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then - # we reset no_tk in case something fails here - no_tk=true - AC_ARG_WITH(tk, [ --with-tk directory containing tk configuration (tkConfig.sh)], with_tkconfig=${withval}) - AC_MSG_CHECKING([for Tk configuration]) - AC_CACHE_VAL(ac_cv_c_tkconfig,[ - - # First check to see if --with-tkconfig was specified. - if test x"${with_tkconfig}" != x ; then - if test -f "${with_tkconfig}/tkConfig.sh" ; then - ac_cv_c_tkconfig=`(cd ${with_tkconfig}; pwd)` - else - AC_MSG_ERROR([${with_tkconfig} directory doesn't contain tkConfig.sh]) - fi - fi - - # then check for a private Tk library - if test x"${ac_cv_c_tkconfig}" = x ; then - for i in \ - ../tk \ - `ls -dr ../tk[[8-9]].[[0-9]].[[0-9]]* 2>/dev/null` \ - `ls -dr ../tk[[8-9]].[[0-9]] 2>/dev/null` \ - `ls -dr ../tk[[8-9]].[[0-9]]* 2>/dev/null` \ - ../../tk \ - `ls -dr ../../tk[[8-9]].[[0-9]].[[0-9]]* 2>/dev/null` \ - `ls -dr ../../tk[[8-9]].[[0-9]] 2>/dev/null` \ - `ls -dr ../../tk[[8-9]].[[0-9]]* 2>/dev/null` \ - ../../../tk \ - `ls -dr ../../../tk[[8-9]].[[0-9]].[[0-9]]* 2>/dev/null` \ - `ls -dr ../../../tk[[8-9]].[[0-9]] 2>/dev/null` \ - `ls -dr ../../../tk[[8-9]].[[0-9]]* 2>/dev/null` ; do - if test -f "$i/unix/tkConfig.sh" ; then - ac_cv_c_tkconfig=`(cd $i/unix; pwd)` - break - fi - done - fi - # check in a few common install locations - if test x"${ac_cv_c_tkconfig}" = x ; then - for i in `ls -d ${libdir} 2>/dev/null` \ - `ls -d /usr/local/lib 2>/dev/null` \ - `ls -d /usr/contrib/lib 2>/dev/null` \ - `ls -d /usr/lib 2>/dev/null` \ - ; do - if test -f "$i/tkConfig.sh" ; then - ac_cv_c_tkconfig=`(cd $i; pwd)` - break - fi - done - fi - # check in a few other private locations - if test x"${ac_cv_c_tkconfig}" = x ; then - for i in \ - ${srcdir}/../tk \ - `ls -dr ${srcdir}/../tk[[8-9]].[[0-9]].[[0-9]]* 2>/dev/null` \ - `ls -dr ${srcdir}/../tk[[8-9]].[[0-9]] 2>/dev/null` \ - `ls -dr ${srcdir}/../tk[[8-9]].[[0-9]]* 2>/dev/null` ; do - if test -f "$i/unix/tkConfig.sh" ; then - ac_cv_c_tkconfig=`(cd $i/unix; pwd)` - break - fi - done - fi - ]) - if test x"${ac_cv_c_tkconfig}" = x ; then - TK_BIN_DIR="# no Tk configs found" - AC_MSG_WARN(Can't find Tk configuration definitions) - exit 0 - else - no_tk= - TK_BIN_DIR=${ac_cv_c_tkconfig} - AC_MSG_RESULT(found $TK_BIN_DIR/tkConfig.sh) - fi - fi - -]) - -#------------------------------------------------------------------------ -# SC_LOAD_TCLCONFIG -- -# -# Load the tclConfig.sh file -# -# Arguments: -# -# Requires the following vars to be set: -# TCL_BIN_DIR -# -# Results: -# -# Subst the following vars: -# TCL_BIN_DIR -# TCL_SRC_DIR -# TCL_INC_DIR -# TCL_LIB_FILE -# -#------------------------------------------------------------------------ - -AC_DEFUN([SC_LOAD_TCLCONFIG], [ - AC_MSG_CHECKING([for existence of $TCL_BIN_DIR/tclConfig.sh]) - - if test -f "$TCL_BIN_DIR/tclConfig.sh" ; then - AC_MSG_RESULT([loading]) - . $TCL_BIN_DIR/tclConfig.sh - else - AC_MSG_RESULT([file not found]) - fi - - # - # If the TCL_BIN_DIR is the build directory (not the install directory), - # then set the common variable name to the value of the build variables. - # For example, the variable TCL_LIB_SPEC will be set to the value - # of TCL_BUILD_LIB_SPEC. An extension should make use of TCL_LIB_SPEC - # instead of TCL_BUILD_LIB_SPEC since it will work with both an - # installed and uninstalled version of Tcl. - # - - if test -f $TCL_BIN_DIR/Makefile ; then - TCL_LIB_SPEC=${TCL_BUILD_LIB_SPEC} - TCL_STUB_LIB_SPEC=${TCL_BUILD_STUB_LIB_SPEC} - TCL_STUB_LIB_PATH=${TCL_BUILD_STUB_LIB_PATH} - fi - - # - # eval is required to do the TCL_DBGX substitution - # - - eval "TCL_LIB_FILE=\"${TCL_LIB_FILE}\"" - eval "TCL_LIB_FLAG=\"${TCL_LIB_FLAG}\"" - eval "TCL_LIB_SPEC=\"${TCL_LIB_SPEC}\"" - - eval "TCL_STUB_LIB_FILE=\"${TCL_STUB_LIB_FILE}\"" - eval "TCL_STUB_LIB_FLAG=\"${TCL_STUB_LIB_FLAG}\"" - eval "TCL_STUB_LIB_SPEC=\"${TCL_STUB_LIB_SPEC}\"" - - AC_SUBST(TCL_VERSION) - AC_SUBST(TCL_BIN_DIR) - AC_SUBST(TCL_INC_DIR) - AC_SUBST(TCL_SRC_DIR) - - AC_SUBST(TCL_LIB_FILE) - AC_SUBST(TCL_LIB_FLAG) - AC_SUBST(TCL_LIB_SPEC) - - AC_SUBST(TCL_STUB_LIB_FILE) - AC_SUBST(TCL_STUB_LIB_FLAG) - AC_SUBST(TCL_STUB_LIB_SPEC) -]) - -#------------------------------------------------------------------------ -# SC_LOAD_TKCONFIG -- -# -# Load the tkConfig.sh file -# -# Arguments: -# -# Requires the following vars to be set: -# TK_BIN_DIR -# -# Results: -# -# Sets the following vars that should be in tkConfig.sh: -# TK_BIN_DIR -#------------------------------------------------------------------------ - -AC_DEFUN([SC_LOAD_TKCONFIG], [ - AC_MSG_CHECKING([for existence of $TK_BIN_DIR/tkConfig.sh]) - - if test -f "$TK_BIN_DIR/tkConfig.sh" ; then - AC_MSG_RESULT([loading]) - . $TK_BIN_DIR/tkConfig.sh - else - AC_MSG_RESULT([could not find $TK_BIN_DIR/tkConfig.sh]) - fi - - AC_SUBST(TK_VERSION) - AC_SUBST(TK_BIN_DIR) - AC_SUBST(TK_SRC_DIR) - AC_SUBST(TK_LIB_DIR) - AC_SUBST(TK_LIB_FILE) -]) - -#------------------------------------------------------------------------ -# SC_PROG_TCLSH -# Locate a tclsh shell installed on the system path. This macro -# will only find a Tcl shell that already exists on the system. -# It will not find a Tcl shell in the Tcl build directory or -# a Tcl shell that has been installed from the Tcl build directory. -# If a Tcl shell can't be located on the PATH, then TCLSH_PROG will -# be set to "". Extensions should take care not to create Makefile -# rules that are run by default and depend on TCLSH_PROG. An -# extension can't assume that an executable Tcl shell exists at -# build time. -# -# Arguments -# none -# -# Results -# Subst's the following values: -# TCLSH_PROG -#------------------------------------------------------------------------ - -AC_DEFUN([SC_PROG_TCLSH], [ - AC_MSG_CHECKING([for tclsh]) - - AC_CACHE_VAL(ac_cv_path_tclsh, [ - search_path=`echo ${PATH} | sed -e 's/:/ /g'` - for dir in $search_path ; do - for j in `ls -r $dir/tclsh[[8-9]]* 2> /dev/null` \ - `ls -r $dir/tclsh* 2> /dev/null` ; do - if test x"$ac_cv_path_tclsh" = x ; then - if test -f "$j" ; then - ac_cv_path_tclsh=$j - break - fi - fi - done - done - ]) - - if test -f "$ac_cv_path_tclsh" ; then - TCLSH_PROG="$ac_cv_path_tclsh" - AC_MSG_RESULT($TCLSH_PROG) - else - # It is not an error if an installed version of Tcl can't be located. - TCLSH_PROG="" - AC_MSG_RESULT([No tclsh found on PATH]) - fi - AC_SUBST(TCLSH_PROG) -]) - -#------------------------------------------------------------------------ -# SC_BUILD_TCLSH -# Determine the fully qualified path name of the tclsh executable -# in the Tcl build directory. This macro will correctly determine -# the name of the tclsh executable even if tclsh has not yet -# been built in the build directory. The build tclsh must be used -# when running tests from an extension build directory. It is not -# correct to use the TCLSH_PROG in cases like this. -# -# Arguments -# none -# -# Results -# Subst's the following values: -# BUILD_TCLSH -#------------------------------------------------------------------------ - -AC_DEFUN([SC_BUILD_TCLSH], [ - AC_MSG_CHECKING([for tclsh in Tcl build directory]) - BUILD_TCLSH=${TCL_BIN_DIR}/tclsh - AC_MSG_RESULT($BUILD_TCLSH) - AC_SUBST(BUILD_TCLSH) -]) - -#------------------------------------------------------------------------ -# SC_ENABLE_SHARED -- -# -# Allows the building of shared libraries -# -# Arguments: -# none -# -# Results: -# -# Adds the following arguments to configure: -# --enable-shared=yes|no -# -# Defines the following vars: -# STATIC_BUILD Used for building import/export libraries -# on Windows. -# -# Sets the following vars: -# SHARED_BUILD Value of 1 or 0 -#------------------------------------------------------------------------ - -AC_DEFUN([SC_ENABLE_SHARED], [ - AC_MSG_CHECKING([how to build libraries]) - AC_ARG_ENABLE(shared, - [ --enable-shared build and link with shared libraries [--enable-shared]], - [tcl_ok=$enableval], [tcl_ok=yes]) - - if test "${enable_shared+set}" = set; then - enableval="$enable_shared" - tcl_ok=$enableval - else - tcl_ok=yes - fi - - if test "$tcl_ok" = "yes" ; then - AC_MSG_RESULT([shared]) - SHARED_BUILD=1 - else - AC_MSG_RESULT([static]) - SHARED_BUILD=0 - AC_DEFINE(STATIC_BUILD) - fi -]) - -#------------------------------------------------------------------------ -# SC_ENABLE_FRAMEWORK -- -# -# Allows the building of shared libraries into frameworks -# -# Arguments: -# none -# -# Results: -# -# Adds the following arguments to configure: -# --enable-framework=yes|no -# -# Sets the following vars: -# FRAMEWORK_BUILD Value of 1 or 0 -#------------------------------------------------------------------------ - -AC_DEFUN([SC_ENABLE_FRAMEWORK], [ - AC_MSG_CHECKING([how to package libraries]) - AC_ARG_ENABLE(framework, - [ --enable-framework package shared libraries in MacOSX frameworks [--disable-framework]], - [tcl_ok=$enableval], [tcl_ok=no]) - - if test "${enable_framework+set}" = set; then - enableval="$enable_framework" - tcl_ok=$enableval - else - tcl_ok=no - fi - - if test "$tcl_ok" = "yes" ; then - AC_MSG_RESULT([framework]) - FRAMEWORK_BUILD=1 - if test "${SHARED_BUILD}" = "0" ; then - AC_MSG_WARN("Frameworks can only be built if --enable-shared is yes") - FRAMEWORK_BUILD=0 - fi - if test $tcl_corefoundation = no; then - AC_MSG_WARN("Frameworks can only be used when CoreFoundation is available") - FRAMEWORK_BUILD=0 - fi - else - AC_MSG_RESULT([standard shared library]) - FRAMEWORK_BUILD=0 - fi -]) - -#------------------------------------------------------------------------ -# SC_ENABLE_THREADS -- -# -# Specify if thread support should be enabled. TCL_THREADS is -# checked so that if you are compiling an extension against a -# threaded core, your extension must be compiled threaded as well. -# -# Arguments: -# none -# -# Results: -# -# Adds the following arguments to configure: -# --enable-threads -# -# Sets the following vars: -# THREADS_LIBS Thread library(s) -# -# Defines the following vars: -# TCL_THREADS -# _REENTRANT -# _THREAD_SAFE -# -#------------------------------------------------------------------------ - -AC_DEFUN([SC_ENABLE_THREADS], [ - AC_MSG_CHECKING(for building with threads) - AC_ARG_ENABLE(threads, [ --enable-threads build with threads], - [tcl_ok=$enableval], [tcl_ok=no]) - - if test "$tcl_ok" = "yes" -o "${TCL_THREADS}" = 1; then - if test "${TCL_THREADS}" = 1; then - AC_MSG_RESULT([yes (threaded core)]) - else - AC_MSG_RESULT([yes]) - fi - TCL_THREADS=1 - AC_DEFINE(TCL_THREADS) - # USE_THREAD_ALLOC tells us to try the special thread-based - # allocator that significantly reduces lock contention - AC_DEFINE(USE_THREAD_ALLOC) - AC_DEFINE(_REENTRANT) - if test "`uname -s`" = "SunOS" ; then - AC_DEFINE(_POSIX_PTHREAD_SEMANTICS) - fi - AC_DEFINE(_THREAD_SAFE) - AC_CHECK_LIB(pthread,pthread_mutex_init,tcl_ok=yes,tcl_ok=no) - if test "$tcl_ok" = "no"; then - # Check a little harder for __pthread_mutex_init in the same - # library, as some systems hide it there until pthread.h is - # defined. We could alternatively do an AC_TRY_COMPILE with - # pthread.h, but that will work with libpthread really doesn't - # exist, like AIX 4.2. [Bug: 4359] - AC_CHECK_LIB(pthread,__pthread_mutex_init,tcl_ok=yes,tcl_ok=no) - fi - - if test "$tcl_ok" = "yes"; then - # The space is needed - THREADS_LIBS=" -lpthread" - else - AC_CHECK_LIB(pthreads,pthread_mutex_init,tcl_ok=yes,tcl_ok=no) - if test "$tcl_ok" = "yes"; then - # The space is needed - THREADS_LIBS=" -lpthreads" - else - AC_CHECK_LIB(c,pthread_mutex_init,tcl_ok=yes,tcl_ok=no) - if test "$tcl_ok" = "no"; then - AC_CHECK_LIB(c_r,pthread_mutex_init,tcl_ok=yes,tcl_ok=no) - if test "$tcl_ok" = "yes"; then - # The space is needed - THREADS_LIBS=" -pthread" - else - TCL_THREADS=0 - AC_MSG_WARN("Don t know how to find pthread lib on your system - you must disable thread support or edit the LIBS in the Makefile...") - fi - fi - fi - fi - - # Does the pthread-implementation provide - # 'pthread_attr_setstacksize' ? - - ac_saved_libs=$LIBS - LIBS="$LIBS $THREADS_LIBS" - AC_CHECK_FUNCS(pthread_attr_setstacksize) - AC_CHECK_FUNCS(pthread_atfork) - LIBS=$ac_saved_libs - else - TCL_THREADS=0 - AC_MSG_RESULT([no (default)]) - fi - AC_SUBST(TCL_THREADS) -]) - -#------------------------------------------------------------------------ -# SC_ENABLE_SYMBOLS -- -# -# Specify if debugging symbols should be used. -# Memory (TCL_MEM_DEBUG) and compile (TCL_COMPILE_DEBUG) debugging -# can also be enabled. -# -# Arguments: -# none -# -# Requires the following vars to be set in the Makefile: -# CFLAGS_DEBUG -# CFLAGS_OPTIMIZE -# LDFLAGS_DEBUG -# LDFLAGS_OPTIMIZE -# -# Results: -# -# Adds the following arguments to configure: -# --enable-symbols -# -# Defines the following vars: -# CFLAGS_DEFAULT Sets to $(CFLAGS_DEBUG) if true -# Sets to $(CFLAGS_OPTIMIZE) if false -# LDFLAGS_DEFAULT Sets to $(LDFLAGS_DEBUG) if true -# Sets to $(LDFLAGS_OPTIMIZE) if false -# DBGX Debug library extension -# -#------------------------------------------------------------------------ - -AC_DEFUN([SC_ENABLE_SYMBOLS], [ - AC_MSG_CHECKING([for build with symbols]) - AC_ARG_ENABLE(symbols, [ --enable-symbols build with debugging symbols [--disable-symbols]], [tcl_ok=$enableval], [tcl_ok=no]) -# FIXME: Currently, LDFLAGS_DEFAULT is not used, it should work like CFLAGS_DEFAULT. - if test "$tcl_ok" = "no"; then - CFLAGS_DEFAULT='$(CFLAGS_OPTIMIZE)' - LDFLAGS_DEFAULT='$(LDFLAGS_OPTIMIZE)' - DBGX="" - AC_MSG_RESULT([no]) - else - CFLAGS_DEFAULT='$(CFLAGS_DEBUG)' - LDFLAGS_DEFAULT='$(LDFLAGS_DEBUG)' - DBGX=g - if test "$tcl_ok" = "yes"; then - AC_MSG_RESULT([yes (standard debugging)]) - fi - fi - AC_SUBST(CFLAGS_DEFAULT) - AC_SUBST(LDFLAGS_DEFAULT) - - if test "$tcl_ok" = "mem" -o "$tcl_ok" = "all"; then - AC_DEFINE(TCL_MEM_DEBUG) - fi - - if test "$tcl_ok" = "compile" -o "$tcl_ok" = "all"; then - AC_DEFINE(TCL_COMPILE_DEBUG) - AC_DEFINE(TCL_COMPILE_STATS) - fi - - if test "$tcl_ok" != "yes" -a "$tcl_ok" != "no"; then - if test "$tcl_ok" = "all"; then - AC_MSG_RESULT([enabled symbols mem compile debugging]) - else - AC_MSG_RESULT([enabled $tcl_ok debugging]) - fi - fi -]) - -#------------------------------------------------------------------------ -# SC_ENABLE_LANGINFO -- -# -# Allows use of modern nl_langinfo check for better l10n. -# This is only relevant for Unix. -# -# Arguments: -# none -# -# Results: -# -# Adds the following arguments to configure: -# --enable-langinfo=yes|no (default is yes) -# -# Defines the following vars: -# HAVE_LANGINFO Triggers use of nl_langinfo if defined. -# -#------------------------------------------------------------------------ - -AC_DEFUN([SC_ENABLE_LANGINFO], [ - AC_ARG_ENABLE(langinfo, - [ --enable-langinfo use nl_langinfo if possible to determine - encoding at startup, otherwise use old heuristic], - [langinfo_ok=$enableval], [langinfo_ok=yes]) - - HAVE_LANGINFO=0 - if test "$langinfo_ok" = "yes"; then - AC_CHECK_HEADER(langinfo.h,[langinfo_ok=yes],[langinfo_ok=no]) - fi - AC_MSG_CHECKING([whether to use nl_langinfo]) - if test "$langinfo_ok" = "yes"; then - AC_CACHE_VAL(tcl_cv_langinfo_h, - AC_TRY_COMPILE([#include ], [nl_langinfo(CODESET);], - [tcl_cv_langinfo_h=yes],[tcl_cv_langinfo_h=no])) - AC_MSG_RESULT($tcl_cv_langinfo_h) - if test $tcl_cv_langinfo_h = yes; then - AC_DEFINE(HAVE_LANGINFO) - fi - else - AC_MSG_RESULT([$langinfo_ok]) - fi -]) - -#-------------------------------------------------------------------- -# SC_CONFIG_MANPAGES -# -# Decide whether to use symlinks for linking the manpages, -# whether to compress the manpages after installation, and -# whether to add a package name suffix to the installed -# manpages to avoidfile name clashes. -# If compression is enabled also find out what file name suffix -# the given compression program is using. -# -# Arguments: -# none -# -# Results: -# -# Adds the following arguments to configure: -# --enable-man-symlinks -# --enable-man-compression=PROG -# --enable-man-suffix[=STRING] -# -# Defines the following variable: -# -# MAN_FLAGS - The apropriate flags for installManPage -# according to the user's selection. -# -#-------------------------------------------------------------------- - -AC_DEFUN([SC_CONFIG_MANPAGES], [ - AC_MSG_CHECKING([whether to use symlinks for manpages]) - AC_ARG_ENABLE(man-symlinks, - [ --enable-man-symlinks use symlinks for the manpages], - test "$enableval" != "no" && MAN_FLAGS="$MAN_FLAGS --symlinks", - enableval="no") - AC_MSG_RESULT([$enableval]) - - AC_MSG_CHECKING([whether to compress the manpages]) - AC_ARG_ENABLE(man-compression, - [ --enable-man-compression=PROG - compress the manpages with PROG], - test "$enableval" = "yes" && AC_MSG_ERROR([missing argument to --enable-man-compression]) - test "$enableval" != "no" && MAN_FLAGS="$MAN_FLAGS --compress $enableval", - enableval="no") - AC_MSG_RESULT([$enableval]) - if test "$enableval" != "no"; then - AC_MSG_CHECKING([for compressed file suffix]) - touch TeST - $enableval TeST - Z=`ls TeST* | sed 's/^....//'` - rm -f TeST* - MAN_FLAGS="$MAN_FLAGS --extension $Z" - AC_MSG_RESULT([$Z]) - fi - - AC_MSG_CHECKING([whether to add a package name suffix for the manpages]) - AC_ARG_ENABLE(man-suffix, - [ --enable-man-suffix=STRING - use STRING as a suffix to manpage file names - (default: $1)], - test "$enableval" = "yes" && enableval="$1" - test "$enableval" != "no" && MAN_FLAGS="$MAN_FLAGS --suffix $enableval", - enableval="no") - AC_MSG_RESULT([$enableval]) - - AC_SUBST(MAN_FLAGS) -]) - -#-------------------------------------------------------------------- -# SC_CONFIG_CFLAGS -# -# Try to determine the proper flags to pass to the compiler -# for building shared libraries and other such nonsense. -# -# Arguments: -# none -# -# Results: -# -# Defines and substitutes the following vars: -# -# DL_OBJS - Name of the object file that implements dynamic -# loading for Tcl on this system. -# DL_LIBS - Library file(s) to include in tclsh and other base -# applications in order for the "load" command to work. -# LDFLAGS - Flags to pass to the compiler when linking object -# files into an executable application binary such -# as tclsh. -# LD_SEARCH_FLAGS-Flags to pass to ld, such as "-R /usr/local/tcl/lib", -# that tell the run-time dynamic linker where to look -# for shared libraries such as libtcl.so. Depends on -# the variable LIB_RUNTIME_DIR in the Makefile. Could -# be the same as CC_SEARCH_FLAGS if ${CC} is used to link. -# CC_SEARCH_FLAGS-Flags to pass to ${CC}, such as "-Wl,-rpath,/usr/local/tcl/lib", -# that tell the run-time dynamic linker where to look -# for shared libraries such as libtcl.so. Depends on -# the variable LIB_RUNTIME_DIR in the Makefile. -# MAKE_LIB - Command to execute to build the a library; -# differs when building shared or static. -# MAKE_STUB_LIB - -# Command to execute to build a stub library. -# INSTALL_LIB - Command to execute to install a library; -# differs when building shared or static. -# INSTALL_STUB_LIB - -# Command to execute to install a stub library. -# STLIB_LD - Base command to use for combining object files -# into a static library. -# SHLIB_CFLAGS - Flags to pass to cc when compiling the components -# of a shared library (may request position-independent -# code, among other things). -# SHLIB_LD - Base command to use for combining object files -# into a shared library. -# SHLIB_LD_LIBS - Dependent libraries for the linker to scan when -# creating shared libraries. This symbol typically -# goes at the end of the "ld" commands that build -# shared libraries. The value of the symbol is -# "${LIBS}" if all of the dependent libraries should -# be specified when creating a shared library. If -# dependent libraries should not be specified (as on -# SunOS 4.x, where they cause the link to fail, or in -# general if Tcl and Tk aren't themselves shared -# libraries), then this symbol has an empty string -# as its value. -# SHLIB_SUFFIX - Suffix to use for the names of dynamically loadable -# extensions. An empty string means we don't know how -# to use shared libraries on this platform. -# TCL_SHLIB_LD_EXTRAS - Additional element which are added to SHLIB_LD_LIBS -# TK_SHLIB_LD_EXTRAS for the build of Tcl and Tk, but not recorded in the -# tclConfig.sh, since they are only used for the build -# of Tcl and Tk. -# Examples: MacOS X records the library version and -# compatibility version in the shared library. But -# of course the Tcl version of this is only used for Tcl. -# LIB_SUFFIX - Specifies everything that comes after the "libfoo" -# in a static or shared library name, using the $VERSION variable -# to put the version in the right place. This is used -# by platforms that need non-standard library names. -# Examples: ${VERSION}.so.1.1 on NetBSD, since it needs -# to have a version after the .so, and ${VERSION}.a -# on AIX, since a shared library needs to have -# a .a extension whereas shared objects for loadable -# extensions have a .so extension. Defaults to -# ${VERSION}${SHLIB_SUFFIX}. -# TCL_NEEDS_EXP_FILE - -# 1 means that an export file is needed to link to a -# shared library. -# TCL_EXP_FILE - The name of the installed export / import file which -# should be used to link to the Tcl shared library. -# Empty if Tcl is unshared. -# TCL_BUILD_EXP_FILE - -# The name of the built export / import file which -# should be used to link to the Tcl shared library. -# Empty if Tcl is unshared. -# CFLAGS_DEBUG - -# Flags used when running the compiler in debug mode -# CFLAGS_OPTIMIZE - -# Flags used when running the compiler in optimize mode -# CFLAGS - Additional CFLAGS added as necessary (usually 64-bit) -# -#-------------------------------------------------------------------- - -AC_DEFUN([SC_CONFIG_CFLAGS], [ - - # Step 0.a: Enable 64 bit support? - - AC_MSG_CHECKING([if 64bit support is requested]) - AC_ARG_ENABLE(64bit,[ --enable-64bit enable 64bit support (where applicable)],,enableval="no") - - if test "$enableval" = "yes"; then - do64bit=yes - else - do64bit=no - fi - AC_MSG_RESULT($do64bit) - - # Step 0.b: Enable Solaris 64 bit VIS support? - - AC_MSG_CHECKING([if 64bit Sparc VIS support is requested]) - AC_ARG_ENABLE(64bit-vis,[ --enable-64bit-vis enable 64bit Sparc VIS support],,enableval="no") - - if test "$enableval" = "yes"; then - # Force 64bit on with VIS - do64bit=yes - do64bitVIS=yes - else - do64bitVIS=no - fi - AC_MSG_RESULT($do64bitVIS) - - # Step 1: set the variable "system" to hold the name and version number - # for the system. 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This library has to be linked in after - # the MATH_LIBS or it breaks the pow() function. The way to - # insure proper sequencing, is to add it to the tail of MATH_LIBS. - # This library also supplies gettimeofday. - # - # AIX does not have a timezone field in struct tm. 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Fix flags for GNU ld. - do64bit_ok=yes - SHLIB_LD="gcc -shared" - SHLIB_LD_LIBS='${LIBS}' - CC_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}' - LD_SEARCH_FLAGS=${CC_SEARCH_FLAGS} - ;; - *) - AC_MSG_WARN("64bit mode not supported with GCC on $system") - ;; - esac - else - do64bit_ok=yes - CFLAGS="$CFLAGS +DD64" - LDFLAGS="$LDFLAGS +DD64" - fi - fi - ;; - HP-UX-*.08.*|HP-UX-*.09.*|HP-UX-*.10.*) - SHLIB_SUFFIX=".sl" - AC_CHECK_LIB(dld, shl_load, tcl_ok=yes, tcl_ok=no) - if test "$tcl_ok" = yes; then - SHLIB_CFLAGS="+z" - SHLIB_LD="ld -b" - SHLIB_LD_LIBS="" - DL_OBJS="tclLoadShl.o" - DL_LIBS="-ldld" - LDFLAGS="$LDFLAGS -Wl,-E" - CC_SEARCH_FLAGS='-Wl,+s,+b,${LIB_RUNTIME_DIR}:.' - LD_SEARCH_FLAGS='+s +b ${LIB_RUNTIME_DIR}:.' - LD_LIBRARY_PATH_VAR="SHLIB_PATH" - fi - ;; - IRIX-4.*) - SHLIB_CFLAGS="-G 0" - SHLIB_SUFFIX=".a" - SHLIB_LD="echo tclLdAout $CC \{$SHLIB_CFLAGS\} | `pwd`/tclsh -r -G 0" - SHLIB_LD_LIBS='${LIBS}' - DL_OBJS="tclLoadAout.o" - DL_LIBS="" - LDFLAGS="$LDFLAGS -Wl,-D,08000000" - CC_SEARCH_FLAGS='-L${LIB_RUNTIME_DIR}' - LD_SEARCH_FLAGS=${CC_SEARCH_FLAGS} - SHARED_LIB_SUFFIX='${VERSION}\$\{DBGX\}.a' - ;; - IRIX-5.*) - SHLIB_CFLAGS="" - SHLIB_LD="ld -shared -rdata_shared" - SHLIB_LD_LIBS='${LIBS}' - SHLIB_SUFFIX=".so" - DL_OBJS="tclLoadDl.o" - DL_LIBS="" - CC_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}' - LD_SEARCH_FLAGS='-rpath ${LIB_RUNTIME_DIR}' - ;; - IRIX-6.*) - SHLIB_CFLAGS="" - SHLIB_LD="ld -n32 -shared -rdata_shared" - SHLIB_LD_LIBS='${LIBS}' - SHLIB_SUFFIX=".so" - DL_OBJS="tclLoadDl.o" - DL_LIBS="" - CC_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}' - LD_SEARCH_FLAGS='-rpath ${LIB_RUNTIME_DIR}' - if test "$GCC" = "yes" ; then - CFLAGS="$CFLAGS -mabi=n32" - LDFLAGS="$LDFLAGS -mabi=n32" - else - case $system in - IRIX-6.3) - # Use to build 6.2 compatible binaries on 6.3. - CFLAGS="$CFLAGS -n32 -D_OLD_TERMIOS" - ;; - *) - CFLAGS="$CFLAGS -n32" - ;; - esac - LDFLAGS="$LDFLAGS -n32" - fi - ;; - IRIX64-6.*) - SHLIB_CFLAGS="" - SHLIB_LD="ld -n32 -shared -rdata_shared" - SHLIB_LD_LIBS='${LIBS}' - SHLIB_SUFFIX=".so" - DL_OBJS="tclLoadDl.o" - DL_LIBS="" - CC_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}' - LD_SEARCH_FLAGS='-rpath ${LIB_RUNTIME_DIR}' - - # Check to enable 64-bit flags for compiler/linker - - if test "$do64bit" = "yes" ; then - if test "$GCC" = "yes" ; then - AC_MSG_WARN([64bit mode not supported by gcc]) - else - do64bit_ok=yes - SHLIB_LD="ld -64 -shared -rdata_shared" - CFLAGS="$CFLAGS -64" - LDFLAGS="$LDFLAGS -64" - fi - fi - ;; - Linux*) - SHLIB_CFLAGS="-fPIC" - SHLIB_LD_LIBS='${LIBS}' - SHLIB_SUFFIX=".so" - - CFLAGS_OPTIMIZE=-O2 - # egcs-2.91.66 on Redhat Linux 6.0 generates lots of warnings - # when you inline the string and math operations. Turn this off to - # get rid of the warnings. - #CFLAGS_OPTIMIZE="${CFLAGS_OPTIMIZE} -D__NO_STRING_INLINES -D__NO_MATH_INLINES" - - # following line added by CW for Debian GNU/Linux - TCL_SHLIB_LD_EXTRAS="-Wl,-soname,\${TCL_LIB_FILE}.0" - - if test "$have_dl" = yes; then - SHLIB_LD="${CC} -shared" - DL_OBJS="tclLoadDl.o" - DL_LIBS="-ldl" - LDFLAGS="$LDFLAGS -Wl,--export-dynamic" - CC_SEARCH_FLAGS="" - LD_SEARCH_FLAGS=${CC_SEARCH_FLAGS} - else - AC_CHECK_HEADER(dld.h, [ - SHLIB_LD="ld -shared" - DL_OBJS="tclLoadDld.o" - DL_LIBS="-ldld" - CC_SEARCH_FLAGS="" - LD_SEARCH_FLAGS=""]) - fi - if test "`uname -m`" = "alpha" ; then - CFLAGS="$CFLAGS -mieee" - fi - - # The combo of gcc + glibc has a bug related - # to inlining of functions like strtod(). The - # -fno-builtin flag should address this problem - # but it does not work. The -fno-inline flag - # is kind of overkill but it works. - # Disable inlining only when one of the - # files in compat/*.c is being linked in. - if test x"${LIBOBJS}" != x ; then - CFLAGS="$CFLAGS -fno-inline" - fi - - # XIM peeking works under XFree86. - AC_DEFINE(PEEK_XCLOSEIM) - - ;; - GNU*) - SHLIB_CFLAGS="-fPIC" - SHLIB_LD_LIBS='${LIBS}' - SHLIB_SUFFIX=".so" - - # following line added by CW for Debian GNU/Hurd - TCL_SHLIB_LD_EXTRAS="-Wl,-soname,\${TCL_LIB_FILE}.0" - - if test "$have_dl" = yes; then - SHLIB_LD="${CC} -shared" - DL_OBJS="tclLoadDl.o" - DL_LIBS="-ldl" - LDFLAGS="$LDFLAGS -Wl,--export-dynamic" - CC_SEARCH_FLAGS="" - LD_SEARCH_FLAGS="${CC_SEARCH_FLAGS}" - else - AC_CHECK_HEADER(dld.h, [ - SHLIB_LD="ld -shared" - DL_OBJS="tclLoadDld.o" - DL_LIBS="-ldld" - CC_SEARCH_FLAGS="" - LD_SEARCH_FLAGS=""]) - fi - if test "`uname -m`" = "alpha" ; then - CFLAGS="$CFLAGS -mieee" - fi - ;; - Lynx*) - SHLIB_CFLAGS="-fPIC" - SHLIB_LD_LIBS='${LIBS}' - SHLIB_SUFFIX=".so" - CFLAGS_OPTIMIZE=-02 - SHLIB_LD="${CC} -shared " - DL_OBJS="tclLoadDl.o" - DL_LIBS="-mshared -ldl" - LD_FLAGS="-Wl,--export-dynamic" - CC_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}' - LD_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}' - ;; - MP-RAS-02*) - SHLIB_CFLAGS="-K PIC" - SHLIB_LD="cc -G" - SHLIB_LD_LIBS="" - SHLIB_SUFFIX=".so" - DL_OBJS="tclLoadDl.o" - DL_LIBS="-ldl" - CC_SEARCH_FLAGS="" - LD_SEARCH_FLAGS="" - ;; - MP-RAS-*) - SHLIB_CFLAGS="-K PIC" - SHLIB_LD="cc -G" - SHLIB_LD_LIBS="" - SHLIB_SUFFIX=".so" - DL_OBJS="tclLoadDl.o" - DL_LIBS="-ldl" - LDFLAGS="$LDFLAGS -Wl,-Bexport" - CC_SEARCH_FLAGS="" - LD_SEARCH_FLAGS="" - ;; - NetBSD-Debian) - SHLIB_CFLAGS="-fPIC" - SHLIB_LD_LIBS='${LIBS}' - SHLIB_SUFFIX=".so" - - SHLIB_LD="${CC} -shared" - DL_OBJS="tclLoadDl.o" - DL_LIBS="" - LDFLAGS="$LDFLAGS -Wl,--export-dynamic" - LD_SEARCH_FLAGS="" - # following line added by CW for Debian GNU/NetBSD - TCL_SHLIB_LD_EXTRAS="-Wl,-soname,\${TCL_LIB_FILE}.0" - ;; - NetBSD-*|FreeBSD-[[1-2]].*|OpenBSD-*) - # Not available on all versions: check for include file. - AC_CHECK_HEADER(dlfcn.h, [ - # NetBSD/SPARC needs -fPIC, -fpic will not do. - SHLIB_CFLAGS="-fPIC" - SHLIB_LD="ld -Bshareable -x" - SHLIB_LD_LIBS="" - SHLIB_SUFFIX=".so" - DL_OBJS="tclLoadDl.o" - DL_LIBS="" - CC_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}' - LD_SEARCH_FLAGS='-rpath ${LIB_RUNTIME_DIR}' - AC_MSG_CHECKING(for ELF) - AC_EGREP_CPP(yes, [ -#ifdef __ELF__ - yes -#endif - ], - AC_MSG_RESULT(yes) - SHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}\$\{DBGX\}.so', - AC_MSG_RESULT(no) - SHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}\$\{DBGX\}.so.1.0' - ) - ], [ - SHLIB_CFLAGS="" - SHLIB_LD="echo tclLdAout $CC \{$SHLIB_CFLAGS\} | `pwd`/tclsh -r" - SHLIB_LD_LIBS='${LIBS}' - SHLIB_SUFFIX=".a" - DL_OBJS="tclLoadAout.o" - DL_LIBS="" - CC_SEARCH_FLAGS='-L${LIB_RUNTIME_DIR}' - LD_SEARCH_FLAGS=${CC_SEARCH_FLAGS} - SHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}\$\{DBGX\}.a' - ]) - - # FreeBSD doesn't handle version numbers with dots. - - UNSHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}\$\{DBGX\}.a' - TCL_LIB_VERSIONS_OK=nodots - ;; 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- FreeBSD-*) - # FreeBSD 3.* and greater have ELF. - SHLIB_CFLAGS="-fPIC" - SHLIB_LD="ld -Bshareable -x" - SHLIB_LD_LIBS='${LIBS}' - SHLIB_SUFFIX=".so" - DL_OBJS="tclLoadDl.o" - DL_LIBS="" - LDFLAGS="$LDFLAGS -export-dynamic" - CC_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}' - LD_SEARCH_FLAGS='-rpath ${LIB_RUNTIME_DIR}' - if test "${TCL_THREADS}" = "1" ; then - # The -pthread needs to go in the CFLAGS, not LIBS - LIBS=`echo $LIBS | sed s/-pthread//` - CFLAGS="$CFLAGS -pthread" - LDFLAGS="$LDFLAGS -pthread" - fi - case $system in - FreeBSD-3.*) - # FreeBSD-3 doesn't handle version numbers with dots. - UNSHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}\$\{DBGX\}.a' - SHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}\$\{DBGX\}.so' - TCL_LIB_VERSIONS_OK=nodots - ;; - esac - ;; - Darwin-*) - CFLAGS_OPTIMIZE="-Os" - SHLIB_CFLAGS="-fno-common" - if test $do64bit = yes; then - do64bit_ok=yes - CFLAGS="$CFLAGS -arch ppc64 -mpowerpc64 -mcpu=G5" - fi - SHLIB_LD='${CC} -dynamiclib ${CFLAGS} ${LDFLAGS}' - AC_CACHE_CHECK([if ld accepts -single_module flag], tcl_cv_ld_single_module, [ - hold_ldflags=$LDFLAGS - LDFLAGS="$LDFLAGS -dynamiclib -Wl,-single_module" - AC_TRY_LINK(, [int i;], tcl_cv_ld_single_module=yes, tcl_cv_ld_single_module=no) - LDFLAGS=$hold_ldflags]) - if test $tcl_cv_ld_single_module = yes; then - SHLIB_LD="${SHLIB_LD} -Wl,-single_module" - fi - SHLIB_LD_LIBS='${LIBS}' - SHLIB_SUFFIX=".dylib" - DL_OBJS="tclLoadDyld.o" - DL_LIBS="" - # Don't use -prebind when building for Mac OS X 10.4 or later only: - test -z "${MACOSX_DEPLOYMENT_TARGET}" || \ - test "`echo "${MACOSX_DEPLOYMENT_TARGET}" | awk -F. 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'{print [$]1}'` -lt 7 ; then - ac_cv_func_realpath=no - fi - ;; - NEXTSTEP-*) - SHLIB_CFLAGS="" - SHLIB_LD="cc -nostdlib -r" - SHLIB_LD_LIBS="" - SHLIB_SUFFIX=".so" - DL_OBJS="tclLoadNext.o" - DL_LIBS="" - CC_SEARCH_FLAGS="" - LD_SEARCH_FLAGS="" - ;; - OS/390-*) - CFLAGS_OPTIMIZE="" # Optimizer is buggy - AC_DEFINE(_OE_SOCKETS) # needed in sys/socket.h - ;; - OSF1-1.0|OSF1-1.1|OSF1-1.2) - # OSF/1 1.[012] from OSF, and derivatives, including Paragon OSF/1 - SHLIB_CFLAGS="" - # Hack: make package name same as library name - SHLIB_LD='ld -R -export $@:' - SHLIB_LD_LIBS="" - SHLIB_SUFFIX=".so" - DL_OBJS="tclLoadOSF.o" - DL_LIBS="" - CC_SEARCH_FLAGS="" - LD_SEARCH_FLAGS="" - ;; - OSF1-1.*) - # OSF/1 1.3 from OSF using ELF, and derivatives, including AD2 - SHLIB_CFLAGS="-fPIC" - if test "$SHARED_BUILD" = "1" ; then - SHLIB_LD="ld -shared" - else - SHLIB_LD="ld -non_shared" - fi - SHLIB_LD_LIBS="" - SHLIB_SUFFIX=".so" - DL_OBJS="tclLoadDl.o" - DL_LIBS="" - CC_SEARCH_FLAGS="" - LD_SEARCH_FLAGS="" - ;; - OSF1-V*) - # Digital OSF/1 - SHLIB_CFLAGS="" - if test "$SHARED_BUILD" = "1" ; then - SHLIB_LD='ld -shared -expect_unresolved "*"' - else - SHLIB_LD='ld -non_shared -expect_unresolved "*"' - fi - SHLIB_LD_LIBS="" - SHLIB_SUFFIX=".so" - DL_OBJS="tclLoadDl.o" - DL_LIBS="" - CC_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}' - LD_SEARCH_FLAGS='-rpath ${LIB_RUNTIME_DIR}' - if test "$GCC" = "yes" ; then - CFLAGS="$CFLAGS -mieee" - else - CFLAGS="$CFLAGS -DHAVE_TZSET -std1 -ieee" - fi - # see pthread_intro(3) for pthread support on osf1, k.furukawa - if test "${TCL_THREADS}" = "1" ; then - CFLAGS="$CFLAGS -DHAVE_PTHREAD_ATTR_SETSTACKSIZE" - CFLAGS="$CFLAGS -DTCL_THREAD_STACK_MIN=PTHREAD_STACK_MIN*64" - LIBS=`echo $LIBS | sed s/-lpthreads//` - if test "$GCC" = "yes" ; then - LIBS="$LIBS -lpthread -lmach -lexc" - else - CFLAGS="$CFLAGS -pthread" - LDFLAGS="$LDFLAGS -pthread" - fi - fi - - ;; - QNX-6*) - # QNX RTP - # This may work for all QNX, but it was only reported for v6. - SHLIB_CFLAGS="-fPIC" - SHLIB_LD="ld -Bshareable -x" - SHLIB_LD_LIBS="" - SHLIB_SUFFIX=".so" - DL_OBJS="tclLoadDl.o" - # dlopen is in -lc on QNX - DL_LIBS="" - CC_SEARCH_FLAGS="" - LD_SEARCH_FLAGS="" - ;; - RISCos-*) - SHLIB_CFLAGS="-G 0" - SHLIB_LD="echo tclLdAout $CC \{$SHLIB_CFLAGS\} | `pwd`/tclsh -r -G 0" - SHLIB_LD_LIBS='${LIBS}' - SHLIB_SUFFIX=".a" - DL_OBJS="tclLoadAout.o" - DL_LIBS="" - LDFLAGS="$LDFLAGS -Wl,-D,08000000" - CC_SEARCH_FLAGS='-L${LIB_RUNTIME_DIR}' - LD_SEARCH_FLAGS=${CC_SEARCH_FLAGS} - ;; - SCO_SV-3.2*) - # Note, dlopen is available only on SCO 3.2.5 and greater. However, - # this test works, since "uname -s" was non-standard in 3.2.4 and - # below. - if test "$GCC" = "yes" ; then - SHLIB_CFLAGS="-fPIC -melf" - LDFLAGS="$LDFLAGS -melf -Wl,-Bexport" - else - SHLIB_CFLAGS="-Kpic -belf" - LDFLAGS="$LDFLAGS -belf -Wl,-Bexport" - fi - SHLIB_LD="ld -G" - SHLIB_LD_LIBS="" - SHLIB_SUFFIX=".so" - DL_OBJS="tclLoadDl.o" - DL_LIBS="" - CC_SEARCH_FLAGS="" - LD_SEARCH_FLAGS="" - ;; - SINIX*5.4*) - SHLIB_CFLAGS="-K PIC" - SHLIB_LD="cc -G" - SHLIB_LD_LIBS="" - SHLIB_SUFFIX=".so" - DL_OBJS="tclLoadDl.o" - DL_LIBS="-ldl" - CC_SEARCH_FLAGS="" - LD_SEARCH_FLAGS="" - ;; - SunOS-4*) - SHLIB_CFLAGS="-PIC" - SHLIB_LD="ld" - SHLIB_LD_LIBS="" - SHLIB_SUFFIX=".so" - DL_OBJS="tclLoadDl.o" - DL_LIBS="-ldl" - CC_SEARCH_FLAGS='-L${LIB_RUNTIME_DIR}' - LD_SEARCH_FLAGS=${CC_SEARCH_FLAGS} - - # SunOS can't handle version numbers with dots in them in library - # specs, like -ltcl7.5, so use -ltcl75 instead. 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In any event, this sort of -dnl things needs to be done in the big loop above. -dnl REMOVE THIS BLOCK LATER! (mdejong) -dnl case $system in -dnl BSD/OS*) -dnl ;; -dnl AIX-[[1-4]].*) -dnl ;; -dnl *) -dnl SHLIB_LD_LIBS="" -dnl ;; -dnl esac - fi - - - # Stub lib does not depend on shared/static configuration - if test "$RANLIB" = "" ; then - MAKE_STUB_LIB='${STLIB_LD} [$]@ ${STUB_LIB_OBJS}' - INSTALL_STUB_LIB='$(INSTALL_LIBRARY) $(STUB_LIB_FILE) $(LIB_INSTALL_DIR)/$(STUB_LIB_FILE)' - else - MAKE_STUB_LIB='${STLIB_LD} [$]@ ${STUB_LIB_OBJS} ; ${RANLIB} [$]@' - INSTALL_STUB_LIB='$(INSTALL_LIBRARY) $(STUB_LIB_FILE) $(LIB_INSTALL_DIR)/$(STUB_LIB_FILE) ; (cd $(LIB_INSTALL_DIR) ; $(RANLIB) $(STUB_LIB_FILE))' - fi - - - AC_SUBST(DL_LIBS) - - AC_SUBST(DL_OBJS) - AC_SUBST(PLAT_OBJS) - AC_SUBST(PLAT_SRCS) - AC_SUBST(CFLAGS) - AC_SUBST(CFLAGS_DEBUG) - AC_SUBST(CFLAGS_OPTIMIZE) - AC_SUBST(CFLAGS_WARNING) - - AC_SUBST(LDFLAGS) - AC_SUBST(LDFLAGS_DEBUG) - AC_SUBST(LDFLAGS_OPTIMIZE) - AC_SUBST(CC_SEARCH_FLAGS) - AC_SUBST(LD_SEARCH_FLAGS) - - AC_SUBST(STLIB_LD) - AC_SUBST(SHLIB_LD) - AC_SUBST(TCL_SHLIB_LD_EXTRAS) - AC_SUBST(TK_SHLIB_LD_EXTRAS) - AC_SUBST(SHLIB_LD_LIBS) - AC_SUBST(SHLIB_CFLAGS) - AC_SUBST(SHLIB_SUFFIX) - - AC_SUBST(MAKE_LIB) - AC_SUBST(MAKE_STUB_LIB) - AC_SUBST(INSTALL_LIB) - AC_SUBST(INSTALL_STUB_LIB) - AC_SUBST(RANLIB) -]) - -#-------------------------------------------------------------------- -# SC_SERIAL_PORT -# -# Determine which interface to use to talk to the serial port. -# Note that #include lines must begin in leftmost column for -# some compilers to recognize them as preprocessor directives, -# and some build environments have stdin not pointing at a -# pseudo-terminal (usually /dev/null instead.) -# -# Arguments: -# none -# -# Results: -# -# Defines only one of the following vars: -# HAVE_SYS_MODEM_H -# USE_TERMIOS -# USE_TERMIO -# USE_SGTTY -# -#-------------------------------------------------------------------- - -AC_DEFUN([SC_SERIAL_PORT], [ - AC_CHECK_HEADERS(sys/modem.h) - AC_MSG_CHECKING([termios vs. termio vs. sgtty]) - AC_CACHE_VAL(tcl_cv_api_serial, [ - AC_TRY_RUN([ -#include - -int main() { - struct termios t; - if (tcgetattr(0, &t) == 0) { - cfsetospeed(&t, 0); - t.c_cflag |= PARENB | PARODD | CSIZE | CSTOPB; - return 0; - } - return 1; -}], tcl_cv_api_serial=termios, tcl_cv_api_serial=no, tcl_cv_api_serial=no) - if test $tcl_cv_api_serial = no ; then - AC_TRY_RUN([ -#include - -int main() { - struct termio t; - if (ioctl(0, TCGETA, &t) == 0) { - t.c_cflag |= CBAUD | PARENB | PARODD | CSIZE | CSTOPB; - return 0; - } - return 1; -}], tcl_cv_api_serial=termio, tcl_cv_api_serial=no, tcl_cv_api_serial=no) - fi - if test $tcl_cv_api_serial = no ; then - AC_TRY_RUN([ -#include - -int main() { - struct sgttyb t; - if (ioctl(0, TIOCGETP, &t) == 0) { - t.sg_ospeed = 0; - t.sg_flags |= ODDP | EVENP | RAW; - return 0; - } - return 1; -}], tcl_cv_api_serial=sgtty, tcl_cv_api_serial=no, tcl_cv_api_serial=no) - fi - if test $tcl_cv_api_serial = no ; then - AC_TRY_RUN([ -#include -#include - -int main() { - struct termios t; - if (tcgetattr(0, &t) == 0 - || errno == ENOTTY || errno == ENXIO || errno == EINVAL) { - cfsetospeed(&t, 0); - t.c_cflag |= PARENB | PARODD | CSIZE | CSTOPB; - return 0; - } - return 1; -}], tcl_cv_api_serial=termios, tcl_cv_api_serial=no, tcl_cv_api_serial=no) - fi - if test $tcl_cv_api_serial = no; then - AC_TRY_RUN([ -#include -#include - -int main() { - struct termio t; - if (ioctl(0, TCGETA, &t) == 0 - || errno == ENOTTY || errno == ENXIO || errno == EINVAL) { - t.c_cflag |= CBAUD | PARENB | PARODD | CSIZE | CSTOPB; - return 0; - } - return 1; - }], tcl_cv_api_serial=termio, tcl_cv_api_serial=no, tcl_cv_api_serial=no) - fi - if test $tcl_cv_api_serial = no; then - AC_TRY_RUN([ -#include -#include - -int main() { - struct sgttyb t; - if (ioctl(0, TIOCGETP, &t) == 0 - || errno == ENOTTY || errno == ENXIO || errno == EINVAL) { - t.sg_ospeed = 0; - t.sg_flags |= ODDP | EVENP | RAW; - return 0; - } - return 1; -}], tcl_cv_api_serial=sgtty, tcl_cv_api_serial=none, tcl_cv_api_serial=none) - fi]) - case $tcl_cv_api_serial in - termios) AC_DEFINE(USE_TERMIOS);; - termio) AC_DEFINE(USE_TERMIO);; - sgtty) AC_DEFINE(USE_SGTTY);; - esac - AC_MSG_RESULT($tcl_cv_api_serial) -]) - -#-------------------------------------------------------------------- -# SC_MISSING_POSIX_HEADERS -# -# Supply substitutes for missing POSIX header files. Special -# notes: -# - stdlib.h doesn't define strtol, strtoul, or -# strtod insome versions of SunOS -# - some versions of string.h don't declare procedures such -# as strstr -# -# Arguments: -# none -# -# Results: -# -# Defines some of the following vars: -# NO_DIRENT_H -# NO_ERRNO_H -# NO_VALUES_H -# HAVE_LIMITS_H or NO_LIMITS_H -# NO_STDLIB_H -# NO_STRING_H -# NO_SYS_WAIT_H -# NO_DLFCN_H -# HAVE_UNISTD_H -# HAVE_SYS_PARAM_H -# -# HAVE_STRING_H ? -# -#-------------------------------------------------------------------- - -AC_DEFUN([SC_MISSING_POSIX_HEADERS], [ - AC_MSG_CHECKING(dirent.h) - AC_CACHE_VAL(tcl_cv_dirent_h, - AC_TRY_LINK([#include -#include ], [ -#ifndef _POSIX_SOURCE -# ifdef __Lynx__ - /* - * Generate compilation error to make the test fail: Lynx headers - * are only valid if really in the POSIX environment. - */ - - missing_procedure(); -# endif -#endif -DIR *d; -struct dirent *entryPtr; -char *p; -d = opendir("foobar"); -entryPtr = readdir(d); -p = entryPtr->d_name; -closedir(d); -], tcl_cv_dirent_h=yes, tcl_cv_dirent_h=no)) - - if test $tcl_cv_dirent_h = no; then - AC_DEFINE(NO_DIRENT_H) - fi - - AC_MSG_RESULT($tcl_ok) - AC_CHECK_HEADER(errno.h, , [AC_DEFINE(NO_ERRNO_H)]) - AC_CHECK_HEADER(float.h, , [AC_DEFINE(NO_FLOAT_H)]) - AC_CHECK_HEADER(values.h, , [AC_DEFINE(NO_VALUES_H)]) - AC_CHECK_HEADER(limits.h, - [AC_DEFINE(HAVE_LIMITS_H)], [AC_DEFINE(NO_LIMITS_H)]) - AC_CHECK_HEADER(stdlib.h, tcl_ok=1, tcl_ok=0) - AC_EGREP_HEADER(strtol, stdlib.h, , tcl_ok=0) - AC_EGREP_HEADER(strtoul, stdlib.h, , tcl_ok=0) - AC_EGREP_HEADER(strtod, stdlib.h, , tcl_ok=0) - if test $tcl_ok = 0; then - AC_DEFINE(NO_STDLIB_H) - fi - AC_CHECK_HEADER(string.h, tcl_ok=1, tcl_ok=0) - AC_EGREP_HEADER(strstr, string.h, , tcl_ok=0) - AC_EGREP_HEADER(strerror, string.h, , tcl_ok=0) - - # See also memmove check below for a place where NO_STRING_H can be - # set and why. - - if test $tcl_ok = 0; then - AC_DEFINE(NO_STRING_H) - fi - - AC_CHECK_HEADER(sys/wait.h, , [AC_DEFINE(NO_SYS_WAIT_H)]) - AC_CHECK_HEADER(dlfcn.h, , [AC_DEFINE(NO_DLFCN_H)]) - - # OS/390 lacks sys/param.h (and doesn't need it, by chance). - AC_HAVE_HEADERS(unistd.h sys/param.h) -]) - -#-------------------------------------------------------------------- -# SC_PATH_X -# -# Locate the X11 header files and the X11 library archive. 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Using -lX11.) - XLIBSW=-lX11 - fi -]) - -#-------------------------------------------------------------------- -# SC_BLOCKING_STYLE -# -# The statements below check for systems where POSIX-style -# non-blocking I/O (O_NONBLOCK) doesn't work or is unimplemented. -# On these systems (mostly older ones), use the old BSD-style -# FIONBIO approach instead. -# -# Arguments: -# none -# -# Results: -# -# Defines some of the following vars: -# HAVE_SYS_IOCTL_H -# HAVE_SYS_FILIO_H -# USE_FIONBIO -# O_NONBLOCK -# -#-------------------------------------------------------------------- - -AC_DEFUN([SC_BLOCKING_STYLE], [ - AC_CHECK_HEADERS(sys/ioctl.h) - AC_CHECK_HEADERS(sys/filio.h) - AC_MSG_CHECKING([FIONBIO vs. O_NONBLOCK for nonblocking I/O]) - if test -f /usr/lib/NextStep/software_version; then - system=NEXTSTEP-`awk '/3/,/3/' /usr/lib/NextStep/software_version` - else - system=`uname -s`-`uname -r` - if test "$?" -ne 0 ; then - system=unknown - else - # Special check for weird MP-RAS system (uname returns weird - # results, and the version is kept in special file). - - if test -r /etc/.relid -a "X`uname -n`" = "X`uname -s`" ; then - system=MP-RAS-`awk '{print $3}' /etc/.relid` - fi - if test "`uname -s`" = "AIX" ; then - system=AIX-`uname -v`.`uname -r` - fi - fi - fi - case $system in - # There used to be code here to use FIONBIO under AIX. 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Check for this -# and if the problem exists use a substitute procedure -# "fixstrtod" (provided by Tcl) that corrects the error. -# Also, on Compaq's Tru64 Unix 5.0, -# strtod(" ") returns 0.0 instead of a failure to convert. -# -# Arguments: -# none -# -# Results: -# -# Might defines some of the following vars: -# strtod (=fixstrtod) -# -#-------------------------------------------------------------------- - -AC_DEFUN([SC_BUGGY_STRTOD], [ - AC_CHECK_FUNC(strtod, tcl_strtod=1, tcl_strtod=0) - if test "$tcl_strtod" = 1; then - AC_MSG_CHECKING([for Solaris2.4/Tru64 strtod bugs]) - AC_CACHE_VAL(tcl_cv_strtod_buggy,[ - AC_TRY_RUN([ - extern double strtod(); - int main() { - char *infString="Inf", *nanString="NaN", *spaceString=" "; - char *term; - double value; - value = strtod(infString, &term); - if ((term != infString) && (term[-1] == 0)) { - exit(1); - } - value = strtod(nanString, &term); - if ((term != nanString) && (term[-1] == 0)) { - exit(1); - } - value = strtod(spaceString, &term); - if (term == (spaceString+1)) { - exit(1); - } - exit(0); - }], tcl_cv_strtod_buggy=1, tcl_cv_strtod_buggy=0, tcl_cv_strtod_buggy=0)]) - if test "$tcl_cv_strtod_buggy" = 1; then - AC_MSG_RESULT(ok) - else - AC_MSG_RESULT(buggy) - LIBOBJS="$LIBOBJS fixstrtod.o" - AC_DEFINE(strtod, fixstrtod) - fi - fi -]) - -#-------------------------------------------------------------------- -# SC_TCL_LINK_LIBS -# -# Search for the libraries needed to link the Tcl shell. -# Things like the math library (-lm) and socket stuff (-lsocket vs. -# -lnsl) are dealt with here. -# -# Arguments: -# Requires the following vars to be set in the Makefile: -# DL_LIBS -# LIBS -# MATH_LIBS -# -# Results: -# -# Subst's the following var: -# TCL_LIBS -# MATH_LIBS -# -# Might append to the following vars: -# LIBS -# -# Might define the following vars: -# HAVE_NET_ERRNO_H -# -#-------------------------------------------------------------------- - -AC_DEFUN([SC_TCL_LINK_LIBS], [ - #-------------------------------------------------------------------- - # On a few very rare systems, all of the libm.a stuff is - # already in libc.a. 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-], - tcl_cv_type_off64_t=yes,tcl_cv_type_off64_t=no)]) - dnl Define HAVE_TYPE_OFF64_T only when the off64_t type and the - dnl functions lseek64 and open64 are defined. - if test "x${tcl_cv_type_off64_t}" = "xyes" && \ - test "x${ac_cv_func_lseek64}" = "xyes" && \ - test "x${ac_cv_func_open64}" = "xyes" ; then - AC_DEFINE(HAVE_TYPE_OFF64_T) - AC_MSG_RESULT(yes) - else - AC_MSG_RESULT(no) - fi - fi]) +rm -rf conftest.dir +AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool]) +AC_MSG_RESULT([$am_cv_prog_tar_$1])]) +AC_SUBST([am__tar]) +AC_SUBST([am__untar]) +]) # _AM_PROG_TAR + +m4_include([m4/argz.m4]) +m4_include([m4/libtool.m4]) +m4_include([m4/ltdl.m4]) +m4_include([m4/ltoptions.m4]) +m4_include([m4/ltsugar.m4]) +m4_include([m4/ltversion.m4]) +m4_include([m4/lt~obsolete.m4]) +m4_include([m4/tcl.m4]) diff -Nru sbnc-1.2/AUTHORS sbnc-1.3.9/AUTHORS --- sbnc-1.2/AUTHORS 2007-05-12 21:58:33.000000000 +0000 +++ sbnc-1.3.9/AUTHORS 2010-09-05 19:44:47.000000000 +0000 @@ -1 +1 @@ -Gunnar Beutner \ No newline at end of file +Gunnar Beutner diff -Nru sbnc-1.2/bncidentd/bncidentd.cpp sbnc-1.3.9/bncidentd/bncidentd.cpp --- sbnc-1.2/bncidentd/bncidentd.cpp 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/bncidentd/bncidentd.cpp 2014-03-14 20:23:00.000000000 +0000 @@ -0,0 +1,209 @@ +/******************************************************************************* + * shroudBNC - an object-oriented framework for IRC * + * Copyright (C) 2005-2014 Gunnar Beutner * + * * + * This program is free software; you can redistribute it and/or * + * modify it under the terms of the GNU General Public License * + * as published by the Free Software Foundation; either version 2 * + * of the License, or (at your option) any later version. * + * * + * This program is distributed in the hope that it will be useful, * + * but WITHOUT ANY WARRANTY; without even the implied warranty of * + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * + * GNU General Public License for more details. * + * * + * You should have received a copy of the GNU General Public License * + * along with this program; if not, write to the Free Software * + * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * + *******************************************************************************/ + +#include "../src/StdAfx.h" + +#ifndef _WIN32 +#error This module cannot be used on *nix systems. +#endif + +class CIdentModule; + +CCore *g_Bouncer; + +class CIdentClient : public CConnection { +public: + CIdentClient(SOCKET Client) : CConnection(Client) { + } + + virtual void ParseLine(const char* Line) { + if (Line[0] == '\0') { + return; + } + + if (g_Bouncer->GetIdent() == NULL) { + g_Bouncer->Log("GetIdent() failed. identd not functional."); + + Destroy(); + + return; + } + + int LocalPort = 0, RemotePort = 0; + char *dupLine = strdup(Line); + char *StringRemotePort; + + if ((StringRemotePort = strstr(dupLine, ",")) != NULL) { + StringRemotePort[0] = '\0'; + StringRemotePort++; + + RemotePort = atoi(StringRemotePort); + } + + LocalPort = atoi(dupLine); + free(dupLine); + + if (LocalPort == 0 || RemotePort == 0) { + g_Bouncer->Log("Received invalid ident-request."); + + return; + } + + int i = 0, LPort, RPort; + const char *Ident; + hash_t *UserHash; + + while ((UserHash = g_Bouncer->GetUsers()->Iterate(i++)) != NULL) { + CUser *User = UserHash->Value; + CIRCConnection *IRC = User->GetIRCConnection(); + + if (!IRC || IRC->GetState() == State_Connected) { + continue; + } + + Ident = User->GetIdent(); + + if (Ident == NULL) { + Ident = UserHash->Name; + } + + // 113 , 3559 : USERID : UNIX : shroud + WriteLine("%d , %d : USERID : UNIX : %s", LocalPort, RemotePort, Ident); + + g_Bouncer->Log("Answered ident-request for %s", User->GetUsername()); + + return; + } + + FILE *IdentFile = fopen("ident", "r"); + + if (IdentFile != NULL) { + char IdentBuffer[50]; + + if (fgets(IdentBuffer, sizeof(IdentBuffer), IdentFile) == NULL) { + // TODO: error reply + IdentBuffer[0] = '\0'; + } else { + for (int i = strlen(IdentBuffer); i > 0; i--) { + if (IdentBuffer[i] == '\r' || IdentBuffer[i] == '\n') { + IdentBuffer[i] = '\0'; + } + } + } + + WriteLine("%d, %d : USERID : UNIX : %s", LocalPort, RemotePort, IdentBuffer); + + fclose(IdentFile); + + g_Bouncer->Log("Ident-request for unknown user. Returned ident from \"ident\" file: %s", IdentBuffer); + } else { + WriteLine("%d , %d : USERID : UNIX : %s", LocalPort, RemotePort, g_Bouncer->GetIdent()); + + g_Bouncer->Log("Ident-request for unknown user."); + } + } + + virtual void Destroy(void) { + delete this; + } + + bool ShouldDestroy(void) const { return false; } + + const char *GetClassName(void) const { + return "CIdentClient"; + } + + virtual int SSLVerify(int PreVerifyOk, X509_STORE_CTX *Context) const { + return 0; + } +}; + +IMPL_SOCKETLISTENER(CIdentListener) { +public: + CIdentListener(int Family) : CListenerBase(113, NULL, Family) { } + + void Accept(SOCKET Client, const sockaddr *PeerAddress) { + CIdentClient *Handler = new CIdentClient(Client); + + g_Bouncer->RegisterSocket(Client, Handler); + } +}; + +class CIdentModule : public CModuleImplementation { + CIdentListener *m_Listener, *m_ListenerV6; + + void Init(CCore* Root) { + CModuleImplementation::Init(Root); + + g_Bouncer = Root; + + m_Listener = new CIdentListener(AF_INET); + + if (!m_Listener->IsValid()) { + g_Bouncer->Log("Could not create listener for identd."); + + delete m_Listener; + m_Listener = NULL; + } + + g_Bouncer->Log("Created IPv4 identd listener."); + +#ifdef HAVE_IPV6 + m_ListenerV6 = new CIdentListener(AF_INET6); + + if (!m_ListenerV6->IsValid()) { + delete m_ListenerV6; + + m_ListenerV6 = NULL; + } else { + g_Bouncer->Log("Created IPv6 identd listener."); + } +#endif + } + + ~CIdentModule(void) { + const socket_t *SocketPv; + + if (m_Listener != NULL) { + g_Bouncer->Log("Destroying IPv4 identd-listener."); + + m_Listener->Destroy(); + } + +#ifdef HAVE_IPV6 + if (m_ListenerV6 != NULL) { + m_ListenerV6->Destroy(); + + g_Bouncer->Log("Destroying IPv4 identd-listener."); + } +#endif + + while ((SocketPv = g_Bouncer->GetSocketByClass("CIdentClient", 0)) != NULL) { + SocketPv->Events->Destroy(); + } + } +}; + +extern "C" EXPORT CModuleFar *bncGetObject(void) { + return (CModuleFar *)new CIdentModule(); +} + +extern "C" EXPORT int bncGetInterfaceVersion(void) { + return INTERFACEVERSION; +} diff -Nru sbnc-1.2/bncidentd/Makefile.am sbnc-1.3.9/bncidentd/Makefile.am --- sbnc-1.2/bncidentd/Makefile.am 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/bncidentd/Makefile.am 2010-09-09 20:38:28.000000000 +0000 @@ -0,0 +1,9 @@ +pkglib_LTLIBRARIES=libbncidentd.la +libbncidentd_la_SOURCES=bncidentd.cpp +libbncidentd_la_LIBADD=${LIBLTDL} ${LIBSNPRINTF} ../third-party/mmatch/libmmatch.la + +AM_CXXFLAGS=@TCL_INCLUDE_SPEC@ ${LTDLINCL} ${SNPRINTFINCL} ${CARESINCL} -I../third-party/mmatch +AM_CFLAGS=@TCL_INCLUDE_SPEC@ ${LTDLINCL} ${SNPRINTFINCL} ${CARESINCL} -I../third-party/mmatch +AM_LIBTOOLFLAGS=--silent + +CC=@CXX@ diff -Nru sbnc-1.2/bncidentd/Makefile.in sbnc-1.3.9/bncidentd/Makefile.in --- sbnc-1.2/bncidentd/Makefile.in 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/bncidentd/Makefile.in 2013-09-19 17:18:56.000000000 +0000 @@ -0,0 +1,572 @@ +# Makefile.in generated by automake 1.11.3 from Makefile.am. +# 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"../src/StdAfx.h" -#include - -class CMysqlConfigModule; - -CMysqlConfigModule *g_MysqlMod; -CCore *g_Bouncer; -time_t g_NextConnect; - -MYSQL *MysqlModConnect(void); -MYSQL *MysqlModGetConnection(void); - -void FreeSimpleString(char *String) { - free(String); -} - -class CMysqlConfig : public CConfig { - char *m_Filename; - const char *m_Table; - CUser *m_User; - CHashtable *m_Cache; - mutable CHashtable *m_WriteQueue; - CLog *m_Log; - mutable time_t m_LastFetch; - unsigned int m_UpdateInterval; - -public: - CMysqlConfig(const char *Filename, CUser *User, MYSQL *MysqlConnection, const char *Table, CLog *Log, unsigned int UpdateInterval) { - m_Filename = strdup(Filename); - m_User = User; - m_Table = Table; - m_Log = Log; - m_LastFetch = 0; - m_UpdateInterval = UpdateInterval; - - m_Cache = new CHashtable(); - m_Cache->RegisterValueDestructor(FreeSimpleString); - - m_WriteQueue = new CHashtable(); - m_WriteQueue->RegisterValueDestructor(FreeSimpleString); - } - - ~CMysqlConfig(void) { - FlushWriteQueue(); - - free(m_Filename); - delete m_Cache; - delete m_WriteQueue; - } - - void FlushWriteQueue(void) const { - unsigned int i = 0; - hash_t *Bucket; - MYSQL *Mysql; - - if (m_WriteQueue->GetLength() == 0) { - return; - } - - Mysql = MysqlModGetConnection(); - - if (Mysql == NULL) { - MysqlModConnect(); - - if (Mysql == NULL) { - return; - } - } - - while ((Bucket = m_WriteQueue->Iterate(i++)) != NULL) { - WriteStringNoQueue(Bucket->Name, Bucket->Value); - } - - m_WriteQueue->Clear(); - } - - bool WriteStringNoQueue(const char *Setting, const char *Value) const { - char *Query; - const utility_t *Utils; - MYSQL *Mysql; - char *FileEscaped, *SettingEscaped, *ValueEscaped, *TableEscaped; - - if (Value != NULL) { - m_Cache->Add(Setting, strdup(Value)); - } else { - m_Cache->Remove(Setting); - } - - Mysql = MysqlModGetConnection(); - - if (Mysql == NULL) { - return false; - } - - Utils = g_Bouncer->GetUtilities(); - - FileEscaped = (char *)malloc(strlen(m_Filename) * 2 + 1); - SettingEscaped = (char *)malloc(strlen(Setting) * 2 + 1); - - if (Value != NULL) { - ValueEscaped = (char *)malloc(strlen(Value) * 2 + 1); - } else { - ValueEscaped = NULL; - } - - TableEscaped = (char *)malloc(strlen(m_Table) * 2 + 1); - - mysql_real_escape_string(Mysql, FileEscaped, m_Filename, strlen(m_Filename)); - mysql_real_escape_string(Mysql, SettingEscaped, Setting, strlen(Setting)); - - if (Value != NULL) { - mysql_real_escape_string(Mysql, ValueEscaped, Value, strlen(Value)); - } - - mysql_real_escape_string(Mysql, TableEscaped, m_Table, strlen(m_Table)); - - if (Value != NULL) { - Utils->asprintf(&Query, "REPLACE INTO `%s`\n" - " ( `file`, `setting`, `value` )\n" - " VALUES ( '%s', '%s', '%s' )", - TableEscaped, FileEscaped, SettingEscaped, ValueEscaped); - } else { - Utils->asprintf(&Query, "DELETE FROM `%s`\n" - " WHERE `file`='%s'\n" - " AND `setting`='%s'", - TableEscaped, FileEscaped, SettingEscaped); - } - - free(FileEscaped); - free(SettingEscaped); - free(ValueEscaped); - free(TableEscaped); - - if (mysql_query(Mysql, Query) != 0) { - m_Log->WriteLine(NULL, "MySQL Error: %s", mysql_error(Mysql)); - - Utils->Free(Query); - - MysqlModConnect(); - - return false; - } - - Utils->Free(Query); - - return true; - } - - virtual void Destroy(void) { - delete this; - } - - virtual RESULT ReadInteger(const char *Setting) const { - const char *Value = ReadString(Setting); - - if (Value != NULL) { - RETURN(int, atoi(Value)); - } else { - THROW(int, Generic_Unknown, "There is no such setting"); - } - - RETURN(int, 0); - } - - virtual RESULT ReadString(const char *Setting) const { - FlushWriteQueue(); - - if (m_LastFetch < time(NULL) - m_UpdateInterval) { - InternalReload(); - } - - RETURN(const char *, m_Cache->Get(Setting)); - } - - virtual RESULT WriteInteger(const char *Setting, const int Value) { - char *ValueStr; - const utility_t *Utils; - - Utils = g_Bouncer->GetUtilities(); - - Utils->asprintf(&ValueStr, "%d", Value); - WriteString(Setting, ValueStr); - Utils->Free(ValueStr); - - RETURN(bool, true); - } - - virtual RESULT WriteString(const char *Setting, const char *Value) { - if (!WriteStringNoQueue(Setting, Value)) { - m_WriteQueue->Add(Setting, strdup(Value)); - - THROW(bool, Generic_Unknown, "mysql query failed"); - } - - RETURN(bool, true); - } - - virtual const char *GetFilename(void) const { - return m_Filename; - } - - bool InternalReload(void) const { - const utility_t *Utils; - char *FileEscaped, *TableEscaped, *Query; - MYSQL *Mysql; - MYSQL_RES *Result; - MYSQL_ROW Row; - - Mysql = MysqlModGetConnection(); - - if (Mysql == NULL) { - Mysql = MysqlModConnect(); - - if (Mysql == NULL) { - return false; - } - } - - Utils = g_Bouncer->GetUtilities(); - - FileEscaped = (char *)malloc(strlen(m_Filename) * 2 + 1); - TableEscaped = (char *)malloc(strlen(m_Table) * 2 + 1); - - mysql_real_escape_string(Mysql, FileEscaped, m_Filename, strlen(m_Filename)); - mysql_real_escape_string(Mysql, TableEscaped, m_Table, strlen(m_Table)); - - Utils->asprintf(&Query, "SELECT `setting`, `value` FROM `%s` WHERE `file`='%s'", - TableEscaped, FileEscaped); - - free(FileEscaped); - free(TableEscaped); - - if (mysql_query(Mysql, Query) != 0) { - m_Log->WriteLine(NULL, "MySQL Error: %s", mysql_error(Mysql)); - - Utils->Free(Query); - - MysqlModConnect(); - - return false; - } - - Utils->Free(Query); - - Result = mysql_use_result(Mysql); - - if (Result == NULL) { - m_Log->WriteLine(NULL, "MySQL Error: %s", mysql_error(Mysql)); - - MysqlModConnect(); - - return false; - } - - while ((Row = mysql_fetch_row(Result)) != NULL) { - m_Cache->Add(Row[0], strdup(Row[1])); - } - - mysql_free_result(Result); - - time(&m_LastFetch); - - return true; - } - - virtual void Reload(void) { - m_LastFetch = 0; - - InternalReload(); - } - - virtual CHashtable *GetInnerHashtable(void) { - return m_Cache; - } - - virtual hash_t *Iterate(int Index) const { - return m_Cache->Iterate(Index); - } - - virtual unsigned int GetLength(void) const { - return m_Cache->GetLength(); - } - - virtual bool CanUseCache(void) { - return false; - } -}; - -bool ResetCacheTimer(time_t Now, void *Null) { - if (MysqlModGetConnection() == NULL) { - MysqlModConnect(); - } - - return true; -} - -class CMysqlConfigModule : public CConfigModuleFar { - CConfig *m_BootstrapConfig; - MYSQL *m_Mysql; - const char *m_Table; - CLog *m_Log; - CTimer *m_CacheResetTimer; - unsigned int m_UpdateInterval; - -public: - CMysqlConfigModule(void) { - m_BootstrapConfig = NULL; - m_CacheResetTimer = NULL; - } - - virtual void Destroy(void) { - delete m_CacheResetTimer; - delete m_Log; - mysql_close(m_Mysql); - } - - void Init(CCore *Root) { - m_Log = new CLog("mysql.log"); - - g_NextConnect = 0; - - m_CacheResetTimer = new CTimer(300, 1, ResetCacheTimer, NULL); - - g_Bouncer = Root; - m_BootstrapConfig = Root->GetConfig(); - - m_Mysql = NULL; - - if (Connect() == NULL) { - g_Bouncer->Fatal(); - } - } - - MYSQL *Connect(void) { - char *TableEscaped, *Query; - const utility_t *Utils; - MYSQL *Mysql; - - Mysql = mysql_init(NULL); - mysql_options(Mysql, MYSQL_READ_DEFAULT_GROUP, "sbnc"); - - const char *Host = m_BootstrapConfig->ReadString("mysql.host"); - unsigned int Port = m_BootstrapConfig->ReadInteger("mysql.port"); - const char *User = m_BootstrapConfig->ReadString("mysql.user"); - const char *Password = m_BootstrapConfig->ReadString("mysql.password"); - const char *Database = m_BootstrapConfig->ReadString("mysql.database"); - m_Table = m_BootstrapConfig->ReadString("mysql.table"); - m_UpdateInterval = m_BootstrapConfig->ReadInteger("mysql.updateinterval"); - - if (m_Table == NULL) { - m_Table = "sbnc_config"; - } - - if (m_UpdateInterval == 0) { - m_UpdateInterval = 5 * 60; - } - - MYSQL *Result = mysql_real_connect(Mysql, Host, User, Password, Database, Port, NULL, 0); - - if (Result == NULL) { - m_Log->WriteLine(NULL, "MySQL Error: %s", mysql_error(Mysql)); - mysql_close(Mysql); - Mysql = Result; - } else { - g_Bouncer->Log("Connected to MySQL server at %s:%d", Host, Port); - } - - if (Mysql != NULL) { - Utils = g_Bouncer->GetUtilities(); - - TableEscaped = (char *)malloc(strlen(m_Table) * 2 + 1); - - mysql_real_escape_string(Mysql, TableEscaped, m_Table, strlen(m_Table)); - - Utils->asprintf(&Query, - "CREATE TABLE IF NOT EXISTS `%s` (\n" - " `file` varchar(128) NOT NULL,\n" - " `setting` varchar(128) NOT NULL,\n" - " `value` blob NOT NULL,\n" - " UNIQUE KEY `id` (`file`,`setting`)\n" - ")", TableEscaped - ); - - free(TableEscaped); - - mysql_query(Mysql, Query); - - Utils->Free(Query); - } - - if (m_Mysql != NULL) { - mysql_close(m_Mysql); - } - - m_Mysql = Mysql; - - return Mysql; - } - - CConfig *CreateConfigObject(const char *Name, CUser *Owner) { - return new CMysqlConfig(Name, Owner, m_Mysql, m_Table, m_Log, m_UpdateInterval); - } - - MYSQL *GetConnection(void) { - return m_Mysql; - } - - void CheckAndReconnect(void) { - if (m_Mysql == NULL) { - Connect(); - } - } -}; - -MYSQL *MysqlModConnect(void) { - if (g_NextConnect < time(NULL)) { - g_NextConnect = time(NULL) + 30; - - return g_MysqlMod->Connect(); - } else { - return NULL; - } -} - -MYSQL *MysqlModGetConnection(void) { - return g_MysqlMod->GetConnection(); -} - -extern "C" EXPORT CConfigModuleFar *bncGetConfigObject(void) { - g_MysqlMod = new CMysqlConfigModule(); - - return (CConfigModuleFar *)g_MysqlMod; -} - -extern "C" EXPORT int bncGetInterfaceVersion(void) { - return INTERFACEVERSION; -} diff -Nru sbnc-1.2/bncmysql/Makefile.am sbnc-1.3.9/bncmysql/Makefile.am --- sbnc-1.2/bncmysql/Makefile.am 2006-12-04 18:55:40.000000000 +0000 +++ sbnc-1.3.9/bncmysql/Makefile.am 1970-01-01 00:00:00.000000000 +0000 @@ -1,2 +0,0 @@ -EXTRA_DIST=bncmysql.cpp \ -README \ No newline at end of file diff -Nru sbnc-1.2/bncmysql/Makefile.in sbnc-1.3.9/bncmysql/Makefile.in --- sbnc-1.2/bncmysql/Makefile.in 2007-12-29 23:04:55.000000000 +0000 +++ sbnc-1.3.9/bncmysql/Makefile.in 1970-01-01 00:00:00.000000000 +0000 @@ -1,246 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dvi-am dvi check check-am \ -installcheck-am installcheck install-exec-am install-exec \ -install-data-am install-data install-am install uninstall-am uninstall \ -all-redirect all-am all installdirs mostlyclean-generic \ -distclean-generic clean-generic maintainer-clean-generic clean \ -mostlyclean distclean maintainer-clean - - -# Tell versions [3.59,3.63) of GNU make to not export all variables. -# Otherwise a system limit (for SysV at least) may be exceeded. -.NOEXPORT: diff -Nru sbnc-1.2/bncmysql/README sbnc-1.3.9/bncmysql/README --- sbnc-1.2/bncmysql/README 2007-02-11 11:57:16.000000000 +0000 +++ sbnc-1.3.9/bncmysql/README 1970-01-01 00:00:00.000000000 +0000 @@ -1,56 +0,0 @@ -shroudBNC MySQL Config Module ------------------------------ - -Using the MySQL Config Module you can store shroudBNC users and setting -in a MySQL database. You can even modify the tables directly (shroudBNC -will reload the settings from the database after a configurable interval; some -settings can not be modified though, simply because sbnc is not using them - -apart from when it's started, e.g. the userlist). - -You can compile the module using: - - g++ -fPIC -shared -g -o bncmysql.so bncmysql.cpp -I/usr/include/mysql -L/usr/lib -lmysqlclient - -(You need to use the correct include/library directory for your mysql installation.) - -Once you've successfully compiled your mysql module you need to copy it into your -shroudBNC directory: - - cp bncmysql.so ~/sbnc - -You will also have to create a new bootstrap config (which will be used by the module -to "find" the real config source: your mysql database): - -Filename: sbnc.conf -Content: - -system.configmodule=./bncmysql.so -mysql.host=localhost -mysql.port=3306 -mysql.user=your_mysql_user -mysql.password=your_mysql_pass -mysql.database=your_mysql_database - -You may also specify the following options, however they are optional: - -mysql.table - name of the mysql table (default: sbnc_config) -mysql.updateinterval - default update interval (sbnc re-fetches the config every once - in a while; default: 300 seconds) - -You need to create the database before launching shroudBNC. The table will be automatically -created for you on demand. - -Once you've created the config file and database you can start shroudBNC: - -test@temple:~/sbnc$ ./sbnc -shroudBNC loader -Loading shroudBNC from ./lib-0/libsbnc.la -Mon Dec 4 19:42:09 2006: Log system initialized. -Mon Dec 4 19:42:09 2006: Connected to MySQL server at kerberos:3306 -shroudBNC 1.2 $Revision: 872 $ - an object-oriented IRC bouncer -Mon Dec 4 19:42:10 2006: Created main listener. -Mon Dec 4 19:42:10 2006: Starting main loop. -Daemonizing... DONE -test@temple:~/sbnc$ - -That wasn't too difficult, was it? :) diff -Nru sbnc-1.2/bnctcl/commands.txt sbnc-1.3.9/bnctcl/commands.txt --- sbnc-1.2/bnctcl/commands.txt 2006-12-01 18:20:34.000000000 +0000 +++ sbnc-1.3.9/bnctcl/commands.txt 2011-08-16 16:25:13.000000000 +0000 @@ -1,5 +1,5 @@ shroudBNC Tcl Commands -Version: 1.2 +Version: 1.3 ------------------------------------- Commands and variables which have been implemented as part of the eggdrop emulation @@ -145,22 +145,22 @@ bncversion - Description: Returns the version of sBNC, e.g. 0.9 0090000. + Description: Returns the version of shroudBNC, e.g. 0.9 0090000. Returns: A string identifying the current version. bncnumversion - Description: Returns the version of sBNC, e.g. 0090000 + Description: Returns the version of shroudBNC, e.g. 0090000 Returns: A string identifying the current version. bncuptime - Description: Returns the timestamp of the time when sBNC was started. + Description: Returns the timestamp of the time when shroudBNC was started. Returns: A UNIX timestamp. bnccommand - Description: Executes a module-specific command. This is used to communicate with other sBNC modules. + Description: Executes a module-specific command. This is used to communicate with other shroudBNC modules. Returns: The return value is module specific. If no module processed the command an empty string is returned. bncmodules @@ -310,16 +310,6 @@ Description: Logs something in the main log. Returns: Nothing. -bncgetreslimit [] - - Description: Determines the limit for a resource. If no user is specified the global limit is returned. - Returns: An integer. - -bncsetreslimit [] - - Description: Sets a new limit for a resource. If no user is specified the global limit is set. - Returns: Nothing. - bncisipblocked Description: Checks whether an IP address is temporarily blocked (i.e. can't be used to login). diff -Nru sbnc-1.2/bnctcl/Makefile.am sbnc-1.3.9/bnctcl/Makefile.am --- sbnc-1.2/bnctcl/Makefile.am 2007-06-13 17:08:20.000000000 +0000 +++ sbnc-1.3.9/bnctcl/Makefile.am 2014-03-14 20:23:00.000000000 +0000 @@ -1,12 +1,17 @@ -pkglibdir=$(exec_prefix)/${MOD_DIR}/ -EXTRA_DIST=commands.txt internalbinds.txt +SUBDIRS=scripts + +EXTRA_DIST=commands.txt internalbinds.txt tickleProcs_wrap.c pkglib_LTLIBRARIES=libbnctcl.la libbnctcl_la_SOURCES=TclClientSocket.cpp TclSocket.cpp tickle.cpp tickleProcs.cpp tickleProcs_wrap.c StdAfx.h TclClientSocket.h TclSocket.h tickle.h tickleProcs.h -libbnctcl_la_LIBADD=@TCL_LIBS@ @TCL_LIB_SPEC@ ../src/libsbnc.la +libbnctcl_la_LIBADD=@TCL_LIBS@ @TCL_LIB_SPEC@ ${LIBLTDL} ${LIBSNPRINTF} ../third-party/mmatch/libmmatch.la libbnctcl_la_CFLAGS=@TCL_INCLUDE_SPEC@ -libbnctcl_la_LDFLAGS=-version-info 0:0:0 -no-undefined +libbnctcl_la_LDFLAGS=-version-info 0:0:0 -AM_CXXFLAGS=@TCL_INCLUDE_SPEC@ -AM_CFLAGS=@TCL_INCLUDE_SPEC@ +AM_CXXFLAGS=@TCL_INCLUDE_SPEC@ ${LTDLINCL} ${SNPRINTFINCL} ${CARESINCL} -I../third-party/mmatch +AM_CFLAGS=@TCL_INCLUDE_SPEC@ ${LTDLINCL} ${SNPRINTFINCL} ${CARESINCL} -I../third-party/mmatch +AM_LIBTOOLFLAGS=--silent CC=@CXX@ + +tickleProcs_wrap.c: tickleProcs.h + swig -tcl -nosafe -pkgversion 1.3 tickleProcs.h diff -Nru sbnc-1.2/bnctcl/Makefile.in sbnc-1.3.9/bnctcl/Makefile.in --- sbnc-1.2/bnctcl/Makefile.in 2007-12-29 23:04:53.000000000 +0000 +++ sbnc-1.3.9/bnctcl/Makefile.in 2014-03-14 20:23:06.000000000 +0000 @@ -1,6 +1,9 @@ -# Makefile.in generated automatically by automake 1.4-p6 from Makefile.am +# Makefile.in generated by automake 1.11.3 from Makefile.am. +# @configure_input@ -# Copyright (C) 1994, 1995-8, 1999, 2001 Free Software Foundation, Inc. +# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, +# 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Otherwise a system limit (for SysV at least) may be exceeded. diff -Nru sbnc-1.2/bnctcl/scripts/account.tcl sbnc-1.3.9/bnctcl/scripts/account.tcl --- sbnc-1.2/bnctcl/scripts/account.tcl 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/bnctcl/scripts/account.tcl 2014-03-14 20:23:00.000000000 +0000 @@ -0,0 +1,211 @@ +# shroudBNC - an object-oriented framework for IRC +# Copyright (C) 2005-2014 Gunnar Beutner +# +# This program is free software; you can redistribute it and/or +# modify it under the terms of the GNU General Public License +# as published by the Free Software Foundation; either version 2 +# of the License, or (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + +# configuration variables: ::account354 + +foreach user [split $::account354] { + setctx $user + bind join - * auth:join + bind raw - 315 auth:raw315 + bind raw - 354 auth:raw354 + bind evnt - init-server auth:connect +} + +internaltimer 180 1 auth:pulse 180 +internaltimer 240 1 auth:pulse 240 +internaltimer 5 1 auth:processqueue + +proc auth:connect {type} { + namespace eval [getns] { + if {![info exists inwho]} { set inwho 0 } + if {![info exists authqueue]} { set authqueue {} } + } + + upvar [getns]::inwho inwho + upvar [getns]::authqueue authqueue + + set inwho 0 + set authqueue [list] + + internalkilltimer auth:jointimer [getctx] +} + +proc auth:join {nick host hand chan} { + namespace eval [getns] { + if {![info exists whonicks]} { set whonicks {} } + } + + if {[isbotnick $nick]} { + auth:enqueue $chan + } else { + auth:enqueue $nick + } + + internalkilltimer auth:jointimer [getctx] + internaltimer 3 0 auth:jointimer [getctx] +} + +proc auth:enqueue {names {now 0}} { + namespace eval [getns] { + if {![info exists authqueue]} { set authqueue [list] } + } + + upvar [getns]::authqueue authqueue + + foreach name $names { + set name [string tolower $name] + + if {[lsearch -exact $authqueue $name] == -1} { + if {$now} { + set authqueue [linsert $authqueue 0 $name] + } else { + lappend authqueue $name + } + } + } + + if {$now} { + auth:processqueue + } +} + +proc auth:processqueue {} { + global account354 + + foreach user [split $account354] { + if {![bncvaliduser $user] || ![getbncuser $user hasserver]} { + continue + } + + setctx $user + + namespace eval [getns] { + if {![info exists authqueue]} { set authqueue [list] } + if {![info exists inwho]} { set inwho 0 } + } + + upvar [getns]::authqueue authqueue + upvar [getns]::inwho inwho + + if {$inwho} { + continue + } + + set names [lrange $authqueue 0 9] + set authqueue [lrange $authqueue 10 end] + + if {[llength $names] > 0} { + set inwho 1 + puthelp "WHO [join $names ","] n%nat,23" + } + } +} + +proc auth:raw315 {source raw text} { + namespace eval [getns] { + if {![info exists inwho]} { set inwho 0 } + } + + upvar [getns]::inwho inwho + + if {$inwho} { + haltoutput + set inwho 0 + } +} + +proc auth:raw354 {source raw text} { + set pieces [split $text] + + if {[lindex $pieces 1] != 23} { return } + + set nick [lindex $pieces 2] + set site [getchanhost $nick] + set host [lindex $pieces 2]!$site + set hand [finduser $host] + + haltoutput + + foreach chan [internalchannels] { + if {[onchan $nick $chan]} { + set old [bncgettag $chan $nick account] + bncsettag $chan $nick account [lindex $pieces 3] + + if {$old == "" || ($old == 0 && [lindex $pieces 3] != 0)} { + sbnc:callbinds "account" - $chan "$chan $host" $nick $site $hand $chan + } + } + } +} + +proc auth:jointimer {context} { + setctx $context + auth:processqueue +} + +proc auth:pulse {reason} { + global account354 + + foreach user [split $account354] { + if {![bncvaliduser $user] || ![getbncuser $user hasserver]} { + continue + } + + setctx $user + + + foreach chan [internalchannels] { + set count 0 + set nicks [list] + + foreach nick [internalchanlist $chan] { + set account [bncgettag $chan $nick account] + + if {$account == 0 || $account == ""} { + incr count + } + } + + if {$count > 100 || ($count > 20 && $count > [llength [internalchanlist $chan]] * 3 / 4)} { + auth:enqueue $chan + continue + } + + foreach nick [internalchanlist $chan] { + set account [bncgettag $chan $nick account] + + if {($reason == 180 && $account == "") || ($account == 0 && $reason == 240)} { + lappend nicks $nick + } + } + + auth:enqueue $nicks + } + } +} + +proc getchanlogin {nick {channel ""}} { + foreach chan [internalchannels] { + set acc [bncgettag $chan $nick account] + + if {$acc != ""} { + return $acc + } + } + + return "" +} diff -Nru sbnc-1.2/bnctcl/scripts/alltools.tcl sbnc-1.3.9/bnctcl/scripts/alltools.tcl --- sbnc-1.2/bnctcl/scripts/alltools.tcl 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/bnctcl/scripts/alltools.tcl 2011-08-16 08:36:22.000000000 +0000 @@ -0,0 +1,399 @@ +# +# All-Tools TCL, includes toolbox.tcl, toolkit.tcl and moretools.tcl +# toolbox was authored by cmwagner@sodre.net +# toolkit was authored by (Someone claim this)[unknown] +# moretools was authored by David Sesno(walker@shell.pcrealm.net) +# +# TG ?????????: modified for 1.3.0 bots +# Tothwolf 02May1999: rewritten and updated +# guppy 02May1999: updated even more +# Tothwolf 02May1999: fixed what guppy broke and updated again +# Tothwolf 24/25May1999: more changes +# rtc 20Sep1999: added isnumber, changes +# dw 20Sep1999: use regexp for isnumber checking +# Tothwolf 06Oct1999: optimized completely +# krbb 09Jun2000: added missing return to randstring +# Tothwolf 18Jun2000: added ispermowner +# Sup 02Apr2001: added matchbotattr +# Tothwolf 13Jun2001: updated/modified several commands +# Hanno 28Sep2001: fixed testip +# guppy 03Mar2002: optimized +# Souperman 05Nov2002: added ordnumber +# +# $Id$ +# +######################################## +# Descriptions of available commands: +## (toolkit): +# putmsg +# send a privmsg to the given nick or channel +# +# putchan +# send a privmsg to the given nick or channel +# (for compat only, this is the same as 'putmsg' above) +# +# putnotc +# send a notice to the given nick or channel +# +# putact +# send an action to the given nick or channel +# +## (toolbox): +# strlwr +# string tolower +# +# strupr +# string toupper +# +# strcmp +# string compare +# +# stricmp +# string compare (case insensitive) +# +# strlen +# string length +# +# stridx +# string index +# +# iscommand +# if the given command exists, return 1 +# else return 0 +# +# timerexists +# if the given command is scheduled by a timer, return its timer id +# else return empty string +# +# utimerexists +# if the given command is scheduled by a utimer, return its utimer id +# else return empty string +# +# inchain +# if the given bot is connected to the botnet, return 1 +# else return 0 +# (for compat only, same as 'islinked') +# +# randstring +# returns a random string of the given length +# +# putdccall +# send the given text to all dcc users +# +# putdccbut +# send the given text to all dcc users except for the given idx +# +# killdccall +# kill all dcc user connections +# +# killdccbut +# kill all dcc user connections except for the given idx +# +## (moretools): +# iso +# if the given nick has +o access on the given channel, return 1 +# else return 0 +# +# realtime [format] +# 'time' returns the current time in 24 hour format '14:15' +# 'date' returns the current date in the format '21 Dec 1994' +# not specifying any format will return the current time in +# 12 hour format '1:15 am' +# +# testip +# if the given ip is valid, return 1 +# else return 0 +# +# number_to_number +# if the given number is between 1 and 15, return its text representation +# else return the number given +# +## (other commands): +# isnumber +# if the given string is a valid number, return 1 +# else return 0 +# +# ispermowner +# if the given handle is a permanent owner, return 1 +# else return 0 +# +# matchbotattr +# if the given bot has all the given flags, return 1 +# else return 0 +# +# ordnumber +# if the given string is a number, returns the +# "ordinal" version of that number, i.e. 1 -> "1st", +# 2 -> "2nd", etc. +# else return +# +######################################## + +# So scripts can see if allt is loaded. +set alltools_loaded 1 +set allt_version 205 + +# For backward compatibility. +set toolbox_revision 1007 +set toolbox_loaded 1 +set toolkit_loaded 1 + +# +# toolbox: +# + +proc putmsg {dest text} { + puthelp "PRIVMSG $dest :$text" +} + +proc putchan {dest text} { + puthelp "PRIVMSG $dest :$text" +} + +proc putnotc {dest text} { + puthelp "NOTICE $dest :$text" +} + +proc putact {dest text} { + puthelp "PRIVMSG $dest :\001ACTION $text\001" +} + +# +# toolkit: +# + +proc strlwr {string} { + string tolower $string +} + +proc strupr {string} { + string toupper $string +} + +proc strcmp {string1 string2} { + string compare $string1 $string2 +} + +proc stricmp {string1 string2} { + string compare [string tolower $string1] [string tolower $string2] +} + +proc strlen {string} { + string length $string +} + +proc stridx {string index} { + string index $string $index +} + +proc iscommand {command} { + if {[string compare "" [info commands $command]]} then { + return 1 + } + return 0 +} + +proc timerexists {command} { + foreach i [timers] { + if {![string compare $command [lindex $i 1]]} then { + return [lindex $i 2] + } + } + return +} + +proc utimerexists {command} { + foreach i [utimers] { + if {![string compare $command [lindex $i 1]]} then { + return [lindex $i 2] + } + } + return +} + +proc inchain {bot} { + islinked $bot +} + +proc randstring {length {chars abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789}} { + set count [string length $chars] + for {set index 0} {$index < $length} {incr index} { + append result [string index $chars [rand $count]] + } + return $result +} + +proc putdccall {text} { + foreach i [dcclist CHAT] { + putdcc [lindex $i 0] $text + } +} + +proc putdccbut {idx text} { + foreach i [dcclist CHAT] { + set j [lindex $i 0] + if {$j != $idx} then { + putdcc $j $text + } + } +} + +proc killdccall {} { + foreach i [dcclist CHAT] { + killdcc [lindex $i 0] + } +} + +proc killdccbut {idx} { + foreach i [dcclist CHAT] { + set j [lindex $i 0] + if {$j != $idx} then { + killdcc $j + } + } +} + +# +# moretools: +# + +proc iso {nick chan} { + matchattr [nick2hand $nick $chan] o|o $chan +} + +proc realtime {args} { + switch -exact -- [lindex $args 0] { + time { + return [strftime %H:%M] + } + date { + return [strftime "%d %b %Y"] + } + default { + return [strftime "%I:%M %P"] + } + } +} + +proc testip {ip} { + set tmp [split $ip .] + if {[llength $tmp] != 4} then { + return 0 + } + set index 0 + foreach i $tmp { + if {(([regexp \[^0-9\] $i]) || ([string length $i] > 3) || \ + (($index == 3) && (($i > 254) || ($i < 1))) || \ + (($index <= 2) && (($i > 255) || ($i < 0))))} then { + return 0 + } + incr index + } + return 1 +} + +proc number_to_number {number} { + switch -exact -- $number { + 0 { + return Zero + } + 1 { + return One + } + 2 { + return Two + } + 3 { + return Three + } + 4 { + return Four + } + 5 { + return Five + } + 6 { + return Six + } + 7 { + return Seven + } + 8 { + return Eight + } + 9 { + return Nine + } + 10 { + return Ten + } + 11 { + return Eleven + } + 12 { + return Twelve + } + 13 { + return Thirteen + } + 14 { + return Fourteen + } + 15 { + return Fifteen + } + default { + return $number + } + } +} + +# +# other commands: +# + +proc isnumber {string} { + if {([string compare "" $string]) && \ + (![regexp \[^0-9\] $string])} then { + return 1 + } + return 0 +} + +proc ispermowner {hand} { + global owner + + regsub -all -- , [string tolower $owner] "" owners + if {([matchattr $hand n]) && \ + ([lsearch -exact $owners [string tolower $hand]] != -1)} then { + return 1 + } + return 0 +} + +proc matchbotattr {bot flags} { + foreach flag [split $flags ""] { + if {[lsearch -exact [split [botattr $bot] ""] $flag] == -1} then { + return 0 + } + } + return 1 +} + +proc ordnumber {str} { + if {[isnumber $str]} { + set last1 [string range $str [expr [strlen $str]-1] end] + set last2 [string range $str [expr [strlen $str]-2] end] + if {$last1=="1"&&$last2!="11"} { + return "[expr $str]st" + } elseif {$last1=="2"&&$last2!="12"} { + return "[expr $str]nd" + } elseif {$last1=="3"&&$last2!="13"} { + return "[expr $str]rd" + } else { + return "[expr $str]th" + } + } else { + return "$str" + } +} diff -Nru sbnc-1.2/bnctcl/scripts/auth.tcl sbnc-1.3.9/bnctcl/scripts/auth.tcl --- sbnc-1.2/bnctcl/scripts/auth.tcl 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/bnctcl/scripts/auth.tcl 2011-08-16 08:36:22.000000000 +0000 @@ -0,0 +1,355 @@ +# Copyright (C) 2010 Sandro Hummel +# +# This program is free software; you can redistribute it and/or +# modify it under the terms of the GNU General Public License +# as published by the Free Software Foundation; either version 2 +# of the License, or (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + +# +# binds +# +internalbind command auth:commands +internalbind svrlogon auth:logon + +# +# checks /ison reply for 'NickServ' +# +proc auth:ison {client params} { + if {[string equal -nocase [lindex $params 3] "NickServ"]} { + set [getns]::sbnc_nickserv 1 + killtimer [timerexists [list sbnc:multi:command [list "internalunbind server auth:server NOTICE $client" "internalunbind server auth:server PRIVMSG $client"]]] + internalunbind server auth:ison 303 $client + haltoutput + } +} + +# +# cleans up +# +proc auth:cleanup {client} { + internalunbind server auth:server NOTICE $client + internalunbind server auth:server PRIVMSG $client + internalunbind server auth:ison 303 $client + killtimer [timerexists [list internalunbind server auth:server NOTICE $client]] + killtimer [timerexists [list sbnc:multi:command [list "internalunbind server auth:server NOTICE $client" "internalunbind server auth:server PRIVMSG $client"]]] + killtimer [timerexists [list internalunbind server auth:ison 303 $client]] +} + +# +# sends login data after connecting to a server. +# +proc auth:logon {client} { + auth:cleanup $client + if {[info exists [getns]::sbnc_nickserv]} { + unset [getns]::sbnc_nickserv + } + set authuser [getbncuser $client tag authuser] + set authpass [getbncuser $client tag authpass] + set auth [getbncuser $client tag auth] + switch -- [string tolower [getisupport network]] { + "quakenet" { + if {$authuser != "" && $authpass != "" && [string equal -nocase $auth "on"]} { + if {![llength $::qauth_supported_algorithms]} { + putquick "PRIVMSG Q@CServe.QuakeNet.Org :AUTH $authuser $authpass" + + } else { + internalbind server auth:server NOTICE $client + putquick "PRIVMSG Q@CServe.QuakeNet.Org :CHALLENGE" + timer 2 [list internalunbind server auth:server NOTICE $client] + } + } + } + "gamesurge" { + if {$authuser != "" && $authpass != "" && [string equal -nocase $auth "on"]} { + putquick "AUTHSERV auth $authuser $authpass" + } + } + "undernet" { + if {$authuser != "" && $authpass != "" && [string equal -nocase $auth "on"]} { + putquick "PRIVMSG X@channels.undernet.org :login $authuser $authpass" + } + } + default { + internalbind server auth:server NOTICE $client + internalbind server auth:server PRIVMSG $client + internalbind server auth:ison 303 $client + timer 30 [list sbnc:multi:command [list "internalunbind server auth:server NOTICE $client" "internalunbind server auth:server PRIVMSG $client"]] + timer 2 [list internalunbind server auth:ison 303 $client] + putquick "ISON NickServ" + } + } +} + +# +# Q-auth challenge encryptions +# +set ::qauth_algorithms [list md5 sha1 sha256] +set ::qauth_supported_algorithms [list] +foreach algorithm $::qauth_algorithms { + if {![catch [list package require $algorithm] error]} { + lappend ::qauth_supported_algorithms $algorithm + } +} + +# +# server response parser +# +proc auth:server {client params} { + set host [lindex $params 0] + set msg [lindex $params 3] + # + # QuakeNet + # + if {[string equal -nocase $host "Q!TheQBot@CServe.quakenet.org"]} { + if {[string match -nocase "You are now logged in as*" $msg]} { + bncjoinchans $client + if {![getbncuser $client hasclient]} { + putlog "Successfully Authed to Q" + } + internalunbind server auth:server NOTICE $client + } + if {[string match -nocase "*CHALLENGE*" $msg]} { + set challenge [lindex [split $msg " "] 1] + set authuser [getbncuser $client tag authuser] + set authuserlower [string tolower [string map -nocase {"[" "{" "]" "}" "|" "\\"} [getbncuser $client tag authuser]]] + set authpass [string range [getbncuser $client tag authpass] 0 9] + if {[string match -nocase "*HMAC-SHA-256*" $msg] && [lsearch $::qauth_supported_algorithms sha256] > "-1"} { + set authpass [string tolower [::sha2::sha256 -hex $authpass]] + set response [string tolower [::sha2::sha256 -hex "${authuserlower}:${authpass}"]] + set response [string tolower [::sha2::hmac -hex -key $response $challenge]] + putquick "PRIVMSG Q@CServe.QuakeNet.Org :CHALLENGEAUTH $authuser $response HMAC-SHA-256" + } elseif {[string match -nocase "*HMAC-SHA-1*" $msg] && [lsearch $::qauth_supported_algorithms sha1] > "-1"} { + set authpass [string tolower [::sha1::sha1 -hex $authpass]] + set response [string tolower [::sha1::sha1 -hex "${authuserlower}:${authpass}"]] + set response [string tolower [::sha1::hmac -hex -key $response $challenge]] + putquick "PRIVMSG Q@CServe.QuakeNet.Org :CHALLENGEAUTH $authuser $response HMAC-SHA-1" + } elseif {[string match -nocase "*HMAC-MD5*" $msg] && [lsearch $::qauth_supported_algorithms md5] > "-1"} { + set authpass [string tolower [::md5::md5 -hex $authpass]] + set response [string tolower [::md5::md5 -hex "${authuserlower}:${authpass}"]] + set response [string tolower [::md5::hmac -hex -key $response $challenge]] + putquick "PRIVMSG Q@CServe.QuakeNet.Org :CHALLENGEAUTH $authuser $response HMAC-MD5" + } else { + putquick "PRIVMSG Q@CServe.QuakeNet.Org :AUTH $authuser $authpass" + } + } + } + # + # NickServ + # + if {[string equal -nocase [lindex [split $host "!"] 0] "NickServ"]} { + set [getns]::sbnc_nickserv 1 + if {[string match -nocase [getbncuser $client tag authphrase] $msg]} { + if {[string equal -nocase [getbncuser $client tag authuser] $::botnick] && [getbncuser $client tag authpass] != "" && [string equal -nocase [getbncuser $client tag auth] "on"]} { + putquick "NICKSERV identify [getbncuser $client tag authpass]" + } + } + } +} + +# +# outputs auth info during "set" +# +proc auth:help {client} { + if {[getbncuser $client tag authuser] != ""} { + set authuser [getbncuser $client tag authuser] + } else { + set authuser "Not set" + } + + if {[getbncuser $client tag authpass] != ""} { + set authpass "Set" + } else { + set authpass "Not set" + } + + if {[string equal -nocase [getbncuser $client tag auth] "on"]} { + set auth "on" + } else { + set auth "off" + } + + if {[info exists [getns]::sbnc_nickserv]} { + if {[getbncuser $client tag authphrase] != ""} { + set authphrase [getbncuser $client tag authphrase] + } else { + set authphrase "Not set" + } + } + bncreply "authuser - $authuser" + bncreply "authpass - $authpass" + if {[info exists authphrase]} { + bncreply "authphrase - $authphrase" + } + bncreply "auth - $auth" +} + +# +# commands for changing auth data/settings +# +proc auth:commands {client params} { + if {[string equal -nocase "help" [lindex $params 0]]} { + bncaddcommand authmanual "User" "Manually authenticates to a server's Authentication Service" + } + if {[string equal -nocase "authmanual" [lindex $params 0]]} { + if {[getbncuser $client tag authuser] != "" && [getbncuser $client tag authpass] != "" && [string equal -nocase [getbncuser $client tag auth] "on"]} { + auth:logon $client + bncreply "Manually triggered authing" + haltoutput + } else { + bncreply "Error: either authuser or authpass isn't set or auth isn't turned on. Check /sbnc set" + haltoutput + } + } + if {[string equal -nocase "set" [lindex $params 0]]} { + if {[llength $params] == 1} { + internaltimer 0 0 auth:help $client + } else { + switch -- [string tolower [lindex $params 1]] { + "authuser" { + setbncuser $client tag authuser [lindex $params 2] + bncreply "Done." + haltoutput + } + "authpass" { + setbncuser $client tag authpass [lindex $params 2] + bncreply "Done." + haltoutput + } + "auth" { + if {([getbncuser $client tag authuser] != "" && [getbncuser $client tag authpass] != "") || [lindex $params 2] == ""} { + if {![string equal -nocase [lindex $params 2] "on"] && ![string equal -nocase [lindex $params 2] "off"] && [lindex $params 2] != ""} { + bncreply "Value should be either 'on' or 'off'." + haltoutput + } else { + setbncuser $client tag auth [lindex $params 2] + bncreply "Done." + haltoutput + } + } else { + bncreply "Please set authuser and authpass first. Check /sbnc set" + haltoutput + } + } + "authphrase" { + if {[info exists [getns]::sbnc_nickserv]} { + set text [join [lrange $params 2 end] " "] + if {$text != "" && [string length $text] > 7} { + setbncuser $client tag authphrase $text + bncreply "Done." + haltoutput + } else { + bncreply "Error: no text specified or too short. Wildcards (*) may be used." + haltoutput + } + } + } + } + if {[getbncuser $client tag authuser] != "" && [getbncuser $client tag authpass] != ""} { + setbncuser $client delayjoin 1 + } else { + setbncuser $client delayjoin 0 + } + } + } +} + +# +# used by auth.tcl to execute multiple commands in timers +# +proc sbnc:multi:command {commands} { + foreach command $commands { + catch $command + } +} + +# +# iface command for setting the authuser +# +proc iface-auth:setuser {username} { + setbncuser [getctx] tag authuser $username + return "" +} + +if {[info commands "registerifacecmd"] != ""} { + registerifacecmd "auth" "setuser" "iface-auth:setuser" +} + +# +# iface command for setting the authpass +# +proc iface-auth:setpass {password} { + setbncuser [getctx] tag authpass $password + return "" +} + +if {[info commands "registerifacecmd"] != ""} { + registerifacecmd "auth" "setpass" "iface-auth:setpass" +} + +# +# iface command for setting auth (enabled/disabled) +# +proc iface-auth:setauth {state} { + if {[getbncuser [getctx] tag authuser] != "" && [getbncuser [getctx] tag authpass] != ""} { + if {[string is integer $state] && $state} { + setbncuser [getctx] tag auth "on" + } else { + setbncuser [getctx] tag auth "off" + } + } + return "" +} + +if {[info commands "registerifacecmd"] != ""} { + registerifacecmd "auth" "setauth" "iface-auth:setauth" +} + +# +# iface command for getting authuser +# +proc iface-auth:getuser {} { + return [itype_string [getbncuser [getctx] tag authuser]] +} + +if {[info commands "registerifacecmd"] != ""} { + registerifacecmd "auth" "getuser" "iface-auth:getuser" +} + +# +# iface command for getting authpass +# +proc iface-auth:getpass {} { + if {[getbncuser [getctx] tag authpass] == ""} { + return [itype_string "0"] + } else { + return [itype_string "1"] + } +} + +if {[info commands "registerifacecmd"] != ""} { + registerifacecmd "auth" "getpass" "iface-auth:getpass" +} + +# +# iface command for getting auth (enabled/disabled) +# +proc iface-auth:getauth {} { + if {[string equal -nocase [getbncuser [getctx] tag auth] "on"]} { + return [itype_string "1"] + } else { + return [itype_string "0"] + } +} + +if {[info commands "registerifacecmd"] != ""} { + registerifacecmd "auth" "getauth" "iface-auth:getauth" +} diff -Nru sbnc-1.2/bnctcl/scripts/bind.tcl sbnc-1.3.9/bnctcl/scripts/bind.tcl --- sbnc-1.2/bnctcl/scripts/bind.tcl 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/bnctcl/scripts/bind.tcl 2014-03-14 20:23:00.000000000 +0000 @@ -0,0 +1,448 @@ +# shroudBNC - an object-oriented framework for IRC +# Copyright (C) 2005-2014 Gunnar Beutner +# 2010 Sandro Hummel +# +# This program is free software; you can redistribute it and/or +# modify it under the terms of the GNU General Public License +# as published by the Free Software Foundation; either version 2 +# of the License, or (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + +internalbind modec sbnc:modechange +internalbind svrconnect sbnc:svrconnect +internalbind svrdisconnect sbnc:svrdisconnect +internalbind svrlogon sbnc:svrlogon +internalbind prerehash sbnc:prerehash +internalbind postrehash sbnc:postrehash +internalbind channelsort sbnc:channelsort +internalbind server sbnc:need-limit 471 * +internalbind server sbnc:need-invite 473 * +internalbind server sbnc:need-unban 474 * +internalbind server sbnc:need-key 475 * +internalbind server sbnc:need-op 482 * + +if {![info exists ::channelsorthandler]} { + set ::channelsorthandler "stricmp" +} + +proc sbnc:nickfromhost {host} { + return [lindex [split $host "!"] 0] +} + +proc sbnc:sitefromhost {host} { + return [lindex [split $host "!"] 1] +} + +proc sbnc:svrconnect {client} { + callevent "connect-server" +} + +proc sbnc:svrdisconnect {client} { + callevent "disconnect-server" +} + +proc sbnc:svrlogon {client} { + callevent "init-server" +} + +proc sbnc:prerehash {} { + foreach user [bncuserlist] { + setctx $user + callevent "prerehash" + } +} + +proc sbnc:postrehash {} { + foreach user [bncuserlist] { + setctx $user + callevent "postrehash" + } +} + +proc sbnc:bindpulse {} { + foreach user [bncuserlist] { + setctx $user + + foreach chan [channels] { + if {[botonchan $chan] && ![botisop $chan]} { + sbnc:callbinds "need" - $chan "$chan op" $chan "op" + } + } + + set time [unixtime] + + set minute [clock format $time -format "%M"] + set hour [clock format $time -format "%H"] + set day [clock format $time -format "%d"] + set month [clock format $time -format "%m"] + set year [clock format $time -format "%Y"] + + sbnc:callbinds "time" - {} "$minute $hour $day $month $year" $minute $hour $day $month $year + } +} + +proc sbnc:modechange {client parameters} { + set source [lindex $parameters 0] + set channel [lindex $parameters 1] + set mode [lindex $parameters 2] + set targ [lindex $parameters 3] + + set hand [finduser $source] + set flags $hand + + set nick [sbnc:nickfromhost $source] + set host [sbnc:sitefromhost $source] + + if {![onchan $nick $channel]} { + set nick "" + set host $source + set hand "*" + set flags $hand + } + + sbnc:callbinds "mode" $flags $channel "$channel $mode" $nick $host $hand $channel $mode $targ +} + +proc sbnc:rawserver {client parameters} { + if {[llength [binds]] == 0} { return } + + set source [lindex $parameters 0] + set nick [sbnc:nickfromhost $source] + set site [sbnc:sitefromhost $source] + set verb [string tolower [lindex $parameters 1]] + set targ [lindex $parameters 2] + set opt [lindex $parameters 3] + + # todo: implement + set hand [finduser $source] + set flags $hand + + if {[llength [split [lindex $parameters end]]] > 1} { + set last ":[lindex $parameters end]" + } else { + set last [lindex $parameters end] + } + + sbnc:callbinds "raw" - "" $verb $source $verb "[join [lrange $parameters 2 end-1]] $last" + + switch $verb { + "privmsg" { + if {[regexp "\001(\[^ \]+)(| (.*?))\001" $opt foo verb text]} { + sbnc:callbinds "ctcp" $flags $targ $verb $nick $site $hand $targ $verb $text + } else { + if {[validchan $targ] || [botonchan $targ]} { + sbnc:callbinds "pub" $flags $targ [lindex [split $opt] 0] $nick $site $hand $targ [join [lrange [split $opt] 1 end]] + sbnc:callbinds "pubm" $flags $targ "$targ $opt" $nick $site $hand $targ $opt + } else { + sbnc:callbinds "msg" $flags "" [lindex [split $opt] 0] $nick $site $hand [join [lrange [split $opt] 1 end]] + sbnc:callbinds "msgm" $flags "" $opt $nick $site $hand $opt + } + } + } + "notice" { + if {[regexp "\001(\[^ \]+)(| (.*?))\001" $opt foo verb text]} { + sbnc:callbinds "ctcr" $flags $targ $verb $nick $site $hand $targ $verb $text + } else { + sbnc:callbinds "notc" $flags $targ $opt $nick $site $hand $opt $targ + } + } + "join" { + sbnc:callbinds "join" $flags $targ "$targ $source" $nick $site $hand $targ + } + "part" { + sbnc:callbinds "part" $flags $targ "$targ $source" $nick $site $hand $targ $opt + } + "quit" { + if {![regexp {^\S+\.\S+ \S+\.\S+$} $targ]} { + foreach c [internalchannels] { + if {[onchan $nick $c]} { + sbnc:callbinds "sign" $flags $c "$c $source" $nick $site $hand $c $targ + } + } + } + } + "topic" { + sbnc:callbinds "topc" $flags $targ "$targ $opt" $nick $site $hand $targ $opt + } + "kick" { + sbnc:callbinds "kick" $flags $targ "$targ $opt" $nick $site $hand $targ $opt [lindex $parameters 4] + } + "nick" { + foreach c [internalchannels] { + if {[onchan $targ $c]} { + sbnc:callbinds "nick" $flags $c "$c $targ" $nick $site $hand $c $targ + } + } + } + "wallops" { + sbnc:callbinds "wall" - "" $targ $source [join [lrange $parameters 2 end]] + } + "471" { + sbnc:callbinds "need" - $opt "$opt limit" $opt "limit" + } + "473" { + sbnc:callbinds "need" - $opt "$opt invite" $opt "invite" + } + "474" { + sbnc:callbinds "need" - $opt "$opt unban" $opt "unban" + } + "475" { + sbnc:callbinds "need" - $opt "$opt key" $opt "key" + } + "477" { + sbnc:callbinds "need" - $opt "$opt register" $opt "register" + } + "invite" { + if {[lsearch -exact [string tolower [channels]] [string tolower $opt]] != -1} { + puthelp "JOIN $opt" + } + } + } +} + +proc sbnc:callbinds {type flags chan mask args} { + namespace eval [getns] { + if {![info exists binds]} { set binds "" } + if {![info exists binds]} { set clastbind "" } + } + + upvar [getns]::binds binds + upvar [getns]::clastbind clastbind + + set allbinds $binds + + set old [getctx] + setctx ":any" + namespace eval [getns] { + if {![info exists binds]} { set binds "" } + } + + upvar [getns]::binds binds + setctx $old + + foreach bind $binds { + lappend allbinds $bind + } + + set count 0 + + foreach bind $allbinds { + set t [lindex $bind 0] + set f [lindex $bind 1] + set m [lindex $bind 2] + set u [lindex $bind 3] + set p [lindex $bind 4] + + if {[string equal -nocase $t $type] && [string match -nocase $m $mask] && [matchattr $flags $f $chan]} { + set clastbind $m + + set errcode [catch [list eval $p $args] error] + + if {$errcode} { + bncnotc "Error in tcl bind $t $f $m called: $p ($args)" + + foreach line [split $error \n] { + bncnotc $line + } + } + + incr count + } + } + + return $count +} + +proc bind {type flags mask {procname ""}} { + set nonstackable [list msg dcc fil pub bot note] + set result [list] + + namespace eval [getns] { + if {![info exists binds]} { set binds "" } + } + + upvar [getns]::binds binds + + foreach bind $binds { + if {$procname != ""} { + if {[lsearch -exact $nonstackable [string tolower $type]] != -1 && [string equal -nocase $mask [lindex $bind 2]]} { + unbind [lindex $bind 0] [lindex $bind 1] [lindex $bind 2] [lindex $bind 4] + } + if {[string equal -nocase $type [lindex $bind 0]] && [string equal -nocase $mask [lindex $bind 2]] && [string equal -nocase $procname [lindex $bind 4]]} { + unbind [lindex $bind 0] [lindex $bind 1] [lindex $bind 2] [lindex $bind 4] + } + } elseif {$procname == "" && [string equal -nocase $type [lindex $bind 0]] && [string equal -nocase $mask [lindex $bind 2]]} { + lappend result $bind + } + } + + if {$procname == ""} { + return $result + } + + unbind $type $flags $mask $procname + + lappend binds [list $type $flags $mask 0 $procname] + + internalbind server sbnc:rawserver * [getctx] + + if {[string equal -nocase $type "need"] || [string equal -nocase $type "time"]} { + internaltimer 60 1 sbnc:bindpulse + } + + return $mask +} + +proc bindall {type flags mask {procname ""}} { + set old [getctx] + setctx ":any" + set result [bind $type $flags $mask $procname] + setctx $old + + return $result +} + +proc unbind {type flags mask procname} { + namespace eval [getns] { + if {![info exists binds]} { set binds "" } + } + + upvar [getns]::binds binds + + if {$procname == ""} { + set list "" + + foreach bind $binds { + if {[lindex $bind 0]} { + lappend list $bind + } + } + + return $list + } + + set newbinds "" + + foreach bind $binds { + set t [lindex $bind 0] + set f [lindex $bind 1] + set m [lindex $bind 2] + set u [lindex $bind 3] + set p [lindex $bind 4] + + if {![string equal -nocase $t $type] || ![string equal -nocase $f $flags] || ![string equal -nocase $m $mask] || ![string equal -nocase $p $procname]} { + lappend newbinds $bind + } + } + + set binds $newbinds + + if {[llength $binds] == 0} { + internalunbind server sbnc:rawserver * [getctx] + } + + return $mask +} + +proc unbindall {type flags mask procname} { + set old [getctx] + setctx ":any" + set result [unbind $type $flags $mask $procname] + setctx $old + + return $result +} + +proc binds {{pattern ""}} { + namespace eval [getns] { + if {![info exists binds]} { set binds "" } + } + + upvar [getns]::binds binds + + if {$pattern == ""} { + return $binds + } else { + set out "" + + foreach bind $binds { + set type [lindex $bind 0] + set mask [lindex $bind 2] + + if {[string match -nocase $pattern $mask] || [string match -nocase $pattern $type]} { + lappend out $bind + } + } + + return $out + } +} + +proc bindsall {{pattern ""}} { + set old [getctx] + setctx ":any" + set result [binds $pattern] + setctx $old + + return $result +} + +proc callevent {event} { + sbnc:callbinds "evnt" - {} $event $event +} + +proc sbnc:channelsort {client params} { + setchannelsortvalue [$::channelsorthandler [lindex $params 0] [lindex $params 1]] +} + +proc setchannelsorthandler {handler} { + set ::channelsorthandler $handler +} + +proc getchannelsorthandler {} { + return $::channelsorthandler +} + +proc sbnc:need-op {client parameters} { + set chan [lindex $parameters 3] + if {[validchan $chan] && ![string equal [channel get $chan need-op] ""]} { + eval [channel get $chan need-op] + } +} + +proc sbnc:need-key {client parameters} { + set chan [lindex $parameters 3] + if {[validchan $chan] && ![string equal [channel get $chan need-key] ""]} { + eval [channel get $chan need-key] + } +} + +proc sbnc:need-unban {client parameters} { + set chan [lindex $parameters 3] + if {[validchan $chan] && ![string equal [channel get $chan need-unban] ""]} { + eval [channel get $chan need-unban] + } +} + +proc sbnc:need-invite {client parameters} { + set chan [lindex $parameters 3] + if {[validchan $chan] && ![string equal [channel get $chan need-invite] ""]} { + eval [channel get $chan need-invite] + } +} + +proc sbnc:need-limit {client parameters} { + set chan [lindex $parameters 3] + if {[validchan $chan] && ![string equal [channel get $chan need-limit] ""]} { + eval [channel get $chan need-limit] + } +} + diff -Nru sbnc-1.2/bnctcl/scripts/botnet.tcl sbnc-1.3.9/bnctcl/scripts/botnet.tcl --- sbnc-1.2/bnctcl/scripts/botnet.tcl 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/bnctcl/scripts/botnet.tcl 2014-03-14 20:23:00.000000000 +0000 @@ -0,0 +1,65 @@ +# shroudBNC - an object-oriented framework for IRC +# Copyright (C) 2005-2014 Gunnar Beutner +# +# This program is free software; you can redistribute it and/or +# modify it under the terms of the GNU General Public License +# as published by the Free Software Foundation; either version 2 +# of the License, or (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + +proc putbot {bot message} { + if {[islinked $bot]} { + set ctx [getctx] + + setctx $bot + sbnc:callbinds "bot" - {} [lindex [split $message] 0] $ctx [lindex [split $message] 0] [join [lrange [split $message] 1 end]] + setctx $ctx + } +} + +proc putallbots {message} { + set ctx [getctx] + + foreach user [bots] { + setctx $user + sbnc:callbinds "bot" - {} [lindex [split $message] 0] $ctx [lindex [split $message] 0] [join [lrange [split $message] 1 end]] + } + + setctx $ctx +} + +proc bots {} { + set users [bncuserlist] + + set i [lsearch -exact [string tolower $users] [string tolower [getctx]]] + + return [lreplace $users $i $i] +} + +proc botlist {} { + set bots [list] + + foreach user [bncuserlist] { + if {![string equal -nocase $user [getctx]]} { + lappend bots [list $user [getctx] [bncversion] "-"] + } + } + + return $bots +} + +proc islinked {bot} { + if {[bncvaliduser $bot]} { + return 1 + } else { + return 0 + } +} diff -Nru sbnc-1.2/bnctcl/scripts/channel.tcl sbnc-1.3.9/bnctcl/scripts/channel.tcl --- sbnc-1.2/bnctcl/scripts/channel.tcl 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/bnctcl/scripts/channel.tcl 2014-03-14 20:23:00.000000000 +0000 @@ -0,0 +1,337 @@ +# shroudBNC - an object-oriented framework for IRC +# Copyright (C) 2005-2014 Gunnar Beutner +# +# This program is free software; you can redistribute it and/or +# modify it under the terms of the GNU General Public License +# as published by the Free Software Foundation; either version 2 +# of the License, or (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + +internaltimer 120 1 sbnc:channelflush +internalbind unload sbnc:channelflush +internalbind usrdelete sbnc:channelconfdelete +internalbind server sbnc:channelpart PART +internalbind server sbnc:channeljoin JOIN + +proc sbnc:channelflush {} { + foreach user [bncuserlist] { + setctx $user + savechannels + + foreach channel [channels] { + if {![validchan $channel]} { + channel set $channel +autochan + channel set $channel -inactive + } + + if {![botonchan $channel]} { + if {[channel get $channel autochan]} { + channel remove $channel + continue + } + + if {![channel get $channel inactive]} { + # simul so we can take advantage of keyrings + simul [getctx] "JOIN $channel" + } + } + } + } +} + +proc sbnc:channelconfdelete {client} { + file delete "users/$client.chan" +} + +proc sbnc:channelpart {client params} { + if {![isbotnick [lindex [split [lindex $params 0] "!"] 0]]} { return } + + if {[string equal -nocase [lindex $params 1] "PART"] && [validchan [lindex $params 2]]} { + channel set [lindex $params 2] +inactive + } +} + +proc sbnc:channeljoin {client params} { + if {![isbotnick [lindex [split [lindex $params 0] "!"] 0]]} { return } + + if {[string equal -nocase [lindex $params 1] "JOIN"]} { + if {![validchan [lindex $params 2]]} { + channel set [lindex $params 2] +autochan + } + + channel set [lindex $params 2] -inactive + } +} + +proc channel {option chan args} { + namespace eval [getns] { + if {![info exists channels]} { array set channels {} } + if {![info exists channels_dirty]} { set channels_dirty 0 } + if {![info exists chanoptions]} { array set chanoptions {} } + } + + setudef flag inactive + setudef flag autochan + setudef str need-op + setudef str need-invite + setudef str need-key + setudef str need-unban + setudef str need-limit + + set chan [string tolower $chan] + + upvar [getns]::channels channels + upvar [getns]::channels_dirty channels_dirty + upvar [getns]::chanoptions chanoptions + + if {[botonchan $chan] && ![info exists channels($chan)]} { + set channels($chan) [list] + } + + if {[info exists channels($chan)]} { + array set channel $channels($chan) + } else { + array set channel [list] + } + + switch [string tolower $option] { + add { + set channels($chan) [join $args] + set channels_dirty 1 + + if {![channel get $chan autochan] && ![channel get $chan inactive]} { + simul [getctx] "JOIN $chan" + } + + return 1 + } + set { + if {[llength $args] < 1} { return -code error "Too few parameters" } + + set first [string index [lindex $args 0] 0] + + if {$first == "+" || $first == "-"} { + set option [string range [lindex $args 0] 1 end] + } else { + set option [lindex $args 0] + } + + set value [lindex $args 1] + + if {![info exists chanoptions($option)]} { + return -code error "No such option." + } elseif {[string equal -nocase $chanoptions($option) "int"]} { + if {[llength $args] < 2} { + return -code error "Too few parameters" + } elseif {![string is digit $value]} { + return -code error "Value is not an integer." + } + + set channel($option) $value + } elseif {$first == "+" || $first == "-"} { + if {![string equal -nocase $chanoptions($option) "flag"]} { return -code error "Value is not a flag." } + + if {$first == "+"} { + set channel($option) 1 + } else { + set channel($option) 0 + } + } elseif {![validchan $chan]} { + return -code error "no such channel record" + } else { + set channel($option) $value + set channels_dirty 1 + } + + set channels($chan) [array get channel] + + return [lindex $args 1] + } + info { + return $channels($chan) + } + get { + if {[llength $args] < 1} { return -code error "Too few parameters" } + + if {![info exists chanoptions([lindex $args 0])]} { + return -code error "No such option." + } elseif {![validchan $chan]} { + return -code error "no such channel record" + } elseif {[info exists channel([lindex $args 0])]} { + return $channel([lindex $args 0]) + } else { + if {$chanoptions([lindex $args 0]) == "int" || $chanoptions([lindex $args 0]) == "flag"} { + return 0 + } else { + return {} + } + } + } + remove { + if {[botonchan $chan]} { + puthelp "PART $chan" + } + + if {[info exists channels($chan)]} { + unset channels($chan) + set channels_dirty 1 + } else { + return -code error "no such channel record" + } + + return 1 + } + default { + return -code error "Option should be one of: add set info get remove" + } + } +} + +proc savechannels {{force_write 0}} { + namespace eval [getns] { + if {![info exists channels]} { array set channels {} } + if {![info exists channels_dirty]} { set channels_dirty 0 } + } + + upvar [getns]::channels channels + upvar [getns]::channels_dirty channels_dirty + + if {$channels_dirty || $force_write} { + set file [open $::chanfile "w"] + + foreach channel [array names channels] { + puts $file "channel add $channel \{ $channels($channel) \}" + } + + close $file + } + + return 1 +} + +proc loadchannels {} { + namespace eval [getns] { + array set channels {} + } + + if {[file isfile $::chanfile]} { + catch [list source $::chanfile] + } + + return +} + +proc channels {} { + namespace eval [getns] { + if {![info exists channels]} { array set channels {} } + } + + upvar [getns]::channels channels + + set tmpchans [array names channels] + + if {[getbncuser [getctx] hasserver] && ![catch [list internalchannels] channellist]} { + foreach chan $channellist { + lappend tmpchans $chan + } + } + + return [sbnc:uniq [string tolower $tmpchans]] +} + +proc validchan {channel} { + namespace eval [getns] { + if {![info exists channels]} { array set channels {} } + } + + set channel [string tolower $channel] + + upvar [getns]::channels channels + + if {[info exists channels($channel)]} { + return 1 + } else { + return 0 + } +} + +proc isdynamic {channel} { + return [validchan $channel] +} + +proc setudef {type name} { + namespace eval [getns] { + if {![info exists chanoptions]} { array set chanoptions {} } + } + + upvar [getns]::chanoptions chanoptions + + set chanoptions($name) $type + + return +} + +proc renudef {type oldname newname} { + namespace eval [getns] { + if {![info exists channels]} { array set channels {} } + if {![info exists chanoptions]} { array set chanoptions {} } + } + + upvar [getns]::chanoptions chanoptions + upvar [getns]::channels channels + + if {[info exists chanoptions($newname)]} { + return -code error "$newname is already a channel option." + } + + if {[info exists chanoptions($oldname)]} { + set chanoptions($newname) $chanoptions($oldname) + unset chanoptions($oldname) + } else { + setudef $type $newname + } + + foreach channame [array names channels] { + array set channel $channels($channame) + + if {[info exists channel($oldname)]} { + set channel($newname) $channel($oldname) + unset channel($oldname) + } + + set channels($channame) [array get channel] + } + + return +} + +proc deludef {type name} { + namespace eval [getns] { + if {![info exists chanoptions]} { array set chanoptions {} } + } + + upvar [getns]::chanoptions chanoptions + + if {[info exists chanoptions($name)]} { + unset chanoptions($name) + } + + return +} + +if {![info exists sbnc:channelinit]} { + foreach user [bncuserlist] { + setctx $user + loadchannels + } + + set sbnc:channelinit 1 +} diff -Nru sbnc-1.2/bnctcl/scripts/contact.tcl sbnc-1.3.9/bnctcl/scripts/contact.tcl --- sbnc-1.2/bnctcl/scripts/contact.tcl 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/bnctcl/scripts/contact.tcl 2014-03-14 20:23:00.000000000 +0000 @@ -0,0 +1,66 @@ +# shroudBNC - an object-oriented framework for IRC +# Copyright (C) 2005-2014 Gunnar Beutner +# +# This program is free software; you can redistribute it and/or +# modify it under the terms of the GNU General Public License +# as published by the Free Software Foundation; either version 2 +# of the License, or (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + +# iface commands: +# +user: +# sendmessage text +# +admin +# setcontactusers users +# getcontactusers +proc iface-contact:sendmessage {text} { + set contactusers [split [string tolower [bncgetglobaltag contactusers]]] + + set wholetext "Message from user [getctx]: $text" + + foreach user [bncuserlist] { + if {([lsearch -exact $contactusers [string tolower $user]] || [string equal -nocase [lindex $contactusers 0] "all"]) && [getbncuser $user admin]} { + setctx $user + + if {[getbncuser $user hasclient]} { + bncnotc $wholetext + } else { + putlog $wholetext + } + } + } +} + +if {[bncgetglobaltag contactusers] == ""} { + bncsetglobaltag contactusers "all" +} + +if {[info commands "registerifacecmd"] != ""} { + registerifacecmd "contact" "sendmessage" "iface-contact:sendmessage" +} + +proc iface-contact:setcontactusers {users} { + bncsetglobaltag contactusers [split $users] + + return "" +} + +if {[info commands "registerifacecmd"] != ""} { + registerifacecmd "contact" "setcontactusers" "iface-contact:setcontactusers" "access:admin" +} + +proc iface-contact:getcontactusers {} { + return [itype_list_strings [split [bncgetglobaltag contactusers]]] +} + +if {[info commands "registerifacecmd"] != ""} { + registerifacecmd "contact" "getcontactusers" "iface-contact:getcontactusers" "access:admin" +} diff -Nru sbnc-1.2/bnctcl/scripts/defaultsettings.tcl sbnc-1.3.9/bnctcl/scripts/defaultsettings.tcl --- sbnc-1.2/bnctcl/scripts/defaultsettings.tcl 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/bnctcl/scripts/defaultsettings.tcl 2011-08-16 08:36:22.000000000 +0000 @@ -0,0 +1,189 @@ +# shroudBNC - an object-oriented framework for IRC +# Copyright (C) 2010 Christoph Wiese +# +# This program is free software; you can redistribute it and/or +# modify it under the terms of the GNU General Public License +# as published by the Free Software Foundation; either version 2 +# of the License, or (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + +set ::defaultsettings_settings [list default-server default-ssl default-serverpass default-realname default-awaynick default-away default-awaymessage default-usequitasaway default-automodes default-dropmodes default-autobacklog] + +internalbind usrcreate defaultsettings:applydefaultsettings +internalbind command defaultsettings:command + +proc defaultsettings:applydefaultsettings {user} { + if {![getbncuser $user admin]} { + foreach defaultsetting $::defaultsettings_settings { + if {[bncgetglobaltag $defaultsetting] != ""} { + regsub "default-" $defaultsetting "" setting + set value [bncgetglobaltag $defaultsetting] + + if {$setting == "server"} { + set value [split $value " "] + setbncuser $user server [lindex $value 0] + setbncuser $user port [lindex $value 1] + } elseif {($setting == "ssl" || $setting == "usequitasaway") && $value == "on" } { + setbncuser $user $setting 1 + } elseif {($setting == "ssl" || $setting == "usequitasaway") && $value == "off" } { + setbncuser $user $setting 0 + } else { + setbncuser $user $setting $value + } + } + } + } +} + +proc defaultsettings:command {client params} { + set command [string tolower [lindex $params 0]] + + if {$command == "resetsettings" && [getbncuser $client admin]} { + if {[llength $params] == "1"} { + bncreply "Syntax: \"/sbnc resetsettings \", where is either a valid non-admin user or \"-all\" to target all users but the admins." + haltoutput + return + } + + set target [string tolower [lindex $params 1]] + + if {[bncvaliduser $target] && ![getbncuser $target admin]} { + defaultsettings:applydefaultsettings $target + bncreply "Done." + } elseif {$target == "-all"} { + foreach user [bncuserlist] { + defaultsettings:applydefaultsettings $user + } + + bncreply "Done." + } else { + bncreply "\"$target\" is not a valid target." + } + + haltoutput + return + } + + if {$command == "help" && [getbncuser $client admin]} { + bncaddcommand resetsettings Admin "applys defaultsettings to a target" "/sbnc resetsettings \nApplies the default-settings to , which is either a valid non-admin user or \"-all\" to target all users but the admins." + return + } + + if {$command == "globalset" && [getbncuser $client admin]} { + if {[llength $params] < 3} { + foreach defaultsetting $::defaultsettings_settings { + if {[bncgetglobaltag $defaultsetting] != ""} { + set reply [bncgetglobaltag $defaultsetting] + } else { + set reply "Not set" + } + + internaltimer 0 0 bncreply "$defaultsetting - $reply" + } + + return + } + + set setting [string tolower [lindex $params 1]] + set value [join [lrange $params 2 end] " "] + + if {[lsearch -exact $::defaultsettings_settings $setting] > -1} { + if {![defaultsettings:setdefaults $setting $value]} { + if {$setting == "default-server"} { + bncreply "Setting \"default-server\" needs to be in the form of \" \"." + } else { + bncreply "Setting \"$setting\" needs to be either \"on\" or \"off\"." + } + } else { + bncreply "Done." + } + + haltoutput + } + } +} + +proc defaultsettings:setdefaults {setting value} { + set setting [string tolower $setting] + + switch $setting { + default-server { + if {[regexp {(^$|^.*[[:blank:]][[:digit:]]+$)} $value]} { + bncsetglobaltag default-server $value + return "1" + } else { + return "0" + } + } + default-ssl { + if {[regexp -nocase {(^$|^on$|^off$)} $value]} { + bncsetglobaltag default-ssl [string tolower $value] + return "1" + } else { + return "0" + } + } + default-usequitasaway { + if {[regexp -nocase {(^$|^on$|^off$)} $value]} { + bncsetglobaltag default-usequitasaway [string tolower $value] + return "1" + } else { + return "0" + } + } + default { + bncsetglobaltag $setting $value + return "1" + } + } +} + +proc defaultsettings:iface_resetsettings {target} { + set target [string tolower $target] + + if {[bncvaliduser $target] && ![getbncuser $target admin]} { + defaultsettings:applydefaultsettings $target + } elseif {$target == "-all"} { + foreach user [bncuserlist] { + defaultsettings:applydefaultsettings $user + } + } else { + return -code error "Invalid target." + } + + return "" +} + +if {[info commands "registerifacecmd"] != ""} { + registerifacecmd "defaultsettings" "resetsettings" "defaultsettings:iface_resetsettings" access:admin +} + +proc defaultsettings:iface_setdefaults {setting value} { + set setting [string tolower $setting] + + if {[lsearch -exact $::defaultsettings_settings $setting] > -1} { + if {![defaultsettings:setdefaults $setting $value]} { + if {$setting == "default-server"} { + return -code error "default-server needs to be in the form of \" \"" + } else { + return -code error "$setting needs to be either \"on\" or \"off\"" + } + } else { + return "" + } + } else { + return -code error "Invalid setting." + } +} + +if {[info commands "registerifacecmd"] != ""} { + registerifacecmd "defaultsettings" "setdefaults" "defaultsettings:iface_setdefaults" access:admin +} diff -Nru sbnc-1.2/bnctcl/scripts/iface2.tcl sbnc-1.3.9/bnctcl/scripts/iface2.tcl --- sbnc-1.2/bnctcl/scripts/iface2.tcl 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/bnctcl/scripts/iface2.tcl 2014-03-14 20:23:00.000000000 +0000 @@ -0,0 +1,512 @@ +# shroudBNC - an object-oriented framework for IRC +# Copyright (C) 2005-2014 Gunnar Beutner +# Copyright (C) 2010 Christoph Wiese +# +# This program is free software; you can redistribute it and/or +# modify it under the terms of the GNU General Public License +# as published by the Free Software Foundation; either version 2 +# of the License, or (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + +# Interface 2 + +# Configuration options are availble through iface2 commands. The RPC interface +# (Version 2) uses the same port(s) like shroudBNC. + +source "scripts/itype.tcl" + +internalbind client iface:hijackclient RPC_IFACE +internalbind command iface:ircclientcommands +internaltimer 600 1 iface:expireblocks + +proc iface:hijackclient {client params} { + if {$client == "" && [string equal -nocase [lindex $params 0] "RPC_IFACE"]} { + set idx [hijacksocket] + if {[bncgetglobaltag iface2initpass] == "" || [bncgetglobaltag iface2initpass] == [lindex $params 1]} { + control $idx iface:line + } else { + putdcc $idx "RPC_INVALIDINITPASS" + internaltimer 1 0 "killdcc" $idx + } + } +} + +set ::ifacecmds [list] +set ::ifaceblocks [list] + +proc registerifacecmd {module command proc {accessproc "access:anyone"} {paramcount -1}} { + global ifacecmds + + if {[catch [list info args $proc]] && $paramcount < 0} { + return -code error "You need to specify a parameter count for native functions." + } + + foreach cmd $ifacecmds { + if {[string equal [lindex $cmd 0] $module] && [string equal [lindex $cmd 1] $command]} { + unregisterifacecmd $module $command + } + } + + set index [lsearch -exact [reflect:commands] $command] + + if {$index != -1} { + set cmd [lindex $ifacecmds $index] + + if {[catch [list info args $proc] arguments]} { + set count $paramcount + } else { + set count [llength $arguments] + + if {[llength $arguments] == 1 && [lindex $arguments 0] == "args"} { + return -code error "Proc must not have variable number of arguments." + } + } + + if {[lindex $cmd 4] != $paramcount} { + set out "Invalid parameter count. Another function called \"$command\" which has " + append out "[lindex $cmd 4] parameters already exists in module \"[lindex $cmd 0]\". " + append out "Cannot create an override command which has $paramcount parameters." + return -code error $out + } + } + + lappend ifacecmds [list $module $command $proc $accessproc $paramcount] + + return +} + +proc unregisterifacecmd {module command} { + global ifacecmds + + set i [expr [llength $ifacecmds] - 1] + while {$i >= 0} { + set cmd [lindex $ifacecmds $i] + + if {[string equal [lindex $cmd 0] $module] && [string equal [lindex $cmd 1] $command]} { + set ifacecmds [lreplace $ifacecmds $i $i] + } + + incr i -1 + } + + return +} + +proc reflect:cancall {command user} { + global ifacecmds + + foreach cmd $ifacecmds { + if {[string equal [lindex $cmd 0] "core"] && [string equal [lindex $cmd 1] $command]} { + if {[[lindex $cmd 3] $user]} { + return 1 + } else { + return 0 + } + } + } + + foreach cmd $ifacecmds { + if {![string equal [lindex $cmd 0] "core"] && [string equal [lindex $cmd 1] $command] && [[lindex $cmd 3] $user]} { + return 1 + } + } + + return 0 +} + +proc reflect:commands {} { + global ifacecmds + + set commands [list] + + foreach cmd $ifacecmds { + if {[lsearch -exact $commands [lindex $cmd 1]] == -1} { + lappend commands [lindex $cmd 1] + } + } + + return $commands +} + +proc reflect:params {command} { + global ifacecmds + + foreach cmd $ifacecmds { + if {[string equal [lindex $cmd 1] $command]} { + if {[catch [list info args [lindex $cmd 2]] arguments]} { + set arguments [list] + + set i 0 + while {$i < [lindex $cmd 4]} { + lappend arguments _$i + incr i + } + } + + return $arguments + } + } + + return [list] +} + +proc reflect:overrides {command} { + global ifacecmds + + set results [list] + + foreach cmd $ifacecmds { + if {[string equal [lindex $cmd 1] $command]} { + lappend results [list [lindex $cmd 0] [lindex $cmd 3]] + } + } + + return $results +} + +proc reflect:call2 {cmditem user arguments} { + set oldcontext [getctx] + set script [concat [list [lindex $cmditem 2]] $arguments] + + setctx $user + set error [catch [list eval $script] result] + setctx $oldcontext + + if {$error} { + return [itype_exception "RPC_ERROR $result"] + } elseif {$result == ""} { + return [itype_string ""] + } else { + return $result + } +} + +proc reflect:call {command user arguments} { + global ifacecmds + + if {![reflect:cancall $command $user]} { + return [itype_exception "RPC_UNKNOWN_FUNCTION"] + } + + if {[llength [reflect:params $command]] != [llength $arguments]} { + return "RPC_PARAMCOUNT" + } + + foreach cmd $ifacecmds { + if {![string equal -nocase [lindex $cmd 0] "core"] && [string equal [lindex $cmd 1] $command]} { + if {[[lindex $cmd 3] $user]} { + set result [reflect:call2 $cmd $user $arguments] + + if {$result != "RPC_NORESULT"} { + return $result + } + } + } + } + + foreach cmd $ifacecmds { + if {[string equal -nocase [lindex $cmd 0] "core"] && [string equal [lindex $cmd 1] $command]} { + if {[[lindex $cmd 3] $user]} { + set result [reflect:call2 $cmd $user $arguments] + + if {$result != "RPC_NORESULT"} { + return $result + } + } + } + } + + return "RPC_OK" +} + +proc access:admin {username} { + return [getbncuser $username admin] +} + +proc access:anyone {username} { + return 1 +} + +proc iface:evalline {line disconnectVar blockVar} { + global ifaceoverride + + upvar $disconnectVar disconnect + upvar $blockVar block + + if {[string equal -nocase [lindex [split $line] 0] "RPC_IFACE"]} { + return "RPC_IFACE_OK" + } + + set parsedtoks [itype_parse $line] + + set validparameters 0 + + if {[lindex $parsedtoks 0] == "list"} { + set listitems [lindex $parsedtoks 1] + + if {[llength $listitems] >= 4} { + if {[lindex [lindex $listitems 0] 0] == "string" && [lindex [lindex $listitems 1] 0] == "string" + && [lindex [lindex $listitems 2] 0] == "string" && [lindex [lindex $listitems 3] 0] == "list"} { + set validparameters 1 + } + } + } + + if {!$validparameters} { + set disconnect 1 + + return [itype_exception "RPC_INVALIDLINE"] + } + + set toks [itype_flat $parsedtoks] + + set adm [split [lindex $toks 1] ":"] + + if {[llength $adm] < 2 || ![bncvaliduser [lindex $adm 0]] == -1} { + set ifaceoverride 0 + } elseif {![getbncuser [lindex $adm 0] admin]} { + set ifaceoverride 0 + } elseif {[catch [list getbncuser [lindex $adm 0] server]] || ![bnccheckpassword [lindex $adm 0] [lindex $adm 1]]} { + set ifaceoverride 0 + } else { + set ifaceoverride 1 + } + + if {[catch [list getbncuser [lindex $toks 0] server]] || ((![bnccheckpassword [lindex $toks 0] [lindex $toks 1]] || [getbncuser [lindex $toks 0] lock]) && !$ifaceoverride)} { + set disconnect 1 + set block 1 + + return [itype_exception "RPC_INVALIDUSERPASS"] + } + + return [reflect:call [lindex $toks 2] [lindex $toks 0] [lindex $toks 3]] +} + +proc iface:isoverride {} { + global ifaceoverride + + return $ifaceoverride +} + +proc iface:isipblocked {ip} { + global ifaceblocks + set count 0 + + foreach block $ifaceblocks { + if {[string equal -nocase $ip $block]} { + incr count + + if {$count >= 3} { + return 1 + } + } + } + + return 0 +} + +proc iface:logbadlogin {ip} { + global ifaceblocks + + lappend ifaceblocks $ip +} + +proc iface:expireblocks {} { + global ifaceblocks + + set ifaceblocks [list] +} + +proc iface:line {idx line} { + if {$line == ""} { + return + } + + set disconnect 0 + set block 0 + + set ip [internalgetipforsocket $idx] + + if {[iface:isipblocked $ip] && ![iface:istrustedip $ip]} { + putdcc $idx [itype_exception "RPC_BLOCK"] + set disconnect 1 + } else { + putdcc $idx [iface:evalline $line disconnect block] + } + + if {$block && ![iface:istrustedip $ip]} { + iface:logbadlogin $ip + } + + if {$disconnect} { + internaltimer 1 0 "killdcc" $idx + } +} + +# IRC client commands + +proc iface:ircclientcommands {client params} { + if {[string equal -nocase [lindex $params 0] "globalset"] && [getbncuser $client admin]} { + if {[llength $params] < 3} { + if {[bncgetglobaltag iface2initpass] == ""} { + set reply "Not set" + } else { + set reply [bncgetglobaltag iface2initpass] + } + internaltimer 0 0 bncreply "iface2initpass - $reply" + } elseif {[string equal -nocase [lindex $params 1] "iface2initpass"]} { + bncsetglobaltag iface2initpass [lindex $params 2] + bncreply "Done." + haltoutput + } + } +} + +# core interface commands + +proc iface-reflect:commands {} { + set commands [reflect:commands] + set result [itype_list_create] + + foreach command $commands { + if {[reflect:cancall $command [getctx]]} { + itype_list_insert result [itype_string $command] + } + } + + itype_list_end result + + return $result +} + +registerifacecmd "reflect" "commands" "iface-reflect:commands" + +proc iface-reflect:params {command} { + if {[reflect:cancall $command [getctx]]} { + return [itype_list_strings [reflect:params $command]] + } + + return -code error "Unknown command." +} + +registerifacecmd "reflect" "params" "iface-reflect:params" + +proc iface-reflect:overrides {command} { + if {[reflect:cancall $command [getctx]]} { + set result [itype_list_create] + set overrides [reflect:overrides $command] + + foreach override $overrides { + itype_list_insert result [itype_list_strings $override] + } + + itype_list_end result + + return $result + } + + return -code error "Unknown command." +} + +registerifacecmd "reflect" "overrides" "iface-reflect:overrides" + +proc iface-reflect:modules {} { + global ifacecmds + + set modules [list] + + foreach cmd $ifacecmds { + if {[lsearch -exact $modules [lindex $cmd 0]] == -1} { + lappend modules [lindex $cmd 0] + } + } + + return [itype_list_strings $modules] +} + +registerifacecmd "reflect" "modules" "iface-reflect:modules" + +proc iface-reflect:multicall {calls} { + set results [itype_list_create] + + if {[llength $calls] > 10} { + return -code error "You must not try to execute more than 10 calls at once." + } + + set ctx [getctx] + + foreach call $calls { + setctx $ctx + itype_list_insert results [reflect:call [lindex $call 0] [getctx] [lindex $call 1]] + } + + itype_list_end results + + return $results +} + +registerifacecmd "reflect" "multicall" "iface-reflect:multicall" + +proc iface-trust:addtrustedip {ip} { + set ips [bncgetglobaltag iface2_trustedips] + + catch [list iface-trust:removetrustedip $ip] + + lappend ips $ip + + bncsetglobaltag iface2_trustedips $ips + + return "" +} + +registerifacecmd "trust" "addtrustedip" "iface-trust:addtrustedip" "access:admin" + +proc iface-trust:removetrustedip {ip} { + set ips [bncgetglobaltag iface2_trustedips] + + set index [lsearch -exact [string tolower $ips] $ip] + + if {$index == -1} { + return -code error "IP address not found." + } + + set ips [lreplace $ips $index $index] + + bncsetglobaltag iface2_trustedips $ips + + return "" +} + +registerifacecmd "trust" "removetrustedip" "iface-trust:removetrustedip" "access:admin" + +proc iface-trust:gettrustedips {} { + return [itype_list_strings [bncgetglobaltag iface2_trustedips]] +} + +registerifacecmd "trust" "gettrustedips" "iface-trust:gettrustedips" "access:admin" + +proc iface:istrustedip {ip} { + set ips [bncgetglobaltag iface2_trustedips] + + set index [lsearch -exact [string tolower $ips] $ip] + + if {$index == -1} { + return 0 + } else { + return 1 + } +} + +proc iface-trust:istrustedip {ip} { + return [itype_string [iface:istrustedip $ip]] +} + +registerifacecmd "trust" "istrustedip" "iface-trust:istrustedip" "access:admin" diff -Nru sbnc-1.2/bnctcl/scripts/ifacecmds.tcl sbnc-1.3.9/bnctcl/scripts/ifacecmds.tcl --- sbnc-1.2/bnctcl/scripts/ifacecmds.tcl 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/bnctcl/scripts/ifacecmds.tcl 2014-03-14 20:23:00.000000000 +0000 @@ -0,0 +1,428 @@ +# shroudBNC - an object-oriented framework for IRC +# Copyright (C) 2005-2014 Gunnar Beutner +# +# This program is free software; you can redistribute it and/or +# modify it under the terms of the GNU General Public License +# as published by the Free Software Foundation; either version 2 +# of the License, or (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + +# Interface 2 - built-in commands + +# User commands + +proc iface:null {} { + return [itype_string 1] +} + +registerifacecmd "core" "null" "iface:null" + +proc iface:raw {text} { + puthelp $text + + return "" +} + +registerifacecmd "core" "raw" "iface:raw" + +proc iface:getisupport {value} { + return [itype_string [getisupport $value]] +} + +registerifacecmd "core" "getisupport" "iface:getisupport" + +proc iface:getusercount {channel} { + return [itype_string [llength [internalchanlist $channel]]] +} + +registerifacecmd "core" "getusercount" "iface:getusercount" + +proc iface:getchanprefix {channel {nick ""}} { + if {[string equal $nick ""]} { + set nick $::botnick + } + return [itype_string [getchanprefix $channel $nick]] +} + +registerifacecmd "core" "getchanprefix" "iface:getchanprefix" + +proc iface:getnick {} { + return [itype_string $::botnick] +} + +registerifacecmd "core" "getnick" "iface:getnick" + +proc iface:getvalue {setting} { + return [itype_string [getbncuser [getctx] $setting]] +} + +registerifacecmd "core" "getvalue" "iface:getvalue" + +proc iface:gettag {tag} { + return [itype_string [getbncuser [getctx] tag $tag]] +} + +registerifacecmd "core" "gettag" "iface:gettag" "access:admin" + +proc iface:settag {tag value} { + setbncuser [getctx] tag $tag $value +} + +registerifacecmd "core" "settag" "iface:settag" "access:admin" + +proc iface:getnetwork {} { + return [itype_string [getisupport NETWORK]] +} + +registerifacecmd "core" "getnetwork" "iface:getnetwork" + +proc iface:getchannels {} { + return [itype_list_strings [internalchannels]] +} + +registerifacecmd "core" "getchannels" "iface:getchannels" + +proc iface:getuptimehr {} { + return [itype_string [duration [getbncuser [getctx] uptime]]] +} + +registerifacecmd "core" "getuptimehr" "iface:getuptimehr" + +proc iface:gettraffic {} { + return [itype_list_strings_args [trafficstats [getctx] server in] [trafficstats [getctx] server out] [trafficstats [getctx] client in] [trafficstats [getctx] client out]] +} + +registerifacecmd "core" "gettraffic" "iface:gettraffic" + +proc iface:getchanmodes {channel} { + return [itype_string [getchanmode $channel]] +} + +registerifacecmd "core" "getchanmodes" "iface:getchanmodes" + +proc iface:gettopic {channel} { + return [itype_string [topic $channel]] +} + +registerifacecmd "core" "gettopic" "iface:gettopic" + +proc iface:getchanlist {channel} { + return [itype_list_strings [internalchanlist $channel]] +} + +registerifacecmd "core" "getchanlist" "iface:getchanlist" + +proc iface:jump {} { + jump + + return "" +} + +registerifacecmd "core" "jump" "iface:jump" + +proc iface:setvalue {setting value} { + set allowedsettings [list server port serverpass realname nick awaynick away awaymessage channels vhost delayjoin password appendts quitasaway automodes dropmodes ssl autobacklog sysnotices] + + if {[lsearch -exact $allowedsettings $setting] == -1} { + return -code error "You may not modify this setting." + } else { + setbncuser [getctx] $setting $value + + return "" + } +} + +registerifacecmd "core" "setvalue" "iface:setvalue" + +proc iface:getlog {from to} { + set users [bncuserlist] + set index [lsearch -exact [string tolower $users] [string tolower [getctx]]] + + if {$index == -1} { + return -code error "Invalid user." + } + + set username [lindex $users $index] + + set file [open "users/$username.log" r] + set stuff [read $file] + close $file + + set stuff [string trim $stuff] + set lines [split $stuff \n] + + if {$from == -1 && $to == -1} { + return [itype_list_strings $lines] + } else { + return [itype_list_strings [lrange $lines $from $to]] + } +} + +registerifacecmd "core" "getlog" "iface:getlog" + +proc iface:getloglines {} { + set file [open "users/[getctx].log" r] + set stuff [read $file] + set stuff [string trim $stuff] + close $file + + return [itype_string [llength [split $stuff \n]]] +} + +registerifacecmd "core" "getloglines" "iface:getloglines" + +proc iface:eraselog {} { + set file [open users/[getctx].log w+] + close $file + + return "" +} + +registerifacecmd "core" "eraselog" "iface:eraselog" + +proc iface:simul {command} { + return [itype_list_strings [split [simul [getctx] $command] \n]] +} + +registerifacecmd "core" "simul" "iface:simul" + +proc iface:hasmodule {module} { + if {[lsearch -exact [iface-reflect:modules] $module] != -1} { + return [itype_string 1] + } else { + return [itype_string 0] + } +} + +registerifacecmd "core" "hasmodule" "iface:hasmodule" + +proc iface:hascommand {command} { + if {[lsearch -exact [iface-reflect:commands] $command] != -1} { + return [itype_string 1] + } else { + return [itype_string 0] + } +} + +registerifacecmd "core" "hascommand" "iface:hascommand" + +proc iface:setlanguage {language} { + setbncuser [getctx] tag lang $language + + return "" +} + +registerifacecmd "core" "setlanguage" "iface:setlanguage" + +proc iface:getversion {} { + return [itype_string [bncversion]] +} + +registerifacecmd "core" "getversion" "iface:getversion" + +# Admin commands + +proc iface:tcl {command} { + return [itype_string [eval $command]] +} + +registerifacecmd "core" "tcl" "iface:tcl" "access:admin" + +proc iface:getuserlist {} { + return [itype_list_strings [bncuserlist]] +} + +registerifacecmd "core" "getuserlist" "iface:getuserlist" "access:admin" + +proc iface:getmainlog {from to} { + set file [open sbnc.log r] + set stuff [read $file] + set stuff [string trim $stuff] + close $file + + set lines [split $stuff \n] + + if {$from == -1 && $to == -1} { + return [itype_list_strings $lines] + } else { + return [itype_list_strings [lrange $lines $from $to]] + } +} + +registerifacecmd "core" "getmainlog" "iface:getmainlog" "access:admin" + +proc iface:getmainloglines {} { + set file [open sbnc.log r] + set stuff [read $file] + set stuff [string trim $stuff] + close $file + + return [itype_string [llength [split $stuff \n]]] +} + +registerifacecmd "core" "getmainloglines" "iface:getmainloglines" "access:admin" + +proc iface:erasemainlog {} { + set file [open sbnc.log w+] + close $file + + return "" +} + +registerifacecmd "core" "erasemainlog" "iface:erasemainlog" "access:admin" + +proc iface:adduser {username password} { + addbncuser $username $password + + return "" +} + +registerifacecmd "core" "adduser" "iface:adduser" "access:admin" + +proc iface:deluser {username} { + delbncuser $username + + return "" +} + +registerifacecmd "core" "deluser" "iface:deluser" "access:admin" + +proc iface:admin {username} { + setbncuser $username admin 1 + + return "" +} + +registerifacecmd "core" "admin" "iface:admin" "access:admin" + +proc iface:unadmin {username} { + setbncuser $username admin 0 + + return "" +} + +registerifacecmd "core" "unadmin" "iface:unadmin" "access:admin" + +proc iface:setident {username ident} { + setbncuser $username ident $ident + + return "" +} + +registerifacecmd "core" "setident" "iface:setident" "access:admin" + +proc iface:suspend {username reason} { + setbncuser $username lock 1 + setbncuser $username suspendreason $reason + + setctx $username + bncdisconnect "Suspended: $reason" + + return "" +} + +registerifacecmd "core" "suspend" "iface:suspend" "access:admin" + +proc iface:unsuspend {username} { + setbncuser $username lock 0 + setbncuser $username suspendreason "" + + return "" +} + +registerifacecmd "core" "unsuspend" "iface:unsuspend" "access:admin" + +proc iface:globalmsg {text} { + foreach user [bncuserlist] { + setctx $user + bncnotc $text + } + + return "" +} + +registerifacecmd "core" "globalmsg" "iface:globalmsg" "access:admin" + +proc iface:killuser {username reason} { + setctx $username + bnckill $reason + + return "" +} + +registerifacecmd "core" "killuser" "iface:killuser" "access:admin" + +proc iface:disconnectuser {username reason} { + setctx $username + bncdisconnect $reason + + return "" +} + +registerifacecmd "core" "disconnectuser" "iface:disconnectuser" "access:admin" + +proc iface:rehash {} { + rehash + + return "" +} + +registerifacecmd "core" "rehash" "iface:rehash" "access:admin" + +proc iface:getglobaltag {tag} { + return [itype_string [bncgetglobaltag $tag]] +} + +registerifacecmd "core" "getglobaltag" "iface:getglobaltag" "access:admin" + +proc iface:setglobaltag {tag value} { + bncsetglobaltag $tag $value + + return "" +} + +registerifacecmd "core" "setglobaltag" "iface:setglobaltag" "access:admin" + +proc iface:getglobaltags {} { + return [itype_list_strings [bncgetglobaltags]] +} + +registerifacecmd "core" "getglobaltags" "iface:getglobaltags" "access:admin" + +proc iface:addhost {host} { + addbnchost $host + + return "" +} + +registerifacecmd "core" "addhost" "iface:addhost" "access:admin" + +proc iface:delhost {host} { + delbnchost $host + + return "" +} + +registerifacecmd "core" "delhost" "iface:delhost" "access:admin" + +proc iface:sendmessage {user message} { + setctx $user + + if {[getbncuser $user hasclient]} { + bncnotc $message + } else { + putlog $message + } + + return "" +} + +registerifacecmd "core" "sendmessage" "iface:sendmessage" "access:admin" diff -Nru sbnc-1.2/bnctcl/scripts/iface.tcl sbnc-1.3.9/bnctcl/scripts/iface.tcl --- sbnc-1.2/bnctcl/scripts/iface.tcl 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/bnctcl/scripts/iface.tcl 2011-08-16 08:36:22.000000000 +0000 @@ -0,0 +1,8 @@ +# Iface version 1 is obsolete, so we're loading version 2 instead. +# Keep in mind that the web interface for iface version 1 +# will NOT work with iface2. You WILL have to use the web interface +# for iface2 instead. + +source "scripts/itype.tcl" +source "scripts/iface2.tcl" +source "scripts/ifacecmds.tcl" diff -Nru sbnc-1.2/bnctcl/scripts/itype.tcl sbnc-1.3.9/bnctcl/scripts/itype.tcl --- sbnc-1.2/bnctcl/scripts/itype.tcl 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/bnctcl/scripts/itype.tcl 2014-03-14 20:23:00.000000000 +0000 @@ -0,0 +1,260 @@ +# shroudBNC - an object-oriented framework for IRC +# Copyright (C) 2005-2014 Gunnar Beutner +# +# This program is free software; you can redistribute it and/or +# modify it under the terms of the GNU General Public License +# as published by the Free Software Foundation; either version 2 +# of the License, or (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + +proc itype_parse {value} { + set chars [split $value ""] + + set escape 0 + set type "" + set offset 0 + set data [list] + set codeCount 0 + + foreach char $chars { + incr offset + + if {$escape} { + set wasEscape 1 + } else { + set wasEscape 0 + } + + if {$char == "\\" && !$escape} { + set escape 1 + } else { + set escape 0 + } + + if {!$wasEscape} { + set controlCode 1 + + switch -- $char { + "\[" { + if {$type == ""} { + set type "exception" + } + + set controlCode 0 + + if {$type == "exception"} { + incr codeCount + } + } + + "\{" { + if {$type == ""} { + set type "list" + } + + set controlCode 0 + + if {$type == "list"} { + incr codeCount + } + } + + "(" { + if {$type == ""} { + set type "string" + } + + set controlCode 0 + + if {$type == "string"} { + incr codeCount + } + } + + "\]" { + if {$type != "exception"} { + set controlCode 0 + } else { + incr codeCount -1 + } + } + + "\}" { + if {$type != "list"} { + set controlCode 0 + } else { + incr codeCount -1 + } + } + + ")" { + if {$type != "string"} { + set controlCode 0 + } else { + incr codeCount -1 + } + } + + default { + set controlCode 0 + } + } + } else { + if {$char == "n"} { + set char "\n" + } elseif {$char == "r"} { + set char "\r" + } + } + + if {$type == "list" && $wasEscape} { + lappend data "\\" + } + + if {$type != "" && !$escape} { + lappend data $char + } + + if {!$wasEscape && $controlCode && $codeCount == 0} { + switch -- $type { + "string" { + return [list "string" [join [lrange $data 1 end-1] ""] $offset] + } + + "exception" { + return [list "exception" [join [lrange $data 1 end-1] ""] $offset] + } + + "list" { + set dataString [join [lrange $data 1 end-1] ""] + set listData [list] + + while {[string length $dataString] > 0} { + set innerData [itype_parse $dataString] + + if {[lindex $innerData 0] == "empty"} { + break + } + + set dataString [string range $dataString [lindex $innerData 2] end] + + lappend listData $innerData + } + + return [list "list" $listData $offset] + } + } + } + } + + return [list "empty" "" $offset] +} + +proc itype_flat {value} { + set type [lindex $value 0] + + if {$type == "list"} { + set listItems [list] + + foreach item [lindex $value 1] { + lappend listItems [itype_flat $item] + } + + return $listItems + } else { + return [itype_unescape [lindex $value 1]] + } +} + +proc itype_escape {value} { + set output $value + + set output [string map [list "\\" "\\\\"] $output] + + set output [string map [list "\r" "\\r"] $output] + set output [string map [list "\n" "\\n"] $output] + + set output [string map [list "\{" "\\\{"] $output] + set output [string map [list "\}" "\\\}"] $output] + + set output [string map [list "\[" "\\\["] $output] + set output [string map [list "\]" "\\\]" ] $output] + + set output [string map [list "(" "\\("] $output] + set output [string map [list ")" "\\)"] $output] + + return $output +} + +proc itype_unescape {value} { + set output $value + + set output [string map [list "\\r" "\r"] $output] + set output [string map [list "\\n" "\n"] $output] + + set output [string map [list "\\\{" "\{"] $output] + set output [string map [list "\\\}" "\}"] $output] + + set output [string map [list "\\\[" "\["] $output] + set output [string map [list "\\\]" "\]"] $output] + + set output [string map [list "\\(" "("] $output] + set output [string map [list "\\)" ")"] $output] + + set output [string map [list "\\\\" "\\"] $output] + + return $output +} + +proc itype_totcl {value} { + set parsed [itype_parse $value] + return [itype_flat $parsed] +} + +proc itype_string {value} { + return "([itype_escape $value])" +} + +proc itype_exception {value} { + return "\[[itype_escape $value]\]" +} + +proc itype_list_create {} { + return "\{" +} + +proc itype_list_insert {listName itype_value} { + upvar 1 $listName list + + append list $itype_value +} + +proc itype_list_end {listName} { + upvar 1 $listName list + + append list "\}" +} + +proc itype_list_strings {strings} { + set itype_list [itype_list_create] + + foreach arg $strings { + itype_list_insert itype_list [itype_string $arg] + } + + itype_list_end itype_list + + return $itype_list +} + +proc itype_list_strings_args {args} { + return [itype_list_strings $args] +} diff -Nru sbnc-1.2/bnctcl/scripts/lock.tcl sbnc-1.3.9/bnctcl/scripts/lock.tcl --- sbnc-1.2/bnctcl/scripts/lock.tcl 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/bnctcl/scripts/lock.tcl 2011-08-16 08:36:22.000000000 +0000 @@ -0,0 +1,299 @@ +# shroudBNC - an object-oriented framework for IRC +# Copyright (C) 2010 Christoph Wiese +# +# This program is free software; you can redistribute it and/or +# modify it under the terms of the GNU General Public License +# as published by the Free Software Foundation; either version 2 +# of the License, or (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + +set ::lock_lockable_settings [list password vhost server port serverpass realname awaynick away awaymessage usequitasaway ssl automodes dropmodes autobacklog] + +internalbind command lock:command + +proc lock:command {client params} { + set command [string tolower [lindex $params 0]] + + if {$command == "set" && [llength $params] > 2 && [lock:islocked $client [lindex $params 1]]} { + bncreply "Error: You cannot modify this setting." + haltoutput + return + } + + if {$command == "globalset" && [getbncuser $client admin]} { + if {[llength $params] < 3} { + if {[bncgetglobaltag globallocks] == ""} { + set reply "Not set" + } else { + regsub -all "," [bncgetglobaltag globallocks] " " reply + } + + internaltimer 0 0 bncreply "globallocks - $reply" + } elseif {[string tolower [lindex $params 1]] == "globallocks"} { + set reply [lock:setgloballocks [lrange $params 2 end]] + + if {[lindex $reply 0] != ""} { + bncreply "The following settings were locked: [lindex $reply 0]" + } elseif {[lindex $reply 0] == "" && [lindex $reply 1] == ""} { + bncreply "Done." + } else { + bncreply "None of the default settings were entered, setting has not been changed." + } + + if {[lindex $reply 1] != ""} { + bncreply "The following settings are not part of the default settings and are therefore not lockable: [lindex $reply 1]" + } + + haltoutput + } + + return + } + + if {($command == "lock" || $command == "unlock") && [getbncuser $client admin]} { + if {($command == "lock" && [llength $params] < 2) || ($command == "unlock" && [llength $params] < 3)} { + if {$command == "lock"} { + set reply "Syntax: /sbnc lock \[setting\]" + } else { + set reply "Syntax: /sbnc unlock " + } + + bncreply $reply + haltoutput + return + } + + set targetuser [lindex $params 1] + + if {![bncvaliduser $targetuser]} { + bncreply "No such user \"$targetuser\"." + haltoutput + return + } + + set lockedsettings [split [getbncuser $targetuser tag locksetting] ","] + + if {[llength $params] < 3} { + if {$lockedsettings != ""} { + set reply $lockedsettings + } else { + set reply "none" + } + + bncreply "Settings specifically locked for user \"$targetuser\": $reply." + haltoutput + return + } + + set targetsetting [string tolower [lindex $params 2]] + + if {$command == "lock"} { + if {[lock:setuserlock $targetuser $targetsetting] == 1} { + bncreply "Done." + } else { + bncreply "Setting \"$targetsetting\" is not part of the defaultsettings and is therefore not lockable." + } + } else { + if {[lock:unsetuserlock $targetuser $targetsetting] == 1} { + bncreply "Done." + } else { + bncreply "Setting \"$targetsetting\" was not locked for user \"$targetuser\", no changes applied." + } + + } + + haltoutput + return + } + + if {$command == "help" && [getbncuser $client admin]} { + bncaddcommand lock Admin "locks a user's settings" "/sbnc lock \[setting\]\nShows locked settings for a user or locks a setting" + bncaddcommand unlock Admin "unlocks a user's settings" "/sbnc unlock \nUnlocks a users setting" + } +} + +# Parameters: +# account: user account on which to perform the check +# setting: setting which is checked on whether or not it is locked +# Returns: +# 0 - if setting is not locked, or account is an admin +# 1 - if setting is locked + +proc lock:islocked {account setting} { + set lockedsettings [concat [split [getbncuser $account tag locksetting] ","] [split [bncgetglobaltag globallocks] ","]] + + if {[lsearch -exact $lockedsettings [string tolower $setting]] > -1 && ![getbncuser $account admin]} { + return "1" + } else { + return "0" + } +} + +# Parameters: +# settings - settings to be globally locked +# Returns: +# A list with two elements, the first containing the settings successfully locked, the second containg those on which the lock failed + +proc lock:setgloballocks {settings} { + if {$settings == "{}"} { + bncsetglobaltag globallocks "" + return [list "" ""] + } + + foreach setting $settings { + set setting [string tolower $setting] + + if {[lsearch -exact $::lock_lockable_settings $setting] > -1} { + lappend lockable $setting + } else { + lappend unlockable $setting + } + } + + + + if {[info exists lockable]} { + bncsetglobaltag globallocks [join $lockable ","] + set reply [list $lockable] + } else { + set reply [list ""] + } + + if {[info exists unlockable]} { + lappend reply $unlockable + } else { + lappend reply "" + } + + return $reply +} + +# Parameters: +# account - user account for which to lock +# setting - setting to be locked +# Returns: +# 0 - if lock failed +# 1 - if lock succeeded + +proc lock:setuserlock {account setting} { + set setting [string tolower $setting] + set lockedsettings [split [getbncuser $account tag locksetting] ","] + + if {[lsearch -exact $lockedsettings $setting] > -1} { + return "1" + } elseif {[lsearch -exact $::lock_lockable_settings $setting] > -1 } { + setbncuser $account tag locksetting [join [lappend lockedsettings $setting] ","] + return "1" + } else { + return "0" + } +} + +# Parameters: +# account - user account for which to unlock +# setting - setting to be unlocked +# Returns: +# 0 - if unlock failed +# 1 - if unlock succeeded + +proc lock:unsetuserlock {account setting} { + set setting [string tolower $setting] + set lockedsettings [split [getbncuser $account tag locksetting] ","] + + if {[lsearch -exact $lockedsettings $setting] > -1} { + set idx [lsearch -exact $lockedsettings $setting] + setbncuser $account tag locksetting [join [lreplace $lockedsettings $idx $idx] ","] + return "1" + } else { + return "0" + } +} + +# Override for ifacecmds.tcl's setvalue to respect locks + +proc lock:iface_setvalue {setting value} { + if {[lock:islocked [getctx] $setting] == 1} { + return -code error "You may not modify this setting." + } else { + iface:setvalue $setting $value + return "" + } +} + +if {[info commands "registerifacecmd"] != ""} { + registerifacecmd "lock" "setvalue" "lock:iface_setvalue" +} + +# The following procs are iface2 wrappers for their respective counterparts above + +proc lock:iface_setgloballocks {settings} { + set result [lindex [lock:setgloballocks $settings]] + + if {[lindex $result 1] == ""} { + return "" + } else { + return -code error "You may not lock these settings: [lindex $result 1]." + } +} + +if {[info commands "registerifacecmd"] != ""} { + registerifacecmd "lock" "setgloballocks" "lock:iface_setgloballocks" access:admin +} + +proc lock:iface_setuserlock {account setting} { + if {![bncvaliduser $account]} { + return -code error "Invalid user \"$account\"." + } + + if {[lock:setuserlock $account $setting]} { + return "" + } else { + return -code error "Invalid setting for a lock, no changes applied." + } +} + +if {[info commands "registerifacecmd"] != ""} { + registerifacecmd "lock" "setuserlock" "lock:iface_setuserlock" access:admin +} + +proc lock:iface_unsetuserlock {account setting} { + if {![bncvaliduser $account]} { + return -code error "Invalid user \"$account\"." + } + + if {[lock:unsetuserlock $account $setting]} { + return "" + } else { + return -code error "Setting was not locked specifically for this account, no changes applied." + } +} + +if {[info commands "registerifacecmd"] != ""} { + registerifacecmd "lock" "unsetuserlock" "lock:iface_unsetuserlock" access:admin +} + +# iface2 command to fetch all settings that are locked for a user + +proc lock:iface_getuserlocks {} { + set reply [list] + + foreach setting $::lock_lockable_settings { + if {[lock:islocked [getctx] $setting]} { + lappend reply $setting + } + } + + return "[itype_list_strings $reply]" +} + +if {[info commands "registerifacecmd"] != ""} { + registerifacecmd "lock" "getuserlocks" "lock:iface_getuserlocks" +} diff -Nru sbnc-1.2/bnctcl/scripts/Makefile.am sbnc-1.3.9/bnctcl/scripts/Makefile.am --- sbnc-1.2/bnctcl/scripts/Makefile.am 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/bnctcl/scripts/Makefile.am 2010-12-13 11:37:26.000000000 +0000 @@ -0,0 +1,33 @@ +scriptsdir=$(datadir)/sbnc/scripts +scripts_DATA=account.tcl \ +alltools.tcl \ +auth.tcl \ +bind.tcl \ +botnet.tcl \ +channel.tcl \ +contact.tcl \ +defaultsettings.tcl \ +iface2.tcl \ +ifacecmds.tcl \ +lock.tcl \ +misc.tcl \ +namespace.tcl \ +partyline.tcl \ +prowl.tcl \ +pushmode.tcl \ +qauth.tcl \ +sbnc.tcl.dist \ +socket.tcl \ +stubs.tcl \ +tcl.tcl \ +timers.tcl \ +usys.tcl \ +variables.tcl \ +vhost.tcl \ +virtual.tcl \ +telnet.tcl \ +telnetclient.tcl \ +iface.tcl \ +itype.tcl + +EXTRA_DIST=${scripts_DATA} diff -Nru sbnc-1.2/bnctcl/scripts/Makefile.in sbnc-1.3.9/bnctcl/scripts/Makefile.in --- sbnc-1.2/bnctcl/scripts/Makefile.in 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/bnctcl/scripts/Makefile.in 2013-09-19 17:18:56.000000000 +0000 @@ -0,0 +1,481 @@ +# Makefile.in generated by automake 1.11.3 from Makefile.am. +# @configure_input@ + +# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, +# 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Free Software +# Foundation, Inc. +# This Makefile.in is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY, to the extent permitted by law; without +# even the implied warranty of MERCHANTABILITY or FITNESS FOR A +# PARTICULAR PURPOSE. + +@SET_MAKE@ + +VPATH = @srcdir@ +pkgdatadir = $(datadir)/@PACKAGE@ +pkgincludedir = $(includedir)/@PACKAGE@ +pkglibdir = $(libdir)/@PACKAGE@ +pkglibexecdir = $(libexecdir)/@PACKAGE@ +am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd +install_sh_DATA = $(install_sh) -c -m 644 +install_sh_PROGRAM = $(install_sh) -c +install_sh_SCRIPT 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2014-03-14 20:23:00.000000000 +0000 @@ -0,0 +1,254 @@ +# shroudBNC - an object-oriented framework for IRC +# Copyright (C) 2005-2014 Gunnar Beutner +# +# This program is free software; you can redistribute it and/or +# modify it under the terms of the GNU General Public License +# as published by the Free Software Foundation; either version 2 +# of the License, or (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + +proc sbncnick {} { + return [getcurrentnick] +} + +proc isbotnick {nick} { + return [string equal -nocase $nick [sbncnick]] +} + +proc botisop {{channel ""}} { + return [isop [sbncnick] $channel] +} + +proc botishalfop {{channel ""}} { + return [ishalfop [sbncnick] $channel] +} + +proc botisvoice {{channel ""}} { + return [isvoice [sbncnick] $channel] +} + +proc botonchan {{channel ""}} { + return [onchan [sbncnick] $channel] +} + +proc unixtime {} { + return [clock seconds] +} + +proc ctime {timeval} { + return [clock format $timeval] +} + +proc strftime {formatstring {time ""}} { + if {$time == ""} { + return [clock format [clock seconds] -format $formatstring] + } else { + return [clock format $time -format $formatstring] + } +} + +proc putkick {channel nicks {reason ""}} { + foreach nick [split $nicks ","] { + putquick "KICK $channel $nick :$reason" + } +} + +proc bncnotc {text} { + putclient ":-sBNC!core@shroudbnc.info PRIVMSG $::botnick :$text" +} + +proc bncrnotc {text} { + putclient ":-sBNC!core@shroudbnc.info NOTICE $::botnick :$text" +} + +proc getchanidle {nick chan} { + return [expr [internalgetchanidle $nick $chan] / 60] +} + +proc duration {seconds} { + set result "" + + set dur [expr 365*24*60*60] + if {[format %.0f [expr $seconds/$dur]] != 0} { + set years [format %.0f [expr $seconds/$dur]] + if {$years == "1"} { + set result "$result$years year " + } {set result "$result$years years "} + set seconds [expr $seconds - $years*$dur] + } + + set dur [expr 7*24*60*60] + if {[format %.0f [expr $seconds/$dur]] != 0} { + set weeks [format %.0f [expr $seconds/$dur]] + if {$weeks == "1"} { + set result "$result$weeks week " + } {set result "$result$weeks weeks "} + set seconds [expr $seconds - $weeks*$dur] + } + + set dur [expr 24*60*60] + if {[format %.0f [expr $seconds/$dur]] != 0} { + set days [format %.0f [expr $seconds/$dur]] + if {$days == "1"} { + set result "$result$days day " + } {set result "$result$days days "} + set seconds [expr $seconds - $days*$dur] + } + + set dur [expr 60*60] + if {[format %.0f [expr $seconds/$dur]] != 0} { + set hours [format %.0f [expr $seconds/$dur]] + if {$hours == "1"} { + set result "$result$hours hour " + } {set result "$result$hours hours "} + set seconds [expr $seconds - $hours*$dur] + } + + set dur 60 + if {[format %.0f [expr $seconds/$dur]] != 0} { + set minutes [format %.0f [expr $seconds/$dur]] + if {$minutes == "1"} { + set result "$result$minutes minute " + } {set result "$result$minutes minutes "} + set seconds [expr $seconds - $minutes*$dur] + } + + if {$seconds != 0} { + if {$seconds == "1"} { + set result "$result$seconds second " + } {set result "$result$seconds seconds "} + } + + if {$result == ""} { + set result "0 seconds" + } + + return $result +} + +proc chanlist {channel {flags ""}} { + set res [list] + + foreach nick [internalchanlist $channel] { + if {$flags == "" || [matchattr [nick2hand $nick] $flags $channel]} { + lappend res $nick + } + } + + return $res +} + +proc nick2hand {nick {channel ""}} { + if {($channel != "" && [onchan $nick $channel]) || [onchan $nick]} { + return [finduser $nick![getchanhost $nick]] + } else { + return "" + } +} + +proc hand2nick {handle {channel ""}} { + if {$channel != ""} { + set channels [list $channel] + } else { + set channels [channels] + } + + foreach chan $channels { + foreach user [internalchanlist $chan] { + set u [finduser $user![getchanhost $user]] + + if {[string equal $u $handle]} { + return $user + } + } + } + + return "" +} + +proc handonchan {handle {channel ""}} { + if {[hand2nick $handle $channel] != ""} { + return 1 + } else { + return 0 + } +} + +proc putcmdlog {text} { + putlog "(command) $text" +} + +proc putxferlog {text} { + putlog "(xfer) $text" +} + +proc putloglev {level channel text} { + putlog "(level: $level, channel: $channel) $text" +} + +proc int2ip {num} { + binary scan [binary format I $num] cccc a b c d + + return [format %d.%d.%d.%d [expr $a&255] [expr $b&255] [expr $c&255] [expr $d&255]] +} + +proc ip2int {ip} { + foreach {a b c d} [split $ip .] { + break + } + + return [expr ($a<<8+$b<<8+$c<<8)+$d] +} + +proc stripcodes {flags text} { + variable result + + regsub -all "\[\002\017\]" $text "" result + regsub -all "\003\[0-9\]\[0-9\]?\(,\[0-9\]\[0-9\]?\)?" $result "" result + regsub -all "\[\003\017\026\037\]" $result "" result + + return $result +} + +proc dnslookup {args} { + if {[llength $args] < 2} { + return -code error "wrong # args: shrould be dnslookup ip-address/hostname proc ?arg1? ... ?argN?" + } + + set host [lindex $args 0] + set proc [lindex $args 1] + set arg [lrange $args 2 end] + + if {[regexp {^\d*\.\d*\.\d*\.\d*$} $host]} { + set reverse 1 + set ipv6 0 + } elseif {[string first ":" $host] != -1} { + set reverse 1 + set ipv6 1 + } else { + set reverse 0 + set ipv6 0 + } + + internaldnslookup $host dnslookup:callback $reverse $ipv6 [list $proc $arg] +} + +proc dnslookup:callback {addr host status cookie} { + set proc [lindex $cookie 0] + + set cmd [list $proc $addr $host $status] + + foreach arg [lindex $cookie 1] { + lappend cmd $arg + } + + eval $cmd +} diff -Nru sbnc-1.2/bnctcl/scripts/namespace.tcl sbnc-1.3.9/bnctcl/scripts/namespace.tcl --- sbnc-1.2/bnctcl/scripts/namespace.tcl 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/bnctcl/scripts/namespace.tcl 2014-03-14 20:23:00.000000000 +0000 @@ -0,0 +1,24 @@ +# shroudBNC - an object-oriented framework for IRC +# Copyright (C) 2005-2014 Gunnar Beutner +# +# This program is free software; you can redistribute it and/or +# modify it under the terms of the GNU General Public License +# as published by the Free Software Foundation; either version 2 +# of the License, or (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + +proc getns {{user ""}} { + if {$user != ""} { + return ::sbnc:ns:$user + } else { + return ::sbnc:ns:[getctx] + } +} diff -Nru sbnc-1.2/bnctcl/scripts/partyline.tcl sbnc-1.3.9/bnctcl/scripts/partyline.tcl --- sbnc-1.2/bnctcl/scripts/partyline.tcl 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/bnctcl/scripts/partyline.tcl 2014-03-14 20:23:00.000000000 +0000 @@ -0,0 +1,247 @@ +# shroudBNC - an object-oriented framework for IRC +# Copyright (C) 2005-2014 Gunnar Beutner +# +# This program is free software; you can redistribute it and/or +# modify it under the terms of the GNU General Public License +# as published by the Free Software Foundation; either version 2 +# of the License, or (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + +internalbind client sbnc:partyline +internalbind attach sbnc:partyattach +internalbind detach sbnc:partydetach +internalbind usrdelete sbnc:partysync +internalbind server sbnc:partychantypes 005 + +set ::partyline [list &partyline &test] + +proc sbnc:partyline_add {channel} { + if {[lsearch -exact $::partyline $channel] == -1} { + lappend ::partyline $channel + } + + if {![info exists ::partytopic($channel)] || ![info exists ::partyts($channel)] || ![info exists ::partywho($channel)]} { + set ::partytopic($channel) "shroudBNC Partyline" + set ::partyts($channel) [unixtime] + set ::partywho($channel) "-sBNC" + } +} + +foreach chan $::partyline { + sbnc:partyline_add $chan +} + +# work around some weird "feature" in mirc, which sends a /part for channels when the channel's prefix isn't in CHANTYPES +proc sbnc:partychantypes {client params} { + if {[lindex $params 1] != 5} { return } + + set toks [lrange $params 3 end-1] + + set i 0 + while {$i < [llength $toks]} { + set tok [split [lindex $toks $i] "="] + if {[string equal -nocase [lindex $tok 0] "CHANTYPES"]} { + if {[string first "&" [lindex $tok 1]] == -1} { + set chantypes "[lindex $tok 1]&" + setisupport CHANTYPES $chantypes + putclient ":[join [lrange $params 0 2]] [join [lrange [lreplace $params $i $i "CHANTYPES=$chantypes"] 3 end-1]] :[lindex $params end]" + haltoutput + } + } + + incr i + } +} + +proc sbnc:partyline {client parameters} { + global botnick botname server partyline partytopic partyts partywho + + set thisctx [getctx 1] + + if {[lsearch -exact [string tolower $partyline] [string tolower [lindex $parameters 1]]] == -1} { return } + + haltoutput + + set cmd [lindex $parameters 0] + set chan [string tolower [lindex $parameters 1]] + set serv [lindex [split $server ":"] 0] + set chans [split [string tolower [getbncuser $client tag partyline]] ","] + + if {[string equal -nocase "join" $cmd]} { + if {[lsearch $chans $chan] == -1} { + lappend chans $chan + setbncuser $client tag partyline [join $chans ","] + + set oldctx [getctx 1] + setctx [getctx] + putclient ":$botname JOIN $chan" + setctx $oldctx + + sbnc:partyline $client "NAMES $chan" + sbnc:partyline $client "TOPIC $chan" + + sbnc:bcpartybutone $thisctx ":\$$client!$client@sbnc JOIN $chan" + } + } + + if {[string equal -nocase "part" $cmd]} { + set idx [lsearch $chans $chan] + + if {$idx != -1} { + setbncuser $client tag partyline [join [lreplace $chans $idx $idx] ","] + + set oldctx [getctx] + setctx [getctx 0] + putclient ":$botname PART $chan" + setctx $oldctx + + sbnc:bcpartybutone $thisctx ":\$$client!$client@sbnc PART $chan" + } + } + + if {[string equal -nocase "names" $cmd]} { + set idents "" + foreach user [bncuserlist] { + if {[lsearch [split [string tolower [getbncuser $user tag partyline]] ","] $chan] != -1 && [getbncuser $user hasclient]} { + lappend idents "\$$user" + } + } + + putclient ":$serv 353 $botnick @ $chan :[join $idents]" + putclient ":$serv 366 $botnick $chan :End of /NAMES list." + } + + if {[string equal -nocase "mode" $cmd]} { + if {[llength $parameters] < 3} { + putclient ":$serv 324 $botnick $chan +n" + putclient ":$serv 329 $botnick $chan 0" + } elseif {[lindex $parameters 2] == "+b"} { + putclient ":$serv 368 $botnick $chan :End of Channel Ban List" + } else { + putclient ":$serv 482 $botnick $chan :You can't change modes on $chan" + } + } + + if {[string equal -nocase "topic" $cmd]} { + if {[llength $parameters] < 3} { + putclient ":$serv 332 $botnick $chan :$partytopic($chan)" + putclient ":$serv 333 $botnick $chan $partywho($chan) $partyts($chan)" + } else { + set partytopic($chan) [lindex $parameters 2] + set partyts($chan) [unixtime] + set partywho($chan) "\$$client" + sbnc:bcparty ":\$$client!$client@sbnc TOPIC $chan :$partytopic($chan)" + } + } + + if {[string equal -nocase "kick" $cmd]} { + if {[llength $parameters] < 3} { + putclient ":$serv 461 $botnick KICK :Not enough parameters" + } else { + putclient ":$serv 482 $botnick $chan :You can't kick users from $chan" + } + } + + if {[string equal -nocase "privmsg" $cmd]} { + if {[llength $parameters] < 3} { + putclient ":$serv 461 $botnick PRIVMSG :Not enough parameters" + } else { + sbnc:bcpartybutone $thisctx ":\$$client!$client@sbnc PRIVMSG $chan :[lindex $parameters 2]" + } + } +} + +proc sbnc:bcparty {text} { + set chan [lindex [split $text] 2] + + foreach user [bncuserlist] { + set chans [split [string tolower [getbncuser $user tag partyline]] ","] + + if {[lsearch $chans $chan] != -1} { + setctx $user + putclient "$text" + } + } +} + +proc sbnc:bcpartybutone {clientctx text} { + set chan [string tolower [lindex [split $text] 2]] + + setctx $clientctx + set clientname [getctx] + + foreach user [bncuserlist] { + set chans [split [string tolower [getbncuser $user tag partyline]] ","] + + if {[lsearch $chans $chan] == -1} { + continue + } + + if {[string equal -nocase $clientname $user]} { + foreach session [getbncuser $clientname sessions] { + if {![string equal -nocase $clientctx $session]} { + setctx $session + putclient $text + } + } + } else { + setctx $user + putclient "$text" + } + } +} + +proc sbnc:partyattach {client} { + global botnick botname partyline + + set chans [split [string tolower [getbncuser $client tag partyline]] ","] + + set thisctx [getctx 1] + + foreach chan $partyline { + if {[lsearch $chans [string tolower $chan]] != -1} { + setctx $thisctx + putclient ":$botname JOIN $chan" + sbnc:partyline $client "NAMES $chan" + sbnc:partyline $client "TOPIC $chan" + + if {[getbncuser $client clientcount] == 1} { + sbnc:bcpartybutone $thisctx ":\$$client!$client@sbnc JOIN $chan" + } + } + } +} + +proc sbnc:partydetach {client} { + global partyline + + set chans [split [string tolower [getbncuser $client tag partyline]] ","] + + set thisctx [getctx 1] + + foreach chan $partyline { + if {[lsearch $chans $chan] != -1 && [getbncuser $client clientcount] == 0} { + sbnc:bcpartybutone $thisctx ":\$$client!$client@sbnc PART $chan :Leaving" + } + } +} + +proc sbnc:partysync {client} { + global partyline + + set chans [split [string tolower [getbncuser $client tag partyline]] ","] + + foreach chan $partyline { + if {[lsearch $chans [string tolower $chan]] != -1} { + sbnc:bcparty ":\$$client!$client@sbnc PART $chan :Removing user" + } + } +} diff -Nru sbnc-1.2/bnctcl/scripts/prowl.tcl sbnc-1.3.9/bnctcl/scripts/prowl.tcl --- sbnc-1.2/bnctcl/scripts/prowl.tcl 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/bnctcl/scripts/prowl.tcl 2014-03-14 20:23:00.000000000 +0000 @@ -0,0 +1,197 @@ +# shroudBNC - an object-oriented framework for IRC +# Copyright (C) 2005-2014 Gunnar Beutner +# +# This program is free software; you can redistribute it and/or +# modify it under the terms of the GNU General Public License +# as published by the Free Software Foundation; either version 2 +# of the License, or (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + +package require http +package require tls + +::http::register https 443 ::tls::socket + +internalbind command push:command +internalbind server push:servermsg +internalbind client push:clientmsg + +proc push:displaysettings {client} { + setctx $client + set value [getbncuser $client tag prowl_apikey] + if {$value == ""} { set value "Not set" } + bncreply "prowl_apikey - $value" + if {$value != ""} { + set value [getbncuser $client tag prowl_highlight] + if {$value == ""} { set value "Not set" } + bncreply "prowl_highlight - $value" + set value [getbncuser $client tag prowl_excludechans] + if {$value == ""} { set value "Not set" } + bncreply "prowl_excludechans - $value" + set value [getbncuser $client tag prowl_online] + if {$value == ""} { set value "Not set" } + bncreply "prowl_online - $value" + set value [getbncuser $client tag prowl_ignore] + if {$value == ""} { set value "Not set" } + bncreply "prowl_ignore - $value" + set value [getbncuser $client tag prowl_spam] + if {$value == ""} { set value "Not set" } + bncreply "prowl_spam - $value" + } +} + +proc push:explainsettings {client} { + setctx $client + bncreply "prowl_apikey - API key supplied from prowl. At the time of writing available free when registrering on their website, http://prowl.weks.net" + bncreply "prowl_highlight - Trigger when highlighted in a channel? Can be any of 'on', 'off' '1', '0', or 'smart'. Where 'smart' utilizes a regexp to only trigger on highlights of followed by a space or common character like , . or :" + bncreply "prowl_excludechans - Exclude given list of channels from the prowl_highlight feature. Useful for big public channels with lots of spam. Accepts *wildcards*." + bncreply "prowl_online - Allows you to recieve push-notifications when online. Can be any of 'on', 'off' or a numerical value for number of minutes idle as a condition to trigger." + bncreply "prowl_ignore - List of *!*@hostmask to ignore for private message and highlight. Eg. *!*@operserv.quakenet.org" + bncreply "prowl_spam - Minimum amount of minutes since last push-notification before notifying again." +} + + +proc push:command {client params} { + if {[string equal -nocase [lindex $params 0] "set"]} { + if {[llength $params] == 1} { + internaltimer 0 0 push:displaysettings $client + } elseif {[llength $params] == 2 && [lsearch -exact [list "prowl" "prowl_apikey" "prowl_highlight" "prowl_excludechans" "prowl_online" "prowl_ignore" "prowl_spam"] [lindex $params 1]] != -1} { + internaltimer 0 0 push:explainsettings $client + haltoutput + } elseif {[string equal -nocase [lindex $params 1] "prowl_apikey"]} { + setbncuser $client tag prowl_apikey [lindex $params 2] + bncreply "Done." + haltoutput + } elseif {[string equal -nocase [lindex $params 1] "prowl_highlight"]} { + if {[lsearch -exact [list "on" "off" "smart" 1 0] [lindex $params 2]] != -1} { + setbncuser $client tag prowl_highlight [lindex $params 2] + bncreply "Done." + haltoutput + } else { + bncreply "Invalid argument. Must be one of: on, off, smart, 1 or 0." + haltoutput + } + } elseif {[string equal -nocase [lindex $params 1] "prowl_excludechans"]} { + setbncuser $client tag prowl_excludechans [lrange $params 2 end] + bncreply "Done." + haltoutput + } elseif {[string equal -nocase [lindex $params 1] "prowl_ignore"]} { + setbncuser $client tag prowl_ignore [lrange $params 2 end] + bncreply "Done." + haltoutput + } elseif {[string equal -nocase [lindex $params 1] "prowl_online"]} { + if {[lsearch -exact [list "on" "off"] [lindex $params 2]] != -1 || [string is integer -strict [lindex $params 2]]} { + setbncuser $client tag prowl_online [lindex $params 2] + bncreply "Done." + haltoutput + } else { + bncreply "Invalid argument. Must be one of: on, off or a numeric value for number of minutes idle as a condition to trigger." + haltoutput + } + } elseif {[string equal -nocase [lindex $params 1] "prowl_spam"]} { + if {[string is integer -strict [lindex $params 2]]} { + setbncuser $client tag prowl_spam [lindex $params 2] + bncreply "Done." + haltoutput + } else { + bncreply "Invalid argument. Must a numeric value for number of minutes since last push-notification before triggering again." + haltoutput + } + } + } +} + +proc push:sendalert {apikey application event description {priority 0}} { + set query [::http::formatQuery apikey $apikey priority $priority application $application event $event description $description] + ::http::cleanup [::http::geturl https://prowl.weks.net/publicapi/add -query $query] +} + +proc push:servermsg {client params} { + global botnick + + set apikey [getbncuser $client tag prowl_apikey] + + if {$apikey == ""} { + return + } + + set online [getbncuser $client tag prowl_online] + set highlight [getbncuser $client tag prowl_highlight] + set ignore [getbncuser $client tag prowl_ignore] + set excludechans [getbncuser $client tag prowl_excludechans] + set lastactive [getbncuser $client tag prowl_lastactive] + set spam [getbncuser $client tag prowl_spam] + set lastpush [getbncuser $client tag prowl_lastpush] + + if {![string equal -nocase [lindex $params 1] "notice"] && + ![string equal -nocase [lindex $params 1] "privmsg"]} { + return + } + + # check for spam + if {[string is integer -strict $spam]} { + if {$lastpush != "" && [expr [clock seconds] - $lastpush] < [expr $spam * 60]} { + return + } + } + + # check if the user-settings for 'prowl_online' allow current event to be pushed + if {[getbncuser $client hasclient]} { + if {[string is integer -strict $online]} { + if {$lastactive == "" || [expr [clock seconds] - $lastactive] < [expr $online * 60]} { + return + } + } elseif {$online != "on"} { + return + } + } + + # check if the event source is to be ignored through 'prowl_ignore' + foreach ign $ignore { + if {[string match $ign [lindex $params 0]]} { + return + } + } + + set network [getisupport NETWORK] + if {$network == ""} { set network "IRC" } + + # incoming privmsg/notice + if {[string equal -nocase [lindex $params 2] $botnick]} { + push:sendalert $apikey $network [lindex [split [lindex $params 0] "!"] 0] [lindex $params 3] + setbncuser $client tag prowl_lastpush [clock seconds] + } elseif {[lsearch -exact [list "on" "smart" 1] $highlight] != -1} { + foreach chn $excludechans { + if {[string match -nocase $chn [lindex $params 2]]} { + return + } + } + if {$highlight == "smart"} { + if {[regexp "(^|\[\\s\])${botnick}(\[\\s,\\.:\\!\\?\]|$)" [lindex $params 3]]} { + push:sendalert $apikey $network [lindex [split [lindex $params 0] "!"] 0] [lindex $params 3] + setbncuser $client tag prowl_lastpush [clock seconds] + } + } else { + if {[string match "*${botnick}*" [lindex $params 3]]} { + push:sendalert $apikey $network [lindex [split [lindex $params 0] "!"] 0] [lindex $params 3] + setbncuser $client tag prowl_lastpush [clock seconds] + } + } + } +} + +proc push:clientmsg {client params} { + if {![string equal -nocase [lindex $params 0] "notice"] && + ![string equal -nocase [lindex $params 0] "privmsg"]} { + return + } + setbncuser $client tag prowl_lastactive [clock seconds] +} diff -Nru sbnc-1.2/bnctcl/scripts/pushmode.tcl sbnc-1.3.9/bnctcl/scripts/pushmode.tcl --- sbnc-1.2/bnctcl/scripts/pushmode.tcl 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/bnctcl/scripts/pushmode.tcl 2014-03-14 20:23:00.000000000 +0000 @@ -0,0 +1,110 @@ +# shroudBNC - an object-oriented framework for IRC +# Copyright (C) 2005-2014 Gunnar Beutner +# +# This program is free software; you can redistribute it and/or +# modify it under the terms of the GNU General Public License +# as published by the Free Software Foundation; either version 2 +# of the License, or (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + +proc sbnc:pminternalflush {} { + internalunbind post sbnc:pminternalflush + + foreach user [bncuserlist] { + setctx $user + + namespace eval [getns] { + foreach chan [array names pmbuf] { + flushmode $chan + } + + array unset pmbuf + } + } +} + +proc sbnc:uniq {list} { + set out [list] + + foreach item $list { + if {[lsearch -exact $out $item] == -1} { + lappend out $item + } + } + + return $out +} + +proc flushmode {channel} { + namespace eval [getns] { + if {![info exists pmbuf]} { array set pmbuf {} } + } + + upvar [getns]::pmbuf pmbuf + + set mc "" + set params "" + + if {![info exists pmbuf($channel)] || ![botisop $channel]} { + return 0 + } + + set pmbuf($channel) [sbnc:uniq $pmbuf($channel)] + + foreach mode $pmbuf($channel) { + if {[string length [lindex $mode 1]] == 0} { + set mc "${mc}[lindex $mode 0]" + } + } + + foreach mode $pmbuf($channel) { + if {[string length [lindex $mode 1]] != 0} { + set mc "${mc}[lindex $mode 0]" + lappend params [lindex $mode 1] + } + + if {[llength $params] >= [getisupport modes]} { + putquick "MODE $channel $mc [join $params]" + set mc "" + set params "" + } + } + + putquick "MODE $channel $mc [join $params]" + + unset pmbuf($channel) + + return +} + +proc pushmode {channel mode {arg ""}} { + namespace eval [getns] { + if {![info exists pmbuf]} { array set pmbuf {} } + } + + upvar [getns]::pmbuf pmbuf + + set mtype [requiresparam [string map {"+" "" "-" ""} $mode]] + + if {$arg == {} && ($mtype == 2 || ($mtype == 1 && [string first "-" $mode] == -1))} { + return -code error "Chanmode $mode requires a parameter." + } + + internalbind post sbnc:pminternalflush + + if {[info exists pmbuf($channel)]} { + lappend pmbuf($channel) [list $mode $arg] + } else { + set pmbuf($channel) [list [list $mode $arg]] + } + + return +} diff -Nru sbnc-1.2/bnctcl/scripts/qauth.tcl sbnc-1.3.9/bnctcl/scripts/qauth.tcl --- sbnc-1.2/bnctcl/scripts/qauth.tcl 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/bnctcl/scripts/qauth.tcl 2014-03-14 20:23:00.000000000 +0000 @@ -0,0 +1,45 @@ +# shroudBNC - an object-oriented framework for IRC +# Copyright (C) 2005-2014 Gunnar Beutner +# +# This program is free software; you can redistribute it and/or +# modify it under the terms of the GNU General Public License +# as published by the Free Software Foundation; either version 2 +# of the License, or (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + +proc qauth:migrate_users {} { + foreach user [bncuserlist] { + set quser [getbncuser $user tag quser] + set qpass [getbncuser $user tag qpass] + set qx [getbncuser $user tag qx] + + if {$quser == "" || $qpass == ""} { + continue + } + + setbncuser $user tag authuser $quser + setbncuser $user tag authpass $qpass + setbncuser $user tag auth on + + setbncuser $user tag quser "" + setbncuser $user tag qpass "" + + if {[string equal -nocase $qx "on"]} { + set automodes [getbncuser $user automodes] + append automodes "+x" + setbncuser $user automodes $automodes + } + } +} + +qauth:migrate_users + +source scripts/auth.tcl diff -Nru sbnc-1.2/bnctcl/scripts/sbnc.tcl.dist sbnc-1.3.9/bnctcl/scripts/sbnc.tcl.dist --- sbnc-1.2/bnctcl/scripts/sbnc.tcl.dist 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/bnctcl/scripts/sbnc.tcl.dist 2010-09-05 19:44:47.000000000 +0000 @@ -0,0 +1,21 @@ +# This is an example configuration file for shroudBNC's TCL module +# It will be sourced whenever you (re-)load the tcl module or +# use the tcl command 'rehash' (e.g. /sbnc tcl :rehash) + +# You should not modify this block +source "scripts/alltools.tcl" +source "scripts/namespace.tcl" +source "scripts/timers.tcl" +source "scripts/misc.tcl" +source "scripts/variables.tcl" +source "scripts/pushmode.tcl" +source "scripts/channel.tcl" +source "scripts/bind.tcl" +source "scripts/usys.tcl" +source "scripts/socket.tcl" +source "scripts/botnet.tcl" +source "scripts/iface2.tcl" +source "scripts/ifacecmds.tcl" +source "scripts/partyline.tcl" +source "scripts/defaultsettings.tcl" +source "scripts/auth.tcl" \ No newline at end of file diff -Nru sbnc-1.2/bnctcl/scripts/socket.tcl sbnc-1.3.9/bnctcl/scripts/socket.tcl --- sbnc-1.2/bnctcl/scripts/socket.tcl 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/bnctcl/scripts/socket.tcl 2014-03-14 20:23:00.000000000 +0000 @@ -0,0 +1,36 @@ +# shroudBNC - an object-oriented framework for IRC +# Copyright (C) 2005-2014 Gunnar Beutner +# +# This program is free software; you can redistribute it and/or +# modify it under the terms of the GNU General Public License +# as published by the Free Software Foundation; either version 2 +# of the License, or (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + +proc listen {port type {mask ""} {flag ""} {ssl 0} {bindip ""}} { + return [internallisten $port $type $mask $flag $ssl $bindip] +} + +proc connect {host port {ssl 0}} { + return [internalconnect $host $port $ssl] +} + +proc putdcc {idx text} { + internalsocketwriteln $idx $text +} + +proc killdcc {idx} { + internalclosesocket $idx +} + +proc valididx {idx} { + return [internalvalidsocket $idx] +} diff -Nru sbnc-1.2/bnctcl/scripts/stubs.tcl sbnc-1.3.9/bnctcl/scripts/stubs.tcl --- sbnc-1.2/bnctcl/scripts/stubs.tcl 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/bnctcl/scripts/stubs.tcl 2014-03-14 20:23:00.000000000 +0000 @@ -0,0 +1,58 @@ +# shroudBNC - an object-oriented framework for IRC +# Copyright (C) 2005-2014 Gunnar Beutner +# +# This program is free software; you can redistribute it and/or +# modify it under the terms of the GNU General Public License +# as published by the Free Software Foundation; either version 2 +# of the License, or (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + +proc addchanrec {handle channel} { } +proc delchanrec {handle channel} { } +proc haschanrec {handle channel} { return 1 } + +proc getting-users {} { return 0 } + +proc channame2dname {chan} { return $chan } +proc chandname2name {chan} { return $chan } + +proc onchansplit {nick {chan ""}} { return 0 } + +proc dccbroadcast {message} { } +proc dccputchan {channel message} { } +proc boot {user {reason ""}} { } +proc dccsimul {idx text} { } +proc hand2idx {hand} { } +proc idx2hand {idx} { } +proc valididx {idx} { return 0 } +proc getchan {idx} { } +proc setchan {idx channel} { } +proc console {idx {chan ""} {modes ""}} { } +proc echo {idx {status ""}} { } +proc strip {idx flags} { } +proc putbot {nick message} { } +proc putallbots {message} { } +proc bots {} { } +proc botlist {} { } +proc islinked {bot} { return 0 } +proc dccused {} { return 0 } +proc dcclist {{type ""}} { } +proc whom {chan} { } +proc getdccidle {idx} { return 0 } +proc getdccaway {idx} { } +proc dccdumpfile {idx file} { } + +proc maskhost {host} { return $host } + +proc link {args} { } +proc unlink {bot} { } + +proc chanlist {chan} { return [internalchanlist $chan] } diff -Nru sbnc-1.2/bnctcl/scripts/tcl.tcl sbnc-1.3.9/bnctcl/scripts/tcl.tcl --- sbnc-1.2/bnctcl/scripts/tcl.tcl 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/bnctcl/scripts/tcl.tcl 2011-08-16 08:36:22.000000000 +0000 @@ -0,0 +1,12 @@ +bind pub n&- % stcl + +proc stcl {nick host hand chan arg} { + set ctx [getctx] + catch {eval $arg} result + setctx $ctx + + if {$result == ""} { set result "" } + foreach sline [split $result \n] { + putserv "PRIVMSG $chan :( $arg ) = $sline" + } +} \ No newline at end of file diff -Nru sbnc-1.2/bnctcl/scripts/telnetclient.tcl sbnc-1.3.9/bnctcl/scripts/telnetclient.tcl --- sbnc-1.2/bnctcl/scripts/telnetclient.tcl 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/bnctcl/scripts/telnetclient.tcl 2014-03-14 20:23:00.000000000 +0000 @@ -0,0 +1,356 @@ +# shroudBNC - an object-oriented framework for IRC +# Copyright (C) 2005-2014 Gunnar Beutner +# +# This program is free software; you can redistribute it and/or +# modify it under the terms of the GNU General Public License +# as published by the Free Software Foundation; either version 2 +# of the License, or (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + +internalbind command tclient:command +internalbind client tclient:client +internalbind attach tclient:attach +#internalbind server tclient:dccchat "\001DCC CHAT *\001" + +proc tclient:command {client params} { + set command [lindex $params 0] + + if {[string equal -nocase $command "addtelnet"]} { + set session [lindex $params 1] + set host [lindex $params 2] + set port [lindex $params 3] + + if {$port == ""} { + bncreply "Syntax: addtelnet " + + haltoutput + return + } + + if {[tclient:issession $session]} { + bncreply "A session with that name already exists." + + haltoutput + return + } + + tclient:addsession $session $host $port + + bncreply "Done." + haltoutput + } elseif {[string equal -nocase $command "deltelnet"]} { + set session [lindex $params 1] + + if {![tclient:issession $session]} { + bncreply "There is no such session." + + haltoutput + return + } + + tclient:delsession $session + + bncreply "Done." + haltoutput + } elseif {[string equal -nocase $command "telnetsessions"]} { + namespace eval [getns] { + if {![info exists activesessions]} { set activesessions [list] } + } + + upvar [getns]::activesessions activesessions + + foreach sessionobj [getbncuser [getctx] tag tsessions] { + if {[lsearch $activesessions "[lindex $sessionobj 0] *"] == -1} { + set status "Not active" + } else { + set status "Active" + } + + bncreply "[lindex $sessionobj 0] - [lindex $sessionobj 1]:[lindex $sessionobj 2] - $status" + } + + bncreply "End of SESSIONS." + haltoutput + } elseif {[string equal -nocase $command "help"]} { + bncaddcommand "addtelnet" "User" "creates a new telnet session" "Syntax: addtelnet \nCreates a new telnet session." + bncaddcommand "deltelnet" "User" "removes a telnet session" "Syntax: deltelnet \nRemoves a telnet session." + bncaddcommand "telnetsessions" "User" "shows a list of telnet sessions" "Syntax: telnetsessions\nLists all telnet sessions." + } +} + +proc tclient:issession {session} { + set sessions [getbncuser [getctx] tag tsessions] + + if {[lsearch $sessions "$session *"] != -1} { + return 1 + } else { + return 0 + } +} + +proc tclient:addsession {session host port} { + set sessionobj [list $session $host $port] + set sessions [getbncuser [getctx] tag tsessions] + + lappend sessions $sessionobj + setbncuser [getctx] tag tsessions $sessions + + tclient:checksessions +} + +proc tclient:delsession {session} { + namespace eval [getns] { + if {![info exists activesessions]} { set activesessions [list] } + } + + upvar [getns]::activesessions activesessions + + set sessions [getbncuser [getctx] tag tsessions] + set sessionidx [lsearch $sessions "$session *"] + + if {$sessionidx == -1} { return } + + set sessions [lreplace $sessions $sessionidx $sessionidx] + setbncuser [getctx] tag tsessions $sessions + + set sessionobj [lsearch -inline $activesessions "$session *"] + + if {$sessionobj != ""} { + catch [list killdcc [lindex $sessionobj 2]] + } + + tclient:checksessions +} + +proc tclient:checksessions {} { + namespace eval [getns] { + if {![info exists activesessions]} { set activesessions [list] } + } + + upvar [getns]::activesessions activesessions + + foreach sessionobj [getbncuser [getctx] tag tsessions] { + if {[lsearch $activesessions "[lindex $sessionobj 0] *"] == -1} { + utimer 5 [list tclient:connect [lindex $sessionobj 0]] + } + } + + foreach sessionobj $activesessions { + if {[lsearch [getbncuser [getctx] tag tsessions] "[lindex $sessionobj 0] *"] == -1} { + tclient:replyas [lindex $sessionobj 0] "\00303Disconnecting session." + } + } +} + +proc tclient:replyas {session text} { + global botnick + + set text [string map [list "\033\[1m" "" "\033\[0m" ""] $text] + + putclient ":-$session!telnet@session PRIVMSG $botnick :$text" +} + +proc tclient:connect {session} { + if {![tclient:issession $session]} { return } + + namespace eval [getns] { + if {![info exists activesessions]} { set activesessions [list] } + } + + upvar [getns]::activesessions activesessions + + if {[lsearch $activesessions "$session *"] != -1} { return } + + set sessionobj [lsearch -inline [getbncuser [getctx] tag tsessions] "$session *"] + + if {[lindex $sessionobj 1] == 0} { + return + } + + tclient:replyas [lindex $sessionobj 0] "\00303Reconnecting to [lindex $sessionobj 1]:[lindex $sessionobj 2]" + + set connection [connect [lindex $sessionobj 1] [lindex $sessionobj 2]] + control $connection tclient:line + + lappend activesessions [list $session 0 $connection] + + return +} + +proc tclient:disconnect {session} { + namespace eval [getns] { + if {![info exists activesessions]} { set activesessions [list] } + } + + upvar [getns]::activesessions activesessions + + set index [lsearch $activesessions "$session *"] + + if {$index != -1} { + set sessionobj [lindex $activesessions $index] + catch [list killdcc [lindex $sessionobj 2]] + + set activesessions [lreplace $activesessions $index $index] + + if {[lindex $sessionobj 1]} { + tclient:delsession [lindex $sessionobj 0] + } + + tclient:replyas [lindex $sessionobj 0] "\00303Disconnected from telnet server." + } + + tclient:checksessions +} + +proc tclient:line {idx line} { + set sessionobj "" + + foreach user [bncuserlist] { + setctx $user + + namespace eval [getns] { + if {![info exists activesessions]} { set activesessions [list] } + } + + upvar [getns]::activesessions activesessions + + set sessionobj [lsearch -inline $activesessions "* $idx"] + + if {$sessionobj != ""} { + break + } + } + + if {$sessionobj == ""} { + return + } + + setctx "$user<*" + + if {$line == ""} { + tclient:disconnect [lindex $sessionobj 0] + + return + } + + tclient:replyas [lindex $sessionobj 0] [sbnc:telnet2text $line] +} + +proc tclient:client {client params} { + global botnick + + if {[string equal -nocase [lindex $params 0] "PRIVMSG"]} { + if {[string index [lindex $params 1] 0] != "-"} { return } + set session [string range [lindex $params 1] 1 end] + if {![tclient:issession $session]} { return } + + namespace eval [getns] { + if {![info exists activesessions]} { set activesessions [list] } + } + + upvar [getns]::activesessions activesessions + set sessionobj [lsearch -inline $activesessions "$session *"] + + if {$sessionobj == ""} { + tclient:checksessions + return + } + + if {[catch [list putdcc [lindex $sessionobj 2] [lindex $params 2]]]} { + tclient:disconnect [lindex $sessionobj 0] + } + + haltoutput + } elseif {[string equal -nocase [lindex $params 0] "WHOIS"]} { + if {[string index [lindex $params 1] 0] != "-"} { return } + set session [string range [lindex $params 1] 1 end] + if {![tclient:issession $session]} { return } + + set sessionobj [lsearch -inline [getbncuser [getctx] tag tsessions] "$session *"] + + set server [getbncuser [getctx] realserver] + + putclient ":$server 311 $botnick -[lindex $sessionobj 0] [lindex $sessionobj 2] [lindex $sessionobj 1] * :Telnet session" + putclient ":$server 318 $botnick -[lindex $sessionobj 0] :End of /WHOIS list." + + haltoutput + } +} + +proc tclient:attach {client} { + namespace eval [getns] { + if {![info exists activesessions]} { set activesessions [list] } + } + + upvar [getns]::activesessions activesessions + + foreach sessionobj $activesessions { + tclient:replyas [lindex $sessionobj 0] "\00303Telnet session is active." + } + + tclient:checksessions +} + +proc sbnc:telnet2text {input} { + set out [list] + + for {set i 0} {$i < [string length $input]} {incr i} { + set chr [string index $input $i] + + if {[scan $chr "%c"] == 255} { + incr i 2 + } else { + lappend out $chr + } + } + + return [join $out ""] +} + +proc tclient:createtempsession {session idx} { + if {[tclient:issession $session]} { return } + + tclient:addsession $session 0 0 + + namespace eval [getns] { + if {![info exists activesessions]} { set activesessions [list] } + } + + upvar [getns]::activesessions activesessions + + set index [lsearch $activesessions "$session *"] + + if {$index != -1} { return } + + lappend activesessions [list $session 1 $idx] + + control $idx tclient:line + + tclient:replyas $session "\00303DCC session is active." +} + +proc tclient:dccchat {client params} { + namespace eval [getns] { + if {![info exists activesessions]} { set activesessions [list] } + } + + upvar [getns]::activesessions activesessions + + if {![string equal -nocase [lindex $params 1] "PRIVMSG"]} { return } + + set ctcp [lindex $params 3] + if {[catch [list int2ip [lindex [split $ctcp] 3]] ip]} { return } + set port [string range [lindex [split $ctcp] 4] 0 end-1] + + tclient:createtempsession [lindex [split [lindex $params 0] "!"] 0]-[llength $activesessions] [connect $ip $port] + + haltoutput +} diff -Nru sbnc-1.2/bnctcl/scripts/telnet.tcl sbnc-1.3.9/bnctcl/scripts/telnet.tcl --- sbnc-1.2/bnctcl/scripts/telnet.tcl 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/bnctcl/scripts/telnet.tcl 2014-03-14 20:23:00.000000000 +0000 @@ -0,0 +1,127 @@ +# shroudBNC - an object-oriented framework for IRC +# Copyright (C) 2005-2014 Gunnar Beutner +# +# This program is free software; you can redistribute it and/or +# modify it under the terms of the GNU General Public License +# as published by the Free Software Foundation; either version 2 +# of the License, or (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + +set ::userport 7080 + +catch [list listen $::userport script sbnc:telnet] error + +proc sbnc:telnet {socket} { + sbnc:telnetbanner $socket + control $socket sbnc:telnetmsg +} + +proc sbnc:telnetbanner {socket} { + global telnetusers + + putdcc $socket "Welcome to the shroudBNC partyline" + putdcc $socket "Bot:" + set telnetusers($socket) [list] +} + +proc sbnc:telnet2text {input} { + set out [list] + + for {set i 0} {$i < [string length $input]} {incr i} { + set chr [string index $input $i] + + if {[scan $chr "%c"] == 255} { + incr i 2 + } else { + lappend out $chr + } + } + + return [join $out ""] +} + +proc sbnc:telnetmsg {socket line} { + global telnetusers + + if {$line == ""} { return } + + set line [sbnc:telnet2text $line] + set word [lindex [split $line] 0] + + set user $telnetusers($socket) + + if {$user == ""} { + set telnetusers($socket) [list -1 $word] + + putdcc $socket "Username:" + } elseif {[lindex $user 0] == -1} { + set telnetusers($socket) [list 0 [lindex $user 1] $word] + + putdcc $socket "Password:" + } elseif {[lindex $user 0] == 0} { + setctx [lindex $user 1] + + if {[passwdok [lindex $user 2] $word]} { + set telnetusers($socket) [list 1 [lindex $user 1] [lindex $user 2]] + + putdcc $socket "You are now logged in as [lindex $user 2]." + } else { + putdcc $socket "Wrong username or password. You are being disconnected." + utimer 1 [list killdcc $socket] + } + } else { + setctx [lindex $user 1] + set result [sbnc:telnetcmd $socket [lindex $user 1] [lindex $user 2] $line] + + if {$result != ""} { + putdcc $socket $result + } + } +} + +proc sbnc:telnetcmd {socket bot user line} { + set toks [split $line] + + if {[string index $line 0] == "."} { + set command [string range [lindex [split $line] 0] 1 end] + } else { + return "" + } + + set count [sbnc:callbinds "dcc" $user "" $command $user $socket [join [lrange [split $line] 1 end]]] + + if {$count < 1} { + return "Not yet implemented." + } else { + return "" + } +} + +# dcc commands +bindall dcc n tcl dcc:tcl +bindall dcc - quit dcc:quit + +proc dcc:quit {handle idx text} { + putdcc $idx "Bye." + + utimer 2 [list killdcc $idx] +} + +proc dcc:tcl {handle idx text} { + set ctx [getctx] + catch {eval $text} result + setctx $ctx + + if {$result == ""} { set result "" } + foreach sline [split $result \n] { + putdcc $idx "( $text ) = $sline" + } +} diff -Nru sbnc-1.2/bnctcl/scripts/timers.tcl sbnc-1.3.9/bnctcl/scripts/timers.tcl --- sbnc-1.2/bnctcl/scripts/timers.tcl 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/bnctcl/scripts/timers.tcl 2014-03-14 20:23:00.000000000 +0000 @@ -0,0 +1,188 @@ +# shroudBNC - an object-oriented framework for IRC +# Copyright (C) 2005-2014 Gunnar Beutner +# +# This program is free software; you can redistribute it and/or +# modify it under the terms of the GNU General Public License +# as published by the Free Software Foundation; either version 2 +# of the License, or (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + +proc sbnc:runthistimer {cookie} { + set user [lindex $cookie 0] + set timerID [lindex $cookie 1] + + setctx $user + + namespace eval [getns] { + if {![info exists timers]} { set timers "" } + } + + upvar [getns]::timers timers + + set idx [lsearch $timers "* $timerID"] + if {$idx == -1} { return } + + set timer [lindex $timers $idx] + + if {[catch [lindex $timer 1] error]} { + foreach user [bncuserlist] { + if {[getbncuser $user admin]} { + bncnotc "Error in timer $timerID: $error" + } + } + } + + set idx [lsearch $timers "* $timerID"] + if {$idx == -1} { return } + + set timers [lreplace $timers $idx $idx] +} + +proc sbnc:runthisutimer {cookie} { + set user [lindex $cookie 0] + set timerID [lindex $cookie 1] + + setctx $user + + namespace eval [getns] { + if {![info exists utimers]} { set utimers "" } + } + + upvar [getns]::utimers utimers + + set idx [lsearch $utimers "* $timerID"] + if {$idx == -1} { return } + + set timer [lindex $utimers $idx] + + if {[catch [lindex $timer 1] error]} { + foreach user [bncuserlist] { + if {[getbncuser $user admin]} { + bncnotc "Error in utimer $timerID: $error" + } + } + } + + set idx [lsearch $utimers "* $timerID"] + if {$idx == -1} { return } + + set utimers [lreplace $utimers $idx $idx] +} + +proc timer {minutes tclcommand} { + namespace eval [getns] { + if {![info exists timers]} { set timers "" } + if {![info exists timeridx]} { set timeridx 0 } + } + + upvar [getns]::timers timers + upvar [getns]::timeridx timeridx + + set time [expr [clock seconds] + $minutes * 60] + incr timeridx + set id "timer$timeridx" + + set timer [list $time $tclcommand $id] + + lappend timers $timer + + internaltimer [expr $minutes * 60] 0 sbnc:runthistimer [list [getctx] $id] + + return $id +} + +proc utimer {seconds tclcommand} { + namespace eval [getns] { + if {![info exists utimers]} { set utimers "" } + if {![info exists utimeridx]} { set utimeridx 0 } + } + + upvar [getns]::utimers utimers + upvar [getns]::utimeridx utimeridx + + set time [expr [clock seconds] + $seconds] + incr utimeridx + set id "timer$utimeridx" + + set timer [list $time $tclcommand $id] + + lappend utimers $timer + + internaltimer $seconds 0 sbnc:runthisutimer [list [getctx] $id] + + return $id +} + +proc timers {} { + namespace eval [getns] { + if {![info exists timers]} { set timers "" } + } + + upvar [getns]::timers timers + set temptimers "" + + foreach ut $timers { + lappend temptimers [list [expr [lindex $ut 0] - [clock seconds]] [lindex $ut 1] [lindex $ut 2]] + } + + return $temptimers +} + +proc utimers {} { + namespace eval [getns] { + if {![info exists utimers]} { set utimers "" } + } + + upvar [getns]::utimers utimers + set temptimers "" + + foreach ut $utimers { + lappend temptimers [list [expr [lindex $ut 0] - [clock seconds]] [lindex $ut 1] [lindex $ut 2]] + } + + return $temptimers +} + +proc killtimer {timerID} { + namespace eval [getns] { + if {![info exists timers]} { set timers "" } + } + + upvar [getns]::timers timers + + set idx [lsearch $timers "* $timerID"] + + if {$idx != -1} { + set timers [lreplace $timers $idx $idx] + + internalkilltimer sbnc:runthistimer [list [getctx] $timerID]] + } + + return +} + +proc killutimer {timerID} { + namespace eval [getns] { + if {![info exists utimers]} { set utimers "" } + } + + upvar [getns]::utimers utimers + + set idx [lsearch $utimers "* $timerID"] + + if {$idx != -1} { + set utimers [lreplace $utimers $idx $idx] + + internalkilltimer sbnc:runthisutimer [list [getctx] $timerID]] + } + + return +} diff -Nru sbnc-1.2/bnctcl/scripts/usys.tcl sbnc-1.3.9/bnctcl/scripts/usys.tcl --- sbnc-1.2/bnctcl/scripts/usys.tcl 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/bnctcl/scripts/usys.tcl 2011-08-16 08:36:23.000000000 +0000 @@ -0,0 +1,1725 @@ +# usys.tcl (c)2006 Alex Sajzew +# Written for shroudBNC + +set ::max:handLength 9 + +internalbind server sbnc:ban:join JOIN +internalbind modec sbnc:ban:op +o +internalbind modec sbnc:ban:op +h +internalbind modec sbnc:ban:unban -b +internaltimer 60 1 sbnc:checkBans +internalbind usrdelete sbnc:userfiledelete + +proc adduser {handle {hostmask ""}} { + + set handle [string range $handle 0 [expr ${::max:handLength} - 1]] + + if {[validuser $handle]} { return 0 } + + namespace eval [getns] { + set handle [uplevel 1 {set handle}] + if {![info exists userInfo(:[string tolower $handle])]} { + set userInfo(:[string tolower $handle]) $handle + } + if {![info exists userList]} { + set userList "" + } + } + + set handle [string tolower $handle] + + upvar [getns]::userInfo ui [getns]::userList ulist + + set ui(glb:$handle) "-" + set ui(chf:$handle) "" + lappend ulist $ui(:$handle) + + if {$hostmask != ""} { + set ui(hosts:$handle) "{$hostmask}" + } + + return 1 + +} + +proc chattr {handle {changes ""} {channel ""}} { + + set handle [string tolower $handle] + + namespace eval [getns] { + set handle [uplevel 1 {set handle}] + if {![info exists userInfo(:$handle)]} { + return "*" + } + } + + upvar [getns]::userInfo ui + + if {$changes == "" && $channel == ""} { + return $ui(glb:$handle) + } + + if {$changes != "" && $channel == ""} { + if {[string index $changes 0] == "#"} { + + if {[info exists ui(chf:$handle)]} { + foreach chan $ui(chf:$handle) { + if {[string equal -nocase $changes [lindex [split $chan] 0]]} { + return "$ui(glb:$handle)|[lindex [split $chan] 2]" + } + } + } + + return "$ui(glb:$handle)|-" + + } else { + + set glb $ui(glb:$handle) + + if {$glb == "-"} { + set glb "" + } + + set action "add" + + foreach char [split $changes ""] { + if {$char == " " || $char == ""} { continue } + + if {$char == "|"} { + if {$glb == ""} { + set glb "-" + } + + set ui(glb:$handle) [join [lsort [split $glb ""]] ""] + + return [chattr $handle] + } + + if {$char == "-"} { + set action "remove" + } elseif {$char == "+"} { + set action "add" + } else { + + if {![string is ascii $char] || ![string is alpha $char]} { continue } + + switch -- $action { + remove { + set glb [string map [list $char ""] $glb] + } + add { + if {[string first $char $glb] == -1} { + append glb $char + } + } + } + + } + + } + + if {$glb == ""} { + set glb "-" + } + + set ui(glb:$handle) [join [lsort [split $glb ""]] ""] + + return [chattr $handle] + } + + } else { + + if {![validchan $channel]} { return -code error "no such channel" } + + set glbc [lindex [split $changes |] 0] + set chfc [lindex [split $changes |] 1] + + set glb $ui(glb:$handle) + set chf [lindex [split [chattr $handle $channel] |] 1] + + if {$glb == "-"} { + set glb "" + } + + if {$chf == "-"} { + set chf "" + } + + if {$glbc != "" && $glbc != "-"} { + set glb [chattr $handle $glbc] + } + + set action add + + foreach char [split $chfc ""] { + if {$char == " " || $char == ""} { continue } + + if {$char == "-"} { + set action "remove" + } elseif {$char == "+"} { + set action "add" + } else { + + if {![string is ascii $char] || ![string is alpha $char]} { continue } + + switch -- $action { + remove { + set chf [string map [list $char ""] $chf] + } + add { + if {[string first $char $chf] == -1} { + append chf $char + } + } + } + + } + + } + + set chf [join [lsort [split $chf ""]] ""] + + set i 0 + + if {[info exists ui(chf:$handle)]} { + + foreach chan $ui(chf:$handle) { + if {[string equal -nocase $channel [lindex [split $chan] 0]]} { + set ui(chf:$handle) [lreplace $ui(chf:$handle) $i $i] + continue + } + incr i + } + + } + + if {$chf != "" && $chf != " "} { + lappend ui(chf:$handle) "$channel [laston $handle $channel] $chf" + } + + return [chattr $handle $channel] + + } +} + +proc deluser {handle} { + + set handle [string tolower $handle] + + namespace eval [getns] { + set handle [uplevel 1 {set handle}] + if {![info exists userInfo(:$handle)]} { + return 0 + } + if {![info exists userList]} { + set userList "" + } + } + + + upvar [getns]::userInfo ui [getns]::userList ulist + + foreach var [array names ui "*$handle"] { + if {[string equal -nocase [lrange [split $var :] 1 end] [split $handle :]]} { + unset ui($var) + } + } + + set p [lsearch -exact [string tolower $ulist] [string tolower $handle]] + set ulist [lreplace $ulist $p $p] + + return 1 + +} + +proc countusers { } { + + namespace eval [getns] { + if {![info exists userList]} { + return 0 + } else { + return [llength $userList] + } + } + +} + +proc laston {handle {chan ""}} { + return 0 +} + +proc validuser {handle} { + + if {[chattr $handle] == "*"} { + return 0 + } else { + return 1 + } + +} + +proc matchattr {handle flags {channel ""}} { + + set gr 0 + set cr 0 + + set gfn [lindex [split $flags |&] 0] + set cfn [lindex [split $flags |&] 1] + + if {$gfn == "-"} { + set gr 1 + } + + if {$cfn == "-"} { + set cr 1 + } + + foreach f [split $gfn ""] { + if {[string first $f [chattr $handle]] != -1} { + set gr 1 + } + } + + if {$cfn != "" && $channel != ""} { + + foreach f [split $cfn] { + if {[string first $f [lindex [split [chattr $handle $channel] |] 1]] != -1} { + set cr 1 + } + } + + } + + if {[string first "&" $flags] != -1} { + + if {$gr && $cr} { + return 1 + } else { + return 0 + } + + } elseif {[string first "|" $flags] != -1} { + + if {$gfn == "-" || $cfn == "-"} { + + if {$gr && $cr} { + return 1 + } else { + return 0 + } + + } else { + + if {$gr || $cr} { + return 1 + } else { + return 0 + } + + } + + } else { + + return $gr + + } +} + +proc setuser {args} { + + if {[llength $args] < 3} { + return -code error "wrong # args: should be \"setuser handle type ?setting....?\"" + } + + set hand [string tolower [lindex $args 0]] + set type [lindex $args 1] + set setting [string map {\{ \\\{ \} \\\}} [join [lrange $args 2 end]]] + + namespace eval [getns] { + set hand [uplevel 1 {set hand}] + if {![info exists userInfo(:$hand)]} { + return -code error "No such user." + } + } + + upvar [getns]::userInfo ui + + switch -exact -- [string tolower $type] { + hosts { + if {$setting == ""} { + if {[info exists ui(hosts:$hand)]} { + unset ui(hosts:$hand) + } + } else { + set setting [lindex [split $setting] 0] + set i 0 + set w 0 + + if {[info exists ui(hosts:$hand)]} { + + foreach host $ui(hosts:$hand) { + if {[string match -nocase $setting $host]} { + set ui(hosts:$hand) [lreplace $ui(hosts:$hand) $i $i] + continue + } + if {[string match -nocase $host $setting]} { + set w 1 + } + incr i + } + + } + + if {!$w} { + lappend ui(hosts:$hand) $setting + } + } + } + laston { + if {[llength $setting] == 1} { + set ui(laston:$hand) $setting + } else { + + set v 0 + set i 0 + + if {![string is integer [lindex [split $setting] 0]]} { + set t 0 + } else { + set t [lindex [split $setting ] 0] + } + + foreach chan $ui(chf:$hand) { + if {[string equal -nocase [lindex [split $chan] 0] [lindex [split $setting] 1]]} { + set ui(chf:$hand) [lreplace $ui(chf:$hand) $i $i "[lindex [split $chan] 0] $t [lindex [split $chan] 2]"] + set v 1 + } + incr i + } + + if {!$v} { + set ui(laston:$hand) "$t [lindex [split $setting] 1]" + } + } + } + info { + set ui(info:$hand) "{$setting}" + } + comment { + set ui(comment:$hand) "{$setting}" + } + pass { + set ui(pass:$hand) [md5 $setting] + return + } + xtra { + set name [lindex [split $setting] 0] + set arg [lrange [split $setting] 1 end] + + if {[info exists ui(xtra:$hand)]} { + + set i 0 + + foreach xtra $ui(xtra:$hand) { + if {[string equal -nocase $name [lindex [split $xtra] 0]]} { + set ui(xtra:$hand) [lreplace $ui(xtra:$hand) $i $i] + continue + } + incr i + } + + if {$arg != ""} { + lappend ui(xtra:$hand) "$name $arg" + } + + } else { + set ui(xtra:$hand) "{$name $arg}" + } + } + default { + return -code error "No such info type: $type" + } + } +} + +proc getuser {args} { + + if {[llength $args] < 2} { + return -code error "wrong # args: should be \"getuser handle type\"" + } + + set hand [string tolower [lindex $args 0]] + set type [lindex $args 1] + set opt [lindex $args 2] + + namespace eval [getns] { + set hand [uplevel 1 {set hand}] + if {![info exists userInfo(:$hand)]} { + return "No such user." + } + } + + upvar [getns]::userInfo ui + + switch -exact -- [string tolower $type] { + hosts { + if {[info exists ui(hosts:$hand)]} { + return $ui(hosts:$hand) + } else { + return + } + } + laston { + if {![info exists $ui(laston:$hand)]} { return } + if {$opt == ""} { + return $ui(laston:$hand) + } else { + foreach chan ui(chf:$hand) { + if {[string equal -nocase [lindex [split $chan] 0] $opt]} { + return [lindex [split $chan] 1] + } + } + + return 0 + + } + } + info { + if {[info exists ui(info:$hand)]} { + return [join $ui(info:$hand)] + } else { + return + } + } + comment { + if {[info exists ui(comment:$hand)]} { + return [join $ui(comment:$hand)] + } else { + return + } + } + pass { + if {[info exists ui(pass:$hand)]} { + return [join $ui(pass:$hand)] + } else { + return + } + } + xtra { + if {[info exists ui(xtra:$hand)]} { + + foreach xtra $ui(xtra:$hand) { + if {[string equal -nocase [lindex [split $xtra] 0] $opt]} { + return [lrange [split $xtra] 1 end] + } + } + + } + return + } + default { + return -code error "No such info type: $type" + } + } +} + +proc addhost {hand host} { + setuser $hand hosts $host + return +} + +proc delhost {handle hostmask} { + + namespace eval [getns] { + set hand [string tolower [uplevel 1 {set handle}]] + set host [uplevel 1 {set hostmask}] + + if {![info exists userInfo(hosts:$hand)]} { + return 0 + } + set i 0 + foreach mask $userInfo(hosts:$hand) { + if {[string equal -nocase $host $mask]} { + set userInfo(hosts:$hand) [lreplace $userInfo(hosts:$hand) $i $i] + return 1 + } + incr i + } + return 0 + } + +} + +proc save { } { + global userfile + + namespace eval [getns] { + if {![info exists userList]} { + set userList "" + } + } + + upvar [getns]::userList ulist + + set file [open $userfile w+] + + puts $file "#4v: sBNC [lindex [split $::version] 0] -- [getctx] -- written [clock format [clock seconds] -format {%a %b %d %T %Y}]" + + foreach hand [lsort $ulist] { + + namespace eval [getns] { + set hand [uplevel 1 {set hand}] + if {![info exists userInfo(:[string tolower $hand])]} { + continue + } + } + + set user $hand + set hand [string tolower $hand] + + upvar [getns]::userInfo ui + + puts $file "$user[string repeat " " [expr ${::max:handLength}+2-[string length $hand]]]- $ui(glb:$hand)" + + set type "chf hosts laston info comment xtra" + + if {[info exists ui(chf:$hand)]} { + + foreach chan $ui(chf:$hand) { + puts $file "! [lindex [split $chan] 0][string repeat " " [expr 21-[string length [lindex [split $chan] 0]]]][lindex [split $chan] 1] [lindex [split $chan] 2]" + } + } + + foreach type "hosts laston info comment pass xtra" { + + if {[info exists ui($type:$hand)]} { + + foreach arg $ui($type:$hand) { + puts $file "--[string toupper $type] $arg" + } + + } + + } + } + + foreach type "bans exempts invites" { + + namespace eval [getns] { + set type [uplevel 1 {set type}] + set file [uplevel 1 {set file}] + if {[info exists glbInfo($type)]} { + switch $type { + bans { + puts $file "*ban - -" + foreach ban $glbInfo($type) { + puts $file "- $ban" + } + } + exempts { + puts $file "*exempt - -" + foreach exempt $glbInfo($type) { + puts $file "% $exempt" + } + } + invites { + puts $file "*Invite - -" + foreach invite $glbInfo($type) { + puts $file "@ $invite" + } + } + } + } + } + + + foreach c [channels] { + set chan [string tolower $c] + + namespace eval [getns] { + set chan [uplevel 1 {set chan}] + set c [uplevel 1 {set c}] + if {![info exists chanInfo(:$chan)]} { + set chanInfo(:$chan) $c + } + } + + upvar [getns]::chanInfo ci + + switch $type { + bans { + puts $file "::$c $type" + if {[info exists ci($type:$chan)]} { + foreach ban $ci($type:$chan) { + puts $file "- $ban" + } + } + } + exempts { + puts $file "&&$c $type" + if {[info exists ci($type:$chan)]} { + foreach exempt $ci($type:$chan) { + puts $file "% $exempt" + } + } + } + invites { + puts $file "\$\$$c $type" + if {[info exists ci($type:$chan)]} { + foreach invite $ci($type:$chan) { + puts $file "@ $invite" + } + } + } + } + } + } + + close $file + + set file [open $userfile "RDONLY CREAT"] + set info [read $file] + close $file + + set found 0 + foreach line [split $info \n] { + if {$found == 0} { + set found -1 + continue + } + + set ftwo [string range $line 0 1] + + if {$ftwo != "*b" && $ftwo != "*e" && $ftwo != "*i" && $ftwo != "::" && $ftwo != "&&" && $ftwo != "\$\$" && $ftwo != ""} { + set found 1 + } + } + + if {$found == "-1"} { + file delete $userfile + } + + if {[lsearch -exact [info procs] "savechannels"] != -1} { + savechannels + } + +} + +proc reload { } { + global userfile + + set file [open $userfile "RDONLY CREAT"] + set info [read $file] + close $file + + set u -1 + + namespace eval [getns] { + set userList "" + array unset userInfo + array unset chanInfo + array unset glbInfo + } + + upvar [getns]::userList ulist + + set ginfo 0 + + foreach line [split $info \n] { + if {$line == ""} { continue } + + if {[llength $line] == 3 && [lindex $line 1] == "-" && [string equal -nocase "[lindex $line 0][string repeat " " [expr ${::max:handLength}+2-[string length [lindex $line 0]]]]-" [string range $line 0 [expr ${::max:handLength}+2]]]} { + set user [lindex $line 0] + + namespace eval [getns] { + set user [uplevel 1 {set user}] + lappend userList $user + set userInfo(:[string tolower $user]) $user + } + + set hand [string tolower $user] + + upvar [getns]::userInfo ui + + set ui(glb:$hand) [lindex $line 2] + set u 1 + + continue + + } + + if {$u == 1} { + + if {[string range $line 0 1] == "! "} { + lappend ui(chf:$hand) [lrange $line 2 end] + continue + } + + if {[string range $line 0 1] == "--"} { + lappend ui([string tolower [string range [lindex $line 0] 2 end]]:$hand) [lrange $line 1 end] + continue + } + + } + + switch -exact -- [string range $line 0 1] { + "*b" { + namespace eval [getns] { + if {![info exists glbInfo(bans)]} { + set glbInfo(bans) "" + } + } + + set act bans + upvar [getns]::glbInfo gi + set ginfo 1 + } + "*e" { + namespace eval [getns] { + if {![info exists glbInfo(exempts)]} { + set glbInfo(exempts) "" + } + } + + set act exempts + upvar [getns]::glbInfo gi + set ginfo 1 + } + "*I" { + namespace eval [getns] { + if {![info exists glbInfo(invites)]} { + set glbInfo(invites) "" + } + } + + set act invites + upvar [getns]::glbInfo gi + set ginfo 1 + } + "::" { + set c [string range [lindex $line 0] 2 end] + set chan [string tolower $c] + + namespace eval [getns] { + set chan [uplevel 1 {set chan}] + set c [uplevel 1 {set c}] + if {![info exists chanInfo(:$chan)]} { + set chanInfo(:$chan) $c + } + } + + upvar [getns]::chanInfo ci + + set act bans + set ginfo 0 + set u 0 + } + "&&" { + set c [string range [lindex $line 0] 2 end] + set chan [string tolower $c] + + namespace eval [getns] { + set chan [uplevel 1 {set chan}] + set c [uplevel 1 {set c}] + if {![info exists chanInfo(:$chan)]} { + set chanInfo(:$chan) $c + } + } + + upvar [getns]::chanInfo ci + + set act exempts + set ginfo 0 + set u 0 + } + "\$\$" { + set c [string range [lindex $line 0] 2 end] + set chan [string tolower $c] + + namespace eval [getns] { + set chan [uplevel 1 {set chan}] + set c [uplevel 1 {set c}] + if {![info exists chanInfo(:$chan)]} { + set chanInfo(:$chan) $c + } + } + + upvar [getns]::chanInfo ci + + set act invites + set ginfo 0 + set u 0 + } + "- " { + if {$ginfo} { + lappend gi($act) [string range $line 2 end] + } else { + lappend ci($act:$chan) [string range $line 2 end] + } + } + "% " { + if {$ginfo} { + lappend gi($act) [string range $line 2 end] + } else { + lappend ci($act:$chan) [string range $line 2 end] + } + } + "@ " { + if {$ginfo} { + lappend gi($act) [string range $line 2 end] + } else { + lappend ci($act:$chan) [string range $line 2 end] + } + } + } + } +} + +proc newban {ban creator comment {lifetime ""} {options ""}} { + + if {[string match -nocase $ban $::botname]} { return } + + if {[string first "!" $ban] == -1 && [string first "@" $ban] == -1} { + set ban "$ban!*@*" + } elseif {[string first "!" $ban] == -1 && [string first "@" $ban] != -1} { + set ban "[lindex [split $ban @] 0]!*@[join [lrange [split $ban @] 1 end] @]" + } elseif {[string first "!" $ban] != -1 && [string first "@" $ban] == -1} { + set ban "$ban@*" + } + + set last 0 + + if {$lifetime == ""} { + set lifetime +0 + } else { + if {[string is integer $lifetime] && $lifetime != "0"} { + set lifetime +[expr [unixtime] + ($lifetime*60)] + } else { + set lifetime +0 + } + } + + if {[string equal -nocase $options "sticky"]} { + set lifetime "${lifetime}*" + } elseif {![string equal -nocase $options "none"] && $options != ""} { + return -code error "invalid option $options (must be one of: sticky, none)" + } + + foreach chan [channels] { + foreach user [chanlist $chan] { + if {[string match -nocase $ban "$user![getchanhost $user]"]} { + set last [clock seconds] + pushmode $chan -o $user + pushmode $chan +b $ban + putkick $chan $user $comment + } else { + if {[string equal -nocase $options "sticky"]} { + pushmode $chan +b $ban + } + } + } + } + + set banline "$ban:$lifetime:+[unixtime]:$last:$creator:$comment" + + namespace eval [getns] { + set banline [uplevel 1 {set banline}] + + if {[info exists glbInfo(bans)] && $glbInfo(bans) != ""} { + set i 0 + set r 0 + foreach ban $glbInfo(bans) { + if {[string equal -nocase [lindex [split $ban :] 0] [lindex [split $banline :] 0]]} { + set glbInfo(bans) [lreplace $glbInfo(bans) $i $i $banline] + set r 1 + continue + } + incr i + } + if {!$r} { + set glbInfo(bans) [linsert $glbInfo(bans) 0 $banline] + } + } else { + set glbInfo(bans) "{$banline}" + } + } + + return +} + +proc killban {ban} { + + namespace eval [getns] { + set ban [uplevel 1 {set ban}] + + if {[string is integer $ban]} { + + if {[llength $glbInfo(bans)] >= $ban} { + incr ban -1 + set glbInfo(bans) [lreplace $glbInfo(bans) $ban $ban] + return 1 + } else { + return 0 + } + + } else { + + set i 0 + foreach host $glbInfo(bans) { + if {[string equal -nocase $ban [lindex [split $host :] 0]]} { + set glbInfo(bans) [lreplace $glbInfo(bans) $i $i] + + foreach chan [channels] { + pushmode $chan -b $ban + } + + return 1 + } + incr i + } + + return 0 + + } + } +} + +proc newchanban {channel ban creator comment {lifetime ""} {options ""}} { + + if {![validchan $channel]} { + return -code error "invalid channel: $channel" + } + + if {[string match -nocase $ban $::botname]} { return } + + if {[string first "!" $ban] == -1 && [string first "@" $ban] == -1} { + set ban "$ban!*@*" + } elseif {[string first "!" $ban] == -1 && [string first "@" $ban] != -1} { + set ban "[lindex [split $ban @] 0]!*@[join [lrange [split $ban @] 1 end] @]" + } elseif {[string first "!" $ban] != -1 && [string first "@" $ban] == -1} { + set ban "$ban@*" + } + + set last 0 + + if {$lifetime == ""} { + set lifetime +0 + } else { + if {[string is integer $lifetime] && $lifetime != "0"} { + set lifetime +[expr [unixtime] + ($lifetime*60)] + } else { + set lifetime +0 + } + } + + if {[string equal -nocase $options "sticky"]} { + set lifetime "${lifetime}*" + } elseif {![string equal -nocase $options "none"] && $options != ""} { + return -code error "invalid option $options (must be one of: sticky, none)" + } + + set chan [string tolower $channel] + + foreach user [chanlist $chan] { + if {[string match -nocase $ban "$user![getchanhost $user]"]} { + set last [clock seconds] + pushmode $chan -o $user + pushmode $chan +b $ban + putkick $chan $user $comment + } else { + if {[string equal -nocase $options "sticky"]} { + pushmode $chan +b $ban + } + } + } + + set banline "$ban:$lifetime:+[unixtime]:$last:$creator:$comment" + + namespace eval [getns] { + set banline [uplevel 1 {set banline}] + set chan [uplevel 1 {set chan}] + + if {[info exists chanInfo(bans:$chan)] && $chanInfo(bans:$chan) != ""} { + set i 0 + set r 0 + foreach ban $chanInfo(bans:$chan) { + if {[string equal -nocase [lindex [split $ban :] 0] [lindex [split $banline :] 0]]} { + set chanInfo(bans:$chan) [lreplace $chanInfo(bans:$chan) $i $i $banline] + set r 1 + continue + } + incr i + } + if {!$r} { + set chanInfo(bans:$chan) [linsert $chanInfo(bans:$chan) 0 $banline] + } + } else { + set chanInfo(bans:$chan) "{$banline}" + } + } + + return +} + +proc killchanban {channel ban} { + + if {![validchan $channel]} { + return -code error "invalid channel: $channel" + } + + namespace eval [getns] { + set ban [uplevel 1 {set ban}] + set chan [string tolower [uplevel 1 {set channel}]] + + if {[string is integer $ban]} { + + if {[llength $chanInfo(bans:$chan)] >= $ban} { + incr ban -1 + set chanInfo(bans:$chan) [lreplace $chanInfo(bans:$chan) $ban $ban] + return 1 + } else { + return 0 + } + + } else { + + set i 0 + foreach host $chanInfo(bans:$chan) { + if {[string equal -nocase $ban [lindex [split $host :] 0]]} { + set chanInfo(bans:$chan) [lreplace $chanInfo(bans:$chan) $i $i] + pushmode $chan -b $ban + return 1 + } + incr i + } + + return 0 + + } + } +} + +proc banlist {{channel ""}} { + + if {$channel == ""} { + namespace eval [getns] { + if {![info exists glbInfo(bans)]} { + return + } + } + + upvar [getns]::glbInfo(bans) bans + + } else { + if {![validchan $channel]} { + return -code error "invalid channel: $channel" + } + namespace eval [getns] { + set chan [string tolower [uplevel 1 {set channel}]] + if {![info exists chanInfo(bans:$chan)]} { + return + } + } + + upvar [getns]::chanInfo(bans:[string tolower $channel]) bans + + } + + foreach ban $bans { + set comment [join [lrange [split $ban :] 5 end] :] + set host [lindex [split $ban :] 0] + set creator [lindex [split $ban :] 4] + set etime [string range [lindex [split $ban :] 1] 1 end] + + if {[llength [split $comment]] > 1} { + set comment "{$comment}" + } + if {[llength [split $host]] > 1} { + set host "{$host}" + } + if {[llength [split $creator]] > 1} { + set creator "{$creator}" + } + if {[string index $etime end] == "*"} { + set etime [string range $etime 0 end-1] + } + + lappend banlist "$host $comment $etime [string range [lindex [split $ban :] 2] 1 end] [lindex [split $ban :] 3] $creator" + } + + if {[info exists banlist]} { + return $banlist + } else { + return "" + } +} + +proc sbnc:ban:join {client parameters} { + + namespace eval [getns] { + set parameters [uplevel 1 {set parameters}] + set host [lindex $parameters 0] + set user [lindex [split $host !] 0] + set chan [string tolower [lindex $parameters 2]] + + if {[string equal -nocase $::botname $host]} { return } + + if {[info exists glbInfo(bans)]} { + + set i 0 + foreach gban $glbInfo(bans) { + if {[string match -nocase [lindex [split $gban :] 0] $host]} { + set comment [join [lrange [split $gban :] 5 end] :] + set glbInfo(bans) [lreplace $glbInfo(bans) $i $i [join [lreplace [split $gban :] 3 3 [clock seconds]] :]] + pushmode $chan -o $user + pushmode $chan +b [lindex [split $gban :] 0] + putkick $chan $user $comment + } + incr i + } + + } + + if {[info exists chanInfo(bans:$chan)]} { + + set i 0 + foreach cban $chanInfo(bans:$chan) { + if {[string match -nocase [lindex [split $cban :] 0] $host]} { + set comment [join [lrange [split $cban :] 5 end] :] + set chanInfo(bans:$chan) [lreplace $chanInfo(bans:$chan) $i $i [join [lreplace [split $cban :] 3 3 [clock seconds]] :]] + pushmode $chan -o $user + pushmode $chan +b [lindex [split $cban :] 0] + putkick $chan $user $comment + } + incr i + } + + } + } + +} + +proc sbnc:ban:op {client parameters} { + + if {![string equal -nocase $::botnick [lindex $parameters 3]]} { return } + + namespace eval [getns] { + set parameters [uplevel 1 {set parameters}] + set chan [string tolower [lindex $parameters 1]] + + foreach user [chanlist $chan] { + set host "$user![getchanhost $user]" + + if {[info exists glbInfo(bans)]} { + + set i 0 + foreach gban $glbInfo(bans) { + if {[string match -nocase [lindex [split $gban :] 0] $host]} { + set comment [join [lrange [split $gban :] 5 end] :] + set glbInfo(bans) [lreplace $glbInfo(bans) $i $i [join [lreplace [split $gban :] 3 3 [clock seconds]] :]] + pushmode $chan -o $user + pushmode $chan +b [lindex [split $gban :] 0] + putkick $chan $user $comment + } else { + if {[string index [lindex [split $gban :] 1] end] == "*"} { + pushmode $chan +b [lindex [split $gban :] 0] + } + } + } + + } + + if {[info exists chanInfo(bans:$chan)]} { + + foreach cban $chanInfo(bans:$chan) { + if {[string match -nocase [lindex [split $cban :] 0] $host]} { + set comment [join [lrange [split $cban :] 5 end] :] + set chanInfo(bans:$chan) [lreplace $chanInfo(bans:$chan) $i $i [join [lreplace [split $cban :] 3 3 [clock seconds]] :]] + pushmode $chan -o $user + pushmode $chan +b [lindex [split $cban :] 0] + putkick $chan $user $comment + } else { + if {[string index [lindex [split $cban :] 1] end] == "*"} { + pushmode $chan +b [lindex [split $cban :] 0] + } + } + } + + } + } + } + +} + +proc sbnc:ban:unban {client parameters} { + + namespace eval [getns] { + set parameters [uplevel 1 {set parameters}] + set chan [string tolower [lindex $parameters 1]] + set host [lindex $parameters 3] + + if {[info exists glbInfo(bans)]} { + foreach ban $glbInfo(bans) { + if {[string equal -nocase $host [lindex [split $ban :] 0]] && [string index [lindex [split $ban :] 1] end] == "*"} { + pushmode $chan +b [lindex [split $ban :] 0] + } + } + } + + if {[info exists chanInfo(bans:$chan)]} { + foreach ban $chanInfo(bans:$chan) { + if {[string equal -nocase $host [lindex [split $ban :] 0]] && [string index [lindex [split $ban :] 1] end] == "*"} { + pushmode $chan +b [lindex [split $ban :] 0] + } + } + } + } + +} + + +proc sbnc:checkBans { } { + + foreach user [bncuserlist] { + setctx $user + namespace eval [getns] { + if {[info exists glbInfo(bans)]} { + set i 0 + foreach ban $glbInfo(bans) { + set lifetime [lindex [split $ban :] 1] + if {[string index $lifetime end] == "*"} { + set lifetime [string range $lifetime 1 end-1] + } else { + set lifetime [string range $lifetime 1 end] + } + if {[clock seconds] >= $lifetime && $lifetime != 0} { + set glbInfo(bans) [lreplace $glbInfo(bans) $i $i] + + foreach chan [channels] { + pushmode $chan -b [lindex [split $ban :] 0] + } + + continue + } + incr i + } + } + + set i 0 + + foreach chan [channels] { + if {[info exists chanInfo(bans:$chan)]} { + foreach ban $chanInfo(bans:$chan) { + set lifetime [lindex [split $ban :] 1] + if {[string index $lifetime end] == "*"} { + set lifetime [string range $lifetime 1 end-1] + } else { + set lifetime [string range $lifetime 1 end] + } + if {[clock seconds] >= $lifetime && $lifetime != 0} { + set chanInfo(bans:$chan) [lreplace $chanInfo(bans:$chan) $i $i] + pushmode $chan -b [lindex [split $ban :] 0] + continue + } + incr i + } + } + } + } + } +} + +proc stick {banmask {channel ""}} { + + if {$channel == ""} { + namespace eval [getns] { + if {![info exists glbInfo(bans)] || $glbInfo(bans) == ""} { + return 0 + } + set host [uplevel 1 {set banmask}] + + set i 0 + foreach ban $glbInfo(bans) { + if {[string equal -nocase $host [lindex [split $ban :] 0]]} { + if {[string index [lindex [split $ban :] 1] end] == "*"} { + return 1 + } else { + set glbInfo(bans) [lreplace $glbInfo(bans) $i $i [join [lreplace [split $ban :] 1 1 [lindex [split $ban :] 1]*] :]] + foreach chan [channels] { + pushmode $chan +b [lindex [split $ban :] 0] + } + return 1 + } + } + incr i + } + } + } else { + namespace eval [getns] { + set chan [string tolower [uplevel 1 {set channel}]] + if {![info exists chanInfo(bans:$chan)] || $chanInfo(bans:$chan) == ""} { + return 0 + } + set host [uplevel 1 {set banmask}] + + set i 0 + foreach ban $chanInfo(bans:$chan) { + if {[string equal -nocase $host [lindex [split $ban :] 0]]} { + if {[string index [lindex [split $ban :] 1] end] == "*"} { + return 1 + } else { + set chanInfo(bans:$chan) [lreplace $chanInfo(bans:$chan) $i $i [join [lreplace [split $ban :] 1 1 [lindex [split $ban :] 1]*] :]] + pushmode $chan +b [lindex [split $ban :] 0] + return 1 + } + } + incr i + } + } + } + + return 0 + +} + +proc unstick {banmask {channel ""}} { + + if {$channel == ""} { + namespace eval [getns] { + if {![info exists glbInfo(bans)] || $glbInfo(bans) == ""} { + return 0 + } + set host [uplevel 1 {set banmask}] + + set i 0 + foreach ban $glbInfo(bans) { + if {[string equal -nocase $host [lindex [split $ban :] 0]]} { + if {[string index [lindex [split $ban :] 1] end] != "*"} { + return 1 + } else { + set glbInfo(bans) [lreplace $glbInfo(bans) $i $i [join [lreplace [split $ban :] 1 1 [string range [lindex [split $ban :] 1] 0 end-1]] :]] + return 1 + } + } + incr i + } + } + } else { + namespace eval [getns] { + set chan [string tolower [uplevel 1 {set channel}]] + if {![info exists chanInfo(bans:$chan)] || $chanInfo(bans:$chan) == ""} { + return 0 + } + set host [uplevel 1 {set banmask}] + + set i 0 + foreach ban $chanInfo(bans:$chan) { + if {[string equal -nocase $host [lindex [split $ban :] 0]]} { + if {[string index [lindex [split $ban :] 1] end] != "*"} { + return 1 + } else { + set chanInfo(bans:$chan) [lreplace $chanInfo(bans:$chan) $i $i [join [lreplace [split $ban :] 1 1 [string range [lindex [split $ban :] 1] 0 end-1]] :]] + return 1 + } + } + incr i + } + } + } + + return 0 + +} + +proc isban {ban {channel ""}} { + + namespace eval [getns] { + set ban [uplevel 1 {set ban}] + + if {[info exists glbInfo(bans)] && $glbInfo(bans) != ""} { + + foreach banmask $glbInfo(bans) { + if {[string equal -nocase $ban [lindex [split $banmask :] 0]]} { + return 1 + } + } + } + + set chan [string tolower [uplevel 1 {set channel}]] + + if {$chan != ""} { + if {[info exists chanInfo(bans:$chan)] && $chanInfo(bans:$chan) != ""} { + foreach banmask $chanInfo(bans:$chan) { + if {[string equal -nocase $ban [lindex [split $banmask :] 0]]} { + return 1 + } + } + } + } + } + + return 0 + +} + +proc ispermban {ban {channel ""}} { + + namespace eval [getns] { + set ban [uplevel 1 {set ban}] + + if {[info exists glbInfo(bans)] && $glbInfo(bans) != ""} { + + foreach banmask $glbInfo(bans) { + if {[string equal -nocase $ban [lindex [split $banmask :] 0]] && [string range [lindex [split $banmask :] 1] 0 1] == +0} { + return 1 + } + } + } + + set chan [string tolower [uplevel 1 {set channel}]] + + if {$chan != ""} { + if {[info exists chanInfo(bans:$chan)] && $chanInfo(bans:$chan) != ""} { + foreach banmask $chanInfo(bans:$chan) { + if {[string equal -nocase $ban [lindex [split $banmask :] 0]] && [string range [lindex [split $banmask :] 1] 0 1] == +0} { + return 1 + } + } + } + } + } + + return 0 + +} + +proc matchban {args} { + + if {[llength $args] == 0 || [llength $args] > 2} { + return -code error "wrong # args: should be \"matchban user!nick@host ?channel?\"" + } + + namespace eval [getns] { + set args [uplevel 1 {set args}] + set mask [lindex $args 0] + set chan [string tolower [lindex $args 1]] + + if {[info exists glbInfo(bans)] && $glbInfo(bans) != ""} { + + foreach ban $glbInfo(bans) { + if {[string match -nocase [lindex [split $ban :] 0] $mask]} { + return 1 + } + } + } + + if {$chan != ""} { + if {[info exists chanInfo(bans:$chan)] && $chanInfo(bans:$chan) != ""} { + foreach ban $chanInfo(bans:$chan) { + if {[string match -nocase [lindex [split $ban :] 0] $mask]} { + return 1 + } + } + } + } + } + + return 0 + +} + +proc finduser {args} { + + if {[llength $args] != 1} { + return -code error "wrong # args: should be \"finduser nick!user@host\"" + } + + namespace eval [getns] { + if {![info exists userList]} { + set userList "" + } + } + + upvar [getns]::userList ulist + + foreach user [string tolower $ulist] { + + namespace eval [getns] { + set user [uplevel 1 {set user}] + if {![info exists userInfo(hosts:$user)]} { + continue + } + } + + upvar [getns]::userInfo ui + + foreach host $ui(hosts:$user) { + if {[string match -nocase $host $args]} { + set i [string length [join [lrange [regexp -inline [string tolower [string map {* "(.*?)"} $host]] [string tolower $args]] 1 end] ""]] + if {[info exists b]} { + if {$i<$b} { + set h $user + } + } else { + set h $user + } + } + } + + } + + if {[info exists h]} { + return $h + } else { + return "*" + } + +} + +proc userlist {args} { + + if {[llength [split $args]] > 2} { + return -code error "wrong # args: should be \"userlist ?flags ?channel??\"" + } + + set flags [lindex [split $args] 0] + set glb [lindex [split $flags |&] 0] + set chan [lindex [split $flags |&] 1] + set channel [lindex [split $args] 1] + + if {$channel != "" && ![validchan $channel]} { + return -code error "Invalid channel: $channel" + } + + namespace eval [getns] { + if {![info exists userList]} { + return + } + } + + upvar [getns]::userList ul + + if {[llength [split $args]] == 0} { + return $ul + } else { + + foreach user $ul { + if {$glb != "" && [matchattr $user $glb]} { + set go($user) 1 + } + if {$channel != ""} { + if {$chan != "" && [matchattr $user |$chan $channel]} { + set co($user) 1 + } + } else { + foreach schan [channels] { + if {[matchattr $user |$chan $schan]} { + set co($user) 1 + } + } + } + + if {[string first "&" $flags] != -1} { + if {(($glb != "" && $chan != "") && ([info exists go($user)] && [info exists co($user)])) || ($glb == "" && [info exists co($user)]) || ($chan == "" && [info exists go($user)])} { + lappend rlist $user + } + } elseif {[string first "|" $flags] != -1} { + if {(($glb != "" && $chan != "") && ([info exists go($user)] || [info exists co($user)])) || ($glb == "" && [info exists co($user)]) || ($chan == "" && [info exists go($user)])} { + lappend rlist $user + } + } else { + if {[info exists go($user)]} { + lappend rlist $user + } + } + } + + if {[info exists rlist]} { + return $rlist + } else { + return + } + } +} + +proc maskhost {args} { + + if {[llength $args] != 1} { + return -code error "wrong # args: should be \"maskhost nick!user@host\"" + } + + set args [join $args] + + if {[string first "@" $args] == -1} { + set host [join $args] + } else { + set host [join [lrange [split $args @] 1 end] @] + } + + if {[string first "!" $args] != -1 && ![string equal $args $host]} { + set user [join [lrange [split [lindex [split $args @] 0] !] 1 end] !] + } elseif {[string first "!" $args] == -1 && ![string equal $args $host]} { + set user [lindex [split $args @] 0] + } else { + set user "*" + } + + if {[string index $user 0] == "~"} { + set user "*[string range $user 1 end]" + } + + if {[llength [split $host .]] > 2} { + regexp {([0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.)[0-9]{1,3}} $host tmp res + + if {![info exists res]} { + regexp {(\..*)} $host tmp res + set res "*$res" + } else { + set res "$res*" + } + } else { + set res $host + } + + return [join *!$user@$res] + +} + +proc passwdok {handle passwd} { + + if {$passwd == "-"} { + set passwd "" + } + + return [string equal [md5 $passwd] [getuser $handle pass]] + +} + +proc sbnc:userfiledelete {client} { + file delete "users/$client.user" +} + +internaltimer 300 1 sbnc:userpulse +internalbind unload sbnc:userunload + +proc sbnc:userpulse {} { + foreach user [bncuserlist] { + setctx $user + save + } +} + +proc sbnc:userunload { } { + foreach user [bncuserlist] { + setctx $user + save + } +} + +if {![info exists ::sbnc:userinit]} { + foreach user [bncuserlist] { + setctx $user + reload + } + set ::sbnc:userinit 1 +} diff -Nru sbnc-1.2/bnctcl/scripts/variables.tcl sbnc-1.3.9/bnctcl/scripts/variables.tcl --- sbnc-1.2/bnctcl/scripts/variables.tcl 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/bnctcl/scripts/variables.tcl 2014-03-14 20:23:00.000000000 +0000 @@ -0,0 +1,190 @@ +# shroudBNC - an object-oriented framework for IRC +# Copyright (C) 2005-2014 Gunnar Beutner +# +# This program is free software; you can redistribute it and/or +# modify it under the terms of the GNU General Public License +# as published by the Free Software Foundation; either version 2 +# of the License, or (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + +if {![info exists ::varinitonce]} { + set botnick "fish" + set botname "fish" + set server "fish" + set serveraddress "fish" + set version "fish" + set numversion "fish" + set uptime "fish" + set server-online "fish" + set lastbind "fish" + set isjuped "fish" + set handlen "fish" + set config "fish" + set userfile "fish" + set chanfile "fish" + set botnet-nick "fish" + + set ::varinitonce 1 +} + +trace variable ::botnick rwu sbnc:tracevars-botnick +trace variable ::botname rwu sbnc:tracevars-botname +trace variable ::server rwu sbnc:tracevars-server +trace variable ::serveraddress rwu sbnc:tracevars-serveraddress +trace variable ::version rwu sbnc:tracevars-version +trace variable ::numversion rwu sbnc:tracevars-numversion +trace variable ::uptime rwu sbnc:tracevars-uptime +trace variable ::server-online rwu sbnc:tracevars-server-online +trace variable ::lastbind rwu sbnc:tracevars-lastbind +trace variable ::isjuped rwu sbnc:tracevars-isjuped +trace variable ::handlen rwu sbnc:tracevars-handlen +trace variable ::config rwu sbnc:tracevars-config +trace variable ::userfile rwu sbnc:tracevars-userfile +trace variable ::chanfile rwu sbnc:tracevars-chanfile +trace variable ::botnet-nick rwu sbnc:tracevars-botnet-nick + +proc sbnc:tracevars-botnick {name item operation} { + if {$operation == "r"} { + set ::botnick [getcurrentnick] + } else { + return -code error "variable is read-only" + } +} + +proc sbnc:tracevars-botname {name item operation} { + if {$operation == "r"} { + set nick [getcurrentnick] + + if {[getchanhost $nick] != ""} { + set ::botname $nick![getchanhost $nick] + } else { + set ::botname "$nick![getctx]@unknown" + } + } else { + return -code error "variable is read-only" + } +} + +proc sbnc:tracevars-server {name item operation} { + if {$operation == "r"} { + set s [getbncuser [getctx] realserver]:[getbncuser [getctx] port] + + if {[getbncuser [getctx] realserver] != ""} { + set ::server $s + } else { + return "sbnc:6667" + } + } else { + return -code error "variable is read-only" + } +} + +proc sbnc:tracevars-serveraddress {name item operation} { + if {$operation == "r"} { + set ::serveraddress [getbncuser [getctx] server]:[getbncuser [getctx] port] + } else { + return -code error "variable is read-only" + } +} + +proc sbnc:tracevars-version {name item operation} { + if {$operation == "r"} { + set ::version [bncversion] + } else { + return -code error "variable is read-only" + } +} + +proc sbnc:tracevars-numversion {name item operation} { + if {$operation == "r"} { + set ::numversion [bncnumversion] + } else { + return -code error "variable is read-only" + } +} + +proc sbnc:tracevars-uptime {name item operation} { + if {$operation == "r"} { + set ::uptime [bncuptime] + } else { + return -code error "variable is read-only" + } +} + +proc sbnc:tracevars-server-online {name item operation} { + if {$operation == "r"} { + set ::server-online [expr [clock seconds] - [getbncuser [getctx] uptime]] + } else { + return -code error "variable is read-only" + } +} + +proc sbnc:tracevars-lastbind {name item operation} { + if {$operation == "r"} { + namespace eval [getns] { + if {![info exists binds]} { set clastbind "" } + } + + upvar [getns]::clastbind clastbind + + set ::lastbind $clastbind + } else { + return -code error "variable is read-only" + } +} + +proc sbnc:tracevars-isjuped {name item operation} { + if {$operation == "r"} { + set ::isjuped 0 + } else { + return -code error "variable is read-only" + } +} + +proc sbnc:tracevars-handlen {name item operation} { + if {$operation == "r"} { + set ::handlen 15 + } else { + return -code error "variable is read-only" + } +} + +proc sbnc:tracevars-config {name item operation} { + if {$operation == "r"} { + set ::config "sbnc.tcl" + } else { + return -code error "variable is read-only" + } +} + +proc sbnc:tracevars-userfile {name item operation} { + if {$operation == "r"} { + set ::userfile "users/[getctx].user" + } else { + return -code error "variable is read-only" + } +} + +proc sbnc:tracevars-chanfile {name item operation} { + if {$operation == "r"} { + set ::chanfile "users/[getctx].chan" + } else { + return -code error "variable is read-only" + } +} + +proc sbnc:tracevars-botnet-nick {name item operation} { + if {$operation == "r"} { + set ::botnet-nick [getctx] + } else { + return -code error "variable is read-only" + } +} diff -Nru sbnc-1.2/bnctcl/scripts/vhost.tcl sbnc-1.3.9/bnctcl/scripts/vhost.tcl --- sbnc-1.2/bnctcl/scripts/vhost.tcl 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/bnctcl/scripts/vhost.tcl 2014-03-14 20:23:00.000000000 +0000 @@ -0,0 +1,371 @@ +# shroudBNC - an object-oriented framework for IRC +# Copyright (C) 2005-2014 Gunnar Beutner +# +# This program is free software; you can redistribute it and/or +# modify it under the terms of the GNU General Public License +# as published by the Free Software Foundation; either version 2 +# of the License, or (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + +internalbind command vhost:command +internalbind usrcreate vhost:newuser + +proc vhost:host2ip {host} { + set vhosts [bncgetglobaltag vhosts] + + if {[lsearch -exact [info procs] "vhost_hack:getadditionalvhosts"] != -1} { + set vhosts [concat $vhosts [vhost_hack:getadditionalvhosts]] + } + + foreach vhost $vhosts { + if {[string equal -nocase [lindex $vhost 2] $host]} { + return [lindex $vhost 0] + } + } + + return $host +} + +proc vhost:countvhost {ip} { + set count 0 + + set ip [vhost:host2ip $ip] + + if {$ip == ""} { set ip [vhost:getdefaultip] } + + foreach user [bncuserlist] { + set uip [vhost:host2ip [getbncuser $user vhost]] + + if {[string equal -nocase $uip $ip] || ([getbncuser $user vhost] == "" && [string equal $ip [vhost:getdefaultip]])} { + incr count + } + } + + return $count +} + +proc vhost:getlimit {ip} { + set vhosts [bncgetglobaltag vhosts] + set ip [vhost:host2ip $ip] + + if {[lsearch -exact [info procs] "vhost_hack:getadditionalvhosts"] != -1} { + set vhosts [concat $vhosts [vhost_hack:getadditionalvhosts]] + } + + if {$ip == ""} { set ip [vhost:getdefaultip] } + + set idx [lsearch $vhosts "$ip *"] + + if {$idx == -1} { + return 0 + } + + return [lindex [lindex $vhosts $idx] 1] +} + +proc vhost:getdefaultip {} { + foreach user [bncuserlist] { + if {[getbncuser $user vhost] == ""} { + set localip [getbncuser $user localip] + + if {$localip != ""} { return $localip } + } + } + + return "" +} + +proc vhost:isip {ip} { + return [regexp -nocase -- {^(^(([0-9A-F]{1,4}(((:[0-9A-F]{1,4}){5}::[0-9A-F]{1,4})|((:[0-9A-F]{1,4}){4}::[0-9A-F]{1,4}(:[0-9A-F]{1,4}){0,1})|((:[0-9A-F]{1,4}){3}::[0-9A-F]{1,4}(:[0-9A-F]{1,4}){0,2})|((:[0-9A-F]{1,4}){2}::[0-9A-F]{1,4}(:[0-9A-F]{1,4}){0,3})|(:[0-9A-F]{1,4}::[0-9A-F]{1,4}(:[0-9A-F]{1,4}){0,4})|(::[0-9A-F]{1,4}(:[0-9A-F]{1,4}){0,5})|(:[0-9A-F]{1,4}){7}))$|^(::[0-9A-F]{1,4}(:[0-9A-F]{1,4}){0,6})$)|^::$)|^((([0-9A-F]{1,4}(((:[0-9A-F]{1,4}){3}::([0-9A-F]{1,4}){1})|((:[0-9A-F]{1,4}){2}::[0-9A-F]{1,4}(:[0-9A-F]{1,4}){0,1})|((:[0-9A-F]{1,4}){1}::[0-9A-F]{1,4}(:[0-9A-F]{1,4}){0,2})|(::[0-9A-F]{1,4}(:[0-9A-F]{1,4}){0,3})|((:[0-9A-F]{1,4}){0,5})))|([:]{2}[0-9A-F]{1,4}(:[0-9A-F]{1,4}){0,4})):|(25[0-5]|2[0-4][0-9]|[0-1]?[0-9]{0,2})\.){3}(25[0-5]|2[0-4][0-9]|[0-1]?[0-9]{0,2})$$} $ip] +} + +proc vhost:command {client parameters} { + if {![getbncuser $client admin] && [string equal -nocase [lindex $parameters 0] "set"] && [string equal -nocase [lindex $parameters 1] "vhost"]} { + if {[lsearch -exact [info commands] "lock:islocked"] != -1} { + if {![string equal [lock:islocked [getctx] "vhost"] "0"]} { return } + } + + if {![vhost:isip [lindex $parameters 2]]} { + bncreply "You have to specify a valid IP address." + + haltoutput + return + } + + set limit [vhost:getlimit [lindex $parameters 2]] + + if {$limit == 0} { + bncreply "Sorry, you may not use this IP address/hostname." + + haltoutput + return + } elseif {[vhost:countvhost [lindex $parameters 2]] >= $limit} { + bncreply "Sorry, the IP address [lindex $parameters 2] is already being used by [vhost:countvhost [lindex $parameters 2]] users. A maximum number of [vhost:getlimit [lindex $parameters 2]] users may use this IP address." + + haltoutput + return + } + } + + set vhosts [bncgetglobaltag vhosts] + + if {[lsearch -exact [info procs] "vhost_hack:getadditionalvhosts"] != -1} { + set vhosts [concat $vhosts [vhost_hack:getadditionalvhosts]] + } + + if {[string equal -nocase [lindex $parameters 0] "vhosts"]} { + foreach vhost $vhosts { + if {[lindex $vhost 1] > 0} { + if {[getbncuser $client admin]} { + bncreply "[lindex $vhost 0] ([lindex $vhost 2]) [vhost:countvhost [lindex $vhost 0]]/[vhost:getlimit [lindex $vhost 0]] connections" + } else { + if {[vhost:countvhost [lindex $vhost 0]] >= [vhost:getlimit [lindex $vhost 0]]} { + set status "full" + } else { + set status "not full" + } + + bncreply "[lindex $vhost 0] ([lindex $vhost 2]) $status" + } + } + } + + bncreply "-- End of VHOSTS." + + haltoutput + } + + if {[getbncuser [getctx] admin] && [string equal -nocase [lindex $parameters 0] "addvhost"]} { + set ip [lindex $parameters 1] + set limit [lindex $parameters 2] + set host [lindex $parameters 3] + + if {$host == ""} { + bncreply "Syntax: ADDVHOST " + + haltoutput + return + } + + if {![vhost:isip $ip]} { + bncreply "You did not specify a valid IP address." + + haltoutput + return + } + + if {![string is integer $limit]} { + bncreply "You did not specify a valid limit." + + haltoutput + return + } + + if {[catch [list vhost:addvhost $ip $limit $host] error]} { + bncreply $error + } else { + bncreply "Done." + } + + haltoutput + } + + if {[getbncuser [getctx] admin] && [string equal -nocase [lindex $parameters 0] "delvhost"]} { + set ip [vhost:host2ip [lindex $parameters 1]] + + if {$ip == ""} { + bncreply "Syntax: DELVHOST " + + haltoutput + return + } + + if {[catch [list vhost:delvhost $ip] error]} { + bncreply $error + } else { + bncreply "Done." + } + + haltoutput + } + + if {[string equal -nocase [lindex $parameters 0] "help"]} { + bncaddcommand vhosts User "lists all available vhosts" "Syntax: vhosts\nDisplays a list of all available virtual vhosts." + + if {[getbncuser [getctx] admin]} { + bncaddcommand addvhost Admin "adds a new vhost" "Syntax: addvhost ip limit host\nAdds a new vhost." + bncaddcommand delvhost Admin "removes a vhost" "Syntax: delvhost ip\nRemoves a vhost." + } + } +} + +proc vhost:findip {} { + set vhosts [bncgetglobaltag vhosts] + + if {[lsearch -exact [info procs] "vhost_hack:getadditionalvhosts"] != -1} { + set vhosts [concat $vhosts [vhost_hack:getadditionalvhosts]] + } + + set min 9000 + set minip "" + + foreach vhost $vhosts { + if {[vhost:countvhost [lindex $vhost 0]] < $min} { + set min [vhost:countvhost [lindex $vhost 0]] + set minip [lindex $vhost 0] + + if {$min == 0} { break } + } + } + + return $minip +} + +proc vhost:newuser {user} { + setbncuser $user vhost [vhost:findip] +} + +proc vhost:addvhost {ip limit host} { + if {[vhost:getlimit $ip] != 0 || [vhost:getlimit $host] != 0} { + return -code error "This vhost has already been added." + } else { + if {[string length $limit] == 0 || ![string is integer $limit] || $limit < 0} { + return -code error "You need to specify a valid limit." + } + + if {[string length $ip] == 0} { + return -code error "You need to specify a valid IP address." + } + + if {[string length $host] == 0} { + return -code error "You need to specify a valid hostname." + } + + set vhosts [bncgetglobaltag vhosts] + lappend vhosts [list $ip $limit $host] + bncsetglobaltag vhosts $vhosts + } +} + +proc vhost:delvhost {ip} { + set vhosts [bncgetglobaltag vhosts] + set ip [vhost:host2ip $ip] + set i 0 + set found 0 + + while {$i < [llength $vhosts]} { + set vhost [lindex $vhosts $i] + + if {[string equal -nocase $ip [lindex $vhost 0]]} { + set vhosts [lreplace $vhosts $i $i] + set found 1 + break + } + + incr i + } + + if {$found} { + bncsetglobaltag vhosts $vhosts + } else { + return -code error "There is no such vhost." + } +} + +# iface commands +# +user +# getfreeip +# setvalue vhost +# getvhosts +# +admin +# addvhost ip limit host +# delvhost ip + +proc iface-vhost:getfreeip {} { + return [itype_string [vhost:findip]] +} + +if {[info commands "registerifacecmd"] != ""} { + registerifacecmd "vhost" "getfreeip" "iface-vhost:getfreeip" +} + +proc iface-vhost:setvalue {setting value} { + if {[iface:isoverride]} { return "RPC_NORESULT" } + + if {[lsearch -exact [info commands] "lock:islocked"] != -1} { + if {![string equal [lock:islocked [getctx] "vhost"] "0"]} { return -code error "You may not modify this setting." } + } + + if {![getbncuser [getctx] admin] && [string equal -nocase $setting "vhost"]} { + set limit [vhost:getlimit $value] + if {$limit == 0} { return -code error "You may not use this virtual host." } + + set count [vhost:countvhost $value] + if {$count >= $limit} { return -code error "Sorry, the virtual host $ip is already being used by $count users. Please use another virtual host." } + + setbncuser [getctx] vhost $value + return "" + } + + return "RPC_NORESULT" +} + +if {[info commands "registerifacecmd"] != ""} { + registerifacecmd "vhost" "setvalue" "iface-vhost:setvalue" +} + +proc iface-vhost:getvhosts {} { + set result [itype_list_create] + + if {[lsearch -exact [info procs] "vhost_hack:getadditionalvhosts"] != -1} { + set vhosts [concat $vhosts [vhost_hack:getadditionalvhosts]] + + foreach vhost $vhosts { + set vhost_itype [itype_list_strings $vhost] + itype_list_insert result $vhost_itype + } + } + + set vhosts [bncgetglobaltag vhosts] + + foreach vhost $vhosts { + set vhost_itype [itype_list_strings_args [lindex $vhost 0] [vhost:countvhost [lindex $vhost 0]] [lindex $vhost 1] [lindex $vhost 2]] + itype_list_insert result $vhost_itype + } + + itype_list_end result + + return $result +} + +if {[info commands "registerifacecmd"] != ""} { + registerifacecmd "vhost" "getvhosts" "iface-vhost:getvhosts" +} + +proc iface-vhost:addvhost {ip limit host} { + vhost:addvhost $ip $limit $host + + return "" +} + +if {[info commands "registerifacecmd"] != ""} { + registerifacecmd "vhost" "addvhost" "iface-vhost:addvhost" "access:admin" +} + +proc iface-vhost:delvhost {ip} { + vhost:delvhost $ip + + return "" +} + +if {[info commands "registerifacecmd"] != ""} { + registerifacecmd "vhost" "delvhost" "iface-vhost:delvhost" "access:admin" +} diff -Nru sbnc-1.2/bnctcl/scripts/virtual.tcl sbnc-1.3.9/bnctcl/scripts/virtual.tcl --- sbnc-1.2/bnctcl/scripts/virtual.tcl 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/bnctcl/scripts/virtual.tcl 2014-03-14 20:23:00.000000000 +0000 @@ -0,0 +1,899 @@ +# shroudBNC - an object-oriented framework for IRC +# Copyright (C) 2005-2014 Gunnar Beutner +# Copyright (C) 2010 Christoph Wiese +# +# This program is free software; you can redistribute it and/or +# modify it under the terms of the GNU General Public License +# as published by the Free Software Foundation; either version 2 +# of the License, or (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + +internalbind command virtual:commandiface + +proc virtual:commandiface {client parameters} { + if {![virtual:isadmin $client] && ![getbncuser $client admin]} { return } + + set command [lindex $parameters 0] + + if {[getbncuser $client admin]} { + if {[string equal -nocase $command "addgroup"]} { virtual:cmd:addgroup $client $parameters } + if {[string equal -nocase $command "delgroup"]} { virtual:cmd:delgroup $client $parameters } + if {[string equal -nocase $command "vadmin"]} { virtual:cmd:vadmin $client $parameters } + if {[string equal -nocase $command "vunadmin"]} { virtual:cmd:vunadmin $client $parameters } + if {[string equal -nocase $command "getlimit"]} { virtual:cmd:getlimit $client $parameters } + if {[string equal -nocase $command "setlimit"]} { virtual:cmd:setlimit $client $parameters } + if {[string equal -nocase $command "groups"]} { virtual:cmd:groups $client $parameters } + if {[string equal -nocase $command "globalset"]} { virtual:cmd:globalset $client $parameters } + } + + if {[string equal -nocase $command "who"]} { virtual:cmd:who $client $parameters } + if {[string equal -nocase $command "resetpass"]} { virtual:cmd:resetpass $client $parameters } + if {[string equal -nocase $command "deluser"]} { virtual:cmd:deluser $client $parameters } + if {[string equal -nocase $command "adduser"]} { virtual:cmd:adduser $client $parameters } + + if {[string equal -nocase $command "help"]} { + if {[getbncuser $client admin]} { + bncaddcommand "addgroup" "VAdmin" "creates a new group" + bncaddcommand "delgroup" "VAdmin" "deletes a group and all its users" + bncaddcommand "vadmin" "VAdmin" "gives a user virtual admin privileges" + bncaddcommand "vunadmin" "VAdmin" "removes a user's virtual admin privileges" + bncaddcommand "getlimit" "VAdmin" "gets a group's limit" + bncaddcommand "setlimit" "VAdmin" "sets a group's limit" + bncaddcommand "groups" "VAdmin" "lists all groups" + + set help "Syntax: who \[group\]\n" + append help "Shows a list of all users (in a specific group).\n" + append help "Flags (which are displayed in front of the username):\n" + append help "@ user is an admin\n" + append help "* user is currently logged in\n" + append help "! user is suspended\n" + append help "\$ user is a virtual admin" + bncaddcommand "who" "Admin" "shows users" $help + } else { + bncaddcommand "adduser" "Admin" "creates a new user" "Syntax: adduser \[\]\nCreates a new user." + bncaddcommand "deluser" "Admin" "removes a user" "Syntax: deluser \nDeletes a user." + + bncaddcommand "resetpass" "Admin" "sets a user's password" "Syntax: resetpass \nResets another user's password." + + set help "Syntax: who\n" + append help "Shows a list of all users.\n" + append help "Flags (which are displayed in front of the username):\n" + append help "@ user is an admin\n" + append help "\$ user is a virtual admin" + append help "* user is currently logged in\n" + append help "! user is suspended\n" + bncaddcommand "who" "Admin" "shows users" $help + } + } +} + +proc virtual:isadmin {account} { + if {[getbncuser $account tag reseller] == "1"} { + return 1 + } else { + return 0 + } +} + +proc virtual:setadmin {group account {value 1}} { + setbncuser $account tag group $group + setbncuser $account tag reseller $value +} + +proc virtual:getadmin {group} { + foreach user [bncuserlist] { + if {[virtual:isadmin $user] && [string equal -nocase [virtual:getgroup $user] $group] && [getbncuser $user tag maxbncs] != ""} { + return $user + } + } + + return "" +} + +proc virtual:setgroup {account group} { + setbncuser $account tag group $group +} + +proc virtual:getgroup {account} { + variable result + + set error [catch [list getbncuser $account tag group] result] + + if {$error} { return "" } + + return $result +} + +proc virtual:setmaxbncs {group maxbncs} { + set account [virtual:getadmin $group] + + if {$account == ""} { return 0 } + + setbncuser $account tag maxbncs $maxbncs + + return 1 +} + +proc virtual:getmaxbncs {group} { + set account [virtual:getadmin $group] + + if {$account == ""} { return 0 } + + return [getbncuser $account tag maxbncs] +} + +proc virtual:cmd:who {account parameters} { + set accts [getctx 1] + + if {[getbncuser $account admin]} { + set group [lindex $parameters 1] + } else { + set group [virtual:getgroup $account] + } + + foreach user [lsort [bncuserlist]] { + if {[string equal -nocase [virtual:getgroup $user] $group] || $group == ""} { + set out "" + + setctx $user + + if {[getbncuser $user admin]} { + append out "@" + } + + if {[virtual:isadmin $user]} { + if {[getbncuser $account admin]} { + append out "\$" + } elseif {![getbncuser $user admin]} { + append out "@" + } + } + + if {[getbncuser $user hasclient]} { + append out "*" + } + + if {[getbncuser $user lock]} { + append out "!" + } + + append out $user + append out "([getcurrentnick])@[getbncuser $user client] \[[getbncuser $user realserver]\]" + + append out " \[Last seen: " + + if {[getbncuser $user hasclient]} { + append out "Now" + } elseif {[getbncuser $user seen] == 0} { + append out "Never" + } else { + append out [strftime "%c" [getbncuser $user seen]] + } + + append out "\]" + + if {[getbncuser $account admin] && $group == ""} { + set grp [virtual:getgroup $user] + if {$grp == ""} { set grp "" } + append out " $grp" + } + + append out " :[getbncuser $user realname]" + + setctx $accts + bncreply $out + } + } + + bncreply "End of USERS." + + haltoutput +} + +proc virtual:vresetpass {caller user pass} { + if {![getbncuser $caller admin] && ![string equal -nocase [virtual:getgroup $caller] [virtual:getgroup $user]]} { + return -code error "There's no such user." + } + + setbncuser $user password $pass + + return 0 +} + +proc virtual:cmd:resetpass {client parameters} { + set user [lindex $parameters 1] + set pass [lindex $parameters 2] + + if {$pass == ""} { + bncnotc "Syntax: resetpass " + haltoutput + + return + } + + if {[catch [list virtual:vresetpass $client $user $pass] error]} { + bncreply $error + haltoutput + + return + } + + bncreply "Done." + haltoutput +} + +proc virtual:vdeluser {caller user} { + set vadmindeluser [bncgetglobaltag vadmindeluser] + + if {[string equal -nocase $user $caller]} { + return -code error "You can't remove your own account." + } + + if {![getbncuser $caller admin]} { + if {![string equal -nocase [virtual:getgroup $user] [virtual:getgroup $caller]]} { + return -code error "There's no such user." + } + + if {[getbncuser $user lock]} { + return -code error "You can't remove suspended accounts." + } + } + + if {[getbncuser $caller admin]} { + if {[getbncuser $user tag maxbncs] != ""} { + return -code error "You cannot remove this user. Delete the group instead if you really want to delete this user." + } + } + + if {$vadmindeluser != "on" && ![getbncuser $caller admin]} { + return -code error "Operation not permitted." + } + + delbncuser $user + + return 0 +} + +proc virtual:cmd:deluser {client parameters} { + set user [lindex $parameters 1] + + if {$user == ""} { + bncreply "Syntax: deluser " + haltoutput + return + } + + if {[catch [list virtual:vdeluser $client $user] error]} { + bncreply $error + haltoutput + + return + } + + bncreply "Done." + haltoutput +} + +proc virtual:vadduser {user pass group {checklimits 1} {override 0}} { + set error [catch [list getbncuser $user server] result] + + if {!$error} { + return -code error "The ident '$user' is already in use." + } + + set nogroup 1 + foreach u [bncuserlist] { + if {[string equal -nocase $group [virtual:getgroup $u]]} { + set nogroup 0 + break + } + } + + if {$nogroup && !$override} { + return -code error "There is no such group: $group" + } + + if {$checklimits} { + set maxbncs [virtual:getmaxbncs $group] + + set bncs [list] + foreach u [bncuserlist] { + if {[string equal -nocase $group [getbncuser $u tag group]]} { + lappend bncs $u + } + } + + if {[llength $bncs] >= $maxbncs} { + return -code error "You cannot add more than $maxbncs users." + } + } + + addbncuser $user $pass + virtual:setgroup $user $group + + return 0 +} + +proc virtual:cmd:adduser {client parameters} { + set user [lindex $parameters 1] + set pass [lindex $parameters 2] + + if {[getbncuser $client admin]} { + set group [lindex $parameters 3] + set override [lindex $parameters 4] + } else { + set group [virtual:getgroup $client] + set override 0 + } + + if {$pass == ""} { + if {[getbncuser $client admin]} { + bncreply "Syntax: adduser \[\]" + } else { + bncreply "Syntax: adduser " + } + + haltoutput + return + } + + if {[getbncuser $client admin]} { + set checklimits 0 + } else { + set checklimits 1 + } + + if {[catch [list virtual:vadduser $user $pass $group $checklimits $override] error]} { + bncreply $error + haltoutput + + return + } + + bncreply "Done." + haltoutput +} + +proc virtual:vaddgroup {group limit} { + set pass [randstring 8] + + if {$limit == "" || ![string is integer $limit]} { + return -code error "Limit should be a number." + } + + foreach user [bncuserlist] { + if {[string equal -nocase $group [virtual:getgroup $user]]} { + return -code error "This groupname is already in use. Try /sbnc who $group to view a list of users." + } + } + + virtual:vadduser $group $pass $group 0 1 + virtual:setadmin $group $group + setbncuser $group tag maxbncs $limit + + return $pass +} + +proc virtual:cmd:addgroup {client parameters} { + set group [lindex $parameters 1] + set limit [lindex $parameters 2] + + if {$limit == ""} { + bncreply "Syntax: addgroup " + haltoutput + return + } + + if {[catch [list virtual:vaddgroup $group $limit] error]} { + bncreply $error + haltoutput + return + } else { + set pass $error + } + + bncreply "Created a new group and user '$group' with password '$pass'." + haltoutput +} + +proc virtual:vdelgroup {group} { + foreach user [bncuserlist] { + if {[string equal -nocase $group [virtual:getgroup $user]] && ![getbncuser $user admin]} { + delbncuser $user + } + } + + return 0 +} + +proc virtual:cmd:delgroup {client parameters} { + set group [lindex $parameters 1] + + if {$group == ""} { + bncreply "Syntax: delgroup " + haltoutput + return + } + + virtual:vdelgroup $group + + bncreply "Deleted all users in group '$group' (except real admins)." + haltoutput +} + +proc virtual:vadmin {user} { + if {[virtual:getgroup $user] == ""} { + return -code error "'$user' is not in a group." + } + + virtual:setadmin [virtual:getgroup $user] $user + + return 0 +} + +proc virtual:cmd:vadmin {client parameters} { + set user [lindex $parameters 1] + + if {$user == ""} { + bncreply "Syntax: vadmin " + haltoutput + return + } + + if {[catch [list virtual:vadmin $user] error]} { + bncreply $error + haltoutput + return + } + + bncreply "'$user' is now a virtual admin." + haltoutput +} + +proc virtual:vunadmin {user} { + if {[virtual:getgroup $user] == ""} { + return -code error "'$user' is not in a group." + } + + if {[getbncuser $user tag maxbncs] != ""} { + return -code error "You cannot remove this user's admin privilesges. Delete the group instead." + } + + virtual:setadmin [virtual:getgroup $user] $user 0 + + return 0 +} + +proc virtual:cmd:vunadmin {client parameters} { + set user [lindex $parameters 1] + + if {$user == ""} { + bncreply "Syntax: vunadmin " + haltoutput + return + } + + if {[catch [list virtual:vunadmin $user] error]} { + bncreply $error + haltoutput + return + } + + bncreply "'$user' is no longer a virtual admin." + haltoutput +} + +proc virtual:cmd:getlimit {client parameters} { + set group [lindex $parameters 1] + + if {$group == ""} { + bncreply "Syntax: getlimit " + haltoutput + return + } + + if {[virtual:getadmin $group] == ""} { + bncreply "'$group' is not a group." + haltoutput + return + } + + bncreply "$group is limited to [virtual:getmaxbncs $group] users." + haltoutput +} + +proc virtual:vsetlimit {group limit} { + if {[virtual:getadmin $group] == ""} { + return -code error "'$group' is not a group." + } + + if {![string is integer $limit]} { + return -code error "You did not specify a valid limit." + } + + virtual:setmaxbncs $group $limit + + return 0 +} + +proc virtual:cmd:setlimit {client parameters} { + set group [lindex $parameters 1] + set limit [lindex $parameters 2] + + if {$group == ""} { + bncreply "Syntax: setlimit " + haltoutput + return + } + + if {[catch [list virtual:vsetlimit $group $limit] error]} { + bncreply $error + haltoutput + return + } + + bncreply "$group is now limited to $limit users." + haltoutput +} + +proc virtual:vgroupusers {group} { + set bncs [list] + foreach u [bncuserlist] { + if {[string equal -nocase $group [getbncuser $u tag group]]} { + lappend bncs $u + } + } + + return $bncs +} + +proc virtual:cmd:groups {client parameters} { + set bncs [list] + foreach u [bncuserlist] { + if {[virtual:getgroup $u] != ""} { + lappend bncs [virtual:getgroup $u] + } + } + + set groups [sbnc:uniq $bncs] + + bncreply "Groups:" + + foreach group $groups { + set bncs [list] + foreach u [bncuserlist] { + if {[string equal -nocase $group [getbncuser $u tag group]]} { + lappend bncs $u + } + } + + bncreply "$group [llength $bncs]/[virtual:getmaxbncs $group]" + } + + bncreply "End of GROUPS." + haltoutput +} + +proc virtual:cmd:globalset {client parameters} { + set setting [string tolower [lindex $parameters 1]] + set value [string tolower [lindex $parameters 2]] + set vadmindeluser [bncgetglobaltag vadmindeluser] + + if {$vadmindeluser == ""} { + set vadmindeluser "off" + } + + switch $setting { + vadmindeluser { + if {$value == "on" || $value == "off" || $value == ""} { + bncsetglobaltag vadmindeluser $value + bncreply "Done." + haltoutput + } else { + bncreply "Invalid value. Valid settings for vadmindeluser are \"on\" and \"off\"." + } + } + "" { + internaltimer 0 0 bncreply "vadmindeluser - $vadmindeluser" + } + default { + return + } + } +} + +# iface commands +# +user: +# vgetgroup +# visadmin +# +vadmin: +# vgetlimit +# vgroupusers +# vadduser user pass +# vdeluser user +# vresetpass user pass +# vuptimehr [user] +# vchannels [user] +# vsuspended [user] +# vclient [user] +# +admin: +# vgetlimit [group] +# vsetlimit [group] [limit] +# vgetgroup [user] +# visadmin [user] +# vgroups +# vgroupusers [group] +# vadmin [user] +# vunadmin [user] +# vaddgroup [group] [limit] +# vdelgroup [group] +# vsetgroup user group + +proc access:vadmin {user} { + if {[access:admin $user]} { return 1} + if {[virtual:getgroup $user] == ""} { return 0 } + if {![virtual:isadmin $user]} { return 0 } + + return 1 +} + +proc virtual:canmodify {user} { + if {[string equal -nocase [virtual:getgroup $user] [virtual:getgroup [getctx]]] || [getbncuser [getctx] admin]} { + return 1 + } else { + return -code error "You cannot modify this user." + } +} + +proc virtual:canmodifygroup {group} { + if {[string equal -nocase $group [virtual:getgroup [getctx]]] || [getbncuser [getctx] admin]} { + return 1 + } else { + return -code error "You cannot modify this user." + } +} + +# Iface2 commands + +proc iface-virtual:getgroup {username} { + virtual:canmodify $username + + return [itype_string [virtual:getgroup $username]] +} + +if {[info commands "registerifacecmd"] != ""} { + registerifacecmd "virtual" "getgroup" "iface-virtual:getgroup" +} + +proc iface-virtual:getmygroup {} { + return [itype_string [virtual:getgroup [getctx]]] +} + +if {[info commands "registerifacecmd"] != ""} { + registerifacecmd "virtual" "getmygroup" "iface-virtual:getmygroup" +} + +proc iface-virtual:isvadmin {username} { + virtual:canmodify $username + + return [itype_string [access:vadmin $username]] +} + +if {[info commands "registerifacecmd"] != ""} { + registerifacecmd "virtual" "isvadmin" "iface-virtual:isvadmin" +} + +proc iface-virtual:getgrouplimit {group} { + virtual:canmodifygroup $group + + return [itype_string [virtual:getmaxbncs $group]] +} + +if {[info commands "registerifacecmd"] != ""} { + registerifacecmd "virtual" "getgrouplimit" "iface-virtual:getgrouplimit" "access:vadmin" +} + +proc iface-virtual:getgroupusers {group} { + virtual:canmodifygroup $group + + return [itype_list_strings [virtual:vgroupusers $group]] +} + +if {[info commands "registerifacecmd"] != ""} { + registerifacecmd "virtual" "getgroupusers" "iface-virtual:getgroupusers" "access:vadmin" +} + +proc iface-virtual:vadduser {username password} { + if {[getbncuser [getctx] admin]} { + set checklimits 0 + } else { + set checklimits 1 + } + + virtual:vadduser $username $password [virtual:getgroup [getctx]] $checklimits + + return "" +} + +if {[info commands "registerifacecmd"] != ""} { + registerifacecmd "virtual" "vadduser" "iface-virtual:vadduser" "access:vadmin" +} + +proc iface-virtual:vdeluser {username} { + virtual:canmodify $username + + virtual:vdeluser [getctx] $username + + return "" +} + +if {[info commands "registerifacecmd"] != ""} { + registerifacecmd "virtual" "vdeluser" "iface-virtual:vdeluser" "access:vadmin" +} + +proc iface-virtual:vresetpass {username password} { + virtual:canmodify $username + + setbncuser $username password $password + + return "" +} + +if {[info commands "registerifacecmd"] != ""} { + registerifacecmd "virtual" "vresetpass" "iface-virtual:vresetpass" "access:vadmin" +} + +proc iface-virtual:vgetuptimehr {username} { + virtual:canmodify $username + + return [itype_string [duration [getbncuser $username uptime]]] +} + +if {[info commands "registerifacecmd"] != ""} { + registerifacecmd "virtual" "vgetuptimehr" "iface-virtual:vgetuptimehr" "access:vadmin" +} + +proc iface-virtual:vgetchannels {username} { + virtual:canmodify $username + + setctx $username + return [itype_list_strings [internalchannels]] +} + +if {[info commands "registerifacecmd"] != ""} { + registerifacecmd "virtual" "vgetchannels" "iface-virtual:vgetchannels" "access:vadmin" +} + +proc iface-virtual:vissuspended {username} { + virtual:canmodify $username + + return [itype_string [getbncuser $username lock]] +} + +if {[info commands "registerifacecmd"] != ""} { + registerifacecmd "virtual" "vissuspended" "iface-virtual:vissuspended" "access:vadmin" +} + +proc iface-virtual:vgetclient {username} { + virtual:canmodify $username + + setctx $username + return [itype_string [getbncuser $username client]] +} + +if {[info commands "registerifacecmd"] != ""} { + registerifacecmd "virtual" "vgetclient" "iface-virtual:vgetclient" "access:vadmin" +} + +proc iface-virtual:setgrouplimit {group limit} { + virtual:vsetlimit $group $limit + + return "" +} + +if {[info commands "registerifacecmd"] != ""} { + registerifacecmd "virtual" "setgrouplimit" "iface-virtual:setgrouplimit" "access:admin" +} + +proc iface-virtual:getgroups {} { + set groups [list] + + foreach user [bncuserlist] { + if {[virtual:getgroup $user] != ""} { + lappend groups [string tolower [virtual:getgroup $user]] + } + } + + return [itype_list_strings [sbnc:uniq $groups]] +} + +if {[info commands "registerifacecmd"] != ""} { + registerifacecmd "virtual" "getgroups" "iface-virtual:getgroups" "access:admin" +} + +proc iface-virtual:getgroup {username} { + return [itype_string [virtual:getgroup $username]] +} + +if {[info commands "registerifacecmd"] != ""} { + registerifacecmd "virtual" "getgroup" "iface-virtual:getgroup" "access:admin" +} + +proc iface-virtual:setgroup {username group} { + virtual:setgroup $username $group + + return "" +} + +if {[info commands "registerifacecmd"] != ""} { + registerifacecmd "virtual" "setgroup" "iface-virtual:setgroup" "access:admin" +} + +proc iface-virtual:vadmin {username} { + virtual:vadmin $username + + return "" +} + +if {[info commands "registerifacecmd"] != ""} { + registerifacecmd "virtual" "vadmin" "iface-virtual:vadmin" "access:admin" +} + +proc iface-virtual:vunadmin {username} { + virtual:vunadmin $username + + return "" +} + +if {[info commands "registerifacecmd"] != ""} { + registerifacecmd "virtual" "vunadmin" "iface-virtual:vunadmin" "access:admin" +} + +proc iface-virtual:addgroup {group limit} { + virtual:vaddgroup $group $limit + + return "" +} + +if {[info commands "registerifacecmd"] != ""} { + registerifacecmd "virtual" "addgroup" "iface-virtual:addgroup" "access:admin" +} + +proc iface-virtual:delgroup {group} { + virtual:vdelgroup $group + + return "" +} + +if {[info commands "registerifacecmd"] != ""} { + registerifacecmd "virtual" "delgroup" "iface-virtual:delgroup" "access:admin" +} + +proc iface-virtual:getgroupadmin {group} { + return [itype_string [virtual:getadmin $group]] +} + +if {[info commands "registerifacecmd"] != ""} { + registerifacecmd "virtual" "getgroupadmin" "iface-virtual:getgroupadmin" "access:admin" +} + +proc iface-virtual:setvadmindeluser {value} { + if {$value == "on" || $value == "off" || $value == ""} { + bncsetglobaltag vadmindeluser $value + return "" + } else { + return -code error "vadmindeluser setting needs to be either \"on\" or \"off\"" + } +} + +if {[info commands "registerifacecmd"] != ""} { + registerifacecmd "virtual" "setvadmindeluser" "iface-virtual:setvadmindeluser" "access:admin" +} diff -Nru sbnc-1.2/bnctcl/StdAfx.h sbnc-1.3.9/bnctcl/StdAfx.h --- sbnc-1.2/bnctcl/StdAfx.h 2007-05-11 18:06:36.000000000 +0000 +++ sbnc-1.3.9/bnctcl/StdAfx.h 2014-03-14 20:23:00.000000000 +0000 @@ -1,6 +1,6 @@ /******************************************************************************* * shroudBNC - an object-oriented framework for IRC * - * Copyright (C) 2005-2007 Gunnar Beutner * + * Copyright (C) 2005-2014 Gunnar Beutner * * * * This program is free software; you can redistribute it and/or * * modify it under the terms of the GNU General Public License * @@ -26,9 +26,3 @@ #ifdef _MSC_VER #pragma warning( disable : 4996 ) #endif - -typedef int (*asprintf_func)(char **ptr, const char *fmt, ...); -extern asprintf_func g_asprintf; - -typedef void (*free_func)(void *ptr); -extern free_func g_free; diff -Nru sbnc-1.2/bnctcl/TclClientSocket.cpp sbnc-1.3.9/bnctcl/TclClientSocket.cpp --- sbnc-1.2/bnctcl/TclClientSocket.cpp 2007-12-11 18:09:12.000000000 +0000 +++ sbnc-1.3.9/bnctcl/TclClientSocket.cpp 2014-03-14 20:23:00.000000000 +0000 @@ -1,6 +1,6 @@ /******************************************************************************* * shroudBNC - an object-oriented framework for IRC * - * Copyright (C) 2005-2007 Gunnar Beutner * + * Copyright (C) 2005-2014 Gunnar Beutner * * * * This program is free software; you can redistribute it and/or * * modify it under the terms of the GNU General Public License * @@ -21,9 +21,9 @@ #include "StdAfx.h" #include "TclClientSocket.h" -extern Tcl_Interp* g_Interp; +extern Tcl_Interp *g_Interp; -CHashtable* g_TclClientSockets; +CHashtable *g_TclClientSockets; extern int g_SocketIdx; ////////////////////////////////////////////////////////////////////// @@ -33,13 +33,18 @@ CTclClientSocket::CTclClientSocket(SOCKET Socket, bool SSL, connection_role_e Role) : CConnection(Socket, SSL, Role) { char *Buf; - g_asprintf(&Buf, "%d", g_SocketIdx); + int rc = asprintf(&Buf, "%d", g_SocketIdx); + + if (RcFailed(rc)) { + g_Bouncer->Fatal(); + } + m_Idx = g_SocketIdx; g_SocketIdx++; g_TclClientSockets->Add(Buf, this); - g_free(Buf); + free(Buf); m_Control = NULL; m_InTcl = false; @@ -49,10 +54,14 @@ CTclClientSocket::~CTclClientSocket() { char *Buf; - g_asprintf(&Buf, "%d", m_Idx); + int rc = asprintf(&Buf, "%d", m_Idx); + + if (RcFailed(rc)) { + g_Bouncer->Fatal(); + } g_TclClientSockets->Remove(Buf); - g_free(Buf); + free(Buf); free(m_Control); } @@ -62,7 +71,11 @@ Tcl_Obj* objv[3]; char *ptr; - g_asprintf(&ptr, "%d", m_Idx); + int rc = asprintf(&ptr, "%d", m_Idx); + + if (RcFailed(rc)) { + g_Bouncer->Fatal(); + } objv[0] = Tcl_NewStringObj(m_Control, strlen(m_Control)); Tcl_IncrRefCount(objv[0]); @@ -70,7 +83,7 @@ objv[1] = Tcl_NewStringObj(ptr, strlen(ptr)); Tcl_IncrRefCount(objv[1]); - g_free(ptr); + free(ptr); objv[2] = Tcl_NewStringObj("", 0); Tcl_IncrRefCount(objv[2]); @@ -86,7 +99,7 @@ m_Control = NULL; } - if ((g_Bouncer->GetStatus() != STATUS_RUN || GetSendqSize() == 0) || !m_FirstTry) { + if ((g_Bouncer->GetStatus() != Status_Running || GetSendqSize() == 0) || !m_FirstTry) { delete this; } else { m_FirstTry = false; @@ -103,7 +116,11 @@ Tcl_Obj* objv[3]; char *ptr; - g_asprintf(&ptr, "%d", m_Idx); + int rc = asprintf(&ptr, "%d", m_Idx); + + if (RcFailed(rc)) { + g_Bouncer->Fatal(); + } objv[0] = Tcl_NewStringObj(m_Control, strlen(m_Control)); Tcl_IncrRefCount(objv[0]); @@ -111,7 +128,7 @@ objv[1] = Tcl_NewStringObj(ptr, strlen(ptr)); Tcl_IncrRefCount(objv[1]); - g_free(ptr); + free(ptr); Tcl_DString dsText; @@ -122,9 +139,10 @@ Tcl_IncrRefCount(objv[2]); m_InTcl = true; - int Code = Tcl_EvalObjv(g_Interp, 3, objv, TCL_EVAL_GLOBAL); + Tcl_EvalObjv(g_Interp, 3, objv, TCL_EVAL_GLOBAL); m_InTcl = false; + Tcl_DecrRefCount(objv[2]); Tcl_DecrRefCount(objv[1]); Tcl_DecrRefCount(objv[0]); Tcl_DStringFree(&dsText); diff -Nru sbnc-1.2/bnctcl/TclClientSocket.h sbnc-1.3.9/bnctcl/TclClientSocket.h --- sbnc-1.2/bnctcl/TclClientSocket.h 2007-12-11 17:59:20.000000000 +0000 +++ sbnc-1.3.9/bnctcl/TclClientSocket.h 2014-03-14 20:23:00.000000000 +0000 @@ -1,6 +1,6 @@ /******************************************************************************* * shroudBNC - an object-oriented framework for IRC * - * Copyright (C) 2005-2007 Gunnar Beutner * + * Copyright (C) 2005-2014 Gunnar Beutner * * * * This program is free software; you can redistribute it and/or * * modify it under the terms of the GNU General Public License * @@ -20,7 +20,7 @@ class CTclClientSocket : public CConnection { public: CTclClientSocket(SOCKET Socket, bool SSL = false, connection_role_e Role = Role_Server); - virtual ~CTclClientSocket(); + virtual ~CTclClientSocket(void); virtual int Read(bool DontProcess); virtual void Destroy(void); diff -Nru sbnc-1.2/bnctcl/TclSocket.cpp sbnc-1.3.9/bnctcl/TclSocket.cpp --- sbnc-1.2/bnctcl/TclSocket.cpp 2007-05-11 18:06:36.000000000 +0000 +++ sbnc-1.3.9/bnctcl/TclSocket.cpp 2014-03-14 20:23:00.000000000 +0000 @@ -1,6 +1,6 @@ /******************************************************************************* * shroudBNC - an object-oriented framework for IRC * - * Copyright (C) 2005-2007 Gunnar Beutner * + * Copyright (C) 2005-2014 Gunnar Beutner * * * * This program is free software; you can redistribute it and/or * * modify it under the terms of the GNU General Public License * @@ -22,5 +22,5 @@ #include "TclClientSocket.h" #include "TclSocket.h" -CHashtable* g_TclListeners; +CHashtable* g_TclListeners; int g_SocketIdx = 0; diff -Nru sbnc-1.2/bnctcl/TclSocket.h sbnc-1.3.9/bnctcl/TclSocket.h --- sbnc-1.2/bnctcl/TclSocket.h 2007-05-26 07:04:48.000000000 +0000 +++ sbnc-1.3.9/bnctcl/TclSocket.h 2014-03-14 20:23:00.000000000 +0000 @@ -1,6 +1,6 @@ /******************************************************************************* * shroudBNC - an object-oriented framework for IRC * - * Copyright (C) 2005-2007 Gunnar Beutner * + * Copyright (C) 2005-2014 Gunnar Beutner * * * * This program is free software; you can redistribute it and/or * * modify it under the terms of the GNU General Public License * @@ -21,7 +21,7 @@ class CConnection; class CTclSocket; -extern CHashtable* g_TclListeners; +extern CHashtable* g_TclListeners; extern int g_SocketIdx; extern Tcl_Interp* g_Interp; @@ -32,12 +32,17 @@ bool m_SSL; char *m_TclProc; public: - CTclSocket(unsigned int Port, const char *BindIp, const char *TclProc, bool SSL) : CListenerBase(Port, NULL, BindIp) { + CTclSocket(unsigned int Port, const char *BindIp, const char *TclProc, bool SSL) : CListenerBase(Port, BindIp) { char *Buf; m_TclProc = strdup(TclProc); - g_asprintf(&Buf, "%d", g_SocketIdx); + int rc = asprintf(&Buf, "%d", g_SocketIdx); + + if (RcFailed(rc)) { + g_Bouncer->Fatal(); + } + m_Idx = g_SocketIdx; g_SocketIdx++; @@ -45,7 +50,7 @@ g_TclListeners->Add(Buf, this); - g_free(Buf); + free(Buf); } ~CTclSocket(void) { @@ -53,11 +58,15 @@ free(m_TclProc); - g_asprintf(&Buf, "%d", m_Idx); + int rc = asprintf(&Buf, "%d", m_Idx); + + if (RcFailed(rc)) { + g_Bouncer->Fatal(); + } g_TclListeners->Remove(Buf); - g_free(Buf); + free(Buf); } virtual const char *GetClassName(void) const { @@ -75,7 +84,11 @@ TclClient = new CTclClientSocket(Client, m_SSL, Role_Server); - g_asprintf(&ptr, "%d", TclClient->GetIdx()); + int rc = asprintf(&ptr, "%d", TclClient->GetIdx()); + + if (RcFailed(rc)) { + g_Bouncer->Fatal(); + } objv[0] = Tcl_NewStringObj(m_TclProc, strlen(m_TclProc)); Tcl_IncrRefCount(objv[0]); @@ -83,7 +96,7 @@ objv[1] = Tcl_NewStringObj(ptr, strlen(ptr)); Tcl_IncrRefCount(objv[1]); - g_free(ptr); + free(ptr); Tcl_EvalObjv(g_Interp, 2, objv, TCL_EVAL_GLOBAL); diff -Nru sbnc-1.2/bnctcl/tickle.cpp sbnc-1.3.9/bnctcl/tickle.cpp --- sbnc-1.2/bnctcl/tickle.cpp 2007-05-20 15:48:34.000000000 +0000 +++ sbnc-1.3.9/bnctcl/tickle.cpp 2014-03-14 20:23:00.000000000 +0000 @@ -1,6 +1,6 @@ /******************************************************************************* * shroudBNC - an object-oriented framework for IRC * - * Copyright (C) 2005-2007 Gunnar Beutner * + * Copyright (C) 2005-2014 Gunnar Beutner * * * * This program is free software; you can redistribute it and/or * * modify it under the terms of the GNU General Public License * @@ -25,8 +25,6 @@ #include "tickle.h" #include "tickleProcs.h" -#define FREEZEFIX - class CTclSupport; CCore* g_Bouncer; @@ -35,8 +33,6 @@ bool g_Ret; bool g_NoticeUser; Tcl_Encoding g_Encoding; -asprintf_func g_asprintf; -free_func g_free; int g_ChannelSortValue; extern tcltimer_t **g_Timers; @@ -94,17 +90,60 @@ } void Init(CCore* Root) { - const char * const*argv; + const char * const *argv; CModuleImplementation::Init(Root); g_Bouncer = Root; - g_asprintf = GetCore()->GetUtilities()->asprintf; - g_free = GetCore()->GetUtilities()->Free; + const char *ConfigFile = g_Bouncer->BuildPathConfig("sbnc.tcl"); + struct stat statbuf; + + if (stat(ConfigFile, &statbuf) < 0) { + FILE *ConfigFd = fopen(ConfigFile, "wb"); + + if (ConfigFd == NULL) { + g_Bouncer->Log("Could not create 'sbnc.tcl' file."); + g_Bouncer->Fatal(); + } + + const char *ConfigDistFile = g_Bouncer->BuildPathShared("scripts/sbnc.tcl.dist"); + + FILE *ConfigDistFd = fopen(ConfigDistFile, "rb"); - g_TclListeners = new CHashtable; - g_TclClientSockets = new CHashtable; + if (ConfigDistFd == NULL) { + ConfigFile = g_Bouncer->BuildPathConfig("sbnc.tcl"); + unlink(ConfigFile); + + g_Bouncer->Log("Could not open 'sbnc.tcl.dist' file."); + g_Bouncer->Fatal(); + } + + while (!feof(ConfigDistFd) && !ferror(ConfigDistFd)) { + size_t Count; + char Buffer[1024]; + + Count = fread(Buffer, 1, sizeof(Buffer), ConfigDistFd); + + if (fwrite(Buffer, 1, Count, ConfigFd) < Count) { + g_Bouncer->Log("Could not write to 'sbnc.tcl' file."); + g_Bouncer->Fatal(); + } + } + + fclose(ConfigDistFd); + fclose(ConfigFd); + } + + const char *ScriptsDir = g_Bouncer->BuildPathConfig("scripts"); + + if (mkdir(ScriptsDir) < 0 && errno != EEXIST) { + g_Bouncer->Log("Could not create 'scripts' directory."); + g_Bouncer->Fatal(); + } + + g_TclListeners = new CHashtable(); + g_TclClientSockets = new CHashtable(); argv = GetCore()->GetArgV(); @@ -124,6 +163,23 @@ Tcl_Preserve(g_Interp); + Tcl_Eval(g_Interp, +"rename source tcl_source\n" +"\n" +"# TODO: add support for -rsrc and -rsrcid\n" +"proc source {args} {\n" +" set file [lindex $args end]\n" +"\n" +" set has_shared_file [file isfile [file join [bncshareddir] $file]]\n" +" set has_user_file [file isfile [file join [bncconfigdir] $file]]\n" +"\n" +" if {!$has_user_file && $has_shared_file} {\n" +" set file [file join [bncshareddir] $file]\n" +" }\n" +"\n" +" uplevel 1 tcl_source [lreplace $args end end $file]\n" +"}"); + Tcl_EvalFile(g_Interp, "./sbnc.tcl"); } @@ -183,7 +239,8 @@ CallBinds(Type_UsrDelete, User, NULL, 0, NULL); } - void SingleModeChange(CIRCConnection* IRC, const char* Channel, const char* Source, bool Flip, char Mode, const char* Parameter) { + void SingleModeChange(CIRCConnection* IRC, const char* Channel, const char* Source, + bool Flip, char Mode, const char* Parameter) { char ModeC[3]; ModeC[0] = Flip ? '+' : '-'; @@ -215,7 +272,6 @@ bool InterceptClientCommand(CClientConnection* Client, const char* Subcommand, int argc, const char** argv, bool NoticeUser) { CUser* User = Client->GetOwner(); - const utility_t *Utils; g_NoticeUser = NoticeUser; @@ -227,9 +283,9 @@ if (g_Ret && strcasecmp(Subcommand, "help") == 0 && User && User->IsAdmin()) { commandlist_t *Commands = Client->GetCommandList(); - Utils = g_Bouncer->GetUtilities(); - Utils->AddCommand(Commands, "tcl", "Admin", "executes tcl commands", "Syntax: tcl command\nExecutes the specified tcl command."); + AddCommand(Commands, "tcl", "Admin", "executes tcl commands", "Syntax: " + "tcl command\nExecutes the specified tcl command."); g_Ret = false; } @@ -249,15 +305,15 @@ Tcl_DString dsScript; const char **argvdup; - Utils = g_Bouncer->GetUtilities(); - - argvdup = Utils->ArgDupArray(argv); - Utils->ArgRejoinArray(argvdup, 1); + argvdup = ArgDupArray(argv); + ArgRejoinArray(argvdup, 1); g_CurrentClient = Client; - int Code = Tcl_EvalEx(g_Interp, Tcl_UtfToExternalDString(g_Encoding, argvdup[1], -1, &dsScript), -1, TCL_EVAL_GLOBAL | TCL_EVAL_DIRECT); - Utils->ArgFreeArray(argvdup); + int Code = Tcl_EvalEx(g_Interp, Tcl_UtfToExternalDString(g_Encoding, argvdup[1], -1, &dsScript), + -1, TCL_EVAL_GLOBAL | TCL_EVAL_DIRECT); + + ArgFreeArray(argvdup); Tcl_DStringFree(&dsScript); @@ -289,6 +345,8 @@ token = strtok(NULL, "\n"); } + + free(Dup); } else { if (NoticeUser) Client->RealNotice(""); @@ -317,6 +375,12 @@ argv[1] = Value; CallBinds(Type_SetUserTag, NULL, NULL, 2, argv); } + + bool MainLoop(void) { + if (Tcl_DoOneEvent(TCL_ALL_EVENTS | TCL_DONT_WAIT)) + return true; + return false; + } public: void RehashInterpreter(void) { CallBinds(Type_PreRehash, NULL, NULL, 0, NULL); @@ -342,7 +406,6 @@ Tcl_Obj** listv; CUser *User = NULL; - int objc = 3; int idx = 1; Tcl_Obj* objv[3]; bool lazyConversionDone = false; @@ -451,7 +514,10 @@ Channels[0] = (*(const CChannel **)p1)->GetName(); Channels[1] = (*(const CChannel **)p2)->GetName(); - CallBinds(Type_ChannelSort, (*(const CChannel **)p1)->GetOwner()->GetOwner()->GetUsername(), (*(const CChannel **)p1)->GetOwner()->GetOwner()->GetPrimaryClientConnection(), 2, Channels); + CallBinds(Type_ChannelSort, + (*(const CChannel **)p1)->GetOwner()->GetOwner()->GetUsername(), + (*(const CChannel **)p1)->GetOwner()->GetOwner()->GetPrimaryClientConnection(), + 2, Channels); return g_ChannelSortValue; } diff -Nru sbnc-1.2/bnctcl/tickle.h sbnc-1.3.9/bnctcl/tickle.h --- sbnc-1.2/bnctcl/tickle.h 2007-05-12 21:58:33.000000000 +0000 +++ sbnc-1.3.9/bnctcl/tickle.h 2014-03-14 20:23:00.000000000 +0000 @@ -1,6 +1,6 @@ /******************************************************************************* * shroudBNC - an object-oriented framework for IRC * - * Copyright (C) 2005-2007 Gunnar Beutner * + * Copyright (C) 2005-2014 Gunnar Beutner * * * * This program is free software; you can redistribute it and/or * * modify it under the terms of the GNU General Public License * @@ -73,8 +73,8 @@ class CTclSocket; class CTclClientSocket; -extern CHashtable* g_TclListeners; -extern CHashtable* g_TclClientSockets; +extern CHashtable* g_TclListeners; +extern CHashtable* g_TclClientSockets; extern int g_SocketIdx; extern CClientConnection *g_CurrentClient; diff -Nru sbnc-1.2/bnctcl/tickleProcs.cpp sbnc-1.3.9/bnctcl/tickleProcs.cpp --- sbnc-1.2/bnctcl/tickleProcs.cpp 2007-05-24 19:59:39.000000000 +0000 +++ sbnc-1.3.9/bnctcl/tickleProcs.cpp 2014-03-14 20:23:00.000000000 +0000 @@ -1,6 +1,6 @@ /******************************************************************************* * shroudBNC - an object-oriented framework for IRC * - * Copyright (C) 2005-2007 Gunnar Beutner * + * Copyright (C) 2005-2014 Gunnar Beutner * * * * This program is free software; you can redistribute it and/or * * modify it under the terms of the GNU General Public License * @@ -54,7 +54,7 @@ void setctx(const char *ctx) { char *Suffix; CUser *User; - unsigned int i; + int i; time_t TS; char *CtxDup; @@ -104,23 +104,19 @@ const char *getctx(int ts) { static char *Context = NULL; - unsigned int i; + int i, rc; CUser *User; time_t TS; - g_free(Context); + gfree(Context); if (g_CurrentClient != NULL && ts) { User = g_CurrentClient->GetOwner(); if (User == NULL) { - g_asprintf(&Context, ""); - - return Context; - } - - if (g_CurrentClient == User->GetClientConnectionMultiplexer()) { - g_asprintf(&Context, "%s<*", g_Context); + rc = asprintf(&Context, ""); + } else if (g_CurrentClient == User->GetClientConnectionMultiplexer()) { + rc = asprintf(&Context, "%s<*", g_Context); } else { TS = 0; @@ -132,10 +128,14 @@ } } - g_asprintf(&Context, "%s<%d", g_Context, TS); + rc = asprintf(&Context, "%s<%d", g_Context, (int)TS); } } else { - g_asprintf(&Context, "%s", g_Context); + rc = asprintf(&Context, "%s", g_Context); + } + + if (RcFailed(rc)) { + g_Bouncer->Fatal(); } return Context; @@ -148,7 +148,7 @@ int argc = 0; const char** argv = (const char**)malloc(Count * sizeof(const char*)); - CHashtable *Users = g_Bouncer->GetUsers(); + CHashtable *Users = g_Bouncer->GetUsers(); i = 0; while (hash_t *User = Users->Iterate(i++)) { @@ -179,12 +179,12 @@ if (!IRC) throw "User is not connected to an IRC server."; - CHashtable* H = IRC->GetChannels(); + CHashtable* H = IRC->GetChannels(); if (H == NULL) return NULL; - int Count = Count = H->GetLength(); + int Count = H->GetLength(); const char** argv = (const char**)malloc(Count * sizeof(const char*)); @@ -469,7 +469,7 @@ return Out; } -int putserv(const char* text) { +int putserv(const char* text, const char *option) { CUser* Context = g_Bouncer->GetUser(g_Context); if (Context == NULL) @@ -480,7 +480,11 @@ if (!IRC) return 0; - IRC->WriteLine("%s", text); + if (option != NULL && strcasecmp(option, "-next") == 0) { + IRC->GetQueueMiddle()->QueueItemNext(text); + } else { + IRC->GetQueueMiddle()->QueueItem(text); + } return 1; } @@ -628,7 +632,7 @@ if (!Chan) return NULL; - const CHashtable* Names = Chan->GetNames(); + const CHashtable* Names = Chan->GetNames(); int Count = Names->GetLength(); const char** argv = (const char**)malloc(Count * sizeof(const char*)); @@ -794,7 +798,7 @@ static char *Buffer = NULL; if (Buffer != NULL) { - g_free(Buffer); + gfree(Buffer); Buffer = NULL; } @@ -815,7 +819,11 @@ else return NULL; } else if (strcasecmp(Type, "port") == 0) { - g_asprintf(&Buffer, "%d", Context->GetPort()); + int rc = asprintf(&Buffer, "%d", Context->GetPort()); + + if (RcFailed(rc)) { + g_Bouncer->Fatal(); + } return Buffer; } else if (strcasecmp(Type, "realname") == 0) @@ -833,7 +841,11 @@ else if (strcasecmp(Type, "channels") == 0) return Context->GetConfigChannels(); else if (strcasecmp(Type, "uptime") == 0) { - g_asprintf(&Buffer, "%d", Context->GetIRCUptime()); + int rc = asprintf(&Buffer, "%d", Context->GetIRCUptime()); + + if (RcFailed(rc)) { + g_Bouncer->Fatal(); + } return Buffer; } else if (strcasecmp(Type, "lock") == 0) @@ -861,7 +873,11 @@ else return Client->GetPeerName(); } else if (strcasecmp(Type, "clientcount") == 0) { - g_asprintf(&Buffer, "%d", Context->GetClientConnections()->GetLength()); + int rc = asprintf(&Buffer, "%d", Context->GetClientConnections()->GetLength()); + + if (RcFailed(rc)) { + g_Bouncer->Fatal(); + } return Buffer; } else if (strcasecmp(Type, "tag") == 0) { @@ -894,23 +910,27 @@ return List; } else if (strcasecmp(Type, "seen") == 0) { - g_asprintf(&Buffer, "%d", Context->GetLastSeen()); + int rc = asprintf(&Buffer, "%d", (int)Context->GetLastSeen()); - return Buffer; - } else if (strcasecmp(Type, "appendts") == 0) { - g_asprintf(&Buffer, "%d", Context->GetConfig()->ReadInteger("user.ts") != 0 ? 1 : 0); + if (RcFailed(rc)) { + g_Bouncer->Fatal(); + } return Buffer; } else if (strcasecmp(Type, "quitasaway") == 0) { - g_asprintf(&Buffer, "%d", Context->GetConfig()->ReadInteger("user.quitaway") != 0 ? 1 : 0); + int rc = asprintf(&Buffer, "%d", Context->GetUseQuitReason() ? 1 : 0); + + if (RcFailed(rc)) { + g_Bouncer->Fatal(); + } return Buffer; } else if (strcasecmp(Type, "automodes") == 0) { - return Context->GetConfig()->ReadString("user.automodes"); + return Context->GetAutoModes(); } else if (strcasecmp(Type, "dropmodes") == 0) { - return Context->GetConfig()->ReadString("user.dropmodes"); + return Context->GetDropModes(); } else if (strcasecmp(Type, "suspendreason") == 0) { - return Context->GetConfig()->ReadString("user.suspend"); + return Context->GetSuspendReason(); } else if (strcasecmp(Type, "ssl") == 0) { return Context->GetSSL() ? "1" : "0"; } else if (strcasecmp(Type, "sslclient") == 0) { @@ -919,41 +939,30 @@ if (!Client) return NULL; else { - g_asprintf(&Buffer, "%d", Client->IsSSL() ? 1 : 0); + int rc = asprintf(&Buffer, "%d", Client->IsSSL() ? 1 : 0); + + if (RcFailed(rc)) { + g_Bouncer->Fatal(); + } return Buffer; } - } else if (strcasecmp(Type, "ipv6") == 0) { - g_asprintf(&Buffer, "%d", Context->GetIPv6() ? 1 : 0); - - return Buffer; } else if (strcasecmp(Type, "ident") == 0) { return Context->GetIdent(); - } else if (strcasecmp(Type, "timezone") == 0) { - g_asprintf(&Buffer, "%d", Context->GetGmtOffset()); - - return Buffer; } else if (strcasecmp(Type, "localip") == 0) { - const utility_t *Utilities; IRC = Context->GetIRCConnection(); - Utilities = g_Bouncer->GetUtilities(); - if (IRC != NULL && IRC->GetLocalAddress() != NULL) { - return Utilities->IpToString(IRC->GetLocalAddress()); + return IpToString(IRC->GetLocalAddress()); } else { return NULL; } } else if (strcasecmp(Type, "lean") == 0) { - g_asprintf(&Buffer, "%d", Context->GetLeanMode()); - - return Buffer; - } else if (strcasecmp(Type, "memory") == 0) { - g_asprintf(&Buffer, "%d", Context->MemoryGetSize()); + int rc = asprintf(&Buffer, "%d", Context->GetLeanMode()); - return Buffer; - } else if (strcasecmp(Type, "memorylimit") == 0) { - g_asprintf(&Buffer, "%d", Context->MemoryGetLimit()); + if (RcFailed(rc)) { + g_Bouncer->Fatal(); + } return Buffer; } else if (strcasecmp(Type, "channelsort") == 0) { @@ -965,8 +974,12 @@ char** argv = (char**)malloc(Count * sizeof(const char*)); - for (unsigned int i = 0; i < Count; i++) { - g_asprintf(&Item, "%s<%d", Context->GetUsername(), (*Clients)[i].Creation); + for (int i = 0; i < Count; i++) { + int rc = asprintf(&Item, "%s<%d", Context->GetUsername(), (int)(*Clients)[i].Creation); + + if (RcFailed(rc)) { + g_Bouncer->Fatal(); + } argv[i] = Item; } @@ -979,15 +992,23 @@ List = Tcl_Merge(Count, const_cast(argv)); - for (unsigned int i = 0; i < Count; i++) { - g_free(argv[i]); + for (int i = 0; i < Count; i++) { + free(argv[i]); } free(argv); return List; + } else if (strcasecmp(Type, "autobacklog") == 0) { + return Context->GetAutoBacklog(); + } else if (strcasecmp(Type, "sysnotices") == 0) { + return Context->GetSystemNotices() ? "1" : "0"; } else { - throw "Type should be one of: server port serverpass client clientcount realname nick awaynick away awaymessage uptime lock admin hasserver hasclient vhost channels tag delayjoin seen appendts quitasaway automodes dropmodes suspendreason ssl sslclient realserver ident tags ipv6 timezone localip lean memory memorylimit channelsort sessions"; + throw "Type should be one of: server port serverpass client clientcount " + "realname nick awaynick away awaymessage uptime lock admin hasserver " + "hasclient vhost channels tag delayjoin seen quitasaway automodes " + "dropmodes suspendreason ssl sslclient realserver ident tags localip " + "lean memory memorylimit channelsort sessions autobacklog sysnotices"; } } @@ -1030,30 +1051,31 @@ Context->Unlock(); } else if (strcasecmp(Type, "admin") == 0) Context->SetAdmin(Value ? (atoi(Value) ? true : false) : false); - else if (strcasecmp(Type, "tag") == 0 && Value) { + else if (strcasecmp(Type, "tag") == 0 && Value) Context->SetTagString(Value, Parameter2); - } else if (strcasecmp(Type, "appendts") == 0) - Context->GetConfig()->WriteString("user.ts", Value); else if (strcasecmp(Type, "quitasaway") == 0) - Context->GetConfig()->WriteString("user.quitaway", Value); + Context->SetUseQuitReason(Value ? (atoi(Value) ? true : false) : false); else if (strcasecmp(Type, "automodes") == 0) - Context->GetConfig()->WriteString("user.automodes", Value); + Context->SetAutoModes(Value); else if (strcasecmp(Type, "dropmodes") == 0) - Context->GetConfig()->WriteString("user.dropmodes", Value); + Context->SetDropModes(Value); else if (strcasecmp(Type, "suspendreason") == 0) - Context->GetConfig()->WriteString("user.suspend", Value); - else if (strcasecmp(Type, "ipv6") == 0) - Context->SetIPv6(Value ? (atoi(Value) ? true : false) : false); + Context->SetSuspendReason(Value); else if (strcasecmp(Type, "ident") == 0) Context->SetIdent(Value); - else if (strcasecmp(Type, "timezone") == 0) - Context->SetGmtOffset(atoi(Value)); - else if (strcmp(Type, "lean") == 0) + else if (strcasecmp(Type, "lean") == 0) Context->SetLeanMode(atoi(Value)); - else if (strcmp(Type, "channelsort") == 0) + else if (strcasecmp(Type, "channelsort") == 0) Context->SetChannelSortMode(Value); + else if (strcasecmp(Type, "autobacklog") == 0) + Context->SetAutoBacklog(Value); + else if (strcasecmp(Type, "sysnotices") == 0) + Context->SetSystemNotices(Value); else - throw "Type should be one of: server port serverpass realname nick awaynick away awaymessage lock admin channels tag vhost delayjoin password appendts quitasaway automodes dropmodes suspendreason ident ipv6 timezone lean channelsort"; + throw "Type should be one of: server port serverpass realname nick awaynick " + "away awaymessage lock admin channels tag vhost delayjoin password " + "quitasaway automodes dropmodes suspendreason ident lean channelsort " + "autobacklog sysnotices"; return 1; } @@ -1221,6 +1243,11 @@ } int ticklerand(int limit) { + if (limit == 0) { + /* not entirely correct, but certainly better than crashing */ + return 0; + } + return rand() % limit; } @@ -1252,7 +1279,7 @@ int Result; if (strcasecmp(Function, "bytes") == 0) - Result = FloodControl->GetBytes(); + Result = 0; /* not supported anymore */ else if (strcasecmp(Function, "items") == 0) Result = FloodControl->GetQueueSize(); else if (strcasecmp(Function, "on") == 0) { @@ -1335,7 +1362,7 @@ return Size; } -int puthelp(const char* text) { +int puthelp(const char* text, const char *option) { CUser* Context = g_Bouncer->GetUser(g_Context); if (Context == NULL) @@ -1346,12 +1373,16 @@ if (!IRC) return 0; - IRC->GetQueueLow()->QueueItem(text); + if (option != NULL && strcasecmp(option, "-next") == 0) { + IRC->GetQueueLow()->QueueItemNext(text); + } else { + IRC->GetQueueLow()->QueueItem(text); + } return 1; } -int putquick(const char* text) { +int putquick(const char* text, const char *option) { CUser* Context = g_Bouncer->GetUser(g_Context); if (Context == NULL) @@ -1362,7 +1393,11 @@ if (!IRC) return 0; - IRC->GetQueueHigh()->QueueItem(text); + if (option != NULL && strcasecmp(option, "-next") == 0) { + IRC->GetQueueHigh()->QueueItemNext(text); + } else { + IRC->GetQueueHigh()->QueueItem(text); + } return 1; } @@ -1434,20 +1469,35 @@ int a = 0; char** List = (char**)malloc(Modules->GetLength() * sizeof(const char*)); - for (unsigned int i = 0; i < Modules->GetLength(); i++) { + for (int i = 0; i < Modules->GetLength(); i++) { char *BufId, *Buf1, *Buf2; + int rc; - g_asprintf(&BufId, "%d", i); - g_asprintf(&Buf1, "%p", Modules->Get(i)->GetHandle()); - g_asprintf(&Buf2, "%p", Modules->Get(i)->GetModule()); + rc = asprintf(&BufId, "%d", i); + + if (RcFailed(rc)) { + g_Bouncer->Fatal(); + } + + rc = asprintf(&Buf1, "%p", Modules->Get(i)->GetHandle()); + + if (RcFailed(rc)) { + g_Bouncer->Fatal(); + } + + rc = asprintf(&Buf2, "%p", Modules->Get(i)->GetModule()); + + if (RcFailed(rc)) { + g_Bouncer->Fatal(); + } const char* Mod[4] = { BufId, Modules->Get(i)->GetFilename(), Buf1, Buf2 }; List[a++] = Tcl_Merge(4, const_cast(Mod)); - g_free(BufId); - g_free(Buf1); - g_free(Buf2); + free(BufId); + free(Buf1); + free(Buf2); } static char* Mods = NULL; @@ -1523,7 +1573,7 @@ const char* bnccommand(const char* Cmd, const char* Parameters) { const CVector *Modules = g_Bouncer->GetModules(); - for (unsigned int i = 0; i < Modules->GetLength(); i++) { + for (int i = 0; i < Modules->GetLength(); i++) { const char* Result = Modules->Get(i)->Command(Cmd, Parameters); if (Result) @@ -1544,7 +1594,7 @@ #ifdef _WIN32 OutputDebugString(String); OutputDebugString("\n"); -#endif +#endif /* _WIN32 */ } void putlog(const char *Text) { @@ -1605,7 +1655,8 @@ Context->GetIRCConnection()->JoinChannels(); } -int internallisten(unsigned short Port, const char* Type, const char* Options, const char* Flag, bool SSL, const char *BindIp) { +int internallisten(unsigned short Port, const char* Type, const char* Options, + const char* Flag, bool SSL, const char *BindIp) { if (strcasecmp(Type, "script") == 0) { if (Options == NULL) throw "You need to specifiy a control proc."; @@ -1631,7 +1682,7 @@ while ((Socket = g_Bouncer->GetSocketByClass("CTclSocket", i++)) != NULL) { sockaddr_in saddr; socklen_t saddrSize = sizeof(saddr); - safe_getsockname(Socket->PollFd->fd, (sockaddr*)&saddr, &saddrSize); + getsockname(Socket->PollFd->fd, (sockaddr*)&saddr, &saddrSize); if (ntohs(saddr.sin_port) == Port) { Socket->Events->Destroy(); @@ -1647,9 +1698,14 @@ void control(int Socket, const char* Proc) { char *Buf; - g_asprintf(&Buf, "%d", Socket); + int rc = asprintf(&Buf, "%d", Socket); + + if (RcFailed(rc)) { + g_Bouncer->Fatal(); + } + CTclClientSocket* SockPtr = g_TclClientSockets->Get(Buf); - g_free(Buf); + gfree(Buf); if (!SockPtr || !g_Bouncer->IsRegisteredSocket(SockPtr)) throw "Invalid socket."; @@ -1659,9 +1715,14 @@ int internalvalidsocket(int Socket) { char *Buf; - g_asprintf(&Buf, "%d", Socket); + int rc = asprintf(&Buf, "%d", Socket); + + if (RcFailed(rc)) { + g_Bouncer->Fatal(); + } + CTclClientSocket* SockPtr = g_TclClientSockets->Get(Buf); - g_free(Buf); + gfree(Buf); if (!SockPtr || !g_Bouncer->IsRegisteredSocket(SockPtr)) return false; @@ -1671,9 +1732,14 @@ void internalsocketwriteln(int Socket, const char* Line) { char *Buf; - g_asprintf(&Buf, "%d", Socket); + int rc = asprintf(&Buf, "%d", Socket); + + if (RcFailed(rc)) { + g_Bouncer->Fatal(); + } + CTclClientSocket* SockPtr = g_TclClientSockets->Get(Buf); - g_free(Buf); + gfree(Buf); if (!SockPtr || !g_Bouncer->IsRegisteredSocket(SockPtr)) throw "Invalid socket pointer."; @@ -1694,9 +1760,14 @@ const char *internalgetipforsocket(int Socket) { char *Buf; - g_asprintf(&Buf, "%d", Socket); + int rc = asprintf(&Buf, "%d", Socket); + + if (RcFailed(rc)) { + g_Bouncer->Fatal(); + } + CTclClientSocket* SockPtr = g_TclClientSockets->Get(Buf); - g_free(Buf); + gfree(Buf); if (!SockPtr || !g_Bouncer->IsRegisteredSocket(SockPtr)) throw "Invalid socket pointer."; @@ -1706,19 +1777,20 @@ if (RemoteAddr == NULL) { return NULL; } else { - const utility_t *Utilities; - - Utilities = g_Bouncer->GetUtilities(); - - return Utilities->IpToString(RemoteAddr); + return IpToString(RemoteAddr); } } void internalclosesocket(int Socket) { char *Buf; - g_asprintf(&Buf, "%d", Socket); + int rc = asprintf(&Buf, "%d", Socket); + + if (RcFailed(rc)) { + g_Bouncer->Fatal(); + } + CTclClientSocket* SockPtr = g_TclClientSockets->Get(Buf); - g_free(Buf); + gfree(Buf); if (!SockPtr || !g_Bouncer->IsRegisteredSocket(SockPtr)) throw "Invalid socket pointer."; @@ -1813,13 +1885,17 @@ char *Timestamp; const ban_t *Ban = BanHash->Value; - g_asprintf(&Timestamp, "%d", Ban->Timestamp); + int rc = asprintf(&Timestamp, "%d", (int)Ban->Timestamp); + + if (RcFailed(rc)) { + g_Bouncer->Fatal(); + } char* ThisBan[3] = { Ban->Mask, Ban->Nick, Timestamp }; char* List = Tcl_Merge(3, const_cast(ThisBan)); - g_free(Timestamp); + gfree(Timestamp); Blist = (char**)realloc(Blist, ++Bcount * sizeof(char*)); @@ -1886,7 +1962,7 @@ free(Cookie->proc); free(Cookie->param); - free(Cookie); + delete Cookie; } return true; @@ -1911,7 +1987,7 @@ n = &g_Timers[g_TimerCount - 1]; } - *n = (tcltimer_t*)malloc(sizeof(tcltimer_t)); + *n = new tcltimer_t;; tcltimer_t* p = *n; @@ -1932,11 +2008,12 @@ return 0; for (int i = 0; i < g_TimerCount; i++) { - if (g_Timers[i] && strcmp(g_Timers[i]->proc, Proc) == 0 && (!Parameter || !g_Timers[i]->param || strcmp(Parameter, g_Timers[i]->param) == 0)) { + if (g_Timers[i] && strcmp(g_Timers[i]->proc, Proc) == 0 && + (!Parameter || !g_Timers[i]->param || strcmp(Parameter, g_Timers[i]->param) == 0)) { g_Timers[i]->timer->Destroy(); free(g_Timers[i]->proc); free(g_Timers[i]->param); - free(g_Timers[i]); + delete g_Timers[i]; g_Timers[i] = NULL; @@ -1954,21 +2031,34 @@ int Count = 0; for (int i = 0; i < g_TimerCount; i++) { + int rc; + if (g_Timers[i] == NULL) { continue; } Timer[0] = g_Timers[i]->proc; - g_asprintf(&Temp1, "%d", g_Timers[i]->timer->GetInterval()); + rc = asprintf(&Temp1, "%d", g_Timers[i]->timer->GetInterval()); + + if (RcFailed(rc)) { + g_Bouncer->Fatal(); + } + Timer[1] = Temp1; - g_asprintf(&Temp2, "%d", g_Timers[i]->timer->GetRepeat()); + rc = asprintf(&Temp2, "%d", g_Timers[i]->timer->GetRepeat()); + + if (RcFailed(rc)) { + g_Bouncer->Fatal(); + } + Timer[2] = Temp2; + Timer[3] = g_Timers[i]->param ? g_Timers[i]->param : ""; List[Count++] = Tcl_Merge(4, const_cast(Timer)); - g_free(Temp1); - g_free(Temp2); + gfree(Temp1); + gfree(Temp2); } static char *Out = NULL; @@ -2014,50 +2104,6 @@ g_Bouncer->GetConfig()->WriteString("system.ip", GVHost); } -const char* getbnchosts(void) { - const CVector *Hosts = g_Bouncer->GetHostAllows(); - - int argc = 0; - const char** argv = (const char**)malloc(Hosts->GetLength() * sizeof(const char*)); - - for (unsigned int i = 0; i < Hosts->GetLength(); i++) { - argv[argc++] = Hosts->Get(i); - } - - static char* List = NULL; - - if (List) - Tcl_Free(List); - - List = Tcl_Merge(argc, const_cast(argv)); - - free(argv); - - return List; -} - -void delbnchost(const char* Host) { - RESULT Result; - - Result = g_Bouncer->RemoveHostAllow(Host, true); - - if (IsError(Result)) { - throw GETDESCRIPTION(Result); - } -} - -int addbnchost(const char* Host) { - RESULT Result; - - Result = g_Bouncer->AddHostAllow(Host); - - if (IsError(Result)) { - throw GETDESCRIPTION(Result); - } - - return 1; -} - bool bncisipblocked(const char* Ip) { CUser* Context = g_Bouncer->GetUser(g_Context); @@ -2072,9 +2118,9 @@ #ifdef _WIN32 Peer.sin_addr.S_un.S_addr = addr; -#else +#else /* _WIN32 */ Peer.sin_addr.s_addr = addr; -#endif +#endif /* _WIN32 */ return Context->IsIpBlocked((sockaddr *)&Peer); } @@ -2093,17 +2139,13 @@ #ifdef _WIN32 Peer.sin_addr.S_un.S_addr = addr; -#else +#else /* _WIN32 */ Peer.sin_addr.s_addr = addr; -#endif +#endif /* _WIN32 */ return Context->LogBadLogin((sockaddr *)&Peer); } -bool bnccanhostconnect(const char* Host) { - return g_Bouncer->CanHostConnect(Host); -} - bool bncvalidusername(const char* Name) { return g_Bouncer->IsValidUsername(Name); } @@ -2162,9 +2204,8 @@ return; commandlist_t *List = g_CurrentClient->GetCommandList(); - const utility_t *Utils = g_Bouncer->GetUtilities(); - Utils->AddCommand(List, Name, Category, Description, HelpText); + AddCommand(List, Name, Category, Description, HelpText); } void bncdeletecommand(const char *Name) { @@ -2180,9 +2221,8 @@ return; commandlist_t *List = g_CurrentClient->GetCommandList(); - const utility_t *Utils = g_Bouncer->GetUtilities(); - Utils->DeleteCommand(List, Name); + DeleteCommand(List, Name); } void bncsetglobaltag(const char *Tag, const char *Value) { @@ -2219,58 +2259,6 @@ return List; } -const char *getzoneinfo(const char *Zone) { - static char *List = NULL; - const CVector *Zones; - char **argv; - - if (List != NULL) { - Tcl_Free(List); - } - - Zones = g_Bouncer->GetZones(); - - if (Zone == NULL) { - argv = (char **)malloc(Zones->GetLength() * sizeof(char *)); - - for (unsigned int i = 0; i < Zones->GetLength(); i++) { - argv[i] = const_cast(Zones->Get(i)->GetTypeName()); - } - - List = Tcl_Merge(Zones->GetLength(), const_cast(argv)); - - free(argv); - } else { - bool Found = false; - - for (unsigned int i = 0; i < Zones->GetLength(); i++) { - CZoneInformation *ThisZone = Zones->Get(i); - - if (strcmp(ThisZone->GetTypeName(), Zone) == 0) { - argv = (char **)malloc(2 * sizeof(char *)); - g_asprintf(&(argv[0]), "%d", ThisZone->GetTypeSize()); - g_asprintf(&(argv[1]), "%d", ThisZone->GetCount()); - - List = Tcl_Merge(2, const_cast(argv)); - - g_free(argv[2]); - g_free(argv[1]); - g_free(argv[0]); - free(argv); - - Found = true; - break; - } - } - - if (!Found) { - throw "There is no such zone."; - } - } - - return List; -} - int hijacksocket(void) { clientdata_t ClientData; CTclClientSocket *TclSocket; @@ -2349,52 +2337,49 @@ g_ChannelSortValue = Value; } -void TclDnsLookupCallback(void *CookiePtr, hostent *Response) { - tcldnsquery_t Cookie = *(tcldnsquery_t *)CookiePtr; - const utility_t *Utils; +void TclDnsLookupCallback(void *CookieRaw, hostent *Response) { + tcldnsquery_t *Cookie = (tcldnsquery_t *)CookieRaw; const char *ip, *host, *code; int objc = 5; Tcl_Obj* objv[5]; - Utils = g_Bouncer->GetUtilities(); - if (Response == NULL) { code = "0"; - if (Cookie.reverse) { - ip = Cookie.host; - host = Cookie.host; + if (Cookie->reverse) { + ip = Cookie->host; + host = Cookie->host; } else { - if (Cookie.ipv6) { + if (Cookie->ipv6) { ip = "::0"; } else { ip = "0.0.0.0"; } - host = Cookie.host; + host = Cookie->host; } } else { code = "1"; - if (Cookie.reverse) { - ip = Cookie.host; + if (Cookie->reverse) { + ip = Cookie->host; host = Response->h_name; } else { const sockaddr *sin; - sin = Utils->HostEntToSockAddr(Response); + sin = HostEntToSockAddr(Response); - host = Cookie.host; + host = Cookie->host; if (sin != NULL) { - ip = Utils->IpToString(const_cast(sin)); + ip = IpToString(const_cast(sin)); } else { ip = host; } } } - objv[0] = Tcl_NewStringObj(Cookie.proc, -1); + objv[0] = Tcl_NewStringObj(Cookie->proc, -1); Tcl_IncrRefCount(objv[0]); objv[1] = Tcl_NewStringObj(ip, -1); @@ -2406,8 +2391,8 @@ objv[3] = Tcl_NewStringObj(code, -1); Tcl_IncrRefCount(objv[3]); - if (Cookie.param) { - objv[4] = Tcl_NewStringObj(Cookie.param, -1); + if (Cookie->param) { + objv[4] = Tcl_NewStringObj(Cookie->param, -1); Tcl_IncrRefCount(objv[4]); } else { objc--; @@ -2415,7 +2400,7 @@ Tcl_EvalObjv(g_Interp, objc, objv, TCL_EVAL_GLOBAL); - if (Cookie.param) { + if (Cookie->param) { Tcl_DecrRefCount(objv[4]); } @@ -2424,21 +2409,20 @@ Tcl_DecrRefCount(objv[1]); Tcl_DecrRefCount(objv[0]); - free(Cookie.proc); - free(Cookie.param); - free(Cookie.host); - free(CookiePtr); + free(Cookie->proc); + free(Cookie->param); + free(Cookie->host); + delete Cookie; } int internaldnslookup(const char *host, const char *tclproc, int reverse, int ipv6, const char *param) { tcldnsquery_t *Cookie; - const utility_t *Utils; if (tclproc == NULL) { return 1; } - Cookie = (tcldnsquery_t *)malloc(sizeof(tcldnsquery_t)); + Cookie = new tcldnsquery_t; if (Cookie == NULL) { return 1; @@ -2463,16 +2447,30 @@ if (!reverse) { Query->GetHostByName(host, af); } else { - char sin[MAX_SOCKADDR_LEN]; + sockaddr_storage sin; - Utils = g_Bouncer->GetUtilities(); - - if (!Utils->StringToIp(host, af, (sockaddr *)sin, sizeof(sin))) { + if (!StringToIp(host, af, (sockaddr *)&sin, sizeof(sin))) { throw "Failed to parse IP address."; } - Query->GetHostByAddr((sockaddr *)sin); + Query->GetHostByAddr((sockaddr *)&sin); } return 0; } + +const char *bncconfigdir(void) { + return g_Bouncer->BuildPathConfig(""); +} + +const char *bncmoduledir(void) { + return g_Bouncer->BuildPathModule(""); +} + +const char *bncshareddir(void) { + return g_Bouncer->BuildPathShared(""); +} + +const char *bncexedir(void) { + return g_Bouncer->BuildPathExe(""); +} diff -Nru sbnc-1.2/bnctcl/tickleProcs.h sbnc-1.3.9/bnctcl/tickleProcs.h --- sbnc-1.2/bnctcl/tickleProcs.h 2007-06-17 11:10:42.000000000 +0000 +++ sbnc-1.3.9/bnctcl/tickleProcs.h 2014-03-14 20:23:00.000000000 +0000 @@ -1,6 +1,6 @@ /******************************************************************************* * shroudBNC - an object-oriented framework for IRC * - * Copyright (C) 2005-2007 Gunnar Beutner * + * Copyright (C) 2005-2014 Gunnar Beutner * * * * This program is free software; you can redistribute it and/or * * modify it under the terms of the GNU General Public License * @@ -62,12 +62,12 @@ struct CTclSocket; struct CTclClientSocket; -#else +#else /* SWIG */ int Tcl_ProcInit(Tcl_Interp* interp); class CTclSocket; class CTclClientSocket; -#endif +#endif /*SWIG */ // exported procs, which are accessible via tcl @@ -122,7 +122,8 @@ void bncjoinchans(const char* User); int internalvalidsocket(int Socket); -int internallisten(unsigned short Port, const char* Type, const char* Options = 0, const char* Flag = 0, bool SSL = false, const char *BindIp = NULL); +int internallisten(unsigned short Port, const char* Type, const char* Options = 0, + const char* Flag = 0, bool SSL = false, const char *BindIp = NULL); void internalsocketwriteln(int Socket, const char* Line); int internalconnect(const char* Host, unsigned short Port, bool SSL = false); const char *internalgetipforsocket(int Socket); @@ -144,12 +145,8 @@ const char* bncgetgvhost(void); void bncsetgvhost(const char* GVHost); -const char* getbnchosts(void); -void delbnchost(const char* Host); -int addbnchost(const char* Host); bool bncisipblocked(const char* Ip); void bnclogbadlogin(const char* Ip); -bool bnccanhostconnect(const char* Host); bool bncvalidusername(const char *Name); bool bncvaliduser(const char *Name); @@ -171,8 +168,6 @@ const char *getusermodes(void); -const char *getzoneinfo(const char *Zone = 0); - int hijacksocket(void); void putmainlog(const char *Text); @@ -197,14 +192,19 @@ void jump(const char *Server = 0, unsigned int Port = 0, const char *Password = 0); void rehash(void); void die(void); -int putserv(const char* text); +int putserv(const char* text, const char *option = 0); int getchanjoin(const char* Nick, const char* Channel); int ticklerand(int limit); int clearqueue(const char* Queue); int queuesize(const char* Queue); -int puthelp(const char* text); -int putquick(const char* text); +int puthelp(const char* text, const char *option = 0); +int putquick(const char* text, const char *option = 0); void putlog(const char* Text); char* chanbans(const char* Channel); void control(int Socket, const char* Proc); + +const char *bncconfigdir(void); +const char *bncmoduledir(void); +const char *bncshareddir(void); +const char *bncexedir(void); diff -Nru sbnc-1.2/bnctcl/tickleProcs_wrap.c sbnc-1.3.9/bnctcl/tickleProcs_wrap.c --- sbnc-1.2/bnctcl/tickleProcs_wrap.c 2007-06-17 11:10:42.000000000 +0000 +++ sbnc-1.3.9/bnctcl/tickleProcs_wrap.c 2014-03-14 20:24:08.000000000 +0000 @@ -1,6 +1,6 @@ /* ---------------------------------------------------------------------------- * This file was automatically generated by SWIG (http://www.swig.org). - * Version 1.3.31 + * Version 2.0.4 * * This file is not intended to be easily readable and contains a number of * coding conventions designed to improve portability and efficiency. Do not make @@ -8,6 +8,8 @@ * interface file instead. * ----------------------------------------------------------------------------- */ +#define SWIGTCL + /* ----------------------------------------------------------------------------- * This section contains generic SWIG labels for method/variable * declarations/attributes, and other compiler dependent labels. @@ -15,14 +17,14 @@ /* template workaround for compilers that cannot correctly implement the C++ standard */ #ifndef SWIGTEMPLATEDISAMBIGUATOR -# if defined(__SUNPRO_CC) -# if (__SUNPRO_CC <= 0x560) -# define SWIGTEMPLATEDISAMBIGUATOR template -# else -# define SWIGTEMPLATEDISAMBIGUATOR -# endif +# if defined(__SUNPRO_CC) && (__SUNPRO_CC <= 0x560) +# define SWIGTEMPLATEDISAMBIGUATOR template +# elif defined(__HP_aCC) +/* Needed even with `aCC -AA' when `aCC -V' reports HP ANSI C++ B3910B A.03.55 */ +/* If we find a maximum version that requires this, the test would be __HP_aCC <= 35500 for A.03.55 */ +# define SWIGTEMPLATEDISAMBIGUATOR template # else -# define SWIGTEMPLATEDISAMBIGUATOR +# define SWIGTEMPLATEDISAMBIGUATOR # endif #endif @@ -50,6 +52,12 @@ # endif #endif +#ifndef SWIG_MSC_UNSUPPRESS_4505 +# if defined(_MSC_VER) +# pragma warning(disable : 4505) /* unreferenced local function has been removed */ +# endif +#endif + #ifndef SWIGUNUSEDPARM # ifdef __cplusplus # define SWIGUNUSEDPARM(p) @@ -105,6 +113,12 @@ # define _CRT_SECURE_NO_DEPRECATE #endif +/* Deal with Microsoft's attempt at deprecating methods in the standard C++ library */ +#if !defined(SWIG_NO_SCL_SECURE_NO_DEPRECATE) && defined(_MSC_VER) && !defined(_SCL_SECURE_NO_DEPRECATE) +# define _SCL_SECURE_NO_DEPRECATE +#endif + + #include #include @@ -116,13 +130,13 @@ /* ----------------------------------------------------------------------------- * swigrun.swg * - * This file contains generic CAPI SWIG runtime support for pointer + * This file contains generic C API SWIG runtime support for pointer * type checking. * ----------------------------------------------------------------------------- */ /* This should only be incremented when either the layout of swig_type_info changes, or for whatever reason, the runtime changes incompatibly */ -#define SWIG_RUNTIME_VERSION "3" +#define SWIG_RUNTIME_VERSION "4" /* define SWIG_TYPE_TABLE_NAME as "SWIG_TYPE_TABLE" */ #ifdef SWIG_TYPE_TABLE @@ -135,11 +149,11 @@ /* You can use the SWIGRUNTIME and SWIGRUNTIMEINLINE macros for - creating a static or dynamic library from the swig runtime code. - In 99.9% of the cases, swig just needs to declare them as 'static'. + creating a static or dynamic library from the SWIG runtime code. + In 99.9% of the cases, SWIG just needs to declare them as 'static'. - But only do this if is strictly necessary, ie, if you have problems - with your compiler or so. + But only do this if strictly necessary, ie, if you have problems + with your compiler or suchlike. */ #ifndef SWIGRUNTIME @@ -157,6 +171,7 @@ /* Flags for pointer conversions */ #define SWIG_POINTER_DISOWN 0x1 +#define SWIG_CAST_NEW_MEMORY 0x2 /* Flags for new pointer objects */ #define SWIG_POINTER_OWN 0x1 @@ -165,14 +180,14 @@ /* Flags/methods for returning states. - The swig conversion methods, as ConvertPtr, return and integer + The SWIG conversion methods, as ConvertPtr, return an integer that tells if the conversion was successful or not. And if not, an error code can be returned (see swigerrors.swg for the codes). Use the following macros/flags to set or process the returning states. - In old swig versions, you usually write code as: + In old versions of SWIG, code such as the following was usually written: if (SWIG_ConvertPtr(obj,vptr,ty.flags) != -1) { // success code @@ -180,7 +195,7 @@ //fail code } - Now you can be more explicit as: + Now you can be more explicit: int res = SWIG_ConvertPtr(obj,vptr,ty.flags); if (SWIG_IsOK(res)) { @@ -189,7 +204,7 @@ // fail code } - that seems to be the same, but now you can also do + which is the same really, but now you can also do Type *ptr; int res = SWIG_ConvertPtr(obj,(void **)(&ptr),ty.flags); @@ -207,7 +222,7 @@ I.e., now SWIG_ConvertPtr can return new objects and you can identify the case and take care of the deallocation. Of course that - requires also to SWIG_ConvertPtr to return new result values, as + also requires SWIG_ConvertPtr to return new result values, such as int SWIG_ConvertPtr(obj, ptr,...) { if () { @@ -225,7 +240,7 @@ Of course, returning the plain '0(success)/-1(fail)' still works, but you can be more explicit by returning SWIG_BADOBJ, SWIG_ERROR or any of the - swig errors code. + SWIG errors code. Finally, if the SWIG_CASTRANK_MODE is enabled, the result code allows to return the 'cast rank', for example, if you have this @@ -239,9 +254,8 @@ fooi(1) // cast rank '0' just use the SWIG_AddCast()/SWIG_CheckState() +*/ - - */ #define SWIG_OK (0) #define SWIG_ERROR (-1) #define SWIG_IsOK(r) (r >= 0) @@ -266,7 +280,6 @@ #define SWIG_DelTmpMask(r) (SWIG_IsOK(r) ? (r & ~SWIG_TMPOBJMASK) : r) #define SWIG_IsTmpObj(r) (SWIG_IsOK(r) && (r & SWIG_TMPOBJMASK)) - /* Cast-Rank Mode */ #if defined(SWIG_CASTRANK_MODE) # ifndef SWIG_TypeRank @@ -289,18 +302,16 @@ #endif - - #include #ifdef __cplusplus extern "C" { #endif -typedef void *(*swig_converter_func)(void *); +typedef void *(*swig_converter_func)(void *, int *); typedef struct swig_type_info *(*swig_dycast_func)(void **); -/* Structure to store inforomation on one type */ +/* Structure to store information on one type */ typedef struct swig_type_info { const char *name; /* mangled name of this type */ const char *str; /* human readable name of this type */ @@ -345,7 +356,7 @@ while ((*f2 == ' ') && (f2 != l2)) ++f2; if (*f1 != *f2) return (*f1 > *f2) ? 1 : -1; } - return (l1 - f1) - (l2 - f2); + return (int)((l1 - f1) - (l2 - f2)); } /* @@ -387,48 +398,66 @@ } -/* think of this as a c++ template<> or a scheme macro */ -#define SWIG_TypeCheck_Template(comparison, ty) \ - if (ty) { \ - swig_cast_info *iter = ty->cast; \ - while (iter) { \ - if (comparison) { \ - if (iter == ty->cast) return iter; \ - /* Move iter to the top of the linked list */ \ - iter->prev->next = iter->next; \ - if (iter->next) \ - iter->next->prev = iter->prev; \ - iter->next = ty->cast; \ - iter->prev = 0; \ - if (ty->cast) ty->cast->prev = iter; \ - ty->cast = iter; \ - return iter; \ - } \ - iter = iter->next; \ - } \ - } \ - return 0 - /* Check the typename */ SWIGRUNTIME swig_cast_info * SWIG_TypeCheck(const char *c, swig_type_info *ty) { - SWIG_TypeCheck_Template(strcmp(iter->type->name, c) == 0, ty); + if (ty) { + swig_cast_info *iter = ty->cast; + while (iter) { + if (strcmp(iter->type->name, c) == 0) { + if (iter == ty->cast) + return iter; + /* Move iter to the top of the linked list */ + iter->prev->next = iter->next; + if (iter->next) + iter->next->prev = iter->prev; + iter->next = ty->cast; + iter->prev = 0; + if (ty->cast) ty->cast->prev = iter; + ty->cast = iter; + return iter; + } + iter = iter->next; + } + } + return 0; } -/* Same as previous function, except strcmp is replaced with a pointer comparison */ +/* + Identical to SWIG_TypeCheck, except strcmp is replaced with a pointer comparison +*/ SWIGRUNTIME swig_cast_info * -SWIG_TypeCheckStruct(swig_type_info *from, swig_type_info *into) { - SWIG_TypeCheck_Template(iter->type == from, into); +SWIG_TypeCheckStruct(swig_type_info *from, swig_type_info *ty) { + if (ty) { + swig_cast_info *iter = ty->cast; + while (iter) { + if (iter->type == from) { + if (iter == ty->cast) + return iter; + /* Move iter to the top of the linked list */ + iter->prev->next = iter->next; + if (iter->next) + iter->next->prev = iter->prev; + iter->next = ty->cast; + iter->prev = 0; + if (ty->cast) ty->cast->prev = iter; + ty->cast = iter; + return iter; + } + iter = iter->next; + } + } + return 0; } /* Cast a pointer up an inheritance hierarchy */ SWIGRUNTIMEINLINE void * -SWIG_TypeCast(swig_cast_info *ty, void *ptr) { - return ((!ty) || (!ty->converter)) ? ptr : (*ty->converter)(ptr); +SWIG_TypeCast(swig_cast_info *ty, void *ptr, int *newmemory) { + return ((!ty) || (!ty->converter)) ? ptr : (*ty->converter)(ptr, newmemory); } /* @@ -825,8 +854,9 @@ swig_method *methods; swig_attribute *attributes; struct swig_class **bases; - char **base_names; + const char **base_names; swig_module_info *module; + Tcl_HashTable hashtable; } swig_class; typedef struct swig_instance { @@ -885,9 +915,6 @@ /* ----------------------------------------------------------------------------- - * See the LICENSE file for information on copyright, usage and redistribution - * of SWIG, and the README file for authors - http://www.swig.org/release.html. - * * tclrun.swg * * This file contains the runtime support for Tcl modules and includes @@ -956,12 +983,10 @@ #define SWIG_GetConstant SWIG_GetConstantObj #define SWIG_Tcl_GetConstant SWIG_Tcl_GetConstantObj +#include "assert.h" #ifdef __cplusplus extern "C" { -#if 0 -} /* cc-mode */ -#endif #endif /* Object support */ @@ -1011,15 +1036,37 @@ while (*c != '_') { *ptr = (void *) 0; if (strcmp(c,"NULL") == 0) return SWIG_OK; + + /* Empty string: not a pointer */ + if (*c == 0) return SWIG_ERROR; + /* Hmmm. It could be an object name. */ - if (Tcl_VarEval(interp,c," cget -this", (char *) NULL) == TCL_OK) { + + /* Check if this is a command at all. Prevents cget -this */ + /* from being called when c is not a command, firing the unknown proc */ + if (Tcl_VarEval(interp,"info commands ", c, (char *) NULL) == TCL_OK) { Tcl_Obj *result = Tcl_GetObjResult(interp); - c = Tcl_GetStringFromObj(result, NULL); - continue; + if (*(Tcl_GetStringFromObj(result, NULL)) == 0) { + /* It's not a command, so it can't be a pointer */ + Tcl_ResetResult(interp); + return SWIG_ERROR; + } + } else { + /* This will only fail if the argument is multiple words. */ + /* Multiple words are also not commands. */ + Tcl_ResetResult(interp); + return SWIG_ERROR; } - Tcl_ResetResult(interp); - return SWIG_ERROR; + + /* Check if this is really a SWIG pointer */ + if (Tcl_VarEval(interp,c," cget -this", (char *) NULL) != TCL_OK) { + Tcl_ResetResult(interp); + return SWIG_ERROR; + } + + c = Tcl_GetStringFromObj(Tcl_GetObjResult(interp), NULL); } + c++; c = SWIG_UnpackData(c,ptr,sizeof(void *)); if (ty) { @@ -1030,7 +1077,11 @@ if (flags & SWIG_POINTER_DISOWN) { SWIG_Disown((void *) *ptr); } - *ptr = SWIG_TypeCast(tc,(void *) *ptr); + { + int newmemory = 0; + *ptr = SWIG_TypeCast(tc,(void *) *ptr,&newmemory); + assert(!newmemory); /* newmemory handling not yet implemented */ + } } return SWIG_OK; } @@ -1142,7 +1193,7 @@ /* create a new pointer */ data = SWIG_PackData(buf, &module, sizeof(swig_type_info **)); *data = 0; - Tcl_SetVar(interp, (char *)"swig_runtime_data_type_pointer" SWIG_RUNTIME_VERSION SWIG_TYPE_TABLE_NAME, buf, 0); + Tcl_SetVar(interp, (char *)"swig_runtime_data_type_pointer" SWIG_RUNTIME_VERSION SWIG_TYPE_TABLE_NAME, buf, TCL_GLOBAL_ONLY); } /* -----------------------------------------------------------------------------* @@ -1229,19 +1280,17 @@ } cls_stack_bi[cls_stack_top]++; - meth = cls->methods; - /* Check for methods */ - while (meth && meth->name) { - if (strcmp(meth->name,method) == 0) { + Tcl_HashEntry* hashentry = Tcl_FindHashEntry(&(cls->hashtable), method); + if (hashentry) { + ClientData cd = Tcl_GetHashValue(hashentry); + swig_wrapper method_wrapper = (swig_wrapper)cd; oldarg = objv[1]; objv[1] = inst->thisptr; Tcl_IncrRefCount(inst->thisptr); - rcode = (*meth->method)(clientData,interp,objc,objv); + rcode = (method_wrapper)(clientData,interp,objc,objv); objv[1] = oldarg; Tcl_DecrRefCount(inst->thisptr); return rcode; - } - meth++; } /* Check class methods for a match */ if (strcmp(method,"cget") == 0) { @@ -1321,7 +1370,7 @@ meth = cls->methods; while (meth && meth->name) { char *cr = (char *) Tcl_GetStringResult(interp); - int meth_len = strlen(meth->name); + size_t meth_len = strlen(meth->name); char* where = strchr(cr,':'); while(where) { where = strstr(where, meth->name); @@ -1348,7 +1397,7 @@ SWIG_Tcl_NewInstanceObj(Tcl_Interp *interp, void *thisvalue, swig_type_info *type, int flags) { Tcl_Obj *robj = SWIG_NewPointerObj(thisvalue, type,0); /* Check to see if this pointer belongs to a class or not */ - if ((type->clientdata) && (interp)) { + if (thisvalue && (type->clientdata) && (interp)) { Tcl_CmdInfo ci; char *name; name = Tcl_GetStringFromObj(robj,NULL); @@ -1547,9 +1596,6 @@ } #ifdef __cplusplus -#if 0 -{ /* cc-mode */ -#endif } #endif @@ -1577,9 +1623,9 @@ #define SWIG_init Bnc_Init #define SWIG_name "bnc" #define SWIG_prefix "" -#define SWIG_version "0.4" +#define SWIG_version "1.3" -#define SWIGVERSION 0x010331 +#define SWIGVERSION 0x020004 #define SWIG_VERSION SWIGVERSION @@ -1602,6 +1648,11 @@ } #endif +/* Compatibility version for TCL stubs */ +#ifndef SWIG_TCL_STUBS_VERSION +#define SWIG_TCL_STUBS_VERSION "8.1" +#endif + #include "tickleProcs.h" @@ -1629,14 +1680,12 @@ #include -#ifndef LLONG_MIN -# define LLONG_MIN LONG_LONG_MIN -#endif -#ifndef LLONG_MAX -# define LLONG_MAX LONG_LONG_MAX -#endif -#ifndef ULLONG_MAX -# define ULLONG_MAX ULONG_LONG_MAX +#if !defined(SWIG_NO_LLONG_MAX) +# if !defined(LLONG_MAX) && defined(__GNUC__) && defined (__LONG_LONG_MAX__) +# define LLONG_MAX __LONG_LONG_MAX__ +# define LLONG_MIN (-LLONG_MAX - 1LL) +# define ULLONG_MAX (LLONG_MAX * 2ULL + 1ULL) +# endif #endif @@ -1765,8 +1814,11 @@ char *endptr; unsigned long v; if (*nptr == '-') return SWIG_OverflowError; + errno = 0; v = strtoul(nptr, &endptr,0); - if (errno == ERANGE) { + if (nptr[0] == '\0' || *endptr != '\0') + return SWIG_TypeError; + if (v == ULONG_MAX && errno == ERANGE) { errno = 0; return SWIG_OverflowError; } else { @@ -1831,9 +1883,9 @@ SWIGINTERN int _wrap_putclient(ClientData clientData SWIGUNUSED, Tcl_Interp *interp, int objc, Tcl_Obj *CONST objv[]) { char *arg1 = (char *) 0 ; - int result; Tcl_DString ds_1 ; bool ds_use_1 = false ; + int result; if (SWIG_GetArgs(interp, objc, objv,"o:putclient text ",(void *)0) == TCL_ERROR) SWIG_fail; { @@ -1866,11 +1918,11 @@ _wrap_simul(ClientData clientData SWIGUNUSED, Tcl_Interp *interp, int objc, Tcl_Obj *CONST objv[]) { char *arg1 = (char *) 0 ; char *arg2 = (char *) 0 ; - char *result = 0 ; Tcl_DString ds_1 ; bool ds_use_1 = false ; Tcl_DString ds_2 ; bool ds_use_2 = false ; + char *result = 0 ; if (SWIG_GetArgs(interp, objc, objv,"oo:simul User Command ",(void *)0,(void *)0) == TCL_ERROR) SWIG_fail; { @@ -1923,7 +1975,6 @@ char *arg2 = (char *) 0 ; char *arg3 = (char *) 0 ; char *arg4 = (char *) 0 ; - int result; Tcl_DString ds_1 ; bool ds_use_1 = false ; Tcl_DString ds_2 ; @@ -1932,6 +1983,7 @@ bool ds_use_3 = false ; Tcl_DString ds_4 ; bool ds_use_4 = false ; + int result; if (SWIG_GetArgs(interp, objc, objv,"oo|oo:internalbind type proc ?pattern? ?user? ",(void *)0,(void *)0,(void *)0,(void *)0) == TCL_ERROR) SWIG_fail; { @@ -2006,7 +2058,6 @@ char *arg2 = (char *) 0 ; char *arg3 = (char *) 0 ; char *arg4 = (char *) 0 ; - int result; Tcl_DString ds_1 ; bool ds_use_1 = false ; Tcl_DString ds_2 ; @@ -2015,6 +2066,7 @@ bool ds_use_3 = false ; Tcl_DString ds_4 ; bool ds_use_4 = false ; + int result; if (SWIG_GetArgs(interp, objc, objv,"oo|oo:internalunbind type proc ?pattern? ?user? ",(void *)0,(void *)0,(void *)0,(void *)0) == TCL_ERROR) SWIG_fail; { @@ -2119,9 +2171,9 @@ SWIGINTERN int _wrap_getctx(ClientData clientData SWIGUNUSED, Tcl_Interp *interp, int objc, Tcl_Obj *CONST objv[]) { int arg1 = (int) 0 ; - char *result = 0 ; int val1 ; int ecode1 = 0 ; + char *result = 0 ; if (SWIG_GetArgs(interp, objc, objv,"|o:getctx ?ts? ",(void *)0) == TCL_ERROR) SWIG_fail; if (objc > 1) { @@ -2181,13 +2233,13 @@ char *arg1 = (char *) 0 ; char *arg2 = (char *) 0 ; char *arg3 = (char *) 0 ; - char *result = 0 ; Tcl_DString ds_1 ; bool ds_use_1 = false ; Tcl_DString ds_2 ; bool ds_use_2 = false ; Tcl_DString ds_3 ; bool ds_use_3 = false ; + char *result = 0 ; if (SWIG_GetArgs(interp, objc, objv,"oo|o:getbncuser User Type ?Parameter2? ",(void *)0,(void *)0,(void *)0) == TCL_ERROR) SWIG_fail; { @@ -2254,7 +2306,6 @@ char *arg2 = (char *) 0 ; char *arg3 = (char *) 0 ; char *arg4 = (char *) 0 ; - int result; Tcl_DString ds_1 ; bool ds_use_1 = false ; Tcl_DString ds_2 ; @@ -2263,6 +2314,7 @@ bool ds_use_3 = false ; Tcl_DString ds_4 ; bool ds_use_4 = false ; + int result; if (SWIG_GetArgs(interp, objc, objv,"oo|oo:setbncuser User Type ?Value? ?Parameter2? ",(void *)0,(void *)0,(void *)0,(void *)0) == TCL_ERROR) SWIG_fail; { @@ -2416,11 +2468,11 @@ _wrap_bnccheckpassword(ClientData clientData SWIGUNUSED, Tcl_Interp *interp, int objc, Tcl_Obj *CONST objv[]) { char *arg1 = (char *) 0 ; char *arg2 = (char *) 0 ; - bool result; Tcl_DString ds_1 ; bool ds_use_1 = false ; Tcl_DString ds_2 ; bool ds_use_2 = false ; + bool result; if (SWIG_GetArgs(interp, objc, objv,"oo:bnccheckpassword User Password ",(void *)0,(void *)0) == TCL_ERROR) SWIG_fail; { @@ -2464,9 +2516,9 @@ SWIGINTERN int _wrap_internalchanlist(ClientData clientData SWIGUNUSED, Tcl_Interp *interp, int objc, Tcl_Obj *CONST objv[]) { char *arg1 = (char *) 0 ; - char *result = 0 ; Tcl_DString ds_1 ; bool ds_use_1 = false ; + char *result = 0 ; if (SWIG_GetArgs(interp, objc, objv,"o:internalchanlist Channel ",(void *)0) == TCL_ERROR) SWIG_fail; { @@ -2573,9 +2625,9 @@ SWIGINTERN int _wrap_floodcontrol(ClientData clientData SWIGUNUSED, Tcl_Interp *interp, int objc, Tcl_Obj *CONST objv[]) { char *arg1 = (char *) 0 ; - int result; Tcl_DString ds_1 ; bool ds_use_1 = false ; + int result; if (SWIG_GetArgs(interp, objc, objv,"o:floodcontrol Function ",(void *)0) == TCL_ERROR) SWIG_fail; { @@ -2607,9 +2659,9 @@ SWIGINTERN int _wrap_getisupport(ClientData clientData SWIGUNUSED, Tcl_Interp *interp, int objc, Tcl_Obj *CONST objv[]) { char *arg1 = (char *) 0 ; - char *result = 0 ; Tcl_DString ds_1 ; bool ds_use_1 = false ; + char *result = 0 ; if (SWIG_GetArgs(interp, objc, objv,"o:getisupport Feature ",(void *)0) == TCL_ERROR) SWIG_fail; { @@ -2695,9 +2747,9 @@ SWIGINTERN int _wrap_requiresparam(ClientData clientData SWIGUNUSED, Tcl_Interp *interp, int objc, Tcl_Obj *CONST objv[]) { char arg1 ; - int result; char val1 ; int ecode1 = 0 ; + int result; if (SWIG_GetArgs(interp, objc, objv,"o:requiresparam Mode ",(void *)0) == TCL_ERROR) SWIG_fail; ecode1 = SWIG_AsVal_char SWIG_TCL_CALL_ARGS_2(objv[1], &val1); @@ -2722,9 +2774,9 @@ SWIGINTERN int _wrap_isprefixmode(ClientData clientData SWIGUNUSED, Tcl_Interp *interp, int objc, Tcl_Obj *CONST objv[]) { char arg1 ; - bool result; char val1 ; int ecode1 = 0 ; + bool result; if (SWIG_GetArgs(interp, objc, objv,"o:isprefixmode Mode ",(void *)0) == TCL_ERROR) SWIG_fail; ecode1 = SWIG_AsVal_char SWIG_TCL_CALL_ARGS_2(objv[1], &val1); @@ -2750,11 +2802,11 @@ _wrap_getchanprefix(ClientData clientData SWIGUNUSED, Tcl_Interp *interp, int objc, Tcl_Obj *CONST objv[]) { char *arg1 = (char *) 0 ; char *arg2 = (char *) 0 ; - char *result = 0 ; Tcl_DString ds_1 ; bool ds_use_1 = false ; Tcl_DString ds_2 ; bool ds_use_2 = false ; + char *result = 0 ; if (SWIG_GetArgs(interp, objc, objv,"oo:getchanprefix Channel Nick ",(void *)0,(void *)0) == TCL_ERROR) SWIG_fail; { @@ -2857,7 +2909,6 @@ char *arg2 = (char *) 0 ; char *arg3 = (char *) 0 ; char *arg4 = (char *) 0 ; - int result; Tcl_DString ds_1 ; bool ds_use_1 = false ; Tcl_DString ds_2 ; @@ -2866,6 +2917,7 @@ bool ds_use_3 = false ; Tcl_DString ds_4 ; bool ds_use_4 = false ; + int result; if (SWIG_GetArgs(interp, objc, objv,"oooo:bncsettag channel nick tag value ",(void *)0,(void *)0,(void *)0,(void *)0) == TCL_ERROR) SWIG_fail; { @@ -2935,13 +2987,13 @@ char *arg1 = (char *) 0 ; char *arg2 = (char *) 0 ; char *arg3 = (char *) 0 ; - char *result = 0 ; Tcl_DString ds_1 ; bool ds_use_1 = false ; Tcl_DString ds_2 ; bool ds_use_2 = false ; Tcl_DString ds_3 ; bool ds_use_3 = false ; + char *result = 0 ; if (SWIG_GetArgs(interp, objc, objv,"ooo:bncgettag channel nick tag ",(void *)0,(void *)0,(void *)0) == TCL_ERROR) SWIG_fail; { @@ -3021,11 +3073,11 @@ _wrap_bnccommand(ClientData clientData SWIGUNUSED, Tcl_Interp *interp, int objc, Tcl_Obj *CONST objv[]) { char *arg1 = (char *) 0 ; char *arg2 = (char *) 0 ; - char *result = 0 ; Tcl_DString ds_1 ; bool ds_use_1 = false ; Tcl_DString ds_2 ; bool ds_use_2 = false ; + char *result = 0 ; if (SWIG_GetArgs(interp, objc, objv,"oo:bnccommand Cmd Parameters ",(void *)0,(void *)0) == TCL_ERROR) SWIG_fail; { @@ -3076,11 +3128,11 @@ _wrap_md5(ClientData clientData SWIGUNUSED, Tcl_Interp *interp, int objc, Tcl_Obj *CONST objv[]) { char *arg1 = (char *) 0 ; char *arg2 = (char *) NULL ; - char *result = 0 ; Tcl_DString ds_1 ; bool ds_use_1 = false ; Tcl_DString ds_2 ; bool ds_use_2 = false ; + char *result = 0 ; if (SWIG_GetArgs(interp, objc, objv,"o|o:md5 String ?Salt? ",(void *)0,(void *)0) == TCL_ERROR) SWIG_fail; { @@ -3166,11 +3218,11 @@ _wrap_internalgetchanidle(ClientData clientData SWIGUNUSED, Tcl_Interp *interp, int objc, Tcl_Obj *CONST objv[]) { char *arg1 = (char *) 0 ; char *arg2 = (char *) 0 ; - int result; Tcl_DString ds_1 ; bool ds_use_1 = false ; Tcl_DString ds_2 ; bool ds_use_2 = false ; + int result; if (SWIG_GetArgs(interp, objc, objv,"oo:internalgetchanidle Nick Channel ",(void *)0,(void *)0) == TCL_ERROR) SWIG_fail; { @@ -3249,13 +3301,13 @@ char *arg1 = (char *) 0 ; char *arg2 = (char *) NULL ; char *arg3 = (char *) NULL ; - int result; Tcl_DString ds_1 ; bool ds_use_1 = false ; Tcl_DString ds_2 ; bool ds_use_2 = false ; Tcl_DString ds_3 ; bool ds_use_3 = false ; + int result; if (SWIG_GetArgs(interp, objc, objv,"o|oo:trafficstats User ?ConnectionType? ?Type? ",(void *)0,(void *)0,(void *)0) == TCL_ERROR) SWIG_fail; { @@ -3348,9 +3400,9 @@ SWIGINTERN int _wrap_internalvalidsocket(ClientData clientData SWIGUNUSED, Tcl_Interp *interp, int objc, Tcl_Obj *CONST objv[]) { int arg1 ; - int result; int val1 ; int ecode1 = 0 ; + int result; if (SWIG_GetArgs(interp, objc, objv,"o:internalvalidsocket Socket ",(void *)0) == TCL_ERROR) SWIG_fail; ecode1 = SWIG_AsVal_int SWIG_TCL_CALL_ARGS_2(objv[1], &val1); @@ -3380,7 +3432,6 @@ char *arg4 = (char *) 0 ; bool arg5 = (bool) false ; char *arg6 = (char *) NULL ; - int result; unsigned short val1 ; int ecode1 = 0 ; Tcl_DString ds_2 ; @@ -3393,6 +3444,7 @@ int ecode5 = 0 ; Tcl_DString ds_6 ; bool ds_use_6 = false ; + int result; if (SWIG_GetArgs(interp, objc, objv,"oo|oooo:internallisten Port Type ?Options? ?Flag? ?SSL? ?BindIp? ",(void *)0,(void *)0,(void *)0,(void *)0,(void *)0,(void *)0) == TCL_ERROR) SWIG_fail; ecode1 = SWIG_AsVal_unsigned_SS_short SWIG_TCL_CALL_ARGS_2(objv[1], &val1); @@ -3521,13 +3573,13 @@ char *arg1 = (char *) 0 ; unsigned short arg2 ; bool arg3 = (bool) false ; - int result; Tcl_DString ds_1 ; bool ds_use_1 = false ; unsigned short val2 ; int ecode2 = 0 ; bool val3 ; int ecode3 = 0 ; + int result; if (SWIG_GetArgs(interp, objc, objv,"oo|o:internalconnect Host Port ?SSL? ",(void *)0,(void *)0,(void *)0) == TCL_ERROR) SWIG_fail; { @@ -3571,9 +3623,9 @@ SWIGINTERN int _wrap_internalgetipforsocket(ClientData clientData SWIGUNUSED, Tcl_Interp *interp, int objc, Tcl_Obj *CONST objv[]) { int arg1 ; - char *result = 0 ; int val1 ; int ecode1 = 0 ; + char *result = 0 ; if (SWIG_GetArgs(interp, objc, objv,"o:internalgetipforsocket Socket ",(void *)0) == TCL_ERROR) SWIG_fail; ecode1 = SWIG_AsVal_int SWIG_TCL_CALL_ARGS_2(objv[1], &val1); @@ -3633,7 +3685,6 @@ bool arg2 ; char *arg3 = (char *) 0 ; char *arg4 = (char *) 0 ; - int result; int val1 ; int ecode1 = 0 ; bool val2 ; @@ -3642,6 +3693,7 @@ bool ds_use_3 = false ; Tcl_DString ds_4 ; bool ds_use_4 = false ; + int result; if (SWIG_GetArgs(interp, objc, objv,"ooo|o:internaltimer Interval Repeat Proc ?Parameter? ",(void *)0,(void *)0,(void *)0,(void *)0) == TCL_ERROR) SWIG_fail; ecode1 = SWIG_AsVal_int SWIG_TCL_CALL_ARGS_2(objv[1], &val1); @@ -3698,11 +3750,11 @@ _wrap_internalkilltimer(ClientData clientData SWIGUNUSED, Tcl_Interp *interp, int objc, Tcl_Obj *CONST objv[]) { char *arg1 = (char *) 0 ; char *arg2 = (char *) 0 ; - int result; Tcl_DString ds_1 ; bool ds_use_1 = false ; Tcl_DString ds_2 ; bool ds_use_2 = false ; + int result; if (SWIG_GetArgs(interp, objc, objv,"o|o:internalkilltimer Proc ?Parameter? ",(void *)0,(void *)0) == TCL_ERROR) SWIG_fail; { @@ -4003,103 +4055,11 @@ SWIGINTERN int -_wrap_getbnchosts(ClientData clientData SWIGUNUSED, Tcl_Interp *interp, int objc, Tcl_Obj *CONST objv[]) { - char *result = 0 ; - - if (SWIG_GetArgs(interp, objc, objv,":getbnchosts ") == TCL_ERROR) SWIG_fail; - { - try { - result = (char *)getbnchosts(); - } catch (const char *Description) { - SWIG_exception(SWIG_RuntimeError, const_cast(Description)); - } - } - Tcl_SetObjResult(interp,SWIG_FromCharPtr((const char *)result)); - { - Tcl_DString ds_ret; - Tcl_SetObjResult(interp, Tcl_NewStringObj(Tcl_ExternalToUtfDString(g_Encoding, result, -1, &ds_ret),-1)); - - Tcl_DStringFree(&ds_ret); - } - return TCL_OK; -fail: - return TCL_ERROR; -} - - -SWIGINTERN int -_wrap_delbnchost(ClientData clientData SWIGUNUSED, Tcl_Interp *interp, int objc, Tcl_Obj *CONST objv[]) { - char *arg1 = (char *) 0 ; - Tcl_DString ds_1 ; - bool ds_use_1 = false ; - - if (SWIG_GetArgs(interp, objc, objv,"o:delbnchost Host ",(void *)0) == TCL_ERROR) SWIG_fail; - { - ds_use_1 = true; - arg1 = Tcl_UtfToExternalDString(g_Encoding, Tcl_GetString(objv[1]), -1, &ds_1); - } - { - try { - delbnchost((char const *)arg1); - } catch (const char *Description) { - SWIG_exception(SWIG_RuntimeError, const_cast(Description)); - } - } - - { - if (ds_use_1) - Tcl_DStringFree(&ds_1); - } - return TCL_OK; -fail: - { - if (ds_use_1) - Tcl_DStringFree(&ds_1); - } - return TCL_ERROR; -} - - -SWIGINTERN int -_wrap_addbnchost(ClientData clientData SWIGUNUSED, Tcl_Interp *interp, int objc, Tcl_Obj *CONST objv[]) { - char *arg1 = (char *) 0 ; - int result; - Tcl_DString ds_1 ; - bool ds_use_1 = false ; - - if (SWIG_GetArgs(interp, objc, objv,"o:addbnchost Host ",(void *)0) == TCL_ERROR) SWIG_fail; - { - ds_use_1 = true; - arg1 = Tcl_UtfToExternalDString(g_Encoding, Tcl_GetString(objv[1]), -1, &ds_1); - } - { - try { - result = (int)addbnchost((char const *)arg1); - } catch (const char *Description) { - SWIG_exception(SWIG_RuntimeError, const_cast(Description)); - } - } - Tcl_SetObjResult(interp,SWIG_From_int((int)(result))); - { - if (ds_use_1) - Tcl_DStringFree(&ds_1); - } - return TCL_OK; -fail: - { - if (ds_use_1) - Tcl_DStringFree(&ds_1); - } - return TCL_ERROR; -} - - -SWIGINTERN int _wrap_bncisipblocked(ClientData clientData SWIGUNUSED, Tcl_Interp *interp, int objc, Tcl_Obj *CONST objv[]) { char *arg1 = (char *) 0 ; - bool result; Tcl_DString ds_1 ; bool ds_use_1 = false ; + bool result; if (SWIG_GetArgs(interp, objc, objv,"o:bncisipblocked Ip ",(void *)0) == TCL_ERROR) SWIG_fail; { @@ -4162,45 +4122,11 @@ SWIGINTERN int -_wrap_bnccanhostconnect(ClientData clientData SWIGUNUSED, Tcl_Interp *interp, int objc, Tcl_Obj *CONST objv[]) { - char *arg1 = (char *) 0 ; - bool result; - Tcl_DString ds_1 ; - bool ds_use_1 = false ; - - if (SWIG_GetArgs(interp, objc, objv,"o:bnccanhostconnect Host ",(void *)0) == TCL_ERROR) SWIG_fail; - { - ds_use_1 = true; - arg1 = Tcl_UtfToExternalDString(g_Encoding, Tcl_GetString(objv[1]), -1, &ds_1); - } - { - try { - result = (bool)bnccanhostconnect((char const *)arg1); - } catch (const char *Description) { - SWIG_exception(SWIG_RuntimeError, const_cast(Description)); - } - } - Tcl_SetObjResult(interp,SWIG_From_bool((bool)(result))); - { - if (ds_use_1) - Tcl_DStringFree(&ds_1); - } - return TCL_OK; -fail: - { - if (ds_use_1) - Tcl_DStringFree(&ds_1); - } - return TCL_ERROR; -} - - -SWIGINTERN int _wrap_bncvalidusername(ClientData clientData SWIGUNUSED, Tcl_Interp *interp, int objc, Tcl_Obj *CONST objv[]) { char *arg1 = (char *) 0 ; - bool result; Tcl_DString ds_1 ; bool ds_use_1 = false ; + bool result; if (SWIG_GetArgs(interp, objc, objv,"o:bncvalidusername Name ",(void *)0) == TCL_ERROR) SWIG_fail; { @@ -4232,9 +4158,9 @@ SWIGINTERN int _wrap_bncvaliduser(ClientData clientData SWIGUNUSED, Tcl_Interp *interp, int objc, Tcl_Obj *CONST objv[]) { char *arg1 = (char *) 0 ; - bool result; Tcl_DString ds_1 ; bool ds_use_1 = false ; + bool result; if (SWIG_GetArgs(interp, objc, objv,"o:bncvaliduser Name ",(void *)0) == TCL_ERROR) SWIG_fail; { @@ -4425,11 +4351,11 @@ _wrap_synthwho(ClientData clientData SWIGUNUSED, Tcl_Interp *interp, int objc, Tcl_Obj *CONST objv[]) { char *arg1 = (char *) 0 ; bool arg2 ; - bool result; Tcl_DString ds_1 ; bool ds_use_1 = false ; bool val2 ; int ecode2 = 0 ; + bool result; if (SWIG_GetArgs(interp, objc, objv,"oo:synthwho Channel Simulate ",(void *)0,(void *)0) == TCL_ERROR) SWIG_fail; { @@ -4467,11 +4393,11 @@ _wrap_getchanrealname(ClientData clientData SWIGUNUSED, Tcl_Interp *interp, int objc, Tcl_Obj *CONST objv[]) { char *arg1 = (char *) 0 ; char *arg2 = (char *) 0 ; - char *result = 0 ; Tcl_DString ds_1 ; bool ds_use_1 = false ; Tcl_DString ds_2 ; bool ds_use_2 = false ; + char *result = 0 ; if (SWIG_GetArgs(interp, objc, objv,"o|o:getchanrealname Nick ?Channel? ",(void *)0,(void *)0) == TCL_ERROR) SWIG_fail; { @@ -4523,9 +4449,9 @@ SWIGINTERN int _wrap_impulse(ClientData clientData SWIGUNUSED, Tcl_Interp *interp, int objc, Tcl_Obj *CONST objv[]) { int arg1 ; - char *result = 0 ; int val1 ; int ecode1 = 0 ; + char *result = 0 ; if (SWIG_GetArgs(interp, objc, objv,"o:impulse imp ",(void *)0) == TCL_ERROR) SWIG_fail; ecode1 = SWIG_AsVal_int SWIG_TCL_CALL_ARGS_2(objv[1], &val1); @@ -4606,9 +4532,9 @@ SWIGINTERN int _wrap_bncgetglobaltag(ClientData clientData SWIGUNUSED, Tcl_Interp *interp, int objc, Tcl_Obj *CONST objv[]) { char *arg1 = (char *) 0 ; - char *result = 0 ; Tcl_DString ds_1 ; bool ds_use_1 = false ; + char *result = 0 ; if (SWIG_GetArgs(interp, objc, objv,"o:bncgetglobaltag Tag ",(void *)0) == TCL_ERROR) SWIG_fail; { @@ -4694,48 +4620,6 @@ SWIGINTERN int -_wrap_getzoneinfo(ClientData clientData SWIGUNUSED, Tcl_Interp *interp, int objc, Tcl_Obj *CONST objv[]) { - char *arg1 = (char *) 0 ; - char *result = 0 ; - Tcl_DString ds_1 ; - bool ds_use_1 = false ; - - if (SWIG_GetArgs(interp, objc, objv,"|o:getzoneinfo ?Zone? ",(void *)0) == TCL_ERROR) SWIG_fail; - if (objc > 1) { - { - ds_use_1 = true; - arg1 = Tcl_UtfToExternalDString(g_Encoding, Tcl_GetString(objv[1]), -1, &ds_1); - } - } - { - try { - result = (char *)getzoneinfo((char const *)arg1); - } catch (const char *Description) { - SWIG_exception(SWIG_RuntimeError, const_cast(Description)); - } - } - Tcl_SetObjResult(interp,SWIG_FromCharPtr((const char *)result)); - { - if (ds_use_1) - Tcl_DStringFree(&ds_1); - } - { - Tcl_DString ds_ret; - Tcl_SetObjResult(interp, Tcl_NewStringObj(Tcl_ExternalToUtfDString(g_Encoding, result, -1, &ds_ret),-1)); - - Tcl_DStringFree(&ds_ret); - } - return TCL_OK; -fail: - { - if (ds_use_1) - Tcl_DStringFree(&ds_1); - } - return TCL_ERROR; -} - - -SWIGINTERN int _wrap_hijacksocket(ClientData clientData SWIGUNUSED, Tcl_Interp *interp, int objc, Tcl_Obj *CONST objv[]) { int result; @@ -4791,11 +4675,11 @@ _wrap_bncgetreslimit(ClientData clientData SWIGUNUSED, Tcl_Interp *interp, int objc, Tcl_Obj *CONST objv[]) { char *arg1 = (char *) 0 ; char *arg2 = (char *) 0 ; - int result; Tcl_DString ds_1 ; bool ds_use_1 = false ; Tcl_DString ds_2 ; bool ds_use_2 = false ; + int result; if (SWIG_GetArgs(interp, objc, objv,"o|o:bncgetreslimit Resource ?User? ",(void *)0,(void *)0) == TCL_ERROR) SWIG_fail; { @@ -4929,7 +4813,6 @@ int arg3 = (int) 0 ; int arg4 = (int) 0 ; char *arg5 = (char *) 0 ; - int result; Tcl_DString ds_1 ; bool ds_use_1 = false ; Tcl_DString ds_2 ; @@ -4940,6 +4823,7 @@ int ecode4 = 0 ; Tcl_DString ds_5 ; bool ds_use_5 = false ; + int result; if (SWIG_GetArgs(interp, objc, objv,"oo|ooo:internaldnslookup host tclproc ?reverse? ?ipv6? ?param? ",(void *)0,(void *)0,(void *)0,(void *)0,(void *)0) == TCL_ERROR) SWIG_fail; { @@ -5012,11 +4896,11 @@ _wrap_onchan(ClientData clientData SWIGUNUSED, Tcl_Interp *interp, int objc, Tcl_Obj *CONST objv[]) { char *arg1 = (char *) 0 ; char *arg2 = (char *) 0 ; - bool result; Tcl_DString ds_1 ; bool ds_use_1 = false ; Tcl_DString ds_2 ; bool ds_use_2 = false ; + bool result; if (SWIG_GetArgs(interp, objc, objv,"o|o:onchan Nick ?Channel? ",(void *)0,(void *)0) == TCL_ERROR) SWIG_fail; { @@ -5062,9 +4946,9 @@ SWIGINTERN int _wrap_topic(ClientData clientData SWIGUNUSED, Tcl_Interp *interp, int objc, Tcl_Obj *CONST objv[]) { char *arg1 = (char *) 0 ; - char *result = 0 ; Tcl_DString ds_1 ; bool ds_use_1 = false ; + char *result = 0 ; if (SWIG_GetArgs(interp, objc, objv,"o:topic Channel ",(void *)0) == TCL_ERROR) SWIG_fail; { @@ -5102,9 +4986,9 @@ SWIGINTERN int _wrap_topicnick(ClientData clientData SWIGUNUSED, Tcl_Interp *interp, int objc, Tcl_Obj *CONST objv[]) { char *arg1 = (char *) 0 ; - char *result = 0 ; Tcl_DString ds_1 ; bool ds_use_1 = false ; + char *result = 0 ; if (SWIG_GetArgs(interp, objc, objv,"o:topicnick Channel ",(void *)0) == TCL_ERROR) SWIG_fail; { @@ -5142,9 +5026,9 @@ SWIGINTERN int _wrap_topicstamp(ClientData clientData SWIGUNUSED, Tcl_Interp *interp, int objc, Tcl_Obj *CONST objv[]) { char *arg1 = (char *) 0 ; - int result; Tcl_DString ds_1 ; bool ds_use_1 = false ; + int result; if (SWIG_GetArgs(interp, objc, objv,"o:topicstamp Channel ",(void *)0) == TCL_ERROR) SWIG_fail; { @@ -5176,9 +5060,9 @@ SWIGINTERN int _wrap_getchanmode(ClientData clientData SWIGUNUSED, Tcl_Interp *interp, int objc, Tcl_Obj *CONST objv[]) { char *arg1 = (char *) 0 ; - char *result = 0 ; Tcl_DString ds_1 ; bool ds_use_1 = false ; + char *result = 0 ; if (SWIG_GetArgs(interp, objc, objv,"o:getchanmode Channel ",(void *)0) == TCL_ERROR) SWIG_fail; { @@ -5217,11 +5101,11 @@ _wrap_isop(ClientData clientData SWIGUNUSED, Tcl_Interp *interp, int objc, Tcl_Obj *CONST objv[]) { char *arg1 = (char *) 0 ; char *arg2 = (char *) 0 ; - bool result; Tcl_DString ds_1 ; bool ds_use_1 = false ; Tcl_DString ds_2 ; bool ds_use_2 = false ; + bool result; if (SWIG_GetArgs(interp, objc, objv,"o|o:isop Nick ?Channel? ",(void *)0,(void *)0) == TCL_ERROR) SWIG_fail; { @@ -5268,11 +5152,11 @@ _wrap_isvoice(ClientData clientData SWIGUNUSED, Tcl_Interp *interp, int objc, Tcl_Obj *CONST objv[]) { char *arg1 = (char *) 0 ; char *arg2 = (char *) 0 ; - bool result; Tcl_DString ds_1 ; bool ds_use_1 = false ; Tcl_DString ds_2 ; bool ds_use_2 = false ; + bool result; if (SWIG_GetArgs(interp, objc, objv,"o|o:isvoice Nick ?Channel? ",(void *)0,(void *)0) == TCL_ERROR) SWIG_fail; { @@ -5319,11 +5203,11 @@ _wrap_ishalfop(ClientData clientData SWIGUNUSED, Tcl_Interp *interp, int objc, Tcl_Obj *CONST objv[]) { char *arg1 = (char *) 0 ; char *arg2 = (char *) 0 ; - bool result; Tcl_DString ds_1 ; bool ds_use_1 = false ; Tcl_DString ds_2 ; bool ds_use_2 = false ; + bool result; if (SWIG_GetArgs(interp, objc, objv,"o|o:ishalfop Nick ?Channel? ",(void *)0,(void *)0) == TCL_ERROR) SWIG_fail; { @@ -5370,11 +5254,11 @@ _wrap_getchanhost(ClientData clientData SWIGUNUSED, Tcl_Interp *interp, int objc, Tcl_Obj *CONST objv[]) { char *arg1 = (char *) 0 ; char *arg2 = (char *) 0 ; - char *result = 0 ; Tcl_DString ds_1 ; bool ds_use_1 = false ; Tcl_DString ds_2 ; bool ds_use_2 = false ; + char *result = 0 ; if (SWIG_GetArgs(interp, objc, objv,"o|o:getchanhost Nick ?Channel? ",(void *)0,(void *)0) == TCL_ERROR) SWIG_fail; { @@ -5522,18 +5406,27 @@ SWIGINTERN int _wrap_putserv(ClientData clientData SWIGUNUSED, Tcl_Interp *interp, int objc, Tcl_Obj *CONST objv[]) { char *arg1 = (char *) 0 ; - int result; + char *arg2 = (char *) 0 ; Tcl_DString ds_1 ; bool ds_use_1 = false ; + Tcl_DString ds_2 ; + bool ds_use_2 = false ; + int result; - if (SWIG_GetArgs(interp, objc, objv,"o:putserv text ",(void *)0) == TCL_ERROR) SWIG_fail; + if (SWIG_GetArgs(interp, objc, objv,"o|o:putserv text ?option? ",(void *)0,(void *)0) == TCL_ERROR) SWIG_fail; { ds_use_1 = true; arg1 = Tcl_UtfToExternalDString(g_Encoding, Tcl_GetString(objv[1]), -1, &ds_1); } + if (objc > 2) { + { + ds_use_2 = true; + arg2 = Tcl_UtfToExternalDString(g_Encoding, Tcl_GetString(objv[2]), -1, &ds_2); + } + } { try { - result = (int)putserv((char const *)arg1); + result = (int)putserv((char const *)arg1,(char const *)arg2); } catch (const char *Description) { SWIG_exception(SWIG_RuntimeError, const_cast(Description)); } @@ -5543,12 +5436,20 @@ if (ds_use_1) Tcl_DStringFree(&ds_1); } + { + if (ds_use_2) + Tcl_DStringFree(&ds_2); + } return TCL_OK; fail: { if (ds_use_1) Tcl_DStringFree(&ds_1); } + { + if (ds_use_2) + Tcl_DStringFree(&ds_2); + } return TCL_ERROR; } @@ -5557,11 +5458,11 @@ _wrap_getchanjoin(ClientData clientData SWIGUNUSED, Tcl_Interp *interp, int objc, Tcl_Obj *CONST objv[]) { char *arg1 = (char *) 0 ; char *arg2 = (char *) 0 ; - int result; Tcl_DString ds_1 ; bool ds_use_1 = false ; Tcl_DString ds_2 ; bool ds_use_2 = false ; + int result; if (SWIG_GetArgs(interp, objc, objv,"oo:getchanjoin Nick Channel ",(void *)0,(void *)0) == TCL_ERROR) SWIG_fail; { @@ -5605,9 +5506,9 @@ SWIGINTERN int _wrap_rand(ClientData clientData SWIGUNUSED, Tcl_Interp *interp, int objc, Tcl_Obj *CONST objv[]) { int arg1 ; - int result; int val1 ; int ecode1 = 0 ; + int result; if (SWIG_GetArgs(interp, objc, objv,"o:rand limit ",(void *)0) == TCL_ERROR) SWIG_fail; ecode1 = SWIG_AsVal_int SWIG_TCL_CALL_ARGS_2(objv[1], &val1); @@ -5632,9 +5533,9 @@ SWIGINTERN int _wrap_clearqueue(ClientData clientData SWIGUNUSED, Tcl_Interp *interp, int objc, Tcl_Obj *CONST objv[]) { char *arg1 = (char *) 0 ; - int result; Tcl_DString ds_1 ; bool ds_use_1 = false ; + int result; if (SWIG_GetArgs(interp, objc, objv,"o:clearqueue Queue ",(void *)0) == TCL_ERROR) SWIG_fail; { @@ -5666,9 +5567,9 @@ SWIGINTERN int _wrap_queuesize(ClientData clientData SWIGUNUSED, Tcl_Interp *interp, int objc, Tcl_Obj *CONST objv[]) { char *arg1 = (char *) 0 ; - int result; Tcl_DString ds_1 ; bool ds_use_1 = false ; + int result; if (SWIG_GetArgs(interp, objc, objv,"o:queuesize Queue ",(void *)0) == TCL_ERROR) SWIG_fail; { @@ -5700,18 +5601,27 @@ SWIGINTERN int _wrap_puthelp(ClientData clientData SWIGUNUSED, Tcl_Interp *interp, int objc, Tcl_Obj *CONST objv[]) { char *arg1 = (char *) 0 ; - int result; + char *arg2 = (char *) 0 ; Tcl_DString ds_1 ; bool ds_use_1 = false ; + Tcl_DString ds_2 ; + bool ds_use_2 = false ; + int result; - if (SWIG_GetArgs(interp, objc, objv,"o:puthelp text ",(void *)0) == TCL_ERROR) SWIG_fail; + if (SWIG_GetArgs(interp, objc, objv,"o|o:puthelp text ?option? ",(void *)0,(void *)0) == TCL_ERROR) SWIG_fail; { ds_use_1 = true; arg1 = Tcl_UtfToExternalDString(g_Encoding, Tcl_GetString(objv[1]), -1, &ds_1); } + if (objc > 2) { + { + ds_use_2 = true; + arg2 = Tcl_UtfToExternalDString(g_Encoding, Tcl_GetString(objv[2]), -1, &ds_2); + } + } { try { - result = (int)puthelp((char const *)arg1); + result = (int)puthelp((char const *)arg1,(char const *)arg2); } catch (const char *Description) { SWIG_exception(SWIG_RuntimeError, const_cast(Description)); } @@ -5721,12 +5631,20 @@ if (ds_use_1) Tcl_DStringFree(&ds_1); } + { + if (ds_use_2) + Tcl_DStringFree(&ds_2); + } return TCL_OK; fail: { if (ds_use_1) Tcl_DStringFree(&ds_1); } + { + if (ds_use_2) + Tcl_DStringFree(&ds_2); + } return TCL_ERROR; } @@ -5734,18 +5652,27 @@ SWIGINTERN int _wrap_putquick(ClientData clientData SWIGUNUSED, Tcl_Interp *interp, int objc, Tcl_Obj *CONST objv[]) { char *arg1 = (char *) 0 ; - int result; + char *arg2 = (char *) 0 ; Tcl_DString ds_1 ; bool ds_use_1 = false ; + Tcl_DString ds_2 ; + bool ds_use_2 = false ; + int result; - if (SWIG_GetArgs(interp, objc, objv,"o:putquick text ",(void *)0) == TCL_ERROR) SWIG_fail; + if (SWIG_GetArgs(interp, objc, objv,"o|o:putquick text ?option? ",(void *)0,(void *)0) == TCL_ERROR) SWIG_fail; { ds_use_1 = true; arg1 = Tcl_UtfToExternalDString(g_Encoding, Tcl_GetString(objv[1]), -1, &ds_1); } + if (objc > 2) { + { + ds_use_2 = true; + arg2 = Tcl_UtfToExternalDString(g_Encoding, Tcl_GetString(objv[2]), -1, &ds_2); + } + } { try { - result = (int)putquick((char const *)arg1); + result = (int)putquick((char const *)arg1,(char const *)arg2); } catch (const char *Description) { SWIG_exception(SWIG_RuntimeError, const_cast(Description)); } @@ -5755,12 +5682,20 @@ if (ds_use_1) Tcl_DStringFree(&ds_1); } + { + if (ds_use_2) + Tcl_DStringFree(&ds_2); + } return TCL_OK; fail: { if (ds_use_1) Tcl_DStringFree(&ds_1); } + { + if (ds_use_2) + Tcl_DStringFree(&ds_2); + } return TCL_ERROR; } @@ -5801,9 +5736,9 @@ SWIGINTERN int _wrap_chanbans(ClientData clientData SWIGUNUSED, Tcl_Interp *interp, int objc, Tcl_Obj *CONST objv[]) { char *arg1 = (char *) 0 ; - char *result = 0 ; Tcl_DString ds_1 ; bool ds_use_1 = false ; + char *result = 0 ; if (SWIG_GetArgs(interp, objc, objv,"o:chanbans Channel ",(void *)0) == TCL_ERROR) SWIG_fail; { @@ -5879,6 +5814,106 @@ } +SWIGINTERN int +_wrap_bncconfigdir(ClientData clientData SWIGUNUSED, Tcl_Interp *interp, int objc, Tcl_Obj *CONST objv[]) { + char *result = 0 ; + + if (SWIG_GetArgs(interp, objc, objv,":bncconfigdir ") == TCL_ERROR) SWIG_fail; + { + try { + result = (char *)bncconfigdir(); + } catch (const char *Description) { + SWIG_exception(SWIG_RuntimeError, const_cast(Description)); + } + } + Tcl_SetObjResult(interp,SWIG_FromCharPtr((const char *)result)); + { + Tcl_DString ds_ret; + Tcl_SetObjResult(interp, Tcl_NewStringObj(Tcl_ExternalToUtfDString(g_Encoding, result, -1, &ds_ret),-1)); + + Tcl_DStringFree(&ds_ret); + } + return TCL_OK; +fail: + return TCL_ERROR; +} + + +SWIGINTERN int +_wrap_bncmoduledir(ClientData clientData SWIGUNUSED, Tcl_Interp *interp, int objc, Tcl_Obj *CONST objv[]) { + char *result = 0 ; + + if (SWIG_GetArgs(interp, objc, objv,":bncmoduledir ") == TCL_ERROR) SWIG_fail; + { + try { + result = (char *)bncmoduledir(); + } catch (const char *Description) { + SWIG_exception(SWIG_RuntimeError, const_cast(Description)); + } + } + Tcl_SetObjResult(interp,SWIG_FromCharPtr((const char *)result)); + { + Tcl_DString ds_ret; + Tcl_SetObjResult(interp, Tcl_NewStringObj(Tcl_ExternalToUtfDString(g_Encoding, result, -1, &ds_ret),-1)); + + Tcl_DStringFree(&ds_ret); + } + return TCL_OK; +fail: + return TCL_ERROR; +} + + +SWIGINTERN int +_wrap_bncshareddir(ClientData clientData SWIGUNUSED, Tcl_Interp *interp, int objc, Tcl_Obj *CONST objv[]) { + char *result = 0 ; + + if (SWIG_GetArgs(interp, objc, objv,":bncshareddir ") == TCL_ERROR) SWIG_fail; + { + try { + result = (char *)bncshareddir(); + } catch (const char *Description) { + SWIG_exception(SWIG_RuntimeError, const_cast(Description)); + } + } + Tcl_SetObjResult(interp,SWIG_FromCharPtr((const char *)result)); + { + Tcl_DString ds_ret; + Tcl_SetObjResult(interp, Tcl_NewStringObj(Tcl_ExternalToUtfDString(g_Encoding, result, -1, &ds_ret),-1)); + + Tcl_DStringFree(&ds_ret); + } + return TCL_OK; +fail: + return TCL_ERROR; +} + + +SWIGINTERN int +_wrap_bncexedir(ClientData clientData SWIGUNUSED, Tcl_Interp *interp, int objc, Tcl_Obj *CONST objv[]) { + char *result = 0 ; + + if (SWIG_GetArgs(interp, objc, objv,":bncexedir ") == TCL_ERROR) SWIG_fail; + { + try { + result = (char *)bncexedir(); + } catch (const char *Description) { + SWIG_exception(SWIG_RuntimeError, const_cast(Description)); + } + } + Tcl_SetObjResult(interp,SWIG_FromCharPtr((const char *)result)); + { + Tcl_DString ds_ret; + Tcl_SetObjResult(interp, Tcl_NewStringObj(Tcl_ExternalToUtfDString(g_Encoding, result, -1, &ds_ret),-1)); + + Tcl_DStringFree(&ds_ret); + } + return TCL_OK; +fail: + return TCL_ERROR; +} + + static swig_command_info swig_commands[] = { { SWIG_prefix "putclient", (swig_wrapper_func) _wrap_putclient, NULL}, @@ -5932,12 +5967,8 @@ { SWIG_prefix "bncsetmotd", (swig_wrapper_func) _wrap_bncsetmotd, NULL}, { SWIG_prefix "bncgetgvhost", (swig_wrapper_func) _wrap_bncgetgvhost, NULL}, { SWIG_prefix "bncsetgvhost", (swig_wrapper_func) _wrap_bncsetgvhost, NULL}, - { SWIG_prefix "getbnchosts", (swig_wrapper_func) _wrap_getbnchosts, NULL}, - { SWIG_prefix "delbnchost", (swig_wrapper_func) _wrap_delbnchost, NULL}, - { SWIG_prefix "addbnchost", (swig_wrapper_func) _wrap_addbnchost, NULL}, { SWIG_prefix "bncisipblocked", (swig_wrapper_func) _wrap_bncisipblocked, NULL}, { SWIG_prefix "bnclogbadlogin", (swig_wrapper_func) _wrap_bnclogbadlogin, NULL}, - { SWIG_prefix "bnccanhostconnect", (swig_wrapper_func) _wrap_bnccanhostconnect, NULL}, { SWIG_prefix "bncvalidusername", (swig_wrapper_func) _wrap_bncvalidusername, NULL}, { SWIG_prefix "bncvaliduser", (swig_wrapper_func) _wrap_bncvaliduser, NULL}, { SWIG_prefix "bncgetsendq", (swig_wrapper_func) _wrap_bncgetsendq, NULL}, @@ -5951,7 +5982,6 @@ { SWIG_prefix "bncgetglobaltag", (swig_wrapper_func) _wrap_bncgetglobaltag, NULL}, { SWIG_prefix "bncgetglobaltags", (swig_wrapper_func) _wrap_bncgetglobaltags, NULL}, { SWIG_prefix "getusermodes", (swig_wrapper_func) _wrap_getusermodes, NULL}, - { SWIG_prefix "getzoneinfo", (swig_wrapper_func) _wrap_getzoneinfo, NULL}, { SWIG_prefix "hijacksocket", (swig_wrapper_func) _wrap_hijacksocket, NULL}, { SWIG_prefix "putmainlog", (swig_wrapper_func) _wrap_putmainlog, NULL}, { SWIG_prefix "bncgetreslimit", (swig_wrapper_func) _wrap_bncgetreslimit, NULL}, @@ -5980,6 +6010,10 @@ { SWIG_prefix "putlog", (swig_wrapper_func) _wrap_putlog, NULL}, { SWIG_prefix "chanbans", (swig_wrapper_func) _wrap_chanbans, NULL}, { SWIG_prefix "control", (swig_wrapper_func) _wrap_control, NULL}, + { SWIG_prefix "bncconfigdir", (swig_wrapper_func) _wrap_bncconfigdir, NULL}, + { SWIG_prefix "bncmoduledir", (swig_wrapper_func) _wrap_bncmoduledir, NULL}, + { SWIG_prefix "bncshareddir", (swig_wrapper_func) _wrap_bncshareddir, NULL}, + { SWIG_prefix "bncexedir", (swig_wrapper_func) _wrap_bncexedir, NULL}, {0, 0, 0} }; @@ -6068,7 +6102,7 @@ SWIG_InitializeModule(void *clientdata) { size_t i; swig_module_info *module_head, *iter; - int found; + int found, init; clientdata = clientdata; @@ -6078,6 +6112,9 @@ swig_module.type_initial = swig_type_initial; swig_module.cast_initial = swig_cast_initial; swig_module.next = &swig_module; + init = 1; + } else { + init = 0; } /* Try and load any already created modules */ @@ -6106,6 +6143,12 @@ module_head->next = &swig_module; } + /* When multiple interpeters are used, a module could have already been initialized in + a different interpreter, but not yet have a pointer in this interpreter. + In this case, we do not want to continue adding types... everything should be + set up already */ + if (init == 0) return; + /* Now work on filling in swig_module.types */ #ifdef SWIGRUNTIME_DEBUG printf("SWIG_InitializeModule: size %d\n", swig_module.size); @@ -6252,7 +6295,7 @@ SWIGINTERN void SWIG_Tcl_InstallConstants(Tcl_Interp *interp, swig_const_info constants[]) { - int i; + size_t i; Tcl_Obj *obj; if (!swigconstTableinit) { @@ -6277,6 +6320,28 @@ } } + /* Create fast method lookup tables */ + + SWIGINTERN void + SWIG_Tcl_InstallMethodLookupTables(void) { + size_t i; + + for (i = 0; i < swig_module.size; ++i) { + swig_type_info *type = swig_module.type_initial[i]; + if (type->clientdata) { + swig_class* klass = (swig_class*) type->clientdata; + Tcl_InitHashTable(&(klass->hashtable), TCL_STRING_KEYS); + swig_method* meth = klass->methods; + while (meth && meth->name) { + int newEntry; + Tcl_HashEntry* hashentry = Tcl_CreateHashEntry(&(klass->hashtable), meth->name, &newEntry); + Tcl_SetHashValue(hashentry, (ClientData)meth->method); + ++meth; + } + } + } + } + #ifdef __cplusplus } #endif @@ -6286,13 +6351,21 @@ * -----------------------------------------------------------------------------*/ SWIGEXPORT int SWIG_init(Tcl_Interp *interp) { - int i; + size_t i; if (interp == 0) return TCL_ERROR; #ifdef USE_TCL_STUBS - if (Tcl_InitStubs(interp, (char*)"8.1", 0) == NULL) { + /* (char*) cast is required to avoid compiler warning/error for Tcl < 8.4. */ + if (Tcl_InitStubs(interp, (char*)SWIG_TCL_STUBS_VERSION, 0) == NULL) { return TCL_ERROR; } #endif +#ifdef USE_TK_STUBS + /* (char*) cast is required to avoid compiler warning/error. */ + if (Tk_InitStubs(interp, (char*)SWIG_TCL_STUBS_VERSION, 0) == NULL) { + return TCL_ERROR; + } +#endif + Tcl_PkgProvide(interp, (char*)SWIG_name, (char*)SWIG_version); #ifdef SWIG_namespace @@ -6315,6 +6388,7 @@ } SWIG_Tcl_InstallConstants(interp, swig_constants); + SWIG_Tcl_InstallMethodLookupTables(); return TCL_OK; diff -Nru sbnc-1.2/cares2.m4 sbnc-1.3.9/cares2.m4 --- sbnc-1.2/cares2.m4 2006-02-08 21:24:17.000000000 +0000 +++ sbnc-1.3.9/cares2.m4 1970-01-01 00:00:00.000000000 +0000 @@ -1,291 +0,0 @@ -dnl Check for how to set a socket to non-blocking state. There seems to exist -dnl four known different ways, with the one used almost everywhere being POSIX -dnl and XPG3, while the other different ways for different systems (old BSD, -dnl Windows and Amiga). -dnl -dnl There are two known platforms (AIX 3.x and SunOS 4.1.x) where the -dnl O_NONBLOCK define is found but does not work. This condition is attempted -dnl to get caught in this script by using an excessive number of #ifdefs... -dnl -AC_DEFUN([CURL_CHECK_NONBLOCKING_SOCKET], -[ - AC_MSG_CHECKING([non-blocking sockets style]) - - AC_TRY_COMPILE([ -/* headers for O_NONBLOCK test */ -#include -#include -#include -],[ -/* try to compile O_NONBLOCK */ - -#if defined(sun) || defined(__sun__) || defined(__SUNPRO_C) || defined(__SUNPRO_CC) -# if defined(__SVR4) || defined(__srv4__) -# define PLATFORM_SOLARIS -# else -# define PLATFORM_SUNOS4 -# endif -#endif -#if (defined(_AIX) || defined(__xlC__)) && !defined(_AIX4) -# define PLATFORM_AIX_V3 -#endif - -#if defined(PLATFORM_SUNOS4) || defined(PLATFORM_AIX_V3) || defined(__BEOS__) -#error "O_NONBLOCK does not work on this platform" -#endif - int socket; - int flags = fcntl(socket, F_SETFL, flags | O_NONBLOCK); -],[ -dnl the O_NONBLOCK test was fine -nonblock="O_NONBLOCK" -AC_DEFINE(HAVE_O_NONBLOCK, 1, [use O_NONBLOCK for non-blocking sockets]) -],[ -dnl the code was bad, try a different program now, test 2 - - AC_TRY_COMPILE([ -/* headers for FIONBIO test */ -#include -#include -],[ -/* FIONBIO source test (old-style unix) */ - int socket; - int flags = ioctl(socket, FIONBIO, &flags); -],[ -dnl FIONBIO test was good -nonblock="FIONBIO" -AC_DEFINE(HAVE_FIONBIO, 1, [use FIONBIO for non-blocking sockets]) -],[ -dnl FIONBIO test was also bad -dnl the code was bad, try a different program now, test 3 - - AC_TRY_COMPILE([ -/* headers for ioctlsocket test (cygwin?) */ -#include -],[ -/* ioctlsocket source code */ - int socket; - unsigned long flags = ioctlsocket(socket, FIONBIO, &flags); -],[ -dnl ioctlsocket test was good -nonblock="ioctlsocket" -AC_DEFINE(HAVE_IOCTLSOCKET, 1, [use ioctlsocket() for non-blocking sockets]) -],[ -dnl ioctlsocket didnt compile!, go to test 4 - - AC_TRY_LINK([ -/* headers for IoctlSocket test (Amiga?) */ -#include -],[ -/* IoctlSocket source code */ - int socket; - int flags = IoctlSocket(socket, FIONBIO, (long)1); -],[ -dnl ioctlsocket test was good -nonblock="IoctlSocket" -AC_DEFINE(HAVE_IOCTLSOCKET_CASE, 1, [use Ioctlsocket() for non-blocking sockets]) -],[ -dnl Ioctlsocket didnt compile, do test 5! - AC_TRY_COMPILE([ -/* headers for SO_NONBLOCK test (BeOS) */ -#include -],[ -/* SO_NONBLOCK source code */ - long b = 1; - int socket; - int flags = setsockopt(socket, SOL_SOCKET, SO_NONBLOCK, &b, sizeof(b)); -],[ -dnl the SO_NONBLOCK test was good -nonblock="SO_NONBLOCK" -AC_DEFINE(HAVE_SO_NONBLOCK, 1, [use SO_NONBLOCK for non-blocking sockets]) -],[ -dnl test 5 didnt compile! -nonblock="nada" -AC_DEFINE(HAVE_DISABLED_NONBLOCKING, 1, [disabled non-blocking sockets]) -]) -dnl end of fifth test - -]) -dnl end of forth test - -]) -dnl end of third test - -]) -dnl end of second test - -]) -dnl end of non-blocking try-compile test - AC_MSG_RESULT($nonblock) - - if test "$nonblock" = "nada"; then - AC_MSG_WARN([non-block sockets disabled]) - fi -]) - -dnl We create a function for detecting which compiler we use and then set as -dnl pendantic compiler options as possible for that particular compiler. The -dnl options are only used for debug-builds. - -dnl This is a copy of the original found in curl's configure script. Don't -dnl modify this one, edit the one in curl and copy it back here when that one -dnl is changed. - -AC_DEFUN([CURL_CC_DEBUG_OPTS], -[ - if test "$GCC" = "yes"; then - - dnl figure out gcc version! - AC_MSG_CHECKING([gcc version]) - gccver=`$CC -dumpversion` - num1=`echo $gccver | cut -d . -f1` - num2=`echo $gccver | cut -d . -f2` - gccnum=`(expr $num1 "*" 100 + $num2) 2>/dev/null` - AC_MSG_RESULT($gccver) - - AC_MSG_CHECKING([if this is icc in disguise]) - AC_EGREP_CPP([^__INTEL_COMPILER], [__INTEL_COMPILER], - dnl action if the text is found, this it has not been replaced by the - dnl cpp - ICC="no" - AC_MSG_RESULT([no]), - dnl the text was not found, it was replaced by the cpp - ICC="yes" - AC_MSG_RESULT([yes]) - ) - - if test "$ICC" = "yes"; then - dnl this is icc, not gcc. - - dnl ICC warnings we ignore: - dnl * 279 warns on static conditions in while expressions - dnl * 269 warns on our "%Od" printf formatters for curl_off_t output: - dnl "invalid format string conversion" - - WARN="-wd279,269" - - if test "$gccnum" -gt "600"; then - dnl icc 6.0 and older doesn't have the -Wall flag - WARN="-Wall $WARN" - fi - else dnl $ICC = yes - dnl - WARN="-W -Wall -Wwrite-strings -pedantic -Wno-long-long -Wundef -Wpointer-arith -Wnested-externs -Winline -Wmissing-declarations -Wmissing-prototypes -Wsign-compare" - - dnl -Wcast-align is a bit too annoying ;-) - - if test "$gccnum" -ge "296"; then - dnl gcc 2.96 or later - WARN="$WARN -Wfloat-equal" - - if test "$gccnum" -gt "296"; then - dnl this option does not exist in 2.96 - WARN="$WARN -Wno-format-nonliteral" - fi - - dnl -Wunreachable-code seems totally unreliable on my gcc 3.3.2 on - dnl on i686-Linux as it gives us heaps with false positives - if test "$gccnum" -ge "303"; then - dnl gcc 3.3 and later - WARN="$WARN -Wendif-labels -Wstrict-prototypes" - fi - fi - - for flag in $CPPFLAGS; do - case "$flag" in - -I*) - dnl include path - add=`echo $flag | sed 's/^-I/-isystem /g'` - WARN="$WARN $add" - ;; - esac - done - - fi dnl $ICC = no - - CFLAGS="$CFLAGS $WARN" - - fi dnl $GCC = yes - - dnl strip off optimizer flags - NEWFLAGS="" - for flag in $CFLAGS; do - case "$flag" in - -O*) - dnl echo "cut off $flag" - ;; - *) - NEWFLAGS="$NEWFLAGS $flag" - ;; - esac - done - CFLAGS=$NEWFLAGS - -]) dnl end of AC_DEFUN() - - -dnl This macro determines if the specified struct exists in the specified file -dnl Syntax: -dnl CARES_CHECK_STRUCT(headers, struct name, if found, [if not found]) - -AC_DEFUN([CARES_CHECK_STRUCT], [ - AC_MSG_CHECKING([for struct $2]) - AC_TRY_COMPILE([$1], - [ - struct $2 struct_instance; - ], ac_struct="yes", ac_found="no") - if test "$ac_struct" = "yes" ; then - AC_MSG_RESULT(yes) - $3 - else - AC_MSG_RESULT(no) - $4 - fi -]) - -dnl This macro determins if the specified struct contains a specific member. -dnl Syntax: -dnl CARES_CHECK_STRUCT_MEMBER(headers, struct name, member name, if found, [if not found]) - -AC_DEFUN([CARES_CHECK_STRUCT_MEMBER], [ - AC_MSG_CHECKING([if struct $2 has member $3]) - AC_TRY_COMPILE([$1], - [ - struct $2 struct_instance; - struct_instance.$3 = 0; - ], ac_struct="yes", ac_found="no") - if test "$ac_struct" = "yes" ; then - AC_MSG_RESULT(yes) - $4 - else - AC_MSG_RESULT(no) - $5 - fi -]) - -dnl This macro determines if the specified constant exists in the specified file -dnl Syntax: -dnl CARES_CHECK_CONSTANT(headers, constant name, if found, [if not found]) - -AC_DEFUN([CARES_CHECK_CONSTANT], [ - AC_MSG_CHECKING([for $2]) - AC_EGREP_CPP(VARIABLEWASDEFINED, - [ - $1 - - #ifdef $2 - VARIABLEWASDEFINED - #else - NJET - #endif - ], ac_constant="yes", ac_constant="no" - ) - if test "$ac_constant" = "yes" ; then - AC_MSG_RESULT(yes) - $3 - else - AC_MSG_RESULT(no) - $4 - fi -]) - - diff -Nru sbnc-1.2/cares.m4 sbnc-1.3.9/cares.m4 --- sbnc-1.2/cares.m4 2006-02-08 21:24:17.000000000 +0000 +++ sbnc-1.3.9/cares.m4 1970-01-01 00:00:00.000000000 +0000 @@ -1,287 +0,0 @@ -dnl check for a few basic system headers we need -AC_CHECK_HEADERS( - sys/types.h \ - sys/time.h \ - sys/select.h \ - sys/socket.h \ - sys/ioctl.h \ - winsock.h \ - netinet/in.h \ - net/if.h \ - arpa/nameser.h \ - arpa/nameser_compat.h \ - arpa/inet.h, , , -[ -#ifdef HAVE_SYS_TYPES_H -#include -#endif -dnl We do this default-include simply to make sure that the nameser_compat.h -dnl header *REALLY* can be include after the new nameser.h. It seems AIX 5.1 -dnl (and others?) is not designed to allow this. -#ifdef HAVE_ARPA_NAMESER_H -#include -#endif - -dnl *Sigh* these are needed in order for net/if.h to get properly detected. -#ifdef HAVE_SYS_SOCKET_H -#include -#endif -#ifdef HAVE_WINSOCK_H -#include -#endif -] - ) - -AC_CHECK_TYPE(socklen_t, , - AC_DEFINE(socklen_t, int, [the length of a socket address]), - [ -#ifdef HAVE_SYS_TYPES_H -#include -#endif -#ifdef HAVE_SYS_SOCKET_H -#include -#endif -#ifdef HAVE_WINSOCK_H -#include -#endif - ]) - -dnl check for AF_INET6 -CARES_CHECK_CONSTANT( - [ -#ifdef HAVE_SYS_TYPES_H -#include -#endif -#ifdef HAVE_SYS_SOCKET_H -#include -#endif -#ifdef HAVE_WINSOCK_H -#include -#endif - - ], [PF_INET6], - AC_DEFINE_UNQUOTED(HAVE_PF_INET6,1,[Define to 1 if you have PF_INET6.]) -) - -dnl check for PF_INET6 -CARES_CHECK_CONSTANT( - [ -#ifdef HAVE_SYS_TYPES_H -#include -#endif -#ifdef HAVE_SYS_SOCKET_H -#include -#endif -#ifdef HAVE_WINSOCK_H -#include -#endif - - ], [AF_INET6], - AC_DEFINE_UNQUOTED(HAVE_AF_INET6,1,[Define to 1 if you have AF_INET6.]) -) - - -dnl check for the in6_addr structure -CARES_CHECK_STRUCT( - [ -#ifdef HAVE_SYS_TYPES_H -#include -#endif -#ifdef HAVE_WINSOCK_H -#include -#endif -#ifdef HAVE_NETINET_IN_H -#include -#endif - ], [in6_addr], - AC_DEFINE_UNQUOTED(HAVE_STRUCT_IN6_ADDR,1,[Define to 1 if you have struct in6_addr.]) -) - -dnl check for the sockaddr_in6 structure -CARES_CHECK_STRUCT( - [ -#ifdef HAVE_SYS_TYPES_H -#include -#endif -#ifdef HAVE_WINSOCK_H -#include -#endif -#ifdef HAVE_NETINET_IN_H -#include -#endif - ], [sockaddr_in6], - AC_DEFINE_UNQUOTED(HAVE_STRUCT_SOCKADDR_IN6,1, - [Define to 1 if you have struct sockaddr_in6.]) ac_have_sockaddr_in6=yes -) - -if test "$ac_have_sockaddr_in6" = "yes" ; then -CARES_CHECK_STRUCT_MEMBER( - [ -#ifdef HAVE_SYS_TYPES_H -#include -#endif -#ifdef HAVE_WINSOCK_H -#include -#endif -#ifdef HAVE_NETINET_IN_H -#include -#endif - ], [sockaddr_in6], [sin6_scope_id], - AC_DEFINE_UNQUOTED(HAVE_SOCKADDR_IN6_SIN6_SCOPE_ID,1, - [Define to 1 if your struct sockaddr_in6 has sin6_scope_id.]) -) -fi - -dnl check for the addrinfo structure -CARES_CHECK_STRUCT( - [ -#ifdef HAVE_SYS_TYPES_H -#include -#endif -#ifdef HAVE_WINSOCK_H -#include -#endif -#ifdef HAVE_NETINET_IN_H -#include -#endif - ], [addrinfo], - AC_DEFINE_UNQUOTED(HAVE_STRUCT_ADDRINFO,1, - [Define to 1 if you have struct addrinfo.]) -) - -dnl check for inet_pton -AC_CHECK_FUNCS(inet_pton) -dnl Some systems have it, but not IPv6 -if test "$ac_cv_func_inet_pton" = "yes" ; then -AC_MSG_CHECKING(if inet_pton supports IPv6) -AC_TRY_RUN( - [ -#ifdef HAVE_SYS_TYPES_H -#include -#endif -#ifdef HAVE_SYS_SOCKET_H -#include -#endif -#ifdef HAVE_WINSOCK_H -#include -#endif -#ifdef HAVE_NETINET_IN_H -#include -#endif -int main() - { - struct in6_addr addr6; - if (inet_pton(AF_INET6, "::1", &addr6) < 1) - exit(1); - else - exit(0); - } - ], [ - AC_MSG_RESULT(yes) - AC_DEFINE_UNQUOTED(HAVE_INET_PTON_IPV6,1,[Define to 1 if inet_pton supports IPv6.]) - ], AC_MSG_RESULT(no),AC_MSG_RESULT(no)) -fi -dnl Check for inet_net_pton -AC_CHECK_FUNCS(inet_net_pton) -dnl Again, some systems have it, but not IPv6 -if test "$ac_cv_func_inet_net_pton" = "yes" ; then -AC_MSG_CHECKING(if inet_net_pton supports IPv6) -AC_TRY_RUN( - [ -#ifdef HAVE_SYS_TYPES_H -#include -#endif -#ifdef HAVE_SYS_SOCKET_H -#include -#endif -#ifdef HAVE_WINSOCK_H -#include -#endif -#ifdef HAVE_NETINET_IN_H -#include -#endif -int main() - { - struct in6_addr addr6; - if (inet_net_pton(AF_INET6, "::1", &addr6, sizeof(addr6)) < 1) - exit(1); - else - exit(0); - } - ], [ - AC_MSG_RESULT(yes) - AC_DEFINE_UNQUOTED(HAVE_INET_NET_PTON_IPV6,1,[Define to 1 if inet_net_pton supports IPv6.]) - ], AC_MSG_RESULT(no),AC_MSG_RESULT(no)) -fi - - -dnl Check for inet_ntop -AC_CHECK_FUNCS(inet_ntop) -dnl Again, some systems have it, but not IPv6 -if test "$ac_cv_func_inet_ntop" = "yes" ; then -AC_MSG_CHECKING(if inet_ntop supports IPv6) -AC_TRY_RUN( - [ -#ifdef HAVE_SYS_TYPES_H -#include -#endif -#ifdef HAVE_SYS_SOCKET_H -#include -#endif -#ifdef HAVE_WINSOCK_H -#include -#endif -#ifdef HAVE_NETINET_IN_H -#include -#endif -#include -int main() - { - struct in6_addr addr6; - char buf[128]; - if (inet_ntop(AF_INET6, &addr6, buf, 128) == 0 && errno == EAFNOSUPPORT) - exit(1); - else - exit(0); - } - ], [ - AC_MSG_RESULT(yes) - AC_DEFINE_UNQUOTED(HAVE_INET_NTOP_IPV6,1,[Define to 1 if inet_ntop supports IPv6.]) - ], AC_MSG_RESULT(no),AC_MSG_RESULT(no)) -fi - -AC_CHECK_SIZEOF(struct in6_addr, , -[ -#ifdef HAVE_SYS_TYPES_H -#include -#endif -#ifdef HAVE_SYS_SOCKET_H -#include -#endif -#ifdef HAVE_WINSOCK_H -#include -#endif -#ifdef HAVE_NETINET_IN_H -#include -#endif -] -) -AC_CHECK_SIZEOF(struct in_addr, , -[ -#ifdef HAVE_SYS_TYPES_H -#include -#endif -#ifdef HAVE_SYS_SOCKET_H -#include -#endif -#ifdef HAVE_WINSOCK_H -#include -#endif -#ifdef HAVE_NETINET_IN_H -#include -#endif -] -) - -AC_CHECK_FUNCS([bitncmp if_indextoname]) - diff -Nru sbnc-1.2/ChangeLog sbnc-1.3.9/ChangeLog --- sbnc-1.2/ChangeLog 2006-05-25 21:07:23.000000000 +0000 +++ sbnc-1.3.9/ChangeLog 2010-09-05 19:44:47.000000000 +0000 @@ -0,0 +1,73 @@ +shroudBNC (version 1.0) + +Revision 292 +-set SO_REUSEADDR flag for socket listeners + +Revision 299: +-bug/crash: server-messages/server-kicks which affected sbnc users +-added required functions to support the new ruby module +-bug: when deleting users their username was free()'d before their + irc connection was closed -> garbled output in the log +-bug: version.tcl was not setting the binds for the right users, expiring + flood blocks didn't work because the variable $user didn't exist +-users' idents can be overriden using User->SetIdent("ident") + (tcl: setbncuser USER ident new-ident) + +Revision 300: +-bug: fixed "raw" command in iface.tcl (start-index should be 0, not 1) + +Revision 304: +-modularized sbnc so it can be updated without losing any active irc connections +-bug: fixed various compilation errors on *bsd boxes + +Revision 307: +-client connections are kept alive during reloads + +Revision 308: +-bug: fixed a minor memory leak in sbncloader +-bug: fixed compilation errors on linux + +Revision 309: +-changed directory name in the .tar.gz package +-added commands: "make install" and "make update" +-simplified build procedure +-changed name of example configuration files +-updated readme file to reflect recent changes + +Revision 317: +-finally fixed freeze while unloading the tcl module + +Revision 323: +-updated /sbnc kill command (was killing the wrong user, i.e. the one who used the command) +-updated README.ssl + +Revision 324: +-added uptime module + +Revision 351: +-several minor bugfixes +-added plugin support for iface +-added ssl support for tcl sockets +-added ssl support for iface +-added support for overriding built-in iface commands +-improved performance +-made /sbnc help editable using modules +-added a new special file: "sbnc.motd" + +Revision 358: +-version: 1.1 +-added: awaymessage.tcl +-added: contact.tcl +-added: lock.tcl +-added: qauth.tcl +-added: vhost.tcl +-added: virtual.tcl +-added several tcl commands which are required by the new web interface + +Revision 370: +-fixed "ping timeout" bug when reloading sbnc, possibly fixed a bug in "make update" +-updated README +-added java-style comments for some files + +Revision 371: +-added version tags to compiled modules diff -Nru sbnc-1.2/config/compile sbnc-1.3.9/config/compile --- sbnc-1.2/config/compile 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/config/compile 2013-09-19 17:18:56.000000000 +0000 @@ -0,0 +1,310 @@ +#! /bin/sh +# Wrapper for compilers which do not understand '-c -o'. + +scriptversion=2012-01-04.17; # UTC + +# Copyright (C) 1999, 2000, 2003, 2004, 2005, 2009, 2010, 2012 Free +# Software Foundation, Inc. +# Written by Tom Tromey . +# +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2, or (at your option) +# any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program. If not, see . + +# As a special exception to the GNU General Public License, if you +# distribute this file as part of a program that contains a +# configuration script generated by Autoconf, you may include it under +# the same distribution terms that you use for the rest of that program. + +# This file is maintained in Automake, please report +# bugs to or send patches to +# . + +nl=' +' + +# We need space, tab and new line, in precisely that order. Quoting is +# there to prevent tools from complaining about whitespace usage. +IFS=" "" $nl" + +file_conv= + +# func_file_conv build_file lazy +# Convert a $build file to $host form and store it in $file +# Currently only supports Windows hosts. If the determined conversion +# type is listed in (the comma separated) LAZY, no conversion will +# take place. +func_file_conv () +{ + file=$1 + case $file in + / | /[!/]*) # absolute file, and not a UNC file + if test -z "$file_conv"; then + # lazily determine how to convert abs files + case `uname -s` in + MINGW*) + file_conv=mingw + ;; + CYGWIN*) + file_conv=cygwin + ;; + *) + file_conv=wine + ;; + esac + fi + case $file_conv/,$2, in + *,$file_conv,*) + ;; + mingw/*) + file=`cmd //C echo "$file " | sed -e 's/"\(.*\) " *$/\1/'` + ;; + cygwin/*) + file=`cygpath -m "$file" || echo "$file"` + ;; + wine/*) + file=`winepath -w "$file" || echo "$file"` + ;; + esac + ;; + esac +} + +# func_cl_wrapper cl arg... +# Adjust compile command to suit cl +func_cl_wrapper () +{ + # Assume a capable shell + lib_path= + shared=: + linker_opts= + for arg + do + if test -n "$eat"; then + eat= + else + case $1 in + -o) + # configure might choose to run compile as 'compile cc -o foo foo.c'. + eat=1 + case $2 in + *.o | *.[oO][bB][jJ]) + func_file_conv "$2" + set x "$@" -Fo"$file" + shift + ;; + *) + func_file_conv "$2" + set x "$@" -Fe"$file" + shift + ;; + esac + ;; + -I*) + func_file_conv "${1#-I}" mingw + set x "$@" -I"$file" + shift + ;; + -l*) + lib=${1#-l} + found=no + save_IFS=$IFS + IFS=';' + for dir in $lib_path $LIB + do + IFS=$save_IFS + if $shared && test -f "$dir/$lib.dll.lib"; then + found=yes + set x "$@" "$dir/$lib.dll.lib" + break + fi + if test -f "$dir/$lib.lib"; then + found=yes + set x "$@" "$dir/$lib.lib" + break + fi + done + IFS=$save_IFS + + test "$found" != yes && set x "$@" "$lib.lib" + shift + ;; + -L*) + func_file_conv "${1#-L}" + if test -z "$lib_path"; then + lib_path=$file + else + lib_path="$lib_path;$file" + fi + linker_opts="$linker_opts -LIBPATH:$file" + ;; + -static) + shared=false + ;; + -Wl,*) + arg=${1#-Wl,} + save_ifs="$IFS"; IFS=',' + for flag in $arg; do + IFS="$save_ifs" + linker_opts="$linker_opts $flag" + done + IFS="$save_ifs" + ;; + -Xlinker) + eat=1 + linker_opts="$linker_opts $2" + ;; + -*) + set x "$@" "$1" + shift + ;; + *.cc | *.CC | *.cxx | *.CXX | *.[cC]++) + func_file_conv "$1" + set x "$@" -Tp"$file" + shift + ;; + *.c | *.cpp | *.CPP | *.lib | *.LIB | *.Lib | *.OBJ | *.obj | *.[oO]) + func_file_conv "$1" mingw + set x "$@" "$file" + shift + ;; + *) + set x "$@" "$1" + shift + ;; + esac + fi + shift + done + if test -n "$linker_opts"; then + linker_opts="-link$linker_opts" + fi + exec "$@" $linker_opts + exit 1 +} + +eat= + +case $1 in + '') + echo "$0: No command. Try '$0 --help' for more information." 1>&2 + exit 1; + ;; + -h | --h*) + cat <<\EOF +Usage: compile [--help] [--version] PROGRAM [ARGS] + +Wrapper for compilers which do not understand '-c -o'. +Remove '-o dest.o' from ARGS, run PROGRAM with the remaining +arguments, and rename the output as expected. + +If you are trying to build a whole package this is not the +right script to run: please start by reading the file 'INSTALL'. + +Report bugs to . +EOF + exit $? + ;; + -v | --v*) + echo "compile $scriptversion" + exit $? + ;; + cl | *[/\\]cl | cl.exe | *[/\\]cl.exe ) + func_cl_wrapper "$@" # Doesn't return... + ;; +esac + +ofile= +cfile= + +for arg +do + if test -n "$eat"; then + eat= + else + case $1 in + -o) + # configure might choose to run compile as 'compile cc -o foo foo.c'. + # So we strip '-o arg' only if arg is an object. + eat=1 + case $2 in + *.o | *.obj) + ofile=$2 + ;; + *) + set x "$@" -o "$2" + shift + ;; + esac + ;; + *.c) + cfile=$1 + set x "$@" "$1" + shift + ;; + *) + set x "$@" "$1" + shift + ;; + esac + fi + shift +done + +if test -z "$ofile" || test -z "$cfile"; then + # If no '-o' option was seen then we might have been invoked from a + # pattern rule where we don't need one. That is ok -- this is a + # normal compilation that the losing compiler can handle. If no + # '.c' file was seen then we are probably linking. That is also + # ok. + exec "$@" +fi + +# Name of file we expect compiler to create. +cofile=`echo "$cfile" | sed 's|^.*[\\/]||; s|^[a-zA-Z]:||; s/\.c$/.o/'` + +# Create the lock directory. +# Note: use '[/\\:.-]' here to ensure that we don't use the same name +# that we are using for the .o file. Also, base the name on the expected +# object file name, since that is what matters with a parallel build. +lockdir=`echo "$cofile" | sed -e 's|[/\\:.-]|_|g'`.d +while true; do + if mkdir "$lockdir" >/dev/null 2>&1; then + break + fi + sleep 1 +done +# FIXME: race condition here if user kills between mkdir and trap. +trap "rmdir '$lockdir'; exit 1" 1 2 15 + +# Run the compile. +"$@" +ret=$? + +if test -f "$cofile"; then + test "$cofile" = "$ofile" || mv "$cofile" "$ofile" +elif test -f "${cofile}bj"; then + test "${cofile}bj" = "$ofile" || mv "${cofile}bj" "$ofile" +fi + +rmdir "$lockdir" +exit $ret + +# Local Variables: +# mode: shell-script +# sh-indentation: 2 +# eval: (add-hook 'write-file-hooks 'time-stamp) +# time-stamp-start: "scriptversion=" +# time-stamp-format: "%:y-%02m-%02d.%02H" +# time-stamp-time-zone: "UTC" +# time-stamp-end: "; # UTC" +# End: diff -Nru sbnc-1.2/config/config.guess sbnc-1.3.9/config/config.guess --- sbnc-1.2/config/config.guess 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/config/config.guess 2013-09-19 17:18:56.000000000 +0000 @@ -0,0 +1,1530 @@ +#! /bin/sh +# Attempt to guess a canonical system name. +# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, +# 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, +# 2011, 2012 Free Software Foundation, Inc. + +timestamp='2012-02-10' + +# This file is free software; you can redistribute it and/or modify it +# under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, but +# WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, see . +# +# As a special exception to the GNU General Public License, if you +# distribute this file as part of a program that contains a +# configuration script generated by Autoconf, you may include it under +# the same distribution terms that you use for the rest of that program. + + +# Originally written by Per Bothner. Please send patches (context +# diff format) to and include a ChangeLog +# entry. +# +# This script attempts to guess a canonical system name similar to +# config.sub. If it succeeds, it prints the system name on stdout, and +# exits with 0. Otherwise, it exits with 1. +# +# You can get the latest version of this script from: +# http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess;hb=HEAD + +me=`echo "$0" | sed -e 's,.*/,,'` + +usage="\ +Usage: $0 [OPTION] + +Output the configuration name of the system \`$me' is run on. + +Operation modes: + -h, --help print this help, then exit + -t, --time-stamp print date of last modification, then exit + -v, --version print version number, then exit + +Report bugs and patches to ." + +version="\ +GNU config.guess ($timestamp) + +Originally written by Per Bothner. +Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, +2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012 +Free Software Foundation, Inc. + +This is free software; see the source for copying conditions. There is NO +warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE." + +help=" +Try \`$me --help' for more information." + +# Parse command line +while test $# -gt 0 ; do + case $1 in + --time-stamp | --time* | -t ) + echo "$timestamp" ; exit ;; + --version | -v ) + echo "$version" ; exit ;; + --help | --h* | -h ) + echo "$usage"; exit ;; + -- ) # Stop option processing + shift; break ;; + - ) # Use stdin as input. + break ;; + -* ) + echo "$me: invalid option $1$help" >&2 + exit 1 ;; + * ) + break ;; + esac +done + +if test $# != 0; then + echo "$me: too many arguments$help" >&2 + exit 1 +fi + +trap 'exit 1' 1 2 15 + +# CC_FOR_BUILD -- compiler used by this script. Note that the use of a +# compiler to aid in system detection is discouraged as it requires +# temporary files to be created and, as you can see below, it is a +# headache to deal with in a portable fashion. + +# Historically, `CC_FOR_BUILD' used to be named `HOST_CC'. We still +# use `HOST_CC' if defined, but it is deprecated. + +# Portable tmp directory creation inspired by the Autoconf team. + +set_cc_for_build=' +trap "exitcode=\$?; (rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null) && exit \$exitcode" 0 ; +trap "rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null; exit 1" 1 2 13 15 ; +: ${TMPDIR=/tmp} ; + { tmp=`(umask 077 && mktemp -d "$TMPDIR/cgXXXXXX") 2>/dev/null` && test -n "$tmp" && test -d "$tmp" ; } || + { test -n "$RANDOM" && tmp=$TMPDIR/cg$$-$RANDOM && (umask 077 && mkdir $tmp) ; } || + { tmp=$TMPDIR/cg-$$ && (umask 077 && mkdir $tmp) && echo "Warning: creating insecure temp directory" >&2 ; } || + { echo "$me: cannot create a temporary directory in $TMPDIR" >&2 ; exit 1 ; } ; +dummy=$tmp/dummy ; +tmpfiles="$dummy.c $dummy.o $dummy.rel $dummy" ; +case $CC_FOR_BUILD,$HOST_CC,$CC in + ,,) echo "int x;" > $dummy.c ; + for c in cc gcc c89 c99 ; do + if ($c -c -o $dummy.o $dummy.c) >/dev/null 2>&1 ; then + CC_FOR_BUILD="$c"; break ; + fi ; + done ; + if test x"$CC_FOR_BUILD" = x ; then + CC_FOR_BUILD=no_compiler_found ; + fi + ;; + ,,*) CC_FOR_BUILD=$CC ;; + ,*,*) CC_FOR_BUILD=$HOST_CC ;; +esac ; set_cc_for_build= ;' + +# This is needed to find uname on a Pyramid OSx when run in the BSD universe. +# (ghazi@noc.rutgers.edu 1994-08-24) +if (test -f /.attbin/uname) >/dev/null 2>&1 ; then + PATH=$PATH:/.attbin ; export PATH +fi + +UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown +UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown +UNAME_SYSTEM=`(uname -s) 2>/dev/null` || UNAME_SYSTEM=unknown +UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown + +# Note: order is significant - the case branches are not exclusive. + +case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in + *:NetBSD:*:*) + # NetBSD (nbsd) targets should (where applicable) match one or + # more of the tuples: *-*-netbsdelf*, *-*-netbsdaout*, + # *-*-netbsdecoff* and *-*-netbsd*. For targets that recently + # switched to ELF, *-*-netbsd* would select the old + # object file format. This provides both forward + # compatibility and a consistent mechanism for selecting the + # object file format. + # + # Note: NetBSD doesn't particularly care about the vendor + # portion of the name. We always set it to "unknown". + sysctl="sysctl -n hw.machine_arch" + UNAME_MACHINE_ARCH=`(/sbin/$sysctl 2>/dev/null || \ + /usr/sbin/$sysctl 2>/dev/null || echo unknown)` + case "${UNAME_MACHINE_ARCH}" in + armeb) machine=armeb-unknown ;; + arm*) machine=arm-unknown ;; + sh3el) machine=shl-unknown ;; + sh3eb) machine=sh-unknown ;; + sh5el) machine=sh5le-unknown ;; + *) machine=${UNAME_MACHINE_ARCH}-unknown ;; + esac + # The Operating System including object format, if it has switched + # to ELF recently, or will in the future. + case "${UNAME_MACHINE_ARCH}" in + arm*|i386|m68k|ns32k|sh3*|sparc|vax) + eval $set_cc_for_build + if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \ + | grep -q __ELF__ + then + # Once all utilities can be ECOFF (netbsdecoff) or a.out (netbsdaout). + # Return netbsd for either. FIX? + os=netbsd + else + os=netbsdelf + fi + ;; + *) + os=netbsd + ;; + esac + # The OS release + # Debian GNU/NetBSD machines have a different userland, and + # thus, need a distinct triplet. However, they do not need + # kernel version information, so it can be replaced with a + # suitable tag, in the style of linux-gnu. + case "${UNAME_VERSION}" in + Debian*) + release='-gnu' + ;; + *) + release=`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'` + ;; + esac + # Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM: + # contains redundant information, the shorter form: + # CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used. + echo "${machine}-${os}${release}" + exit ;; + *:OpenBSD:*:*) + UNAME_MACHINE_ARCH=`arch | sed 's/OpenBSD.//'` + echo ${UNAME_MACHINE_ARCH}-unknown-openbsd${UNAME_RELEASE} + exit ;; + *:ekkoBSD:*:*) + echo ${UNAME_MACHINE}-unknown-ekkobsd${UNAME_RELEASE} + exit ;; + *:SolidBSD:*:*) + echo ${UNAME_MACHINE}-unknown-solidbsd${UNAME_RELEASE} + exit ;; + macppc:MirBSD:*:*) + echo powerpc-unknown-mirbsd${UNAME_RELEASE} + exit ;; + *:MirBSD:*:*) + echo ${UNAME_MACHINE}-unknown-mirbsd${UNAME_RELEASE} + exit ;; + alpha:OSF1:*:*) + case $UNAME_RELEASE in + *4.0) + UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'` + ;; + *5.*) + UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $4}'` + ;; + esac + # According to Compaq, /usr/sbin/psrinfo has been available on + # OSF/1 and Tru64 systems produced since 1995. I hope that + # covers most systems running today. This code pipes the CPU + # types through head -n 1, so we only detect the type of CPU 0. + ALPHA_CPU_TYPE=`/usr/sbin/psrinfo -v | sed -n -e 's/^ The alpha \(.*\) processor.*$/\1/p' | head -n 1` + case "$ALPHA_CPU_TYPE" in + "EV4 (21064)") + UNAME_MACHINE="alpha" ;; + "EV4.5 (21064)") + UNAME_MACHINE="alpha" ;; + "LCA4 (21066/21068)") + UNAME_MACHINE="alpha" ;; + "EV5 (21164)") + UNAME_MACHINE="alphaev5" ;; + "EV5.6 (21164A)") + UNAME_MACHINE="alphaev56" ;; + "EV5.6 (21164PC)") + UNAME_MACHINE="alphapca56" ;; + "EV5.7 (21164PC)") + UNAME_MACHINE="alphapca57" ;; + "EV6 (21264)") + UNAME_MACHINE="alphaev6" ;; + "EV6.7 (21264A)") + UNAME_MACHINE="alphaev67" ;; + "EV6.8CB (21264C)") + UNAME_MACHINE="alphaev68" ;; + "EV6.8AL (21264B)") + UNAME_MACHINE="alphaev68" ;; + "EV6.8CX (21264D)") + UNAME_MACHINE="alphaev68" ;; + "EV6.9A (21264/EV69A)") + UNAME_MACHINE="alphaev69" ;; + "EV7 (21364)") + UNAME_MACHINE="alphaev7" ;; + "EV7.9 (21364A)") + UNAME_MACHINE="alphaev79" ;; + esac + # A Pn.n version is a patched version. + # A Vn.n version is a released version. + # A Tn.n version is a released field test version. + # A Xn.n version is an unreleased experimental baselevel. + # 1.2 uses "1.2" for uname -r. + echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[PVTX]//' | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'` + # Reset EXIT trap before exiting to avoid spurious non-zero exit code. + exitcode=$? + trap '' 0 + exit $exitcode ;; + Alpha\ *:Windows_NT*:*) + # How do we know it's Interix rather than the generic POSIX subsystem? + # Should we change UNAME_MACHINE based on the output of uname instead + # of the specific Alpha model? + echo alpha-pc-interix + exit ;; + 21064:Windows_NT:50:3) + echo alpha-dec-winnt3.5 + exit ;; + Amiga*:UNIX_System_V:4.0:*) + echo m68k-unknown-sysv4 + exit ;; + *:[Aa]miga[Oo][Ss]:*:*) + echo ${UNAME_MACHINE}-unknown-amigaos + exit ;; + *:[Mm]orph[Oo][Ss]:*:*) + echo ${UNAME_MACHINE}-unknown-morphos + exit ;; + *:OS/390:*:*) + echo i370-ibm-openedition + exit ;; + *:z/VM:*:*) + echo s390-ibm-zvmoe + exit ;; + *:OS400:*:*) + echo powerpc-ibm-os400 + exit ;; + arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*) + echo arm-acorn-riscix${UNAME_RELEASE} + exit ;; + arm:riscos:*:*|arm:RISCOS:*:*) + echo arm-unknown-riscos + exit ;; + SR2?01:HI-UX/MPP:*:* | SR8000:HI-UX/MPP:*:*) + echo hppa1.1-hitachi-hiuxmpp + exit ;; + Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*) + # akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE. + if test "`(/bin/universe) 2>/dev/null`" = att ; then + echo pyramid-pyramid-sysv3 + else + echo pyramid-pyramid-bsd + fi + exit ;; + NILE*:*:*:dcosx) + echo pyramid-pyramid-svr4 + exit ;; + DRS?6000:unix:4.0:6*) + echo sparc-icl-nx6 + exit ;; + DRS?6000:UNIX_SV:4.2*:7* | DRS?6000:isis:4.2*:7*) + case `/usr/bin/uname -p` in + sparc) echo sparc-icl-nx7; exit ;; + esac ;; + s390x:SunOS:*:*) + echo ${UNAME_MACHINE}-ibm-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` + exit ;; + sun4H:SunOS:5.*:*) + echo sparc-hal-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` + exit ;; + sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*) + echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` + exit ;; + i86pc:AuroraUX:5.*:* | i86xen:AuroraUX:5.*:*) + echo i386-pc-auroraux${UNAME_RELEASE} + exit ;; + i86pc:SunOS:5.*:* | i86xen:SunOS:5.*:*) + eval $set_cc_for_build + SUN_ARCH="i386" + # If there is a compiler, see if it is configured for 64-bit objects. + # Note that the Sun cc does not turn __LP64__ into 1 like gcc does. + # This test works for both compilers. + if [ "$CC_FOR_BUILD" != 'no_compiler_found' ]; then + if (echo '#ifdef __amd64'; echo IS_64BIT_ARCH; echo '#endif') | \ + (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | \ + grep IS_64BIT_ARCH >/dev/null + then + SUN_ARCH="x86_64" + fi + fi + echo ${SUN_ARCH}-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` + exit ;; + sun4*:SunOS:6*:*) + # According to config.sub, this is the proper way to canonicalize + # SunOS6. Hard to guess exactly what SunOS6 will be like, but + # it's likely to be more like Solaris than SunOS4. + echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` + exit ;; + sun4*:SunOS:*:*) + case "`/usr/bin/arch -k`" in + Series*|S4*) + UNAME_RELEASE=`uname -v` + ;; + esac + # Japanese Language versions have a version number like `4.1.3-JL'. + echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'` + exit ;; + sun3*:SunOS:*:*) + echo m68k-sun-sunos${UNAME_RELEASE} + exit ;; + sun*:*:4.2BSD:*) + UNAME_RELEASE=`(sed 1q /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null` + test "x${UNAME_RELEASE}" = "x" && UNAME_RELEASE=3 + case "`/bin/arch`" in + sun3) + echo m68k-sun-sunos${UNAME_RELEASE} + ;; + sun4) + echo sparc-sun-sunos${UNAME_RELEASE} + ;; + esac + exit ;; + aushp:SunOS:*:*) + echo sparc-auspex-sunos${UNAME_RELEASE} + exit ;; + # The situation for MiNT is a little confusing. The machine name + # can be virtually everything (everything which is not + # "atarist" or "atariste" at least should have a processor + # > m68000). The system name ranges from "MiNT" over "FreeMiNT" + # to the lowercase version "mint" (or "freemint"). Finally + # the system name "TOS" denotes a system which is actually not + # MiNT. But MiNT is downward compatible to TOS, so this should + # be no problem. + atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*) + echo m68k-atari-mint${UNAME_RELEASE} + exit ;; + atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*) + echo m68k-atari-mint${UNAME_RELEASE} + exit ;; + *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*) + echo m68k-atari-mint${UNAME_RELEASE} + exit ;; + milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*) + echo m68k-milan-mint${UNAME_RELEASE} + exit ;; + hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*) + echo m68k-hades-mint${UNAME_RELEASE} + exit ;; + *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*) + echo m68k-unknown-mint${UNAME_RELEASE} + exit ;; + m68k:machten:*:*) + echo m68k-apple-machten${UNAME_RELEASE} + exit ;; + powerpc:machten:*:*) + echo powerpc-apple-machten${UNAME_RELEASE} + exit ;; + RISC*:Mach:*:*) + echo mips-dec-mach_bsd4.3 + exit ;; + RISC*:ULTRIX:*:*) + echo mips-dec-ultrix${UNAME_RELEASE} + exit ;; + VAX*:ULTRIX*:*:*) + echo vax-dec-ultrix${UNAME_RELEASE} + exit ;; + 2020:CLIX:*:* | 2430:CLIX:*:*) + echo clipper-intergraph-clix${UNAME_RELEASE} + exit ;; + mips:*:*:UMIPS | mips:*:*:RISCos) + eval $set_cc_for_build + sed 's/^ //' << EOF >$dummy.c +#ifdef __cplusplus +#include /* for printf() prototype */ + int main (int argc, char *argv[]) { +#else + int main (argc, argv) int argc; char *argv[]; { +#endif + #if defined (host_mips) && defined (MIPSEB) + #if defined (SYSTYPE_SYSV) + printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0); + #endif + #if defined (SYSTYPE_SVR4) + printf ("mips-mips-riscos%ssvr4\n", argv[1]); exit (0); + #endif + #if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD) + printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0); + #endif + #endif + exit (-1); + } +EOF + $CC_FOR_BUILD -o $dummy $dummy.c && + dummyarg=`echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` && + SYSTEM_NAME=`$dummy $dummyarg` && + { echo "$SYSTEM_NAME"; exit; } + echo mips-mips-riscos${UNAME_RELEASE} + exit ;; + Motorola:PowerMAX_OS:*:*) + echo powerpc-motorola-powermax + exit ;; + Motorola:*:4.3:PL8-*) + echo powerpc-harris-powermax + exit ;; + Night_Hawk:*:*:PowerMAX_OS | Synergy:PowerMAX_OS:*:*) + echo powerpc-harris-powermax + exit ;; + Night_Hawk:Power_UNIX:*:*) + echo powerpc-harris-powerunix + exit ;; + m88k:CX/UX:7*:*) + echo m88k-harris-cxux7 + exit ;; + m88k:*:4*:R4*) + echo m88k-motorola-sysv4 + exit ;; + m88k:*:3*:R3*) + echo m88k-motorola-sysv3 + exit ;; + AViiON:dgux:*:*) + # DG/UX returns AViiON for all architectures + UNAME_PROCESSOR=`/usr/bin/uname -p` + if [ $UNAME_PROCESSOR = mc88100 ] || [ $UNAME_PROCESSOR = mc88110 ] + then + if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx ] || \ + [ ${TARGET_BINARY_INTERFACE}x = x ] + then + echo m88k-dg-dgux${UNAME_RELEASE} + else + echo m88k-dg-dguxbcs${UNAME_RELEASE} + fi + else + echo i586-dg-dgux${UNAME_RELEASE} + fi + exit ;; + M88*:DolphinOS:*:*) # DolphinOS (SVR3) + echo m88k-dolphin-sysv3 + exit ;; + M88*:*:R3*:*) + # Delta 88k system running SVR3 + echo m88k-motorola-sysv3 + exit ;; + XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3) + echo m88k-tektronix-sysv3 + exit ;; + Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD) + echo m68k-tektronix-bsd + exit ;; + *:IRIX*:*:*) + echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'` + exit ;; + ????????:AIX?:[12].1:2) # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX. + echo romp-ibm-aix # uname -m gives an 8 hex-code CPU id + exit ;; # Note that: echo "'`uname -s`'" gives 'AIX ' + i*86:AIX:*:*) + echo i386-ibm-aix + exit ;; + ia64:AIX:*:*) + if [ -x /usr/bin/oslevel ] ; then + IBM_REV=`/usr/bin/oslevel` + else + IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE} + fi + echo ${UNAME_MACHINE}-ibm-aix${IBM_REV} + exit ;; + *:AIX:2:3) + if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then + eval $set_cc_for_build + sed 's/^ //' << EOF >$dummy.c + #include + + main() + { + if (!__power_pc()) + exit(1); + puts("powerpc-ibm-aix3.2.5"); + exit(0); + } +EOF + if $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy` + then + echo "$SYSTEM_NAME" + else + echo rs6000-ibm-aix3.2.5 + fi + elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then + echo rs6000-ibm-aix3.2.4 + else + echo rs6000-ibm-aix3.2 + fi + exit ;; + *:AIX:*:[4567]) + IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'` + if /usr/sbin/lsattr -El ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then + IBM_ARCH=rs6000 + else + IBM_ARCH=powerpc + fi + if [ -x /usr/bin/oslevel ] ; then + IBM_REV=`/usr/bin/oslevel` + else + IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE} + fi + echo ${IBM_ARCH}-ibm-aix${IBM_REV} + exit ;; + *:AIX:*:*) + echo rs6000-ibm-aix + exit ;; + ibmrt:4.4BSD:*|romp-ibm:BSD:*) + echo romp-ibm-bsd4.4 + exit ;; + ibmrt:*BSD:*|romp-ibm:BSD:*) # covers RT/PC BSD and + echo romp-ibm-bsd${UNAME_RELEASE} # 4.3 with uname added to + exit ;; # report: romp-ibm BSD 4.3 + *:BOSX:*:*) + echo rs6000-bull-bosx + exit ;; + DPX/2?00:B.O.S.:*:*) + echo m68k-bull-sysv3 + exit ;; + 9000/[34]??:4.3bsd:1.*:*) + echo m68k-hp-bsd + exit ;; + hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*) + echo m68k-hp-bsd4.4 + exit ;; + 9000/[34678]??:HP-UX:*:*) + HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'` + case "${UNAME_MACHINE}" in + 9000/31? ) HP_ARCH=m68000 ;; + 9000/[34]?? ) HP_ARCH=m68k ;; + 9000/[678][0-9][0-9]) + if [ -x /usr/bin/getconf ]; then + sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null` + sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null` + case "${sc_cpu_version}" in + 523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0 + 528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1 + 532) # CPU_PA_RISC2_0 + case "${sc_kernel_bits}" in + 32) HP_ARCH="hppa2.0n" ;; + 64) HP_ARCH="hppa2.0w" ;; + '') HP_ARCH="hppa2.0" ;; # HP-UX 10.20 + esac ;; + esac + fi + if [ "${HP_ARCH}" = "" ]; then + eval $set_cc_for_build + sed 's/^ //' << EOF >$dummy.c + + #define _HPUX_SOURCE + #include + #include + + int main () + { + #if defined(_SC_KERNEL_BITS) + long bits = sysconf(_SC_KERNEL_BITS); + #endif + long cpu = sysconf (_SC_CPU_VERSION); + + switch (cpu) + { + case CPU_PA_RISC1_0: puts ("hppa1.0"); break; + case CPU_PA_RISC1_1: puts ("hppa1.1"); break; + case CPU_PA_RISC2_0: + #if defined(_SC_KERNEL_BITS) + switch (bits) + { + case 64: puts ("hppa2.0w"); break; + case 32: puts ("hppa2.0n"); break; + default: puts ("hppa2.0"); break; + } break; + #else /* !defined(_SC_KERNEL_BITS) */ + puts ("hppa2.0"); break; + #endif + default: puts ("hppa1.0"); break; + } + exit (0); + } +EOF + (CCOPTS= $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null) && HP_ARCH=`$dummy` + test -z "$HP_ARCH" && HP_ARCH=hppa + fi ;; + esac + if [ ${HP_ARCH} = "hppa2.0w" ] + then + eval $set_cc_for_build + + # hppa2.0w-hp-hpux* has a 64-bit kernel and a compiler generating + # 32-bit code. hppa64-hp-hpux* has the same kernel and a compiler + # generating 64-bit code. GNU and HP use different nomenclature: + # + # $ CC_FOR_BUILD=cc ./config.guess + # => hppa2.0w-hp-hpux11.23 + # $ CC_FOR_BUILD="cc +DA2.0w" ./config.guess + # => hppa64-hp-hpux11.23 + + if echo __LP64__ | (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | + grep -q __LP64__ + then + HP_ARCH="hppa2.0w" + else + HP_ARCH="hppa64" + fi + fi + echo ${HP_ARCH}-hp-hpux${HPUX_REV} + exit ;; + ia64:HP-UX:*:*) + HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'` + echo ia64-hp-hpux${HPUX_REV} + exit ;; + 3050*:HI-UX:*:*) + eval $set_cc_for_build + sed 's/^ //' << EOF >$dummy.c + #include + int + main () + { + long cpu = sysconf (_SC_CPU_VERSION); + /* The order matters, because CPU_IS_HP_MC68K erroneously returns + true for CPU_PA_RISC1_0. CPU_IS_PA_RISC returns correct + results, however. */ + if (CPU_IS_PA_RISC (cpu)) + { + switch (cpu) + { + case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break; + case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break; + case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break; + default: puts ("hppa-hitachi-hiuxwe2"); break; + } + } + else if (CPU_IS_HP_MC68K (cpu)) + puts ("m68k-hitachi-hiuxwe2"); + else puts ("unknown-hitachi-hiuxwe2"); + exit (0); + } +EOF + $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy` && + { echo "$SYSTEM_NAME"; exit; } + echo unknown-hitachi-hiuxwe2 + exit ;; + 9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* ) + echo hppa1.1-hp-bsd + exit ;; + 9000/8??:4.3bsd:*:*) + echo hppa1.0-hp-bsd + exit ;; + *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*) + echo hppa1.0-hp-mpeix + exit ;; + hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* ) + echo hppa1.1-hp-osf + exit ;; + hp8??:OSF1:*:*) + echo hppa1.0-hp-osf + exit ;; + i*86:OSF1:*:*) + if [ -x /usr/sbin/sysversion ] ; then + echo ${UNAME_MACHINE}-unknown-osf1mk + else + echo ${UNAME_MACHINE}-unknown-osf1 + fi + exit ;; + parisc*:Lites*:*:*) + echo hppa1.1-hp-lites + exit ;; + C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*) + echo c1-convex-bsd + exit ;; + C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*) + if getsysinfo -f scalar_acc + then echo c32-convex-bsd + else echo c2-convex-bsd + fi + exit ;; + C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*) + echo c34-convex-bsd + exit ;; + C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*) + echo c38-convex-bsd + exit ;; + C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*) + echo c4-convex-bsd + exit ;; + CRAY*Y-MP:*:*:*) + echo ymp-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' + exit ;; + CRAY*[A-Z]90:*:*:*) + echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \ + | sed -e 's/CRAY.*\([A-Z]90\)/\1/' \ + -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \ + -e 's/\.[^.]*$/.X/' + exit ;; + CRAY*TS:*:*:*) + echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' + exit ;; + CRAY*T3E:*:*:*) + echo alphaev5-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' + exit ;; + CRAY*SV1:*:*:*) + echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' + exit ;; + *:UNICOS/mp:*:*) + echo craynv-cray-unicosmp${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' + exit ;; + F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*) + FUJITSU_PROC=`uname -m | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'` + FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'` + FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'` + echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}" + exit ;; + 5000:UNIX_System_V:4.*:*) + FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'` + FUJITSU_REL=`echo ${UNAME_RELEASE} | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/ /_/'` + echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}" + exit ;; + i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*) + echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE} + exit ;; + sparc*:BSD/OS:*:*) + echo sparc-unknown-bsdi${UNAME_RELEASE} + exit ;; + *:BSD/OS:*:*) + echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE} + exit ;; + *:FreeBSD:*:*) + UNAME_PROCESSOR=`/usr/bin/uname -p` + case ${UNAME_PROCESSOR} in + amd64) + echo x86_64-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;; + *) + echo ${UNAME_PROCESSOR}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;; + esac + exit ;; + i*:CYGWIN*:*) + echo ${UNAME_MACHINE}-pc-cygwin + exit ;; + *:MINGW*:*) + echo ${UNAME_MACHINE}-pc-mingw32 + exit ;; + i*:MSYS*:*) + echo ${UNAME_MACHINE}-pc-msys + exit ;; + i*:windows32*:*) + # uname -m includes "-pc" on this system. + echo ${UNAME_MACHINE}-mingw32 + exit ;; + i*:PW*:*) + echo ${UNAME_MACHINE}-pc-pw32 + exit ;; + *:Interix*:*) + case ${UNAME_MACHINE} in + x86) + echo i586-pc-interix${UNAME_RELEASE} + exit ;; + authenticamd | genuineintel | EM64T) + echo x86_64-unknown-interix${UNAME_RELEASE} + exit ;; + IA64) + echo ia64-unknown-interix${UNAME_RELEASE} + exit ;; + esac ;; + [345]86:Windows_95:* | [345]86:Windows_98:* | [345]86:Windows_NT:*) + echo i${UNAME_MACHINE}-pc-mks + exit ;; + 8664:Windows_NT:*) + echo x86_64-pc-mks + exit ;; + i*:Windows_NT*:* | Pentium*:Windows_NT*:*) + # How do we know it's Interix rather than the generic POSIX subsystem? + # It also conflicts with pre-2.0 versions of AT&T UWIN. Should we + # UNAME_MACHINE based on the output of uname instead of i386? + echo i586-pc-interix + exit ;; + i*:UWIN*:*) + echo ${UNAME_MACHINE}-pc-uwin + exit ;; + amd64:CYGWIN*:*:* | x86_64:CYGWIN*:*:*) + echo x86_64-unknown-cygwin + exit ;; + p*:CYGWIN*:*) + echo powerpcle-unknown-cygwin + exit ;; + prep*:SunOS:5.*:*) + echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` + exit ;; + *:GNU:*:*) + # the GNU system + echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'` + exit ;; + *:GNU/*:*:*) + # other systems with GNU libc and userland + echo ${UNAME_MACHINE}-unknown-`echo ${UNAME_SYSTEM} | sed 's,^[^/]*/,,' | tr '[A-Z]' '[a-z]'``echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`-gnu + exit ;; + i*86:Minix:*:*) + echo ${UNAME_MACHINE}-pc-minix + exit ;; + aarch64:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-gnu + exit ;; + aarch64_be:Linux:*:*) + UNAME_MACHINE=aarch64_be + echo ${UNAME_MACHINE}-unknown-linux-gnu + exit ;; + alpha:Linux:*:*) + case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in + EV5) UNAME_MACHINE=alphaev5 ;; + EV56) UNAME_MACHINE=alphaev56 ;; + PCA56) UNAME_MACHINE=alphapca56 ;; + PCA57) UNAME_MACHINE=alphapca56 ;; + EV6) UNAME_MACHINE=alphaev6 ;; + EV67) UNAME_MACHINE=alphaev67 ;; + EV68*) UNAME_MACHINE=alphaev68 ;; + esac + objdump --private-headers /bin/sh | grep -q ld.so.1 + if test "$?" = 0 ; then LIBC="libc1" ; else LIBC="" ; fi + echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC} + exit ;; + arm*:Linux:*:*) + eval $set_cc_for_build + if echo __ARM_EABI__ | $CC_FOR_BUILD -E - 2>/dev/null \ + | grep -q __ARM_EABI__ + then + echo ${UNAME_MACHINE}-unknown-linux-gnu + else + if echo __ARM_PCS_VFP | $CC_FOR_BUILD -E - 2>/dev/null \ + | grep -q __ARM_PCS_VFP + then + echo ${UNAME_MACHINE}-unknown-linux-gnueabi + else + echo ${UNAME_MACHINE}-unknown-linux-gnueabihf + fi + fi + exit ;; + avr32*:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-gnu + exit ;; + cris:Linux:*:*) + echo ${UNAME_MACHINE}-axis-linux-gnu + exit ;; + crisv32:Linux:*:*) + echo ${UNAME_MACHINE}-axis-linux-gnu + exit ;; + frv:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-gnu + exit ;; + hexagon:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-gnu + exit ;; + i*86:Linux:*:*) + LIBC=gnu + eval $set_cc_for_build + sed 's/^ //' << EOF >$dummy.c + #ifdef __dietlibc__ + LIBC=dietlibc + #endif +EOF + eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep '^LIBC'` + echo "${UNAME_MACHINE}-pc-linux-${LIBC}" + exit ;; + ia64:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-gnu + exit ;; + m32r*:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-gnu + exit ;; + m68*:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-gnu + exit ;; + mips:Linux:*:* | mips64:Linux:*:*) + eval $set_cc_for_build + sed 's/^ //' << EOF >$dummy.c + #undef CPU + #undef ${UNAME_MACHINE} + #undef ${UNAME_MACHINE}el + #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL) + CPU=${UNAME_MACHINE}el + #else + #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB) + CPU=${UNAME_MACHINE} + #else + CPU= + #endif + #endif +EOF + eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep '^CPU'` + test x"${CPU}" != x && { echo "${CPU}-unknown-linux-gnu"; exit; } + ;; + or32:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-gnu + exit ;; + padre:Linux:*:*) + echo sparc-unknown-linux-gnu + exit ;; + parisc64:Linux:*:* | hppa64:Linux:*:*) + echo hppa64-unknown-linux-gnu + exit ;; + parisc:Linux:*:* | hppa:Linux:*:*) + # Look for CPU level + case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in + PA7*) echo hppa1.1-unknown-linux-gnu ;; + PA8*) echo hppa2.0-unknown-linux-gnu ;; + *) echo hppa-unknown-linux-gnu ;; + esac + exit ;; + ppc64:Linux:*:*) + echo powerpc64-unknown-linux-gnu + exit ;; + ppc:Linux:*:*) + echo powerpc-unknown-linux-gnu + exit ;; + s390:Linux:*:* | s390x:Linux:*:*) + echo ${UNAME_MACHINE}-ibm-linux + exit ;; + sh64*:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-gnu + exit ;; + sh*:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-gnu + exit ;; + sparc:Linux:*:* | sparc64:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-gnu + exit ;; + tile*:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-gnu + exit ;; + vax:Linux:*:*) + echo ${UNAME_MACHINE}-dec-linux-gnu + exit ;; + x86_64:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-gnu + exit ;; + xtensa*:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-gnu + exit ;; + i*86:DYNIX/ptx:4*:*) + # ptx 4.0 does uname -s correctly, with DYNIX/ptx in there. + # earlier versions are messed up and put the nodename in both + # sysname and nodename. + echo i386-sequent-sysv4 + exit ;; + i*86:UNIX_SV:4.2MP:2.*) + # Unixware is an offshoot of SVR4, but it has its own version + # number series starting with 2... + # I am not positive that other SVR4 systems won't match this, + # I just have to hope. -- rms. + # Use sysv4.2uw... so that sysv4* matches it. + echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION} + exit ;; + i*86:OS/2:*:*) + # If we were able to find `uname', then EMX Unix compatibility + # is probably installed. + echo ${UNAME_MACHINE}-pc-os2-emx + exit ;; + i*86:XTS-300:*:STOP) + echo ${UNAME_MACHINE}-unknown-stop + exit ;; + i*86:atheos:*:*) + echo ${UNAME_MACHINE}-unknown-atheos + exit ;; + i*86:syllable:*:*) + echo ${UNAME_MACHINE}-pc-syllable + exit ;; + i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.[02]*:*) + echo i386-unknown-lynxos${UNAME_RELEASE} + exit ;; + i*86:*DOS:*:*) + echo ${UNAME_MACHINE}-pc-msdosdjgpp + exit ;; + i*86:*:4.*:* | i*86:SYSTEM_V:4.*:*) + UNAME_REL=`echo ${UNAME_RELEASE} | sed 's/\/MP$//'` + if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then + echo ${UNAME_MACHINE}-univel-sysv${UNAME_REL} + else + echo ${UNAME_MACHINE}-pc-sysv${UNAME_REL} + fi + exit ;; + i*86:*:5:[678]*) + # UnixWare 7.x, OpenUNIX and OpenServer 6. + case `/bin/uname -X | grep "^Machine"` in + *486*) UNAME_MACHINE=i486 ;; + *Pentium) UNAME_MACHINE=i586 ;; + *Pent*|*Celeron) UNAME_MACHINE=i686 ;; + esac + echo ${UNAME_MACHINE}-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION} + exit ;; + i*86:*:3.2:*) + if test -f /usr/options/cb.name; then + UNAME_REL=`sed -n 's/.*Version //p' /dev/null >/dev/null ; then + UNAME_REL=`(/bin/uname -X|grep Release|sed -e 's/.*= //')` + (/bin/uname -X|grep i80486 >/dev/null) && UNAME_MACHINE=i486 + (/bin/uname -X|grep '^Machine.*Pentium' >/dev/null) \ + && UNAME_MACHINE=i586 + (/bin/uname -X|grep '^Machine.*Pent *II' >/dev/null) \ + && UNAME_MACHINE=i686 + (/bin/uname -X|grep '^Machine.*Pentium Pro' >/dev/null) \ + && UNAME_MACHINE=i686 + echo ${UNAME_MACHINE}-pc-sco$UNAME_REL + else + echo ${UNAME_MACHINE}-pc-sysv32 + fi + exit ;; + pc:*:*:*) + # Left here for compatibility: + # uname -m prints for DJGPP always 'pc', but it prints nothing about + # the processor, so we play safe by assuming i586. + # Note: whatever this is, it MUST be the same as what config.sub + # prints for the "djgpp" host, or else GDB configury will decide that + # this is a cross-build. + echo i586-pc-msdosdjgpp + exit ;; + Intel:Mach:3*:*) + echo i386-pc-mach3 + exit ;; + paragon:*:*:*) + echo i860-intel-osf1 + exit ;; + i860:*:4.*:*) # i860-SVR4 + if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then + echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4 + else # Add other i860-SVR4 vendors below as they are discovered. + echo i860-unknown-sysv${UNAME_RELEASE} # Unknown i860-SVR4 + fi + exit ;; + mini*:CTIX:SYS*5:*) + # "miniframe" + echo m68010-convergent-sysv + exit ;; + mc68k:UNIX:SYSTEM5:3.51m) + echo m68k-convergent-sysv + exit ;; + M680?0:D-NIX:5.3:*) + echo m68k-diab-dnix + exit ;; + M68*:*:R3V[5678]*:*) + test -r /sysV68 && { echo 'm68k-motorola-sysv'; exit; } ;; + 3[345]??:*:4.0:3.0 | 3[34]??A:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 3[34]??/*:*:4.0:3.0 | 4400:*:4.0:3.0 | 4850:*:4.0:3.0 | SKA40:*:4.0:3.0 | SDS2:*:4.0:3.0 | SHG2:*:4.0:3.0 | S7501*:*:4.0:3.0) + OS_REL='' + test -r /etc/.relid \ + && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid` + /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ + && { echo i486-ncr-sysv4.3${OS_REL}; exit; } + /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \ + && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;; + 3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*) + /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ + && { echo i486-ncr-sysv4; exit; } ;; + NCR*:*:4.2:* | MPRAS*:*:4.2:*) + OS_REL='.3' + test -r /etc/.relid \ + && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid` + /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ + && { echo i486-ncr-sysv4.3${OS_REL}; exit; } + /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \ + && { echo i586-ncr-sysv4.3${OS_REL}; exit; } + /bin/uname -p 2>/dev/null | /bin/grep pteron >/dev/null \ + && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;; + m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*) + echo m68k-unknown-lynxos${UNAME_RELEASE} + exit ;; + mc68030:UNIX_System_V:4.*:*) + echo m68k-atari-sysv4 + exit ;; + TSUNAMI:LynxOS:2.*:*) + echo sparc-unknown-lynxos${UNAME_RELEASE} + exit ;; + rs6000:LynxOS:2.*:*) + echo rs6000-unknown-lynxos${UNAME_RELEASE} + exit ;; + PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.[02]*:*) + echo powerpc-unknown-lynxos${UNAME_RELEASE} + exit ;; + SM[BE]S:UNIX_SV:*:*) + echo mips-dde-sysv${UNAME_RELEASE} + exit ;; + RM*:ReliantUNIX-*:*:*) + echo mips-sni-sysv4 + exit ;; + RM*:SINIX-*:*:*) + echo mips-sni-sysv4 + exit ;; + *:SINIX-*:*:*) + if uname -p 2>/dev/null >/dev/null ; then + UNAME_MACHINE=`(uname -p) 2>/dev/null` + echo ${UNAME_MACHINE}-sni-sysv4 + else + echo ns32k-sni-sysv + fi + exit ;; + PENTIUM:*:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort + # says + echo i586-unisys-sysv4 + exit ;; + *:UNIX_System_V:4*:FTX*) + # From Gerald Hewes . + # How about differentiating between stratus architectures? -djm + echo hppa1.1-stratus-sysv4 + exit ;; + *:*:*:FTX*) + # From seanf@swdc.stratus.com. + echo i860-stratus-sysv4 + exit ;; + i*86:VOS:*:*) + # From Paul.Green@stratus.com. + echo ${UNAME_MACHINE}-stratus-vos + exit ;; + *:VOS:*:*) + # From Paul.Green@stratus.com. + echo hppa1.1-stratus-vos + exit ;; + mc68*:A/UX:*:*) + echo m68k-apple-aux${UNAME_RELEASE} + exit ;; + news*:NEWS-OS:6*:*) + echo mips-sony-newsos6 + exit ;; + R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*) + if [ -d /usr/nec ]; then + echo mips-nec-sysv${UNAME_RELEASE} + else + echo mips-unknown-sysv${UNAME_RELEASE} + fi + exit ;; + BeBox:BeOS:*:*) # BeOS running on hardware made by Be, PPC only. + echo powerpc-be-beos + exit ;; + BeMac:BeOS:*:*) # BeOS running on Mac or Mac clone, PPC only. + echo powerpc-apple-beos + exit ;; + BePC:BeOS:*:*) # BeOS running on Intel PC compatible. + echo i586-pc-beos + exit ;; + BePC:Haiku:*:*) # Haiku running on Intel PC compatible. + echo i586-pc-haiku + exit ;; + SX-4:SUPER-UX:*:*) + echo sx4-nec-superux${UNAME_RELEASE} + exit ;; + SX-5:SUPER-UX:*:*) + echo sx5-nec-superux${UNAME_RELEASE} + exit ;; + SX-6:SUPER-UX:*:*) + echo sx6-nec-superux${UNAME_RELEASE} + exit ;; + SX-7:SUPER-UX:*:*) + echo sx7-nec-superux${UNAME_RELEASE} + exit ;; + SX-8:SUPER-UX:*:*) + echo sx8-nec-superux${UNAME_RELEASE} + exit ;; + SX-8R:SUPER-UX:*:*) + echo sx8r-nec-superux${UNAME_RELEASE} + exit ;; + Power*:Rhapsody:*:*) + echo powerpc-apple-rhapsody${UNAME_RELEASE} + exit ;; + *:Rhapsody:*:*) + echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE} + exit ;; + *:Darwin:*:*) + UNAME_PROCESSOR=`uname -p` || UNAME_PROCESSOR=unknown + case $UNAME_PROCESSOR in + i386) + eval $set_cc_for_build + if [ "$CC_FOR_BUILD" != 'no_compiler_found' ]; then + if (echo '#ifdef __LP64__'; echo IS_64BIT_ARCH; echo '#endif') | \ + (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | \ + grep IS_64BIT_ARCH >/dev/null + then + UNAME_PROCESSOR="x86_64" + fi + fi ;; + unknown) UNAME_PROCESSOR=powerpc ;; + esac + echo ${UNAME_PROCESSOR}-apple-darwin${UNAME_RELEASE} + exit ;; + *:procnto*:*:* | *:QNX:[0123456789]*:*) + UNAME_PROCESSOR=`uname -p` + if test "$UNAME_PROCESSOR" = "x86"; then + UNAME_PROCESSOR=i386 + UNAME_MACHINE=pc + fi + echo ${UNAME_PROCESSOR}-${UNAME_MACHINE}-nto-qnx${UNAME_RELEASE} + exit ;; + *:QNX:*:4*) + echo i386-pc-qnx + exit ;; + NEO-?:NONSTOP_KERNEL:*:*) + echo neo-tandem-nsk${UNAME_RELEASE} + exit ;; + NSE-?:NONSTOP_KERNEL:*:*) + echo nse-tandem-nsk${UNAME_RELEASE} + exit ;; + NSR-?:NONSTOP_KERNEL:*:*) + echo nsr-tandem-nsk${UNAME_RELEASE} + exit ;; + *:NonStop-UX:*:*) + echo mips-compaq-nonstopux + exit ;; + BS2000:POSIX*:*:*) + echo bs2000-siemens-sysv + exit ;; + DS/*:UNIX_System_V:*:*) + echo ${UNAME_MACHINE}-${UNAME_SYSTEM}-${UNAME_RELEASE} + exit ;; + *:Plan9:*:*) + # "uname -m" is not consistent, so use $cputype instead. 386 + # is converted to i386 for consistency with other x86 + # operating systems. + if test "$cputype" = "386"; then + UNAME_MACHINE=i386 + else + UNAME_MACHINE="$cputype" + fi + echo ${UNAME_MACHINE}-unknown-plan9 + exit ;; + *:TOPS-10:*:*) + echo pdp10-unknown-tops10 + exit ;; + *:TENEX:*:*) + echo pdp10-unknown-tenex + exit ;; + KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*) + echo pdp10-dec-tops20 + exit ;; + XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*) + echo pdp10-xkl-tops20 + exit ;; + *:TOPS-20:*:*) + echo pdp10-unknown-tops20 + exit ;; + *:ITS:*:*) + echo pdp10-unknown-its + exit ;; + SEI:*:*:SEIUX) + echo mips-sei-seiux${UNAME_RELEASE} + exit ;; + *:DragonFly:*:*) + echo ${UNAME_MACHINE}-unknown-dragonfly`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` + exit ;; + *:*VMS:*:*) + UNAME_MACHINE=`(uname -p) 2>/dev/null` + case "${UNAME_MACHINE}" in + A*) echo alpha-dec-vms ; exit ;; + I*) echo ia64-dec-vms ; exit ;; + V*) echo vax-dec-vms ; exit ;; + esac ;; + *:XENIX:*:SysV) + echo i386-pc-xenix + exit ;; + i*86:skyos:*:*) + echo ${UNAME_MACHINE}-pc-skyos`echo ${UNAME_RELEASE}` | sed -e 's/ .*$//' + exit ;; + i*86:rdos:*:*) + echo ${UNAME_MACHINE}-pc-rdos + exit ;; + i*86:AROS:*:*) + echo ${UNAME_MACHINE}-pc-aros + exit ;; + x86_64:VMkernel:*:*) + echo ${UNAME_MACHINE}-unknown-esx + exit ;; +esac + +#echo '(No uname command or uname output not recognized.)' 1>&2 +#echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2 + +eval $set_cc_for_build +cat >$dummy.c < +# include +#endif +main () +{ +#if defined (sony) +#if defined (MIPSEB) + /* BFD wants "bsd" instead of "newsos". Perhaps BFD should be changed, + I don't know.... */ + printf ("mips-sony-bsd\n"); exit (0); +#else +#include + printf ("m68k-sony-newsos%s\n", +#ifdef NEWSOS4 + "4" +#else + "" +#endif + ); exit (0); +#endif +#endif + +#if defined (__arm) && defined (__acorn) && defined (__unix) + printf ("arm-acorn-riscix\n"); exit (0); +#endif + +#if defined (hp300) && !defined (hpux) + printf ("m68k-hp-bsd\n"); exit (0); +#endif + +#if defined (NeXT) +#if !defined (__ARCHITECTURE__) +#define __ARCHITECTURE__ "m68k" +#endif + int version; + version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`; + if (version < 4) + printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version); + else + printf ("%s-next-openstep%d\n", __ARCHITECTURE__, version); + exit (0); +#endif + +#if defined (MULTIMAX) || defined (n16) +#if defined (UMAXV) + printf ("ns32k-encore-sysv\n"); exit (0); +#else +#if defined (CMU) + printf ("ns32k-encore-mach\n"); exit (0); +#else + printf ("ns32k-encore-bsd\n"); exit (0); +#endif +#endif +#endif + +#if defined (__386BSD__) + printf ("i386-pc-bsd\n"); exit (0); +#endif + +#if defined (sequent) +#if defined (i386) + printf ("i386-sequent-dynix\n"); exit (0); +#endif +#if defined (ns32000) + printf ("ns32k-sequent-dynix\n"); exit (0); +#endif +#endif + +#if defined (_SEQUENT_) + struct utsname un; + + uname(&un); + + if (strncmp(un.version, "V2", 2) == 0) { + printf ("i386-sequent-ptx2\n"); exit (0); + } + if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */ + printf ("i386-sequent-ptx1\n"); exit (0); + } + printf ("i386-sequent-ptx\n"); exit (0); + +#endif + +#if defined (vax) +# if !defined (ultrix) +# include +# if defined (BSD) +# if BSD == 43 + printf ("vax-dec-bsd4.3\n"); exit (0); +# else +# if BSD == 199006 + printf ("vax-dec-bsd4.3reno\n"); exit (0); +# else + printf ("vax-dec-bsd\n"); exit (0); +# endif +# endif +# else + printf ("vax-dec-bsd\n"); exit (0); +# endif +# else + printf ("vax-dec-ultrix\n"); exit (0); +# endif +#endif + +#if defined (alliant) && defined (i860) + printf ("i860-alliant-bsd\n"); exit (0); +#endif + + exit (1); +} +EOF + +$CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null && SYSTEM_NAME=`$dummy` && + { echo "$SYSTEM_NAME"; exit; } + +# Apollos put the system type in the environment. + +test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit; } + +# Convex versions that predate uname can use getsysinfo(1) + +if [ -x /usr/convex/getsysinfo ] +then + case `getsysinfo -f cpu_type` in + c1*) + echo c1-convex-bsd + exit ;; + c2*) + if getsysinfo -f scalar_acc + then echo c32-convex-bsd + else echo c2-convex-bsd + fi + exit ;; + c34*) + echo c34-convex-bsd + exit ;; + c38*) + echo c38-convex-bsd + exit ;; + c4*) + echo c4-convex-bsd + exit ;; + esac +fi + +cat >&2 < in order to provide the needed +information to handle your system. + +config.guess timestamp = $timestamp + +uname -m = `(uname -m) 2>/dev/null || echo unknown` +uname -r = `(uname -r) 2>/dev/null || echo unknown` +uname -s = `(uname -s) 2>/dev/null || echo unknown` +uname -v = `(uname -v) 2>/dev/null || echo unknown` + +/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null` +/bin/uname -X = `(/bin/uname -X) 2>/dev/null` + +hostinfo = `(hostinfo) 2>/dev/null` +/bin/universe = `(/bin/universe) 2>/dev/null` +/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null` +/bin/arch = `(/bin/arch) 2>/dev/null` +/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null` +/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null` + +UNAME_MACHINE = ${UNAME_MACHINE} +UNAME_RELEASE = ${UNAME_RELEASE} +UNAME_SYSTEM = ${UNAME_SYSTEM} +UNAME_VERSION = ${UNAME_VERSION} +EOF + +exit 1 + +# Local variables: +# eval: (add-hook 'write-file-hooks 'time-stamp) +# time-stamp-start: "timestamp='" +# time-stamp-format: "%:y-%02m-%02d" +# time-stamp-end: "'" +# End: diff -Nru sbnc-1.2/config/config.sub sbnc-1.3.9/config/config.sub --- sbnc-1.2/config/config.sub 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/config/config.sub 2013-09-19 17:18:56.000000000 +0000 @@ -0,0 +1,1773 @@ +#! /bin/sh +# Configuration validation subroutine script. +# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, +# 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, +# 2011, 2012 Free Software Foundation, Inc. + +timestamp='2012-02-10' + +# This file is (in principle) common to ALL GNU software. +# The presence of a machine in this file suggests that SOME GNU software +# can handle that machine. It does not imply ALL GNU software can. +# +# This file is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, see . +# +# As a special exception to the GNU General Public License, if you +# distribute this file as part of a program that contains a +# configuration script generated by Autoconf, you may include it under +# the same distribution terms that you use for the rest of that program. + + +# Please send patches to . Submit a context +# diff and a properly formatted GNU ChangeLog entry. +# +# Configuration subroutine to validate and canonicalize a configuration type. +# Supply the specified configuration type as an argument. +# If it is invalid, we print an error message on stderr and exit with code 1. +# Otherwise, we print the canonical config type on stdout and succeed. + +# You can get the latest version of this script from: +# http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub;hb=HEAD + +# This file is supposed to be the same for all GNU packages +# and recognize all the CPU types, system types and aliases +# that are meaningful with *any* GNU software. +# Each package is responsible for reporting which valid configurations +# it does not support. The user should be able to distinguish +# a failure to support a valid configuration from a meaningless +# configuration. + +# The goal of this file is to map all the various variations of a given +# machine specification into a single specification in the form: +# CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM +# or in some cases, the newer four-part form: +# CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM +# It is wrong to echo any other type of specification. + +me=`echo "$0" | sed -e 's,.*/,,'` + +usage="\ +Usage: $0 [OPTION] CPU-MFR-OPSYS + $0 [OPTION] ALIAS + +Canonicalize a configuration name. + +Operation modes: + -h, --help print this help, then exit + -t, --time-stamp print date of last modification, then exit + -v, --version print version number, then exit + +Report bugs and patches to ." + +version="\ +GNU config.sub ($timestamp) + +Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, +2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012 +Free Software Foundation, Inc. + +This is free software; see the source for copying conditions. There is NO +warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE." + +help=" +Try \`$me --help' for more information." + +# Parse command line +while test $# -gt 0 ; do + case $1 in + --time-stamp | --time* | -t ) + echo "$timestamp" ; exit ;; + --version | -v ) + echo "$version" ; exit ;; + --help | --h* | -h ) + echo "$usage"; exit ;; + -- ) # Stop option processing + shift; break ;; + - ) # Use stdin as input. + break ;; + -* ) + echo "$me: invalid option $1$help" + exit 1 ;; + + *local*) + # First pass through any local machine types. + echo $1 + exit ;; + + * ) + break ;; + esac +done + +case $# in + 0) echo "$me: missing argument$help" >&2 + exit 1;; + 1) ;; + *) echo "$me: too many arguments$help" >&2 + exit 1;; +esac + +# Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any). +# Here we must recognize all the valid KERNEL-OS combinations. +maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'` +case $maybe_os in + nto-qnx* | linux-gnu* | linux-android* | linux-dietlibc | linux-newlib* | \ + linux-uclibc* | uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | \ + knetbsd*-gnu* | netbsd*-gnu* | \ + kopensolaris*-gnu* | \ + storm-chaos* | os2-emx* | rtmk-nova*) + os=-$maybe_os + basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'` + ;; + android-linux) + os=-linux-android + basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`-unknown + ;; + *) + basic_machine=`echo $1 | sed 's/-[^-]*$//'` + if [ $basic_machine != $1 ] + then os=`echo $1 | sed 's/.*-/-/'` + else os=; fi + ;; +esac + +### Let's recognize common machines as not being operating systems so +### that things like config.sub decstation-3100 work. We also +### recognize some manufacturers as not being operating systems, so we +### can provide default operating systems below. +case $os in + -sun*os*) + # Prevent following clause from handling this invalid input. + ;; + -dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \ + -att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \ + -unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \ + -convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\ + -c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \ + -harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \ + -apple | -axis | -knuth | -cray | -microblaze) + os= + basic_machine=$1 + ;; + -bluegene*) + os=-cnk + ;; + -sim | -cisco | -oki | -wec | -winbond) + os= + basic_machine=$1 + ;; + -scout) + ;; + -wrs) + os=-vxworks + basic_machine=$1 + ;; + -chorusos*) + os=-chorusos + basic_machine=$1 + ;; + -chorusrdb) + os=-chorusrdb + basic_machine=$1 + ;; + -hiux*) + os=-hiuxwe2 + ;; + -sco6) + os=-sco5v6 + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -sco5) + os=-sco3.2v5 + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -sco4) + os=-sco3.2v4 + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -sco3.2.[4-9]*) + os=`echo $os | sed -e 's/sco3.2./sco3.2v/'` + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -sco3.2v[4-9]*) + # Don't forget version if it is 3.2v4 or newer. + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -sco5v6*) + # Don't forget version if it is 3.2v4 or newer. + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -sco*) + os=-sco3.2v2 + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -udk*) + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -isc) + os=-isc2.2 + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -clix*) + basic_machine=clipper-intergraph + ;; + -isc*) + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -lynx*) + os=-lynxos + ;; + -ptx*) + basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'` + ;; + -windowsnt*) + os=`echo $os | sed -e 's/windowsnt/winnt/'` + ;; + -psos*) + os=-psos + ;; + -mint | -mint[0-9]*) + basic_machine=m68k-atari + os=-mint + ;; +esac + +# Decode aliases for certain CPU-COMPANY combinations. +case $basic_machine in + # Recognize the basic CPU types without company name. + # Some are omitted here because they have special meanings below. + 1750a | 580 \ + | a29k \ + | aarch64 | aarch64_be \ + | alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \ + | alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \ + | am33_2.0 \ + | arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr | avr32 \ + | be32 | be64 \ + | bfin \ + | c4x | clipper \ + | d10v | d30v | dlx | dsp16xx \ + | epiphany \ + | fido | fr30 | frv \ + | h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \ + | hexagon \ + | i370 | i860 | i960 | ia64 \ + | ip2k | iq2000 \ + | le32 | le64 \ + | lm32 \ + | m32c | m32r | m32rle | m68000 | m68k | m88k \ + | maxq | mb | microblaze | mcore | mep | metag \ + | mips | mipsbe | mipseb | mipsel | mipsle \ + | mips16 \ + | mips64 | mips64el \ + | mips64octeon | mips64octeonel \ + | mips64orion | mips64orionel \ + | mips64r5900 | mips64r5900el \ + | mips64vr | mips64vrel \ + | mips64vr4100 | mips64vr4100el \ + | mips64vr4300 | mips64vr4300el \ + | mips64vr5000 | mips64vr5000el \ + | mips64vr5900 | mips64vr5900el \ + | mipsisa32 | mipsisa32el \ + | mipsisa32r2 | mipsisa32r2el \ + | mipsisa64 | mipsisa64el \ + | mipsisa64r2 | mipsisa64r2el \ + | mipsisa64sb1 | mipsisa64sb1el \ + | mipsisa64sr71k | mipsisa64sr71kel \ + | mipstx39 | mipstx39el \ + | mn10200 | mn10300 \ + | moxie \ + | mt \ + | msp430 \ + | nds32 | nds32le | nds32be \ + | nios | nios2 \ + | ns16k | ns32k \ + | open8 \ + | or32 \ + | pdp10 | pdp11 | pj | pjl \ + | powerpc | powerpc64 | powerpc64le | powerpcle \ + | pyramid \ + | rl78 | rx \ + | score \ + | sh | sh[1234] | sh[24]a | sh[24]aeb | sh[23]e | sh[34]eb | sheb | shbe | shle | sh[1234]le | sh3ele \ + | sh64 | sh64le \ + | sparc | sparc64 | sparc64b | sparc64v | sparc86x | sparclet | sparclite \ + | sparcv8 | sparcv9 | sparcv9b | sparcv9v \ + | spu \ + | tahoe | tic4x | tic54x | tic55x | tic6x | tic80 | tron \ + | ubicom32 \ + | v850 | v850e | v850e1 | v850e2 | v850es | v850e2v3 \ + | we32k \ + | x86 | xc16x | xstormy16 | xtensa \ + | z8k | z80) + basic_machine=$basic_machine-unknown + ;; + c54x) + basic_machine=tic54x-unknown + ;; + c55x) + basic_machine=tic55x-unknown + ;; + c6x) + basic_machine=tic6x-unknown + ;; + m6811 | m68hc11 | m6812 | m68hc12 | m68hcs12x | picochip) + basic_machine=$basic_machine-unknown + os=-none + ;; + m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k) + ;; + ms1) + basic_machine=mt-unknown + ;; + + strongarm | thumb | xscale) + basic_machine=arm-unknown + ;; + xgate) + basic_machine=$basic_machine-unknown + os=-none + ;; + xscaleeb) + basic_machine=armeb-unknown + ;; + + xscaleel) + basic_machine=armel-unknown + ;; + + # We use `pc' rather than `unknown' + # because (1) that's what they normally are, and + # (2) the word "unknown" tends to confuse beginning users. + i*86 | x86_64) + basic_machine=$basic_machine-pc + ;; + # Object if more than one company name word. + *-*-*) + echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2 + exit 1 + ;; + # Recognize the basic CPU types with company name. + 580-* \ + | a29k-* \ + | aarch64-* | aarch64_be-* \ + | alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \ + | alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \ + | alphapca5[67]-* | alpha64pca5[67]-* | arc-* \ + | arm-* | armbe-* | armle-* | armeb-* | armv*-* \ + | avr-* | avr32-* \ + | be32-* | be64-* \ + | bfin-* | bs2000-* \ + | c[123]* | c30-* | [cjt]90-* | c4x-* \ + | clipper-* | craynv-* | cydra-* \ + | d10v-* | d30v-* | dlx-* \ + | elxsi-* \ + | f30[01]-* | f700-* | fido-* | fr30-* | frv-* | fx80-* \ + | h8300-* | h8500-* \ + | hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \ + | hexagon-* \ + | i*86-* | i860-* | i960-* | ia64-* \ + | ip2k-* | iq2000-* \ + | le32-* | le64-* \ + | lm32-* \ + | m32c-* | m32r-* | m32rle-* \ + | m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \ + | m88110-* | m88k-* | maxq-* | mcore-* | metag-* | microblaze-* \ + | mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \ + | mips16-* \ + | mips64-* | mips64el-* \ + | mips64octeon-* | mips64octeonel-* \ + | mips64orion-* | mips64orionel-* \ + | mips64r5900-* | mips64r5900el-* \ + | mips64vr-* | mips64vrel-* \ + | mips64vr4100-* | mips64vr4100el-* \ + | mips64vr4300-* | mips64vr4300el-* \ + | mips64vr5000-* | mips64vr5000el-* \ + | mips64vr5900-* | mips64vr5900el-* \ + | mipsisa32-* | mipsisa32el-* \ + | mipsisa32r2-* | mipsisa32r2el-* \ + | mipsisa64-* | mipsisa64el-* \ + | mipsisa64r2-* | mipsisa64r2el-* \ + | mipsisa64sb1-* | mipsisa64sb1el-* \ + | mipsisa64sr71k-* | mipsisa64sr71kel-* \ + | mipstx39-* | mipstx39el-* \ + | mmix-* \ + | mt-* \ + | msp430-* \ + | nds32-* | nds32le-* | nds32be-* \ + | nios-* | nios2-* \ + | none-* | np1-* | ns16k-* | ns32k-* \ + | open8-* \ + | orion-* \ + | pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \ + | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* \ + | pyramid-* \ + | rl78-* | romp-* | rs6000-* | rx-* \ + | sh-* | sh[1234]-* | sh[24]a-* | sh[24]aeb-* | sh[23]e-* | sh[34]eb-* | sheb-* | shbe-* \ + | shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \ + | sparc-* | sparc64-* | sparc64b-* | sparc64v-* | sparc86x-* | sparclet-* \ + | sparclite-* \ + | sparcv8-* | sparcv9-* | sparcv9b-* | sparcv9v-* | sv1-* | sx?-* \ + | tahoe-* \ + | tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* \ + | tile*-* \ + | tron-* \ + | ubicom32-* \ + | v850-* | v850e-* | v850e1-* | v850es-* | v850e2-* | v850e2v3-* \ + | vax-* \ + | we32k-* \ + | x86-* | x86_64-* | xc16x-* | xps100-* \ + | xstormy16-* | xtensa*-* \ + | ymp-* \ + | z8k-* | z80-*) + ;; + # Recognize the basic CPU types without company name, with glob match. + xtensa*) + basic_machine=$basic_machine-unknown + ;; + # Recognize the various machine names and aliases which stand + # for a CPU type and a company and sometimes even an OS. + 386bsd) + basic_machine=i386-unknown + os=-bsd + ;; + 3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc) + basic_machine=m68000-att + ;; + 3b*) + basic_machine=we32k-att + ;; + a29khif) + basic_machine=a29k-amd + os=-udi + ;; + abacus) + basic_machine=abacus-unknown + ;; + adobe68k) + basic_machine=m68010-adobe + os=-scout + ;; + alliant | fx80) + basic_machine=fx80-alliant + ;; + altos | altos3068) + basic_machine=m68k-altos + ;; + am29k) + basic_machine=a29k-none + os=-bsd + ;; + amd64) + basic_machine=x86_64-pc + ;; + amd64-*) + basic_machine=x86_64-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + amdahl) + basic_machine=580-amdahl + os=-sysv + ;; + amiga | amiga-*) + basic_machine=m68k-unknown + ;; + amigaos | amigados) + basic_machine=m68k-unknown + os=-amigaos + ;; + amigaunix | amix) + basic_machine=m68k-unknown + os=-sysv4 + ;; + apollo68) + basic_machine=m68k-apollo + os=-sysv + ;; + apollo68bsd) + basic_machine=m68k-apollo + os=-bsd + ;; + aros) + basic_machine=i386-pc + os=-aros + ;; + aux) + basic_machine=m68k-apple + os=-aux + ;; + balance) + basic_machine=ns32k-sequent + os=-dynix + ;; + blackfin) + basic_machine=bfin-unknown + os=-linux + ;; + blackfin-*) + basic_machine=bfin-`echo $basic_machine | sed 's/^[^-]*-//'` + os=-linux + ;; + bluegene*) + basic_machine=powerpc-ibm + os=-cnk + ;; + c54x-*) + basic_machine=tic54x-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + c55x-*) + basic_machine=tic55x-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + c6x-*) + basic_machine=tic6x-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + c90) + basic_machine=c90-cray + os=-unicos + ;; + cegcc) + basic_machine=arm-unknown + os=-cegcc + ;; + convex-c1) + basic_machine=c1-convex + os=-bsd + ;; + convex-c2) + basic_machine=c2-convex + os=-bsd + ;; + convex-c32) + basic_machine=c32-convex + os=-bsd + ;; + convex-c34) + basic_machine=c34-convex + os=-bsd + ;; + convex-c38) + basic_machine=c38-convex + os=-bsd + ;; + cray | j90) + basic_machine=j90-cray + os=-unicos + ;; + craynv) + basic_machine=craynv-cray + os=-unicosmp + ;; + cr16 | cr16-*) + basic_machine=cr16-unknown + os=-elf + ;; + crds | unos) + basic_machine=m68k-crds + ;; + crisv32 | crisv32-* | etraxfs*) + basic_machine=crisv32-axis + ;; + cris | cris-* | etrax*) + basic_machine=cris-axis + ;; + crx) + basic_machine=crx-unknown + os=-elf + ;; + da30 | da30-*) + basic_machine=m68k-da30 + ;; + decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn) + basic_machine=mips-dec + ;; + decsystem10* | dec10*) + basic_machine=pdp10-dec + os=-tops10 + ;; + decsystem20* | dec20*) + basic_machine=pdp10-dec + os=-tops20 + ;; + delta | 3300 | motorola-3300 | motorola-delta \ + | 3300-motorola | delta-motorola) + basic_machine=m68k-motorola + ;; + delta88) + basic_machine=m88k-motorola + os=-sysv3 + ;; + dicos) + basic_machine=i686-pc + os=-dicos + ;; + djgpp) + basic_machine=i586-pc + os=-msdosdjgpp + ;; + dpx20 | dpx20-*) + basic_machine=rs6000-bull + os=-bosx + ;; + dpx2* | dpx2*-bull) + basic_machine=m68k-bull + os=-sysv3 + ;; + ebmon29k) + basic_machine=a29k-amd + os=-ebmon + ;; + elxsi) + basic_machine=elxsi-elxsi + os=-bsd + ;; + encore | umax | mmax) + basic_machine=ns32k-encore + ;; + es1800 | OSE68k | ose68k | ose | OSE) + basic_machine=m68k-ericsson + os=-ose + ;; + fx2800) + basic_machine=i860-alliant + ;; + genix) + basic_machine=ns32k-ns + ;; + gmicro) + basic_machine=tron-gmicro + os=-sysv + ;; + go32) + basic_machine=i386-pc + os=-go32 + ;; + h3050r* | hiux*) + basic_machine=hppa1.1-hitachi + os=-hiuxwe2 + ;; + h8300hms) + basic_machine=h8300-hitachi + os=-hms + ;; + h8300xray) + basic_machine=h8300-hitachi + os=-xray + ;; + h8500hms) + basic_machine=h8500-hitachi + os=-hms + ;; + harris) + basic_machine=m88k-harris + os=-sysv3 + ;; + hp300-*) + basic_machine=m68k-hp + ;; + hp300bsd) + basic_machine=m68k-hp + os=-bsd + ;; + hp300hpux) + basic_machine=m68k-hp + os=-hpux + ;; + hp3k9[0-9][0-9] | hp9[0-9][0-9]) + basic_machine=hppa1.0-hp + ;; + hp9k2[0-9][0-9] | hp9k31[0-9]) + basic_machine=m68000-hp + ;; + hp9k3[2-9][0-9]) + basic_machine=m68k-hp + ;; + hp9k6[0-9][0-9] | hp6[0-9][0-9]) + basic_machine=hppa1.0-hp + ;; + hp9k7[0-79][0-9] | hp7[0-79][0-9]) + basic_machine=hppa1.1-hp + ;; + hp9k78[0-9] | hp78[0-9]) + # FIXME: really hppa2.0-hp + basic_machine=hppa1.1-hp + ;; + hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893) + # FIXME: really hppa2.0-hp + basic_machine=hppa1.1-hp + ;; + hp9k8[0-9][13679] | hp8[0-9][13679]) + basic_machine=hppa1.1-hp + ;; + hp9k8[0-9][0-9] | hp8[0-9][0-9]) + basic_machine=hppa1.0-hp + ;; + hppa-next) + os=-nextstep3 + ;; + hppaosf) + basic_machine=hppa1.1-hp + os=-osf + ;; + hppro) + basic_machine=hppa1.1-hp + os=-proelf + ;; + i370-ibm* | ibm*) + basic_machine=i370-ibm + ;; + i*86v32) + basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` + os=-sysv32 + ;; + i*86v4*) + basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` + os=-sysv4 + ;; + i*86v) + basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` + os=-sysv + ;; + i*86sol2) + basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` + os=-solaris2 + ;; + i386mach) + basic_machine=i386-mach + os=-mach + ;; + i386-vsta | vsta) + basic_machine=i386-unknown + os=-vsta + ;; + iris | iris4d) + basic_machine=mips-sgi + case $os in + -irix*) + ;; + *) + os=-irix4 + ;; + esac + ;; + isi68 | isi) + basic_machine=m68k-isi + os=-sysv + ;; + m68knommu) + basic_machine=m68k-unknown + os=-linux + ;; + m68knommu-*) + basic_machine=m68k-`echo $basic_machine | sed 's/^[^-]*-//'` + os=-linux + ;; + m88k-omron*) + basic_machine=m88k-omron + ;; + magnum | m3230) + basic_machine=mips-mips + os=-sysv + ;; + merlin) + basic_machine=ns32k-utek + os=-sysv + ;; + microblaze) + basic_machine=microblaze-xilinx + ;; + mingw32) + basic_machine=i386-pc + os=-mingw32 + ;; + mingw32ce) + basic_machine=arm-unknown + os=-mingw32ce + ;; + miniframe) + basic_machine=m68000-convergent + ;; + *mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*) + basic_machine=m68k-atari + os=-mint + ;; + mips3*-*) + basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'` + ;; + mips3*) + basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown + ;; + monitor) + basic_machine=m68k-rom68k + os=-coff + ;; + morphos) + basic_machine=powerpc-unknown + os=-morphos + ;; + msdos) + basic_machine=i386-pc + os=-msdos + ;; + ms1-*) + basic_machine=`echo $basic_machine | sed -e 's/ms1-/mt-/'` + ;; + msys) + basic_machine=i386-pc + os=-msys + ;; + mvs) + basic_machine=i370-ibm + os=-mvs + ;; + nacl) + basic_machine=le32-unknown + os=-nacl + ;; + ncr3000) + basic_machine=i486-ncr + os=-sysv4 + ;; + netbsd386) + basic_machine=i386-unknown + os=-netbsd + ;; + netwinder) + basic_machine=armv4l-rebel + os=-linux + ;; + news | news700 | news800 | news900) + basic_machine=m68k-sony + os=-newsos + ;; + news1000) + basic_machine=m68030-sony + os=-newsos + ;; + news-3600 | risc-news) + basic_machine=mips-sony + os=-newsos + ;; + necv70) + basic_machine=v70-nec + os=-sysv + ;; + next | m*-next ) + basic_machine=m68k-next + case $os in + -nextstep* ) + ;; + -ns2*) + os=-nextstep2 + ;; + *) + os=-nextstep3 + ;; + esac + ;; + nh3000) + basic_machine=m68k-harris + os=-cxux + ;; + nh[45]000) + basic_machine=m88k-harris + os=-cxux + ;; + nindy960) + basic_machine=i960-intel + os=-nindy + ;; + mon960) + basic_machine=i960-intel + os=-mon960 + ;; + nonstopux) + basic_machine=mips-compaq + os=-nonstopux + ;; + np1) + basic_machine=np1-gould + ;; + neo-tandem) + basic_machine=neo-tandem + ;; + nse-tandem) + basic_machine=nse-tandem + ;; + nsr-tandem) + basic_machine=nsr-tandem + ;; + op50n-* | op60c-*) + basic_machine=hppa1.1-oki + os=-proelf + ;; + openrisc | openrisc-*) + basic_machine=or32-unknown + ;; + os400) + basic_machine=powerpc-ibm + os=-os400 + ;; + OSE68000 | ose68000) + basic_machine=m68000-ericsson + os=-ose + ;; + os68k) + basic_machine=m68k-none + os=-os68k + ;; + pa-hitachi) + basic_machine=hppa1.1-hitachi + os=-hiuxwe2 + ;; + paragon) + basic_machine=i860-intel + os=-osf + ;; + parisc) + basic_machine=hppa-unknown + os=-linux + ;; + parisc-*) + basic_machine=hppa-`echo $basic_machine | sed 's/^[^-]*-//'` + os=-linux + ;; + pbd) + basic_machine=sparc-tti + ;; + pbb) + basic_machine=m68k-tti + ;; + pc532 | pc532-*) + basic_machine=ns32k-pc532 + ;; + pc98) + basic_machine=i386-pc + ;; + pc98-*) + basic_machine=i386-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + pentium | p5 | k5 | k6 | nexgen | viac3) + basic_machine=i586-pc + ;; + pentiumpro | p6 | 6x86 | athlon | athlon_*) + basic_machine=i686-pc + ;; + pentiumii | pentium2 | pentiumiii | pentium3) + basic_machine=i686-pc + ;; + pentium4) + basic_machine=i786-pc + ;; + pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*) + basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + pentiumpro-* | p6-* | 6x86-* | athlon-*) + basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*) + basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + pentium4-*) + basic_machine=i786-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + pn) + basic_machine=pn-gould + ;; + power) basic_machine=power-ibm + ;; + ppc | ppcbe) basic_machine=powerpc-unknown + ;; + ppc-* | ppcbe-*) + basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + ppcle | powerpclittle | ppc-le | powerpc-little) + basic_machine=powerpcle-unknown + ;; + ppcle-* | powerpclittle-*) + basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + ppc64) basic_machine=powerpc64-unknown + ;; + ppc64-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + ppc64le | powerpc64little | ppc64-le | powerpc64-little) + basic_machine=powerpc64le-unknown + ;; + ppc64le-* | powerpc64little-*) + basic_machine=powerpc64le-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + ps2) + basic_machine=i386-ibm + ;; + pw32) + basic_machine=i586-unknown + os=-pw32 + ;; + rdos) + basic_machine=i386-pc + os=-rdos + ;; + rom68k) + basic_machine=m68k-rom68k + os=-coff + ;; + rm[46]00) + basic_machine=mips-siemens + ;; + rtpc | rtpc-*) + basic_machine=romp-ibm + ;; + s390 | s390-*) + basic_machine=s390-ibm + ;; + s390x | s390x-*) + basic_machine=s390x-ibm + ;; + sa29200) + basic_machine=a29k-amd + os=-udi + ;; + sb1) + basic_machine=mipsisa64sb1-unknown + ;; + sb1el) + basic_machine=mipsisa64sb1el-unknown + ;; + sde) + basic_machine=mipsisa32-sde + os=-elf + ;; + sei) + basic_machine=mips-sei + os=-seiux + ;; + sequent) + basic_machine=i386-sequent + ;; + sh) + basic_machine=sh-hitachi + os=-hms + ;; + sh5el) + basic_machine=sh5le-unknown + ;; + sh64) + basic_machine=sh64-unknown + ;; + sparclite-wrs | simso-wrs) + basic_machine=sparclite-wrs + os=-vxworks + ;; + sps7) + basic_machine=m68k-bull + os=-sysv2 + ;; + spur) + basic_machine=spur-unknown + ;; + st2000) + basic_machine=m68k-tandem + ;; + stratus) + basic_machine=i860-stratus + os=-sysv4 + ;; + strongarm-* | thumb-*) + basic_machine=arm-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + sun2) + basic_machine=m68000-sun + ;; + sun2os3) + basic_machine=m68000-sun + os=-sunos3 + ;; + sun2os4) + basic_machine=m68000-sun + os=-sunos4 + ;; + sun3os3) + basic_machine=m68k-sun + os=-sunos3 + ;; + sun3os4) + basic_machine=m68k-sun + os=-sunos4 + ;; + sun4os3) + basic_machine=sparc-sun + os=-sunos3 + ;; + sun4os4) + basic_machine=sparc-sun + os=-sunos4 + ;; + sun4sol2) + basic_machine=sparc-sun + os=-solaris2 + ;; + sun3 | sun3-*) + basic_machine=m68k-sun + ;; + sun4) + basic_machine=sparc-sun + ;; + sun386 | sun386i | roadrunner) + basic_machine=i386-sun + ;; + sv1) + basic_machine=sv1-cray + os=-unicos + ;; + symmetry) + basic_machine=i386-sequent + os=-dynix + ;; + t3e) + basic_machine=alphaev5-cray + os=-unicos + ;; + t90) + basic_machine=t90-cray + os=-unicos + ;; + tile*) + basic_machine=$basic_machine-unknown + os=-linux-gnu + ;; + tx39) + basic_machine=mipstx39-unknown + ;; + tx39el) + basic_machine=mipstx39el-unknown + ;; + toad1) + basic_machine=pdp10-xkl + os=-tops20 + ;; + tower | tower-32) + basic_machine=m68k-ncr + ;; + tpf) + basic_machine=s390x-ibm + os=-tpf + ;; + udi29k) + basic_machine=a29k-amd + os=-udi + ;; + ultra3) + basic_machine=a29k-nyu + os=-sym1 + ;; + v810 | necv810) + basic_machine=v810-nec + os=-none + ;; + vaxv) + basic_machine=vax-dec + os=-sysv + ;; + vms) + basic_machine=vax-dec + os=-vms + ;; + vpp*|vx|vx-*) + basic_machine=f301-fujitsu + ;; + vxworks960) + basic_machine=i960-wrs + os=-vxworks + ;; + vxworks68) + basic_machine=m68k-wrs + os=-vxworks + ;; + vxworks29k) + basic_machine=a29k-wrs + os=-vxworks + ;; + w65*) + basic_machine=w65-wdc + os=-none + ;; + w89k-*) + basic_machine=hppa1.1-winbond + os=-proelf + ;; + xbox) + basic_machine=i686-pc + os=-mingw32 + ;; + xps | xps100) + basic_machine=xps100-honeywell + ;; + xscale-* | xscalee[bl]-*) + basic_machine=`echo $basic_machine | sed 's/^xscale/arm/'` + ;; + ymp) + basic_machine=ymp-cray + os=-unicos + ;; + z8k-*-coff) + basic_machine=z8k-unknown + os=-sim + ;; + z80-*-coff) + basic_machine=z80-unknown + os=-sim + ;; + none) + basic_machine=none-none + os=-none + ;; + +# Here we handle the default manufacturer of certain CPU types. It is in +# some cases the only manufacturer, in others, it is the most popular. + w89k) + basic_machine=hppa1.1-winbond + ;; + op50n) + basic_machine=hppa1.1-oki + ;; + op60c) + basic_machine=hppa1.1-oki + ;; + romp) + basic_machine=romp-ibm + ;; + mmix) + basic_machine=mmix-knuth + ;; + rs6000) + basic_machine=rs6000-ibm + ;; + vax) + basic_machine=vax-dec + ;; + pdp10) + # there are many clones, so DEC is not a safe bet + basic_machine=pdp10-unknown + ;; + pdp11) + basic_machine=pdp11-dec + ;; + we32k) + basic_machine=we32k-att + ;; + sh[1234] | sh[24]a | sh[24]aeb | sh[34]eb | sh[1234]le | sh[23]ele) + basic_machine=sh-unknown + ;; + sparc | sparcv8 | sparcv9 | sparcv9b | sparcv9v) + basic_machine=sparc-sun + ;; + cydra) + basic_machine=cydra-cydrome + ;; + orion) + basic_machine=orion-highlevel + ;; + orion105) + basic_machine=clipper-highlevel + ;; + mac | mpw | mac-mpw) + basic_machine=m68k-apple + ;; + pmac | pmac-mpw) + basic_machine=powerpc-apple + ;; + *-unknown) + # Make sure to match an already-canonicalized machine name. + ;; + *) + echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2 + exit 1 + ;; +esac + +# Here we canonicalize certain aliases for manufacturers. +case $basic_machine in + *-digital*) + basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'` + ;; + *-commodore*) + basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'` + ;; + *) + ;; +esac + +# Decode manufacturer-specific aliases for certain operating systems. + +if [ x"$os" != x"" ] +then +case $os in + # First match some system type aliases + # that might get confused with valid system types. + # -solaris* is a basic system type, with this one exception. + -auroraux) + os=-auroraux + ;; + -solaris1 | -solaris1.*) + os=`echo $os | sed -e 's|solaris1|sunos4|'` + ;; + -solaris) + os=-solaris2 + ;; + -svr4*) + os=-sysv4 + ;; + -unixware*) + os=-sysv4.2uw + ;; + -gnu/linux*) + os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'` + ;; + # First accept the basic system types. + # The portable systems comes first. + # Each alternative MUST END IN A *, to match a version number. + # -sysv* is not here because it comes later, after sysvr4. + -gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \ + | -*vms* | -sco* | -esix* | -isc* | -aix* | -cnk* | -sunos | -sunos[34]*\ + | -hpux* | -unos* | -osf* | -luna* | -dgux* | -auroraux* | -solaris* \ + | -sym* | -kopensolaris* \ + | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \ + | -aos* | -aros* \ + | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \ + | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \ + | -hiux* | -386bsd* | -knetbsd* | -mirbsd* | -netbsd* \ + | -openbsd* | -solidbsd* \ + | -ekkobsd* | -kfreebsd* | -freebsd* | -riscix* | -lynxos* \ + | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \ + | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \ + | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \ + | -chorusos* | -chorusrdb* | -cegcc* \ + | -cygwin* | -msys* | -pe* | -psos* | -moss* | -proelf* | -rtems* \ + | -mingw32* | -linux-gnu* | -linux-android* \ + | -linux-newlib* | -linux-uclibc* \ + | -uxpv* | -beos* | -mpeix* | -udk* \ + | -interix* | -uwin* | -mks* | -rhapsody* | -darwin* | -opened* \ + | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \ + | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \ + | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \ + | -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* \ + | -powermax* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly* \ + | -skyos* | -haiku* | -rdos* | -toppers* | -drops* | -es*) + # Remember, each alternative MUST END IN *, to match a version number. + ;; + -qnx*) + case $basic_machine in + x86-* | i*86-*) + ;; + *) + os=-nto$os + ;; + esac + ;; + -nto-qnx*) + ;; + -nto*) + os=`echo $os | sed -e 's|nto|nto-qnx|'` + ;; + -sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \ + | -windows* | -osx | -abug | -netware* | -os9* | -beos* | -haiku* \ + | -macos* | -mpw* | -magic* | -mmixware* | -mon960* | -lnews*) + ;; + -mac*) + os=`echo $os | sed -e 's|mac|macos|'` + ;; + -linux-dietlibc) + os=-linux-dietlibc + ;; + -linux*) + os=`echo $os | sed -e 's|linux|linux-gnu|'` + ;; + -sunos5*) + os=`echo $os | sed -e 's|sunos5|solaris2|'` + ;; + -sunos6*) + os=`echo $os | sed -e 's|sunos6|solaris3|'` + ;; + -opened*) + os=-openedition + ;; + -os400*) + os=-os400 + ;; + -wince*) + os=-wince + ;; + -osfrose*) + os=-osfrose + ;; + -osf*) + os=-osf + ;; + -utek*) + os=-bsd + ;; + -dynix*) + os=-bsd + ;; + -acis*) + os=-aos + ;; + -atheos*) + os=-atheos + ;; + -syllable*) + os=-syllable + ;; + -386bsd) + os=-bsd + ;; + -ctix* | -uts*) + os=-sysv + ;; + -nova*) + os=-rtmk-nova + ;; + -ns2 ) + os=-nextstep2 + ;; + -nsk*) + os=-nsk + ;; + # Preserve the version number of sinix5. + -sinix5.*) + os=`echo $os | sed -e 's|sinix|sysv|'` + ;; + -sinix*) + os=-sysv4 + ;; + -tpf*) + os=-tpf + ;; + -triton*) + os=-sysv3 + ;; + -oss*) + os=-sysv3 + ;; + -svr4) + os=-sysv4 + ;; + -svr3) + os=-sysv3 + ;; + -sysvr4) + os=-sysv4 + ;; + # This must come after -sysvr4. + -sysv*) + ;; + -ose*) + os=-ose + ;; + -es1800*) + os=-ose + ;; + -xenix) + os=-xenix + ;; + -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*) + os=-mint + ;; + -aros*) + os=-aros + ;; + -kaos*) + os=-kaos + ;; + -zvmoe) + os=-zvmoe + ;; + -dicos*) + os=-dicos + ;; + -nacl*) + ;; + -none) + ;; + *) + # Get rid of the `-' at the beginning of $os. + os=`echo $os | sed 's/[^-]*-//'` + echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2 + exit 1 + ;; +esac +else + +# Here we handle the default operating systems that come with various machines. +# The value should be what the vendor currently ships out the door with their +# machine or put another way, the most popular os provided with the machine. + +# Note that if you're going to try to match "-MANUFACTURER" here (say, +# "-sun"), then you have to tell the case statement up towards the top +# that MANUFACTURER isn't an operating system. Otherwise, code above +# will signal an error saying that MANUFACTURER isn't an operating +# system, and we'll never get to this point. + +case $basic_machine in + score-*) + os=-elf + ;; + spu-*) + os=-elf + ;; + *-acorn) + os=-riscix1.2 + ;; + arm*-rebel) + os=-linux + ;; + arm*-semi) + os=-aout + ;; + c4x-* | tic4x-*) + os=-coff + ;; + tic54x-*) + os=-coff + ;; + tic55x-*) + os=-coff + ;; + tic6x-*) + os=-coff + ;; + # This must come before the *-dec entry. + pdp10-*) + os=-tops20 + ;; + pdp11-*) + os=-none + ;; + *-dec | vax-*) + os=-ultrix4.2 + ;; + m68*-apollo) + os=-domain + ;; + i386-sun) + os=-sunos4.0.2 + ;; + m68000-sun) + os=-sunos3 + ;; + m68*-cisco) + os=-aout + ;; + mep-*) + os=-elf + ;; + mips*-cisco) + os=-elf + ;; + mips*-*) + os=-elf + ;; + or32-*) + os=-coff + ;; + *-tti) # must be before sparc entry or we get the wrong os. + os=-sysv3 + ;; + sparc-* | *-sun) + os=-sunos4.1.1 + ;; + *-be) + os=-beos + ;; + *-haiku) + os=-haiku + ;; + *-ibm) + os=-aix + ;; + *-knuth) + os=-mmixware + ;; + *-wec) + os=-proelf + ;; + *-winbond) + os=-proelf + ;; + *-oki) + os=-proelf + ;; + *-hp) + os=-hpux + ;; + *-hitachi) + os=-hiux + ;; + i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent) + os=-sysv + ;; + *-cbm) + os=-amigaos + ;; + *-dg) + os=-dgux + ;; + *-dolphin) + os=-sysv3 + ;; + m68k-ccur) + os=-rtu + ;; + m88k-omron*) + os=-luna + ;; + *-next ) + os=-nextstep + ;; + *-sequent) + os=-ptx + ;; + *-crds) + os=-unos + ;; + *-ns) + os=-genix + ;; + i370-*) + os=-mvs + ;; + *-next) + os=-nextstep3 + ;; + *-gould) + os=-sysv + ;; + *-highlevel) + os=-bsd + ;; + *-encore) + os=-bsd + ;; + *-sgi) + os=-irix + ;; + *-siemens) + os=-sysv4 + ;; + *-masscomp) + os=-rtu + ;; + f30[01]-fujitsu | f700-fujitsu) + os=-uxpv + ;; + *-rom68k) + os=-coff + ;; + *-*bug) + os=-coff + ;; + *-apple) + os=-macos + ;; + *-atari*) + os=-mint + ;; + *) + os=-none + ;; +esac +fi + +# Here we handle the case where we know the os, and the CPU type, but not the +# manufacturer. We pick the logical manufacturer. +vendor=unknown +case $basic_machine in + *-unknown) + case $os in + -riscix*) + vendor=acorn + ;; + -sunos*) + vendor=sun + ;; + -cnk*|-aix*) + vendor=ibm + ;; + -beos*) + vendor=be + ;; + -hpux*) + vendor=hp + ;; + -mpeix*) + vendor=hp + ;; + -hiux*) + vendor=hitachi + ;; + -unos*) + vendor=crds + ;; + -dgux*) + vendor=dg + ;; + -luna*) + vendor=omron + ;; + -genix*) + vendor=ns + ;; + -mvs* | -opened*) + vendor=ibm + ;; + -os400*) + vendor=ibm + ;; + -ptx*) + vendor=sequent + ;; + -tpf*) + vendor=ibm + ;; + -vxsim* | -vxworks* | -windiss*) + vendor=wrs + ;; + -aux*) + vendor=apple + ;; + -hms*) + vendor=hitachi + ;; + -mpw* | -macos*) + vendor=apple + ;; + -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*) + vendor=atari + ;; + -vos*) + vendor=stratus + ;; + esac + basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"` + ;; +esac + +echo $basic_machine$os +exit + +# Local variables: +# eval: (add-hook 'write-file-hooks 'time-stamp) +# time-stamp-start: "timestamp='" +# time-stamp-format: "%:y-%02m-%02d" +# time-stamp-end: "'" +# End: diff -Nru sbnc-1.2/config/depcomp sbnc-1.3.9/config/depcomp --- sbnc-1.2/config/depcomp 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/config/depcomp 2013-09-19 17:18:57.000000000 +0000 @@ -0,0 +1,688 @@ +#! /bin/sh +# depcomp - compile a program generating dependencies as side-effects + +scriptversion=2011-12-04.11; # UTC + +# Copyright (C) 1999, 2000, 2003, 2004, 2005, 2006, 2007, 2009, 2010, +# 2011 Free Software Foundation, Inc. + +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2, or (at your option) +# any later version. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. + +# You should have received a copy of the GNU General Public License +# along with this program. If not, see . + +# As a special exception to the GNU General Public License, if you +# distribute this file as part of a program that contains a +# configuration script generated by Autoconf, you may include it under +# the same distribution terms that you use for the rest of that program. + +# Originally written by Alexandre Oliva . + +case $1 in + '') + echo "$0: No command. Try \`$0 --help' for more information." 1>&2 + exit 1; + ;; + -h | --h*) + cat <<\EOF +Usage: depcomp [--help] [--version] PROGRAM [ARGS] + +Run PROGRAMS ARGS to compile a file, generating dependencies +as side-effects. + +Environment variables: + depmode Dependency tracking mode. + source Source file read by `PROGRAMS ARGS'. + object Object file output by `PROGRAMS ARGS'. + DEPDIR directory where to store dependencies. + depfile Dependency file to output. + tmpdepfile Temporary file to use when outputting dependencies. + libtool Whether libtool is used (yes/no). + +Report bugs to . +EOF + exit $? + ;; + -v | --v*) + echo "depcomp $scriptversion" + exit $? + ;; +esac + +if test -z "$depmode" || test -z "$source" || test -z "$object"; then + echo "depcomp: Variables source, object and depmode must be set" 1>&2 + exit 1 +fi + +# Dependencies for sub/bar.o or sub/bar.obj go into sub/.deps/bar.Po. +depfile=${depfile-`echo "$object" | + sed 's|[^\\/]*$|'${DEPDIR-.deps}'/&|;s|\.\([^.]*\)$|.P\1|;s|Pobj$|Po|'`} +tmpdepfile=${tmpdepfile-`echo "$depfile" | sed 's/\.\([^.]*\)$/.T\1/'`} + +rm -f "$tmpdepfile" + +# Some modes work just like other modes, but use different flags. We +# parameterize here, but still list the modes in the big case below, +# to make depend.m4 easier to write. Note that we *cannot* use a case +# here, because this file can only contain one case statement. +if test "$depmode" = hp; then + # HP compiler uses -M and no extra arg. + gccflag=-M + depmode=gcc +fi + +if test "$depmode" = dashXmstdout; then + # This is just like dashmstdout with a different argument. + dashmflag=-xM + depmode=dashmstdout +fi + +cygpath_u="cygpath -u -f -" +if test "$depmode" = msvcmsys; then + # This is just like msvisualcpp but w/o cygpath translation. + # Just convert the backslash-escaped backslashes to single forward + # slashes to satisfy depend.m4 + cygpath_u='sed s,\\\\,/,g' + depmode=msvisualcpp +fi + +if test "$depmode" = msvc7msys; then + # This is just like msvc7 but w/o cygpath translation. + # Just convert the backslash-escaped backslashes to single forward + # slashes to satisfy depend.m4 + cygpath_u='sed s,\\\\,/,g' + depmode=msvc7 +fi + +case "$depmode" in +gcc3) +## gcc 3 implements dependency tracking that does exactly what +## we want. Yay! Note: for some reason libtool 1.4 doesn't like +## it if -MD -MP comes after the -MF stuff. Hmm. +## Unfortunately, FreeBSD c89 acceptance of flags depends upon +## the command line argument order; so add the flags where they +## appear in depend2.am. Note that the slowdown incurred here +## affects only configure: in makefiles, %FASTDEP% shortcuts this. + for arg + do + case $arg in + -c) set fnord "$@" -MT "$object" -MD -MP -MF "$tmpdepfile" "$arg" ;; + *) set fnord "$@" "$arg" ;; + esac + shift # fnord + shift # $arg + done + "$@" + stat=$? + if test $stat -eq 0; then : + else + rm -f "$tmpdepfile" + exit $stat + fi + mv "$tmpdepfile" "$depfile" + ;; + +gcc) +## There are various ways to get dependency output from gcc. Here's +## why we pick this rather obscure method: +## - Don't want to use -MD because we'd like the dependencies to end +## up in a subdir. Having to rename by hand is ugly. +## (We might end up doing this anyway to support other compilers.) +## - The DEPENDENCIES_OUTPUT environment variable makes gcc act like +## -MM, not -M (despite what the docs say). +## - Using -M directly means running the compiler twice (even worse +## than renaming). + if test -z "$gccflag"; then + gccflag=-MD, + fi + "$@" -Wp,"$gccflag$tmpdepfile" + stat=$? + if test $stat -eq 0; then : + else + rm -f "$tmpdepfile" + exit $stat + fi + rm -f "$depfile" + echo "$object : \\" > "$depfile" + alpha=ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz +## The second -e expression handles DOS-style file names with drive letters. + sed -e 's/^[^:]*: / /' \ + -e 's/^['$alpha']:\/[^:]*: / /' < "$tmpdepfile" >> "$depfile" +## This next piece of magic avoids the `deleted header file' problem. +## The problem is that when a header file which appears in a .P file +## is deleted, the dependency causes make to die (because there is +## typically no way to rebuild the header). We avoid this by adding +## dummy dependencies for each header file. Too bad gcc doesn't do +## this for us directly. + tr ' ' ' +' < "$tmpdepfile" | +## Some versions of gcc put a space before the `:'. On the theory +## that the space means something, we add a space to the output as +## well. hp depmode also adds that space, but also prefixes the VPATH +## to the object. Take care to not repeat it in the output. +## Some versions of the HPUX 10.20 sed can't process this invocation +## correctly. Breaking it into two sed invocations is a workaround. + sed -e 's/^\\$//' -e '/^$/d' -e "s|.*$object$||" -e '/:$/d' \ + | sed -e 's/$/ :/' >> "$depfile" + rm -f "$tmpdepfile" + ;; + +hp) + # This case exists only to let depend.m4 do its work. It works by + # looking at the text of this script. This case will never be run, + # since it is checked for above. + exit 1 + ;; + +sgi) + if test "$libtool" = yes; then + "$@" "-Wp,-MDupdate,$tmpdepfile" + else + "$@" -MDupdate "$tmpdepfile" + fi + stat=$? + if test $stat -eq 0; then : + else + rm -f "$tmpdepfile" + exit $stat + fi + rm -f "$depfile" + + if test -f "$tmpdepfile"; then # yes, the sourcefile depend on other files + echo "$object : \\" > "$depfile" + + # Clip off the initial element (the dependent). Don't try to be + # clever and replace this with sed code, as IRIX sed won't handle + # lines with more than a fixed number of characters (4096 in + # IRIX 6.2 sed, 8192 in IRIX 6.5). We also remove comment lines; + # the IRIX cc adds comments like `#:fec' to the end of the + # dependency line. + tr ' ' ' +' < "$tmpdepfile" \ + | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' | \ + tr ' +' ' ' >> "$depfile" + echo >> "$depfile" + + # The second pass generates a dummy entry for each header file. + tr ' ' ' +' < "$tmpdepfile" \ + | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' -e 's/$/:/' \ + >> "$depfile" + else + # The sourcefile does not contain any dependencies, so just + # store a dummy comment line, to avoid errors with the Makefile + # "include basename.Plo" scheme. + echo "#dummy" > "$depfile" + fi + rm -f "$tmpdepfile" + ;; + +aix) + # The C for AIX Compiler uses -M and outputs the dependencies + # in a .u file. In older versions, this file always lives in the + # current directory. Also, the AIX compiler puts `$object:' at the + # start of each line; $object doesn't have directory information. + # Version 6 uses the directory in both cases. + dir=`echo "$object" | sed -e 's|/[^/]*$|/|'` + test "x$dir" = "x$object" && dir= + base=`echo "$object" | sed -e 's|^.*/||' -e 's/\.o$//' -e 's/\.lo$//'` + if test "$libtool" = yes; then + tmpdepfile1=$dir$base.u + tmpdepfile2=$base.u + tmpdepfile3=$dir.libs/$base.u + "$@" -Wc,-M + else + tmpdepfile1=$dir$base.u + tmpdepfile2=$dir$base.u + tmpdepfile3=$dir$base.u + "$@" -M + fi + stat=$? + + if test $stat -eq 0; then : + else + rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" + exit $stat + fi + + for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" + do + test -f "$tmpdepfile" && break + done + if test -f "$tmpdepfile"; then + # Each line is of the form `foo.o: dependent.h'. + # Do two passes, one to just change these to + # `$object: dependent.h' and one to simply `dependent.h:'. + sed -e "s,^.*\.[a-z]*:,$object:," < "$tmpdepfile" > "$depfile" + # That's a tab and a space in the []. + sed -e 's,^.*\.[a-z]*:[ ]*,,' -e 's,$,:,' < "$tmpdepfile" >> "$depfile" + else + # The sourcefile does not contain any dependencies, so just + # store a dummy comment line, to avoid errors with the Makefile + # "include basename.Plo" scheme. + echo "#dummy" > "$depfile" + fi + rm -f "$tmpdepfile" + ;; + +icc) + # Intel's C compiler understands `-MD -MF file'. However on + # icc -MD -MF foo.d -c -o sub/foo.o sub/foo.c + # ICC 7.0 will fill foo.d with something like + # foo.o: sub/foo.c + # foo.o: sub/foo.h + # which is wrong. We want: + # sub/foo.o: sub/foo.c + # sub/foo.o: sub/foo.h + # sub/foo.c: + # sub/foo.h: + # ICC 7.1 will output + # foo.o: sub/foo.c sub/foo.h + # and will wrap long lines using \ : + # foo.o: sub/foo.c ... \ + # sub/foo.h ... \ + # ... + + "$@" -MD -MF "$tmpdepfile" + stat=$? + if test $stat -eq 0; then : + else + rm -f "$tmpdepfile" + exit $stat + fi + rm -f "$depfile" + # Each line is of the form `foo.o: dependent.h', + # or `foo.o: dep1.h dep2.h \', or ` dep3.h dep4.h \'. + # Do two passes, one to just change these to + # `$object: dependent.h' and one to simply `dependent.h:'. + sed "s,^[^:]*:,$object :," < "$tmpdepfile" > "$depfile" + # Some versions of the HPUX 10.20 sed can't process this invocation + # correctly. Breaking it into two sed invocations is a workaround. + sed 's,^[^:]*: \(.*\)$,\1,;s/^\\$//;/^$/d;/:$/d' < "$tmpdepfile" | + sed -e 's/$/ :/' >> "$depfile" + rm -f "$tmpdepfile" + ;; + +hp2) + # The "hp" stanza above does not work with aCC (C++) and HP's ia64 + # compilers, which have integrated preprocessors. The correct option + # to use with these is +Maked; it writes dependencies to a file named + # 'foo.d', which lands next to the object file, wherever that + # happens to be. + # Much of this is similar to the tru64 case; see comments there. + dir=`echo "$object" | sed -e 's|/[^/]*$|/|'` + test "x$dir" = "x$object" && dir= + base=`echo "$object" | sed -e 's|^.*/||' -e 's/\.o$//' -e 's/\.lo$//'` + if test "$libtool" = yes; then + tmpdepfile1=$dir$base.d + tmpdepfile2=$dir.libs/$base.d + "$@" -Wc,+Maked + else + tmpdepfile1=$dir$base.d + tmpdepfile2=$dir$base.d + "$@" +Maked + fi + stat=$? + if test $stat -eq 0; then : + else + rm -f "$tmpdepfile1" "$tmpdepfile2" + exit $stat + fi + + for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" + do + test -f "$tmpdepfile" && break + done + if test -f "$tmpdepfile"; then + sed -e "s,^.*\.[a-z]*:,$object:," "$tmpdepfile" > "$depfile" + # Add `dependent.h:' lines. + sed -ne '2,${ + s/^ *// + s/ \\*$// + s/$/:/ + p + }' "$tmpdepfile" >> "$depfile" + else + echo "#dummy" > "$depfile" + fi + rm -f "$tmpdepfile" "$tmpdepfile2" + ;; + +tru64) + # The Tru64 compiler uses -MD to generate dependencies as a side + # effect. `cc -MD -o foo.o ...' puts the dependencies into `foo.o.d'. + # At least on Alpha/Redhat 6.1, Compaq CCC V6.2-504 seems to put + # dependencies in `foo.d' instead, so we check for that too. + # Subdirectories are respected. + dir=`echo "$object" | sed -e 's|/[^/]*$|/|'` + test "x$dir" = "x$object" && dir= + base=`echo "$object" | sed -e 's|^.*/||' -e 's/\.o$//' -e 's/\.lo$//'` + + if test "$libtool" = yes; then + # With Tru64 cc, shared objects can also be used to make a + # static library. This mechanism is used in libtool 1.4 series to + # handle both shared and static libraries in a single compilation. + # With libtool 1.4, dependencies were output in $dir.libs/$base.lo.d. + # + # With libtool 1.5 this exception was removed, and libtool now + # generates 2 separate objects for the 2 libraries. These two + # compilations output dependencies in $dir.libs/$base.o.d and + # in $dir$base.o.d. We have to check for both files, because + # one of the two compilations can be disabled. We should prefer + # $dir$base.o.d over $dir.libs/$base.o.d because the latter is + # automatically cleaned when .libs/ is deleted, while ignoring + # the former would cause a distcleancheck panic. + tmpdepfile1=$dir.libs/$base.lo.d # libtool 1.4 + tmpdepfile2=$dir$base.o.d # libtool 1.5 + tmpdepfile3=$dir.libs/$base.o.d # libtool 1.5 + tmpdepfile4=$dir.libs/$base.d # Compaq CCC V6.2-504 + "$@" -Wc,-MD + else + tmpdepfile1=$dir$base.o.d + tmpdepfile2=$dir$base.d + tmpdepfile3=$dir$base.d + tmpdepfile4=$dir$base.d + "$@" -MD + fi + + stat=$? + if test $stat -eq 0; then : + else + rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" "$tmpdepfile4" + exit $stat + fi + + for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" "$tmpdepfile4" + do + test -f "$tmpdepfile" && break + done + if test -f "$tmpdepfile"; then + sed -e "s,^.*\.[a-z]*:,$object:," < "$tmpdepfile" > "$depfile" + # That's a tab and a space in the []. + sed -e 's,^.*\.[a-z]*:[ ]*,,' -e 's,$,:,' < "$tmpdepfile" >> "$depfile" + else + echo "#dummy" > "$depfile" + fi + rm -f "$tmpdepfile" + ;; + +msvc7) + if test "$libtool" = yes; then + showIncludes=-Wc,-showIncludes + else + showIncludes=-showIncludes + fi + "$@" $showIncludes > "$tmpdepfile" + stat=$? + grep -v '^Note: including file: ' "$tmpdepfile" + if test "$stat" = 0; then : + else + rm -f "$tmpdepfile" + exit $stat + fi + rm -f "$depfile" + echo "$object : \\" > "$depfile" + # The first sed program below extracts the file names and escapes + # backslashes for cygpath. The second sed program outputs the file + # name when reading, but also accumulates all include files in the + # hold buffer in order to output them again at the end. This only + # works with sed implementations that can handle large buffers. + sed < "$tmpdepfile" -n ' +/^Note: including file: *\(.*\)/ { + s//\1/ + s/\\/\\\\/g + p +}' | $cygpath_u | sort -u | sed -n ' +s/ /\\ /g +s/\(.*\)/ \1 \\/p +s/.\(.*\) \\/\1:/ +H +$ { + s/.*/ / + G + p +}' >> "$depfile" + rm -f "$tmpdepfile" + ;; + +msvc7msys) + # This case exists only to let depend.m4 do its work. It works by + # looking at the text of this script. This case will never be run, + # since it is checked for above. + exit 1 + ;; + +#nosideeffect) + # This comment above is used by automake to tell side-effect + # dependency tracking mechanisms from slower ones. + +dashmstdout) + # Important note: in order to support this mode, a compiler *must* + # always write the preprocessed file to stdout, regardless of -o. + "$@" || exit $? + + # Remove the call to Libtool. + if test "$libtool" = yes; then + while test "X$1" != 'X--mode=compile'; do + shift + done + shift + fi + + # Remove `-o $object'. + IFS=" " + for arg + do + case $arg in + -o) + shift + ;; + $object) + shift + ;; + *) + set fnord "$@" "$arg" + shift # fnord + shift # $arg + ;; + esac + done + + test -z "$dashmflag" && dashmflag=-M + # Require at least two characters before searching for `:' + # in the target name. This is to cope with DOS-style filenames: + # a dependency such as `c:/foo/bar' could be seen as target `c' otherwise. + "$@" $dashmflag | + sed 's:^[ ]*[^: ][^:][^:]*\:[ ]*:'"$object"'\: :' > "$tmpdepfile" + rm -f "$depfile" + cat < "$tmpdepfile" > "$depfile" + tr ' ' ' +' < "$tmpdepfile" | \ +## Some versions of the HPUX 10.20 sed can't process this invocation +## correctly. Breaking it into two sed invocations is a workaround. + sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile" + rm -f "$tmpdepfile" + ;; + +dashXmstdout) + # This case only exists to satisfy depend.m4. It is never actually + # run, as this mode is specially recognized in the preamble. + exit 1 + ;; + +makedepend) + "$@" || exit $? + # Remove any Libtool call + if test "$libtool" = yes; then + while test "X$1" != 'X--mode=compile'; do + shift + done + shift + fi + # X makedepend + shift + cleared=no eat=no + for arg + do + case $cleared in + no) + set ""; shift + cleared=yes ;; + esac + if test $eat = yes; then + eat=no + continue + fi + case "$arg" in + -D*|-I*) + set fnord "$@" "$arg"; shift ;; + # Strip any option that makedepend may not understand. Remove + # the object too, otherwise makedepend will parse it as a source file. + -arch) + eat=yes ;; + -*|$object) + ;; + *) + set fnord "$@" "$arg"; shift ;; + esac + done + obj_suffix=`echo "$object" | sed 's/^.*\././'` + touch "$tmpdepfile" + ${MAKEDEPEND-makedepend} -o"$obj_suffix" -f"$tmpdepfile" "$@" + rm -f "$depfile" + # makedepend may prepend the VPATH from the source file name to the object. + # No need to regex-escape $object, excess matching of '.' is harmless. + sed "s|^.*\($object *:\)|\1|" "$tmpdepfile" > "$depfile" + sed '1,2d' "$tmpdepfile" | tr ' ' ' +' | \ +## Some versions of the HPUX 10.20 sed can't process this invocation +## correctly. Breaking it into two sed invocations is a workaround. + sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile" + rm -f "$tmpdepfile" "$tmpdepfile".bak + ;; + +cpp) + # Important note: in order to support this mode, a compiler *must* + # always write the preprocessed file to stdout. + "$@" || exit $? + + # Remove the call to Libtool. + if test "$libtool" = yes; then + while test "X$1" != 'X--mode=compile'; do + shift + done + shift + fi + + # Remove `-o $object'. + IFS=" " + for arg + do + case $arg in + -o) + shift + ;; + $object) + shift + ;; + *) + set fnord "$@" "$arg" + shift # fnord + shift # $arg + ;; + esac + done + + "$@" -E | + sed -n -e '/^# [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' \ + -e '/^#line [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' | + sed '$ s: \\$::' > "$tmpdepfile" + rm -f "$depfile" + echo "$object : \\" > "$depfile" + cat < "$tmpdepfile" >> "$depfile" + sed < "$tmpdepfile" '/^$/d;s/^ //;s/ \\$//;s/$/ :/' >> "$depfile" + rm -f "$tmpdepfile" + ;; + +msvisualcpp) + # Important note: in order to support this mode, a compiler *must* + # always write the preprocessed file to stdout. + "$@" || exit $? + + # Remove the call to Libtool. + if test "$libtool" = yes; then + while test "X$1" != 'X--mode=compile'; do + shift + done + shift + fi + + IFS=" " + for arg + do + case "$arg" in + -o) + shift + ;; + $object) + shift + ;; + "-Gm"|"/Gm"|"-Gi"|"/Gi"|"-ZI"|"/ZI") + set fnord "$@" + shift + shift + ;; + *) + set fnord "$@" "$arg" + shift + shift + ;; + esac + done + "$@" -E 2>/dev/null | + sed -n '/^#line [0-9][0-9]* "\([^"]*\)"/ s::\1:p' | $cygpath_u | sort -u > "$tmpdepfile" + rm -f "$depfile" + echo "$object : \\" > "$depfile" + sed < "$tmpdepfile" -n -e 's% %\\ %g' -e '/^\(.*\)$/ s:: \1 \\:p' >> "$depfile" + echo " " >> "$depfile" + sed < "$tmpdepfile" -n -e 's% %\\ %g' -e '/^\(.*\)$/ s::\1\::p' >> "$depfile" + rm -f "$tmpdepfile" + ;; + +msvcmsys) + # This case exists only to let depend.m4 do its work. It works by + # looking at the text of this script. This case will never be run, + # since it is checked for above. + exit 1 + ;; + +none) + exec "$@" + ;; + +*) + echo "Unknown depmode $depmode" 1>&2 + exit 1 + ;; +esac + +exit 0 + +# Local Variables: +# mode: shell-script +# sh-indentation: 2 +# eval: (add-hook 'write-file-hooks 'time-stamp) +# time-stamp-start: "scriptversion=" +# time-stamp-format: "%:y-%02m-%02d.%02H" +# time-stamp-time-zone: "UTC" +# time-stamp-end: "; # UTC" +# End: diff -Nru sbnc-1.2/config/install-sh sbnc-1.3.9/config/install-sh --- sbnc-1.2/config/install-sh 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/config/install-sh 2013-09-19 17:18:56.000000000 +0000 @@ -0,0 +1,527 @@ +#!/bin/sh +# install - install a program, script, or datafile + +scriptversion=2011-01-19.21; # UTC + +# This originates from X11R5 (mit/util/scripts/install.sh), which was +# later released in X11R6 (xc/config/util/install.sh) with the +# following copyright and license. +# +# Copyright (C) 1994 X Consortium +# +# Permission is hereby granted, free of charge, to any person obtaining a copy +# of this software and associated documentation files (the "Software"), to +# deal in the Software without restriction, including without limitation the +# rights to use, copy, modify, merge, publish, distribute, sublicense, and/or +# sell copies of the Software, and to permit persons to whom the Software is +# furnished to do so, subject to the following conditions: +# +# The above copyright notice and this permission notice shall be included in +# all copies or substantial portions of the Software. +# +# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +# X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +# AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNEC- +# TION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. +# +# Except as contained in this notice, the name of the X Consortium shall not +# be used in advertising or otherwise to promote the sale, use or other deal- +# ings in this Software without prior written authorization from the X Consor- +# tium. +# +# +# FSF changes to this file are in the public domain. +# +# Calling this script install-sh is preferred over install.sh, to prevent +# `make' implicit rules from creating a file called install from it +# when there is no Makefile. +# +# This script is compatible with the BSD install script, but was written +# from scratch. + +nl=' +' +IFS=" "" $nl" + +# set DOITPROG to echo to test this script + +# Don't use :- since 4.3BSD and earlier shells don't like it. +doit=${DOITPROG-} +if test -z "$doit"; then + doit_exec=exec +else + doit_exec=$doit +fi + +# Put in absolute file names if you don't have them in your path; +# or use environment vars. + +chgrpprog=${CHGRPPROG-chgrp} +chmodprog=${CHMODPROG-chmod} +chownprog=${CHOWNPROG-chown} +cmpprog=${CMPPROG-cmp} +cpprog=${CPPROG-cp} +mkdirprog=${MKDIRPROG-mkdir} +mvprog=${MVPROG-mv} +rmprog=${RMPROG-rm} +stripprog=${STRIPPROG-strip} + +posix_glob='?' +initialize_posix_glob=' + test "$posix_glob" != "?" || { + if (set -f) 2>/dev/null; then + posix_glob= + else + posix_glob=: + fi + } +' + +posix_mkdir= + +# Desired mode of installed file. +mode=0755 + +chgrpcmd= +chmodcmd=$chmodprog +chowncmd= +mvcmd=$mvprog +rmcmd="$rmprog -f" +stripcmd= + +src= +dst= +dir_arg= +dst_arg= + +copy_on_change=false +no_target_directory= + +usage="\ +Usage: $0 [OPTION]... [-T] SRCFILE DSTFILE + or: $0 [OPTION]... SRCFILES... DIRECTORY + or: $0 [OPTION]... -t DIRECTORY SRCFILES... + or: $0 [OPTION]... -d DIRECTORIES... + +In the 1st form, copy SRCFILE to DSTFILE. +In the 2nd and 3rd, copy all SRCFILES to DIRECTORY. +In the 4th, create DIRECTORIES. + +Options: + --help display this help and exit. + --version display version info and exit. + + -c (ignored) + -C install only if different (preserve the last data modification time) + -d create directories instead of installing files. + -g GROUP $chgrpprog installed files to GROUP. + -m MODE $chmodprog installed files to MODE. + -o USER $chownprog installed files to USER. + -s $stripprog installed files. + -t DIRECTORY install into DIRECTORY. + -T report an error if DSTFILE is a directory. + +Environment variables override the default commands: + CHGRPPROG CHMODPROG CHOWNPROG CMPPROG CPPROG MKDIRPROG MVPROG + RMPROG STRIPPROG +" + +while test $# -ne 0; do + case $1 in + -c) ;; + + -C) copy_on_change=true;; + + -d) dir_arg=true;; + + -g) chgrpcmd="$chgrpprog $2" + shift;; + + --help) echo "$usage"; exit $?;; + + -m) mode=$2 + case $mode in + *' '* | *' '* | *' +'* | *'*'* | *'?'* | *'['*) + echo "$0: invalid mode: $mode" >&2 + exit 1;; + esac + shift;; + + -o) chowncmd="$chownprog $2" + shift;; + + -s) stripcmd=$stripprog;; + + -t) dst_arg=$2 + # Protect names problematic for `test' and other utilities. + case $dst_arg in + -* | [=\(\)!]) dst_arg=./$dst_arg;; + esac + shift;; + + -T) no_target_directory=true;; + + --version) echo "$0 $scriptversion"; exit $?;; + + --) shift + break;; + + -*) echo "$0: invalid option: $1" >&2 + exit 1;; + + *) break;; + esac + shift +done + +if test $# -ne 0 && test -z "$dir_arg$dst_arg"; then + # When -d is used, all remaining arguments are directories to create. + # When -t is used, the destination is already specified. + # Otherwise, the last argument is the destination. Remove it from $@. + for arg + do + if test -n "$dst_arg"; then + # $@ is not empty: it contains at least $arg. + set fnord "$@" "$dst_arg" + shift # fnord + fi + shift # arg + dst_arg=$arg + # Protect names problematic for `test' and other utilities. + case $dst_arg in + -* | [=\(\)!]) dst_arg=./$dst_arg;; + esac + done +fi + +if test $# -eq 0; then + if test -z "$dir_arg"; then + echo "$0: no input file specified." >&2 + exit 1 + fi + # It's OK to call `install-sh -d' without argument. + # This can happen when creating conditional directories. + exit 0 +fi + +if test -z "$dir_arg"; then + do_exit='(exit $ret); exit $ret' + trap "ret=129; $do_exit" 1 + trap "ret=130; $do_exit" 2 + trap "ret=141; $do_exit" 13 + trap "ret=143; $do_exit" 15 + + # Set umask so as not to create temps with too-generous modes. + # However, 'strip' requires both read and write access to temps. + case $mode in + # Optimize common cases. + *644) cp_umask=133;; + *755) cp_umask=22;; + + *[0-7]) + if test -z "$stripcmd"; then + u_plus_rw= + else + u_plus_rw='% 200' + fi + cp_umask=`expr '(' 777 - $mode % 1000 ')' $u_plus_rw`;; + *) + if test -z "$stripcmd"; then + u_plus_rw= + else + u_plus_rw=,u+rw + fi + cp_umask=$mode$u_plus_rw;; + esac +fi + +for src +do + # Protect names problematic for `test' and other utilities. + case $src in + -* | [=\(\)!]) src=./$src;; + esac + + if test -n "$dir_arg"; then + dst=$src + dstdir=$dst + test -d "$dstdir" + dstdir_status=$? + else + + # Waiting for this to be detected by the "$cpprog $src $dsttmp" command + # might cause directories to be created, which would be especially bad + # if $src (and thus $dsttmp) contains '*'. + if test ! -f "$src" && test ! -d "$src"; then + echo "$0: $src does not exist." >&2 + exit 1 + fi + + if test -z "$dst_arg"; then + echo "$0: no destination specified." >&2 + exit 1 + fi + dst=$dst_arg + + # If destination is a directory, append the input filename; won't work + # if double slashes aren't ignored. + if test -d "$dst"; then + if test -n "$no_target_directory"; then + echo "$0: $dst_arg: Is a directory" >&2 + exit 1 + fi + dstdir=$dst + dst=$dstdir/`basename "$src"` + dstdir_status=0 + else + # Prefer dirname, but fall back on a substitute if dirname fails. + dstdir=` + (dirname "$dst") 2>/dev/null || + expr X"$dst" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ + X"$dst" : 'X\(//\)[^/]' \| \ + X"$dst" : 'X\(//\)$' \| \ + X"$dst" : 'X\(/\)' \| . 2>/dev/null || + echo X"$dst" | + sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ + s//\1/ + q + } + /^X\(\/\/\)[^/].*/{ + s//\1/ + q + } + /^X\(\/\/\)$/{ + s//\1/ + q + } + /^X\(\/\).*/{ + s//\1/ + q + } + s/.*/./; q' + ` + + test -d "$dstdir" + dstdir_status=$? + fi + fi + + obsolete_mkdir_used=false + + if test $dstdir_status != 0; then + case $posix_mkdir in + '') + # Create intermediate dirs using mode 755 as modified by the umask. + # This is like FreeBSD 'install' as of 1997-10-28. + umask=`umask` + case $stripcmd.$umask in + # Optimize common cases. + *[2367][2367]) mkdir_umask=$umask;; + .*0[02][02] | .[02][02] | .[02]) mkdir_umask=22;; + + *[0-7]) + mkdir_umask=`expr $umask + 22 \ + - $umask % 100 % 40 + $umask % 20 \ + - $umask % 10 % 4 + $umask % 2 + `;; + *) mkdir_umask=$umask,go-w;; + esac + + # With -d, create the new directory with the user-specified mode. + # Otherwise, rely on $mkdir_umask. + if test -n "$dir_arg"; then + mkdir_mode=-m$mode + else + mkdir_mode= + fi + + posix_mkdir=false + case $umask in + *[123567][0-7][0-7]) + # POSIX mkdir -p sets u+wx bits regardless of umask, which + # is incompatible with FreeBSD 'install' when (umask & 300) != 0. + ;; + *) + tmpdir=${TMPDIR-/tmp}/ins$RANDOM-$$ + trap 'ret=$?; rmdir "$tmpdir/d" "$tmpdir" 2>/dev/null; exit $ret' 0 + + if (umask $mkdir_umask && + exec $mkdirprog $mkdir_mode -p -- "$tmpdir/d") >/dev/null 2>&1 + then + if test -z "$dir_arg" || { + # Check for POSIX incompatibilities with -m. + # HP-UX 11.23 and IRIX 6.5 mkdir -m -p sets group- or + # other-writeable bit of parent directory when it shouldn't. + # FreeBSD 6.1 mkdir -m -p sets mode of existing directory. + ls_ld_tmpdir=`ls -ld "$tmpdir"` + case $ls_ld_tmpdir in + d????-?r-*) different_mode=700;; + d????-?--*) different_mode=755;; + *) false;; + esac && + $mkdirprog -m$different_mode -p -- "$tmpdir" && { + ls_ld_tmpdir_1=`ls -ld "$tmpdir"` + test "$ls_ld_tmpdir" = "$ls_ld_tmpdir_1" + } + } + then posix_mkdir=: + fi + rmdir "$tmpdir/d" "$tmpdir" + else + # Remove any dirs left behind by ancient mkdir implementations. + rmdir ./$mkdir_mode ./-p ./-- 2>/dev/null + fi + trap '' 0;; + esac;; + esac + + if + $posix_mkdir && ( + umask $mkdir_umask && + $doit_exec $mkdirprog $mkdir_mode -p -- "$dstdir" + ) + then : + else + + # The umask is ridiculous, or mkdir does not conform to POSIX, + # or it failed possibly due to a race condition. Create the + # directory the slow way, step by step, checking for races as we go. + + case $dstdir in + /*) prefix='/';; + [-=\(\)!]*) prefix='./';; + *) prefix='';; + esac + + eval "$initialize_posix_glob" + + oIFS=$IFS + IFS=/ + $posix_glob set -f + set fnord $dstdir + shift + $posix_glob set +f + IFS=$oIFS + + prefixes= + + for d + do + test X"$d" = X && continue + + prefix=$prefix$d + if test -d "$prefix"; then + prefixes= + else + if $posix_mkdir; then + (umask=$mkdir_umask && + $doit_exec $mkdirprog $mkdir_mode -p -- "$dstdir") && break + # Don't fail if two instances are running concurrently. + test -d "$prefix" || exit 1 + else + case $prefix in + *\'*) qprefix=`echo "$prefix" | sed "s/'/'\\\\\\\\''/g"`;; + *) qprefix=$prefix;; + esac + prefixes="$prefixes '$qprefix'" + fi + fi + prefix=$prefix/ + done + + if test -n "$prefixes"; then + # Don't fail if two instances are running concurrently. + (umask $mkdir_umask && + eval "\$doit_exec \$mkdirprog $prefixes") || + test -d "$dstdir" || exit 1 + obsolete_mkdir_used=true + fi + fi + fi + + if test -n "$dir_arg"; then + { test -z "$chowncmd" || $doit $chowncmd "$dst"; } && + { test -z "$chgrpcmd" || $doit $chgrpcmd "$dst"; } && + { test "$obsolete_mkdir_used$chowncmd$chgrpcmd" = false || + test -z "$chmodcmd" || $doit $chmodcmd $mode "$dst"; } || exit 1 + else + + # Make a couple of temp file names in the proper directory. + dsttmp=$dstdir/_inst.$$_ + rmtmp=$dstdir/_rm.$$_ + + # Trap to clean up those temp files at exit. + trap 'ret=$?; rm -f "$dsttmp" "$rmtmp" && exit $ret' 0 + + # Copy the file name to the temp name. + (umask $cp_umask && $doit_exec $cpprog "$src" "$dsttmp") && + + # and set any options; do chmod last to preserve setuid bits. + # + # If any of these fail, we abort the whole thing. If we want to + # ignore errors from any of these, just make sure not to ignore + # errors from the above "$doit $cpprog $src $dsttmp" command. + # + { test -z "$chowncmd" || $doit $chowncmd "$dsttmp"; } && + { test -z "$chgrpcmd" || $doit $chgrpcmd "$dsttmp"; } && + { test -z "$stripcmd" || $doit $stripcmd "$dsttmp"; } && + { test -z "$chmodcmd" || $doit $chmodcmd $mode "$dsttmp"; } && + + # If -C, don't bother to copy if it wouldn't change the file. + if $copy_on_change && + old=`LC_ALL=C ls -dlL "$dst" 2>/dev/null` && + new=`LC_ALL=C ls -dlL "$dsttmp" 2>/dev/null` && + + eval "$initialize_posix_glob" && + $posix_glob set -f && + set X $old && old=:$2:$4:$5:$6 && + set X $new && new=:$2:$4:$5:$6 && + $posix_glob set +f && + + test "$old" = "$new" && + $cmpprog "$dst" "$dsttmp" >/dev/null 2>&1 + then + rm -f "$dsttmp" + else + # Rename the file to the real destination. + $doit $mvcmd -f "$dsttmp" "$dst" 2>/dev/null || + + # The rename failed, perhaps because mv can't rename something else + # to itself, or perhaps because mv is so ancient that it does not + # support -f. + { + # Now remove or move aside any old file at destination location. + # We try this two ways since rm can't unlink itself on some + # systems and the destination file might be busy for other + # reasons. In this case, the final cleanup might fail but the new + # file should still install successfully. + { + test ! -f "$dst" || + $doit $rmcmd -f "$dst" 2>/dev/null || + { $doit $mvcmd -f "$dst" "$rmtmp" 2>/dev/null && + { $doit $rmcmd -f "$rmtmp" 2>/dev/null; :; } + } || + { echo "$0: cannot unlink or rename $dst" >&2 + (exit 1); exit 1 + } + } && + + # Now rename the file to the real destination. + $doit $mvcmd "$dsttmp" "$dst" + } + fi || exit 1 + + trap '' 0 + fi +done + +# Local variables: +# eval: (add-hook 'write-file-hooks 'time-stamp) +# time-stamp-start: "scriptversion=" +# time-stamp-format: "%:y-%02m-%02d.%02H" +# time-stamp-time-zone: "UTC" +# time-stamp-end: "; # UTC" +# End: diff -Nru sbnc-1.2/config/ltmain.sh sbnc-1.3.9/config/ltmain.sh --- sbnc-1.2/config/ltmain.sh 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/config/ltmain.sh 2013-09-19 17:18:50.000000000 +0000 @@ -0,0 +1,9661 @@ + +# libtool (GNU libtool) 2.4.2 +# Written by Gordon Matzigkeit , 1996 + +# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 2006, +# 2007, 2008, 2009, 2010, 2011 Free Software Foundation, Inc. +# This is free software; see the source for copying conditions. There is NO +# warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. + +# GNU Libtool is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# As a special exception to the GNU General Public License, +# if you distribute this file as part of a program or library that +# is built using GNU Libtool, you may include this file under the +# same distribution terms that you use for the rest of that program. +# +# GNU Libtool is distributed in the hope that it will be useful, but +# WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with GNU Libtool; see the file COPYING. If not, a copy +# can be downloaded from http://www.gnu.org/licenses/gpl.html, +# or obtained by writing to the Free Software Foundation, Inc., +# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + +# Usage: $progname [OPTION]... [MODE-ARG]... +# +# Provide generalized library-building support services. +# +# --config show all configuration variables +# --debug enable verbose shell tracing +# -n, --dry-run display commands without modifying any files +# --features display basic configuration information and exit +# --mode=MODE use operation mode MODE +# --preserve-dup-deps don't remove duplicate dependency libraries +# --quiet, --silent don't print informational messages +# --no-quiet, --no-silent +# print informational messages (default) +# --no-warn don't display warning messages +# --tag=TAG use configuration variables from tag TAG +# -v, --verbose print more informational messages than default +# --no-verbose don't print the extra informational messages +# --version print version information +# -h, --help, --help-all print short, long, or detailed help message +# +# MODE must be one of the following: +# +# clean remove files from the build directory +# compile compile a source file into a libtool object +# execute automatically set library path, then run a program +# finish complete the installation of libtool libraries +# install install libraries or executables +# link create a library or an executable +# uninstall remove libraries from an installed directory +# +# MODE-ARGS vary depending on the MODE. When passed as first option, +# `--mode=MODE' may be abbreviated as `MODE' or a unique abbreviation of that. +# Try `$progname --help --mode=MODE' for a more detailed description of MODE. +# +# When reporting a bug, please describe a test case to reproduce it and +# include the following information: +# +# host-triplet: $host +# shell: $SHELL +# compiler: $LTCC +# compiler flags: $LTCFLAGS +# linker: $LD (gnu? $with_gnu_ld) +# $progname: (GNU libtool) 2.4.2 Debian-2.4.2-1ubuntu1 +# automake: $automake_version +# autoconf: $autoconf_version +# +# Report bugs to . +# GNU libtool home page: . +# General help using GNU software: . + +PROGRAM=libtool +PACKAGE=libtool +VERSION="2.4.2 Debian-2.4.2-1ubuntu1" +TIMESTAMP="" +package_revision=1.3337 + +# Be Bourne compatible +if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then + emulate sh + NULLCMD=: + # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which + # is contrary to our usage. Disable this feature. + alias -g '${1+"$@"}'='"$@"' + setopt NO_GLOB_SUBST +else + case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac +fi +BIN_SH=xpg4; export BIN_SH # for Tru64 +DUALCASE=1; export DUALCASE # for MKS sh + +# A function that is used when there is no print builtin or printf. +func_fallback_echo () +{ + eval 'cat <<_LTECHO_EOF +$1 +_LTECHO_EOF' +} + +# NLS nuisances: We save the old values to restore during execute mode. +lt_user_locale= +lt_safe_locale= +for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES +do + eval "if test \"\${$lt_var+set}\" = set; then + save_$lt_var=\$$lt_var + $lt_var=C + export $lt_var + lt_user_locale=\"$lt_var=\\\$save_\$lt_var; \$lt_user_locale\" + lt_safe_locale=\"$lt_var=C; \$lt_safe_locale\" + fi" +done +LC_ALL=C +LANGUAGE=C +export LANGUAGE LC_ALL + +$lt_unset CDPATH + + +# Work around backward compatibility issue on IRIX 6.5. On IRIX 6.4+, sh +# is ksh but when the shell is invoked as "sh" and the current value of +# the _XPG environment variable is not equal to 1 (one), the special +# positional parameter $0, within a function call, is the name of the +# function. +progpath="$0" + + + +: ${CP="cp -f"} +test "${ECHO+set}" = set || ECHO=${as_echo-'printf %s\n'} +: ${MAKE="make"} +: ${MKDIR="mkdir"} +: ${MV="mv -f"} +: ${RM="rm -f"} +: ${SHELL="${CONFIG_SHELL-/bin/sh}"} +: ${Xsed="$SED -e 1s/^X//"} + +# Global variables: +EXIT_SUCCESS=0 +EXIT_FAILURE=1 +EXIT_MISMATCH=63 # $? = 63 is used to indicate version mismatch to missing. +EXIT_SKIP=77 # $? = 77 is used to indicate a skipped test to automake. + +exit_status=$EXIT_SUCCESS + +# Make sure IFS has a sensible default +lt_nl=' +' +IFS=" $lt_nl" + +dirname="s,/[^/]*$,," +basename="s,^.*/,," + +# func_dirname file append nondir_replacement +# Compute the dirname of FILE. If nonempty, add APPEND to the result, +# otherwise set result to NONDIR_REPLACEMENT. +func_dirname () +{ + func_dirname_result=`$ECHO "${1}" | $SED "$dirname"` + if test "X$func_dirname_result" = "X${1}"; then + func_dirname_result="${3}" + else + func_dirname_result="$func_dirname_result${2}" + fi +} # func_dirname may be replaced by extended shell implementation + + +# func_basename file +func_basename () +{ + func_basename_result=`$ECHO "${1}" | $SED "$basename"` +} # func_basename may be replaced by extended shell implementation + + +# func_dirname_and_basename file append nondir_replacement +# perform func_basename and func_dirname in a single function +# call: +# dirname: Compute the dirname of FILE. If nonempty, +# add APPEND to the result, otherwise set result +# to NONDIR_REPLACEMENT. +# value returned in "$func_dirname_result" +# basename: Compute filename of FILE. +# value retuned in "$func_basename_result" +# Implementation must be kept synchronized with func_dirname +# and func_basename. For efficiency, we do not delegate to +# those functions but instead duplicate the functionality here. +func_dirname_and_basename () +{ + # Extract subdirectory from the argument. + func_dirname_result=`$ECHO "${1}" | $SED -e "$dirname"` + if test "X$func_dirname_result" = "X${1}"; then + func_dirname_result="${3}" + else + func_dirname_result="$func_dirname_result${2}" + fi + func_basename_result=`$ECHO "${1}" | $SED -e "$basename"` +} # func_dirname_and_basename may be replaced by extended shell implementation + + +# func_stripname prefix suffix name +# strip PREFIX and SUFFIX off of NAME. +# PREFIX and SUFFIX must not contain globbing or regex special +# characters, hashes, percent signs, but SUFFIX may contain a leading +# dot (in which case that matches only a dot). +# func_strip_suffix prefix name +func_stripname () +{ + case ${2} in + .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;; + *) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;; + esac +} # func_stripname may be replaced by extended shell implementation + + +# These SED scripts presuppose an absolute path with a trailing slash. +pathcar='s,^/\([^/]*\).*$,\1,' +pathcdr='s,^/[^/]*,,' +removedotparts=':dotsl + s@/\./@/@g + t dotsl + s,/\.$,/,' +collapseslashes='s@/\{1,\}@/@g' +finalslash='s,/*$,/,' + +# func_normal_abspath PATH +# Remove doubled-up and trailing slashes, "." path components, +# and cancel out any ".." path components in PATH after making +# it an absolute path. +# value returned in "$func_normal_abspath_result" +func_normal_abspath () +{ + # Start from root dir and reassemble the path. + func_normal_abspath_result= + func_normal_abspath_tpath=$1 + func_normal_abspath_altnamespace= + case $func_normal_abspath_tpath in + "") + # Empty path, that just means $cwd. + func_stripname '' '/' "`pwd`" + func_normal_abspath_result=$func_stripname_result + return + ;; + # The next three entries are used to spot a run of precisely + # two leading slashes without using negated character classes; + # we take advantage of case's first-match behaviour. + ///*) + # Unusual form of absolute path, do nothing. + ;; + //*) + # Not necessarily an ordinary path; POSIX reserves leading '//' + # and for example Cygwin uses it to access remote file shares + # over CIFS/SMB, so we conserve a leading double slash if found. + func_normal_abspath_altnamespace=/ + ;; + /*) + # Absolute path, do nothing. + ;; + *) + # Relative path, prepend $cwd. + func_normal_abspath_tpath=`pwd`/$func_normal_abspath_tpath + ;; + esac + # Cancel out all the simple stuff to save iterations. We also want + # the path to end with a slash for ease of parsing, so make sure + # there is one (and only one) here. + func_normal_abspath_tpath=`$ECHO "$func_normal_abspath_tpath" | $SED \ + -e "$removedotparts" -e "$collapseslashes" -e "$finalslash"` + while :; do + # Processed it all yet? + if test "$func_normal_abspath_tpath" = / ; then + # If we ascended to the root using ".." the result may be empty now. + if test -z "$func_normal_abspath_result" ; then + func_normal_abspath_result=/ + fi + break + fi + func_normal_abspath_tcomponent=`$ECHO "$func_normal_abspath_tpath" | $SED \ + -e "$pathcar"` + func_normal_abspath_tpath=`$ECHO "$func_normal_abspath_tpath" | $SED \ + -e "$pathcdr"` + # Figure out what to do with it + case $func_normal_abspath_tcomponent in + "") + # Trailing empty path component, ignore it. + ;; + ..) + # Parent dir; strip last assembled component from result. + func_dirname "$func_normal_abspath_result" + func_normal_abspath_result=$func_dirname_result + ;; + *) + # Actual path component, append it. + func_normal_abspath_result=$func_normal_abspath_result/$func_normal_abspath_tcomponent + ;; + esac + done + # Restore leading double-slash if one was found on entry. + func_normal_abspath_result=$func_normal_abspath_altnamespace$func_normal_abspath_result +} + +# func_relative_path SRCDIR DSTDIR +# generates a relative path from SRCDIR to DSTDIR, with a trailing +# slash if non-empty, suitable for immediately appending a filename +# without needing to append a separator. +# value returned in "$func_relative_path_result" +func_relative_path () +{ + func_relative_path_result= + func_normal_abspath "$1" + func_relative_path_tlibdir=$func_normal_abspath_result + func_normal_abspath "$2" + func_relative_path_tbindir=$func_normal_abspath_result + + # Ascend the tree starting from libdir + while :; do + # check if we have found a prefix of bindir + case $func_relative_path_tbindir in + $func_relative_path_tlibdir) + # found an exact match + func_relative_path_tcancelled= + break + ;; + $func_relative_path_tlibdir*) + # found a matching prefix + func_stripname "$func_relative_path_tlibdir" '' "$func_relative_path_tbindir" + func_relative_path_tcancelled=$func_stripname_result + if test -z "$func_relative_path_result"; then + func_relative_path_result=. + fi + break + ;; + *) + func_dirname $func_relative_path_tlibdir + func_relative_path_tlibdir=${func_dirname_result} + if test "x$func_relative_path_tlibdir" = x ; then + # Have to descend all the way to the root! + func_relative_path_result=../$func_relative_path_result + func_relative_path_tcancelled=$func_relative_path_tbindir + break + fi + func_relative_path_result=../$func_relative_path_result + ;; + esac + done + + # Now calculate path; take care to avoid doubling-up slashes. + func_stripname '' '/' "$func_relative_path_result" + func_relative_path_result=$func_stripname_result + func_stripname '/' '/' "$func_relative_path_tcancelled" + if test "x$func_stripname_result" != x ; then + func_relative_path_result=${func_relative_path_result}/${func_stripname_result} + fi + + # Normalisation. If bindir is libdir, return empty string, + # else relative path ending with a slash; either way, target + # file name can be directly appended. + if test ! -z "$func_relative_path_result"; then + func_stripname './' '' "$func_relative_path_result/" + func_relative_path_result=$func_stripname_result + fi +} + +# The name of this program: +func_dirname_and_basename "$progpath" +progname=$func_basename_result + +# Make sure we have an absolute path for reexecution: +case $progpath in + [\\/]*|[A-Za-z]:\\*) ;; + *[\\/]*) + progdir=$func_dirname_result + progdir=`cd "$progdir" && pwd` + progpath="$progdir/$progname" + ;; + *) + save_IFS="$IFS" + IFS=${PATH_SEPARATOR-:} + for progdir in $PATH; do + IFS="$save_IFS" + test -x "$progdir/$progname" && break + done + IFS="$save_IFS" + test -n "$progdir" || progdir=`pwd` + progpath="$progdir/$progname" + ;; +esac + +# Sed substitution that helps us do robust quoting. It backslashifies +# metacharacters that are still active within double-quoted strings. +Xsed="${SED}"' -e 1s/^X//' +sed_quote_subst='s/\([`"$\\]\)/\\\1/g' + +# Same as above, but do not quote variable references. +double_quote_subst='s/\(["`\\]\)/\\\1/g' + +# Sed substitution that turns a string into a regex matching for the +# string literally. +sed_make_literal_regex='s,[].[^$\\*\/],\\&,g' + +# Sed substitution that converts a w32 file name or path +# which contains forward slashes, into one that contains +# (escaped) backslashes. A very naive implementation. +lt_sed_naive_backslashify='s|\\\\*|\\|g;s|/|\\|g;s|\\|\\\\|g' + +# Re-`\' parameter expansions in output of double_quote_subst that were +# `\'-ed in input to the same. If an odd number of `\' preceded a '$' +# in input to double_quote_subst, that '$' was protected from expansion. +# Since each input `\' is now two `\'s, look for any number of runs of +# four `\'s followed by two `\'s and then a '$'. `\' that '$'. +bs='\\' +bs2='\\\\' +bs4='\\\\\\\\' +dollar='\$' +sed_double_backslash="\ + s/$bs4/&\\ +/g + s/^$bs2$dollar/$bs&/ + s/\\([^$bs]\\)$bs2$dollar/\\1$bs2$bs$dollar/g + s/\n//g" + +# Standard options: +opt_dry_run=false +opt_help=false +opt_quiet=false +opt_verbose=false +opt_warning=: + +# func_echo arg... +# Echo program name prefixed message, along with the current mode +# name if it has been set yet. +func_echo () +{ + $ECHO "$progname: ${opt_mode+$opt_mode: }$*" +} + +# func_verbose arg... +# Echo program name prefixed message in verbose mode only. +func_verbose () +{ + $opt_verbose && func_echo ${1+"$@"} + + # A bug in bash halts the script if the last line of a function + # fails when set -e is in force, so we need another command to + # work around that: + : +} + +# func_echo_all arg... +# Invoke $ECHO with all args, space-separated. +func_echo_all () +{ + $ECHO "$*" +} + +# func_error arg... +# Echo program name prefixed message to standard error. +func_error () +{ + $ECHO "$progname: ${opt_mode+$opt_mode: }"${1+"$@"} 1>&2 +} + +# func_warning arg... +# Echo program name prefixed warning message to standard error. +func_warning () +{ + $opt_warning && $ECHO "$progname: ${opt_mode+$opt_mode: }warning: "${1+"$@"} 1>&2 + + # bash bug again: + : +} + +# func_fatal_error arg... +# Echo program name prefixed message to standard error, and exit. +func_fatal_error () +{ + func_error ${1+"$@"} + exit $EXIT_FAILURE +} + +# func_fatal_help arg... +# Echo program name prefixed message to standard error, followed by +# a help hint, and exit. +func_fatal_help () +{ + func_error ${1+"$@"} + func_fatal_error "$help" +} +help="Try \`$progname --help' for more information." ## default + + +# func_grep expression filename +# Check whether EXPRESSION matches any line of FILENAME, without output. +func_grep () +{ + $GREP "$1" "$2" >/dev/null 2>&1 +} + + +# func_mkdir_p directory-path +# Make sure the entire path to DIRECTORY-PATH is available. +func_mkdir_p () +{ + my_directory_path="$1" + my_dir_list= + + if test -n "$my_directory_path" && test "$opt_dry_run" != ":"; then + + # Protect directory names starting with `-' + case $my_directory_path in + -*) my_directory_path="./$my_directory_path" ;; + esac + + # While some portion of DIR does not yet exist... + while test ! -d "$my_directory_path"; do + # ...make a list in topmost first order. Use a colon delimited + # list incase some portion of path contains whitespace. + my_dir_list="$my_directory_path:$my_dir_list" + + # If the last portion added has no slash in it, the list is done + case $my_directory_path in */*) ;; *) break ;; esac + + # ...otherwise throw away the child directory and loop + my_directory_path=`$ECHO "$my_directory_path" | $SED -e "$dirname"` + done + my_dir_list=`$ECHO "$my_dir_list" | $SED 's,:*$,,'` + + save_mkdir_p_IFS="$IFS"; IFS=':' + for my_dir in $my_dir_list; do + IFS="$save_mkdir_p_IFS" + # mkdir can fail with a `File exist' error if two processes + # try to create one of the directories concurrently. Don't + # stop in that case! + $MKDIR "$my_dir" 2>/dev/null || : + done + IFS="$save_mkdir_p_IFS" + + # Bail out if we (or some other process) failed to create a directory. + test -d "$my_directory_path" || \ + func_fatal_error "Failed to create \`$1'" + fi +} + + +# func_mktempdir [string] +# Make a temporary directory that won't clash with other running +# libtool processes, and avoids race conditions if possible. If +# given, STRING is the basename for that directory. +func_mktempdir () +{ + my_template="${TMPDIR-/tmp}/${1-$progname}" + + if test "$opt_dry_run" = ":"; then + # Return a directory name, but don't create it in dry-run mode + my_tmpdir="${my_template}-$$" + else + + # If mktemp works, use that first and foremost + my_tmpdir=`mktemp -d "${my_template}-XXXXXXXX" 2>/dev/null` + + if test ! -d "$my_tmpdir"; then + # Failing that, at least try and use $RANDOM to avoid a race + my_tmpdir="${my_template}-${RANDOM-0}$$" + + save_mktempdir_umask=`umask` + umask 0077 + $MKDIR "$my_tmpdir" + umask $save_mktempdir_umask + fi + + # If we're not in dry-run mode, bomb out on failure + test -d "$my_tmpdir" || \ + func_fatal_error "cannot create temporary directory \`$my_tmpdir'" + fi + + $ECHO "$my_tmpdir" +} + + +# func_quote_for_eval arg +# Aesthetically quote ARG to be evaled later. +# This function returns two values: FUNC_QUOTE_FOR_EVAL_RESULT +# is double-quoted, suitable for a subsequent eval, whereas +# FUNC_QUOTE_FOR_EVAL_UNQUOTED_RESULT has merely all characters +# which are still active within double quotes backslashified. +func_quote_for_eval () +{ + case $1 in + *[\\\`\"\$]*) + func_quote_for_eval_unquoted_result=`$ECHO "$1" | $SED "$sed_quote_subst"` ;; + *) + func_quote_for_eval_unquoted_result="$1" ;; + esac + + case $func_quote_for_eval_unquoted_result in + # Double-quote args containing shell metacharacters to delay + # word splitting, command substitution and and variable + # expansion for a subsequent eval. + # Many Bourne shells cannot handle close brackets correctly + # in scan sets, so we specify it separately. + *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") + func_quote_for_eval_result="\"$func_quote_for_eval_unquoted_result\"" + ;; + *) + func_quote_for_eval_result="$func_quote_for_eval_unquoted_result" + esac +} + + +# func_quote_for_expand arg +# Aesthetically quote ARG to be evaled later; same as above, +# but do not quote variable references. +func_quote_for_expand () +{ + case $1 in + *[\\\`\"]*) + my_arg=`$ECHO "$1" | $SED \ + -e "$double_quote_subst" -e "$sed_double_backslash"` ;; + *) + my_arg="$1" ;; + esac + + case $my_arg in + # Double-quote args containing shell metacharacters to delay + # word splitting and command substitution for a subsequent eval. + # Many Bourne shells cannot handle close brackets correctly + # in scan sets, so we specify it separately. + *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") + my_arg="\"$my_arg\"" + ;; + esac + + func_quote_for_expand_result="$my_arg" +} + + +# func_show_eval cmd [fail_exp] +# Unless opt_silent is true, then output CMD. Then, if opt_dryrun is +# not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP +# is given, then evaluate it. +func_show_eval () +{ + my_cmd="$1" + my_fail_exp="${2-:}" + + ${opt_silent-false} || { + func_quote_for_expand "$my_cmd" + eval "func_echo $func_quote_for_expand_result" + } + + if ${opt_dry_run-false}; then :; else + eval "$my_cmd" + my_status=$? + if test "$my_status" -eq 0; then :; else + eval "(exit $my_status); $my_fail_exp" + fi + fi +} + + +# func_show_eval_locale cmd [fail_exp] +# Unless opt_silent is true, then output CMD. Then, if opt_dryrun is +# not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP +# is given, then evaluate it. Use the saved locale for evaluation. +func_show_eval_locale () +{ + my_cmd="$1" + my_fail_exp="${2-:}" + + ${opt_silent-false} || { + func_quote_for_expand "$my_cmd" + eval "func_echo $func_quote_for_expand_result" + } + + if ${opt_dry_run-false}; then :; else + eval "$lt_user_locale + $my_cmd" + my_status=$? + eval "$lt_safe_locale" + if test "$my_status" -eq 0; then :; else + eval "(exit $my_status); $my_fail_exp" + fi + fi +} + +# func_tr_sh +# Turn $1 into a string suitable for a shell variable name. +# Result is stored in $func_tr_sh_result. All characters +# not in the set a-zA-Z0-9_ are replaced with '_'. Further, +# if $1 begins with a digit, a '_' is prepended as well. +func_tr_sh () +{ + case $1 in + [0-9]* | *[!a-zA-Z0-9_]*) + func_tr_sh_result=`$ECHO "$1" | $SED 's/^\([0-9]\)/_\1/; s/[^a-zA-Z0-9_]/_/g'` + ;; + * ) + func_tr_sh_result=$1 + ;; + esac +} + + +# func_version +# Echo version message to standard output and exit. +func_version () +{ + $opt_debug + + $SED -n '/(C)/!b go + :more + /\./!{ + N + s/\n# / / + b more + } + :go + /^# '$PROGRAM' (GNU /,/# warranty; / { + s/^# // + s/^# *$// + s/\((C)\)[ 0-9,-]*\( [1-9][0-9]*\)/\1\2/ + p + }' < "$progpath" + exit $? +} + +# func_usage +# Echo short help message to standard output and exit. +func_usage () +{ + $opt_debug + + $SED -n '/^# Usage:/,/^# *.*--help/ { + s/^# // + s/^# *$// + s/\$progname/'$progname'/ + p + }' < "$progpath" + echo + $ECHO "run \`$progname --help | more' for full usage" + exit $? +} + +# func_help [NOEXIT] +# Echo long help message to standard output and exit, +# unless 'noexit' is passed as argument. +func_help () +{ + $opt_debug + + $SED -n '/^# Usage:/,/# Report bugs to/ { + :print + s/^# // + s/^# *$// + s*\$progname*'$progname'* + s*\$host*'"$host"'* + s*\$SHELL*'"$SHELL"'* + s*\$LTCC*'"$LTCC"'* + s*\$LTCFLAGS*'"$LTCFLAGS"'* + s*\$LD*'"$LD"'* + s/\$with_gnu_ld/'"$with_gnu_ld"'/ + s/\$automake_version/'"`(${AUTOMAKE-automake} --version) 2>/dev/null |$SED 1q`"'/ + s/\$autoconf_version/'"`(${AUTOCONF-autoconf} --version) 2>/dev/null |$SED 1q`"'/ + p + d + } + /^# .* home page:/b print + /^# General help using/b print + ' < "$progpath" + ret=$? + if test -z "$1"; then + exit $ret + fi +} + +# func_missing_arg argname +# Echo program name prefixed message to standard error and set global +# exit_cmd. +func_missing_arg () +{ + $opt_debug + + func_error "missing argument for $1." + exit_cmd=exit +} + + +# func_split_short_opt shortopt +# Set func_split_short_opt_name and func_split_short_opt_arg shell +# variables after splitting SHORTOPT after the 2nd character. +func_split_short_opt () +{ + my_sed_short_opt='1s/^\(..\).*$/\1/;q' + my_sed_short_rest='1s/^..\(.*\)$/\1/;q' + + func_split_short_opt_name=`$ECHO "$1" | $SED "$my_sed_short_opt"` + func_split_short_opt_arg=`$ECHO "$1" | $SED "$my_sed_short_rest"` +} # func_split_short_opt may be replaced by extended shell implementation + + +# func_split_long_opt longopt +# Set func_split_long_opt_name and func_split_long_opt_arg shell +# variables after splitting LONGOPT at the `=' sign. +func_split_long_opt () +{ + my_sed_long_opt='1s/^\(--[^=]*\)=.*/\1/;q' + my_sed_long_arg='1s/^--[^=]*=//' + + func_split_long_opt_name=`$ECHO "$1" | $SED "$my_sed_long_opt"` + func_split_long_opt_arg=`$ECHO "$1" | $SED "$my_sed_long_arg"` +} # func_split_long_opt may be replaced by extended shell implementation + +exit_cmd=: + + + + + +magic="%%%MAGIC variable%%%" +magic_exe="%%%MAGIC EXE variable%%%" + +# Global variables. +nonopt= +preserve_args= +lo2o="s/\\.lo\$/.${objext}/" +o2lo="s/\\.${objext}\$/.lo/" +extracted_archives= +extracted_serial=0 + +# If this variable is set in any of the actions, the command in it +# will be execed at the end. This prevents here-documents from being +# left over by shells. +exec_cmd= + +# func_append var value +# Append VALUE to the end of shell variable VAR. +func_append () +{ + eval "${1}=\$${1}\${2}" +} # func_append may be replaced by extended shell implementation + +# func_append_quoted var value +# Quote VALUE and append to the end of shell variable VAR, separated +# by a space. +func_append_quoted () +{ + func_quote_for_eval "${2}" + eval "${1}=\$${1}\\ \$func_quote_for_eval_result" +} # func_append_quoted may be replaced by extended shell implementation + + +# func_arith arithmetic-term... +func_arith () +{ + func_arith_result=`expr "${@}"` +} # func_arith may be replaced by extended shell implementation + + +# func_len string +# STRING may not start with a hyphen. +func_len () +{ + func_len_result=`expr "${1}" : ".*" 2>/dev/null || echo $max_cmd_len` +} # func_len may be replaced by extended shell implementation + + +# func_lo2o object +func_lo2o () +{ + func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"` +} # func_lo2o may be replaced by extended shell implementation + + +# func_xform libobj-or-source +func_xform () +{ + func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'` +} # func_xform may be replaced by extended shell implementation + + +# func_fatal_configuration arg... +# Echo program name prefixed message to standard error, followed by +# a configuration failure hint, and exit. +func_fatal_configuration () +{ + func_error ${1+"$@"} + func_error "See the $PACKAGE documentation for more information." + func_fatal_error "Fatal configuration error." +} + + +# func_config +# Display the configuration for all the tags in this script. +func_config () +{ + re_begincf='^# ### BEGIN LIBTOOL' + re_endcf='^# ### END LIBTOOL' + + # Default configuration. + $SED "1,/$re_begincf CONFIG/d;/$re_endcf CONFIG/,\$d" < "$progpath" + + # Now print the configurations for the tags. + for tagname in $taglist; do + $SED -n "/$re_begincf TAG CONFIG: $tagname\$/,/$re_endcf TAG CONFIG: $tagname\$/p" < "$progpath" + done + + exit $? +} + +# func_features +# Display the features supported by this script. +func_features () +{ + echo "host: $host" + if test "$build_libtool_libs" = yes; then + echo "enable shared libraries" + else + echo "disable shared libraries" + fi + if test "$build_old_libs" = yes; then + echo "enable static libraries" + else + echo "disable static libraries" + fi + + exit $? +} + +# func_enable_tag tagname +# Verify that TAGNAME is valid, and either flag an error and exit, or +# enable the TAGNAME tag. We also add TAGNAME to the global $taglist +# variable here. +func_enable_tag () +{ + # Global variable: + tagname="$1" + + re_begincf="^# ### BEGIN LIBTOOL TAG CONFIG: $tagname\$" + re_endcf="^# ### END LIBTOOL TAG CONFIG: $tagname\$" + sed_extractcf="/$re_begincf/,/$re_endcf/p" + + # Validate tagname. + case $tagname in + *[!-_A-Za-z0-9,/]*) + func_fatal_error "invalid tag name: $tagname" + ;; + esac + + # Don't test for the "default" C tag, as we know it's + # there but not specially marked. + case $tagname in + CC) ;; + *) + if $GREP "$re_begincf" "$progpath" >/dev/null 2>&1; then + taglist="$taglist $tagname" + + # Evaluate the configuration. Be careful to quote the path + # and the sed script, to avoid splitting on whitespace, but + # also don't use non-portable quotes within backquotes within + # quotes we have to do it in 2 steps: + extractedcf=`$SED -n -e "$sed_extractcf" < "$progpath"` + eval "$extractedcf" + else + func_error "ignoring unknown tag $tagname" + fi + ;; + esac +} + +# func_check_version_match +# Ensure that we are using m4 macros, and libtool script from the same +# release of libtool. +func_check_version_match () +{ + if test "$package_revision" != "$macro_revision"; then + if test "$VERSION" != "$macro_version"; then + if test -z "$macro_version"; then + cat >&2 <<_LT_EOF +$progname: Version mismatch error. This is $PACKAGE $VERSION, but the +$progname: definition of this LT_INIT comes from an older release. +$progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION +$progname: and run autoconf again. +_LT_EOF + else + cat >&2 <<_LT_EOF +$progname: Version mismatch error. This is $PACKAGE $VERSION, but the +$progname: definition of this LT_INIT comes from $PACKAGE $macro_version. +$progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION +$progname: and run autoconf again. +_LT_EOF + fi + else + cat >&2 <<_LT_EOF +$progname: Version mismatch error. This is $PACKAGE $VERSION, revision $package_revision, +$progname: but the definition of this LT_INIT comes from revision $macro_revision. +$progname: You should recreate aclocal.m4 with macros from revision $package_revision +$progname: of $PACKAGE $VERSION and run autoconf again. +_LT_EOF + fi + + exit $EXIT_MISMATCH + fi +} + + +# Shorthand for --mode=foo, only valid as the first argument +case $1 in +clean|clea|cle|cl) + shift; set dummy --mode clean ${1+"$@"}; shift + ;; +compile|compil|compi|comp|com|co|c) + shift; set dummy --mode compile ${1+"$@"}; shift + ;; +execute|execut|execu|exec|exe|ex|e) + shift; set dummy --mode execute ${1+"$@"}; shift + ;; +finish|finis|fini|fin|fi|f) + shift; set dummy --mode finish ${1+"$@"}; shift + ;; +install|instal|insta|inst|ins|in|i) + shift; set dummy --mode install ${1+"$@"}; shift + ;; +link|lin|li|l) + shift; set dummy --mode link ${1+"$@"}; shift + ;; +uninstall|uninstal|uninsta|uninst|unins|unin|uni|un|u) + shift; set dummy --mode uninstall ${1+"$@"}; shift + ;; +esac + + + +# Option defaults: +opt_debug=: +opt_dry_run=false +opt_config=false +opt_preserve_dup_deps=false +opt_features=false +opt_finish=false +opt_help=false +opt_help_all=false +opt_silent=: +opt_warning=: +opt_verbose=: +opt_silent=false +opt_verbose=false + + +# Parse options once, thoroughly. This comes as soon as possible in the +# script to make things like `--version' happen as quickly as we can. +{ + # this just eases exit handling + while test $# -gt 0; do + opt="$1" + shift + case $opt in + --debug|-x) opt_debug='set -x' + func_echo "enabling shell trace mode" + $opt_debug + ;; + --dry-run|--dryrun|-n) + opt_dry_run=: + ;; + --config) + opt_config=: +func_config + ;; + --dlopen|-dlopen) + optarg="$1" + opt_dlopen="${opt_dlopen+$opt_dlopen +}$optarg" + shift + ;; + --preserve-dup-deps) + opt_preserve_dup_deps=: + ;; + --features) + opt_features=: +func_features + ;; + --finish) + opt_finish=: +set dummy --mode finish ${1+"$@"}; shift + ;; + --help) + opt_help=: + ;; + --help-all) + opt_help_all=: +opt_help=': help-all' + ;; + --mode) + test $# = 0 && func_missing_arg $opt && break + optarg="$1" + opt_mode="$optarg" +case $optarg in + # Valid mode arguments: + clean|compile|execute|finish|install|link|relink|uninstall) ;; + + # Catch anything else as an error + *) func_error "invalid argument for $opt" + exit_cmd=exit + break + ;; +esac + shift + ;; + --no-silent|--no-quiet) + opt_silent=false +func_append preserve_args " $opt" + ;; + --no-warning|--no-warn) + opt_warning=false +func_append preserve_args " $opt" + ;; + --no-verbose) + opt_verbose=false +func_append preserve_args " $opt" + ;; + --silent|--quiet) + opt_silent=: +func_append preserve_args " $opt" + opt_verbose=false + ;; + --verbose|-v) + opt_verbose=: +func_append preserve_args " $opt" +opt_silent=false + ;; + --tag) + test $# = 0 && func_missing_arg $opt && break + optarg="$1" + opt_tag="$optarg" +func_append preserve_args " $opt $optarg" +func_enable_tag "$optarg" + shift + ;; + + -\?|-h) func_usage ;; + --help) func_help ;; + --version) func_version ;; + + # Separate optargs to long options: + --*=*) + func_split_long_opt "$opt" + set dummy "$func_split_long_opt_name" "$func_split_long_opt_arg" ${1+"$@"} + shift + ;; + + # Separate non-argument short options: + -\?*|-h*|-n*|-v*) + func_split_short_opt "$opt" + set dummy "$func_split_short_opt_name" "-$func_split_short_opt_arg" ${1+"$@"} + shift + ;; + + --) break ;; + -*) func_fatal_help "unrecognized option \`$opt'" ;; + *) set dummy "$opt" ${1+"$@"}; shift; break ;; + esac + done + + # Validate options: + + # save first non-option argument + if test "$#" -gt 0; then + nonopt="$opt" + shift + fi + + # preserve --debug + test "$opt_debug" = : || func_append preserve_args " --debug" + + case $host in + *cygwin* | *mingw* | *pw32* | *cegcc*) + # don't eliminate duplications in $postdeps and $predeps + opt_duplicate_compiler_generated_deps=: + ;; + *) + opt_duplicate_compiler_generated_deps=$opt_preserve_dup_deps + ;; + esac + + $opt_help || { + # Sanity checks first: + func_check_version_match + + if test "$build_libtool_libs" != yes && test "$build_old_libs" != yes; then + func_fatal_configuration "not configured to build any kind of library" + fi + + # Darwin sucks + eval std_shrext=\"$shrext_cmds\" + + # Only execute mode is allowed to have -dlopen flags. + if test -n "$opt_dlopen" && test "$opt_mode" != execute; then + func_error "unrecognized option \`-dlopen'" + $ECHO "$help" 1>&2 + exit $EXIT_FAILURE + fi + + # Change the help message to a mode-specific one. + generic_help="$help" + help="Try \`$progname --help --mode=$opt_mode' for more information." + } + + + # Bail if the options were screwed + $exit_cmd $EXIT_FAILURE +} + + + + +## ----------- ## +## Main. ## +## ----------- ## + +# func_lalib_p file +# True iff FILE is a libtool `.la' library or `.lo' object file. +# This function is only a basic sanity check; it will hardly flush out +# determined imposters. +func_lalib_p () +{ + test -f "$1" && + $SED -e 4q "$1" 2>/dev/null \ + | $GREP "^# Generated by .*$PACKAGE" > /dev/null 2>&1 +} + +# func_lalib_unsafe_p file +# True iff FILE is a libtool `.la' library or `.lo' object file. +# This function implements the same check as func_lalib_p without +# resorting to external programs. To this end, it redirects stdin and +# closes it afterwards, without saving the original file descriptor. +# As a safety measure, use it only where a negative result would be +# fatal anyway. Works if `file' does not exist. +func_lalib_unsafe_p () +{ + lalib_p=no + if test -f "$1" && test -r "$1" && exec 5<&0 <"$1"; then + for lalib_p_l in 1 2 3 4 + do + read lalib_p_line + case "$lalib_p_line" in + \#\ Generated\ by\ *$PACKAGE* ) lalib_p=yes; break;; + esac + done + exec 0<&5 5<&- + fi + test "$lalib_p" = yes +} + +# func_ltwrapper_script_p file +# True iff FILE is a libtool wrapper script +# This function is only a basic sanity check; it will hardly flush out +# determined imposters. +func_ltwrapper_script_p () +{ + func_lalib_p "$1" +} + +# func_ltwrapper_executable_p file +# True iff FILE is a libtool wrapper executable +# This function is only a basic sanity check; it will hardly flush out +# determined imposters. +func_ltwrapper_executable_p () +{ + func_ltwrapper_exec_suffix= + case $1 in + *.exe) ;; + *) func_ltwrapper_exec_suffix=.exe ;; + esac + $GREP "$magic_exe" "$1$func_ltwrapper_exec_suffix" >/dev/null 2>&1 +} + +# func_ltwrapper_scriptname file +# Assumes file is an ltwrapper_executable +# uses $file to determine the appropriate filename for a +# temporary ltwrapper_script. +func_ltwrapper_scriptname () +{ + func_dirname_and_basename "$1" "" "." + func_stripname '' '.exe' "$func_basename_result" + func_ltwrapper_scriptname_result="$func_dirname_result/$objdir/${func_stripname_result}_ltshwrapper" +} + +# func_ltwrapper_p file +# True iff FILE is a libtool wrapper script or wrapper executable +# This function is only a basic sanity check; it will hardly flush out +# determined imposters. +func_ltwrapper_p () +{ + func_ltwrapper_script_p "$1" || func_ltwrapper_executable_p "$1" +} + + +# func_execute_cmds commands fail_cmd +# Execute tilde-delimited COMMANDS. +# If FAIL_CMD is given, eval that upon failure. +# FAIL_CMD may read-access the current command in variable CMD! +func_execute_cmds () +{ + $opt_debug + save_ifs=$IFS; IFS='~' + for cmd in $1; do + IFS=$save_ifs + eval cmd=\"$cmd\" + func_show_eval "$cmd" "${2-:}" + done + IFS=$save_ifs +} + + +# func_source file +# Source FILE, adding directory component if necessary. +# Note that it is not necessary on cygwin/mingw to append a dot to +# FILE even if both FILE and FILE.exe exist: automatic-append-.exe +# behavior happens only for exec(3), not for open(2)! Also, sourcing +# `FILE.' does not work on cygwin managed mounts. +func_source () +{ + $opt_debug + case $1 in + */* | *\\*) . "$1" ;; + *) . "./$1" ;; + esac +} + + +# func_resolve_sysroot PATH +# Replace a leading = in PATH with a sysroot. Store the result into +# func_resolve_sysroot_result +func_resolve_sysroot () +{ + func_resolve_sysroot_result=$1 + case $func_resolve_sysroot_result in + =*) + func_stripname '=' '' "$func_resolve_sysroot_result" + func_resolve_sysroot_result=$lt_sysroot$func_stripname_result + ;; + esac +} + +# func_replace_sysroot PATH +# If PATH begins with the sysroot, replace it with = and +# store the result into func_replace_sysroot_result. +func_replace_sysroot () +{ + case "$lt_sysroot:$1" in + ?*:"$lt_sysroot"*) + func_stripname "$lt_sysroot" '' "$1" + func_replace_sysroot_result="=$func_stripname_result" + ;; + *) + # Including no sysroot. + func_replace_sysroot_result=$1 + ;; + esac +} + +# func_infer_tag arg +# Infer tagged configuration to use if any are available and +# if one wasn't chosen via the "--tag" command line option. +# Only attempt this if the compiler in the base compile +# command doesn't match the default compiler. +# arg is usually of the form 'gcc ...' +func_infer_tag () +{ + $opt_debug + if test -n "$available_tags" && test -z "$tagname"; then + CC_quoted= + for arg in $CC; do + func_append_quoted CC_quoted "$arg" + done + CC_expanded=`func_echo_all $CC` + CC_quoted_expanded=`func_echo_all $CC_quoted` + case $@ in + # Blanks in the command may have been stripped by the calling shell, + # but not from the CC environment variable when configure was run. + " $CC "* | "$CC "* | " $CC_expanded "* | "$CC_expanded "* | \ + " $CC_quoted"* | "$CC_quoted "* | " $CC_quoted_expanded "* | "$CC_quoted_expanded "*) ;; + # Blanks at the start of $base_compile will cause this to fail + # if we don't check for them as well. + *) + for z in $available_tags; do + if $GREP "^# ### BEGIN LIBTOOL TAG CONFIG: $z$" < "$progpath" > /dev/null; then + # Evaluate the configuration. + eval "`${SED} -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$z'$/,/^# ### END LIBTOOL TAG CONFIG: '$z'$/p' < $progpath`" + CC_quoted= + for arg in $CC; do + # Double-quote args containing other shell metacharacters. + func_append_quoted CC_quoted "$arg" + done + CC_expanded=`func_echo_all $CC` + CC_quoted_expanded=`func_echo_all $CC_quoted` + case "$@ " in + " $CC "* | "$CC "* | " $CC_expanded "* | "$CC_expanded "* | \ + " $CC_quoted"* | "$CC_quoted "* | " $CC_quoted_expanded "* | "$CC_quoted_expanded "*) + # The compiler in the base compile command matches + # the one in the tagged configuration. + # Assume this is the tagged configuration we want. + tagname=$z + break + ;; + esac + fi + done + # If $tagname still isn't set, then no tagged configuration + # was found and let the user know that the "--tag" command + # line option must be used. + if test -z "$tagname"; then + func_echo "unable to infer tagged configuration" + func_fatal_error "specify a tag with \`--tag'" +# else +# func_verbose "using $tagname tagged configuration" + fi + ;; + esac + fi +} + + + +# func_write_libtool_object output_name pic_name nonpic_name +# Create a libtool object file (analogous to a ".la" file), +# but don't create it if we're doing a dry run. +func_write_libtool_object () +{ + write_libobj=${1} + if test "$build_libtool_libs" = yes; then + write_lobj=\'${2}\' + else + write_lobj=none + fi + + if test "$build_old_libs" = yes; then + write_oldobj=\'${3}\' + else + write_oldobj=none + fi + + $opt_dry_run || { + cat >${write_libobj}T </dev/null` + if test "$?" -eq 0 && test -n "${func_convert_core_file_wine_to_w32_tmp}"; then + func_convert_core_file_wine_to_w32_result=`$ECHO "$func_convert_core_file_wine_to_w32_tmp" | + $SED -e "$lt_sed_naive_backslashify"` + else + func_convert_core_file_wine_to_w32_result= + fi + fi +} +# end: func_convert_core_file_wine_to_w32 + + +# func_convert_core_path_wine_to_w32 ARG +# Helper function used by path conversion functions when $build is *nix, and +# $host is mingw, cygwin, or some other w32 environment. Relies on a correctly +# configured wine environment available, with the winepath program in $build's +# $PATH. Assumes ARG has no leading or trailing path separator characters. +# +# ARG is path to be converted from $build format to win32. +# Result is available in $func_convert_core_path_wine_to_w32_result. +# Unconvertible file (directory) names in ARG are skipped; if no directory names +# are convertible, then the result may be empty. +func_convert_core_path_wine_to_w32 () +{ + $opt_debug + # unfortunately, winepath doesn't convert paths, only file names + func_convert_core_path_wine_to_w32_result="" + if test -n "$1"; then + oldIFS=$IFS + IFS=: + for func_convert_core_path_wine_to_w32_f in $1; do + IFS=$oldIFS + func_convert_core_file_wine_to_w32 "$func_convert_core_path_wine_to_w32_f" + if test -n "$func_convert_core_file_wine_to_w32_result" ; then + if test -z "$func_convert_core_path_wine_to_w32_result"; then + func_convert_core_path_wine_to_w32_result="$func_convert_core_file_wine_to_w32_result" + else + func_append func_convert_core_path_wine_to_w32_result ";$func_convert_core_file_wine_to_w32_result" + fi + fi + done + IFS=$oldIFS + fi +} +# end: func_convert_core_path_wine_to_w32 + + +# func_cygpath ARGS... +# Wrapper around calling the cygpath program via LT_CYGPATH. This is used when +# when (1) $build is *nix and Cygwin is hosted via a wine environment; or (2) +# $build is MSYS and $host is Cygwin, or (3) $build is Cygwin. In case (1) or +# (2), returns the Cygwin file name or path in func_cygpath_result (input +# file name or path is assumed to be in w32 format, as previously converted +# from $build's *nix or MSYS format). In case (3), returns the w32 file name +# or path in func_cygpath_result (input file name or path is assumed to be in +# Cygwin format). Returns an empty string on error. +# +# ARGS are passed to cygpath, with the last one being the file name or path to +# be converted. +# +# Specify the absolute *nix (or w32) name to cygpath in the LT_CYGPATH +# environment variable; do not put it in $PATH. +func_cygpath () +{ + $opt_debug + if test -n "$LT_CYGPATH" && test -f "$LT_CYGPATH"; then + func_cygpath_result=`$LT_CYGPATH "$@" 2>/dev/null` + if test "$?" -ne 0; then + # on failure, ensure result is empty + func_cygpath_result= + fi + else + func_cygpath_result= + func_error "LT_CYGPATH is empty or specifies non-existent file: \`$LT_CYGPATH'" + fi +} +#end: func_cygpath + + +# func_convert_core_msys_to_w32 ARG +# Convert file name or path ARG from MSYS format to w32 format. Return +# result in func_convert_core_msys_to_w32_result. +func_convert_core_msys_to_w32 () +{ + $opt_debug + # awkward: cmd appends spaces to result + func_convert_core_msys_to_w32_result=`( cmd //c echo "$1" ) 2>/dev/null | + $SED -e 's/[ ]*$//' -e "$lt_sed_naive_backslashify"` +} +#end: func_convert_core_msys_to_w32 + + +# func_convert_file_check ARG1 ARG2 +# Verify that ARG1 (a file name in $build format) was converted to $host +# format in ARG2. Otherwise, emit an error message, but continue (resetting +# func_to_host_file_result to ARG1). +func_convert_file_check () +{ + $opt_debug + if test -z "$2" && test -n "$1" ; then + func_error "Could not determine host file name corresponding to" + func_error " \`$1'" + func_error "Continuing, but uninstalled executables may not work." + # Fallback: + func_to_host_file_result="$1" + fi +} +# end func_convert_file_check + + +# func_convert_path_check FROM_PATHSEP TO_PATHSEP FROM_PATH TO_PATH +# Verify that FROM_PATH (a path in $build format) was converted to $host +# format in TO_PATH. Otherwise, emit an error message, but continue, resetting +# func_to_host_file_result to a simplistic fallback value (see below). +func_convert_path_check () +{ + $opt_debug + if test -z "$4" && test -n "$3"; then + func_error "Could not determine the host path corresponding to" + func_error " \`$3'" + func_error "Continuing, but uninstalled executables may not work." + # Fallback. This is a deliberately simplistic "conversion" and + # should not be "improved". See libtool.info. + if test "x$1" != "x$2"; then + lt_replace_pathsep_chars="s|$1|$2|g" + func_to_host_path_result=`echo "$3" | + $SED -e "$lt_replace_pathsep_chars"` + else + func_to_host_path_result="$3" + fi + fi +} +# end func_convert_path_check + + +# func_convert_path_front_back_pathsep FRONTPAT BACKPAT REPL ORIG +# Modifies func_to_host_path_result by prepending REPL if ORIG matches FRONTPAT +# and appending REPL if ORIG matches BACKPAT. +func_convert_path_front_back_pathsep () +{ + $opt_debug + case $4 in + $1 ) func_to_host_path_result="$3$func_to_host_path_result" + ;; + esac + case $4 in + $2 ) func_append func_to_host_path_result "$3" + ;; + esac +} +# end func_convert_path_front_back_pathsep + + +################################################## +# $build to $host FILE NAME CONVERSION FUNCTIONS # +################################################## +# invoked via `$to_host_file_cmd ARG' +# +# In each case, ARG is the path to be converted from $build to $host format. +# Result will be available in $func_to_host_file_result. + + +# func_to_host_file ARG +# Converts the file name ARG from $build format to $host format. Return result +# in func_to_host_file_result. +func_to_host_file () +{ + $opt_debug + $to_host_file_cmd "$1" +} +# end func_to_host_file + + +# func_to_tool_file ARG LAZY +# converts the file name ARG from $build format to toolchain format. Return +# result in func_to_tool_file_result. If the conversion in use is listed +# in (the comma separated) LAZY, no conversion takes place. +func_to_tool_file () +{ + $opt_debug + case ,$2, in + *,"$to_tool_file_cmd",*) + func_to_tool_file_result=$1 + ;; + *) + $to_tool_file_cmd "$1" + func_to_tool_file_result=$func_to_host_file_result + ;; + esac +} +# end func_to_tool_file + + +# func_convert_file_noop ARG +# Copy ARG to func_to_host_file_result. +func_convert_file_noop () +{ + func_to_host_file_result="$1" +} +# end func_convert_file_noop + + +# func_convert_file_msys_to_w32 ARG +# Convert file name ARG from (mingw) MSYS to (mingw) w32 format; automatic +# conversion to w32 is not available inside the cwrapper. Returns result in +# func_to_host_file_result. +func_convert_file_msys_to_w32 () +{ + $opt_debug + func_to_host_file_result="$1" + if test -n "$1"; then + func_convert_core_msys_to_w32 "$1" + func_to_host_file_result="$func_convert_core_msys_to_w32_result" + fi + func_convert_file_check "$1" "$func_to_host_file_result" +} +# end func_convert_file_msys_to_w32 + + +# func_convert_file_cygwin_to_w32 ARG +# Convert file name ARG from Cygwin to w32 format. Returns result in +# func_to_host_file_result. +func_convert_file_cygwin_to_w32 () +{ + $opt_debug + func_to_host_file_result="$1" + if test -n "$1"; then + # because $build is cygwin, we call "the" cygpath in $PATH; no need to use + # LT_CYGPATH in this case. + func_to_host_file_result=`cygpath -m "$1"` + fi + func_convert_file_check "$1" "$func_to_host_file_result" +} +# end func_convert_file_cygwin_to_w32 + + +# func_convert_file_nix_to_w32 ARG +# Convert file name ARG from *nix to w32 format. Requires a wine environment +# and a working winepath. Returns result in func_to_host_file_result. +func_convert_file_nix_to_w32 () +{ + $opt_debug + func_to_host_file_result="$1" + if test -n "$1"; then + func_convert_core_file_wine_to_w32 "$1" + func_to_host_file_result="$func_convert_core_file_wine_to_w32_result" + fi + func_convert_file_check "$1" "$func_to_host_file_result" +} +# end func_convert_file_nix_to_w32 + + +# func_convert_file_msys_to_cygwin ARG +# Convert file name ARG from MSYS to Cygwin format. Requires LT_CYGPATH set. +# Returns result in func_to_host_file_result. +func_convert_file_msys_to_cygwin () +{ + $opt_debug + func_to_host_file_result="$1" + if test -n "$1"; then + func_convert_core_msys_to_w32 "$1" + func_cygpath -u "$func_convert_core_msys_to_w32_result" + func_to_host_file_result="$func_cygpath_result" + fi + func_convert_file_check "$1" "$func_to_host_file_result" +} +# end func_convert_file_msys_to_cygwin + + +# func_convert_file_nix_to_cygwin ARG +# Convert file name ARG from *nix to Cygwin format. Requires Cygwin installed +# in a wine environment, working winepath, and LT_CYGPATH set. Returns result +# in func_to_host_file_result. +func_convert_file_nix_to_cygwin () +{ + $opt_debug + func_to_host_file_result="$1" + if test -n "$1"; then + # convert from *nix to w32, then use cygpath to convert from w32 to cygwin. + func_convert_core_file_wine_to_w32 "$1" + func_cygpath -u "$func_convert_core_file_wine_to_w32_result" + func_to_host_file_result="$func_cygpath_result" + fi + func_convert_file_check "$1" "$func_to_host_file_result" +} +# end func_convert_file_nix_to_cygwin + + +############################################# +# $build to $host PATH CONVERSION FUNCTIONS # +############################################# +# invoked via `$to_host_path_cmd ARG' +# +# In each case, ARG is the path to be converted from $build to $host format. +# The result will be available in $func_to_host_path_result. +# +# Path separators are also converted from $build format to $host format. If +# ARG begins or ends with a path separator character, it is preserved (but +# converted to $host format) on output. +# +# All path conversion functions are named using the following convention: +# file name conversion function : func_convert_file_X_to_Y () +# path conversion function : func_convert_path_X_to_Y () +# where, for any given $build/$host combination the 'X_to_Y' value is the +# same. If conversion functions are added for new $build/$host combinations, +# the two new functions must follow this pattern, or func_init_to_host_path_cmd +# will break. + + +# func_init_to_host_path_cmd +# Ensures that function "pointer" variable $to_host_path_cmd is set to the +# appropriate value, based on the value of $to_host_file_cmd. +to_host_path_cmd= +func_init_to_host_path_cmd () +{ + $opt_debug + if test -z "$to_host_path_cmd"; then + func_stripname 'func_convert_file_' '' "$to_host_file_cmd" + to_host_path_cmd="func_convert_path_${func_stripname_result}" + fi +} + + +# func_to_host_path ARG +# Converts the path ARG from $build format to $host format. Return result +# in func_to_host_path_result. +func_to_host_path () +{ + $opt_debug + func_init_to_host_path_cmd + $to_host_path_cmd "$1" +} +# end func_to_host_path + + +# func_convert_path_noop ARG +# Copy ARG to func_to_host_path_result. +func_convert_path_noop () +{ + func_to_host_path_result="$1" +} +# end func_convert_path_noop + + +# func_convert_path_msys_to_w32 ARG +# Convert path ARG from (mingw) MSYS to (mingw) w32 format; automatic +# conversion to w32 is not available inside the cwrapper. Returns result in +# func_to_host_path_result. +func_convert_path_msys_to_w32 () +{ + $opt_debug + func_to_host_path_result="$1" + if test -n "$1"; then + # Remove leading and trailing path separator characters from ARG. MSYS + # behavior is inconsistent here; cygpath turns them into '.;' and ';.'; + # and winepath ignores them completely. + func_stripname : : "$1" + func_to_host_path_tmp1=$func_stripname_result + func_convert_core_msys_to_w32 "$func_to_host_path_tmp1" + func_to_host_path_result="$func_convert_core_msys_to_w32_result" + func_convert_path_check : ";" \ + "$func_to_host_path_tmp1" "$func_to_host_path_result" + func_convert_path_front_back_pathsep ":*" "*:" ";" "$1" + fi +} +# end func_convert_path_msys_to_w32 + + +# func_convert_path_cygwin_to_w32 ARG +# Convert path ARG from Cygwin to w32 format. Returns result in +# func_to_host_file_result. +func_convert_path_cygwin_to_w32 () +{ + $opt_debug + func_to_host_path_result="$1" + if test -n "$1"; then + # See func_convert_path_msys_to_w32: + func_stripname : : "$1" + func_to_host_path_tmp1=$func_stripname_result + func_to_host_path_result=`cygpath -m -p "$func_to_host_path_tmp1"` + func_convert_path_check : ";" \ + "$func_to_host_path_tmp1" "$func_to_host_path_result" + func_convert_path_front_back_pathsep ":*" "*:" ";" "$1" + fi +} +# end func_convert_path_cygwin_to_w32 + + +# func_convert_path_nix_to_w32 ARG +# Convert path ARG from *nix to w32 format. Requires a wine environment and +# a working winepath. Returns result in func_to_host_file_result. +func_convert_path_nix_to_w32 () +{ + $opt_debug + func_to_host_path_result="$1" + if test -n "$1"; then + # See func_convert_path_msys_to_w32: + func_stripname : : "$1" + func_to_host_path_tmp1=$func_stripname_result + func_convert_core_path_wine_to_w32 "$func_to_host_path_tmp1" + func_to_host_path_result="$func_convert_core_path_wine_to_w32_result" + func_convert_path_check : ";" \ + "$func_to_host_path_tmp1" "$func_to_host_path_result" + func_convert_path_front_back_pathsep ":*" "*:" ";" "$1" + fi +} +# end func_convert_path_nix_to_w32 + + +# func_convert_path_msys_to_cygwin ARG +# Convert path ARG from MSYS to Cygwin format. Requires LT_CYGPATH set. +# Returns result in func_to_host_file_result. +func_convert_path_msys_to_cygwin () +{ + $opt_debug + func_to_host_path_result="$1" + if test -n "$1"; then + # See func_convert_path_msys_to_w32: + func_stripname : : "$1" + func_to_host_path_tmp1=$func_stripname_result + func_convert_core_msys_to_w32 "$func_to_host_path_tmp1" + func_cygpath -u -p "$func_convert_core_msys_to_w32_result" + func_to_host_path_result="$func_cygpath_result" + func_convert_path_check : : \ + "$func_to_host_path_tmp1" "$func_to_host_path_result" + func_convert_path_front_back_pathsep ":*" "*:" : "$1" + fi +} +# end func_convert_path_msys_to_cygwin + + +# func_convert_path_nix_to_cygwin ARG +# Convert path ARG from *nix to Cygwin format. Requires Cygwin installed in a +# a wine environment, working winepath, and LT_CYGPATH set. Returns result in +# func_to_host_file_result. +func_convert_path_nix_to_cygwin () +{ + $opt_debug + func_to_host_path_result="$1" + if test -n "$1"; then + # Remove leading and trailing path separator characters from + # ARG. msys behavior is inconsistent here, cygpath turns them + # into '.;' and ';.', and winepath ignores them completely. + func_stripname : : "$1" + func_to_host_path_tmp1=$func_stripname_result + func_convert_core_path_wine_to_w32 "$func_to_host_path_tmp1" + func_cygpath -u -p "$func_convert_core_path_wine_to_w32_result" + func_to_host_path_result="$func_cygpath_result" + func_convert_path_check : : \ + "$func_to_host_path_tmp1" "$func_to_host_path_result" + func_convert_path_front_back_pathsep ":*" "*:" : "$1" + fi +} +# end func_convert_path_nix_to_cygwin + + +# func_mode_compile arg... +func_mode_compile () +{ + $opt_debug + # Get the compilation command and the source file. + base_compile= + srcfile="$nonopt" # always keep a non-empty value in "srcfile" + suppress_opt=yes + suppress_output= + arg_mode=normal + libobj= + later= + pie_flag= + + for arg + do + case $arg_mode in + arg ) + # do not "continue". Instead, add this to base_compile + lastarg="$arg" + arg_mode=normal + ;; + + target ) + libobj="$arg" + arg_mode=normal + continue + ;; + + normal ) + # Accept any command-line options. + case $arg in + -o) + test -n "$libobj" && \ + func_fatal_error "you cannot specify \`-o' more than once" + arg_mode=target + continue + ;; + + -pie | -fpie | -fPIE) + func_append pie_flag " $arg" + continue + ;; + + -shared | -static | -prefer-pic | -prefer-non-pic) + func_append later " $arg" + continue + ;; + + -no-suppress) + suppress_opt=no + continue + ;; + + -Xcompiler) + arg_mode=arg # the next one goes into the "base_compile" arg list + continue # The current "srcfile" will either be retained or + ;; # replaced later. I would guess that would be a bug. + + -Wc,*) + func_stripname '-Wc,' '' "$arg" + args=$func_stripname_result + lastarg= + save_ifs="$IFS"; IFS=',' + for arg in $args; do + IFS="$save_ifs" + func_append_quoted lastarg "$arg" + done + IFS="$save_ifs" + func_stripname ' ' '' "$lastarg" + lastarg=$func_stripname_result + + # Add the arguments to base_compile. + func_append base_compile " $lastarg" + continue + ;; + + *) + # Accept the current argument as the source file. + # The previous "srcfile" becomes the current argument. + # + lastarg="$srcfile" + srcfile="$arg" + ;; + esac # case $arg + ;; + esac # case $arg_mode + + # Aesthetically quote the previous argument. + func_append_quoted base_compile "$lastarg" + done # for arg + + case $arg_mode in + arg) + func_fatal_error "you must specify an argument for -Xcompile" + ;; + target) + func_fatal_error "you must specify a target with \`-o'" + ;; + *) + # Get the name of the library object. + test -z "$libobj" && { + func_basename "$srcfile" + libobj="$func_basename_result" + } + ;; + esac + + # Recognize several different file suffixes. + # If the user specifies -o file.o, it is replaced with file.lo + case $libobj in + *.[cCFSifmso] | \ + *.ada | *.adb | *.ads | *.asm | \ + *.c++ | *.cc | *.ii | *.class | *.cpp | *.cxx | \ + *.[fF][09]? | *.for | *.java | *.go | *.obj | *.sx | *.cu | *.cup) + func_xform "$libobj" + libobj=$func_xform_result + ;; + esac + + case $libobj in + *.lo) func_lo2o "$libobj"; obj=$func_lo2o_result ;; + *) + func_fatal_error "cannot determine name of library object from \`$libobj'" + ;; + esac + + func_infer_tag $base_compile + + for arg in $later; do + case $arg in + -shared) + test "$build_libtool_libs" != yes && \ + func_fatal_configuration "can not build a shared library" + build_old_libs=no + continue + ;; + + -static) + build_libtool_libs=no + build_old_libs=yes + continue + ;; + + -prefer-pic) + pic_mode=yes + continue + ;; + + -prefer-non-pic) + pic_mode=no + continue + ;; + esac + done + + func_quote_for_eval "$libobj" + test "X$libobj" != "X$func_quote_for_eval_result" \ + && $ECHO "X$libobj" | $GREP '[]~#^*{};<>?"'"'"' &()|`$[]' \ + && func_warning "libobj name \`$libobj' may not contain shell special characters." + func_dirname_and_basename "$obj" "/" "" + objname="$func_basename_result" + xdir="$func_dirname_result" + lobj=${xdir}$objdir/$objname + + test -z "$base_compile" && \ + func_fatal_help "you must specify a compilation command" + + # Delete any leftover library objects. + if test "$build_old_libs" = yes; then + removelist="$obj $lobj $libobj ${libobj}T" + else + removelist="$lobj $libobj ${libobj}T" + fi + + # On Cygwin there's no "real" PIC flag so we must build both object types + case $host_os in + cygwin* | mingw* | pw32* | os2* | cegcc*) + pic_mode=default + ;; + esac + if test "$pic_mode" = no && test "$deplibs_check_method" != pass_all; then + # non-PIC code in shared libraries is not supported + pic_mode=default + fi + + # Calculate the filename of the output object if compiler does + # not support -o with -c + if test "$compiler_c_o" = no; then + output_obj=`$ECHO "$srcfile" | $SED 's%^.*/%%; s%\.[^.]*$%%'`.${objext} + lockfile="$output_obj.lock" + else + output_obj= + need_locks=no + lockfile= + fi + + # Lock this critical section if it is needed + # We use this script file to make the link, it avoids creating a new file + if test "$need_locks" = yes; then + until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do + func_echo "Waiting for $lockfile to be removed" + sleep 2 + done + elif test "$need_locks" = warn; then + if test -f "$lockfile"; then + $ECHO "\ +*** ERROR, $lockfile exists and contains: +`cat $lockfile 2>/dev/null` + +This indicates that another process is trying to use the same +temporary object file, and libtool could not work around it because +your compiler does not support \`-c' and \`-o' together. If you +repeat this compilation, it may succeed, by chance, but you had better +avoid parallel builds (make -j) in this platform, or get a better +compiler." + + $opt_dry_run || $RM $removelist + exit $EXIT_FAILURE + fi + func_append removelist " $output_obj" + $ECHO "$srcfile" > "$lockfile" + fi + + $opt_dry_run || $RM $removelist + func_append removelist " $lockfile" + trap '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' 1 2 15 + + func_to_tool_file "$srcfile" func_convert_file_msys_to_w32 + srcfile=$func_to_tool_file_result + func_quote_for_eval "$srcfile" + qsrcfile=$func_quote_for_eval_result + + # Only build a PIC object if we are building libtool libraries. + if test "$build_libtool_libs" = yes; then + # Without this assignment, base_compile gets emptied. + fbsd_hideous_sh_bug=$base_compile + + if test "$pic_mode" != no; then + command="$base_compile $qsrcfile $pic_flag" + else + # Don't build PIC code + command="$base_compile $qsrcfile" + fi + + func_mkdir_p "$xdir$objdir" + + if test -z "$output_obj"; then + # Place PIC objects in $objdir + func_append command " -o $lobj" + fi + + func_show_eval_locale "$command" \ + 'test -n "$output_obj" && $RM $removelist; exit $EXIT_FAILURE' + + if test "$need_locks" = warn && + test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then + $ECHO "\ +*** ERROR, $lockfile contains: +`cat $lockfile 2>/dev/null` + +but it should contain: +$srcfile + +This indicates that another process is trying to use the same +temporary object file, and libtool could not work around it because +your compiler does not support \`-c' and \`-o' together. If you +repeat this compilation, it may succeed, by chance, but you had better +avoid parallel builds (make -j) in this platform, or get a better +compiler." + + $opt_dry_run || $RM $removelist + exit $EXIT_FAILURE + fi + + # Just move the object if needed, then go on to compile the next one + if test -n "$output_obj" && test "X$output_obj" != "X$lobj"; then + func_show_eval '$MV "$output_obj" "$lobj"' \ + 'error=$?; $opt_dry_run || $RM $removelist; exit $error' + fi + + # Allow error messages only from the first compilation. + if test "$suppress_opt" = yes; then + suppress_output=' >/dev/null 2>&1' + fi + fi + + # Only build a position-dependent object if we build old libraries. + if test "$build_old_libs" = yes; then + if test "$pic_mode" != yes; then + # Don't build PIC code + command="$base_compile $qsrcfile$pie_flag" + else + command="$base_compile $qsrcfile $pic_flag" + fi + if test "$compiler_c_o" = yes; then + func_append command " -o $obj" + fi + + # Suppress compiler output if we already did a PIC compilation. + func_append command "$suppress_output" + func_show_eval_locale "$command" \ + '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' + + if test "$need_locks" = warn && + test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then + $ECHO "\ +*** ERROR, $lockfile contains: +`cat $lockfile 2>/dev/null` + +but it should contain: +$srcfile + +This indicates that another process is trying to use the same +temporary object file, and libtool could not work around it because +your compiler does not support \`-c' and \`-o' together. If you +repeat this compilation, it may succeed, by chance, but you had better +avoid parallel builds (make -j) in this platform, or get a better +compiler." + + $opt_dry_run || $RM $removelist + exit $EXIT_FAILURE + fi + + # Just move the object if needed + if test -n "$output_obj" && test "X$output_obj" != "X$obj"; then + func_show_eval '$MV "$output_obj" "$obj"' \ + 'error=$?; $opt_dry_run || $RM $removelist; exit $error' + fi + fi + + $opt_dry_run || { + func_write_libtool_object "$libobj" "$objdir/$objname" "$objname" + + # Unlock the critical section if it was locked + if test "$need_locks" != no; then + removelist=$lockfile + $RM "$lockfile" + fi + } + + exit $EXIT_SUCCESS +} + +$opt_help || { + test "$opt_mode" = compile && func_mode_compile ${1+"$@"} +} + +func_mode_help () +{ + # We need to display help for each of the modes. + case $opt_mode in + "") + # Generic help is extracted from the usage comments + # at the start of this file. + func_help + ;; + + clean) + $ECHO \ +"Usage: $progname [OPTION]... --mode=clean RM [RM-OPTION]... FILE... + +Remove files from the build directory. + +RM is the name of the program to use to delete files associated with each FILE +(typically \`/bin/rm'). RM-OPTIONS are options (such as \`-f') to be passed +to RM. + +If FILE is a libtool library, object or program, all the files associated +with it are deleted. Otherwise, only FILE itself is deleted using RM." + ;; + + compile) + $ECHO \ +"Usage: $progname [OPTION]... --mode=compile COMPILE-COMMAND... SOURCEFILE + +Compile a source file into a libtool library object. + +This mode accepts the following additional options: + + -o OUTPUT-FILE set the output file name to OUTPUT-FILE + -no-suppress do not suppress compiler output for multiple passes + -prefer-pic try to build PIC objects only + -prefer-non-pic try to build non-PIC objects only + -shared do not build a \`.o' file suitable for static linking + -static only build a \`.o' file suitable for static linking + -Wc,FLAG pass FLAG directly to the compiler + +COMPILE-COMMAND is a command to be used in creating a \`standard' object file +from the given SOURCEFILE. + +The output file name is determined by removing the directory component from +SOURCEFILE, then substituting the C source code suffix \`.c' with the +library object suffix, \`.lo'." + ;; + + execute) + $ECHO \ +"Usage: $progname [OPTION]... --mode=execute COMMAND [ARGS]... + +Automatically set library path, then run a program. + +This mode accepts the following additional options: + + -dlopen FILE add the directory containing FILE to the library path + +This mode sets the library path environment variable according to \`-dlopen' +flags. + +If any of the ARGS are libtool executable wrappers, then they are translated +into their corresponding uninstalled binary, and any of their required library +directories are added to the library path. + +Then, COMMAND is executed, with ARGS as arguments." + ;; + + finish) + $ECHO \ +"Usage: $progname [OPTION]... --mode=finish [LIBDIR]... + +Complete the installation of libtool libraries. + +Each LIBDIR is a directory that contains libtool libraries. + +The commands that this mode executes may require superuser privileges. Use +the \`--dry-run' option if you just want to see what would be executed." + ;; + + install) + $ECHO \ +"Usage: $progname [OPTION]... --mode=install INSTALL-COMMAND... + +Install executables or libraries. + +INSTALL-COMMAND is the installation command. The first component should be +either the \`install' or \`cp' program. + +The following components of INSTALL-COMMAND are treated specially: + + -inst-prefix-dir PREFIX-DIR Use PREFIX-DIR as a staging area for installation + +The rest of the components are interpreted as arguments to that command (only +BSD-compatible install options are recognized)." + ;; + + link) + $ECHO \ +"Usage: $progname [OPTION]... --mode=link LINK-COMMAND... + +Link object files or libraries together to form another library, or to +create an executable program. + +LINK-COMMAND is a command using the C compiler that you would use to create +a program from several object files. + +The following components of LINK-COMMAND are treated specially: + + -all-static do not do any dynamic linking at all + -avoid-version do not add a version suffix if possible + -bindir BINDIR specify path to binaries directory (for systems where + libraries must be found in the PATH setting at runtime) + -dlopen FILE \`-dlpreopen' FILE if it cannot be dlopened at runtime + -dlpreopen FILE link in FILE and add its symbols to lt_preloaded_symbols + -export-dynamic allow symbols from OUTPUT-FILE to be resolved with dlsym(3) + -export-symbols SYMFILE + try to export only the symbols listed in SYMFILE + -export-symbols-regex REGEX + try to export only the symbols matching REGEX + -LLIBDIR search LIBDIR for required installed libraries + -lNAME OUTPUT-FILE requires the installed library libNAME + -module build a library that can dlopened + -no-fast-install disable the fast-install mode + -no-install link a not-installable executable + -no-undefined declare that a library does not refer to external symbols + -o OUTPUT-FILE create OUTPUT-FILE from the specified objects + -objectlist FILE Use a list of object files found in FILE to specify objects + -precious-files-regex REGEX + don't remove output files matching REGEX + -release RELEASE specify package release information + -rpath LIBDIR the created library will eventually be installed in LIBDIR + -R[ ]LIBDIR add LIBDIR to the runtime path of programs and libraries + -shared only do dynamic linking of libtool libraries + -shrext SUFFIX override the standard shared library file extension + -static do not do any dynamic linking of uninstalled libtool libraries + -static-libtool-libs + do not do any dynamic linking of libtool libraries + -version-info CURRENT[:REVISION[:AGE]] + specify library version info [each variable defaults to 0] + -weak LIBNAME declare that the target provides the LIBNAME interface + -Wc,FLAG + -Xcompiler FLAG pass linker-specific FLAG directly to the compiler + -Wl,FLAG + -Xlinker FLAG pass linker-specific FLAG directly to the linker + -XCClinker FLAG pass link-specific FLAG to the compiler driver (CC) + +All other options (arguments beginning with \`-') are ignored. + +Every other argument is treated as a filename. Files ending in \`.la' are +treated as uninstalled libtool libraries, other files are standard or library +object files. + +If the OUTPUT-FILE ends in \`.la', then a libtool library is created, +only library objects (\`.lo' files) may be specified, and \`-rpath' is +required, except when creating a convenience library. + +If OUTPUT-FILE ends in \`.a' or \`.lib', then a standard library is created +using \`ar' and \`ranlib', or on Windows using \`lib'. + +If OUTPUT-FILE ends in \`.lo' or \`.${objext}', then a reloadable object file +is created, otherwise an executable program is created." + ;; + + uninstall) + $ECHO \ +"Usage: $progname [OPTION]... --mode=uninstall RM [RM-OPTION]... FILE... + +Remove libraries from an installation directory. + +RM is the name of the program to use to delete files associated with each FILE +(typically \`/bin/rm'). RM-OPTIONS are options (such as \`-f') to be passed +to RM. + +If FILE is a libtool library, all the files associated with it are deleted. +Otherwise, only FILE itself is deleted using RM." + ;; + + *) + func_fatal_help "invalid operation mode \`$opt_mode'" + ;; + esac + + echo + $ECHO "Try \`$progname --help' for more information about other modes." +} + +# Now that we've collected a possible --mode arg, show help if necessary +if $opt_help; then + if test "$opt_help" = :; then + func_mode_help + else + { + func_help noexit + for opt_mode in compile link execute install finish uninstall clean; do + func_mode_help + done + } | sed -n '1p; 2,$s/^Usage:/ or: /p' + { + func_help noexit + for opt_mode in compile link execute install finish uninstall clean; do + echo + func_mode_help + done + } | + sed '1d + /^When reporting/,/^Report/{ + H + d + } + $x + /information about other modes/d + /more detailed .*MODE/d + s/^Usage:.*--mode=\([^ ]*\) .*/Description of \1 mode:/' + fi + exit $? +fi + + +# func_mode_execute arg... +func_mode_execute () +{ + $opt_debug + # The first argument is the command name. + cmd="$nonopt" + test -z "$cmd" && \ + func_fatal_help "you must specify a COMMAND" + + # Handle -dlopen flags immediately. + for file in $opt_dlopen; do + test -f "$file" \ + || func_fatal_help "\`$file' is not a file" + + dir= + case $file in + *.la) + func_resolve_sysroot "$file" + file=$func_resolve_sysroot_result + + # Check to see that this really is a libtool archive. + func_lalib_unsafe_p "$file" \ + || func_fatal_help "\`$lib' is not a valid libtool archive" + + # Read the libtool library. + dlname= + library_names= + func_source "$file" + + # Skip this library if it cannot be dlopened. + if test -z "$dlname"; then + # Warn if it was a shared library. + test -n "$library_names" && \ + func_warning "\`$file' was not linked with \`-export-dynamic'" + continue + fi + + func_dirname "$file" "" "." + dir="$func_dirname_result" + + if test -f "$dir/$objdir/$dlname"; then + func_append dir "/$objdir" + else + if test ! -f "$dir/$dlname"; then + func_fatal_error "cannot find \`$dlname' in \`$dir' or \`$dir/$objdir'" + fi + fi + ;; + + *.lo) + # Just add the directory containing the .lo file. + func_dirname "$file" "" "." + dir="$func_dirname_result" + ;; + + *) + func_warning "\`-dlopen' is ignored for non-libtool libraries and objects" + continue + ;; + esac + + # Get the absolute pathname. + absdir=`cd "$dir" && pwd` + test -n "$absdir" && dir="$absdir" + + # Now add the directory to shlibpath_var. + if eval "test -z \"\$$shlibpath_var\""; then + eval "$shlibpath_var=\"\$dir\"" + else + eval "$shlibpath_var=\"\$dir:\$$shlibpath_var\"" + fi + done + + # This variable tells wrapper scripts just to set shlibpath_var + # rather than running their programs. + libtool_execute_magic="$magic" + + # Check if any of the arguments is a wrapper script. + args= + for file + do + case $file in + -* | *.la | *.lo ) ;; + *) + # Do a test to see if this is really a libtool program. + if func_ltwrapper_script_p "$file"; then + func_source "$file" + # Transform arg to wrapped name. + file="$progdir/$program" + elif func_ltwrapper_executable_p "$file"; then + func_ltwrapper_scriptname "$file" + func_source "$func_ltwrapper_scriptname_result" + # Transform arg to wrapped name. + file="$progdir/$program" + fi + ;; + esac + # Quote arguments (to preserve shell metacharacters). + func_append_quoted args "$file" + done + + if test "X$opt_dry_run" = Xfalse; then + if test -n "$shlibpath_var"; then + # Export the shlibpath_var. + eval "export $shlibpath_var" + fi + + # Restore saved environment variables + for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES + do + eval "if test \"\${save_$lt_var+set}\" = set; then + $lt_var=\$save_$lt_var; export $lt_var + else + $lt_unset $lt_var + fi" + done + + # Now prepare to actually exec the command. + exec_cmd="\$cmd$args" + else + # Display what would be done. + if test -n "$shlibpath_var"; then + eval "\$ECHO \"\$shlibpath_var=\$$shlibpath_var\"" + echo "export $shlibpath_var" + fi + $ECHO "$cmd$args" + exit $EXIT_SUCCESS + fi +} + +test "$opt_mode" = execute && func_mode_execute ${1+"$@"} + + +# func_mode_finish arg... +func_mode_finish () +{ + $opt_debug + libs= + libdirs= + admincmds= + + for opt in "$nonopt" ${1+"$@"} + do + if test -d "$opt"; then + func_append libdirs " $opt" + + elif test -f "$opt"; then + if func_lalib_unsafe_p "$opt"; then + func_append libs " $opt" + else + func_warning "\`$opt' is not a valid libtool archive" + fi + + else + func_fatal_error "invalid argument \`$opt'" + fi + done + + if test -n "$libs"; then + if test -n "$lt_sysroot"; then + sysroot_regex=`$ECHO "$lt_sysroot" | $SED "$sed_make_literal_regex"` + sysroot_cmd="s/\([ ']\)$sysroot_regex/\1/g;" + else + sysroot_cmd= + fi + + # Remove sysroot references + if $opt_dry_run; then + for lib in $libs; do + echo "removing references to $lt_sysroot and \`=' prefixes from $lib" + done + else + tmpdir=`func_mktempdir` + for lib in $libs; do + sed -e "${sysroot_cmd} s/\([ ']-[LR]\)=/\1/g; s/\([ ']\)=/\1/g" $lib \ + > $tmpdir/tmp-la + mv -f $tmpdir/tmp-la $lib + done + ${RM}r "$tmpdir" + fi + fi + + if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then + for libdir in $libdirs; do + if test -n "$finish_cmds"; then + # Do each command in the finish commands. + func_execute_cmds "$finish_cmds" 'admincmds="$admincmds +'"$cmd"'"' + fi + if test -n "$finish_eval"; then + # Do the single finish_eval. + eval cmds=\"$finish_eval\" + $opt_dry_run || eval "$cmds" || func_append admincmds " + $cmds" + fi + done + fi + + # Exit here if they wanted silent mode. + $opt_silent && exit $EXIT_SUCCESS + + if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then + echo "----------------------------------------------------------------------" + echo "Libraries have been installed in:" + for libdir in $libdirs; do + $ECHO " $libdir" + done + echo + echo "If you ever happen to want to link against installed libraries" + echo "in a given directory, LIBDIR, you must either use libtool, and" + echo "specify the full pathname of the library, or use the \`-LLIBDIR'" + echo "flag during linking and do at least one of the following:" + if test -n "$shlibpath_var"; then + echo " - add LIBDIR to the \`$shlibpath_var' environment variable" + echo " during execution" + fi + if test -n "$runpath_var"; then + echo " - add LIBDIR to the \`$runpath_var' environment variable" + echo " during linking" + fi + if test -n "$hardcode_libdir_flag_spec"; then + libdir=LIBDIR + eval flag=\"$hardcode_libdir_flag_spec\" + + $ECHO " - use the \`$flag' linker flag" + fi + if test -n "$admincmds"; then + $ECHO " - have your system administrator run these commands:$admincmds" + fi + if test -f /etc/ld.so.conf; then + echo " - have your system administrator add LIBDIR to \`/etc/ld.so.conf'" + fi + echo + + echo "See any operating system documentation about shared libraries for" + case $host in + solaris2.[6789]|solaris2.1[0-9]) + echo "more information, such as the ld(1), crle(1) and ld.so(8) manual" + echo "pages." + ;; + *) + echo "more information, such as the ld(1) and ld.so(8) manual pages." + ;; + esac + echo "----------------------------------------------------------------------" + fi + exit $EXIT_SUCCESS +} + +test "$opt_mode" = finish && func_mode_finish ${1+"$@"} + + +# func_mode_install arg... +func_mode_install () +{ + $opt_debug + # There may be an optional sh(1) argument at the beginning of + # install_prog (especially on Windows NT). + if test "$nonopt" = "$SHELL" || test "$nonopt" = /bin/sh || + # Allow the use of GNU shtool's install command. + case $nonopt in *shtool*) :;; *) false;; esac; then + # Aesthetically quote it. + func_quote_for_eval "$nonopt" + install_prog="$func_quote_for_eval_result " + arg=$1 + shift + else + install_prog= + arg=$nonopt + fi + + # The real first argument should be the name of the installation program. + # Aesthetically quote it. + func_quote_for_eval "$arg" + func_append install_prog "$func_quote_for_eval_result" + install_shared_prog=$install_prog + case " $install_prog " in + *[\\\ /]cp\ *) install_cp=: ;; + *) install_cp=false ;; + esac + + # We need to accept at least all the BSD install flags. + dest= + files= + opts= + prev= + install_type= + isdir=no + stripme= + no_mode=: + for arg + do + arg2= + if test -n "$dest"; then + func_append files " $dest" + dest=$arg + continue + fi + + case $arg in + -d) isdir=yes ;; + -f) + if $install_cp; then :; else + prev=$arg + fi + ;; + -g | -m | -o) + prev=$arg + ;; + -s) + stripme=" -s" + continue + ;; + -*) + ;; + *) + # If the previous option needed an argument, then skip it. + if test -n "$prev"; then + if test "x$prev" = x-m && test -n "$install_override_mode"; then + arg2=$install_override_mode + no_mode=false + fi + prev= + else + dest=$arg + continue + fi + ;; + esac + + # Aesthetically quote the argument. + func_quote_for_eval "$arg" + func_append install_prog " $func_quote_for_eval_result" + if test -n "$arg2"; then + func_quote_for_eval "$arg2" + fi + func_append install_shared_prog " $func_quote_for_eval_result" + done + + test -z "$install_prog" && \ + func_fatal_help "you must specify an install program" + + test -n "$prev" && \ + func_fatal_help "the \`$prev' option requires an argument" + + if test -n "$install_override_mode" && $no_mode; then + if $install_cp; then :; else + func_quote_for_eval "$install_override_mode" + func_append install_shared_prog " -m $func_quote_for_eval_result" + fi + fi + + if test -z "$files"; then + if test -z "$dest"; then + func_fatal_help "no file or destination specified" + else + func_fatal_help "you must specify a destination" + fi + fi + + # Strip any trailing slash from the destination. + func_stripname '' '/' "$dest" + dest=$func_stripname_result + + # Check to see that the destination is a directory. + test -d "$dest" && isdir=yes + if test "$isdir" = yes; then + destdir="$dest" + destname= + else + func_dirname_and_basename "$dest" "" "." + destdir="$func_dirname_result" + destname="$func_basename_result" + + # Not a directory, so check to see that there is only one file specified. + set dummy $files; shift + test "$#" -gt 1 && \ + func_fatal_help "\`$dest' is not a directory" + fi + case $destdir in + [\\/]* | [A-Za-z]:[\\/]*) ;; + *) + for file in $files; do + case $file in + *.lo) ;; + *) + func_fatal_help "\`$destdir' must be an absolute directory name" + ;; + esac + done + ;; + esac + + # This variable tells wrapper scripts just to set variables rather + # than running their programs. + libtool_install_magic="$magic" + + staticlibs= + future_libdirs= + current_libdirs= + for file in $files; do + + # Do each installation. + case $file in + *.$libext) + # Do the static libraries later. + func_append staticlibs " $file" + ;; + + *.la) + func_resolve_sysroot "$file" + file=$func_resolve_sysroot_result + + # Check to see that this really is a libtool archive. + func_lalib_unsafe_p "$file" \ + || func_fatal_help "\`$file' is not a valid libtool archive" + + library_names= + old_library= + relink_command= + func_source "$file" + + # Add the libdir to current_libdirs if it is the destination. + if test "X$destdir" = "X$libdir"; then + case "$current_libdirs " in + *" $libdir "*) ;; + *) func_append current_libdirs " $libdir" ;; + esac + else + # Note the libdir as a future libdir. + case "$future_libdirs " in + *" $libdir "*) ;; + *) func_append future_libdirs " $libdir" ;; + esac + fi + + func_dirname "$file" "/" "" + dir="$func_dirname_result" + func_append dir "$objdir" + + if test -n "$relink_command"; then + # Determine the prefix the user has applied to our future dir. + inst_prefix_dir=`$ECHO "$destdir" | $SED -e "s%$libdir\$%%"` + + # Don't allow the user to place us outside of our expected + # location b/c this prevents finding dependent libraries that + # are installed to the same prefix. + # At present, this check doesn't affect windows .dll's that + # are installed into $libdir/../bin (currently, that works fine) + # but it's something to keep an eye on. + test "$inst_prefix_dir" = "$destdir" && \ + func_fatal_error "error: cannot install \`$file' to a directory not ending in $libdir" + + if test -n "$inst_prefix_dir"; then + # Stick the inst_prefix_dir data into the link command. + relink_command=`$ECHO "$relink_command" | $SED "s%@inst_prefix_dir@%-inst-prefix-dir $inst_prefix_dir%"` + else + relink_command=`$ECHO "$relink_command" | $SED "s%@inst_prefix_dir@%%"` + fi + + func_warning "relinking \`$file'" + func_show_eval "$relink_command" \ + 'func_fatal_error "error: relink \`$file'\'' with the above command before installing it"' + fi + + # See the names of the shared library. + set dummy $library_names; shift + if test -n "$1"; then + realname="$1" + shift + + srcname="$realname" + test -n "$relink_command" && srcname="$realname"T + + # Install the shared library and build the symlinks. + func_show_eval "$install_shared_prog $dir/$srcname $destdir/$realname" \ + 'exit $?' + tstripme="$stripme" + case $host_os in + cygwin* | mingw* | pw32* | cegcc*) + case $realname in + *.dll.a) + tstripme="" + ;; + esac + ;; + esac + if test -n "$tstripme" && test -n "$striplib"; then + func_show_eval "$striplib $destdir/$realname" 'exit $?' + fi + + if test "$#" -gt 0; then + # Delete the old symlinks, and create new ones. + # Try `ln -sf' first, because the `ln' binary might depend on + # the symlink we replace! Solaris /bin/ln does not understand -f, + # so we also need to try rm && ln -s. + for linkname + do + test "$linkname" != "$realname" \ + && func_show_eval "(cd $destdir && { $LN_S -f $realname $linkname || { $RM $linkname && $LN_S $realname $linkname; }; })" + done + fi + + # Do each command in the postinstall commands. + lib="$destdir/$realname" + func_execute_cmds "$postinstall_cmds" 'exit $?' + fi + + # Install the pseudo-library for information purposes. + func_basename "$file" + name="$func_basename_result" + instname="$dir/$name"i + func_show_eval "$install_prog $instname $destdir/$name" 'exit $?' + + # Maybe install the static library, too. + test -n "$old_library" && func_append staticlibs " $dir/$old_library" + ;; + + *.lo) + # Install (i.e. copy) a libtool object. + + # Figure out destination file name, if it wasn't already specified. + if test -n "$destname"; then + destfile="$destdir/$destname" + else + func_basename "$file" + destfile="$func_basename_result" + destfile="$destdir/$destfile" + fi + + # Deduce the name of the destination old-style object file. + case $destfile in + *.lo) + func_lo2o "$destfile" + staticdest=$func_lo2o_result + ;; + *.$objext) + staticdest="$destfile" + destfile= + ;; + *) + func_fatal_help "cannot copy a libtool object to \`$destfile'" + ;; + esac + + # Install the libtool object if requested. + test -n "$destfile" && \ + func_show_eval "$install_prog $file $destfile" 'exit $?' + + # Install the old object if enabled. + if test "$build_old_libs" = yes; then + # Deduce the name of the old-style object file. + func_lo2o "$file" + staticobj=$func_lo2o_result + func_show_eval "$install_prog \$staticobj \$staticdest" 'exit $?' + fi + exit $EXIT_SUCCESS + ;; + + *) + # Figure out destination file name, if it wasn't already specified. + if test -n "$destname"; then + destfile="$destdir/$destname" + else + func_basename "$file" + destfile="$func_basename_result" + destfile="$destdir/$destfile" + fi + + # If the file is missing, and there is a .exe on the end, strip it + # because it is most likely a libtool script we actually want to + # install + stripped_ext="" + case $file in + *.exe) + if test ! -f "$file"; then + func_stripname '' '.exe' "$file" + file=$func_stripname_result + stripped_ext=".exe" + fi + ;; + esac + + # Do a test to see if this is really a libtool program. + case $host in + *cygwin* | *mingw*) + if func_ltwrapper_executable_p "$file"; then + func_ltwrapper_scriptname "$file" + wrapper=$func_ltwrapper_scriptname_result + else + func_stripname '' '.exe' "$file" + wrapper=$func_stripname_result + fi + ;; + *) + wrapper=$file + ;; + esac + if func_ltwrapper_script_p "$wrapper"; then + notinst_deplibs= + relink_command= + + func_source "$wrapper" + + # Check the variables that should have been set. + test -z "$generated_by_libtool_version" && \ + func_fatal_error "invalid libtool wrapper script \`$wrapper'" + + finalize=yes + for lib in $notinst_deplibs; do + # Check to see that each library is installed. + libdir= + if test -f "$lib"; then + func_source "$lib" + fi + libfile="$libdir/"`$ECHO "$lib" | $SED 's%^.*/%%g'` ### testsuite: skip nested quoting test + if test -n "$libdir" && test ! -f "$libfile"; then + func_warning "\`$lib' has not been installed in \`$libdir'" + finalize=no + fi + done + + relink_command= + func_source "$wrapper" + + outputname= + if test "$fast_install" = no && test -n "$relink_command"; then + $opt_dry_run || { + if test "$finalize" = yes; then + tmpdir=`func_mktempdir` + func_basename "$file$stripped_ext" + file="$func_basename_result" + outputname="$tmpdir/$file" + # Replace the output file specification. + relink_command=`$ECHO "$relink_command" | $SED 's%@OUTPUT@%'"$outputname"'%g'` + + $opt_silent || { + func_quote_for_expand "$relink_command" + eval "func_echo $func_quote_for_expand_result" + } + if eval "$relink_command"; then : + else + func_error "error: relink \`$file' with the above command before installing it" + $opt_dry_run || ${RM}r "$tmpdir" + continue + fi + file="$outputname" + else + func_warning "cannot relink \`$file'" + fi + } + else + # Install the binary that we compiled earlier. + file=`$ECHO "$file$stripped_ext" | $SED "s%\([^/]*\)$%$objdir/\1%"` + fi + fi + + # remove .exe since cygwin /usr/bin/install will append another + # one anyway + case $install_prog,$host in + */usr/bin/install*,*cygwin*) + case $file:$destfile in + *.exe:*.exe) + # this is ok + ;; + *.exe:*) + destfile=$destfile.exe + ;; + *:*.exe) + func_stripname '' '.exe' "$destfile" + destfile=$func_stripname_result + ;; + esac + ;; + esac + func_show_eval "$install_prog\$stripme \$file \$destfile" 'exit $?' + $opt_dry_run || if test -n "$outputname"; then + ${RM}r "$tmpdir" + fi + ;; + esac + done + + for file in $staticlibs; do + func_basename "$file" + name="$func_basename_result" + + # Set up the ranlib parameters. + oldlib="$destdir/$name" + func_to_tool_file "$oldlib" func_convert_file_msys_to_w32 + tool_oldlib=$func_to_tool_file_result + + func_show_eval "$install_prog \$file \$oldlib" 'exit $?' + + if test -n "$stripme" && test -n "$old_striplib"; then + func_show_eval "$old_striplib $tool_oldlib" 'exit $?' + fi + + # Do each command in the postinstall commands. + func_execute_cmds "$old_postinstall_cmds" 'exit $?' + done + + test -n "$future_libdirs" && \ + func_warning "remember to run \`$progname --finish$future_libdirs'" + + if test -n "$current_libdirs"; then + # Maybe just do a dry run. + $opt_dry_run && current_libdirs=" -n$current_libdirs" + exec_cmd='$SHELL $progpath $preserve_args --finish$current_libdirs' + else + exit $EXIT_SUCCESS + fi +} + +test "$opt_mode" = install && func_mode_install ${1+"$@"} + + +# func_generate_dlsyms outputname originator pic_p +# Extract symbols from dlprefiles and create ${outputname}S.o with +# a dlpreopen symbol table. +func_generate_dlsyms () +{ + $opt_debug + my_outputname="$1" + my_originator="$2" + my_pic_p="${3-no}" + my_prefix=`$ECHO "$my_originator" | sed 's%[^a-zA-Z0-9]%_%g'` + my_dlsyms= + + if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then + if test -n "$NM" && test -n "$global_symbol_pipe"; then + my_dlsyms="${my_outputname}S.c" + else + func_error "not configured to extract global symbols from dlpreopened files" + fi + fi + + if test -n "$my_dlsyms"; then + case $my_dlsyms in + "") ;; + *.c) + # Discover the nlist of each of the dlfiles. + nlist="$output_objdir/${my_outputname}.nm" + + func_show_eval "$RM $nlist ${nlist}S ${nlist}T" + + # Parse the name list into a source file. + func_verbose "creating $output_objdir/$my_dlsyms" + + $opt_dry_run || $ECHO > "$output_objdir/$my_dlsyms" "\ +/* $my_dlsyms - symbol resolution table for \`$my_outputname' dlsym emulation. */ +/* Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION */ + +#ifdef __cplusplus +extern \"C\" { +#endif + +#if defined(__GNUC__) && (((__GNUC__ == 4) && (__GNUC_MINOR__ >= 4)) || (__GNUC__ > 4)) +#pragma GCC diagnostic ignored \"-Wstrict-prototypes\" +#endif + +/* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ +#if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE) +/* DATA imports from DLLs on WIN32 con't be const, because runtime + relocations are performed -- see ld's documentation on pseudo-relocs. */ +# define LT_DLSYM_CONST +#elif defined(__osf__) +/* This system does not cope well with relocations in const data. */ +# define LT_DLSYM_CONST +#else +# define LT_DLSYM_CONST const +#endif + +/* External symbol declarations for the compiler. */\ +" + + if test "$dlself" = yes; then + func_verbose "generating symbol list for \`$output'" + + $opt_dry_run || echo ': @PROGRAM@ ' > "$nlist" + + # Add our own program objects to the symbol list. + progfiles=`$ECHO "$objs$old_deplibs" | $SP2NL | $SED "$lo2o" | $NL2SP` + for progfile in $progfiles; do + func_to_tool_file "$progfile" func_convert_file_msys_to_w32 + func_verbose "extracting global C symbols from \`$func_to_tool_file_result'" + $opt_dry_run || eval "$NM $func_to_tool_file_result | $global_symbol_pipe >> '$nlist'" + done + + if test -n "$exclude_expsyms"; then + $opt_dry_run || { + eval '$EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T' + eval '$MV "$nlist"T "$nlist"' + } + fi + + if test -n "$export_symbols_regex"; then + $opt_dry_run || { + eval '$EGREP -e "$export_symbols_regex" "$nlist" > "$nlist"T' + eval '$MV "$nlist"T "$nlist"' + } + fi + + # Prepare the list of exported symbols + if test -z "$export_symbols"; then + export_symbols="$output_objdir/$outputname.exp" + $opt_dry_run || { + $RM $export_symbols + eval "${SED} -n -e '/^: @PROGRAM@ $/d' -e 's/^.* \(.*\)$/\1/p' "'< "$nlist" > "$export_symbols"' + case $host in + *cygwin* | *mingw* | *cegcc* ) + eval "echo EXPORTS "'> "$output_objdir/$outputname.def"' + eval 'cat "$export_symbols" >> "$output_objdir/$outputname.def"' + ;; + esac + } + else + $opt_dry_run || { + eval "${SED} -e 's/\([].[*^$]\)/\\\\\1/g' -e 's/^/ /' -e 's/$/$/'"' < "$export_symbols" > "$output_objdir/$outputname.exp"' + eval '$GREP -f "$output_objdir/$outputname.exp" < "$nlist" > "$nlist"T' + eval '$MV "$nlist"T "$nlist"' + case $host in + *cygwin* | *mingw* | *cegcc* ) + eval "echo EXPORTS "'> "$output_objdir/$outputname.def"' + eval 'cat "$nlist" >> "$output_objdir/$outputname.def"' + ;; + esac + } + fi + fi + + for dlprefile in $dlprefiles; do + func_verbose "extracting global C symbols from \`$dlprefile'" + func_basename "$dlprefile" + name="$func_basename_result" + case $host in + *cygwin* | *mingw* | *cegcc* ) + # if an import library, we need to obtain dlname + if func_win32_import_lib_p "$dlprefile"; then + func_tr_sh "$dlprefile" + eval "curr_lafile=\$libfile_$func_tr_sh_result" + dlprefile_dlbasename="" + if test -n "$curr_lafile" && func_lalib_p "$curr_lafile"; then + # Use subshell, to avoid clobbering current variable values + dlprefile_dlname=`source "$curr_lafile" && echo "$dlname"` + if test -n "$dlprefile_dlname" ; then + func_basename "$dlprefile_dlname" + dlprefile_dlbasename="$func_basename_result" + else + # no lafile. user explicitly requested -dlpreopen . + $sharedlib_from_linklib_cmd "$dlprefile" + dlprefile_dlbasename=$sharedlib_from_linklib_result + fi + fi + $opt_dry_run || { + if test -n "$dlprefile_dlbasename" ; then + eval '$ECHO ": $dlprefile_dlbasename" >> "$nlist"' + else + func_warning "Could not compute DLL name from $name" + eval '$ECHO ": $name " >> "$nlist"' + fi + func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32 + eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe | + $SED -e '/I __imp/d' -e 's/I __nm_/D /;s/_nm__//' >> '$nlist'" + } + else # not an import lib + $opt_dry_run || { + eval '$ECHO ": $name " >> "$nlist"' + func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32 + eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe >> '$nlist'" + } + fi + ;; + *) + $opt_dry_run || { + eval '$ECHO ": $name " >> "$nlist"' + func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32 + eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe >> '$nlist'" + } + ;; + esac + done + + $opt_dry_run || { + # Make sure we have at least an empty file. + test -f "$nlist" || : > "$nlist" + + if test -n "$exclude_expsyms"; then + $EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T + $MV "$nlist"T "$nlist" + fi + + # Try sorting and uniquifying the output. + if $GREP -v "^: " < "$nlist" | + if sort -k 3 /dev/null 2>&1; then + sort -k 3 + else + sort +2 + fi | + uniq > "$nlist"S; then + : + else + $GREP -v "^: " < "$nlist" > "$nlist"S + fi + + if test -f "$nlist"S; then + eval "$global_symbol_to_cdecl"' < "$nlist"S >> "$output_objdir/$my_dlsyms"' + else + echo '/* NONE */' >> "$output_objdir/$my_dlsyms" + fi + + echo >> "$output_objdir/$my_dlsyms" "\ + +/* The mapping between symbol names and symbols. */ +typedef struct { + const char *name; + void *address; +} lt_dlsymlist; +extern LT_DLSYM_CONST lt_dlsymlist +lt_${my_prefix}_LTX_preloaded_symbols[]; +LT_DLSYM_CONST lt_dlsymlist +lt_${my_prefix}_LTX_preloaded_symbols[] = +{\ + { \"$my_originator\", (void *) 0 }," + + case $need_lib_prefix in + no) + eval "$global_symbol_to_c_name_address" < "$nlist" >> "$output_objdir/$my_dlsyms" + ;; + *) + eval "$global_symbol_to_c_name_address_lib_prefix" < "$nlist" >> "$output_objdir/$my_dlsyms" + ;; + esac + echo >> "$output_objdir/$my_dlsyms" "\ + {0, (void *) 0} +}; + +/* This works around a problem in FreeBSD linker */ +#ifdef FREEBSD_WORKAROUND +static const void *lt_preloaded_setup() { + return lt_${my_prefix}_LTX_preloaded_symbols; +} +#endif + +#ifdef __cplusplus +} +#endif\ +" + } # !$opt_dry_run + + pic_flag_for_symtable= + case "$compile_command " in + *" -static "*) ;; + *) + case $host in + # compiling the symbol table file with pic_flag works around + # a FreeBSD bug that causes programs to crash when -lm is + # linked before any other PIC object. But we must not use + # pic_flag when linking with -static. The problem exists in + # FreeBSD 2.2.6 and is fixed in FreeBSD 3.1. + *-*-freebsd2.*|*-*-freebsd3.0*|*-*-freebsdelf3.0*) + pic_flag_for_symtable=" $pic_flag -DFREEBSD_WORKAROUND" ;; + *-*-hpux*) + pic_flag_for_symtable=" $pic_flag" ;; + *) + if test "X$my_pic_p" != Xno; then + pic_flag_for_symtable=" $pic_flag" + fi + ;; + esac + ;; + esac + symtab_cflags= + for arg in $LTCFLAGS; do + case $arg in + -pie | -fpie | -fPIE) ;; + *) func_append symtab_cflags " $arg" ;; + esac + done + + # Now compile the dynamic symbol file. + func_show_eval '(cd $output_objdir && $LTCC$symtab_cflags -c$no_builtin_flag$pic_flag_for_symtable "$my_dlsyms")' 'exit $?' + + # Clean up the generated files. + func_show_eval '$RM "$output_objdir/$my_dlsyms" "$nlist" "${nlist}S" "${nlist}T"' + + # Transform the symbol file into the correct name. + symfileobj="$output_objdir/${my_outputname}S.$objext" + case $host in + *cygwin* | *mingw* | *cegcc* ) + if test -f "$output_objdir/$my_outputname.def"; then + compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"` + finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"` + else + compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$symfileobj%"` + finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$symfileobj%"` + fi + ;; + *) + compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$symfileobj%"` + finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$symfileobj%"` + ;; + esac + ;; + *) + func_fatal_error "unknown suffix for \`$my_dlsyms'" + ;; + esac + else + # We keep going just in case the user didn't refer to + # lt_preloaded_symbols. The linker will fail if global_symbol_pipe + # really was required. + + # Nullify the symbol file. + compile_command=`$ECHO "$compile_command" | $SED "s% @SYMFILE@%%"` + finalize_command=`$ECHO "$finalize_command" | $SED "s% @SYMFILE@%%"` + fi +} + +# func_win32_libid arg +# return the library type of file 'arg' +# +# Need a lot of goo to handle *both* DLLs and import libs +# Has to be a shell function in order to 'eat' the argument +# that is supplied when $file_magic_command is called. +# Despite the name, also deal with 64 bit binaries. +func_win32_libid () +{ + $opt_debug + win32_libid_type="unknown" + win32_fileres=`file -L $1 2>/dev/null` + case $win32_fileres in + *ar\ archive\ import\ library*) # definitely import + win32_libid_type="x86 archive import" + ;; + *ar\ archive*) # could be an import, or static + # Keep the egrep pattern in sync with the one in _LT_CHECK_MAGIC_METHOD. + if eval $OBJDUMP -f $1 | $SED -e '10q' 2>/dev/null | + $EGREP 'file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' >/dev/null; then + func_to_tool_file "$1" func_convert_file_msys_to_w32 + win32_nmres=`eval $NM -f posix -A \"$func_to_tool_file_result\" | + $SED -n -e ' + 1,100{ + / I /{ + s,.*,import, + p + q + } + }'` + case $win32_nmres in + import*) win32_libid_type="x86 archive import";; + *) win32_libid_type="x86 archive static";; + esac + fi + ;; + *DLL*) + win32_libid_type="x86 DLL" + ;; + *executable*) # but shell scripts are "executable" too... + case $win32_fileres in + *MS\ Windows\ PE\ Intel*) + win32_libid_type="x86 DLL" + ;; + esac + ;; + esac + $ECHO "$win32_libid_type" +} + +# func_cygming_dll_for_implib ARG +# +# Platform-specific function to extract the +# name of the DLL associated with the specified +# import library ARG. +# Invoked by eval'ing the libtool variable +# $sharedlib_from_linklib_cmd +# Result is available in the variable +# $sharedlib_from_linklib_result +func_cygming_dll_for_implib () +{ + $opt_debug + sharedlib_from_linklib_result=`$DLLTOOL --identify-strict --identify "$1"` +} + +# func_cygming_dll_for_implib_fallback_core SECTION_NAME LIBNAMEs +# +# The is the core of a fallback implementation of a +# platform-specific function to extract the name of the +# DLL associated with the specified import library LIBNAME. +# +# SECTION_NAME is either .idata$6 or .idata$7, depending +# on the platform and compiler that created the implib. +# +# Echos the name of the DLL associated with the +# specified import library. +func_cygming_dll_for_implib_fallback_core () +{ + $opt_debug + match_literal=`$ECHO "$1" | $SED "$sed_make_literal_regex"` + $OBJDUMP -s --section "$1" "$2" 2>/dev/null | + $SED '/^Contents of section '"$match_literal"':/{ + # Place marker at beginning of archive member dllname section + s/.*/====MARK====/ + p + d + } + # These lines can sometimes be longer than 43 characters, but + # are always uninteresting + /:[ ]*file format pe[i]\{,1\}-/d + /^In archive [^:]*:/d + # Ensure marker is printed + /^====MARK====/p + # Remove all lines with less than 43 characters + /^.\{43\}/!d + # From remaining lines, remove first 43 characters + s/^.\{43\}//' | + $SED -n ' + # Join marker and all lines until next marker into a single line + /^====MARK====/ b para + H + $ b para + b + :para + x + s/\n//g + # Remove the marker + s/^====MARK====// + # Remove trailing dots and whitespace + s/[\. \t]*$// + # Print + /./p' | + # we now have a list, one entry per line, of the stringified + # contents of the appropriate section of all members of the + # archive which possess that section. Heuristic: eliminate + # all those which have a first or second character that is + # a '.' (that is, objdump's representation of an unprintable + # character.) This should work for all archives with less than + # 0x302f exports -- but will fail for DLLs whose name actually + # begins with a literal '.' or a single character followed by + # a '.'. + # + # Of those that remain, print the first one. + $SED -e '/^\./d;/^.\./d;q' +} + +# func_cygming_gnu_implib_p ARG +# This predicate returns with zero status (TRUE) if +# ARG is a GNU/binutils-style import library. Returns +# with nonzero status (FALSE) otherwise. +func_cygming_gnu_implib_p () +{ + $opt_debug + func_to_tool_file "$1" func_convert_file_msys_to_w32 + func_cygming_gnu_implib_tmp=`$NM "$func_to_tool_file_result" | eval "$global_symbol_pipe" | $EGREP ' (_head_[A-Za-z0-9_]+_[ad]l*|[A-Za-z0-9_]+_[ad]l*_iname)$'` + test -n "$func_cygming_gnu_implib_tmp" +} + +# func_cygming_ms_implib_p ARG +# This predicate returns with zero status (TRUE) if +# ARG is an MS-style import library. Returns +# with nonzero status (FALSE) otherwise. +func_cygming_ms_implib_p () +{ + $opt_debug + func_to_tool_file "$1" func_convert_file_msys_to_w32 + func_cygming_ms_implib_tmp=`$NM "$func_to_tool_file_result" | eval "$global_symbol_pipe" | $GREP '_NULL_IMPORT_DESCRIPTOR'` + test -n "$func_cygming_ms_implib_tmp" +} + +# func_cygming_dll_for_implib_fallback ARG +# Platform-specific function to extract the +# name of the DLL associated with the specified +# import library ARG. +# +# This fallback implementation is for use when $DLLTOOL +# does not support the --identify-strict option. +# Invoked by eval'ing the libtool variable +# $sharedlib_from_linklib_cmd +# Result is available in the variable +# $sharedlib_from_linklib_result +func_cygming_dll_for_implib_fallback () +{ + $opt_debug + if func_cygming_gnu_implib_p "$1" ; then + # binutils import library + sharedlib_from_linklib_result=`func_cygming_dll_for_implib_fallback_core '.idata$7' "$1"` + elif func_cygming_ms_implib_p "$1" ; then + # ms-generated import library + sharedlib_from_linklib_result=`func_cygming_dll_for_implib_fallback_core '.idata$6' "$1"` + else + # unknown + sharedlib_from_linklib_result="" + fi +} + + +# func_extract_an_archive dir oldlib +func_extract_an_archive () +{ + $opt_debug + f_ex_an_ar_dir="$1"; shift + f_ex_an_ar_oldlib="$1" + if test "$lock_old_archive_extraction" = yes; then + lockfile=$f_ex_an_ar_oldlib.lock + until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do + func_echo "Waiting for $lockfile to be removed" + sleep 2 + done + fi + func_show_eval "(cd \$f_ex_an_ar_dir && $AR x \"\$f_ex_an_ar_oldlib\")" \ + 'stat=$?; rm -f "$lockfile"; exit $stat' + if test "$lock_old_archive_extraction" = yes; then + $opt_dry_run || rm -f "$lockfile" + fi + if ($AR t "$f_ex_an_ar_oldlib" | sort | sort -uc >/dev/null 2>&1); then + : + else + func_fatal_error "object name conflicts in archive: $f_ex_an_ar_dir/$f_ex_an_ar_oldlib" + fi +} + + +# func_extract_archives gentop oldlib ... +func_extract_archives () +{ + $opt_debug + my_gentop="$1"; shift + my_oldlibs=${1+"$@"} + my_oldobjs="" + my_xlib="" + my_xabs="" + my_xdir="" + + for my_xlib in $my_oldlibs; do + # Extract the objects. + case $my_xlib in + [\\/]* | [A-Za-z]:[\\/]*) my_xabs="$my_xlib" ;; + *) my_xabs=`pwd`"/$my_xlib" ;; + esac + func_basename "$my_xlib" + my_xlib="$func_basename_result" + my_xlib_u=$my_xlib + while :; do + case " $extracted_archives " in + *" $my_xlib_u "*) + func_arith $extracted_serial + 1 + extracted_serial=$func_arith_result + my_xlib_u=lt$extracted_serial-$my_xlib ;; + *) break ;; + esac + done + extracted_archives="$extracted_archives $my_xlib_u" + my_xdir="$my_gentop/$my_xlib_u" + + func_mkdir_p "$my_xdir" + + case $host in + *-darwin*) + func_verbose "Extracting $my_xabs" + # Do not bother doing anything if just a dry run + $opt_dry_run || { + darwin_orig_dir=`pwd` + cd $my_xdir || exit $? + darwin_archive=$my_xabs + darwin_curdir=`pwd` + darwin_base_archive=`basename "$darwin_archive"` + darwin_arches=`$LIPO -info "$darwin_archive" 2>/dev/null | $GREP Architectures 2>/dev/null || true` + if test -n "$darwin_arches"; then + darwin_arches=`$ECHO "$darwin_arches" | $SED -e 's/.*are://'` + darwin_arch= + func_verbose "$darwin_base_archive has multiple architectures $darwin_arches" + for darwin_arch in $darwin_arches ; do + func_mkdir_p "unfat-$$/${darwin_base_archive}-${darwin_arch}" + $LIPO -thin $darwin_arch -output "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}" "${darwin_archive}" + cd "unfat-$$/${darwin_base_archive}-${darwin_arch}" + func_extract_an_archive "`pwd`" "${darwin_base_archive}" + cd "$darwin_curdir" + $RM "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}" + done # $darwin_arches + ## Okay now we've a bunch of thin objects, gotta fatten them up :) + darwin_filelist=`find unfat-$$ -type f -name \*.o -print -o -name \*.lo -print | $SED -e "$basename" | sort -u` + darwin_file= + darwin_files= + for darwin_file in $darwin_filelist; do + darwin_files=`find unfat-$$ -name $darwin_file -print | sort | $NL2SP` + $LIPO -create -output "$darwin_file" $darwin_files + done # $darwin_filelist + $RM -rf unfat-$$ + cd "$darwin_orig_dir" + else + cd $darwin_orig_dir + func_extract_an_archive "$my_xdir" "$my_xabs" + fi # $darwin_arches + } # !$opt_dry_run + ;; + *) + func_extract_an_archive "$my_xdir" "$my_xabs" + ;; + esac + my_oldobjs="$my_oldobjs "`find $my_xdir -name \*.$objext -print -o -name \*.lo -print | sort | $NL2SP` + done + + func_extract_archives_result="$my_oldobjs" +} + + +# func_emit_wrapper [arg=no] +# +# Emit a libtool wrapper script on stdout. +# Don't directly open a file because we may want to +# incorporate the script contents within a cygwin/mingw +# wrapper executable. Must ONLY be called from within +# func_mode_link because it depends on a number of variables +# set therein. +# +# ARG is the value that the WRAPPER_SCRIPT_BELONGS_IN_OBJDIR +# variable will take. If 'yes', then the emitted script +# will assume that the directory in which it is stored is +# the $objdir directory. This is a cygwin/mingw-specific +# behavior. +func_emit_wrapper () +{ + func_emit_wrapper_arg1=${1-no} + + $ECHO "\ +#! $SHELL + +# $output - temporary wrapper script for $objdir/$outputname +# Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION +# +# The $output program cannot be directly executed until all the libtool +# libraries that it depends on are installed. +# +# This wrapper script should never be moved out of the build directory. +# If it is, it will not operate correctly. + +# Sed substitution that helps us do robust quoting. It backslashifies +# metacharacters that are still active within double-quoted strings. +sed_quote_subst='$sed_quote_subst' + +# Be Bourne compatible +if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then + emulate sh + NULLCMD=: + # Zsh 3.x and 4.x performs word splitting on \${1+\"\$@\"}, which + # is contrary to our usage. Disable this feature. + alias -g '\${1+\"\$@\"}'='\"\$@\"' + setopt NO_GLOB_SUBST +else + case \`(set -o) 2>/dev/null\` in *posix*) set -o posix;; esac +fi +BIN_SH=xpg4; export BIN_SH # for Tru64 +DUALCASE=1; export DUALCASE # for MKS sh + +# The HP-UX ksh and POSIX shell print the target directory to stdout +# if CDPATH is set. +(unset CDPATH) >/dev/null 2>&1 && unset CDPATH + +relink_command=\"$relink_command\" + +# This environment variable determines our operation mode. +if test \"\$libtool_install_magic\" = \"$magic\"; then + # install mode needs the following variables: + generated_by_libtool_version='$macro_version' + notinst_deplibs='$notinst_deplibs' +else + # When we are sourced in execute mode, \$file and \$ECHO are already set. + if test \"\$libtool_execute_magic\" != \"$magic\"; then + file=\"\$0\"" + + qECHO=`$ECHO "$ECHO" | $SED "$sed_quote_subst"` + $ECHO "\ + +# A function that is used when there is no print builtin or printf. +func_fallback_echo () +{ + eval 'cat <<_LTECHO_EOF +\$1 +_LTECHO_EOF' +} + ECHO=\"$qECHO\" + fi + +# Very basic option parsing. These options are (a) specific to +# the libtool wrapper, (b) are identical between the wrapper +# /script/ and the wrapper /executable/ which is used only on +# windows platforms, and (c) all begin with the string "--lt-" +# (application programs are unlikely to have options which match +# this pattern). +# +# There are only two supported options: --lt-debug and +# --lt-dump-script. There is, deliberately, no --lt-help. +# +# The first argument to this parsing function should be the +# script's $0 value, followed by "$@". +lt_option_debug= +func_parse_lt_options () +{ + lt_script_arg0=\$0 + shift + for lt_opt + do + case \"\$lt_opt\" in + --lt-debug) lt_option_debug=1 ;; + --lt-dump-script) + lt_dump_D=\`\$ECHO \"X\$lt_script_arg0\" | $SED -e 's/^X//' -e 's%/[^/]*$%%'\` + test \"X\$lt_dump_D\" = \"X\$lt_script_arg0\" && lt_dump_D=. + lt_dump_F=\`\$ECHO \"X\$lt_script_arg0\" | $SED -e 's/^X//' -e 's%^.*/%%'\` + cat \"\$lt_dump_D/\$lt_dump_F\" + exit 0 + ;; + --lt-*) + \$ECHO \"Unrecognized --lt- option: '\$lt_opt'\" 1>&2 + exit 1 + ;; + esac + done + + # Print the debug banner immediately: + if test -n \"\$lt_option_debug\"; then + echo \"${outputname}:${output}:\${LINENO}: libtool wrapper (GNU $PACKAGE$TIMESTAMP) $VERSION\" 1>&2 + fi +} + +# Used when --lt-debug. Prints its arguments to stdout +# (redirection is the responsibility of the caller) +func_lt_dump_args () +{ + lt_dump_args_N=1; + for lt_arg + do + \$ECHO \"${outputname}:${output}:\${LINENO}: newargv[\$lt_dump_args_N]: \$lt_arg\" + lt_dump_args_N=\`expr \$lt_dump_args_N + 1\` + done +} + +# Core function for launching the target application +func_exec_program_core () +{ +" + case $host in + # Backslashes separate directories on plain windows + *-*-mingw | *-*-os2* | *-cegcc*) + $ECHO "\ + if test -n \"\$lt_option_debug\"; then + \$ECHO \"${outputname}:${output}:\${LINENO}: newargv[0]: \$progdir\\\\\$program\" 1>&2 + func_lt_dump_args \${1+\"\$@\"} 1>&2 + fi + exec \"\$progdir\\\\\$program\" \${1+\"\$@\"} +" + ;; + + *) + $ECHO "\ + if test -n \"\$lt_option_debug\"; then + \$ECHO \"${outputname}:${output}:\${LINENO}: newargv[0]: \$progdir/\$program\" 1>&2 + func_lt_dump_args \${1+\"\$@\"} 1>&2 + fi + exec \"\$progdir/\$program\" \${1+\"\$@\"} +" + ;; + esac + $ECHO "\ + \$ECHO \"\$0: cannot exec \$program \$*\" 1>&2 + exit 1 +} + +# A function to encapsulate launching the target application +# Strips options in the --lt-* namespace from \$@ and +# launches target application with the remaining arguments. +func_exec_program () +{ + case \" \$* \" in + *\\ --lt-*) + for lt_wr_arg + do + case \$lt_wr_arg in + --lt-*) ;; + *) set x \"\$@\" \"\$lt_wr_arg\"; shift;; + esac + shift + done ;; + esac + func_exec_program_core \${1+\"\$@\"} +} + + # Parse options + func_parse_lt_options \"\$0\" \${1+\"\$@\"} + + # Find the directory that this script lives in. + thisdir=\`\$ECHO \"\$file\" | $SED 's%/[^/]*$%%'\` + test \"x\$thisdir\" = \"x\$file\" && thisdir=. + + # Follow symbolic links until we get to the real thisdir. + file=\`ls -ld \"\$file\" | $SED -n 's/.*-> //p'\` + while test -n \"\$file\"; do + destdir=\`\$ECHO \"\$file\" | $SED 's%/[^/]*\$%%'\` + + # If there was a directory component, then change thisdir. + if test \"x\$destdir\" != \"x\$file\"; then + case \"\$destdir\" in + [\\\\/]* | [A-Za-z]:[\\\\/]*) thisdir=\"\$destdir\" ;; + *) thisdir=\"\$thisdir/\$destdir\" ;; + esac + fi + + file=\`\$ECHO \"\$file\" | $SED 's%^.*/%%'\` + file=\`ls -ld \"\$thisdir/\$file\" | $SED -n 's/.*-> //p'\` + done + + # Usually 'no', except on cygwin/mingw when embedded into + # the cwrapper. + WRAPPER_SCRIPT_BELONGS_IN_OBJDIR=$func_emit_wrapper_arg1 + if test \"\$WRAPPER_SCRIPT_BELONGS_IN_OBJDIR\" = \"yes\"; then + # special case for '.' + if test \"\$thisdir\" = \".\"; then + thisdir=\`pwd\` + fi + # remove .libs from thisdir + case \"\$thisdir\" in + *[\\\\/]$objdir ) thisdir=\`\$ECHO \"\$thisdir\" | $SED 's%[\\\\/][^\\\\/]*$%%'\` ;; + $objdir ) thisdir=. ;; + esac + fi + + # Try to get the absolute directory name. + absdir=\`cd \"\$thisdir\" && pwd\` + test -n \"\$absdir\" && thisdir=\"\$absdir\" +" + + if test "$fast_install" = yes; then + $ECHO "\ + program=lt-'$outputname'$exeext + progdir=\"\$thisdir/$objdir\" + + if test ! -f \"\$progdir/\$program\" || + { file=\`ls -1dt \"\$progdir/\$program\" \"\$progdir/../\$program\" 2>/dev/null | ${SED} 1q\`; \\ + test \"X\$file\" != \"X\$progdir/\$program\"; }; then + + file=\"\$\$-\$program\" + + if test ! -d \"\$progdir\"; then + $MKDIR \"\$progdir\" + else + $RM \"\$progdir/\$file\" + fi" + + $ECHO "\ + + # relink executable if necessary + if test -n \"\$relink_command\"; then + if relink_command_output=\`eval \$relink_command 2>&1\`; then : + else + $ECHO \"\$relink_command_output\" >&2 + $RM \"\$progdir/\$file\" + exit 1 + fi + fi + + $MV \"\$progdir/\$file\" \"\$progdir/\$program\" 2>/dev/null || + { $RM \"\$progdir/\$program\"; + $MV \"\$progdir/\$file\" \"\$progdir/\$program\"; } + $RM \"\$progdir/\$file\" + fi" + else + $ECHO "\ + program='$outputname' + progdir=\"\$thisdir/$objdir\" +" + fi + + $ECHO "\ + + if test -f \"\$progdir/\$program\"; then" + + # fixup the dll searchpath if we need to. + # + # Fix the DLL searchpath if we need to. Do this before prepending + # to shlibpath, because on Windows, both are PATH and uninstalled + # libraries must come first. + if test -n "$dllsearchpath"; then + $ECHO "\ + # Add the dll search path components to the executable PATH + PATH=$dllsearchpath:\$PATH +" + fi + + # Export our shlibpath_var if we have one. + if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then + $ECHO "\ + # Add our own library path to $shlibpath_var + $shlibpath_var=\"$temp_rpath\$$shlibpath_var\" + + # Some systems cannot cope with colon-terminated $shlibpath_var + # The second colon is a workaround for a bug in BeOS R4 sed + $shlibpath_var=\`\$ECHO \"\$$shlibpath_var\" | $SED 's/::*\$//'\` + + export $shlibpath_var +" + fi + + $ECHO "\ + if test \"\$libtool_execute_magic\" != \"$magic\"; then + # Run the actual program with our arguments. + func_exec_program \${1+\"\$@\"} + fi + else + # The program doesn't exist. + \$ECHO \"\$0: error: \\\`\$progdir/\$program' does not exist\" 1>&2 + \$ECHO \"This script is just a wrapper for \$program.\" 1>&2 + \$ECHO \"See the $PACKAGE documentation for more information.\" 1>&2 + exit 1 + fi +fi\ +" +} + + +# func_emit_cwrapperexe_src +# emit the source code for a wrapper executable on stdout +# Must ONLY be called from within func_mode_link because +# it depends on a number of variable set therein. +func_emit_cwrapperexe_src () +{ + cat < +#include +#ifdef _MSC_VER +# include +# include +# include +#else +# include +# include +# ifdef __CYGWIN__ +# include +# endif +#endif +#include +#include +#include +#include +#include +#include +#include +#include + +/* declarations of non-ANSI functions */ +#if defined(__MINGW32__) +# ifdef __STRICT_ANSI__ +int _putenv (const char *); +# endif +#elif defined(__CYGWIN__) +# ifdef __STRICT_ANSI__ +char *realpath (const char *, char *); +int putenv (char *); +int setenv (const char *, const char *, int); +# endif +/* #elif defined (other platforms) ... */ +#endif + +/* portability defines, excluding path handling macros */ +#if defined(_MSC_VER) +# define setmode _setmode +# define stat _stat +# define chmod _chmod +# define getcwd _getcwd +# define putenv _putenv +# define S_IXUSR _S_IEXEC +# ifndef _INTPTR_T_DEFINED +# define _INTPTR_T_DEFINED +# define intptr_t int +# endif +#elif defined(__MINGW32__) +# define setmode _setmode +# define stat _stat +# define chmod _chmod +# define getcwd _getcwd +# define putenv _putenv +#elif defined(__CYGWIN__) +# define HAVE_SETENV +# define FOPEN_WB "wb" +/* #elif defined (other platforms) ... */ +#endif + +#if defined(PATH_MAX) +# define LT_PATHMAX PATH_MAX +#elif defined(MAXPATHLEN) +# define LT_PATHMAX MAXPATHLEN +#else +# define LT_PATHMAX 1024 +#endif + +#ifndef S_IXOTH +# define S_IXOTH 0 +#endif +#ifndef S_IXGRP +# define S_IXGRP 0 +#endif + +/* path handling portability macros */ +#ifndef DIR_SEPARATOR +# define DIR_SEPARATOR '/' +# define PATH_SEPARATOR ':' +#endif + +#if defined (_WIN32) || defined (__MSDOS__) || defined (__DJGPP__) || \ + defined (__OS2__) +# define HAVE_DOS_BASED_FILE_SYSTEM +# define FOPEN_WB "wb" +# ifndef DIR_SEPARATOR_2 +# define DIR_SEPARATOR_2 '\\' +# endif +# ifndef PATH_SEPARATOR_2 +# define PATH_SEPARATOR_2 ';' +# endif +#endif + +#ifndef DIR_SEPARATOR_2 +# define IS_DIR_SEPARATOR(ch) ((ch) == DIR_SEPARATOR) +#else /* DIR_SEPARATOR_2 */ +# define IS_DIR_SEPARATOR(ch) \ + (((ch) == DIR_SEPARATOR) || ((ch) == DIR_SEPARATOR_2)) +#endif /* DIR_SEPARATOR_2 */ + +#ifndef PATH_SEPARATOR_2 +# define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR) +#else /* PATH_SEPARATOR_2 */ +# define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR_2) +#endif /* PATH_SEPARATOR_2 */ + +#ifndef FOPEN_WB +# define FOPEN_WB "w" +#endif +#ifndef _O_BINARY +# define _O_BINARY 0 +#endif + +#define XMALLOC(type, num) ((type *) xmalloc ((num) * sizeof(type))) +#define XFREE(stale) do { \ + if (stale) { free ((void *) stale); stale = 0; } \ +} while (0) + +#if defined(LT_DEBUGWRAPPER) +static int lt_debug = 1; +#else +static int lt_debug = 0; +#endif + +const char *program_name = "libtool-wrapper"; /* in case xstrdup fails */ + +void *xmalloc (size_t num); +char *xstrdup (const char *string); +const char *base_name (const char *name); +char *find_executable (const char *wrapper); +char *chase_symlinks (const char *pathspec); +int make_executable (const char *path); +int check_executable (const char *path); +char *strendzap (char *str, const char *pat); +void lt_debugprintf (const char *file, int line, const char *fmt, ...); +void lt_fatal (const char *file, int line, const char *message, ...); +static const char *nonnull (const char *s); +static const char *nonempty (const char *s); +void lt_setenv (const char *name, const char *value); +char *lt_extend_str (const char *orig_value, const char *add, int to_end); +void lt_update_exe_path (const char *name, const char *value); +void lt_update_lib_path (const char *name, const char *value); +char **prepare_spawn (char **argv); +void lt_dump_script (FILE *f); +EOF + + cat <= 0) + && (st.st_mode & (S_IXUSR | S_IXGRP | S_IXOTH))) + return 1; + else + return 0; +} + +int +make_executable (const char *path) +{ + int rval = 0; + struct stat st; + + lt_debugprintf (__FILE__, __LINE__, "(make_executable): %s\n", + nonempty (path)); + if ((!path) || (!*path)) + return 0; + + if (stat (path, &st) >= 0) + { + rval = chmod (path, st.st_mode | S_IXOTH | S_IXGRP | S_IXUSR); + } + return rval; +} + +/* Searches for the full path of the wrapper. Returns + newly allocated full path name if found, NULL otherwise + Does not chase symlinks, even on platforms that support them. +*/ +char * +find_executable (const char *wrapper) +{ + int has_slash = 0; + const char *p; + const char *p_next; + /* static buffer for getcwd */ + char tmp[LT_PATHMAX + 1]; + int tmp_len; + char *concat_name; + + lt_debugprintf (__FILE__, __LINE__, "(find_executable): %s\n", + nonempty (wrapper)); + + if ((wrapper == NULL) || (*wrapper == '\0')) + return NULL; + + /* Absolute path? */ +#if defined (HAVE_DOS_BASED_FILE_SYSTEM) + if (isalpha ((unsigned char) wrapper[0]) && wrapper[1] == ':') + { + concat_name = xstrdup (wrapper); + if (check_executable (concat_name)) + return concat_name; + XFREE (concat_name); + } + else + { +#endif + if (IS_DIR_SEPARATOR (wrapper[0])) + { + concat_name = xstrdup (wrapper); + if (check_executable (concat_name)) + return concat_name; + XFREE (concat_name); + } +#if defined (HAVE_DOS_BASED_FILE_SYSTEM) + } +#endif + + for (p = wrapper; *p; p++) + if (*p == '/') + { + has_slash = 1; + break; + } + if (!has_slash) + { + /* no slashes; search PATH */ + const char *path = getenv ("PATH"); + if (path != NULL) + { + for (p = path; *p; p = p_next) + { + const char *q; + size_t p_len; + for (q = p; *q; q++) + if (IS_PATH_SEPARATOR (*q)) + break; + p_len = q - p; + p_next = (*q == '\0' ? q : q + 1); + if (p_len == 0) + { + /* empty path: current directory */ + if (getcwd (tmp, LT_PATHMAX) == NULL) + lt_fatal (__FILE__, __LINE__, "getcwd failed: %s", + nonnull (strerror (errno))); + tmp_len = strlen (tmp); + concat_name = + XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1); + memcpy (concat_name, tmp, tmp_len); + concat_name[tmp_len] = '/'; + strcpy (concat_name + tmp_len + 1, wrapper); + } + else + { + concat_name = + XMALLOC (char, p_len + 1 + strlen (wrapper) + 1); + memcpy (concat_name, p, p_len); + concat_name[p_len] = '/'; + strcpy (concat_name + p_len + 1, wrapper); + } + if (check_executable (concat_name)) + return concat_name; + XFREE (concat_name); + } + } + /* not found in PATH; assume curdir */ + } + /* Relative path | not found in path: prepend cwd */ + if (getcwd (tmp, LT_PATHMAX) == NULL) + lt_fatal (__FILE__, __LINE__, "getcwd failed: %s", + nonnull (strerror (errno))); + tmp_len = strlen (tmp); + concat_name = XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1); + memcpy (concat_name, tmp, tmp_len); + concat_name[tmp_len] = '/'; + strcpy (concat_name + tmp_len + 1, wrapper); + + if (check_executable (concat_name)) + return concat_name; + XFREE (concat_name); + return NULL; +} + +char * +chase_symlinks (const char *pathspec) +{ +#ifndef S_ISLNK + return xstrdup (pathspec); +#else + char buf[LT_PATHMAX]; + struct stat s; + char *tmp_pathspec = xstrdup (pathspec); + char *p; + int has_symlinks = 0; + while (strlen (tmp_pathspec) && !has_symlinks) + { + lt_debugprintf (__FILE__, __LINE__, + "checking path component for symlinks: %s\n", + tmp_pathspec); + if (lstat (tmp_pathspec, &s) == 0) + { + if (S_ISLNK (s.st_mode) != 0) + { + has_symlinks = 1; + break; + } + + /* search backwards for last DIR_SEPARATOR */ + p = tmp_pathspec + strlen (tmp_pathspec) - 1; + while ((p > tmp_pathspec) && (!IS_DIR_SEPARATOR (*p))) + p--; + if ((p == tmp_pathspec) && (!IS_DIR_SEPARATOR (*p))) + { + /* no more DIR_SEPARATORS left */ + break; + } + *p = '\0'; + } + else + { + lt_fatal (__FILE__, __LINE__, + "error accessing file \"%s\": %s", + tmp_pathspec, nonnull (strerror (errno))); + } + } + XFREE (tmp_pathspec); + + if (!has_symlinks) + { + return xstrdup (pathspec); + } + + tmp_pathspec = realpath (pathspec, buf); + if (tmp_pathspec == 0) + { + lt_fatal (__FILE__, __LINE__, + "could not follow symlinks for %s", pathspec); + } + return xstrdup (tmp_pathspec); +#endif +} + +char * +strendzap (char *str, const char *pat) +{ + size_t len, patlen; + + assert (str != NULL); + assert (pat != NULL); + + len = strlen (str); + patlen = strlen (pat); + + if (patlen <= len) + { + str += len - patlen; + if (strcmp (str, pat) == 0) + *str = '\0'; + } + return str; +} + +void +lt_debugprintf (const char *file, int line, const char *fmt, ...) +{ + va_list args; + if (lt_debug) + { + (void) fprintf (stderr, "%s:%s:%d: ", program_name, file, line); + va_start (args, fmt); + (void) vfprintf (stderr, fmt, args); + va_end (args); + } +} + +static void +lt_error_core (int exit_status, const char *file, + int line, const char *mode, + const char *message, va_list ap) +{ + fprintf (stderr, "%s:%s:%d: %s: ", program_name, file, line, mode); + vfprintf (stderr, message, ap); + fprintf (stderr, ".\n"); + + if (exit_status >= 0) + exit (exit_status); +} + +void +lt_fatal (const char *file, int line, const char *message, ...) +{ + va_list ap; + va_start (ap, message); + lt_error_core (EXIT_FAILURE, file, line, "FATAL", message, ap); + va_end (ap); +} + +static const char * +nonnull (const char *s) +{ + return s ? s : "(null)"; +} + +static const char * +nonempty (const char *s) +{ + return (s && !*s) ? "(empty)" : nonnull (s); +} + +void +lt_setenv (const char *name, const char *value) +{ + lt_debugprintf (__FILE__, __LINE__, + "(lt_setenv) setting '%s' to '%s'\n", + nonnull (name), nonnull (value)); + { +#ifdef HAVE_SETENV + /* always make a copy, for consistency with !HAVE_SETENV */ + char *str = xstrdup (value); + setenv (name, str, 1); +#else + int len = strlen (name) + 1 + strlen (value) + 1; + char *str = XMALLOC (char, len); + sprintf (str, "%s=%s", name, value); + if (putenv (str) != EXIT_SUCCESS) + { + XFREE (str); + } +#endif + } +} + +char * +lt_extend_str (const char *orig_value, const char *add, int to_end) +{ + char *new_value; + if (orig_value && *orig_value) + { + int orig_value_len = strlen (orig_value); + int add_len = strlen (add); + new_value = XMALLOC (char, add_len + orig_value_len + 1); + if (to_end) + { + strcpy (new_value, orig_value); + strcpy (new_value + orig_value_len, add); + } + else + { + strcpy (new_value, add); + strcpy (new_value + add_len, orig_value); + } + } + else + { + new_value = xstrdup (add); + } + return new_value; +} + +void +lt_update_exe_path (const char *name, const char *value) +{ + lt_debugprintf (__FILE__, __LINE__, + "(lt_update_exe_path) modifying '%s' by prepending '%s'\n", + nonnull (name), nonnull (value)); + + if (name && *name && value && *value) + { + char *new_value = lt_extend_str (getenv (name), value, 0); + /* some systems can't cope with a ':'-terminated path #' */ + int len = strlen (new_value); + while (((len = strlen (new_value)) > 0) && IS_PATH_SEPARATOR (new_value[len-1])) + { + new_value[len-1] = '\0'; + } + lt_setenv (name, new_value); + XFREE (new_value); + } +} + +void +lt_update_lib_path (const char *name, const char *value) +{ + lt_debugprintf (__FILE__, __LINE__, + "(lt_update_lib_path) modifying '%s' by prepending '%s'\n", + nonnull (name), nonnull (value)); + + if (name && *name && value && *value) + { + char *new_value = lt_extend_str (getenv (name), value, 0); + lt_setenv (name, new_value); + XFREE (new_value); + } +} + +EOF + case $host_os in + mingw*) + cat <<"EOF" + +/* Prepares an argument vector before calling spawn(). + Note that spawn() does not by itself call the command interpreter + (getenv ("COMSPEC") != NULL ? getenv ("COMSPEC") : + ({ OSVERSIONINFO v; v.dwOSVersionInfoSize = sizeof(OSVERSIONINFO); + GetVersionEx(&v); + v.dwPlatformId == VER_PLATFORM_WIN32_NT; + }) ? "cmd.exe" : "command.com"). + Instead it simply concatenates the arguments, separated by ' ', and calls + CreateProcess(). We must quote the arguments since Win32 CreateProcess() + interprets characters like ' ', '\t', '\\', '"' (but not '<' and '>') in a + special way: + - Space and tab are interpreted as delimiters. They are not treated as + delimiters if they are surrounded by double quotes: "...". + - Unescaped double quotes are removed from the input. Their only effect is + that within double quotes, space and tab are treated like normal + characters. + - Backslashes not followed by double quotes are not special. + - But 2*n+1 backslashes followed by a double quote become + n backslashes followed by a double quote (n >= 0): + \" -> " + \\\" -> \" + \\\\\" -> \\" + */ +#define SHELL_SPECIAL_CHARS "\"\\ \001\002\003\004\005\006\007\010\011\012\013\014\015\016\017\020\021\022\023\024\025\026\027\030\031\032\033\034\035\036\037" +#define SHELL_SPACE_CHARS " \001\002\003\004\005\006\007\010\011\012\013\014\015\016\017\020\021\022\023\024\025\026\027\030\031\032\033\034\035\036\037" +char ** +prepare_spawn (char **argv) +{ + size_t argc; + char **new_argv; + size_t i; + + /* Count number of arguments. */ + for (argc = 0; argv[argc] != NULL; argc++) + ; + + /* Allocate new argument vector. */ + new_argv = XMALLOC (char *, argc + 1); + + /* Put quoted arguments into the new argument vector. */ + for (i = 0; i < argc; i++) + { + const char *string = argv[i]; + + if (string[0] == '\0') + new_argv[i] = xstrdup ("\"\""); + else if (strpbrk (string, SHELL_SPECIAL_CHARS) != NULL) + { + int quote_around = (strpbrk (string, SHELL_SPACE_CHARS) != NULL); + size_t length; + unsigned int backslashes; + const char *s; + char *quoted_string; + char *p; + + length = 0; + backslashes = 0; + if (quote_around) + length++; + for (s = string; *s != '\0'; s++) + { + char c = *s; + if (c == '"') + length += backslashes + 1; + length++; + if (c == '\\') + backslashes++; + else + backslashes = 0; + } + if (quote_around) + length += backslashes + 1; + + quoted_string = XMALLOC (char, length + 1); + + p = quoted_string; + backslashes = 0; + if (quote_around) + *p++ = '"'; + for (s = string; *s != '\0'; s++) + { + char c = *s; + if (c == '"') + { + unsigned int j; + for (j = backslashes + 1; j > 0; j--) + *p++ = '\\'; + } + *p++ = c; + if (c == '\\') + backslashes++; + else + backslashes = 0; + } + if (quote_around) + { + unsigned int j; + for (j = backslashes; j > 0; j--) + *p++ = '\\'; + *p++ = '"'; + } + *p = '\0'; + + new_argv[i] = quoted_string; + } + else + new_argv[i] = (char *) string; + } + new_argv[argc] = NULL; + + return new_argv; +} +EOF + ;; + esac + + cat <<"EOF" +void lt_dump_script (FILE* f) +{ +EOF + func_emit_wrapper yes | + $SED -n -e ' +s/^\(.\{79\}\)\(..*\)/\1\ +\2/ +h +s/\([\\"]\)/\\\1/g +s/$/\\n/ +s/\([^\n]*\).*/ fputs ("\1", f);/p +g +D' + cat <<"EOF" +} +EOF +} +# end: func_emit_cwrapperexe_src + +# func_win32_import_lib_p ARG +# True if ARG is an import lib, as indicated by $file_magic_cmd +func_win32_import_lib_p () +{ + $opt_debug + case `eval $file_magic_cmd \"\$1\" 2>/dev/null | $SED -e 10q` in + *import*) : ;; + *) false ;; + esac +} + +# func_mode_link arg... +func_mode_link () +{ + $opt_debug + case $host in + *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) + # It is impossible to link a dll without this setting, and + # we shouldn't force the makefile maintainer to figure out + # which system we are compiling for in order to pass an extra + # flag for every libtool invocation. + # allow_undefined=no + + # FIXME: Unfortunately, there are problems with the above when trying + # to make a dll which has undefined symbols, in which case not + # even a static library is built. For now, we need to specify + # -no-undefined on the libtool link line when we can be certain + # that all symbols are satisfied, otherwise we get a static library. + allow_undefined=yes + ;; + *) + allow_undefined=yes + ;; + esac + libtool_args=$nonopt + base_compile="$nonopt $@" + compile_command=$nonopt + finalize_command=$nonopt + + compile_rpath= + finalize_rpath= + compile_shlibpath= + finalize_shlibpath= + convenience= + old_convenience= + deplibs= + old_deplibs= + compiler_flags= + linker_flags= + dllsearchpath= + lib_search_path=`pwd` + inst_prefix_dir= + new_inherited_linker_flags= + + avoid_version=no + bindir= + dlfiles= + dlprefiles= + dlself=no + export_dynamic=no + export_symbols= + export_symbols_regex= + generated= + libobjs= + ltlibs= + module=no + no_install=no + objs= + non_pic_objects= + precious_files_regex= + prefer_static_libs=no + preload=no + prev= + prevarg= + release= + rpath= + xrpath= + perm_rpath= + temp_rpath= + thread_safe=no + vinfo= + vinfo_number=no + weak_libs= + single_module="${wl}-single_module" + func_infer_tag $base_compile + + # We need to know -static, to get the right output filenames. + for arg + do + case $arg in + -shared) + test "$build_libtool_libs" != yes && \ + func_fatal_configuration "can not build a shared library" + build_old_libs=no + break + ;; + -all-static | -static | -static-libtool-libs) + case $arg in + -all-static) + if test "$build_libtool_libs" = yes && test -z "$link_static_flag"; then + func_warning "complete static linking is impossible in this configuration" + fi + if test -n "$link_static_flag"; then + dlopen_self=$dlopen_self_static + fi + prefer_static_libs=yes + ;; + -static) + if test -z "$pic_flag" && test -n "$link_static_flag"; then + dlopen_self=$dlopen_self_static + fi + prefer_static_libs=built + ;; + -static-libtool-libs) + if test -z "$pic_flag" && test -n "$link_static_flag"; then + dlopen_self=$dlopen_self_static + fi + prefer_static_libs=yes + ;; + esac + build_libtool_libs=no + build_old_libs=yes + break + ;; + esac + done + + # See if our shared archives depend on static archives. + test -n "$old_archive_from_new_cmds" && build_old_libs=yes + + # Go through the arguments, transforming them on the way. + while test "$#" -gt 0; do + arg="$1" + shift + func_quote_for_eval "$arg" + qarg=$func_quote_for_eval_unquoted_result + func_append libtool_args " $func_quote_for_eval_result" + + # If the previous option needs an argument, assign it. + if test -n "$prev"; then + case $prev in + output) + func_append compile_command " @OUTPUT@" + func_append finalize_command " @OUTPUT@" + ;; + esac + + case $prev in + bindir) + bindir="$arg" + prev= + continue + ;; + dlfiles|dlprefiles) + if test "$preload" = no; then + # Add the symbol object into the linking commands. + func_append compile_command " @SYMFILE@" + func_append finalize_command " @SYMFILE@" + preload=yes + fi + case $arg in + *.la | *.lo) ;; # We handle these cases below. + force) + if test "$dlself" = no; then + dlself=needless + export_dynamic=yes + fi + prev= + continue + ;; + self) + if test "$prev" = dlprefiles; then + dlself=yes + elif test "$prev" = dlfiles && test "$dlopen_self" != yes; then + dlself=yes + else + dlself=needless + export_dynamic=yes + fi + prev= + continue + ;; + *) + if test "$prev" = dlfiles; then + func_append dlfiles " $arg" + else + func_append dlprefiles " $arg" + fi + prev= + continue + ;; + esac + ;; + expsyms) + export_symbols="$arg" + test -f "$arg" \ + || func_fatal_error "symbol file \`$arg' does not exist" + prev= + continue + ;; + expsyms_regex) + export_symbols_regex="$arg" + prev= + continue + ;; + framework) + case $host in + *-*-darwin*) + case "$deplibs " in + *" $qarg.ltframework "*) ;; + *) func_append deplibs " $qarg.ltframework" # this is fixed later + ;; + esac + ;; + esac + prev= + continue + ;; + inst_prefix) + inst_prefix_dir="$arg" + prev= + continue + ;; + objectlist) + if test -f "$arg"; then + save_arg=$arg + moreargs= + for fil in `cat "$save_arg"` + do +# func_append moreargs " $fil" + arg=$fil + # A libtool-controlled object. + + # Check to see that this really is a libtool object. + if func_lalib_unsafe_p "$arg"; then + pic_object= + non_pic_object= + + # Read the .lo file + func_source "$arg" + + if test -z "$pic_object" || + test -z "$non_pic_object" || + test "$pic_object" = none && + test "$non_pic_object" = none; then + func_fatal_error "cannot find name of object for \`$arg'" + fi + + # Extract subdirectory from the argument. + func_dirname "$arg" "/" "" + xdir="$func_dirname_result" + + if test "$pic_object" != none; then + # Prepend the subdirectory the object is found in. + pic_object="$xdir$pic_object" + + if test "$prev" = dlfiles; then + if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then + func_append dlfiles " $pic_object" + prev= + continue + else + # If libtool objects are unsupported, then we need to preload. + prev=dlprefiles + fi + fi + + # CHECK ME: I think I busted this. -Ossama + if test "$prev" = dlprefiles; then + # Preload the old-style object. + func_append dlprefiles " $pic_object" + prev= + fi + + # A PIC object. + func_append libobjs " $pic_object" + arg="$pic_object" + fi + + # Non-PIC object. + if test "$non_pic_object" != none; then + # Prepend the subdirectory the object is found in. + non_pic_object="$xdir$non_pic_object" + + # A standard non-PIC object + func_append non_pic_objects " $non_pic_object" + if test -z "$pic_object" || test "$pic_object" = none ; then + arg="$non_pic_object" + fi + else + # If the PIC object exists, use it instead. + # $xdir was prepended to $pic_object above. + non_pic_object="$pic_object" + func_append non_pic_objects " $non_pic_object" + fi + else + # Only an error if not doing a dry-run. + if $opt_dry_run; then + # Extract subdirectory from the argument. + func_dirname "$arg" "/" "" + xdir="$func_dirname_result" + + func_lo2o "$arg" + pic_object=$xdir$objdir/$func_lo2o_result + non_pic_object=$xdir$func_lo2o_result + func_append libobjs " $pic_object" + func_append non_pic_objects " $non_pic_object" + else + func_fatal_error "\`$arg' is not a valid libtool object" + fi + fi + done + else + func_fatal_error "link input file \`$arg' does not exist" + fi + arg=$save_arg + prev= + continue + ;; + precious_regex) + precious_files_regex="$arg" + prev= + continue + ;; + release) + release="-$arg" + prev= + continue + ;; + rpath | xrpath) + # We need an absolute path. + case $arg in + [\\/]* | [A-Za-z]:[\\/]*) ;; + *) + func_fatal_error "only absolute run-paths are allowed" + ;; + esac + if test "$prev" = rpath; then + case "$rpath " in + *" $arg "*) ;; + *) func_append rpath " $arg" ;; + esac + else + case "$xrpath " in + *" $arg "*) ;; + *) func_append xrpath " $arg" ;; + esac + fi + prev= + continue + ;; + shrext) + shrext_cmds="$arg" + prev= + continue + ;; + weak) + func_append weak_libs " $arg" + prev= + continue + ;; + xcclinker) + func_append linker_flags " $qarg" + func_append compiler_flags " $qarg" + prev= + func_append compile_command " $qarg" + func_append finalize_command " $qarg" + continue + ;; + xcompiler) + func_append compiler_flags " $qarg" + prev= + func_append compile_command " $qarg" + func_append finalize_command " $qarg" + continue + ;; + xlinker) + func_append linker_flags " $qarg" + func_append compiler_flags " $wl$qarg" + prev= + func_append compile_command " $wl$qarg" + func_append finalize_command " $wl$qarg" + continue + ;; + *) + eval "$prev=\"\$arg\"" + prev= + continue + ;; + esac + fi # test -n "$prev" + + prevarg="$arg" + + case $arg in + -all-static) + if test -n "$link_static_flag"; then + # See comment for -static flag below, for more details. + func_append compile_command " $link_static_flag" + func_append finalize_command " $link_static_flag" + fi + continue + ;; + + -allow-undefined) + # FIXME: remove this flag sometime in the future. + func_fatal_error "\`-allow-undefined' must not be used because it is the default" + ;; + + -avoid-version) + avoid_version=yes + continue + ;; + + -bindir) + prev=bindir + continue + ;; + + -dlopen) + prev=dlfiles + continue + ;; + + -dlpreopen) + prev=dlprefiles + continue + ;; + + -export-dynamic) + export_dynamic=yes + continue + ;; + + -export-symbols | -export-symbols-regex) + if test -n "$export_symbols" || test -n "$export_symbols_regex"; then + func_fatal_error "more than one -exported-symbols argument is not allowed" + fi + if test "X$arg" = "X-export-symbols"; then + prev=expsyms + else + prev=expsyms_regex + fi + continue + ;; + + -framework) + prev=framework + continue + ;; + + -inst-prefix-dir) + prev=inst_prefix + continue + ;; + + # The native IRIX linker understands -LANG:*, -LIST:* and -LNO:* + # so, if we see these flags be careful not to treat them like -L + -L[A-Z][A-Z]*:*) + case $with_gcc/$host in + no/*-*-irix* | /*-*-irix*) + func_append compile_command " $arg" + func_append finalize_command " $arg" + ;; + esac + continue + ;; + + -L*) + func_stripname "-L" '' "$arg" + if test -z "$func_stripname_result"; then + if test "$#" -gt 0; then + func_fatal_error "require no space between \`-L' and \`$1'" + else + func_fatal_error "need path for \`-L' option" + fi + fi + func_resolve_sysroot "$func_stripname_result" + dir=$func_resolve_sysroot_result + # We need an absolute path. + case $dir in + [\\/]* | [A-Za-z]:[\\/]*) ;; + *) + absdir=`cd "$dir" && pwd` + test -z "$absdir" && \ + func_fatal_error "cannot determine absolute directory name of \`$dir'" + dir="$absdir" + ;; + esac + case "$deplibs " in + *" -L$dir "* | *" $arg "*) + # Will only happen for absolute or sysroot arguments + ;; + *) + # Preserve sysroot, but never include relative directories + case $dir in + [\\/]* | [A-Za-z]:[\\/]* | =*) func_append deplibs " $arg" ;; + *) func_append deplibs " -L$dir" ;; + esac + func_append lib_search_path " $dir" + ;; + esac + case $host in + *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) + testbindir=`$ECHO "$dir" | $SED 's*/lib$*/bin*'` + case :$dllsearchpath: in + *":$dir:"*) ;; + ::) dllsearchpath=$dir;; + *) func_append dllsearchpath ":$dir";; + esac + case :$dllsearchpath: in + *":$testbindir:"*) ;; + ::) dllsearchpath=$testbindir;; + *) func_append dllsearchpath ":$testbindir";; + esac + ;; + esac + continue + ;; + + -l*) + if test "X$arg" = "X-lc" || test "X$arg" = "X-lm"; then + case $host in + *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-beos* | *-cegcc* | *-*-haiku*) + # These systems don't actually have a C or math library (as such) + continue + ;; + *-*-os2*) + # These systems don't actually have a C library (as such) + test "X$arg" = "X-lc" && continue + ;; + *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*) + # Do not include libc due to us having libc/libc_r. + test "X$arg" = "X-lc" && continue + ;; + *-*-rhapsody* | *-*-darwin1.[012]) + # Rhapsody C and math libraries are in the System framework + func_append deplibs " System.ltframework" + continue + ;; + *-*-sco3.2v5* | *-*-sco5v6*) + # Causes problems with __ctype + test "X$arg" = "X-lc" && continue + ;; + *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*) + # Compiler inserts libc in the correct place for threads to work + test "X$arg" = "X-lc" && continue + ;; + esac + elif test "X$arg" = "X-lc_r"; then + case $host in + *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*) + # Do not include libc_r directly, use -pthread flag. + continue + ;; + esac + fi + func_append deplibs " $arg" + continue + ;; + + -module) + module=yes + continue + ;; + + # Tru64 UNIX uses -model [arg] to determine the layout of C++ + # classes, name mangling, and exception handling. + # Darwin uses the -arch flag to determine output architecture. + -model|-arch|-isysroot|--sysroot) + func_append compiler_flags " $arg" + func_append compile_command " $arg" + func_append finalize_command " $arg" + prev=xcompiler + continue + ;; + + -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe \ + |-threads|-fopenmp|-openmp|-mp|-xopenmp|-omp|-qsmp=*) + func_append compiler_flags " $arg" + func_append compile_command " $arg" + func_append finalize_command " $arg" + case "$new_inherited_linker_flags " in + *" $arg "*) ;; + * ) func_append new_inherited_linker_flags " $arg" ;; + esac + continue + ;; + + -multi_module) + single_module="${wl}-multi_module" + continue + ;; + + -no-fast-install) + fast_install=no + continue + ;; + + -no-install) + case $host in + *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-darwin* | *-cegcc*) + # The PATH hackery in wrapper scripts is required on Windows + # and Darwin in order for the loader to find any dlls it needs. + func_warning "\`-no-install' is ignored for $host" + func_warning "assuming \`-no-fast-install' instead" + fast_install=no + ;; + *) no_install=yes ;; + esac + continue + ;; + + -no-undefined) + allow_undefined=no + continue + ;; + + -objectlist) + prev=objectlist + continue + ;; + + -o) prev=output ;; + + -precious-files-regex) + prev=precious_regex + continue + ;; + + -release) + prev=release + continue + ;; + + -rpath) + prev=rpath + continue + ;; + + -R) + prev=xrpath + continue + ;; + + -R*) + func_stripname '-R' '' "$arg" + dir=$func_stripname_result + # We need an absolute path. + case $dir in + [\\/]* | [A-Za-z]:[\\/]*) ;; + =*) + func_stripname '=' '' "$dir" + dir=$lt_sysroot$func_stripname_result + ;; + *) + func_fatal_error "only absolute run-paths are allowed" + ;; + esac + case "$xrpath " in + *" $dir "*) ;; + *) func_append xrpath " $dir" ;; + esac + continue + ;; + + -shared) + # The effects of -shared are defined in a previous loop. + continue + ;; + + -shrext) + prev=shrext + continue + ;; + + -static | -static-libtool-libs) + # The effects of -static are defined in a previous loop. + # We used to do the same as -all-static on platforms that + # didn't have a PIC flag, but the assumption that the effects + # would be equivalent was wrong. It would break on at least + # Digital Unix and AIX. + continue + ;; + + -thread-safe) + thread_safe=yes + continue + ;; + + -version-info) + prev=vinfo + continue + ;; + + -version-number) + prev=vinfo + vinfo_number=yes + continue + ;; + + -weak) + prev=weak + continue + ;; + + -Wc,*) + func_stripname '-Wc,' '' "$arg" + args=$func_stripname_result + arg= + save_ifs="$IFS"; IFS=',' + for flag in $args; do + IFS="$save_ifs" + func_quote_for_eval "$flag" + func_append arg " $func_quote_for_eval_result" + func_append compiler_flags " $func_quote_for_eval_result" + done + IFS="$save_ifs" + func_stripname ' ' '' "$arg" + arg=$func_stripname_result + ;; + + -Wl,*) + func_stripname '-Wl,' '' "$arg" + args=$func_stripname_result + arg= + save_ifs="$IFS"; IFS=',' + for flag in $args; do + IFS="$save_ifs" + func_quote_for_eval "$flag" + func_append arg " $wl$func_quote_for_eval_result" + func_append compiler_flags " $wl$func_quote_for_eval_result" + func_append linker_flags " $func_quote_for_eval_result" + done + IFS="$save_ifs" + func_stripname ' ' '' "$arg" + arg=$func_stripname_result + ;; + + -Xcompiler) + prev=xcompiler + continue + ;; + + -Xlinker) + prev=xlinker + continue + ;; + + -XCClinker) + prev=xcclinker + continue + ;; + + # -msg_* for osf cc + -msg_*) + func_quote_for_eval "$arg" + arg="$func_quote_for_eval_result" + ;; + + # Flags to be passed through unchanged, with rationale: + # -64, -mips[0-9] enable 64-bit mode for the SGI compiler + # -r[0-9][0-9]* specify processor for the SGI compiler + # -xarch=*, -xtarget=* enable 64-bit mode for the Sun compiler + # +DA*, +DD* enable 64-bit mode for the HP compiler + # -q* compiler args for the IBM compiler + # -m*, -t[45]*, -txscale* architecture-specific flags for GCC + # -F/path path to uninstalled frameworks, gcc on darwin + # -p, -pg, --coverage, -fprofile-* profiling flags for GCC + # @file GCC response files + # -tp=* Portland pgcc target processor selection + # --sysroot=* for sysroot support + # -O*, -flto*, -fwhopr*, -fuse-linker-plugin GCC link-time optimization + -64|-mips[0-9]|-r[0-9][0-9]*|-xarch=*|-xtarget=*|+DA*|+DD*|-q*|-m*| \ + -t[45]*|-txscale*|-p|-pg|--coverage|-fprofile-*|-F*|@*|-tp=*|--sysroot=*| \ + -O*|-flto*|-fwhopr*|-fuse-linker-plugin) + func_quote_for_eval "$arg" + arg="$func_quote_for_eval_result" + func_append compile_command " $arg" + func_append finalize_command " $arg" + func_append compiler_flags " $arg" + continue + ;; + + # Some other compiler flag. + -* | +*) + func_quote_for_eval "$arg" + arg="$func_quote_for_eval_result" + ;; + + *.$objext) + # A standard object. + func_append objs " $arg" + ;; + + *.lo) + # A libtool-controlled object. + + # Check to see that this really is a libtool object. + if func_lalib_unsafe_p "$arg"; then + pic_object= + non_pic_object= + + # Read the .lo file + func_source "$arg" + + if test -z "$pic_object" || + test -z "$non_pic_object" || + test "$pic_object" = none && + test "$non_pic_object" = none; then + func_fatal_error "cannot find name of object for \`$arg'" + fi + + # Extract subdirectory from the argument. + func_dirname "$arg" "/" "" + xdir="$func_dirname_result" + + if test "$pic_object" != none; then + # Prepend the subdirectory the object is found in. + pic_object="$xdir$pic_object" + + if test "$prev" = dlfiles; then + if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then + func_append dlfiles " $pic_object" + prev= + continue + else + # If libtool objects are unsupported, then we need to preload. + prev=dlprefiles + fi + fi + + # CHECK ME: I think I busted this. -Ossama + if test "$prev" = dlprefiles; then + # Preload the old-style object. + func_append dlprefiles " $pic_object" + prev= + fi + + # A PIC object. + func_append libobjs " $pic_object" + arg="$pic_object" + fi + + # Non-PIC object. + if test "$non_pic_object" != none; then + # Prepend the subdirectory the object is found in. + non_pic_object="$xdir$non_pic_object" + + # A standard non-PIC object + func_append non_pic_objects " $non_pic_object" + if test -z "$pic_object" || test "$pic_object" = none ; then + arg="$non_pic_object" + fi + else + # If the PIC object exists, use it instead. + # $xdir was prepended to $pic_object above. + non_pic_object="$pic_object" + func_append non_pic_objects " $non_pic_object" + fi + else + # Only an error if not doing a dry-run. + if $opt_dry_run; then + # Extract subdirectory from the argument. + func_dirname "$arg" "/" "" + xdir="$func_dirname_result" + + func_lo2o "$arg" + pic_object=$xdir$objdir/$func_lo2o_result + non_pic_object=$xdir$func_lo2o_result + func_append libobjs " $pic_object" + func_append non_pic_objects " $non_pic_object" + else + func_fatal_error "\`$arg' is not a valid libtool object" + fi + fi + ;; + + *.$libext) + # An archive. + func_append deplibs " $arg" + func_append old_deplibs " $arg" + continue + ;; + + *.la) + # A libtool-controlled library. + + func_resolve_sysroot "$arg" + if test "$prev" = dlfiles; then + # This library was specified with -dlopen. + func_append dlfiles " $func_resolve_sysroot_result" + prev= + elif test "$prev" = dlprefiles; then + # The library was specified with -dlpreopen. + func_append dlprefiles " $func_resolve_sysroot_result" + prev= + else + func_append deplibs " $func_resolve_sysroot_result" + fi + continue + ;; + + # Some other compiler argument. + *) + # Unknown arguments in both finalize_command and compile_command need + # to be aesthetically quoted because they are evaled later. + func_quote_for_eval "$arg" + arg="$func_quote_for_eval_result" + ;; + esac # arg + + # Now actually substitute the argument into the commands. + if test -n "$arg"; then + func_append compile_command " $arg" + func_append finalize_command " $arg" + fi + done # argument parsing loop + + test -n "$prev" && \ + func_fatal_help "the \`$prevarg' option requires an argument" + + if test "$export_dynamic" = yes && test -n "$export_dynamic_flag_spec"; then + eval arg=\"$export_dynamic_flag_spec\" + func_append compile_command " $arg" + func_append finalize_command " $arg" + fi + + oldlibs= + # calculate the name of the file, without its directory + func_basename "$output" + outputname="$func_basename_result" + libobjs_save="$libobjs" + + if test -n "$shlibpath_var"; then + # get the directories listed in $shlibpath_var + eval shlib_search_path=\`\$ECHO \"\${$shlibpath_var}\" \| \$SED \'s/:/ /g\'\` + else + shlib_search_path= + fi + eval sys_lib_search_path=\"$sys_lib_search_path_spec\" + eval sys_lib_dlsearch_path=\"$sys_lib_dlsearch_path_spec\" + + func_dirname "$output" "/" "" + output_objdir="$func_dirname_result$objdir" + func_to_tool_file "$output_objdir/" + tool_output_objdir=$func_to_tool_file_result + # Create the object directory. + func_mkdir_p "$output_objdir" + + # Determine the type of output + case $output in + "") + func_fatal_help "you must specify an output file" + ;; + *.$libext) linkmode=oldlib ;; + *.lo | *.$objext) linkmode=obj ;; + *.la) linkmode=lib ;; + *) linkmode=prog ;; # Anything else should be a program. + esac + + specialdeplibs= + + libs= + # Find all interdependent deplibs by searching for libraries + # that are linked more than once (e.g. -la -lb -la) + for deplib in $deplibs; do + if $opt_preserve_dup_deps ; then + case "$libs " in + *" $deplib "*) func_append specialdeplibs " $deplib" ;; + esac + fi + func_append libs " $deplib" + done + + if test "$linkmode" = lib; then + libs="$predeps $libs $compiler_lib_search_path $postdeps" + + # Compute libraries that are listed more than once in $predeps + # $postdeps and mark them as special (i.e., whose duplicates are + # not to be eliminated). + pre_post_deps= + if $opt_duplicate_compiler_generated_deps; then + for pre_post_dep in $predeps $postdeps; do + case "$pre_post_deps " in + *" $pre_post_dep "*) func_append specialdeplibs " $pre_post_deps" ;; + esac + func_append pre_post_deps " $pre_post_dep" + done + fi + pre_post_deps= + fi + + deplibs= + newdependency_libs= + newlib_search_path= + need_relink=no # whether we're linking any uninstalled libtool libraries + notinst_deplibs= # not-installed libtool libraries + notinst_path= # paths that contain not-installed libtool libraries + + case $linkmode in + lib) + passes="conv dlpreopen link" + for file in $dlfiles $dlprefiles; do + case $file in + *.la) ;; + *) + func_fatal_help "libraries can \`-dlopen' only libtool libraries: $file" + ;; + esac + done + ;; + prog) + compile_deplibs= + finalize_deplibs= + alldeplibs=no + newdlfiles= + newdlprefiles= + passes="conv scan dlopen dlpreopen link" + ;; + *) passes="conv" + ;; + esac + + for pass in $passes; do + # The preopen pass in lib mode reverses $deplibs; put it back here + # so that -L comes before libs that need it for instance... + if test "$linkmode,$pass" = "lib,link"; then + ## FIXME: Find the place where the list is rebuilt in the wrong + ## order, and fix it there properly + tmp_deplibs= + for deplib in $deplibs; do + tmp_deplibs="$deplib $tmp_deplibs" + done + deplibs="$tmp_deplibs" + fi + + if test "$linkmode,$pass" = "lib,link" || + test "$linkmode,$pass" = "prog,scan"; then + libs="$deplibs" + deplibs= + fi + if test "$linkmode" = prog; then + case $pass in + dlopen) libs="$dlfiles" ;; + dlpreopen) libs="$dlprefiles" ;; + link) + libs="$deplibs %DEPLIBS%" + test "X$link_all_deplibs" != Xno && libs="$libs $dependency_libs" + ;; + esac + fi + if test "$linkmode,$pass" = "lib,dlpreopen"; then + # Collect and forward deplibs of preopened libtool libs + for lib in $dlprefiles; do + # Ignore non-libtool-libs + dependency_libs= + func_resolve_sysroot "$lib" + case $lib in + *.la) func_source "$func_resolve_sysroot_result" ;; + esac + + # Collect preopened libtool deplibs, except any this library + # has declared as weak libs + for deplib in $dependency_libs; do + func_basename "$deplib" + deplib_base=$func_basename_result + case " $weak_libs " in + *" $deplib_base "*) ;; + *) func_append deplibs " $deplib" ;; + esac + done + done + libs="$dlprefiles" + fi + if test "$pass" = dlopen; then + # Collect dlpreopened libraries + save_deplibs="$deplibs" + deplibs= + fi + + for deplib in $libs; do + lib= + found=no + case $deplib in + -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe \ + |-threads|-fopenmp|-openmp|-mp|-xopenmp|-omp|-qsmp=*) + if test "$linkmode,$pass" = "prog,link"; then + compile_deplibs="$deplib $compile_deplibs" + finalize_deplibs="$deplib $finalize_deplibs" + else + func_append compiler_flags " $deplib" + if test "$linkmode" = lib ; then + case "$new_inherited_linker_flags " in + *" $deplib "*) ;; + * ) func_append new_inherited_linker_flags " $deplib" ;; + esac + fi + fi + continue + ;; + -l*) + if test "$linkmode" != lib && test "$linkmode" != prog; then + func_warning "\`-l' is ignored for archives/objects" + continue + fi + func_stripname '-l' '' "$deplib" + name=$func_stripname_result + if test "$linkmode" = lib; then + searchdirs="$newlib_search_path $lib_search_path $compiler_lib_search_dirs $sys_lib_search_path $shlib_search_path" + else + searchdirs="$newlib_search_path $lib_search_path $sys_lib_search_path $shlib_search_path" + fi + for searchdir in $searchdirs; do + for search_ext in .la $std_shrext .so .a; do + # Search the libtool library + lib="$searchdir/lib${name}${search_ext}" + if test -f "$lib"; then + if test "$search_ext" = ".la"; then + found=yes + else + found=no + fi + break 2 + fi + done + done + if test "$found" != yes; then + # deplib doesn't seem to be a libtool library + if test "$linkmode,$pass" = "prog,link"; then + compile_deplibs="$deplib $compile_deplibs" + finalize_deplibs="$deplib $finalize_deplibs" + else + deplibs="$deplib $deplibs" + test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs" + fi + continue + else # deplib is a libtool library + # If $allow_libtool_libs_with_static_runtimes && $deplib is a stdlib, + # We need to do some special things here, and not later. + if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then + case " $predeps $postdeps " in + *" $deplib "*) + if func_lalib_p "$lib"; then + library_names= + old_library= + func_source "$lib" + for l in $old_library $library_names; do + ll="$l" + done + if test "X$ll" = "X$old_library" ; then # only static version available + found=no + func_dirname "$lib" "" "." + ladir="$func_dirname_result" + lib=$ladir/$old_library + if test "$linkmode,$pass" = "prog,link"; then + compile_deplibs="$deplib $compile_deplibs" + finalize_deplibs="$deplib $finalize_deplibs" + else + deplibs="$deplib $deplibs" + test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs" + fi + continue + fi + fi + ;; + *) ;; + esac + fi + fi + ;; # -l + *.ltframework) + if test "$linkmode,$pass" = "prog,link"; then + compile_deplibs="$deplib $compile_deplibs" + finalize_deplibs="$deplib $finalize_deplibs" + else + deplibs="$deplib $deplibs" + if test "$linkmode" = lib ; then + case "$new_inherited_linker_flags " in + *" $deplib "*) ;; + * ) func_append new_inherited_linker_flags " $deplib" ;; + esac + fi + fi + continue + ;; + -L*) + case $linkmode in + lib) + deplibs="$deplib $deplibs" + test "$pass" = conv && continue + newdependency_libs="$deplib $newdependency_libs" + func_stripname '-L' '' "$deplib" + func_resolve_sysroot "$func_stripname_result" + func_append newlib_search_path " $func_resolve_sysroot_result" + ;; + prog) + if test "$pass" = conv; then + deplibs="$deplib $deplibs" + continue + fi + if test "$pass" = scan; then + deplibs="$deplib $deplibs" + else + compile_deplibs="$deplib $compile_deplibs" + finalize_deplibs="$deplib $finalize_deplibs" + fi + func_stripname '-L' '' "$deplib" + func_resolve_sysroot "$func_stripname_result" + func_append newlib_search_path " $func_resolve_sysroot_result" + ;; + *) + func_warning "\`-L' is ignored for archives/objects" + ;; + esac # linkmode + continue + ;; # -L + -R*) + if test "$pass" = link; then + func_stripname '-R' '' "$deplib" + func_resolve_sysroot "$func_stripname_result" + dir=$func_resolve_sysroot_result + # Make sure the xrpath contains only unique directories. + case "$xrpath " in + *" $dir "*) ;; + *) func_append xrpath " $dir" ;; + esac + fi + deplibs="$deplib $deplibs" + continue + ;; + *.la) + func_resolve_sysroot "$deplib" + lib=$func_resolve_sysroot_result + ;; + *.$libext) + if test "$pass" = conv; then + deplibs="$deplib $deplibs" + continue + fi + case $linkmode in + lib) + # Linking convenience modules into shared libraries is allowed, + # but linking other static libraries is non-portable. + case " $dlpreconveniencelibs " in + *" $deplib "*) ;; + *) + valid_a_lib=no + case $deplibs_check_method in + match_pattern*) + set dummy $deplibs_check_method; shift + match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"` + if eval "\$ECHO \"$deplib\"" 2>/dev/null | $SED 10q \ + | $EGREP "$match_pattern_regex" > /dev/null; then + valid_a_lib=yes + fi + ;; + pass_all) + valid_a_lib=yes + ;; + esac + if test "$valid_a_lib" != yes; then + echo + $ECHO "*** Warning: Trying to link with static lib archive $deplib." + echo "*** I have the capability to make that library automatically link in when" + echo "*** you link to this library. But I can only do this if you have a" + echo "*** shared version of the library, which you do not appear to have" + echo "*** because the file extensions .$libext of this argument makes me believe" + echo "*** that it is just a static archive that I should not use here." + else + echo + $ECHO "*** Warning: Linking the shared library $output against the" + $ECHO "*** static library $deplib is not portable!" + deplibs="$deplib $deplibs" + fi + ;; + esac + continue + ;; + prog) + if test "$pass" != link; then + deplibs="$deplib $deplibs" + else + compile_deplibs="$deplib $compile_deplibs" + finalize_deplibs="$deplib $finalize_deplibs" + fi + continue + ;; + esac # linkmode + ;; # *.$libext + *.lo | *.$objext) + if test "$pass" = conv; then + deplibs="$deplib $deplibs" + elif test "$linkmode" = prog; then + if test "$pass" = dlpreopen || test "$dlopen_support" != yes || test "$build_libtool_libs" = no; then + # If there is no dlopen support or we're linking statically, + # we need to preload. + func_append newdlprefiles " $deplib" + compile_deplibs="$deplib $compile_deplibs" + finalize_deplibs="$deplib $finalize_deplibs" + else + func_append newdlfiles " $deplib" + fi + fi + continue + ;; + %DEPLIBS%) + alldeplibs=yes + continue + ;; + esac # case $deplib + + if test "$found" = yes || test -f "$lib"; then : + else + func_fatal_error "cannot find the library \`$lib' or unhandled argument \`$deplib'" + fi + + # Check to see that this really is a libtool archive. + func_lalib_unsafe_p "$lib" \ + || func_fatal_error "\`$lib' is not a valid libtool archive" + + func_dirname "$lib" "" "." + ladir="$func_dirname_result" + + dlname= + dlopen= + dlpreopen= + libdir= + library_names= + old_library= + inherited_linker_flags= + # If the library was installed with an old release of libtool, + # it will not redefine variables installed, or shouldnotlink + installed=yes + shouldnotlink=no + avoidtemprpath= + + + # Read the .la file + func_source "$lib" + + # Convert "-framework foo" to "foo.ltframework" + if test -n "$inherited_linker_flags"; then + tmp_inherited_linker_flags=`$ECHO "$inherited_linker_flags" | $SED 's/-framework \([^ $]*\)/\1.ltframework/g'` + for tmp_inherited_linker_flag in $tmp_inherited_linker_flags; do + case " $new_inherited_linker_flags " in + *" $tmp_inherited_linker_flag "*) ;; + *) func_append new_inherited_linker_flags " $tmp_inherited_linker_flag";; + esac + done + fi + dependency_libs=`$ECHO " $dependency_libs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` + if test "$linkmode,$pass" = "lib,link" || + test "$linkmode,$pass" = "prog,scan" || + { test "$linkmode" != prog && test "$linkmode" != lib; }; then + test -n "$dlopen" && func_append dlfiles " $dlopen" + test -n "$dlpreopen" && func_append dlprefiles " $dlpreopen" + fi + + if test "$pass" = conv; then + # Only check for convenience libraries + deplibs="$lib $deplibs" + if test -z "$libdir"; then + if test -z "$old_library"; then + func_fatal_error "cannot find name of link library for \`$lib'" + fi + # It is a libtool convenience library, so add in its objects. + func_append convenience " $ladir/$objdir/$old_library" + func_append old_convenience " $ladir/$objdir/$old_library" + tmp_libs= + for deplib in $dependency_libs; do + deplibs="$deplib $deplibs" + if $opt_preserve_dup_deps ; then + case "$tmp_libs " in + *" $deplib "*) func_append specialdeplibs " $deplib" ;; + esac + fi + func_append tmp_libs " $deplib" + done + elif test "$linkmode" != prog && test "$linkmode" != lib; then + func_fatal_error "\`$lib' is not a convenience library" + fi + continue + fi # $pass = conv + + + # Get the name of the library we link against. + linklib= + if test -n "$old_library" && + { test "$prefer_static_libs" = yes || + test "$prefer_static_libs,$installed" = "built,no"; }; then + linklib=$old_library + else + for l in $old_library $library_names; do + linklib="$l" + done + fi + if test -z "$linklib"; then + func_fatal_error "cannot find name of link library for \`$lib'" + fi + + # This library was specified with -dlopen. + if test "$pass" = dlopen; then + if test -z "$libdir"; then + func_fatal_error "cannot -dlopen a convenience library: \`$lib'" + fi + if test -z "$dlname" || + test "$dlopen_support" != yes || + test "$build_libtool_libs" = no; then + # If there is no dlname, no dlopen support or we're linking + # statically, we need to preload. We also need to preload any + # dependent libraries so libltdl's deplib preloader doesn't + # bomb out in the load deplibs phase. + func_append dlprefiles " $lib $dependency_libs" + else + func_append newdlfiles " $lib" + fi + continue + fi # $pass = dlopen + + # We need an absolute path. + case $ladir in + [\\/]* | [A-Za-z]:[\\/]*) abs_ladir="$ladir" ;; + *) + abs_ladir=`cd "$ladir" && pwd` + if test -z "$abs_ladir"; then + func_warning "cannot determine absolute directory name of \`$ladir'" + func_warning "passing it literally to the linker, although it might fail" + abs_ladir="$ladir" + fi + ;; + esac + func_basename "$lib" + laname="$func_basename_result" + + # Find the relevant object directory and library name. + if test "X$installed" = Xyes; then + if test ! -f "$lt_sysroot$libdir/$linklib" && test -f "$abs_ladir/$linklib"; then + func_warning "library \`$lib' was moved." + dir="$ladir" + absdir="$abs_ladir" + libdir="$abs_ladir" + else + dir="$lt_sysroot$libdir" + absdir="$lt_sysroot$libdir" + fi + test "X$hardcode_automatic" = Xyes && avoidtemprpath=yes + else + if test ! -f "$ladir/$objdir/$linklib" && test -f "$abs_ladir/$linklib"; then + dir="$ladir" + absdir="$abs_ladir" + # Remove this search path later + func_append notinst_path " $abs_ladir" + else + dir="$ladir/$objdir" + absdir="$abs_ladir/$objdir" + # Remove this search path later + func_append notinst_path " $abs_ladir" + fi + fi # $installed = yes + func_stripname 'lib' '.la' "$laname" + name=$func_stripname_result + + # This library was specified with -dlpreopen. + if test "$pass" = dlpreopen; then + if test -z "$libdir" && test "$linkmode" = prog; then + func_fatal_error "only libraries may -dlpreopen a convenience library: \`$lib'" + fi + case "$host" in + # special handling for platforms with PE-DLLs. + *cygwin* | *mingw* | *cegcc* ) + # Linker will automatically link against shared library if both + # static and shared are present. Therefore, ensure we extract + # symbols from the import library if a shared library is present + # (otherwise, the dlopen module name will be incorrect). We do + # this by putting the import library name into $newdlprefiles. + # We recover the dlopen module name by 'saving' the la file + # name in a special purpose variable, and (later) extracting the + # dlname from the la file. + if test -n "$dlname"; then + func_tr_sh "$dir/$linklib" + eval "libfile_$func_tr_sh_result=\$abs_ladir/\$laname" + func_append newdlprefiles " $dir/$linklib" + else + func_append newdlprefiles " $dir/$old_library" + # Keep a list of preopened convenience libraries to check + # that they are being used correctly in the link pass. + test -z "$libdir" && \ + func_append dlpreconveniencelibs " $dir/$old_library" + fi + ;; + * ) + # Prefer using a static library (so that no silly _DYNAMIC symbols + # are required to link). + if test -n "$old_library"; then + func_append newdlprefiles " $dir/$old_library" + # Keep a list of preopened convenience libraries to check + # that they are being used correctly in the link pass. + test -z "$libdir" && \ + func_append dlpreconveniencelibs " $dir/$old_library" + # Otherwise, use the dlname, so that lt_dlopen finds it. + elif test -n "$dlname"; then + func_append newdlprefiles " $dir/$dlname" + else + func_append newdlprefiles " $dir/$linklib" + fi + ;; + esac + fi # $pass = dlpreopen + + if test -z "$libdir"; then + # Link the convenience library + if test "$linkmode" = lib; then + deplibs="$dir/$old_library $deplibs" + elif test "$linkmode,$pass" = "prog,link"; then + compile_deplibs="$dir/$old_library $compile_deplibs" + finalize_deplibs="$dir/$old_library $finalize_deplibs" + else + deplibs="$lib $deplibs" # used for prog,scan pass + fi + continue + fi + + + if test "$linkmode" = prog && test "$pass" != link; then + func_append newlib_search_path " $ladir" + deplibs="$lib $deplibs" + + linkalldeplibs=no + if test "$link_all_deplibs" != no || test -z "$library_names" || + test "$build_libtool_libs" = no; then + linkalldeplibs=yes + fi + + tmp_libs= + for deplib in $dependency_libs; do + case $deplib in + -L*) func_stripname '-L' '' "$deplib" + func_resolve_sysroot "$func_stripname_result" + func_append newlib_search_path " $func_resolve_sysroot_result" + ;; + esac + # Need to link against all dependency_libs? + if test "$linkalldeplibs" = yes; then + deplibs="$deplib $deplibs" + else + # Need to hardcode shared library paths + # or/and link against static libraries + newdependency_libs="$deplib $newdependency_libs" + fi + if $opt_preserve_dup_deps ; then + case "$tmp_libs " in + *" $deplib "*) func_append specialdeplibs " $deplib" ;; + esac + fi + func_append tmp_libs " $deplib" + done # for deplib + continue + fi # $linkmode = prog... + + if test "$linkmode,$pass" = "prog,link"; then + if test -n "$library_names" && + { { test "$prefer_static_libs" = no || + test "$prefer_static_libs,$installed" = "built,yes"; } || + test -z "$old_library"; }; then + # We need to hardcode the library path + if test -n "$shlibpath_var" && test -z "$avoidtemprpath" ; then + # Make sure the rpath contains only unique directories. + case "$temp_rpath:" in + *"$absdir:"*) ;; + *) func_append temp_rpath "$absdir:" ;; + esac + fi + + # Hardcode the library path. + # Skip directories that are in the system default run-time + # search path. + case " $sys_lib_dlsearch_path " in + *" $absdir "*) ;; + *) + case "$compile_rpath " in + *" $absdir "*) ;; + *) func_append compile_rpath " $absdir" ;; + esac + ;; + esac + case " $sys_lib_dlsearch_path " in + *" $libdir "*) ;; + *) + case "$finalize_rpath " in + *" $libdir "*) ;; + *) func_append finalize_rpath " $libdir" ;; + esac + ;; + esac + fi # $linkmode,$pass = prog,link... + + if test "$alldeplibs" = yes && + { test "$deplibs_check_method" = pass_all || + { test "$build_libtool_libs" = yes && + test -n "$library_names"; }; }; then + # We only need to search for static libraries + continue + fi + fi + + link_static=no # Whether the deplib will be linked statically + use_static_libs=$prefer_static_libs + if test "$use_static_libs" = built && test "$installed" = yes; then + use_static_libs=no + fi + if test -n "$library_names" && + { test "$use_static_libs" = no || test -z "$old_library"; }; then + case $host in + *cygwin* | *mingw* | *cegcc*) + # No point in relinking DLLs because paths are not encoded + func_append notinst_deplibs " $lib" + need_relink=no + ;; + *) + if test "$installed" = no; then + func_append notinst_deplibs " $lib" + need_relink=yes + fi + ;; + esac + # This is a shared library + + # Warn about portability, can't link against -module's on some + # systems (darwin). Don't bleat about dlopened modules though! + dlopenmodule="" + for dlpremoduletest in $dlprefiles; do + if test "X$dlpremoduletest" = "X$lib"; then + dlopenmodule="$dlpremoduletest" + break + fi + done + if test -z "$dlopenmodule" && test "$shouldnotlink" = yes && test "$pass" = link; then + echo + if test "$linkmode" = prog; then + $ECHO "*** Warning: Linking the executable $output against the loadable module" + else + $ECHO "*** Warning: Linking the shared library $output against the loadable module" + fi + $ECHO "*** $linklib is not portable!" + fi + if test "$linkmode" = lib && + test "$hardcode_into_libs" = yes; then + # Hardcode the library path. + # Skip directories that are in the system default run-time + # search path. + case " $sys_lib_dlsearch_path " in + *" $absdir "*) ;; + *) + case "$compile_rpath " in + *" $absdir "*) ;; + *) func_append compile_rpath " $absdir" ;; + esac + ;; + esac + case " $sys_lib_dlsearch_path " in + *" $libdir "*) ;; + *) + case "$finalize_rpath " in + *" $libdir "*) ;; + *) func_append finalize_rpath " $libdir" ;; + esac + ;; + esac + fi + + if test -n "$old_archive_from_expsyms_cmds"; then + # figure out the soname + set dummy $library_names + shift + realname="$1" + shift + libname=`eval "\\$ECHO \"$libname_spec\""` + # use dlname if we got it. it's perfectly good, no? + if test -n "$dlname"; then + soname="$dlname" + elif test -n "$soname_spec"; then + # bleh windows + case $host in + *cygwin* | mingw* | *cegcc*) + func_arith $current - $age + major=$func_arith_result + versuffix="-$major" + ;; + esac + eval soname=\"$soname_spec\" + else + soname="$realname" + fi + + # Make a new name for the extract_expsyms_cmds to use + soroot="$soname" + func_basename "$soroot" + soname="$func_basename_result" + func_stripname 'lib' '.dll' "$soname" + newlib=libimp-$func_stripname_result.a + + # If the library has no export list, then create one now + if test -f "$output_objdir/$soname-def"; then : + else + func_verbose "extracting exported symbol list from \`$soname'" + func_execute_cmds "$extract_expsyms_cmds" 'exit $?' + fi + + # Create $newlib + if test -f "$output_objdir/$newlib"; then :; else + func_verbose "generating import library for \`$soname'" + func_execute_cmds "$old_archive_from_expsyms_cmds" 'exit $?' + fi + # make sure the library variables are pointing to the new library + dir=$output_objdir + linklib=$newlib + fi # test -n "$old_archive_from_expsyms_cmds" + + if test "$linkmode" = prog || test "$opt_mode" != relink; then + add_shlibpath= + add_dir= + add= + lib_linked=yes + case $hardcode_action in + immediate | unsupported) + if test "$hardcode_direct" = no; then + add="$dir/$linklib" + case $host in + *-*-sco3.2v5.0.[024]*) add_dir="-L$dir" ;; + *-*-sysv4*uw2*) add_dir="-L$dir" ;; + *-*-sysv5OpenUNIX* | *-*-sysv5UnixWare7.[01].[10]* | \ + *-*-unixware7*) add_dir="-L$dir" ;; + *-*-darwin* ) + # if the lib is a (non-dlopened) module then we can not + # link against it, someone is ignoring the earlier warnings + if /usr/bin/file -L $add 2> /dev/null | + $GREP ": [^:]* bundle" >/dev/null ; then + if test "X$dlopenmodule" != "X$lib"; then + $ECHO "*** Warning: lib $linklib is a module, not a shared library" + if test -z "$old_library" ; then + echo + echo "*** And there doesn't seem to be a static archive available" + echo "*** The link will probably fail, sorry" + else + add="$dir/$old_library" + fi + elif test -n "$old_library"; then + add="$dir/$old_library" + fi + fi + esac + elif test "$hardcode_minus_L" = no; then + case $host in + *-*-sunos*) add_shlibpath="$dir" ;; + esac + add_dir="-L$dir" + add="-l$name" + elif test "$hardcode_shlibpath_var" = no; then + add_shlibpath="$dir" + add="-l$name" + else + lib_linked=no + fi + ;; + relink) + if test "$hardcode_direct" = yes && + test "$hardcode_direct_absolute" = no; then + add="$dir/$linklib" + elif test "$hardcode_minus_L" = yes; then + add_dir="-L$absdir" + # Try looking first in the location we're being installed to. + if test -n "$inst_prefix_dir"; then + case $libdir in + [\\/]*) + func_append add_dir " -L$inst_prefix_dir$libdir" + ;; + esac + fi + add="-l$name" + elif test "$hardcode_shlibpath_var" = yes; then + add_shlibpath="$dir" + add="-l$name" + else + lib_linked=no + fi + ;; + *) lib_linked=no ;; + esac + + if test "$lib_linked" != yes; then + func_fatal_configuration "unsupported hardcode properties" + fi + + if test -n "$add_shlibpath"; then + case :$compile_shlibpath: in + *":$add_shlibpath:"*) ;; + *) func_append compile_shlibpath "$add_shlibpath:" ;; + esac + fi + if test "$linkmode" = prog; then + test -n "$add_dir" && compile_deplibs="$add_dir $compile_deplibs" + test -n "$add" && compile_deplibs="$add $compile_deplibs" + else + test -n "$add_dir" && deplibs="$add_dir $deplibs" + test -n "$add" && deplibs="$add $deplibs" + if test "$hardcode_direct" != yes && + test "$hardcode_minus_L" != yes && + test "$hardcode_shlibpath_var" = yes; then + case :$finalize_shlibpath: in + *":$libdir:"*) ;; + *) func_append finalize_shlibpath "$libdir:" ;; + esac + fi + fi + fi + + if test "$linkmode" = prog || test "$opt_mode" = relink; then + add_shlibpath= + add_dir= + add= + # Finalize command for both is simple: just hardcode it. + if test "$hardcode_direct" = yes && + test "$hardcode_direct_absolute" = no; then + add="$libdir/$linklib" + elif test "$hardcode_minus_L" = yes; then + add_dir="-L$libdir" + add="-l$name" + elif test "$hardcode_shlibpath_var" = yes; then + case :$finalize_shlibpath: in + *":$libdir:"*) ;; + *) func_append finalize_shlibpath "$libdir:" ;; + esac + add="-l$name" + elif test "$hardcode_automatic" = yes; then + if test -n "$inst_prefix_dir" && + test -f "$inst_prefix_dir$libdir/$linklib" ; then + add="$inst_prefix_dir$libdir/$linklib" + else + add="$libdir/$linklib" + fi + else + # We cannot seem to hardcode it, guess we'll fake it. + add_dir="-L$libdir" + # Try looking first in the location we're being installed to. + if test -n "$inst_prefix_dir"; then + case $libdir in + [\\/]*) + func_append add_dir " -L$inst_prefix_dir$libdir" + ;; + esac + fi + add="-l$name" + fi + + if test "$linkmode" = prog; then + test -n "$add_dir" && finalize_deplibs="$add_dir $finalize_deplibs" + test -n "$add" && finalize_deplibs="$add $finalize_deplibs" + else + test -n "$add_dir" && deplibs="$add_dir $deplibs" + test -n "$add" && deplibs="$add $deplibs" + fi + fi + elif test "$linkmode" = prog; then + # Here we assume that one of hardcode_direct or hardcode_minus_L + # is not unsupported. This is valid on all known static and + # shared platforms. + if test "$hardcode_direct" != unsupported; then + test -n "$old_library" && linklib="$old_library" + compile_deplibs="$dir/$linklib $compile_deplibs" + finalize_deplibs="$dir/$linklib $finalize_deplibs" + else + compile_deplibs="-l$name -L$dir $compile_deplibs" + finalize_deplibs="-l$name -L$dir $finalize_deplibs" + fi + elif test "$build_libtool_libs" = yes; then + # Not a shared library + if test "$deplibs_check_method" != pass_all; then + # We're trying link a shared library against a static one + # but the system doesn't support it. + + # Just print a warning and add the library to dependency_libs so + # that the program can be linked against the static library. + echo + $ECHO "*** Warning: This system can not link to static lib archive $lib." + echo "*** I have the capability to make that library automatically link in when" + echo "*** you link to this library. But I can only do this if you have a" + echo "*** shared version of the library, which you do not appear to have." + if test "$module" = yes; then + echo "*** But as you try to build a module library, libtool will still create " + echo "*** a static module, that should work as long as the dlopening application" + echo "*** is linked with the -dlopen flag to resolve symbols at runtime." + if test -z "$global_symbol_pipe"; then + echo + echo "*** However, this would only work if libtool was able to extract symbol" + echo "*** lists from a program, using \`nm' or equivalent, but libtool could" + echo "*** not find such a program. So, this module is probably useless." + echo "*** \`nm' from GNU binutils and a full rebuild may help." + fi + if test "$build_old_libs" = no; then + build_libtool_libs=module + build_old_libs=yes + else + build_libtool_libs=no + fi + fi + else + deplibs="$dir/$old_library $deplibs" + link_static=yes + fi + fi # link shared/static library? + + if test "$linkmode" = lib; then + if test -n "$dependency_libs" && + { test "$hardcode_into_libs" != yes || + test "$build_old_libs" = yes || + test "$link_static" = yes; }; then + # Extract -R from dependency_libs + temp_deplibs= + for libdir in $dependency_libs; do + case $libdir in + -R*) func_stripname '-R' '' "$libdir" + temp_xrpath=$func_stripname_result + case " $xrpath " in + *" $temp_xrpath "*) ;; + *) func_append xrpath " $temp_xrpath";; + esac;; + *) func_append temp_deplibs " $libdir";; + esac + done + dependency_libs="$temp_deplibs" + fi + + func_append newlib_search_path " $absdir" + # Link against this library + test "$link_static" = no && newdependency_libs="$abs_ladir/$laname $newdependency_libs" + # ... and its dependency_libs + tmp_libs= + for deplib in $dependency_libs; do + newdependency_libs="$deplib $newdependency_libs" + case $deplib in + -L*) func_stripname '-L' '' "$deplib" + func_resolve_sysroot "$func_stripname_result";; + *) func_resolve_sysroot "$deplib" ;; + esac + if $opt_preserve_dup_deps ; then + case "$tmp_libs " in + *" $func_resolve_sysroot_result "*) + func_append specialdeplibs " $func_resolve_sysroot_result" ;; + esac + fi + func_append tmp_libs " $func_resolve_sysroot_result" + done + + if test "$link_all_deplibs" != no; then + # Add the search paths of all dependency libraries + for deplib in $dependency_libs; do + path= + case $deplib in + -L*) path="$deplib" ;; + *.la) + func_resolve_sysroot "$deplib" + deplib=$func_resolve_sysroot_result + func_dirname "$deplib" "" "." + dir=$func_dirname_result + # We need an absolute path. + case $dir in + [\\/]* | [A-Za-z]:[\\/]*) absdir="$dir" ;; + *) + absdir=`cd "$dir" && pwd` + if test -z "$absdir"; then + func_warning "cannot determine absolute directory name of \`$dir'" + absdir="$dir" + fi + ;; + esac + if $GREP "^installed=no" $deplib > /dev/null; then + case $host in + *-*-darwin*) + depdepl= + eval deplibrary_names=`${SED} -n -e 's/^library_names=\(.*\)$/\1/p' $deplib` + if test -n "$deplibrary_names" ; then + for tmp in $deplibrary_names ; do + depdepl=$tmp + done + if test -f "$absdir/$objdir/$depdepl" ; then + depdepl="$absdir/$objdir/$depdepl" + darwin_install_name=`${OTOOL} -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'` + if test -z "$darwin_install_name"; then + darwin_install_name=`${OTOOL64} -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'` + fi + func_append compiler_flags " ${wl}-dylib_file ${wl}${darwin_install_name}:${depdepl}" + func_append linker_flags " -dylib_file ${darwin_install_name}:${depdepl}" + path= + fi + fi + ;; + *) + path="-L$absdir/$objdir" + ;; + esac + else + eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib` + test -z "$libdir" && \ + func_fatal_error "\`$deplib' is not a valid libtool archive" + test "$absdir" != "$libdir" && \ + func_warning "\`$deplib' seems to be moved" + + path="-L$absdir" + fi + ;; + esac + case " $deplibs " in + *" $path "*) ;; + *) deplibs="$path $deplibs" ;; + esac + done + fi # link_all_deplibs != no + fi # linkmode = lib + done # for deplib in $libs + if test "$pass" = link; then + if test "$linkmode" = "prog"; then + compile_deplibs="$new_inherited_linker_flags $compile_deplibs" + finalize_deplibs="$new_inherited_linker_flags $finalize_deplibs" + else + compiler_flags="$compiler_flags "`$ECHO " $new_inherited_linker_flags" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` + fi + fi + dependency_libs="$newdependency_libs" + if test "$pass" = dlpreopen; then + # Link the dlpreopened libraries before other libraries + for deplib in $save_deplibs; do + deplibs="$deplib $deplibs" + done + fi + if test "$pass" != dlopen; then + if test "$pass" != conv; then + # Make sure lib_search_path contains only unique directories. + lib_search_path= + for dir in $newlib_search_path; do + case "$lib_search_path " in + *" $dir "*) ;; + *) func_append lib_search_path " $dir" ;; + esac + done + newlib_search_path= + fi + + if test "$linkmode,$pass" != "prog,link"; then + vars="deplibs" + else + vars="compile_deplibs finalize_deplibs" + fi + for var in $vars dependency_libs; do + # Add libraries to $var in reverse order + eval tmp_libs=\"\$$var\" + new_libs= + for deplib in $tmp_libs; do + # FIXME: Pedantically, this is the right thing to do, so + # that some nasty dependency loop isn't accidentally + # broken: + #new_libs="$deplib $new_libs" + # Pragmatically, this seems to cause very few problems in + # practice: + case $deplib in + -L*) new_libs="$deplib $new_libs" ;; + -R*) ;; + *) + # And here is the reason: when a library appears more + # than once as an explicit dependence of a library, or + # is implicitly linked in more than once by the + # compiler, it is considered special, and multiple + # occurrences thereof are not removed. Compare this + # with having the same library being listed as a + # dependency of multiple other libraries: in this case, + # we know (pedantically, we assume) the library does not + # need to be listed more than once, so we keep only the + # last copy. This is not always right, but it is rare + # enough that we require users that really mean to play + # such unportable linking tricks to link the library + # using -Wl,-lname, so that libtool does not consider it + # for duplicate removal. + case " $specialdeplibs " in + *" $deplib "*) new_libs="$deplib $new_libs" ;; + *) + case " $new_libs " in + *" $deplib "*) ;; + *) new_libs="$deplib $new_libs" ;; + esac + ;; + esac + ;; + esac + done + tmp_libs= + for deplib in $new_libs; do + case $deplib in + -L*) + case " $tmp_libs " in + *" $deplib "*) ;; + *) func_append tmp_libs " $deplib" ;; + esac + ;; + *) func_append tmp_libs " $deplib" ;; + esac + done + eval $var=\"$tmp_libs\" + done # for var + fi + # Last step: remove runtime libs from dependency_libs + # (they stay in deplibs) + tmp_libs= + for i in $dependency_libs ; do + case " $predeps $postdeps $compiler_lib_search_path " in + *" $i "*) + i="" + ;; + esac + if test -n "$i" ; then + func_append tmp_libs " $i" + fi + done + dependency_libs=$tmp_libs + done # for pass + if test "$linkmode" = prog; then + dlfiles="$newdlfiles" + fi + if test "$linkmode" = prog || test "$linkmode" = lib; then + dlprefiles="$newdlprefiles" + fi + + case $linkmode in + oldlib) + if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then + func_warning "\`-dlopen' is ignored for archives" + fi + + case " $deplibs" in + *\ -l* | *\ -L*) + func_warning "\`-l' and \`-L' are ignored for archives" ;; + esac + + test -n "$rpath" && \ + func_warning "\`-rpath' is ignored for archives" + + test -n "$xrpath" && \ + func_warning "\`-R' is ignored for archives" + + test -n "$vinfo" && \ + func_warning "\`-version-info/-version-number' is ignored for archives" + + test -n "$release" && \ + func_warning "\`-release' is ignored for archives" + + test -n "$export_symbols$export_symbols_regex" && \ + func_warning "\`-export-symbols' is ignored for archives" + + # Now set the variables for building old libraries. + build_libtool_libs=no + oldlibs="$output" + func_append objs "$old_deplibs" + ;; + + lib) + # Make sure we only generate libraries of the form `libNAME.la'. + case $outputname in + lib*) + func_stripname 'lib' '.la' "$outputname" + name=$func_stripname_result + eval shared_ext=\"$shrext_cmds\" + eval libname=\"$libname_spec\" + ;; + *) + test "$module" = no && \ + func_fatal_help "libtool library \`$output' must begin with \`lib'" + + if test "$need_lib_prefix" != no; then + # Add the "lib" prefix for modules if required + func_stripname '' '.la' "$outputname" + name=$func_stripname_result + eval shared_ext=\"$shrext_cmds\" + eval libname=\"$libname_spec\" + else + func_stripname '' '.la' "$outputname" + libname=$func_stripname_result + fi + ;; + esac + + if test -n "$objs"; then + if test "$deplibs_check_method" != pass_all; then + func_fatal_error "cannot build libtool library \`$output' from non-libtool objects on this host:$objs" + else + echo + $ECHO "*** Warning: Linking the shared library $output against the non-libtool" + $ECHO "*** objects $objs is not portable!" + func_append libobjs " $objs" + fi + fi + + test "$dlself" != no && \ + func_warning "\`-dlopen self' is ignored for libtool libraries" + + set dummy $rpath + shift + test "$#" -gt 1 && \ + func_warning "ignoring multiple \`-rpath's for a libtool library" + + install_libdir="$1" + + oldlibs= + if test -z "$rpath"; then + if test "$build_libtool_libs" = yes; then + # Building a libtool convenience library. + # Some compilers have problems with a `.al' extension so + # convenience libraries should have the same extension an + # archive normally would. + oldlibs="$output_objdir/$libname.$libext $oldlibs" + build_libtool_libs=convenience + build_old_libs=yes + fi + + test -n "$vinfo" && \ + func_warning "\`-version-info/-version-number' is ignored for convenience libraries" + + test -n "$release" && \ + func_warning "\`-release' is ignored for convenience libraries" + else + + # Parse the version information argument. + save_ifs="$IFS"; IFS=':' + set dummy $vinfo 0 0 0 + shift + IFS="$save_ifs" + + test -n "$7" && \ + func_fatal_help "too many parameters to \`-version-info'" + + # convert absolute version numbers to libtool ages + # this retains compatibility with .la files and attempts + # to make the code below a bit more comprehensible + + case $vinfo_number in + yes) + number_major="$1" + number_minor="$2" + number_revision="$3" + # + # There are really only two kinds -- those that + # use the current revision as the major version + # and those that subtract age and use age as + # a minor version. But, then there is irix + # which has an extra 1 added just for fun + # + case $version_type in + # correct linux to gnu/linux during the next big refactor + darwin|linux|osf|windows|none) + func_arith $number_major + $number_minor + current=$func_arith_result + age="$number_minor" + revision="$number_revision" + ;; + freebsd-aout|freebsd-elf|qnx|sunos) + current="$number_major" + revision="$number_minor" + age="0" + ;; + irix|nonstopux) + func_arith $number_major + $number_minor + current=$func_arith_result + age="$number_minor" + revision="$number_minor" + lt_irix_increment=no + ;; + *) + func_fatal_configuration "$modename: unknown library version type \`$version_type'" + ;; + esac + ;; + no) + current="$1" + revision="$2" + age="$3" + ;; + esac + + # Check that each of the things are valid numbers. + case $current in + 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; + *) + func_error "CURRENT \`$current' must be a nonnegative integer" + func_fatal_error "\`$vinfo' is not valid version information" + ;; + esac + + case $revision in + 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; + *) + func_error "REVISION \`$revision' must be a nonnegative integer" + func_fatal_error "\`$vinfo' is not valid version information" + ;; + esac + + case $age in + 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; + *) + func_error "AGE \`$age' must be a nonnegative integer" + func_fatal_error "\`$vinfo' is not valid version information" + ;; + esac + + if test "$age" -gt "$current"; then + func_error "AGE \`$age' is greater than the current interface number \`$current'" + func_fatal_error "\`$vinfo' is not valid version information" + fi + + # Calculate the version variables. + major= + versuffix= + verstring= + case $version_type in + none) ;; + + darwin) + # Like Linux, but with the current version available in + # verstring for coding it into the library header + func_arith $current - $age + major=.$func_arith_result + versuffix="$major.$age.$revision" + # Darwin ld doesn't like 0 for these options... + func_arith $current + 1 + minor_current=$func_arith_result + xlcverstring="${wl}-compatibility_version ${wl}$minor_current ${wl}-current_version ${wl}$minor_current.$revision" + verstring="-compatibility_version $minor_current -current_version $minor_current.$revision" + ;; + + freebsd-aout) + major=".$current" + versuffix=".$current.$revision"; + ;; + + freebsd-elf) + major=".$current" + versuffix=".$current" + ;; + + irix | nonstopux) + if test "X$lt_irix_increment" = "Xno"; then + func_arith $current - $age + else + func_arith $current - $age + 1 + fi + major=$func_arith_result + + case $version_type in + nonstopux) verstring_prefix=nonstopux ;; + *) verstring_prefix=sgi ;; + esac + verstring="$verstring_prefix$major.$revision" + + # Add in all the interfaces that we are compatible with. + loop=$revision + while test "$loop" -ne 0; do + func_arith $revision - $loop + iface=$func_arith_result + func_arith $loop - 1 + loop=$func_arith_result + verstring="$verstring_prefix$major.$iface:$verstring" + done + + # Before this point, $major must not contain `.'. + major=.$major + versuffix="$major.$revision" + ;; + + linux) # correct to gnu/linux during the next big refactor + func_arith $current - $age + major=.$func_arith_result + versuffix="$major.$age.$revision" + ;; + + osf) + func_arith $current - $age + major=.$func_arith_result + versuffix=".$current.$age.$revision" + verstring="$current.$age.$revision" + + # Add in all the interfaces that we are compatible with. + loop=$age + while test "$loop" -ne 0; do + func_arith $current - $loop + iface=$func_arith_result + func_arith $loop - 1 + loop=$func_arith_result + verstring="$verstring:${iface}.0" + done + + # Make executables depend on our current version. + func_append verstring ":${current}.0" + ;; + + qnx) + major=".$current" + versuffix=".$current" + ;; + + sunos) + major=".$current" + versuffix=".$current.$revision" + ;; + + windows) + # Use '-' rather than '.', since we only want one + # extension on DOS 8.3 filesystems. + func_arith $current - $age + major=$func_arith_result + versuffix="-$major" + ;; + + *) + func_fatal_configuration "unknown library version type \`$version_type'" + ;; + esac + + # Clear the version info if we defaulted, and they specified a release. + if test -z "$vinfo" && test -n "$release"; then + major= + case $version_type in + darwin) + # we can't check for "0.0" in archive_cmds due to quoting + # problems, so we reset it completely + verstring= + ;; + *) + verstring="0.0" + ;; + esac + if test "$need_version" = no; then + versuffix= + else + versuffix=".0.0" + fi + fi + + # Remove version info from name if versioning should be avoided + if test "$avoid_version" = yes && test "$need_version" = no; then + major= + versuffix= + verstring="" + fi + + # Check to see if the archive will have undefined symbols. + if test "$allow_undefined" = yes; then + if test "$allow_undefined_flag" = unsupported; then + func_warning "undefined symbols not allowed in $host shared libraries" + build_libtool_libs=no + build_old_libs=yes + fi + else + # Don't allow undefined symbols. + allow_undefined_flag="$no_undefined_flag" + fi + + fi + + func_generate_dlsyms "$libname" "$libname" "yes" + func_append libobjs " $symfileobj" + test "X$libobjs" = "X " && libobjs= + + if test "$opt_mode" != relink; then + # Remove our outputs, but don't remove object files since they + # may have been created when compiling PIC objects. + removelist= + tempremovelist=`$ECHO "$output_objdir/*"` + for p in $tempremovelist; do + case $p in + *.$objext | *.gcno) + ;; + $output_objdir/$outputname | $output_objdir/$libname.* | $output_objdir/${libname}${release}.*) + if test "X$precious_files_regex" != "X"; then + if $ECHO "$p" | $EGREP -e "$precious_files_regex" >/dev/null 2>&1 + then + continue + fi + fi + func_append removelist " $p" + ;; + *) ;; + esac + done + test -n "$removelist" && \ + func_show_eval "${RM}r \$removelist" + fi + + # Now set the variables for building old libraries. + if test "$build_old_libs" = yes && test "$build_libtool_libs" != convenience ; then + func_append oldlibs " $output_objdir/$libname.$libext" + + # Transform .lo files to .o files. + oldobjs="$objs "`$ECHO "$libobjs" | $SP2NL | $SED "/\.${libext}$/d; $lo2o" | $NL2SP` + fi + + # Eliminate all temporary directories. + #for path in $notinst_path; do + # lib_search_path=`$ECHO "$lib_search_path " | $SED "s% $path % %g"` + # deplibs=`$ECHO "$deplibs " | $SED "s% -L$path % %g"` + # dependency_libs=`$ECHO "$dependency_libs " | $SED "s% -L$path % %g"` + #done + + if test -n "$xrpath"; then + # If the user specified any rpath flags, then add them. + temp_xrpath= + for libdir in $xrpath; do + func_replace_sysroot "$libdir" + func_append temp_xrpath " -R$func_replace_sysroot_result" + case "$finalize_rpath " in + *" $libdir "*) ;; + *) func_append finalize_rpath " $libdir" ;; + esac + done + if test "$hardcode_into_libs" != yes || test "$build_old_libs" = yes; then + dependency_libs="$temp_xrpath $dependency_libs" + fi + fi + + # Make sure dlfiles contains only unique files that won't be dlpreopened + old_dlfiles="$dlfiles" + dlfiles= + for lib in $old_dlfiles; do + case " $dlprefiles $dlfiles " in + *" $lib "*) ;; + *) func_append dlfiles " $lib" ;; + esac + done + + # Make sure dlprefiles contains only unique files + old_dlprefiles="$dlprefiles" + dlprefiles= + for lib in $old_dlprefiles; do + case "$dlprefiles " in + *" $lib "*) ;; + *) func_append dlprefiles " $lib" ;; + esac + done + + if test "$build_libtool_libs" = yes; then + if test -n "$rpath"; then + case $host in + *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-beos* | *-cegcc* | *-*-haiku*) + # these systems don't actually have a c library (as such)! + ;; + *-*-rhapsody* | *-*-darwin1.[012]) + # Rhapsody C library is in the System framework + func_append deplibs " System.ltframework" + ;; + *-*-netbsd*) + # Don't link with libc until the a.out ld.so is fixed. + ;; + *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*) + # Do not include libc due to us having libc/libc_r. + ;; + *-*-sco3.2v5* | *-*-sco5v6*) + # Causes problems with __ctype + ;; + *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*) + # Compiler inserts libc in the correct place for threads to work + ;; + *) + # Add libc to deplibs on all other systems if necessary. + if test "$build_libtool_need_lc" = "yes"; then + func_append deplibs " -lc" + fi + ;; + esac + fi + + # Transform deplibs into only deplibs that can be linked in shared. + name_save=$name + libname_save=$libname + release_save=$release + versuffix_save=$versuffix + major_save=$major + # I'm not sure if I'm treating the release correctly. I think + # release should show up in the -l (ie -lgmp5) so we don't want to + # add it in twice. Is that correct? + release="" + versuffix="" + major="" + newdeplibs= + droppeddeps=no + case $deplibs_check_method in + pass_all) + # Don't check for shared/static. Everything works. + # This might be a little naive. We might want to check + # whether the library exists or not. But this is on + # osf3 & osf4 and I'm not really sure... Just + # implementing what was already the behavior. + newdeplibs=$deplibs + ;; + test_compile) + # This code stresses the "libraries are programs" paradigm to its + # limits. Maybe even breaks it. We compile a program, linking it + # against the deplibs as a proxy for the library. Then we can check + # whether they linked in statically or dynamically with ldd. + $opt_dry_run || $RM conftest.c + cat > conftest.c </dev/null` + $nocaseglob + else + potential_libs=`ls $i/$libnameglob[.-]* 2>/dev/null` + fi + for potent_lib in $potential_libs; do + # Follow soft links. + if ls -lLd "$potent_lib" 2>/dev/null | + $GREP " -> " >/dev/null; then + continue + fi + # The statement above tries to avoid entering an + # endless loop below, in case of cyclic links. + # We might still enter an endless loop, since a link + # loop can be closed while we follow links, + # but so what? + potlib="$potent_lib" + while test -h "$potlib" 2>/dev/null; do + potliblink=`ls -ld $potlib | ${SED} 's/.* -> //'` + case $potliblink in + [\\/]* | [A-Za-z]:[\\/]*) potlib="$potliblink";; + *) potlib=`$ECHO "$potlib" | $SED 's,[^/]*$,,'`"$potliblink";; + esac + done + if eval $file_magic_cmd \"\$potlib\" 2>/dev/null | + $SED -e 10q | + $EGREP "$file_magic_regex" > /dev/null; then + func_append newdeplibs " $a_deplib" + a_deplib="" + break 2 + fi + done + done + fi + if test -n "$a_deplib" ; then + droppeddeps=yes + echo + $ECHO "*** Warning: linker path does not have real file for library $a_deplib." + echo "*** I have the capability to make that library automatically link in when" + echo "*** you link to this library. But I can only do this if you have a" + echo "*** shared version of the library, which you do not appear to have" + echo "*** because I did check the linker path looking for a file starting" + if test -z "$potlib" ; then + $ECHO "*** with $libname but no candidates were found. (...for file magic test)" + else + $ECHO "*** with $libname and none of the candidates passed a file format test" + $ECHO "*** using a file magic. Last file checked: $potlib" + fi + fi + ;; + *) + # Add a -L argument. + func_append newdeplibs " $a_deplib" + ;; + esac + done # Gone through all deplibs. + ;; + match_pattern*) + set dummy $deplibs_check_method; shift + match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"` + for a_deplib in $deplibs; do + case $a_deplib in + -l*) + func_stripname -l '' "$a_deplib" + name=$func_stripname_result + if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then + case " $predeps $postdeps " in + *" $a_deplib "*) + func_append newdeplibs " $a_deplib" + a_deplib="" + ;; + esac + fi + if test -n "$a_deplib" ; then + libname=`eval "\\$ECHO \"$libname_spec\""` + for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do + potential_libs=`ls $i/$libname[.-]* 2>/dev/null` + for potent_lib in $potential_libs; do + potlib="$potent_lib" # see symlink-check above in file_magic test + if eval "\$ECHO \"$potent_lib\"" 2>/dev/null | $SED 10q | \ + $EGREP "$match_pattern_regex" > /dev/null; then + func_append newdeplibs " $a_deplib" + a_deplib="" + break 2 + fi + done + done + fi + if test -n "$a_deplib" ; then + droppeddeps=yes + echo + $ECHO "*** Warning: linker path does not have real file for library $a_deplib." + echo "*** I have the capability to make that library automatically link in when" + echo "*** you link to this library. But I can only do this if you have a" + echo "*** shared version of the library, which you do not appear to have" + echo "*** because I did check the linker path looking for a file starting" + if test -z "$potlib" ; then + $ECHO "*** with $libname but no candidates were found. (...for regex pattern test)" + else + $ECHO "*** with $libname and none of the candidates passed a file format test" + $ECHO "*** using a regex pattern. Last file checked: $potlib" + fi + fi + ;; + *) + # Add a -L argument. + func_append newdeplibs " $a_deplib" + ;; + esac + done # Gone through all deplibs. + ;; + none | unknown | *) + newdeplibs="" + tmp_deplibs=`$ECHO " $deplibs" | $SED 's/ -lc$//; s/ -[LR][^ ]*//g'` + if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then + for i in $predeps $postdeps ; do + # can't use Xsed below, because $i might contain '/' + tmp_deplibs=`$ECHO " $tmp_deplibs" | $SED "s,$i,,"` + done + fi + case $tmp_deplibs in + *[!\ \ ]*) + echo + if test "X$deplibs_check_method" = "Xnone"; then + echo "*** Warning: inter-library dependencies are not supported in this platform." + else + echo "*** Warning: inter-library dependencies are not known to be supported." + fi + echo "*** All declared inter-library dependencies are being dropped." + droppeddeps=yes + ;; + esac + ;; + esac + versuffix=$versuffix_save + major=$major_save + release=$release_save + libname=$libname_save + name=$name_save + + case $host in + *-*-rhapsody* | *-*-darwin1.[012]) + # On Rhapsody replace the C library with the System framework + newdeplibs=`$ECHO " $newdeplibs" | $SED 's/ -lc / System.ltframework /'` + ;; + esac + + if test "$droppeddeps" = yes; then + if test "$module" = yes; then + echo + echo "*** Warning: libtool could not satisfy all declared inter-library" + $ECHO "*** dependencies of module $libname. Therefore, libtool will create" + echo "*** a static module, that should work as long as the dlopening" + echo "*** application is linked with the -dlopen flag." + if test -z "$global_symbol_pipe"; then + echo + echo "*** However, this would only work if libtool was able to extract symbol" + echo "*** lists from a program, using \`nm' or equivalent, but libtool could" + echo "*** not find such a program. So, this module is probably useless." + echo "*** \`nm' from GNU binutils and a full rebuild may help." + fi + if test "$build_old_libs" = no; then + oldlibs="$output_objdir/$libname.$libext" + build_libtool_libs=module + build_old_libs=yes + else + build_libtool_libs=no + fi + else + echo "*** The inter-library dependencies that have been dropped here will be" + echo "*** automatically added whenever a program is linked with this library" + echo "*** or is declared to -dlopen it." + + if test "$allow_undefined" = no; then + echo + echo "*** Since this library must not contain undefined symbols," + echo "*** because either the platform does not support them or" + echo "*** it was explicitly requested with -no-undefined," + echo "*** libtool will only create a static version of it." + if test "$build_old_libs" = no; then + oldlibs="$output_objdir/$libname.$libext" + build_libtool_libs=module + build_old_libs=yes + else + build_libtool_libs=no + fi + fi + fi + fi + # Done checking deplibs! + deplibs=$newdeplibs + fi + # Time to change all our "foo.ltframework" stuff back to "-framework foo" + case $host in + *-*-darwin*) + newdeplibs=`$ECHO " $newdeplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` + new_inherited_linker_flags=`$ECHO " $new_inherited_linker_flags" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` + deplibs=`$ECHO " $deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` + ;; + esac + + # move library search paths that coincide with paths to not yet + # installed libraries to the beginning of the library search list + new_libs= + for path in $notinst_path; do + case " $new_libs " in + *" -L$path/$objdir "*) ;; + *) + case " $deplibs " in + *" -L$path/$objdir "*) + func_append new_libs " -L$path/$objdir" ;; + esac + ;; + esac + done + for deplib in $deplibs; do + case $deplib in + -L*) + case " $new_libs " in + *" $deplib "*) ;; + *) func_append new_libs " $deplib" ;; + esac + ;; + *) func_append new_libs " $deplib" ;; + esac + done + deplibs="$new_libs" + + # All the library-specific variables (install_libdir is set above). + library_names= + old_library= + dlname= + + # Test again, we may have decided not to build it any more + if test "$build_libtool_libs" = yes; then + # Remove ${wl} instances when linking with ld. + # FIXME: should test the right _cmds variable. + case $archive_cmds in + *\$LD\ *) wl= ;; + esac + if test "$hardcode_into_libs" = yes; then + # Hardcode the library paths + hardcode_libdirs= + dep_rpath= + rpath="$finalize_rpath" + test "$opt_mode" != relink && rpath="$compile_rpath$rpath" + for libdir in $rpath; do + if test -n "$hardcode_libdir_flag_spec"; then + if test -n "$hardcode_libdir_separator"; then + func_replace_sysroot "$libdir" + libdir=$func_replace_sysroot_result + if test -z "$hardcode_libdirs"; then + hardcode_libdirs="$libdir" + else + # Just accumulate the unique libdirs. + case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in + *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) + ;; + *) + func_append hardcode_libdirs "$hardcode_libdir_separator$libdir" + ;; + esac + fi + else + eval flag=\"$hardcode_libdir_flag_spec\" + func_append dep_rpath " $flag" + fi + elif test -n "$runpath_var"; then + case "$perm_rpath " in + *" $libdir "*) ;; + *) func_append perm_rpath " $libdir" ;; + esac + fi + done + # Substitute the hardcoded libdirs into the rpath. + if test -n "$hardcode_libdir_separator" && + test -n "$hardcode_libdirs"; then + libdir="$hardcode_libdirs" + eval "dep_rpath=\"$hardcode_libdir_flag_spec\"" + fi + if test -n "$runpath_var" && test -n "$perm_rpath"; then + # We should set the runpath_var. + rpath= + for dir in $perm_rpath; do + func_append rpath "$dir:" + done + eval "$runpath_var='$rpath\$$runpath_var'; export $runpath_var" + fi + test -n "$dep_rpath" && deplibs="$dep_rpath $deplibs" + fi + + shlibpath="$finalize_shlibpath" + test "$opt_mode" != relink && shlibpath="$compile_shlibpath$shlibpath" + if test -n "$shlibpath"; then + eval "$shlibpath_var='$shlibpath\$$shlibpath_var'; export $shlibpath_var" + fi + + # Get the real and link names of the library. + eval shared_ext=\"$shrext_cmds\" + eval library_names=\"$library_names_spec\" + set dummy $library_names + shift + realname="$1" + shift + + if test -n "$soname_spec"; then + eval soname=\"$soname_spec\" + else + soname="$realname" + fi + if test -z "$dlname"; then + dlname=$soname + fi + + lib="$output_objdir/$realname" + linknames= + for link + do + func_append linknames " $link" + done + + # Use standard objects if they are pic + test -z "$pic_flag" && libobjs=`$ECHO "$libobjs" | $SP2NL | $SED "$lo2o" | $NL2SP` + test "X$libobjs" = "X " && libobjs= + + delfiles= + if test -n "$export_symbols" && test -n "$include_expsyms"; then + $opt_dry_run || cp "$export_symbols" "$output_objdir/$libname.uexp" + export_symbols="$output_objdir/$libname.uexp" + func_append delfiles " $export_symbols" + fi + + orig_export_symbols= + case $host_os in + cygwin* | mingw* | cegcc*) + if test -n "$export_symbols" && test -z "$export_symbols_regex"; then + # exporting using user supplied symfile + if test "x`$SED 1q $export_symbols`" != xEXPORTS; then + # and it's NOT already a .def file. Must figure out + # which of the given symbols are data symbols and tag + # them as such. So, trigger use of export_symbols_cmds. + # export_symbols gets reassigned inside the "prepare + # the list of exported symbols" if statement, so the + # include_expsyms logic still works. + orig_export_symbols="$export_symbols" + export_symbols= + always_export_symbols=yes + fi + fi + ;; + esac + + # Prepare the list of exported symbols + if test -z "$export_symbols"; then + if test "$always_export_symbols" = yes || test -n "$export_symbols_regex"; then + func_verbose "generating symbol list for \`$libname.la'" + export_symbols="$output_objdir/$libname.exp" + $opt_dry_run || $RM $export_symbols + cmds=$export_symbols_cmds + save_ifs="$IFS"; IFS='~' + for cmd1 in $cmds; do + IFS="$save_ifs" + # Take the normal branch if the nm_file_list_spec branch + # doesn't work or if tool conversion is not needed. + case $nm_file_list_spec~$to_tool_file_cmd in + *~func_convert_file_noop | *~func_convert_file_msys_to_w32 | ~*) + try_normal_branch=yes + eval cmd=\"$cmd1\" + func_len " $cmd" + len=$func_len_result + ;; + *) + try_normal_branch=no + ;; + esac + if test "$try_normal_branch" = yes \ + && { test "$len" -lt "$max_cmd_len" \ + || test "$max_cmd_len" -le -1; } + then + func_show_eval "$cmd" 'exit $?' + skipped_export=false + elif test -n "$nm_file_list_spec"; then + func_basename "$output" + output_la=$func_basename_result + save_libobjs=$libobjs + save_output=$output + output=${output_objdir}/${output_la}.nm + func_to_tool_file "$output" + libobjs=$nm_file_list_spec$func_to_tool_file_result + func_append delfiles " $output" + func_verbose "creating $NM input file list: $output" + for obj in $save_libobjs; do + func_to_tool_file "$obj" + $ECHO "$func_to_tool_file_result" + done > "$output" + eval cmd=\"$cmd1\" + func_show_eval "$cmd" 'exit $?' + output=$save_output + libobjs=$save_libobjs + skipped_export=false + else + # The command line is too long to execute in one step. + func_verbose "using reloadable object file for export list..." + skipped_export=: + # Break out early, otherwise skipped_export may be + # set to false by a later but shorter cmd. + break + fi + done + IFS="$save_ifs" + if test -n "$export_symbols_regex" && test "X$skipped_export" != "X:"; then + func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"' + func_show_eval '$MV "${export_symbols}T" "$export_symbols"' + fi + fi + fi + + if test -n "$export_symbols" && test -n "$include_expsyms"; then + tmp_export_symbols="$export_symbols" + test -n "$orig_export_symbols" && tmp_export_symbols="$orig_export_symbols" + $opt_dry_run || eval '$ECHO "$include_expsyms" | $SP2NL >> "$tmp_export_symbols"' + fi + + if test "X$skipped_export" != "X:" && test -n "$orig_export_symbols"; then + # The given exports_symbols file has to be filtered, so filter it. + func_verbose "filter symbol list for \`$libname.la' to tag DATA exports" + # FIXME: $output_objdir/$libname.filter potentially contains lots of + # 's' commands which not all seds can handle. GNU sed should be fine + # though. Also, the filter scales superlinearly with the number of + # global variables. join(1) would be nice here, but unfortunately + # isn't a blessed tool. + $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter + func_append delfiles " $export_symbols $output_objdir/$libname.filter" + export_symbols=$output_objdir/$libname.def + $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols + fi + + tmp_deplibs= + for test_deplib in $deplibs; do + case " $convenience " in + *" $test_deplib "*) ;; + *) + func_append tmp_deplibs " $test_deplib" + ;; + esac + done + deplibs="$tmp_deplibs" + + if test -n "$convenience"; then + if test -n "$whole_archive_flag_spec" && + test "$compiler_needs_object" = yes && + test -z "$libobjs"; then + # extract the archives, so we have objects to list. + # TODO: could optimize this to just extract one archive. + whole_archive_flag_spec= + fi + if test -n "$whole_archive_flag_spec"; then + save_libobjs=$libobjs + eval libobjs=\"\$libobjs $whole_archive_flag_spec\" + test "X$libobjs" = "X " && libobjs= + else + gentop="$output_objdir/${outputname}x" + func_append generated " $gentop" + + func_extract_archives $gentop $convenience + func_append libobjs " $func_extract_archives_result" + test "X$libobjs" = "X " && libobjs= + fi + fi + + if test "$thread_safe" = yes && test -n "$thread_safe_flag_spec"; then + eval flag=\"$thread_safe_flag_spec\" + func_append linker_flags " $flag" + fi + + # Make a backup of the uninstalled library when relinking + if test "$opt_mode" = relink; then + $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}U && $MV $realname ${realname}U)' || exit $? + fi + + # Do each of the archive commands. + if test "$module" = yes && test -n "$module_cmds" ; then + if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then + eval test_cmds=\"$module_expsym_cmds\" + cmds=$module_expsym_cmds + else + eval test_cmds=\"$module_cmds\" + cmds=$module_cmds + fi + else + if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then + eval test_cmds=\"$archive_expsym_cmds\" + cmds=$archive_expsym_cmds + else + eval test_cmds=\"$archive_cmds\" + cmds=$archive_cmds + fi + fi + + if test "X$skipped_export" != "X:" && + func_len " $test_cmds" && + len=$func_len_result && + test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then + : + else + # The command line is too long to link in one step, link piecewise + # or, if using GNU ld and skipped_export is not :, use a linker + # script. + + # Save the value of $output and $libobjs because we want to + # use them later. If we have whole_archive_flag_spec, we + # want to use save_libobjs as it was before + # whole_archive_flag_spec was expanded, because we can't + # assume the linker understands whole_archive_flag_spec. + # This may have to be revisited, in case too many + # convenience libraries get linked in and end up exceeding + # the spec. + if test -z "$convenience" || test -z "$whole_archive_flag_spec"; then + save_libobjs=$libobjs + fi + save_output=$output + func_basename "$output" + output_la=$func_basename_result + + # Clear the reloadable object creation command queue and + # initialize k to one. + test_cmds= + concat_cmds= + objlist= + last_robj= + k=1 + + if test -n "$save_libobjs" && test "X$skipped_export" != "X:" && test "$with_gnu_ld" = yes; then + output=${output_objdir}/${output_la}.lnkscript + func_verbose "creating GNU ld script: $output" + echo 'INPUT (' > $output + for obj in $save_libobjs + do + func_to_tool_file "$obj" + $ECHO "$func_to_tool_file_result" >> $output + done + echo ')' >> $output + func_append delfiles " $output" + func_to_tool_file "$output" + output=$func_to_tool_file_result + elif test -n "$save_libobjs" && test "X$skipped_export" != "X:" && test "X$file_list_spec" != X; then + output=${output_objdir}/${output_la}.lnk + func_verbose "creating linker input file list: $output" + : > $output + set x $save_libobjs + shift + firstobj= + if test "$compiler_needs_object" = yes; then + firstobj="$1 " + shift + fi + for obj + do + func_to_tool_file "$obj" + $ECHO "$func_to_tool_file_result" >> $output + done + func_append delfiles " $output" + func_to_tool_file "$output" + output=$firstobj\"$file_list_spec$func_to_tool_file_result\" + else + if test -n "$save_libobjs"; then + func_verbose "creating reloadable object files..." + output=$output_objdir/$output_la-${k}.$objext + eval test_cmds=\"$reload_cmds\" + func_len " $test_cmds" + len0=$func_len_result + len=$len0 + + # Loop over the list of objects to be linked. + for obj in $save_libobjs + do + func_len " $obj" + func_arith $len + $func_len_result + len=$func_arith_result + if test "X$objlist" = X || + test "$len" -lt "$max_cmd_len"; then + func_append objlist " $obj" + else + # The command $test_cmds is almost too long, add a + # command to the queue. + if test "$k" -eq 1 ; then + # The first file doesn't have a previous command to add. + reload_objs=$objlist + eval concat_cmds=\"$reload_cmds\" + else + # All subsequent reloadable object files will link in + # the last one created. + reload_objs="$objlist $last_robj" + eval concat_cmds=\"\$concat_cmds~$reload_cmds~\$RM $last_robj\" + fi + last_robj=$output_objdir/$output_la-${k}.$objext + func_arith $k + 1 + k=$func_arith_result + output=$output_objdir/$output_la-${k}.$objext + objlist=" $obj" + func_len " $last_robj" + func_arith $len0 + $func_len_result + len=$func_arith_result + fi + done + # Handle the remaining objects by creating one last + # reloadable object file. All subsequent reloadable object + # files will link in the last one created. + test -z "$concat_cmds" || concat_cmds=$concat_cmds~ + reload_objs="$objlist $last_robj" + eval concat_cmds=\"\${concat_cmds}$reload_cmds\" + if test -n "$last_robj"; then + eval concat_cmds=\"\${concat_cmds}~\$RM $last_robj\" + fi + func_append delfiles " $output" + + else + output= + fi + + if ${skipped_export-false}; then + func_verbose "generating symbol list for \`$libname.la'" + export_symbols="$output_objdir/$libname.exp" + $opt_dry_run || $RM $export_symbols + libobjs=$output + # Append the command to create the export file. + test -z "$concat_cmds" || concat_cmds=$concat_cmds~ + eval concat_cmds=\"\$concat_cmds$export_symbols_cmds\" + if test -n "$last_robj"; then + eval concat_cmds=\"\$concat_cmds~\$RM $last_robj\" + fi + fi + + test -n "$save_libobjs" && + func_verbose "creating a temporary reloadable object file: $output" + + # Loop through the commands generated above and execute them. + save_ifs="$IFS"; IFS='~' + for cmd in $concat_cmds; do + IFS="$save_ifs" + $opt_silent || { + func_quote_for_expand "$cmd" + eval "func_echo $func_quote_for_expand_result" + } + $opt_dry_run || eval "$cmd" || { + lt_exit=$? + + # Restore the uninstalled library and exit + if test "$opt_mode" = relink; then + ( cd "$output_objdir" && \ + $RM "${realname}T" && \ + $MV "${realname}U" "$realname" ) + fi + + exit $lt_exit + } + done + IFS="$save_ifs" + + if test -n "$export_symbols_regex" && ${skipped_export-false}; then + func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"' + func_show_eval '$MV "${export_symbols}T" "$export_symbols"' + fi + fi + + if ${skipped_export-false}; then + if test -n "$export_symbols" && test -n "$include_expsyms"; then + tmp_export_symbols="$export_symbols" + test -n "$orig_export_symbols" && tmp_export_symbols="$orig_export_symbols" + $opt_dry_run || eval '$ECHO "$include_expsyms" | $SP2NL >> "$tmp_export_symbols"' + fi + + if test -n "$orig_export_symbols"; then + # The given exports_symbols file has to be filtered, so filter it. + func_verbose "filter symbol list for \`$libname.la' to tag DATA exports" + # FIXME: $output_objdir/$libname.filter potentially contains lots of + # 's' commands which not all seds can handle. GNU sed should be fine + # though. Also, the filter scales superlinearly with the number of + # global variables. join(1) would be nice here, but unfortunately + # isn't a blessed tool. + $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter + func_append delfiles " $export_symbols $output_objdir/$libname.filter" + export_symbols=$output_objdir/$libname.def + $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols + fi + fi + + libobjs=$output + # Restore the value of output. + output=$save_output + + if test -n "$convenience" && test -n "$whole_archive_flag_spec"; then + eval libobjs=\"\$libobjs $whole_archive_flag_spec\" + test "X$libobjs" = "X " && libobjs= + fi + # Expand the library linking commands again to reset the + # value of $libobjs for piecewise linking. + + # Do each of the archive commands. + if test "$module" = yes && test -n "$module_cmds" ; then + if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then + cmds=$module_expsym_cmds + else + cmds=$module_cmds + fi + else + if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then + cmds=$archive_expsym_cmds + else + cmds=$archive_cmds + fi + fi + fi + + if test -n "$delfiles"; then + # Append the command to remove temporary files to $cmds. + eval cmds=\"\$cmds~\$RM $delfiles\" + fi + + # Add any objects from preloaded convenience libraries + if test -n "$dlprefiles"; then + gentop="$output_objdir/${outputname}x" + func_append generated " $gentop" + + func_extract_archives $gentop $dlprefiles + func_append libobjs " $func_extract_archives_result" + test "X$libobjs" = "X " && libobjs= + fi + + save_ifs="$IFS"; IFS='~' + for cmd in $cmds; do + IFS="$save_ifs" + eval cmd=\"$cmd\" + $opt_silent || { + func_quote_for_expand "$cmd" + eval "func_echo $func_quote_for_expand_result" + } + $opt_dry_run || eval "$cmd" || { + lt_exit=$? + + # Restore the uninstalled library and exit + if test "$opt_mode" = relink; then + ( cd "$output_objdir" && \ + $RM "${realname}T" && \ + $MV "${realname}U" "$realname" ) + fi + + exit $lt_exit + } + done + IFS="$save_ifs" + + # Restore the uninstalled library and exit + if test "$opt_mode" = relink; then + $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}T && $MV $realname ${realname}T && $MV ${realname}U $realname)' || exit $? + + if test -n "$convenience"; then + if test -z "$whole_archive_flag_spec"; then + func_show_eval '${RM}r "$gentop"' + fi + fi + + exit $EXIT_SUCCESS + fi + + # Create links to the real library. + for linkname in $linknames; do + if test "$realname" != "$linkname"; then + func_show_eval '(cd "$output_objdir" && $RM "$linkname" && $LN_S "$realname" "$linkname")' 'exit $?' + fi + done + + # If -module or -export-dynamic was specified, set the dlname. + if test "$module" = yes || test "$export_dynamic" = yes; then + # On all known operating systems, these are identical. + dlname="$soname" + fi + fi + ;; + + obj) + if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then + func_warning "\`-dlopen' is ignored for objects" + fi + + case " $deplibs" in + *\ -l* | *\ -L*) + func_warning "\`-l' and \`-L' are ignored for objects" ;; + esac + + test -n "$rpath" && \ + func_warning "\`-rpath' is ignored for objects" + + test -n "$xrpath" && \ + func_warning "\`-R' is ignored for objects" + + test -n "$vinfo" && \ + func_warning "\`-version-info' is ignored for objects" + + test -n "$release" && \ + func_warning "\`-release' is ignored for objects" + + case $output in + *.lo) + test -n "$objs$old_deplibs" && \ + func_fatal_error "cannot build library object \`$output' from non-libtool objects" + + libobj=$output + func_lo2o "$libobj" + obj=$func_lo2o_result + ;; + *) + libobj= + obj="$output" + ;; + esac + + # Delete the old objects. + $opt_dry_run || $RM $obj $libobj + + # Objects from convenience libraries. This assumes + # single-version convenience libraries. Whenever we create + # different ones for PIC/non-PIC, this we'll have to duplicate + # the extraction. + reload_conv_objs= + gentop= + # reload_cmds runs $LD directly, so let us get rid of + # -Wl from whole_archive_flag_spec and hope we can get by with + # turning comma into space.. + wl= + + if test -n "$convenience"; then + if test -n "$whole_archive_flag_spec"; then + eval tmp_whole_archive_flags=\"$whole_archive_flag_spec\" + reload_conv_objs=$reload_objs\ `$ECHO "$tmp_whole_archive_flags" | $SED 's|,| |g'` + else + gentop="$output_objdir/${obj}x" + func_append generated " $gentop" + + func_extract_archives $gentop $convenience + reload_conv_objs="$reload_objs $func_extract_archives_result" + fi + fi + + # If we're not building shared, we need to use non_pic_objs + test "$build_libtool_libs" != yes && libobjs="$non_pic_objects" + + # Create the old-style object. + reload_objs="$objs$old_deplibs "`$ECHO "$libobjs" | $SP2NL | $SED "/\.${libext}$/d; /\.lib$/d; $lo2o" | $NL2SP`" $reload_conv_objs" ### testsuite: skip nested quoting test + + output="$obj" + func_execute_cmds "$reload_cmds" 'exit $?' + + # Exit if we aren't doing a library object file. + if test -z "$libobj"; then + if test -n "$gentop"; then + func_show_eval '${RM}r "$gentop"' + fi + + exit $EXIT_SUCCESS + fi + + if test "$build_libtool_libs" != yes; then + if test -n "$gentop"; then + func_show_eval '${RM}r "$gentop"' + fi + + # Create an invalid libtool object if no PIC, so that we don't + # accidentally link it into a program. + # $show "echo timestamp > $libobj" + # $opt_dry_run || eval "echo timestamp > $libobj" || exit $? + exit $EXIT_SUCCESS + fi + + if test -n "$pic_flag" || test "$pic_mode" != default; then + # Only do commands if we really have different PIC objects. + reload_objs="$libobjs $reload_conv_objs" + output="$libobj" + func_execute_cmds "$reload_cmds" 'exit $?' + fi + + if test -n "$gentop"; then + func_show_eval '${RM}r "$gentop"' + fi + + exit $EXIT_SUCCESS + ;; + + prog) + case $host in + *cygwin*) func_stripname '' '.exe' "$output" + output=$func_stripname_result.exe;; + esac + test -n "$vinfo" && \ + func_warning "\`-version-info' is ignored for programs" + + test -n "$release" && \ + func_warning "\`-release' is ignored for programs" + + test "$preload" = yes \ + && test "$dlopen_support" = unknown \ + && test "$dlopen_self" = unknown \ + && test "$dlopen_self_static" = unknown && \ + func_warning "\`LT_INIT([dlopen])' not used. Assuming no dlopen support." + + case $host in + *-*-rhapsody* | *-*-darwin1.[012]) + # On Rhapsody replace the C library is the System framework + compile_deplibs=`$ECHO " $compile_deplibs" | $SED 's/ -lc / System.ltframework /'` + finalize_deplibs=`$ECHO " $finalize_deplibs" | $SED 's/ -lc / System.ltframework /'` + ;; + esac + + case $host in + *-*-darwin*) + # Don't allow lazy linking, it breaks C++ global constructors + # But is supposedly fixed on 10.4 or later (yay!). + if test "$tagname" = CXX ; then + case ${MACOSX_DEPLOYMENT_TARGET-10.0} in + 10.[0123]) + func_append compile_command " ${wl}-bind_at_load" + func_append finalize_command " ${wl}-bind_at_load" + ;; + esac + fi + # Time to change all our "foo.ltframework" stuff back to "-framework foo" + compile_deplibs=`$ECHO " $compile_deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` + finalize_deplibs=`$ECHO " $finalize_deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` + ;; + esac + + + # move library search paths that coincide with paths to not yet + # installed libraries to the beginning of the library search list + new_libs= + for path in $notinst_path; do + case " $new_libs " in + *" -L$path/$objdir "*) ;; + *) + case " $compile_deplibs " in + *" -L$path/$objdir "*) + func_append new_libs " -L$path/$objdir" ;; + esac + ;; + esac + done + for deplib in $compile_deplibs; do + case $deplib in + -L*) + case " $new_libs " in + *" $deplib "*) ;; + *) func_append new_libs " $deplib" ;; + esac + ;; + *) func_append new_libs " $deplib" ;; + esac + done + compile_deplibs="$new_libs" + + + func_append compile_command " $compile_deplibs" + func_append finalize_command " $finalize_deplibs" + + if test -n "$rpath$xrpath"; then + # If the user specified any rpath flags, then add them. + for libdir in $rpath $xrpath; do + # This is the magic to use -rpath. + case "$finalize_rpath " in + *" $libdir "*) ;; + *) func_append finalize_rpath " $libdir" ;; + esac + done + fi + + # Now hardcode the library paths + rpath= + hardcode_libdirs= + for libdir in $compile_rpath $finalize_rpath; do + if test -n "$hardcode_libdir_flag_spec"; then + if test -n "$hardcode_libdir_separator"; then + if test -z "$hardcode_libdirs"; then + hardcode_libdirs="$libdir" + else + # Just accumulate the unique libdirs. + case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in + *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) + ;; + *) + func_append hardcode_libdirs "$hardcode_libdir_separator$libdir" + ;; + esac + fi + else + eval flag=\"$hardcode_libdir_flag_spec\" + func_append rpath " $flag" + fi + elif test -n "$runpath_var"; then + case "$perm_rpath " in + *" $libdir "*) ;; + *) func_append perm_rpath " $libdir" ;; + esac + fi + case $host in + *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) + testbindir=`${ECHO} "$libdir" | ${SED} -e 's*/lib$*/bin*'` + case :$dllsearchpath: in + *":$libdir:"*) ;; + ::) dllsearchpath=$libdir;; + *) func_append dllsearchpath ":$libdir";; + esac + case :$dllsearchpath: in + *":$testbindir:"*) ;; + ::) dllsearchpath=$testbindir;; + *) func_append dllsearchpath ":$testbindir";; + esac + ;; + esac + done + # Substitute the hardcoded libdirs into the rpath. + if test -n "$hardcode_libdir_separator" && + test -n "$hardcode_libdirs"; then + libdir="$hardcode_libdirs" + eval rpath=\" $hardcode_libdir_flag_spec\" + fi + compile_rpath="$rpath" + + rpath= + hardcode_libdirs= + for libdir in $finalize_rpath; do + if test -n "$hardcode_libdir_flag_spec"; then + if test -n "$hardcode_libdir_separator"; then + if test -z "$hardcode_libdirs"; then + hardcode_libdirs="$libdir" + else + # Just accumulate the unique libdirs. + case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in + *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) + ;; + *) + func_append hardcode_libdirs "$hardcode_libdir_separator$libdir" + ;; + esac + fi + else + eval flag=\"$hardcode_libdir_flag_spec\" + func_append rpath " $flag" + fi + elif test -n "$runpath_var"; then + case "$finalize_perm_rpath " in + *" $libdir "*) ;; + *) func_append finalize_perm_rpath " $libdir" ;; + esac + fi + done + # Substitute the hardcoded libdirs into the rpath. + if test -n "$hardcode_libdir_separator" && + test -n "$hardcode_libdirs"; then + libdir="$hardcode_libdirs" + eval rpath=\" $hardcode_libdir_flag_spec\" + fi + finalize_rpath="$rpath" + + if test -n "$libobjs" && test "$build_old_libs" = yes; then + # Transform all the library objects into standard objects. + compile_command=`$ECHO "$compile_command" | $SP2NL | $SED "$lo2o" | $NL2SP` + finalize_command=`$ECHO "$finalize_command" | $SP2NL | $SED "$lo2o" | $NL2SP` + fi + + func_generate_dlsyms "$outputname" "@PROGRAM@" "no" + + # template prelinking step + if test -n "$prelink_cmds"; then + func_execute_cmds "$prelink_cmds" 'exit $?' + fi + + wrappers_required=yes + case $host in + *cegcc* | *mingw32ce*) + # Disable wrappers for cegcc and mingw32ce hosts, we are cross compiling anyway. + wrappers_required=no + ;; + *cygwin* | *mingw* ) + if test "$build_libtool_libs" != yes; then + wrappers_required=no + fi + ;; + *) + if test "$need_relink" = no || test "$build_libtool_libs" != yes; then + wrappers_required=no + fi + ;; + esac + if test "$wrappers_required" = no; then + # Replace the output file specification. + compile_command=`$ECHO "$compile_command" | $SED 's%@OUTPUT@%'"$output"'%g'` + link_command="$compile_command$compile_rpath" + + # We have no uninstalled library dependencies, so finalize right now. + exit_status=0 + func_show_eval "$link_command" 'exit_status=$?' + + if test -n "$postlink_cmds"; then + func_to_tool_file "$output" + postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'` + func_execute_cmds "$postlink_cmds" 'exit $?' + fi + + # Delete the generated files. + if test -f "$output_objdir/${outputname}S.${objext}"; then + func_show_eval '$RM "$output_objdir/${outputname}S.${objext}"' + fi + + exit $exit_status + fi + + if test -n "$compile_shlibpath$finalize_shlibpath"; then + compile_command="$shlibpath_var=\"$compile_shlibpath$finalize_shlibpath\$$shlibpath_var\" $compile_command" + fi + if test -n "$finalize_shlibpath"; then + finalize_command="$shlibpath_var=\"$finalize_shlibpath\$$shlibpath_var\" $finalize_command" + fi + + compile_var= + finalize_var= + if test -n "$runpath_var"; then + if test -n "$perm_rpath"; then + # We should set the runpath_var. + rpath= + for dir in $perm_rpath; do + func_append rpath "$dir:" + done + compile_var="$runpath_var=\"$rpath\$$runpath_var\" " + fi + if test -n "$finalize_perm_rpath"; then + # We should set the runpath_var. + rpath= + for dir in $finalize_perm_rpath; do + func_append rpath "$dir:" + done + finalize_var="$runpath_var=\"$rpath\$$runpath_var\" " + fi + fi + + if test "$no_install" = yes; then + # We don't need to create a wrapper script. + link_command="$compile_var$compile_command$compile_rpath" + # Replace the output file specification. + link_command=`$ECHO "$link_command" | $SED 's%@OUTPUT@%'"$output"'%g'` + # Delete the old output file. + $opt_dry_run || $RM $output + # Link the executable and exit + func_show_eval "$link_command" 'exit $?' + + if test -n "$postlink_cmds"; then + func_to_tool_file "$output" + postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'` + func_execute_cmds "$postlink_cmds" 'exit $?' + fi + + exit $EXIT_SUCCESS + fi + + if test "$hardcode_action" = relink; then + # Fast installation is not supported + link_command="$compile_var$compile_command$compile_rpath" + relink_command="$finalize_var$finalize_command$finalize_rpath" + + func_warning "this platform does not like uninstalled shared libraries" + func_warning "\`$output' will be relinked during installation" + else + if test "$fast_install" != no; then + link_command="$finalize_var$compile_command$finalize_rpath" + if test "$fast_install" = yes; then + relink_command=`$ECHO "$compile_var$compile_command$compile_rpath" | $SED 's%@OUTPUT@%\$progdir/\$file%g'` + else + # fast_install is set to needless + relink_command= + fi + else + link_command="$compile_var$compile_command$compile_rpath" + relink_command="$finalize_var$finalize_command$finalize_rpath" + fi + fi + + # Replace the output file specification. + link_command=`$ECHO "$link_command" | $SED 's%@OUTPUT@%'"$output_objdir/$outputname"'%g'` + + # Delete the old output files. + $opt_dry_run || $RM $output $output_objdir/$outputname $output_objdir/lt-$outputname + + func_show_eval "$link_command" 'exit $?' + + if test -n "$postlink_cmds"; then + func_to_tool_file "$output_objdir/$outputname" + postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output_objdir/$outputname"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'` + func_execute_cmds "$postlink_cmds" 'exit $?' + fi + + # Now create the wrapper script. + func_verbose "creating $output" + + # Quote the relink command for shipping. + if test -n "$relink_command"; then + # Preserve any variables that may affect compiler behavior + for var in $variables_saved_for_relink; do + if eval test -z \"\${$var+set}\"; then + relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command" + elif eval var_value=\$$var; test -z "$var_value"; then + relink_command="$var=; export $var; $relink_command" + else + func_quote_for_eval "$var_value" + relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command" + fi + done + relink_command="(cd `pwd`; $relink_command)" + relink_command=`$ECHO "$relink_command" | $SED "$sed_quote_subst"` + fi + + # Only actually do things if not in dry run mode. + $opt_dry_run || { + # win32 will think the script is a binary if it has + # a .exe suffix, so we strip it off here. + case $output in + *.exe) func_stripname '' '.exe' "$output" + output=$func_stripname_result ;; + esac + # test for cygwin because mv fails w/o .exe extensions + case $host in + *cygwin*) + exeext=.exe + func_stripname '' '.exe' "$outputname" + outputname=$func_stripname_result ;; + *) exeext= ;; + esac + case $host in + *cygwin* | *mingw* ) + func_dirname_and_basename "$output" "" "." + output_name=$func_basename_result + output_path=$func_dirname_result + cwrappersource="$output_path/$objdir/lt-$output_name.c" + cwrapper="$output_path/$output_name.exe" + $RM $cwrappersource $cwrapper + trap "$RM $cwrappersource $cwrapper; exit $EXIT_FAILURE" 1 2 15 + + func_emit_cwrapperexe_src > $cwrappersource + + # The wrapper executable is built using the $host compiler, + # because it contains $host paths and files. If cross- + # compiling, it, like the target executable, must be + # executed on the $host or under an emulation environment. + $opt_dry_run || { + $LTCC $LTCFLAGS -o $cwrapper $cwrappersource + $STRIP $cwrapper + } + + # Now, create the wrapper script for func_source use: + func_ltwrapper_scriptname $cwrapper + $RM $func_ltwrapper_scriptname_result + trap "$RM $func_ltwrapper_scriptname_result; exit $EXIT_FAILURE" 1 2 15 + $opt_dry_run || { + # note: this script will not be executed, so do not chmod. + if test "x$build" = "x$host" ; then + $cwrapper --lt-dump-script > $func_ltwrapper_scriptname_result + else + func_emit_wrapper no > $func_ltwrapper_scriptname_result + fi + } + ;; + * ) + $RM $output + trap "$RM $output; exit $EXIT_FAILURE" 1 2 15 + + func_emit_wrapper no > $output + chmod +x $output + ;; + esac + } + exit $EXIT_SUCCESS + ;; + esac + + # See if we need to build an old-fashioned archive. + for oldlib in $oldlibs; do + + if test "$build_libtool_libs" = convenience; then + oldobjs="$libobjs_save $symfileobj" + addlibs="$convenience" + build_libtool_libs=no + else + if test "$build_libtool_libs" = module; then + oldobjs="$libobjs_save" + build_libtool_libs=no + else + oldobjs="$old_deplibs $non_pic_objects" + if test "$preload" = yes && test -f "$symfileobj"; then + func_append oldobjs " $symfileobj" + fi + fi + addlibs="$old_convenience" + fi + + if test -n "$addlibs"; then + gentop="$output_objdir/${outputname}x" + func_append generated " $gentop" + + func_extract_archives $gentop $addlibs + func_append oldobjs " $func_extract_archives_result" + fi + + # Do each command in the archive commands. + if test -n "$old_archive_from_new_cmds" && test "$build_libtool_libs" = yes; then + cmds=$old_archive_from_new_cmds + else + + # Add any objects from preloaded convenience libraries + if test -n "$dlprefiles"; then + gentop="$output_objdir/${outputname}x" + func_append generated " $gentop" + + func_extract_archives $gentop $dlprefiles + func_append oldobjs " $func_extract_archives_result" + fi + + # POSIX demands no paths to be encoded in archives. We have + # to avoid creating archives with duplicate basenames if we + # might have to extract them afterwards, e.g., when creating a + # static archive out of a convenience library, or when linking + # the entirety of a libtool archive into another (currently + # not supported by libtool). + if (for obj in $oldobjs + do + func_basename "$obj" + $ECHO "$func_basename_result" + done | sort | sort -uc >/dev/null 2>&1); then + : + else + echo "copying selected object files to avoid basename conflicts..." + gentop="$output_objdir/${outputname}x" + func_append generated " $gentop" + func_mkdir_p "$gentop" + save_oldobjs=$oldobjs + oldobjs= + counter=1 + for obj in $save_oldobjs + do + func_basename "$obj" + objbase="$func_basename_result" + case " $oldobjs " in + " ") oldobjs=$obj ;; + *[\ /]"$objbase "*) + while :; do + # Make sure we don't pick an alternate name that also + # overlaps. + newobj=lt$counter-$objbase + func_arith $counter + 1 + counter=$func_arith_result + case " $oldobjs " in + *[\ /]"$newobj "*) ;; + *) if test ! -f "$gentop/$newobj"; then break; fi ;; + esac + done + func_show_eval "ln $obj $gentop/$newobj || cp $obj $gentop/$newobj" + func_append oldobjs " $gentop/$newobj" + ;; + *) func_append oldobjs " $obj" ;; + esac + done + fi + func_to_tool_file "$oldlib" func_convert_file_msys_to_w32 + tool_oldlib=$func_to_tool_file_result + eval cmds=\"$old_archive_cmds\" + + func_len " $cmds" + len=$func_len_result + if test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then + cmds=$old_archive_cmds + elif test -n "$archiver_list_spec"; then + func_verbose "using command file archive linking..." + for obj in $oldobjs + do + func_to_tool_file "$obj" + $ECHO "$func_to_tool_file_result" + done > $output_objdir/$libname.libcmd + func_to_tool_file "$output_objdir/$libname.libcmd" + oldobjs=" $archiver_list_spec$func_to_tool_file_result" + cmds=$old_archive_cmds + else + # the command line is too long to link in one step, link in parts + func_verbose "using piecewise archive linking..." + save_RANLIB=$RANLIB + RANLIB=: + objlist= + concat_cmds= + save_oldobjs=$oldobjs + oldobjs= + # Is there a better way of finding the last object in the list? + for obj in $save_oldobjs + do + last_oldobj=$obj + done + eval test_cmds=\"$old_archive_cmds\" + func_len " $test_cmds" + len0=$func_len_result + len=$len0 + for obj in $save_oldobjs + do + func_len " $obj" + func_arith $len + $func_len_result + len=$func_arith_result + func_append objlist " $obj" + if test "$len" -lt "$max_cmd_len"; then + : + else + # the above command should be used before it gets too long + oldobjs=$objlist + if test "$obj" = "$last_oldobj" ; then + RANLIB=$save_RANLIB + fi + test -z "$concat_cmds" || concat_cmds=$concat_cmds~ + eval concat_cmds=\"\${concat_cmds}$old_archive_cmds\" + objlist= + len=$len0 + fi + done + RANLIB=$save_RANLIB + oldobjs=$objlist + if test "X$oldobjs" = "X" ; then + eval cmds=\"\$concat_cmds\" + else + eval cmds=\"\$concat_cmds~\$old_archive_cmds\" + fi + fi + fi + func_execute_cmds "$cmds" 'exit $?' + done + + test -n "$generated" && \ + func_show_eval "${RM}r$generated" + + # Now create the libtool archive. + case $output in + *.la) + old_library= + test "$build_old_libs" = yes && old_library="$libname.$libext" + func_verbose "creating $output" + + # Preserve any variables that may affect compiler behavior + for var in $variables_saved_for_relink; do + if eval test -z \"\${$var+set}\"; then + relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command" + elif eval var_value=\$$var; test -z "$var_value"; then + relink_command="$var=; export $var; $relink_command" + else + func_quote_for_eval "$var_value" + relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command" + fi + done + # Quote the link command for shipping. + relink_command="(cd `pwd`; $SHELL $progpath $preserve_args --mode=relink $libtool_args @inst_prefix_dir@)" + relink_command=`$ECHO "$relink_command" | $SED "$sed_quote_subst"` + if test "$hardcode_automatic" = yes ; then + relink_command= + fi + + # Only create the output if not a dry run. + $opt_dry_run || { + for installed in no yes; do + if test "$installed" = yes; then + if test -z "$install_libdir"; then + break + fi + output="$output_objdir/$outputname"i + # Replace all uninstalled libtool libraries with the installed ones + newdependency_libs= + for deplib in $dependency_libs; do + case $deplib in + *.la) + func_basename "$deplib" + name="$func_basename_result" + func_resolve_sysroot "$deplib" + eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $func_resolve_sysroot_result` + test -z "$libdir" && \ + func_fatal_error "\`$deplib' is not a valid libtool archive" + func_append newdependency_libs " ${lt_sysroot:+=}$libdir/$name" + ;; + -L*) + func_stripname -L '' "$deplib" + func_replace_sysroot "$func_stripname_result" + func_append newdependency_libs " -L$func_replace_sysroot_result" + ;; + -R*) + func_stripname -R '' "$deplib" + func_replace_sysroot "$func_stripname_result" + func_append newdependency_libs " -R$func_replace_sysroot_result" + ;; + *) func_append newdependency_libs " $deplib" ;; + esac + done + dependency_libs="$newdependency_libs" + newdlfiles= + + for lib in $dlfiles; do + case $lib in + *.la) + func_basename "$lib" + name="$func_basename_result" + eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib` + test -z "$libdir" && \ + func_fatal_error "\`$lib' is not a valid libtool archive" + func_append newdlfiles " ${lt_sysroot:+=}$libdir/$name" + ;; + *) func_append newdlfiles " $lib" ;; + esac + done + dlfiles="$newdlfiles" + newdlprefiles= + for lib in $dlprefiles; do + case $lib in + *.la) + # Only pass preopened files to the pseudo-archive (for + # eventual linking with the app. that links it) if we + # didn't already link the preopened objects directly into + # the library: + func_basename "$lib" + name="$func_basename_result" + eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib` + test -z "$libdir" && \ + func_fatal_error "\`$lib' is not a valid libtool archive" + func_append newdlprefiles " ${lt_sysroot:+=}$libdir/$name" + ;; + esac + done + dlprefiles="$newdlprefiles" + else + newdlfiles= + for lib in $dlfiles; do + case $lib in + [\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;; + *) abs=`pwd`"/$lib" ;; + esac + func_append newdlfiles " $abs" + done + dlfiles="$newdlfiles" + newdlprefiles= + for lib in $dlprefiles; do + case $lib in + [\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;; + *) abs=`pwd`"/$lib" ;; + esac + func_append newdlprefiles " $abs" + done + dlprefiles="$newdlprefiles" + fi + $RM $output + # place dlname in correct position for cygwin + # In fact, it would be nice if we could use this code for all target + # systems that can't hard-code library paths into their executables + # and that have no shared library path variable independent of PATH, + # but it turns out we can't easily determine that from inspecting + # libtool variables, so we have to hard-code the OSs to which it + # applies here; at the moment, that means platforms that use the PE + # object format with DLL files. See the long comment at the top of + # tests/bindir.at for full details. + tdlname=$dlname + case $host,$output,$installed,$module,$dlname in + *cygwin*,*lai,yes,no,*.dll | *mingw*,*lai,yes,no,*.dll | *cegcc*,*lai,yes,no,*.dll) + # If a -bindir argument was supplied, place the dll there. + if test "x$bindir" != x ; + then + func_relative_path "$install_libdir" "$bindir" + tdlname=$func_relative_path_result$dlname + else + # Otherwise fall back on heuristic. + tdlname=../bin/$dlname + fi + ;; + esac + $ECHO > $output "\ +# $outputname - a libtool library file +# Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION +# +# Please DO NOT delete this file! +# It is necessary for linking the library. + +# The name that we can dlopen(3). +dlname='$tdlname' + +# Names of this library. +library_names='$library_names' + +# The name of the static archive. +old_library='$old_library' + +# Linker flags that can not go in dependency_libs. +inherited_linker_flags='$new_inherited_linker_flags' + +# Libraries that this one depends upon. +dependency_libs='$dependency_libs' + +# Names of additional weak libraries provided by this library +weak_library_names='$weak_libs' + +# Version information for $libname. +current=$current +age=$age +revision=$revision + +# Is this an already installed library? +installed=$installed + +# Should we warn about portability when linking against -modules? +shouldnotlink=$module + +# Files to dlopen/dlpreopen +dlopen='$dlfiles' +dlpreopen='$dlprefiles' + +# Directory that this library needs to be installed in: +libdir='$install_libdir'" + if test "$installed" = no && test "$need_relink" = yes; then + $ECHO >> $output "\ +relink_command=\"$relink_command\"" + fi + done + } + + # Do a symbolic link so that the libtool archive can be found in + # LD_LIBRARY_PATH before the program is installed. + func_show_eval '( cd "$output_objdir" && $RM "$outputname" && $LN_S "../$outputname" "$outputname" )' 'exit $?' + ;; + esac + exit $EXIT_SUCCESS +} + +{ test "$opt_mode" = link || test "$opt_mode" = relink; } && + func_mode_link ${1+"$@"} + + +# func_mode_uninstall arg... +func_mode_uninstall () +{ + $opt_debug + RM="$nonopt" + files= + rmforce= + exit_status=0 + + # This variable tells wrapper scripts just to set variables rather + # than running their programs. + libtool_install_magic="$magic" + + for arg + do + case $arg in + -f) func_append RM " $arg"; rmforce=yes ;; + -*) func_append RM " $arg" ;; + *) func_append files " $arg" ;; + esac + done + + test -z "$RM" && \ + func_fatal_help "you must specify an RM program" + + rmdirs= + + for file in $files; do + func_dirname "$file" "" "." + dir="$func_dirname_result" + if test "X$dir" = X.; then + odir="$objdir" + else + odir="$dir/$objdir" + fi + func_basename "$file" + name="$func_basename_result" + test "$opt_mode" = uninstall && odir="$dir" + + # Remember odir for removal later, being careful to avoid duplicates + if test "$opt_mode" = clean; then + case " $rmdirs " in + *" $odir "*) ;; + *) func_append rmdirs " $odir" ;; + esac + fi + + # Don't error if the file doesn't exist and rm -f was used. + if { test -L "$file"; } >/dev/null 2>&1 || + { test -h "$file"; } >/dev/null 2>&1 || + test -f "$file"; then + : + elif test -d "$file"; then + exit_status=1 + continue + elif test "$rmforce" = yes; then + continue + fi + + rmfiles="$file" + + case $name in + *.la) + # Possibly a libtool archive, so verify it. + if func_lalib_p "$file"; then + func_source $dir/$name + + # Delete the libtool libraries and symlinks. + for n in $library_names; do + func_append rmfiles " $odir/$n" + done + test -n "$old_library" && func_append rmfiles " $odir/$old_library" + + case "$opt_mode" in + clean) + case " $library_names " in + *" $dlname "*) ;; + *) test -n "$dlname" && func_append rmfiles " $odir/$dlname" ;; + esac + test -n "$libdir" && func_append rmfiles " $odir/$name $odir/${name}i" + ;; + uninstall) + if test -n "$library_names"; then + # Do each command in the postuninstall commands. + func_execute_cmds "$postuninstall_cmds" 'test "$rmforce" = yes || exit_status=1' + fi + + if test -n "$old_library"; then + # Do each command in the old_postuninstall commands. + func_execute_cmds "$old_postuninstall_cmds" 'test "$rmforce" = yes || exit_status=1' + fi + # FIXME: should reinstall the best remaining shared library. + ;; + esac + fi + ;; + + *.lo) + # Possibly a libtool object, so verify it. + if func_lalib_p "$file"; then + + # Read the .lo file + func_source $dir/$name + + # Add PIC object to the list of files to remove. + if test -n "$pic_object" && + test "$pic_object" != none; then + func_append rmfiles " $dir/$pic_object" + fi + + # Add non-PIC object to the list of files to remove. + if test -n "$non_pic_object" && + test "$non_pic_object" != none; then + func_append rmfiles " $dir/$non_pic_object" + fi + fi + ;; + + *) + if test "$opt_mode" = clean ; then + noexename=$name + case $file in + *.exe) + func_stripname '' '.exe' "$file" + file=$func_stripname_result + func_stripname '' '.exe' "$name" + noexename=$func_stripname_result + # $file with .exe has already been added to rmfiles, + # add $file without .exe + func_append rmfiles " $file" + ;; + esac + # Do a test to see if this is a libtool program. + if func_ltwrapper_p "$file"; then + if func_ltwrapper_executable_p "$file"; then + func_ltwrapper_scriptname "$file" + relink_command= + func_source $func_ltwrapper_scriptname_result + func_append rmfiles " $func_ltwrapper_scriptname_result" + else + relink_command= + func_source $dir/$noexename + fi + + # note $name still contains .exe if it was in $file originally + # as does the version of $file that was added into $rmfiles + func_append rmfiles " $odir/$name $odir/${name}S.${objext}" + if test "$fast_install" = yes && test -n "$relink_command"; then + func_append rmfiles " $odir/lt-$name" + fi + if test "X$noexename" != "X$name" ; then + func_append rmfiles " $odir/lt-${noexename}.c" + fi + fi + fi + ;; + esac + func_show_eval "$RM $rmfiles" 'exit_status=1' + done + + # Try to remove the ${objdir}s in the directories where we deleted files + for dir in $rmdirs; do + if test -d "$dir"; then + func_show_eval "rmdir $dir >/dev/null 2>&1" + fi + done + + exit $exit_status +} + +{ test "$opt_mode" = uninstall || test "$opt_mode" = clean; } && + func_mode_uninstall ${1+"$@"} + +test -z "$opt_mode" && { + help="$generic_help" + func_fatal_help "you must specify a MODE" +} + +test -z "$exec_cmd" && \ + func_fatal_help "invalid operation mode \`$opt_mode'" + +if test -n "$exec_cmd"; then + eval exec "$exec_cmd" + exit $EXIT_FAILURE +fi + +exit $exit_status + + +# The TAGs below are defined such that we never get into a situation +# in which we disable both kinds of libraries. Given conflicting +# choices, we go for a static library, that is the most portable, +# since we can't tell whether shared libraries were disabled because +# the user asked for that or because the platform doesn't support +# them. This is particularly important on AIX, because we don't +# support having both static and shared libraries enabled at the same +# time on that platform, so we default to a shared-only configuration. +# If a disable-shared tag is given, we'll fallback to a static-only +# configuration. But we'll never go from static-only to shared-only. + +# ### BEGIN LIBTOOL TAG CONFIG: disable-shared +build_libtool_libs=no +build_old_libs=yes +# ### END LIBTOOL TAG CONFIG: disable-shared + +# ### BEGIN LIBTOOL TAG CONFIG: disable-static +build_old_libs=`case $build_libtool_libs in yes) echo no;; *) echo yes;; esac` +# ### END LIBTOOL TAG CONFIG: disable-static + +# Local Variables: +# mode:shell-script +# sh-indentation:2 +# End: +# vi:sw=2 + diff -Nru sbnc-1.2/config/missing sbnc-1.3.9/config/missing --- sbnc-1.2/config/missing 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/config/missing 2013-09-19 17:18:56.000000000 +0000 @@ -0,0 +1,331 @@ +#! /bin/sh +# Common stub for a few missing GNU programs while installing. + +scriptversion=2012-01-06.13; # UTC + +# Copyright (C) 1996, 1997, 1999, 2000, 2002, 2003, 2004, 2005, 2006, +# 2008, 2009, 2010, 2011, 2012 Free Software Foundation, Inc. +# Originally by Fran,cois Pinard , 1996. + +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2, or (at your option) +# any later version. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. + +# You should have received a copy of the GNU General Public License +# along with this program. If not, see . + +# As a special exception to the GNU General Public License, if you +# distribute this file as part of a program that contains a +# configuration script generated by Autoconf, you may include it under +# the same distribution terms that you use for the rest of that program. + +if test $# -eq 0; then + echo 1>&2 "Try \`$0 --help' for more information" + exit 1 +fi + +run=: +sed_output='s/.* --output[ =]\([^ ]*\).*/\1/p' +sed_minuso='s/.* -o \([^ ]*\).*/\1/p' + +# In the cases where this matters, `missing' is being run in the +# srcdir already. +if test -f configure.ac; then + configure_ac=configure.ac +else + configure_ac=configure.in +fi + +msg="missing on your system" + +case $1 in +--run) + # Try to run requested program, and just exit if it succeeds. + run= + shift + "$@" && exit 0 + # Exit code 63 means version mismatch. This often happens + # when the user try to use an ancient version of a tool on + # a file that requires a minimum version. In this case we + # we should proceed has if the program had been absent, or + # if --run hadn't been passed. + if test $? = 63; then + run=: + msg="probably too old" + fi + ;; + + -h|--h|--he|--hel|--help) + echo "\ +$0 [OPTION]... PROGRAM [ARGUMENT]... + +Handle \`PROGRAM [ARGUMENT]...' for when PROGRAM is missing, or return an +error status if there is no known handling for PROGRAM. + +Options: + -h, --help display this help and exit + -v, --version output version information and exit + --run try to run the given command, and emulate it if it fails + +Supported PROGRAM values: + aclocal touch file \`aclocal.m4' + autoconf touch file \`configure' + autoheader touch file \`config.h.in' + autom4te touch the output file, or create a stub one + automake touch all \`Makefile.in' files + bison create \`y.tab.[ch]', if possible, from existing .[ch] + flex create \`lex.yy.c', if possible, from existing .c + help2man touch the output file + lex create \`lex.yy.c', if possible, from existing .c + makeinfo touch the output file + yacc create \`y.tab.[ch]', if possible, from existing .[ch] + +Version suffixes to PROGRAM as well as the prefixes \`gnu-', \`gnu', and +\`g' are ignored when checking the name. + +Send bug reports to ." + exit $? + ;; + + -v|--v|--ve|--ver|--vers|--versi|--versio|--version) + echo "missing $scriptversion (GNU Automake)" + exit $? + ;; + + -*) + echo 1>&2 "$0: Unknown \`$1' option" + echo 1>&2 "Try \`$0 --help' for more information" + exit 1 + ;; + +esac + +# normalize program name to check for. +program=`echo "$1" | sed ' + s/^gnu-//; t + s/^gnu//; t + s/^g//; t'` + +# Now exit if we have it, but it failed. Also exit now if we +# don't have it and --version was passed (most likely to detect +# the program). This is about non-GNU programs, so use $1 not +# $program. +case $1 in + lex*|yacc*) + # Not GNU programs, they don't have --version. + ;; + + *) + if test -z "$run" && ($1 --version) > /dev/null 2>&1; then + # We have it, but it failed. + exit 1 + elif test "x$2" = "x--version" || test "x$2" = "x--help"; then + # Could not run --version or --help. This is probably someone + # running `$TOOL --version' or `$TOOL --help' to check whether + # $TOOL exists and not knowing $TOOL uses missing. + exit 1 + fi + ;; +esac + +# If it does not exist, or fails to run (possibly an outdated version), +# try to emulate it. +case $program in + aclocal*) + echo 1>&2 "\ +WARNING: \`$1' is $msg. You should only need it if + you modified \`acinclude.m4' or \`${configure_ac}'. You might want + to install the \`Automake' and \`Perl' packages. Grab them from + any GNU archive site." + touch aclocal.m4 + ;; + + autoconf*) + echo 1>&2 "\ +WARNING: \`$1' is $msg. You should only need it if + you modified \`${configure_ac}'. You might want to install the + \`Autoconf' and \`GNU m4' packages. Grab them from any GNU + archive site." + touch configure + ;; + + autoheader*) + echo 1>&2 "\ +WARNING: \`$1' is $msg. You should only need it if + you modified \`acconfig.h' or \`${configure_ac}'. You might want + to install the \`Autoconf' and \`GNU m4' packages. Grab them + from any GNU archive site." + files=`sed -n 's/^[ ]*A[CM]_CONFIG_HEADER(\([^)]*\)).*/\1/p' ${configure_ac}` + test -z "$files" && files="config.h" + touch_files= + for f in $files; do + case $f in + *:*) touch_files="$touch_files "`echo "$f" | + sed -e 's/^[^:]*://' -e 's/:.*//'`;; + *) touch_files="$touch_files $f.in";; + esac + done + touch $touch_files + ;; + + automake*) + echo 1>&2 "\ +WARNING: \`$1' is $msg. You should only need it if + you modified \`Makefile.am', \`acinclude.m4' or \`${configure_ac}'. + You might want to install the \`Automake' and \`Perl' packages. + Grab them from any GNU archive site." + find . -type f -name Makefile.am -print | + sed 's/\.am$/.in/' | + while read f; do touch "$f"; done + ;; + + autom4te*) + echo 1>&2 "\ +WARNING: \`$1' is needed, but is $msg. + You might have modified some files without having the + proper tools for further handling them. + You can get \`$1' as part of \`Autoconf' from any GNU + archive site." + + file=`echo "$*" | sed -n "$sed_output"` + test -z "$file" && file=`echo "$*" | sed -n "$sed_minuso"` + if test -f "$file"; then + touch $file + else + test -z "$file" || exec >$file + echo "#! /bin/sh" + echo "# Created by GNU Automake missing as a replacement of" + echo "# $ $@" + echo "exit 0" + chmod +x $file + exit 1 + fi + ;; + + bison*|yacc*) + echo 1>&2 "\ +WARNING: \`$1' $msg. You should only need it if + you modified a \`.y' file. You may need the \`Bison' package + in order for those modifications to take effect. You can get + \`Bison' from any GNU archive site." + rm -f y.tab.c y.tab.h + if test $# -ne 1; then + eval LASTARG=\${$#} + case $LASTARG in + *.y) + SRCFILE=`echo "$LASTARG" | sed 's/y$/c/'` + if test -f "$SRCFILE"; then + cp "$SRCFILE" y.tab.c + fi + SRCFILE=`echo "$LASTARG" | sed 's/y$/h/'` + if test -f "$SRCFILE"; then + cp "$SRCFILE" y.tab.h + fi + ;; + esac + fi + if test ! -f y.tab.h; then + echo >y.tab.h + fi + if test ! -f y.tab.c; then + echo 'main() { return 0; }' >y.tab.c + fi + ;; + + lex*|flex*) + echo 1>&2 "\ +WARNING: \`$1' is $msg. You should only need it if + you modified a \`.l' file. You may need the \`Flex' package + in order for those modifications to take effect. You can get + \`Flex' from any GNU archive site." + rm -f lex.yy.c + if test $# -ne 1; then + eval LASTARG=\${$#} + case $LASTARG in + *.l) + SRCFILE=`echo "$LASTARG" | sed 's/l$/c/'` + if test -f "$SRCFILE"; then + cp "$SRCFILE" lex.yy.c + fi + ;; + esac + fi + if test ! -f lex.yy.c; then + echo 'main() { return 0; }' >lex.yy.c + fi + ;; + + help2man*) + echo 1>&2 "\ +WARNING: \`$1' is $msg. You should only need it if + you modified a dependency of a manual page. You may need the + \`Help2man' package in order for those modifications to take + effect. You can get \`Help2man' from any GNU archive site." + + file=`echo "$*" | sed -n "$sed_output"` + test -z "$file" && file=`echo "$*" | sed -n "$sed_minuso"` + if test -f "$file"; then + touch $file + else + test -z "$file" || exec >$file + echo ".ab help2man is required to generate this page" + exit $? + fi + ;; + + makeinfo*) + echo 1>&2 "\ +WARNING: \`$1' is $msg. You should only need it if + you modified a \`.texi' or \`.texinfo' file, or any other file + indirectly affecting the aspect of the manual. The spurious + call might also be the consequence of using a buggy \`make' (AIX, + DU, IRIX). You might want to install the \`Texinfo' package or + the \`GNU make' package. Grab either from any GNU archive site." + # The file to touch is that specified with -o ... + file=`echo "$*" | sed -n "$sed_output"` + test -z "$file" && file=`echo "$*" | sed -n "$sed_minuso"` + if test -z "$file"; then + # ... or it is the one specified with @setfilename ... + infile=`echo "$*" | sed 's/.* \([^ ]*\) *$/\1/'` + file=`sed -n ' + /^@setfilename/{ + s/.* \([^ ]*\) *$/\1/ + p + q + }' $infile` + # ... or it is derived from the source name (dir/f.texi becomes f.info) + test -z "$file" && file=`echo "$infile" | sed 's,.*/,,;s,.[^.]*$,,'`.info + fi + # If the file does not exist, the user really needs makeinfo; + # let's fail without touching anything. + test -f $file || exit 1 + touch $file + ;; + + *) + echo 1>&2 "\ +WARNING: \`$1' is needed, and is $msg. + You might have modified some files without having the + proper tools for further handling them. Check the \`README' file, + it often tells you about the needed prerequisites for installing + this package. You may also peek at any GNU archive site, in case + some other package would contain this missing \`$1' program." + exit 1 + ;; +esac + +exit 0 + +# Local variables: +# eval: (add-hook 'write-file-hooks 'time-stamp) +# time-stamp-start: "scriptversion=" +# time-stamp-format: "%:y-%02m-%02d.%02H" +# time-stamp-time-zone: "UTC" +# time-stamp-end: "; # UTC" +# End: diff -Nru sbnc-1.2/config.guess sbnc-1.3.9/config.guess --- sbnc-1.2/config.guess 2006-01-06 15:23:17.000000000 +0000 +++ sbnc-1.3.9/config.guess 1970-01-01 00:00:00.000000000 +0000 @@ -1,1465 +0,0 @@ -#! /bin/sh -# Attempt to guess a canonical system name. -# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, -# 2000, 2001, 2002, 2003, 2004, 2005 Free Software Foundation, Inc. - -timestamp='2005-04-22' - -# This file is free software; you can redistribute it and/or modify it -# under the terms of the GNU General Public License as published by -# the Free Software Foundation; either version 2 of the License, or -# (at your option) any later version. -# -# This program is distributed in the hope that it will be useful, but -# WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -# General Public License for more details. -# -# You should have received a copy of the GNU General Public License -# along with this program; if not, write to the Free Software -# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. -# -# As a special exception to the GNU General Public License, if you -# distribute this file as part of a program that contains a -# configuration script generated by Autoconf, you may include it under -# the same distribution terms that you use for the rest of that program. - -# Originally written by Per Bothner . -# Please send patches to . Submit a context -# diff and a properly formatted ChangeLog entry. -# -# This script attempts to guess a canonical system name similar to -# config.sub. If it succeeds, it prints the system name on stdout, and -# exits with 0. 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The machine name - # can be virtually everything (everything which is not - # "atarist" or "atariste" at least should have a processor - # > m68000). The system name ranges from "MiNT" over "FreeMiNT" - # to the lowercase version "mint" (or "freemint"). Finally - # the system name "TOS" denotes a system which is actually not - # MiNT. But MiNT is downward compatible to TOS, so this should - # be no problem. - atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*) - echo m68k-atari-mint${UNAME_RELEASE} - exit 0 ;; - atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*) - echo m68k-atari-mint${UNAME_RELEASE} - exit 0 ;; - *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*) - echo m68k-atari-mint${UNAME_RELEASE} - exit 0 ;; - milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*) - echo m68k-milan-mint${UNAME_RELEASE} - exit 0 ;; - hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*) - echo m68k-hades-mint${UNAME_RELEASE} - exit 0 ;; - *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*) - echo m68k-unknown-mint${UNAME_RELEASE} - exit 0 ;; - m68k:machten:*:*) - echo m68k-apple-machten${UNAME_RELEASE} - exit 0 ;; - powerpc:machten:*:*) - echo powerpc-apple-machten${UNAME_RELEASE} - exit 0 ;; - RISC*:Mach:*:*) - echo mips-dec-mach_bsd4.3 - exit 0 ;; - RISC*:ULTRIX:*:*) - echo mips-dec-ultrix${UNAME_RELEASE} - exit 0 ;; - VAX*:ULTRIX*:*:*) - echo vax-dec-ultrix${UNAME_RELEASE} - exit 0 ;; - 2020:CLIX:*:* | 2430:CLIX:*:*) - echo clipper-intergraph-clix${UNAME_RELEASE} - exit 0 ;; - mips:*:*:UMIPS | mips:*:*:RISCos) - eval $set_cc_for_build - sed 's/^ //' << EOF >$dummy.c -#ifdef __cplusplus -#include /* for printf() prototype */ - int main (int argc, char *argv[]) { -#else - int main (argc, argv) int argc; char *argv[]; { -#endif - #if defined (host_mips) && defined (MIPSEB) - #if defined (SYSTYPE_SYSV) - printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0); - #endif - #if defined (SYSTYPE_SVR4) - printf ("mips-mips-riscos%ssvr4\n", argv[1]); exit (0); - #endif - #if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD) - printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0); - #endif - #endif - exit (-1); - } -EOF - $CC_FOR_BUILD -o $dummy $dummy.c \ - && $dummy `echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` \ - && exit 0 - echo mips-mips-riscos${UNAME_RELEASE} - exit 0 ;; - Motorola:PowerMAX_OS:*:*) - echo powerpc-motorola-powermax - exit 0 ;; - Motorola:*:4.3:PL8-*) - echo powerpc-harris-powermax - exit 0 ;; - Night_Hawk:*:*:PowerMAX_OS | Synergy:PowerMAX_OS:*:*) - echo powerpc-harris-powermax - exit 0 ;; - Night_Hawk:Power_UNIX:*:*) - echo powerpc-harris-powerunix - exit 0 ;; - m88k:CX/UX:7*:*) - echo m88k-harris-cxux7 - exit 0 ;; - m88k:*:4*:R4*) - echo m88k-motorola-sysv4 - exit 0 ;; - m88k:*:3*:R3*) - echo m88k-motorola-sysv3 - exit 0 ;; - AViiON:dgux:*:*) - # DG/UX returns AViiON for all architectures - UNAME_PROCESSOR=`/usr/bin/uname -p` - if [ $UNAME_PROCESSOR = mc88100 ] || [ $UNAME_PROCESSOR = mc88110 ] - then - if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx ] || \ - [ ${TARGET_BINARY_INTERFACE}x = x ] - then - echo m88k-dg-dgux${UNAME_RELEASE} - else - echo m88k-dg-dguxbcs${UNAME_RELEASE} - fi - else - echo i586-dg-dgux${UNAME_RELEASE} - fi - exit 0 ;; - M88*:DolphinOS:*:*) # DolphinOS (SVR3) - echo m88k-dolphin-sysv3 - exit 0 ;; - M88*:*:R3*:*) - # Delta 88k system running SVR3 - echo m88k-motorola-sysv3 - exit 0 ;; - XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3) - echo m88k-tektronix-sysv3 - exit 0 ;; - Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD) - echo m68k-tektronix-bsd - exit 0 ;; - *:IRIX*:*:*) - echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'` - exit 0 ;; - ????????:AIX?:[12].1:2) # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX. - echo romp-ibm-aix # uname -m gives an 8 hex-code CPU id - exit 0 ;; # Note that: echo "'`uname -s`'" gives 'AIX ' - i*86:AIX:*:*) - echo i386-ibm-aix - exit 0 ;; - ia64:AIX:*:*) - if [ -x /usr/bin/oslevel ] ; then - IBM_REV=`/usr/bin/oslevel` - else - IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE} - fi - echo ${UNAME_MACHINE}-ibm-aix${IBM_REV} - exit 0 ;; - *:AIX:2:3) - if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then - eval $set_cc_for_build - sed 's/^ //' << EOF >$dummy.c - #include - - main() - { - if (!__power_pc()) - exit(1); - puts("powerpc-ibm-aix3.2.5"); - exit(0); - } -EOF - $CC_FOR_BUILD -o $dummy $dummy.c && $dummy && exit 0 - echo rs6000-ibm-aix3.2.5 - elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then - echo rs6000-ibm-aix3.2.4 - else - echo rs6000-ibm-aix3.2 - fi - exit 0 ;; - *:AIX:*:[45]) - IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'` - if /usr/sbin/lsattr -El ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then - IBM_ARCH=rs6000 - else - IBM_ARCH=powerpc - fi - if [ -x /usr/bin/oslevel ] ; then - IBM_REV=`/usr/bin/oslevel` - else - IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE} - fi - echo ${IBM_ARCH}-ibm-aix${IBM_REV} - exit 0 ;; - *:AIX:*:*) - echo rs6000-ibm-aix - exit 0 ;; - ibmrt:4.4BSD:*|romp-ibm:BSD:*) - echo romp-ibm-bsd4.4 - exit 0 ;; - ibmrt:*BSD:*|romp-ibm:BSD:*) # covers RT/PC BSD and - echo romp-ibm-bsd${UNAME_RELEASE} # 4.3 with uname added to - exit 0 ;; # report: romp-ibm BSD 4.3 - *:BOSX:*:*) - echo rs6000-bull-bosx - exit 0 ;; - DPX/2?00:B.O.S.:*:*) - echo m68k-bull-sysv3 - exit 0 ;; - 9000/[34]??:4.3bsd:1.*:*) - echo m68k-hp-bsd - exit 0 ;; - hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*) - echo m68k-hp-bsd4.4 - exit 0 ;; - 9000/[34678]??:HP-UX:*:*) - HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'` - case "${UNAME_MACHINE}" in - 9000/31? ) HP_ARCH=m68000 ;; - 9000/[34]?? ) HP_ARCH=m68k ;; - 9000/[678][0-9][0-9]) - if [ -x /usr/bin/getconf ]; then - sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null` - sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null` - case "${sc_cpu_version}" in - 523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0 - 528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1 - 532) # CPU_PA_RISC2_0 - case "${sc_kernel_bits}" in - 32) HP_ARCH="hppa2.0n" ;; - 64) HP_ARCH="hppa2.0w" ;; - '') HP_ARCH="hppa2.0" ;; # HP-UX 10.20 - esac ;; - esac - fi - if [ "${HP_ARCH}" = "" ]; then - eval $set_cc_for_build - sed 's/^ //' << EOF >$dummy.c - - #define _HPUX_SOURCE - #include - #include - - int main () - { - #if defined(_SC_KERNEL_BITS) - long bits = sysconf(_SC_KERNEL_BITS); - #endif - long cpu = sysconf (_SC_CPU_VERSION); - - switch (cpu) - { - case CPU_PA_RISC1_0: puts ("hppa1.0"); break; - case CPU_PA_RISC1_1: puts ("hppa1.1"); break; - case CPU_PA_RISC2_0: - #if defined(_SC_KERNEL_BITS) - switch (bits) - { - case 64: puts ("hppa2.0w"); break; - case 32: puts ("hppa2.0n"); break; - default: puts ("hppa2.0"); break; - } break; - #else /* !defined(_SC_KERNEL_BITS) */ - puts ("hppa2.0"); break; - #endif - default: puts ("hppa1.0"); break; - } - exit (0); - } -EOF - (CCOPTS= $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null) && HP_ARCH=`$dummy` - test -z "$HP_ARCH" && HP_ARCH=hppa - fi ;; - esac - if [ ${HP_ARCH} = "hppa2.0w" ] - then - # avoid double evaluation of $set_cc_for_build - test -n "$CC_FOR_BUILD" || eval $set_cc_for_build - if echo __LP64__ | (CCOPTS= $CC_FOR_BUILD -E -) | grep __LP64__ >/dev/null - then - HP_ARCH="hppa2.0w" - else - HP_ARCH="hppa64" - fi - fi - echo ${HP_ARCH}-hp-hpux${HPUX_REV} - exit 0 ;; - ia64:HP-UX:*:*) - HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'` - echo ia64-hp-hpux${HPUX_REV} - exit 0 ;; - 3050*:HI-UX:*:*) - eval $set_cc_for_build - sed 's/^ //' << EOF >$dummy.c - #include - int - main () - { - long cpu = sysconf (_SC_CPU_VERSION); - /* The order matters, because CPU_IS_HP_MC68K erroneously returns - true for CPU_PA_RISC1_0. CPU_IS_PA_RISC returns correct - results, however. */ - if (CPU_IS_PA_RISC (cpu)) - { - switch (cpu) - { - case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break; - case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break; - case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break; - default: puts ("hppa-hitachi-hiuxwe2"); break; - } - } - else if (CPU_IS_HP_MC68K (cpu)) - puts ("m68k-hitachi-hiuxwe2"); - else puts ("unknown-hitachi-hiuxwe2"); - exit (0); - } -EOF - $CC_FOR_BUILD -o $dummy $dummy.c && $dummy && exit 0 - echo unknown-hitachi-hiuxwe2 - exit 0 ;; - 9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* ) - echo hppa1.1-hp-bsd - exit 0 ;; - 9000/8??:4.3bsd:*:*) - echo hppa1.0-hp-bsd - exit 0 ;; - *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*) - echo hppa1.0-hp-mpeix - exit 0 ;; - hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* ) - echo hppa1.1-hp-osf - exit 0 ;; - hp8??:OSF1:*:*) - echo hppa1.0-hp-osf - exit 0 ;; - i*86:OSF1:*:*) - if [ -x /usr/sbin/sysversion ] ; then - echo ${UNAME_MACHINE}-unknown-osf1mk - else - echo ${UNAME_MACHINE}-unknown-osf1 - fi - exit 0 ;; - parisc*:Lites*:*:*) - echo hppa1.1-hp-lites - exit 0 ;; - C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*) - echo c1-convex-bsd - exit 0 ;; - C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*) - if getsysinfo -f scalar_acc - then echo c32-convex-bsd - else echo c2-convex-bsd - fi - exit 0 ;; - C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*) - echo c34-convex-bsd - exit 0 ;; - C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*) - echo c38-convex-bsd - exit 0 ;; - C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*) - echo c4-convex-bsd - exit 0 ;; - CRAY*Y-MP:*:*:*) - echo ymp-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' - exit 0 ;; - CRAY*[A-Z]90:*:*:*) - echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \ - | sed -e 's/CRAY.*\([A-Z]90\)/\1/' \ - -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \ - -e 's/\.[^.]*$/.X/' - exit 0 ;; - CRAY*TS:*:*:*) - echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' - exit 0 ;; - CRAY*T3E:*:*:*) - echo alphaev5-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' - exit 0 ;; - CRAY*SV1:*:*:*) - echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' - exit 0 ;; - *:UNICOS/mp:*:*) - echo craynv-cray-unicosmp${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' - exit 0 ;; - F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*) - FUJITSU_PROC=`uname -m | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'` - FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'` - FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'` - echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}" - exit 0 ;; - 5000:UNIX_System_V:4.*:*) - FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'` - FUJITSU_REL=`echo ${UNAME_RELEASE} | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/ /_/'` - echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}" - exit 0 ;; - i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*) - echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE} - exit 0 ;; - sparc*:BSD/OS:*:*) - echo sparc-unknown-bsdi${UNAME_RELEASE} - exit 0 ;; - *:BSD/OS:*:*) - echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE} - exit 0 ;; - *:FreeBSD:*:*) - echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` - exit 0 ;; - i*:CYGWIN*:*) - echo ${UNAME_MACHINE}-pc-cygwin - exit 0 ;; - i*:MINGW*:*) - echo ${UNAME_MACHINE}-pc-mingw32 - exit 0 ;; - i*:PW*:*) - echo ${UNAME_MACHINE}-pc-pw32 - exit 0 ;; - x86:Interix*:[34]*) - echo i586-pc-interix${UNAME_RELEASE}|sed -e 's/\..*//' - exit 0 ;; - [345]86:Windows_95:* | [345]86:Windows_98:* | [345]86:Windows_NT:*) - echo i${UNAME_MACHINE}-pc-mks - exit 0 ;; - i*:Windows_NT*:* | Pentium*:Windows_NT*:*) - # How do we know it's Interix rather than the generic POSIX subsystem? - # It also conflicts with pre-2.0 versions of AT&T UWIN. Should we - # UNAME_MACHINE based on the output of uname instead of i386? - echo i586-pc-interix - exit 0 ;; - i*:UWIN*:*) - echo ${UNAME_MACHINE}-pc-uwin - exit 0 ;; - amd64:CYGWIN*:*:*) - echo x86_64-unknown-cygwin - exit 0 ;; - p*:CYGWIN*:*) - echo powerpcle-unknown-cygwin - exit 0 ;; - prep*:SunOS:5.*:*) - echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` - exit 0 ;; - *:GNU:*:*) - # the GNU system - echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'` - exit 0 ;; - *:GNU/*:*:*) - # other systems with GNU libc and userland - echo ${UNAME_MACHINE}-unknown-`echo ${UNAME_SYSTEM} | sed 's,^[^/]*/,,' | tr '[A-Z]' '[a-z]'``echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`-gnu - exit 0 ;; - i*86:Minix:*:*) - echo ${UNAME_MACHINE}-pc-minix - exit 0 ;; - arm*:Linux:*:*) - echo ${UNAME_MACHINE}-unknown-linux-gnu - exit 0 ;; - cris:Linux:*:*) - echo cris-axis-linux-gnu - exit 0 ;; - crisv32:Linux:*:*) - echo crisv32-axis-linux-gnu - exit 0 ;; - frv:Linux:*:*) - echo frv-unknown-linux-gnu - exit 0 ;; - ia64:Linux:*:*) - echo ${UNAME_MACHINE}-unknown-linux-gnu - exit 0 ;; - m32r*:Linux:*:*) - echo ${UNAME_MACHINE}-unknown-linux-gnu - exit 0 ;; - m68*:Linux:*:*) - echo ${UNAME_MACHINE}-unknown-linux-gnu - exit 0 ;; - mips:Linux:*:*) - eval $set_cc_for_build - sed 's/^ //' << EOF >$dummy.c - #undef CPU - #undef mips - #undef mipsel - #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL) - CPU=mipsel - #else - #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB) - CPU=mips - #else - CPU= - #endif - #endif -EOF - eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep ^CPU=` - test x"${CPU}" != x && echo "${CPU}-unknown-linux-gnu" && exit 0 - ;; - mips64:Linux:*:*) - eval $set_cc_for_build - sed 's/^ //' << EOF >$dummy.c - #undef CPU - #undef mips64 - #undef mips64el - #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL) - CPU=mips64el - #else - #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB) - CPU=mips64 - #else - CPU= - #endif - #endif -EOF - eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep ^CPU=` - test x"${CPU}" != x && echo "${CPU}-unknown-linux-gnu" && exit 0 - ;; - ppc:Linux:*:*) - echo powerpc-unknown-linux-gnu - exit 0 ;; - ppc64:Linux:*:*) - echo powerpc64-unknown-linux-gnu - exit 0 ;; - alpha:Linux:*:*) - case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in - EV5) UNAME_MACHINE=alphaev5 ;; - EV56) UNAME_MACHINE=alphaev56 ;; - PCA56) UNAME_MACHINE=alphapca56 ;; - PCA57) UNAME_MACHINE=alphapca56 ;; - EV6) UNAME_MACHINE=alphaev6 ;; - EV67) UNAME_MACHINE=alphaev67 ;; - EV68*) UNAME_MACHINE=alphaev68 ;; - esac - objdump --private-headers /bin/sh | grep ld.so.1 >/dev/null - if test "$?" = 0 ; then LIBC="libc1" ; else LIBC="" ; fi - echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC} - exit 0 ;; - parisc:Linux:*:* | hppa:Linux:*:*) - # Look for CPU level - case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in - PA7*) echo hppa1.1-unknown-linux-gnu ;; - PA8*) echo hppa2.0-unknown-linux-gnu ;; - *) echo hppa-unknown-linux-gnu ;; - esac - exit 0 ;; - parisc64:Linux:*:* | hppa64:Linux:*:*) - echo hppa64-unknown-linux-gnu - exit 0 ;; - s390:Linux:*:* | s390x:Linux:*:*) - echo ${UNAME_MACHINE}-ibm-linux - exit 0 ;; - sh64*:Linux:*:*) - echo ${UNAME_MACHINE}-unknown-linux-gnu - exit 0 ;; - sh*:Linux:*:*) - echo ${UNAME_MACHINE}-unknown-linux-gnu - exit 0 ;; - sparc:Linux:*:* | sparc64:Linux:*:*) - echo ${UNAME_MACHINE}-unknown-linux-gnu - exit 0 ;; - x86_64:Linux:*:*) - echo x86_64-unknown-linux-gnu - exit 0 ;; - i*86:Linux:*:*) - # The BFD linker knows what the default object file format is, so - # first see if it will tell us. cd to the root directory to prevent - # problems with other programs or directories called `ld' in the path. - # Set LC_ALL=C to ensure ld outputs messages in English. - ld_supported_targets=`cd /; LC_ALL=C ld --help 2>&1 \ - | sed -ne '/supported targets:/!d - s/[ ][ ]*/ /g - s/.*supported targets: *// - s/ .*// - p'` - case "$ld_supported_targets" in - elf32-i386) - TENTATIVE="${UNAME_MACHINE}-pc-linux-gnu" - ;; - a.out-i386-linux) - echo "${UNAME_MACHINE}-pc-linux-gnuaout" - exit 0 ;; - coff-i386) - echo "${UNAME_MACHINE}-pc-linux-gnucoff" - exit 0 ;; - "") - # Either a pre-BFD a.out linker (linux-gnuoldld) or - # one that does not give us useful --help. - echo "${UNAME_MACHINE}-pc-linux-gnuoldld" - exit 0 ;; - esac - # Determine whether the default compiler is a.out or elf - eval $set_cc_for_build - sed 's/^ //' << EOF >$dummy.c - #include - #ifdef __ELF__ - # ifdef __GLIBC__ - # if __GLIBC__ >= 2 - LIBC=gnu - # else - LIBC=gnulibc1 - # endif - # else - LIBC=gnulibc1 - # endif - #else - #ifdef __INTEL_COMPILER - LIBC=gnu - #else - LIBC=gnuaout - #endif - #endif - #ifdef __dietlibc__ - LIBC=dietlibc - #endif -EOF - eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep ^LIBC=` - test x"${LIBC}" != x && echo "${UNAME_MACHINE}-pc-linux-${LIBC}" && exit 0 - test x"${TENTATIVE}" != x && echo "${TENTATIVE}" && exit 0 - ;; - i*86:DYNIX/ptx:4*:*) - # ptx 4.0 does uname -s correctly, with DYNIX/ptx in there. - # earlier versions are messed up and put the nodename in both - # sysname and nodename. - echo i386-sequent-sysv4 - exit 0 ;; - i*86:UNIX_SV:4.2MP:2.*) - # Unixware is an offshoot of SVR4, but it has its own version - # number series starting with 2... - # I am not positive that other SVR4 systems won't match this, - # I just have to hope. -- rms. - # Use sysv4.2uw... so that sysv4* matches it. - echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION} - exit 0 ;; - i*86:OS/2:*:*) - # If we were able to find `uname', then EMX Unix compatibility - # is probably installed. - echo ${UNAME_MACHINE}-pc-os2-emx - exit 0 ;; - i*86:XTS-300:*:STOP) - echo ${UNAME_MACHINE}-unknown-stop - exit 0 ;; - i*86:atheos:*:*) - echo ${UNAME_MACHINE}-unknown-atheos - exit 0 ;; - i*86:syllable:*:*) - echo ${UNAME_MACHINE}-pc-syllable - exit 0 ;; - i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.0*:*) - echo i386-unknown-lynxos${UNAME_RELEASE} - exit 0 ;; - i*86:*DOS:*:*) - echo ${UNAME_MACHINE}-pc-msdosdjgpp - exit 0 ;; - i*86:*:4.*:* | i*86:SYSTEM_V:4.*:*) - UNAME_REL=`echo ${UNAME_RELEASE} | sed 's/\/MP$//'` - if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then - echo ${UNAME_MACHINE}-univel-sysv${UNAME_REL} - else - echo ${UNAME_MACHINE}-pc-sysv${UNAME_REL} - fi - exit 0 ;; - i*86:*:5:[78]*) - case `/bin/uname -X | grep "^Machine"` in - *486*) UNAME_MACHINE=i486 ;; - *Pentium) UNAME_MACHINE=i586 ;; - *Pent*|*Celeron) UNAME_MACHINE=i686 ;; - esac - echo ${UNAME_MACHINE}-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION} - exit 0 ;; - i*86:*:3.2:*) - if test -f /usr/options/cb.name; then - UNAME_REL=`sed -n 's/.*Version //p' /dev/null >/dev/null ; then - UNAME_REL=`(/bin/uname -X|grep Release|sed -e 's/.*= //')` - (/bin/uname -X|grep i80486 >/dev/null) && UNAME_MACHINE=i486 - (/bin/uname -X|grep '^Machine.*Pentium' >/dev/null) \ - && UNAME_MACHINE=i586 - (/bin/uname -X|grep '^Machine.*Pent *II' >/dev/null) \ - && UNAME_MACHINE=i686 - (/bin/uname -X|grep '^Machine.*Pentium Pro' >/dev/null) \ - && UNAME_MACHINE=i686 - echo ${UNAME_MACHINE}-pc-sco$UNAME_REL - else - echo ${UNAME_MACHINE}-pc-sysv32 - fi - exit 0 ;; - pc:*:*:*) - # Left here for compatibility: - # uname -m prints for DJGPP always 'pc', but it prints nothing about - # the processor, so we play safe by assuming i386. - echo i386-pc-msdosdjgpp - exit 0 ;; - Intel:Mach:3*:*) - echo i386-pc-mach3 - exit 0 ;; - paragon:*:*:*) - echo i860-intel-osf1 - exit 0 ;; - i860:*:4.*:*) # i860-SVR4 - if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then - echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4 - else # Add other i860-SVR4 vendors below as they are discovered. - echo i860-unknown-sysv${UNAME_RELEASE} # Unknown i860-SVR4 - fi - exit 0 ;; - mini*:CTIX:SYS*5:*) - # "miniframe" - echo m68010-convergent-sysv - exit 0 ;; - mc68k:UNIX:SYSTEM5:3.51m) - echo m68k-convergent-sysv - exit 0 ;; - M680?0:D-NIX:5.3:*) - echo m68k-diab-dnix - exit 0 ;; - M68*:*:R3V[5678]*:*) - test -r /sysV68 && echo 'm68k-motorola-sysv' && exit 0 ;; - 3[345]??:*:4.0:3.0 | 3[34]??A:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 3[34]??/*:*:4.0:3.0 | 4400:*:4.0:3.0 | 4850:*:4.0:3.0 | SKA40:*:4.0:3.0 | SDS2:*:4.0:3.0 | SHG2:*:4.0:3.0 | S7501*:*:4.0:3.0) - OS_REL='' - test -r /etc/.relid \ - && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid` - /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ - && echo i486-ncr-sysv4.3${OS_REL} && exit 0 - /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \ - && echo i586-ncr-sysv4.3${OS_REL} && exit 0 ;; - 3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*) - /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ - && echo i486-ncr-sysv4 && exit 0 ;; - m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*) - echo m68k-unknown-lynxos${UNAME_RELEASE} - exit 0 ;; - mc68030:UNIX_System_V:4.*:*) - echo m68k-atari-sysv4 - exit 0 ;; - TSUNAMI:LynxOS:2.*:*) - echo sparc-unknown-lynxos${UNAME_RELEASE} - exit 0 ;; - rs6000:LynxOS:2.*:*) - echo rs6000-unknown-lynxos${UNAME_RELEASE} - exit 0 ;; - PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.0*:*) - echo powerpc-unknown-lynxos${UNAME_RELEASE} - exit 0 ;; - SM[BE]S:UNIX_SV:*:*) - echo mips-dde-sysv${UNAME_RELEASE} - exit 0 ;; - RM*:ReliantUNIX-*:*:*) - echo mips-sni-sysv4 - exit 0 ;; - RM*:SINIX-*:*:*) - echo mips-sni-sysv4 - exit 0 ;; - *:SINIX-*:*:*) - if uname -p 2>/dev/null >/dev/null ; then - UNAME_MACHINE=`(uname -p) 2>/dev/null` - echo ${UNAME_MACHINE}-sni-sysv4 - else - echo ns32k-sni-sysv - fi - exit 0 ;; - PENTIUM:*:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort - # says - echo i586-unisys-sysv4 - exit 0 ;; - *:UNIX_System_V:4*:FTX*) - # From Gerald Hewes . - # How about differentiating between stratus architectures? -djm - echo hppa1.1-stratus-sysv4 - exit 0 ;; - *:*:*:FTX*) - # From seanf@swdc.stratus.com. - echo i860-stratus-sysv4 - exit 0 ;; - i*86:VOS:*:*) - # From Paul.Green@stratus.com. - echo ${UNAME_MACHINE}-stratus-vos - exit 0 ;; - *:VOS:*:*) - # From Paul.Green@stratus.com. - echo hppa1.1-stratus-vos - exit 0 ;; - mc68*:A/UX:*:*) - echo m68k-apple-aux${UNAME_RELEASE} - exit 0 ;; - news*:NEWS-OS:6*:*) - echo mips-sony-newsos6 - exit 0 ;; - R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*) - if [ -d /usr/nec ]; then - echo mips-nec-sysv${UNAME_RELEASE} - else - echo mips-unknown-sysv${UNAME_RELEASE} - fi - exit 0 ;; - BeBox:BeOS:*:*) # BeOS running on hardware made by Be, PPC only. - echo powerpc-be-beos - exit 0 ;; - BeMac:BeOS:*:*) # BeOS running on Mac or Mac clone, PPC only. - echo powerpc-apple-beos - exit 0 ;; - BePC:BeOS:*:*) # BeOS running on Intel PC compatible. - echo i586-pc-beos - exit 0 ;; - SX-4:SUPER-UX:*:*) - echo sx4-nec-superux${UNAME_RELEASE} - exit 0 ;; - SX-5:SUPER-UX:*:*) - echo sx5-nec-superux${UNAME_RELEASE} - exit 0 ;; - SX-6:SUPER-UX:*:*) - echo sx6-nec-superux${UNAME_RELEASE} - exit 0 ;; - Power*:Rhapsody:*:*) - echo powerpc-apple-rhapsody${UNAME_RELEASE} - exit 0 ;; - *:Rhapsody:*:*) - echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE} - exit 0 ;; - *:Darwin:*:*) - UNAME_PROCESSOR=`uname -p` || UNAME_PROCESSOR=unknown - case $UNAME_PROCESSOR in - *86) UNAME_PROCESSOR=i686 ;; - unknown) UNAME_PROCESSOR=powerpc ;; - esac - echo ${UNAME_PROCESSOR}-apple-darwin${UNAME_RELEASE} - exit 0 ;; - *:procnto*:*:* | *:QNX:[0123456789]*:*) - UNAME_PROCESSOR=`uname -p` - if test "$UNAME_PROCESSOR" = "x86"; then - UNAME_PROCESSOR=i386 - UNAME_MACHINE=pc - fi - echo ${UNAME_PROCESSOR}-${UNAME_MACHINE}-nto-qnx${UNAME_RELEASE} - exit 0 ;; - *:QNX:*:4*) - echo i386-pc-qnx - exit 0 ;; - NSE-?:NONSTOP_KERNEL:*:*) - echo nse-tandem-nsk${UNAME_RELEASE} - exit 0 ;; - NSR-?:NONSTOP_KERNEL:*:*) - echo nsr-tandem-nsk${UNAME_RELEASE} - exit 0 ;; - *:NonStop-UX:*:*) - echo mips-compaq-nonstopux - exit 0 ;; - BS2000:POSIX*:*:*) - echo bs2000-siemens-sysv - exit 0 ;; - DS/*:UNIX_System_V:*:*) - echo ${UNAME_MACHINE}-${UNAME_SYSTEM}-${UNAME_RELEASE} - exit 0 ;; - *:Plan9:*:*) - # "uname -m" is not consistent, so use $cputype instead. 386 - # is converted to i386 for consistency with other x86 - # operating systems. - if test "$cputype" = "386"; then - UNAME_MACHINE=i386 - else - UNAME_MACHINE="$cputype" - fi - echo ${UNAME_MACHINE}-unknown-plan9 - exit 0 ;; - *:TOPS-10:*:*) - echo pdp10-unknown-tops10 - exit 0 ;; - *:TENEX:*:*) - echo pdp10-unknown-tenex - exit 0 ;; - KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*) - echo pdp10-dec-tops20 - exit 0 ;; - XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*) - echo pdp10-xkl-tops20 - exit 0 ;; - *:TOPS-20:*:*) - echo pdp10-unknown-tops20 - exit 0 ;; - *:ITS:*:*) - echo pdp10-unknown-its - exit 0 ;; - SEI:*:*:SEIUX) - echo mips-sei-seiux${UNAME_RELEASE} - exit 0 ;; - *:DragonFly:*:*) - echo ${UNAME_MACHINE}-unknown-dragonfly`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` - exit 0 ;; - *:*VMS:*:*) - UNAME_MACHINE=`(uname -p) 2>/dev/null` - case "${UNAME_MACHINE}" in - A*) echo alpha-dec-vms && exit 0 ;; - I*) echo ia64-dec-vms && exit 0 ;; - V*) echo vax-dec-vms && exit 0 ;; - esac ;; - *:XENIX:*:SysV) - echo i386-pc-xenix - exit 0 ;; -esac - -#echo '(No uname command or uname output not recognized.)' 1>&2 -#echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2 - -eval $set_cc_for_build -cat >$dummy.c < -# include -#endif -main () -{ -#if defined (sony) -#if defined (MIPSEB) - /* BFD wants "bsd" instead of "newsos". Perhaps BFD should be changed, - I don't know.... */ - printf ("mips-sony-bsd\n"); exit (0); -#else -#include - printf ("m68k-sony-newsos%s\n", -#ifdef NEWSOS4 - "4" -#else - "" -#endif - ); exit (0); -#endif -#endif - -#if defined (__arm) && defined (__acorn) && defined (__unix) - printf ("arm-acorn-riscix"); exit (0); -#endif - -#if defined (hp300) && !defined (hpux) - printf ("m68k-hp-bsd\n"); exit (0); -#endif - -#if defined (NeXT) -#if !defined (__ARCHITECTURE__) -#define __ARCHITECTURE__ "m68k" -#endif - int version; - version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`; - if (version < 4) - printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version); - else - printf ("%s-next-openstep%d\n", __ARCHITECTURE__, version); - exit (0); -#endif - -#if defined (MULTIMAX) || defined (n16) -#if defined (UMAXV) - printf ("ns32k-encore-sysv\n"); exit (0); -#else -#if defined (CMU) - printf ("ns32k-encore-mach\n"); exit (0); -#else - printf ("ns32k-encore-bsd\n"); exit (0); -#endif -#endif -#endif - -#if defined (__386BSD__) - printf ("i386-pc-bsd\n"); exit (0); -#endif - -#if defined (sequent) -#if defined (i386) - printf ("i386-sequent-dynix\n"); exit (0); -#endif -#if defined (ns32000) - printf ("ns32k-sequent-dynix\n"); exit (0); -#endif -#endif - -#if defined (_SEQUENT_) - struct utsname un; - - uname(&un); - - if (strncmp(un.version, "V2", 2) == 0) { - printf ("i386-sequent-ptx2\n"); exit (0); - } - if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */ - printf ("i386-sequent-ptx1\n"); exit (0); - } - printf ("i386-sequent-ptx\n"); exit (0); - -#endif - -#if defined (vax) -# if !defined (ultrix) -# include -# if defined (BSD) -# if BSD == 43 - printf ("vax-dec-bsd4.3\n"); exit (0); -# else -# if BSD == 199006 - printf ("vax-dec-bsd4.3reno\n"); exit (0); -# else - printf ("vax-dec-bsd\n"); exit (0); -# endif -# endif -# else - printf ("vax-dec-bsd\n"); exit (0); -# endif -# else - printf ("vax-dec-ultrix\n"); exit (0); -# endif -#endif - -#if defined (alliant) && defined (i860) - printf ("i860-alliant-bsd\n"); exit (0); -#endif - - exit (1); -} -EOF - -$CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null && $dummy && exit 0 - -# Apollos put the system type in the environment. - -test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit 0; } - -# Convex versions that predate uname can use getsysinfo(1) - -if [ -x /usr/convex/getsysinfo ] -then - case `getsysinfo -f cpu_type` in - c1*) - echo c1-convex-bsd - exit 0 ;; - c2*) - if getsysinfo -f scalar_acc - then echo c32-convex-bsd - else echo c2-convex-bsd - fi - exit 0 ;; - c34*) - echo c34-convex-bsd - exit 0 ;; - c38*) - echo c38-convex-bsd - exit 0 ;; - c4*) - echo c4-convex-bsd - exit 0 ;; - esac -fi - -cat >&2 < in order to provide the needed -information to handle your system. - -config.guess timestamp = $timestamp - -uname -m = `(uname -m) 2>/dev/null || echo unknown` -uname -r = `(uname -r) 2>/dev/null || echo unknown` -uname -s = `(uname -s) 2>/dev/null || echo unknown` -uname -v = `(uname -v) 2>/dev/null || echo unknown` - -/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null` -/bin/uname -X = `(/bin/uname -X) 2>/dev/null` - -hostinfo = `(hostinfo) 2>/dev/null` -/bin/universe = `(/bin/universe) 2>/dev/null` -/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null` -/bin/arch = `(/bin/arch) 2>/dev/null` -/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null` -/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null` - -UNAME_MACHINE = ${UNAME_MACHINE} -UNAME_RELEASE = ${UNAME_RELEASE} -UNAME_SYSTEM = ${UNAME_SYSTEM} -UNAME_VERSION = ${UNAME_VERSION} -EOF - -exit 1 - -# Local variables: -# eval: (add-hook 'write-file-hooks 'time-stamp) -# time-stamp-start: "timestamp='" -# time-stamp-format: "%:y-%02m-%02d" -# time-stamp-end: "'" -# End: diff -Nru sbnc-1.2/config.h.in sbnc-1.3.9/config.h.in --- sbnc-1.2/config.h.in 2007-05-24 07:59:39.000000000 +0000 +++ sbnc-1.3.9/config.h.in 2013-09-19 17:18:55.000000000 +0000 @@ -3,9 +3,15 @@ /* Define to 1 if you have AF_INET6. */ #undef HAVE_AF_INET6 +/* Define to 1 if you have the `argz_add' function. */ +#undef HAVE_ARGZ_ADD + /* Define to 1 if you have the `argz_append' function. */ #undef HAVE_ARGZ_APPEND +/* Define to 1 if you have the `argz_count' function. */ +#undef HAVE_ARGZ_COUNT + /* Define to 1 if you have the `argz_create_sep' function. */ #undef HAVE_ARGZ_CREATE_SEP @@ -30,28 +36,19 @@ /* Define to 1 if you have the header file. */ #undef HAVE_ARPA_NAMESER_H -/* Define to 1 if you have the header file. */ -#undef HAVE_ASSERT_H - -/* Define to 1 if you have the `bcopy' function. */ -#undef HAVE_BCOPY - -/* Define to 1 if you have the `bitncmp' function. */ -#undef HAVE_BITNCMP +/* Define to 1 if you have the `asprintf' function. */ +#undef HAVE_ASPRINTF /* Define to 1 if you have the `closedir' function. */ #undef HAVE_CLOSEDIR -/* Define to 1 if you have the header file. */ -#undef HAVE_CTYPE_H +/* Define to 1 if you have the declaration of `cygwin_conv_path', and to 0 if + you don't. */ +#undef HAVE_DECL_CYGWIN_CONV_PATH -/* Define to 1 if you have the header file, and it defines `DIR'. - */ +/* Define to 1 if you have the header file. */ #undef HAVE_DIRENT_H -/* disabled non-blocking sockets */ -#undef HAVE_DISABLED_NONBLOCKING - /* Define if you have the GNU dld library. */ #undef HAVE_DLD @@ -76,18 +73,12 @@ /* Define if you have the _dyld_func_lookup function. */ #undef HAVE_DYLD -/* Define to 1 if you have the header file. */ -#undef HAVE_ERRNO_H - /* Define to 1 if the system has the type `error_t'. */ #undef HAVE_ERROR_T /* Define to 1 if you have the header file. */ #undef HAVE_FCNTL_H -/* use FIONBIO for non-blocking sockets */ -#undef HAVE_FIONBIO - /* Define to 1 if you have the `fork' function. */ #undef HAVE_FORK @@ -97,41 +88,14 @@ /* Define to 1 if you have the `gettimeofday' function. */ #undef HAVE_GETTIMEOFDAY -/* Define to 1 if you have the `if_indextoname' function. */ -#undef HAVE_IF_INDEXTONAME - -/* Define to 1 if you have the `index' function. */ -#undef HAVE_INDEX - -/* Define to 1 if you have the `inet_net_pton' function. */ -#undef HAVE_INET_NET_PTON - -/* Define to 1 if inet_net_pton supports IPv6. */ -#undef HAVE_INET_NET_PTON_IPV6 - /* Define to 1 if you have the `inet_ntoa' function. */ #undef HAVE_INET_NTOA -/* Define to 1 if you have the `inet_ntop' function. */ -#undef HAVE_INET_NTOP - -/* Define to 1 if inet_ntop supports IPv6. */ -#undef HAVE_INET_NTOP_IPV6 - -/* Define to 1 if you have the `inet_pton' function. */ -#undef HAVE_INET_PTON - -/* Define to 1 if inet_pton supports IPv6. */ -#undef HAVE_INET_PTON_IPV6 - /* Define to 1 if you have the header file. */ #undef HAVE_INTTYPES_H -/* use ioctlsocket() for non-blocking sockets */ -#undef HAVE_IOCTLSOCKET - -/* use Ioctlsocket() for non-blocking sockets */ -#undef HAVE_IOCTLSOCKET_CASE +/* Define to 1 if you have IPv6 support. */ +#undef HAVE_IPV6 /* Define to 1 if you have the `advapi32' library (-ladvapi32). */ #undef HAVE_LIBADVAPI32 @@ -142,6 +106,9 @@ /* Define if you have the libdl library or equivalent. */ #undef HAVE_LIBDL +/* Define if libdlloader will be built on this platform */ +#undef HAVE_LIBDLLOADER + /* Define to 1 if you have the `eay32' library (-leay32). */ #undef HAVE_LIBEAY32 @@ -160,22 +127,15 @@ /* Define to 1 if you have the header file. */ #undef HAVE_LIMITS_H +/* Define this if a modern libltdl is already installed */ +#undef HAVE_LTDL + /* Define to 1 if you have the header file. */ #undef HAVE_MACH_O_DYLD_H -/* Define to 1 if your system has a GNU libc compatible `malloc' function, and - to 0 otherwise. */ -#undef HAVE_MALLOC - -/* Define to 1 if you have the header file. */ -#undef HAVE_MALLOC_H - /* Define to 1 if you have the `memchr' function. */ #undef HAVE_MEMCHR -/* Define to 1 if you have the `memcpy' function. */ -#undef HAVE_MEMCPY - /* Define to 1 if you have the `memmove' function. */ #undef HAVE_MEMMOVE @@ -188,30 +148,15 @@ /* Define to 1 if you have the `mkdir' function. */ #undef HAVE_MKDIR -/* Define to 1 if you have the header file, and it defines `DIR'. */ -#undef HAVE_NDIR_H - /* Define to 1 if you have the header file. */ #undef HAVE_NETDB_H /* Define to 1 if you have the header file. */ #undef HAVE_NETINET_IN_H -/* Define to 1 if you have the header file. */ -#undef HAVE_NET_IF_H - /* Define to 1 if you have the `opendir' function. */ #undef HAVE_OPENDIR -/* Define to 1 if you have the header file. */ -#undef HAVE_OPENSSL_SSL_H - -/* use O_NONBLOCK for non-blocking sockets */ -#undef HAVE_O_NONBLOCK - -/* Define to 1 if you have PF_INET6. */ -#undef HAVE_PF_INET6 - /* Define to 1 if you have the `poll' function. */ #undef HAVE_POLL @@ -221,28 +166,15 @@ /* Define to 1 if you have the `readdir' function. */ #undef HAVE_READDIR -/* Define to 1 if your system has a GNU libc compatible `realloc' function, - and to 0 otherwise. */ -#undef HAVE_REALLOC - -/* Define to 1 if you have the `rindex' function. */ -#undef HAVE_RINDEX - /* Define to 1 if you have the `select' function. */ #undef HAVE_SELECT /* Define if you have the shl_load function. */ #undef HAVE_SHL_LOAD -/* Define to 1 if your struct sockaddr_in6 has sin6_scope_id. */ -#undef HAVE_SOCKADDR_IN6_SIN6_SCOPE_ID - /* Define to 1 if you have the `socket' function. */ #undef HAVE_SOCKET -/* use SO_NONBLOCK for non-blocking sockets */ -#undef HAVE_SO_NONBLOCK - /* Define to 1 if `stat' has the bug that it succeeds when given the zero-length file name argument. */ #undef HAVE_STAT_EMPTY_STRING_BUG @@ -253,18 +185,12 @@ /* Define to 1 if you have the header file. */ #undef HAVE_STDINT_H -/* Define to 1 if you have the header file. */ -#undef HAVE_STDIO_H - /* Define to 1 if you have the header file. */ #undef HAVE_STDLIB_H /* Define to 1 if you have the `strchr' function. */ #undef HAVE_STRCHR -/* Define to 1 if you have the `strcmp' function. */ -#undef HAVE_STRCMP - /* Define to 1 if you have the `strcspn' function. */ #undef HAVE_STRCSPN @@ -283,8 +209,11 @@ /* Define to 1 if you have the header file. */ #undef HAVE_STRING_H -/* Define to 1 if you have the `strrchr' function. */ -#undef HAVE_STRRCHR +/* Define to 1 if you have the `strlcat' function. */ +#undef HAVE_STRLCAT + +/* Define to 1 if you have the `strlcpy' function. */ +#undef HAVE_STRLCPY /* Define to 1 if you have the `strstr' function. */ #undef HAVE_STRSTR @@ -292,29 +221,18 @@ /* Define to 1 if you have the `strtoul' function. */ #undef HAVE_STRTOUL -/* Define to 1 if you have struct addrinfo. */ -#undef HAVE_STRUCT_ADDRINFO - /* Define to 1 if you have struct in6_addr. */ #undef HAVE_STRUCT_IN6_ADDR /* Define to 1 if you have struct sockaddr_in6. */ #undef HAVE_STRUCT_SOCKADDR_IN6 -/* Define to 1 if you have the header file, and it defines `DIR'. - */ -#undef HAVE_SYS_DIR_H - /* Define to 1 if you have the header file. */ #undef HAVE_SYS_DL_H /* Define to 1 if you have the header file. */ #undef HAVE_SYS_IOCTL_H -/* Define to 1 if you have the header file, and it defines `DIR'. - */ -#undef HAVE_SYS_NDIR_H - /* Define to 1 if you have the header file. */ #undef HAVE_SYS_SELECT_H @@ -345,6 +263,9 @@ /* Define to 1 if you have the header file. */ #undef HAVE_WINSOCK_H +/* This value is set to 1 to indicate that the system argz facility works */ +#undef HAVE_WORKING_ARGZ + /* Define to 1 if `fork' works. */ #undef HAVE_WORKING_FORK @@ -361,23 +282,35 @@ /* Define if the OS needs help to load dependent libraries for dlopen(). */ #undef LTDL_DLOPEN_DEPLIBS -/* Define to the sub-directory in which libtool stores uninstalled libraries. - */ -#undef LTDL_OBJDIR +/* Define to the system default library search path. */ +#undef LT_DLSEARCH_PATH -/* Define to the name of the environment variable that determines the dynamic - library search path. */ -#undef LTDL_SHLIBPATH_VAR +/* The archive extension */ +#undef LT_LIBEXT -/* Define to the extension used for shared libraries, say, ".so". */ -#undef LTDL_SHLIB_EXT +/* The archive prefix */ +#undef LT_LIBPREFIX -/* Define to the system default library search path. */ -#undef LTDL_SYSSEARCHPATH +/* Define to the extension used for runtime loadable modules, say, ".so". */ +#undef LT_MODULE_EXT + +/* Define to the name of the environment variable that determines the run-time + module search path. */ +#undef LT_MODULE_PATH_VAR + +/* Define to the sub-directory in which libtool stores uninstalled libraries. + */ +#undef LT_OBJDIR + +/* Define to the shared library suffix, say, ".dylib". */ +#undef LT_SHARED_EXT /* Define if dlsym() requires a leading underscore in symbol names. */ #undef NEED_USCORE +/* Define to 1 if your C compiler doesn't accept -c and -o together. */ +#undef NO_MINUS_C_MINUS_O + /* Name of package */ #undef PACKAGE @@ -393,6 +326,9 @@ /* Define to the one symbol short name of this package. */ #undef PACKAGE_TARNAME +/* Define to the home page for this package. */ +#undef PACKAGE_URL + /* Define to the version of this package. */ #undef PACKAGE_VERSION @@ -408,12 +344,6 @@ /* Define to the type of arg 5 for `select'. */ #undef SELECT_TYPE_ARG5 -/* The size of `struct in6_addr', as computed by sizeof. */ -#undef SIZEOF_STRUCT_IN6_ADDR - -/* The size of `struct in_addr', as computed by sizeof. */ -#undef SIZEOF_STRUCT_IN_ADDR - /* Define to 1 if you have the ANSI C header files. */ #undef STDC_HEADERS @@ -426,6 +356,9 @@ /* Version number of package */ #undef VERSION +/* Define so that glibc/gnulib argp.h does not typedef error_t. */ +#undef __error_t_defined + /* Define to empty if `const' does not conform to ANSI C. */ #undef const @@ -438,20 +371,11 @@ #undef inline #endif -/* Define to rpl_malloc if the replacement function should be used. */ -#undef malloc - /* Define to `int' if does not define. */ #undef pid_t -/* Define to rpl_realloc if the replacement function should be used. */ -#undef realloc - /* Define to `unsigned int' if does not define. */ #undef size_t -/* the length of a socket address */ -#undef socklen_t - /* Define as `fork' if `vfork' does not work. */ #undef vfork diff -Nru sbnc-1.2/config.sub sbnc-1.3.9/config.sub --- sbnc-1.2/config.sub 2006-01-06 15:20:40.000000000 +0000 +++ sbnc-1.3.9/config.sub 1970-01-01 00:00:00.000000000 +0000 @@ -1,1569 +0,0 @@ -#! /bin/sh -# Configuration validation subroutine script. -# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, -# 2000, 2001, 2002, 2003, 2004, 2005 Free Software Foundation, Inc. - -timestamp='2005-04-22' - -# This file is (in principle) common to ALL GNU software. -# The presence of a machine in this file suggests that SOME GNU software -# can handle that machine. It does not imply ALL GNU software can. -# -# This file is free software; you can redistribute it and/or modify -# it under the terms of the GNU General Public License as published by -# the Free Software Foundation; either version 2 of the License, or -# (at your option) any later version. -# -# This program is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. -# -# You should have received a copy of the GNU General Public License -# along with this program; if not, write to the Free Software -# Foundation, Inc., 59 Temple Place - Suite 330, -# Boston, MA 02111-1307, USA. - -# As a special exception to the GNU General Public License, if you -# distribute this file as part of a program that contains a -# configuration script generated by Autoconf, you may include it under -# the same distribution terms that you use for the rest of that program. - -# Please send patches to . Submit a context -# diff and a properly formatted ChangeLog entry. -# -# Configuration subroutine to validate and canonicalize a configuration type. -# Supply the specified configuration type as an argument. -# If it is invalid, we print an error message on stderr and exit with code 1. -# Otherwise, we print the canonical config type on stdout and succeed. - -# This file is supposed to be the same for all GNU packages -# and recognize all the CPU types, system types and aliases -# that are meaningful with *any* GNU software. -# Each package is responsible for reporting which valid configurations -# it does not support. The user should be able to distinguish -# a failure to support a valid configuration from a meaningless -# configuration. - -# The goal of this file is to map all the various variations of a given -# machine specification into a single specification in the form: -# CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM -# or in some cases, the newer four-part form: -# CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM -# It is wrong to echo any other type of specification. - -me=`echo "$0" | sed -e 's,.*/,,'` - -usage="\ -Usage: $0 [OPTION] CPU-MFR-OPSYS - $0 [OPTION] ALIAS - -Canonicalize a configuration name. - -Operation modes: - -h, --help print this help, then exit - -t, --time-stamp print date of last modification, then exit - -v, --version print version number, then exit - -Report bugs and patches to ." - -version="\ -GNU config.sub ($timestamp) - -Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005 -Free Software Foundation, Inc. - -This is free software; see the source for copying conditions. There is NO -warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE." - -help=" -Try \`$me --help' for more information." - -# Parse command line -while test $# -gt 0 ; do - case $1 in - --time-stamp | --time* | -t ) - echo "$timestamp" ; exit 0 ;; - --version | -v ) - echo "$version" ; exit 0 ;; - --help | --h* | -h ) - echo "$usage"; exit 0 ;; - -- ) # Stop option processing - shift; break ;; - - ) # Use stdin as input. - break ;; - -* ) - echo "$me: invalid option $1$help" - exit 1 ;; - - *local*) - # First pass through any local machine types. - echo $1 - exit 0;; - - * ) - break ;; - esac -done - -case $# in - 0) echo "$me: missing argument$help" >&2 - exit 1;; - 1) ;; - *) echo "$me: too many arguments$help" >&2 - exit 1;; -esac - -# Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any). -# Here we must recognize all the valid KERNEL-OS combinations. -maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'` -case $maybe_os in - nto-qnx* | linux-gnu* | linux-dietlibc | linux-uclibc* | uclinux-uclibc* | uclinux-gnu* | \ - kfreebsd*-gnu* | knetbsd*-gnu* | netbsd*-gnu* | storm-chaos* | os2-emx* | rtmk-nova*) - os=-$maybe_os - basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'` - ;; - *) - basic_machine=`echo $1 | sed 's/-[^-]*$//'` - if [ $basic_machine != $1 ] - then os=`echo $1 | sed 's/.*-/-/'` - else os=; fi - ;; -esac - -### Let's recognize common machines as not being operating systems so -### that things like config.sub decstation-3100 work. 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- m6811 | m68hc11 | m6812 | m68hc12) - # Motorola 68HC11/12. - basic_machine=$basic_machine-unknown - os=-none - ;; - m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k) - ;; - - # We use `pc' rather than `unknown' - # because (1) that's what they normally are, and - # (2) the word "unknown" tends to confuse beginning users. - i*86 | x86_64) - basic_machine=$basic_machine-pc - ;; - # Object if more than one company name word. - *-*-*) - echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2 - exit 1 - ;; - # Recognize the basic CPU types with company name. - 580-* \ - | a29k-* \ - | alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \ - | alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \ - | alphapca5[67]-* | alpha64pca5[67]-* | arc-* \ - | arm-* | armbe-* | armle-* | armeb-* | armv*-* \ - | avr-* \ - | bfin-* | bs2000-* \ - | c[123]* | c30-* | [cjt]90-* | c4x-* | c54x-* | c55x-* | c6x-* \ - | clipper-* | craynv-* | cydra-* \ - | d10v-* | d30v-* | dlx-* \ - | elxsi-* \ - | f30[01]-* | f700-* | fr30-* | frv-* | fx80-* \ - | h8300-* | h8500-* \ - | hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \ - | i*86-* | i860-* | i960-* | ia64-* \ - | ip2k-* | iq2000-* \ - | m32r-* | m32rle-* \ - | m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \ - | m88110-* | m88k-* | maxq-* | mcore-* \ - | mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \ - | mips16-* \ - | mips64-* | mips64el-* \ - | mips64vr-* | mips64vrel-* \ - | mips64orion-* | mips64orionel-* \ - | mips64vr4100-* | mips64vr4100el-* \ - | mips64vr4300-* | mips64vr4300el-* \ - | mips64vr5000-* | mips64vr5000el-* \ - | mipsisa32-* | mipsisa32el-* \ - | mipsisa32r2-* | mipsisa32r2el-* \ - | mipsisa64-* | mipsisa64el-* \ - | mipsisa64r2-* | mipsisa64r2el-* \ - | mipsisa64sb1-* | mipsisa64sb1el-* \ - | mipsisa64sr71k-* | mipsisa64sr71kel-* \ - | mipstx39-* | mipstx39el-* \ - | mmix-* \ - | msp430-* \ - | none-* | np1-* | ns16k-* | ns32k-* \ - | orion-* \ - | pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \ - | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* | ppcbe-* \ - | pyramid-* \ - | romp-* | rs6000-* \ - | sh-* | sh[1234]-* | sh[23]e-* | sh[34]eb-* | shbe-* \ - | shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \ - | sparc-* | sparc64-* | sparc64b-* | sparc86x-* | sparclet-* \ - | sparclite-* \ - | sparcv8-* | sparcv9-* | sparcv9b-* | strongarm-* | sv1-* | sx?-* \ - | tahoe-* | thumb-* \ - | tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* \ - | tron-* \ - | v850-* | v850e-* | vax-* \ - | we32k-* \ - | x86-* | x86_64-* | xps100-* | xscale-* | xscalee[bl]-* \ - | xstormy16-* | xtensa-* \ - | ymp-* \ - | z8k-*) - ;; - # Recognize the various machine names and aliases which stand - # for a CPU type and a company and sometimes even an OS. - 386bsd) - basic_machine=i386-unknown - os=-bsd - ;; - 3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc) - basic_machine=m68000-att - ;; - 3b*) - basic_machine=we32k-att - ;; - a29khif) - basic_machine=a29k-amd - os=-udi - ;; - abacus) - basic_machine=abacus-unknown - ;; - adobe68k) - basic_machine=m68010-adobe - os=-scout - ;; - alliant | fx80) - basic_machine=fx80-alliant - ;; - altos | altos3068) - basic_machine=m68k-altos - ;; - am29k) - basic_machine=a29k-none - os=-bsd - ;; - amd64) - basic_machine=x86_64-pc - ;; - amd64-*) - basic_machine=x86_64-`echo $basic_machine | sed 's/^[^-]*-//'` - ;; - amdahl) - basic_machine=580-amdahl - os=-sysv - ;; - amiga | amiga-*) - basic_machine=m68k-unknown - ;; - amigaos | amigados) - basic_machine=m68k-unknown - os=-amigaos - ;; - amigaunix | amix) - basic_machine=m68k-unknown - os=-sysv4 - ;; - apollo68) - basic_machine=m68k-apollo - os=-sysv - ;; - apollo68bsd) - basic_machine=m68k-apollo - os=-bsd - ;; - aux) - basic_machine=m68k-apple - os=-aux - ;; - balance) - basic_machine=ns32k-sequent - os=-dynix - ;; - c90) - basic_machine=c90-cray - os=-unicos - ;; - convex-c1) - basic_machine=c1-convex - os=-bsd - ;; - convex-c2) - basic_machine=c2-convex - os=-bsd - ;; - convex-c32) - basic_machine=c32-convex - os=-bsd - ;; - convex-c34) - basic_machine=c34-convex - os=-bsd - ;; - convex-c38) - basic_machine=c38-convex - os=-bsd - ;; - cray | j90) - basic_machine=j90-cray - os=-unicos - ;; - craynv) - basic_machine=craynv-cray - os=-unicosmp - ;; - cr16c) - basic_machine=cr16c-unknown - os=-elf - ;; - crds | unos) - basic_machine=m68k-crds - ;; - crisv32 | crisv32-* | etraxfs*) - basic_machine=crisv32-axis - ;; - cris | cris-* | etrax*) - basic_machine=cris-axis - ;; - crx) - basic_machine=crx-unknown - os=-elf - ;; - da30 | da30-*) - basic_machine=m68k-da30 - ;; - decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn) - basic_machine=mips-dec - ;; - decsystem10* | dec10*) - basic_machine=pdp10-dec - os=-tops10 - ;; - decsystem20* | dec20*) - basic_machine=pdp10-dec - os=-tops20 - ;; - delta | 3300 | motorola-3300 | motorola-delta \ - | 3300-motorola | delta-motorola) - basic_machine=m68k-motorola - ;; - delta88) - basic_machine=m88k-motorola - os=-sysv3 - ;; - djgpp) - basic_machine=i586-pc - os=-msdosdjgpp - ;; - dpx20 | dpx20-*) - basic_machine=rs6000-bull - os=-bosx - ;; - dpx2* | dpx2*-bull) - basic_machine=m68k-bull - os=-sysv3 - ;; - ebmon29k) - basic_machine=a29k-amd - os=-ebmon - ;; - elxsi) - basic_machine=elxsi-elxsi - os=-bsd - ;; - encore | umax | mmax) - basic_machine=ns32k-encore - ;; - es1800 | OSE68k | ose68k | ose | OSE) - basic_machine=m68k-ericsson - os=-ose - ;; - fx2800) - basic_machine=i860-alliant - ;; - genix) - basic_machine=ns32k-ns - ;; - gmicro) - basic_machine=tron-gmicro - os=-sysv - ;; - go32) - basic_machine=i386-pc - os=-go32 - ;; - h3050r* | hiux*) - basic_machine=hppa1.1-hitachi - os=-hiuxwe2 - ;; 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Disable this feature. alias -g '${1+"$@"}'='"$@"' setopt NO_GLOB_SUBST else - case `(set -o) 2>/dev/null` in - *posix*) set -o posix ;; + case `(set -o) 2>/dev/null` in #( + *posix*) : + set -o posix ;; #( + *) : + ;; esac - fi - - -# PATH needs CR -# Avoid depending upon Character Ranges. -as_cr_letters='abcdefghijklmnopqrstuvwxyz' -as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' -as_cr_Letters=$as_cr_letters$as_cr_LETTERS -as_cr_digits='0123456789' -as_cr_alnum=$as_cr_Letters$as_cr_digits - -# The user is always right. -if test "${PATH_SEPARATOR+set}" != set; then - echo "#! /bin/sh" >conf$$.sh - echo "exit 0" >>conf$$.sh - chmod +x conf$$.sh - if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then - PATH_SEPARATOR=';' - else - PATH_SEPARATOR=: +as_nl=' +' +export as_nl +# Printing a long string crashes Solaris 7 /usr/bin/printf. +as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' +as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo +as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo +# Prefer a ksh shell builtin over an external printf program on Solaris, +# but without wasting forks for bash or zsh. +if test -z "$BASH_VERSION$ZSH_VERSION" \ + && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then + as_echo='print -r --' + as_echo_n='print -rn --' +elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then + as_echo='printf %s\n' + as_echo_n='printf %s' +else + if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then + as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' + as_echo_n='/usr/ucb/echo -n' + else + as_echo_body='eval expr "X$1" : "X\\(.*\\)"' + as_echo_n_body='eval + arg=$1; + case $arg in #( + *"$as_nl"*) + expr "X$arg" : "X\\(.*\\)$as_nl"; + arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; + esac; + expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" + ' + export as_echo_n_body + as_echo_n='sh -c $as_echo_n_body as_echo' fi - rm -f conf$$.sh + export as_echo_body + as_echo='sh -c $as_echo_body as_echo' fi -# Support unset when possible. -if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then - as_unset=unset -else - as_unset=false +# The user is always right. +if test "${PATH_SEPARATOR+set}" != set; then + PATH_SEPARATOR=: + (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { + (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || + PATH_SEPARATOR=';' + } fi @@ -65,20 +88,19 @@ # there to prevent editors from complaining about space-tab. # (If _AS_PATH_WALK were called with IFS unset, it would disable word # splitting by setting IFS to empty value.) -as_nl=' -' IFS=" "" $as_nl" # Find who we are. Look in the path if we contain no directory separator. -case $0 in +as_myself= +case $0 in #(( *[\\/]* ) as_myself=$0 ;; *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. - test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break -done + test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break + done IFS=$as_save_IFS ;; @@ -89,32 +111,286 @@ as_myself=$0 fi if test ! -f "$as_myself"; then - echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 - { (exit 1); exit 1; } + $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 + exit 1 fi -# Work around bugs in pre-3.0 UWIN ksh. -for as_var in ENV MAIL MAILPATH -do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var +# Unset variables that we do not need and which cause bugs (e.g. in +# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" +# suppresses any "Segmentation fault" message there. '((' could +# trigger a bug in pdksh 5.2.14. +for as_var in BASH_ENV ENV MAIL MAILPATH +do eval test x\${$as_var+set} = xset \ + && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : done PS1='$ ' PS2='> ' PS4='+ ' # NLS nuisances. -for as_var in \ - LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \ - LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \ - LC_TELEPHONE LC_TIME +LC_ALL=C +export LC_ALL +LANGUAGE=C +export LANGUAGE + +# CDPATH. +(unset CDPATH) >/dev/null 2>&1 && unset CDPATH + +if test "x$CONFIG_SHELL" = x; then + as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : + emulate sh + NULLCMD=: + # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which + # is contrary to our usage. Disable this feature. + alias -g '\${1+\"\$@\"}'='\"\$@\"' + setopt NO_GLOB_SUBST +else + case \`(set -o) 2>/dev/null\` in #( + *posix*) : + set -o posix ;; #( + *) : + ;; +esac +fi +" + as_required="as_fn_return () { (exit \$1); } +as_fn_success () { as_fn_return 0; } +as_fn_failure () { as_fn_return 1; } +as_fn_ret_success () { return 0; } +as_fn_ret_failure () { return 1; } + +exitcode=0 +as_fn_success || { exitcode=1; echo as_fn_success failed.; } +as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } +as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } +as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } +if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : + +else + exitcode=1; echo positional parameters were not saved. +fi +test x\$exitcode = x0 || exit 1" + as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO + as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO + eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && + test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 + + test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || ( + ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' + ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO + ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO + PATH=/empty FPATH=/empty; export PATH FPATH + test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\ + || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1 +test \$(( 1 + 1 )) = 2 || exit 1" + if (eval "$as_required") 2>/dev/null; then : + as_have_required=yes +else + as_have_required=no +fi + if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : + +else + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +as_found=false +for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH do - if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then - eval $as_var=C; export $as_var - else - ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var - fi + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + as_found=: + case $as_dir in #( + /*) + for as_base in sh bash ksh sh5; do + # Try only shells that exist, to save several forks. + as_shell=$as_dir/$as_base + if { test -f "$as_shell" || test -f "$as_shell.exe"; } && + { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : + CONFIG_SHELL=$as_shell as_have_required=yes + if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : + break 2 +fi +fi + done;; + esac + as_found=false done +$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && + { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : + CONFIG_SHELL=$SHELL as_have_required=yes +fi; } +IFS=$as_save_IFS + + + if test "x$CONFIG_SHELL" != x; then : + # We cannot yet assume a decent shell, so we have to provide a + # neutralization value for shells without unset; and this also + # works around shells that cannot unset nonexistent variables. + # Preserve -v and -x to the replacement shell. + BASH_ENV=/dev/null + ENV=/dev/null + (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV + export CONFIG_SHELL + case $- in # (((( + *v*x* | *x*v* ) as_opts=-vx ;; + *v* ) as_opts=-v ;; + *x* ) as_opts=-x ;; + * ) as_opts= ;; + esac + exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"} +fi + + if test x$as_have_required = xno; then : + $as_echo "$0: This script requires a shell more modern than all" + $as_echo "$0: the shells that I found on your system." + if test x${ZSH_VERSION+set} = xset ; then + $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" + $as_echo "$0: be upgraded to zsh 4.3.4 or later." + else + $as_echo "$0: Please tell bug-autoconf@gnu.org and +$0: gunnar@beutner.name about your system, including any +$0: error possibly output before this message. Then install +$0: a modern shell, or manually run the script under such a +$0: shell if you do have one." + fi + exit 1 +fi +fi +fi +SHELL=${CONFIG_SHELL-/bin/sh} +export SHELL +# Unset more variables known to interfere with behavior of common tools. +CLICOLOR_FORCE= GREP_OPTIONS= +unset CLICOLOR_FORCE GREP_OPTIONS + +## --------------------- ## +## M4sh Shell Functions. ## +## --------------------- ## +# as_fn_unset VAR +# --------------- +# Portably unset VAR. +as_fn_unset () +{ + { eval $1=; unset $1;} +} +as_unset=as_fn_unset + +# as_fn_set_status STATUS +# ----------------------- +# Set $? to STATUS, without forking. +as_fn_set_status () +{ + return $1 +} # as_fn_set_status + +# as_fn_exit STATUS +# ----------------- +# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. +as_fn_exit () +{ + set +e + as_fn_set_status $1 + exit $1 +} # as_fn_exit + +# as_fn_mkdir_p +# ------------- +# Create "$as_dir" as a directory, including parents if necessary. +as_fn_mkdir_p () +{ + + case $as_dir in #( + -*) as_dir=./$as_dir;; + esac + test -d "$as_dir" || eval $as_mkdir_p || { + as_dirs= + while :; do + case $as_dir in #( + *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( + *) as_qdir=$as_dir;; + esac + as_dirs="'$as_qdir' $as_dirs" + as_dir=`$as_dirname -- "$as_dir" || +$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ + X"$as_dir" : 'X\(//\)[^/]' \| \ + X"$as_dir" : 'X\(//\)$' \| \ + X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || +$as_echo X"$as_dir" | + sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ + s//\1/ + q + } + /^X\(\/\/\)[^/].*/{ + s//\1/ + q + } + /^X\(\/\/\)$/{ + s//\1/ + q + } + /^X\(\/\).*/{ + s//\1/ + q + } + s/.*/./; q'` + test -d "$as_dir" && break + done + test -z "$as_dirs" || eval "mkdir $as_dirs" + } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" + + +} # as_fn_mkdir_p +# as_fn_append VAR VALUE +# ---------------------- +# Append the text in VALUE to the end of the definition contained in VAR. Take +# advantage of any shell optimizations that allow amortized linear growth over +# repeated appends, instead of the typical quadratic growth present in naive +# implementations. +if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : + eval 'as_fn_append () + { + eval $1+=\$2 + }' +else + as_fn_append () + { + eval $1=\$$1\$2 + } +fi # as_fn_append + +# as_fn_arith ARG... +# ------------------ +# Perform arithmetic evaluation on the ARGs, and store the result in the +# global $as_val. Take advantage of shells that can avoid forks. The arguments +# must be portable across $(()) and expr. +if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : + eval 'as_fn_arith () + { + as_val=$(( $* )) + }' +else + as_fn_arith () + { + as_val=`expr "$@" || test $? -eq 1` + } +fi # as_fn_arith + + +# as_fn_error STATUS ERROR [LINENO LOG_FD] +# ---------------------------------------- +# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are +# provided, also output the error to LOG_FD, referencing LINENO. Then exit the +# script with STATUS, using 1 if that was 0. +as_fn_error () +{ + as_status=$1; test $as_status -eq 0 && as_status=1 + if test "$4"; then + as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 + fi + $as_echo "$as_me: error: $2" >&2 + as_fn_exit $as_status +} # as_fn_error -# Required to use basename. if expr a : '\(a\)' >/dev/null 2>&1 && test "X`expr 00001 : '.*\(...\)'`" = X001; then as_expr=expr @@ -128,13 +404,17 @@ as_basename=false fi +if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then + as_dirname=dirname +else + as_dirname=false +fi -# Name of the executable. as_me=`$as_basename -- "$0" || $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ X"$0" : 'X\(//\)$' \| \ X"$0" : 'X\(/\)' \| . 2>/dev/null || -echo X/"$0" | +$as_echo X/"$0" | sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/ q @@ -149,566 +429,133 @@ } s/.*/./; q'` -# CDPATH. -$as_unset CDPATH +# Avoid depending upon Character Ranges. +as_cr_letters='abcdefghijklmnopqrstuvwxyz' +as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' +as_cr_Letters=$as_cr_letters$as_cr_LETTERS +as_cr_digits='0123456789' +as_cr_alnum=$as_cr_Letters$as_cr_digits -if test "x$CONFIG_SHELL" = x; then - if (eval ":") 2>/dev/null; then - as_have_required=yes -else - as_have_required=no -fi + as_lineno_1=$LINENO as_lineno_1a=$LINENO + as_lineno_2=$LINENO as_lineno_2a=$LINENO + eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && + test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { + # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) + sed -n ' + p + /[$]LINENO/= + ' <$as_myself | + sed ' + s/[$]LINENO.*/&-/ + t lineno + b + :lineno + N + :loop + s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ + t loop + s/-\n.*// + ' >$as_me.lineno && + chmod +x "$as_me.lineno" || + { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } - if test $as_have_required = yes && (eval ": -(as_func_return () { - (exit \$1) -} -as_func_success () { - as_func_return 0 -} -as_func_failure () { - as_func_return 1 -} -as_func_ret_success () { - return 0 -} -as_func_ret_failure () { - return 1 + # Don't try to exec as it changes $[0], causing all sort of problems + # (the dirname of $[0] is not the place where we might find the + # original and so on. Autoconf is especially sensitive to this). + . "./$as_me.lineno" + # Exit status is that of the last command. + exit } -exitcode=0 -if as_func_success; then - : -else - exitcode=1 - echo as_func_success failed. -fi +ECHO_C= ECHO_N= ECHO_T= +case `echo -n x` in #((((( +-n*) + case `echo 'xy\c'` in + *c*) ECHO_T=' ';; # ECHO_T is single tab character. + xy) ECHO_C='\c';; + *) echo `echo ksh88 bug on AIX 6.1` > /dev/null + ECHO_T=' ';; + esac;; +*) + ECHO_N='-n';; +esac -if as_func_failure; then - exitcode=1 - echo as_func_failure succeeded. +rm -f conf$$ conf$$.exe conf$$.file +if test -d conf$$.dir; then + rm -f conf$$.dir/conf$$.file +else + rm -f conf$$.dir + mkdir conf$$.dir 2>/dev/null fi - -if as_func_ret_success; then - : +if (echo >conf$$.file) 2>/dev/null; then + if ln -s conf$$.file conf$$ 2>/dev/null; then + as_ln_s='ln -s' + # ... but there are two gotchas: + # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. + # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. + # In both cases, we have to default to `cp -p'. + ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || + as_ln_s='cp -p' + elif ln conf$$.file conf$$ 2>/dev/null; then + as_ln_s=ln + else + as_ln_s='cp -p' + fi else - exitcode=1 - echo as_func_ret_success failed. + as_ln_s='cp -p' fi +rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file +rmdir conf$$.dir 2>/dev/null -if as_func_ret_failure; then - exitcode=1 - echo as_func_ret_failure succeeded. +if mkdir -p . 2>/dev/null; then + as_mkdir_p='mkdir -p "$as_dir"' +else + test -d ./-p && rmdir ./-p + as_mkdir_p=false fi -if ( set x; as_func_ret_success y && test x = \"\$1\" ); then - : +if test -x / >/dev/null 2>&1; then + as_test_x='test -x' else - exitcode=1 - echo positional parameters were not saved. + if ls -dL / >/dev/null 2>&1; then + as_ls_L_option=L + else + as_ls_L_option= + fi + as_test_x=' + eval sh -c '\'' + if test -d "$1"; then + test -d "$1/."; + else + case $1 in #( + -*)set "./$1";; + esac; + case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( + ???[sx]*):;;*)false;;esac;fi + '\'' sh + ' fi +as_executable_p=$as_test_x -test \$exitcode = 0) || { (exit 1); exit 1; } +# Sed expression to map a string onto a valid CPP name. +as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" -( - as_lineno_1=\$LINENO - as_lineno_2=\$LINENO - test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" && - test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") || { (exit 1); exit 1; } -") 2> /dev/null; then - : -else - as_candidate_shells= - as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH -do - IFS=$as_save_IFS - test -z "$as_dir" && as_dir=. - case $as_dir in - /*) - for as_base in sh bash ksh sh5; do - as_candidate_shells="$as_candidate_shells $as_dir/$as_base" - done;; - esac -done -IFS=$as_save_IFS +# Sed expression to map a string onto a valid variable name. +as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" +lt_ltdl_dir='third-party/libltdl' - for as_shell in $as_candidate_shells $SHELL; do - # Try only shells that exist, to save several forks. - if { test -f "$as_shell" || test -f "$as_shell.exe"; } && - { ("$as_shell") 2> /dev/null <<\_ASEOF -if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then - emulate sh - NULLCMD=: - # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which - # is contrary to our usage. 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This makes it impossible to quote backslashes using - # echo "$something" | sed 's/\\/\\\\/g' - # - # So, first we look for a working echo in the user's PATH. - - lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR - for dir in $PATH /usr/ucb; do - IFS="$lt_save_ifs" - if (test -f $dir/echo || test -f $dir/echo$ac_exeext) && - test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' && - echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` && - test "X$echo_testing_string" = "X$echo_test_string"; then - echo="$dir/echo" - break - fi - done - IFS="$lt_save_ifs" - - if test "X$echo" = Xecho; then - # We didn't find a better echo, so look for alternatives. - if test "X`(print -r '\t') 2>/dev/null`" = 'X\t' && - echo_testing_string=`(print -r "$echo_test_string") 2>/dev/null` && - test "X$echo_testing_string" = "X$echo_test_string"; then - # This shell has a builtin print -r that does the trick. - echo='print -r' - elif (test -f /bin/ksh || test -f /bin/ksh$ac_exeext) && - test "X$CONFIG_SHELL" != X/bin/ksh; then - # If we have ksh, try running configure again with it. - ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh} - export ORIGINAL_CONFIG_SHELL - CONFIG_SHELL=/bin/ksh - export CONFIG_SHELL - exec $CONFIG_SHELL "$0" --no-reexec ${1+"$@"} - else - # Try using printf. - echo='printf %s\n' - if test "X`($echo '\t') 2>/dev/null`" = 'X\t' && - echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` && - test "X$echo_testing_string" = "X$echo_test_string"; then - # Cool, printf works - : - elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "$0" --fallback-echo '\t') 2>/dev/null` && - test "X$echo_testing_string" = 'X\t' && - echo_testing_string=`($ORIGINAL_CONFIG_SHELL "$0" --fallback-echo "$echo_test_string") 2>/dev/null` && - test "X$echo_testing_string" = "X$echo_test_string"; then - CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL - export CONFIG_SHELL - SHELL="$CONFIG_SHELL" - export SHELL - echo="$CONFIG_SHELL $0 --fallback-echo" - elif echo_testing_string=`($CONFIG_SHELL "$0" --fallback-echo '\t') 2>/dev/null` && - test "X$echo_testing_string" = 'X\t' && - echo_testing_string=`($CONFIG_SHELL "$0" --fallback-echo "$echo_test_string") 2>/dev/null` && - test "X$echo_testing_string" = "X$echo_test_string"; then - echo="$CONFIG_SHELL $0 --fallback-echo" - else - # maybe with a smaller string... - prev=: - - for cmd in 'echo test' 'sed 2q "$0"' 'sed 10q "$0"' 'sed 20q "$0"' 'sed 50q "$0"'; do - if (test "X$echo_test_string" = "X`eval $cmd`") 2>/dev/null - then - break - fi - prev="$cmd" - done - - if test "$prev" != 'sed 50q "$0"'; then - echo_test_string=`eval $prev` - export echo_test_string - exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "$0" ${1+"$@"} - else - # Oops. We lost completely, so just stick with echo. - echo=echo - fi - fi - fi - fi -fi -fi - -# Copy echo and quote the copy suitably for passing to libtool from -# the Makefile, instead of quoting the original, which is used later. -ECHO=$echo -if test "X$ECHO" = "X$CONFIG_SHELL $0 --fallback-echo"; then - ECHO="$CONFIG_SHELL \\\$\$0 --fallback-echo" -fi - - - - -tagnames=${tagnames+${tagnames},}CXX - -tagnames=${tagnames+${tagnames},}F77 - -exec 7<&0 &1 +test -n "$DJDIR" || exec 7<&0 &1 # Name of the host. -# hostname on some systems (SVR3.2, Linux) returns a bogus exit status, +# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, # so uname gets run too. ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` @@ -723,16 +570,17 @@ subdirs= MFLAGS= MAKEFLAGS= -SHELL=${CONFIG_SHELL-/bin/sh} # Identity of this package. -PACKAGE_NAME='shroudbnc' +PACKAGE_NAME='shroudBNC' PACKAGE_TARNAME='shroudbnc' -PACKAGE_VERSION='1.2' -PACKAGE_STRING='shroudbnc 1.2' -PACKAGE_BUGREPORT='gb@prco23.org' +PACKAGE_VERSION='1.3' +PACKAGE_STRING='shroudBNC 1.3' +PACKAGE_BUGREPORT='gunnar@beutner.name' +PACKAGE_URL='' ac_default_prefix=\${HOME}/sbnc +enable_option_checking=no # Factoring default headers for most tests. ac_includes_default="\ #include @@ -769,112 +617,194 @@ # include #endif" -ac_subst_vars='SHELL -PATH_SEPARATOR -PACKAGE_NAME -PACKAGE_TARNAME -PACKAGE_VERSION -PACKAGE_STRING -PACKAGE_BUGREPORT -exec_prefix -prefix -program_transform_name -bindir -sbindir -libexecdir -datarootdir -datadir -sysconfdir -sharedstatedir -localstatedir -includedir -oldincludedir -docdir -infodir -htmldir -dvidir -pdfdir -psdir -libdir -localedir -mandir -DEFS -ECHO_C -ECHO_N -ECHO_T -LIBS -build_alias -host_alias -target_alias -INSTALL_PROGRAM -INSTALL_SCRIPT -INSTALL_DATA -PACKAGE -VERSION -ACLOCAL -AUTOCONF -AUTOMAKE -AUTOHEADER -MAKEINFO -SET_MAKE -CXX -CXXFLAGS -LDFLAGS -CPPFLAGS -ac_ct_CXX -EXEEXT -OBJEXT -CC -CFLAGS -ac_ct_CC +ac_subst_vars='ltdl_LTLIBOBJS +ltdl_LIBOBJS +am__EXEEXT_FALSE +am__EXEEXT_TRUE +LTLIBOBJS +BUILD_IDENTD_MODULE_FALSE +BUILD_IDENTD_MODULE_TRUE +CARESINCL +LIBCARES +USE_BUILTIN_CARES_FALSE +USE_BUILTIN_CARES_TRUE +BUILD_WITH_SSL_FALSE +BUILD_WITH_SSL_TRUE +BUILD_BNCTCL_MODULE_FALSE +BUILD_BNCTCL_MODULE_TRUE +TCL_LIBS +TCL_INCLUDE_SPEC +TCL_STUB_LIB_SPEC +TCL_STUB_LIB_FLAG +TCL_STUB_LIB_FILE +TCL_LIB_SPEC +TCL_LIB_FLAG +TCL_LIB_FILE +TCL_SRC_DIR +TCL_BIN_DIR +TCL_VERSION +SNPRINTFINCL +LIBSNPRINTF +USE_BUILTIN_SNPRINTF_FALSE +USE_BUILTIN_SNPRINTF_TRUE +LIBOBJS +LTDLOPEN +LT_CONFIG_H +CONVENIENCE_LTDL_FALSE +CONVENIENCE_LTDL_TRUE +INSTALL_LTDL_FALSE +INSTALL_LTDL_TRUE +ARGZ_H +sys_symbol_underscore +LIBADD_DL +LT_DLPREOPEN +LIBADD_DLD_LINK +LIBADD_SHL_LOAD +LIBADD_DLOPEN +LT_DLLOADERS +INCLTDL +LTDLINCL +LTDLDEPS +LIBLTDL +CXXCPP +CPP +OTOOL64 +OTOOL +LIPO +NMEDIT +DSYMUTIL +MANIFEST_TOOL RANLIB -build -build_cpu -build_vendor -build_os -host -host_cpu -host_vendor -host_os -GREP -EGREP -LN_S -ECHO +ac_ct_AR AR -STRIP +LN_S +NM +ac_ct_DUMPBIN +DUMPBIN +LD +FGREP +EGREP +GREP +host_os +host_vendor +host_cpu +host +build_os +build_vendor +build_cpu +build +LIBTOOL +OBJDUMP DLLTOOL AS -OBJDUMP -CPP -CXXCPP -F77 -FFLAGS -ac_ct_F77 -LIBTOOL -LIBOBJS -INSTALL_LTDL_TRUE -INSTALL_LTDL_FALSE -CONVENIENCE_LTDL_TRUE -CONVENIENCE_LTDL_FALSE -LIBADD_DL -TCL_VERSION -TCL_BIN_DIR -TCL_SRC_DIR -TCL_LIB_FILE -TCL_LIB_FLAG -TCL_LIB_SPEC -TCL_STUB_LIB_FILE -TCL_STUB_LIB_FLAG -TCL_STUB_LIB_SPEC -TCL_INCLUDE_SPEC -TCL_LIBS -BNCTCL_MODULE -SSLCFLAGS -SSLLDFLAGS -SUBST_MOD_DIR -IDENTD_MODULE -LTLIBOBJS' +am__fastdepCC_FALSE +am__fastdepCC_TRUE +CCDEPMODE +ac_ct_CC +CFLAGS +CC +am__fastdepCXX_FALSE +am__fastdepCXX_TRUE +CXXDEPMODE +am__nodep +AMDEPBACKSLASH +AMDEP_FALSE +AMDEP_TRUE +am__quote +am__include +DEPDIR +OBJEXT +EXEEXT +ac_ct_CXX +CPPFLAGS +LDFLAGS +CXXFLAGS +CXX +subdirs +SED +am__untar +am__tar +AMTAR +am__leading_dot +SET_MAKE +AWK +mkdir_p +MKDIR_P +INSTALL_STRIP_PROGRAM +STRIP +install_sh +MAKEINFO +AUTOHEADER +AUTOMAKE +AUTOCONF +ACLOCAL +VERSION +PACKAGE +CYGPATH_W +am__isrc +INSTALL_DATA +INSTALL_SCRIPT +INSTALL_PROGRAM +target_alias +host_alias +build_alias +LIBS +ECHO_T +ECHO_N +ECHO_C +DEFS +mandir +localedir +libdir +psdir +pdfdir +dvidir +htmldir +infodir +docdir +oldincludedir +includedir +localstatedir +sharedstatedir +sysconfdir +datadir +datarootdir +libexecdir +sbindir +bindir +program_transform_name +prefix +exec_prefix +PACKAGE_URL +PACKAGE_BUGREPORT +PACKAGE_STRING +PACKAGE_VERSION +PACKAGE_TARNAME +PACKAGE_NAME +PATH_SEPARATOR +SHELL' ac_subst_files='' +ac_user_opts=' +enable_option_checking +enable_dependency_tracking +enable_shared +enable_static +with_pic +enable_fast_install +with_gnu_ld +with_sysroot +enable_libtool_lock +with_included_ltdl +with_ltdl_include +with_ltdl_lib +enable_ltdl_install +enable_debug +enable_ipv6 +with_tcl +enable_tcl +enable_ssl +enable_identd +' ac_precious_vars='build_alias host_alias target_alias @@ -887,14 +817,15 @@ CC CFLAGS CPP -CXXCPP -F77 -FFLAGS' - +CXXCPP' +ac_subdirs_all='third-party/c-ares +third-party/libltdl' # Initialize some variables set by options. ac_init_help= ac_init_version=false +ac_unrecognized_opts= +ac_unrecognized_sep= # The variables have the same names as the options, with # dashes changed to underlines. cache_file=/dev/null @@ -950,8 +881,9 @@ fi case $ac_option in - *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;; - *) ac_optarg=yes ;; + *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;; + *=) ac_optarg= ;; + *) ac_optarg=yes ;; esac # Accept the important Cygnus configure options, so we can diagnose typos. @@ -993,13 +925,20 @@ datarootdir=$ac_optarg ;; -disable-* | --disable-*) - ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'` + ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'` # Reject names that are not valid shell variable names. - expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null && - { echo "$as_me: error: invalid feature name: $ac_feature" >&2 - { (exit 1); exit 1; }; } - ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'` - eval enable_$ac_feature=no ;; + expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && + as_fn_error $? "invalid feature name: $ac_useropt" + ac_useropt_orig=$ac_useropt + ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` + case $ac_user_opts in + *" +"enable_$ac_useropt" +"*) ;; + *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig" + ac_unrecognized_sep=', ';; + esac + eval enable_$ac_useropt=no ;; -docdir | --docdir | --docdi | --doc | --do) ac_prev=docdir ;; @@ -1012,13 +951,20 @@ dvidir=$ac_optarg ;; -enable-* | --enable-*) - ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` + ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` # Reject names that are not valid shell variable names. - expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null && - { echo "$as_me: error: invalid feature name: $ac_feature" >&2 - { (exit 1); exit 1; }; } - ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'` - eval enable_$ac_feature=\$ac_optarg ;; + expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && + as_fn_error $? "invalid feature name: $ac_useropt" + ac_useropt_orig=$ac_useropt + ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` + case $ac_user_opts in + *" +"enable_$ac_useropt" +"*) ;; + *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig" + ac_unrecognized_sep=', ';; + esac + eval enable_$ac_useropt=\$ac_optarg ;; -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ @@ -1209,22 +1155,36 @@ ac_init_version=: ;; -with-* | --with-*) - ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` + ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` # Reject names that are not valid shell variable names. - expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null && - { echo "$as_me: error: invalid package name: $ac_package" >&2 - { (exit 1); exit 1; }; } - ac_package=`echo $ac_package | sed 's/[-.]/_/g'` - eval with_$ac_package=\$ac_optarg ;; + expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && + as_fn_error $? "invalid package name: $ac_useropt" + ac_useropt_orig=$ac_useropt + ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` + case $ac_user_opts in + *" +"with_$ac_useropt" +"*) ;; + *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig" + ac_unrecognized_sep=', ';; + esac + eval with_$ac_useropt=\$ac_optarg ;; -without-* | --without-*) - ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'` + ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'` # Reject names that are not valid shell variable names. - expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null && - { echo "$as_me: error: invalid package name: $ac_package" >&2 - { (exit 1); exit 1; }; } - ac_package=`echo $ac_package | sed 's/[-.]/_/g'` - eval with_$ac_package=no ;; + expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && + as_fn_error $? "invalid package name: $ac_useropt" + ac_useropt_orig=$ac_useropt + ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` + case $ac_user_opts in + *" +"with_$ac_useropt" +"*) ;; + *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig" + ac_unrecognized_sep=', ';; + esac + eval with_$ac_useropt=no ;; --x) # Obsolete; use --with-x. @@ -1244,26 +1204,26 @@ | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) x_libraries=$ac_optarg ;; - -*) { echo "$as_me: error: unrecognized option: $ac_option -Try \`$0 --help' for more information." >&2 - { (exit 1); exit 1; }; } + -*) as_fn_error $? "unrecognized option: \`$ac_option' +Try \`$0 --help' for more information" ;; *=*) ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='` # Reject names that are not valid shell variable names. - expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null && - { echo "$as_me: error: invalid variable name: $ac_envvar" >&2 - { (exit 1); exit 1; }; } + case $ac_envvar in #( + '' | [0-9]* | *[!_$as_cr_alnum]* ) + as_fn_error $? "invalid variable name: \`$ac_envvar'" ;; + esac eval $ac_envvar=\$ac_optarg export $ac_envvar ;; *) # FIXME: should be removed in autoconf 3.0. - echo "$as_me: WARNING: you should use --build, --host, --target" >&2 + $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null && - echo "$as_me: WARNING: invalid host type: $ac_option" >&2 - : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option} + $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2 + : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}" ;; esac @@ -1271,23 +1231,36 @@ if test -n "$ac_prev"; then ac_option=--`echo $ac_prev | sed 's/_/-/g'` - { echo "$as_me: error: missing argument to $ac_option" >&2 - { (exit 1); exit 1; }; } + as_fn_error $? "missing argument to $ac_option" +fi + +if test -n "$ac_unrecognized_opts"; then + case $enable_option_checking in + no) ;; + fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;; + *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;; + esac fi -# Be sure to have absolute directory names. +# Check all directory arguments for consistency. for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \ datadir sysconfdir sharedstatedir localstatedir includedir \ oldincludedir docdir infodir htmldir dvidir pdfdir psdir \ libdir localedir mandir do eval ac_val=\$$ac_var + # Remove trailing slashes. + case $ac_val in + */ ) + ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'` + eval $ac_var=\$ac_val;; + esac + # Be sure to have absolute directory names. case $ac_val in [\\/$]* | ?:[\\/]* ) continue;; NONE | '' ) case $ac_var in *prefix ) continue;; esac;; esac - { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2 - { (exit 1); exit 1; }; } + as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val" done # There might be people who depend on the old broken behavior: `$host' @@ -1301,8 +1274,8 @@ if test "x$host_alias" != x; then if test "x$build_alias" = x; then cross_compiling=maybe - echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host. - If a cross compiler is detected then cross compile mode will be used." >&2 + $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host. + If a cross compiler is detected then cross compile mode will be used" >&2 elif test "x$build_alias" != "x$host_alias"; then cross_compiling=yes fi @@ -1317,23 +1290,21 @@ ac_pwd=`pwd` && test -n "$ac_pwd" && ac_ls_di=`ls -di .` && ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` || - { echo "$as_me: error: Working directory cannot be determined" >&2 - { (exit 1); exit 1; }; } + as_fn_error $? "working directory cannot be determined" test "X$ac_ls_di" = "X$ac_pwd_ls_di" || - { echo "$as_me: error: pwd does not report name of working directory" >&2 - { (exit 1); exit 1; }; } + as_fn_error $? "pwd does not report name of working directory" # Find the source files, if location was not specified. if test -z "$srcdir"; then ac_srcdir_defaulted=yes # Try the directory containing this script, then the parent directory. - ac_confdir=`$as_dirname -- "$0" || -$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ - X"$0" : 'X\(//\)[^/]' \| \ - X"$0" : 'X\(//\)$' \| \ - X"$0" : 'X\(/\)' \| . 2>/dev/null || -echo X"$0" | + ac_confdir=`$as_dirname -- "$as_myself" || +$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ + X"$as_myself" : 'X\(//\)[^/]' \| \ + X"$as_myself" : 'X\(//\)$' \| \ + X"$as_myself" : 'X\(/\)' \| . 2>/dev/null || +$as_echo X"$as_myself" | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/ q @@ -1360,13 +1331,11 @@ fi if test ! -r "$srcdir/$ac_unique_file"; then test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .." - { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2 - { (exit 1); exit 1; }; } + as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir" fi ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work" ac_abs_confdir=`( - cd "$srcdir" && test -r "./$ac_unique_file" || { echo "$as_me: error: $ac_msg" >&2 - { (exit 1); exit 1; }; } + cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg" pwd)` # When building in place, set srcdir=. if test "$ac_abs_confdir" = "$ac_pwd"; then @@ -1392,7 +1361,7 @@ # Omit some internal or obsolete options to make the list less imposing. # This message is too long to be a string in the A/UX 3.1 sh. cat <<_ACEOF -\`configure' configures shroudbnc 1.2 to adapt to many kinds of systems. +\`configure' configures shroudBNC 1.3 to adapt to many kinds of systems. Usage: $0 [OPTION]... [VAR=VALUE]... @@ -1406,7 +1375,7 @@ --help=short display options specific to this package --help=recursive display the short help of all the included packages -V, --version display version information and exit - -q, --quiet, --silent do not print \`checking...' messages + -q, --quiet, --silent do not print \`checking ...' messages --cache-file=FILE cache test results in FILE [disabled] -C, --config-cache alias for \`--cache-file=config.cache' -n, --no-create do not create output files @@ -1414,9 +1383,9 @@ Installation directories: --prefix=PREFIX install architecture-independent files in PREFIX - [$ac_default_prefix] + [$ac_default_prefix] --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX - [PREFIX] + [PREFIX] By default, \`make install' will install all the files in \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify @@ -1426,25 +1395,25 @@ For better control, use the options below. Fine tuning of the installation directories: - --bindir=DIR user executables [EPREFIX/bin] - --sbindir=DIR system admin executables [EPREFIX/sbin] - --libexecdir=DIR program executables [EPREFIX/libexec] - --sysconfdir=DIR read-only single-machine data [PREFIX/etc] - --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] - --localstatedir=DIR modifiable single-machine data [PREFIX/var] - --libdir=DIR object code libraries [EPREFIX/lib] - --includedir=DIR C header files [PREFIX/include] - --oldincludedir=DIR C header files for non-gcc [/usr/include] - --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] - --datadir=DIR read-only architecture-independent data [DATAROOTDIR] - --infodir=DIR info documentation [DATAROOTDIR/info] - --localedir=DIR locale-dependent data [DATAROOTDIR/locale] - --mandir=DIR man documentation [DATAROOTDIR/man] - --docdir=DIR documentation root [DATAROOTDIR/doc/shroudbnc] - --htmldir=DIR html documentation [DOCDIR] - --dvidir=DIR dvi documentation [DOCDIR] - --pdfdir=DIR pdf documentation [DOCDIR] - --psdir=DIR ps documentation [DOCDIR] + --bindir=DIR user executables [EPREFIX/bin] + --sbindir=DIR system admin executables [EPREFIX/sbin] + --libexecdir=DIR program executables [EPREFIX/libexec] + --sysconfdir=DIR read-only single-machine data [PREFIX/etc] + --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] + --localstatedir=DIR modifiable single-machine data [PREFIX/var] + --libdir=DIR object code libraries [EPREFIX/lib] + --includedir=DIR C header files [PREFIX/include] + --oldincludedir=DIR C header files for non-gcc [/usr/include] + --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] + --datadir=DIR read-only architecture-independent data [DATAROOTDIR] + --infodir=DIR info documentation [DATAROOTDIR/info] + --localedir=DIR locale-dependent data [DATAROOTDIR/locale] + --mandir=DIR man documentation [DATAROOTDIR/man] + --docdir=DIR documentation root [DATAROOTDIR/doc/shroudbnc] + --htmldir=DIR html documentation [DOCDIR] + --dvidir=DIR dvi documentation [DOCDIR] + --pdfdir=DIR pdf documentation [DOCDIR] + --psdir=DIR ps documentation [DOCDIR] _ACEOF cat <<\_ACEOF @@ -1462,29 +1431,40 @@ if test -n "$ac_init_help"; then case $ac_init_help in - short | recursive ) echo "Configuration of shroudbnc 1.2:";; + short | recursive ) echo "Configuration of shroudBNC 1.3:";; esac cat <<\_ACEOF Optional Features: + --disable-option-checking ignore unrecognized --enable/--with options --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) --enable-FEATURE[=ARG] include FEATURE [ARG=yes] - --enable-static[=PKGS] build static libraries [default=no] + --disable-dependency-tracking speeds up one-time build + --enable-dependency-tracking do not reject slow dependency extractors --enable-shared[=PKGS] build shared libraries [default=yes] + --enable-static[=PKGS] build static libraries [default=yes] --enable-fast-install[=PKGS] optimize for fast installation [default=yes] --disable-libtool-lock avoid locking (might break parallel builds) --enable-ltdl-install install libltdl + --enable-debug=no/yes turn on debugging (default=yes) + --disable-ipv6 disables IPv6 support (enabled by default if possible) + --disable-tcl disables TCL support (enabled by default if possible) + --disable-ssl disables SSL support (enabled by default if possible) + --disable-identd disables building the identd module (enabled by default if possible) Optional Packages: --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) - --with-gnu-ld assume the C compiler uses GNU ld [default=no] - --with-pic try to use only PIC/non-PIC objects [default=use + --with-pic[=PKGS] try to use only PIC/non-PIC objects [default=use both] - --with-tags[=TAGS] include additional configurations [automatic] + --with-gnu-ld assume the C compiler uses GNU ld [default=no] + --with-sysroot=DIR Search for dependent libraries within DIR + (or the compiler's sysroot if not specified). + --with-included-ltdl use the GNU ltdl sources included here + --with-ltdl-include=DIR use the ltdl headers installed in DIR + --with-ltdl-lib=DIR use the libltdl.la installed in DIR --with-tcl directory containing tcl configuration (tclConfig.sh) -enabled building the identd module (enabled by default if possible) Some influential environment variables: CXX C++ compiler command @@ -1492,19 +1472,17 @@ LDFLAGS linker flags, e.g. -L if you have libraries in a nonstandard directory LIBS libraries to pass to the linker, e.g. -l - CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I if + CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I if you have headers in a nonstandard directory CC C compiler command CFLAGS C compiler flags CPP C preprocessor CXXCPP C++ preprocessor - F77 Fortran 77 compiler command - FFLAGS Fortran 77 compiler flags Use these variables to override the choices made by `configure' or to help it to find libraries and programs with nonstandard names/locations. -Report bugs to . +Report bugs to . _ACEOF ac_status=$? fi @@ -1512,15 +1490,17 @@ if test "$ac_init_help" = "recursive"; then # If there are subdirs, report their specific --help. for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue - test -d "$ac_dir" || continue + test -d "$ac_dir" || + { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } || + continue ac_builddir=. case "$ac_dir" in .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; *) - ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` + ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` # A ".." for each directory in $ac_dir_suffix. - ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'` + ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` case $ac_top_builddir_sub in "") ac_top_builddir_sub=. ac_top_build_prefix= ;; *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; @@ -1556,7 +1536,7 @@ echo && $SHELL "$ac_srcdir/configure" --help=recursive else - echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 + $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 fi || ac_status=$? cd "$ac_pwd" || { ac_status=$?; break; } done @@ -1565,62 +1545,638 @@ test -n "$ac_init_help" && exit $ac_status if $ac_init_version; then cat <<\_ACEOF -shroudbnc configure 1.2 -generated by GNU Autoconf 2.61 +shroudBNC configure 1.3 +generated by GNU Autoconf 2.68 -Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, -2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc. +Copyright (C) 2010 Free Software Foundation, Inc. This configure script is free software; the Free Software Foundation gives unlimited permission to copy, distribute and modify it. _ACEOF exit fi -cat >config.log <<_ACEOF -This file contains any messages produced by compilers while -running configure, to aid debugging if configure makes a mistake. - -It was created by shroudbnc $as_me 1.2, which was -generated by GNU Autoconf 2.61. Invocation command line was - $ $0 $@ +## ------------------------ ## +## Autoconf initialization. ## +## ------------------------ ## -_ACEOF -exec 5>>config.log +# ac_fn_cxx_try_compile LINENO +# ---------------------------- +# Try to compile conftest.$ac_ext, and return whether this succeeded. +ac_fn_cxx_try_compile () { -cat <<_ASUNAME -## --------- ## -## Platform. ## -## --------- ## + as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + rm -f conftest.$ac_objext + if { { ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +$as_echo "$ac_try_echo"; } >&5 + (eval "$ac_compile") 2>conftest.err + ac_status=$? + if test -s conftest.err; then + grep -v '^ *+' conftest.err >conftest.er1 + cat conftest.er1 >&5 + mv -f conftest.er1 conftest.err + fi + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } && { + test -z "$ac_cxx_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then : + ac_retval=0 +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 -hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` -uname -m = `(uname -m) 2>/dev/null || echo unknown` -uname -r = `(uname -r) 2>/dev/null || echo unknown` -uname -s = `(uname -s) 2>/dev/null || echo unknown` -uname -v = `(uname -v) 2>/dev/null || echo unknown` + ac_retval=1 +fi + eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno + as_fn_set_status $ac_retval -/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` -/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` +} # ac_fn_cxx_try_compile -/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` -/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` -/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` -/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` -/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` -/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` -/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` +# ac_fn_c_try_compile LINENO +# -------------------------- +# Try to compile conftest.$ac_ext, and return whether this succeeded. +ac_fn_c_try_compile () +{ + as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + rm -f conftest.$ac_objext + if { { ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +$as_echo "$ac_try_echo"; } >&5 + (eval "$ac_compile") 2>conftest.err + ac_status=$? + if test -s conftest.err; then + grep -v '^ *+' conftest.err >conftest.er1 + cat conftest.er1 >&5 + mv -f conftest.er1 conftest.err + fi + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then : + ac_retval=0 +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 -_ASUNAME + ac_retval=1 +fi + eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno + as_fn_set_status $ac_retval -as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -for as_dir in $PATH -do - IFS=$as_save_IFS - test -z "$as_dir" && as_dir=. - echo "PATH: $as_dir" -done -IFS=$as_save_IFS +} # ac_fn_c_try_compile -} >&5 +# ac_fn_c_try_link LINENO +# ----------------------- +# Try to link conftest.$ac_ext, and return whether this succeeded. +ac_fn_c_try_link () +{ + as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + rm -f conftest.$ac_objext conftest$ac_exeext + if { { ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +$as_echo "$ac_try_echo"; } >&5 + (eval "$ac_link") 2>conftest.err + ac_status=$? + if test -s conftest.err; then + grep -v '^ *+' conftest.err >conftest.er1 + cat conftest.er1 >&5 + mv -f conftest.er1 conftest.err + fi + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && { + test "$cross_compiling" = yes || + $as_test_x conftest$ac_exeext + }; then : + ac_retval=0 +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_retval=1 +fi + # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information + # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would + # interfere with the next link command; also delete a directory that is + # left behind by Apple's compiler. We do this before executing the actions. + rm -rf conftest.dSYM conftest_ipa8_conftest.oo + eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno + as_fn_set_status $ac_retval + +} # ac_fn_c_try_link + +# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES +# ------------------------------------------------------- +# Tests whether HEADER exists and can be compiled using the include files in +# INCLUDES, setting the cache variable VAR accordingly. +ac_fn_c_check_header_compile () +{ + as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 +$as_echo_n "checking for $2... " >&6; } +if eval \${$3+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$4 +#include <$2> +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + eval "$3=yes" +else + eval "$3=no" +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +eval ac_res=\$$3 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } + eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno + +} # ac_fn_c_check_header_compile + +# ac_fn_c_try_cpp LINENO +# ---------------------- +# Try to preprocess conftest.$ac_ext, and return whether this succeeded. +ac_fn_c_try_cpp () +{ + as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + if { { ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +$as_echo "$ac_try_echo"; } >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err + ac_status=$? + if test -s conftest.err; then + grep -v '^ *+' conftest.err >conftest.er1 + cat conftest.er1 >&5 + mv -f conftest.er1 conftest.err + fi + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } > conftest.i && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then : + ac_retval=0 +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_retval=1 +fi + eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno + as_fn_set_status $ac_retval + +} # ac_fn_c_try_cpp + +# ac_fn_c_try_run LINENO +# ---------------------- +# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes +# that executables *can* be run. +ac_fn_c_try_run () +{ + as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + if { { ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +$as_echo "$ac_try_echo"; } >&5 + (eval "$ac_link") 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' + { { case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +$as_echo "$ac_try_echo"; } >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; }; then : + ac_retval=0 +else + $as_echo "$as_me: program exited with status $ac_status" >&5 + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_retval=$ac_status +fi + rm -rf conftest.dSYM conftest_ipa8_conftest.oo + eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno + as_fn_set_status $ac_retval + +} # ac_fn_c_try_run + +# ac_fn_c_check_func LINENO FUNC VAR +# ---------------------------------- +# Tests whether FUNC exists, setting the cache variable VAR accordingly +ac_fn_c_check_func () +{ + as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 +$as_echo_n "checking for $2... " >&6; } +if eval \${$3+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +/* Define $2 to an innocuous variant, in case declares $2. + For example, HP-UX 11i declares gettimeofday. */ +#define $2 innocuous_$2 + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $2 (); below. + Prefer to if __STDC__ is defined, since + exists even on freestanding compilers. */ + +#ifdef __STDC__ +# include +#else +# include +#endif + +#undef $2 + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char $2 (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined __stub_$2 || defined __stub___$2 +choke me +#endif + +int +main () +{ +return $2 (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + eval "$3=yes" +else + eval "$3=no" +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +fi +eval ac_res=\$$3 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } + eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno + +} # ac_fn_c_check_func + +# ac_fn_cxx_try_cpp LINENO +# ------------------------ +# Try to preprocess conftest.$ac_ext, and return whether this succeeded. +ac_fn_cxx_try_cpp () +{ + as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + if { { ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +$as_echo "$ac_try_echo"; } >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err + ac_status=$? + if test -s conftest.err; then + grep -v '^ *+' conftest.err >conftest.er1 + cat conftest.er1 >&5 + mv -f conftest.er1 conftest.err + fi + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } > conftest.i && { + test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" || + test ! -s conftest.err + }; then : + ac_retval=0 +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_retval=1 +fi + eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno + as_fn_set_status $ac_retval + +} # ac_fn_cxx_try_cpp + +# ac_fn_cxx_try_link LINENO +# ------------------------- +# Try to link conftest.$ac_ext, and return whether this succeeded. +ac_fn_cxx_try_link () +{ + as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + rm -f conftest.$ac_objext conftest$ac_exeext + if { { ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +$as_echo "$ac_try_echo"; } >&5 + (eval "$ac_link") 2>conftest.err + ac_status=$? + if test -s conftest.err; then + grep -v '^ *+' conftest.err >conftest.er1 + cat conftest.er1 >&5 + mv -f conftest.er1 conftest.err + fi + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } && { + test -z "$ac_cxx_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && { + test "$cross_compiling" = yes || + $as_test_x conftest$ac_exeext + }; then : + ac_retval=0 +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_retval=1 +fi + # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information + # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would + # interfere with the next link command; also delete a directory that is + # left behind by Apple's compiler. We do this before executing the actions. + rm -rf conftest.dSYM conftest_ipa8_conftest.oo + eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno + as_fn_set_status $ac_retval + +} # ac_fn_cxx_try_link + +# ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES +# --------------------------------------------- +# Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR +# accordingly. +ac_fn_c_check_decl () +{ + as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + as_decl_name=`echo $2|sed 's/ *(.*//'` + as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'` + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5 +$as_echo_n "checking whether $as_decl_name is declared... " >&6; } +if eval \${$3+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$4 +int +main () +{ +#ifndef $as_decl_name +#ifdef __cplusplus + (void) $as_decl_use; +#else + (void) $as_decl_name; +#endif +#endif + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + eval "$3=yes" +else + eval "$3=no" +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +eval ac_res=\$$3 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } + eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno + +} # ac_fn_c_check_decl + +# ac_fn_c_check_type LINENO TYPE VAR INCLUDES +# ------------------------------------------- +# Tests whether TYPE exists after having included INCLUDES, setting cache +# variable VAR accordingly. +ac_fn_c_check_type () +{ + as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 +$as_echo_n "checking for $2... " >&6; } +if eval \${$3+:} false; then : + $as_echo_n "(cached) " >&6 +else + eval "$3=no" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$4 +int +main () +{ +if (sizeof ($2)) + return 0; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$4 +int +main () +{ +if (sizeof (($2))) + return 0; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + +else + eval "$3=yes" +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +eval ac_res=\$$3 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } + eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno + +} # ac_fn_c_check_type + +# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES +# ------------------------------------------------------- +# Tests whether HEADER exists, giving a warning if it cannot be compiled using +# the include files in INCLUDES and setting the cache variable VAR +# accordingly. +ac_fn_c_check_header_mongrel () +{ + as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + if eval \${$3+:} false; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 +$as_echo_n "checking for $2... " >&6; } +if eval \${$3+:} false; then : + $as_echo_n "(cached) " >&6 +fi +eval ac_res=\$$3 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } +else + # Is the header compilable? +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5 +$as_echo_n "checking $2 usability... " >&6; } +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$4 +#include <$2> +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_header_compiler=yes +else + ac_header_compiler=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5 +$as_echo "$ac_header_compiler" >&6; } + +# Is the header present? +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5 +$as_echo_n "checking $2 presence... " >&6; } +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <$2> +_ACEOF +if ac_fn_c_try_cpp "$LINENO"; then : + ac_header_preproc=yes +else + ac_header_preproc=no +fi +rm -f conftest.err conftest.i conftest.$ac_ext +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5 +$as_echo "$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #(( + yes:no: ) + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5 +$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;} + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 +$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} + ;; + no:yes:* ) + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5 +$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;} + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5 +$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;} + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5 +$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;} + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5 +$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;} + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 +$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} +( $as_echo "## ---------------------------------- ## +## Report this to gunnar@beutner.name ## +## ---------------------------------- ##" + ) | sed "s/^/$as_me: WARNING: /" >&2 + ;; +esac + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 +$as_echo_n "checking for $2... " >&6; } +if eval \${$3+:} false; then : + $as_echo_n "(cached) " >&6 +else + eval "$3=\$ac_header_compiler" +fi +eval ac_res=\$$3 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } +fi + eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno + +} # ac_fn_c_check_header_mongrel +cat >config.log <<_ACEOF +This file contains any messages produced by compilers while +running configure, to aid debugging if configure makes a mistake. + +It was created by shroudBNC $as_me 1.3, which was +generated by GNU Autoconf 2.68. Invocation command line was + + $ $0 $@ + +_ACEOF +exec 5>>config.log +{ +cat <<_ASUNAME +## --------- ## +## Platform. ## +## --------- ## + +hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` +uname -m = `(uname -m) 2>/dev/null || echo unknown` +uname -r = `(uname -r) 2>/dev/null || echo unknown` +uname -s = `(uname -s) 2>/dev/null || echo unknown` +uname -v = `(uname -v) 2>/dev/null || echo unknown` + +/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` +/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` + +/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` +/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` +/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` +/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` +/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` +/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` +/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` + +_ASUNAME + +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + $as_echo "PATH: $as_dir" + done +IFS=$as_save_IFS + +} >&5 cat >&5 <<_ACEOF @@ -1651,12 +2207,12 @@ | -silent | --silent | --silen | --sile | --sil) continue ;; *\'*) - ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; + ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; esac case $ac_pass in - 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;; + 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; 2) - ac_configure_args1="$ac_configure_args1 '$ac_arg'" + as_fn_append ac_configure_args1 " '$ac_arg'" if test $ac_must_keep_next = true; then ac_must_keep_next=false # Got value, back to normal. else @@ -1672,13 +2228,13 @@ -* ) ac_must_keep_next=true ;; esac fi - ac_configure_args="$ac_configure_args '$ac_arg'" + as_fn_append ac_configure_args " '$ac_arg'" ;; esac done done -$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; } -$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; } +{ ac_configure_args0=; unset ac_configure_args0;} +{ ac_configure_args1=; unset ac_configure_args1;} # When interrupted or exit'd, cleanup temporary files, and complete # config.log. We remove comments because anyway the quotes in there @@ -1690,11 +2246,9 @@ { echo - cat <<\_ASBOX -## ---------------- ## + $as_echo "## ---------------- ## ## Cache variables. ## -## ---------------- ## -_ASBOX +## ---------------- ##" echo # The following way of writing the cache mishandles newlines in values, ( @@ -1703,12 +2257,13 @@ case $ac_val in #( *${as_nl}*) case $ac_var in #( - *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5 -echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;; + *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 +$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; esac case $ac_var in #( _ | IFS | as_nl) ;; #( - *) $as_unset $ac_var ;; + BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( + *) { eval $ac_var=; unset $ac_var;} ;; esac ;; esac done @@ -1727,128 +2282,136 @@ ) echo - cat <<\_ASBOX -## ----------------- ## + $as_echo "## ----------------- ## ## Output variables. ## -## ----------------- ## -_ASBOX +## ----------------- ##" echo for ac_var in $ac_subst_vars do eval ac_val=\$$ac_var case $ac_val in - *\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; + *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; esac - echo "$ac_var='\''$ac_val'\''" + $as_echo "$ac_var='\''$ac_val'\''" done | sort echo if test -n "$ac_subst_files"; then - cat <<\_ASBOX -## ------------------- ## + $as_echo "## ------------------- ## ## File substitutions. ## -## ------------------- ## -_ASBOX +## ------------------- ##" echo for ac_var in $ac_subst_files do eval ac_val=\$$ac_var case $ac_val in - *\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; + *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; esac - echo "$ac_var='\''$ac_val'\''" + $as_echo "$ac_var='\''$ac_val'\''" done | sort echo fi if test -s confdefs.h; then - cat <<\_ASBOX -## ----------- ## + $as_echo "## ----------- ## ## confdefs.h. ## -## ----------- ## -_ASBOX +## ----------- ##" echo cat confdefs.h echo fi test "$ac_signal" != 0 && - echo "$as_me: caught signal $ac_signal" - echo "$as_me: exit $exit_status" + $as_echo "$as_me: caught signal $ac_signal" + $as_echo "$as_me: exit $exit_status" } >&5 rm -f core *.core core.conftest.* && rm -f -r conftest* confdefs* conf$$* $ac_clean_files && exit $exit_status ' 0 for ac_signal in 1 2 13 15; do - trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal + trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal done ac_signal=0 # confdefs.h avoids OS command line length limits that DEFS can exceed. rm -f -r conftest* confdefs.h +$as_echo "/* confdefs.h */" > confdefs.h + # Predefined preprocessor variables. cat >>confdefs.h <<_ACEOF #define PACKAGE_NAME "$PACKAGE_NAME" _ACEOF - cat >>confdefs.h <<_ACEOF #define PACKAGE_TARNAME "$PACKAGE_TARNAME" _ACEOF - cat >>confdefs.h <<_ACEOF #define PACKAGE_VERSION "$PACKAGE_VERSION" _ACEOF - cat >>confdefs.h <<_ACEOF #define PACKAGE_STRING "$PACKAGE_STRING" _ACEOF - cat >>confdefs.h <<_ACEOF #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" _ACEOF +cat >>confdefs.h <<_ACEOF +#define PACKAGE_URL "$PACKAGE_URL" +_ACEOF + # Let the site file select an alternate cache file if it wants to. -# Prefer explicitly selected file to automatically selected ones. +# Prefer an explicitly selected file to automatically selected ones. +ac_site_file1=NONE +ac_site_file2=NONE if test -n "$CONFIG_SITE"; then - set x "$CONFIG_SITE" + # We do not want a PATH search for config.site. + case $CONFIG_SITE in #(( + -*) ac_site_file1=./$CONFIG_SITE;; + */*) ac_site_file1=$CONFIG_SITE;; + *) ac_site_file1=./$CONFIG_SITE;; + esac elif test "x$prefix" != xNONE; then - set x "$prefix/share/config.site" "$prefix/etc/config.site" + ac_site_file1=$prefix/share/config.site + ac_site_file2=$prefix/etc/config.site else - set x "$ac_default_prefix/share/config.site" \ - "$ac_default_prefix/etc/config.site" + ac_site_file1=$ac_default_prefix/share/config.site + ac_site_file2=$ac_default_prefix/etc/config.site fi -shift -for ac_site_file +for ac_site_file in "$ac_site_file1" "$ac_site_file2" do - if test -r "$ac_site_file"; then - { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5 -echo "$as_me: loading site script $ac_site_file" >&6;} + test "x$ac_site_file" = xNONE && continue + if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 +$as_echo "$as_me: loading site script $ac_site_file" >&6;} sed 's/^/| /' "$ac_site_file" >&5 - . "$ac_site_file" + . "$ac_site_file" \ + || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error $? "failed to load site script $ac_site_file +See \`config.log' for more details" "$LINENO" 5; } fi done if test -r "$cache_file"; then - # Some versions of bash will fail to source /dev/null (special - # files actually), so we avoid doing that. - if test -f "$cache_file"; then - { echo "$as_me:$LINENO: loading cache $cache_file" >&5 -echo "$as_me: loading cache $cache_file" >&6;} + # Some versions of bash will fail to source /dev/null (special files + # actually), so we avoid doing that. DJGPP emulates it as a regular file. + if test /dev/null != "$cache_file" && test -f "$cache_file"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 +$as_echo "$as_me: loading cache $cache_file" >&6;} case $cache_file in [\\/]* | ?:[\\/]* ) . "$cache_file";; *) . "./$cache_file";; esac fi else - { echo "$as_me:$LINENO: creating cache $cache_file" >&5 -echo "$as_me: creating cache $cache_file" >&6;} + { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 +$as_echo "$as_me: creating cache $cache_file" >&6;} >$cache_file fi @@ -1862,68 +2425,56 @@ eval ac_new_val=\$ac_env_${ac_var}_value case $ac_old_set,$ac_new_set in set,) - { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 -echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} + { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 +$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} ac_cache_corrupted=: ;; ,set) - { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5 -echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} + { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 +$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} ac_cache_corrupted=: ;; ,);; *) if test "x$ac_old_val" != "x$ac_new_val"; then - { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5 -echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} - { echo "$as_me:$LINENO: former value: $ac_old_val" >&5 -echo "$as_me: former value: $ac_old_val" >&2;} - { echo "$as_me:$LINENO: current value: $ac_new_val" >&5 -echo "$as_me: current value: $ac_new_val" >&2;} - ac_cache_corrupted=: + # differences in whitespace do not lead to failure. + ac_old_val_w=`echo x $ac_old_val` + ac_new_val_w=`echo x $ac_new_val` + if test "$ac_old_val_w" != "$ac_new_val_w"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 +$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} + ac_cache_corrupted=: + else + { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 +$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} + eval $ac_var=\$ac_old_val + fi + { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 +$as_echo "$as_me: former value: \`$ac_old_val'" >&2;} + { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 +$as_echo "$as_me: current value: \`$ac_new_val'" >&2;} fi;; esac # Pass precious variables to config.status. if test "$ac_new_set" = set; then case $ac_new_val in - *\'*) ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; + *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; *) ac_arg=$ac_var=$ac_new_val ;; esac case " $ac_configure_args " in *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. - *) ac_configure_args="$ac_configure_args '$ac_arg'" ;; + *) as_fn_append ac_configure_args " '$ac_arg'" ;; esac fi done if $ac_cache_corrupted; then - { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5 -echo "$as_me: error: changes in the environment can compromise the build" >&2;} - { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5 -echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;} - { (exit 1); exit 1; }; } -fi - - - - - - - - - - - - - - - - - - - - - - - - + { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} + { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 +$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;} + as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 +fi +## -------------------- ## +## Main body of script. ## +## -------------------- ## ac_ext=c ac_cpp='$CPP $CPPFLAGS' @@ -1933,9 +2484,8 @@ -am__api_version="1.4" ac_aux_dir= -for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do +for ac_dir in config "$srcdir"/config; do if test -f "$ac_dir/install-sh"; then ac_aux_dir=$ac_dir ac_install_sh="$ac_aux_dir/install-sh -c" @@ -1951,9 +2501,7 @@ fi done if test -z "$ac_aux_dir"; then - { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&5 -echo "$as_me: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&2;} - { (exit 1); exit 1; }; } + as_fn_error $? "cannot find install-sh, install.sh, or shtool in config \"$srcdir\"/config" "$LINENO" 5 fi # These three variables are undocumented and unsupported, @@ -1965,6 +2513,9 @@ ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. + +am__api_version='1.11' + # Find a good install program. We prefer a C program (faster), # so one script is as good as another. But avoid the broken or # incompatible versions: @@ -1978,22 +2529,23 @@ # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" # OS/2's system install, which has a completely different semantic # ./install, which can be erroneously created by make from ./install.sh. -{ echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5 -echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; } +# Reject install programs that cannot install multiple files. +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 +$as_echo_n "checking for a BSD-compatible install... " >&6; } if test -z "$INSTALL"; then -if test "${ac_cv_path_install+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +if ${ac_cv_path_install+:} false; then : + $as_echo_n "(cached) " >&6 else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. - # Account for people who put trailing slashes in PATH elements. -case $as_dir/ in - ./ | .// | /cC/* | \ + # Account for people who put trailing slashes in PATH elements. +case $as_dir/ in #(( + ./ | .// | /[cC]/* | \ /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ - ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \ + ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ /usr/ucb/* ) ;; *) # OSF1 and SCO ODT 3.0 have their own names for install. @@ -2011,17 +2563,29 @@ # program-specific install script used by HP pwplus--don't use. : else - ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" - break 3 + rm -rf conftest.one conftest.two conftest.dir + echo one > conftest.one + echo two > conftest.two + mkdir conftest.dir + if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && + test -s conftest.one && test -s conftest.two && + test -s conftest.dir/conftest.one && + test -s conftest.dir/conftest.two + then + ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" + break 3 + fi fi fi done done ;; esac -done + + done IFS=$as_save_IFS +rm -rf conftest.one conftest.two conftest.dir fi if test "${ac_cv_path_install+set}" = set; then @@ -2034,8 +2598,8 @@ INSTALL=$ac_install_sh fi fi -{ echo "$as_me:$LINENO: result: $INSTALL" >&5 -echo "${ECHO_T}$INSTALL" >&6; } +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 +$as_echo "$INSTALL" >&6; } # Use test -z because SunOS4 sh mishandles braces in ${var-val}. # It thinks the first close brace ends the variable substitution. @@ -2045,76 +2609,300 @@ test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' -{ echo "$as_me:$LINENO: checking whether build environment is sane" >&5 -echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6; } +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5 +$as_echo_n "checking whether build environment is sane... " >&6; } # Just in case sleep 1 -echo timestamp > conftestfile +echo timestamp > conftest.file +# Reject unsafe characters in $srcdir or the absolute working directory +# name. Accept space and tab only in the latter. +am_lf=' +' +case `pwd` in + *[\\\"\#\$\&\'\`$am_lf]*) + as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;; +esac +case $srcdir in + *[\\\"\#\$\&\'\`$am_lf\ \ ]*) + as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;; +esac + # Do `set' in a subshell so we don't clobber the current shell's # arguments. Must try -L first in case configure is actually a # symlink; some systems play weird games with the mod time of symlinks # (eg FreeBSD returns the mod time of the symlink's containing # directory). if ( - set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null` + set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` if test "$*" = "X"; then # -L didn't work. - set X `ls -t $srcdir/configure conftestfile` + set X `ls -t "$srcdir/configure" conftest.file` fi - if test "$*" != "X $srcdir/configure conftestfile" \ - && test "$*" != "X conftestfile $srcdir/configure"; then + rm -f conftest.file + if test "$*" != "X $srcdir/configure conftest.file" \ + && test "$*" != "X conftest.file $srcdir/configure"; then # If neither matched, then we have a broken ls. This can happen # if, for instance, CONFIG_SHELL is bash and it inherits a # broken ls alias from the environment. This has actually # happened. Such a system could not be considered "sane". - { { echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken -alias in your environment" >&5 -echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken -alias in your environment" >&2;} - { (exit 1); exit 1; }; } + as_fn_error $? "ls -t appears to fail. Make sure there is not a broken +alias in your environment" "$LINENO" 5 fi - test "$2" = conftestfile + test "$2" = conftest.file ) then # Ok. : else - { { echo "$as_me:$LINENO: error: newly created file is older than distributed files! -Check your system clock" >&5 -echo "$as_me: error: newly created file is older than distributed files! -Check your system clock" >&2;} - { (exit 1); exit 1; }; } + as_fn_error $? "newly created file is older than distributed files! +Check your system clock" "$LINENO" 5 fi -rm -f conftest* -{ echo "$as_me:$LINENO: result: yes" >&5 -echo "${ECHO_T}yes" >&6; } +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } test "$program_prefix" != NONE && program_transform_name="s&^&$program_prefix&;$program_transform_name" # Use a double $ so make ignores it. test "$program_suffix" != NONE && program_transform_name="s&\$&$program_suffix&;$program_transform_name" -# Double any \ or $. echo might interpret backslashes. +# Double any \ or $. # By default was `s,x,x', remove it if useless. -cat <<\_ACEOF >conftest.sed -s/[\\$]/&&/g;s/;s,x,x,$// -_ACEOF -program_transform_name=`echo $program_transform_name | sed -f conftest.sed` -rm -f conftest.sed +ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' +program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` + +# expand $ac_aux_dir to an absolute path +am_aux_dir=`cd $ac_aux_dir && pwd` + +if test x"${MISSING+set}" != xset; then + case $am_aux_dir in + *\ * | *\ *) + MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; + *) + MISSING="\${SHELL} $am_aux_dir/missing" ;; + esac +fi +# Use eval to expand $SHELL +if eval "$MISSING --run true"; then + am_missing_run="$MISSING --run " +else + am_missing_run= + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5 +$as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;} +fi + +if test x"${install_sh}" != xset; then + case $am_aux_dir in + *\ * | *\ *) + install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; + *) + install_sh="\${SHELL} $am_aux_dir/install-sh" + esac +fi + +# Installed binaries are usually stripped using `strip' when the user +# run `make install-strip'. However `strip' might not be the right +# tool to use in cross-compilation environments, therefore Automake +# will honor the `STRIP' environment variable to overrule this program. +if test "$cross_compiling" != no; then + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. +set dummy ${ac_tool_prefix}strip; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_STRIP+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$STRIP"; then + ac_cv_prog_STRIP="$STRIP" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_STRIP="${ac_tool_prefix}strip" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +STRIP=$ac_cv_prog_STRIP +if test -n "$STRIP"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 +$as_echo "$STRIP" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_STRIP"; then + ac_ct_STRIP=$STRIP + # Extract the first word of "strip", so it can be a program name with args. +set dummy strip; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_ac_ct_STRIP+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_STRIP"; then + ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_ac_ct_STRIP="strip" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP +if test -n "$ac_ct_STRIP"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 +$as_echo "$ac_ct_STRIP" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + if test "x$ac_ct_STRIP" = x; then + STRIP=":" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + STRIP=$ac_ct_STRIP + fi +else + STRIP="$ac_cv_prog_STRIP" +fi + +fi +INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5 +$as_echo_n "checking for a thread-safe mkdir -p... " >&6; } +if test -z "$MKDIR_P"; then + if ${ac_cv_path_mkdir+:} false; then : + $as_echo_n "(cached) " >&6 +else + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_prog in mkdir gmkdir; do + for ac_exec_ext in '' $ac_executable_extensions; do + { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue + case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( + 'mkdir (GNU coreutils) '* | \ + 'mkdir (coreutils) '* | \ + 'mkdir (fileutils) '4.1*) + ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext + break 3;; + esac + done + done + done +IFS=$as_save_IFS + +fi + + test -d ./--version && rmdir ./--version + if test "${ac_cv_path_mkdir+set}" = set; then + MKDIR_P="$ac_cv_path_mkdir -p" + else + # As a last resort, use the slow shell script. Don't cache a + # value for MKDIR_P within a source directory, because that will + # break other packages using the cache if that directory is + # removed, or if the value is a relative name. + MKDIR_P="$ac_install_sh -d" + fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 +$as_echo "$MKDIR_P" >&6; } + +mkdir_p="$MKDIR_P" +case $mkdir_p in + [\\/$]* | ?:[\\/]*) ;; + */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;; +esac + +for ac_prog in gawk mawk nawk awk +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_AWK+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$AWK"; then + ac_cv_prog_AWK="$AWK" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_AWK="$ac_prog" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +AWK=$ac_cv_prog_AWK +if test -n "$AWK"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 +$as_echo "$AWK" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + -{ echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5 -echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6; } -set x ${MAKE-make}; ac_make=`echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` -if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + test -n "$AWK" && break +done + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 +$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } +set x ${MAKE-make} +ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` +if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then : + $as_echo_n "(cached) " >&6 else cat >conftest.make <<\_ACEOF SHELL = /bin/sh all: @echo '@@@%%%=$(MAKE)=@@@%%%' _ACEOF -# GNU make sometimes prints "make[1]: Entering...", which would confuse us. +# GNU make sometimes prints "make[1]: Entering ...", which would confuse us. case `${MAKE-make} -f conftest.make 2>/dev/null` in *@@@%%%=?*=@@@%%%*) eval ac_cv_prog_make_${ac_make}_set=yes;; @@ -2124,26 +2912,49 @@ rm -f conftest.make fi if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then - { echo "$as_me:$LINENO: result: yes" >&5 -echo "${ECHO_T}yes" >&6; } + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } SET_MAKE= else - { echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6; } + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } SET_MAKE="MAKE=${MAKE-make}" fi +rm -rf .tst 2>/dev/null +mkdir .tst 2>/dev/null +if test -d .tst; then + am__leading_dot=. +else + am__leading_dot=_ +fi +rmdir .tst 2>/dev/null -PACKAGE=shroudbnc - -VERSION=1.2 +if test "`cd $srcdir && pwd`" != "`pwd`"; then + # Use -I$(srcdir) only when $(srcdir) != ., so that make's output + # is not polluted with repeated "-I." + am__isrc=' -I$(srcdir)' + # test to see if srcdir already configured + if test -f $srcdir/config.status; then + as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 + fi +fi -if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then - { { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5 -echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;} - { (exit 1); exit 1; }; } +# test whether we have cygpath +if test -z "$CYGPATH_W"; then + if (cygpath --version) >/dev/null 2>/dev/null; then + CYGPATH_W='cygpath -w' + else + CYGPATH_W=echo + fi fi + +# Define the identity of the package. + PACKAGE=shroudBNC + VERSION=$PACKAGE_VERSION + + cat >>confdefs.h <<_ACEOF #define PACKAGE "$PACKAGE" _ACEOF @@ -2153,103 +2964,112 @@ #define VERSION "$VERSION" _ACEOF +# Some tools Automake needs. + +ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} + + +AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} + + +AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} + + +AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} + + +MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} + +# We need awk for the "check" target. The system "awk" is bad on +# some platforms. +# Always define AMTAR for backward compatibility. Yes, it's still used +# in the wild :-( We should find a proper way to deprecate it ... +AMTAR='$${TAR-tar}' + +am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' + -missing_dir=`cd $ac_aux_dir && pwd` -{ echo "$as_me:$LINENO: checking for working aclocal-${am__api_version}" >&5 -echo $ECHO_N "checking for working aclocal-${am__api_version}... $ECHO_C" >&6; } -# Run test in a subshell; some versions of sh will print an error if -# an executable is not found, even if stderr is redirected. -# Redirect stdin to placate older versions of autoconf. Sigh. -if (aclocal-${am__api_version} --version) < /dev/null > /dev/null 2>&1; then - ACLOCAL=aclocal-${am__api_version} - { echo "$as_me:$LINENO: result: found" >&5 -echo "${ECHO_T}found" >&6; } -else - ACLOCAL="$missing_dir/missing aclocal-${am__api_version}" - { echo "$as_me:$LINENO: result: missing" >&5 -echo "${ECHO_T}missing" >&6; } -fi - -{ echo "$as_me:$LINENO: checking for working autoconf" >&5 -echo $ECHO_N "checking for working autoconf... $ECHO_C" >&6; } -# Run test in a subshell; some versions of sh will print an error if -# an executable is not found, even if stderr is redirected. -# Redirect stdin to placate older versions of autoconf. Sigh. -if (autoconf --version) < /dev/null > /dev/null 2>&1; then - AUTOCONF=autoconf - { echo "$as_me:$LINENO: result: found" >&5 -echo "${ECHO_T}found" >&6; } -else - AUTOCONF="$missing_dir/missing autoconf" - { echo "$as_me:$LINENO: result: missing" >&5 -echo "${ECHO_T}missing" >&6; } -fi - -{ echo "$as_me:$LINENO: checking for working automake-${am__api_version}" >&5 -echo $ECHO_N "checking for working automake-${am__api_version}... $ECHO_C" >&6; } -# Run test in a subshell; some versions of sh will print an error if -# an executable is not found, even if stderr is redirected. -# Redirect stdin to placate older versions of autoconf. Sigh. -if (automake-${am__api_version} --version) < /dev/null > /dev/null 2>&1; then - AUTOMAKE=automake-${am__api_version} - { echo "$as_me:$LINENO: result: found" >&5 -echo "${ECHO_T}found" >&6; } -else - AUTOMAKE="$missing_dir/missing automake-${am__api_version}" - { echo "$as_me:$LINENO: result: missing" >&5 -echo "${ECHO_T}missing" >&6; } -fi - -{ echo "$as_me:$LINENO: checking for working autoheader" >&5 -echo $ECHO_N "checking for working autoheader... $ECHO_C" >&6; } -# Run test in a subshell; some versions of sh will print an error if -# an executable is not found, even if stderr is redirected. -# Redirect stdin to placate older versions of autoconf. Sigh. -if (autoheader --version) < /dev/null > /dev/null 2>&1; then - AUTOHEADER=autoheader - { echo "$as_me:$LINENO: result: found" >&5 -echo "${ECHO_T}found" >&6; } -else - AUTOHEADER="$missing_dir/missing autoheader" - { echo "$as_me:$LINENO: result: missing" >&5 -echo "${ECHO_T}missing" >&6; } -fi - -{ echo "$as_me:$LINENO: checking for working makeinfo" >&5 -echo $ECHO_N "checking for working makeinfo... $ECHO_C" >&6; } -# Run test in a subshell; some versions of sh will print an error if -# an executable is not found, even if stderr is redirected. -# Redirect stdin to placate older versions of autoconf. Sigh. -if (makeinfo --version) < /dev/null > /dev/null 2>&1; then - MAKEINFO=makeinfo - { echo "$as_me:$LINENO: result: found" >&5 -echo "${ECHO_T}found" >&6; } -else - MAKEINFO="$missing_dir/missing makeinfo" - { echo "$as_me:$LINENO: result: missing" >&5 -echo "${ECHO_T}missing" >&6; } -fi - - - -ac_config_headers="$ac_config_headers config.h src/c-ares/config.h" - -ac_config_commands="$ac_config_commands default-1" - - -{ echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5 -echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6; } -set x ${MAKE-make}; ac_make=`echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` -if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + + +ac_config_headers="$ac_config_headers config.h" + + +# Extract the first word of "sed", so it can be a program name with args. +set dummy sed; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_path_SED+:} false; then : + $as_echo_n "(cached) " >&6 +else + case $SED in + [\\/]* | ?:[\\/]*) + ac_cv_path_SED="$SED" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +as_dummy="$PATH:/usr/bin:/usr/local/bin" +for as_dir in $as_dummy +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_path_SED="$as_dir/$ac_word$ac_exec_ext" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + + test -z "$ac_cv_path_SED" && ac_cv_path_SED="not_found" + ;; +esac +fi +SED=$ac_cv_path_SED +if test -n "$SED"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $SED" >&5 +$as_echo "$SED" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +if test -z "$SED" || test "$SED" = "not_found"; then + as_fn_error $? "sed not found in PATH. Cannot continue without sed." "$LINENO" 5 +fi + + +PACKAGE=sbnc +VERSION=`$SED -ne 's/^#define SBNC_VERSION "\(.*\)"/\1/p' sbnc_version.h` + + + +if test "$prefix" = "NONE" -a "`id -u`" = "0"; then + prefix="/usr/local" +fi + + + +subdirs="$subdirs third-party/c-ares" + + +# Checks for programs. +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 +$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } +set x ${MAKE-make} +ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` +if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then : + $as_echo_n "(cached) " >&6 else cat >conftest.make <<\_ACEOF SHELL = /bin/sh all: @echo '@@@%%%=$(MAKE)=@@@%%%' _ACEOF -# GNU make sometimes prints "make[1]: Entering...", which would confuse us. +# GNU make sometimes prints "make[1]: Entering ...", which would confuse us. case `${MAKE-make} -f conftest.make 2>/dev/null` in *@@@%%%=?*=@@@%%%*) eval ac_cv_prog_make_${ac_make}_set=yes;; @@ -2259,22 +3079,15 @@ rm -f conftest.make fi if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then - { echo "$as_me:$LINENO: result: yes" >&5 -echo "${ECHO_T}yes" >&6; } + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } SET_MAKE= else - { echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6; } + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } SET_MAKE="MAKE=${MAKE-make}" fi - -PACKAGE=sbnc -VERSION=1.2 - - - -# Checks for programs. ac_ext=cpp ac_cpp='$CXXCPP $CPPFLAGS' ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' @@ -2289,10 +3102,10 @@ do # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. set dummy $ac_tool_prefix$ac_prog; ac_word=$2 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } -if test "${ac_cv_prog_CXX+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_CXX+:} false; then : + $as_echo_n "(cached) " >&6 else if test -n "$CXX"; then ac_cv_prog_CXX="$CXX" # Let the user override the test. @@ -2302,25 +3115,25 @@ do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. - for ac_exec_ext in '' $ac_executable_extensions; do + for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_CXX="$ac_tool_prefix$ac_prog" - echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done -done + done IFS=$as_save_IFS fi fi CXX=$ac_cv_prog_CXX if test -n "$CXX"; then - { echo "$as_me:$LINENO: result: $CXX" >&5 -echo "${ECHO_T}$CXX" >&6; } + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5 +$as_echo "$CXX" >&6; } else - { echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6; } + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } fi @@ -2333,10 +3146,10 @@ do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } -if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_ac_ct_CXX+:} false; then : + $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_CXX"; then ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test. @@ -2346,25 +3159,25 @@ do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. - for ac_exec_ext in '' $ac_executable_extensions; do + for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_CXX="$ac_prog" - echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done -done + done IFS=$as_save_IFS fi fi ac_ct_CXX=$ac_cv_prog_ac_ct_CXX if test -n "$ac_ct_CXX"; then - { echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5 -echo "${ECHO_T}$ac_ct_CXX" >&6; } + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5 +$as_echo "$ac_ct_CXX" >&6; } else - { echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6; } + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } fi @@ -2376,12 +3189,8 @@ else case $cross_compiling:$ac_tool_warned in yes:) -{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools -whose name does not start with the host triplet. If you think this -configuration is useful to you, please write to autoconf@gnu.org." >&5 -echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools -whose name does not start with the host triplet. If you think this -configuration is useful to you, please write to autoconf@gnu.org." >&2;} +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac CXX=$ac_ct_CXX @@ -2391,44 +3200,31 @@ fi fi # Provide some information about the compiler. -echo "$as_me:$LINENO: checking for C++ compiler version" >&5 -ac_compiler=`set X $ac_compile; echo $2` -{ (ac_try="$ac_compiler --version >&5" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 - (eval "$ac_compiler --version >&5") 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } -{ (ac_try="$ac_compiler -v >&5" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 - (eval "$ac_compiler -v >&5") 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } -{ (ac_try="$ac_compiler -V >&5" +$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5 +set X $ac_compile +ac_compiler=$2 +for ac_option in --version -v -V -qversion; do + { { ac_try="$ac_compiler $ac_option >&5" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 - (eval "$ac_compiler -V >&5") 2>&5 +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +$as_echo "$ac_try_echo"; } >&5 + (eval "$ac_compiler $ac_option >&5") 2>conftest.err ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } + if test -s conftest.err; then + sed '10a\ +... rest of stderr output deleted ... + 10q' conftest.err >conftest.er1 + cat conftest.er1 >&5 + fi + rm -f conftest.er1 conftest.err + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } +done -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF +cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int @@ -2440,42 +3236,38 @@ } _ACEOF ac_clean_files_save=$ac_clean_files -ac_clean_files="$ac_clean_files a.out a.exe b.out" +ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" # Try to create an executable without -o first, disregard a.out. # It will help us diagnose broken compilers, and finding out an intuition # of exeext. -{ echo "$as_me:$LINENO: checking for C++ compiler default output file name" >&5 -echo $ECHO_N "checking for C++ compiler default output file name... $ECHO_C" >&6; } -ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` -# -# List of possible output files, starting from the most likely. -# The algorithm is not robust to junk in `.', hence go to wildcards (a.*) -# only as a last resort. b.out is created by i960 compilers. -ac_files='a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out' -# -# The IRIX 6 linker writes into existing files which may not be -# executable, retaining their permissions. Remove them first so a -# subsequent execution test works. +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C++ compiler works" >&5 +$as_echo_n "checking whether the C++ compiler works... " >&6; } +ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` + +# The possible output files: +ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" + ac_rmfiles= for ac_file in $ac_files do case $ac_file in - *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;; + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; * ) ac_rmfiles="$ac_rmfiles $ac_file";; esac done rm -f $ac_rmfiles -if { (ac_try="$ac_link_default" +if { { ac_try="$ac_link_default" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +$as_echo "$ac_try_echo"; } >&5 (eval "$ac_link_default") 2>&5 ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; then + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then : # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' # in a Makefile. We should not override ac_cv_exeext if it was cached, @@ -2485,14 +3277,14 @@ do test -f "$ac_file" || continue case $ac_file in - *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; [ab].out ) # We found the default executable, but exeext='' is most # certainly right. break;; *.* ) - if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; + if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; then :; else ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` fi @@ -2511,78 +3303,41 @@ else ac_file='' fi - -{ echo "$as_me:$LINENO: result: $ac_file" >&5 -echo "${ECHO_T}$ac_file" >&6; } -if test -z "$ac_file"; then - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -{ { echo "$as_me:$LINENO: error: C++ compiler cannot create executables -See \`config.log' for more details." >&5 -echo "$as_me: error: C++ compiler cannot create executables -See \`config.log' for more details." >&2;} - { (exit 77); exit 77; }; } -fi - +if test -z "$ac_file"; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +$as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error 77 "C++ compiler cannot create executables +See \`config.log' for more details" "$LINENO" 5; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler default output file name" >&5 +$as_echo_n "checking for C++ compiler default output file name... " >&6; } +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 +$as_echo "$ac_file" >&6; } ac_exeext=$ac_cv_exeext -# Check that the compiler produces executables we can run. 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"cannot compute suffix of executables: cannot compile and link +See \`config.log' for more details" "$LINENO" 5; } +fi +rm -f conftest conftest$ac_cv_exeext +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 +$as_echo "$ac_cv_exeext" >&6; } rm -f conftest.$ac_ext EXEEXT=$ac_cv_exeext ac_exeext=$EXEEXT -{ echo "$as_me:$LINENO: checking for suffix of object files" >&5 -echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6; } -if test "${ac_cv_objext+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +int +main () +{ +FILE *f = fopen ("conftest.out", "w"); + return ferror (f) || fclose (f) != 0; + + ; + return 0; +} _ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF +ac_clean_files="$ac_clean_files conftest.out" +# Check that the compiler produces executables we can run. If not, either +# the compiler is broken, or we cross compile. +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 +$as_echo_n "checking whether we are cross compiling... " >&6; } +if test "$cross_compiling" != yes; then + { { ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +$as_echo "$ac_try_echo"; } >&5 + (eval "$ac_link") 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + if { ac_try='./conftest$ac_cv_exeext' + { { case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +$as_echo "$ac_try_echo"; } >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; }; then + cross_compiling=no + else + if test "$cross_compiling" = maybe; then + cross_compiling=yes + else + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error $? "cannot run C++ compiled programs. +If you meant to cross compile, use \`--host'. +See \`config.log' for more details" "$LINENO" 5; } + fi + fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 +$as_echo "$cross_compiling" >&6; } + +rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out +ac_clean_files=$ac_clean_files_save +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 +$as_echo_n "checking for suffix of object files... " >&6; } +if ${ac_cv_objext+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int @@ -2632,51 +3440,46 @@ } _ACEOF rm -f conftest.o conftest.obj -if { (ac_try="$ac_compile" +if { { ac_try="$ac_compile" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +$as_echo "$ac_try_echo"; } >&5 (eval "$ac_compile") 2>&5 ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; then + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then : for ac_file in conftest.o conftest.obj conftest.*; do test -f "$ac_file" || continue; case $ac_file in - *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf ) ;; + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` break;; esac done else - echo "$as_me: failed program was:" >&5 + $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile -See \`config.log' for more details." >&5 -echo "$as_me: error: cannot compute suffix of object files: cannot compile -See \`config.log' for more details." >&2;} - { (exit 1); exit 1; }; } +{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error $? "cannot compute suffix of object files: cannot compile +See \`config.log' for more details" "$LINENO" 5; } fi - rm -f conftest.$ac_cv_objext conftest.$ac_ext fi -{ echo "$as_me:$LINENO: result: $ac_cv_objext" >&5 -echo "${ECHO_T}$ac_cv_objext" >&6; } +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 +$as_echo "$ac_cv_objext" >&6; } OBJEXT=$ac_cv_objext ac_objext=$OBJEXT -{ echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5 -echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6; } -if test "${ac_cv_cxx_compiler_gnu+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5 +$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; } +if ${ac_cv_cxx_compiler_gnu+:} false; then : + $as_echo_n "(cached) " >&6 else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int @@ -2690,54 +3493,34 @@ return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (ac_try="$ac_compile" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 - (eval "$ac_compile") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_cxx_werror_flag" || - test ! -s conftest.err - } && test -s conftest.$ac_objext; then +if ac_fn_cxx_try_compile "$LINENO"; then : ac_compiler_gnu=yes else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - - ac_compiler_gnu=no + ac_compiler_gnu=no fi - rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ac_cv_cxx_compiler_gnu=$ac_compiler_gnu fi -{ echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5 -echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6; } -GXX=`test $ac_compiler_gnu = yes && echo yes` +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5 +$as_echo "$ac_cv_cxx_compiler_gnu" >&6; } +if test $ac_compiler_gnu = yes; then + GXX=yes +else + GXX= +fi ac_test_CXXFLAGS=${CXXFLAGS+set} ac_save_CXXFLAGS=$CXXFLAGS -{ echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5 -echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6; } -if test "${ac_cv_prog_cxx_g+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5 +$as_echo_n "checking whether $CXX accepts -g... " >&6; } +if ${ac_cv_prog_cxx_g+:} false; then : + $as_echo_n "(cached) " >&6 else ac_save_cxx_werror_flag=$ac_cxx_werror_flag ac_cxx_werror_flag=yes ac_cv_prog_cxx_g=no CXXFLAGS="-g" - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int @@ -2748,34 +3531,11 @@ return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (ac_try="$ac_compile" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 - (eval "$ac_compile") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_cxx_werror_flag" || - test ! -s conftest.err - } && test -s conftest.$ac_objext; then +if ac_fn_cxx_try_compile "$LINENO"; then : ac_cv_prog_cxx_g=yes else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - - CXXFLAGS="" - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + CXXFLAGS="" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int @@ -2786,35 +3546,12 @@ return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (ac_try="$ac_compile" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 - (eval "$ac_compile") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_cxx_werror_flag" || - test ! -s conftest.err - } && test -s conftest.$ac_objext; then - : -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 +if ac_fn_cxx_try_compile "$LINENO"; then : - ac_cxx_werror_flag=$ac_save_cxx_werror_flag +else + ac_cxx_werror_flag=$ac_save_cxx_werror_flag CXXFLAGS="-g" - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int @@ -2825,42 +3562,18 @@ return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (ac_try="$ac_compile" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 - (eval "$ac_compile") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_cxx_werror_flag" || - test ! -s conftest.err - } && test -s conftest.$ac_objext; then +if ac_fn_cxx_try_compile "$LINENO"; then : ac_cv_prog_cxx_g=yes -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - - fi - rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi - rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi - rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ac_cxx_werror_flag=$ac_save_cxx_werror_flag fi -{ echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5 -echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6; } +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5 +$as_echo "$ac_cv_prog_cxx_g" >&6; } if test "$ac_test_CXXFLAGS" = set; then CXXFLAGS=$ac_save_CXXFLAGS elif test $ac_cv_prog_cxx_g = yes; then @@ -2881,6 +3594,197 @@ ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu +DEPDIR="${am__leading_dot}deps" + +ac_config_commands="$ac_config_commands depfiles" + + +am_make=${MAKE-make} +cat > confinc << 'END' +am__doit: + @echo this is the am__doit target +.PHONY: am__doit +END +# If we don't find an include directive, just comment out the code. +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5 +$as_echo_n "checking for style of include used by $am_make... " >&6; } +am__include="#" +am__quote= +_am_result=none +# First try GNU make style include. +echo "include confinc" > confmf +# Ignore all kinds of additional output from `make'. +case `$am_make -s -f confmf 2> /dev/null` in #( +*the\ am__doit\ target*) + am__include=include + am__quote= + _am_result=GNU + ;; +esac +# Now try BSD make style include. +if test "$am__include" = "#"; then + echo '.include "confinc"' > confmf + case `$am_make -s -f confmf 2> /dev/null` in #( + *the\ am__doit\ target*) + am__include=.include + am__quote="\"" + _am_result=BSD + ;; + esac +fi + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5 +$as_echo "$_am_result" >&6; } +rm -f confinc confmf + +# Check whether --enable-dependency-tracking was given. +if test "${enable_dependency_tracking+set}" = set; then : + enableval=$enable_dependency_tracking; +fi + +if test "x$enable_dependency_tracking" != xno; then + am_depcomp="$ac_aux_dir/depcomp" + AMDEPBACKSLASH='\' + am__nodep='_no' +fi + if test "x$enable_dependency_tracking" != xno; then + AMDEP_TRUE= + AMDEP_FALSE='#' +else + AMDEP_TRUE='#' + AMDEP_FALSE= +fi + + + +depcc="$CXX" am_compiler_list= + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 +$as_echo_n "checking dependency style of $depcc... " >&6; } +if ${am_cv_CXX_dependencies_compiler_type+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then + # We make a subdir and do the tests there. Otherwise we can end up + # making bogus files that we don't know about and never remove. For + # instance it was reported that on HP-UX the gcc test will end up + # making a dummy file named `D' -- because `-MD' means `put the output + # in D'. + rm -rf conftest.dir + mkdir conftest.dir + # Copy depcomp to subdir because otherwise we won't find it if we're + # using a relative directory. + cp "$am_depcomp" conftest.dir + cd conftest.dir + # We will build objects and dependencies in a subdirectory because + # it helps to detect inapplicable dependency modes. For instance + # both Tru64's cc and ICC support -MD to output dependencies as a + # side effect of compilation, but ICC will put the dependencies in + # the current directory while Tru64 will put them in the object + # directory. + mkdir sub + + am_cv_CXX_dependencies_compiler_type=none + if test "$am_compiler_list" = ""; then + am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` + fi + am__universal=false + case " $depcc " in #( + *\ -arch\ *\ -arch\ *) am__universal=true ;; + esac + + for depmode in $am_compiler_list; do + # Setup a source with many dependencies, because some compilers + # like to wrap large dependency lists on column 80 (with \), and + # we should not choose a depcomp mode which is confused by this. + # + # We need to recreate these files for each test, as the compiler may + # overwrite some of them when testing with obscure command lines. + # This happens at least with the AIX C compiler. + : > sub/conftest.c + for i in 1 2 3 4 5 6; do + echo '#include "conftst'$i'.h"' >> sub/conftest.c + # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with + # Solaris 8's {/usr,}/bin/sh. + touch sub/conftst$i.h + done + echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf + + # We check with `-c' and `-o' for the sake of the "dashmstdout" + # mode. It turns out that the SunPro C++ compiler does not properly + # handle `-M -o', and we need to detect this. Also, some Intel + # versions had trouble with output in subdirs + am__obj=sub/conftest.${OBJEXT-o} + am__minus_obj="-o $am__obj" + case $depmode in + gcc) + # This depmode causes a compiler race in universal mode. + test "$am__universal" = false || continue + ;; + nosideeffect) + # after this tag, mechanisms are not by side-effect, so they'll + # only be used when explicitly requested + if test "x$enable_dependency_tracking" = xyes; then + continue + else + break + fi + ;; + msvc7 | msvc7msys | msvisualcpp | msvcmsys) + # This compiler won't grok `-c -o', but also, the minuso test has + # not run yet. These depmodes are late enough in the game, and + # so weak that their functioning should not be impacted. + am__obj=conftest.${OBJEXT-o} + am__minus_obj= + ;; + none) break ;; + esac + if depmode=$depmode \ + source=sub/conftest.c object=$am__obj \ + depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ + $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ + >/dev/null 2>conftest.err && + grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && + grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && + grep $am__obj sub/conftest.Po > /dev/null 2>&1 && + ${MAKE-make} -s -f confmf > /dev/null 2>&1; then + # icc doesn't choke on unknown options, it will just issue warnings + # or remarks (even with -Werror). So we grep stderr for any message + # that says an option was ignored or not supported. + # When given -MP, icc 7.0 and 7.1 complain thusly: + # icc: Command line warning: ignoring option '-M'; no argument required + # The diagnosis changed in icc 8.0: + # icc: Command line remark: option '-MP' not supported + if (grep 'ignoring option' conftest.err || + grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else + am_cv_CXX_dependencies_compiler_type=$depmode + break + fi + fi + done + + cd .. + rm -rf conftest.dir +else + am_cv_CXX_dependencies_compiler_type=none +fi + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5 +$as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; } +CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type + + if + test "x$enable_dependency_tracking" != xno \ + && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then + am__fastdepCXX_TRUE= + am__fastdepCXX_FALSE='#' +else + am__fastdepCXX_TRUE='#' + am__fastdepCXX_FALSE= +fi + ac_ext=c ac_cpp='$CPP $CPPFLAGS' @@ -2890,10 +3794,10 @@ if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. set dummy ${ac_tool_prefix}gcc; ac_word=$2 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } -if test "${ac_cv_prog_CC+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_CC+:} false; then : + $as_echo_n "(cached) " >&6 else if test -n "$CC"; then ac_cv_prog_CC="$CC" # Let the user override the test. @@ -2903,25 +3807,25 @@ do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. - for ac_exec_ext in '' $ac_executable_extensions; do + for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_CC="${ac_tool_prefix}gcc" - echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done -done + done IFS=$as_save_IFS fi fi CC=$ac_cv_prog_CC if test -n "$CC"; then - { echo "$as_me:$LINENO: result: $CC" >&5 -echo "${ECHO_T}$CC" >&6; } + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 +$as_echo "$CC" >&6; } else - { echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6; } + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } fi @@ -2930,10 +3834,10 @@ ac_ct_CC=$CC # Extract the first word of "gcc", so it can be a program name with args. set dummy gcc; ac_word=$2 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } -if test "${ac_cv_prog_ac_ct_CC+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_ac_ct_CC+:} false; then : + $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_CC"; then ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. @@ -2943,25 +3847,25 @@ do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. - for ac_exec_ext in '' $ac_executable_extensions; do + for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_CC="gcc" - echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done -done + done IFS=$as_save_IFS fi fi ac_ct_CC=$ac_cv_prog_ac_ct_CC if test -n "$ac_ct_CC"; then - { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 -echo "${ECHO_T}$ac_ct_CC" >&6; } + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 +$as_echo "$ac_ct_CC" >&6; } else - { echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6; } + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } fi if test "x$ac_ct_CC" = x; then @@ -2969,12 +3873,8 @@ else case $cross_compiling:$ac_tool_warned in yes:) -{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools -whose name does not start with the host triplet. If you think this -configuration is useful to you, please write to autoconf@gnu.org." >&5 -echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools -whose name does not start with the host triplet. If you think this -configuration is useful to you, please write to autoconf@gnu.org." >&2;} +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac CC=$ac_ct_CC @@ -2987,10 +3887,10 @@ if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. set dummy ${ac_tool_prefix}cc; ac_word=$2 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } -if test "${ac_cv_prog_CC+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_CC+:} false; then : + $as_echo_n "(cached) " >&6 else if test -n "$CC"; then ac_cv_prog_CC="$CC" # Let the user override the test. @@ -3000,25 +3900,25 @@ do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. - for ac_exec_ext in '' $ac_executable_extensions; do + for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_CC="${ac_tool_prefix}cc" - echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done -done + done IFS=$as_save_IFS fi fi CC=$ac_cv_prog_CC if test -n "$CC"; then - { echo "$as_me:$LINENO: result: $CC" >&5 -echo "${ECHO_T}$CC" >&6; } + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 +$as_echo "$CC" >&6; } else - { echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6; } + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } fi @@ -3027,10 +3927,10 @@ if test -z "$CC"; then # Extract the first word of "cc", so it can be a program name with args. set dummy cc; ac_word=$2 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } -if test "${ac_cv_prog_CC+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_CC+:} false; then : + $as_echo_n "(cached) " >&6 else if test -n "$CC"; then ac_cv_prog_CC="$CC" # Let the user override the test. @@ -3041,18 +3941,18 @@ do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. - for ac_exec_ext in '' $ac_executable_extensions; do + for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then ac_prog_rejected=yes continue fi ac_cv_prog_CC="cc" - echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done -done + done IFS=$as_save_IFS if test $ac_prog_rejected = yes; then @@ -3071,11 +3971,11 @@ fi CC=$ac_cv_prog_CC if test -n "$CC"; then - { echo "$as_me:$LINENO: result: $CC" >&5 -echo "${ECHO_T}$CC" >&6; } + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 +$as_echo "$CC" >&6; } else - { echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6; } + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } fi @@ -3086,10 +3986,10 @@ do # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. set dummy $ac_tool_prefix$ac_prog; ac_word=$2 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } -if test "${ac_cv_prog_CC+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_CC+:} false; then : + $as_echo_n "(cached) " >&6 else if test -n "$CC"; then ac_cv_prog_CC="$CC" # Let the user override the test. @@ -3099,25 +3999,25 @@ do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. - for ac_exec_ext in '' $ac_executable_extensions; do + for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_CC="$ac_tool_prefix$ac_prog" - echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done -done + done IFS=$as_save_IFS fi fi CC=$ac_cv_prog_CC if test -n "$CC"; then - { echo "$as_me:$LINENO: result: $CC" >&5 -echo "${ECHO_T}$CC" >&6; } + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 +$as_echo "$CC" >&6; } else - { echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6; } + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } fi @@ -3130,10 +4030,10 @@ do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } -if test "${ac_cv_prog_ac_ct_CC+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_ac_ct_CC+:} false; then : + $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_CC"; then ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. @@ -3143,25 +4043,25 @@ do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. - for ac_exec_ext in '' $ac_executable_extensions; do + for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_CC="$ac_prog" - echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done -done + done IFS=$as_save_IFS fi fi ac_ct_CC=$ac_cv_prog_ac_ct_CC if test -n "$ac_ct_CC"; then - { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 -echo "${ECHO_T}$ac_ct_CC" >&6; } + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 +$as_echo "$ac_ct_CC" >&6; } else - { echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6; } + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } fi @@ -3173,12 +4073,8 @@ else case $cross_compiling:$ac_tool_warned in yes:) -{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools -whose name does not start with the host triplet. If you think this -configuration is useful to you, please write to autoconf@gnu.org." >&5 -echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools -whose name does not start with the host triplet. If you think this -configuration is useful to you, please write to autoconf@gnu.org." >&2;} +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac CC=$ac_ct_CC @@ -3188,56 +4084,42 @@ fi -test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH -See \`config.log' for more details." >&5 -echo "$as_me: error: no acceptable C compiler found in \$PATH -See \`config.log' for more details." >&2;} - { (exit 1); exit 1; }; } +test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error $? "no acceptable C compiler found in \$PATH +See \`config.log' for more details" "$LINENO" 5; } # Provide some information about the compiler. -echo "$as_me:$LINENO: checking for C compiler version" >&5 -ac_compiler=`set X $ac_compile; echo $2` -{ (ac_try="$ac_compiler --version >&5" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 - (eval "$ac_compiler --version >&5") 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } -{ (ac_try="$ac_compiler -v >&5" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 - (eval "$ac_compiler -v >&5") 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } -{ (ac_try="$ac_compiler -V >&5" +$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 +set X $ac_compile +ac_compiler=$2 +for ac_option in --version -v -V -qversion; do + { { ac_try="$ac_compiler $ac_option >&5" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 - (eval "$ac_compiler -V >&5") 2>&5 +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +$as_echo "$ac_try_echo"; } >&5 + (eval "$ac_compiler $ac_option >&5") 2>conftest.err ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } + if test -s conftest.err; then + sed '10a\ +... rest of stderr output deleted ... + 10q' conftest.err >conftest.er1 + cat conftest.er1 >&5 + fi + rm -f conftest.er1 conftest.err + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } +done -{ echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5 -echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; } -if test "${ac_cv_c_compiler_gnu+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 +$as_echo_n "checking whether we are using the GNU C compiler... " >&6; } +if ${ac_cv_c_compiler_gnu+:} false; then : + $as_echo_n "(cached) " >&6 else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int @@ -3251,54 +4133,34 @@ return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (ac_try="$ac_compile" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 - (eval "$ac_compile") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest.$ac_objext; then +if ac_fn_c_try_compile "$LINENO"; then : ac_compiler_gnu=yes else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - - ac_compiler_gnu=no + ac_compiler_gnu=no fi - rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ac_cv_c_compiler_gnu=$ac_compiler_gnu fi -{ echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5 -echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; } -GCC=`test $ac_compiler_gnu = yes && echo yes` +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 +$as_echo "$ac_cv_c_compiler_gnu" >&6; } +if test $ac_compiler_gnu = yes; then + GCC=yes +else + GCC= +fi ac_test_CFLAGS=${CFLAGS+set} ac_save_CFLAGS=$CFLAGS -{ echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5 -echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; } -if test "${ac_cv_prog_cc_g+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 +$as_echo_n "checking whether $CC accepts -g... " >&6; } +if ${ac_cv_prog_cc_g+:} false; then : + $as_echo_n "(cached) " >&6 else ac_save_c_werror_flag=$ac_c_werror_flag ac_c_werror_flag=yes ac_cv_prog_cc_g=no CFLAGS="-g" - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int @@ -3309,34 +4171,11 @@ return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (ac_try="$ac_compile" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 - (eval "$ac_compile") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest.$ac_objext; then +if ac_fn_c_try_compile "$LINENO"; then : ac_cv_prog_cc_g=yes else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - - CFLAGS="" - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + CFLAGS="" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int @@ -3347,35 +4186,12 @@ return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (ac_try="$ac_compile" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 - (eval "$ac_compile") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest.$ac_objext; then - : -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 +if ac_fn_c_try_compile "$LINENO"; then : - ac_c_werror_flag=$ac_save_c_werror_flag +else + ac_c_werror_flag=$ac_save_c_werror_flag CFLAGS="-g" - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int @@ -3386,42 +4202,18 @@ return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (ac_try="$ac_compile" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 - (eval "$ac_compile") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest.$ac_objext; then +if ac_fn_c_try_compile "$LINENO"; then : ac_cv_prog_cc_g=yes -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - - fi - rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi - rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi - rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ac_c_werror_flag=$ac_save_c_werror_flag fi -{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5 -echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; } +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 +$as_echo "$ac_cv_prog_cc_g" >&6; } if test "$ac_test_CFLAGS" = set; then CFLAGS=$ac_save_CFLAGS elif test $ac_cv_prog_cc_g = yes; then @@ -3437,18 +4229,14 @@ CFLAGS= fi fi -{ echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5 -echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; } -if test "${ac_cv_prog_cc_c89+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 +$as_echo_n "checking for $CC option to accept ISO C89... " >&6; } +if ${ac_cv_prog_cc_c89+:} false; then : + $as_echo_n "(cached) " >&6 else ac_cv_prog_cc_c89=no ac_save_CC=$CC -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF +cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include @@ -3505,31 +4293,9 @@ -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" do CC="$ac_save_CC $ac_arg" - rm -f conftest.$ac_objext -if { (ac_try="$ac_compile" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 - (eval "$ac_compile") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest.$ac_objext; then + if ac_fn_c_try_compile "$LINENO"; then : ac_cv_prog_cc_c89=$ac_arg -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - - fi - rm -f core conftest.err conftest.$ac_objext test "x$ac_cv_prog_cc_c89" != "xno" && break done @@ -3540,17 +4306,19 @@ # AC_CACHE_VAL case "x$ac_cv_prog_cc_c89" in x) - { echo "$as_me:$LINENO: result: none needed" >&5 -echo "${ECHO_T}none needed" >&6; } ;; + { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 +$as_echo "none needed" >&6; } ;; xno) - { echo "$as_me:$LINENO: result: unsupported" >&5 -echo "${ECHO_T}unsupported" >&6; } ;; + { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 +$as_echo "unsupported" >&6; } ;; *) CC="$CC $ac_cv_prog_cc_c89" - { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5 -echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;; + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 +$as_echo "$ac_cv_prog_cc_c89" >&6; } ;; esac +if test "x$ac_cv_prog_cc_c89" != xno; then : +fi ac_ext=c ac_cpp='$CPP $CPPFLAGS' @@ -3558,289 +4326,320 @@ ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu -# Find a good install program. We prefer a C program (faster), -# so one script is as good as another. But avoid the broken or -# incompatible versions: -# SysV /etc/install, /usr/sbin/install -# SunOS /usr/etc/install -# IRIX /sbin/install -# AIX /bin/install -# AmigaOS /C/install, which installs bootblocks on floppy discs -# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag -# AFS /usr/afsws/bin/install, which mishandles nonexistent args -# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" -# OS/2's system install, which has a completely different semantic -# ./install, which can be erroneously created by make from ./install.sh. -{ echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5 -echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; } -if test -z "$INSTALL"; then -if test "${ac_cv_path_install+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -for as_dir in $PATH -do - IFS=$as_save_IFS - test -z "$as_dir" && as_dir=. - # Account for people who put trailing slashes in PATH elements. -case $as_dir/ in - ./ | .// | /cC/* | \ - /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ - ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \ - /usr/ucb/* ) ;; - *) - # OSF1 and SCO ODT 3.0 have their own names for install. - # Don't use installbsd from OSF since it installs stuff as root - # by default. - for ac_prog in ginstall scoinst install; do - for ac_exec_ext in '' $ac_executable_extensions; do - if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then - if test $ac_prog = install && - grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then - # AIX install. It has an incompatible calling convention. - : - elif test $ac_prog = install && - grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then - # program-specific install script used by HP pwplus--don't use. - : - else - ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" - break 3 - fi - fi - done +depcc="$CC" am_compiler_list= + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 +$as_echo_n "checking dependency style of $depcc... " >&6; } +if ${am_cv_CC_dependencies_compiler_type+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then + # We make a subdir and do the tests there. Otherwise we can end up + # making bogus files that we don't know about and never remove. For + # instance it was reported that on HP-UX the gcc test will end up + # making a dummy file named `D' -- because `-MD' means `put the output + # in D'. + rm -rf conftest.dir + mkdir conftest.dir + # Copy depcomp to subdir because otherwise we won't find it if we're + # using a relative directory. + cp "$am_depcomp" conftest.dir + cd conftest.dir + # We will build objects and dependencies in a subdirectory because + # it helps to detect inapplicable dependency modes. For instance + # both Tru64's cc and ICC support -MD to output dependencies as a + # side effect of compilation, but ICC will put the dependencies in + # the current directory while Tru64 will put them in the object + # directory. + mkdir sub + + am_cv_CC_dependencies_compiler_type=none + if test "$am_compiler_list" = ""; then + am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` + fi + am__universal=false + case " $depcc " in #( + *\ -arch\ *\ -arch\ *) am__universal=true ;; + esac + + for depmode in $am_compiler_list; do + # Setup a source with many dependencies, because some compilers + # like to wrap large dependency lists on column 80 (with \), and + # we should not choose a depcomp mode which is confused by this. + # + # We need to recreate these files for each test, as the compiler may + # overwrite some of them when testing with obscure command lines. + # This happens at least with the AIX C compiler. + : > sub/conftest.c + for i in 1 2 3 4 5 6; do + echo '#include "conftst'$i'.h"' >> sub/conftest.c + # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with + # Solaris 8's {/usr,}/bin/sh. + touch sub/conftst$i.h done - ;; -esac -done -IFS=$as_save_IFS + echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf + # We check with `-c' and `-o' for the sake of the "dashmstdout" + # mode. It turns out that the SunPro C++ compiler does not properly + # handle `-M -o', and we need to detect this. Also, some Intel + # versions had trouble with output in subdirs + am__obj=sub/conftest.${OBJEXT-o} + am__minus_obj="-o $am__obj" + case $depmode in + gcc) + # This depmode causes a compiler race in universal mode. + test "$am__universal" = false || continue + ;; + nosideeffect) + # after this tag, mechanisms are not by side-effect, so they'll + # only be used when explicitly requested + if test "x$enable_dependency_tracking" = xyes; then + continue + else + break + fi + ;; + msvc7 | msvc7msys | msvisualcpp | msvcmsys) + # This compiler won't grok `-c -o', but also, the minuso test has + # not run yet. These depmodes are late enough in the game, and + # so weak that their functioning should not be impacted. + am__obj=conftest.${OBJEXT-o} + am__minus_obj= + ;; + none) break ;; + esac + if depmode=$depmode \ + source=sub/conftest.c object=$am__obj \ + depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ + $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ + >/dev/null 2>conftest.err && + grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && + grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && + grep $am__obj sub/conftest.Po > /dev/null 2>&1 && + ${MAKE-make} -s -f confmf > /dev/null 2>&1; then + # icc doesn't choke on unknown options, it will just issue warnings + # or remarks (even with -Werror). So we grep stderr for any message + # that says an option was ignored or not supported. + # When given -MP, icc 7.0 and 7.1 complain thusly: + # icc: Command line warning: ignoring option '-M'; no argument required + # The diagnosis changed in icc 8.0: + # icc: Command line remark: option '-MP' not supported + if (grep 'ignoring option' conftest.err || + grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else + am_cv_CC_dependencies_compiler_type=$depmode + break + fi + fi + done + cd .. + rm -rf conftest.dir +else + am_cv_CC_dependencies_compiler_type=none fi - if test "${ac_cv_path_install+set}" = set; then - INSTALL=$ac_cv_path_install - else - # As a last resort, use the slow shell script. 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" >&6; } +# Test print first, because it will be a builtin if present. +if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ + test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then + ECHO='print -r --' +elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then + ECHO='printf %s\n' else - # Loop through the user's path and test for sed and gsed. -# Then use that list of sed's as ones to test for truncation. -as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -for as_dir in $PATH + # Use this function as a fallback that always works. + func_fallback_echo () + { + eval 'cat <<_LTECHO_EOF +$1 +_LTECHO_EOF' + } + ECHO='func_fallback_echo' +fi + +# func_echo_all arg... +# Invoke $ECHO with all args, space-separated. +func_echo_all () +{ + $ECHO "" +} + +case "$ECHO" in + printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5 +$as_echo "printf" >&6; } ;; + print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5 +$as_echo "print -r" >&6; } ;; + *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5 +$as_echo "cat" >&6; } ;; +esac + + + + + + + + + + + + + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 +$as_echo_n "checking for a sed that does not truncate output... " >&6; } +if ${ac_cv_path_SED+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ + for ac_i in 1 2 3 4 5 6 7; do + ac_script="$ac_script$as_nl$ac_script" + done + echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed + { ac_script=; unset ac_script;} + if test -z "$SED"; then + ac_path_SED_found=false + # Loop through the user's path and test for each of PROGNAME-LIST + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. - for lt_ac_prog in sed gsed; do + for ac_prog in sed gsed; do for ac_exec_ext in '' $ac_executable_extensions; do - if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then - lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext" - fi + ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" + { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue +# Check for GNU ac_path_SED and select it if it is found. + # Check for GNU $ac_path_SED +case `"$ac_path_SED" --version 2>&1` in +*GNU*) + ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; +*) + ac_count=0 + $as_echo_n 0123456789 >"conftest.in" + while : + do + cat "conftest.in" "conftest.in" >"conftest.tmp" + mv "conftest.tmp" "conftest.in" + cp "conftest.in" "conftest.nl" + $as_echo '' >> "conftest.nl" + "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break + diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break + as_fn_arith $ac_count + 1 && ac_count=$as_val + if test $ac_count -gt ${ac_path_SED_max-0}; then + # Best one so far, save it but keep looking for a better one + ac_cv_path_SED="$ac_path_SED" + ac_path_SED_max=$ac_count + fi + # 10*(2^10) chars as input seems more than enough + test $ac_count -gt 10 && break + done + rm -f conftest.in conftest.tmp conftest.nl conftest.out;; +esac + + $ac_path_SED_found && break 3 done done -done -lt_ac_max=0 -lt_ac_count=0 -# Add /usr/xpg4/bin/sed as it is typically found on Solaris -# along with /bin/sed that truncates output. -for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do - test ! -f $lt_ac_sed && continue - cat /dev/null > conftest.in - lt_ac_count=0 - echo $ECHO_N "0123456789$ECHO_C" >conftest.in - # Check for GNU sed and select it if it is found. - if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then - lt_cv_path_SED=$lt_ac_sed - break - fi - while true; do - cat conftest.in conftest.in >conftest.tmp - mv conftest.tmp conftest.in - cp conftest.in conftest.nl - echo >>conftest.nl - $lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break - cmp -s conftest.out conftest.nl || break - # 10000 chars as input seems more than enough - test $lt_ac_count -gt 10 && break - lt_ac_count=`expr $lt_ac_count + 1` - if test $lt_ac_count -gt $lt_ac_max; then - lt_ac_max=$lt_ac_count - lt_cv_path_SED=$lt_ac_sed - fi done -done +IFS=$as_save_IFS + if test -z "$ac_cv_path_SED"; then + as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 + fi +else + ac_cv_path_SED=$SED +fi fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 +$as_echo "$ac_cv_path_SED" >&6; } + SED="$ac_cv_path_SED" + rm -f conftest.sed + +test -z "$SED" && SED=sed +Xsed="$SED -e 1s/^X//" + + + + + + + + + -SED=$lt_cv_path_SED -{ echo "$as_me:$LINENO: result: $SED" >&5 -echo "${ECHO_T}$SED" >&6; } - -{ echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5 -echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; } -if test "${ac_cv_path_GREP+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - # Extract the first word of "grep ggrep" to use in msg output -if test -z "$GREP"; then -set dummy grep ggrep; ac_prog_name=$2 -if test "${ac_cv_path_GREP+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 +$as_echo_n "checking for grep that handles long lines and -e... " >&6; } +if ${ac_cv_path_GREP+:} false; then : + $as_echo_n "(cached) " >&6 else + if test -z "$GREP"; then ac_path_GREP_found=false -# Loop through the user's path and test for each of PROGNAME-LIST -as_save_IFS=$IFS; IFS=$PATH_SEPARATOR + # Loop through the user's path and test for each of PROGNAME-LIST + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. - for ac_prog in grep ggrep; do - for ac_exec_ext in '' $ac_executable_extensions; do - ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" - { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue - # Check for GNU ac_path_GREP and select it if it is found. + for ac_prog in grep ggrep; do + for ac_exec_ext in '' $ac_executable_extensions; do + ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" + { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue +# Check for GNU ac_path_GREP and select it if it is found. # Check for GNU $ac_path_GREP case `"$ac_path_GREP" --version 2>&1` in *GNU*) ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; *) ac_count=0 - echo $ECHO_N "0123456789$ECHO_C" >"conftest.in" + $as_echo_n 0123456789 >"conftest.in" while : do cat "conftest.in" "conftest.in" >"conftest.tmp" mv "conftest.tmp" "conftest.in" cp "conftest.in" "conftest.nl" - echo 'GREP' >> "conftest.nl" + $as_echo 'GREP' >> "conftest.nl" "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break - ac_count=`expr $ac_count + 1` + as_fn_arith $ac_count + 1 && ac_count=$as_val if test $ac_count -gt ${ac_path_GREP_max-0}; then # Best one so far, save it but keep looking for a better one ac_cv_path_GREP="$ac_path_GREP" @@ -4000,77 +4884,61 @@ rm -f conftest.in conftest.tmp conftest.nl conftest.out;; esac - - $ac_path_GREP_found && break 3 + $ac_path_GREP_found && break 3 + done + done done -done - -done IFS=$as_save_IFS - - -fi - -GREP="$ac_cv_path_GREP" -if test -z "$GREP"; then - { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5 -echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;} - { (exit 1); exit 1; }; } -fi - + if test -z "$ac_cv_path_GREP"; then + as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 + fi else ac_cv_path_GREP=$GREP fi - fi -{ echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5 -echo "${ECHO_T}$ac_cv_path_GREP" >&6; } +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 +$as_echo "$ac_cv_path_GREP" >&6; } GREP="$ac_cv_path_GREP" -{ echo "$as_me:$LINENO: checking for egrep" >&5 -echo $ECHO_N "checking for egrep... $ECHO_C" >&6; } -if test "${ac_cv_path_EGREP+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 +$as_echo_n "checking for egrep... " >&6; } +if ${ac_cv_path_EGREP+:} false; then : + $as_echo_n "(cached) " >&6 else if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 then ac_cv_path_EGREP="$GREP -E" else - # Extract the first word of "egrep" to use in msg output -if test -z "$EGREP"; then -set dummy egrep; ac_prog_name=$2 -if test "${ac_cv_path_EGREP+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else + if test -z "$EGREP"; then ac_path_EGREP_found=false -# Loop through the user's path and test for each of PROGNAME-LIST -as_save_IFS=$IFS; IFS=$PATH_SEPARATOR + # Loop through the user's path and test for each of PROGNAME-LIST + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. - for ac_prog in egrep; do - for ac_exec_ext in '' $ac_executable_extensions; do - ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" - { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue - # Check for GNU ac_path_EGREP and select it if it is found. + for ac_prog in egrep; do + for ac_exec_ext in '' $ac_executable_extensions; do + ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" + { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue +# Check for GNU ac_path_EGREP and select it if it is found. # Check for GNU $ac_path_EGREP case `"$ac_path_EGREP" --version 2>&1` in *GNU*) ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; *) ac_count=0 - echo $ECHO_N "0123456789$ECHO_C" >"conftest.in" + $as_echo_n 0123456789 >"conftest.in" while : do cat "conftest.in" "conftest.in" >"conftest.tmp" mv "conftest.tmp" "conftest.in" cp "conftest.in" "conftest.nl" - echo 'EGREP' >> "conftest.nl" + $as_echo 'EGREP' >> "conftest.nl" "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break - ac_count=`expr $ac_count + 1` + as_fn_arith $ac_count + 1 && ac_count=$as_val if test $ac_count -gt ${ac_path_EGREP_max-0}; then # Best one so far, save it but keep looking for a better one ac_cv_path_EGREP="$ac_path_EGREP" @@ -4082,39 +4950,114 @@ rm -f conftest.in conftest.tmp conftest.nl conftest.out;; esac - - $ac_path_EGREP_found && break 3 + $ac_path_EGREP_found && break 3 + done + done done -done - -done IFS=$as_save_IFS - - + if test -z "$ac_cv_path_EGREP"; then + as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 + fi +else + ac_cv_path_EGREP=$EGREP fi -EGREP="$ac_cv_path_EGREP" -if test -z "$EGREP"; then - { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5 -echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;} - { (exit 1); exit 1; }; } + fi fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 +$as_echo "$ac_cv_path_EGREP" >&6; } + EGREP="$ac_cv_path_EGREP" + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 +$as_echo_n "checking for fgrep... " >&6; } +if ${ac_cv_path_FGREP+:} false; then : + $as_echo_n "(cached) " >&6 else - ac_cv_path_EGREP=$EGREP -fi + if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 + then ac_cv_path_FGREP="$GREP -F" + else + if test -z "$FGREP"; then + ac_path_FGREP_found=false + # Loop through the user's path and test for each of PROGNAME-LIST + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_prog in fgrep; do + for ac_exec_ext in '' $ac_executable_extensions; do + ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext" + { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue +# Check for GNU ac_path_FGREP and select it if it is found. + # Check for GNU $ac_path_FGREP +case `"$ac_path_FGREP" --version 2>&1` in +*GNU*) + ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; +*) + ac_count=0 + $as_echo_n 0123456789 >"conftest.in" + while : + do + cat "conftest.in" "conftest.in" >"conftest.tmp" + mv "conftest.tmp" "conftest.in" + cp "conftest.in" "conftest.nl" + $as_echo 'FGREP' >> "conftest.nl" + "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break + diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break + as_fn_arith $ac_count + 1 && ac_count=$as_val + if test $ac_count -gt ${ac_path_FGREP_max-0}; then + # Best one so far, save it but keep looking for a better one + ac_cv_path_FGREP="$ac_path_FGREP" + ac_path_FGREP_max=$ac_count + fi + # 10*(2^10) chars as input seems more than enough + test $ac_count -gt 10 && break + done + rm -f conftest.in conftest.tmp conftest.nl conftest.out;; +esac + $ac_path_FGREP_found && break 3 + done + done + done +IFS=$as_save_IFS + if test -z "$ac_cv_path_FGREP"; then + as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 + fi +else + ac_cv_path_FGREP=$FGREP +fi fi fi -{ echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5 -echo "${ECHO_T}$ac_cv_path_EGREP" >&6; } - EGREP="$ac_cv_path_EGREP" +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 +$as_echo "$ac_cv_path_FGREP" >&6; } + FGREP="$ac_cv_path_FGREP" + + +test -z "$GREP" && GREP=grep + + + + + + + + + + + + + + + + # Check whether --with-gnu-ld was given. -if test "${with_gnu_ld+set}" = set; then +if test "${with_gnu_ld+set}" = set; then : withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes else with_gnu_ld=no @@ -4123,8 +5066,8 @@ ac_prog=ld if test "$GCC" = yes; then # Check if gcc -print-prog-name=ld gives a path. - { echo "$as_me:$LINENO: checking for ld used by $CC" >&5 -echo $ECHO_N "checking for ld used by $CC... $ECHO_C" >&6; } + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 +$as_echo_n "checking for ld used by $CC... " >&6; } case $host in *-*-mingw*) # gcc leaves a trailing carriage return which upsets mingw @@ -4137,9 +5080,9 @@ [\\/]* | ?:[\\/]*) re_direlt='/[^/][^/]*/\.\./' # Canonicalize the pathname of ld - ac_prog=`echo $ac_prog| $SED 's%\\\\%/%g'` - while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do - ac_prog=`echo $ac_prog| $SED "s%$re_direlt%/%"` + ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` + while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do + ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` done test -z "$LD" && LD="$ac_prog" ;; @@ -4153,14 +5096,14 @@ ;; esac elif test "$with_gnu_ld" = yes; then - { echo "$as_me:$LINENO: checking for GNU ld" >&5 -echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6; } + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 +$as_echo_n "checking for GNU ld... " >&6; } else - { echo "$as_me:$LINENO: checking for non-GNU ld" >&5 -echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6; } + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 +$as_echo_n "checking for non-GNU ld... " >&6; } fi -if test "${lt_cv_path_LD+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +if ${lt_cv_path_LD+:} false; then : + $as_echo_n "(cached) " >&6 else if test -z "$LD"; then lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR @@ -4190,19 +5133,17 @@ LD="$lt_cv_path_LD" if test -n "$LD"; then - { echo "$as_me:$LINENO: result: $LD" >&5 -echo "${ECHO_T}$LD" >&6; } + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 +$as_echo "$LD" >&6; } else - { echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6; } + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } fi -test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5 -echo "$as_me: error: no acceptable ld found in \$PATH" >&2;} - { (exit 1); exit 1; }; } -{ echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5 -echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6; } -if test "${lt_cv_prog_gnu_ld+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 +$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } +if ${lt_cv_prog_gnu_ld+:} false; then : + $as_echo_n "(cached) " >&6 else # I'd rather use --version here, but apparently some GNU lds only accept -v. case `$LD -v 2>&1 &5 -echo "${ECHO_T}$lt_cv_prog_gnu_ld" >&6; } +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 +$as_echo "$lt_cv_prog_gnu_ld" >&6; } with_gnu_ld=$lt_cv_prog_gnu_ld -{ echo "$as_me:$LINENO: checking for $LD option to reload object files" >&5 -echo $ECHO_N "checking for $LD option to reload object files... $ECHO_C" >&6; } -if test "${lt_cv_ld_reload_flag+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - lt_cv_ld_reload_flag='-r' -fi -{ echo "$as_me:$LINENO: result: $lt_cv_ld_reload_flag" >&5 -echo "${ECHO_T}$lt_cv_ld_reload_flag" >&6; } -reload_flag=$lt_cv_ld_reload_flag -case $reload_flag in -"" | " "*) ;; -*) reload_flag=" $reload_flag" ;; -esac -reload_cmds='$LD$reload_flag -o $output$reload_objs' -case $host_os in - darwin*) - if test "$GCC" = yes; then - reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' - else - reload_cmds='$LD$reload_flag -o $output$reload_objs' - fi - ;; -esac -{ echo "$as_me:$LINENO: checking for BSD-compatible nm" >&5 -echo $ECHO_N "checking for BSD-compatible nm... $ECHO_C" >&6; } -if test "${lt_cv_path_NM+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + + + + + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 +$as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; } +if ${lt_cv_path_NM+:} false; then : + $as_echo_n "(cached) " >&6 else if test -n "$NM"; then # Let the user override the test. @@ -4290,623 +5213,495 @@ done IFS="$lt_save_ifs" done - test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm + : ${lt_cv_path_NM=no} fi fi -{ echo "$as_me:$LINENO: result: $lt_cv_path_NM" >&5 -echo "${ECHO_T}$lt_cv_path_NM" >&6; } -NM="$lt_cv_path_NM" +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 +$as_echo "$lt_cv_path_NM" >&6; } +if test "$lt_cv_path_NM" != "no"; then + NM="$lt_cv_path_NM" +else + # Didn't find any BSD compatible name lister, look for dumpbin. + if test -n "$DUMPBIN"; then : + # Let the user override the test. + else + if test -n "$ac_tool_prefix"; then + for ac_prog in dumpbin "link -dump" + do + # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. +set dummy $ac_tool_prefix$ac_prog; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_DUMPBIN+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$DUMPBIN"; then + ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS -{ echo "$as_me:$LINENO: checking whether ln -s works" >&5 -echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6; } -LN_S=$as_ln_s -if test "$LN_S" = "ln -s"; then - { echo "$as_me:$LINENO: result: yes" >&5 -echo "${ECHO_T}yes" >&6; } +fi +fi +DUMPBIN=$ac_cv_prog_DUMPBIN +if test -n "$DUMPBIN"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 +$as_echo "$DUMPBIN" >&6; } else - { echo "$as_me:$LINENO: result: no, using $LN_S" >&5 -echo "${ECHO_T}no, using $LN_S" >&6; } + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } fi -{ echo "$as_me:$LINENO: checking how to recognise dependent libraries" >&5 -echo $ECHO_N "checking how to recognise dependent libraries... $ECHO_C" >&6; } -if test "${lt_cv_deplibs_check_method+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - lt_cv_file_magic_cmd='$MAGIC_CMD' -lt_cv_file_magic_test_file= -lt_cv_deplibs_check_method='unknown' -# Need to set the preceding variable on all platforms that support -# interlibrary dependencies. -# 'none' -- dependencies not supported. -# `unknown' -- same as none, but documents that we really don't know. -# 'pass_all' -- all dependencies passed with no checks. -# 'test_compile' -- check by making test program. -# 'file_magic [[regex]]' -- check by looking for files in library path -# which responds to the $file_magic_cmd with a given extended regex. -# If you have `file' or equivalent on your system and you're not sure -# whether `pass_all' will *always* work, you probably want this one. -case $host_os in -aix4* | aix5*) - lt_cv_deplibs_check_method=pass_all - ;; + test -n "$DUMPBIN" && break + done +fi +if test -z "$DUMPBIN"; then + ac_ct_DUMPBIN=$DUMPBIN + for ac_prog in dumpbin "link -dump" +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_DUMPBIN"; then + ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS -beos*) - lt_cv_deplibs_check_method=pass_all - ;; +fi +fi +ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN +if test -n "$ac_ct_DUMPBIN"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 +$as_echo "$ac_ct_DUMPBIN" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi -bsdi[45]*) - lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' - lt_cv_file_magic_cmd='/usr/bin/file -L' - lt_cv_file_magic_test_file=/shlib/libc.so - ;; -cygwin*) - # func_win32_libid is a shell function defined in ltmain.sh - lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' - lt_cv_file_magic_cmd='func_win32_libid' - ;; + test -n "$ac_ct_DUMPBIN" && break +done -mingw* | pw32*) - # Base MSYS/MinGW do not provide the 'file' command needed by - # func_win32_libid shell function, so use a weaker test based on 'objdump'. - lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?' - lt_cv_file_magic_cmd='$OBJDUMP -f' - ;; - -darwin* | rhapsody*) - lt_cv_deplibs_check_method=pass_all - ;; + if test "x$ac_ct_DUMPBIN" = x; then + DUMPBIN=":" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + DUMPBIN=$ac_ct_DUMPBIN + fi +fi -freebsd* | dragonfly*) - if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then - case $host_cpu in - i*86 ) - # Not sure whether the presence of OpenBSD here was a mistake. - # Let's accept both of them until this is cleared up. - lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' - lt_cv_file_magic_cmd=/usr/bin/file - lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` + case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in + *COFF*) + DUMPBIN="$DUMPBIN -symbols" + ;; + *) + DUMPBIN=: ;; esac - else - lt_cv_deplibs_check_method=pass_all fi - ;; -gnu*) - lt_cv_deplibs_check_method=pass_all - ;; + if test "$DUMPBIN" != ":"; then + NM="$DUMPBIN" + fi +fi +test -z "$NM" && NM=nm -hpux10.20* | hpux11*) - lt_cv_file_magic_cmd=/usr/bin/file - case $host_cpu in - ia64*) - lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' - lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so - ;; - hppa*64*) - lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - PA-RISC [0-9].[0-9]' - lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl - ;; - *) - lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library' - lt_cv_file_magic_test_file=/usr/lib/libc.sl - ;; - esac - ;; -interix3*) - # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here - lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' - ;; -irix5* | irix6* | nonstopux*) - case $LD in - *-32|*"-32 ") libmagic=32-bit;; - *-n32|*"-n32 ") libmagic=N32;; - *-64|*"-64 ") libmagic=64-bit;; - *) libmagic=never-match;; - esac - lt_cv_deplibs_check_method=pass_all - ;; -# This must be Linux ELF. -linux* | k*bsd*-gnu) - lt_cv_deplibs_check_method=pass_all - ;; -netbsd* | netbsdelf*-gnu) - if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then - lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' - else - lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 +$as_echo_n "checking the name lister ($NM) interface... " >&6; } +if ${lt_cv_nm_interface+:} false; then : + $as_echo_n "(cached) " >&6 +else + lt_cv_nm_interface="BSD nm" + echo "int some_variable = 0;" > conftest.$ac_ext + (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) + (eval "$ac_compile" 2>conftest.err) + cat conftest.err >&5 + (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) + (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) + cat conftest.err >&5 + (eval echo "\"\$as_me:$LINENO: output\"" >&5) + cat conftest.out >&5 + if $GREP 'External.*some_variable' conftest.out > /dev/null; then + lt_cv_nm_interface="MS dumpbin" fi - ;; + rm -f conftest* +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 +$as_echo "$lt_cv_nm_interface" >&6; } -newos6*) - lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' - lt_cv_file_magic_cmd=/usr/bin/file - lt_cv_file_magic_test_file=/usr/lib/libnls.so - ;; +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 +$as_echo_n "checking whether ln -s works... " >&6; } +LN_S=$as_ln_s +if test "$LN_S" = "ln -s"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 +$as_echo "no, using $LN_S" >&6; } +fi -nto-qnx*) - lt_cv_deplibs_check_method=unknown - ;; +# find the maximum length of command line arguments +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 +$as_echo_n "checking the maximum length of command line arguments... " >&6; } +if ${lt_cv_sys_max_cmd_len+:} false; then : + $as_echo_n "(cached) " >&6 +else + i=0 + teststring="ABCD" -openbsd*) - if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then - lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' - else - lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' - fi - ;; + case $build_os in + msdosdjgpp*) + # On DJGPP, this test can blow up pretty badly due to problems in libc + # (any single argument exceeding 2000 bytes causes a buffer overrun + # during glob expansion). Even if it were fixed, the result of this + # check would be larger than it should be. + lt_cv_sys_max_cmd_len=12288; # 12K is about right + ;; -osf3* | osf4* | osf5*) - lt_cv_deplibs_check_method=pass_all - ;; + gnu*) + # Under GNU Hurd, this test is not required because there is + # no limit to the length of command line arguments. + # Libtool will interpret -1 as no limit whatsoever + lt_cv_sys_max_cmd_len=-1; + ;; -solaris*) - lt_cv_deplibs_check_method=pass_all - ;; + cygwin* | mingw* | cegcc*) + # On Win9x/ME, this test blows up -- it succeeds, but takes + # about 5 minutes as the teststring grows exponentially. + # Worse, since 9x/ME are not pre-emptively multitasking, + # you end up with a "frozen" computer, even though with patience + # the test eventually succeeds (with a max line length of 256k). + # Instead, let's just punt: use the minimum linelength reported by + # all of the supported platforms: 8192 (on NT/2K/XP). + lt_cv_sys_max_cmd_len=8192; + ;; -sysv4 | sysv4.3*) - case $host_vendor in - motorola) - lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]' - lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` + mint*) + # On MiNT this can take a long time and run out of memory. + lt_cv_sys_max_cmd_len=8192; ;; - ncr) - lt_cv_deplibs_check_method=pass_all + + amigaos*) + # On AmigaOS with pdksh, this test takes hours, literally. + # So we just punt and use a minimum line length of 8192. + lt_cv_sys_max_cmd_len=8192; ;; - sequent) - lt_cv_file_magic_cmd='/bin/file' - lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' + + netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) + # This has been around since 386BSD, at least. Likely further. + if test -x /sbin/sysctl; then + lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` + elif test -x /usr/sbin/sysctl; then + lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` + else + lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs + fi + # And add a safety zone + lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` + lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` ;; - sni) - lt_cv_file_magic_cmd='/bin/file' - lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" - lt_cv_file_magic_test_file=/lib/libc.so + + interix*) + # We know the value 262144 and hardcode it with a safety zone (like BSD) + lt_cv_sys_max_cmd_len=196608 ;; - siemens) - lt_cv_deplibs_check_method=pass_all + + os2*) + # The test takes a long time on OS/2. + lt_cv_sys_max_cmd_len=8192 ;; - pc) - lt_cv_deplibs_check_method=pass_all + + osf*) + # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure + # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not + # nice to cause kernel panics so lets avoid the loop below. + # First set a reasonable default. + lt_cv_sys_max_cmd_len=16384 + # + if test -x /sbin/sysconfig; then + case `/sbin/sysconfig -q proc exec_disable_arg_limit` in + *1*) lt_cv_sys_max_cmd_len=-1 ;; + esac + fi + ;; + sco3.2v5*) + lt_cv_sys_max_cmd_len=102400 + ;; + sysv5* | sco5v6* | sysv4.2uw2*) + kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` + if test -n "$kargmax"; then + lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` + else + lt_cv_sys_max_cmd_len=32768 + fi + ;; + *) + lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` + if test -n "$lt_cv_sys_max_cmd_len"; then + lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` + lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` + else + # Make teststring a little bigger before we do anything with it. + # a 1K string should be a reasonable start. + for i in 1 2 3 4 5 6 7 8 ; do + teststring=$teststring$teststring + done + SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} + # If test is not a shell built-in, we'll probably end up computing a + # maximum length that is only half of the actual maximum length, but + # we can't tell. + while { test "X"`env echo "$teststring$teststring" 2>/dev/null` \ + = "X$teststring$teststring"; } >/dev/null 2>&1 && + test $i != 17 # 1/2 MB should be enough + do + i=`expr $i + 1` + teststring=$teststring$teststring + done + # Only check the string length outside the loop. + lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` + teststring= + # Add a significant safety factor because C++ compilers can tack on + # massive amounts of additional arguments before passing them to the + # linker. It appears as though 1/2 is a usable value. + lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` + fi ;; esac - ;; -sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) - lt_cv_deplibs_check_method=pass_all - ;; -esac +fi +if test -n $lt_cv_sys_max_cmd_len ; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 +$as_echo "$lt_cv_sys_max_cmd_len" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 +$as_echo "none" >&6; } fi -{ echo "$as_me:$LINENO: result: $lt_cv_deplibs_check_method" >&5 -echo "${ECHO_T}$lt_cv_deplibs_check_method" >&6; } -file_magic_cmd=$lt_cv_file_magic_cmd -deplibs_check_method=$lt_cv_deplibs_check_method -test -z "$deplibs_check_method" && deplibs_check_method=unknown +max_cmd_len=$lt_cv_sys_max_cmd_len -# If no C compiler was specified, use CC. -LTCC=${LTCC-"$CC"} -# If no C compiler flags were specified, use CFLAGS. -LTCFLAGS=${LTCFLAGS-"$CFLAGS"} -# Allow CC to be a program name with arguments. -compiler=$CC +: ${CP="cp -f"} +: ${MV="mv -f"} +: ${RM="rm -f"} + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5 +$as_echo_n "checking whether the shell understands some XSI constructs... " >&6; } +# Try some XSI features +xsi_shell=no +( _lt_dummy="a/b/c" + test "${_lt_dummy##*/},${_lt_dummy%/*},${_lt_dummy#??}"${_lt_dummy%"$_lt_dummy"}, \ + = c,a/b,b/c, \ + && eval 'test $(( 1 + 1 )) -eq 2 \ + && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \ + && xsi_shell=yes +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5 +$as_echo "$xsi_shell" >&6; } + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5 +$as_echo_n "checking whether the shell understands \"+=\"... " >&6; } +lt_shell_append=no +( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \ + >/dev/null 2>&1 \ + && lt_shell_append=yes +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5 +$as_echo "$lt_shell_append" >&6; } -# Check whether --enable-libtool-lock was given. -if test "${enable_libtool_lock+set}" = set; then - enableval=$enable_libtool_lock; +if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then + lt_unset=unset +else + lt_unset=false fi -test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes -# Some flags need to be propagated to the compiler or linker for good -# libtool support. -case $host in -ia64-*-hpux*) - # Find out which ABI we are using. - echo 'int i;' > conftest.$ac_ext - if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; then - case `/usr/bin/file conftest.$ac_objext` in - *ELF-32*) - HPUX_IA64_MODE="32" - ;; - *ELF-64*) - HPUX_IA64_MODE="64" - ;; - esac - fi - rm -rf conftest* + + + +# test EBCDIC or ASCII +case `echo X|tr X '\101'` in + A) # ASCII based system + # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr + lt_SP2NL='tr \040 \012' + lt_NL2SP='tr \015\012 \040\040' ;; -*-*-irix6*) - # Find out which ABI we are using. - echo '#line 4537 "configure"' > conftest.$ac_ext - if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>&5 - ac_status=$? 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- grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest$ac_exeext && - $as_test_x conftest$ac_exeext; then - lt_cv_cc_needs_belf=yes -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - lt_cv_cc_needs_belf=no -fi -rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ - conftest$ac_exeext conftest.$ac_ext - ac_ext=c -ac_cpp='$CPP $CPPFLAGS' -ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -ac_compiler_gnu=$ac_cv_c_compiler_gnu -fi -{ echo "$as_me:$LINENO: result: $lt_cv_cc_needs_belf" >&5 -echo "${ECHO_T}$lt_cv_cc_needs_belf" >&6; } - if test x"$lt_cv_cc_needs_belf" != x"yes"; then - # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf - CFLAGS="$SAVE_CFLAGS" - fi - ;; -sparc*-*solaris*) - # Find out which ABI we are using. - echo 'int i;' > conftest.$ac_ext - if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; then - case `/usr/bin/file conftest.o` in - *64-bit*) - case $lt_cv_prog_gnu_ld in - yes*) LD="${LD-ld} -m elf64_sparc" ;; - *) LD="${LD-ld} -64" ;; - esac - ;; - esac - fi - rm -rf conftest* - ;; -*-*-cygwin* | *-*-mingw* | *-*-pw32*) - if test -n "$ac_tool_prefix"; then - # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. -set dummy ${ac_tool_prefix}dlltool; ac_word=$2 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } -if test "${ac_cv_prog_DLLTOOL+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - if test -n "$DLLTOOL"; then - ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 +$as_echo_n "checking how to convert $build file names to $host format... " >&6; } +if ${lt_cv_to_host_file_cmd+:} false; then : + $as_echo_n "(cached) " >&6 else -as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -for as_dir in $PATH -do - IFS=$as_save_IFS - test -z "$as_dir" && as_dir=. - for ac_exec_ext in '' $ac_executable_extensions; do - if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then - ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" - echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 - break 2 - fi -done -done -IFS=$as_save_IFS + case $host in + *-*-mingw* ) + case $build in + *-*-mingw* ) # actually msys + lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 + ;; + *-*-cygwin* ) + lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 + ;; + * ) # otherwise, assume *nix + lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 + ;; + esac + ;; + *-*-cygwin* ) + case $build in + *-*-mingw* ) # actually msys + lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin + ;; + *-*-cygwin* ) + lt_cv_to_host_file_cmd=func_convert_file_noop + ;; + * ) # otherwise, assume *nix + lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin + ;; + esac + ;; + * ) # unhandled hosts (and "normal" native builds) + lt_cv_to_host_file_cmd=func_convert_file_noop + ;; +esac fi -fi -DLLTOOL=$ac_cv_prog_DLLTOOL -if test -n "$DLLTOOL"; then - { echo "$as_me:$LINENO: result: $DLLTOOL" >&5 -echo "${ECHO_T}$DLLTOOL" >&6; } -else - { echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6; } -fi +to_host_file_cmd=$lt_cv_to_host_file_cmd +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 +$as_echo "$lt_cv_to_host_file_cmd" >&6; } -fi -if test -z "$ac_cv_prog_DLLTOOL"; then - ac_ct_DLLTOOL=$DLLTOOL - # Extract the first word of "dlltool", so it can be a program name with args. -set dummy dlltool; ac_word=$2 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } -if test "${ac_cv_prog_ac_ct_DLLTOOL+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - if test -n "$ac_ct_DLLTOOL"; then - ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. -else -as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -for as_dir in $PATH -do - IFS=$as_save_IFS - test -z "$as_dir" && as_dir=. - for ac_exec_ext in '' $ac_executable_extensions; do - if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then - ac_cv_prog_ac_ct_DLLTOOL="dlltool" - echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 - break 2 - fi -done -done -IFS=$as_save_IFS -fi -fi -ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL -if test -n "$ac_ct_DLLTOOL"; then - { echo "$as_me:$LINENO: result: $ac_ct_DLLTOOL" >&5 -echo "${ECHO_T}$ac_ct_DLLTOOL" >&6; } -else - { echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6; } -fi - if test "x$ac_ct_DLLTOOL" = x; then - DLLTOOL="false" - else - case $cross_compiling:$ac_tool_warned in -yes:) -{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools -whose name does not start with the host triplet. If you think this -configuration is useful to you, please write to autoconf@gnu.org." >&5 -echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools -whose name does not start with the host triplet. If you think this -configuration is useful to you, please write to autoconf@gnu.org." >&2;} -ac_tool_warned=yes ;; -esac - DLLTOOL=$ac_ct_DLLTOOL - fi -else - DLLTOOL="$ac_cv_prog_DLLTOOL" -fi - if test -n "$ac_tool_prefix"; then - # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args. -set dummy ${ac_tool_prefix}as; ac_word=$2 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } -if test "${ac_cv_prog_AS+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - if test -n "$AS"; then - ac_cv_prog_AS="$AS" # Let the user override the test. -else -as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -for as_dir in $PATH -do - IFS=$as_save_IFS - test -z "$as_dir" && as_dir=. - for ac_exec_ext in '' $ac_executable_extensions; do - if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then - ac_cv_prog_AS="${ac_tool_prefix}as" - echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 - break 2 - fi -done -done -IFS=$as_save_IFS -fi -fi -AS=$ac_cv_prog_AS -if test -n "$AS"; then - { echo "$as_me:$LINENO: result: $AS" >&5 -echo "${ECHO_T}$AS" >&6; } +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 +$as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } +if ${lt_cv_to_tool_file_cmd+:} false; then : + $as_echo_n "(cached) " >&6 else - { echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6; } + #assume ordinary cross tools, or native build. +lt_cv_to_tool_file_cmd=func_convert_file_noop +case $host in + *-*-mingw* ) + case $build in + *-*-mingw* ) # actually msys + lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 + ;; + esac + ;; +esac + fi +to_tool_file_cmd=$lt_cv_to_tool_file_cmd +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 +$as_echo "$lt_cv_to_tool_file_cmd" >&6; } -fi -if test -z "$ac_cv_prog_AS"; then - ac_ct_AS=$AS - # Extract the first word of "as", so it can be a program name with args. -set dummy as; ac_word=$2 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } -if test "${ac_cv_prog_ac_ct_AS+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - if test -n "$ac_ct_AS"; then - ac_cv_prog_ac_ct_AS="$ac_ct_AS" # Let the user override the test. -else -as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -for as_dir in $PATH -do - IFS=$as_save_IFS - test -z "$as_dir" && as_dir=. - for ac_exec_ext in '' $ac_executable_extensions; do - if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then - ac_cv_prog_ac_ct_AS="as" - echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 - break 2 - fi -done -done -IFS=$as_save_IFS -fi -fi -ac_ct_AS=$ac_cv_prog_ac_ct_AS -if test -n "$ac_ct_AS"; then - { echo "$as_me:$LINENO: result: $ac_ct_AS" >&5 -echo "${ECHO_T}$ac_ct_AS" >&6; } -else - { echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6; } -fi - if test "x$ac_ct_AS" = x; then - AS="false" - else - case $cross_compiling:$ac_tool_warned in -yes:) -{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools -whose name does not start with the host triplet. If you think this -configuration is useful to you, please write to autoconf@gnu.org." >&5 -echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools -whose name does not start with the host triplet. If you think this -configuration is useful to you, please write to autoconf@gnu.org." >&2;} -ac_tool_warned=yes ;; -esac - AS=$ac_ct_AS - fi + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 +$as_echo_n "checking for $LD option to reload object files... " >&6; } +if ${lt_cv_ld_reload_flag+:} false; then : + $as_echo_n "(cached) " >&6 else - AS="$ac_cv_prog_AS" + lt_cv_ld_reload_flag='-r' fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 +$as_echo "$lt_cv_ld_reload_flag" >&6; } +reload_flag=$lt_cv_ld_reload_flag +case $reload_flag in +"" | " "*) ;; +*) reload_flag=" $reload_flag" ;; +esac +reload_cmds='$LD$reload_flag -o $output$reload_objs' +case $host_os in + cygwin* | mingw* | pw32* | cegcc*) + if test "$GCC" != yes; then + reload_cmds=false + fi + ;; + darwin*) + if test "$GCC" = yes; then + reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' + else + reload_cmds='$LD$reload_flag -o $output$reload_objs' + fi + ;; +esac - if test -n "$ac_tool_prefix"; then + + + + + + + + +if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. set dummy ${ac_tool_prefix}objdump; ac_word=$2 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } -if test "${ac_cv_prog_OBJDUMP+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_OBJDUMP+:} false; then : + $as_echo_n "(cached) " >&6 else if test -n "$OBJDUMP"; then ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. @@ -4916,25 +5711,25 @@ do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. - for ac_exec_ext in '' $ac_executable_extensions; do + for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" - echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done -done + done IFS=$as_save_IFS fi fi OBJDUMP=$ac_cv_prog_OBJDUMP if test -n "$OBJDUMP"; then - { echo "$as_me:$LINENO: result: $OBJDUMP" >&5 -echo "${ECHO_T}$OBJDUMP" >&6; } + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 +$as_echo "$OBJDUMP" >&6; } else - { echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6; } + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } fi @@ -4943,10 +5738,10 @@ ac_ct_OBJDUMP=$OBJDUMP # Extract the first word of "objdump", so it can be a program name with args. set dummy objdump; ac_word=$2 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } -if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : + $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_OBJDUMP"; then ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. @@ -4956,25 +5751,25 @@ do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. - for ac_exec_ext in '' $ac_executable_extensions; do + for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_OBJDUMP="objdump" - echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done -done + done IFS=$as_save_IFS fi fi ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP if test -n "$ac_ct_OBJDUMP"; then - { echo "$as_me:$LINENO: result: $ac_ct_OBJDUMP" >&5 -echo "${ECHO_T}$ac_ct_OBJDUMP" >&6; } + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 +$as_echo "$ac_ct_OBJDUMP" >&6; } else - { echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6; } + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } fi if test "x$ac_ct_OBJDUMP" = x; then @@ -4982,12 +5777,8 @@ else case $cross_compiling:$ac_tool_warned in yes:) -{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools -whose name does not start with the host triplet. If you think this -configuration is useful to you, please write to autoconf@gnu.org." >&5 -echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools -whose name does not start with the host triplet. If you think this -configuration is useful to you, please write to autoconf@gnu.org." >&2;} +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac OBJDUMP=$ac_ct_OBJDUMP @@ -4996,419 +5787,237 @@ OBJDUMP="$ac_cv_prog_OBJDUMP" fi - ;; +test -z "$OBJDUMP" && OBJDUMP=objdump -esac - -need_locks="$enable_libtool_lock" -ac_ext=c -ac_cpp='$CPP $CPPFLAGS' -ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -ac_compiler_gnu=$ac_cv_c_compiler_gnu -{ echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5 -echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; } -# On Suns, sometimes $CPP names a directory. -if test -n "$CPP" && test -d "$CPP"; then - CPP= -fi -if test -z "$CPP"; then - if test "${ac_cv_prog_CPP+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - # Double quotes because CPP needs to be expanded - for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" - do - ac_preproc_ok=false -for ac_c_preproc_warn_flag in '' yes -do - # Use a header file that comes with gcc, so configuring glibc - # with a fresh cross-compiler works. - # Prefer to if __STDC__ is defined, since - # exists even on freestanding compilers. - # On the NeXT, cc -E runs the code through the compiler's parser, - # not just through cpp. "Syntax error" is here to catch this case. - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -#ifdef __STDC__ -# include -#else -# include -#endif - Syntax error -_ACEOF -if { (ac_try="$ac_cpp conftest.$ac_ext" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 - (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } >/dev/null && { - test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || - test ! -s conftest.err - }; then - : -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - # Broken: fails on valid input. -continue -fi -rm -f conftest.err conftest.$ac_ext - # OK, works on sane cases. 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" >&6; } +if ${lt_cv_deplibs_check_method+:} false; then : + $as_echo_n "(cached) " >&6 else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 + lt_cv_file_magic_cmd='$MAGIC_CMD' +lt_cv_file_magic_test_file= +lt_cv_deplibs_check_method='unknown' +# Need to set the preceding variable on all platforms that support +# interlibrary dependencies. +# 'none' -- dependencies not supported. +# `unknown' -- same as none, but documents that we really don't know. +# 'pass_all' -- all dependencies passed with no checks. +# 'test_compile' -- check by making test program. +# 'file_magic [[regex]]' -- check by looking for files in library path +# which responds to the $file_magic_cmd with a given extended regex. +# If you have `file' or equivalent on your system and you're not sure +# whether `pass_all' will *always* work, you probably want this one. - # Passes both tests. -ac_preproc_ok=: -break -fi +case $host_os in +aix[4-9]*) + lt_cv_deplibs_check_method=pass_all + ;; -rm -f conftest.err conftest.$ac_ext +beos*) + lt_cv_deplibs_check_method=pass_all + ;; -done -# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. -rm -f conftest.err conftest.$ac_ext -if $ac_preproc_ok; then - break -fi +bsdi[45]*) + lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' + lt_cv_file_magic_cmd='/usr/bin/file -L' + lt_cv_file_magic_test_file=/shlib/libc.so + ;; - done - ac_cv_prog_CPP=$CPP +cygwin*) + # func_win32_libid is a shell function defined in ltmain.sh + lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' + lt_cv_file_magic_cmd='func_win32_libid' + ;; -fi - CPP=$ac_cv_prog_CPP -else - ac_cv_prog_CPP=$CPP -fi -{ echo "$as_me:$LINENO: result: $CPP" >&5 -echo "${ECHO_T}$CPP" >&6; } -ac_preproc_ok=false -for ac_c_preproc_warn_flag in '' yes -do - # Use a header file that comes with gcc, so configuring glibc - # with a fresh cross-compiler works. - # Prefer to if __STDC__ is defined, since - # exists even on freestanding compilers. - # On the NeXT, cc -E runs the code through the compiler's parser, - # not just through cpp. "Syntax error" is here to catch this case. - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -#ifdef __STDC__ -# include -#else -# include -#endif - Syntax error -_ACEOF -if { (ac_try="$ac_cpp conftest.$ac_ext" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 - (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } >/dev/null && { - test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || - test ! -s conftest.err - }; then - : -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 +mingw* | pw32*) + # Base MSYS/MinGW do not provide the 'file' command needed by + # func_win32_libid shell function, so use a weaker test based on 'objdump', + # unless we find 'file', for example because we are cross-compiling. + # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin. + if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then + lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' + lt_cv_file_magic_cmd='func_win32_libid' + else + # Keep this pattern in sync with the one in func_win32_libid. + lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' + lt_cv_file_magic_cmd='$OBJDUMP -f' + fi + ;; - # Broken: fails on valid input. -continue -fi +cegcc*) + # use the weaker test based on 'objdump'. See mingw*. + lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' + lt_cv_file_magic_cmd='$OBJDUMP -f' + ;; -rm -f conftest.err conftest.$ac_ext +darwin* | rhapsody*) + lt_cv_deplibs_check_method=pass_all + ;; - # OK, works on sane cases. Now check whether nonexistent headers - # can be detected and how. - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -#include -_ACEOF -if { (ac_try="$ac_cpp conftest.$ac_ext" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 - (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } >/dev/null && { - test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || - test ! -s conftest.err - }; then - # Broken: success on invalid input. -continue -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 +freebsd* | dragonfly*) + if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then + case $host_cpu in + i*86 ) + # Not sure whether the presence of OpenBSD here was a mistake. + # Let's accept both of them until this is cleared up. + lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' + lt_cv_file_magic_cmd=/usr/bin/file + lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` + ;; + esac + else + lt_cv_deplibs_check_method=pass_all + fi + ;; - # Passes both tests. -ac_preproc_ok=: -break -fi +gnu*) + lt_cv_deplibs_check_method=pass_all + ;; -rm -f conftest.err conftest.$ac_ext +haiku*) + lt_cv_deplibs_check_method=pass_all + ;; -done -# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. -rm -f conftest.err conftest.$ac_ext -if $ac_preproc_ok; then - : -else - { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check -See \`config.log' for more details." >&5 -echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check -See \`config.log' for more details." >&2;} - { (exit 1); exit 1; }; } -fi +hpux10.20* | hpux11*) + lt_cv_file_magic_cmd=/usr/bin/file + case $host_cpu in + ia64*) + lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' + lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so + ;; + hppa*64*) + lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' + lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl + ;; + *) + lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' + lt_cv_file_magic_test_file=/usr/lib/libc.sl + ;; + esac + ;; -ac_ext=c -ac_cpp='$CPP $CPPFLAGS' -ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -ac_compiler_gnu=$ac_cv_c_compiler_gnu +interix[3-9]*) + # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here + lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' + ;; +irix5* | irix6* | nonstopux*) + case $LD in + *-32|*"-32 ") libmagic=32-bit;; + *-n32|*"-n32 ") libmagic=N32;; + *-64|*"-64 ") libmagic=64-bit;; + *) libmagic=never-match;; + esac + lt_cv_deplibs_check_method=pass_all + ;; -{ echo "$as_me:$LINENO: checking for ANSI C header files" >&5 -echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; } -if test "${ac_cv_header_stdc+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -#include -#include -#include -#include +# This must be glibc/ELF. +linux* | k*bsd*-gnu | kopensolaris*-gnu) + lt_cv_deplibs_check_method=pass_all + ;; -int -main () -{ +netbsd* | netbsdelf*-gnu) + if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then + lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' + else + lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' + fi + ;; - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (ac_try="$ac_compile" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 - (eval "$ac_compile") 2>conftest.er1 - ac_status=$? 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'A' + ((c) - 'a') : (c)) -#else -# define ISLOWER(c) \ - (('a' <= (c) && (c) <= 'i') \ - || ('j' <= (c) && (c) <= 'r') \ - || ('s' <= (c) && (c) <= 'z')) -# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) -#endif +sysv4 | sysv4.3*) + case $host_vendor in + motorola) + lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]' + lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` + ;; + ncr) + lt_cv_deplibs_check_method=pass_all + ;; + sequent) + lt_cv_file_magic_cmd='/bin/file' + lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' + ;; + sni) + lt_cv_file_magic_cmd='/bin/file' + lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" + lt_cv_file_magic_test_file=/lib/libc.so + ;; + siemens) + lt_cv_deplibs_check_method=pass_all + ;; + pc) + lt_cv_deplibs_check_method=pass_all + ;; + esac + ;; -#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) -int -main () -{ - int i; - for (i = 0; i < 256; i++) - if (XOR (islower (i), ISLOWER (i)) - || toupper (i) != TOUPPER (i)) - return 2; - return 0; -} -_ACEOF -rm -f conftest$ac_exeext -if { (ac_try="$ac_link" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 - (eval "$ac_link") 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { ac_try='./conftest$ac_exeext' - { (case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; +tpf*) + lt_cv_deplibs_check_method=pass_all + ;; esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 - (eval "$ac_try") 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - : -else - echo "$as_me: program exited with status $ac_status" >&5 -echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 -( exit $ac_status ) -ac_cv_header_stdc=no fi -rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext -fi - +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 +$as_echo "$lt_cv_deplibs_check_method" >&6; } +file_magic_glob= +want_nocaseglob=no +if test "$build" = "$host"; then + case $host_os in + mingw* | pw32*) + if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then + want_nocaseglob=yes + else + file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` + fi + ;; + esac fi -fi -{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 -echo "${ECHO_T}$ac_cv_header_stdc" >&6; } -if test $ac_cv_header_stdc = yes; then -cat >>confdefs.h <<\_ACEOF -#define STDC_HEADERS 1 -_ACEOF +file_magic_cmd=$lt_cv_file_magic_cmd +deplibs_check_method=$lt_cv_deplibs_check_method +test -z "$deplibs_check_method" && deplibs_check_method=unknown -fi -# On IRIX 5.3, sys/types and inttypes.h are conflicting. @@ -5418,870 +6027,624 @@ -for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ - inttypes.h stdint.h unistd.h -do -as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` -{ echo "$as_me:$LINENO: checking for $ac_header" >&5 -echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } -if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -$ac_includes_default -#include <$ac_header> -_ACEOF -rm -f conftest.$ac_objext -if { (ac_try="$ac_compile" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 - (eval "$ac_compile") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest.$ac_objext; then - eval "$as_ac_Header=yes" -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - eval "$as_ac_Header=no" -fi -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext -fi -ac_res=`eval echo '${'$as_ac_Header'}'` - { echo "$as_me:$LINENO: result: $ac_res" >&5 -echo "${ECHO_T}$ac_res" >&6; } -if test `eval echo '${'$as_ac_Header'}'` = yes; then - cat >>confdefs.h <<_ACEOF -#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 -_ACEOF -fi -done -for ac_header in dlfcn.h -do -as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` -if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then - { echo "$as_me:$LINENO: checking for $ac_header" >&5 -echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } -if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -fi -ac_res=`eval echo '${'$as_ac_Header'}'` - { echo "$as_me:$LINENO: result: $ac_res" >&5 -echo "${ECHO_T}$ac_res" >&6; } -else - # Is the header compilable? -{ echo "$as_me:$LINENO: checking $ac_header usability" >&5 -echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -$ac_includes_default -#include <$ac_header> -_ACEOF -rm -f conftest.$ac_objext -if { (ac_try="$ac_compile" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 - (eval "$ac_compile") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest.$ac_objext; then - ac_header_compiler=yes -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - ac_header_compiler=no -fi -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext -{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 -echo "${ECHO_T}$ac_header_compiler" >&6; } -# Is the header present? -{ echo "$as_me:$LINENO: checking $ac_header presence" >&5 -echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -#include <$ac_header> -_ACEOF -if { (ac_try="$ac_cpp conftest.$ac_ext" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 - (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } >/dev/null && { - test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || - test ! -s conftest.err - }; then - ac_header_preproc=yes +if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. +set dummy ${ac_tool_prefix}dlltool; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_DLLTOOL+:} false; then : + $as_echo_n "(cached) " >&6 else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 + if test -n "$DLLTOOL"; then + ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS - ac_header_preproc=no fi - -rm -f conftest.err conftest.$ac_ext -{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 -echo "${ECHO_T}$ac_header_preproc" >&6; } - -# So? What about this header? -case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in - yes:no: ) - { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 -echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} - { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 -echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} - ac_header_preproc=yes - ;; - no:yes:* ) - { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 -echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} - { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 -echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} - { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 -echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} - { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 -echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} - { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 -echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} - { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 -echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} - ( cat <<\_ASBOX -## ---------------------------- ## -## Report this to gb@prco23.org ## -## ---------------------------- ## -_ASBOX - ) | sed "s/^/$as_me: WARNING: /" >&2 - ;; -esac -{ echo "$as_me:$LINENO: checking for $ac_header" >&5 -echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } -if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +DLLTOOL=$ac_cv_prog_DLLTOOL +if test -n "$DLLTOOL"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 +$as_echo "$DLLTOOL" >&6; } else - eval "$as_ac_Header=\$ac_header_preproc" + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } fi -ac_res=`eval echo '${'$as_ac_Header'}'` - { echo "$as_me:$LINENO: result: $ac_res" >&5 -echo "${ECHO_T}$ac_res" >&6; } -fi -if test `eval echo '${'$as_ac_Header'}'` = yes; then - cat >>confdefs.h <<_ACEOF -#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 -_ACEOF fi - -done - - - -if test -n "$CXX" && ( test "X$CXX" != "Xno" && - ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) || - (test "X$CXX" != "Xg++"))) ; then - ac_ext=cpp -ac_cpp='$CXXCPP $CPPFLAGS' -ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -{ echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5 -echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6; } -if test -z "$CXXCPP"; then - if test "${ac_cv_prog_CXXCPP+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - # Double quotes because CXXCPP needs to be expanded - for CXXCPP in "$CXX -E" "/lib/cpp" - do - ac_preproc_ok=false -for ac_cxx_preproc_warn_flag in '' yes -do - # Use a header file that comes with gcc, so configuring glibc - # with a fresh cross-compiler works. - # Prefer to if __STDC__ is defined, since - # exists even on freestanding compilers. - # On the NeXT, cc -E runs the code through the compiler's parser, - # not just through cpp. "Syntax error" is here to catch this case. - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -#ifdef __STDC__ -# include -#else -# include -#endif - Syntax error -_ACEOF -if { (ac_try="$ac_cpp conftest.$ac_ext" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 - (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } >/dev/null && { - test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" || - test ! -s conftest.err - }; then - : +if test -z "$ac_cv_prog_DLLTOOL"; then + ac_ct_DLLTOOL=$DLLTOOL + # Extract the first word of "dlltool", so it can be a program name with args. +set dummy dlltool; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : + $as_echo_n "(cached) " >&6 else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 + if test -n "$ac_ct_DLLTOOL"; then + ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_ac_ct_DLLTOOL="dlltool" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS - # Broken: fails on valid input. -continue +fi +fi +ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL +if test -n "$ac_ct_DLLTOOL"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 +$as_echo "$ac_ct_DLLTOOL" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } fi -rm -f conftest.err conftest.$ac_ext - - # OK, works on sane cases. Now check whether nonexistent headers - # can be detected and how. - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -#include -_ACEOF -if { (ac_try="$ac_cpp conftest.$ac_ext" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; + if test "x$ac_ct_DLLTOOL" = x; then + DLLTOOL="false" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 - (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } >/dev/null && { - test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" || - test ! -s conftest.err - }; then - # Broken: success on invalid input. -continue + DLLTOOL=$ac_ct_DLLTOOL + fi else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - - # Passes both tests. -ac_preproc_ok=: -break + DLLTOOL="$ac_cv_prog_DLLTOOL" fi -rm -f conftest.err conftest.$ac_ext +test -z "$DLLTOOL" && DLLTOOL=dlltool -done -# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. -rm -f conftest.err conftest.$ac_ext -if $ac_preproc_ok; then - break -fi - done - ac_cv_prog_CXXCPP=$CXXCPP -fi - CXXCPP=$ac_cv_prog_CXXCPP -else - ac_cv_prog_CXXCPP=$CXXCPP -fi -{ echo "$as_me:$LINENO: result: $CXXCPP" >&5 -echo "${ECHO_T}$CXXCPP" >&6; } -ac_preproc_ok=false -for ac_cxx_preproc_warn_flag in '' yes -do - # Use a header file that comes with gcc, so configuring glibc - # with a fresh cross-compiler works. - # Prefer to if __STDC__ is defined, since - # exists even on freestanding compilers. - # On the NeXT, cc -E runs the code through the compiler's parser, - # not just through cpp. "Syntax error" is here to catch this case. - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -#ifdef __STDC__ -# include -#else -# include -#endif - Syntax error -_ACEOF -if { (ac_try="$ac_cpp conftest.$ac_ext" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 - (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } >/dev/null && { - test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" || - test ! -s conftest.err - }; then - : -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - # Broken: fails on valid input. -continue -fi -rm -f conftest.err conftest.$ac_ext - # OK, works on sane cases. Now check whether nonexistent headers - # can be detected and how. - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -#include -_ACEOF -if { (ac_try="$ac_cpp conftest.$ac_ext" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 - (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } >/dev/null && { - test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" || - test ! -s conftest.err - }; then - # Broken: success on invalid input. -continue + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 +$as_echo_n "checking how to associate runtime and link libraries... " >&6; } +if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : + $as_echo_n "(cached) " >&6 else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 + lt_cv_sharedlib_from_linklib_cmd='unknown' + +case $host_os in +cygwin* | mingw* | pw32* | cegcc*) + # two different shell functions defined in ltmain.sh + # decide which to use based on capabilities of $DLLTOOL + case `$DLLTOOL --help 2>&1` in + *--identify-strict*) + lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib + ;; + *) + lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback + ;; + esac + ;; +*) + # fallback: assume linklib IS sharedlib + lt_cv_sharedlib_from_linklib_cmd="$ECHO" + ;; +esac - # Passes both tests. -ac_preproc_ok=: -break fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 +$as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } +sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd +test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO + + -rm -f conftest.err conftest.$ac_ext -done -# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. -rm -f conftest.err conftest.$ac_ext -if $ac_preproc_ok; then - : -else - { { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check -See \`config.log' for more details." >&5 -echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check -See \`config.log' for more details." >&2;} - { (exit 1); exit 1; }; } -fi -ac_ext=cpp -ac_cpp='$CXXCPP $CPPFLAGS' -ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -fi -ac_ext=f -ac_compile='$F77 -c $FFLAGS conftest.$ac_ext >&5' -ac_link='$F77 -o conftest$ac_exeext $FFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -ac_compiler_gnu=$ac_cv_f77_compiler_gnu if test -n "$ac_tool_prefix"; then - for ac_prog in g77 xlf f77 frt pgf77 cf77 fort77 fl32 af77 xlf90 f90 pgf90 pghpf epcf90 gfortran g95 xlf95 f95 fort ifort ifc efc pgf95 lf95 ftn + for ac_prog in ar do # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. set dummy $ac_tool_prefix$ac_prog; ac_word=$2 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } -if test "${ac_cv_prog_F77+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_AR+:} false; then : + $as_echo_n "(cached) " >&6 else - if test -n "$F77"; then - ac_cv_prog_F77="$F77" # Let the user override the test. + if test -n "$AR"; then + ac_cv_prog_AR="$AR" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. - for ac_exec_ext in '' $ac_executable_extensions; do + for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then - ac_cv_prog_F77="$ac_tool_prefix$ac_prog" - echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + ac_cv_prog_AR="$ac_tool_prefix$ac_prog" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done -done + done IFS=$as_save_IFS fi fi -F77=$ac_cv_prog_F77 -if test -n "$F77"; then - { echo "$as_me:$LINENO: result: $F77" >&5 -echo "${ECHO_T}$F77" >&6; } +AR=$ac_cv_prog_AR +if test -n "$AR"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 +$as_echo "$AR" >&6; } else - { echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6; } + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } fi - test -n "$F77" && break + test -n "$AR" && break done fi -if test -z "$F77"; then - ac_ct_F77=$F77 - for ac_prog in g77 xlf f77 frt pgf77 cf77 fort77 fl32 af77 xlf90 f90 pgf90 pghpf epcf90 gfortran g95 xlf95 f95 fort ifort ifc efc pgf95 lf95 ftn +if test -z "$AR"; then + ac_ct_AR=$AR + for ac_prog in ar do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } -if test "${ac_cv_prog_ac_ct_F77+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_ac_ct_AR+:} false; then : + $as_echo_n "(cached) " >&6 else - if test -n "$ac_ct_F77"; then - ac_cv_prog_ac_ct_F77="$ac_ct_F77" # Let the user override the test. + if test -n "$ac_ct_AR"; then + ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. - for ac_exec_ext in '' $ac_executable_extensions; do + for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then - ac_cv_prog_ac_ct_F77="$ac_prog" - echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + ac_cv_prog_ac_ct_AR="$ac_prog" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done -done + done IFS=$as_save_IFS fi fi -ac_ct_F77=$ac_cv_prog_ac_ct_F77 -if test -n "$ac_ct_F77"; then - { echo "$as_me:$LINENO: result: $ac_ct_F77" >&5 -echo "${ECHO_T}$ac_ct_F77" >&6; } +ac_ct_AR=$ac_cv_prog_ac_ct_AR +if test -n "$ac_ct_AR"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 +$as_echo "$ac_ct_AR" >&6; } else - { echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6; } + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } fi - test -n "$ac_ct_F77" && break + test -n "$ac_ct_AR" && break done - if test "x$ac_ct_F77" = x; then - F77="" + if test "x$ac_ct_AR" = x; then + AR="false" else case $cross_compiling:$ac_tool_warned in yes:) -{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools -whose name does not start with the host triplet. If you think this -configuration is useful to you, please write to autoconf@gnu.org." >&5 -echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools -whose name does not start with the host triplet. If you think this -configuration is useful to you, please write to autoconf@gnu.org." >&2;} +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac - F77=$ac_ct_F77 + AR=$ac_ct_AR fi fi +: ${AR=ar} +: ${AR_FLAGS=cru} -# Provide some information about the compiler. -echo "$as_me:$LINENO: checking for Fortran 77 compiler version" >&5 -ac_compiler=`set X $ac_compile; echo $2` -{ (ac_try="$ac_compiler --version >&5" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 - (eval "$ac_compiler --version >&5") 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } -{ (ac_try="$ac_compiler -v >&5" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 - (eval "$ac_compiler -v >&5") 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } -{ (ac_try="$ac_compiler -V >&5" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 - (eval "$ac_compiler -V >&5") 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } -rm -f a.out - -# If we don't use `.F' as extension, the preprocessor is not run on the -# input file. 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" >&6; } +if ${lt_cv_ar_at_file+:} false; then : + $as_echo_n "(cached) " >&6 else - cat >conftest.$ac_ext <<_ACEOF - program main -#ifndef __GNUC__ - choke me -#endif + lt_cv_ar_at_file=no + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ - end +int +main () +{ + + ; + return 0; +} _ACEOF -rm -f conftest.$ac_objext -if { (ac_try="$ac_compile" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 - (eval "$ac_compile") 2>conftest.er1 +if ac_fn_c_try_compile "$LINENO"; then : + echo conftest.$ac_objext > conftest.lst + lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' + { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 + (eval $lt_ar_try) 2>&5 ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_f77_werror_flag" || - test ! -s conftest.err - } && test -s conftest.$ac_objext; then - ac_compiler_gnu=yes -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + if test "$ac_status" -eq 0; then + # Ensure the archiver fails upon bogus file names. + rm -f conftest.$ac_objext libconftest.a + { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 + (eval $lt_ar_try) 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + if test "$ac_status" -ne 0; then + lt_cv_ar_at_file=@ + fi + fi + rm -f conftest.* libconftest.a - ac_compiler_gnu=no fi - rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext -ac_cv_f77_compiler_gnu=$ac_compiler_gnu fi -{ echo "$as_me:$LINENO: result: $ac_cv_f77_compiler_gnu" >&5 -echo "${ECHO_T}$ac_cv_f77_compiler_gnu" >&6; } -ac_ext=$ac_save_ext -ac_test_FFLAGS=${FFLAGS+set} -ac_save_FFLAGS=$FFLAGS -FFLAGS= -{ echo "$as_me:$LINENO: checking whether $F77 accepts -g" >&5 -echo $ECHO_N "checking whether $F77 accepts -g... $ECHO_C" >&6; } -if test "${ac_cv_prog_f77_g+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - FFLAGS=-g -cat >conftest.$ac_ext <<_ACEOF - program main +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 +$as_echo "$lt_cv_ar_at_file" >&6; } - end -_ACEOF -rm -f conftest.$ac_objext -if { (ac_try="$ac_compile" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 - (eval "$ac_compile") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_f77_werror_flag" || - test ! -s conftest.err - } && test -s conftest.$ac_objext; then - ac_cv_prog_f77_g=yes +if test "x$lt_cv_ar_at_file" = xno; then + archiver_list_spec= else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - - ac_cv_prog_f77_g=no + archiver_list_spec=$lt_cv_ar_at_file fi -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext -fi -{ echo "$as_me:$LINENO: result: $ac_cv_prog_f77_g" >&5 -echo "${ECHO_T}$ac_cv_prog_f77_g" >&6; } -if test "$ac_test_FFLAGS" = set; then - FFLAGS=$ac_save_FFLAGS -elif test $ac_cv_prog_f77_g = yes; then - if test "x$ac_cv_f77_compiler_gnu" = xyes; then - FFLAGS="-g -O2" - else - FFLAGS="-g" + + + + + +if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. +set dummy ${ac_tool_prefix}strip; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_STRIP+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$STRIP"; then + ac_cv_prog_STRIP="$STRIP" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_STRIP="${ac_tool_prefix}strip" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +STRIP=$ac_cv_prog_STRIP +if test -n "$STRIP"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 +$as_echo "$STRIP" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_STRIP"; then + ac_ct_STRIP=$STRIP + # Extract the first word of "strip", so it can be a program name with args. +set dummy strip; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_ac_ct_STRIP+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_STRIP"; then + ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_ac_ct_STRIP="strip" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP +if test -n "$ac_ct_STRIP"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 +$as_echo "$ac_ct_STRIP" >&6; } else - if test "x$ac_cv_f77_compiler_gnu" = xyes; then - FFLAGS="-O2" + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + if test "x$ac_ct_STRIP" = x; then + STRIP=":" else - FFLAGS= + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + STRIP=$ac_ct_STRIP fi +else + STRIP="$ac_cv_prog_STRIP" fi -G77=`test $ac_compiler_gnu = yes && echo yes` -ac_ext=c -ac_cpp='$CPP $CPPFLAGS' -ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -ac_compiler_gnu=$ac_cv_c_compiler_gnu +test -z "$STRIP" && STRIP=: -# Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers! -# find the maximum length of command line arguments -{ echo "$as_me:$LINENO: checking the maximum length of command line arguments" >&5 -echo $ECHO_N "checking the maximum length of command line arguments... $ECHO_C" >&6; } -if test "${lt_cv_sys_max_cmd_len+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + + +if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. +set dummy ${ac_tool_prefix}ranlib; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_RANLIB+:} false; then : + $as_echo_n "(cached) " >&6 else - i=0 - teststring="ABCD" + if test -n "$RANLIB"; then + ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS - case $build_os in - msdosdjgpp*) - # On DJGPP, this test can blow up pretty badly due to problems in libc - # (any single argument exceeding 2000 bytes causes a buffer overrun - # during glob expansion). Even if it were fixed, the result of this - # check would be larger than it should be. - lt_cv_sys_max_cmd_len=12288; # 12K is about right - ;; +fi +fi +RANLIB=$ac_cv_prog_RANLIB +if test -n "$RANLIB"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 +$as_echo "$RANLIB" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi - gnu*) - # Under GNU Hurd, this test is not required because there is - # no limit to the length of command line arguments. - # Libtool will interpret -1 as no limit whatsoever - lt_cv_sys_max_cmd_len=-1; - ;; - cygwin* | mingw*) - # On Win9x/ME, this test blows up -- it succeeds, but takes - # about 5 minutes as the teststring grows exponentially. - # Worse, since 9x/ME are not pre-emptively multitasking, - # you end up with a "frozen" computer, even though with patience - # the test eventually succeeds (with a max line length of 256k). - # Instead, let's just punt: use the minimum linelength reported by - # all of the supported platforms: 8192 (on NT/2K/XP). - lt_cv_sys_max_cmd_len=8192; - ;; +fi +if test -z "$ac_cv_prog_RANLIB"; then + ac_ct_RANLIB=$RANLIB + # Extract the first word of "ranlib", so it can be a program name with args. +set dummy ranlib; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_RANLIB"; then + ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_ac_ct_RANLIB="ranlib" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS - amigaos*) - # On AmigaOS with pdksh, this test takes hours, literally. - # So we just punt and use a minimum line length of 8192. - lt_cv_sys_max_cmd_len=8192; - ;; +fi +fi +ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB +if test -n "$ac_ct_RANLIB"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 +$as_echo "$ac_ct_RANLIB" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi - netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) - # This has been around since 386BSD, at least. Likely further. - if test -x /sbin/sysctl; then - lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` - elif test -x /usr/sbin/sysctl; then - lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` - else - lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs - fi - # And add a safety zone - lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` - lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` - ;; + if test "x$ac_ct_RANLIB" = x; then + RANLIB=":" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + RANLIB=$ac_ct_RANLIB + fi +else + RANLIB="$ac_cv_prog_RANLIB" +fi - interix*) - # We know the value 262144 and hardcode it with a safety zone (like BSD) - lt_cv_sys_max_cmd_len=196608 - ;; +test -z "$RANLIB" && RANLIB=: - osf*) - # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure - # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not - # nice to cause kernel panics so lets avoid the loop below. - # First set a reasonable default. - lt_cv_sys_max_cmd_len=16384 - # - if test -x /sbin/sysconfig; then - case `/sbin/sysconfig -q proc exec_disable_arg_limit` in - *1*) lt_cv_sys_max_cmd_len=-1 ;; - esac - fi - ;; - sco3.2v5*) - lt_cv_sys_max_cmd_len=102400 - ;; - sysv5* | sco5v6* | sysv4.2uw2*) - kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` - if test -n "$kargmax"; then - lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` - else - lt_cv_sys_max_cmd_len=32768 - fi + + + + + +# Determine commands to create old-style static archives. +old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' +old_postinstall_cmds='chmod 644 $oldlib' +old_postuninstall_cmds= + +if test -n "$RANLIB"; then + case $host_os in + openbsd*) + old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" ;; *) - # If test is not a shell built-in, we'll probably end up computing a - # maximum length that is only half of the actual maximum length, but - # we can't tell. - SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} - while (test "X"`$SHELL $0 --fallback-echo "X$teststring" 2>/dev/null` \ - = "XX$teststring") >/dev/null 2>&1 && - new_result=`expr "X$teststring" : ".*" 2>&1` && - lt_cv_sys_max_cmd_len=$new_result && - test $i != 17 # 1/2 MB should be enough - do - i=`expr $i + 1` - teststring=$teststring$teststring - done - teststring= - # Add a significant safety factor because C++ compilers can tack on massive - # amounts of additional arguments before passing them to the linker. - # It appears as though 1/2 is a usable value. - lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` + old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" ;; esac - + old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" fi -if test -n $lt_cv_sys_max_cmd_len ; then - { echo "$as_me:$LINENO: result: $lt_cv_sys_max_cmd_len" >&5 -echo "${ECHO_T}$lt_cv_sys_max_cmd_len" >&6; } -else - { echo "$as_me:$LINENO: result: none" >&5 -echo "${ECHO_T}none" >&6; } -fi +case $host_os in + darwin*) + lock_old_archive_extraction=yes ;; + *) + lock_old_archive_extraction=no ;; +esac -# Check for command to grab the raw symbol name followed by C symbol from nm. -{ echo "$as_me:$LINENO: checking command to parse $NM output from $compiler object" >&5 -echo $ECHO_N "checking command to parse $NM output from $compiler object... $ECHO_C" >&6; } -if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else -# These are sane defaults that work on at least a few old systems. -# [They come from Ultrix. What could be older than Ultrix?!! ;)] -# Character class describing NM global symbol codes. -symcode='[BCDEGRST]' -# Regexp to match symbols that can be accessed directly from C. -sympat='\([_A-Za-z][_A-Za-z0-9]*\)' -# Transform an extracted symbol line into a proper C declaration -lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^. .* \(.*\)$/extern int \1;/p'" -# Transform an extracted symbol line into symbol name and symbol address -lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode \([^ ]*\) \([^ ]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'" -# Define system-specific variables. -case $host_os in -aix*) - symcode='[BCDT]' - ;; -cygwin* | mingw* | pw32*) - symcode='[ABCDGISTW]' - ;; -hpux*) # Its linker distinguishes data from code symbols - if test "$host_cpu" = ia64; then - symcode='[ABCDEGRST]' - fi - lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" - lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'" + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +# If no C compiler was specified, use CC. +LTCC=${LTCC-"$CC"} + +# If no C compiler flags were specified, use CFLAGS. +LTCFLAGS=${LTCFLAGS-"$CFLAGS"} + +# Allow CC to be a program name with arguments. +compiler=$CC + + +# Check for command to grab the raw symbol name followed by C symbol from nm. +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 +$as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } +if ${lt_cv_sys_global_symbol_pipe+:} false; then : + $as_echo_n "(cached) " >&6 +else + +# These are sane defaults that work on at least a few old systems. +# [They come from Ultrix. What could be older than Ultrix?!! ;)] + +# Character class describing NM global symbol codes. +symcode='[BCDEGRST]' + +# Regexp to match symbols that can be accessed directly from C. +sympat='\([_A-Za-z][_A-Za-z0-9]*\)' + +# Define system-specific variables. +case $host_os in +aix*) + symcode='[BCDT]' ;; -linux* | k*bsd*-gnu) +cygwin* | mingw* | pw32* | cegcc*) + symcode='[ABCDGISTW]' + ;; +hpux*) if test "$host_cpu" = ia64; then - symcode='[ABCDGIRSTW]' - lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" - lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'" + symcode='[ABCDEGRST]' fi ;; irix* | nonstopux*) @@ -6307,57 +6670,87 @@ ;; esac +# If we're using GNU nm, then use its standard symbol codes. +case `$NM -V 2>&1` in +*GNU* | *'with BFD'*) + symcode='[ABCDGIRSTW]' ;; +esac + +# Transform an extracted symbol line into a proper C declaration. +# Some systems (esp. on ia64) link data and code symbols differently, +# so use this general approach. +lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" + +# Transform an extracted symbol line into symbol name and symbol address +lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'" +lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \(lib[^ ]*\)$/ {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"lib\2\", (void *) \&\2},/p'" + # Handle CRLF in mingw tool chain opt_cr= case $build_os in mingw*) - opt_cr=`echo 'x\{0,1\}' | tr x '\015'` # option cr in regexp + opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp ;; esac -# If we're using GNU nm, then use its standard symbol codes. -case `$NM -V 2>&1` in -*GNU* | *'with BFD'*) - symcode='[ABCDGIRSTW]' ;; -esac - -# Try without a prefix undercore, then with it. +# Try without a prefix underscore, then with it. for ac_symprfx in "" "_"; do # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. symxfrm="\\1 $ac_symprfx\\2 \\2" # Write the raw and C identifiers. - lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" + if test "$lt_cv_nm_interface" = "MS dumpbin"; then + # Fake it for dumpbin and say T for any non-static function + # and D for any global variable. + # Also find C++ and __fastcall symbols from MSVC++, + # which start with @ or ?. + lt_cv_sys_global_symbol_pipe="$AWK '"\ +" {last_section=section; section=\$ 3};"\ +" /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ +" /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ +" \$ 0!~/External *\|/{next};"\ +" / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ +" {if(hide[section]) next};"\ +" {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ +" {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ +" s[1]~/^[@?]/{print s[1], s[1]; next};"\ +" s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ +" ' prfx=^$ac_symprfx" + else + lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" + fi + lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" # Check to see that the pipe works correctly. pipe_works=no rm -f conftest* - cat > conftest.$ac_ext < conftest.$ac_ext <<_LT_EOF #ifdef __cplusplus extern "C" { #endif char nm_test_var; -void nm_test_func(){} +void nm_test_func(void); +void nm_test_func(void){} #ifdef __cplusplus } #endif int main(){nm_test_var='a';nm_test_func();return(0);} -EOF +_LT_EOF - if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; then + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then # Now try to grab the symbols. nlist=conftest.nm - if { (eval echo "$as_me:$LINENO: \"$NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist\"") >&5 - (eval $NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) 2>&5 + if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 + (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && test -s "$nlist"; then + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } && test -s "$nlist"; then # Try sorting and uniquifying the output. if sort "$nlist" | uniq > "$nlist"T; then mv -f "$nlist"T "$nlist" @@ -6366,57 +6759,71 @@ fi # Make sure that we snagged all the symbols we need. - if grep ' nm_test_var$' "$nlist" >/dev/null; then - if grep ' nm_test_func$' "$nlist" >/dev/null; then - cat < conftest.$ac_ext + if $GREP ' nm_test_var$' "$nlist" >/dev/null; then + if $GREP ' nm_test_func$' "$nlist" >/dev/null; then + cat <<_LT_EOF > conftest.$ac_ext +/* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ +#if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE) +/* DATA imports from DLLs on WIN32 con't be const, because runtime + relocations are performed -- see ld's documentation on pseudo-relocs. */ +# define LT_DLSYM_CONST +#elif defined(__osf__) +/* This system does not cope well with relocations in const data. */ +# define LT_DLSYM_CONST +#else +# define LT_DLSYM_CONST const +#endif + #ifdef __cplusplus extern "C" { #endif -EOF +_LT_EOF # Now generate the symbol file. - eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | grep -v main >> conftest.$ac_ext' + eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' - cat <> conftest.$ac_ext -#if defined (__STDC__) && __STDC__ -# define lt_ptr_t void * -#else -# define lt_ptr_t char * -# define const -#endif + cat <<_LT_EOF >> conftest.$ac_ext -/* The mapping between symbol names and symbols. */ -const struct { +/* The mapping between symbol names and symbols. */ +LT_DLSYM_CONST struct { const char *name; - lt_ptr_t address; + void *address; } -lt_preloaded_symbols[] = +lt__PROGRAM__LTX_preloaded_symbols[] = { -EOF - $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (lt_ptr_t) \&\2},/" < "$nlist" | grep -v main >> conftest.$ac_ext - cat <<\EOF >> conftest.$ac_ext - {0, (lt_ptr_t) 0} + { "@PROGRAM@", (void *) 0 }, +_LT_EOF + $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext + cat <<\_LT_EOF >> conftest.$ac_ext + {0, (void *) 0} }; +/* This works around a problem in FreeBSD linker */ +#ifdef FREEBSD_WORKAROUND +static const void *lt_preloaded_setup() { + return lt__PROGRAM__LTX_preloaded_symbols; +} +#endif + #ifdef __cplusplus } #endif -EOF +_LT_EOF # Now try linking the two files. mv conftest.$ac_objext conftstm.$ac_objext - lt_save_LIBS="$LIBS" - lt_save_CFLAGS="$CFLAGS" + lt_globsym_save_LIBS=$LIBS + lt_globsym_save_CFLAGS=$CFLAGS LIBS="conftstm.$ac_objext" CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" - if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 (eval $ac_link) 2>&5 ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && test -s conftest${ac_exeext}; then + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } && test -s conftest${ac_exeext}; then pipe_works=yes fi - LIBS="$lt_save_LIBS" - CFLAGS="$lt_save_CFLAGS" + LIBS=$lt_globsym_save_LIBS + CFLAGS=$lt_globsym_save_CFLAGS else echo "cannot find nm_test_func in $nlist" >&5 fi @@ -6430,7 +6837,7 @@ echo "$progname: failed program was:" >&5 cat conftest.$ac_ext >&5 fi - rm -f conftest* conftst* + rm -rf conftest* conftst* # Do not use the global_symbol_pipe unless it works. if test "$pipe_works" = yes; then @@ -6446,6001 +6853,4185 @@ lt_cv_sys_global_symbol_to_cdecl= fi if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then - { echo "$as_me:$LINENO: result: failed" >&5 -echo "${ECHO_T}failed" >&6; } + { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 +$as_echo "failed" >&6; } else - { echo "$as_me:$LINENO: result: ok" >&5 -echo "${ECHO_T}ok" >&6; } + { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 +$as_echo "ok" >&6; } fi -{ echo "$as_me:$LINENO: checking for objdir" >&5 -echo $ECHO_N "checking for objdir... $ECHO_C" >&6; } -if test "${lt_cv_objdir+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - rm -f .libs 2>/dev/null -mkdir .libs 2>/dev/null -if test -d .libs; then - lt_cv_objdir=.libs -else - # MS-DOS does not allow filenames that begin with a dot. - lt_cv_objdir=_libs -fi -rmdir .libs 2>/dev/null +# Response file support. +if test "$lt_cv_nm_interface" = "MS dumpbin"; then + nm_file_list_spec='@' +elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then + nm_file_list_spec='@' fi -{ echo "$as_me:$LINENO: result: $lt_cv_objdir" >&5 -echo "${ECHO_T}$lt_cv_objdir" >&6; } -objdir=$lt_cv_objdir -case $host_os in -aix3*) - # AIX sometimes has problems with the GCC collect2 program. For some - # reason, if we set the COLLECT_NAMES environment variable, the problems - # vanish in a puff of smoke. - if test "X${COLLECT_NAMES+set}" != Xset; then - COLLECT_NAMES= - export COLLECT_NAMES - fi - ;; -esac -# Sed substitution that helps us do robust quoting. It backslashifies -# metacharacters that are still active within double-quoted strings. -Xsed='sed -e 1s/^X//' -sed_quote_subst='s/\([\\"\\`$\\\\]\)/\\\1/g' -# Same as above, but do not quote variable references. -double_quote_subst='s/\([\\"\\`\\\\]\)/\\\1/g' -# Sed substitution to delay expansion of an escaped shell variable in a -# double_quote_subst'ed string. -delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' -# Sed substitution to avoid accidental globbing in evaled expressions -no_glob_subst='s/\*/\\\*/g' -# Constants: -rm="rm -f" -# Global variables: -default_ofile=libtool -can_build_shared=yes -# All known linkers require a `.a' archive for static linking (except MSVC, -# which needs '.lib'). -libext=a -ltmain="$ac_aux_dir/ltmain.sh" -ofile="$default_ofile" -with_gnu_ld="$lt_cv_prog_gnu_ld" -if test -n "$ac_tool_prefix"; then - # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args. -set dummy ${ac_tool_prefix}ar; ac_word=$2 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } -if test "${ac_cv_prog_AR+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - if test -n "$AR"; then - ac_cv_prog_AR="$AR" # Let the user override the test. -else -as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -for as_dir in $PATH -do - IFS=$as_save_IFS - test -z "$as_dir" && as_dir=. - for ac_exec_ext in '' $ac_executable_extensions; do - if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then - ac_cv_prog_AR="${ac_tool_prefix}ar" - echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 - break 2 - fi -done -done -IFS=$as_save_IFS -fi -fi -AR=$ac_cv_prog_AR -if test -n "$AR"; then - { echo "$as_me:$LINENO: result: $AR" >&5 -echo "${ECHO_T}$AR" >&6; } -else - { echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6; } -fi -fi -if test -z "$ac_cv_prog_AR"; then - ac_ct_AR=$AR - # Extract the first word of "ar", so it can be a program name with args. -set dummy ar; ac_word=$2 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } -if test "${ac_cv_prog_ac_ct_AR+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - if test -n "$ac_ct_AR"; then - ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. -else -as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -for as_dir in $PATH -do - IFS=$as_save_IFS - test -z "$as_dir" && as_dir=. - for ac_exec_ext in '' $ac_executable_extensions; do - if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then - ac_cv_prog_ac_ct_AR="ar" - echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 - break 2 - fi -done -done -IFS=$as_save_IFS -fi -fi -ac_ct_AR=$ac_cv_prog_ac_ct_AR -if test -n "$ac_ct_AR"; then - { echo "$as_me:$LINENO: result: $ac_ct_AR" >&5 -echo "${ECHO_T}$ac_ct_AR" >&6; } -else - { echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6; } -fi - if test "x$ac_ct_AR" = x; then - AR="false" - else - case $cross_compiling:$ac_tool_warned in -yes:) -{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools -whose name does not start with the host triplet. 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" >&6; } + +# Check whether --with-sysroot was given. +if test "${with_sysroot+set}" = set; then : + withval=$with_sysroot; else - { echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6; } + with_sysroot=no fi - if test "x$ac_ct_RANLIB" = x; then - RANLIB=":" - else - case $cross_compiling:$ac_tool_warned in -yes:) -{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools -whose name does not start with the host triplet. If you think this -configuration is useful to you, please write to autoconf@gnu.org." >&5 -echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools -whose name does not start with the host triplet. If you think this -configuration is useful to you, please write to autoconf@gnu.org." >&2;} -ac_tool_warned=yes ;; + +lt_sysroot= +case ${with_sysroot} in #( + yes) + if test "$GCC" = yes; then + lt_sysroot=`$CC --print-sysroot 2>/dev/null` + fi + ;; #( + /*) + lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` + ;; #( + no|'') + ;; #( + *) + { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${with_sysroot}" >&5 +$as_echo "${with_sysroot}" >&6; } + as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 + ;; esac - RANLIB=$ac_ct_RANLIB - fi -else - RANLIB="$ac_cv_prog_RANLIB" + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 +$as_echo "${lt_sysroot:-no}" >&6; } + + + + + +# Check whether --enable-libtool-lock was given. +if test "${enable_libtool_lock+set}" = set; then : + enableval=$enable_libtool_lock; fi +test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes + +# Some flags need to be propagated to the compiler or linker for good +# libtool support. +case $host in +ia64-*-hpux*) + # Find out which ABI we are using. + echo 'int i;' > conftest.$ac_ext + if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then + case `/usr/bin/file conftest.$ac_objext` in + *ELF-32*) + HPUX_IA64_MODE="32" + ;; + *ELF-64*) + HPUX_IA64_MODE="64" + ;; + esac + fi + rm -rf conftest* + ;; +*-*-irix6*) + # Find out which ABI we are using. + echo '#line '$LINENO' "configure"' > conftest.$ac_ext + if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then + if test "$lt_cv_prog_gnu_ld" = yes; then + case `/usr/bin/file conftest.$ac_objext` in + *32-bit*) + LD="${LD-ld} -melf32bsmip" + ;; + *N32*) + LD="${LD-ld} -melf32bmipn32" + ;; + *64-bit*) + LD="${LD-ld} -melf64bmip" + ;; + esac + else + case `/usr/bin/file conftest.$ac_objext` in + *32-bit*) + LD="${LD-ld} -32" + ;; + *N32*) + LD="${LD-ld} -n32" + ;; + *64-bit*) + LD="${LD-ld} -64" + ;; + esac + fi + fi + rm -rf conftest* + ;; + +x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \ +s390*-*linux*|s390*-*tpf*|sparc*-*linux*) + # Find out which ABI we are using. + echo 'int i;' > conftest.$ac_ext + if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then + case `/usr/bin/file conftest.o` in + *32-bit*) + case $host in + x86_64-*kfreebsd*-gnu) + LD="${LD-ld} -m elf_i386_fbsd" + ;; + x86_64-*linux*) + LD="${LD-ld} -m elf_i386" + ;; + ppc64-*linux*|powerpc64-*linux*) + LD="${LD-ld} -m elf32ppclinux" + ;; + s390x-*linux*) + LD="${LD-ld} -m elf_s390" + ;; + sparc64-*linux*) + LD="${LD-ld} -m elf32_sparc" + ;; + esac + ;; + *64-bit*) + case $host in + x86_64-*kfreebsd*-gnu) + LD="${LD-ld} -m elf_x86_64_fbsd" + ;; + x86_64-*linux*) + LD="${LD-ld} -m elf_x86_64" + ;; + ppc*-*linux*|powerpc*-*linux*) + LD="${LD-ld} -m elf64ppc" + ;; + s390*-*linux*|s390*-*tpf*) + LD="${LD-ld} -m elf64_s390" + ;; + sparc*-*linux*) + LD="${LD-ld} -m elf64_sparc" + ;; + esac + ;; + esac + fi + rm -rf conftest* + ;; + +*-*-sco3.2v5*) + # On SCO OpenServer 5, we need -belf to get full-featured binaries. + SAVE_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS -belf" + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 +$as_echo_n "checking whether the C compiler needs -belf... " >&6; } +if ${lt_cv_cc_needs_belf+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + lt_cv_cc_needs_belf=yes +else + lt_cv_cc_needs_belf=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 +$as_echo "$lt_cv_cc_needs_belf" >&6; } + if test x"$lt_cv_cc_needs_belf" != x"yes"; then + # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf + CFLAGS="$SAVE_CFLAGS" + fi + ;; +*-*solaris*) + # Find out which ABI we are using. + echo 'int i;' > conftest.$ac_ext + if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then + case `/usr/bin/file conftest.o` in + *64-bit*) + case $lt_cv_prog_gnu_ld in + yes*) + case $host in + i?86-*-solaris*) + LD="${LD-ld} -m elf_x86_64" + ;; + sparc*-*-solaris*) + LD="${LD-ld} -m elf64_sparc" + ;; + esac + # GNU ld 2.21 introduced _sol2 emulations. Use them if available. + if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then + LD="${LD-ld}_sol2" + fi + ;; + *) + if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then + LD="${LD-ld} -64" + fi + ;; + esac + ;; + esac + fi + rm -rf conftest* + ;; +esac + +need_locks="$enable_libtool_lock" + if test -n "$ac_tool_prefix"; then - # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. -set dummy ${ac_tool_prefix}strip; ac_word=$2 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } -if test "${ac_cv_prog_STRIP+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. +set dummy ${ac_tool_prefix}mt; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : + $as_echo_n "(cached) " >&6 else - if test -n "$STRIP"; then - ac_cv_prog_STRIP="$STRIP" # Let the user override the test. + if test -n "$MANIFEST_TOOL"; then + ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. - for ac_exec_ext in '' $ac_executable_extensions; do + for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then - ac_cv_prog_STRIP="${ac_tool_prefix}strip" - echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done -done + done IFS=$as_save_IFS fi fi -STRIP=$ac_cv_prog_STRIP -if test -n "$STRIP"; then - { echo "$as_me:$LINENO: result: $STRIP" >&5 -echo "${ECHO_T}$STRIP" >&6; } +MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL +if test -n "$MANIFEST_TOOL"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 +$as_echo "$MANIFEST_TOOL" >&6; } else - { echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6; } + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } fi fi -if test -z "$ac_cv_prog_STRIP"; then - ac_ct_STRIP=$STRIP - # Extract the first word of "strip", so it can be a program name with args. -set dummy strip; ac_word=$2 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } -if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +if test -z "$ac_cv_prog_MANIFEST_TOOL"; then + ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL + # Extract the first word of "mt", so it can be a program name with args. +set dummy mt; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : + $as_echo_n "(cached) " >&6 else - if test -n "$ac_ct_STRIP"; then - ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. + if test -n "$ac_ct_MANIFEST_TOOL"; then + ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. - for ac_exec_ext in '' $ac_executable_extensions; do + for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then - ac_cv_prog_ac_ct_STRIP="strip" - echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done -done + done IFS=$as_save_IFS fi fi -ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP -if test -n "$ac_ct_STRIP"; then - { echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5 -echo "${ECHO_T}$ac_ct_STRIP" >&6; } +ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL +if test -n "$ac_ct_MANIFEST_TOOL"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 +$as_echo "$ac_ct_MANIFEST_TOOL" >&6; } else - { echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6; } + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } fi - if test "x$ac_ct_STRIP" = x; then - STRIP=":" + if test "x$ac_ct_MANIFEST_TOOL" = x; then + MANIFEST_TOOL=":" else case $cross_compiling:$ac_tool_warned in yes:) -{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools -whose name does not start with the host triplet. If you think this -configuration is useful to you, please write to autoconf@gnu.org." >&5 -echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools -whose name does not start with the host triplet. If you think this -configuration is useful to you, please write to autoconf@gnu.org." >&2;} +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac - STRIP=$ac_ct_STRIP + MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL fi else - STRIP="$ac_cv_prog_STRIP" + MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" fi +test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 +$as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } +if ${lt_cv_path_mainfest_tool+:} false; then : + $as_echo_n "(cached) " >&6 +else + lt_cv_path_mainfest_tool=no + echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 + $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out + cat conftest.err >&5 + if $GREP 'Manifest Tool' conftest.out > /dev/null; then + lt_cv_path_mainfest_tool=yes + fi + rm -f conftest* +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 +$as_echo "$lt_cv_path_mainfest_tool" >&6; } +if test "x$lt_cv_path_mainfest_tool" != xyes; then + MANIFEST_TOOL=: +fi -old_CC="$CC" -old_CFLAGS="$CFLAGS" - -# Set sane defaults for various variables -test -z "$AR" && AR=ar -test -z "$AR_FLAGS" && AR_FLAGS=cru -test -z "$AS" && AS=as -test -z "$CC" && CC=cc -test -z "$LTCC" && LTCC=$CC -test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS -test -z "$DLLTOOL" && DLLTOOL=dlltool -test -z "$LD" && LD=ld -test -z "$LN_S" && LN_S="ln -s" -test -z "$MAGIC_CMD" && MAGIC_CMD=file -test -z "$NM" && NM=nm -test -z "$SED" && SED=sed -test -z "$OBJDUMP" && OBJDUMP=objdump -test -z "$RANLIB" && RANLIB=: -test -z "$STRIP" && STRIP=: -test -z "$ac_objext" && ac_objext=o -# Determine commands to create old-style static archives. -old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs$old_deplibs' -old_postinstall_cmds='chmod 644 $oldlib' -old_postuninstall_cmds= -if test -n "$RANLIB"; then - case $host_os in - openbsd*) - old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib" - ;; - *) - old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib" - ;; - esac - old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib" -fi -for cc_temp in $compiler""; do - case $cc_temp in - compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; - distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; - \-*) ;; - *) break;; - esac -done -cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"` -# Only perform the check for file, if the check method requires it -case $deplibs_check_method in -file_magic*) - if test "$file_magic_cmd" = '$MAGIC_CMD'; then - { echo "$as_me:$LINENO: checking for ${ac_tool_prefix}file" >&5 -echo $ECHO_N "checking for ${ac_tool_prefix}file... $ECHO_C" >&6; } -if test "${lt_cv_path_MAGIC_CMD+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + case $host_os in + rhapsody* | darwin*) + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. +set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_DSYMUTIL+:} false; then : + $as_echo_n "(cached) " >&6 else - case $MAGIC_CMD in -[\\/*] | ?:[\\/]*) - lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. - ;; -*) - lt_save_MAGIC_CMD="$MAGIC_CMD" - lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR - ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" - for ac_dir in $ac_dummy; do - IFS="$lt_save_ifs" - test -z "$ac_dir" && ac_dir=. - if test -f $ac_dir/${ac_tool_prefix}file; then - lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file" - if test -n "$file_magic_test_file"; then - case $deplibs_check_method in - "file_magic "*) - file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` - MAGIC_CMD="$lt_cv_path_MAGIC_CMD" - if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | - $EGREP "$file_magic_regex" > /dev/null; then - : - else - cat <&2 - -*** Warning: the command libtool uses to detect shared libraries, -*** $file_magic_cmd, produces output that libtool cannot recognize. -*** The result is that libtool may fail to recognize shared libraries -*** as such. This will affect the creation of libtool libraries that -*** depend on shared libraries, but programs linked with such libtool -*** libraries will work regardless of this problem. Nevertheless, you -*** may want to report the problem to your system manager and/or to -*** bug-libtool@gnu.org - -EOF - fi ;; - esac - fi - break - fi + if test -n "$DSYMUTIL"; then + ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done done - IFS="$lt_save_ifs" - MAGIC_CMD="$lt_save_MAGIC_CMD" - ;; -esac -fi +IFS=$as_save_IFS -MAGIC_CMD="$lt_cv_path_MAGIC_CMD" -if test -n "$MAGIC_CMD"; then - { echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5 -echo "${ECHO_T}$MAGIC_CMD" >&6; } +fi +fi +DSYMUTIL=$ac_cv_prog_DSYMUTIL +if test -n "$DSYMUTIL"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 +$as_echo "$DSYMUTIL" >&6; } else - { echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6; } + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } fi -if test -z "$lt_cv_path_MAGIC_CMD"; then - if test -n "$ac_tool_prefix"; then - { echo "$as_me:$LINENO: checking for file" >&5 -echo $ECHO_N "checking for file... $ECHO_C" >&6; } -if test "${lt_cv_path_MAGIC_CMD+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - case $MAGIC_CMD in -[\\/*] | ?:[\\/]*) - lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. - ;; -*) - lt_save_MAGIC_CMD="$MAGIC_CMD" - lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR - ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" - for ac_dir in $ac_dummy; do - IFS="$lt_save_ifs" - test -z "$ac_dir" && ac_dir=. - if test -f $ac_dir/file; then - lt_cv_path_MAGIC_CMD="$ac_dir/file" - if test -n "$file_magic_test_file"; then - case $deplibs_check_method in - "file_magic "*) - file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` - MAGIC_CMD="$lt_cv_path_MAGIC_CMD" - if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | - $EGREP "$file_magic_regex" > /dev/null; then - : - else - cat <&2 - -*** Warning: the command libtool uses to detect shared libraries, -*** $file_magic_cmd, produces output that libtool cannot recognize. -*** The result is that libtool may fail to recognize shared libraries -*** as such. This will affect the creation of libtool libraries that -*** depend on shared libraries, but programs linked with such libtool -*** libraries will work regardless of this problem. Nevertheless, you -*** may want to report the problem to your system manager and/or to -*** bug-libtool@gnu.org -EOF - fi ;; - esac - fi - break - fi - done - IFS="$lt_save_ifs" - MAGIC_CMD="$lt_save_MAGIC_CMD" - ;; -esac fi +if test -z "$ac_cv_prog_DSYMUTIL"; then + ac_ct_DSYMUTIL=$DSYMUTIL + # Extract the first word of "dsymutil", so it can be a program name with args. +set dummy dsymutil; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_DSYMUTIL"; then + ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS -MAGIC_CMD="$lt_cv_path_MAGIC_CMD" -if test -n "$MAGIC_CMD"; then - { echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5 -echo "${ECHO_T}$MAGIC_CMD" >&6; } +fi +fi +ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL +if test -n "$ac_ct_DSYMUTIL"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 +$as_echo "$ac_ct_DSYMUTIL" >&6; } else - { echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6; } + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } fi + if test "x$ac_ct_DSYMUTIL" = x; then + DSYMUTIL=":" else - MAGIC_CMD=: + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + DSYMUTIL=$ac_ct_DSYMUTIL fi +else + DSYMUTIL="$ac_cv_prog_DSYMUTIL" fi + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. +set dummy ${ac_tool_prefix}nmedit; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_NMEDIT+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$NMEDIT"; then + ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 fi - ;; -esac - -enable_dlopen=no -enable_win32_dll=yes +done + done +IFS=$as_save_IFS -# Check whether --enable-libtool-lock was given. -if test "${enable_libtool_lock+set}" = set; then - enableval=$enable_libtool_lock; fi - -test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes - - -# Check whether --with-pic was given. -if test "${with_pic+set}" = set; then - withval=$with_pic; pic_mode="$withval" +fi +NMEDIT=$ac_cv_prog_NMEDIT +if test -n "$NMEDIT"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 +$as_echo "$NMEDIT" >&6; } else - pic_mode=default + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } fi -test -z "$pic_mode" && pic_mode=default - -# Use C for the default configuration in the libtool script -tagname= -lt_save_CC="$CC" -ac_ext=c -ac_cpp='$CPP $CPPFLAGS' -ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -ac_compiler_gnu=$ac_cv_c_compiler_gnu - - -# Source file extension for C test sources. -ac_ext=c - -# Object file extension for compiled C test sources. -objext=o -objext=$objext - -# Code to be used in simple compile tests -lt_simple_compile_test_code="int some_variable = 0;\n" - -# Code to be used in simple link tests -lt_simple_link_test_code='int main(){return(0);}\n' - - -# If no C compiler was specified, use CC. -LTCC=${LTCC-"$CC"} - -# If no C compiler flags were specified, use CFLAGS. -LTCFLAGS=${LTCFLAGS-"$CFLAGS"} - -# Allow CC to be a program name with arguments. -compiler=$CC - - -# save warnings/boilerplate of simple test code -ac_outfile=conftest.$ac_objext -printf "$lt_simple_compile_test_code" >conftest.$ac_ext -eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err -_lt_compiler_boilerplate=`cat conftest.err` -$rm conftest* -ac_outfile=conftest.$ac_objext -printf "$lt_simple_link_test_code" >conftest.$ac_ext -eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err -_lt_linker_boilerplate=`cat conftest.err` -$rm conftest* +fi +if test -z "$ac_cv_prog_NMEDIT"; then + ac_ct_NMEDIT=$NMEDIT + # Extract the first word of "nmedit", so it can be a program name with args. +set dummy nmedit; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_NMEDIT"; then + ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_ac_ct_NMEDIT="nmedit" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS +fi +fi +ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT +if test -n "$ac_ct_NMEDIT"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 +$as_echo "$ac_ct_NMEDIT" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + if test "x$ac_ct_NMEDIT" = x; then + NMEDIT=":" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + NMEDIT=$ac_ct_NMEDIT + fi +else + NMEDIT="$ac_cv_prog_NMEDIT" +fi -lt_prog_compiler_no_builtin_flag= + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. +set dummy ${ac_tool_prefix}lipo; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_LIPO+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$LIPO"; then + ac_cv_prog_LIPO="$LIPO" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_LIPO="${ac_tool_prefix}lipo" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS -if test "$GCC" = yes; then - lt_prog_compiler_no_builtin_flag=' -fno-builtin' +fi +fi +LIPO=$ac_cv_prog_LIPO +if test -n "$LIPO"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 +$as_echo "$LIPO" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi -{ echo "$as_me:$LINENO: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 -echo $ECHO_N "checking if $compiler supports -fno-rtti -fno-exceptions... $ECHO_C" >&6; } -if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +if test -z "$ac_cv_prog_LIPO"; then + ac_ct_LIPO=$LIPO + # Extract the first word of "lipo", so it can be a program name with args. +set dummy lipo; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_ac_ct_LIPO+:} false; then : + $as_echo_n "(cached) " >&6 else - lt_cv_prog_compiler_rtti_exceptions=no - ac_outfile=conftest.$ac_objext - printf "$lt_simple_compile_test_code" > conftest.$ac_ext - lt_compiler_flag="-fno-rtti -fno-exceptions" - # Insert the option either (1) after the last *FLAGS variable, or - # (2) before a word containing "conftest.", or (3) at the end. - # Note that $ac_compile itself does not contain backslashes and begins - # with a dollar sign (not a hyphen), so the echo should work correctly. - # The option is referenced via a variable to avoid confusing sed. - lt_compile=`echo "$ac_compile" | $SED \ - -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ - -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ - -e 's:$: $lt_compiler_flag:'` - (eval echo "\"\$as_me:7086: $lt_compile\"" >&5) - (eval "$lt_compile" 2>conftest.err) - ac_status=$? - cat conftest.err >&5 - echo "$as_me:7090: \$? = $ac_status" >&5 - if (exit $ac_status) && test -s "$ac_outfile"; then - # The compiler can only warn and ignore the option if not recognized - # So say no if there are warnings other than the usual output. - $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp - $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 - if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then - lt_cv_prog_compiler_rtti_exceptions=yes - fi - fi - $rm conftest* + if test -n "$ac_ct_LIPO"; then + ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_ac_ct_LIPO="lipo" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS fi -{ echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 -echo "${ECHO_T}$lt_cv_prog_compiler_rtti_exceptions" >&6; } - -if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then - lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" +fi +ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO +if test -n "$ac_ct_LIPO"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 +$as_echo "$ac_ct_LIPO" >&6; } else - : + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } fi + if test "x$ac_ct_LIPO" = x; then + LIPO=":" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + LIPO=$ac_ct_LIPO + fi +else + LIPO="$ac_cv_prog_LIPO" fi -lt_prog_compiler_wl= -lt_prog_compiler_pic= -lt_prog_compiler_static= + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. +set dummy ${ac_tool_prefix}otool; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_OTOOL+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$OTOOL"; then + ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_OTOOL="${ac_tool_prefix}otool" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS -{ echo "$as_me:$LINENO: checking for $compiler option to produce PIC" >&5 -echo $ECHO_N "checking for $compiler option to produce PIC... $ECHO_C" >&6; } +fi +fi +OTOOL=$ac_cv_prog_OTOOL +if test -n "$OTOOL"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 +$as_echo "$OTOOL" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi - if test "$GCC" = yes; then - lt_prog_compiler_wl='-Wl,' - lt_prog_compiler_static='-static' - case $host_os in - aix*) - # All AIX code is PIC. - if test "$host_cpu" = ia64; then - # AIX 5 now supports IA64 processor - lt_prog_compiler_static='-Bstatic' - fi - ;; - - amigaos*) - # FIXME: we need at least 68020 code to build shared libraries, but - # adding the `-m68020' flag to GCC prevents building anything better, - # like `-m68040'. - lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' - ;; +fi +if test -z "$ac_cv_prog_OTOOL"; then + ac_ct_OTOOL=$OTOOL + # Extract the first word of "otool", so it can be a program name with args. +set dummy otool; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_OTOOL"; then + ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_ac_ct_OTOOL="otool" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS - beos* | cygwin* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) - # PIC is the default for these OSes. - ;; +fi +fi +ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL +if test -n "$ac_ct_OTOOL"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 +$as_echo "$ac_ct_OTOOL" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi - mingw* | pw32* | os2*) - # This hack is so that the source file can tell whether it is being - # built for inclusion in a dll (and should export symbols for example). - lt_prog_compiler_pic='-DDLL_EXPORT' - ;; + if test "x$ac_ct_OTOOL" = x; then + OTOOL=":" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + OTOOL=$ac_ct_OTOOL + fi +else + OTOOL="$ac_cv_prog_OTOOL" +fi - darwin* | rhapsody*) - # PIC is the default on this platform - # Common symbols not allowed in MH_DYLIB files - lt_prog_compiler_pic='-fno-common' - ;; + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. +set dummy ${ac_tool_prefix}otool64; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_OTOOL64+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$OTOOL64"; then + ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS - interix3*) - # Interix 3.x gcc -fpic/-fPIC options generate broken code. - # Instead, we relocate shared libraries at runtime. - ;; +fi +fi +OTOOL64=$ac_cv_prog_OTOOL64 +if test -n "$OTOOL64"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 +$as_echo "$OTOOL64" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi - msdosdjgpp*) - # Just because we use GCC doesn't mean we suddenly get shared libraries - # on systems that don't support them. - lt_prog_compiler_can_build_shared=no - enable_shared=no - ;; - sysv4*MP*) - if test -d /usr/nec; then - lt_prog_compiler_pic=-Kconform_pic - fi - ;; +fi +if test -z "$ac_cv_prog_OTOOL64"; then + ac_ct_OTOOL64=$OTOOL64 + # Extract the first word of "otool64", so it can be a program name with args. +set dummy otool64; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_OTOOL64"; then + ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_ac_ct_OTOOL64="otool64" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS - hpux*) - # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but - # not for PA HP-UX. - case $host_cpu in - hppa*64*|ia64*) - # +Z the default - ;; - *) - lt_prog_compiler_pic='-fPIC' - ;; - esac - ;; +fi +fi +ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 +if test -n "$ac_ct_OTOOL64"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 +$as_echo "$ac_ct_OTOOL64" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi - *) - lt_prog_compiler_pic='-fPIC' - ;; - esac + if test "x$ac_ct_OTOOL64" = x; then + OTOOL64=":" else - # PORTME Check for flag to pass linker flags through the system compiler. - case $host_os in - aix*) - lt_prog_compiler_wl='-Wl,' - if test "$host_cpu" = ia64; then - # AIX 5 now supports IA64 processor - lt_prog_compiler_static='-Bstatic' - else - lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' - fi - ;; - darwin*) - # PIC is the default on this platform - # Common symbols not allowed in MH_DYLIB files - case $cc_basename in - xlc*) - lt_prog_compiler_pic='-qnocommon' - lt_prog_compiler_wl='-Wl,' - ;; - esac - ;; + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + OTOOL64=$ac_ct_OTOOL64 + fi +else + OTOOL64="$ac_cv_prog_OTOOL64" +fi - mingw* | pw32* | os2*) - # This hack is so that the source file can tell whether it is being - # built for inclusion in a dll (and should export symbols for example). - lt_prog_compiler_pic='-DDLL_EXPORT' - ;; - hpux9* | hpux10* | hpux11*) - lt_prog_compiler_wl='-Wl,' - # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but - # not for PA HP-UX. - case $host_cpu in - hppa*64*|ia64*) - # +Z the default - ;; - *) - lt_prog_compiler_pic='+Z' - ;; - esac - # Is there a better lt_prog_compiler_static that works with the bundled CC? - lt_prog_compiler_static='${wl}-a ${wl}archive' - ;; - irix5* | irix6* | nonstopux*) - lt_prog_compiler_wl='-Wl,' - # PIC (with -KPIC) is the default. - lt_prog_compiler_static='-non_shared' - ;; - newsos6) - lt_prog_compiler_pic='-KPIC' - lt_prog_compiler_static='-Bstatic' - ;; - linux* | k*bsd*-gnu) - case $cc_basename in - icc* | ecc*) - lt_prog_compiler_wl='-Wl,' - lt_prog_compiler_pic='-KPIC' - lt_prog_compiler_static='-static' - ;; - pgcc* | pgf77* | pgf90* | pgf95*) - # Portland Group compilers (*not* the Pentium gcc compiler, - # which looks to be a dead project) - lt_prog_compiler_wl='-Wl,' - lt_prog_compiler_pic='-fpic' - lt_prog_compiler_static='-Bstatic' - ;; - ccc*) - lt_prog_compiler_wl='-Wl,' - # All Alpha code is PIC. - lt_prog_compiler_static='-non_shared' - ;; - esac - ;; - osf3* | osf4* | osf5*) - lt_prog_compiler_wl='-Wl,' - # All OSF/1 code is PIC. - lt_prog_compiler_static='-non_shared' - ;; - solaris*) - lt_prog_compiler_pic='-KPIC' - lt_prog_compiler_static='-Bstatic' - case $cc_basename in - f77* | f90* | f95*) - lt_prog_compiler_wl='-Qoption ld ';; - *) - lt_prog_compiler_wl='-Wl,';; - esac - ;; - sunos4*) - lt_prog_compiler_wl='-Qoption ld ' - lt_prog_compiler_pic='-PIC' - lt_prog_compiler_static='-Bstatic' - ;; - sysv4 | sysv4.2uw2* | sysv4.3*) - lt_prog_compiler_wl='-Wl,' - lt_prog_compiler_pic='-KPIC' - lt_prog_compiler_static='-Bstatic' - ;; - sysv4*MP*) - if test -d /usr/nec ;then - lt_prog_compiler_pic='-Kconform_pic' - lt_prog_compiler_static='-Bstatic' - fi - ;; - sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) - lt_prog_compiler_wl='-Wl,' - lt_prog_compiler_pic='-KPIC' - lt_prog_compiler_static='-Bstatic' - ;; - unicos*) - lt_prog_compiler_wl='-Wl,' - lt_prog_compiler_can_build_shared=no - ;; - uts4*) - lt_prog_compiler_pic='-pic' - lt_prog_compiler_static='-Bstatic' - ;; - *) - lt_prog_compiler_can_build_shared=no - ;; - esac - fi -{ echo "$as_me:$LINENO: result: $lt_prog_compiler_pic" >&5 -echo "${ECHO_T}$lt_prog_compiler_pic" >&6; } -# -# Check to make sure the PIC flag actually works. -# -if test -n "$lt_prog_compiler_pic"; then -{ echo "$as_me:$LINENO: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 -echo $ECHO_N "checking if $compiler PIC flag $lt_prog_compiler_pic works... $ECHO_C" >&6; } -if test "${lt_prog_compiler_pic_works+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - lt_prog_compiler_pic_works=no - ac_outfile=conftest.$ac_objext - printf "$lt_simple_compile_test_code" > conftest.$ac_ext - lt_compiler_flag="$lt_prog_compiler_pic -DPIC" - # Insert the option either (1) after the last *FLAGS variable, or - # (2) before a word containing "conftest.", or (3) at the end. - # Note that $ac_compile itself does not contain backslashes and begins - # with a dollar sign (not a hyphen), so the echo should work correctly. - # The option is referenced via a variable to avoid confusing sed. - lt_compile=`echo "$ac_compile" | $SED \ - -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ - -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ - -e 's:$: $lt_compiler_flag:'` - (eval echo "\"\$as_me:7354: $lt_compile\"" >&5) - (eval "$lt_compile" 2>conftest.err) - ac_status=$? - cat conftest.err >&5 - echo "$as_me:7358: \$? = $ac_status" >&5 - if (exit $ac_status) && test -s "$ac_outfile"; then - # The compiler can only warn and ignore the option if not recognized - # So say no if there are warnings other than the usual output. - $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp - $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 - if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then - lt_prog_compiler_pic_works=yes - fi - fi - $rm conftest* + + + + + + + + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 +$as_echo_n "checking for -single_module linker flag... " >&6; } +if ${lt_cv_apple_cc_single_mod+:} false; then : + $as_echo_n "(cached) " >&6 +else + lt_cv_apple_cc_single_mod=no + if test -z "${LT_MULTI_MODULE}"; then + # By default we will add the -single_module flag. You can override + # by either setting the environment variable LT_MULTI_MODULE + # non-empty at configure time, or by adding -multi_module to the + # link flags. + rm -rf libconftest.dylib* + echo "int foo(void){return 1;}" > conftest.c + echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ +-dynamiclib -Wl,-single_module conftest.c" >&5 + $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ + -dynamiclib -Wl,-single_module conftest.c 2>conftest.err + _lt_result=$? + # If there is a non-empty error log, and "single_module" + # appears in it, assume the flag caused a linker warning + if test -s conftest.err && $GREP single_module conftest.err; then + cat conftest.err >&5 + # Otherwise, if the output was created with a 0 exit code from + # the compiler, it worked. + elif test -f libconftest.dylib && test $_lt_result -eq 0; then + lt_cv_apple_cc_single_mod=yes + else + cat conftest.err >&5 + fi + rm -rf libconftest.dylib* + rm -f conftest.* + fi fi -{ echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_works" >&5 -echo "${ECHO_T}$lt_prog_compiler_pic_works" >&6; } +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 +$as_echo "$lt_cv_apple_cc_single_mod" >&6; } -if test x"$lt_prog_compiler_pic_works" = xyes; then - case $lt_prog_compiler_pic in - "" | " "*) ;; - *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; - esac + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 +$as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } +if ${lt_cv_ld_exported_symbols_list+:} false; then : + $as_echo_n "(cached) " >&6 else - lt_prog_compiler_pic= - lt_prog_compiler_can_build_shared=no + lt_cv_ld_exported_symbols_list=no + save_LDFLAGS=$LDFLAGS + echo "_main" > conftest.sym + LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + lt_cv_ld_exported_symbols_list=yes +else + lt_cv_ld_exported_symbols_list=no fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + LDFLAGS="$save_LDFLAGS" fi -case $host_os in - # For platforms which do not support PIC, -DPIC is meaningless: - *djgpp*) - lt_prog_compiler_pic= +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 +$as_echo "$lt_cv_ld_exported_symbols_list" >&6; } + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 +$as_echo_n "checking for -force_load linker flag... " >&6; } +if ${lt_cv_ld_force_load+:} false; then : + $as_echo_n "(cached) " >&6 +else + lt_cv_ld_force_load=no + cat > conftest.c << _LT_EOF +int forced_loaded() { return 2;} +_LT_EOF + echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 + $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 + echo "$AR cru libconftest.a conftest.o" >&5 + $AR cru libconftest.a conftest.o 2>&5 + echo "$RANLIB libconftest.a" >&5 + $RANLIB libconftest.a 2>&5 + cat > conftest.c << _LT_EOF +int main() { return 0;} +_LT_EOF + echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 + $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err + _lt_result=$? + if test -s conftest.err && $GREP force_load conftest.err; then + cat conftest.err >&5 + elif test -f conftest && test $_lt_result -eq 0 && $GREP forced_load conftest >/dev/null 2>&1 ; then + lt_cv_ld_force_load=yes + else + cat conftest.err >&5 + fi + rm -f conftest.err libconftest.a conftest conftest.c + rm -rf conftest.dSYM + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 +$as_echo "$lt_cv_ld_force_load" >&6; } + case $host_os in + rhapsody* | darwin1.[012]) + _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;; + darwin1.*) + _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; + darwin*) # darwin 5.x on + # if running on 10.5 or later, the deployment target defaults + # to the OS version, if on x86, and 10.4, the deployment + # target defaults to 10.4. Don't you love it? + case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in + 10.0,*86*-darwin8*|10.0,*-darwin[91]*) + _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; + 10.[012]*) + _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; + 10.*) + _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; + esac ;; - *) - lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" + esac + if test "$lt_cv_apple_cc_single_mod" = "yes"; then + _lt_dar_single_mod='$single_module' + fi + if test "$lt_cv_ld_exported_symbols_list" = "yes"; then + _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym' + else + _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}' + fi + if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then + _lt_dsymutil='~$DSYMUTIL $lib || :' + else + _lt_dsymutil= + fi ;; -esac + esac -# -# Check to make sure the static flag actually works. -# -wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" -{ echo "$as_me:$LINENO: checking if $compiler static flag $lt_tmp_static_flag works" >&5 -echo $ECHO_N "checking if $compiler static flag $lt_tmp_static_flag works... $ECHO_C" >&6; } -if test "${lt_prog_compiler_static_works+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 +$as_echo_n "checking how to run the C preprocessor... " >&6; } +# On Suns, sometimes $CPP names a directory. +if test -n "$CPP" && test -d "$CPP"; then + CPP= +fi +if test -z "$CPP"; then + if ${ac_cv_prog_CPP+:} false; then : + $as_echo_n "(cached) " >&6 else - lt_prog_compiler_static_works=no - save_LDFLAGS="$LDFLAGS" - LDFLAGS="$LDFLAGS $lt_tmp_static_flag" - printf "$lt_simple_link_test_code" > conftest.$ac_ext - if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then - # The linker can only warn and ignore the option if not recognized - # So say no if there are warnings - if test -s conftest.err; then - # Append any errors to the config.log. - cat conftest.err 1>&5 - $echo "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp - $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 - if diff conftest.exp conftest.er2 >/dev/null; then - lt_prog_compiler_static_works=yes - fi - else - lt_prog_compiler_static_works=yes - fi - fi - $rm conftest* - LDFLAGS="$save_LDFLAGS" + # Double quotes because CPP needs to be expanded + for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" + do + ac_preproc_ok=false +for ac_c_preproc_warn_flag in '' yes +do + # Use a header file that comes with gcc, so configuring glibc + # with a fresh cross-compiler works. + # Prefer to if __STDC__ is defined, since + # exists even on freestanding compilers. + # On the NeXT, cc -E runs the code through the compiler's parser, + # not just through cpp. "Syntax error" is here to catch this case. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#ifdef __STDC__ +# include +#else +# include +#endif + Syntax error +_ACEOF +if ac_fn_c_try_cpp "$LINENO"; then : +else + # Broken: fails on valid input. +continue fi -{ echo "$as_me:$LINENO: result: $lt_prog_compiler_static_works" >&5 -echo "${ECHO_T}$lt_prog_compiler_static_works" >&6; } +rm -f conftest.err conftest.i conftest.$ac_ext -if test x"$lt_prog_compiler_static_works" = xyes; then - : + # OK, works on sane cases. 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Therefore, libtool -*** is disabling shared libraries support. We urge you to upgrade GNU -*** binutils to release 2.16.91.0.3 or newer. Another option is to modify -*** your PATH or compiler configuration so that the native linker is -*** used, and then restart. +done -_LT_EOF - ;; - *) - if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then - hardcode_libdir_flag_spec='`test -z "$SCOABSPATH" && echo ${wl}-rpath,$libdir`' - archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib' - archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname,-retain-symbols-file,$export_symbols -o $lib' - else - ld_shlibs=no - fi - ;; - esac - ;; - sunos4*) - archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' - wlarc= - hardcode_direct=yes - hardcode_shlibpath_var=no - ;; +for ac_header in dlfcn.h +do : + ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default +" +if test "x$ac_cv_header_dlfcn_h" = xyes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_DLFCN_H 1 +_ACEOF - *) - if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then - archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' - archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' - else - ld_shlibs=no - fi - ;; - esac +fi - if test "$ld_shlibs" = no; then - runpath_var= - hardcode_libdir_flag_spec= - export_dynamic_flag_spec= - whole_archive_flag_spec= - fi - else - # PORTME fill in a description of your system's linker (not GNU ld) - case $host_os in - aix3*) - allow_undefined_flag=unsupported - always_export_symbols=yes - archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' - # Note: this linker hardcodes the directories in LIBPATH if there - # are no directories specified by -L. - hardcode_minus_L=yes - if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then - # Neither direct hardcoding nor static linking is supported with a - # broken collect2. - hardcode_direct=unsupported - fi - ;; +done - aix4* | aix5*) - if test "$host_cpu" = ia64; then - # On IA64, the linker does run time linking by default, so we don't - # have to do anything special. - aix_use_runtimelinking=no - exp_sym_flag='-Bexport' - no_entry_flag="" - else - # If we're using GNU nm, then we don't want the "-C" option. - # -C means demangle to AIX nm, but means don't demangle with GNU nm - if $NM -V 2>&1 | grep 'GNU' > /dev/null; then - export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols' - else - export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols' - fi - aix_use_runtimelinking=no - # Test if we are trying to use run time linking or normal - # AIX style linking. If -brtl is somewhere in LDFLAGS, we - # need to do runtime linking. - case $host_os in aix4.[23]|aix4.[23].*|aix5*) - for ld_flag in $LDFLAGS; do - if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then - aix_use_runtimelinking=yes - break - fi - done - ;; - esac - exp_sym_flag='-bexport' - no_entry_flag='-bnoentry' - fi - # When large executables or shared objects are built, AIX ld can - # have problems creating the table of contents. If linking a library - # or program results in "error TOC overflow" add -mminimal-toc to - # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not - # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. +func_stripname_cnf () +{ + case ${2} in + .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;; + *) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;; + esac +} # func_stripname_cnf - archive_cmds='' - hardcode_direct=yes - hardcode_libdir_separator=':' - link_all_deplibs=yes - if test "$GCC" = yes; then - case $host_os in aix4.[012]|aix4.[012].*) - # We only want to do this on AIX 4.2 and lower, the check - # below for broken collect2 doesn't work under 4.3+ - collect2name=`${CC} -print-prog-name=collect2` - if test -f "$collect2name" && \ - strings "$collect2name" | grep resolve_lib_name >/dev/null - then - # We have reworked collect2 - hardcode_direct=yes - else - # We have old collect2 - hardcode_direct=unsupported - # It fails to find uninstalled libraries when the uninstalled - # path is not listed in the libpath. Setting hardcode_minus_L - # to unsupported forces relinking - hardcode_minus_L=yes - hardcode_libdir_flag_spec='-L$libdir' - hardcode_libdir_separator= - fi - ;; - esac - shared_flag='-shared' - if test "$aix_use_runtimelinking" = yes; then - shared_flag="$shared_flag "'${wl}-G' - fi - else - # not using gcc - if test "$host_cpu" = ia64; then - # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release - # chokes on -Wl,-G. The following line is correct: - shared_flag='-G' - else - if test "$aix_use_runtimelinking" = yes; then - shared_flag='${wl}-G' - else - shared_flag='${wl}-bM:SRE' - fi - fi - fi - # It seems that -bexpall does not export symbols beginning with - # underscore (_), so it is better to generate a list of symbols to export. - always_export_symbols=yes - if test "$aix_use_runtimelinking" = yes; then - # Warning - without using the other runtime loading flags (-brtl), - # -berok will link without error, but may produce a broken library. - allow_undefined_flag='-berok' - # Determine the default libpath from the value encoded in an empty executable. - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -int -main () -{ - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (ac_try="$ac_link" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 - (eval "$ac_link") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest$ac_exeext && - $as_test_x conftest$ac_exeext; then +# Set options +enable_dlopen=yes +enable_win32_dll=yes -aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; } -}'` -# Check for a 64-bit object if we didn't find anything. -if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; } -}'`; fi +case $host in +*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-cegcc*) + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args. +set dummy ${ac_tool_prefix}as; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_AS+:} false; then : + $as_echo_n "(cached) " >&6 else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - + if test -n "$AS"; then + ac_cv_prog_AS="$AS" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_AS="${ac_tool_prefix}as" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS fi +fi +AS=$ac_cv_prog_AS +if test -n "$AS"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS" >&5 +$as_echo "$AS" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi -rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ - conftest$ac_exeext conftest.$ac_ext -if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi - hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" - archive_expsym_cmds="\$CC"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" - else - if test "$host_cpu" = ia64; then - hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib' - allow_undefined_flag="-z nodefs" - archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" - else - # Determine the default libpath from the value encoded in an empty executable. - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ +fi +if test -z "$ac_cv_prog_AS"; then + ac_ct_AS=$AS + # Extract the first word of "as", so it can be a program name with args. +set dummy as; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_ac_ct_AS+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_AS"; then + ac_cv_prog_ac_ct_AS="$ac_ct_AS" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_ac_ct_AS="as" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS -int -main () -{ +fi +fi +ac_ct_AS=$ac_cv_prog_ac_ct_AS +if test -n "$ac_ct_AS"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AS" >&5 +$as_echo "$ac_ct_AS" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (ac_try="$ac_link" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; + if test "x$ac_ct_AS" = x; then + AS="false" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 - (eval "$ac_link") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest$ac_exeext && - $as_test_x conftest$ac_exeext; then - -aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; } -}'` -# Check for a 64-bit object if we didn't find anything. -if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; } -}'`; fi + AS=$ac_ct_AS + fi else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 + AS="$ac_cv_prog_AS" +fi + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. +set dummy ${ac_tool_prefix}dlltool; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_DLLTOOL+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$DLLTOOL"; then + ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS fi +fi +DLLTOOL=$ac_cv_prog_DLLTOOL +if test -n "$DLLTOOL"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 +$as_echo "$DLLTOOL" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi -rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ - conftest$ac_exeext conftest.$ac_ext -if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi - - hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" - # Warning - without using the other run time loading flags, - # -berok will link without error, but may produce a broken library. - no_undefined_flag=' ${wl}-bernotok' - allow_undefined_flag=' ${wl}-berok' - # Exported symbols can be pulled into shared objects from archives - whole_archive_flag_spec='$convenience' - archive_cmds_need_lc=yes - # This is similar to how AIX traditionally builds its shared libraries. - archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' - fi - fi - ;; - amigaos*) - archive_cmds='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' - hardcode_libdir_flag_spec='-L$libdir' - hardcode_minus_L=yes - # see comment about different semantics on the GNU ld section - ld_shlibs=no - ;; +fi +if test -z "$ac_cv_prog_DLLTOOL"; then + ac_ct_DLLTOOL=$DLLTOOL + # Extract the first word of "dlltool", so it can be a program name with args. +set dummy dlltool; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_DLLTOOL"; then + ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_ac_ct_DLLTOOL="dlltool" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS - bsdi[45]*) - export_dynamic_flag_spec=-rdynamic - ;; +fi +fi +ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL +if test -n "$ac_ct_DLLTOOL"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 +$as_echo "$ac_ct_DLLTOOL" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi - cygwin* | mingw* | pw32*) - # When not using gcc, we currently assume that we are using - # Microsoft Visual C++. - # hardcode_libdir_flag_spec is actually meaningless, as there is - # no search path for DLLs. - hardcode_libdir_flag_spec=' ' - allow_undefined_flag=unsupported - # Tell ltmain to make .lib files, not .a files. - libext=lib - # Tell ltmain to make .dll files, not .so files. - shrext_cmds=".dll" - # FIXME: Setting linknames here is a bad hack. - archive_cmds='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | $SED -e '\''s/ -lc$//'\''` -link -dll~linknames=' - # The linker will automatically build a .lib file if we build a DLL. - old_archive_From_new_cmds='true' - # FIXME: Should let the user specify the lib program. - old_archive_cmds='lib /OUT:$oldlib$oldobjs$old_deplibs' - fix_srcfile_path='`cygpath -w "$srcfile"`' - enable_shared_with_static_runtimes=yes - ;; + if test "x$ac_ct_DLLTOOL" = x; then + DLLTOOL="false" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + DLLTOOL=$ac_ct_DLLTOOL + fi +else + DLLTOOL="$ac_cv_prog_DLLTOOL" +fi - darwin* | rhapsody*) - case $host_os in - rhapsody* | darwin1.[012]) - allow_undefined_flag='${wl}-undefined ${wl}suppress' - ;; - *) # Darwin 1.3 on - if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then - allow_undefined_flag='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' - else - case ${MACOSX_DEPLOYMENT_TARGET} in - 10.[012]) - allow_undefined_flag='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' - ;; - 10.*) - allow_undefined_flag='${wl}-undefined ${wl}dynamic_lookup' - ;; - esac - fi - ;; - esac - archive_cmds_need_lc=no - hardcode_direct=no - hardcode_automatic=yes - hardcode_shlibpath_var=unsupported - whole_archive_flag_spec='' - link_all_deplibs=yes - if test "$GCC" = yes ; then - output_verbose_link_cmd='echo' - archive_cmds='$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring' - module_cmds='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags' - # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds - archive_expsym_cmds='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' - module_expsym_cmds='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' - else - case $cc_basename in - xlc*) - output_verbose_link_cmd='echo' - archive_cmds='$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $verstring' - module_cmds='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags' - # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds - archive_expsym_cmds='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' - module_expsym_cmds='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' - ;; - *) - ld_shlibs=no - ;; - esac - fi - ;; + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. +set dummy ${ac_tool_prefix}objdump; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... 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For some + # reason, if we set the COLLECT_NAMES environment variable, the problems + # vanish in a puff of smoke. + if test "X${COLLECT_NAMES+set}" != Xset; then + COLLECT_NAMES= + export COLLECT_NAMES + fi + ;; +esac -fi +# Global variables: +ofile=libtool +can_build_shared=yes - ;; +# All known linkers require a `.a' archive for static linking (except MSVC, +# which needs '.lib'). +libext=a - *) - { echo "$as_me:$LINENO: checking for shl_load" >&5 -echo $ECHO_N "checking for shl_load... $ECHO_C" >&6; } -if test "${ac_cv_func_shl_load+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -/* Define shl_load to an innocuous variant, in case declares shl_load. - For example, HP-UX 11i declares gettimeofday. */ -#define shl_load innocuous_shl_load +with_gnu_ld="$lt_cv_prog_gnu_ld" -/* System header to define __stub macros and hopefully few prototypes, - which can conflict with char shl_load (); below. - Prefer to if __STDC__ is defined, since - exists even on freestanding compilers. */ +old_CC="$CC" +old_CFLAGS="$CFLAGS" -#ifdef __STDC__ -# include -#else -# include -#endif +# Set sane defaults for various variables +test -z "$CC" && CC=cc +test -z "$LTCC" && LTCC=$CC +test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS +test -z "$LD" && LD=ld +test -z "$ac_objext" && ac_objext=o -#undef shl_load +for cc_temp in $compiler""; do + case $cc_temp in + compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; + distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; + \-*) ;; + *) break;; + esac +done +cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` -/* Override any GCC internal prototype to avoid an error. - Use char because int might match the return type of a GCC - builtin and then its argument prototype would still apply. */ -#ifdef __cplusplus -extern "C" -#endif -char shl_load (); -/* The GNU C library defines this for functions which it implements - to always fail with ENOSYS. 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" >&6; } +if ${lt_cv_path_MAGIC_CMD+:} false; then : + $as_echo_n "(cached) " >&6 else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - - ac_cv_func_shl_load=no -fi + case $MAGIC_CMD in +[\\/*] | ?:[\\/]*) + lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. + ;; +*) + lt_save_MAGIC_CMD="$MAGIC_CMD" + lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR + ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" + for ac_dir in $ac_dummy; do + IFS="$lt_save_ifs" + test -z "$ac_dir" && ac_dir=. + if test -f $ac_dir/${ac_tool_prefix}file; then + lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file" + if test -n "$file_magic_test_file"; then + case $deplibs_check_method in + "file_magic "*) + file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` + MAGIC_CMD="$lt_cv_path_MAGIC_CMD" + if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | + $EGREP "$file_magic_regex" > /dev/null; then + : + else + cat <<_LT_EOF 1>&2 -rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ - conftest$ac_exeext conftest.$ac_ext -fi -{ echo "$as_me:$LINENO: result: $ac_cv_func_shl_load" >&5 -echo "${ECHO_T}$ac_cv_func_shl_load" >&6; } -if test $ac_cv_func_shl_load = yes; then - lt_cv_dlopen="shl_load" -else - { echo "$as_me:$LINENO: checking for shl_load in -ldld" >&5 -echo $ECHO_N "checking for shl_load in -ldld... $ECHO_C" >&6; } -if test "${ac_cv_lib_dld_shl_load+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - ac_check_lib_save_LIBS=$LIBS -LIBS="-ldld $LIBS" -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ +*** Warning: the command libtool uses to detect shared libraries, +*** $file_magic_cmd, produces output that libtool cannot recognize. +*** The result is that libtool may fail to recognize shared libraries +*** as such. This will affect the creation of libtool libraries that +*** depend on shared libraries, but programs linked with such libtool +*** libraries will work regardless of this problem. Nevertheless, you +*** may want to report the problem to your system manager and/or to +*** bug-libtool@gnu.org -/* Override any GCC internal prototype to avoid an error. - Use char because int might match the return type of a GCC - builtin and then its argument prototype would still apply. */ -#ifdef __cplusplus -extern "C" -#endif -char shl_load (); -int -main () -{ -return shl_load (); - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (ac_try="$ac_link" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; +_LT_EOF + fi ;; + esac + fi + break + fi + done + IFS="$lt_save_ifs" + MAGIC_CMD="$lt_save_MAGIC_CMD" + ;; esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 - (eval "$ac_link") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest$ac_exeext && - $as_test_x conftest$ac_exeext; then - ac_cv_lib_dld_shl_load=yes -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - - ac_cv_lib_dld_shl_load=no fi -rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ - conftest$ac_exeext conftest.$ac_ext -LIBS=$ac_check_lib_save_LIBS -fi -{ echo "$as_me:$LINENO: result: $ac_cv_lib_dld_shl_load" >&5 -echo "${ECHO_T}$ac_cv_lib_dld_shl_load" >&6; } -if test $ac_cv_lib_dld_shl_load = yes; then - lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-dld" -else - { echo "$as_me:$LINENO: checking for dlopen" >&5 -echo $ECHO_N "checking for dlopen... $ECHO_C" >&6; } -if test "${ac_cv_func_dlopen+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +MAGIC_CMD="$lt_cv_path_MAGIC_CMD" +if test -n "$MAGIC_CMD"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 +$as_echo "$MAGIC_CMD" >&6; } else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -/* Define dlopen to an innocuous variant, in case declares dlopen. - For example, HP-UX 11i declares gettimeofday. */ -#define dlopen innocuous_dlopen - -/* System header to define __stub macros and hopefully few prototypes, - which can conflict with char dlopen (); below. - Prefer to if __STDC__ is defined, since - exists even on freestanding compilers. */ - -#ifdef __STDC__ -# include -#else -# include -#endif + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi -#undef dlopen -/* Override any GCC internal prototype to avoid an error. - Use char because int might match the return type of a GCC - builtin and then its argument prototype would still apply. */ -#ifdef __cplusplus -extern "C" -#endif -char dlopen (); -/* The GNU C library defines this for functions which it implements - to always fail with ENOSYS. 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" >&6; } +if ${lt_cv_path_MAGIC_CMD+:} false; then : + $as_echo_n "(cached) " >&6 else - ac_check_lib_save_LIBS=$LIBS -LIBS="-ldl $LIBS" -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ + case $MAGIC_CMD in +[\\/*] | ?:[\\/]*) + lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. + ;; +*) + lt_save_MAGIC_CMD="$MAGIC_CMD" + lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR + ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" + for ac_dir in $ac_dummy; do + IFS="$lt_save_ifs" + test -z "$ac_dir" && ac_dir=. + if test -f $ac_dir/file; then + lt_cv_path_MAGIC_CMD="$ac_dir/file" + if test -n "$file_magic_test_file"; then + case $deplibs_check_method in + "file_magic "*) + file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` + MAGIC_CMD="$lt_cv_path_MAGIC_CMD" + if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | + $EGREP "$file_magic_regex" > /dev/null; then + : + else + cat <<_LT_EOF 1>&2 -/* Override any GCC internal prototype to avoid an error. - Use char because int might match the return type of a GCC - builtin and then its argument prototype would still apply. */ -#ifdef __cplusplus -extern "C" -#endif -char dlopen (); -int -main () -{ -return dlopen (); - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (ac_try="$ac_link" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; +*** Warning: the command libtool uses to detect shared libraries, +*** $file_magic_cmd, produces output that libtool cannot recognize. +*** The result is that libtool may fail to recognize shared libraries +*** as such. This will affect the creation of libtool libraries that +*** depend on shared libraries, but programs linked with such libtool +*** libraries will work regardless of this problem. Nevertheless, you +*** may want to report the problem to your system manager and/or to +*** bug-libtool@gnu.org + +_LT_EOF + fi ;; + esac + fi + break + fi + done + IFS="$lt_save_ifs" + MAGIC_CMD="$lt_save_MAGIC_CMD" + ;; esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 - (eval "$ac_link") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest$ac_exeext && - $as_test_x conftest$ac_exeext; then - ac_cv_lib_dl_dlopen=yes -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 +fi - ac_cv_lib_dl_dlopen=no +MAGIC_CMD="$lt_cv_path_MAGIC_CMD" +if test -n "$MAGIC_CMD"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 +$as_echo "$MAGIC_CMD" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } fi -rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ - conftest$ac_exeext conftest.$ac_ext -LIBS=$ac_check_lib_save_LIBS + + else + MAGIC_CMD=: + fi fi -{ echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5 -echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6; } -if test $ac_cv_lib_dl_dlopen = yes; then - lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" -else - { echo "$as_me:$LINENO: checking for dlopen in -lsvld" >&5 -echo $ECHO_N "checking for dlopen in -lsvld... $ECHO_C" >&6; } -if test "${ac_cv_lib_svld_dlopen+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - ac_check_lib_save_LIBS=$LIBS -LIBS="-lsvld $LIBS" -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -/* Override any GCC internal prototype to avoid an error. - Use char because int might match the return type of a GCC - builtin and then its argument prototype would still apply. */ -#ifdef __cplusplus -extern "C" -#endif -char dlopen (); -int -main () -{ -return dlopen (); - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (ac_try="$ac_link" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; + fi + ;; esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 - (eval "$ac_link") 2>conftest.er1 - ac_status=$? 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= $ac_status" >&5 + if (exit $ac_status) && test -s "$ac_outfile"; then + # The compiler can only warn and ignore the option if not recognized + # So say no if there are warnings other than the usual output. + $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp + $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 + if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then + lt_cv_prog_compiler_rtti_exceptions=yes + fi + fi + $RM conftest* + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 +$as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; } + +if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then + lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" else - lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 - lt_status=$lt_dlunknown - cat > conftest.$ac_ext < -#endif +fi -#include -#ifdef RTLD_GLOBAL -# define LT_DLGLOBAL RTLD_GLOBAL -#else -# ifdef DL_GLOBAL -# define LT_DLGLOBAL DL_GLOBAL -# else -# define LT_DLGLOBAL 0 -# endif -#endif -/* We may have to define LT_DLLAZY_OR_NOW in the command line if we - find out it does not work in some platform. */ -#ifndef LT_DLLAZY_OR_NOW -# ifdef RTLD_LAZY -# define LT_DLLAZY_OR_NOW RTLD_LAZY -# else -# ifdef DL_LAZY -# define LT_DLLAZY_OR_NOW DL_LAZY -# else -# ifdef RTLD_NOW -# define LT_DLLAZY_OR_NOW RTLD_NOW -# else -# ifdef DL_NOW -# define LT_DLLAZY_OR_NOW DL_NOW -# else -# define LT_DLLAZY_OR_NOW 0 -# endif -# endif -# endif -# endif -#endif - -#ifdef __cplusplus -extern "C" void exit (int); -#endif - -void fnord() { int i=42;} -int main () -{ - void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); - int status = $lt_dlunknown; - - if (self) - { - if (dlsym (self,"fnord")) status = $lt_dlno_uscore; - else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; - /* dlclose (self); */ - } - else - puts (dlerror ()); - - exit (status); -} -EOF - if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>&5 - ac_status=$? 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+ *) + lt_prog_compiler_wl='-Wl,';; + esac + ;; -# The build system. -build_alias=$build_alias -build=$build -build_os=$build_os + sunos4*) + lt_prog_compiler_wl='-Qoption ld ' + lt_prog_compiler_pic='-PIC' + lt_prog_compiler_static='-Bstatic' + ;; -# An echo program that does not interpret backslashes. -echo=$lt_echo + sysv4 | sysv4.2uw2* | sysv4.3*) + lt_prog_compiler_wl='-Wl,' + lt_prog_compiler_pic='-KPIC' + lt_prog_compiler_static='-Bstatic' + ;; -# The archiver. -AR=$lt_AR -AR_FLAGS=$lt_AR_FLAGS + sysv4*MP*) + if test -d /usr/nec ;then + lt_prog_compiler_pic='-Kconform_pic' + lt_prog_compiler_static='-Bstatic' + fi + ;; -# A C compiler. -LTCC=$lt_LTCC + sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) + lt_prog_compiler_wl='-Wl,' + lt_prog_compiler_pic='-KPIC' + lt_prog_compiler_static='-Bstatic' + ;; -# LTCC compiler flags. -LTCFLAGS=$lt_LTCFLAGS + unicos*) + lt_prog_compiler_wl='-Wl,' + lt_prog_compiler_can_build_shared=no + ;; -# A language-specific compiler. -CC=$lt_compiler + uts4*) + lt_prog_compiler_pic='-pic' + lt_prog_compiler_static='-Bstatic' + ;; 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This must work even if \$libdir does -# not exist. -hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld - -# Whether we need a single -rpath flag with a separated argument. -hardcode_libdir_separator=$lt_hardcode_libdir_separator - -# Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the -# resulting binary. -hardcode_direct=$hardcode_direct + haiku*) + archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + link_all_deplibs=yes + ;; -# Set to yes if using the -LDIR flag during linking hardcodes DIR into the -# resulting binary. -hardcode_minus_L=$hardcode_minus_L + interix[3-9]*) + hardcode_direct=no + hardcode_shlibpath_var=no + hardcode_libdir_flag_spec='${wl}-rpath,$libdir' + export_dynamic_flag_spec='${wl}-E' + # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. + # Instead, shared libraries are loaded at an image base (0x10000000 by + # default) and relocated if they conflict, which is a slow very memory + # consuming and fragmenting process. To avoid this, we pick a random, + # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link + # time. Moving up from 0x10000000 also allows more sbrk(2) space. + archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' + archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' + ;; -# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into -# the resulting binary. -hardcode_shlibpath_var=$hardcode_shlibpath_var + gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) + tmp_diet=no + if test "$host_os" = linux-dietlibc; then + case $cc_basename in + diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) + esac + fi + if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ + && test "$tmp_diet" = no + then + tmp_addflag=' $pic_flag' + tmp_sharedflag='-shared' + case $cc_basename,$host_cpu in + pgcc*) # Portland Group C compiler + whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' + tmp_addflag=' $pic_flag' + ;; + pgf77* | pgf90* | pgf95* | pgfortran*) + # Portland Group f77 and f90 compilers + whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' + tmp_addflag=' $pic_flag -Mnomain' ;; + ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 + tmp_addflag=' -i_dynamic' ;; + efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 + tmp_addflag=' -i_dynamic -nofor_main' ;; + ifc* | ifort*) # Intel Fortran compiler + tmp_addflag=' -nofor_main' ;; + lf95*) # Lahey Fortran 8.1 + whole_archive_flag_spec= + tmp_sharedflag='--shared' ;; + xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) + tmp_sharedflag='-qmkshrobj' + tmp_addflag= ;; + nvcc*) # Cuda Compiler Driver 2.2 + whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' + compiler_needs_object=yes + ;; + esac + case `$CC -V 2>&1 | sed 5q` in + *Sun\ C*) # Sun C 5.9 + whole_archive_flag_spec='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' + compiler_needs_object=yes + tmp_sharedflag='-G' ;; + *Sun\ F*) # Sun Fortran 8.3 + tmp_sharedflag='-G' ;; + esac + archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' -# Set to yes if building a shared library automatically hardcodes DIR into the library -# and all subsequent libraries and executables linked against it. -hardcode_automatic=$hardcode_automatic + if test "x$supports_anon_versioning" = xyes; then + archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ + cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ + echo "local: *; };" >> $output_objdir/$libname.ver~ + $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' + fi -# Variables whose values should be saved in libtool wrapper scripts and -# restored at relink time. -variables_saved_for_relink="$variables_saved_for_relink" + case $cc_basename in + xlf* | bgf* | bgxlf* | mpixlf*) + # IBM XL Fortran 10.1 on PPC cannot create shared libs itself + whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' + hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' + archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' + if test "x$supports_anon_versioning" = xyes; then + archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ + cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ + echo "local: *; };" >> $output_objdir/$libname.ver~ + $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' + fi + ;; + esac + else + ld_shlibs=no + fi + ;; -# Whether libtool must link a program against all its dependency libraries. -link_all_deplibs=$link_all_deplibs + netbsd* | netbsdelf*-gnu) + if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then + archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' + wlarc= + else + archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + fi + ;; -# Compile-time system search path for libraries -sys_lib_search_path_spec=$lt_sys_lib_search_path_spec + solaris*) + if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then + ld_shlibs=no + cat <<_LT_EOF 1>&2 -# Run-time system search path for libraries -sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec +*** Warning: The releases 2.8.* of the GNU linker cannot reliably +*** create shared libraries on Solaris systems. Therefore, libtool +*** is disabling shared libraries support. We urge you to upgrade GNU +*** binutils to release 2.9.1 or newer. Another option is to modify +*** your PATH or compiler configuration so that the native linker is +*** used, and then restart. -# Fix the shell variable \$srcfile for the compiler. -fix_srcfile_path="$fix_srcfile_path" +_LT_EOF + elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then + archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + else + ld_shlibs=no + fi + ;; -# Set to yes if exported symbols are required. -always_export_symbols=$always_export_symbols + sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) + case `$LD -v 2>&1` in + *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) + ld_shlibs=no + cat <<_LT_EOF 1>&2 -# The commands to list exported symbols. -export_symbols_cmds=$lt_export_symbols_cmds +*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not +*** reliably create shared libraries on SCO systems. Therefore, libtool +*** is disabling shared libraries support. We urge you to upgrade GNU +*** binutils to release 2.16.91.0.3 or newer. Another option is to modify +*** your PATH or compiler configuration so that the native linker is +*** used, and then restart. -# The commands to extract the exported symbol list from a shared archive. -extract_expsyms_cmds=$lt_extract_expsyms_cmds +_LT_EOF + ;; + *) + # For security reasons, it is highly recommended that you always + # use absolute paths for naming shared libraries, and exclude the + # DT_RUNPATH tag from executables and libraries. But doing so + # requires that you compile everything twice, which is a pain. + if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then + hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' + archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + else + ld_shlibs=no + fi + ;; + esac + ;; -# Symbols that should not be listed in the preloaded symbols. -exclude_expsyms=$lt_exclude_expsyms + sunos4*) + archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' + wlarc= + hardcode_direct=yes + hardcode_shlibpath_var=no + ;; -# Symbols that must always be exported. -include_expsyms=$lt_include_expsyms + *) + if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then + archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + else + ld_shlibs=no + fi + ;; + esac -# ### END LIBTOOL CONFIG + if test "$ld_shlibs" = no; then + runpath_var= + hardcode_libdir_flag_spec= + export_dynamic_flag_spec= + whole_archive_flag_spec= + fi + else + # PORTME fill in a description of your system's linker (not GNU ld) + case $host_os in + aix3*) + allow_undefined_flag=unsupported + always_export_symbols=yes + archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' + # Note: this linker hardcodes the directories in LIBPATH if there + # are no directories specified by -L. + hardcode_minus_L=yes + if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then + # Neither direct hardcoding nor static linking is supported with a + # broken collect2. + hardcode_direct=unsupported + fi + ;; -__EOF__ + aix[4-9]*) + if test "$host_cpu" = ia64; then + # On IA64, the linker does run time linking by default, so we don't + # have to do anything special. + aix_use_runtimelinking=no + exp_sym_flag='-Bexport' + no_entry_flag="" + else + # If we're using GNU nm, then we don't want the "-C" option. + # -C means demangle to AIX nm, but means don't demangle with GNU nm + # Also, AIX nm treats weak defined symbols like other global + # defined symbols, whereas GNU nm marks them as "W". + if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then + export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' + else + export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' + fi + aix_use_runtimelinking=no + # Test if we are trying to use run time linking or normal + # AIX style linking. If -brtl is somewhere in LDFLAGS, we + # need to do runtime linking. + case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) + for ld_flag in $LDFLAGS; do + if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then + aix_use_runtimelinking=yes + break + fi + done + ;; + esac - case $host_os in - aix3*) - cat <<\EOF >> "$cfgfile" + exp_sym_flag='-bexport' + no_entry_flag='-bnoentry' + fi -# AIX sometimes has problems with the GCC collect2 program. For some -# reason, if we set the COLLECT_NAMES environment variable, the problems -# vanish in a puff of smoke. -if test "X${COLLECT_NAMES+set}" != Xset; then - COLLECT_NAMES= - export COLLECT_NAMES -fi -EOF - ;; - esac + # When large executables or shared objects are built, AIX ld can + # have problems creating the table of contents. If linking a library + # or program results in "error TOC overflow" add -mminimal-toc to + # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not + # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. - # We use sed instead of cat because bash on DJGPP gets confused if - # if finds mixed CR/LF and LF-only lines. Since sed operates in - # text mode, it properly converts lines to CR/LF. This bash problem - # is reportedly fixed, but why not run on old versions too? - sed '$q' "$ltmain" >> "$cfgfile" || (rm -f "$cfgfile"; exit 1) + archive_cmds='' + hardcode_direct=yes + hardcode_direct_absolute=yes + hardcode_libdir_separator=':' + link_all_deplibs=yes + file_list_spec='${wl}-f,' - mv -f "$cfgfile" "$ofile" || \ - (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") - chmod +x "$ofile" + if test "$GCC" = yes; then + case $host_os in aix4.[012]|aix4.[012].*) + # We only want to do this on AIX 4.2 and lower, the check + # below for broken collect2 doesn't work under 4.3+ + collect2name=`${CC} -print-prog-name=collect2` + if test -f "$collect2name" && + strings "$collect2name" | $GREP resolve_lib_name >/dev/null + then + # We have reworked collect2 + : + else + # We have old collect2 + hardcode_direct=unsupported + # It fails to find uninstalled libraries when the uninstalled + # path is not listed in the libpath. Setting hardcode_minus_L + # to unsupported forces relinking + hardcode_minus_L=yes + hardcode_libdir_flag_spec='-L$libdir' + hardcode_libdir_separator= + fi + ;; + esac + shared_flag='-shared' + if test "$aix_use_runtimelinking" = yes; then + shared_flag="$shared_flag "'${wl}-G' + fi + link_all_deplibs=no + else + # not using gcc + if test "$host_cpu" = ia64; then + # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release + # chokes on -Wl,-G. The following line is correct: + shared_flag='-G' + else + if test "$aix_use_runtimelinking" = yes; then + shared_flag='${wl}-G' + else + shared_flag='${wl}-bM:SRE' + fi + fi + fi + export_dynamic_flag_spec='${wl}-bexpall' + # It seems that -bexpall does not export symbols beginning with + # underscore (_), so it is better to generate a list of symbols to export. + always_export_symbols=yes + if test "$aix_use_runtimelinking" = yes; then + # Warning - without using the other runtime loading flags (-brtl), + # -berok will link without error, but may produce a broken library. + allow_undefined_flag='-berok' + # Determine the default libpath from the value encoded in an + # empty executable. + if test "${lt_cv_aix_libpath+set}" = set; then + aix_libpath=$lt_cv_aix_libpath else - # If there is no Makefile yet, we rely on a make rule to execute - # `config.status --recheck' to rerun these tests and create the - # libtool script then. - ltmain_in=`echo $ltmain | sed -e 's/\.sh$/.in/'` - if test -f "$ltmain_in"; 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else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" + else + if test "$host_cpu" = ia64; then + hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib' + allow_undefined_flag="-z nodefs" + archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" + else + # Determine the default libpath from the value encoded in an + # empty executable. + if test "${lt_cv_aix_libpath+set}" = set; then + aix_libpath=$lt_cv_aix_libpath +else + if ${lt_cv_aix_libpath_+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ - # Update the list of available tags. - if test -n "$tagname"; then - echo appending configuration tag \"$tagname\" to $ofile - - case $tagname in - CXX) - if test -n "$CXX" && ( test "X$CXX" != "Xno" && - ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) || - (test "X$CXX" != "Xg++"))) ; 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then + # We only use this code for GNU lds that support --whole-archive. + whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive' + else + # Exported symbols can be pulled into shared objects from archives + whole_archive_flag_spec='$convenience' + fi + archive_cmds_need_lc=yes + # This is similar to how AIX traditionally builds its shared libraries. + archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' + fi + fi + ;; -# Source file extension for C++ test sources. -ac_ext=cpp + amigaos*) + case $host_cpu in + powerpc) + # see comment about AmigaOS4 .so support + archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + archive_expsym_cmds='' + ;; + m68k) + archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' + hardcode_libdir_flag_spec='-L$libdir' + hardcode_minus_L=yes + ;; + esac + ;; -# Object file extension for compiled C++ test sources. -objext=o -objext_CXX=$objext + bsdi[45]*) + export_dynamic_flag_spec=-rdynamic + ;; -# Code to be used in simple compile tests -lt_simple_compile_test_code="int some_variable = 0;\n" + cygwin* | mingw* | pw32* | cegcc*) + # When not using gcc, we currently assume that we are using + # Microsoft Visual C++. + # hardcode_libdir_flag_spec is actually meaningless, as there is + # no search path for DLLs. + case $cc_basename in + cl*) + # Native MSVC + hardcode_libdir_flag_spec=' ' + allow_undefined_flag=unsupported + always_export_symbols=yes + file_list_spec='@' + # Tell ltmain to make .lib files, not .a files. + libext=lib + # Tell ltmain to make .dll files, not .so files. + shrext_cmds=".dll" + # FIXME: Setting linknames here is a bad hack. + archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames=' + archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then + sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp; + else + sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp; + fi~ + $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ + linknames=' + # The linker will not automatically build a static lib if we build a DLL. + # _LT_TAGVAR(old_archive_from_new_cmds, )='true' + enable_shared_with_static_runtimes=yes + exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' + export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' + # Don't use ranlib + old_postinstall_cmds='chmod 644 $oldlib' + postlink_cmds='lt_outputfile="@OUTPUT@"~ + lt_tool_outputfile="@TOOL_OUTPUT@"~ + case $lt_outputfile in + *.exe|*.EXE) ;; + *) + lt_outputfile="$lt_outputfile.exe" + lt_tool_outputfile="$lt_tool_outputfile.exe" + ;; + esac~ + if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then + $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; + $RM "$lt_outputfile.manifest"; + fi' + ;; + *) + # Assume MSVC wrapper + hardcode_libdir_flag_spec=' ' + allow_undefined_flag=unsupported + # Tell ltmain to make .lib files, not .a files. + libext=lib + # Tell ltmain to make .dll files, not .so files. + shrext_cmds=".dll" + # FIXME: Setting linknames here is a bad hack. + archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' + # The linker will automatically build a .lib file if we build a DLL. + old_archive_from_new_cmds='true' + # FIXME: Should let the user specify the lib program. + old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' + enable_shared_with_static_runtimes=yes + ;; + esac + ;; -# Code to be used in simple link tests -lt_simple_link_test_code='int main(int, char *[]) { return(0); }\n' + darwin* | rhapsody*) -# ltmain only uses $CC for tagged configurations so make sure $CC is set. -# If no C compiler was specified, use CC. -LTCC=${LTCC-"$CC"} + archive_cmds_need_lc=no + hardcode_direct=no + hardcode_automatic=yes + hardcode_shlibpath_var=unsupported + if test "$lt_cv_ld_force_load" = "yes"; then + whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' -# If no C compiler flags were specified, use CFLAGS. -LTCFLAGS=${LTCFLAGS-"$CFLAGS"} + else + whole_archive_flag_spec='' + fi + link_all_deplibs=yes + allow_undefined_flag="$_lt_dar_allow_undefined" + case $cc_basename in + ifort*) _lt_dar_can_shared=yes ;; + *) _lt_dar_can_shared=$GCC ;; + esac + if test "$_lt_dar_can_shared" = "yes"; then + output_verbose_link_cmd=func_echo_all + archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" + module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" + archive_expsym_cmds="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}" + module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" -# Allow CC to be a program name with arguments. -compiler=$CC + else + ld_shlibs=no + fi + ;; -# save warnings/boilerplate of simple test code -ac_outfile=conftest.$ac_objext -printf "$lt_simple_compile_test_code" >conftest.$ac_ext -eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err -_lt_compiler_boilerplate=`cat conftest.err` -$rm conftest* + dgux*) + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_libdir_flag_spec='-L$libdir' + hardcode_shlibpath_var=no + ;; -ac_outfile=conftest.$ac_objext -printf "$lt_simple_link_test_code" >conftest.$ac_ext -eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err -_lt_linker_boilerplate=`cat conftest.err` -$rm conftest* + # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor + # support. Future versions do this automatically, but an explicit c++rt0.o + # does not break anything, and helps significantly (at the cost of a little + # extra space). + freebsd2.2*) + archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' + hardcode_libdir_flag_spec='-R$libdir' + hardcode_direct=yes + hardcode_shlibpath_var=no + ;; + # Unfortunately, older versions of FreeBSD 2 do not have this feature. + freebsd2.*) + archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' + hardcode_direct=yes + hardcode_minus_L=yes + hardcode_shlibpath_var=no + ;; -# Allow CC to be a program name with arguments. -lt_save_CC=$CC -lt_save_LD=$LD -lt_save_GCC=$GCC -GCC=$GXX -lt_save_with_gnu_ld=$with_gnu_ld -lt_save_path_LD=$lt_cv_path_LD -if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then - lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx -else - $as_unset lt_cv_prog_gnu_ld -fi -if test -n "${lt_cv_path_LDCXX+set}"; then - lt_cv_path_LD=$lt_cv_path_LDCXX -else - $as_unset lt_cv_path_LD -fi -test -z "${LDCXX+set}" || LD=$LDCXX -CC=${CXX-"c++"} -compiler=$CC -compiler_CXX=$CC -for cc_temp in $compiler""; do - case $cc_temp in - compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; - distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; - \-*) ;; - *) break;; - esac -done -cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"` + # FreeBSD 3 and greater uses gcc -shared to do shared libraries. + freebsd* | dragonfly*) + archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' + hardcode_libdir_flag_spec='-R$libdir' + hardcode_direct=yes + hardcode_shlibpath_var=no + ;; + hpux9*) + if test "$GCC" = yes; then + archive_cmds='$RM $output_objdir/$soname~$CC -shared $pic_flag ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' + else + archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' + fi + hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' + hardcode_libdir_separator=: + hardcode_direct=yes -# We don't want -fno-exception wen compiling C++ code, so set the -# no_builtin_flag separately -if test "$GXX" = yes; then - lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin' -else - lt_prog_compiler_no_builtin_flag_CXX= -fi + # hardcode_minus_L: Not really in the search PATH, + # but as the default location of the library. + hardcode_minus_L=yes + export_dynamic_flag_spec='${wl}-E' + ;; -if test "$GXX" = yes; then - # Set up default GNU C++ configuration + hpux10*) + if test "$GCC" = yes && test "$with_gnu_ld" = no; then + archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' + else + archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' + fi + if test "$with_gnu_ld" = no; then + hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' + hardcode_libdir_separator=: + hardcode_direct=yes + hardcode_direct_absolute=yes + export_dynamic_flag_spec='${wl}-E' + # hardcode_minus_L: Not really in the search PATH, + # but as the default location of the library. + hardcode_minus_L=yes + fi + ;; + hpux11*) + if test "$GCC" = yes && test "$with_gnu_ld" = no; then + case $host_cpu in + hppa*64*) + archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' + ;; + ia64*) + archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' + ;; + *) + archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' + ;; + esac + else + case $host_cpu in + hppa*64*) + archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' + ;; + ia64*) + archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' + ;; + *) -# Check whether --with-gnu-ld was given. -if test "${with_gnu_ld+set}" = set; then - withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes + # Older versions of the 11.00 compiler do not understand -b yet + # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 +$as_echo_n "checking if $CC understands -b... " >&6; } +if ${lt_cv_prog_compiler__b+:} false; then : + $as_echo_n "(cached) " >&6 else - with_gnu_ld=no + lt_cv_prog_compiler__b=no + save_LDFLAGS="$LDFLAGS" + LDFLAGS="$LDFLAGS -b" + echo "$lt_simple_link_test_code" > conftest.$ac_ext + if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then + # The linker can only warn and ignore the option if not recognized + # So say no if there are warnings + if test -s conftest.err; then + # Append any errors to the config.log. + cat conftest.err 1>&5 + $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp + $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 + if diff conftest.exp conftest.er2 >/dev/null; then + lt_cv_prog_compiler__b=yes + fi + else + lt_cv_prog_compiler__b=yes + fi + fi + $RM -r conftest* + LDFLAGS="$save_LDFLAGS" + fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 +$as_echo "$lt_cv_prog_compiler__b" >&6; } -ac_prog=ld -if test "$GCC" = yes; then - # Check if gcc -print-prog-name=ld gives a path. - { echo "$as_me:$LINENO: checking for ld used by $CC" >&5 -echo $ECHO_N "checking for ld used by $CC... $ECHO_C" >&6; } - case $host in - *-*-mingw*) - # gcc leaves a trailing carriage return which upsets mingw - ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; - *) - ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; - esac - case $ac_prog in - # Accept absolute paths. - [\\/]* | ?:[\\/]*) - re_direlt='/[^/][^/]*/\.\./' - # Canonicalize the pathname of ld - ac_prog=`echo $ac_prog| $SED 's%\\\\%/%g'` - while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do - ac_prog=`echo $ac_prog| $SED "s%$re_direlt%/%"` - done - test -z "$LD" && LD="$ac_prog" - ;; - "") - # If it fails, then pretend we aren't using GCC. - ac_prog=ld - ;; - *) - # If it is relative, then search for the first ld in PATH. - with_gnu_ld=unknown - ;; - esac -elif test "$with_gnu_ld" = yes; then - { echo "$as_me:$LINENO: checking for GNU ld" >&5 -echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6; } +if test x"$lt_cv_prog_compiler__b" = xyes; then + archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' else - { echo "$as_me:$LINENO: checking for non-GNU ld" >&5 -echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6; } + archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' fi -if test "${lt_cv_path_LD+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - if test -z "$LD"; then - lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR - for ac_dir in $PATH; do - IFS="$lt_save_ifs" - test -z "$ac_dir" && ac_dir=. - if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then - lt_cv_path_LD="$ac_dir/$ac_prog" - # Check to see if the program is GNU ld. 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(MM) - wlarc='${wl}' + irix5* | irix6* | nonstopux*) + if test "$GCC" = yes; then + archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' + # Try to use the -exported_symbol ld option, if it does not + # work, assume that -exports_file does not work either and + # implicitly export all symbols. + # This should be the same for all languages, so no per-tag cache variable. + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 +$as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; } +if ${lt_cv_irix_exported_symbol+:} false; then : + $as_echo_n "(cached) " >&6 +else + save_LDFLAGS="$LDFLAGS" + LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +int foo (void) { return 0; } +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + lt_cv_irix_exported_symbol=yes +else + lt_cv_irix_exported_symbol=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + LDFLAGS="$save_LDFLAGS" +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 +$as_echo "$lt_cv_irix_exported_symbol" >&6; } + if test "$lt_cv_irix_exported_symbol" = yes; then + archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib' + fi + else + archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' + archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib' + fi + archive_cmds_need_lc='no' + hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' + hardcode_libdir_separator=: + inherit_rpath=yes + link_all_deplibs=yes + ;; - # ancient GNU ld didn't support --whole-archive et. al. - if eval "`$CC -print-prog-name=ld` --help 2>&1" | \ - grep 'no-whole-archive' > /dev/null; then - whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' - else - whole_archive_flag_spec_CXX= - fi - else - with_gnu_ld=no - wlarc= + netbsd* | netbsdelf*-gnu) + if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then + archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out + else + archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF + fi + hardcode_libdir_flag_spec='-R$libdir' + hardcode_direct=yes + hardcode_shlibpath_var=no + ;; - # A generic and very simple default shared library creation - # command for GNU C++ for the case where it uses the native - # linker, instead of GNU ld. If possible, this setting should - # overridden to take advantage of the native linker features on - # the platform it is being used on. - archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' - fi + newsos6) + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_direct=yes + hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' + hardcode_libdir_separator=: + hardcode_shlibpath_var=no + ;; - # Commands to make compiler produce verbose output that lists - # what "hidden" libraries, object files and flags are used when - # linking a shared library. - output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"' + *nto* | *qnx*) + ;; -else - GXX=no - with_gnu_ld=no - wlarc= -fi + openbsd*) + if test -f /usr/libexec/ld.so; then + hardcode_direct=yes + hardcode_shlibpath_var=no + hardcode_direct_absolute=yes + if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then + archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' + archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' + hardcode_libdir_flag_spec='${wl}-rpath,$libdir' + export_dynamic_flag_spec='${wl}-E' + else + case $host_os in + openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) + archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' + hardcode_libdir_flag_spec='-R$libdir' + ;; + *) + archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' + hardcode_libdir_flag_spec='${wl}-rpath,$libdir' + ;; + esac + fi + else + ld_shlibs=no + fi + ;; -# PORTME: fill in a description of your system's C++ link characteristics -{ echo "$as_me:$LINENO: checking whether the $compiler linker ($LD) supports shared libraries" >&5 -echo $ECHO_N "checking whether the $compiler linker ($LD) supports shared libraries... $ECHO_C" >&6; } -ld_shlibs_CXX=yes -case $host_os in - aix3*) - # FIXME: insert proper C++ library support - ld_shlibs_CXX=no - ;; - aix4* | aix5*) - if test "$host_cpu" = ia64; then - # On IA64, the linker does run time linking by default, so we don't - # have to do anything special. - aix_use_runtimelinking=no - exp_sym_flag='-Bexport' - no_entry_flag="" - else - aix_use_runtimelinking=no + os2*) + hardcode_libdir_flag_spec='-L$libdir' + hardcode_minus_L=yes + allow_undefined_flag=unsupported + archive_cmds='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~echo DATA >> $output_objdir/$libname.def~echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def' + old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' + ;; - # Test if we are trying to use run time linking or normal - # AIX style linking. If -brtl is somewhere in LDFLAGS, we - # need to do runtime linking. - case $host_os in aix4.[23]|aix4.[23].*|aix5*) - for ld_flag in $LDFLAGS; do - case $ld_flag in - *-brtl*) - aix_use_runtimelinking=yes - break - ;; - esac - done - ;; - esac + osf3*) + if test "$GCC" = yes; then + allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' + archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' + else + allow_undefined_flag=' -expect_unresolved \*' + archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' + fi + archive_cmds_need_lc='no' + hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' + hardcode_libdir_separator=: + ;; - exp_sym_flag='-bexport' - no_entry_flag='-bnoentry' - fi + osf4* | osf5*) # as osf3* with the addition of -msym flag + if test "$GCC" = yes; then + allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' + archive_cmds='$CC -shared${allow_undefined_flag} $pic_flag $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' + hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' + else + allow_undefined_flag=' -expect_unresolved \*' + archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' + archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~ + $CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp' - # When large executables or shared objects are built, AIX ld can - # have problems creating the table of contents. 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GCC discards it without `$wl', + # but is careful enough not to reorder. + # Supported since Solaris 2.6 (maybe 2.5.1?) + if test "$GCC" = yes; then + whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' else - # We have old collect2 - hardcode_direct_CXX=unsupported - # It fails to find uninstalled libraries when the uninstalled - # path is not listed in the libpath. Setting hardcode_minus_L - # to unsupported forces relinking - hardcode_minus_L_CXX=yes - hardcode_libdir_flag_spec_CXX='-L$libdir' - hardcode_libdir_separator_CXX= + whole_archive_flag_spec='-z allextract$convenience -z defaultextract' fi ;; esac - shared_flag='-shared' - if test "$aix_use_runtimelinking" = yes; then - shared_flag="$shared_flag "'${wl}-G' - fi - else - # not using gcc - if test "$host_cpu" = ia64; then - # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release - # chokes on -Wl,-G. The following line is correct: - shared_flag='-G' + link_all_deplibs=yes + ;; + + sunos4*) + if test "x$host_vendor" = xsequent; then + # Use $CC to link under sequent, because it throws in some extra .o + # files that make .init and .fini sections work. + archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' else - if test "$aix_use_runtimelinking" = yes; then - shared_flag='${wl}-G' - else - shared_flag='${wl}-bM:SRE' - fi + archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' fi - fi - - # It seems that -bexpall does not export symbols beginning with - # underscore (_), so it is better to generate a list of symbols to export. - always_export_symbols_CXX=yes - if test "$aix_use_runtimelinking" = yes; then - # Warning - without using the other runtime loading flags (-brtl), - # -berok will link without error, but may produce a broken library. - allow_undefined_flag_CXX='-berok' - # Determine the default libpath from the value encoded in an empty executable. - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ - -int -main () -{ + hardcode_libdir_flag_spec='-L$libdir' + hardcode_direct=yes + hardcode_minus_L=yes + hardcode_shlibpath_var=no + ;; - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (ac_try="$ac_link" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 - (eval "$ac_link") 2>conftest.er1 - ac_status=$? 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" >&6; } + +if test "$GCC" = yes; then + case $host_os in + darwin*) lt_awk_arg="/^libraries:/,/LR/" ;; + *) lt_awk_arg="/^libraries:/" ;; + esac + case $host_os in + mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;; + *) lt_sed_strip_eq="s,=/,/,g" ;; + esac + lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` + case $lt_search_path_spec in + *\;*) + # if the path contains ";" then we assume it to be the separator + # otherwise default to the standard path separator (i.e. ":") - it is + # assumed that no part of a normal pathname contains ";" but that should + # okay in the real world where ";" in dirpaths is itself problematic. + lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` + ;; + *) + lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` + ;; + esac + # Ok, now we have the path, separated by spaces, we can step through it + # and add multilib dir if necessary. + lt_tmp_lt_search_path_spec= + lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` + for lt_sys_path in $lt_search_path_spec; do + if test -d "$lt_sys_path/$lt_multi_os_dir"; then + lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir" + else + test -d "$lt_sys_path" && \ + lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" + fi + done + lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' +BEGIN {RS=" "; FS="/|\n";} { + lt_foo=""; + lt_count=0; + for (lt_i = NF; lt_i > 0; lt_i--) { + if ($lt_i != "" && $lt_i != ".") { + if ($lt_i == "..") { + lt_count++; + } else { + if (lt_count == 0) { + lt_foo="/" $lt_i lt_foo; + } else { + lt_count--; + } + } + } + } + if (lt_foo != "") { lt_freq[lt_foo]++; } + if (lt_freq[lt_foo] == 1) { print lt_foo; } +}'` + # AWK program above erroneously prepends '/' to C:/dos/paths + # for these hosts. + case $host_os in + mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ + $SED 's,/\([A-Za-z]:\),\1,g'` ;; + esac + sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` +else + sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" +fi library_names_spec= libname_spec='lib$name' soname_spec= @@ -12454,20 +11045,6 @@ version_type=none dynamic_linker="$host_os ld.so" sys_lib_dlsearch_path_spec="/lib /usr/lib" -if test "$GCC" = yes; then - sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"` - if echo "$sys_lib_search_path_spec" | grep ';' >/dev/null ; then - # if the path contains ";" then we assume it to be the separator - # otherwise default to the standard path separator (i.e. ":") - it is - # assumed that no part of a normal pathname contains ";" but that should - # okay in the real world where ";" in dirpaths is itself problematic. - sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` - else - sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` - fi -else - sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" -fi need_lib_prefix=unknown hardcode_into_libs=no @@ -12477,7 +11054,7 @@ case $host_os in aix3*) - version_type=linux + version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' shlibpath_var=LIBPATH @@ -12485,8 +11062,8 @@ soname_spec='${libname}${release}${shared_ext}$major' ;; -aix4* | aix5*) - version_type=linux +aix[4-9]*) + version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no hardcode_into_libs=yes @@ -12504,7 +11081,7 @@ aix4 | aix4.[01] | aix4.[01].*) if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' echo ' yes ' - echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then + echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then : else can_build_shared=no @@ -12530,9 +11107,18 @@ ;; amigaos*) - library_names_spec='$libname.ixlibrary $libname.a' - # Create ${libname}_ixlibrary.a entries in /sys/libs. - finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" | $Xsed -e '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $rm /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' + case $host_cpu in + powerpc) + # Since July 2007 AmigaOS4 officially supports .so libraries. + # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + ;; + m68k) + library_names_spec='$libname.ixlibrary $libname.a' + # Create ${libname}_ixlibrary.a entries in /sys/libs. + finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' + ;; + esac ;; beos*) @@ -12542,7 +11128,7 @@ ;; bsdi[45]*) - version_type=linux + version_type=linux # correct to gnu/linux during the next big refactor need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' @@ -12555,61 +11141,112 @@ # libtool to hard-code these into programs ;; -cygwin* | mingw* | pw32*) +cygwin* | mingw* | pw32* | cegcc*) version_type=windows shrext_cmds=".dll" need_version=no need_lib_prefix=no - case $GCC,$host_os in - yes,cygwin* | yes,mingw* | yes,pw32*) + case $GCC,$cc_basename in + yes,*) + # gcc library_names_spec='$libname.dll.a' # DLL is installed to $(libdir)/../bin by postinstall_cmds postinstall_cmds='base_file=`basename \${file}`~ - dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i;echo \$dlname'\''`~ + dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ dldir=$destdir/`dirname \$dlpath`~ test -d \$dldir || mkdir -p \$dldir~ $install_prog $dir/$dlname \$dldir/$dlname~ - chmod a+x \$dldir/$dlname' + chmod a+x \$dldir/$dlname~ + if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then + eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; + fi' postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ dlpath=$dir/\$dldll~ - $rm \$dlpath' + $RM \$dlpath' shlibpath_overrides_runpath=yes case $host_os in cygwin*) # Cygwin DLLs use 'cyg' prefix rather than 'lib' soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' - sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib" + + sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" ;; - mingw*) + mingw* | cegcc*) # MinGW DLLs use traditional 'lib' prefix soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' - sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"` - if echo "$sys_lib_search_path_spec" | grep ';[c-zC-Z]:/' >/dev/null; then - # It is most probably a Windows format PATH printed by - # mingw gcc, but we are running on Cygwin. Gcc prints its search - # path with ; separators, and with drive letters. We can handle the - # drive letters (cygwin fileutils understands them), so leave them, - # especially as we might pass files found there to a mingw objdump, - # which wouldn't understand a cygwinified path. Ahh. - sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` - else - sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` - fi ;; pw32*) # pw32 DLLs use 'pw' prefix rather than 'lib' library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' ;; esac + dynamic_linker='Win32 ld.exe' + ;; + + *,cl*) + # Native MSVC + libname_spec='$name' + soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' + library_names_spec='${libname}.dll.lib' + + case $build_os in + mingw*) + sys_lib_search_path_spec= + lt_save_ifs=$IFS + IFS=';' + for lt_path in $LIB + do + IFS=$lt_save_ifs + # Let DOS variable expansion print the short 8.3 style file name. + lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` + sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" + done + IFS=$lt_save_ifs + # Convert to MSYS style. + sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` + ;; + cygwin*) + # Convert to unix form, then to dos form, then back to unix form + # but this time dos style (no spaces!) so that the unix form looks + # like /cygdrive/c/PROGRA~1:/cygdr... + sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` + sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` + sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` + ;; + *) + sys_lib_search_path_spec="$LIB" + if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then + # It is most probably a Windows format PATH. + sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` + else + sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` + fi + # FIXME: find the short name or the path components, as spaces are + # common. (e.g. "Program Files" -> "PROGRA~1") + ;; + esac + + # DLL is installed to $(libdir)/../bin by postinstall_cmds + postinstall_cmds='base_file=`basename \${file}`~ + dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ + dldir=$destdir/`dirname \$dlpath`~ + test -d \$dldir || mkdir -p \$dldir~ + $install_prog $dir/$dlname \$dldir/$dlname' + postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ + dlpath=$dir/\$dldll~ + $RM \$dlpath' + shlibpath_overrides_runpath=yes + dynamic_linker='Win32 link.exe' ;; *) + # Assume MSVC wrapper library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib' + dynamic_linker='Win32 ld.exe' ;; esac - dynamic_linker='Win32 ld.exe' # FIXME: first we should search . and the directory the executable is in shlibpath_var=PATH ;; @@ -12619,22 +11256,18 @@ version_type=darwin need_lib_prefix=no need_version=no - library_names_spec='${libname}${release}${versuffix}$shared_ext ${libname}${release}${major}$shared_ext ${libname}$shared_ext' + library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext' soname_spec='${libname}${release}${major}$shared_ext' shlibpath_overrides_runpath=yes shlibpath_var=DYLD_LIBRARY_PATH shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' - # Apple's gcc prints 'gcc -print-search-dirs' doesn't operate the same. - if test "$GCC" = yes; then - sys_lib_search_path_spec=`$CC -print-search-dirs | tr "\n" "$PATH_SEPARATOR" | sed -e 's/libraries:/@libraries:/' | tr "@" "\n" | grep "^libraries:" | sed -e "s/^libraries://" -e "s,=/,/,g" -e "s,$PATH_SEPARATOR, ,g" -e "s,.*,& /lib /usr/lib /usr/local/lib,g"` - else - sys_lib_search_path_spec='/lib /usr/lib /usr/local/lib' - fi + + sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' ;; dgux*) - version_type=linux + version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' @@ -12642,10 +11275,6 @@ shlibpath_var=LD_LIBRARY_PATH ;; -freebsd1*) - dynamic_linker=no - ;; - freebsd* | dragonfly*) # DragonFly does not have aout. When/if they implement a new # versioning mechanism, adjust this. @@ -12653,7 +11282,7 @@ objformat=`/usr/bin/objformat` else case $host_os in - freebsd[123]*) objformat=aout ;; + freebsd[23].*) objformat=aout ;; *) objformat=elf ;; esac fi @@ -12671,7 +11300,7 @@ esac shlibpath_var=LD_LIBRARY_PATH case $host_os in - freebsd2*) + freebsd2.*) shlibpath_overrides_runpath=yes ;; freebsd3.[01]* | freebsdelf3.[01]*) @@ -12683,7 +11312,7 @@ shlibpath_overrides_runpath=no hardcode_into_libs=yes ;; - freebsd*) # from 4.6 on + *) # from 4.6 on, and DragonFly shlibpath_overrides_runpath=yes hardcode_into_libs=yes ;; @@ -12691,23 +11320,37 @@ ;; gnu*) - version_type=linux + version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no hardcode_into_libs=yes ;; -hpux9* | hpux10* | hpux11*) - # Give a soname corresponding to the major version so that dld.sl refuses to - # link against other versions. - version_type=sunos +haiku*) + version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no - case $host_cpu in - ia64*) + dynamic_linker="$host_os runtime_loader" + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LIBRARY_PATH + shlibpath_overrides_runpath=yes + sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' + hardcode_into_libs=yes + ;; + +hpux9* | hpux10* | hpux11*) + # Give a soname corresponding to the major version so that dld.sl refuses to + # link against other versions. + version_type=sunos + need_lib_prefix=no + need_version=no + case $host_cpu in + ia64*) shrext_cmds='.so' hardcode_into_libs=yes dynamic_linker="$host_os dld.so" @@ -12722,18 +11365,18 @@ fi sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec ;; - hppa*64*) - shrext_cmds='.sl' - hardcode_into_libs=yes - dynamic_linker="$host_os dld.sl" - shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH - shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. - library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' - soname_spec='${libname}${release}${shared_ext}$major' - sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" - sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec - ;; - *) + hppa*64*) + shrext_cmds='.sl' + hardcode_into_libs=yes + dynamic_linker="$host_os dld.sl" + shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH + shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" + sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec + ;; + *) shrext_cmds='.sl' dynamic_linker="$host_os dld.sl" shlibpath_var=SHLIB_PATH @@ -12742,12 +11385,14 @@ soname_spec='${libname}${release}${shared_ext}$major' ;; esac - # HP-UX runs *really* slowly unless shared libraries are mode 555. + # HP-UX runs *really* slowly unless shared libraries are mode 555, ... postinstall_cmds='chmod 555 $lib' + # or fails outright, so override atomically: + install_override_mode=555 ;; -interix3*) - version_type=linux +interix[3-9]*) + version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' @@ -12763,7 +11408,7 @@ nonstopux*) version_type=nonstopux ;; *) if test "$lt_cv_prog_gnu_ld" = yes; then - version_type=linux + version_type=linux # correct to gnu/linux during the next big refactor else version_type=irix fi ;; @@ -12800,9 +11445,9 @@ dynamic_linker=no ;; -# This must be Linux ELF. -linux* | k*bsd*-gnu) - version_type=linux +# This must be glibc/ELF. +linux* | k*bsd*-gnu | kopensolaris*-gnu) + version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' @@ -12810,6 +11455,41 @@ finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no + + # Some binutils ld are patched to set DT_RUNPATH + if ${lt_cv_shlibpath_overrides_runpath+:} false; then : + $as_echo_n "(cached) " >&6 +else + lt_cv_shlibpath_overrides_runpath=no + save_LDFLAGS=$LDFLAGS + save_libdir=$libdir + eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ + LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : + lt_cv_shlibpath_overrides_runpath=yes +fi +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + LDFLAGS=$save_LDFLAGS + libdir=$save_libdir + +fi + + shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath + # This implies no fast_install, which is unacceptable. # Some rework will be needed to allow for fast_install # before this can be enabled. @@ -12817,7 +11497,7 @@ # Append ld.so.conf contents to the search path if test -f /etc/ld.so.conf; then - lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '` + lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '` sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" fi @@ -12846,7 +11526,7 @@ version_type=sunos need_lib_prefix=no need_version=no - if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then + if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' dynamic_linker='NetBSD (a.out) ld.so' @@ -12861,20 +11541,22 @@ ;; newsos6) - version_type=linux + version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes ;; -nto-qnx*) - version_type=linux +*nto* | *qnx*) + version_type=qnx need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' shlibpath_var=LD_LIBRARY_PATH - shlibpath_overrides_runpath=yes + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + dynamic_linker='ldqnx.so' ;; openbsd*) @@ -12883,13 +11565,13 @@ need_lib_prefix=no # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. case $host_os in - openbsd3.3 | openbsd3.3.*) need_version=yes ;; - *) need_version=no ;; + openbsd3.3 | openbsd3.3.*) need_version=yes ;; + *) need_version=no ;; esac library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' shlibpath_var=LD_LIBRARY_PATH - if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then + if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then case $host_os in openbsd2.[89] | openbsd2.[89].*) shlibpath_overrides_runpath=no @@ -12923,8 +11605,12 @@ sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" ;; +rdos*) + dynamic_linker=no + ;; + solaris*) - version_type=linux + version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' @@ -12949,7 +11635,7 @@ ;; sysv4 | sysv4.3*) - version_type=linux + version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' shlibpath_var=LD_LIBRARY_PATH @@ -12957,7 +11643,6 @@ sni) shlibpath_overrides_runpath=no need_lib_prefix=no - export_dynamic_flag_spec='${wl}-Blargedynsym' runpath_var=LD_RUN_PATH ;; siemens) @@ -12974,7 +11659,7 @@ sysv4*MP*) if test -d /usr/nec ;then - version_type=linux + version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' soname_spec='$libname${shared_ext}.$major' shlibpath_var=LD_LIBRARY_PATH @@ -12988,13 +11673,12 @@ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes hardcode_into_libs=yes if test "$with_gnu_ld" = yes; then sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' - shlibpath_overrides_runpath=no else sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' - shlibpath_overrides_runpath=yes case $host_os in sco3.2v5*) sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" @@ -13004,8 +11688,19 @@ sys_lib_dlsearch_path_spec='/usr/lib' ;; +tpf*) + # TPF is a cross-target only. Preferred cross-host = GNU/Linux. + version_type=linux # correct to gnu/linux during the next big refactor + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + ;; + uts4*) - version_type=linux + version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' shlibpath_var=LD_LIBRARY_PATH @@ -13015,8 +11710,8 @@ dynamic_linker=no ;; esac -{ echo "$as_me:$LINENO: result: $dynamic_linker" >&5 -echo "${ECHO_T}$dynamic_linker" >&6; } +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 +$as_echo "$dynamic_linker" >&6; } test "$dynamic_linker" = no && can_build_shared=no variables_saved_for_relink="PATH $shlibpath_var $runpath_var" @@ -13024,10669 +11719,3858 @@ variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" fi -{ echo "$as_me:$LINENO: checking how to hardcode library paths into programs" >&5 -echo $ECHO_N "checking how to hardcode library paths into programs... $ECHO_C" >&6; } -hardcode_action_CXX= -if test -n "$hardcode_libdir_flag_spec_CXX" || \ - test -n "$runpath_var_CXX" || \ - test "X$hardcode_automatic_CXX" = "Xyes" ; then - - # We can hardcode non-existant directories. - if test "$hardcode_direct_CXX" != no && - # If the only mechanism to avoid hardcoding is shlibpath_var, we - # have to relink, otherwise we might link with an installed library - # when we should be linking with a yet-to-be-installed one - ## test "$_LT_AC_TAGVAR(hardcode_shlibpath_var, CXX)" != no && - test "$hardcode_minus_L_CXX" != no; then - # Linking always hardcodes the temporary library directory. - hardcode_action_CXX=relink - else - # We can link without hardcoding, and we can hardcode nonexisting dirs. - hardcode_action_CXX=immediate - fi -else - # We cannot hardcode anything, or else we can only hardcode existing - # directories. - hardcode_action_CXX=unsupported +if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then + sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" fi -{ echo "$as_me:$LINENO: result: $hardcode_action_CXX" >&5 -echo "${ECHO_T}$hardcode_action_CXX" >&6; } - -if test "$hardcode_action_CXX" = relink; then - # Fast installation is not supported - enable_fast_install=no -elif test "$shlibpath_overrides_runpath" = yes || - test "$enable_shared" = no; then - # Fast installation is not necessary - enable_fast_install=needless +if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then + sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" fi -# The else clause should only fire when bootstrapping the -# libtool distribution, otherwise you forgot to ship ltmain.sh -# with your package, and you will get complaints that there are -# no rules to generate ltmain.sh. -if test -f "$ltmain"; then - # See if we are running on zsh, and set the options which allow our commands through - # without removal of \ escapes. - if test -n "${ZSH_VERSION+set}" ; then - setopt NO_GLOB_SUBST - fi - # Now quote all the things that may contain metacharacters while being - # careful not to overquote the AC_SUBSTed values. 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" >&6; } +if ${lt_cv_dlopen_self+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test "$cross_compiling" = yes; then : + lt_cv_dlopen_self=cross +else + lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 + lt_status=$lt_dlunknown + cat > conftest.$ac_ext <<_LT_EOF +#line $LINENO "configure" +#include "confdefs.h" - solaris*) - lt_prog_compiler_pic_F77='-KPIC' - lt_prog_compiler_static_F77='-Bstatic' - case $cc_basename in - f77* | f90* | f95*) - lt_prog_compiler_wl_F77='-Qoption ld ';; - *) - lt_prog_compiler_wl_F77='-Wl,';; - esac - ;; +#if HAVE_DLFCN_H +#include +#endif - sunos4*) - lt_prog_compiler_wl_F77='-Qoption ld ' - lt_prog_compiler_pic_F77='-PIC' - lt_prog_compiler_static_F77='-Bstatic' - ;; +#include - sysv4 | sysv4.2uw2* | sysv4.3*) - lt_prog_compiler_wl_F77='-Wl,' - lt_prog_compiler_pic_F77='-KPIC' - lt_prog_compiler_static_F77='-Bstatic' - ;; +#ifdef RTLD_GLOBAL +# define LT_DLGLOBAL RTLD_GLOBAL +#else +# ifdef DL_GLOBAL +# define LT_DLGLOBAL DL_GLOBAL +# else +# define LT_DLGLOBAL 0 +# endif +#endif - sysv4*MP*) - if test -d /usr/nec ;then - lt_prog_compiler_pic_F77='-Kconform_pic' - lt_prog_compiler_static_F77='-Bstatic' - fi - ;; +/* We may have to define LT_DLLAZY_OR_NOW in the command line if we + find out it does not work in some platform. */ +#ifndef LT_DLLAZY_OR_NOW +# ifdef RTLD_LAZY +# define LT_DLLAZY_OR_NOW RTLD_LAZY +# else +# ifdef DL_LAZY +# define LT_DLLAZY_OR_NOW DL_LAZY +# else +# ifdef RTLD_NOW +# define LT_DLLAZY_OR_NOW RTLD_NOW +# else +# ifdef DL_NOW +# define LT_DLLAZY_OR_NOW DL_NOW +# else +# define LT_DLLAZY_OR_NOW 0 +# endif +# endif +# endif +# endif +#endif - sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) - lt_prog_compiler_wl_F77='-Wl,' - lt_prog_compiler_pic_F77='-KPIC' - lt_prog_compiler_static_F77='-Bstatic' - ;; +/* When -fvisbility=hidden is used, assume the code has been annotated + correspondingly for the symbols needed. */ +#if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) +int fnord () __attribute__((visibility("default"))); +#endif - unicos*) - lt_prog_compiler_wl_F77='-Wl,' - lt_prog_compiler_can_build_shared_F77=no - ;; +int fnord () { return 42; } +int main () +{ + void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); + int status = $lt_dlunknown; - uts4*) - lt_prog_compiler_pic_F77='-pic' - lt_prog_compiler_static_F77='-Bstatic' - ;; + if (self) + { + if (dlsym (self,"fnord")) status = $lt_dlno_uscore; + else + { + if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; + else puts (dlerror ()); + } + /* dlclose (self); */ + } + else + puts (dlerror ()); - *) - lt_prog_compiler_can_build_shared_F77=no - ;; + return status; +} +_LT_EOF + if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 + (eval $ac_link) 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then + (./conftest; exit; ) >&5 2>/dev/null + lt_status=$? + case x$lt_status in + x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; + x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; + x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; esac + else : + # compilation failed + lt_cv_dlopen_self=no fi - -{ echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_F77" >&5 -echo "${ECHO_T}$lt_prog_compiler_pic_F77" >&6; } - -# -# Check to make sure the PIC flag actually works. -# -if test -n "$lt_prog_compiler_pic_F77"; then - -{ echo "$as_me:$LINENO: checking if $compiler PIC flag $lt_prog_compiler_pic_F77 works" >&5 -echo $ECHO_N "checking if $compiler PIC flag $lt_prog_compiler_pic_F77 works... $ECHO_C" >&6; } -if test "${lt_prog_compiler_pic_works_F77+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - lt_prog_compiler_pic_works_F77=no - ac_outfile=conftest.$ac_objext - printf "$lt_simple_compile_test_code" > conftest.$ac_ext - lt_compiler_flag="$lt_prog_compiler_pic_F77" - # Insert the option either (1) after the last *FLAGS variable, or - # (2) before a word containing "conftest.", or (3) at the end. - # Note that $ac_compile itself does not contain backslashes and begins - # with a dollar sign (not a hyphen), so the echo should work correctly. - # The option is referenced via a variable to avoid confusing sed. - lt_compile=`echo "$ac_compile" | $SED \ - -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ - -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ - -e 's:$: $lt_compiler_flag:'` - (eval echo "\"\$as_me:13856: $lt_compile\"" >&5) - (eval "$lt_compile" 2>conftest.err) - ac_status=$? - cat conftest.err >&5 - echo "$as_me:13860: \$? = $ac_status" >&5 - if (exit $ac_status) && test -s "$ac_outfile"; then - # The compiler can only warn and ignore the option if not recognized - # So say no if there are warnings other than the usual output. - $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp - $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 - if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then - lt_prog_compiler_pic_works_F77=yes - fi - fi - $rm conftest* - fi -{ echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_works_F77" >&5 -echo "${ECHO_T}$lt_prog_compiler_pic_works_F77" >&6; } +rm -fr conftest* -if test x"$lt_prog_compiler_pic_works_F77" = xyes; then - case $lt_prog_compiler_pic_F77 in - "" | " "*) ;; - *) lt_prog_compiler_pic_F77=" $lt_prog_compiler_pic_F77" ;; - esac -else - lt_prog_compiler_pic_F77= - lt_prog_compiler_can_build_shared_F77=no -fi fi -case $host_os in - # For platforms which do not support PIC, -DPIC is meaningless: - *djgpp*) - lt_prog_compiler_pic_F77= - ;; - *) - lt_prog_compiler_pic_F77="$lt_prog_compiler_pic_F77" - ;; -esac +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 +$as_echo "$lt_cv_dlopen_self" >&6; } -# -# Check to make sure the static flag actually works. -# -wl=$lt_prog_compiler_wl_F77 eval lt_tmp_static_flag=\"$lt_prog_compiler_static_F77\" -{ echo "$as_me:$LINENO: checking if $compiler static flag $lt_tmp_static_flag works" >&5 -echo $ECHO_N "checking if $compiler static flag $lt_tmp_static_flag works... $ECHO_C" >&6; } -if test "${lt_prog_compiler_static_works_F77+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + if test "x$lt_cv_dlopen_self" = xyes; then + wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 +$as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } +if ${lt_cv_dlopen_self_static+:} false; then : + $as_echo_n "(cached) " >&6 else - lt_prog_compiler_static_works_F77=no - save_LDFLAGS="$LDFLAGS" - LDFLAGS="$LDFLAGS $lt_tmp_static_flag" - printf "$lt_simple_link_test_code" > conftest.$ac_ext - if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then - # The linker can only warn and ignore the option if not recognized - # So say no if there are warnings - if test -s conftest.err; then - # Append any errors to the config.log. - cat conftest.err 1>&5 - $echo "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp - $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 - if diff conftest.exp conftest.er2 >/dev/null; then - lt_prog_compiler_static_works_F77=yes - fi - else - lt_prog_compiler_static_works_F77=yes - fi - fi - $rm conftest* - LDFLAGS="$save_LDFLAGS" - -fi -{ echo "$as_me:$LINENO: result: $lt_prog_compiler_static_works_F77" >&5 -echo "${ECHO_T}$lt_prog_compiler_static_works_F77" >&6; } - -if test x"$lt_prog_compiler_static_works_F77" = xyes; then - : + if test "$cross_compiling" = yes; then : + lt_cv_dlopen_self_static=cross else - lt_prog_compiler_static_F77= -fi + lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 + lt_status=$lt_dlunknown + cat > conftest.$ac_ext <<_LT_EOF +#line $LINENO "configure" +#include "confdefs.h" +#if HAVE_DLFCN_H +#include +#endif -{ echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5 -echo $ECHO_N "checking if $compiler supports -c -o file.$ac_objext... $ECHO_C" >&6; } -if test "${lt_cv_prog_compiler_c_o_F77+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - lt_cv_prog_compiler_c_o_F77=no - $rm -r conftest 2>/dev/null - mkdir conftest - cd conftest - mkdir out - printf "$lt_simple_compile_test_code" > conftest.$ac_ext +#include - lt_compiler_flag="-o out/conftest2.$ac_objext" - # Insert the option either (1) after the last *FLAGS variable, or - # (2) before a word containing "conftest.", or (3) at the end. - # Note that $ac_compile itself does not contain backslashes and begins - # with a dollar sign (not a hyphen), so the echo should work correctly. - lt_compile=`echo "$ac_compile" | $SED \ - -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ - -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ - -e 's:$: $lt_compiler_flag:'` - (eval echo "\"\$as_me:13960: $lt_compile\"" >&5) - (eval "$lt_compile" 2>out/conftest.err) - ac_status=$? - cat out/conftest.err >&5 - echo "$as_me:13964: \$? = $ac_status" >&5 - if (exit $ac_status) && test -s out/conftest2.$ac_objext - then - # The compiler can only warn and ignore the option if not recognized - # So say no if there are warnings - $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp - $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 - if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then - lt_cv_prog_compiler_c_o_F77=yes - fi - fi - chmod u+w . 2>&5 - $rm conftest* - # SGI C++ compiler will create directory out/ii_files/ for - # template instantiation - test -d out/ii_files && $rm out/ii_files/* && rmdir out/ii_files - $rm out/* && rmdir out - cd .. - rmdir conftest - $rm conftest* +#ifdef RTLD_GLOBAL +# define LT_DLGLOBAL RTLD_GLOBAL +#else +# ifdef DL_GLOBAL +# define LT_DLGLOBAL DL_GLOBAL +# else +# define LT_DLGLOBAL 0 +# endif +#endif -fi -{ echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_c_o_F77" >&5 -echo "${ECHO_T}$lt_cv_prog_compiler_c_o_F77" >&6; } +/* We may have to define LT_DLLAZY_OR_NOW in the command line if we + find out it does not work in some platform. */ +#ifndef LT_DLLAZY_OR_NOW +# ifdef RTLD_LAZY +# define LT_DLLAZY_OR_NOW RTLD_LAZY +# else +# ifdef DL_LAZY +# define LT_DLLAZY_OR_NOW DL_LAZY +# else +# ifdef RTLD_NOW +# define LT_DLLAZY_OR_NOW RTLD_NOW +# else +# ifdef DL_NOW +# define LT_DLLAZY_OR_NOW DL_NOW +# else +# define LT_DLLAZY_OR_NOW 0 +# endif +# endif +# endif +# endif +#endif +/* When -fvisbility=hidden is used, assume the code has been annotated + correspondingly for the symbols needed. */ +#if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) +int fnord () __attribute__((visibility("default"))); +#endif -hard_links="nottested" -if test "$lt_cv_prog_compiler_c_o_F77" = no && test "$need_locks" != no; then - # do not overwrite the value of need_locks provided by the user - { echo "$as_me:$LINENO: checking if we can lock with hard links" >&5 -echo $ECHO_N "checking if we can lock with hard links... $ECHO_C" >&6; } - hard_links=yes - $rm conftest* - ln conftest.a conftest.b 2>/dev/null && hard_links=no - touch conftest.a - ln conftest.a conftest.b 2>&5 || hard_links=no - ln conftest.a conftest.b 2>/dev/null && hard_links=no - { echo "$as_me:$LINENO: result: $hard_links" >&5 -echo "${ECHO_T}$hard_links" >&6; } - if test "$hard_links" = no; then - { echo "$as_me:$LINENO: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5 -echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;} - need_locks=warn +int fnord () { return 42; } +int main () +{ + void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); + int status = $lt_dlunknown; + + if (self) + { + if (dlsym (self,"fnord")) status = $lt_dlno_uscore; + else + { + if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; + else puts (dlerror ()); + } + /* dlclose (self); */ + } + else + puts (dlerror ()); + + return status; +} +_LT_EOF + if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 + (eval $ac_link) 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then + (./conftest; exit; ) >&5 2>/dev/null + lt_status=$? + case x$lt_status in + x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; + x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; + x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; + esac + else : + # compilation failed + lt_cv_dlopen_self_static=no fi -else - need_locks=no fi +rm -fr conftest* -{ echo "$as_me:$LINENO: checking whether the $compiler linker ($LD) supports shared libraries" >&5 -echo $ECHO_N "checking whether the $compiler linker ($LD) supports shared libraries... $ECHO_C" >&6; } - runpath_var= - allow_undefined_flag_F77= - enable_shared_with_static_runtimes_F77=no - archive_cmds_F77= - archive_expsym_cmds_F77= - old_archive_From_new_cmds_F77= - old_archive_from_expsyms_cmds_F77= - export_dynamic_flag_spec_F77= - whole_archive_flag_spec_F77= - thread_safe_flag_spec_F77= - hardcode_libdir_flag_spec_F77= - hardcode_libdir_flag_spec_ld_F77= - hardcode_libdir_separator_F77= - hardcode_direct_F77=no - hardcode_minus_L_F77=no - hardcode_shlibpath_var_F77=unsupported - link_all_deplibs_F77=unknown - hardcode_automatic_F77=no - module_cmds_F77= - module_expsym_cmds_F77= - always_export_symbols_F77=no - export_symbols_cmds_F77='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' - # include_expsyms should be a list of space-separated symbols to be *always* - # included in the symbol list - include_expsyms_F77= - # exclude_expsyms can be an extended regexp of symbols to exclude - # it will be wrapped by ` (' and `)$', so one must not match beginning or - # end of line. 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" >&6; } +if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then + test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" + test -z "$striplib" && striplib="$STRIP --strip-unneeded" + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } +else +# FIXME - insert some real tests, host_os isn't really good enough case $host_os in - cygwin* | mingw* | pw32*) - # FIXME: the MSVC++ port hasn't been tested in a loooong time - # When not using gcc, we currently assume that we are using - # Microsoft Visual C++. - if test "$GCC" != yes; then - with_gnu_ld=no + darwin*) + if test -n "$STRIP" ; then + striplib="$STRIP -x" + old_striplib="$STRIP -S" + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } fi ;; - interix*) - # we just hope/assume this is gcc and not c89 (= MSVC++) - with_gnu_ld=yes - ;; - openbsd*) - with_gnu_ld=no + *) + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } ;; esac +fi - ld_shlibs_F77=yes - if test "$with_gnu_ld" = yes; then - # If archive_cmds runs LD, not CC, wlarc should be empty - wlarc='${wl}' - # Set some defaults for GNU ld with shared library support. 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" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 +$as_echo_n "checking for non-GNU ld... " >&6; } +fi +if ${lt_cv_path_LD+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -z "$LD"; then + lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR + for ac_dir in $PATH; do + IFS="$lt_save_ifs" + test -z "$ac_dir" && ac_dir=. + if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then + lt_cv_path_LD="$ac_dir/$ac_prog" + # Check to see if the program is GNU ld. I'd rather use --version, + # but apparently some variants of GNU ld only accept -v. + # Break only if it was the GNU/non-GNU ld that we prefer. + case `"$lt_cv_path_LD" -v 2>&1 &5 +$as_echo "$LD" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi +test -z "$LD" && as_fn_error $? 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" >&6; } +if ${lt_cv_prog_gnu_ld+:} false; then : + $as_echo_n "(cached) " >&6 +else + # I'd rather use --version here, but apparently some GNU lds only accept -v. +case `$LD -v 2>&1 &5 +$as_echo "$lt_cv_prog_gnu_ld" >&6; } +with_gnu_ld=$lt_cv_prog_gnu_ld - openbsd*) - hardcode_direct_F77=yes - hardcode_shlibpath_var_F77=no - if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then - archive_cmds_F77='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' - archive_expsym_cmds_F77='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' - hardcode_libdir_flag_spec_F77='${wl}-rpath,$libdir' - export_dynamic_flag_spec_F77='${wl}-E' - else - case $host_os in - openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) - archive_cmds_F77='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' - hardcode_libdir_flag_spec_F77='-R$libdir' - ;; - *) - archive_cmds_F77='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' - hardcode_libdir_flag_spec_F77='${wl}-rpath,$libdir' - ;; 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(MM) + wlarc='${wl}' + + # ancient GNU ld didn't support --whole-archive et. al. + if eval "`$CC -print-prog-name=ld` --help 2>&1" | + $GREP 'no-whole-archive' > /dev/null; then + whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' + else + whole_archive_flag_spec_CXX= + fi else - archive_cmds_F77='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' + with_gnu_ld=no + wlarc= + + # A generic and very simple default shared library creation + # command for GNU C++ for the case where it uses the native + # linker, instead of GNU ld. If possible, this setting should + # overridden to take advantage of the native linker features on + # the platform it is being used on. + archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' fi - hardcode_libdir_flag_spec_F77='-L$libdir' - hardcode_direct_F77=yes - hardcode_minus_L_F77=yes - hardcode_shlibpath_var_F77=no - ;; - sysv4) - case $host_vendor in - sni) - archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' - hardcode_direct_F77=yes # is this really true??? - ;; - siemens) - ## LD is ld it makes a PLAMLIB - ## CC just makes a GrossModule. - archive_cmds_F77='$LD -G -o $lib $libobjs $deplibs $linker_flags' - reload_cmds_F77='$CC -r -o $output$reload_objs' - hardcode_direct_F77=no + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' + + else + GXX=no + with_gnu_ld=no + wlarc= + fi + + # PORTME: fill in a description of your system's C++ link characteristics + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 +$as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... 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If -brtl is somewhere in LDFLAGS, we + # need to do runtime linking. + case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) + for ld_flag in $LDFLAGS; do + case $ld_flag in + *-brtl*) + aix_use_runtimelinking=yes + break + ;; + esac + done + ;; + esac - sysv4*MP*) - if test -d /usr/nec; then - archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' - hardcode_shlibpath_var_F77=no - runpath_var=LD_RUN_PATH - hardcode_runpath_var=yes - ld_shlibs_F77=yes - fi - ;; - - sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7*) - no_undefined_flag_F77='${wl}-z,text' - archive_cmds_need_lc_F77=no - hardcode_shlibpath_var_F77=no - runpath_var='LD_RUN_PATH' + exp_sym_flag='-bexport' + no_entry_flag='-bnoentry' + fi - if test "$GCC" = yes; then - archive_cmds_F77='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' - archive_expsym_cmds_F77='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' - else - archive_cmds_F77='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' - archive_expsym_cmds_F77='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' - fi - ;; + # When large executables or shared objects are built, AIX ld can + # have problems creating the table of contents. If linking a library + # or program results in "error TOC overflow" add -mminimal-toc to + # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not + # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. + + archive_cmds_CXX='' + hardcode_direct_CXX=yes + hardcode_direct_absolute_CXX=yes + hardcode_libdir_separator_CXX=':' + link_all_deplibs_CXX=yes + file_list_spec_CXX='${wl}-f,' + + if test "$GXX" = yes; then + case $host_os in aix4.[012]|aix4.[012].*) + # We only want to do this on AIX 4.2 and lower, the check + # below for broken collect2 doesn't work under 4.3+ + collect2name=`${CC} -print-prog-name=collect2` + if test -f "$collect2name" && + strings "$collect2name" | $GREP resolve_lib_name >/dev/null + then + # We have reworked collect2 + : + else + # We have old collect2 + hardcode_direct_CXX=unsupported + # It fails to find uninstalled libraries when the uninstalled + # path is not listed in the libpath. Setting hardcode_minus_L + # to unsupported forces relinking + hardcode_minus_L_CXX=yes + hardcode_libdir_flag_spec_CXX='-L$libdir' + hardcode_libdir_separator_CXX= + fi + esac + shared_flag='-shared' + if test "$aix_use_runtimelinking" = yes; then + shared_flag="$shared_flag "'${wl}-G' + fi + else + # not using gcc + if test "$host_cpu" = ia64; then + # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release + # chokes on -Wl,-G. The following line is correct: + shared_flag='-G' + else + if test "$aix_use_runtimelinking" = yes; then + shared_flag='${wl}-G' + else + shared_flag='${wl}-bM:SRE' + fi + fi + fi - sysv5* | sco3.2v5* | sco5v6*) - # Note: We can NOT use -z defs as we might desire, because we do not - # link with -lc, and that would cause any symbols used from libc to - # always be unresolved, which means just about no library would - # ever link correctly. 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- *) - archive_cmds_GCJ='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' - hardcode_libdir_flag_spec_GCJ='${wl}-rpath,$libdir' - ;; - esac - fi - ;; - - os2*) - hardcode_libdir_flag_spec_GCJ='-L$libdir' - hardcode_minus_L_GCJ=yes - allow_undefined_flag_GCJ=unsupported - archive_cmds_GCJ='$echo "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$echo "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$echo DATA >> $output_objdir/$libname.def~$echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~$echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def' - old_archive_From_new_cmds_GCJ='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' - ;; - - osf3*) - if test "$GCC" = yes; then - allow_undefined_flag_GCJ=' ${wl}-expect_unresolved ${wl}\*' - archive_cmds_GCJ='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' - else - allow_undefined_flag_GCJ=' -expect_unresolved \*' - archive_cmds_GCJ='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' - fi - hardcode_libdir_flag_spec_GCJ='${wl}-rpath ${wl}$libdir' - hardcode_libdir_separator_GCJ=: - ;; - - osf4* | osf5*) # as osf3* with the addition of -msym flag - if test "$GCC" = yes; then - allow_undefined_flag_GCJ=' ${wl}-expect_unresolved ${wl}\*' - archive_cmds_GCJ='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' - hardcode_libdir_flag_spec_GCJ='${wl}-rpath ${wl}$libdir' - else - allow_undefined_flag_GCJ=' -expect_unresolved \*' - archive_cmds_GCJ='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' - archive_expsym_cmds_GCJ='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~ - $LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib~$rm $lib.exp' - - # Both c and cxx compiler support -rpath directly - hardcode_libdir_flag_spec_GCJ='-rpath $libdir' - fi - hardcode_libdir_separator_GCJ=: - ;; 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then + eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; + fi' + postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ + dlpath=$dir/\$dldll~ + $RM \$dlpath' + shlibpath_overrides_runpath=yes -#ifdef __cplusplus -extern "C" void exit (int); -#endif + case $host_os in + cygwin*) + # Cygwin DLLs use 'cyg' prefix rather than 'lib' + soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' -void fnord() { int i=42;} -int main () -{ - void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); - int status = $lt_dlunknown; + ;; + mingw* | cegcc*) + # MinGW DLLs use traditional 'lib' prefix + soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' + ;; + pw32*) + # pw32 DLLs use 'pw' prefix rather than 'lib' + library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' + ;; + esac + dynamic_linker='Win32 ld.exe' + ;; 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+ cygwin*) + # Convert to unix form, then to dos form, then back to unix form + # but this time dos style (no spaces!) so that the unix form looks + # like /cygdrive/c/PROGRA~1:/cygdr... + sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` + sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` + sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` + ;; + *) + sys_lib_search_path_spec="$LIB" + if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then + # It is most probably a Windows format PATH. + sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` + else + sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` + fi + # FIXME: find the short name or the path components, as spaces are + # common. (e.g. "Program Files" -> "PROGRA~1") + ;; esac - else : - # compilation failed - - fi -fi -rm -fr conftest* - LIBS="$save_LIBS" - -fi -{ echo "$as_me:$LINENO: result: $libltdl_cv_need_uscore" >&5 -echo "${ECHO_T}$libltdl_cv_need_uscore" >&6; } - fi -fi + # DLL is installed to $(libdir)/../bin by postinstall_cmds + postinstall_cmds='base_file=`basename \${file}`~ + dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ + dldir=$destdir/`dirname \$dlpath`~ + test -d \$dldir || mkdir -p \$dldir~ + $install_prog $dir/$dlname \$dldir/$dlname' + postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ + dlpath=$dir/\$dldll~ + $RM \$dlpath' + shlibpath_overrides_runpath=yes + dynamic_linker='Win32 link.exe' + ;; -if test x"$libltdl_cv_need_uscore" = xyes; then + *) + # Assume MSVC wrapper + library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib' + dynamic_linker='Win32 ld.exe' + ;; + esac + # FIXME: first we should search . and the directory the executable is in + shlibpath_var=PATH + ;; -cat >>confdefs.h <<\_ACEOF -#define NEED_USCORE 1 -_ACEOF +darwin* | rhapsody*) + dynamic_linker="$host_os dyld" + version_type=darwin + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext' + soname_spec='${libname}${release}${major}$shared_ext' + shlibpath_overrides_runpath=yes + shlibpath_var=DYLD_LIBRARY_PATH + shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' -fi + sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' + ;; +dgux*) + version_type=linux # correct to gnu/linux during the next big refactor + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + ;; -{ echo "$as_me:$LINENO: checking whether deplibs are loaded by dlopen" >&5 -echo $ECHO_N "checking whether deplibs are loaded by dlopen... $ECHO_C" >&6; } -if test "${libltdl_cv_sys_dlopen_deplibs+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - # PORTME does your system automatically load deplibs for dlopen? - # or its logical equivalent (e.g. shl_load for HP-UX < 11) - # For now, we just catch OSes we know something about -- in the - # future, we'll try test this programmatically. - libltdl_cv_sys_dlopen_deplibs=unknown - case "$host_os" in - aix3*|aix4.1.*|aix4.2.*) - # Unknown whether this is true for these versions of AIX, but - # we want this `case' here to explicitly catch those versions. - libltdl_cv_sys_dlopen_deplibs=unknown - ;; - aix[45]*) - libltdl_cv_sys_dlopen_deplibs=yes - ;; - darwin*) - # Assuming the user has installed a libdl from somewhere, this is true - # If you are looking for one http://www.opendarwin.org/projects/dlcompat - libltdl_cv_sys_dlopen_deplibs=yes - ;; - gnu* | linux* | k*bsd*-gnu) - # GNU and its variants, using gnu ld.so (Glibc) - libltdl_cv_sys_dlopen_deplibs=yes - ;; - hpux10*|hpux11*) - libltdl_cv_sys_dlopen_deplibs=yes - ;; - interix*) - libltdl_cv_sys_dlopen_deplibs=yes - ;; - irix[12345]*|irix6.[01]*) - # Catch all versions of IRIX before 6.2, and indicate that we don't - # know how it worked for any of those versions. - libltdl_cv_sys_dlopen_deplibs=unknown - ;; - irix*) - # The case above catches anything before 6.2, and it's known that - # at 6.2 and later dlopen does load deplibs. - libltdl_cv_sys_dlopen_deplibs=yes - ;; - netbsd* | netbsdelf*-gnu) - libltdl_cv_sys_dlopen_deplibs=yes - ;; - openbsd*) - libltdl_cv_sys_dlopen_deplibs=yes - ;; - osf[1234]*) - # dlopen did load deplibs (at least at 4.x), but until the 5.x series, - # it did *not* use an RPATH in a shared library to find objects the - # library depends on, so we explictly say `no'. - libltdl_cv_sys_dlopen_deplibs=no - ;; - osf5.0|osf5.0a|osf5.1) - # dlopen *does* load deplibs and with the right loader patch applied - # it even uses RPATH in a shared library to search for shared objects - # that the library depends on, but there's no easy way to know if that - # patch is installed. Since this is the case, all we can really - # say is unknown -- it depends on the patch being installed. If - # it is, this changes to `yes'. Without it, it would be `no'. - libltdl_cv_sys_dlopen_deplibs=unknown +freebsd* | dragonfly*) + # DragonFly does not have aout. When/if they implement a new + # versioning mechanism, adjust this. + if test -x /usr/bin/objformat; then + objformat=`/usr/bin/objformat` + else + case $host_os in + freebsd[23].*) objformat=aout ;; + *) objformat=elf ;; + esac + fi + version_type=freebsd-$objformat + case $version_type in + freebsd-elf*) + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' + need_version=no + need_lib_prefix=no + ;; + freebsd-*) + library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' + need_version=yes + ;; + esac + shlibpath_var=LD_LIBRARY_PATH + case $host_os in + freebsd2.*) + shlibpath_overrides_runpath=yes ;; - osf*) - # the two cases above should catch all versions of osf <= 5.1. Read - # the comments above for what we know about them. - # At > 5.1, deplibs are loaded *and* any RPATH in a shared library - # is used to find them so we can finally say `yes'. - libltdl_cv_sys_dlopen_deplibs=yes + freebsd3.[01]* | freebsdelf3.[01]*) + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes ;; - solaris*) - libltdl_cv_sys_dlopen_deplibs=yes + freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ + freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) + shlibpath_overrides_runpath=no + hardcode_into_libs=yes ;; - sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) - libltdl_cv_sys_dlopen_deplibs=yes + *) # from 4.6 on, and DragonFly + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes ;; esac + ;; -fi -{ echo "$as_me:$LINENO: result: $libltdl_cv_sys_dlopen_deplibs" >&5 -echo "${ECHO_T}$libltdl_cv_sys_dlopen_deplibs" >&6; } -if test "$libltdl_cv_sys_dlopen_deplibs" != yes; then - -cat >>confdefs.h <<\_ACEOF -#define LTDL_DLOPEN_DEPLIBS 1 -_ACEOF - -fi - - -for ac_header in argz.h -do -as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` -if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then - { echo "$as_me:$LINENO: checking for $ac_header" >&5 -echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } -if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -fi -ac_res=`eval echo '${'$as_ac_Header'}'` - { echo "$as_me:$LINENO: result: $ac_res" >&5 -echo "${ECHO_T}$ac_res" >&6; } -else - # Is the header compilable? 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-{ echo "$as_me:$LINENO: checking $ac_header presence" >&5 -echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -#include <$ac_header> -_ACEOF -if { (ac_try="$ac_cpp conftest.$ac_ext" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 - (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } >/dev/null && { - test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || - test ! -s conftest.err - }; then - ac_header_preproc=yes -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 +haiku*) + version_type=linux # correct to gnu/linux during the next big refactor + need_lib_prefix=no + need_version=no + dynamic_linker="$host_os runtime_loader" + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LIBRARY_PATH + shlibpath_overrides_runpath=yes + sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' + hardcode_into_libs=yes + ;; - ac_header_preproc=no -fi +hpux9* | hpux10* | hpux11*) + # Give a soname corresponding to the major version so that dld.sl refuses to + # link against other versions. + version_type=sunos + need_lib_prefix=no + need_version=no + case $host_cpu in + ia64*) + shrext_cmds='.so' + hardcode_into_libs=yes + dynamic_linker="$host_os dld.so" + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + if test "X$HPUX_IA64_MODE" = X32; then + sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" + else + sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" + fi + sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec + ;; + hppa*64*) + shrext_cmds='.sl' + hardcode_into_libs=yes + dynamic_linker="$host_os dld.sl" + shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH + shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" + sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec + ;; + *) + shrext_cmds='.sl' + dynamic_linker="$host_os dld.sl" + shlibpath_var=SHLIB_PATH + shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + ;; + esac + # HP-UX runs *really* slowly unless shared libraries are mode 555, ... + postinstall_cmds='chmod 555 $lib' + # or fails outright, so override atomically: + install_override_mode=555 + ;; -rm -f conftest.err conftest.$ac_ext -{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 -echo "${ECHO_T}$ac_header_preproc" >&6; } +interix[3-9]*) + version_type=linux # correct to gnu/linux during the next big refactor + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + ;; -# So? 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- no:yes:* ) - { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 -echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} - { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 -echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} - { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 -echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} - { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 -echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} - { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 -echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} - { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 -echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} - ( cat <<\_ASBOX -## ---------------------------- ## -## Report this to gb@prco23.org ## -## ---------------------------- ## -_ASBOX - ) | sed "s/^/$as_me: WARNING: /" >&2 + *) + case $LD in # libtool.m4 will add one of these switches to LD + *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") + libsuff= shlibsuff= libmagic=32-bit;; 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-done +# No shared lib support for Linux oldld, aout, or coff. +linux*oldld* | linux*aout* | linux*coff*) + dynamic_linker=no + ;; +# This must be glibc/ELF. +linux* | k*bsd*-gnu | kopensolaris*-gnu) + version_type=linux # correct to gnu/linux during the next big refactor + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no -{ echo "$as_me:$LINENO: checking for error_t" >&5 -echo $ECHO_N "checking for error_t... $ECHO_C" >&6; } -if test "${ac_cv_type_error_t+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + # Some binutils ld are patched to set DT_RUNPATH + if ${lt_cv_shlibpath_overrides_runpath+:} false; then : + $as_echo_n "(cached) " >&6 else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + lt_cv_shlibpath_overrides_runpath=no + save_LDFLAGS=$LDFLAGS + save_libdir=$libdir + eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_CXX\"; \ + LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_CXX\"" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ -#if HAVE_ARGZ_H -# include -#endif -typedef error_t ac__type_new_; int main () { -if ((ac__type_new_ *) 0) - return 0; -if (sizeof (ac__type_new_)) - return 0; + ; return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (ac_try="$ac_compile" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 - (eval "$ac_compile") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest.$ac_objext; then - ac_cv_type_error_t=yes -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - - ac_cv_type_error_t=no +if ac_fn_cxx_try_link "$LINENO"; then : + if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : + lt_cv_shlibpath_overrides_runpath=yes fi - -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ echo "$as_me:$LINENO: result: $ac_cv_type_error_t" >&5 -echo "${ECHO_T}$ac_cv_type_error_t" >&6; } -if test $ac_cv_type_error_t = yes; then - -cat >>confdefs.h <<_ACEOF -#define HAVE_ERROR_T 1 -_ACEOF - - -else - -cat >>confdefs.h <<\_ACEOF -#define error_t int -_ACEOF +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + LDFLAGS=$save_LDFLAGS + libdir=$save_libdir fi + shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath + # This implies no fast_install, which is unacceptable. + # Some rework will be needed to allow for fast_install + # before this can be enabled. + hardcode_into_libs=yes + # Append ld.so.conf contents to the search path + if test -f /etc/ld.so.conf; then + lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '` + sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" + fi + # We used to test for /lib/ld.so.1 and disable shared libraries on + # powerpc, because MkLinux only supported shared libraries with the + # GNU dynamic linker. Since this was broken with cross compilers, + # most powerpc-linux boxes support dynamic linking these days and + # people can always --disable-shared, the test was removed, and we + # assume the GNU/Linux dynamic linker is in use. + dynamic_linker='GNU/Linux ld.so' + ;; +netbsdelf*-gnu) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + dynamic_linker='NetBSD ld.elf_so' + ;; +netbsd*) + version_type=sunos + need_lib_prefix=no + need_version=no + if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' + finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' + dynamic_linker='NetBSD (a.out) ld.so' + else + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + dynamic_linker='NetBSD ld.elf_so' + fi + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + ;; -for ac_func in argz_append argz_create_sep argz_insert argz_next argz_stringify -do -as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -{ echo "$as_me:$LINENO: checking for $ac_func" >&5 -echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } -if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -/* Define $ac_func to an innocuous variant, in case declares $ac_func. - For example, HP-UX 11i declares gettimeofday. */ -#define $ac_func innocuous_$ac_func - -/* System header to define __stub macros and hopefully few prototypes, - which can conflict with char $ac_func (); below. - Prefer to if __STDC__ is defined, since - exists even on freestanding compilers. */ - -#ifdef __STDC__ -# include -#else -# include -#endif - -#undef $ac_func - -/* Override any GCC internal prototype to avoid an error. - Use char because int might match the return type of a GCC - builtin and then its argument prototype would still apply. */ -#ifdef __cplusplus -extern "C" -#endif -char $ac_func (); -/* The GNU C library defines this for functions which it implements - to always fail with ENOSYS. Some functions are actually named - something starting with __ and the normal name is an alias. */ -#if defined __stub_$ac_func || defined __stub___$ac_func -choke me -#endif - -int -main () -{ -return $ac_func (); - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (ac_try="$ac_link" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 - (eval "$ac_link") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest$ac_exeext && - $as_test_x conftest$ac_exeext; then - eval "$as_ac_var=yes" -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - - eval "$as_ac_var=no" -fi - -rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ - conftest$ac_exeext conftest.$ac_ext -fi -ac_res=`eval echo '${'$as_ac_var'}'` - { echo "$as_me:$LINENO: result: $ac_res" >&5 -echo "${ECHO_T}$ac_res" >&6; } -if test `eval echo '${'$as_ac_var'}'` = yes; then - cat >>confdefs.h <<_ACEOF -#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -_ACEOF - -fi -done - - - +newsos6) + version_type=linux # correct to gnu/linux during the next big refactor + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + ;; +*nto* | *qnx*) + version_type=qnx + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + dynamic_linker='ldqnx.so' + ;; +openbsd*) + version_type=sunos + sys_lib_dlsearch_path_spec="/usr/lib" + need_lib_prefix=no + # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. + case $host_os in + openbsd3.3 | openbsd3.3.*) need_version=yes ;; + *) need_version=no ;; + esac + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' + finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' + shlibpath_var=LD_LIBRARY_PATH + if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then + case $host_os in + openbsd2.[89] | openbsd2.[89].*) + shlibpath_overrides_runpath=no + ;; + *) + shlibpath_overrides_runpath=yes + ;; + esac + else + shlibpath_overrides_runpath=yes + fi + ;; +os2*) + libname_spec='$name' + shrext_cmds=".dll" + need_lib_prefix=no + library_names_spec='$libname${shared_ext} $libname.a' + dynamic_linker='OS/2 ld.exe' + shlibpath_var=LIBPATH + ;; +osf3* | osf4* | osf5*) + version_type=osf + need_lib_prefix=no + need_version=no + soname_spec='${libname}${release}${shared_ext}$major' + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + shlibpath_var=LD_LIBRARY_PATH + sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" + sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" + ;; +rdos*) + dynamic_linker=no + ;; +solaris*) + version_type=linux # correct to gnu/linux during the next big refactor + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + # ldd complains unless libraries are executable + postinstall_cmds='chmod +x $lib' + ;; +sunos4*) + version_type=sunos + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' + finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + if test "$with_gnu_ld" = yes; then + need_lib_prefix=no + fi + need_version=yes + ;; +sysv4 | sysv4.3*) + version_type=linux # correct to gnu/linux during the next big refactor + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + case $host_vendor in + sni) + shlibpath_overrides_runpath=no + need_lib_prefix=no + runpath_var=LD_RUN_PATH + ;; + siemens) + need_lib_prefix=no + ;; + motorola) + need_lib_prefix=no + need_version=no + shlibpath_overrides_runpath=no + sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' + ;; + esac + ;; +sysv4*MP*) + if test -d /usr/nec ;then + version_type=linux # correct to gnu/linux during the next big refactor + library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' + soname_spec='$libname${shared_ext}.$major' + shlibpath_var=LD_LIBRARY_PATH + fi + ;; +sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) + version_type=freebsd-elf + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + if test "$with_gnu_ld" = yes; then + sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' + else + sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' + case $host_os in + sco3.2v5*) + sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" + ;; + esac + fi + sys_lib_dlsearch_path_spec='/usr/lib' + ;; +tpf*) + # TPF is a cross-target only. Preferred cross-host = GNU/Linux. + version_type=linux # correct to gnu/linux during the next big refactor + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + ;; +uts4*) + version_type=linux # correct to gnu/linux during the next big refactor + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + ;; +*) + dynamic_linker=no + ;; +esac +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 +$as_echo "$dynamic_linker" >&6; } +test "$dynamic_linker" = no && can_build_shared=no +variables_saved_for_relink="PATH $shlibpath_var $runpath_var" +if test "$GCC" = yes; then + variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" +fi +if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then + sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" +fi +if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then + sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" +fi @@ -23697,763 +15581,213 @@ -for ac_header in assert.h ctype.h errno.h malloc.h memory.h stdlib.h \ - stdio.h unistd.h -do -as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` -if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then - { echo "$as_me:$LINENO: checking for $ac_header" >&5 -echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } -if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -fi -ac_res=`eval echo '${'$as_ac_Header'}'` - { echo "$as_me:$LINENO: result: $ac_res" >&5 -echo "${ECHO_T}$ac_res" >&6; } -else - # Is the header compilable? -{ echo "$as_me:$LINENO: checking $ac_header usability" >&5 -echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -$ac_includes_default -#include <$ac_header> -_ACEOF -rm -f conftest.$ac_objext -if { (ac_try="$ac_compile" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 - (eval "$ac_compile") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest.$ac_objext; then - ac_header_compiler=yes -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - ac_header_compiler=no -fi -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext -{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 -echo "${ECHO_T}$ac_header_compiler" >&6; } -# Is the header present? -{ echo "$as_me:$LINENO: checking $ac_header presence" >&5 -echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -#include <$ac_header> -_ACEOF -if { (ac_try="$ac_cpp conftest.$ac_ext" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 - (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } >/dev/null && { - test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || - test ! -s conftest.err - }; then - ac_header_preproc=yes -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - ac_header_preproc=no -fi -rm -f conftest.err conftest.$ac_ext -{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 -echo "${ECHO_T}$ac_header_preproc" >&6; } -# So? 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Some functions are actually named - something starting with __ and the normal name is an alias. */ -#if defined __stub_$ac_func || defined __stub___$ac_func -choke me -#endif -int -main () -{ -return $ac_func (); - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (ac_try="$ac_link" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 - (eval "$ac_link") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest$ac_exeext && - $as_test_x conftest$ac_exeext; then - eval "$as_ac_var=yes" +# Enable building of the convenience libltdl library +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking which extension is used for runtime loadable modules" >&5 +$as_echo_n "checking which extension is used for runtime loadable modules... " >&6; } +if ${libltdl_cv_shlibext+:} false; then : + $as_echo_n "(cached) " >&6 else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - eval "$as_ac_var=no" +module=yes +eval libltdl_cv_shlibext=$shrext_cmds +module=no +eval libltdl_cv_shrext=$shrext_cmds + fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libltdl_cv_shlibext" >&5 +$as_echo "$libltdl_cv_shlibext" >&6; } +if test -n "$libltdl_cv_shlibext"; then + +cat >>confdefs.h <<_ACEOF +#define LT_MODULE_EXT "$libltdl_cv_shlibext" +_ACEOF -rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ - conftest$ac_exeext conftest.$ac_ext fi -ac_res=`eval echo '${'$as_ac_var'}'` - { echo "$as_me:$LINENO: result: $ac_res" >&5 -echo "${ECHO_T}$ac_res" >&6; } -if test `eval echo '${'$as_ac_var'}'` = yes; then - cat >>confdefs.h <<_ACEOF -#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 +if test "$libltdl_cv_shrext" != "$libltdl_cv_shlibext"; then + +cat >>confdefs.h <<_ACEOF +#define LT_SHARED_EXT "$libltdl_cv_shrext" _ACEOF - break + fi -done +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking which variable specifies run-time module search path" >&5 +$as_echo_n "checking which variable specifies run-time module search path... " >&6; } +if ${lt_cv_module_path_var+:} false; then : + $as_echo_n "(cached) " >&6 +else + lt_cv_module_path_var="$shlibpath_var" +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_module_path_var" >&5 +$as_echo "$lt_cv_module_path_var" >&6; } +if test -n "$lt_cv_module_path_var"; then + +cat >>confdefs.h <<_ACEOF +#define LT_MODULE_PATH_VAR "$lt_cv_module_path_var" +_ACEOF +fi -for ac_func in memmove strcmp -do -as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -{ echo "$as_me:$LINENO: checking for $ac_func" >&5 -echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } -if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for the default library search path" >&5 +$as_echo_n "checking for the default library search path... " >&6; } +if ${lt_cv_sys_dlsearch_path+:} false; then : + $as_echo_n "(cached) " >&6 else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ + lt_cv_sys_dlsearch_path="$sys_lib_dlsearch_path_spec" +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_dlsearch_path" >&5 +$as_echo "$lt_cv_sys_dlsearch_path" >&6; } +if test -n "$lt_cv_sys_dlsearch_path"; then + sys_dlsearch_path= + for dir in $lt_cv_sys_dlsearch_path; do + if test -z "$sys_dlsearch_path"; then + sys_dlsearch_path="$dir" + else + sys_dlsearch_path="$sys_dlsearch_path$PATH_SEPARATOR$dir" + fi + done + +cat >>confdefs.h <<_ACEOF +#define LT_DLSEARCH_PATH "$sys_dlsearch_path" _ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -/* Define $ac_func to an innocuous variant, in case declares $ac_func. - For example, HP-UX 11i declares gettimeofday. */ -#define $ac_func innocuous_$ac_func -/* System header to define __stub macros and hopefully few prototypes, - which can conflict with char $ac_func (); below. - Prefer to if __STDC__ is defined, since - exists even on freestanding compilers. */ +fi + + +LT_DLLOADERS= + + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu -#ifdef __STDC__ -# include -#else -# include -#endif -#undef $ac_func +LIBADD_DLOPEN= +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5 +$as_echo_n "checking for library containing dlopen... " >&6; } +if ${ac_cv_search_dlopen+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_func_search_save_LIBS=$LIBS +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC @@ -24461,95 +15795,83 @@ #ifdef __cplusplus extern "C" #endif -char $ac_func (); -/* The GNU C library defines this for functions which it implements - to always fail with ENOSYS. Some functions are actually named - something starting with __ and the normal name is an alias. */ -#if defined __stub_$ac_func || defined __stub___$ac_func -choke me -#endif - +char dlopen (); int main () { -return $ac_func (); +return dlopen (); ; return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (ac_try="$ac_link" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 - (eval "$ac_link") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest$ac_exeext && - $as_test_x conftest$ac_exeext; then - eval "$as_ac_var=yes" -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - - eval "$as_ac_var=no" -fi - -rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ - conftest$ac_exeext conftest.$ac_ext +for ac_lib in '' dl; do + if test -z "$ac_lib"; then + ac_res="none required" + else + ac_res=-l$ac_lib + LIBS="-l$ac_lib $ac_func_search_save_LIBS" + fi + if ac_fn_c_try_link "$LINENO"; then : + ac_cv_search_dlopen=$ac_res fi -ac_res=`eval echo '${'$as_ac_var'}'` - { echo "$as_me:$LINENO: result: $ac_res" >&5 -echo "${ECHO_T}$ac_res" >&6; } -if test `eval echo '${'$as_ac_var'}'` = yes; then - cat >>confdefs.h <<_ACEOF -#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -_ACEOF - +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext + if ${ac_cv_search_dlopen+:} false; then : + break fi done +if ${ac_cv_search_dlopen+:} false; then : +else + ac_cv_search_dlopen=no +fi +rm conftest.$ac_ext +LIBS=$ac_func_search_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5 +$as_echo "$ac_cv_search_dlopen" >&6; } +ac_res=$ac_cv_search_dlopen +if test "$ac_res" != no; then : + test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" +$as_echo "#define HAVE_LIBDL 1" >>confdefs.h - -for ac_func in closedir opendir readdir -do -as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -{ echo "$as_me:$LINENO: checking for $ac_func" >&5 -echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } -if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + if test "$ac_cv_search_dlopen" != "none required" ; then + LIBADD_DLOPEN="-ldl" + fi + libltdl_cv_lib_dl_dlopen="yes" + LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}dlopen.la" else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ -/* Define $ac_func to an innocuous variant, in case declares $ac_func. - For example, HP-UX 11i declares gettimeofday. */ -#define $ac_func innocuous_$ac_func - -/* System header to define __stub macros and hopefully few prototypes, - which can conflict with char $ac_func (); below. - Prefer to if __STDC__ is defined, since - exists even on freestanding compilers. */ - -#ifdef __STDC__ -# include -#else -# include +#if HAVE_DLFCN_H +# include #endif -#undef $ac_func +int +main () +{ +dlopen(0, 0); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + +$as_echo "#define HAVE_LIBDL 1" >>confdefs.h + + libltdl_cv_func_dlopen="yes" + LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}dlopen.la" +else + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 +$as_echo_n "checking for dlopen in -lsvld... " >&6; } +if ${ac_cv_lib_svld_dlopen+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lsvld $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC @@ -24557,1763 +15879,2325 @@ #ifdef __cplusplus extern "C" #endif -char $ac_func (); -/* The GNU C library defines this for functions which it implements - to always fail with ENOSYS. Some functions are actually named - something starting with __ and the normal name is an alias. */ -#if defined __stub_$ac_func || defined __stub___$ac_func -choke me -#endif - +char dlopen (); int main () { -return $ac_func (); +return dlopen (); ; return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (ac_try="$ac_link" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 - (eval "$ac_link") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest$ac_exeext && - $as_test_x conftest$ac_exeext; then - eval "$as_ac_var=yes" +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_svld_dlopen=yes else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 + ac_cv_lib_svld_dlopen=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 +$as_echo "$ac_cv_lib_svld_dlopen" >&6; } +if test "x$ac_cv_lib_svld_dlopen" = xyes; then : + +$as_echo "#define HAVE_LIBDL 1" >>confdefs.h - eval "$as_ac_var=no" + LIBADD_DLOPEN="-lsvld" libltdl_cv_func_dlopen="yes" + LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}dlopen.la" fi -rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ - conftest$ac_exeext conftest.$ac_ext fi -ac_res=`eval echo '${'$as_ac_var'}'` - { echo "$as_me:$LINENO: result: $ac_res" >&5 -echo "${ECHO_T}$ac_res" >&6; } -if test `eval echo '${'$as_ac_var'}'` = yes; then +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +fi + +if test x"$libltdl_cv_func_dlopen" = xyes || test x"$libltdl_cv_lib_dl_dlopen" = xyes +then + lt_save_LIBS="$LIBS" + LIBS="$LIBS $LIBADD_DLOPEN" + for ac_func in dlerror +do : + ac_fn_c_check_func "$LINENO" "dlerror" "ac_cv_func_dlerror" +if test "x$ac_cv_func_dlerror" = xyes; then : cat >>confdefs.h <<_ACEOF -#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 +#define HAVE_DLERROR 1 _ACEOF fi done + LIBS="$lt_save_LIBS" +fi - -{ echo "$as_me:$LINENO: checking for main in -liphlpapi" >&5 -echo $ECHO_N "checking for main in -liphlpapi... $ECHO_C" >&6; } -if test "${ac_cv_lib_iphlpapi_main+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +LIBADD_SHL_LOAD= +ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" +if test "x$ac_cv_func_shl_load" = xyes; then : + +$as_echo "#define HAVE_SHL_LOAD 1" >>confdefs.h + + LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}shl_load.la" +else + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 +$as_echo_n "checking for shl_load in -ldld... " >&6; } +if ${ac_cv_lib_dld_shl_load+:} false; then : + $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS -LIBS="-liphlpapi $LIBS" -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF +LIBS="-ldld $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ - +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char shl_load (); int main () { -return main (); +return shl_load (); ; return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (ac_try="$ac_link" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 - (eval "$ac_link") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest$ac_exeext && - $as_test_x conftest$ac_exeext; then - ac_cv_lib_iphlpapi_main=yes +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_dld_shl_load=yes else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 + ac_cv_lib_dld_shl_load=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 +$as_echo "$ac_cv_lib_dld_shl_load" >&6; } +if test "x$ac_cv_lib_dld_shl_load" = xyes; then : + +$as_echo "#define HAVE_SHL_LOAD 1" >>confdefs.h - ac_cv_lib_iphlpapi_main=no + LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}shl_load.la" + LIBADD_SHL_LOAD="-ldld" fi -rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ - conftest$ac_exeext conftest.$ac_ext -LIBS=$ac_check_lib_save_LIBS fi -{ echo "$as_me:$LINENO: result: $ac_cv_lib_iphlpapi_main" >&5 -echo "${ECHO_T}$ac_cv_lib_iphlpapi_main" >&6; } -if test $ac_cv_lib_iphlpapi_main = yes; then - cat >>confdefs.h <<_ACEOF -#define HAVE_LIBIPHLPAPI 1 -_ACEOF - LIBS="-liphlpapi $LIBS" + +case $host_os in +darwin[1567].*) +# We only want this for pre-Mac OS X 10.4. + ac_fn_c_check_func "$LINENO" "_dyld_func_lookup" "ac_cv_func__dyld_func_lookup" +if test "x$ac_cv_func__dyld_func_lookup" = xyes; then : + +$as_echo "#define HAVE_DYLD 1" >>confdefs.h + + LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}dyld.la" +fi + + ;; +beos*) + LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}load_add_on.la" + ;; +cygwin* | mingw* | os2* | pw32*) + ac_fn_c_check_decl "$LINENO" "cygwin_conv_path" "ac_cv_have_decl_cygwin_conv_path" "#include +" +if test "x$ac_cv_have_decl_cygwin_conv_path" = xyes; then : + ac_have_decl=1 +else + ac_have_decl=0 fi +cat >>confdefs.h <<_ACEOF +#define HAVE_DECL_CYGWIN_CONV_PATH $ac_have_decl +_ACEOF + + LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}loadlibrary.la" + ;; +esac -{ echo "$as_me:$LINENO: checking for main in -lws2_32" >&5 -echo $ECHO_N "checking for main in -lws2_32... $ECHO_C" >&6; } -if test "${ac_cv_lib_ws2_32_main+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 +$as_echo_n "checking for dld_link in -ldld... " >&6; } +if ${ac_cv_lib_dld_dld_link+:} false; then : + $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS -LIBS="-lws2_32 $LIBS" -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF +LIBS="-ldld $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ - +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char dld_link (); int main () { -return main (); +return dld_link (); ; return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (ac_try="$ac_link" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 - (eval "$ac_link") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest$ac_exeext && - $as_test_x conftest$ac_exeext; then - ac_cv_lib_ws2_32_main=yes +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_dld_dld_link=yes else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - - ac_cv_lib_ws2_32_main=no + ac_cv_lib_dld_dld_link=no fi - -rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ - conftest$ac_exeext conftest.$ac_ext +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi -{ echo "$as_me:$LINENO: result: $ac_cv_lib_ws2_32_main" >&5 -echo "${ECHO_T}$ac_cv_lib_ws2_32_main" >&6; } -if test $ac_cv_lib_ws2_32_main = yes; then - cat >>confdefs.h <<_ACEOF -#define HAVE_LIBWS2_32 1 -_ACEOF +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 +$as_echo "$ac_cv_lib_dld_dld_link" >&6; } +if test "x$ac_cv_lib_dld_dld_link" = xyes; then : - LIBS="-lws2_32 $LIBS" +$as_echo "#define HAVE_DLD 1" >>confdefs.h + LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}dld_link.la" fi -{ echo "$as_me:$LINENO: checking for main in -lshlwapi" >&5 -echo $ECHO_N "checking for main in -lshlwapi... $ECHO_C" >&6; } -if test "${ac_cv_lib_shlwapi_main+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - ac_check_lib_save_LIBS=$LIBS -LIBS="-lshlwapi $LIBS" -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -int -main () -{ -return main (); - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (ac_try="$ac_link" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 - (eval "$ac_link") 2>conftest.er1 - ac_status=$? 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" >&6; } +if ${lt_cv_sys_symbol_underscore+:} false; then : + $as_echo_n "(cached) " >&6 else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 + lt_cv_sys_symbol_underscore=no + cat > conftest.$ac_ext <<_LT_EOF +void nm_test_func(){} +int main(){nm_test_func;return 0;} +_LT_EOF + if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then + # Now try to grab the symbols. + ac_nlist=conftest.nm + if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $ac_nlist\""; } >&5 + (eval $NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $ac_nlist) 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } && test -s "$ac_nlist"; then + # See whether the symbols have a leading underscore. + if grep '^. _nm_test_func' "$ac_nlist" >/dev/null; then + lt_cv_sys_symbol_underscore=yes + else + if grep '^. nm_test_func ' "$ac_nlist" >/dev/null; then + : + else + echo "configure: cannot find nm_test_func in $ac_nlist" >&5 + fi + fi + else + echo "configure: cannot run $lt_cv_sys_global_symbol_pipe" >&5 + fi + else + echo "configure: failed program was:" >&5 + cat conftest.c >&5 + fi + rm -rf conftest* - ac_cv_lib_advapi32_main=no fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_symbol_underscore" >&5 +$as_echo "$lt_cv_sys_symbol_underscore" >&6; } + sys_symbol_underscore=$lt_cv_sys_symbol_underscore -rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ - conftest$ac_exeext conftest.$ac_ext -LIBS=$ac_check_lib_save_LIBS -fi -{ echo "$as_me:$LINENO: result: $ac_cv_lib_advapi32_main" >&5 -echo "${ECHO_T}$ac_cv_lib_advapi32_main" >&6; } -if test $ac_cv_lib_advapi32_main = yes; then - cat >>confdefs.h <<_ACEOF -#define HAVE_LIBADVAPI32 1 -_ACEOF - LIBS="-ladvapi32 $LIBS" +if test x"$lt_cv_sys_symbol_underscore" = xyes; then + if test x"$libltdl_cv_func_dlopen" = xyes || + test x"$libltdl_cv_lib_dl_dlopen" = xyes ; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we have to add an underscore for dlsym" >&5 +$as_echo_n "checking whether we have to add an underscore for dlsym... " >&6; } +if ${libltdl_cv_need_uscore+:} false; then : + $as_echo_n "(cached) " >&6 +else + libltdl_cv_need_uscore=unknown + save_LIBS="$LIBS" + LIBS="$LIBS $LIBADD_DLOPEN" + if test "$cross_compiling" = yes; then : + libltdl_cv_need_uscore=cross +else + lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 + lt_status=$lt_dlunknown + cat > conftest.$ac_ext <<_LT_EOF +#line $LINENO "configure" +#include "confdefs.h" + +#if HAVE_DLFCN_H +#include +#endif + +#include + +#ifdef RTLD_GLOBAL +# define LT_DLGLOBAL RTLD_GLOBAL +#else +# ifdef DL_GLOBAL +# define LT_DLGLOBAL DL_GLOBAL +# else +# define LT_DLGLOBAL 0 +# endif +#endif + +/* We may have to define LT_DLLAZY_OR_NOW in the command line if we + find out it does not work in some platform. */ +#ifndef LT_DLLAZY_OR_NOW +# ifdef RTLD_LAZY +# define LT_DLLAZY_OR_NOW RTLD_LAZY +# else +# ifdef DL_LAZY +# define LT_DLLAZY_OR_NOW DL_LAZY +# else +# ifdef RTLD_NOW +# define LT_DLLAZY_OR_NOW RTLD_NOW +# else +# ifdef DL_NOW +# define LT_DLLAZY_OR_NOW DL_NOW +# else +# define LT_DLLAZY_OR_NOW 0 +# endif +# endif +# endif +# endif +#endif -fi +/* When -fvisbility=hidden is used, assume the code has been annotated + correspondingly for the symbols needed. */ +#if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) +int fnord () __attribute__((visibility("default"))); +#endif +int fnord () { return 42; } +int main () +{ + void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); + int status = $lt_dlunknown; -{ echo "$as_me:$LINENO: checking for SSL_new in -lssl" >&5 -echo $ECHO_N "checking for SSL_new in -lssl... $ECHO_C" >&6; } -if test "${ac_cv_lib_ssl_SSL_new+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - ac_check_lib_save_LIBS=$LIBS -LIBS="-lssl $LIBS" -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ + if (self) + { + if (dlsym (self,"fnord")) status = $lt_dlno_uscore; + else + { + if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; + else puts (dlerror ()); + } + /* dlclose (self); */ + } + else + puts (dlerror ()); -/* Override any GCC internal prototype to avoid an error. - Use char because int might match the return type of a GCC - builtin and then its argument prototype would still apply. */ -#ifdef __cplusplus -extern "C" -#endif -char SSL_new (); -int -main () -{ -return SSL_new (); - ; - return 0; + return status; } -_ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (ac_try="$ac_link" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 - (eval "$ac_link") 2>conftest.er1 +_LT_EOF + if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 + (eval $ac_link) 2>&5 ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest$ac_exeext && - $as_test_x conftest$ac_exeext; then - ac_cv_lib_ssl_SSL_new=yes -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - - ac_cv_lib_ssl_SSL_new=no -fi + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then + (./conftest; exit; ) >&5 2>/dev/null + lt_status=$? + case x$lt_status in + x$lt_dlno_uscore) libltdl_cv_need_uscore=no ;; + x$lt_dlneed_uscore) libltdl_cv_need_uscore=yes ;; + x$lt_dlunknown|x*) ;; + esac + else : + # compilation failed -rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ - conftest$ac_exeext conftest.$ac_ext -LIBS=$ac_check_lib_save_LIBS + fi fi -{ echo "$as_me:$LINENO: result: $ac_cv_lib_ssl_SSL_new" >&5 -echo "${ECHO_T}$ac_cv_lib_ssl_SSL_new" >&6; } -if test $ac_cv_lib_ssl_SSL_new = yes; then - cat >>confdefs.h <<_ACEOF -#define HAVE_LIBSSL 1 -_ACEOF +rm -fr conftest* - LIBS="-lssl $LIBS" + LIBS="$save_LIBS" fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libltdl_cv_need_uscore" >&5 +$as_echo "$libltdl_cv_need_uscore" >&6; } + fi +fi +if test x"$libltdl_cv_need_uscore" = xyes; then -{ echo "$as_me:$LINENO: checking for X509_NAME_oneline in -lcrypto" >&5 -echo $ECHO_N "checking for X509_NAME_oneline in -lcrypto... $ECHO_C" >&6; } -if test "${ac_cv_lib_crypto_X509_NAME_oneline+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - ac_check_lib_save_LIBS=$LIBS -LIBS="-lcrypto $LIBS" -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ +$as_echo "#define NEED_USCORE 1" >>confdefs.h -/* Override any GCC internal prototype to avoid an error. - Use char because int might match the return type of a GCC - builtin and then its argument prototype would still apply. */ -#ifdef __cplusplus -extern "C" -#endif -char X509_NAME_oneline (); -int -main () -{ -return X509_NAME_oneline (); - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (ac_try="$ac_link" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 - (eval "$ac_link") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest$ac_exeext && - $as_test_x conftest$ac_exeext; then - ac_cv_lib_crypto_X509_NAME_oneline=yes +fi + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether deplibs are loaded by dlopen" >&5 +$as_echo_n "checking whether deplibs are loaded by dlopen... " >&6; } +if ${lt_cv_sys_dlopen_deplibs+:} false; then : + $as_echo_n "(cached) " >&6 else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 + # PORTME does your system automatically load deplibs for dlopen? + # or its logical equivalent (e.g. shl_load for HP-UX < 11) + # For now, we just catch OSes we know something about -- in the + # future, we'll try test this programmatically. + lt_cv_sys_dlopen_deplibs=unknown + case $host_os in + aix3*|aix4.1.*|aix4.2.*) + # Unknown whether this is true for these versions of AIX, but + # we want this `case' here to explicitly catch those versions. + lt_cv_sys_dlopen_deplibs=unknown + ;; + aix[4-9]*) + lt_cv_sys_dlopen_deplibs=yes + ;; + amigaos*) + case $host_cpu in + powerpc) + lt_cv_sys_dlopen_deplibs=no + ;; + esac + ;; + darwin*) + # Assuming the user has installed a libdl from somewhere, this is true + # If you are looking for one http://www.opendarwin.org/projects/dlcompat + lt_cv_sys_dlopen_deplibs=yes + ;; + freebsd* | dragonfly*) + lt_cv_sys_dlopen_deplibs=yes + ;; + gnu* | linux* | k*bsd*-gnu | kopensolaris*-gnu) + # GNU and its variants, using gnu ld.so (Glibc) + lt_cv_sys_dlopen_deplibs=yes + ;; + hpux10*|hpux11*) + lt_cv_sys_dlopen_deplibs=yes + ;; + interix*) + lt_cv_sys_dlopen_deplibs=yes + ;; + irix[12345]*|irix6.[01]*) + # Catch all versions of IRIX before 6.2, and indicate that we don't + # know how it worked for any of those versions. + lt_cv_sys_dlopen_deplibs=unknown + ;; + irix*) + # The case above catches anything before 6.2, and it's known that + # at 6.2 and later dlopen does load deplibs. + lt_cv_sys_dlopen_deplibs=yes + ;; + netbsd* | netbsdelf*-gnu) + lt_cv_sys_dlopen_deplibs=yes + ;; + openbsd*) + lt_cv_sys_dlopen_deplibs=yes + ;; + osf[1234]*) + # dlopen did load deplibs (at least at 4.x), but until the 5.x series, + # it did *not* use an RPATH in a shared library to find objects the + # library depends on, so we explicitly say `no'. + lt_cv_sys_dlopen_deplibs=no + ;; + osf5.0|osf5.0a|osf5.1) + # dlopen *does* load deplibs and with the right loader patch applied + # it even uses RPATH in a shared library to search for shared objects + # that the library depends on, but there's no easy way to know if that + # patch is installed. Since this is the case, all we can really + # say is unknown -- it depends on the patch being installed. If + # it is, this changes to `yes'. Without it, it would be `no'. + lt_cv_sys_dlopen_deplibs=unknown + ;; + osf*) + # the two cases above should catch all versions of osf <= 5.1. Read + # the comments above for what we know about them. + # At > 5.1, deplibs are loaded *and* any RPATH in a shared library + # is used to find them so we can finally say `yes'. + lt_cv_sys_dlopen_deplibs=yes + ;; + qnx*) + lt_cv_sys_dlopen_deplibs=yes + ;; + solaris*) + lt_cv_sys_dlopen_deplibs=yes + ;; + sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) + libltdl_cv_sys_dlopen_deplibs=yes + ;; + esac - ac_cv_lib_crypto_X509_NAME_oneline=no fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_dlopen_deplibs" >&5 +$as_echo "$lt_cv_sys_dlopen_deplibs" >&6; } +if test "$lt_cv_sys_dlopen_deplibs" != yes; then + +$as_echo "#define LTDL_DLOPEN_DEPLIBS 1" >>confdefs.h -rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ - conftest$ac_exeext conftest.$ac_ext -LIBS=$ac_check_lib_save_LIBS fi -{ echo "$as_me:$LINENO: result: $ac_cv_lib_crypto_X509_NAME_oneline" >&5 -echo "${ECHO_T}$ac_cv_lib_crypto_X509_NAME_oneline" >&6; } -if test $ac_cv_lib_crypto_X509_NAME_oneline = yes; then + +: + +for ac_header in argz.h +do : + ac_fn_c_check_header_compile "$LINENO" "argz.h" "ac_cv_header_argz_h" "$ac_includes_default +" +if test "x$ac_cv_header_argz_h" = xyes; then : cat >>confdefs.h <<_ACEOF -#define HAVE_LIBCRYPTO 1 +#define HAVE_ARGZ_H 1 _ACEOF - LIBS="-lcrypto $LIBS" - fi +done -{ echo "$as_me:$LINENO: checking for X509_NAME_oneline in -leay32" >&5 -echo $ECHO_N "checking for X509_NAME_oneline in -leay32... $ECHO_C" >&6; } -if test "${ac_cv_lib_eay32_X509_NAME_oneline+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - ac_check_lib_save_LIBS=$LIBS -LIBS="-leay32 $LIBS" -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -/* Override any GCC internal prototype to avoid an error. - Use char because int might match the return type of a GCC - builtin and then its argument prototype would still apply. */ -#ifdef __cplusplus -extern "C" +ac_fn_c_check_type "$LINENO" "error_t" "ac_cv_type_error_t" "#if defined(HAVE_ARGZ_H) +# include #endif -char X509_NAME_oneline (); -int -main () -{ -return X509_NAME_oneline (); - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (ac_try="$ac_link" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 - (eval "$ac_link") 2>conftest.er1 - ac_status=$? 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" >&6; } +if ${lt_cv_sys_argz_works+:} false; then : + $as_echo_n "(cached) " >&6 +else + case $host_os in #( + *cygwin*) + lt_cv_sys_argz_works=no + if test "$cross_compiling" != no; then + lt_cv_sys_argz_works="guessing no" + else + lt_sed_extract_leading_digits='s/^\([0-9\.]*\).*/\1/' + save_IFS=$IFS + IFS=-. + set x `uname -r | sed -e "$lt_sed_extract_leading_digits"` + IFS=$save_IFS + lt_os_major=${2-0} + lt_os_minor=${3-0} + lt_os_micro=${4-0} + if test "$lt_os_major" -gt 1 \ + || { test "$lt_os_major" -eq 1 \ + && { test "$lt_os_minor" -gt 5 \ + || { test "$lt_os_minor" -eq 5 \ + && test "$lt_os_micro" -gt 24; }; }; }; then + lt_cv_sys_argz_works=yes + fi + fi + ;; #( + *) lt_cv_sys_argz_works=yes ;; + esac +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_argz_works" >&5 +$as_echo "$lt_cv_sys_argz_works" >&6; } + if test "$lt_cv_sys_argz_works" = yes; then : -#------------------------------------------------------------------------ -# SC_LOAD_TKCONFIG -- -# -# Load the tkConfig.sh file -# -# Arguments: -# -# Requires the following vars to be set: -# TK_BIN_DIR -# -# Results: -# -# Sets the following vars that should be in tkConfig.sh: -# TK_BIN_DIR -#------------------------------------------------------------------------ +$as_echo "#define HAVE_WORKING_ARGZ 1" >>confdefs.h +else + ARGZ_H=argz.h -#------------------------------------------------------------------------ -# SC_ENABLE_SHARED -- -# -# Allows the building of shared libraries -# -# Arguments: -# none -# -# Results: -# -# Adds the following arguments to configure: -# --enable-shared=yes|no -# -# Defines the following vars: -# STATIC_BUILD Used for building import/export libraries -# on Windows. -# -# Sets the following vars: -# SHARED_BUILD Value of 1 or 0 -#------------------------------------------------------------------------ + _LT_LIBOBJS="$_LT_LIBOBJS argz.$ac_objext" +fi +fi -#------------------------------------------------------------------------ -# SC_ENABLE_FRAMEWORK -- -# -# Allows the building of shared libraries into frameworks -# -# Arguments: -# none -# -# Results: -# -# Adds the following arguments to configure: -# --enable-framework=yes|no -# -# Sets the following vars: -# FRAMEWORK_BUILD Value of 1 or 0 -#------------------------------------------------------------------------ +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether libtool supports -dlopen/-dlpreopen" >&5 +$as_echo_n "checking whether libtool supports -dlopen/-dlpreopen... 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"invalid ltdl include directory: \`$with_ltdl_include'" "$LINENO" 5 + fi +else + with_ltdl_include=no +fi -#-------------------------------------------------------------------- -# SC_TCL_LINK_LIBS -# -# Search for the libraries needed to link the Tcl shell. -# Things like the math library (-lm) and socket stuff (-lsocket vs. -# -lnsl) are dealt with here. -# -# Arguments: -# Requires the following vars to be set in the Makefile: -# DL_LIBS -# LIBS -# MATH_LIBS -# -# Results: -# -# Subst's the following var: -# TCL_LIBS -# MATH_LIBS -# -# Might append to the following vars: -# LIBS -# -# Might define the following vars: -# HAVE_NET_ERRNO_H -# -#-------------------------------------------------------------------- +# Check whether --with-ltdl_lib was given. +if test "${with_ltdl_lib+set}" = set; then : + withval=$with_ltdl_lib; +fi -#-------------------------------------------------------------------- -# SC_TCL_EARLY_FLAGS -# -# Check for what flags are needed to be passed so the correct OS -# features are available. -# -# Arguments: -# None -# -# Results: -# -# Might define the following vars: -# _ISOC99_SOURCE -# _LARGEFILE64_SOURCE -# -#-------------------------------------------------------------------- +if test -n "$with_ltdl_lib"; then + if test -f "$with_ltdl_lib/libltdl.la"; then : + else + as_fn_error $? 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" >&6; } +if ${ac_cv_header_stdc+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +#include +#include +#include + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_header_stdc=yes +else + ac_cv_header_stdc=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + +if test $ac_cv_header_stdc = yes; then + # SunOS 4.x string.h does not declare mem*, contrary to ANSI. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "memchr" >/dev/null 2>&1; then : + +else + ac_cv_header_stdc=no +fi +rm -f conftest* + +fi + +if test $ac_cv_header_stdc = yes; then + # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "free" >/dev/null 2>&1; then : + +else + ac_cv_header_stdc=no +fi +rm -f conftest* + +fi -# AC_ENABLE_SHARED([DEFAULT]) -# --------------------------- -# implement the --enable-shared flag -# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. -# AC_ENABLE_SHARED +if test $ac_cv_header_stdc = yes; then + # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. + if test "$cross_compiling" = yes; then : + : +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +#include +#if ((' ' & 0x0FF) == 0x020) +# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') +# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) +#else +# define ISLOWER(c) \ + (('a' <= (c) && (c) <= 'i') \ + || ('j' <= (c) && (c) <= 'r') \ + || ('s' <= (c) && (c) <= 'z')) +# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) +#endif +#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) +int +main () +{ + int i; + for (i = 0; i < 256; i++) + if (XOR (islower (i), ISLOWER (i)) + || toupper (i) != TOUPPER (i)) + return 2; + return 0; +} +_ACEOF +if ac_fn_c_try_run "$LINENO"; then : -# AC_DISABLE_SHARED -# ----------------- -# set the default shared flag to --disable-shared -# AC_DISABLE_SHARED +else + ac_cv_header_stdc=no +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi +fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 +$as_echo "$ac_cv_header_stdc" >&6; } +if test $ac_cv_header_stdc = yes; then -# AC_ENABLE_STATIC([DEFAULT]) -# --------------------------- -# implement the --enable-static flag -# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. -# AC_ENABLE_STATIC +$as_echo "#define STDC_HEADERS 1" >>confdefs.h +fi -# AC_DISABLE_STATIC -# ----------------- -# set the default static flag to --disable-static -# AC_DISABLE_STATIC +for ac_header in winsock.h arpa/inet.h arpa/nameser.h arpa/nameser_compat.h fcntl.h limits.h netdb.h netinet/in.h stdlib.h string.h sys/ioctl.h sys/socket.h sys/time.h unistd.h +do : + as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` +ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" +if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF +fi -# AC_ENABLE_FAST_INSTALL([DEFAULT]) -# --------------------------------- -# implement the --enable-fast-install flag -# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. -# AC_ENABLE_FAST_INSTALL +done -# AC_DISABLE_FAST_INSTALL -# ----------------------- -# set the default to --disable-fast-install -# AC_DISABLE_FAST_INSTALL +# Checks for typedefs, structures, and compiler characteristics. +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdbool.h that conforms to C99" >&5 +$as_echo_n "checking for stdbool.h that conforms to C99... " >&6; } +if ${ac_cv_header_stdbool_h+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +#ifndef bool + "error: bool is not defined" +#endif +#ifndef false + "error: false is not defined" +#endif +#if false + "error: false is not 0" +#endif +#ifndef true + "error: true is not defined" +#endif +#if true != 1 + "error: true is not 1" +#endif +#ifndef __bool_true_false_are_defined + "error: __bool_true_false_are_defined is not defined" +#endif -# AC_LIBTOOL_PICMODE([MODE]) -# -------------------------- -# implement the --with-pic flag -# MODE is either `yes' or `no'. If omitted, it defaults to `both'. -# AC_LIBTOOL_PICMODE + struct s { _Bool s: 1; _Bool t; } s; + char a[true == 1 ? 1 : -1]; + char b[false == 0 ? 1 : -1]; + char c[__bool_true_false_are_defined == 1 ? 1 : -1]; + char d[(bool) 0.5 == true ? 1 : -1]; + /* See body of main program for 'e'. */ + char f[(_Bool) 0.0 == false ? 1 : -1]; + char g[true]; + char h[sizeof (_Bool)]; + char i[sizeof s.t]; + enum { j = false, k = true, l = false * true, m = true * 256 }; + /* The following fails for + HP aC++/ANSI C B3910B A.05.55 [Dec 04 2003]. */ + _Bool n[m]; + char o[sizeof n == m * sizeof n[0] ? 1 : -1]; + char p[-1 - (_Bool) 0 < 0 && -1 - (bool) 0 < 0 ? 1 : -1]; + /* Catch a bug in an HP-UX C compiler. See + http://gcc.gnu.org/ml/gcc-patches/2003-12/msg02303.html + http://lists.gnu.org/archive/html/bug-coreutils/2005-11/msg00161.html + */ + _Bool q = true; + _Bool *pq = &q; -# AC_PROG_EGREP -# ------------- -# This is predefined starting with Autoconf 2.54, so this conditional -# definition can be removed once we require Autoconf 2.54 or later. +int +main () +{ + bool e = &s; + *pq |= q; + *pq |= ! q; + /* Refer to every declared value, to avoid compiler optimizations. */ + return (!a + !b + !c + !d + !e + !f + !g + !h + !i + !!j + !k + !!l + + !m + !n + !o + !p + !q + !pq); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_header_stdbool_h=yes +else + ac_cv_header_stdbool_h=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdbool_h" >&5 +$as_echo "$ac_cv_header_stdbool_h" >&6; } +ac_fn_c_check_type "$LINENO" "_Bool" "ac_cv_type__Bool" "$ac_includes_default" +if test "x$ac_cv_type__Bool" = xyes; then : -# AC_PATH_TOOL_PREFIX -# ------------------- -# find a file program which can recognise shared library -# AC_PATH_TOOL_PREFIX +cat >>confdefs.h <<_ACEOF +#define HAVE__BOOL 1 +_ACEOF -# AC_PATH_MAGIC -# ------------- -# find a file program which can recognise a shared library -# AC_PATH_MAGIC +fi +if test $ac_cv_header_stdbool_h = yes; then -# AC_PROG_LD -# ---------- -# find the pathname to the GNU or non-GNU linker -# AC_PROG_LD +$as_echo "#define HAVE_STDBOOL_H 1" >>confdefs.h +fi -# AC_PROG_LD_GNU -# -------------- -# AC_PROG_LD_GNU +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5 +$as_echo_n "checking for an ANSI C-conforming const... " >&6; } +if ${ac_cv_c_const+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +int +main () +{ +/* FIXME: Include the comments suggested by Paul. */ +#ifndef __cplusplus + /* Ultrix mips cc rejects this. */ + typedef int charset[2]; + const charset cs; + /* SunOS 4.1.1 cc rejects this. */ + char const *const *pcpcc; + char **ppc; + /* NEC SVR4.0.2 mips cc rejects this. */ + struct point {int x, y;}; + static struct point const zero = {0,0}; + /* AIX XL C 1.02.0.0 rejects this. + It does not let you subtract one const X* pointer from another in + an arm of an if-expression whose if-part is not a constant + expression */ + const char *g = "string"; + pcpcc = &g + (g ? g-g : 0); + /* HPUX 7.0 cc rejects these. */ + ++pcpcc; + ppc = (char**) pcpcc; + pcpcc = (char const *const *) ppc; + { /* SCO 3.2v4 cc rejects this. */ + char *t; + char const *s = 0 ? (char *) 0 : (char const *) 0; -# AC_PROG_LD_RELOAD_FLAG -# ---------------------- -# find reload flag for linker -# -- PORTME Some linkers may need a different reload flag. -# AC_PROG_LD_RELOAD_FLAG + *t++ = 0; + if (s) return 0; + } + { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ + int x[] = {25, 17}; + const int *foo = &x[0]; + ++foo; + } + { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ + typedef const int *iptr; + iptr p = 0; + ++p; + } + { /* AIX XL C 1.02.0.0 rejects this saying + "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ + struct s { int j; const int *ap[3]; }; + struct s *b; b->j = 5; + } + { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ + const int foo = 10; + if (!foo) return 0; + } + return !cs[0] && !zero.x; +#endif + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_c_const=yes +else + ac_cv_c_const=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5 +$as_echo "$ac_cv_c_const" >&6; } +if test $ac_cv_c_const = no; then -# AC_DEPLIBS_CHECK_METHOD -# ----------------------- -# how to check for library dependencies -# -- PORTME fill in with the dynamic library characteristics -# AC_DEPLIBS_CHECK_METHOD +$as_echo "#define const /**/" >>confdefs.h +fi -# AC_PROG_NM -# ---------- -# find the pathname to a BSD-compatible name lister -# AC_PROG_NM +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5 +$as_echo_n "checking for inline... " >&6; } +if ${ac_cv_c_inline+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_cv_c_inline=no +for ac_kw in inline __inline__ __inline; do + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#ifndef __cplusplus +typedef int foo_t; +static $ac_kw foo_t static_foo () {return 0; } +$ac_kw foo_t foo () {return 0; } +#endif +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_c_inline=$ac_kw +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + test "$ac_cv_c_inline" != no && break +done -# AC_CHECK_LIBM -# ------------- -# check for math library -# AC_CHECK_LIBM +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5 +$as_echo "$ac_cv_c_inline" >&6; } +case $ac_cv_c_inline in + inline | yes) ;; + *) + case $ac_cv_c_inline in + no) ac_val=;; + *) ac_val=$ac_cv_c_inline;; + esac + cat >>confdefs.h <<_ACEOF +#ifndef __cplusplus +#define inline $ac_val +#endif +_ACEOF + ;; +esac -# AC_LIBLTDL_CONVENIENCE([DIRECTORY]) -# ----------------------------------- -# sets LIBLTDL to the link flags for the libltdl convenience library and -# LTDLINCL to the include flags for the libltdl header and adds -# --enable-ltdl-convenience to the configure arguments. 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" >&6; } +if ${ac_cv_header_time+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +#include +#include +int +main () +{ +if ((struct tm *) 0) +return 0; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_header_time=yes +else + ac_cv_header_time=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5 +$as_echo "$ac_cv_header_time" >&6; } +if test $ac_cv_header_time = yes; then -# _LT_AC_LANG_GCJ -# --------------- -# _LT_AC_LANG_GCJ +$as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h +fi -# AC_LIBTOOL_RC -# ------------- -# enable support for Windows resource files -# AC_LIBTOOL_RC +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct tm is in sys/time.h or time.h" >&5 +$as_echo_n "checking whether struct tm is in sys/time.h or time.h... 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Those variables are subsequently used by -# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'. +fi -# AC_LIBTOOL_LANG_F77_CONFIG +done +for ac_func in fork vfork +do : + as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` +ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" +if eval test \"x\$"$as_ac_var"\" = x"yes"; then : + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF -# AC_LIBTOOL_LANG_GCJ_CONFIG -# -------------------------- -# Ensure that the configuration vars for the C compiler are -# suitably defined. Those variables are subsequently used by -# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'. +fi +done -# AC_LIBTOOL_LANG_GCJ_CONFIG +if test "x$ac_cv_func_fork" = xyes; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fork" >&5 +$as_echo_n "checking for working fork... " >&6; } +if ${ac_cv_func_fork_works+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test "$cross_compiling" = yes; then : + ac_cv_func_fork_works=cross +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ + /* By Ruediger Kuhlmann. */ + return fork () < 0; -# AC_LIBTOOL_LANG_RC_CONFIG -# ------------------------- -# Ensure that the configuration vars for the Windows resource compiler are -# suitably defined. Those variables are subsequently used by -# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'. + ; + return 0; +} +_ACEOF +if ac_fn_c_try_run "$LINENO"; then : + ac_cv_func_fork_works=yes +else + ac_cv_func_fork_works=no +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi -# AC_LIBTOOL_LANG_RC_CONFIG +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fork_works" >&5 +$as_echo "$ac_cv_func_fork_works" >&6; } +else + ac_cv_func_fork_works=$ac_cv_func_fork +fi +if test "x$ac_cv_func_fork_works" = xcross; then + case $host in + *-*-amigaos* | *-*-msdosdjgpp*) + # Override, as these systems have only a dummy fork() stub + ac_cv_func_fork_works=no + ;; + *) + ac_cv_func_fork_works=yes + ;; + esac + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5 +$as_echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;} +fi +ac_cv_func_vfork_works=$ac_cv_func_vfork +if test "x$ac_cv_func_vfork" = xyes; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working vfork" >&5 +$as_echo_n "checking for working vfork... " >&6; } +if ${ac_cv_func_vfork_works+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test "$cross_compiling" = yes; then : + ac_cv_func_vfork_works=cross +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +/* Thanks to Paul Eggert for this test. */ +$ac_includes_default +#include +#ifdef HAVE_VFORK_H +# include +#endif +/* On some sparc systems, changes by the child to local and incoming + argument registers are propagated back to the parent. The compiler + is told about this with #include , but some compilers + (e.g. gcc -O) don't grok . Test for this by using a + static variable whose address is put into a register that is + clobbered by the vfork. */ +static void +#ifdef __cplusplus +sparc_address_test (int arg) +# else +sparc_address_test (arg) int arg; +#endif +{ + static pid_t child; + if (!child) { + child = vfork (); + if (child < 0) { + perror ("vfork"); + _exit(2); + } + if (!child) { + arg = getpid(); + write(-1, "", 0); + _exit (arg); + } + } +} -# AC_LIBTOOL_CONFIG([TAGNAME]) -# ---------------------------- -# If TAGNAME is not passed, then create an initial libtool script -# with a default configuration from the untagged config vars. Otherwise -# add code to config.status for appending the configuration named by -# TAGNAME from the matching tagged config vars. -# AC_LIBTOOL_CONFIG +int +main () +{ + pid_t parent = getpid (); + pid_t child; + sparc_address_test (0); -# AC_LIBTOOL_PROG_COMPILER_NO_RTTI([TAGNAME]) -# ------------------------------------------- -# AC_LIBTOOL_PROG_COMPILER_NO_RTTI + child = vfork (); + if (child == 0) { + /* Here is another test for sparc vfork register problems. This + test uses lots of local variables, at least as many local + variables as main has allocated so far including compiler + temporaries. 4 locals are enough for gcc 1.40.3 on a Solaris + 4.1.3 sparc, but we use 8 to be safe. A buggy compiler should + reuse the register of parent for one of the local variables, + since it will think that parent can't possibly be used any more + in this routine. Assigning to the local variable will thus + munge parent in the parent process. */ + pid_t + p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(), + p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid(); + /* Convince the compiler that p..p7 are live; otherwise, it might + use the same hardware register for all 8 local variables. */ + if (p != p1 || p != p2 || p != p3 || p != p4 + || p != p5 || p != p6 || p != p7) + _exit(1); -# AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE -# --------------------------------- - # AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE + /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent + from child file descriptors. If the child closes a descriptor + before it execs or exits, this munges the parent's descriptor + as well. Test for this by closing stdout in the child. */ + _exit(close(fileno(stdout)) != 0); + } else { + int status; + struct stat st; + while (wait(&status) != child) + ; + return ( + /* Was there some problem with vforking? */ + child < 0 -# AC_LIBTOOL_PROG_COMPILER_PIC([TAGNAME]) -# --------------------------------------- + /* Did the child fail? (This shouldn't happen.) */ + || status + /* Did the vfork/compiler bug occur? */ + || parent != getpid() + /* Did the file descriptor bug occur? */ + || fstat(fileno(stdout), &st) != 0 + ); + } +} +_ACEOF +if ac_fn_c_try_run "$LINENO"; then : + ac_cv_func_vfork_works=yes +else + ac_cv_func_vfork_works=no +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi -# AC_LIBTOOL_PROG_LD_SHLIBS([TAGNAME]) -# ------------------------------------ -# See if the linker supports building shared libraries. -# AC_LIBTOOL_PROG_LD_SHLIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vfork_works" >&5 +$as_echo "$ac_cv_func_vfork_works" >&6; } +fi; +if test "x$ac_cv_func_fork_works" = xcross; then + ac_cv_func_vfork_works=$ac_cv_func_vfork + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5 +$as_echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;} +fi -# _LT_AC_FILE_LTDLL_C -# ------------------- -# Be careful that the start marker always follows a newline. -# _LT_AC_FILE_LTDLL_C +if test "x$ac_cv_func_vfork_works" = xyes; then +$as_echo "#define HAVE_WORKING_VFORK 1" >>confdefs.h -# _LT_AC_TAGVAR(VARNAME, [TAGNAME]) -# --------------------------------- +else +$as_echo "#define vfork fork" >>confdefs.h +fi +if test "x$ac_cv_func_fork_works" = xyes; then -# old names +$as_echo "#define HAVE_WORKING_FORK 1" >>confdefs.h +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working memcmp" >&5 +$as_echo_n "checking for working memcmp... " >&6; } +if ${ac_cv_func_memcmp_working+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test "$cross_compiling" = yes; then : + ac_cv_func_memcmp_working=no +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ + /* Some versions of memcmp are not 8-bit clean. */ + char c0 = '\100', c1 = '\200', c2 = '\201'; + if (memcmp(&c0, &c2, 1) >= 0 || memcmp(&c1, &c2, 1) >= 0) + return 1; + /* The Next x86 OpenStep bug shows up only when comparing 16 bytes + or more and with at least one buffer not starting on a 4-byte boundary. + William Lewis provided this test program. */ + { + char foo[21]; + char bar[21]; + int i; + for (i = 0; i < 4; i++) + { + char *a = foo + i; + char *b = bar + i; + strcpy (a, "--------01111111"); + strcpy (b, "--------10000000"); + if (memcmp (a, b, 16) >= 0) + return 1; + } + return 0; + } + ; + return 0; +} +_ACEOF +if ac_fn_c_try_run "$LINENO"; then : + ac_cv_func_memcmp_working=yes +else + ac_cv_func_memcmp_working=no +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_memcmp_working" >&5 +$as_echo "$ac_cv_func_memcmp_working" >&6; } +test $ac_cv_func_memcmp_working = no && case " $LIBOBJS " in + *" memcmp.$ac_objext "* ) ;; + *) LIBOBJS="$LIBOBJS memcmp.$ac_objext" + ;; +esac -# This is just to silence aclocal about the macro not being used +for ac_header in sys/select.h sys/socket.h +do : + as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` +ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" +if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF +fi +done +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking types of arguments for select" >&5 +$as_echo_n "checking types of arguments for select... " >&6; } +if ${ac_cv_func_select_args+:} false; then : + $as_echo_n "(cached) " >&6 +else + for ac_arg234 in 'fd_set *' 'int *' 'void *'; do + for ac_arg1 in 'int' 'size_t' 'unsigned long int' 'unsigned int'; do + for ac_arg5 in 'struct timeval *' 'const struct timeval *'; do + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$ac_includes_default +#ifdef HAVE_SYS_SELECT_H +# include +#endif +#ifdef HAVE_SYS_SOCKET_H +# include +#endif +int +main () +{ +extern int select ($ac_arg1, + $ac_arg234, $ac_arg234, $ac_arg234, + $ac_arg5); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_func_select_args="$ac_arg1,$ac_arg234,$ac_arg5"; break 3 +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + done + done +done +# Provide a safe default value. +: "${ac_cv_func_select_args=int,int *,struct timeval *}" +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_select_args" >&5 +$as_echo "$ac_cv_func_select_args" >&6; } +ac_save_IFS=$IFS; IFS=',' +set dummy `echo "$ac_cv_func_select_args" | sed 's/\*/\*/g'` +IFS=$ac_save_IFS +shift -############################################################ -# NOTE: This macro has been submitted for inclusion into # -# GNU Autoconf as AC_PROG_SED. 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Prefer GNU sed if found. +cat >>confdefs.h <<_ACEOF +#define SELECT_TYPE_ARG1 $1 +_ACEOF -## ltdl.m4 - Configure ltdl for the target system. -*-Autoconf-*- -## Copyright (C) 1999-2000 Free Software Foundation, Inc. -## -## This file is free software; the Free Software Foundation gives -## unlimited permission to copy and/or distribute it, with or without -## modifications, as long as this notice is preserved. -# serial 7 AC_LIB_LTDL +cat >>confdefs.h <<_ACEOF +#define SELECT_TYPE_ARG234 ($2) +_ACEOF -# AC_WITH_LTDL -# ------------ -# Clients of libltdl can use this macro to allow the installer to -# choose between a shipped copy of the ltdl sources or a preinstalled -# version of the library. -# AC_WITH_LTDL +cat >>confdefs.h <<_ACEOF +#define SELECT_TYPE_ARG5 ($3) +_ACEOF -# AC_LIB_LTDL -# ----------- -# Perform all the checks necessary for compilation of the ltdl objects -# -- including compiler checks and header checks. -# AC_LIB_LTDL +rm -f conftest* +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5 +$as_echo_n "checking return type of signal handlers... " >&6; } +if ${ac_cv_type_signal+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +#include -# AC_LTDL_ENABLE_INSTALL -# ---------------------- -# AC_LTDL_ENABLE_INSTALL +int +main () +{ +return *(signal (0, 0)) (0) == 1; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_type_signal=int +else + ac_cv_type_signal=void +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5 +$as_echo "$ac_cv_type_signal" >&6; } +cat >>confdefs.h <<_ACEOF +#define RETSIGTYPE $ac_cv_type_signal +_ACEOF -# AC_LTDL_SYS_DLOPEN_DEPLIBS -# -------------------------- -# AC_LTDL_SYS_DLOPEN_DEPLIBS +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether lstat correctly handles trailing slash" >&5 +$as_echo_n "checking whether lstat correctly handles trailing slash... " >&6; } +if ${ac_cv_func_lstat_dereferences_slashed_symlink+:} false; then : + $as_echo_n "(cached) " >&6 +else + rm -f conftest.sym conftest.file +echo >conftest.file +if test "$as_ln_s" = "ln -s" && ln -s conftest.file conftest.sym; then + if test "$cross_compiling" = yes; then : + ac_cv_func_lstat_dereferences_slashed_symlink=no +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +struct stat sbuf; + /* Linux will dereference the symlink and fail, as required by POSIX. + That is better in the sense that it means we will not + have to compile and use the lstat wrapper. */ + return lstat ("conftest.sym/", &sbuf) == 0; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_run "$LINENO"; then : + ac_cv_func_lstat_dereferences_slashed_symlink=yes +else + ac_cv_func_lstat_dereferences_slashed_symlink=no +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi -# AC_LTDL_SHLIBEXT -# ---------------- -# AC_LTDL_SHLIBEXT +else + # If the `ln -s' command failed, then we probably don't even + # have an lstat function. + ac_cv_func_lstat_dereferences_slashed_symlink=no +fi +rm -f conftest.sym conftest.file +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_lstat_dereferences_slashed_symlink" >&5 +$as_echo "$ac_cv_func_lstat_dereferences_slashed_symlink" >&6; } -# AC_LTDL_SHLIBPATH -# ----------------- -# AC_LTDL_SHLIBPATH +test $ac_cv_func_lstat_dereferences_slashed_symlink = yes && +cat >>confdefs.h <<_ACEOF +#define LSTAT_FOLLOWS_SLASHED_SYMLINK 1 +_ACEOF -# AC_LTDL_SYSSEARCHPATH -# --------------------- -# AC_LTDL_SYSSEARCHPATH +if test "x$ac_cv_func_lstat_dereferences_slashed_symlink" = xno; then + case " $LIBOBJS " in + *" lstat.$ac_objext "* ) ;; + *) LIBOBJS="$LIBOBJS lstat.$ac_objext" + ;; +esac -# AC_LTDL_OBJDIR -# -------------- -# AC_LTDL_OBJDIR +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stat accepts an empty string" >&5 +$as_echo_n "checking whether stat accepts an empty string... " >&6; } +if ${ac_cv_func_stat_empty_string_bug+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test "$cross_compiling" = yes; then : + ac_cv_func_stat_empty_string_bug=yes +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +struct stat sbuf; + return stat ("", &sbuf) == 0; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_run "$LINENO"; then : + ac_cv_func_stat_empty_string_bug=no +else + ac_cv_func_stat_empty_string_bug=yes +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi -# AC_LTDL_DLPREOPEN -# ----------------- -# AC_LTDL_DLPREOPEN +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_stat_empty_string_bug" >&5 +$as_echo "$ac_cv_func_stat_empty_string_bug" >&6; } +if test $ac_cv_func_stat_empty_string_bug = yes; then + case " $LIBOBJS " in + *" stat.$ac_objext "* ) ;; + *) LIBOBJS="$LIBOBJS stat.$ac_objext" + ;; +esac -# AC_LTDL_DLLIB -# ------------- -# AC_LTDL_DLLIB +cat >>confdefs.h <<_ACEOF +#define HAVE_STAT_EMPTY_STRING_BUG 1 +_ACEOF +fi -# AC_LTDL_SYMBOL_USCORE -# --------------------- -# does the compiler prefix global symbols with an underscore? -# AC_LTDL_SYMBOL_USCORE +for ac_func in strftime +do : + ac_fn_c_check_func "$LINENO" "strftime" "ac_cv_func_strftime" +if test "x$ac_cv_func_strftime" = xyes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_STRFTIME 1 +_ACEOF +else + # strftime is in -lintl on SCO UNIX. +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for strftime in -lintl" >&5 +$as_echo_n "checking for strftime in -lintl... " >&6; } +if ${ac_cv_lib_intl_strftime+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lintl $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ -# AC_LTDL_DLSYM_USCORE -# -------------------- -# AC_LTDL_DLSYM_USCORE +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char strftime (); +int +main () +{ +return strftime (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_intl_strftime=yes +else + ac_cv_lib_intl_strftime=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_intl_strftime" >&5 +$as_echo "$ac_cv_lib_intl_strftime" >&6; } +if test "x$ac_cv_lib_intl_strftime" = xyes; then : + $as_echo "#define HAVE_STRFTIME 1" >>confdefs.h -# AC_LTDL_FUNC_ARGZ -# ----------------- -# AC_LTDL_FUNC_ARGZ +LIBS="-lintl $LIBS" +fi +fi +done +for ac_func in vprintf +do : + ac_fn_c_check_func "$LINENO" "vprintf" "ac_cv_func_vprintf" +if test "x$ac_cv_func_vprintf" = xyes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_VPRINTF 1 +_ACEOF +ac_fn_c_check_func "$LINENO" "_doprnt" "ac_cv_func__doprnt" +if test "x$ac_cv_func__doprnt" = xyes; then : +$as_echo "#define HAVE_DOPRNT 1" >>confdefs.h +fi +fi +done +for ac_func in dup2 gethostbyname gettimeofday inet_ntoa memchr memmove memset mkdir select socket strchr strcspn strdup strerror strstr strtoul poll +do : + as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` +ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" +if eval test \"x\$"$as_ac_var"\" = x"yes"; then : + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF +fi +done +for ac_func in asprintf +do : + ac_fn_c_check_func "$LINENO" "asprintf" "ac_cv_func_asprintf" +if test "x$ac_cv_func_asprintf" = xyes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_ASPRINTF 1 +_ACEOF + builtin_snprintf=no +else + builtin_snprintf=yes +fi +done + if test "$builtin_snprintf" = "yes"; then + USE_BUILTIN_SNPRINTF_TRUE= + USE_BUILTIN_SNPRINTF_FALSE='#' +else + USE_BUILTIN_SNPRINTF_TRUE='#' + USE_BUILTIN_SNPRINTF_FALSE= +fi +if test "$builtin_snprintf" = yes; then + LIBSNPRINTF=../third-party/snprintf/libsnprintf.la + SNPRINTFINCL=-I../third-party/snprintf +else + LIBSNPRINTF= + SNPRINTFINCL= +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -liphlpapi" >&5 +$as_echo_n "checking for main in -liphlpapi... " >&6; } +if ${ac_cv_lib_iphlpapi_main+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-liphlpapi $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +int +main () +{ +return main (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_iphlpapi_main=yes +else + ac_cv_lib_iphlpapi_main=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_iphlpapi_main" >&5 +$as_echo "$ac_cv_lib_iphlpapi_main" >&6; } +if test "x$ac_cv_lib_iphlpapi_main" = xyes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_LIBIPHLPAPI 1 +_ACEOF + LIBS="-liphlpapi $LIBS" +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lws2_32" >&5 +$as_echo_n "checking for main in -lws2_32... " >&6; } +if ${ac_cv_lib_ws2_32_main+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lws2_32 $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +int +main () +{ +return main (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_ws2_32_main=yes +else + ac_cv_lib_ws2_32_main=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ws2_32_main" >&5 +$as_echo "$ac_cv_lib_ws2_32_main" >&6; } +if test "x$ac_cv_lib_ws2_32_main" = xyes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_LIBWS2_32 1 +_ACEOF + LIBS="-lws2_32 $LIBS" +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lshlwapi" >&5 +$as_echo_n "checking for main in -lshlwapi... " >&6; } +if ${ac_cv_lib_shlwapi_main+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lshlwapi $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ -for ac_header in sys/types.h \ - sys/time.h \ - sys/select.h \ - sys/socket.h \ - sys/ioctl.h \ - winsock.h \ - netinet/in.h \ - net/if.h \ - arpa/nameser.h \ - arpa/nameser_compat.h \ - arpa/inet.h -do -as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` -{ echo "$as_me:$LINENO: checking for $ac_header" >&5 -echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } -if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +int +main () +{ +return main (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_shlwapi_main=yes else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ + ac_cv_lib_shlwapi_main=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_shlwapi_main" >&5 +$as_echo "$ac_cv_lib_shlwapi_main" >&6; } +if test "x$ac_cv_lib_shlwapi_main" = xyes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_LIBSHLWAPI 1 _ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -#ifdef HAVE_SYS_TYPES_H -#include -#endif -#ifdef HAVE_ARPA_NAMESER_H -#include -#endif + LIBS="-lshlwapi $LIBS" -#ifdef HAVE_SYS_SOCKET_H -#include -#endif -#ifdef HAVE_WINSOCK_H -#include -#endif +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -ladvapi32" >&5 +$as_echo_n "checking for main in -ladvapi32... " >&6; } +if ${ac_cv_lib_advapi32_main+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-ladvapi32 $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ -#include <$ac_header> +int +main () +{ +return main (); + ; + return 0; +} _ACEOF -rm -f conftest.$ac_objext -if { (ac_try="$ac_compile" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 - (eval "$ac_compile") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest.$ac_objext; then - eval "$as_ac_Header=yes" +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_advapi32_main=yes else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - - eval "$as_ac_Header=no" + ac_cv_lib_advapi32_main=no fi - -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS fi -ac_res=`eval echo '${'$as_ac_Header'}'` - { echo "$as_me:$LINENO: result: $ac_res" >&5 -echo "${ECHO_T}$ac_res" >&6; } -if test `eval echo '${'$as_ac_Header'}'` = yes; then +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_advapi32_main" >&5 +$as_echo "$ac_cv_lib_advapi32_main" >&6; } +if test "x$ac_cv_lib_advapi32_main" = xyes; then : cat >>confdefs.h <<_ACEOF -#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 +#define HAVE_LIBADVAPI32 1 _ACEOF -fi - -done + LIBS="-ladvapi32 $LIBS" +fi -{ echo "$as_me:$LINENO: checking for socklen_t" >&5 -echo $ECHO_N "checking for socklen_t... $ECHO_C" >&6; } -if test "${ac_cv_type_socklen_t+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for SSL_new in -lssl" >&5 +$as_echo_n "checking for SSL_new in -lssl... " >&6; } +if ${ac_cv_lib_ssl_SSL_new+:} false; then : + $as_echo_n "(cached) " >&6 else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + ac_check_lib_save_LIBS=$LIBS +LIBS="-lssl $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ -#ifdef HAVE_SYS_TYPES_H -#include -#endif -#ifdef HAVE_SYS_SOCKET_H -#include -#endif -#ifdef HAVE_WINSOCK_H -#include +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" #endif - - -typedef socklen_t ac__type_new_; +char SSL_new (); int main () { -if ((ac__type_new_ *) 0) - return 0; -if (sizeof (ac__type_new_)) - return 0; +return SSL_new (); ; return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (ac_try="$ac_compile" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 - (eval "$ac_compile") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest.$ac_objext; then - ac_cv_type_socklen_t=yes +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_ssl_SSL_new=yes else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - - ac_cv_type_socklen_t=no + ac_cv_lib_ssl_SSL_new=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ssl_SSL_new" >&5 +$as_echo "$ac_cv_lib_ssl_SSL_new" >&6; } +if test "x$ac_cv_lib_ssl_SSL_new" = xyes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_LIBSSL 1 +_ACEOF + + LIBS="-lssl $LIBS" -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ echo "$as_me:$LINENO: result: $ac_cv_type_socklen_t" >&5 -echo "${ECHO_T}$ac_cv_type_socklen_t" >&6; } -if test $ac_cv_type_socklen_t = yes; then - : + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for X509_NAME_oneline in -lcrypto" >&5 +$as_echo_n "checking for X509_NAME_oneline in -lcrypto... " >&6; } +if ${ac_cv_lib_crypto_X509_NAME_oneline+:} false; then : + $as_echo_n "(cached) " >&6 else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lcrypto $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ -cat >>confdefs.h <<\_ACEOF -#define socklen_t int +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char X509_NAME_oneline (); +int +main () +{ +return X509_NAME_oneline (); + ; + return 0; +} _ACEOF - +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_crypto_X509_NAME_oneline=yes +else + ac_cv_lib_crypto_X509_NAME_oneline=no fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypto_X509_NAME_oneline" >&5 +$as_echo "$ac_cv_lib_crypto_X509_NAME_oneline" >&6; } +if test "x$ac_cv_lib_crypto_X509_NAME_oneline" = xyes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_LIBCRYPTO 1 +_ACEOF + LIBS="-lcrypto $LIBS" +fi - { echo "$as_me:$LINENO: checking for PF_INET6" >&5 -echo $ECHO_N "checking for PF_INET6... $ECHO_C" >&6; } - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for X509_NAME_oneline in -leay32" >&5 +$as_echo_n "checking for X509_NAME_oneline in -leay32... " >&6; } +if ${ac_cv_lib_eay32_X509_NAME_oneline+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-leay32 $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ - -#ifdef HAVE_SYS_TYPES_H -#include -#endif -#ifdef HAVE_SYS_SOCKET_H -#include -#endif -#ifdef HAVE_WINSOCK_H -#include +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" #endif +char X509_NAME_oneline (); +int +main () +{ +return X509_NAME_oneline (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_eay32_X509_NAME_oneline=yes +else + ac_cv_lib_eay32_X509_NAME_oneline=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_eay32_X509_NAME_oneline" >&5 +$as_echo "$ac_cv_lib_eay32_X509_NAME_oneline" >&6; } +if test "x$ac_cv_lib_eay32_X509_NAME_oneline" = xyes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_LIBEAY32 1 +_ACEOF + LIBS="-leay32 $LIBS" +fi - #ifdef PF_INET6 - VARIABLEWASDEFINED - #else - NJET - #endif -_ACEOF -if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - $EGREP "VARIABLEWASDEFINED" >/dev/null 2>&1; then - ac_constant="yes" +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable debugging" >&5 +$as_echo_n "checking whether to enable debugging... " >&6; } +# Check whether --enable-debug was given. +if test "${enable_debug+set}" = set; then : + enableval=$enable_debug; else - ac_constant="no" + enable_debug=yes +fi +if test "x$enable_debug" = "xyes"; then + CFLAGS="$CFLAGS -g" + CXXFLAGS="$CXXFLAGS -g" + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } +else + CFLAGS="$CFLAGS -O2" + CXXFLAGS="$CFLAGS -O2" + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } fi -rm -f conftest* - if test "$ac_constant" = "yes" ; then - { echo "$as_me:$LINENO: result: yes" >&5 -echo "${ECHO_T}yes" >&6; } -cat >>confdefs.h <<_ACEOF -#define HAVE_PF_INET6 1 -_ACEOF +# Check for IPv6 - else - { echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6; } - fi - { echo "$as_me:$LINENO: checking for AF_INET6" >&5 -echo $ECHO_N "checking for AF_INET6... $ECHO_C" >&6; } - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF +ac_have_af_inet6=no + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for AF_INET6" >&5 +$as_echo_n "checking for AF_INET6... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ +#undef inline +#ifdef HAVE_WINDOWS_H +#ifndef WIN32_LEAN_AND_MEAN +#define WIN32_LEAN_AND_MEAN +#endif +#include +#ifdef HAVE_WINSOCK2_H +#include +#endif +#else #ifdef HAVE_SYS_TYPES_H #include #endif #ifdef HAVE_SYS_SOCKET_H #include #endif -#ifdef HAVE_WINSOCK_H -#include #endif - #ifdef AF_INET6 VARIABLEWASDEFINED #else @@ -26322,7 +18206,7 @@ _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - $EGREP "VARIABLEWASDEFINED" >/dev/null 2>&1; then + $EGREP "VARIABLEWASDEFINED" >/dev/null 2>&1; then : ac_constant="yes" else ac_constant="no" @@ -26331,3832 +18215,3720 @@ rm -f conftest* if test "$ac_constant" = "yes" ; then - { echo "$as_me:$LINENO: result: yes" >&5 -echo "${ECHO_T}yes" >&6; } + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } cat >>confdefs.h <<_ACEOF #define HAVE_AF_INET6 1 _ACEOF - + ac_have_af_inet6=yes else - { echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6; } + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } fi +ac_have_in6_addr=no - - { echo "$as_me:$LINENO: checking for struct in6_addr" >&5 -echo $ECHO_N "checking for struct in6_addr... $ECHO_C" >&6; } - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct in6_addr" >&5 +$as_echo_n "checking for struct in6_addr... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ -#ifdef HAVE_SYS_TYPES_H -#include +#undef inline +#ifdef HAVE_WINDOWS_H +#ifndef WIN32_LEAN_AND_MEAN +#define WIN32_LEAN_AND_MEAN #endif -#ifdef HAVE_WINSOCK_H -#include +#include +#ifdef HAVE_WINSOCK2_H +#include +#ifdef HAVE_WS2TCPIP_H +#include #endif -#ifdef HAVE_NETINET_IN_H -#include #endif - -int -main () -{ - - struct in6_addr struct_instance; - - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (ac_try="$ac_compile" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 - (eval "$ac_compile") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest.$ac_objext; then - ac_struct="yes" -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - - ac_found="no" -fi - -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext - if test "$ac_struct" = "yes" ; then - { echo "$as_me:$LINENO: result: yes" >&5 -echo "${ECHO_T}yes" >&6; } - -cat >>confdefs.h <<_ACEOF -#define HAVE_STRUCT_IN6_ADDR 1 -_ACEOF - - - else - { echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6; } - - fi - - - - { echo "$as_me:$LINENO: checking for struct sockaddr_in6" >&5 -echo $ECHO_N "checking for struct sockaddr_in6... $ECHO_C" >&6; } - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ - +#else #ifdef HAVE_SYS_TYPES_H #include #endif -#ifdef HAVE_WINSOCK_H -#include -#endif #ifdef HAVE_NETINET_IN_H #include #endif - -int -main () -{ - - struct sockaddr_in6 struct_instance; - - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (ac_try="$ac_compile" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 - (eval "$ac_compile") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest.$ac_objext; then - ac_struct="yes" -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - - ac_found="no" -fi - -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext - if test "$ac_struct" = "yes" ; then - { echo "$as_me:$LINENO: result: yes" >&5 -echo "${ECHO_T}yes" >&6; } - -cat >>confdefs.h <<_ACEOF -#define HAVE_STRUCT_SOCKADDR_IN6 1 -_ACEOF - ac_have_sockaddr_in6=yes - - else - { echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6; } - - fi - - -if test "$ac_have_sockaddr_in6" = "yes" ; then - - { echo "$as_me:$LINENO: checking if struct sockaddr_in6 has member sin6_scope_id" >&5 -echo $ECHO_N "checking if struct sockaddr_in6 has member sin6_scope_id... $ECHO_C" >&6; } - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ - -#ifdef HAVE_SYS_TYPES_H -#include -#endif -#ifdef HAVE_WINSOCK_H -#include -#endif -#ifdef HAVE_NETINET_IN_H -#include #endif int main () { - struct sockaddr_in6 struct_instance; - struct_instance.sin6_scope_id = 0; + struct in6_addr struct_instance; ; return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (ac_try="$ac_compile" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 - (eval "$ac_compile") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest.$ac_objext; then +if ac_fn_c_try_compile "$LINENO"; then : ac_struct="yes" else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - - ac_found="no" + ac_found="no" fi - rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext if test "$ac_struct" = "yes" ; then - { echo "$as_me:$LINENO: result: yes" >&5 -echo "${ECHO_T}yes" >&6; } + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } cat >>confdefs.h <<_ACEOF -#define HAVE_SOCKADDR_IN6_SIN6_SCOPE_ID 1 +#define HAVE_STRUCT_IN6_ADDR 1 _ACEOF - + ac_have_in6_addr=yes else - { echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6; } + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } fi -fi +ac_have_sockaddr_in6=no - { echo "$as_me:$LINENO: checking for struct addrinfo" >&5 -echo $ECHO_N "checking for struct addrinfo... $ECHO_C" >&6; } - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct sockaddr_in6" >&5 +$as_echo_n "checking for struct sockaddr_in6... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ +#undef inline +#ifdef HAVE_WINDOWS_H +#ifndef WIN32_LEAN_AND_MEAN +#define WIN32_LEAN_AND_MEAN +#endif +#include +#ifdef HAVE_WINSOCK2_H +#include +#ifdef HAVE_WS2TCPIP_H +#include +#endif +#endif +#else #ifdef HAVE_SYS_TYPES_H #include #endif -#ifdef HAVE_WINSOCK_H -#include -#endif #ifdef HAVE_NETINET_IN_H #include #endif +#endif int main () { - struct addrinfo struct_instance; + struct sockaddr_in6 struct_instance; ; return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (ac_try="$ac_compile" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 - (eval "$ac_compile") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest.$ac_objext; then +if ac_fn_c_try_compile "$LINENO"; then : ac_struct="yes" else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - - ac_found="no" + ac_found="no" fi - rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext if test "$ac_struct" = "yes" ; then - { echo "$as_me:$LINENO: result: yes" >&5 -echo "${ECHO_T}yes" >&6; } + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } cat >>confdefs.h <<_ACEOF -#define HAVE_STRUCT_ADDRINFO 1 +#define HAVE_STRUCT_SOCKADDR_IN6 1 _ACEOF - + ac_have_sockaddr_in6=yes else - { echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6; } + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } fi +build_with_ipv6=no +if test $ac_have_af_inet6 = "yes" -a $ac_have_in6_addr=yes -a $ac_have_sockaddr_in6=yes; then + build_with_ipv6=yes +fi -for ac_func in inet_pton -do -as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -{ echo "$as_me:$LINENO: checking for $ac_func" >&5 -echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } -if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -/* Define $ac_func to an innocuous variant, in case declares $ac_func. - For example, HP-UX 11i declares gettimeofday. */ -#define $ac_func innocuous_$ac_func - -/* System header to define __stub macros and hopefully few prototypes, - which can conflict with char $ac_func (); below. - Prefer to if __STDC__ is defined, since - exists even on freestanding compilers. */ +# Check whether --enable-ipv6 was given. +if test "${enable_ipv6+set}" = set; then : + enableval=$enable_ipv6; + if test "x$enableval" = "xyes" -a "x$build_with_ipv6" != "xyes"; then + echo "Could not find OS support for IPv6 and IPv6 support has been explicitly requested." + exit 1 + elif test "x$enableval" = "xno"; then + build_with_ipv6=no + fi -#ifdef __STDC__ -# include -#else -# include -#endif +fi -#undef $ac_func -/* Override any GCC internal prototype to avoid an error. - Use char because int might match the return type of a GCC - builtin and then its argument prototype would still apply. */ -#ifdef __cplusplus -extern "C" -#endif -char $ac_func (); -/* The GNU C library defines this for functions which it implements - to always fail with ENOSYS. Some functions are actually named - something starting with __ and the normal name is an alias. */ -#if defined __stub_$ac_func || defined __stub___$ac_func -choke me -#endif +if test $build_with_ipv6 = "yes"; then -int -main () -{ -return $ac_func (); - ; - return 0; -} +cat >>confdefs.h <<_ACEOF +#define HAVE_IPV6 1 _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (ac_try="$ac_link" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 - (eval "$ac_link") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest$ac_exeext && - $as_test_x conftest$ac_exeext; then - eval "$as_ac_var=yes" -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - - eval "$as_ac_var=no" -fi -rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ - conftest$ac_exeext conftest.$ac_ext fi -ac_res=`eval echo '${'$as_ac_var'}'` - { echo "$as_me:$LINENO: result: $ac_res" >&5 -echo "${ECHO_T}$ac_res" >&6; } -if test `eval echo '${'$as_ac_var'}'` = yes; then - cat >>confdefs.h <<_ACEOF -#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -_ACEOF -fi -done +#------------------------------------------------------------------------ +# SC_PATH_TCLCONFIG -- +# +# Locate the tclConfig.sh file and perform a sanity check on +# the Tcl compile flags +# +# Arguments: +# none +# +# Results: +# +# Adds the following arguments to configure: +# --with-tcl=... +# +# Defines the following vars: +# TCL_BIN_DIR Full path to the directory containing +# the tclConfig.sh file +#------------------------------------------------------------------------ -if test "$ac_cv_func_inet_pton" = "yes" ; then -{ echo "$as_me:$LINENO: checking if inet_pton supports IPv6" >&5 -echo $ECHO_N "checking if inet_pton supports IPv6... $ECHO_C" >&6; } -if test "$cross_compiling" = yes; then - { echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6; } -else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -#ifdef HAVE_SYS_TYPES_H -#include -#endif -#ifdef HAVE_SYS_SOCKET_H -#include -#endif -#ifdef HAVE_WINSOCK_H -#include -#endif -#ifdef HAVE_NETINET_IN_H -#include -#endif -int main() - { - struct in6_addr addr6; - if (inet_pton(AF_INET6, "::1", &addr6) < 1) - exit(1); - else - exit(0); - } -_ACEOF -rm -f conftest$ac_exeext -if { (ac_try="$ac_link" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 - (eval "$ac_link") 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { ac_try='./conftest$ac_exeext' - { (case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 - (eval "$ac_try") 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then +#------------------------------------------------------------------------ +# SC_PATH_TKCONFIG -- +# +# Locate the tkConfig.sh file +# +# Arguments: +# none +# +# Results: +# +# Adds the following arguments to configure: +# --with-tk=... +# +# Defines the following vars: +# TK_BIN_DIR Full path to the directory containing +# the tkConfig.sh file +#------------------------------------------------------------------------ - { echo "$as_me:$LINENO: result: yes" >&5 -echo "${ECHO_T}yes" >&6; } -cat >>confdefs.h <<_ACEOF -#define HAVE_INET_PTON_IPV6 1 -_ACEOF +#------------------------------------------------------------------------ +# SC_LOAD_TCLCONFIG -- +# +# Load the tclConfig.sh file +# +# Arguments: +# +# Requires the following vars to be set: +# TCL_BIN_DIR +# +# Results: +# +# Subst the following vars: +# TCL_BIN_DIR +# TCL_SRC_DIR +# TCL_LIB_FILE +# +#------------------------------------------------------------------------ -else - echo "$as_me: program exited with status $ac_status" >&5 -echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 -( exit $ac_status ) -{ echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6; } -fi -rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext -fi +#------------------------------------------------------------------------ +# SC_LOAD_TKCONFIG -- +# +# Load the tkConfig.sh file +# +# Arguments: +# +# Requires the following vars to be set: +# TK_BIN_DIR +# +# Results: +# +# Sets the following vars that should be in tkConfig.sh: +# TK_BIN_DIR +#------------------------------------------------------------------------ -fi -for ac_func in inet_net_pton -do -as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -{ echo "$as_me:$LINENO: checking for $ac_func" >&5 -echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } -if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -/* Define $ac_func to an innocuous variant, in case declares $ac_func. - For example, HP-UX 11i declares gettimeofday. */ -#define $ac_func innocuous_$ac_func -/* System header to define __stub macros and hopefully few prototypes, - which can conflict with char $ac_func (); below. - Prefer to if __STDC__ is defined, since - exists even on freestanding compilers. */ +#------------------------------------------------------------------------ +# SC_ENABLE_SHARED -- +# +# Allows the building of shared libraries +# +# Arguments: +# none +# +# Results: +# +# Adds the following arguments to configure: +# --enable-shared=yes|no +# +# Defines the following vars: +# STATIC_BUILD Used for building import/export libraries +# on Windows. +# +# Sets the following vars: +# SHARED_BUILD Value of 1 or 0 +#------------------------------------------------------------------------ -#ifdef __STDC__ -# include -#else -# include -#endif -#undef $ac_func -/* Override any GCC internal prototype to avoid an error. - Use char because int might match the return type of a GCC - builtin and then its argument prototype would still apply. */ -#ifdef __cplusplus -extern "C" -#endif -char $ac_func (); -/* The GNU C library defines this for functions which it implements - to always fail with ENOSYS. Some functions are actually named - something starting with __ and the normal name is an alias. */ -#if defined __stub_$ac_func || defined __stub___$ac_func -choke me -#endif +#------------------------------------------------------------------------ +# SC_ENABLE_FRAMEWORK -- +# +# Allows the building of shared libraries into frameworks +# +# Arguments: +# none +# +# Results: +# +# Adds the following arguments to configure: +# --enable-framework=yes|no +# +# Sets the following vars: +# FRAMEWORK_BUILD Value of 1 or 0 +#------------------------------------------------------------------------ -int -main () -{ -return $ac_func (); - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (ac_try="$ac_link" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 - (eval "$ac_link") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? 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Special +# notes: +# - stdlib.h doesn't define strtol, strtoul, or +# strtod insome versions of SunOS +# - some versions of string.h don't declare procedures such +# as strstr +# +# Arguments: +# none +# +# Results: +# +# Defines some of the following vars: +# NO_DIRENT_H +# NO_ERRNO_H +# NO_VALUES_H +# NO_LIMITS_H +# NO_STDLIB_H +# NO_STRING_H +# NO_SYS_WAIT_H +# NO_DLFCN_H +# HAVE_UNISTD_H +# HAVE_SYS_PARAM_H +# +# HAVE_STRING_H ? +# +#-------------------------------------------------------------------- -/* System header to define __stub macros and hopefully few prototypes, - which can conflict with char $ac_func (); below. - Prefer to if __STDC__ is defined, since - exists even on freestanding compilers. */ -#ifdef __STDC__ -# include -#else -# include -#endif -#undef $ac_func +#-------------------------------------------------------------------- +# SC_PATH_X +# +# Locate the X11 header files and the X11 library archive. Try +# the ac_path_x macro first, but if it doesn't find the X stuff +# (e.g. because there's no xmkmf program) then check through +# a list of possible directories. Under some conditions the +# autoconf macro will return an include directory that contains +# no include files, so double-check its result just to be safe. +# +# Arguments: +# none +# +# Results: +# +# Sets the the following vars: +# XINCLUDES +# XLIBSW +# +#-------------------------------------------------------------------- -/* Override any GCC internal prototype to avoid an error. - Use char because int might match the return type of a GCC - builtin and then its argument prototype would still apply. */ -#ifdef __cplusplus -extern "C" -#endif -char $ac_func (); -/* The GNU C library defines this for functions which it implements - to always fail with ENOSYS. Some functions are actually named - something starting with __ and the normal name is an alias. */ -#if defined __stub_$ac_func || defined __stub___$ac_func -choke me -#endif -int -main () -{ -return $ac_func (); - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (ac_try="$ac_link" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 - (eval "$ac_link") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest$ac_exeext && - $as_test_x conftest$ac_exeext; then - eval "$as_ac_var=yes" -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 +#-------------------------------------------------------------------- +# SC_BLOCKING_STYLE +# +# The statements below check for systems where POSIX-style +# non-blocking I/O (O_NONBLOCK) doesn't work or is unimplemented. +# On these systems (mostly older ones), use the old BSD-style +# FIONBIO approach instead. +# +# Arguments: +# none +# +# Results: +# +# Defines some of the following vars: +# HAVE_SYS_IOCTL_H +# HAVE_SYS_FILIO_H +# USE_FIONBIO +# O_NONBLOCK +# +#-------------------------------------------------------------------- - eval "$as_ac_var=no" -fi -rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ - conftest$ac_exeext conftest.$ac_ext -fi -ac_res=`eval echo '${'$as_ac_var'}'` - { echo "$as_me:$LINENO: result: $ac_res" >&5 -echo "${ECHO_T}$ac_res" >&6; } -if test `eval echo '${'$as_ac_var'}'` = yes; then - cat >>confdefs.h <<_ACEOF -#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -_ACEOF -fi -done +#-------------------------------------------------------------------- +# SC_TIME_HANLDER +# +# Checks how the system deals with time.h, what time structures +# are used on the system, and what fields the structures have. +# +# Arguments: +# none +# +# Results: +# +# Defines some of the following vars: +# USE_DELTA_FOR_TZ +# HAVE_TM_GMTOFF +# HAVE_TM_TZADJ +# HAVE_TIMEZONE_VAR +# +#-------------------------------------------------------------------- -if test "$ac_cv_func_inet_ntop" = "yes" ; then -{ echo "$as_me:$LINENO: checking if inet_ntop supports IPv6" >&5 -echo $ECHO_N "checking if inet_ntop supports IPv6... $ECHO_C" >&6; } -if test "$cross_compiling" = yes; then - { echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6; } -else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -#ifdef HAVE_SYS_TYPES_H -#include -#endif -#ifdef HAVE_SYS_SOCKET_H -#include -#endif -#ifdef HAVE_WINSOCK_H -#include -#endif -#ifdef HAVE_NETINET_IN_H -#include -#endif -#include -int main() - { - struct in6_addr addr6; - char buf[128]; - if (inet_ntop(AF_INET6, &addr6, buf, 128) == 0 && errno == EAFNOSUPPORT) - exit(1); - else - exit(0); - } -_ACEOF -rm -f conftest$ac_exeext -if { (ac_try="$ac_link" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 - (eval "$ac_link") 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { ac_try='./conftest$ac_exeext' - { (case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 - (eval "$ac_try") 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then +#-------------------------------------------------------------------- +# SC_TCL_LINK_LIBS +# +# Search for the libraries needed to link the Tcl shell. +# Things like the math library (-lm) and socket stuff (-lsocket vs. +# -lnsl) are dealt with here. +# +# Arguments: +# Requires the following vars to be set in the Makefile: +# DL_LIBS +# LIBS +# MATH_LIBS +# +# Results: +# +# Subst's the following var: +# TCL_LIBS +# MATH_LIBS +# +# Might append to the following vars: +# LIBS +# +# Might define the following vars: +# HAVE_NET_ERRNO_H +# +#-------------------------------------------------------------------- - { echo "$as_me:$LINENO: result: yes" >&5 -echo "${ECHO_T}yes" >&6; } -cat >>confdefs.h <<_ACEOF -#define HAVE_INET_NTOP_IPV6 1 -_ACEOF +#-------------------------------------------------------------------- +# SC_TCL_EARLY_FLAGS +# +# Check for what flags are needed to be passed so the correct OS +# features are available. +# +# Arguments: +# None +# +# Results: +# +# Might define the following vars: +# _ISOC99_SOURCE +# _LARGEFILE64_SOURCE +# +#-------------------------------------------------------------------- -else - echo "$as_me: program exited with status $ac_status" >&5 -echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 -( exit $ac_status ) -{ echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6; } -fi -rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext -fi -fi -{ echo "$as_me:$LINENO: checking for struct in6_addr" >&5 -echo $ECHO_N "checking for struct in6_addr... $ECHO_C" >&6; } -if test "${ac_cv_type_struct_in6_addr+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ +#-------------------------------------------------------------------- +# SC_TCL_64BIT_FLAGS +# +# Check for what is defined in the way of 64-bit features. +# +# Arguments: +# None +# +# Results: +# +# Might define the following vars: +# TCL_WIDE_INT_IS_LONG +# TCL_WIDE_INT_TYPE +# HAVE_STRUCT_DIRENT64 +# HAVE_STRUCT_STAT64 +# HAVE_TYPE_OFF64_T +# +#-------------------------------------------------------------------- -#ifdef HAVE_SYS_TYPES_H -#include -#endif -#ifdef HAVE_SYS_SOCKET_H -#include -#endif -#ifdef HAVE_WINSOCK_H -#include -#endif -#ifdef HAVE_NETINET_IN_H -#include -#endif -typedef struct in6_addr ac__type_new_; -int -main () -{ -if ((ac__type_new_ *) 0) - return 0; -if (sizeof (ac__type_new_)) - return 0; - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (ac_try="$ac_compile" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 - (eval "$ac_compile") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest.$ac_objext; then - ac_cv_type_struct_in6_addr=yes -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 + # + # Ok, lets find the tcl configuration + # First, look for one uninstalled. + # the alternative search directory is invoked by --with-tcl + # - ac_cv_type_struct_in6_addr=no -fi + if test x"${no_tcl}" = x ; then + # we reset no_tcl in case something fails here + no_tcl=true -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +# Check whether --with-tcl was given. +if test "${with_tcl+set}" = set; then : + withval=$with_tcl; with_tclconfig=${withval} fi -{ echo "$as_me:$LINENO: result: $ac_cv_type_struct_in6_addr" >&5 -echo "${ECHO_T}$ac_cv_type_struct_in6_addr" >&6; } - -# The cast to long int works around a bug in the HP C Compiler -# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects -# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. -# This bug is HP SR number 8606223364. -{ echo "$as_me:$LINENO: checking size of struct in6_addr" >&5 -echo $ECHO_N "checking size of struct in6_addr... $ECHO_C" >&6; } -if test "${ac_cv_sizeof_struct_in6_addr+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - if test "$cross_compiling" = yes; then - # Depending upon the size, compute the lo and hi bounds. -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -#ifdef HAVE_SYS_TYPES_H -#include -#endif -#ifdef HAVE_SYS_SOCKET_H -#include -#endif -#ifdef HAVE_WINSOCK_H -#include -#endif -#ifdef HAVE_NETINET_IN_H -#include -#endif + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tcl configuration" >&5 +$as_echo_n "checking for Tcl configuration... " >&6; } + if ${ac_cv_c_tclconfig+:} false; then : + $as_echo_n "(cached) " >&6 +else + # First check to see if --with-tcl was specified. + if test x"${with_tclconfig}" != x ; then + if test -f "${with_tclconfig}/tclConfig.sh" ; then + ac_cv_c_tclconfig=`(cd ${with_tclconfig}; pwd)` + else + as_fn_error $? "${with_tclconfig} directory doesn't contain tclConfig.sh" "$LINENO" 5 + fi + fi - typedef struct in6_addr ac__type_sizeof_; -int -main () -{ -static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= 0)]; -test_array [0] = 0 + # then check for a private Tcl installation + if test x"${ac_cv_c_tclconfig}" = x ; then + for i in \ + ../tcl \ + `ls -dr ../tcl[8-9].[0-9]* 2>/dev/null` \ + ../../tcl \ + `ls -dr ../../tcl[8-9].[0-9]* 2>/dev/null` \ + ../../../tcl \ + `ls -dr ../../../tcl[8-9].[0-9]* 2>/dev/null` ; do + if test -f "$i/unix/tclConfig.sh" ; then + ac_cv_c_tclconfig=`(cd $i/unix; pwd)` + break + fi + done + fi - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (ac_try="$ac_compile" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 - (eval "$ac_compile") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest.$ac_objext; then - ac_lo=0 ac_mid=0 - while :; do - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ + # check in a few common install locations + if test x"${ac_cv_c_tclconfig}" = x ; then + for i in `ls -d ${libdir} 2>/dev/null` \ + `ls -dr ${HOME}/lib 2>/dev/null` \ + `ls -d /usr/local/lib 2>/dev/null` \ + `ls -dr /usr/local/lib/tcl?.? 2>/dev/null` \ + `ls -dr /usr/lib/tcl?.? 2>/dev/null` \ + `ls -dr /usr/lib64 2>/dev/null` \ + `ls -dr /usr/lib64/tcl?.? 2>/dev/null` \ + `ls -dr /usr/local/ActiveTcl/lib/tcl?.? 2>/dev/null` \ + `ls -d /usr/contrib/lib 2>/dev/null` \ + `ls -d /usr/lib 2>/dev/null` \ + ; do + if test -f "$i/tclConfig.sh" ; then + ac_cv_c_tclconfig=`(cd $i; pwd)` + break + fi + done + fi -#ifdef HAVE_SYS_TYPES_H -#include -#endif -#ifdef HAVE_SYS_SOCKET_H -#include -#endif -#ifdef HAVE_WINSOCK_H -#include -#endif -#ifdef HAVE_NETINET_IN_H -#include -#endif + # check in a few other private locations + if test x"${ac_cv_c_tclconfig}" = x ; then + for i in \ + ${srcdir}/../tcl \ + `ls -dr ${srcdir}/../tcl[8-9].[0-9]* 2>/dev/null` ; do + if test -f "$i/unix/tclConfig.sh" ; then + ac_cv_c_tclconfig=`(cd $i/unix; pwd)` + break + fi + done + fi +fi - typedef struct in6_addr ac__type_sizeof_; -int -main () -{ -static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)]; -test_array [0] = 0 + if test x"${ac_cv_c_tclconfig}" = x ; then + TCL_BIN_DIR="# no Tcl configs found" + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Can't find Tcl configuration definitions" >&5 +$as_echo "$as_me: WARNING: Can't find Tcl configuration definitions" >&2;} + else + no_tcl= + TCL_BIN_DIR=${ac_cv_c_tclconfig} + { $as_echo "$as_me:${as_lineno-$LINENO}: result: found $TCL_BIN_DIR/tclConfig.sh" >&5 +$as_echo "found $TCL_BIN_DIR/tclConfig.sh" >&6; } + fi + fi - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (ac_try="$ac_compile" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 - (eval "$ac_compile") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest.$ac_objext; then - ac_hi=$ac_mid; break -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - ac_lo=`expr $ac_mid + 1` - if test $ac_lo -le $ac_mid; then - ac_lo= ac_hi= - break - fi - ac_mid=`expr 2 '*' $ac_mid + 1` -fi +build_bnctcl=no -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext - done -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 +if test x"${no_tcl}" = x ; then - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for existence of $TCL_BIN_DIR/tclConfig.sh" >&5 +$as_echo_n "checking for existence of $TCL_BIN_DIR/tclConfig.sh... " >&6; } -#ifdef HAVE_SYS_TYPES_H -#include -#endif -#ifdef HAVE_SYS_SOCKET_H -#include -#endif -#ifdef HAVE_WINSOCK_H -#include -#endif -#ifdef HAVE_NETINET_IN_H -#include -#endif + if test -f "$TCL_BIN_DIR/tclConfig.sh" ; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: loading" >&5 +$as_echo "loading" >&6; } + . $TCL_BIN_DIR/tclConfig.sh + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: file not found" >&5 +$as_echo "file not found" >&6; } + fi + # + # If the TCL_BIN_DIR is the build directory (not the install directory), + # then set the common variable name to the value of the build variables. + # For example, the variable TCL_LIB_SPEC will be set to the value + # of TCL_BUILD_LIB_SPEC. An extension should make use of TCL_LIB_SPEC + # instead of TCL_BUILD_LIB_SPEC since it will work with both an + # installed and uninstalled version of Tcl. + # + if test -f $TCL_BIN_DIR/Makefile ; then + TCL_LIB_SPEC=${TCL_BUILD_LIB_SPEC} + TCL_STUB_LIB_SPEC=${TCL_BUILD_STUB_LIB_SPEC} + TCL_STUB_LIB_PATH=${TCL_BUILD_STUB_LIB_PATH} + fi - typedef struct in6_addr ac__type_sizeof_; -int -main () -{ -static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) < 0)]; -test_array [0] = 0 + # + # eval is required to do the TCL_DBGX substitution + # - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (ac_try="$ac_compile" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 - (eval "$ac_compile") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest.$ac_objext; then - ac_hi=-1 ac_mid=-1 - while :; do - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ + eval "TCL_LIB_FILE=\"${TCL_LIB_FILE}\"" + eval "TCL_LIB_FLAG=\"${TCL_LIB_FLAG}\"" + eval "TCL_LIB_SPEC=\"${TCL_LIB_SPEC}\"" + + eval "TCL_STUB_LIB_FILE=\"${TCL_STUB_LIB_FILE}\"" + eval "TCL_STUB_LIB_FLAG=\"${TCL_STUB_LIB_FLAG}\"" + eval "TCL_STUB_LIB_SPEC=\"${TCL_STUB_LIB_SPEC}\"" -#ifdef HAVE_SYS_TYPES_H -#include -#endif -#ifdef HAVE_SYS_SOCKET_H -#include -#endif -#ifdef HAVE_WINSOCK_H -#include -#endif -#ifdef HAVE_NETINET_IN_H -#include -#endif - typedef struct in6_addr ac__type_sizeof_; -int -main () -{ -static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= $ac_mid)]; -test_array [0] = 0 - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (ac_try="$ac_compile" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 - (eval "$ac_compile") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest.$ac_objext; then - ac_lo=$ac_mid; break -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - ac_hi=`expr '(' $ac_mid ')' - 1` - if test $ac_mid -le $ac_hi; then - ac_lo= ac_hi= - break - fi - ac_mid=`expr 2 '*' $ac_mid` -fi -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext - done -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - ac_lo= ac_hi= -fi -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext -fi -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext -# Binary search between lo and hi bounds. -while test "x$ac_lo" != "x$ac_hi"; do - ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo` - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -#ifdef HAVE_SYS_TYPES_H -#include -#endif -#ifdef HAVE_SYS_SOCKET_H -#include -#endif -#ifdef HAVE_WINSOCK_H -#include -#endif -#ifdef HAVE_NETINET_IN_H -#include -#endif - typedef struct in6_addr ac__type_sizeof_; + if test \( "$TCL_MAJOR_VERSION" -lt 8 \) -o \( \( "$TCL_MAJOR_VERSION" -eq 8 \) -a \( "$TCL_MINOR_VERSION" -lt 3 \) \); then + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: You need at least TCL 8.3 for the tcl module." >&5 +$as_echo "$as_me: WARNING: You need at least TCL 8.3 for the tcl module." >&2;} + else + CFLAGS_TMP=$CFLAGS + CFLAGS=$TCL_INCLUDE_SPEC + ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include int main () { -static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)]; -test_array [0] = 0 ; return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (ac_try="$ac_compile" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 - (eval "$ac_compile") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest.$ac_objext; then - ac_hi=$ac_mid -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - - ac_lo=`expr '(' $ac_mid ')' + 1` +if ac_fn_c_try_compile "$LINENO"; then : + TCLINC=ok fi - rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext -done -case $ac_lo in -?*) ac_cv_sizeof_struct_in6_addr=$ac_lo;; -'') if test "$ac_cv_type_struct_in6_addr" = yes; then - { { echo "$as_me:$LINENO: error: cannot compute sizeof (struct in6_addr) -See \`config.log' for more details." >&5 -echo "$as_me: error: cannot compute sizeof (struct in6_addr) -See \`config.log' for more details." >&2;} - { (exit 77); exit 77; }; } - else - ac_cv_sizeof_struct_in6_addr=0 - fi ;; -esac -else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ + ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu -#ifdef HAVE_SYS_TYPES_H -#include -#endif -#ifdef HAVE_SYS_SOCKET_H -#include -#endif -#ifdef HAVE_WINSOCK_H -#include -#endif -#ifdef HAVE_NETINET_IN_H -#include -#endif + CFLAGS=$CFLAGS_TMP + if test x"${TCLINC}" != x ; then + build_bnctcl=yes - typedef struct in6_addr ac__type_sizeof_; -static long int longval () { return (long int) (sizeof (ac__type_sizeof_)); } -static unsigned long int ulongval () { return (long int) (sizeof (ac__type_sizeof_)); } -#include -#include -int -main () -{ - FILE *f = fopen ("conftest.val", "w"); - if (! f) - return 1; - if (((long int) (sizeof (ac__type_sizeof_))) < 0) - { - long int i = longval (); - if (i != ((long int) (sizeof (ac__type_sizeof_)))) - return 1; - fprintf (f, "%ld\n", i); - } - else - { - unsigned long int i = ulongval (); - if (i != ((long int) (sizeof (ac__type_sizeof_)))) - return 1; - fprintf (f, "%lu\n", i); - } - return ferror (f) || fclose (f) != 0; - ; - return 0; -} -_ACEOF -rm -f conftest$ac_exeext -if { (ac_try="$ac_link" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 - (eval "$ac_link") 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { ac_try='./conftest$ac_exeext' - { (case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 - (eval "$ac_try") 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_cv_sizeof_struct_in6_addr=`cat conftest.val` + else + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: TCL header files could not be found." >&5 +$as_echo "$as_me: WARNING: TCL header files could not be found." >&2;} + fi + fi else - echo "$as_me: program exited with status $ac_status" >&5 -echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -( exit $ac_status ) -if test "$ac_cv_type_struct_in6_addr" = yes; then - { { echo "$as_me:$LINENO: error: cannot compute sizeof (struct in6_addr) -See \`config.log' for more details." >&5 -echo "$as_me: error: cannot compute sizeof (struct in6_addr) -See \`config.log' for more details." >&2;} - { (exit 77); exit 77; }; } - else - ac_cv_sizeof_struct_in6_addr=0 - fi -fi -rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: TCL is not installed. TCL module support disabled." >&5 +$as_echo "$as_me: WARNING: TCL is not installed. TCL module support disabled." >&2;} fi -rm -f conftest.val -fi -{ echo "$as_me:$LINENO: result: $ac_cv_sizeof_struct_in6_addr" >&5 -echo "${ECHO_T}$ac_cv_sizeof_struct_in6_addr" >&6; } - +# Check whether --enable-tcl was given. +if test "${enable_tcl+set}" = set; then : + enableval=$enable_tcl; + if test "x$enableval" = "xyes" -a "x$build_bnctcl" != "xyes"; then + echo "Could not find TCL headers/libraries and TCL support has been explicitly requested." + exit 1 + elif test "x$enableval" = "xno"; then + build_bnctcl=no + fi -cat >>confdefs.h <<_ACEOF -#define SIZEOF_STRUCT_IN6_ADDR $ac_cv_sizeof_struct_in6_addr -_ACEOF +fi -{ echo "$as_me:$LINENO: checking for struct in_addr" >&5 -echo $ECHO_N "checking for struct in_addr... $ECHO_C" >&6; } -if test "${ac_cv_type_struct_in_addr+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + if test "$build_bnctcl" = yes; then + BUILD_BNCTCL_MODULE_TRUE= + BUILD_BNCTCL_MODULE_FALSE='#' else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ - -#ifdef HAVE_SYS_TYPES_H -#include -#endif -#ifdef HAVE_SYS_SOCKET_H -#include -#endif -#ifdef HAVE_WINSOCK_H -#include -#endif -#ifdef HAVE_NETINET_IN_H -#include -#endif - + BUILD_BNCTCL_MODULE_TRUE='#' + BUILD_BNCTCL_MODULE_FALSE= +fi -typedef struct in_addr ac__type_new_; +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include int main () { -if ((ac__type_new_ *) 0) - return 0; -if (sizeof (ac__type_new_)) - return 0; + ; return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (ac_try="$ac_compile" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 - (eval "$ac_compile") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest.$ac_objext; then - ac_cv_type_struct_in_addr=yes +if ac_fn_c_try_compile "$LINENO"; then : + build_with_ssl=yes else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - - ac_cv_type_struct_in_addr=no + build_with_ssl=no; { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: You need the OpenSSL headers for SSL support. SSL support has been disabled." >&5 +$as_echo "$as_me: WARNING: You need the OpenSSL headers for SSL support. SSL support has been disabled." >&2;} fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + +# Check whether --enable-ssl was given. +if test "${enable_ssl+set}" = set; then : + enableval=$enable_ssl; + if test "x$enableval" = "xyes" -a "x$build_with_ssl" != "xyes"; then + echo "Could not find OpenSSL headers/libraries and SSL support has been explicitly requested." + exit 1 + elif test "x$enableval" = "xno"; then + build_with_ssl=no + fi -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ echo "$as_me:$LINENO: result: $ac_cv_type_struct_in_addr" >&5 -echo "${ECHO_T}$ac_cv_type_struct_in_addr" >&6; } - -# The cast to long int works around a bug in the HP C Compiler -# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects -# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. -# This bug is HP SR number 8606223364. -{ echo "$as_me:$LINENO: checking size of struct in_addr" >&5 -echo $ECHO_N "checking size of struct in_addr... $ECHO_C" >&6; } -if test "${ac_cv_sizeof_struct_in_addr+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - if test "$cross_compiling" = yes; then - # Depending upon the size, compute the lo and hi bounds. -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -#ifdef HAVE_SYS_TYPES_H -#include -#endif -#ifdef HAVE_SYS_SOCKET_H -#include -#endif -#ifdef HAVE_WINSOCK_H -#include -#endif -#ifdef HAVE_NETINET_IN_H -#include -#endif + if test "$build_with_ssl" = yes; then + BUILD_WITH_SSL_TRUE= + BUILD_WITH_SSL_FALSE='#' +else + BUILD_WITH_SSL_TRUE='#' + BUILD_WITH_SSL_FALSE= +fi - typedef struct in_addr ac__type_sizeof_; +# Make sure we have a sufficiently recent version of c-ares (by checking +# whether ares_library_init() is available) because older versions +# are broken when it comes to IPv6/PF_UNSPEC lookups - which causes +# unnecessary timeouts while trying to connect to IRC servers. +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include int main () { -static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= 0)]; -test_array [0] = 0 + +#if (ARES_VERSION < 0x010700) +#error "Your version of c-ares is too old." +#endif ; return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (ac_try="$ac_compile" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 - (eval "$ac_compile") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest.$ac_objext; then - ac_lo=0 ac_mid=0 - while :; do - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ +if ac_fn_c_try_compile "$LINENO"; then : + builtin_cares=no +else + builtin_cares=yes +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + if test "$builtin_cares" = yes; then + USE_BUILTIN_CARES_TRUE= + USE_BUILTIN_CARES_FALSE='#' +else + USE_BUILTIN_CARES_TRUE='#' + USE_BUILTIN_CARES_FALSE= +fi -#ifdef HAVE_SYS_TYPES_H -#include -#endif -#ifdef HAVE_SYS_SOCKET_H -#include -#endif -#ifdef HAVE_WINSOCK_H -#include -#endif -#ifdef HAVE_NETINET_IN_H -#include -#endif + +if test "$builtin_cares" = yes; then + LIBCARES=../third-party/c-ares/libcares.la + CARESINCL=-I../third-party/c-ares +else + LIBCARES=-lcares + CARESINCL= +fi - typedef struct in_addr ac__type_sizeof_; + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lws2_32" >&5 +$as_echo_n "checking for main in -lws2_32... " >&6; } +if ${ac_cv_lib_ws2_32_main+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lws2_32 $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + int main () { -static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)]; -test_array [0] = 0 - +return main (); ; return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (ac_try="$ac_compile" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 - (eval "$ac_compile") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest.$ac_objext; then - ac_hi=$ac_mid; break +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_ws2_32_main=yes else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 + ac_cv_lib_ws2_32_main=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ws2_32_main" >&5 +$as_echo "$ac_cv_lib_ws2_32_main" >&6; } +if test "x$ac_cv_lib_ws2_32_main" = xyes; then : + build_identd=yes; LIBS+=-lws2_32 +else + build_identd=no +fi - ac_lo=`expr $ac_mid + 1` - if test $ac_lo -le $ac_mid; then - ac_lo= ac_hi= - break - fi - ac_mid=`expr 2 '*' $ac_mid + 1` +# Check whether --enable-identd was given. +if test "${enable_identd+set}" = set; then : + enableval=$enable_identd; build_identd=$enableval fi -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext - done + if test "$build_identd" = yes; then + BUILD_IDENTD_MODULE_TRUE= + BUILD_IDENTD_MODULE_FALSE='#' else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 + BUILD_IDENTD_MODULE_TRUE='#' + BUILD_IDENTD_MODULE_FALSE= +fi + + +ac_config_files="$ac_config_files Makefile bnctcl/Makefile bnctcl/scripts/Makefile bncidentd/Makefile php/Makefile src/Makefile third-party/Makefile third-party/mmatch/Makefile third-party/md5/Makefile third-party/snprintf/Makefile" + +cat >confcache <<\_ACEOF +# This file is a shell script that caches the results of configure +# tests run on this system so they can be shared between configure +# scripts and configure runs, see configure's option --config-cache. +# It is not useful on other systems. If it contains results you don't +# want to keep, you may remove or edit it. +# +# config.status only pays attention to the cache file if you give it +# the --recheck option to rerun configure. +# +# `ac_cv_env_foo' variables (set or unset) will be overridden when +# loading this file, other *unset* `ac_cv_foo' will be assigned the +# following values. - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ _ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -#ifdef HAVE_SYS_TYPES_H -#include -#endif -#ifdef HAVE_SYS_SOCKET_H -#include -#endif -#ifdef HAVE_WINSOCK_H -#include -#endif -#ifdef HAVE_NETINET_IN_H -#include -#endif +# The following way of writing the cache mishandles newlines in values, +# but we know of no workaround that is simple, portable, and efficient. +# So, we kill variables containing newlines. +# Ultrix sh set writes to stderr and can't be redirected directly, +# and sets the high bit in the cache file unless we assign to the vars. +( + for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do + eval ac_val=\$$ac_var + case $ac_val in #( + *${as_nl}*) + case $ac_var in #( + *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 +$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; + esac + case $ac_var in #( + _ | IFS | as_nl) ;; #( + BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( + *) { eval $ac_var=; unset $ac_var;} ;; + esac ;; + esac + done + + (set) 2>&1 | + case $as_nl`(ac_space=' '; set) 2>&1` in #( + *${as_nl}ac_space=\ *) + # `set' does not quote correctly, so add quotes: double-quote + # substitution turns \\\\ into \\, and sed turns \\ into \. + sed -n \ + "s/'/'\\\\''/g; + s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" + ;; #( + *) + # `set' quotes correctly as required by POSIX, so do not add quotes. + sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" + ;; + esac | + sort +) | + sed ' + /^ac_cv_env_/b end + t clear + :clear + s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ + t end + s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ + :end' >>confcache +if diff "$cache_file" confcache >/dev/null 2>&1; then :; else + if test -w "$cache_file"; then + if test "x$cache_file" != "x/dev/null"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 +$as_echo "$as_me: updating cache $cache_file" >&6;} + if test ! -f "$cache_file" || test -h "$cache_file"; then + cat confcache >"$cache_file" + else + case $cache_file in #( + */* | ?:*) + mv -f confcache "$cache_file"$$ && + mv -f "$cache_file"$$ "$cache_file" ;; #( + *) + mv -f confcache "$cache_file" ;; + esac + fi + fi + else + { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 +$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} + fi +fi +rm -f confcache +test "x$prefix" = xNONE && prefix=$ac_default_prefix +# Let make expand exec_prefix. +test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' +DEFS=-DHAVE_CONFIG_H - typedef struct in_addr ac__type_sizeof_; -int -main () -{ -static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) < 0)]; -test_array [0] = 0 +ac_libobjs= +ac_ltlibobjs= +U= +for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue + # 1. Remove the extension, and $U if already installed. + ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' + ac_i=`$as_echo "$ac_i" | sed "$ac_script"` + # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR + # will be set to the directory where LIBOBJS objects are built. + as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" + as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' +done +LIBOBJS=$ac_libobjs + +LTLIBOBJS=$ac_ltlibobjs + + + if test -n "$EXEEXT"; then + am__EXEEXT_TRUE= + am__EXEEXT_FALSE='#' +else + am__EXEEXT_TRUE='#' + am__EXEEXT_FALSE= +fi + +if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then + as_fn_error $? "conditional \"AMDEP\" was never defined. +Usually this means the macro was only invoked conditionally." "$LINENO" 5 +fi +if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then + as_fn_error $? "conditional \"am__fastdepCXX\" was never defined. +Usually this means the macro was only invoked conditionally." "$LINENO" 5 +fi +if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then + as_fn_error $? "conditional \"am__fastdepCC\" was never defined. +Usually this means the macro was only invoked conditionally." "$LINENO" 5 +fi +if test -z "${INSTALL_LTDL_TRUE}" && test -z "${INSTALL_LTDL_FALSE}"; then + as_fn_error $? "conditional \"INSTALL_LTDL\" was never defined. +Usually this means the macro was only invoked conditionally." "$LINENO" 5 +fi +if test -z "${CONVENIENCE_LTDL_TRUE}" && test -z "${CONVENIENCE_LTDL_FALSE}"; then + as_fn_error $? "conditional \"CONVENIENCE_LTDL\" was never defined. +Usually this means the macro was only invoked conditionally." "$LINENO" 5 +fi +LT_CONFIG_H=config.h + + _ltdl_libobjs= + _ltdl_ltlibobjs= + if test -n "$_LT_LIBOBJS"; then + # Remove the extension. + _lt_sed_drop_objext='s/\.o$//;s/\.obj$//' + for i in `for i in $_LT_LIBOBJS; do echo "$i"; done | sed "$_lt_sed_drop_objext" | sort -u`; do + _ltdl_libobjs="$_ltdl_libobjs $lt_libobj_prefix$i.$ac_objext" + _ltdl_ltlibobjs="$_ltdl_ltlibobjs $lt_libobj_prefix$i.lo" + done + fi + ltdl_LIBOBJS=$_ltdl_libobjs + + ltdl_LTLIBOBJS=$_ltdl_ltlibobjs + + +if test -z "${USE_BUILTIN_SNPRINTF_TRUE}" && test -z "${USE_BUILTIN_SNPRINTF_FALSE}"; then + as_fn_error $? "conditional \"USE_BUILTIN_SNPRINTF\" was never defined. +Usually this means the macro was only invoked conditionally." "$LINENO" 5 +fi +if test -z "${BUILD_BNCTCL_MODULE_TRUE}" && test -z "${BUILD_BNCTCL_MODULE_FALSE}"; then + as_fn_error $? "conditional \"BUILD_BNCTCL_MODULE\" was never defined. +Usually this means the macro was only invoked conditionally." "$LINENO" 5 +fi +if test -z "${BUILD_WITH_SSL_TRUE}" && test -z "${BUILD_WITH_SSL_FALSE}"; then + as_fn_error $? "conditional \"BUILD_WITH_SSL\" was never defined. +Usually this means the macro was only invoked conditionally." "$LINENO" 5 +fi +if test -z "${USE_BUILTIN_CARES_TRUE}" && test -z "${USE_BUILTIN_CARES_FALSE}"; then + as_fn_error $? "conditional \"USE_BUILTIN_CARES\" was never defined. +Usually this means the macro was only invoked conditionally." "$LINENO" 5 +fi +if test -z "${BUILD_IDENTD_MODULE_TRUE}" && test -z "${BUILD_IDENTD_MODULE_FALSE}"; then + as_fn_error $? "conditional \"BUILD_IDENTD_MODULE\" was never defined. +Usually this means the macro was only invoked conditionally." "$LINENO" 5 +fi + +: "${CONFIG_STATUS=./config.status}" +ac_write_fail=0 +ac_clean_files_save=$ac_clean_files +ac_clean_files="$ac_clean_files $CONFIG_STATUS" +{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 +$as_echo "$as_me: creating $CONFIG_STATUS" >&6;} +as_write_fail=0 +cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 +#! $SHELL +# Generated by $as_me. +# Run this file to recreate the current configuration. +# Compiler output produced by configure, useful for debugging +# configure, is in config.log if it exists. + +debug=false +ac_cs_recheck=false +ac_cs_silent=false + +SHELL=\${CONFIG_SHELL-$SHELL} +export SHELL +_ASEOF +cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 +## -------------------- ## +## M4sh Initialization. ## +## -------------------- ## + +# Be more Bourne compatible +DUALCASE=1; export DUALCASE # for MKS sh +if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : + emulate sh + NULLCMD=: + # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which + # is contrary to our usage. Disable this feature. + alias -g '${1+"$@"}'='"$@"' + setopt NO_GLOB_SUBST +else + case `(set -o) 2>/dev/null` in #( + *posix*) : + set -o posix ;; #( + *) : + ;; +esac +fi + + +as_nl=' +' +export as_nl +# Printing a long string crashes Solaris 7 /usr/bin/printf. +as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' +as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo +as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo +# Prefer a ksh shell builtin over an external printf program on Solaris, +# but without wasting forks for bash or zsh. +if test -z "$BASH_VERSION$ZSH_VERSION" \ + && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then + as_echo='print -r --' + as_echo_n='print -rn --' +elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then + as_echo='printf %s\n' + as_echo_n='printf %s' +else + if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then + as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' + as_echo_n='/usr/ucb/echo -n' + else + as_echo_body='eval expr "X$1" : "X\\(.*\\)"' + as_echo_n_body='eval + arg=$1; + case $arg in #( + *"$as_nl"*) + expr "X$arg" : "X\\(.*\\)$as_nl"; + arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; + esac; + expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" + ' + export as_echo_n_body + as_echo_n='sh -c $as_echo_n_body as_echo' + fi + export as_echo_body + as_echo='sh -c $as_echo_body as_echo' +fi + +# The user is always right. +if test "${PATH_SEPARATOR+set}" != set; then + PATH_SEPARATOR=: + (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { + (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || + PATH_SEPARATOR=';' + } +fi + + +# IFS +# We need space, tab and new line, in precisely that order. Quoting is +# there to prevent editors from complaining about space-tab. +# (If _AS_PATH_WALK were called with IFS unset, it would disable word +# splitting by setting IFS to empty value.) +IFS=" "" $as_nl" + +# Find who we are. Look in the path if we contain no directory separator. +as_myself= +case $0 in #(( + *[\\/]* ) as_myself=$0 ;; + *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break + done +IFS=$as_save_IFS + + ;; +esac +# We did not find ourselves, most probably we were run as `sh COMMAND' +# in which case we are not to be found in the path. +if test "x$as_myself" = x; then + as_myself=$0 +fi +if test ! -f "$as_myself"; then + $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 + exit 1 +fi + +# Unset variables that we do not need and which cause bugs (e.g. in +# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" +# suppresses any "Segmentation fault" message there. '((' could +# trigger a bug in pdksh 5.2.14. +for as_var in BASH_ENV ENV MAIL MAILPATH +do eval test x\${$as_var+set} = xset \ + && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : +done +PS1='$ ' +PS2='> ' +PS4='+ ' + +# NLS nuisances. +LC_ALL=C +export LC_ALL +LANGUAGE=C +export LANGUAGE + +# CDPATH. +(unset CDPATH) >/dev/null 2>&1 && unset CDPATH - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (ac_try="$ac_compile" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 - (eval "$ac_compile") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest.$ac_objext; then - ac_hi=-1 ac_mid=-1 - while :; do - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -#ifdef HAVE_SYS_TYPES_H -#include -#endif -#ifdef HAVE_SYS_SOCKET_H -#include -#endif -#ifdef HAVE_WINSOCK_H -#include -#endif -#ifdef HAVE_NETINET_IN_H -#include -#endif +# as_fn_error STATUS ERROR [LINENO LOG_FD] +# ---------------------------------------- +# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are +# provided, also output the error to LOG_FD, referencing LINENO. Then exit the +# script with STATUS, using 1 if that was 0. +as_fn_error () +{ + as_status=$1; test $as_status -eq 0 && as_status=1 + if test "$4"; then + as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 + fi + $as_echo "$as_me: error: $2" >&2 + as_fn_exit $as_status +} # as_fn_error +# as_fn_set_status STATUS +# ----------------------- +# Set $? to STATUS, without forking. +as_fn_set_status () +{ + return $1 +} # as_fn_set_status - typedef struct in_addr ac__type_sizeof_; -int -main () +# as_fn_exit STATUS +# ----------------- +# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. +as_fn_exit () { -static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= $ac_mid)]; -test_array [0] = 0 + set +e + as_fn_set_status $1 + exit $1 +} # as_fn_exit - ; - return 0; +# as_fn_unset VAR +# --------------- +# Portably unset VAR. +as_fn_unset () +{ + { eval $1=; unset $1;} } -_ACEOF -rm -f conftest.$ac_objext -if { (ac_try="$ac_compile" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 - (eval "$ac_compile") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest.$ac_objext; then - ac_lo=$ac_mid; break +as_unset=as_fn_unset +# as_fn_append VAR VALUE +# ---------------------- +# Append the text in VALUE to the end of the definition contained in VAR. 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"unrecognized option: \`$1' +Try \`$0 --help' for more information." ;; -#if defined(sun) || defined(__sun__) || defined(__SUNPRO_C) || defined(__SUNPRO_CC) -# if defined(__SVR4) || defined(__srv4__) -# define PLATFORM_SOLARIS -# else -# define PLATFORM_SUNOS4 -# endif -#endif -#if (defined(_AIX) || defined(__xlC__)) && !defined(_AIX4) -# define PLATFORM_AIX_V3 -#endif + *) as_fn_append ac_config_targets " $1" + ac_need_defaults=false ;; -#if defined(PLATFORM_SUNOS4) || defined(PLATFORM_AIX_V3) || defined(__BEOS__) -#error "O_NONBLOCK does not work on this platform" -#endif - int socket; - int flags = fcntl(socket, F_SETFL, flags | O_NONBLOCK); + esac + shift +done - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (ac_try="$ac_compile" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 - (eval "$ac_compile") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 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's/^/| /' conftest.$ac_ext >&5 +_ACEOF +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 +# +# INIT-COMMANDS +# +AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" +# The HP-UX ksh and POSIX shell print the target directory to stdout +# if CDPATH is set. +(unset CDPATH) >/dev/null 2>&1 && unset CDPATH - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ +sed_quote_subst='$sed_quote_subst' +double_quote_subst='$double_quote_subst' +delay_variable_subst='$delay_variable_subst' +macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' +macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' +AS='`$ECHO "$AS" | $SED "$delay_single_quote_subst"`' +DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' +OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' +enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' +enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' +pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' +enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' +SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' +ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' +PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`' +host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' +host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' +host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' +build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' +build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' +build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' +SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' +Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' +GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' +EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' +FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' +LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' +NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' +LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' +max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' +ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' +exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' +lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' +lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' +lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' +lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`' +lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' +reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' +reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' +deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' +file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' +file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' +want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' +sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' +AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' +AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' +archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`' +STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' +RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' +old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' +old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' +old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' +lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' +CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' +CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' +compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' +GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' +lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' +lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' +lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' +lt_cv_sys_global_symbol_to_c_name_address_lib_prefix='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address_lib_prefix" | $SED "$delay_single_quote_subst"`' +nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' +lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' +objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' +MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' +lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' +lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' +lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' +lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' +lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' +need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' +MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' +DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' +NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' +LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' +OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' +OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' +libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' +shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' +extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' +archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' +enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' +export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' +whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' +compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' +old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' +old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' +archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' +archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' +module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' +module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' +with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' +allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' +no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' +hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' +hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' +hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' +hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' +hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' +hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' +hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' +inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' +link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' +always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' +export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' +exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' +include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' +prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' +postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' +file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' +variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' +need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' +need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' +version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' +runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' +shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' +shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' +libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' +library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' +soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' +install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' +postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' +postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' +finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' +finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' +hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' +sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' +sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`' +hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' +enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' +enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' +enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' +old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' +striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' +compiler_lib_search_dirs='`$ECHO "$compiler_lib_search_dirs" | $SED "$delay_single_quote_subst"`' +predep_objects='`$ECHO "$predep_objects" | $SED "$delay_single_quote_subst"`' +postdep_objects='`$ECHO "$postdep_objects" | $SED "$delay_single_quote_subst"`' +predeps='`$ECHO "$predeps" | $SED "$delay_single_quote_subst"`' +postdeps='`$ECHO "$postdeps" | $SED "$delay_single_quote_subst"`' +compiler_lib_search_path='`$ECHO "$compiler_lib_search_path" | $SED "$delay_single_quote_subst"`' +LD_CXX='`$ECHO "$LD_CXX" | $SED "$delay_single_quote_subst"`' +reload_flag_CXX='`$ECHO "$reload_flag_CXX" | $SED "$delay_single_quote_subst"`' +reload_cmds_CXX='`$ECHO "$reload_cmds_CXX" | $SED "$delay_single_quote_subst"`' +old_archive_cmds_CXX='`$ECHO "$old_archive_cmds_CXX" | $SED "$delay_single_quote_subst"`' +compiler_CXX='`$ECHO "$compiler_CXX" | $SED "$delay_single_quote_subst"`' +GCC_CXX='`$ECHO "$GCC_CXX" | $SED "$delay_single_quote_subst"`' +lt_prog_compiler_no_builtin_flag_CXX='`$ECHO "$lt_prog_compiler_no_builtin_flag_CXX" | $SED "$delay_single_quote_subst"`' +lt_prog_compiler_pic_CXX='`$ECHO "$lt_prog_compiler_pic_CXX" | $SED "$delay_single_quote_subst"`' +lt_prog_compiler_wl_CXX='`$ECHO "$lt_prog_compiler_wl_CXX" | $SED "$delay_single_quote_subst"`' +lt_prog_compiler_static_CXX='`$ECHO "$lt_prog_compiler_static_CXX" | $SED "$delay_single_quote_subst"`' +lt_cv_prog_compiler_c_o_CXX='`$ECHO "$lt_cv_prog_compiler_c_o_CXX" | $SED "$delay_single_quote_subst"`' +archive_cmds_need_lc_CXX='`$ECHO "$archive_cmds_need_lc_CXX" | $SED "$delay_single_quote_subst"`' +enable_shared_with_static_runtimes_CXX='`$ECHO "$enable_shared_with_static_runtimes_CXX" | $SED "$delay_single_quote_subst"`' +export_dynamic_flag_spec_CXX='`$ECHO "$export_dynamic_flag_spec_CXX" | $SED "$delay_single_quote_subst"`' +whole_archive_flag_spec_CXX='`$ECHO "$whole_archive_flag_spec_CXX" | $SED "$delay_single_quote_subst"`' +compiler_needs_object_CXX='`$ECHO "$compiler_needs_object_CXX" | $SED "$delay_single_quote_subst"`' +old_archive_from_new_cmds_CXX='`$ECHO "$old_archive_from_new_cmds_CXX" | $SED "$delay_single_quote_subst"`' +old_archive_from_expsyms_cmds_CXX='`$ECHO "$old_archive_from_expsyms_cmds_CXX" | $SED "$delay_single_quote_subst"`' +archive_cmds_CXX='`$ECHO "$archive_cmds_CXX" | $SED "$delay_single_quote_subst"`' +archive_expsym_cmds_CXX='`$ECHO "$archive_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`' +module_cmds_CXX='`$ECHO "$module_cmds_CXX" | $SED "$delay_single_quote_subst"`' +module_expsym_cmds_CXX='`$ECHO "$module_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`' +with_gnu_ld_CXX='`$ECHO "$with_gnu_ld_CXX" | $SED "$delay_single_quote_subst"`' +allow_undefined_flag_CXX='`$ECHO "$allow_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`' +no_undefined_flag_CXX='`$ECHO "$no_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`' +hardcode_libdir_flag_spec_CXX='`$ECHO "$hardcode_libdir_flag_spec_CXX" | $SED "$delay_single_quote_subst"`' +hardcode_libdir_separator_CXX='`$ECHO "$hardcode_libdir_separator_CXX" | $SED "$delay_single_quote_subst"`' +hardcode_direct_CXX='`$ECHO "$hardcode_direct_CXX" | $SED "$delay_single_quote_subst"`' +hardcode_direct_absolute_CXX='`$ECHO "$hardcode_direct_absolute_CXX" | $SED "$delay_single_quote_subst"`' +hardcode_minus_L_CXX='`$ECHO "$hardcode_minus_L_CXX" | $SED "$delay_single_quote_subst"`' +hardcode_shlibpath_var_CXX='`$ECHO "$hardcode_shlibpath_var_CXX" | $SED "$delay_single_quote_subst"`' +hardcode_automatic_CXX='`$ECHO "$hardcode_automatic_CXX" | $SED "$delay_single_quote_subst"`' +inherit_rpath_CXX='`$ECHO "$inherit_rpath_CXX" | $SED "$delay_single_quote_subst"`' +link_all_deplibs_CXX='`$ECHO "$link_all_deplibs_CXX" | $SED "$delay_single_quote_subst"`' +always_export_symbols_CXX='`$ECHO "$always_export_symbols_CXX" | $SED "$delay_single_quote_subst"`' +export_symbols_cmds_CXX='`$ECHO "$export_symbols_cmds_CXX" | $SED "$delay_single_quote_subst"`' +exclude_expsyms_CXX='`$ECHO "$exclude_expsyms_CXX" | $SED "$delay_single_quote_subst"`' +include_expsyms_CXX='`$ECHO "$include_expsyms_CXX" | $SED "$delay_single_quote_subst"`' +prelink_cmds_CXX='`$ECHO "$prelink_cmds_CXX" | $SED "$delay_single_quote_subst"`' +postlink_cmds_CXX='`$ECHO "$postlink_cmds_CXX" | $SED "$delay_single_quote_subst"`' +file_list_spec_CXX='`$ECHO "$file_list_spec_CXX" | $SED "$delay_single_quote_subst"`' +hardcode_action_CXX='`$ECHO "$hardcode_action_CXX" | $SED "$delay_single_quote_subst"`' +compiler_lib_search_dirs_CXX='`$ECHO "$compiler_lib_search_dirs_CXX" | $SED "$delay_single_quote_subst"`' +predep_objects_CXX='`$ECHO "$predep_objects_CXX" | $SED "$delay_single_quote_subst"`' +postdep_objects_CXX='`$ECHO "$postdep_objects_CXX" | $SED "$delay_single_quote_subst"`' +predeps_CXX='`$ECHO "$predeps_CXX" | $SED "$delay_single_quote_subst"`' +postdeps_CXX='`$ECHO "$postdeps_CXX" | $SED "$delay_single_quote_subst"`' +compiler_lib_search_path_CXX='`$ECHO "$compiler_lib_search_path_CXX" | $SED "$delay_single_quote_subst"`' + +LTCC='$LTCC' +LTCFLAGS='$LTCFLAGS' +compiler='$compiler_DEFAULT' + +# A function that is used when there is no print builtin or printf. +func_fallback_echo () +{ + eval 'cat <<_LTECHO_EOF +\$1 +_LTECHO_EOF' +} + +# Quote evaled strings. +for var in AS \ +DLLTOOL \ +OBJDUMP \ +SHELL \ +ECHO \ +PATH_SEPARATOR \ +SED \ +GREP \ +EGREP \ +FGREP \ +LD \ +NM \ +LN_S \ +lt_SP2NL \ +lt_NL2SP \ +reload_flag \ +deplibs_check_method \ +file_magic_cmd \ +file_magic_glob \ +want_nocaseglob \ +sharedlib_from_linklib_cmd \ +AR \ +AR_FLAGS \ +archiver_list_spec \ +STRIP \ +RANLIB \ +CC \ +CFLAGS \ +compiler \ +lt_cv_sys_global_symbol_pipe \ +lt_cv_sys_global_symbol_to_cdecl \ +lt_cv_sys_global_symbol_to_c_name_address \ 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\ +lt_cv_prog_compiler_c_o_CXX \ +export_dynamic_flag_spec_CXX \ +whole_archive_flag_spec_CXX \ +compiler_needs_object_CXX \ +with_gnu_ld_CXX \ +allow_undefined_flag_CXX \ +no_undefined_flag_CXX \ +hardcode_libdir_flag_spec_CXX \ +hardcode_libdir_separator_CXX \ +exclude_expsyms_CXX \ +include_expsyms_CXX \ +file_list_spec_CXX \ +compiler_lib_search_dirs_CXX \ +predep_objects_CXX \ +postdep_objects_CXX \ +predeps_CXX \ +postdeps_CXX \ +compiler_lib_search_path_CXX; do + case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in + *[\\\\\\\`\\"\\\$]*) + eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" + ;; + *) + eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" + ;; + esac +done -/* headers for FIONBIO test */ -#include -#include +# Double-quote double-evaled strings. +for var in reload_cmds \ +old_postinstall_cmds \ +old_postuninstall_cmds \ +old_archive_cmds \ +extract_expsyms_cmds \ +old_archive_from_new_cmds \ +old_archive_from_expsyms_cmds \ 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- int flags = ioctl(socket, FIONBIO, &flags); +# See if we are running on zsh, and set the options which allow our +# commands through without removal of \ escapes INIT. +if test -n "\${ZSH_VERSION+set}" ; then + setopt NO_GLOB_SUBST +fi - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (ac_try="$ac_compile" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 - (eval "$ac_compile") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest.$ac_objext; then -nonblock="FIONBIO" + PACKAGE='$PACKAGE' + VERSION='$VERSION' + TIMESTAMP='$TIMESTAMP' + RM='$RM' + ofile='$ofile' -cat >>confdefs.h <<\_ACEOF -#define HAVE_FIONBIO 1 -_ACEOF -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ _ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -/* headers for ioctlsocket test (cygwin?) */ -#include +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 -int -main () -{ +# Handling of arguments. +for ac_config_target in $ac_config_targets +do + case $ac_config_target in + "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; + "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; + "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; + "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; + "bnctcl/Makefile") CONFIG_FILES="$CONFIG_FILES bnctcl/Makefile" ;; + "bnctcl/scripts/Makefile") CONFIG_FILES="$CONFIG_FILES bnctcl/scripts/Makefile" ;; + "bncidentd/Makefile") CONFIG_FILES="$CONFIG_FILES bncidentd/Makefile" ;; + "php/Makefile") CONFIG_FILES="$CONFIG_FILES php/Makefile" ;; + "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; + "third-party/Makefile") CONFIG_FILES="$CONFIG_FILES third-party/Makefile" ;; + "third-party/mmatch/Makefile") CONFIG_FILES="$CONFIG_FILES third-party/mmatch/Makefile" ;; + "third-party/md5/Makefile") CONFIG_FILES="$CONFIG_FILES third-party/md5/Makefile" ;; + "third-party/snprintf/Makefile") CONFIG_FILES="$CONFIG_FILES third-party/snprintf/Makefile" ;; -/* ioctlsocket source code */ - int socket; - unsigned long flags = ioctlsocket(socket, FIONBIO, &flags); + *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; + esac +done - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (ac_try="$ac_compile" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 - (eval "$ac_compile") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest.$ac_objext; then -nonblock="ioctlsocket" +# If the user did not use the arguments to specify the items to instantiate, +# then the envvar interface is used. Set only those that are not. +# We use the long form for the default assignment because of an extremely +# bizarre bug on SunOS 4.1.3. +if $ac_need_defaults; then + test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files + test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers + test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands +fi -cat >>confdefs.h <<\_ACEOF -#define HAVE_IOCTLSOCKET 1 -_ACEOF +# Have a temporary directory for convenience. Make it in the build tree +# simply because there is no reason against having it here, and in addition, +# creating and moving files from /tmp can sometimes cause problems. +# Hook for its removal unless debugging. +# Note that there is a small window in which the directory will not be cleaned: +# after its creation but before its name has been assigned to `$tmp'. +$debug || +{ + tmp= ac_tmp= + trap 'exit_status=$? + : "${ac_tmp:=$tmp}" + { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status +' 0 + trap 'as_fn_exit 1' 1 2 13 15 +} +# Create a (secure) tmp directory for tmp files. +{ + tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && + test -d "$tmp" +} || +{ + tmp=./conf$$-$RANDOM + (umask 077 && mkdir "$tmp") +} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 +ac_tmp=$tmp -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 +# Set up the scripts for CONFIG_FILES section. +# No need to generate them if there are no CONFIG_FILES. +# This happens for instance with `./config.status config.h'. +if test -n "$CONFIG_FILES"; then +ac_cr=`echo X | tr X '\015'` +# On cygwin, bash can eat \r inside `` if the user requested igncr. +# But we know of no other shell where ac_cr would be empty at this +# point, so we can use a bashism as a fallback. +if test "x$ac_cr" = x; then + eval ac_cr=\$\'\\r\' +fi +ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' /dev/null` +if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then + ac_cs_awk_cr='\\r' +else + ac_cs_awk_cr=$ac_cr +fi - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ +echo 'BEGIN {' >"$ac_tmp/subs1.awk" && _ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -/* headers for IoctlSocket test (Amiga?) */ -#include -int -main () { + echo "cat >conf$$subs.awk <<_ACEOF" && + echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && + echo "_ACEOF" +} >conf$$subs.sh || + as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 +ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` +ac_delim='%!_!# ' +for ac_last_try in false false false false false :; do + . ./conf$$subs.sh || + as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 -/* IoctlSocket source code */ - int socket; - int flags = IoctlSocket(socket, FIONBIO, (long)1); + ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` + if test $ac_delim_n = $ac_delim_num; then + break + elif $ac_last_try; then + as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 + else + ac_delim="$ac_delim!$ac_delim _$ac_delim!! " + fi +done +rm -f conf$$subs.sh - ; - return 0; -} +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 +cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (ac_try="$ac_link" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 - (eval "$ac_link") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest$ac_exeext && - $as_test_x conftest$ac_exeext; then - -nonblock="IoctlSocket" +sed -n ' +h +s/^/S["/; s/!.*/"]=/ +p +g +s/^[^!]*!// +:repl +t repl +s/'"$ac_delim"'$// +t delim +:nl +h +s/\(.\{148\}\)..*/\1/ +t more1 +s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ +p +n +b repl +:more1 +s/["\\]/\\&/g; s/^/"/; s/$/"\\/ +p +g +s/.\{148\}// +t nl +:delim +h +s/\(.\{148\}\)..*/\1/ +t more2 +s/["\\]/\\&/g; s/^/"/; s/$/"/ +p +b +:more2 +s/["\\]/\\&/g; s/^/"/; s/$/"\\/ +p +g +s/.\{148\}// +t delim +' >$CONFIG_STATUS || ac_write_fail=1 +rm -f conf$$subs.awk +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 +_ACAWK +cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && + for (key in S) S_is_set[key] = 1 + FS = "" -cat >>confdefs.h <<\_ACEOF -#define HAVE_IOCTLSOCKET_CASE 1 -_ACEOF +} +{ + line = $ 0 + nfields = split(line, field, "@") + substed = 0 + len = length(field[1]) + for (i = 2; i < nfields; i++) { + key = field[i] + keylen = length(key) + if (S_is_set[key]) { + value = S[key] + line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) + len += length(value) + length(field[++i]) + substed = 1 + } else + len += 1 + keylen + } + print line +} +_ACAWK +_ACEOF +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 +if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then + sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - - - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ + cat +fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ + || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 _ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -/* headers for SO_NONBLOCK test (BeOS) */ -#include - -int -main () -{ +# VPATH may cause trouble with some makes, so we remove sole $(srcdir), +# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and +# trailing colons and then remove the whole line if VPATH becomes empty +# (actually we leave an empty line to preserve line numbers). +if test "x$srcdir" = x.; then + ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ +h +s/// +s/^/:/ +s/[ ]*$/:/ +s/:\$(srcdir):/:/g +s/:\${srcdir}:/:/g +s/:@srcdir@:/:/g +s/^:*// +s/:*$// +x +s/\(=[ ]*\).*/\1/ +G +s/\n// +s/^[^=]*=[ ]*$// +}' +fi -/* SO_NONBLOCK source code */ - long b = 1; - int socket; - int flags = setsockopt(socket, SOL_SOCKET, SO_NONBLOCK, &b, sizeof(b)); +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 +fi # test -n "$CONFIG_FILES" - ; - return 0; -} +# Set up the scripts for CONFIG_HEADERS section. +# No need to generate them if there are no CONFIG_HEADERS. +# This happens for instance with `./config.status Makefile'. +if test -n "$CONFIG_HEADERS"; then +cat >"$ac_tmp/defines.awk" <<\_ACAWK || +BEGIN { _ACEOF -rm -f conftest.$ac_objext -if { (ac_try="$ac_compile" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 - (eval "$ac_compile") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest.$ac_objext; then -nonblock="SO_NONBLOCK" +# Transform confdefs.h into an awk script `defines.awk', embedded as +# here-document in config.status, that substitutes the proper values into +# config.h.in to produce config.h. -cat >>confdefs.h <<\_ACEOF -#define HAVE_SO_NONBLOCK 1 -_ACEOF +# Create a delimiter string that does not exist in confdefs.h, to ease +# handling of long lines. +ac_delim='%!_!# ' +for ac_last_try in false false :; do + ac_tt=`sed -n "/$ac_delim/p" confdefs.h` + if test -z "$ac_tt"; then + break + elif $ac_last_try; then + as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 + else + ac_delim="$ac_delim!$ac_delim _$ac_delim!! " + fi +done +# For the awk script, D is an array of macro values keyed by name, +# likewise P contains macro parameters if any. Preserve backslash +# newline sequences. -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 +ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* +sed -n ' +s/.\{148\}/&'"$ac_delim"'/g +t rset +:rset +s/^[ ]*#[ ]*define[ ][ ]*/ / +t def +d +:def +s/\\$// +t bsnl +s/["\\]/\\&/g +s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ +D["\1"]=" \3"/p +s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p +d +:bsnl +s/["\\]/\\&/g +s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ +D["\1"]=" \3\\\\\\n"\\/p +t cont +s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p +t cont +d +:cont +n +s/.\{148\}/&'"$ac_delim"'/g +t clear +:clear +s/\\$// +t bsnlc +s/["\\]/\\&/g; s/^/"/; s/$/"/p +d +:bsnlc +s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p +b cont +' >$CONFIG_STATUS || ac_write_fail=1 + +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 + for (key in D) D_is_set[key] = 1 + FS = "" +} +/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { + line = \$ 0 + split(line, arg, " ") + if (arg[1] == "#") { + defundef = arg[2] + mac1 = arg[3] + } else { + defundef = substr(arg[1], 2) + mac1 = arg[2] + } + split(mac1, mac2, "(") #) + macro = mac2[1] + prefix = substr(line, 1, index(line, defundef) - 1) + if (D_is_set[macro]) { + # Preserve the white space surrounding the "#". + print prefix "define", macro P[macro] D[macro] + next + } else { + # Replace #undef with comments. This is necessary, for example, + # in the case of _POSIX_SOURCE, which is predefined and required + # on some systems where configure will not decide to define it. + if (defundef == "undef") { + print "/*", prefix defundef, macro, "*/" + next + } + } +} +{ print } +_ACAWK +_ACEOF +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 + as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 +fi # test -n "$CONFIG_HEADERS" -nonblock="nada" +eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" +shift +for ac_tag +do + case $ac_tag in + :[FHLC]) ac_mode=$ac_tag; continue;; + esac + case $ac_mode$ac_tag in + :[FHL]*:*);; + :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; + :[FH]-) ac_tag=-:-;; + :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; + esac + ac_save_IFS=$IFS + IFS=: + set x $ac_tag + IFS=$ac_save_IFS + shift + ac_file=$1 + shift -cat >>confdefs.h <<\_ACEOF -#define HAVE_DISABLED_NONBLOCKING 1 -_ACEOF + case $ac_mode in + :L) ac_source=$1;; + :[FH]) + ac_file_inputs= + for ac_f + do + case $ac_f in + -) ac_f="$ac_tmp/stdin";; + *) # Look for the file first in the build tree, then in the source tree + # (if the path is not absolute). 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This is necessary, for -# example, in the case of _POSIX_SOURCE, which is predefined and required -# on some systems where configure will not decide to define it. -# (The regexp can be short, since the line contains either #define or #undef.) -echo 's/ $// -s,^[ #]*u.*,/* & */,' >>conftest.defines - -# Break up conftest.defines: -ac_max_sed_lines=50 - -# First sed command is: sed -f defines.sed $ac_file_inputs >"$tmp/out1" -# Second one is: sed -f defines.sed "$tmp/out1" >"$tmp/out2" -# Third one will be: sed -f defines.sed "$tmp/out2" >"$tmp/out1" -# et cetera. -ac_in='$ac_file_inputs' -ac_out='"$tmp/out1"' -ac_nxt='"$tmp/out2"' + # Check for guested configure; otherwise get Cygnus style configure. + if test -f "$ac_srcdir/configure.gnu"; then + ac_sub_configure=$ac_srcdir/configure.gnu + elif test -f "$ac_srcdir/configure"; then + ac_sub_configure=$ac_srcdir/configure + elif test -f "$ac_srcdir/configure.in"; then + # This should be Cygnus configure. + ac_sub_configure=$ac_aux_dir/configure + else + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no configuration information is in $ac_dir" >&5 +$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;} + ac_sub_configure= + fi -while : -do - # Write a here document: - cat >>$CONFIG_STATUS <<_ACEOF - # First, check the format of the line: - cat >"\$tmp/defines.sed" <<\\CEOF -/^[ ]*#[ ]*undef[ ][ ]*$ac_word_re[ ]*\$/b def -/^[ ]*#[ ]*define[ ][ ]*$ac_word_re[( ]/b def -b -:def -_ACEOF - sed ${ac_max_sed_lines}q conftest.defines >>$CONFIG_STATUS - echo 'CEOF - sed -f "$tmp/defines.sed"' "$ac_in >$ac_out" >>$CONFIG_STATUS - ac_in=$ac_out; ac_out=$ac_nxt; ac_nxt=$ac_in - sed 1,${ac_max_sed_lines}d conftest.defines >conftest.tail - grep . conftest.tail >/dev/null || break - rm -f conftest.defines - mv conftest.tail conftest.defines -done -rm -f conftest.defines conftest.tail + # The recursion is here. + if test -n "$ac_sub_configure"; then + # Make the cache file name correct relative to the subdirectory. + case $cache_file in + [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;; + *) # Relative name. + ac_sub_cache_file=$ac_top_build_prefix$cache_file ;; + esac -echo "ac_result=$ac_in" >>$CONFIG_STATUS -cat >>$CONFIG_STATUS <<\_ACEOF - if test x"$ac_file" != x-; then - echo "/* $configure_input */" >"$tmp/config.h" - cat "$ac_result" >>"$tmp/config.h" - if diff $ac_file "$tmp/config.h" >/dev/null 2>&1; then - { echo "$as_me:$LINENO: $ac_file is unchanged" >&5 -echo "$as_me: $ac_file is unchanged" >&6;} - else - rm -f $ac_file - mv "$tmp/config.h" $ac_file + { $as_echo "$as_me:${as_lineno-$LINENO}: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5 +$as_echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;} + # The eval makes quoting arguments work. + eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \ + --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" || + as_fn_error $? "$ac_sub_configure failed for $ac_dir" "$LINENO" 5 fi - else - echo "/* $configure_input */" - cat "$ac_result" - fi - rm -f "$tmp/out12" - ;; - :C) { echo "$as_me:$LINENO: executing $ac_file commands" >&5 -echo "$as_me: executing $ac_file commands" >&6;} - ;; - esac + cd "$ac_popdir" + done +fi +if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 +$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} +fi - case $ac_file$ac_mode in - "default-1":C) am_indx=1 -for am_file in config.h src/c-ares/config.h; do - case " $CONFIG_HEADERS " in - *" $am_file "*) - echo timestamp > `echo $am_file | sed -e 's%:.*%%' -e 's%[^/]*$%%'`stamp-h$am_indx - ;; - esac - am_indx=`expr "$am_indx" + 1` -done ;; +if test "$build_with_ssl" = yes; then + feat_ssl_msg="yes" + openssl_msg="yes" +else + feat_ssl_msg="no" + openssl_msg="no" +fi - esac -done # for ac_tag +if test "$build_bnctcl" = yes; then + feat_tcl_msg="yes" + tcl_msg="yes" +else + feat_tcl_msg="no" + tcl_msg="no" +fi +if test "$build_with_ipv6" = yes; then + feat_ipv6_msg="yes" +else + feat_ipv6_msg="no" +fi -{ (exit 0); exit 0; } -_ACEOF -chmod +x $CONFIG_STATUS -ac_clean_files=$ac_clean_files_save +if test -z "$LTDLDEPS"; then + ltdl_msg="system-provided" +else + ltdl_msg="bundled" +fi +if test "$builtin_cares" = yes; then + cares_msg="bundled" +else + cares_msg="system-provided" +fi -# configure is writing to config.log, and then calls config.status. -# config.status does its own redirection, appending to config.log. -# Unfortunately, on DOS this fails, as config.log is still kept open -# by configure, so config.status won't be able to write to it; its -# output is simply discarded. So we exec the FD to /dev/null, -# effectively closing config.log, so it can be properly (re)opened and -# appended to by config.status. When coming back to configure, we -# need to make the FD available again. -if test "$no_create" != yes; then - ac_cs_success=: - ac_config_status_args= - test "$silent" = yes && - ac_config_status_args="$ac_config_status_args --quiet" - exec 5>/dev/null - $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false - exec 5>>config.log - # Use ||, not &&, to avoid exiting from the if with $? = 1, which - # would make configure fail if this is the last instruction. - $ac_cs_success || { (exit 1); exit 1; } +if test "$builtin_snprintf" = yes; then + snprintf_msg="bundled" +else + snprintf_msg="system-provided" fi +echo " +Features: + SSL: $feat_ssl_msg + TCL: $feat_tcl_msg + IPv6: $feat_ipv6_msg + +Libraries: + OpenSSL: $openssl_msg + TCL: $tcl_msg + ltdl: $ltdl_msg + c-ares: $cares_msg + snprintf: $snprintf_msg +" diff -Nru sbnc-1.2/configure.ac sbnc-1.3.9/configure.ac --- sbnc-1.2/configure.ac 2007-06-09 10:21:00.000000000 +0000 +++ sbnc-1.3.9/configure.ac 2010-09-09 20:25:59.000000000 +0000 @@ -1,34 +1,58 @@ # -*- Autoconf -*- # Process this file with autoconf to produce a configure script. -AC_PREREQ(2.59) -AC_INIT(shroudbnc, 1.2, gb@prco23.org) - -AM_INIT_AUTOMAKE(shroudbnc, 1.2) -AM_CONFIG_HEADER(config.h src/c-ares/config.h) - -AC_PROG_MAKE_SET +AC_PREREQ(2.61) +AC_INIT([shroudBNC], [1.3], [gunnar@beutner.name]) +AC_CONFIG_MACRO_DIR([m4]) +AC_CONFIG_AUX_DIR([config]) + +AM_INIT_AUTOMAKE([shroudBNC], [$PACKAGE_VERSION]) +AM_CONFIG_HEADER([config.h]) + +dnl SED is mandatory for configure process and libtool. +dnl Set it now, allowing it to be changed later. +AC_PATH_PROG([SED], [sed], [not_found], + [$PATH:/usr/bin:/usr/local/bin]) +if test -z "$SED" || test "$SED" = "not_found"; then + AC_MSG_ERROR([sed not found in PATH. Cannot continue without sed.]) +fi +AC_SUBST([SED]) PACKAGE=sbnc -VERSION=1.2 +VERSION=`$SED -ne 's/^#define SBNC_VERSION "\(.*\)"/\1/p' sbnc_version.h` AC_PREFIX_DEFAULT([\${HOME}/sbnc]) +if test "$prefix" = "NONE" -a "`id -u`" = "0"; then + prefix="/usr/local" +fi + +AC_CONFIG_SUBDIRS([third-party/c-ares]) + # Checks for programs. +AC_PROG_MAKE_SET AC_PROG_CXX AC_PROG_CC AC_PROG_INSTALL -AC_PROG_RANLIB +AM_PROG_CC_C_O + +# Name the subdirectory that contains libltdl sources +LT_CONFIG_LTDL_DIR([third-party/libltdl]) + +# Configure libtool with dlopen support if possible +LT_INIT([dlopen, win32-dll]) + +# Enable building of the convenience libltdl library +LTDL_INIT([convenience]) AC_DISABLE_STATIC -AC_LIBTOOL_WIN32_DLL AC_PROG_LIBTOOL # Checks for libraries. # Checks for header files. AC_HEADER_STDC -AC_CHECK_HEADERS([winsock.h net/if.h arpa/inet.h arpa/nameser.h arpa/nameser_compat.h fcntl.h limits.h netdb.h netinet/in.h stdlib.h string.h sys/ioctl.h sys/socket.h sys/time.h unistd.h]) +AC_CHECK_HEADERS([winsock.h arpa/inet.h arpa/nameser.h arpa/nameser_compat.h fcntl.h limits.h netdb.h netinet/in.h stdlib.h string.h sys/ioctl.h sys/socket.h sys/time.h unistd.h]) # Checks for typedefs, structures, and compiler characteristics. AC_HEADER_STDBOOL @@ -41,16 +65,27 @@ # Checks for library functions. AC_FUNC_FORK -AC_FUNC_MALLOC AC_FUNC_MEMCMP -AC_FUNC_REALLOC AC_FUNC_SELECT_ARGTYPES AC_TYPE_SIGNAL AC_FUNC_STAT AC_FUNC_STRFTIME AC_FUNC_VPRINTF AC_CHECK_FUNCS([dup2 gethostbyname gettimeofday inet_ntoa memchr memmove memset mkdir select socket strchr strcspn strdup strerror strstr strtoul poll]) -AC_LIB_LTDL + +AC_CHECK_FUNCS([asprintf], [builtin_snprintf=no], [builtin_snprintf=yes]) +AM_CONDITIONAL([USE_BUILTIN_SNPRINTF], [test "$builtin_snprintf" = "yes"]) + +if test "$builtin_snprintf" = yes; then + LIBSNPRINTF=../third-party/snprintf/libsnprintf.la + SNPRINTFINCL=-I../third-party/snprintf +else + LIBSNPRINTF= + SNPRINTFINCL= +fi + +AC_SUBST([LIBSNPRINTF]) +AC_SUBST([SNPRINTFINCL]) AC_CHECK_LIB(iphlpapi, main) AC_CHECK_LIB(ws2_32, main) @@ -60,19 +95,170 @@ AC_CHECK_LIB(crypto, X509_NAME_oneline) AC_CHECK_LIB(eay32, X509_NAME_oneline) -sinclude(./tcl.m4) -sinclude(./src/libltdl/acinclude.m4) +AC_MSG_CHECKING(whether to enable debugging) +AC_ARG_ENABLE(debug, [ --enable-debug=[no/yes] turn on debugging (default=yes)],, enable_debug=yes) +if test "x$enable_debug" = "xyes"; then + CFLAGS="$CFLAGS -g" + CXXFLAGS="$CXXFLAGS -g" + AC_MSG_RESULT(yes) +else + CFLAGS="$CFLAGS -O2" + CXXFLAGS="$CFLAGS -O2" + AC_MSG_RESULT(no) +fi -sinclude(./cares2.m4) -sinclude(./cares.m4) -CURL_CHECK_NONBLOCKING_SOCKET +# Check for IPv6 -SC_PATH_TCLCONFIG +dnl This macro determines if the specified constant exists in the specified file +dnl Syntax: +dnl CARES_CHECK_CONSTANT(headers, constant name, if found, [if not found]) +AC_DEFUN([CARES_CHECK_CONSTANT], [ + AC_MSG_CHECKING([for $2]) + AC_EGREP_CPP(VARIABLEWASDEFINED, + [ + $1 + + #ifdef $2 + VARIABLEWASDEFINED + #else + NJET + #endif + ], ac_constant="yes", ac_constant="no" + ) + if test "$ac_constant" = "yes" ; then + AC_MSG_RESULT(yes) + $3 + else + AC_MSG_RESULT(no) + $4 + fi +]) + +dnl This macro determines if the specified struct exists in the specified file +dnl Syntax: +dnl CARES_CHECK_STRUCT(headers, struct name, if found, [if not found]) + +AC_DEFUN([CARES_CHECK_STRUCT], [ + AC_MSG_CHECKING([for struct $2]) + AC_TRY_COMPILE([$1], + [ + struct $2 struct_instance; + ], ac_struct="yes", ac_found="no") + if test "$ac_struct" = "yes" ; then + AC_MSG_RESULT(yes) + $3 + else + AC_MSG_RESULT(no) + $4 + fi +]) + +dnl check for PF_INET6 +ac_have_af_inet6=no +CARES_CHECK_CONSTANT( + [ +#undef inline +#ifdef HAVE_WINDOWS_H +#ifndef WIN32_LEAN_AND_MEAN +#define WIN32_LEAN_AND_MEAN +#endif +#include +#ifdef HAVE_WINSOCK2_H +#include +#endif +#else +#ifdef HAVE_SYS_TYPES_H +#include +#endif +#ifdef HAVE_SYS_SOCKET_H +#include +#endif +#endif + ], [AF_INET6], + AC_DEFINE_UNQUOTED(HAVE_AF_INET6,1,[Define to 1 if you have AF_INET6.]) ac_have_af_inet6=yes +) + +dnl check for the in6_addr structure +ac_have_in6_addr=no +CARES_CHECK_STRUCT( + [ +#undef inline +#ifdef HAVE_WINDOWS_H +#ifndef WIN32_LEAN_AND_MEAN +#define WIN32_LEAN_AND_MEAN +#endif +#include +#ifdef HAVE_WINSOCK2_H +#include +#ifdef HAVE_WS2TCPIP_H +#include +#endif +#endif +#else +#ifdef HAVE_SYS_TYPES_H +#include +#endif +#ifdef HAVE_NETINET_IN_H +#include +#endif +#endif + ], [in6_addr], + AC_DEFINE_UNQUOTED(HAVE_STRUCT_IN6_ADDR,1,[Define to 1 if you have struct in6_addr.]) ac_have_in6_addr=yes +) + +dnl check for the sockaddr_in6 structure +ac_have_sockaddr_in6=no +CARES_CHECK_STRUCT( + [ +#undef inline +#ifdef HAVE_WINDOWS_H +#ifndef WIN32_LEAN_AND_MEAN +#define WIN32_LEAN_AND_MEAN +#endif +#include +#ifdef HAVE_WINSOCK2_H +#include +#ifdef HAVE_WS2TCPIP_H +#include +#endif +#endif +#else +#ifdef HAVE_SYS_TYPES_H +#include +#endif +#ifdef HAVE_NETINET_IN_H +#include +#endif +#endif + ], [sockaddr_in6], + AC_DEFINE_UNQUOTED(HAVE_STRUCT_SOCKADDR_IN6,1, + [Define to 1 if you have struct sockaddr_in6.]) ac_have_sockaddr_in6=yes +) + +build_with_ipv6=no +if test $ac_have_af_inet6 = "yes" -a $ac_have_in6_addr=yes -a $ac_have_sockaddr_in6=yes; then + build_with_ipv6=yes +fi -SUBST_MOD_DIR=lib-0 +AC_ARG_ENABLE(ipv6, [ --disable-ipv6 disables IPv6 support (enabled by default if possible)], + [ + if test "x$enableval" = "xyes" -a "x$build_with_ipv6" != "xyes"; then + echo "Could not find OS support for IPv6 and IPv6 support has been explicitly requested." + exit 1 + elif test "x$enableval" = "xno"; then + build_with_ipv6=no + fi +]) + +if test $build_with_ipv6 = "yes"; then + AC_DEFINE_UNQUOTED(HAVE_IPV6,1,[Define to 1 if you have IPv6 support.]) +fi + +sinclude(./tcl.m4) +SC_PATH_TCLCONFIG -BNCTCL_MODULE= +build_bnctcl=no if test x"${no_tcl}" = x ; then SC_LOAD_TCLCONFIG @@ -88,7 +274,11 @@ CFLAGS=$CFLAGS_TMP if test x"${TCLINC}" != x ; then - BNCTCL_MODULE="bnctcl scripts" + build_bnctcl=yes + + AC_SUBST(TCL_INCLUDE_SPEC) + AC_SUBST(TCL_LIBS) + AC_SUBST(TCL_LIB_SPEC) else AC_MSG_WARN([TCL header files could not be found.]) fi @@ -97,41 +287,121 @@ AC_MSG_WARN([TCL is not installed. TCL module support disabled.]) fi -SSLCFLAGS= -AC_COMPILE_IFELSE(AC_LANG_PROGRAM([[#include ]], []), [ USESSL=yes ], [ USESSL=no; AC_MSG_WARN([You need the OpenSSL headers for SSL support. SSL support has been disabled.]) ]) +AC_ARG_ENABLE(tcl, [ --disable-tcl disables TCL support (enabled by default if possible)], + [ + if test "x$enableval" = "xyes" -a "x$build_bnctcl" != "xyes"; then + echo "Could not find TCL headers/libraries and TCL support has been explicitly requested." + exit 1 + elif test "x$enableval" = "xno"; then + build_bnctcl=no + fi +]) + +AM_CONDITIONAL([BUILD_BNCTCL_MODULE], [test "$build_bnctcl" = yes]) -if test ${USESSL} = yes; then - AC_CHECK_HEADERS([openssl/ssl.h]) - AC_CHECK_LIB(ssl, SSL_new, [ SSLCFLAGS=-DUSESSL ], AC_MSG_WARN([You need the OpenSSL libraries for SSL support. SSL support has been disabled.])) +AC_COMPILE_IFELSE(AC_LANG_PROGRAM([[#include ]], []), [ build_with_ssl=yes ], [ build_with_ssl=no; AC_MSG_WARN([You need the OpenSSL headers for SSL support. SSL support has been disabled.]) ]) - if test x"${SSLCFLAGS}" != x; then - SSLLDFLAGS=-lssl +AC_ARG_ENABLE(ssl, [ --disable-ssl disables SSL support (enabled by default if possible)], + [ + if test "x$enableval" = "xyes" -a "x$build_with_ssl" != "xyes"; then + echo "Could not find OpenSSL headers/libraries and SSL support has been explicitly requested." + exit 1 + elif test "x$enableval" = "xno"; then + build_with_ssl=no fi +]) + +AM_CONDITIONAL([BUILD_WITH_SSL], [test "$build_with_ssl" = yes]) + +# Make sure we have a sufficiently recent version of c-ares (by checking +# whether ares_library_init() is available) because older versions +# are broken when it comes to IPv6/PF_UNSPEC lookups - which causes +# unnecessary timeouts while trying to connect to IRC servers. +AC_COMPILE_IFELSE(AC_LANG_PROGRAM([[#include ]], + [ +#if (ARES_VERSION < 0x010700) +#error "Your version of c-ares is too old." +#endif +]), [ builtin_cares=no ], [ builtin_cares=yes ]) +AM_CONDITIONAL([USE_BUILTIN_CARES], [test "$builtin_cares" = yes]) + +if test "$builtin_cares" = yes; then + LIBCARES=../third-party/c-ares/libcares.la + CARESINCL=-I../third-party/c-ares +else + LIBCARES=-lcares + CARESINCL= fi -AC_CHECK_LIB(ws2_32, main, [ IDENTD_MODULE=identd32; LIBS += -lws2_32 ], [ IDENTD_MODULE="" ]) -AC_ARG_WITH(identd, enabled building the identd module (enabled by default if possible), [ IDENTD_MODULE="identd32" ]) +AC_SUBST([LIBCARES]) +AC_SUBST([CARESINCL]) -AC_SUBST(TCL_INCLUDE_SPEC) -AC_SUBST(TCL_LIBS) -AC_SUBST(TCL_LIB_SPEC) -AC_SUBST(BNCTCL_MODULE) -AC_SUBST(SSLCFLAGS) -AC_SUBST(SSLLDFLAGS) -AC_SUBST(SUBST_MOD_DIR) -AC_SUBST(IDENTD_MODULE) +AC_CHECK_LIB(ws2_32, main, [ build_identd=yes; LIBS+=-lws2_32 ], [ build_identd=no ]) +AC_ARG_ENABLE(identd, [ --disable-identd disables building the identd module (enabled by default if possible)], [ build_identd=$enableval ]) +AM_CONDITIONAL([BUILD_IDENTD_MODULE], [test "$build_identd" = yes]) AC_CONFIG_FILES([Makefile \ - scripts/Makefile \ - src/c-ares/Makefile \ - src/libltdl/Makefile \ - src/snprintf/Makefile \ - src/rpc/Makefile \ bnctcl/Makefile \ - src/sbncloader/Makefile \ - src/Makefile \ - src/md5/Makefile \ - identd32/Makefile \ + bnctcl/scripts/Makefile \ + bncidentd/Makefile \ php/Makefile \ - bncmysql/Makefile]) + src/Makefile + third-party/Makefile \ + third-party/mmatch/Makefile \ + third-party/md5/Makefile \ + third-party/snprintf/Makefile]) AC_OUTPUT + +if test "$build_with_ssl" = yes; then + feat_ssl_msg="yes" + openssl_msg="yes" +else + feat_ssl_msg="no" + openssl_msg="no" +fi + +if test "$build_bnctcl" = yes; then + feat_tcl_msg="yes" + tcl_msg="yes" +else + feat_tcl_msg="no" + tcl_msg="no" +fi + +if test "$build_with_ipv6" = yes; then + feat_ipv6_msg="yes" +else + feat_ipv6_msg="no" +fi + +if test -z "$LTDLDEPS"; then + ltdl_msg="system-provided" +else + ltdl_msg="bundled" +fi + +if test "$builtin_cares" = yes; then + cares_msg="bundled" +else + cares_msg="system-provided" +fi + +if test "$builtin_snprintf" = yes; then + snprintf_msg="bundled" +else + snprintf_msg="system-provided" +fi + +echo " +Features: + SSL: $feat_ssl_msg + TCL: $feat_tcl_msg + IPv6: $feat_ipv6_msg + +Libraries: + OpenSSL: $openssl_msg + TCL: $tcl_msg + ltdl: $ltdl_msg + c-ares: $cares_msg + snprintf: $snprintf_msg +" diff -Nru sbnc-1.2/debian/changelog sbnc-1.3.9/debian/changelog --- sbnc-1.2/debian/changelog 2013-04-17 02:59:40.000000000 +0000 +++ sbnc-1.3.9/debian/changelog 2014-04-14 20:13:16.000000000 +0000 @@ -1,8 +1,45 @@ -sbnc (1.2-26ubuntu1) raring; urgency=low +sbnc (1.3.9-3) unstable; urgency=low - * Handled multiarch Tcl location, fixing FTBFS. + * Use Autotools to update build environment by calling + --dh --with autoreconf - Thanks to Matthias Klose (Closes: #744655) + * Extended manpage sbnc.1 to cover the new parameters for version 1.3 - -- Daniel T Chen Tue, 16 Apr 2013 22:59:22 -0400 + -- Stefan Bauer (Cubewerk GmbH) Mon, 14 Apr 2014 21:07:23 +0200 + +sbnc (1.3.9-2) unstable; urgency=medium + + * Fix installation error of package in postinst-script + this only happens if the package is freshly installed and not updated + * Setup lintian override as upstream is not providing gpg sigs + * Removed blanks at EOL in debian/changelog entry + + -- Stefan Bauer (Cubewerk GmbH) Wed, 19 Mar 2014 15:34:12 +0100 + +sbnc (1.3.9-1) unstable; urgency=low + + * New upstream release + Upstream fixed several memory & resource leaks and removed dead code + * New Maintainer (Closes: #622977) + * Include new watch file - thanks to Bart Martens + * Updated standards version + * Set debhelper compatibility to 9 + * Include Japanese translation (Closes: #693059) + Thanks to victory + * Fix lintian warnings + * Enabled hardening flags + * Remove old snippets from debian/rules + * Adjust init script to source init functions + * sbnc mysql support was removed because upstream dropped it from source + Package sbnc-mysql is dropped as consequence + Also dropped build depends on libmysql-client and set Conflicts & Replaces + on package sbnc-mysql to make sure it gets removed after upgrade + * Moved tcl scripts from /var/lib/sbnc to /usr/share/sbnc + * Removed most of the patches as they are now included by upstream + * Place user configs in /etc/sbnc instead of /var/lib/sbnc + * Added postinst snippet to move user configs to appropriate place if present + * Add option status to sbnc init.d script + + -- Stefan Bauer (Cubewerk GmbH) Tue, 04 Mar 2014 14:28:01 +0100 sbnc (1.2-26) unstable; urgency=low diff -Nru sbnc-1.2/debian/compat sbnc-1.3.9/debian/compat --- sbnc-1.2/debian/compat 2011-04-16 10:35:54.000000000 +0000 +++ sbnc-1.3.9/debian/compat 2014-03-11 09:14:52.000000000 +0000 @@ -1 +1 @@ -5 +9 diff -Nru sbnc-1.2/debian/control sbnc-1.3.9/debian/control --- sbnc-1.2/debian/control 2013-04-17 03:01:17.000000000 +0000 +++ sbnc-1.3.9/debian/control 2014-04-14 19:44:15.000000000 +0000 @@ -2,26 +2,29 @@ Section: net Priority: optional Homepage: http://www.shroudbnc.info/ -Maintainer: Ubuntu Developers -XSBC-Original-Maintainer: Debian QA Group -Build-Depends: debhelper (>= 5), +Maintainer: Stefan Bauer (Cubewerk GmbH) +Build-Depends: debhelper (>= 9), automake, chrpath, libc-ares-dev, libltdl3-dev, - libmysqlclient-dev, libssl-dev, tcl8.5-dev, po-debconf, autotools-dev, - dpkg-dev (>= 1.16.0) -Standards-Version: 3.9.2 + dh-autoreconf +Standards-Version: 3.9.5 Package: sbnc Architecture: any -Depends: ${shlibs:Depends}, ${misc:Depends}, adduser, pwgen -Recommends: sbnc-tcl, oidentd -Suggests: sbnc-mysql +Depends: ${shlibs:Depends}, + ${misc:Depends}, + adduser, + pwgen +Conflicts: sbnc-mysql +Replaces: sbnc-mysql +Recommends: sbnc-tcl, + oidentd Description: IRC proxy for multiple users shroudBNC (short: sbnc) is an modular IRC proxy for multiple users. Its main features are SSL support for both IRC and client @@ -33,7 +36,8 @@ Package: sbnc-tcl Architecture: any -Depends: ${shlibs:Depends}, ${misc:Depends} +Depends: ${shlibs:Depends}, + ${misc:Depends} Description: IRC proxy for multiple users (Tcl extension) shroudBNC (short: sbnc) is an modular IRC proxy for multiple users. Its main features are SSL support for both IRC and client @@ -45,27 +49,13 @@ . This package contains the Tcl extension with many useful scripts. -Package: sbnc-mysql -Architecture: any -Depends: ${shlibs:Depends}, ${misc:Depends} -Recommends: sbnc -Suggests: mysql-server -Description: IRC proxy for multiple users (MySQL extension) - shroudBNC (short: sbnc) is an modular IRC proxy for multiple - users. Its main features are SSL support for both IRC and client - connections, client certificates with passwordless authentication, - IPv6 support, asynchronous dns resolving, built-in flood protection - and module support. - shroudBNC comes with many useful Tcl scripts, but you are able to - write your own, too. - . - This package contains the MySQL extension. - Package: sbnc-dbg Section: debug Architecture: any Priority: extra -Depends: ${misc:Depends}, sbnc (= ${binary:Version}), sbnc-tcl (= ${binary:Version}), sbnc-mysql (= ${binary:Version}) +Depends: ${misc:Depends}, + sbnc (= ${binary:Version}), + sbnc-tcl (= ${binary:Version}) Description: IRC proxy for multiple users (debugging symbols) shroudBNC (short: sbnc) is an modular IRC proxy for multiple users. Its main features are SSL support for both IRC and client @@ -80,7 +70,8 @@ Package: sbnc-php-dev Architecture: all -Depends: ${misc:Depends}, php5 +Depends: ${misc:Depends}, + php5 Recommends: sbnc-tcl Description: IRC proxy for multiple users (PHP classes) shroudBNC (short: sbnc) is an modular IRC proxy for multiple diff -Nru sbnc-1.2/debian/patches/01-debianize-core.diff sbnc-1.3.9/debian/patches/01-debianize-core.diff --- sbnc-1.2/debian/patches/01-debianize-core.diff 2011-04-16 10:35:54.000000000 +0000 +++ sbnc-1.3.9/debian/patches/01-debianize-core.diff 1970-01-01 00:00:00.000000000 +0000 @@ -1,151 +0,0 @@ -# This patch changes the default locations of the configuration files. - -diff -Naur sbnc-1.2.orig/src/Core.cpp sbnc-1.2/src/Core.cpp ---- sbnc-1.2.orig/src/Core.cpp 2007-06-16 07:27:50.000000000 +0200 -+++ sbnc-1.2/src/Core.cpp 2008-01-17 09:40:31.000000000 +0100 -@@ -70,13 +70,13 @@ - - CacheInitialize(m_ConfigCache, Config, "system."); - -- char *SourcePath = strdup(BuildPath("sbnc.log")); -- rename(SourcePath, BuildPath("sbnc.log.old")); -+ char *SourcePath = strdup(BuildPath("sbnc.log", "/var/log/sbnc")); -+ rename(SourcePath, BuildPath("sbnc.log.old", "/var/log/sbnc")); - free(SourcePath); - - m_PollFds.Preallocate(SFD_SETSIZE); - -- m_Log = new CLog("sbnc.log", true); -+ m_Log = new CLog("/var/log/sbnc/sbnc.log", true); - - if (m_Log == NULL) { - safe_printf("Log system could not be initialized. Shutting down."); -@@ -109,7 +109,7 @@ - - m_ConfigModule->Init(this); - -- m_Config = m_ConfigModule->CreateConfigObject("sbnc.conf", NULL); -+ m_Config = m_ConfigModule->CreateConfigObject("/etc/sbnc/sbnc.conf", NULL); - CacheInitialize(m_ConfigCache, m_Config, "system."); - - const char *Users; -@@ -1249,7 +1249,7 @@ - Blocks = NewBlocks; - - if (Out == NULL) { -- LOGERROR("realloc() failed. Userlist in sbnc.conf might be out of date."); -+ LOGERROR("realloc() failed. Userlist in /etc/sbnc/sbnc.conf might be out of date."); - - return; - } -@@ -1298,9 +1298,9 @@ - if (pid) { - FILE *pidFile; - -- pidFile = fopen(BuildPath("sbnc.pid"), "w"); -+ pidFile = fopen(BuildPath("sbnc.pid", "/var/run/sbnc"), "w"); - -- SetPermissions(BuildPath("sbnc.pid"), S_IRUSR | S_IWUSR); -+ SetPermissions(BuildPath("sbnc.pid", "/var/run/sbnc"), S_IRUSR | S_IWUSR); - - if (pidFile) { - fprintf(pidFile, "%d", pid); -@@ -1740,13 +1740,13 @@ - } - } - -- asprintf(&File, "users/%s.conf", User); -+ asprintf(&File, "/var/lib/sbnc/users/%s.conf", User); - - // BuildPath is using a static buffer -- mkdir(BuildPath("users")); -- SetPermissions(BuildPath("users"), S_IRUSR | S_IWUSR | S_IXUSR); -+ mkdir(BuildPath("users", "/var/lib/sbnc")); -+ SetPermissions(BuildPath("users", "/var/lib/sbnc"), S_IRUSR | S_IWUSR | S_IXUSR); - -- MainConfig = m_ConfigModule->CreateConfigObject("sbnc.conf", NULL); -+ MainConfig = m_ConfigModule->CreateConfigObject("/etc/sbnc/sbnc.conf", NULL); - - MainConfig->WriteInteger("system.port", Port); - MainConfig->WriteInteger("system.md5", 1); -diff -Naur sbnc-1.2.orig/src/sbnc.cpp sbnc-1.2/src/sbnc.cpp ---- sbnc-1.2.orig/src/sbnc.cpp 2007-06-10 12:40:49.000000000 +0200 -+++ sbnc-1.2/src/sbnc.cpp 2008-01-17 09:39:36.000000000 +0100 -@@ -230,7 +230,7 @@ - - time(&g_CurrentTime); - -- Config = new CConfigFile(sbncBuildPath("sbnc.conf", NULL), NULL); -+ Config = new CConfigFile(sbncBuildPath("sbnc.conf", "/etc/sbnc"), NULL); - - if (Config == NULL) { - safe_printf("Fatal: could not create config object."); -diff -Naur sbnc-1.2.orig/src/sbncloader/sbncloader.cpp sbnc-1.2/src/sbncloader/sbncloader.cpp ---- sbnc-1.2.orig/src/sbncloader/sbncloader.cpp 2007-12-10 21:45:22.000000000 +0100 -+++ sbnc-1.2/src/sbncloader/sbncloader.cpp 2008-01-17 09:39:36.000000000 +0100 -@@ -27,7 +27,7 @@ - #define SBNC_MODULE "..\\..\\..\\Debug\\sbnc.dll" - #endif - #else --#define SBNC_MODULE "./lib-0/libsbnc.la" -+#define SBNC_MODULE "/usr/lib/sbnc/libsbnc.la" - #endif - - char *g_Mod; -@@ -195,7 +195,7 @@ - void sbncReadIpcFile(void) { - FILE *IpcFile; - -- IpcFile = fopen("sbnc.ipc", "r"); -+ IpcFile = fopen("/etc/sbnc/sbnc.ipc", "r"); - - if (IpcFile != NULL) { - char *n; -@@ -276,7 +276,7 @@ - } - - struct stat ConfigStats; -- if (stat("sbnc.conf", &ConfigStats) != 0) { -+ if (stat("/etc/sbnc/sbnc.conf", &ConfigStats) != 0) { - Daemonize = false; - } - -diff -Naur sbnc-1.2.orig/src/User.cpp sbnc-1.2/src/User.cpp ---- sbnc-1.2.orig/src/User.cpp 2007-12-10 21:45:22.000000000 +0100 -+++ sbnc-1.2/src/User.cpp 2008-01-17 09:39:36.000000000 +0100 -@@ -50,7 +50,7 @@ - g_Bouncer->Fatal(); - } CHECK_ALLOC_RESULT_END; - -- asprintf(&Out, "users/%s.conf", Name); -+ asprintf(&Out, "/var/lib/sbnc/users/%s.conf", Name); - - CHECK_ALLOC_RESULT(Out, asprintf) { - g_Bouncer->Fatal(); -@@ -71,7 +71,7 @@ - m_ReconnectTime = 0; - m_LastReconnect = 0; - -- asprintf(&Out, "users/%s.log", Name); -+ asprintf(&Out, "/var/lib/sbnc/users/%s.log", Name); - - CHECK_ALLOC_RESULT(Out, asprintf) { - g_Bouncer->Fatal(); -@@ -98,7 +98,7 @@ - m_BadLoginPulse = new CTimer(200, true, BadLoginTimer, this); - - #ifdef USESSL -- asprintf(&Out, "users/%s.pem", Name); -+ asprintf(&Out, "/var/lib/sbnc/users/%s.pem", Name); - - CHECK_ALLOC_RESULT(Out, asprintf) { - g_Bouncer->Fatal(); -@@ -1685,7 +1685,7 @@ - const char *Filename; - FILE *CertFile; - -- asprintf(&TempFilename, "users/%s.pem", m_Name); -+ asprintf(&TempFilename, "/var/lib/sbnc/users/%s.pem", m_Name); - Filename = g_Bouncer->BuildPath(TempFilename); - free(TempFilename); - diff -Nru sbnc-1.2/debian/patches/02-makefile-paths.diff sbnc-1.3.9/debian/patches/02-makefile-paths.diff --- sbnc-1.2/debian/patches/02-makefile-paths.diff 2011-04-16 10:35:54.000000000 +0000 +++ sbnc-1.3.9/debian/patches/02-makefile-paths.diff 1970-01-01 00:00:00.000000000 +0000 @@ -1,36 +0,0 @@ -# Changes some installation paths of two needed configs direct into -# the debian/temp directory, because this script does not support -# the DESTDIR. - -diff -Naur sbnc-1.2.orig/Makefile.am sbnc-1.2/Makefile.am ---- sbnc-1.2.orig/Makefile.am 2007-12-30 00:38:30.000000000 +0100 -+++ sbnc-1.2/Makefile.am 2007-12-30 00:40:19.000000000 +0100 -@@ -3,9 +3,9 @@ - EXTRA_DIST=cares.m4 cares2.m4 aclocal.m4 tcl.m4 sbnc.tcl ssl.conf LICENSE LICENSE.Exceptions README README.ssl README.motd README.lean README.service README.settings README.iface2 - - install: -- @echo ./${MOD_DIR}/libsbnc.la > ${exec_prefix}/sbnc.ipc -- @if [ ! -f ${exec_prefix}/sbnc.tcl ]; then cp sbnc.tcl ${exec_prefix}/sbnc.tcl; fi -- @chmod 600 ${exec_prefix}/sbnc.tcl -+ @echo /var/lib/sbnc/libsbnc.la > debian/temp/sbnc.ipc -+ @if [ ! -f debian/temp/sbnc.tcl ]; then cp sbnc.tcl debian/temp/sbnc.tcl; fi -+ @chmod 600 debian/temp/sbnc.tcl - - update: - @export MOD_DIR="lib-`date +%Y%m%d%H%M%S`"; \ -diff -Naur sbnc-1.2.orig/Makefile.in sbnc-1.2/Makefile.in ---- sbnc-1.2.orig/Makefile.in 2007-12-30 00:38:30.000000000 +0100 -+++ sbnc-1.2/Makefile.in 2007-12-30 00:41:24.000000000 +0100 -@@ -443,9 +443,9 @@ - export MOD_DIR=@SUBST_MOD_DIR@ - - install: -- @echo ./${MOD_DIR}/libsbnc.la > ${exec_prefix}/sbnc.ipc -- @if [ ! -f ${exec_prefix}/sbnc.tcl ]; then cp sbnc.tcl ${exec_prefix}/sbnc.tcl; fi -- @chmod 600 ${exec_prefix}/sbnc.tcl -+ @echo /var/lib/sbnc/libsbnc.la > debian/temp/sbnc.ipc -+ @if [ ! -f debian/temp/sbnc.tcl ]; then cp sbnc.tcl debian/temp/sbnc.tcl; fi -+ @chmod 600 debian/temp/sbnc.tcl - - update: - @export MOD_DIR="lib-`date +%Y%m%d%H%M%S`"; \ diff -Nru sbnc-1.2/debian/patches/03-change-libdir.diff sbnc-1.3.9/debian/patches/03-change-libdir.diff --- sbnc-1.2/debian/patches/03-change-libdir.diff 2011-04-16 10:35:54.000000000 +0000 +++ sbnc-1.3.9/debian/patches/03-change-libdir.diff 1970-01-01 00:00:00.000000000 +0000 @@ -1,27 +0,0 @@ -# Changes the path of the sbnc libarys to /var/lib/sbnc instead of -# ./lib-0. - -diff -Naur sbnc-1.2.orig/configure sbnc-1.2/configure ---- sbnc-1.2.orig/configure 2007-06-13 18:36:37.000000000 +0200 -+++ sbnc-1.2/configure 2007-10-24 09:24:53.000000000 +0200 -@@ -28705,7 +28705,7 @@ - fi - - --SUBST_MOD_DIR=lib-0 -+SUBST_MOD_DIR=usr/lib/sbnc - - BNCTCL_MODULE= - -diff -Naur sbnc-1.2.orig/configure.ac sbnc-1.2/configure.ac ---- sbnc-1.2.orig/configure.ac 2007-06-09 12:21:00.000000000 +0200 -+++ sbnc-1.2/configure.ac 2007-10-24 09:25:37.000000000 +0200 -@@ -70,7 +70,7 @@ - - SC_PATH_TCLCONFIG - --SUBST_MOD_DIR=lib-0 -+SUBST_MOD_DIR=usr/lib/sbnc - - BNCTCL_MODULE= - diff -Nru sbnc-1.2/debian/patches/04-mysql-log.diff sbnc-1.3.9/debian/patches/04-mysql-log.diff --- sbnc-1.2/debian/patches/04-mysql-log.diff 2011-04-16 10:35:54.000000000 +0000 +++ sbnc-1.3.9/debian/patches/04-mysql-log.diff 1970-01-01 00:00:00.000000000 +0000 @@ -1,14 +0,0 @@ -# Changes the logging directory for the bncmysql module. - -diff -Naur sbnc-1.2.orig/bncmysql/bncmysql.cpp sbnc-1.2/bncmysql/bncmysql.cpp ---- sbnc-1.2.orig/bncmysql/bncmysql.cpp 2008-01-16 22:37:43.000000000 +0100 -+++ sbnc-1.2/bncmysql/bncmysql.cpp 2008-01-16 22:38:01.000000000 +0100 -@@ -315,7 +315,7 @@ - } - - void Init(CCore *Root) { -- m_Log = new CLog("mysql.log"); -+ m_Log = new CLog("/var/log/sbnc/mysql.log"); - - g_NextConnect = 0; - diff -Nru sbnc-1.2/debian/patches/05-debianize-tcl.diff sbnc-1.3.9/debian/patches/05-debianize-tcl.diff --- sbnc-1.2/debian/patches/05-debianize-tcl.diff 2011-04-16 10:35:54.000000000 +0000 +++ sbnc-1.3.9/debian/patches/05-debianize-tcl.diff 1970-01-01 00:00:00.000000000 +0000 @@ -1,67 +0,0 @@ -# This patch changes the location of the sbnc.tcl configuration and -# the script sources. - -diff -Naur sbnc-1.2.orig/bnctcl/tickle.cpp sbnc-1.2/bnctcl/tickle.cpp ---- sbnc-1.2.orig/bnctcl/tickle.cpp 2007-05-20 17:48:34.000000000 +0200 -+++ sbnc-1.2/bnctcl/tickle.cpp 2008-01-17 09:21:53.000000000 +0100 -@@ -124,7 +124,7 @@ - - Tcl_Preserve(g_Interp); - -- Tcl_EvalFile(g_Interp, "./sbnc.tcl"); -+ Tcl_EvalFile(g_Interp, "/etc/sbnc/sbnc.tcl"); - } - - bool InterceptIRCMessage(CIRCConnection* IRC, int argc, const char** argv) { -@@ -320,7 +320,7 @@ - public: - void RehashInterpreter(void) { - CallBinds(Type_PreRehash, NULL, NULL, 0, NULL); -- Tcl_EvalFile(g_Interp, "./sbnc.tcl"); -+ Tcl_EvalFile(g_Interp, "/etc/sbnc/sbnc.tcl"); - CallBinds(Type_PostRehash, NULL, NULL, 0, NULL); - } - }; -diff -Naur sbnc-1.2.orig/sbnc.tcl sbnc-1.2/sbnc.tcl ---- sbnc-1.2.orig/sbnc.tcl 2006-06-17 19:15:03.000000000 +0200 -+++ sbnc-1.2/sbnc.tcl 2008-01-17 09:26:20.000000000 +0100 -@@ -3,17 +3,25 @@ - # use the tcl command 'rehash' (e.g. /sbnc tcl :rehash) - - # You should not modify this block --source "scripts/alltools.tcl" --source "scripts/namespace.tcl" --source "scripts/timers.tcl" --source "scripts/misc.tcl" --source "scripts/variables.tcl" --source "scripts/pushmode.tcl" --source "scripts/channel.tcl" --source "scripts/bind.tcl" --source "scripts/usys.tcl" --source "scripts/socket.tcl" --source "scripts/botnet.tcl" --source "scripts/iface2.tcl" --source "scripts/ifacecmds.tcl" --source "scripts/partyline.tcl" -+source "/usr/lib/sbnc/scripts/alltools.tcl" -+source "/usr/lib/sbnc/scripts/namespace.tcl" -+source "/usr/lib/sbnc/scripts/timers.tcl" -+source "/usr/lib/sbnc/scripts/misc.tcl" -+source "/usr/lib/sbnc/scripts/variables.tcl" -+source "/usr/lib/sbnc/scripts/pushmode.tcl" -+source "/usr/lib/sbnc/scripts/channel.tcl" -+source "/usr/lib/sbnc/scripts/bind.tcl" -+source "/usr/lib/sbnc/scripts/usys.tcl" -+source "/usr/lib/sbnc/scripts/socket.tcl" -+source "/usr/lib/sbnc/scripts/botnet.tcl" -+source "/usr/lib/sbnc/scripts/iface2.tcl" -+source "/usr/lib/sbnc/scripts/ifacecmds.tcl" -+source "/usr/lib/sbnc/scripts/partyline.tcl" -+ -+# Examples for other useful scripts. -+# Uncomment them if you want to use it. -+#source "/usr/lib/sbnc/scripts/contact.tcl" -+#source "/usr/lib/sbnc/scripts/qauth.tcl" -+#source "/usr/lib/sbnc/scripts/version.tcl" -+#source "/usr/lib/sbnc/scripts/vhost.tcl" -+#source "/usr/lib/sbnc/scripts/virtual.tcl" diff -Nru sbnc-1.2/debian/patches/06-debianize-scripts.diff sbnc-1.3.9/debian/patches/06-debianize-scripts.diff --- sbnc-1.2/debian/patches/06-debianize-scripts.diff 2011-04-16 10:35:54.000000000 +0000 +++ sbnc-1.3.9/debian/patches/06-debianize-scripts.diff 2014-03-17 15:57:06.000000000 +0000 @@ -1,34 +1,43 @@ # This patch changes the locations of the configuration files for the # scripts. -diff -Naur sbnc-1.2.orig/scripts/channel.tcl sbnc-1.2/scripts/channel.tcl ---- sbnc-1.2.orig/scripts/channel.tcl 2007-06-16 07:23:39.000000000 +0200 -+++ sbnc-1.2/scripts/channel.tcl 2008-01-17 09:28:32.000000000 +0100 +--- a/bnctcl/scripts/channel.tcl ++++ b/bnctcl/scripts/channel.tcl @@ -48,7 +48,7 @@ } proc sbnc:channelconfdelete {client} { - file delete "users/$client.chan" -+ file delete "/var/lib/sbnc/users/$client.chan" ++ file delete "/usr/share/sbnc/users/$client.chan" } proc sbnc:channelpart {client params} { -diff -Naur sbnc-1.2.orig/scripts/iface2.tcl sbnc-1.2/scripts/iface2.tcl ---- sbnc-1.2.orig/scripts/iface2.tcl 2007-06-12 17:56:50.000000000 +0200 -+++ sbnc-1.2/scripts/iface2.tcl 2008-01-17 09:32:21.000000000 +0100 -@@ -20,7 +20,7 @@ +--- a/bnctcl/scripts/iface.tcl ++++ b/bnctcl/scripts/iface.tcl +@@ -3,6 +3,6 @@ + # will NOT work with iface2. You WILL have to use the web interface + # for iface2 instead. + +-source "scripts/itype.tcl" +-source "scripts/iface2.tcl" +-source "scripts/ifacecmds.tcl" ++source "/usr/share/sbnc/scripts/itype.tcl" ++source "/usr/share/sbnc/scripts/iface2.tcl" ++source "/usr/share/sbnc/scripts/ifacecmds.tcl" +--- a/bnctcl/scripts/iface2.tcl ++++ b/bnctcl/scripts/iface2.tcl +@@ -21,7 +21,7 @@ # Configuration options are availble through iface2 commands. The RPC interface # (Version 2) uses the same port(s) like shroudBNC. -source "scripts/itype.tcl" -+source "/usr/lib/sbnc/scripts/itype.tcl" ++source "/usr/share/sbnc/scripts/itype.tcl" internalbind client iface:hijackclient RPC_IFACE - internaltimer 600 1 iface:expireblocks -diff -Naur sbnc-1.2.orig/scripts/ifacecmds.tcl sbnc-1.2/scripts/ifacecmds.tcl ---- sbnc-1.2.orig/scripts/ifacecmds.tcl 2007-06-03 12:46:53.000000000 +0200 -+++ sbnc-1.2/scripts/ifacecmds.tcl 2008-01-17 09:30:08.000000000 +0100 -@@ -146,7 +146,7 @@ + internalbind command iface:ircclientcommands +--- a/bnctcl/scripts/ifacecmds.tcl ++++ b/bnctcl/scripts/ifacecmds.tcl +@@ -152,7 +152,7 @@ set username [lindex $users $index] @@ -37,7 +46,7 @@ set stuff [read $file] close $file -@@ -163,7 +163,7 @@ +@@ -169,7 +169,7 @@ registerifacecmd "core" "getlog" "iface:getlog" proc iface:getloglines {} { @@ -46,7 +55,7 @@ set stuff [read $file] set stuff [string trim $stuff] close $file -@@ -174,7 +174,7 @@ +@@ -180,7 +180,7 @@ registerifacecmd "core" "getloglines" "iface:getloglines" proc iface:eraselog {} { @@ -55,7 +64,7 @@ close $file return "" -@@ -237,7 +237,7 @@ +@@ -243,7 +243,7 @@ registerifacecmd "core" "getuserlist" "iface:getuserlist" "access:admin" proc iface:getmainlog {from to} { @@ -64,7 +73,7 @@ set stuff [read $file] set stuff [string trim $stuff] close $file -@@ -254,7 +254,7 @@ +@@ -260,7 +260,7 @@ registerifacecmd "core" "getmainlog" "iface:getmainlog" "access:admin" proc iface:getmainloglines {} { @@ -73,7 +82,7 @@ set stuff [read $file] set stuff [string trim $stuff] close $file -@@ -265,7 +265,7 @@ +@@ -271,7 +271,7 @@ registerifacecmd "core" "getmainloglines" "iface:getmainloglines" "access:admin" proc iface:erasemainlog {} { @@ -82,22 +91,8 @@ close $file return "" -diff -Naur sbnc-1.2.orig/scripts/iface.tcl sbnc-1.2/scripts/iface.tcl ---- sbnc-1.2.orig/scripts/iface.tcl 2006-11-26 10:19:57.000000000 +0100 -+++ sbnc-1.2/scripts/iface.tcl 2008-01-17 09:30:27.000000000 +0100 -@@ -3,6 +3,6 @@ - # will NOT work with iface2. You WILL have to use the web interface - # for iface2 instead. - --source "scripts/itype.tcl" --source "scripts/iface2.tcl" --source "scripts/ifacecmds.tcl" -+source "/usr/lib/sbnc/scripts/itype.tcl" -+source "/usr/lib/sbnc/scripts/iface2.tcl" -+source "/usr/lib/sbnc/scripts/ifacecmds.tcl" -diff -Naur sbnc-1.2.orig/scripts/usys.tcl sbnc-1.2/scripts/usys.tcl ---- sbnc-1.2.orig/scripts/usys.tcl 2006-11-18 19:22:43.000000000 +0100 -+++ sbnc-1.2/scripts/usys.tcl 2008-01-17 09:30:57.000000000 +0100 +--- a/bnctcl/scripts/usys.tcl ++++ b/bnctcl/scripts/usys.tcl @@ -1696,7 +1696,7 @@ } @@ -107,9 +102,8 @@ } internaltimer 300 1 sbnc:userpulse -diff -Naur sbnc-1.2.orig/scripts/variables.tcl sbnc-1.2/scripts/variables.tcl ---- sbnc-1.2.orig/scripts/variables.tcl 2006-11-20 06:36:28.000000000 +0100 -+++ sbnc-1.2/scripts/variables.tcl 2008-01-17 09:31:37.000000000 +0100 +--- a/bnctcl/scripts/variables.tcl ++++ b/bnctcl/scripts/variables.tcl @@ -159,7 +159,7 @@ proc sbnc:tracevars-config {name item operation} { diff -Nru sbnc-1.2/debian/patches/07-cares-1.5-port.diff sbnc-1.3.9/debian/patches/07-cares-1.5-port.diff --- sbnc-1.2/debian/patches/07-cares-1.5-port.diff 2011-04-16 10:35:54.000000000 +0000 +++ sbnc-1.3.9/debian/patches/07-cares-1.5-port.diff 1970-01-01 00:00:00.000000000 +0000 @@ -1,101 +0,0 @@ -# This patch from explodus ports shroudBNC to libcares 1.5. - -diff -Naur sbnc-1.2.orig/src/Core.cpp sbnc-1.2/src/Core.cpp ---- sbnc-1.2.orig/src/Core.cpp 2008-04-25 19:07:26.000000000 +0200 -+++ sbnc-1.2/src/Core.cpp 2008-04-25 19:14:27.000000000 +0200 -@@ -523,11 +523,13 @@ - interval.tv_sec = 3; - } - -- for (unsigned int i = 0; i < m_DnsQueries.GetLength(); i++) { -- ares_channel Channel = m_DnsQueries[i]->GetChannel(); -+ for (unsigned int i(0); i < m_DnsQueries.GetLength(); ++i) { -+ ares_channel Channel(m_DnsQueries[i]->GetChannel()); -+ fd_set& Reader(m_DnsQueries[i]->GetReader()); -+ fd_set& Writer(m_DnsQueries[i]->GetWriter()); - - if (Channel != NULL) { -- ares_fds(Channel); -+ ares_fds(Channel, &Reader, &Writer); - ares_timeout(Channel, NULL, &interval); - } - } -@@ -550,10 +552,13 @@ - - time(&g_CurrentTime); - -- for (unsigned int i = 0; i < m_DnsQueries.GetLength(); i++) { -- ares_channel Channel = m_DnsQueries[i]->GetChannel(); -+ for (unsigned int i(0); i < m_DnsQueries.GetLength(); ++i) { - -- ares_process(Channel); -+ ares_channel Channel(m_DnsQueries[i]->GetChannel()); -+ fd_set& Reader(m_DnsQueries[i]->GetReader()); -+ fd_set& Writer(m_DnsQueries[i]->GetWriter()); -+ -+ ares_process(Channel, &Reader, &Writer); - - m_DnsQueries[i]->Cleanup(); - } -diff -Naur sbnc-1.2.orig/src/DnsEvents.cpp sbnc-1.2/src/DnsEvents.cpp ---- sbnc-1.2.orig/src/DnsEvents.cpp 2008-04-25 19:07:26.000000000 +0200 -+++ sbnc-1.2/src/DnsEvents.cpp 2008-04-25 19:55:32.000000000 +0200 -@@ -27,9 +27,11 @@ - * - * @param Cookie a pointer to a CDnsQuery object - * @param Status the status of the dns query -+ * @param Timeout reports how many times a query timed out during the -+ * execution of the given request, useable for logging purpose. - * @param HostEntity the response for the dns query (can be NULL) - */ --void GenericDnsQueryCallback(void *Cookie, int Status, hostent *HostEntity) { -+void GenericDnsQueryCallback(void *Cookie, int Status, int Timeout, hostent *HostEntity) { - CDnsQuery *Query = (CDnsQuery *)Cookie; - - Query->AsyncDnsEvent(Status, HostEntity); -@@ -57,6 +59,8 @@ - - m_Channel = NULL; - m_PendingQueries = 0; -+ FD_ZERO(&m_Reader); -+ FD_ZERO(&m_Writer); - } - - /** -@@ -84,6 +88,8 @@ - DnsEventFunction Function; - - if (m_Channel != NULL) { -+ FD_ZERO(&m_Reader); -+ FD_ZERO(&m_Writer); - Function = m_EventFunction; - m_EventFunction = NULL; - ares_destroy(m_Channel); -diff -Naur sbnc-1.2.orig/src/DnsEvents.h sbnc-1.2/src/DnsEvents.h ---- sbnc-1.2.orig/src/DnsEvents.h 2008-04-25 19:07:26.000000000 +0200 -+++ sbnc-1.2/src/DnsEvents.h 2008-04-25 19:59:10.000000000 +0200 -@@ -33,12 +33,14 @@ - * A class for dns queries. - */ - class SBNCAPI CDnsQuery { -- friend void GenericDnsQueryCallback(void *Cookie, int Status, hostent *HostEntity); -+ friend void GenericDnsQueryCallback(void *Cookie, int Status, int Timeout, hostent *HostEntity); - friend bool DestroyDnsChannelTimer(time_t Now, void *Cookie); - - void *m_EventObject; /**< the object used for callbacks */ - DnsEventFunction m_EventFunction; /**< the function used for callbacks */ - ares_channel m_Channel; /**< the ares channel object */ -+ fd_set m_Reader; -+ fd_set m_Writer; - time_t m_Timeout; /**< timeout for the dns query (in seconds) */ - unsigned int m_PendingQueries; /**< number of pending queries */ - -@@ -51,6 +53,8 @@ - void GetHostByName(const char *Host, int Family = AF_INET); - void GetHostByAddr(sockaddr *Address); - ares_channel GetChannel(void); -+ fd_set& GetReader(void) { return m_Reader; } -+ fd_set& GetWriter(void) { return m_Writer; } - void Cleanup(void); - }; - diff -Nru sbnc-1.2/debian/patches/08-use-external-cares.diff sbnc-1.3.9/debian/patches/08-use-external-cares.diff --- sbnc-1.2/debian/patches/08-use-external-cares.diff 2011-04-16 10:35:54.000000000 +0000 +++ sbnc-1.3.9/debian/patches/08-use-external-cares.diff 1970-01-01 00:00:00.000000000 +0000 @@ -1,228 +0,0 @@ -# With this patch the embedded c-ares lib will not be compiled and it will -# shared link against the external c-ares lib. - -diff -Naur sbnc-1.2.orig/bnctcl/Makefile.in sbnc-1.2/bnctcl/Makefile.in ---- sbnc-1.2.orig/bnctcl/Makefile.in 2008-04-25 20:37:36.000000000 +0200 -+++ sbnc-1.2/bnctcl/Makefile.in 2008-04-25 20:38:17.000000000 +0200 -@@ -150,12 +150,12 @@ - AM_CFLAGS = @TCL_INCLUDE_SPEC@ - CC = @CXX@ - mkinstalldirs = $(SHELL) $(top_srcdir)/mkinstalldirs --CONFIG_HEADER = ../config.h ../src/c-ares/config.h -+CONFIG_HEADER = ../config.h - CONFIG_CLEAN_FILES = - LTLIBRARIES = $(pkglib_LTLIBRARIES) - - --DEFS = @DEFS@ -I. -I$(srcdir) -I.. -I../src/c-ares -+DEFS = @DEFS@ -I. -I$(srcdir) -I.. - CPPFLAGS = @CPPFLAGS@ - LIBS = @LIBS@ - libbnctcl_la_DEPENDENCIES = ../src/libsbnc.la -diff -Naur sbnc-1.2.orig/Makefile.in sbnc-1.2/Makefile.in ---- sbnc-1.2.orig/Makefile.in 2008-04-25 20:37:35.000000000 +0200 -+++ sbnc-1.2/Makefile.in 2008-04-25 20:38:17.000000000 +0200 -@@ -139,10 +139,10 @@ - TK_VERSION = @TK_VERSION@ - VERSION = @VERSION@ - SUBDIRS = src @BNCTCL_MODULE@ @IDENTD_MODULE@ php bncmysql --EXTRA_DIST = cares.m4 cares2.m4 aclocal.m4 tcl.m4 sbnc.tcl ssl.conf LICENSE LICENSE.Exceptions README README.ssl README.motd README.lean README.service README.settings README.iface2 -+EXTRA_DIST = aclocal.m4 tcl.m4 sbnc.tcl ssl.conf LICENSE LICENSE.Exceptions README README.ssl README.motd README.lean README.service README.settings README.iface2 - ACLOCAL_M4 = $(top_srcdir)/aclocal.m4 - mkinstalldirs = $(SHELL) $(top_srcdir)/mkinstalldirs --CONFIG_HEADER = config.h ./src/c-ares/config.h -+CONFIG_HEADER = config.h - CONFIG_CLEAN_FILES = - DIST_COMMON = README ./stamp-h1.in AUTHORS COPYING ChangeLog INSTALL \ - Makefile.am Makefile.in NEWS aclocal.m4 config.guess config.h.in \ -@@ -190,31 +190,12 @@ - cd $(top_srcdir) && $(AUTOHEADER) - @echo timestamp > $(srcdir)/stamp-h1.in 2> /dev/null - --src/c-ares/config.h: src/c-ares/stamp-h2 -- @if test ! -f $@; then \ -- rm -f src/c-ares/stamp-h2; \ -- $(MAKE) src/c-ares/stamp-h2; \ -- else :; fi --src/c-ares/stamp-h2: $(srcdir)/src/c-ares/config.h.in $(top_builddir)/config.status -- cd $(top_builddir) \ -- && CONFIG_FILES= CONFIG_HEADERS=src/c-ares/config.h \ -- $(SHELL) ./config.status -- @echo timestamp > src/c-ares/stamp-h2 2> /dev/null --$(srcdir)/src/c-ares/config.h.in: $(srcdir)/src/c-ares/stamp-h2.in -- @if test ! -f $@; then \ -- rm -f $(srcdir)/src/c-ares/stamp-h2.in; \ -- $(MAKE) $(srcdir)/src/c-ares/stamp-h2.in; \ -- else :; fi --$(srcdir)/src/c-ares/stamp-h2.in: $(top_srcdir)/configure.ac $(ACLOCAL_M4) -- cd $(top_srcdir) && $(AUTOHEADER) -- @echo timestamp > $(srcdir)/src/c-ares/stamp-h2.in 2> /dev/null -- - mostlyclean-hdr: - - clean-hdr: - - distclean-hdr: -- -rm -f config.h src/c-ares/config.h -+ -rm -f config.h - - maintainer-clean-hdr: - -diff -Naur sbnc-1.2.orig/src/libltdl/Makefile.in sbnc-1.2/src/libltdl/Makefile.in ---- sbnc-1.2.orig/src/libltdl/Makefile.in 2008-04-25 20:37:35.000000000 +0200 -+++ sbnc-1.2/src/libltdl/Makefile.in 2008-04-25 20:38:17.000000000 +0200 -@@ -149,12 +149,12 @@ - libltdlc_la_SOURCES = ltdl.c - libltdlc_la_LIBADD = $(LIBADD_DL) - mkinstalldirs = $(SHELL) $(top_srcdir)/mkinstalldirs --CONFIG_HEADER = ../../config.h ../../src/c-ares/config.h -+CONFIG_HEADER = ../../config.h - CONFIG_CLEAN_FILES = - LTLIBRARIES = $(noinst_LTLIBRARIES) - - --DEFS = @DEFS@ -I. -I$(srcdir) -I../.. -I../../src/c-ares -+DEFS = @DEFS@ -I. -I$(srcdir) -I../.. - CPPFLAGS = @CPPFLAGS@ - LIBS = @LIBS@ - libltdlc_la_LDFLAGS = -diff -Naur sbnc-1.2.orig/src/Makefile.am sbnc-1.2/src/Makefile.am ---- sbnc-1.2.orig/src/Makefile.am 2008-04-25 20:37:35.000000000 +0200 -+++ sbnc-1.2/src/Makefile.am 2008-04-25 20:38:17.000000000 +0200 -@@ -1,4 +1,4 @@ --SUBDIRS=snprintf md5 libltdl rpc sbncloader c-ares -+SUBDIRS=snprintf md5 libltdl rpc sbncloader - - pkglibdir=$(exec_prefix)/${MOD_DIR} - bindir=$(exec_prefix) -@@ -69,7 +69,7 @@ - win32.h \ - Zone.h \ - fdhelper.h --libsbnc_la_LIBADD=c-ares/libcares.la md5/libmd5.la rpc/librpc.la libltdl/libltdlc.la snprintf/libsnprintf.la @SSLLDFLAGS@ -+libsbnc_la_LIBADD=md5/libmd5.la rpc/librpc.la libltdl/libltdlc.la snprintf/libsnprintf.la @SSLLDFLAGS@ - libsbnc_la_LDFLAGS=-no-undefined - AM_CFLAGS=-DSBNC -DRPCCLIENT @SSLCFLAGS@ - AM_CPPFLAGS=-DSBNC -DRPCCLIENT @SSLCFLAGS@ -diff -Naur sbnc-1.2.orig/src/Makefile.in sbnc-1.2/src/Makefile.in ---- sbnc-1.2.orig/src/Makefile.in 2008-04-25 20:37:35.000000000 +0200 -+++ sbnc-1.2/src/Makefile.in 2008-04-25 20:38:17.000000000 +0200 -@@ -136,7 +136,7 @@ - TK_VERSION = @TK_VERSION@ - VERSION = @VERSION@ - --SUBDIRS = snprintf md5 libltdl rpc sbncloader c-ares -+SUBDIRS = snprintf md5 libltdl rpc sbncloader - - pkglibdir = $(exec_prefix)/${MOD_DIR} - bindir = $(exec_prefix) -@@ -144,20 +144,20 @@ - pkglib_LTLIBRARIES = libsbnc.la - libsbnc_la_SOURCES = Banlist.cpp Cache.cpp Config.cpp ConfigModule.cpp Core.cpp Log.cpp User.cpp Channel.cpp ClientConnection.cpp ClientConnectionMultiplexer.cpp Connection.cpp DnsEvents.cpp FIFOBuffer.cpp FloodControl.cpp IdentSupport.cpp IRCConnection.cpp Keyring.cpp Match.cpp Module.cpp Nick.cpp Queue.cpp sbnc.cpp sslhelper.c Timer.cpp TrafficStats.cpp utility.cpp Banlist.h Config.h ConfigModule.h Core.h Log.h User.h Cache.h Channel.h ClientConnection.h ClientConnectionMultiplexer.h Connection.h DnsEvents.h FIFOBuffer.h FloodControl.h Hashtable.h IdentSupport.h IRCConnection.h Keyring.h List.h Listener.h Match.h ModuleFar.h Module.h Nick.h Object.h Persistable.h Result.h Queue.h sbnc.h SocketEvents.h StdAfx.h Timer.h TrafficStats.h unix.h utility.h Vector.h win32.h Zone.h fdhelper.h - --libsbnc_la_LIBADD = c-ares/libcares.la md5/libmd5.la rpc/librpc.la libltdl/libltdlc.la snprintf/libsnprintf.la @SSLLDFLAGS@ -+libsbnc_la_LIBADD = md5/libmd5.la rpc/librpc.la libltdl/libltdlc.la snprintf/libsnprintf.la -lcares @SSLLDFLAGS@ - libsbnc_la_LDFLAGS = -no-undefined - AM_CFLAGS = -DSBNC -DRPCCLIENT @SSLCFLAGS@ - AM_CPPFLAGS = -DSBNC -DRPCCLIENT @SSLCFLAGS@ - mkinstalldirs = $(SHELL) $(top_srcdir)/mkinstalldirs --CONFIG_HEADER = ../config.h ../src/c-ares/config.h -+CONFIG_HEADER = ../config.h - CONFIG_CLEAN_FILES = - LTLIBRARIES = $(pkglib_LTLIBRARIES) - - --DEFS = @DEFS@ -I. -I$(srcdir) -I.. -I../src/c-ares -+DEFS = @DEFS@ -I. -I$(srcdir) -I.. - CPPFLAGS = @CPPFLAGS@ - LIBS = @LIBS@ --libsbnc_la_DEPENDENCIES = c-ares/libcares.la md5/libmd5.la \ -+libsbnc_la_DEPENDENCIES = md5/libmd5.la \ - rpc/librpc.la libltdl/libltdlc.la snprintf/libsnprintf.la - libsbnc_la_OBJECTS = Banlist.lo Cache.lo Config.lo ConfigModule.lo \ - Core.lo Log.lo User.lo Channel.lo ClientConnection.lo \ -diff -Naur sbnc-1.2.orig/src/md5/Makefile.in sbnc-1.2/src/md5/Makefile.in ---- sbnc-1.2.orig/src/md5/Makefile.in 2008-04-25 20:37:35.000000000 +0200 -+++ sbnc-1.2/src/md5/Makefile.in 2008-04-25 20:38:17.000000000 +0200 -@@ -142,12 +142,12 @@ - noinst_LTLIBRARIES = libmd5.la - libmd5_la_SOURCES = md5c.c global.h md5.h - mkinstalldirs = $(SHELL) $(top_srcdir)/mkinstalldirs --CONFIG_HEADER = ../../config.h ../../src/c-ares/config.h -+CONFIG_HEADER = ../../config.h - CONFIG_CLEAN_FILES = - LTLIBRARIES = $(noinst_LTLIBRARIES) - - --DEFS = @DEFS@ -I. -I$(srcdir) -I../.. -I../../src/c-ares -+DEFS = @DEFS@ -I. -I$(srcdir) -I../.. - CPPFLAGS = @CPPFLAGS@ - LIBS = @LIBS@ - libmd5_la_LDFLAGS = -diff -Naur sbnc-1.2.orig/src/rpc/Makefile.in sbnc-1.2/src/rpc/Makefile.in ---- sbnc-1.2.orig/src/rpc/Makefile.in 2008-04-25 20:37:35.000000000 +0200 -+++ sbnc-1.2/src/rpc/Makefile.in 2008-04-25 20:38:17.000000000 +0200 -@@ -144,12 +144,12 @@ - AM_CFLAGS = -DRPCSERVER -DRPCCLIENT - AM_CPPFLAGS = -DRPCSERVER -DRPCCLIENT - mkinstalldirs = $(SHELL) $(top_srcdir)/mkinstalldirs --CONFIG_HEADER = ../../config.h ../../src/c-ares/config.h -+CONFIG_HEADER = ../../config.h - CONFIG_CLEAN_FILES = - LTLIBRARIES = $(noinst_LTLIBRARIES) - - --DEFS = @DEFS@ -I. -I$(srcdir) -I../.. -I../../src/c-ares -+DEFS = @DEFS@ -I. -I$(srcdir) -I../.. - CPPFLAGS = @CPPFLAGS@ - LIBS = @LIBS@ - librpc_la_LDFLAGS = -diff -Naur sbnc-1.2.orig/src/sbncloader/Makefile.in sbnc-1.2/src/sbncloader/Makefile.in ---- sbnc-1.2.orig/src/sbncloader/Makefile.in 2008-04-25 20:37:35.000000000 +0200 -+++ sbnc-1.2/src/sbncloader/Makefile.in 2008-04-25 20:38:17.000000000 +0200 -@@ -145,13 +145,13 @@ - AM_CFLAGS = -DRPCSERVER - AM_CPPFLAGS = -DRPCSERVER - mkinstalldirs = $(SHELL) $(top_srcdir)/mkinstalldirs --CONFIG_HEADER = ../../config.h ../../src/c-ares/config.h -+CONFIG_HEADER = ../../config.h - CONFIG_CLEAN_FILES = - bin_PROGRAMS = sbnc$(EXEEXT) - PROGRAMS = $(bin_PROGRAMS) - - --DEFS = @DEFS@ -I. -I$(srcdir) -I../.. -I../../src/c-ares -+DEFS = @DEFS@ -I. -I$(srcdir) -I../.. - CPPFLAGS = @CPPFLAGS@ - LIBS = @LIBS@ - sbnc_OBJECTS = sbncloader.$(OBJEXT) Service.$(OBJEXT) -diff -Naur sbnc-1.2.orig/src/snprintf/Makefile.in sbnc-1.2/src/snprintf/Makefile.in ---- sbnc-1.2.orig/src/snprintf/Makefile.in 2008-04-25 20:37:35.000000000 +0200 -+++ sbnc-1.2/src/snprintf/Makefile.in 2008-04-25 20:38:17.000000000 +0200 -@@ -142,12 +142,12 @@ - noinst_LTLIBRARIES = libsnprintf.la - libsnprintf_la_SOURCES = snprintf.c snprintf.h - mkinstalldirs = $(SHELL) $(top_srcdir)/mkinstalldirs --CONFIG_HEADER = ../../config.h ../../src/c-ares/config.h -+CONFIG_HEADER = ../../config.h - CONFIG_CLEAN_FILES = - LTLIBRARIES = $(noinst_LTLIBRARIES) - - --DEFS = @DEFS@ -I. -I$(srcdir) -I../.. -I../../src/c-ares -+DEFS = @DEFS@ -I. -I$(srcdir) -I../.. - CPPFLAGS = @CPPFLAGS@ - LIBS = @LIBS@ - libsnprintf_la_LDFLAGS = -diff -Naur sbnc-1.2.orig/src/StdAfx.h sbnc-1.2/src/StdAfx.h ---- sbnc-1.2.orig/src/StdAfx.h 2008-04-25 20:37:35.000000000 +0200 -+++ sbnc-1.2/src/StdAfx.h 2008-04-25 20:38:17.000000000 +0200 -@@ -90,7 +90,7 @@ - #include "snprintf/snprintf.h" - - #ifndef SWIG --# include "c-ares/ares.h" -+# include - #endif - - #ifdef SBNC diff -Nru sbnc-1.2/debian/patches/09-misc.tcl-regexp.diff sbnc-1.3.9/debian/patches/09-misc.tcl-regexp.diff --- sbnc-1.2/debian/patches/09-misc.tcl-regexp.diff 2011-04-16 10:35:54.000000000 +0000 +++ sbnc-1.3.9/debian/patches/09-misc.tcl-regexp.diff 1970-01-01 00:00:00.000000000 +0000 @@ -1,13 +0,0 @@ -# Fix regexpression in processing IPs. - ---- sbnc-1.2.orig/scripts/misc.tcl 2007-06-02 18:19:43.000000000 +0200 -+++ sbnc-1.2/scripts/misc.tcl 2008-05-04 10:58:32.000000000 +0200 -@@ -229,7 +229,7 @@ - set proc [lindex $args 1] - set arg [lrange $args 2 end] - -- if {[regexp {\d*\.\d*\.\d*\.\d*} $host]} { -+ if {[regexp {^\d*\.\d*\.\d*\.\d*$} $host]} { - set reverse 1 - set ipv6 0 - } elseif {[string first ":" $host] != -1} { diff -Nru sbnc-1.2/debian/patches/10-hurd-ftbfs.diff sbnc-1.3.9/debian/patches/10-hurd-ftbfs.diff --- sbnc-1.2/debian/patches/10-hurd-ftbfs.diff 2011-04-16 10:35:54.000000000 +0000 +++ sbnc-1.3.9/debian/patches/10-hurd-ftbfs.diff 1970-01-01 00:00:00.000000000 +0000 @@ -1,16 +0,0 @@ -# Fixes FTBFS on hurd, because PATH_MAX is undecleared there. - -diff -Naur sbnc-1.2.orig/src/unix.h sbnc-1.2/src/unix.h ---- sbnc-1.2.orig/src/unix.h 2008-06-22 17:46:09.000000000 +0200 -+++ sbnc-1.2/src/unix.h 2008-06-22 17:46:45.000000000 +0200 -@@ -66,6 +66,10 @@ - #define sighandler_t sig_t - #endif - -+#ifndef PATH_MAX -+ #define PATH_MAX 1024 -+#endif -+ - #define MAXPATHLEN PATH_MAX - - #define mkdir(X) mkdir(X, 0700) diff -Nru sbnc-1.2/debian/patches/11-use-external-ltdl.diff sbnc-1.3.9/debian/patches/11-use-external-ltdl.diff --- sbnc-1.2/debian/patches/11-use-external-ltdl.diff 2011-04-16 10:35:54.000000000 +0000 +++ sbnc-1.3.9/debian/patches/11-use-external-ltdl.diff 1970-01-01 00:00:00.000000000 +0000 @@ -1,114 +0,0 @@ -# Remove embedded libltdl dependencie, we want to link shared against it. - -diff -Naur sbnc-1.2.orig/configure.ac sbnc-1.2/configure.ac ---- sbnc-1.2.orig/configure.ac 2008-06-24 11:19:19.000000000 +0200 -+++ sbnc-1.2/configure.ac 2008-06-24 11:21:43.000000000 +0200 -@@ -61,7 +61,6 @@ - AC_CHECK_LIB(eay32, X509_NAME_oneline) - - sinclude(./tcl.m4) --sinclude(./src/libltdl/acinclude.m4) - - sinclude(./cares2.m4) - sinclude(./cares.m4) -@@ -124,7 +123,6 @@ - AC_CONFIG_FILES([Makefile \ - scripts/Makefile \ - src/c-ares/Makefile \ -- src/libltdl/Makefile \ - src/snprintf/Makefile \ - src/rpc/Makefile \ - bnctcl/Makefile \ -diff -Naur sbnc-1.2.orig/src/Makefile.am sbnc-1.2/src/Makefile.am ---- sbnc-1.2.orig/src/Makefile.am 2008-06-24 11:19:19.000000000 +0200 -+++ sbnc-1.2/src/Makefile.am 2008-06-24 11:22:49.000000000 +0200 -@@ -1,4 +1,4 @@ --SUBDIRS=snprintf md5 libltdl rpc sbncloader -+SUBDIRS=snprintf md5 rpc sbncloader - - pkglibdir=$(exec_prefix)/${MOD_DIR} - bindir=$(exec_prefix) -@@ -69,7 +69,7 @@ - win32.h \ - Zone.h \ - fdhelper.h --libsbnc_la_LIBADD=md5/libmd5.la rpc/librpc.la libltdl/libltdlc.la snprintf/libsnprintf.la @SSLLDFLAGS@ -+libsbnc_la_LIBADD=md5/libmd5.la rpc/librpc.la snprintf/libsnprintf.la @SSLLDFLAGS@ - libsbnc_la_LDFLAGS=-no-undefined - AM_CFLAGS=-DSBNC -DRPCCLIENT @SSLCFLAGS@ - AM_CPPFLAGS=-DSBNC -DRPCCLIENT @SSLCFLAGS@ -diff -Naur sbnc-1.2.orig/src/Makefile.in sbnc-1.2/src/Makefile.in ---- sbnc-1.2.orig/src/Makefile.in 2008-06-24 11:19:19.000000000 +0200 -+++ sbnc-1.2/src/Makefile.in 2008-06-24 11:46:07.000000000 +0200 -@@ -136,7 +136,7 @@ - TK_VERSION = @TK_VERSION@ - VERSION = @VERSION@ - --SUBDIRS = snprintf md5 libltdl rpc sbncloader -+SUBDIRS = snprintf md5 rpc sbncloader - - pkglibdir = $(exec_prefix)/${MOD_DIR} - bindir = $(exec_prefix) -@@ -144,7 +144,7 @@ - pkglib_LTLIBRARIES = libsbnc.la - libsbnc_la_SOURCES = Banlist.cpp Cache.cpp Config.cpp ConfigModule.cpp Core.cpp Log.cpp User.cpp Channel.cpp ClientConnection.cpp ClientConnectionMultiplexer.cpp Connection.cpp DnsEvents.cpp FIFOBuffer.cpp FloodControl.cpp IdentSupport.cpp IRCConnection.cpp Keyring.cpp Match.cpp Module.cpp Nick.cpp Queue.cpp sbnc.cpp sslhelper.c Timer.cpp TrafficStats.cpp utility.cpp Banlist.h Config.h ConfigModule.h Core.h Log.h User.h Cache.h Channel.h ClientConnection.h ClientConnectionMultiplexer.h Connection.h DnsEvents.h FIFOBuffer.h FloodControl.h Hashtable.h IdentSupport.h IRCConnection.h Keyring.h List.h Listener.h Match.h ModuleFar.h Module.h Nick.h Object.h Persistable.h Result.h Queue.h sbnc.h SocketEvents.h StdAfx.h Timer.h TrafficStats.h unix.h utility.h Vector.h win32.h Zone.h fdhelper.h - --libsbnc_la_LIBADD = md5/libmd5.la rpc/librpc.la libltdl/libltdlc.la snprintf/libsnprintf.la -lcares @SSLLDFLAGS@ -+libsbnc_la_LIBADD = md5/libmd5.la rpc/librpc.la snprintf/libsnprintf.la -lltdl -lcares @SSLLDFLAGS@ - libsbnc_la_LDFLAGS = -no-undefined - AM_CFLAGS = -DSBNC -DRPCCLIENT @SSLCFLAGS@ - AM_CPPFLAGS = -DSBNC -DRPCCLIENT @SSLCFLAGS@ -@@ -158,7 +158,7 @@ - CPPFLAGS = @CPPFLAGS@ - LIBS = @LIBS@ - libsbnc_la_DEPENDENCIES = md5/libmd5.la \ --rpc/librpc.la libltdl/libltdlc.la snprintf/libsnprintf.la -+rpc/librpc.la snprintf/libsnprintf.la - libsbnc_la_OBJECTS = Banlist.lo Cache.lo Config.lo ConfigModule.lo \ - Core.lo Log.lo User.lo Channel.lo ClientConnection.lo \ - ClientConnectionMultiplexer.lo Connection.lo DnsEvents.lo FIFOBuffer.lo \ -diff -Naur sbnc-1.2.orig/src/sbncloader/Makefile.am sbnc-1.2/src/sbncloader/Makefile.am ---- sbnc-1.2.orig/src/sbncloader/Makefile.am 2008-06-24 11:19:19.000000000 +0200 -+++ sbnc-1.2/src/sbncloader/Makefile.am 2008-06-24 11:23:58.000000000 +0200 -@@ -2,7 +2,7 @@ - - bin_PROGRAMS=sbnc - sbnc_SOURCES=sbncloader.cpp Service.cpp Service.h --sbnc_LDADD=../libltdl/libltdlc.la ../rpc/librpc.la ../snprintf/libsnprintf.la -+sbnc_LDADD=../rpc/librpc.la ../snprintf/libsnprintf.la -lltdl - AM_CFLAGS=-DRPCSERVER - AM_CPPFLAGS=-DRPCSERVER - -diff -Naur sbnc-1.2.orig/src/sbncloader/Makefile.in sbnc-1.2/src/sbncloader/Makefile.in ---- sbnc-1.2.orig/src/sbncloader/Makefile.in 2008-06-24 11:19:19.000000000 +0200 -+++ sbnc-1.2/src/sbncloader/Makefile.in 2008-06-24 11:45:07.000000000 +0200 -@@ -141,7 +141,7 @@ - - bin_PROGRAMS = sbnc - sbnc_SOURCES = sbncloader.cpp Service.cpp Service.h --sbnc_LDADD = ../libltdl/libltdlc.la ../rpc/librpc.la ../snprintf/libsnprintf.la -+sbnc_LDADD = ../rpc/librpc.la ../snprintf/libsnprintf.la -lltdl - AM_CFLAGS = -DRPCSERVER - AM_CPPFLAGS = -DRPCSERVER - mkinstalldirs = $(SHELL) $(top_srcdir)/mkinstalldirs -@@ -155,7 +155,7 @@ - CPPFLAGS = @CPPFLAGS@ - LIBS = @LIBS@ - sbnc_OBJECTS = sbncloader.$(OBJEXT) Service.$(OBJEXT) --sbnc_DEPENDENCIES = ../libltdl/libltdlc.la ../rpc/librpc.la \ -+sbnc_DEPENDENCIES = ../rpc/librpc.la \ - ../snprintf/libsnprintf.la - sbnc_LDFLAGS = - CXXFLAGS = @CXXFLAGS@ -diff -Naur sbnc-1.2.orig/src/StdAfx.h sbnc-1.2/src/StdAfx.h ---- sbnc-1.2.orig/src/StdAfx.h 2008-06-24 11:19:19.000000000 +0200 -+++ sbnc-1.2/src/StdAfx.h 2008-06-24 11:25:06.000000000 +0200 -@@ -61,7 +61,7 @@ - # undef DLL_EXPORT - # define WAS_DLL_EXPORT - # endif --# include "libltdl/ltdl.h" -+# include - # ifdef WAS_DLL_EXPORT - # define DLL_EXPORT - # endif diff -Nru sbnc-1.2/debian/patches/12-debianize-ssl.diff sbnc-1.3.9/debian/patches/12-debianize-ssl.diff --- sbnc-1.2/debian/patches/12-debianize-ssl.diff 2011-04-16 10:35:54.000000000 +0000 +++ sbnc-1.3.9/debian/patches/12-debianize-ssl.diff 1970-01-01 00:00:00.000000000 +0000 @@ -1,41 +0,0 @@ -# This patch changes the paths for the sbnc.key file. -# This closes bug #515338. - -diff -Naur sbnc-1.2.orig/src/Core.cpp sbnc-1.2/src/Core.cpp ---- sbnc-1.2.orig/src/Core.cpp 2009-03-29 21:09:58.000000000 +0200 -+++ sbnc-1.2/src/Core.cpp 2009-03-29 21:12:56.000000000 +0200 -@@ -347,9 +347,9 @@ - - g_SSLCustomIndex = SSL_get_ex_new_index(0, (void *)"CConnection*", NULL, NULL, NULL); - -- if (!SSL_CTX_use_PrivateKey_file(m_SSLContext, BuildPath("sbnc.key"), SSL_FILETYPE_PEM)) { -+ if (!SSL_CTX_use_PrivateKey_file(m_SSLContext, BuildPath("sbnc.key", "/etc/sbnc"), SSL_FILETYPE_PEM)) { - if (SSLPort != 0) { -- Log("Could not load private key (sbnc.key)."); -+ Log("Could not load private key (/etc/sbnc/sbnc.key)."); - ERR_print_errors_fp(stdout); - return; - } else { -@@ -360,9 +360,9 @@ - SSL_CTX_set_verify(m_SSLContext, SSL_VERIFY_PEER, SSLVerifyCertificate); - } - -- if (!SSL_CTX_use_certificate_chain_file(m_SSLContext, BuildPath("sbnc.crt"))) { -+ if (!SSL_CTX_use_certificate_chain_file(m_SSLContext, BuildPath("sbnc.crt", "/etc/sbnc"))) { - if (SSLPort != 0) { -- Log("Could not load public key (sbnc.crt)."); -+ Log("Could not load public key (/etc/sbnc/sbnc.crt)."); - ERR_print_errors_fp(stdout); - return; - } else { -diff -Naur sbnc-1.2.orig/ssl.conf sbnc-1.2/ssl.conf ---- sbnc-1.2.orig/ssl.conf 2009-03-29 21:09:58.000000000 +0200 -+++ sbnc-1.2/ssl.conf 2009-03-29 21:10:55.000000000 +0200 -@@ -1,6 +1,6 @@ - [ req ] - default_bits = 1024 --default_keyfile = sbnc.key -+default_keyfile = /etc/sbnc/sbnc.key - distinguished_name = req_distinguished_name - string_mask = nombstr - req_extensions = v3_req diff -Nru sbnc-1.2/debian/patches/13-basepath_parsing.diff sbnc-1.3.9/debian/patches/13-basepath_parsing.diff --- sbnc-1.2/debian/patches/13-basepath_parsing.diff 2011-04-16 10:35:54.000000000 +0000 +++ sbnc-1.3.9/debian/patches/13-basepath_parsing.diff 1970-01-01 00:00:00.000000000 +0000 @@ -1,20 +0,0 @@ -# Just a workaround against a segfault if sbnc is not called with the -# absolute path. -# See #512541. - -diff -Naur sbnc-1.2.orig/src/sbnc.cpp sbnc-1.2/src/sbnc.cpp ---- sbnc-1.2.orig/src/sbnc.cpp 2009-03-19 08:46:27.000000000 +0100 -+++ sbnc-1.2/src/sbnc.cpp 2009-03-19 08:52:06.000000000 +0100 -@@ -48,6 +48,12 @@ - BasePath = (char *)malloc(Len); - strncpy(BasePath, g_ArgV[0], Len); - } -+ else { -+ // This is just a workaround for the Debian bug #512541. -+ // *real* patches are welcome! -+ fprintf(stderr, "Please use absolute path for starting sbnc.\n"); -+ exit(EXIT_FAILURE); -+ } - - // TODO: look through PATH env - diff -Nru sbnc-1.2/debian/patches/14-fix-sign-extension.diff sbnc-1.3.9/debian/patches/14-fix-sign-extension.diff --- sbnc-1.2/debian/patches/14-fix-sign-extension.diff 2011-04-16 10:35:54.000000000 +0000 +++ sbnc-1.3.9/debian/patches/14-fix-sign-extension.diff 1970-01-01 00:00:00.000000000 +0000 @@ -1,46 +0,0 @@ -# This patch from upstream fixes a sign-extension bug. - -diff -Naur sbnc-1.2.orig/src/rpc/SafeAPI.cpp sbnc-1.2/src/rpc/SafeAPI.cpp ---- sbnc-1.2.orig/src/rpc/SafeAPI.cpp 2007-12-10 21:45:22.000000000 +0100 -+++ sbnc-1.2/src/rpc/SafeAPI.cpp 2010-02-04 22:12:49.000000000 +0100 -@@ -345,11 +345,11 @@ - int RpcFunc_ioctlsocket(Value_t *Arguments, Value_t *ReturnValue) { - int Result; - -- if (Arguments[0].Type != Integer || Arguments[1].Type != Integer || Arguments[2].Type != Block) { -+ if (Arguments[0].Type != Integer || Arguments[1].Type != Block || Arguments[2].Type != Block) { - return false; - } - -- Result = ioctlsocket(Arguments[0].Integer, Arguments[1].Integer, (unsigned long *)Arguments[2].Block); -+ Result = ioctlsocket(Arguments[0].Integer, *(unsigned long *)Arguments[1].Block, (unsigned long *)Arguments[2].Block); - - g_RpcErrno = WSAGetLastError(); - -@@ -1081,12 +1081,12 @@ - return ReturnValue.Integer; - } - --int safe_ioctlsocket(int Socket, long Command, unsigned long *ArgP) { -+int safe_ioctlsocket(int Socket, unsigned long Command, unsigned long *ArgP) { - Value_t Arguments[3]; - Value_t ReturnValue; - - Arguments[0] = RPC_INT(Socket); -- Arguments[1] = RPC_INT(Command); -+ Arguments[1] = RPC_BLOCK(&Command, sizeof(unsigned long), Flag_Out); - Arguments[2] = RPC_BLOCK(ArgP, sizeof(unsigned long), Flag_Out); - - if (!RpcInvokeFunction(Function_safe_ioctlsocket, Arguments, 3, &ReturnValue)) { -diff -Naur sbnc-1.2.orig/src/rpc/SafeAPI.h sbnc-1.2/src/rpc/SafeAPI.h ---- sbnc-1.2.orig/src/rpc/SafeAPI.h 2007-05-28 11:32:20.000000000 +0200 -+++ sbnc-1.2/src/rpc/SafeAPI.h 2010-02-04 22:13:29.000000000 +0100 -@@ -100,7 +100,7 @@ - int RPCAPI safe_closesocket(int Socket); - int RPCAPI safe_getsockopt(int Socket, int Level, int OptName, char *OptVal, socklen_t *OptLen); - int RPCAPI safe_setsockopt(int Socket, int Level, int OptName, const char *OptVal, socklen_t OptLen); -- int RPCAPI safe_ioctlsocket(int Socket, long Command, unsigned long *ArgP); -+ int RPCAPI safe_ioctlsocket(int Socket, unsigned long Command, unsigned long *ArgP); - - int RPCAPI safe_errno(void); - int RPCAPI safe_print(const char *Line); diff -Nru sbnc-1.2/debian/patches/15-savecert-path-parsing.diff sbnc-1.3.9/debian/patches/15-savecert-path-parsing.diff --- sbnc-1.2/debian/patches/15-savecert-path-parsing.diff 2011-04-16 10:35:54.000000000 +0000 +++ sbnc-1.3.9/debian/patches/15-savecert-path-parsing.diff 1970-01-01 00:00:00.000000000 +0000 @@ -1,18 +0,0 @@ -# BuildPath was used in a wrong way with the consequence that savecert -# could not save the certificate to disk. -# Closes: #599827 - -diff -Naur sbnc-1.2.orig//src/User.cpp sbnc-1.2/src/User.cpp ---- sbnc-1.2.orig//src/User.cpp 2010-10-11 19:35:39.000000000 +0200 -+++ sbnc-1.2/src/User.cpp 2010-10-11 19:45:29.000000000 +0200 -@@ -1685,8 +1685,8 @@ - const char *Filename; - FILE *CertFile; - -- asprintf(&TempFilename, "/var/lib/sbnc/users/%s.pem", m_Name); -- Filename = g_Bouncer->BuildPath(TempFilename); -+ asprintf(&TempFilename, "%s.pem", m_Name); -+ Filename = g_Bouncer->BuildPath(TempFilename, "/var/lib/sbnc/users"); - free(TempFilename); - - CHECK_ALLOC_RESULT(Filename, asprintf) { diff -Nru sbnc-1.2/debian/patches/16-fix-openssl-ftbfs.diff sbnc-1.3.9/debian/patches/16-fix-openssl-ftbfs.diff --- sbnc-1.2/debian/patches/16-fix-openssl-ftbfs.diff 2011-04-16 10:35:54.000000000 +0000 +++ sbnc-1.3.9/debian/patches/16-fix-openssl-ftbfs.diff 2014-03-17 15:57:28.000000000 +0000 @@ -1,22 +1,20 @@ # Fix FTBFS with the new OpenSSL 1.0. # Closes: #622055 - -diff -Naur sbnc-1.2.orig/src/Core.cpp sbnc-1.2/src/Core.cpp ---- sbnc-1.2.orig/src/Core.cpp 2011-04-16 12:21:19.000000000 +0200 -+++ sbnc-1.2/src/Core.cpp 2011-04-16 12:23:52.000000000 +0200 -@@ -334,12 +334,12 @@ +--- a/src/Core.cpp ++++ b/src/Core.cpp +@@ -258,12 +258,12 @@ SSL_library_init(); SSL_load_error_strings(); -- SSL_METHOD *SSLMethod = SSLv23_method(); -+ //SSL_METHOD *SSLMethod = SSLv23_method(); +- SSL_METHOD *SSLMethod = (SSL_METHOD *)SSLv23_method(); ++ //SSL_METHOD *SSLMethod = (SSL_METHOD *)SSLv23_method(); - m_SSLContext = SSL_CTX_new(SSLMethod); + m_SSLContext = SSL_CTX_new(SSLv23_method()); - SSL_CTX_set_safe_passwd_cb(m_SSLContext); + SSL_CTX_set_passwd_cb(m_SSLContext); - m_SSLClientContext = SSL_CTX_new(SSLMethod); + m_SSLClientContext = SSL_CTX_new(SSLv23_method()); - SSL_CTX_set_safe_passwd_cb(m_SSLClientContext); + SSL_CTX_set_passwd_cb(m_SSLClientContext); SSL_CTX_set_mode(m_SSLContext, SSL_MODE_ENABLE_PARTIAL_WRITE | SSL_MODE_ACCEPT_MOVING_WRITE_BUFFER); diff -Nru sbnc-1.2/debian/patches/series sbnc-1.3.9/debian/patches/series --- sbnc-1.2/debian/patches/series 2013-04-17 03:00:57.000000000 +0000 +++ sbnc-1.3.9/debian/patches/series 2014-03-10 17:18:39.000000000 +0000 @@ -1,16 +1,2 @@ -01-debianize-core.diff -02-makefile-paths.diff -03-change-libdir.diff -04-mysql-log.diff -05-debianize-tcl.diff 06-debianize-scripts.diff -07-cares-1.5-port.diff -08-use-external-cares.diff -09-misc.tcl-regexp.diff -10-hurd-ftbfs.diff -11-use-external-ltdl.diff -12-debianize-ssl.diff -13-basepath_parsing.diff -14-fix-sign-extension.diff -15-savecert-path-parsing.diff 16-fix-openssl-ftbfs.diff diff -Nru sbnc-1.2/debian/po/ja.po sbnc-1.3.9/debian/po/ja.po --- sbnc-1.2/debian/po/ja.po 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/debian/po/ja.po 2014-03-05 10:31:00.000000000 +0000 @@ -0,0 +1,103 @@ +# SOME DESCRIPTIVE TITLE. +# Copyright (C) YEAR THE PACKAGE'S COPYRIGHT HOLDER +# This file is distributed under the same license as the PACKAGE package. +# victory , 2012. +# +msgid "" +msgstr "" +"Project-Id-Version: sbnc\n" +"Report-Msgid-Bugs-To: sbnc@packages.debian.org\n" +"POT-Creation-Date: 2012-08-19 17:30+0000\n" +"PO-Revision-Date: 2012-08-20 02:30+0900\n" +"Last-Translator: victory \n" +"Language-Team: Japanese \n" +"Language: ja\n" +"MIME-Version: 1.0\n" +"Content-Type: text/plain; charset=UTF-8\n" +"Content-Transfer-Encoding: 8bit\n" + +#. Type: boolean +#. Description +#: ../sbnc.templates:1001 +msgid "Autostart shroudBNC on server boot?" +msgstr "ブート時㫠shroudBNC を自動的ã«èµ·å‹•ã—ã¾ã™ã‹?" + +#. Type: boolean +#. Description +#: ../sbnc.templates:1001 +msgid "shroudBNC (sbnc) can start automatically when the server is booted." +msgstr "shroudBNC (sbnc) ã¯ã‚µãƒ¼ãƒã®ãƒ–ート時ã«è‡ªå‹•çš„ã«èµ·å‹•ã™ã‚‹ã“ã¨ãŒã§ãã¾ã™ã€‚" + +#. Type: string +#. Description +#: ../sbnc.templates:2001 +msgid "IP on which shroudBNC should listen for connections:" +msgstr "shroudBNC ãŒæŽ¥ç¶šã‚’å¾…ã¡å—ã‘ã‚‹ IP アドレス:" + +#. Type: string +#. Description +#: ../sbnc.templates:2001 +msgid "" +"shroudBNC will only listen for new client connections on the given IP " +"address." +msgstr "" +"shroudBNC ã¯æŒ‡å®šã•ã‚ŒãŸ IP アドレスã¸ã®æ–°ã—ã„クライアントã®æŽ¥ç¶šã ã‘ã‚’å¾…ã¡å—ã‘" +"ã¾ã™ã€‚" + +#. Type: string +#. Description +#: ../sbnc.templates:2001 +msgid "" +"If you choose 0.0.0.0 as address, shroudBNC will listen on all interfaces." +msgstr "" +"0.0.0.0 をアドレスã«æŒ‡å®šã™ã‚‹ã¨ shroudBNC ã¯å…¨ã‚¤ãƒ³ã‚¿ãƒ¼ãƒ•ã‚§ã‚¤ã‚¹ã§å¾…ã¡å—ã‘ã¾ã™ã€‚" + +#. Type: string +#. Description +#: ../sbnc.templates:3001 +msgid "TCP/IP port for shroudBNC:" +msgstr "shroudBNC 用㮠TCP/IP ãƒãƒ¼ãƒˆ:" + +#. Type: string +#. Description +#: ../sbnc.templates:3001 +msgid "shroudBNC will listen on this port for new connections." +msgstr "shroudBNC ã¯ã“ã®ãƒãƒ¼ãƒˆã§æ–°ã—ã„接続を待ã¡å—ã‘ã¾ã™ã€‚" + +#. Type: string +#. Description +#: ../sbnc.templates:3001 +msgid "" +"Please note that you have to choose a port which is higher than 1023 and " +"which is not used by any other program." +msgstr "" +"1024 以上ã§ä»–ã®ãƒ—ログラムã«ã‚ˆã‚Šä½¿ç”¨ã•ã‚Œã¦ã„ãªã„ãƒãƒ¼ãƒˆã‚’é¸æŠžã—ãªã‘ã‚Œã°ãªã‚‰ãªã„" +"ã“ã¨ã«æ³¨æ„ã—ã¦ãã ã•ã„。" + +#. Type: string +#. Description +#: ../sbnc.templates:4001 +msgid "Username for the first administrative user:" +msgstr "最åˆã®ç®¡ç†ãƒ¦ãƒ¼ã‚¶ã®ãƒ¦ãƒ¼ã‚¶å:" + +#. Type: string +#. Description +#: ../sbnc.templates:4001 +msgid "" +"shroudBNC needs a first user with administrative rights. Enter here the " +"login name for your administrator." +msgstr "" +"shroudBNC ã«ã¯ç®¡ç†æ¨©é™ã‚’æŒã¤æœ€åˆã®ãƒ¦ãƒ¼ã‚¶ãŒå¿…è¦ã§ã™ã€‚管ç†è€…ã®ãƒ­ã‚°ã‚¤ãƒ³åを入力ã—" +"ã¦ãã ã•ã„。" + +#. Type: password +#. Description +#: ../sbnc.templates:5001 +msgid "Password to set for the first user:" +msgstr "最åˆã®ãƒ¦ãƒ¼ã‚¶ã«ã‚»ãƒƒãƒˆã™ã‚‹ãƒ‘スワード:" + +#. Type: password +#. Description +#: ../sbnc.templates:5001 +msgid "Enter here your password for your first administrative user account." +msgstr "最åˆã®ç®¡ç†ãƒ¦ãƒ¼ã‚¶ã‚¢ã‚«ã‚¦ãƒ³ãƒˆã®ãƒ‘スワードを入力ã—ã¦ãã ã•ã„。" diff -Nru sbnc-1.2/debian/README.Debian sbnc-1.3.9/debian/README.Debian --- sbnc-1.2/debian/README.Debian 2011-04-16 10:35:54.000000000 +0000 +++ sbnc-1.3.9/debian/README.Debian 2014-03-10 17:14:15.000000000 +0000 @@ -6,12 +6,13 @@ You can find now all your datas in the following directories: -- /etc/init.d - init.d script of sbnc -- /etc/sbnc - .tcl, .ssl and .ipc configuration files -- /usr/lib/sbnc - modules and script extensions of sbnc -- /var/lib/sbnc - homedir of sbnc with all user settings -- /var/log/sbnc - logdir of sbnc -- /var/run/sbnc - pid file of sbnc +- /etc/init.d - init.d script of sbnc +- /etc/sbnc - .tcl, .ssl and .ipc configuration files +- /usr/lib/sbnc - modules of sbnc +- /usr/share/sbnc - tcl scripts +- /var/lib/sbnc - homedir of sbnc with all user settings +- /var/log/sbnc - logdir of sbnc +- /var/run/sbnc - pid file of sbnc If you want to use SSL encrypted connections have a look at the /usr/share/doc/sbnc/README.ssl file. @@ -20,4 +21,14 @@ for the ident daemon oidentd. If you want to spoof all idents, just replace your old /etc/oidentd.conf with this one. +As of version 1.3 the sbnc binary understands the following parameters +which makes it able to be started by different users at the same time: + +--config +--data +--log +--pid + + + -- Stefan Bauer Mon, 10 Mar 2014 16:06:41 +0100 -- Patrick Matthäi Mon, 5 Nov 2007 20:08:21 +0100 diff -Nru sbnc-1.2/debian/rules sbnc-1.3.9/debian/rules --- sbnc-1.2/debian/rules 2013-04-17 03:02:39.000000000 +0000 +++ sbnc-1.3.9/debian/rules 2014-04-14 19:12:44.000000000 +0000 @@ -7,19 +7,12 @@ # from having to guess our platform (since we know it already) DEB_HOST_GNU_TYPE ?= $(shell dpkg-architecture -qDEB_HOST_GNU_TYPE) DEB_BUILD_GNU_TYPE ?= $(shell dpkg-architecture -qDEB_BUILD_GNU_TYPE) -DEB_HOST_MULTIARCH ?= $(shell dpkg-architecture -qDEB_HOST_MULTIARCH) config.status: dh_testdir - # Correct chmod of missing file. - chmod +x missing - # Use an up to date config.{sub,guess}. - mv config.guess config.guess.bak - mv config.sub config.sub.bak - ln -s /usr/share/misc/config.guess - ln -s /usr/share/misc/config.sub - CFLAGS="$(CFLAGS)" ./configure --host=$(DEB_HOST_GNU_TYPE) --build=$(DEB_BUILD_GNU_TYPE) \ - --prefix=/ --exec-prefix=/ --with-tcl=/usr/lib/$(DEB_HOST_MULTIARCH)/tcl8.5 + dh_autoreconf + CFLAGS="$(CFLAGS)" ./configure --host=$(DEB_HOST_GNU_TYPE) --libdir=/usr/lib/ --build=$(DEB_BUILD_GNU_TYPE) \ + --prefix=/ $(shell dpkg-buildflags --export=configure) --exec-prefix=/ --with-tcl=/usr/lib/tcl8.5 touch configure-stamp build: build-arch build-indep @@ -28,8 +21,6 @@ build-stamp: config.status dh_testdir $(MAKE) - # Build the MySQL module. - (cd bncmysql && g++ -fPIC -shared -g -o bncmysql.so bncmysql.cpp -I/usr/include/mysql -L/usr/lib -lmysqlclient) touch build-stamp clean: @@ -39,23 +30,24 @@ [ ! -f Makefile ] || $(MAKE) distclean # Remove files from previous builds. rm -f config.log - rm -f bncmysql/bncmysql.so rm -f identd32/Makefile [ ! -f config.guess.bak ] || rm -f config.guess [ ! -f config.sub.bak ] || rm -f config.sub [ ! -f config.guess.bak ] || mv config.guess.bak config.guess [ ! -f config.sub.bak ] || mv config.sub.bak config.sub rm -rf debian/temp + rm -f config.guess config.sub debconf-updatepo dh_clean install: dh_testdir dh_testroot - dh_clean -k + dh_prep dh_installdirs $(MAKE) DESTDIR=$(CURDIR)/debian/temp install - # Remove RPATH from libbnctcl module. + # Remove RPATH from libbnctcl module and change path for libs. + mv debian/temp/share/sbnc/scripts/ debian/temp/usr/lib/sbnc/ chrpath -d -k debian/temp/usr/lib/sbnc/libbnctcl.so # Replace leading '//' with '/' in the path. sed 's;//;/;g' -i debian/temp/usr/lib/sbnc/lib*.la diff -Nru sbnc-1.2/debian/sbnc.1 sbnc-1.3.9/debian/sbnc.1 --- sbnc-1.2/debian/sbnc.1 2011-04-16 10:35:54.000000000 +0000 +++ sbnc-1.3.9/debian/sbnc.1 2014-04-14 19:44:44.000000000 +0000 @@ -20,14 +20,27 @@ options starting with two dashes (`-'). A summary of options is included below. .TP -.B \-\-help -Displays the help and exits. +.B \-\-config +Location of the configuration directory. +.TP +.B \-\-data +Location of the data directory (defaults to the config directory). .TP .B \-\-foreground Run in the foreground instead of a daemon. .TP +.B \-\-help +Displays the help and exits. +.TP +.B \-\-log +Location of the log directory (defaults to the data directory +if given, else the config directory). +.TP .B \-\-lpc Don't start child processes. +.TP +.B \-\-pid +Location of the PID file (defaults to /sbnc.pid). .SH "FILES AND DIRECTORIES" .TP .B /etc/sbnc/ @@ -68,7 +81,7 @@ be found in the scripts subfolder. .br .TP -.B /var/lib/sbnc/users/ +.B /etc/sbnc/users/ Path where all user depend data will be saved. .br .TP diff -Nru sbnc-1.2/debian/sbnc.init sbnc-1.3.9/debian/sbnc.init --- sbnc-1.2/debian/sbnc.init 2011-04-16 10:35:54.000000000 +0000 +++ sbnc-1.3.9/debian/sbnc.init 2014-03-17 18:28:11.000000000 +0000 @@ -16,7 +16,10 @@ PATH=/sbin:/bin:/usr/sbin:/usr/bin NAME=/usr/sbin/sbnc +PIDFILE=/var/run/sbnc/sbnc.pid USER=sbnc +OPTIONS="--config /etc/sbnc/ --log /var/log/sbnc/ --pid $PIDFILE" +. /lib/lsb/init-functions # See if the daemons are there test -f ${NAME} || exit 0 @@ -53,7 +56,7 @@ fi echo -n "Starting sbnc daemon:" echo -n " sbnc" - start-stop-daemon --start --quiet --background --chuid ${USER} --exec ${NAME} + start-stop-daemon --start --background --chuid ${USER} --exec ${NAME} -- $OPTIONS echo "." ;; stop) @@ -74,6 +77,10 @@ start-stop-daemon --start --quiet --background --chuid ${USER} --exec ${NAME} echo "." ;; + status) + status_of_proc -p $PIDFILE "sbnc" "sbnc" + exit $? + ;; *) echo "Usage: $0 {start|stop|restart|reload|force-reload}" exit 1 diff -Nru sbnc-1.2/debian/sbnc.install sbnc-1.3.9/debian/sbnc.install --- sbnc-1.2/debian/sbnc.install 2012-02-19 15:56:45.000000000 +0000 +++ sbnc-1.3.9/debian/sbnc.install 2014-03-10 14:11:39.000000000 +0000 @@ -1,4 +1,3 @@ -debian/temp/sbnc usr/sbin/ -debian/temp/usr/lib/sbnc/libsbnc.so* usr/lib/sbnc/ -debian/temp/usr/lib/sbnc/libsbnc.la usr/lib/sbnc/ -debian/temp/sbnc.ipc usr/share/sbnc/templates/ +debian/temp/bin/sbnc usr/sbin/ +#debian/temp/usr/lib/sbnc/libbnctcl.so* usr/lib/sbnc/ +#debian/temp/usr/lib/sbnc/libbnctcl.la usr/lib/sbnc/ diff -Nru sbnc-1.2/debian/sbnc-mysql.docs sbnc-1.3.9/debian/sbnc-mysql.docs --- sbnc-1.2/debian/sbnc-mysql.docs 2011-04-16 10:35:54.000000000 +0000 +++ sbnc-1.3.9/debian/sbnc-mysql.docs 1970-01-01 00:00:00.000000000 +0000 @@ -1 +0,0 @@ -bncmysql/README diff -Nru sbnc-1.2/debian/sbnc-mysql.install sbnc-1.3.9/debian/sbnc-mysql.install --- sbnc-1.2/debian/sbnc-mysql.install 2011-04-16 10:35:54.000000000 +0000 +++ sbnc-1.3.9/debian/sbnc-mysql.install 1970-01-01 00:00:00.000000000 +0000 @@ -1 +0,0 @@ -bncmysql/bncmysql.so usr/lib/sbnc/ diff -Nru sbnc-1.2/debian/sbnc.postinst sbnc-1.3.9/debian/sbnc.postinst --- sbnc-1.2/debian/sbnc.postinst 2011-04-16 10:35:54.000000000 +0000 +++ sbnc-1.3.9/debian/sbnc.postinst 2014-03-19 14:35:58.000000000 +0000 @@ -50,10 +50,10 @@ PASSWORD="${SALT}\$${MD5_HEX}" umask 077 - mkdir -p /var/lib/sbnc/users + mkdir -p /etc/sbnc/users umask 177 - echo "user.password=${PASSWORD}" > /var/lib/sbnc/users/${USERNAME}.conf - echo "user.admin=1" >> /var/lib/sbnc/users/${USERNAME}.conf + echo "user.password=${PASSWORD}" > /etc/sbnc/users/${USERNAME}.conf + echo "user.admin=1" >> /etc/sbnc/users/${USERNAME}.conf db_set sbnc/password "" fi @@ -74,7 +74,7 @@ sed "s/system.ip=.*/system.ip=${HOST}/" -i /etc/sbnc/sbnc.conf fi - chown sbnc:sbnc -R /var/lib/sbnc/users + chown sbnc:sbnc -R /etc/sbnc/users chown sbnc:sbnc /etc/sbnc/sbnc.conf fi @@ -90,8 +90,15 @@ chown sbnc:sbnc /etc/sbnc } +do_migrateuserconf () { + if [ -f /var/lib/sbnc/users/*.conf ] ; then + mv /var/lib/sbnc/users/ /etc/sbnc/ + fi +} + case "$1" in configure) + do_migrateuserconf; do_systeminstall; do_createconfig; ;; diff -Nru sbnc-1.2/debian/sbnc-tcl.install sbnc-1.3.9/debian/sbnc-tcl.install --- sbnc-1.2/debian/sbnc-tcl.install 2012-02-19 15:56:45.000000000 +0000 +++ sbnc-1.3.9/debian/sbnc-tcl.install 2014-03-10 16:51:36.000000000 +0000 @@ -1,4 +1,3 @@ debian/temp/usr/lib/sbnc/libbnctcl.so* usr/lib/sbnc/ debian/temp/usr/lib/sbnc/libbnctcl.la usr/lib/sbnc/ -debian/temp/scripts usr/lib/sbnc/ -debian/temp/sbnc.tcl usr/share/sbnc-tcl/templates/ +debian/temp/usr/lib/sbnc/scripts usr/share/sbnc/ diff -Nru sbnc-1.2/debian/source.lintian-overrides sbnc-1.3.9/debian/source.lintian-overrides --- sbnc-1.2/debian/source.lintian-overrides 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/debian/source.lintian-overrides 2014-03-19 14:39:01.000000000 +0000 @@ -0,0 +1,2 @@ +# lintian override as upstream is not providing gpg sigs +sbnc source: debian-watch-may-check-gpg-signature diff -Nru sbnc-1.2/debian/watch sbnc-1.3.9/debian/watch --- sbnc-1.2/debian/watch 2011-04-16 10:35:54.000000000 +0000 +++ sbnc-1.3.9/debian/watch 2014-03-17 16:09:34.000000000 +0000 @@ -1,2 +1,3 @@ version=3 -http://sf.net/sbnc/sbnc-(\d.*)\.tar\.gz +opts=uversionmangle=s/(\d)(beta\d*)$/$1~$2/ \ +http://qa.debian.org/watch/sf.php/sbnc/sbnc[_\-](\d\S*)\.(?:tar\.xz|txz|tar\.bz2|tbz2|tar\.gz|tgz) diff -Nru sbnc-1.2/identd32/identd32.cpp sbnc-1.3.9/identd32/identd32.cpp --- sbnc-1.2/identd32/identd32.cpp 2007-05-26 07:04:48.000000000 +0000 +++ sbnc-1.3.9/identd32/identd32.cpp 1970-01-01 00:00:00.000000000 +0000 @@ -1,228 +0,0 @@ -/******************************************************************************* - * shroudBNC - an object-oriented framework for IRC * - * Copyright (C) 2005-2007 Gunnar Beutner * - * * - * This program is free software; you can redistribute it and/or * - * modify it under the terms of the GNU General Public License * - * as published by the Free Software Foundation; either version 2 * - * of the License, or (at your option) any later version. * - * * - * This program is distributed in the hope that it will be useful, * - * but WITHOUT ANY WARRANTY; without even the implied warranty of * - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * - * GNU General Public License for more details. * - * * - * You should have received a copy of the GNU General Public License * - * along with this program; if not, write to the Free Software * - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * - *******************************************************************************/ - -#include "../src/StdAfx.h" - -#ifndef _WIN32 -#error This module cannot be used on *nix systems. -#endif - -class CIdentModule; - -CCore *g_Bouncer; - -class CIdentClient : public CConnection { -public: - CIdentClient(SOCKET Client) : CConnection(Client) { - } - - virtual void ParseLine(const char* Line) { - if (Line[0] == '\0') { - return; - } - - if (g_Bouncer->GetIdent() == NULL) { - LOGERROR("GetIdent() failed. identd not functional."); - - Destroy(); - - return; - } - - int LocalPort = 0, RemotePort = 0; - char *dupLine = strdup(Line); - char *StringRemotePort; - - if ((StringRemotePort = strstr(dupLine, ",")) != NULL) { - StringRemotePort[0] = '\0'; - StringRemotePort++; - - RemotePort = atoi(StringRemotePort); - } - - LocalPort = atoi(dupLine); - free(dupLine); - - if (LocalPort == 0 || RemotePort == 0) { - g_Bouncer->Log("Received invalid ident-request."); - - return; - } - - int i = 0, LPort, RPort; - const char *Ident; - hash_t *UserHash; - - while ((UserHash = g_Bouncer->GetUsers()->Iterate(i++)) != NULL) { - CUser *User = UserHash->Value; - CIRCConnection *IRC = User->GetIRCConnection(); - - if (IRC == NULL) { - continue; - } - - sockaddr *LocalAddress = IRC->GetLocalAddress(); - sockaddr *RemoteAddress = IRC->GetRemoteAddress(); - - if (LocalAddress == NULL || RemoteAddress == NULL || LocalAddress->sa_family != RemoteAddress->sa_family) { - continue; - } - - if (LocalAddress->sa_family == AF_INET) { - LPort = htons(((sockaddr_in *)LocalAddress)->sin_port); - } else { - LPort = htons(((sockaddr_in6 *)LocalAddress)->sin6_port); - } - - if (RemoteAddress->sa_family == AF_INET) { - RPort = htons(((sockaddr_in *)RemoteAddress)->sin_port); - } else { - RPort = htons(((sockaddr_in6 *)RemoteAddress)->sin6_port); - } - - if (LPort == LocalPort && RPort == RemotePort) { - Ident = UserHash->Value->GetIdent(); - - if (Ident == NULL) { - Ident = UserHash->Name; - } - - // 113 , 3559 : USERID : UNIX : shroud - WriteLine("%d , %d : USERID : UNIX : %s", LocalPort, RemotePort, Ident); - - g_Bouncer->Log("Answered ident-request for %s", User->GetUsername()); - - return; - } - } - - FILE *IdentFile = fopen("ident", "r"); - - if (IdentFile != NULL) { - char IdentBuffer[50]; - - if (fgets(IdentBuffer, sizeof(IdentBuffer), IdentFile) == NULL) { - // TODO: error reply - IdentBuffer[0] = '\0'; - } else { - for (int i = strlen(IdentBuffer); i > 0; i--) { - if (IdentBuffer[i] == '\r' || IdentBuffer[i] == '\n') { - IdentBuffer[i] = '\0'; - } - } - } - - WriteLine("%d, %d : USERID : UNIX : %s", LocalPort, RemotePort, IdentBuffer); - - fclose(IdentFile); - - g_Bouncer->Log("Ident-request for unknown user. Returned ident from \"ident\" file: %s", IdentBuffer); - } else { - WriteLine("%d , %d : USERID : UNIX : %s", LocalPort, RemotePort, g_Bouncer->GetIdent()); - - g_Bouncer->Log("Ident-request for unknown user."); - } - } - - virtual void Destroy(void) { - delete this; - } - - bool ShouldDestroy(void) const { return false; } - - const char *GetClassName(void) const { - return "CIdentClient"; - } - - virtual int SSLVerify(int PreVerifyOk, X509_STORE_CTX *Context) const { - return 0; - } -}; - -IMPL_SOCKETLISTENER(CIdentListener) { -public: - CIdentListener(int Family) : CListenerBase(113, NULL, NULL, Family) { } - - void Accept(SOCKET Client, const sockaddr *PeerAddress) { - CIdentClient *Handler = new CIdentClient(Client); - - g_Bouncer->RegisterSocket(Client, Handler); - } -}; - -class CIdentModule : public CModuleImplementation { - CIdentListener *m_Listener, *m_ListenerV6; - - void Init(CCore* Root) { - CModuleImplementation::Init(Root); - - g_Bouncer = Root; - - m_Listener = new CIdentListener(AF_INET); - - if (!m_Listener->IsValid()) { - g_Bouncer->Log("Could not create listener for identd."); - - delete m_Listener; - m_Listener = NULL; - } - - g_Bouncer->Log("Created IPv4 identd listener."); - -#ifdef IPV6 - m_ListenerV6 = new CIdentListener(AF_INET6); - - if (!m_ListenerV6->IsValid()) { - delete m_ListenerV6; - - m_ListenerV6 = NULL; - } else { - g_Bouncer->Log("Created IPv6 identd listener."); - } -#endif - } - - ~CIdentModule(void) { - const socket_t *SocketPv; - - if (m_Listener != NULL) { - g_Bouncer->Log("Destroying IPv4 identd-listener."); - - m_Listener->Destroy(); - } - - if (m_ListenerV6 != NULL) { - m_ListenerV6->Destroy(); - - g_Bouncer->Log("Destroying IPv4 identd-listener."); - } - - while ((SocketPv = g_Bouncer->GetSocketByClass("CIdentClient", 0)) != NULL) { - SocketPv->Events->Destroy(); - } - } -}; - -extern "C" EXPORT CModuleFar *bncGetObject(void) { - return (CModuleFar *)new CIdentModule(); -} - -extern "C" EXPORT int bncGetInterfaceVersion(void) { - return INTERFACEVERSION; -} diff -Nru sbnc-1.2/identd32/Makefile.am sbnc-1.3.9/identd32/Makefile.am --- sbnc-1.2/identd32/Makefile.am 2007-06-03 17:50:51.000000000 +0000 +++ sbnc-1.3.9/identd32/Makefile.am 1970-01-01 00:00:00.000000000 +0000 @@ -1,8 +0,0 @@ -pkglibdir=$(exec_prefix)/${MOD_DIR} - -pkglib_LTLIBRARIES=libidentd.la -libidentd_la_SOURCES=identd32.cpp -libidentd_la_LIBADD=../src/libsbnc.la ../src/rpc/librpc.la -libidentd_la_LDFLAGS=-version-info 0:0:0 -no-undefined - -CC=@CXX@ diff -Nru sbnc-1.2/identd32/Makefile.in sbnc-1.3.9/identd32/Makefile.in --- sbnc-1.2/identd32/Makefile.in 2007-12-29 23:04:54.000000000 +0000 +++ sbnc-1.3.9/identd32/Makefile.in 1970-01-01 00:00:00.000000000 +0000 @@ -1,387 +0,0 @@ -# Makefile.in generated automatically by automake 1.4-p6 from Makefile.am - -# Copyright (C) 1994, 1995-8, 1999, 2001 Free Software Foundation, Inc. -# This Makefile.in is free software; the Free Software Foundation -# gives unlimited permission to copy and/or distribute it, -# with or without modifications, as long as this notice is preserved. - -# This program is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY, to the extent permitted by law; without -# even the implied warranty of MERCHANTABILITY or FITNESS FOR A -# PARTICULAR PURPOSE. - 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- -# Tell versions [3.59,3.63) of GNU make to not export all variables. -# Otherwise a system limit (for SysV at least) may be exceeded. -.NOEXPORT: diff -Nru sbnc-1.2/INSTALL sbnc-1.3.9/INSTALL --- sbnc-1.2/INSTALL 2006-01-06 15:16:25.000000000 +0000 +++ sbnc-1.3.9/INSTALL 2011-08-16 16:25:13.000000000 +0000 @@ -0,0 +1,86 @@ +Installing shroudBNC +-------------------- + +First of all make sure that you have the following libraries (and development files) installed: + +- OpenSSL (if you're going to use SSL-encrypted connections; README.ssl + contains more details about how to use SSL) +- TCL (if you're going to use the tcl module, version 8.4 or later, earlier + versions have not been tested) + +In order to compile and install shroudBNC you will have to use the 'configure' +script which is included in the distribution of sbnc: + +$ ./configure + +If you are planning to install shroudBNC as root you will need to manually specify another prefix, e.g.: + +# ./configure --prefix=/usr/local + +Note: While loading TCL scripts shroudBNC will fall back to trying the $PREFIX/share/sbnc directory +when a script isn't available in the user's configuration directory. Therefore it is NOT necessary +to use absolute paths in the sbnc.tcl configuration file. + +The configure script will tell you which features have been enabled (e.g. SSL, TCL). In case any +of the required libraries are missing you can now fix these errors and re-run the configure script. + +Afterwards you can build shroudBNC: + +$ make +$ make install + +Unless you have manually specified another prefix "make install" will install shroudBNC in a directory +named "sbnc" in your home directory: + +[gunnar@hermes ~]$ ls -l ~/sbnc +total 6 +drwxr-xr-x 2 gunnar gunnar 3 Aug 22 18:28 bin +drwxr-xr-x 3 gunnar gunnar 3 Aug 22 18:28 lib +-rwxr-xr-x 1 gunnar gunnar 243 Aug 22 18:28 sbnc +drwxr-xr-x 3 gunnar gunnar 3 Aug 22 18:28 share +[gunnar@hermes ~]$ + +Once you've compiled sbnc you will need to edit shroudBNC's configuration +files: + +You can do that by simply starting shroudBNC in the installation directory: + +[gunnar@hermes ~]$ cd ~/sbnc +[gunnar@hermes ~/sbnc]$ ./sbnc +shroudBNC (version: 1.3alpha18 $Revision: 1158 $) - an object-oriented IRC bouncer +Configuration directory: /usr/home/gunnar/sbnc +[Sun August 22 2010 18:37:29]: Log system initialized. +No valid configuration file has been found. A basic +configuration file can be created for you automatically. Please +answer the following questions: +1. Which port should the bouncer listen on (valid ports are in the range 1025 - 65535): 9000 +2. What should the first user's name be? test +Please note that passwords will not be echoed while you type them. +3. Please enter a password for the first user: +4. Please confirm your password by typing it again: +Writing main configuration file... DONE +Writing first user's configuration file... DONE +Configuration has been successfully saved. Please restart shroudBNC now. +[gunnar@hermes ~/sbnc]$ + +If you've installed shroudBNC as root you can simply start 'sbnc' in any directory (as a non-root +user). shroudBNC will pick up any existing configuration directories (i.e. ~/sbnc, ~/.sbnc or +the current working directory). If no configuration directory could be found it defaults to ~/.sbnc +and asks you to create a config file. + +After creating the configuration files you can start shroudBNC: + +[gunnar@hermes ~/sbnc]$ ./sbnc +shroudBNC (version: 1.3alpha18 $Revision: 1158 $) - an object-oriented IRC bouncer +Configuration directory: /usr/home/gunnar/sbnc +[Sun August 22 2010 18:42:53]: Log system initialized. +[Sun August 22 2010 18:42:53]: Created main listener. +[Sun August 22 2010 18:42:53]: Starting main loop. +Daemonizing... DONE +[gunnar@hermes ~/sbnc]$ + +You might want to edit the sbnc.tcl config file if you plan to use the TCL module. Load +any scripts you want. You will have to rehash the tcl module after every change you make +to sbnc.tcl or any other .tcl script which you have loaded: + +/sbnc tcl rehash (while you're connected to the bouncer using an IRC client) diff -Nru sbnc-1.2/install-sh sbnc-1.3.9/install-sh --- sbnc-1.2/install-sh 2006-01-06 15:16:25.000000000 +0000 +++ sbnc-1.3.9/install-sh 1970-01-01 00:00:00.000000000 +0000 @@ -1,269 +0,0 @@ -#!/bin/sh -# -# install - install a program, script, or datafile -# -# This originates from X11R5 (mit/util/scripts/install.sh), which was -# later released in X11R6 (xc/config/util/install.sh) with the -# following copyright and license. -# -# Copyright (C) 1994 X Consortium -# -# Permission is hereby granted, free of charge, to any person obtaining a copy -# of this software and associated documentation files (the "Software"), to -# deal in the Software without restriction, including without limitation the -# rights to use, copy, modify, merge, publish, distribute, sublicense, and/or -# sell copies of the Software, and to permit persons to whom the Software is -# furnished to do so, subject to the following conditions: -# -# The above copyright notice and this permission notice shall be included in -# all copies or substantial portions of the Software. -# -# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -# X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN -# AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNEC- -# TION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. -# -# Except as contained in this notice, the name of the X Consortium shall not -# be used in advertising or otherwise to promote the sale, use or other deal- -# ings in this Software without prior written authorization from the X Consor- -# tium. -# -# -# FSF changes to this file are in the public domain. -# -# Calling this script install-sh is preferred over install.sh, to prevent -# `make' implicit rules from creating a file called install from it -# when there is no Makefile. -# -# This script is compatible with the BSD install script, but was written -# from scratch. 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See the GNU -# General Public License for more details. -# -# You should have received a copy of the GNU General Public License -# along with this program; if not, write to the Free Software -# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. -# -# As a special exception to the GNU General Public License, if you -# distribute this file as part of a program that contains a -# configuration script generated by Autoconf, you may include it under -# the same distribution terms that you use for the rest of that program. - -basename="s,^.*/,,g" - -# Work around backward compatibility issue on IRIX 6.5. 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Vaughan +# +# This file is free software; the Free Software Foundation gives +# unlimited permission to copy and/or distribute it, with or without +# modifications, as long as this notice is preserved. + +# serial 5 argz.m4 + +AC_DEFUN([gl_FUNC_ARGZ], +[gl_PREREQ_ARGZ + +AC_CHECK_HEADERS([argz.h], [], [], [AC_INCLUDES_DEFAULT]) + +AC_CHECK_TYPES([error_t], + [], + [AC_DEFINE([error_t], [int], + [Define to a type to use for `error_t' if it is not otherwise available.]) + AC_DEFINE([__error_t_defined], [1], [Define so that glibc/gnulib argp.h + does not typedef error_t.])], + [#if defined(HAVE_ARGZ_H) +# include +#endif]) + +ARGZ_H= +AC_CHECK_FUNCS([argz_add argz_append argz_count argz_create_sep argz_insert \ + argz_next argz_stringify], [], [ARGZ_H=argz.h; AC_LIBOBJ([argz])]) + +dnl if have system argz functions, allow forced use of +dnl libltdl-supplied implementation (and default to do so +dnl on "known bad" systems). Could use a runtime check, but +dnl (a) detecting malloc issues is notoriously unreliable +dnl (b) only known system that declares argz functions, +dnl provides them, yet they are broken, is cygwin +dnl releases prior to 16-Mar-2007 (1.5.24 and earlier) +dnl So, it's more straightforward simply to special case +dnl this for known bad systems. +AS_IF([test -z "$ARGZ_H"], + [AC_CACHE_CHECK( + [if argz actually works], + [lt_cv_sys_argz_works], + [[case $host_os in #( + *cygwin*) + lt_cv_sys_argz_works=no + if test "$cross_compiling" != no; then + lt_cv_sys_argz_works="guessing no" + else + lt_sed_extract_leading_digits='s/^\([0-9\.]*\).*/\1/' + save_IFS=$IFS + IFS=-. + set x `uname -r | sed -e "$lt_sed_extract_leading_digits"` + IFS=$save_IFS + lt_os_major=${2-0} + lt_os_minor=${3-0} + lt_os_micro=${4-0} + if test "$lt_os_major" -gt 1 \ + || { test "$lt_os_major" -eq 1 \ + && { test "$lt_os_minor" -gt 5 \ + || { test "$lt_os_minor" -eq 5 \ + && test "$lt_os_micro" -gt 24; }; }; }; then + lt_cv_sys_argz_works=yes + fi + fi + ;; #( + *) lt_cv_sys_argz_works=yes ;; + esac]]) + AS_IF([test "$lt_cv_sys_argz_works" = yes], + [AC_DEFINE([HAVE_WORKING_ARGZ], 1, + [This value is set to 1 to indicate that the system argz facility works])], + [ARGZ_H=argz.h + AC_LIBOBJ([argz])])]) + +AC_SUBST([ARGZ_H]) +]) + +# Prerequisites of lib/argz.c. +AC_DEFUN([gl_PREREQ_ARGZ], [:]) diff -Nru sbnc-1.2/m4/libtool.m4 sbnc-1.3.9/m4/libtool.m4 --- sbnc-1.2/m4/libtool.m4 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/m4/libtool.m4 2013-09-19 17:18:51.000000000 +0000 @@ -0,0 +1,8001 @@ +# libtool.m4 - Configure libtool for the host system. -*-Autoconf-*- +# +# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, +# 2006, 2007, 2008, 2009, 2010, 2011 Free Software +# Foundation, Inc. +# Written by Gordon Matzigkeit, 1996 +# +# This file is free software; the Free Software Foundation gives +# unlimited permission to copy and/or distribute it, with or without +# modifications, as long as this notice is preserved. + +m4_define([_LT_COPYING], [dnl +# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, +# 2006, 2007, 2008, 2009, 2010, 2011 Free Software +# Foundation, Inc. +# Written by Gordon Matzigkeit, 1996 +# +# This file is part of GNU Libtool. +# +# GNU Libtool is free software; you can redistribute it and/or +# modify it under the terms of the GNU General Public License as +# published by the Free Software Foundation; either version 2 of +# the License, or (at your option) any later version. +# +# As a special exception to the GNU General Public License, +# if you distribute this file as part of a program or library that +# is built using GNU Libtool, you may include this file under the +# same distribution terms that you use for the rest of that program. +# +# GNU Libtool is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with GNU Libtool; see the file COPYING. If not, a copy +# can be downloaded from http://www.gnu.org/licenses/gpl.html, or +# obtained by writing to the Free Software Foundation, Inc., +# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. +]) + +# serial 57 LT_INIT + + +# LT_PREREQ(VERSION) +# ------------------ +# Complain and exit if this libtool version is less that VERSION. +m4_defun([LT_PREREQ], +[m4_if(m4_version_compare(m4_defn([LT_PACKAGE_VERSION]), [$1]), -1, + [m4_default([$3], + [m4_fatal([Libtool version $1 or higher is required], + 63)])], + [$2])]) + + +# _LT_CHECK_BUILDDIR +# ------------------ +# Complain if the absolute build directory name contains unusual characters +m4_defun([_LT_CHECK_BUILDDIR], +[case `pwd` in + *\ * | *\ *) + AC_MSG_WARN([Libtool does not cope well with whitespace in `pwd`]) ;; +esac +]) + + +# LT_INIT([OPTIONS]) +# ------------------ +AC_DEFUN([LT_INIT], +[AC_PREREQ([2.58])dnl We use AC_INCLUDES_DEFAULT +AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT])dnl +AC_BEFORE([$0], [LT_LANG])dnl +AC_BEFORE([$0], [LT_OUTPUT])dnl +AC_BEFORE([$0], [LTDL_INIT])dnl +m4_require([_LT_CHECK_BUILDDIR])dnl + +dnl Autoconf doesn't catch unexpanded LT_ macros by default: +m4_pattern_forbid([^_?LT_[A-Z_]+$])dnl +m4_pattern_allow([^(_LT_EOF|LT_DLGLOBAL|LT_DLLAZY_OR_NOW|LT_MULTI_MODULE)$])dnl +dnl aclocal doesn't pull ltoptions.m4, ltsugar.m4, or ltversion.m4 +dnl unless we require an AC_DEFUNed macro: +AC_REQUIRE([LTOPTIONS_VERSION])dnl +AC_REQUIRE([LTSUGAR_VERSION])dnl +AC_REQUIRE([LTVERSION_VERSION])dnl +AC_REQUIRE([LTOBSOLETE_VERSION])dnl +m4_require([_LT_PROG_LTMAIN])dnl + +_LT_SHELL_INIT([SHELL=${CONFIG_SHELL-/bin/sh}]) + +dnl Parse OPTIONS +_LT_SET_OPTIONS([$0], [$1]) + +# This can be used to rebuild libtool when needed +LIBTOOL_DEPS="$ltmain" + +# Always use our own libtool. +LIBTOOL='$(SHELL) $(top_builddir)/libtool' +AC_SUBST(LIBTOOL)dnl + +_LT_SETUP + +# Only expand once: +m4_define([LT_INIT]) +])# LT_INIT + +# Old names: +AU_ALIAS([AC_PROG_LIBTOOL], [LT_INIT]) +AU_ALIAS([AM_PROG_LIBTOOL], [LT_INIT]) +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AC_PROG_LIBTOOL], []) +dnl AC_DEFUN([AM_PROG_LIBTOOL], []) + + +# _LT_CC_BASENAME(CC) +# ------------------- +# Calculate cc_basename. Skip known compiler wrappers and cross-prefix. +m4_defun([_LT_CC_BASENAME], +[for cc_temp in $1""; do + case $cc_temp in + compile | *[[\\/]]compile | ccache | *[[\\/]]ccache ) ;; + distcc | *[[\\/]]distcc | purify | *[[\\/]]purify ) ;; + \-*) ;; + *) break;; + esac +done +cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` +]) + + +# _LT_FILEUTILS_DEFAULTS +# ---------------------- +# It is okay to use these file commands and assume they have been set +# sensibly after `m4_require([_LT_FILEUTILS_DEFAULTS])'. +m4_defun([_LT_FILEUTILS_DEFAULTS], +[: ${CP="cp -f"} +: ${MV="mv -f"} +: ${RM="rm -f"} +])# _LT_FILEUTILS_DEFAULTS + + +# _LT_SETUP +# --------- +m4_defun([_LT_SETUP], +[AC_REQUIRE([AC_CANONICAL_HOST])dnl +AC_REQUIRE([AC_CANONICAL_BUILD])dnl +AC_REQUIRE([_LT_PREPARE_SED_QUOTE_VARS])dnl +AC_REQUIRE([_LT_PROG_ECHO_BACKSLASH])dnl + +_LT_DECL([], [PATH_SEPARATOR], [1], [The PATH separator for the build system])dnl +dnl +_LT_DECL([], [host_alias], [0], [The host system])dnl +_LT_DECL([], [host], [0])dnl +_LT_DECL([], [host_os], [0])dnl +dnl +_LT_DECL([], [build_alias], [0], [The build system])dnl +_LT_DECL([], [build], [0])dnl +_LT_DECL([], [build_os], [0])dnl +dnl +AC_REQUIRE([AC_PROG_CC])dnl +AC_REQUIRE([LT_PATH_LD])dnl +AC_REQUIRE([LT_PATH_NM])dnl +dnl +AC_REQUIRE([AC_PROG_LN_S])dnl +test -z "$LN_S" && LN_S="ln -s" +_LT_DECL([], [LN_S], [1], [Whether we need soft or hard links])dnl +dnl +AC_REQUIRE([LT_CMD_MAX_LEN])dnl +_LT_DECL([objext], [ac_objext], [0], [Object file suffix (normally "o")])dnl +_LT_DECL([], [exeext], [0], [Executable file suffix (normally "")])dnl +dnl +m4_require([_LT_FILEUTILS_DEFAULTS])dnl +m4_require([_LT_CHECK_SHELL_FEATURES])dnl +m4_require([_LT_PATH_CONVERSION_FUNCTIONS])dnl +m4_require([_LT_CMD_RELOAD])dnl +m4_require([_LT_CHECK_MAGIC_METHOD])dnl +m4_require([_LT_CHECK_SHAREDLIB_FROM_LINKLIB])dnl +m4_require([_LT_CMD_OLD_ARCHIVE])dnl +m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl +m4_require([_LT_WITH_SYSROOT])dnl + +_LT_CONFIG_LIBTOOL_INIT([ +# See if we are running on zsh, and set the options which allow our +# commands through without removal of \ escapes INIT. +if test -n "\${ZSH_VERSION+set}" ; then + setopt NO_GLOB_SUBST +fi +]) +if test -n "${ZSH_VERSION+set}" ; then + setopt NO_GLOB_SUBST +fi + +_LT_CHECK_OBJDIR + +m4_require([_LT_TAG_COMPILER])dnl + +case $host_os in +aix3*) + # AIX sometimes has problems with the GCC collect2 program. For some + # reason, if we set the COLLECT_NAMES environment variable, the problems + # vanish in a puff of smoke. + if test "X${COLLECT_NAMES+set}" != Xset; then + COLLECT_NAMES= + export COLLECT_NAMES + fi + ;; +esac + +# Global variables: +ofile=libtool +can_build_shared=yes + +# All known linkers require a `.a' archive for static linking (except MSVC, +# which needs '.lib'). +libext=a + +with_gnu_ld="$lt_cv_prog_gnu_ld" + +old_CC="$CC" +old_CFLAGS="$CFLAGS" + +# Set sane defaults for various variables +test -z "$CC" && CC=cc +test -z "$LTCC" && LTCC=$CC +test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS +test -z "$LD" && LD=ld +test -z "$ac_objext" && ac_objext=o + +_LT_CC_BASENAME([$compiler]) + +# Only perform the check for file, if the check method requires it +test -z "$MAGIC_CMD" && MAGIC_CMD=file +case $deplibs_check_method in +file_magic*) + if test "$file_magic_cmd" = '$MAGIC_CMD'; then + _LT_PATH_MAGIC + fi + ;; +esac + +# Use C for the default configuration in the libtool script +LT_SUPPORTED_TAG([CC]) +_LT_LANG_C_CONFIG +_LT_LANG_DEFAULT_CONFIG +_LT_CONFIG_COMMANDS +])# _LT_SETUP + + +# _LT_PREPARE_SED_QUOTE_VARS +# -------------------------- +# Define a few sed substitution that help us do robust quoting. +m4_defun([_LT_PREPARE_SED_QUOTE_VARS], +[# Backslashify metacharacters that are still active within +# double-quoted strings. +sed_quote_subst='s/\([["`$\\]]\)/\\\1/g' + +# Same as above, but do not quote variable references. +double_quote_subst='s/\([["`\\]]\)/\\\1/g' + +# Sed substitution to delay expansion of an escaped shell variable in a +# double_quote_subst'ed string. +delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' + +# Sed substitution to delay expansion of an escaped single quote. +delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' + +# Sed substitution to avoid accidental globbing in evaled expressions +no_glob_subst='s/\*/\\\*/g' +]) + +# _LT_PROG_LTMAIN +# --------------- +# Note that this code is called both from `configure', and `config.status' +# now that we use AC_CONFIG_COMMANDS to generate libtool. Notably, +# `config.status' has no value for ac_aux_dir unless we are using Automake, +# so we pass a copy along to make sure it has a sensible value anyway. +m4_defun([_LT_PROG_LTMAIN], +[m4_ifdef([AC_REQUIRE_AUX_FILE], [AC_REQUIRE_AUX_FILE([ltmain.sh])])dnl +_LT_CONFIG_LIBTOOL_INIT([ac_aux_dir='$ac_aux_dir']) +ltmain="$ac_aux_dir/ltmain.sh" +])# _LT_PROG_LTMAIN + + +## ------------------------------------- ## +## Accumulate code for creating libtool. ## +## ------------------------------------- ## + +# So that we can recreate a full libtool script including additional +# tags, we accumulate the chunks of code to send to AC_CONFIG_COMMANDS +# in macros and then make a single call at the end using the `libtool' +# label. + + +# _LT_CONFIG_LIBTOOL_INIT([INIT-COMMANDS]) +# ---------------------------------------- +# Register INIT-COMMANDS to be passed to AC_CONFIG_COMMANDS later. +m4_define([_LT_CONFIG_LIBTOOL_INIT], +[m4_ifval([$1], + [m4_append([_LT_OUTPUT_LIBTOOL_INIT], + [$1 +])])]) + +# Initialize. +m4_define([_LT_OUTPUT_LIBTOOL_INIT]) + + +# _LT_CONFIG_LIBTOOL([COMMANDS]) +# ------------------------------ +# Register COMMANDS to be passed to AC_CONFIG_COMMANDS later. +m4_define([_LT_CONFIG_LIBTOOL], +[m4_ifval([$1], + [m4_append([_LT_OUTPUT_LIBTOOL_COMMANDS], + [$1 +])])]) + +# Initialize. +m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS]) + + +# _LT_CONFIG_SAVE_COMMANDS([COMMANDS], [INIT_COMMANDS]) +# ----------------------------------------------------- +m4_defun([_LT_CONFIG_SAVE_COMMANDS], +[_LT_CONFIG_LIBTOOL([$1]) +_LT_CONFIG_LIBTOOL_INIT([$2]) +]) + + +# _LT_FORMAT_COMMENT([COMMENT]) +# ----------------------------- +# Add leading comment marks to the start of each line, and a trailing +# full-stop to the whole comment if one is not present already. +m4_define([_LT_FORMAT_COMMENT], +[m4_ifval([$1], [ +m4_bpatsubst([m4_bpatsubst([$1], [^ *], [# ])], + [['`$\]], [\\\&])]m4_bmatch([$1], [[!?.]$], [], [.]) +)]) + + + +## ------------------------ ## +## FIXME: Eliminate VARNAME ## +## ------------------------ ## + + +# _LT_DECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION], [IS-TAGGED?]) +# ------------------------------------------------------------------- +# CONFIGNAME is the name given to the value in the libtool script. +# VARNAME is the (base) name used in the configure script. +# VALUE may be 0, 1 or 2 for a computed quote escaped value based on +# VARNAME. Any other value will be used directly. +m4_define([_LT_DECL], +[lt_if_append_uniq([lt_decl_varnames], [$2], [, ], + [lt_dict_add_subkey([lt_decl_dict], [$2], [libtool_name], + [m4_ifval([$1], [$1], [$2])]) + lt_dict_add_subkey([lt_decl_dict], [$2], [value], [$3]) + m4_ifval([$4], + [lt_dict_add_subkey([lt_decl_dict], [$2], [description], [$4])]) + lt_dict_add_subkey([lt_decl_dict], [$2], + [tagged?], [m4_ifval([$5], [yes], [no])])]) +]) + + +# _LT_TAGDECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION]) +# -------------------------------------------------------- +m4_define([_LT_TAGDECL], [_LT_DECL([$1], [$2], [$3], [$4], [yes])]) + + +# lt_decl_tag_varnames([SEPARATOR], [VARNAME1...]) +# ------------------------------------------------ +m4_define([lt_decl_tag_varnames], +[_lt_decl_filter([tagged?], [yes], $@)]) + + +# _lt_decl_filter(SUBKEY, VALUE, [SEPARATOR], [VARNAME1..]) +# --------------------------------------------------------- +m4_define([_lt_decl_filter], +[m4_case([$#], + [0], [m4_fatal([$0: too few arguments: $#])], + [1], [m4_fatal([$0: too few arguments: $#: $1])], + [2], [lt_dict_filter([lt_decl_dict], [$1], [$2], [], lt_decl_varnames)], + [3], [lt_dict_filter([lt_decl_dict], [$1], [$2], [$3], lt_decl_varnames)], + [lt_dict_filter([lt_decl_dict], $@)])[]dnl +]) + + +# lt_decl_quote_varnames([SEPARATOR], [VARNAME1...]) +# -------------------------------------------------- +m4_define([lt_decl_quote_varnames], +[_lt_decl_filter([value], [1], $@)]) + + +# lt_decl_dquote_varnames([SEPARATOR], [VARNAME1...]) +# --------------------------------------------------- +m4_define([lt_decl_dquote_varnames], +[_lt_decl_filter([value], [2], $@)]) + + +# lt_decl_varnames_tagged([SEPARATOR], [VARNAME1...]) +# --------------------------------------------------- +m4_define([lt_decl_varnames_tagged], +[m4_assert([$# <= 2])dnl +_$0(m4_quote(m4_default([$1], [[, ]])), + m4_ifval([$2], [[$2]], [m4_dquote(lt_decl_tag_varnames)]), + m4_split(m4_normalize(m4_quote(_LT_TAGS)), [ ]))]) +m4_define([_lt_decl_varnames_tagged], +[m4_ifval([$3], [lt_combine([$1], [$2], [_], $3)])]) + + +# lt_decl_all_varnames([SEPARATOR], [VARNAME1...]) +# ------------------------------------------------ +m4_define([lt_decl_all_varnames], +[_$0(m4_quote(m4_default([$1], [[, ]])), + m4_if([$2], [], + m4_quote(lt_decl_varnames), + m4_quote(m4_shift($@))))[]dnl +]) +m4_define([_lt_decl_all_varnames], +[lt_join($@, lt_decl_varnames_tagged([$1], + lt_decl_tag_varnames([[, ]], m4_shift($@))))dnl +]) + + +# _LT_CONFIG_STATUS_DECLARE([VARNAME]) +# ------------------------------------ +# Quote a variable value, and forward it to `config.status' so that its +# declaration there will have the same value as in `configure'. VARNAME +# must have a single quote delimited value for this to work. +m4_define([_LT_CONFIG_STATUS_DECLARE], +[$1='`$ECHO "$][$1" | $SED "$delay_single_quote_subst"`']) + + +# _LT_CONFIG_STATUS_DECLARATIONS +# ------------------------------ +# We delimit libtool config variables with single quotes, so when +# we write them to config.status, we have to be sure to quote all +# embedded single quotes properly. In configure, this macro expands +# each variable declared with _LT_DECL (and _LT_TAGDECL) into: +# +# ='`$ECHO "$" | $SED "$delay_single_quote_subst"`' +m4_defun([_LT_CONFIG_STATUS_DECLARATIONS], +[m4_foreach([_lt_var], m4_quote(lt_decl_all_varnames), + [m4_n([_LT_CONFIG_STATUS_DECLARE(_lt_var)])])]) + + +# _LT_LIBTOOL_TAGS +# ---------------- +# Output comment and list of tags supported by the script +m4_defun([_LT_LIBTOOL_TAGS], +[_LT_FORMAT_COMMENT([The names of the tagged configurations supported by this script])dnl +available_tags="_LT_TAGS"dnl +]) + + +# _LT_LIBTOOL_DECLARE(VARNAME, [TAG]) +# ----------------------------------- +# Extract the dictionary values for VARNAME (optionally with TAG) and +# expand to a commented shell variable setting: +# +# # Some comment about what VAR is for. +# visible_name=$lt_internal_name +m4_define([_LT_LIBTOOL_DECLARE], +[_LT_FORMAT_COMMENT(m4_quote(lt_dict_fetch([lt_decl_dict], [$1], + [description])))[]dnl +m4_pushdef([_libtool_name], + m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [libtool_name])))[]dnl +m4_case(m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [value])), + [0], [_libtool_name=[$]$1], + [1], [_libtool_name=$lt_[]$1], + [2], [_libtool_name=$lt_[]$1], + [_libtool_name=lt_dict_fetch([lt_decl_dict], [$1], [value])])[]dnl +m4_ifval([$2], [_$2])[]m4_popdef([_libtool_name])[]dnl +]) + + +# _LT_LIBTOOL_CONFIG_VARS +# ----------------------- +# Produce commented declarations of non-tagged libtool config variables +# suitable for insertion in the LIBTOOL CONFIG section of the `libtool' +# script. Tagged libtool config variables (even for the LIBTOOL CONFIG +# section) are produced by _LT_LIBTOOL_TAG_VARS. +m4_defun([_LT_LIBTOOL_CONFIG_VARS], +[m4_foreach([_lt_var], + m4_quote(_lt_decl_filter([tagged?], [no], [], lt_decl_varnames)), + [m4_n([_LT_LIBTOOL_DECLARE(_lt_var)])])]) + + +# _LT_LIBTOOL_TAG_VARS(TAG) +# ------------------------- +m4_define([_LT_LIBTOOL_TAG_VARS], +[m4_foreach([_lt_var], m4_quote(lt_decl_tag_varnames), + [m4_n([_LT_LIBTOOL_DECLARE(_lt_var, [$1])])])]) + + +# _LT_TAGVAR(VARNAME, [TAGNAME]) +# ------------------------------ +m4_define([_LT_TAGVAR], [m4_ifval([$2], [$1_$2], [$1])]) + + +# _LT_CONFIG_COMMANDS +# ------------------- +# Send accumulated output to $CONFIG_STATUS. Thanks to the lists of +# variables for single and double quote escaping we saved from calls +# to _LT_DECL, we can put quote escaped variables declarations +# into `config.status', and then the shell code to quote escape them in +# for loops in `config.status'. Finally, any additional code accumulated +# from calls to _LT_CONFIG_LIBTOOL_INIT is expanded. +m4_defun([_LT_CONFIG_COMMANDS], +[AC_PROVIDE_IFELSE([LT_OUTPUT], + dnl If the libtool generation code has been placed in $CONFIG_LT, + dnl instead of duplicating it all over again into config.status, + dnl then we will have config.status run $CONFIG_LT later, so it + dnl needs to know what name is stored there: + [AC_CONFIG_COMMANDS([libtool], + [$SHELL $CONFIG_LT || AS_EXIT(1)], [CONFIG_LT='$CONFIG_LT'])], + dnl If the libtool generation code is destined for config.status, + dnl expand the accumulated commands and init code now: + [AC_CONFIG_COMMANDS([libtool], + [_LT_OUTPUT_LIBTOOL_COMMANDS], [_LT_OUTPUT_LIBTOOL_COMMANDS_INIT])]) +])#_LT_CONFIG_COMMANDS + + +# Initialize. +m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS_INIT], +[ + +# The HP-UX ksh and POSIX shell print the target directory to stdout +# if CDPATH is set. +(unset CDPATH) >/dev/null 2>&1 && unset CDPATH + +sed_quote_subst='$sed_quote_subst' +double_quote_subst='$double_quote_subst' +delay_variable_subst='$delay_variable_subst' +_LT_CONFIG_STATUS_DECLARATIONS +LTCC='$LTCC' +LTCFLAGS='$LTCFLAGS' +compiler='$compiler_DEFAULT' + +# A function that is used when there is no print builtin or printf. +func_fallback_echo () +{ + eval 'cat <<_LTECHO_EOF +\$[]1 +_LTECHO_EOF' +} + +# Quote evaled strings. +for var in lt_decl_all_varnames([[ \ +]], lt_decl_quote_varnames); do + case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in + *[[\\\\\\\`\\"\\\$]]*) + eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" + ;; + *) + eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" + ;; + esac +done + +# Double-quote double-evaled strings. +for var in lt_decl_all_varnames([[ \ +]], lt_decl_dquote_varnames); do + case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in + *[[\\\\\\\`\\"\\\$]]*) + eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" + ;; + *) + eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" + ;; + esac +done + +_LT_OUTPUT_LIBTOOL_INIT +]) + +# _LT_GENERATED_FILE_INIT(FILE, [COMMENT]) +# ------------------------------------ +# Generate a child script FILE with all initialization necessary to +# reuse the environment learned by the parent script, and make the +# file executable. If COMMENT is supplied, it is inserted after the +# `#!' sequence but before initialization text begins. After this +# macro, additional text can be appended to FILE to form the body of +# the child script. The macro ends with non-zero status if the +# file could not be fully written (such as if the disk is full). +m4_ifdef([AS_INIT_GENERATED], +[m4_defun([_LT_GENERATED_FILE_INIT],[AS_INIT_GENERATED($@)])], +[m4_defun([_LT_GENERATED_FILE_INIT], +[m4_require([AS_PREPARE])]dnl +[m4_pushdef([AS_MESSAGE_LOG_FD])]dnl +[lt_write_fail=0 +cat >$1 <<_ASEOF || lt_write_fail=1 +#! $SHELL +# Generated by $as_me. +$2 +SHELL=\${CONFIG_SHELL-$SHELL} +export SHELL +_ASEOF +cat >>$1 <<\_ASEOF || lt_write_fail=1 +AS_SHELL_SANITIZE +_AS_PREPARE +exec AS_MESSAGE_FD>&1 +_ASEOF +test $lt_write_fail = 0 && chmod +x $1[]dnl +m4_popdef([AS_MESSAGE_LOG_FD])])])# _LT_GENERATED_FILE_INIT + +# LT_OUTPUT +# --------- +# This macro allows early generation of the libtool script (before +# AC_OUTPUT is called), incase it is used in configure for compilation +# tests. +AC_DEFUN([LT_OUTPUT], +[: ${CONFIG_LT=./config.lt} +AC_MSG_NOTICE([creating $CONFIG_LT]) +_LT_GENERATED_FILE_INIT(["$CONFIG_LT"], +[# Run this file to recreate a libtool stub with the current configuration.]) + +cat >>"$CONFIG_LT" <<\_LTEOF +lt_cl_silent=false +exec AS_MESSAGE_LOG_FD>>config.log +{ + echo + AS_BOX([Running $as_me.]) +} >&AS_MESSAGE_LOG_FD + +lt_cl_help="\ +\`$as_me' creates a local libtool stub from the current configuration, +for use in further configure time tests before the real libtool is +generated. + +Usage: $[0] [[OPTIONS]] + + -h, --help print this help, then exit + -V, --version print version number, then exit + -q, --quiet do not print progress messages + -d, --debug don't remove temporary files + +Report bugs to ." + +lt_cl_version="\ +m4_ifset([AC_PACKAGE_NAME], [AC_PACKAGE_NAME ])config.lt[]dnl +m4_ifset([AC_PACKAGE_VERSION], [ AC_PACKAGE_VERSION]) +configured by $[0], generated by m4_PACKAGE_STRING. + +Copyright (C) 2011 Free Software Foundation, Inc. +This config.lt script is free software; the Free Software Foundation +gives unlimited permision to copy, distribute and modify it." + +while test $[#] != 0 +do + case $[1] in + --version | --v* | -V ) + echo "$lt_cl_version"; exit 0 ;; + --help | --h* | -h ) + echo "$lt_cl_help"; exit 0 ;; + --debug | --d* | -d ) + debug=: ;; + --quiet | --q* | --silent | --s* | -q ) + lt_cl_silent=: ;; + + -*) AC_MSG_ERROR([unrecognized option: $[1] +Try \`$[0] --help' for more information.]) ;; + + *) AC_MSG_ERROR([unrecognized argument: $[1] +Try \`$[0] --help' for more information.]) ;; + esac + shift +done + +if $lt_cl_silent; then + exec AS_MESSAGE_FD>/dev/null +fi +_LTEOF + +cat >>"$CONFIG_LT" <<_LTEOF +_LT_OUTPUT_LIBTOOL_COMMANDS_INIT +_LTEOF + +cat >>"$CONFIG_LT" <<\_LTEOF +AC_MSG_NOTICE([creating $ofile]) +_LT_OUTPUT_LIBTOOL_COMMANDS +AS_EXIT(0) +_LTEOF +chmod +x "$CONFIG_LT" + +# configure is writing to config.log, but config.lt does its own redirection, +# appending to config.log, which fails on DOS, as config.log is still kept +# open by configure. Here we exec the FD to /dev/null, effectively closing +# config.log, so it can be properly (re)opened and appended to by config.lt. +lt_cl_success=: +test "$silent" = yes && + lt_config_lt_args="$lt_config_lt_args --quiet" +exec AS_MESSAGE_LOG_FD>/dev/null +$SHELL "$CONFIG_LT" $lt_config_lt_args || lt_cl_success=false +exec AS_MESSAGE_LOG_FD>>config.log +$lt_cl_success || AS_EXIT(1) +])# LT_OUTPUT + + +# _LT_CONFIG(TAG) +# --------------- +# If TAG is the built-in tag, create an initial libtool script with a +# default configuration from the untagged config vars. Otherwise add code +# to config.status for appending the configuration named by TAG from the +# matching tagged config vars. +m4_defun([_LT_CONFIG], +[m4_require([_LT_FILEUTILS_DEFAULTS])dnl +_LT_CONFIG_SAVE_COMMANDS([ + m4_define([_LT_TAG], m4_if([$1], [], [C], [$1]))dnl + m4_if(_LT_TAG, [C], [ + # See if we are running on zsh, and set the options which allow our + # commands through without removal of \ escapes. + if test -n "${ZSH_VERSION+set}" ; then + setopt NO_GLOB_SUBST + fi + + cfgfile="${ofile}T" + trap "$RM \"$cfgfile\"; exit 1" 1 2 15 + $RM "$cfgfile" + + cat <<_LT_EOF >> "$cfgfile" +#! $SHELL + +# `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services. +# Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION +# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: +# NOTE: Changes made to this file will be lost: look at ltmain.sh. +# +_LT_COPYING +_LT_LIBTOOL_TAGS + +# ### BEGIN LIBTOOL CONFIG +_LT_LIBTOOL_CONFIG_VARS +_LT_LIBTOOL_TAG_VARS +# ### END LIBTOOL CONFIG + +_LT_EOF + + case $host_os in + aix3*) + cat <<\_LT_EOF >> "$cfgfile" +# AIX sometimes has problems with the GCC collect2 program. For some +# reason, if we set the COLLECT_NAMES environment variable, the problems +# vanish in a puff of smoke. +if test "X${COLLECT_NAMES+set}" != Xset; then + COLLECT_NAMES= + export COLLECT_NAMES +fi +_LT_EOF + ;; + esac + + _LT_PROG_LTMAIN + + # We use sed instead of cat because bash on DJGPP gets confused if + # if finds mixed CR/LF and LF-only lines. Since sed operates in + # text mode, it properly converts lines to CR/LF. This bash problem + # is reportedly fixed, but why not run on old versions too? + sed '$q' "$ltmain" >> "$cfgfile" \ + || (rm -f "$cfgfile"; exit 1) + + _LT_PROG_REPLACE_SHELLFNS + + mv -f "$cfgfile" "$ofile" || + (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") + chmod +x "$ofile" +], +[cat <<_LT_EOF >> "$ofile" + +dnl Unfortunately we have to use $1 here, since _LT_TAG is not expanded +dnl in a comment (ie after a #). +# ### BEGIN LIBTOOL TAG CONFIG: $1 +_LT_LIBTOOL_TAG_VARS(_LT_TAG) +# ### END LIBTOOL TAG CONFIG: $1 +_LT_EOF +])dnl /m4_if +], +[m4_if([$1], [], [ + PACKAGE='$PACKAGE' + VERSION='$VERSION' + TIMESTAMP='$TIMESTAMP' + RM='$RM' + ofile='$ofile'], []) +])dnl /_LT_CONFIG_SAVE_COMMANDS +])# _LT_CONFIG + + +# LT_SUPPORTED_TAG(TAG) +# --------------------- +# Trace this macro to discover what tags are supported by the libtool +# --tag option, using: +# autoconf --trace 'LT_SUPPORTED_TAG:$1' +AC_DEFUN([LT_SUPPORTED_TAG], []) + + +# C support is built-in for now +m4_define([_LT_LANG_C_enabled], []) +m4_define([_LT_TAGS], []) + + +# LT_LANG(LANG) +# ------------- +# Enable libtool support for the given language if not already enabled. +AC_DEFUN([LT_LANG], +[AC_BEFORE([$0], [LT_OUTPUT])dnl +m4_case([$1], + [C], [_LT_LANG(C)], + [C++], [_LT_LANG(CXX)], + [Go], [_LT_LANG(GO)], + [Java], [_LT_LANG(GCJ)], + [Fortran 77], [_LT_LANG(F77)], + [Fortran], [_LT_LANG(FC)], + [Windows Resource], [_LT_LANG(RC)], + [m4_ifdef([_LT_LANG_]$1[_CONFIG], + [_LT_LANG($1)], + [m4_fatal([$0: unsupported language: "$1"])])])dnl +])# LT_LANG + + +# _LT_LANG(LANGNAME) +# ------------------ +m4_defun([_LT_LANG], +[m4_ifdef([_LT_LANG_]$1[_enabled], [], + [LT_SUPPORTED_TAG([$1])dnl + m4_append([_LT_TAGS], [$1 ])dnl + m4_define([_LT_LANG_]$1[_enabled], [])dnl + _LT_LANG_$1_CONFIG($1)])dnl +])# _LT_LANG + + +m4_ifndef([AC_PROG_GO], [ +############################################################ +# NOTE: This macro has been submitted for inclusion into # +# GNU Autoconf as AC_PROG_GO. When it is available in # +# a released version of Autoconf we should remove this # +# macro and use it instead. # +############################################################ +m4_defun([AC_PROG_GO], +[AC_LANG_PUSH(Go)dnl +AC_ARG_VAR([GOC], [Go compiler command])dnl +AC_ARG_VAR([GOFLAGS], [Go compiler flags])dnl +_AC_ARG_VAR_LDFLAGS()dnl +AC_CHECK_TOOL(GOC, gccgo) +if test -z "$GOC"; then + if test -n "$ac_tool_prefix"; then + AC_CHECK_PROG(GOC, [${ac_tool_prefix}gccgo], [${ac_tool_prefix}gccgo]) + fi +fi +if test -z "$GOC"; then + AC_CHECK_PROG(GOC, gccgo, gccgo, false) +fi +])#m4_defun +])#m4_ifndef + + +# _LT_LANG_DEFAULT_CONFIG +# ----------------------- +m4_defun([_LT_LANG_DEFAULT_CONFIG], +[AC_PROVIDE_IFELSE([AC_PROG_CXX], + [LT_LANG(CXX)], + [m4_define([AC_PROG_CXX], defn([AC_PROG_CXX])[LT_LANG(CXX)])]) + +AC_PROVIDE_IFELSE([AC_PROG_F77], + [LT_LANG(F77)], + [m4_define([AC_PROG_F77], defn([AC_PROG_F77])[LT_LANG(F77)])]) + +AC_PROVIDE_IFELSE([AC_PROG_FC], + [LT_LANG(FC)], + [m4_define([AC_PROG_FC], defn([AC_PROG_FC])[LT_LANG(FC)])]) + +dnl The call to [A][M_PROG_GCJ] is quoted like that to stop aclocal +dnl pulling things in needlessly. +AC_PROVIDE_IFELSE([AC_PROG_GCJ], + [LT_LANG(GCJ)], + [AC_PROVIDE_IFELSE([A][M_PROG_GCJ], + [LT_LANG(GCJ)], + [AC_PROVIDE_IFELSE([LT_PROG_GCJ], + [LT_LANG(GCJ)], + [m4_ifdef([AC_PROG_GCJ], + [m4_define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[LT_LANG(GCJ)])]) + m4_ifdef([A][M_PROG_GCJ], + [m4_define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[LT_LANG(GCJ)])]) + m4_ifdef([LT_PROG_GCJ], + [m4_define([LT_PROG_GCJ], defn([LT_PROG_GCJ])[LT_LANG(GCJ)])])])])]) + +AC_PROVIDE_IFELSE([AC_PROG_GO], + [LT_LANG(GO)], + [m4_define([AC_PROG_GO], defn([AC_PROG_GO])[LT_LANG(GO)])]) + +AC_PROVIDE_IFELSE([LT_PROG_RC], + [LT_LANG(RC)], + [m4_define([LT_PROG_RC], defn([LT_PROG_RC])[LT_LANG(RC)])]) +])# _LT_LANG_DEFAULT_CONFIG + +# Obsolete macros: +AU_DEFUN([AC_LIBTOOL_CXX], [LT_LANG(C++)]) +AU_DEFUN([AC_LIBTOOL_F77], [LT_LANG(Fortran 77)]) +AU_DEFUN([AC_LIBTOOL_FC], [LT_LANG(Fortran)]) +AU_DEFUN([AC_LIBTOOL_GCJ], [LT_LANG(Java)]) +AU_DEFUN([AC_LIBTOOL_RC], [LT_LANG(Windows Resource)]) +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AC_LIBTOOL_CXX], []) +dnl AC_DEFUN([AC_LIBTOOL_F77], []) +dnl AC_DEFUN([AC_LIBTOOL_FC], []) +dnl AC_DEFUN([AC_LIBTOOL_GCJ], []) +dnl AC_DEFUN([AC_LIBTOOL_RC], []) + + +# _LT_TAG_COMPILER +# ---------------- +m4_defun([_LT_TAG_COMPILER], +[AC_REQUIRE([AC_PROG_CC])dnl + +_LT_DECL([LTCC], [CC], [1], [A C compiler])dnl +_LT_DECL([LTCFLAGS], [CFLAGS], [1], [LTCC compiler flags])dnl +_LT_TAGDECL([CC], [compiler], [1], [A language specific compiler])dnl +_LT_TAGDECL([with_gcc], [GCC], [0], [Is the compiler the GNU compiler?])dnl + +# If no C compiler was specified, use CC. +LTCC=${LTCC-"$CC"} + +# If no C compiler flags were specified, use CFLAGS. +LTCFLAGS=${LTCFLAGS-"$CFLAGS"} + +# Allow CC to be a program name with arguments. +compiler=$CC +])# _LT_TAG_COMPILER + + +# _LT_COMPILER_BOILERPLATE +# ------------------------ +# Check for compiler boilerplate output or warnings with +# the simple compiler test code. +m4_defun([_LT_COMPILER_BOILERPLATE], +[m4_require([_LT_DECL_SED])dnl +ac_outfile=conftest.$ac_objext +echo "$lt_simple_compile_test_code" >conftest.$ac_ext +eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err +_lt_compiler_boilerplate=`cat conftest.err` +$RM conftest* +])# _LT_COMPILER_BOILERPLATE + + +# _LT_LINKER_BOILERPLATE +# ---------------------- +# Check for linker boilerplate output or warnings with +# the simple link test code. +m4_defun([_LT_LINKER_BOILERPLATE], +[m4_require([_LT_DECL_SED])dnl +ac_outfile=conftest.$ac_objext +echo "$lt_simple_link_test_code" >conftest.$ac_ext +eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err +_lt_linker_boilerplate=`cat conftest.err` +$RM -r conftest* +])# _LT_LINKER_BOILERPLATE + +# _LT_REQUIRED_DARWIN_CHECKS +# ------------------------- +m4_defun_once([_LT_REQUIRED_DARWIN_CHECKS],[ + case $host_os in + rhapsody* | darwin*) + AC_CHECK_TOOL([DSYMUTIL], [dsymutil], [:]) + AC_CHECK_TOOL([NMEDIT], [nmedit], [:]) + AC_CHECK_TOOL([LIPO], [lipo], [:]) + AC_CHECK_TOOL([OTOOL], [otool], [:]) + AC_CHECK_TOOL([OTOOL64], [otool64], [:]) + _LT_DECL([], [DSYMUTIL], [1], + [Tool to manipulate archived DWARF debug symbol files on Mac OS X]) + _LT_DECL([], [NMEDIT], [1], + [Tool to change global to local symbols on Mac OS X]) + _LT_DECL([], [LIPO], [1], + [Tool to manipulate fat objects and archives on Mac OS X]) + _LT_DECL([], [OTOOL], [1], + [ldd/readelf like tool for Mach-O binaries on Mac OS X]) + _LT_DECL([], [OTOOL64], [1], + [ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4]) + + AC_CACHE_CHECK([for -single_module linker flag],[lt_cv_apple_cc_single_mod], + [lt_cv_apple_cc_single_mod=no + if test -z "${LT_MULTI_MODULE}"; then + # By default we will add the -single_module flag. You can override + # by either setting the environment variable LT_MULTI_MODULE + # non-empty at configure time, or by adding -multi_module to the + # link flags. + rm -rf libconftest.dylib* + echo "int foo(void){return 1;}" > conftest.c + echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ +-dynamiclib -Wl,-single_module conftest.c" >&AS_MESSAGE_LOG_FD + $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ + -dynamiclib -Wl,-single_module conftest.c 2>conftest.err + _lt_result=$? + # If there is a non-empty error log, and "single_module" + # appears in it, assume the flag caused a linker warning + if test -s conftest.err && $GREP single_module conftest.err; then + cat conftest.err >&AS_MESSAGE_LOG_FD + # Otherwise, if the output was created with a 0 exit code from + # the compiler, it worked. + elif test -f libconftest.dylib && test $_lt_result -eq 0; then + lt_cv_apple_cc_single_mod=yes + else + cat conftest.err >&AS_MESSAGE_LOG_FD + fi + rm -rf libconftest.dylib* + rm -f conftest.* + fi]) + + AC_CACHE_CHECK([for -exported_symbols_list linker flag], + [lt_cv_ld_exported_symbols_list], + [lt_cv_ld_exported_symbols_list=no + save_LDFLAGS=$LDFLAGS + echo "_main" > conftest.sym + LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" + AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])], + [lt_cv_ld_exported_symbols_list=yes], + [lt_cv_ld_exported_symbols_list=no]) + LDFLAGS="$save_LDFLAGS" + ]) + + AC_CACHE_CHECK([for -force_load linker flag],[lt_cv_ld_force_load], + [lt_cv_ld_force_load=no + cat > conftest.c << _LT_EOF +int forced_loaded() { return 2;} +_LT_EOF + echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&AS_MESSAGE_LOG_FD + $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&AS_MESSAGE_LOG_FD + echo "$AR cru libconftest.a conftest.o" >&AS_MESSAGE_LOG_FD + $AR cru libconftest.a conftest.o 2>&AS_MESSAGE_LOG_FD + echo "$RANLIB libconftest.a" >&AS_MESSAGE_LOG_FD + $RANLIB libconftest.a 2>&AS_MESSAGE_LOG_FD + cat > conftest.c << _LT_EOF +int main() { return 0;} +_LT_EOF + echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&AS_MESSAGE_LOG_FD + $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err + _lt_result=$? + if test -s conftest.err && $GREP force_load conftest.err; then + cat conftest.err >&AS_MESSAGE_LOG_FD + elif test -f conftest && test $_lt_result -eq 0 && $GREP forced_load conftest >/dev/null 2>&1 ; then + lt_cv_ld_force_load=yes + else + cat conftest.err >&AS_MESSAGE_LOG_FD + fi + rm -f conftest.err libconftest.a conftest conftest.c + rm -rf conftest.dSYM + ]) + case $host_os in + rhapsody* | darwin1.[[012]]) + _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;; + darwin1.*) + _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; + darwin*) # darwin 5.x on + # if running on 10.5 or later, the deployment target defaults + # to the OS version, if on x86, and 10.4, the deployment + # target defaults to 10.4. Don't you love it? + case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in + 10.0,*86*-darwin8*|10.0,*-darwin[[91]]*) + _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; + 10.[[012]]*) + _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; + 10.*) + _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; + esac + ;; + esac + if test "$lt_cv_apple_cc_single_mod" = "yes"; then + _lt_dar_single_mod='$single_module' + fi + if test "$lt_cv_ld_exported_symbols_list" = "yes"; then + _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym' + else + _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}' + fi + if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then + _lt_dsymutil='~$DSYMUTIL $lib || :' + else + _lt_dsymutil= + fi + ;; + esac +]) + + +# _LT_DARWIN_LINKER_FEATURES([TAG]) +# --------------------------------- +# Checks for linker and compiler features on darwin +m4_defun([_LT_DARWIN_LINKER_FEATURES], +[ + m4_require([_LT_REQUIRED_DARWIN_CHECKS]) + _LT_TAGVAR(archive_cmds_need_lc, $1)=no + _LT_TAGVAR(hardcode_direct, $1)=no + _LT_TAGVAR(hardcode_automatic, $1)=yes + _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported + if test "$lt_cv_ld_force_load" = "yes"; then + _LT_TAGVAR(whole_archive_flag_spec, $1)='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' + m4_case([$1], [F77], [_LT_TAGVAR(compiler_needs_object, $1)=yes], + [FC], [_LT_TAGVAR(compiler_needs_object, $1)=yes]) + else + _LT_TAGVAR(whole_archive_flag_spec, $1)='' + fi + _LT_TAGVAR(link_all_deplibs, $1)=yes + _LT_TAGVAR(allow_undefined_flag, $1)="$_lt_dar_allow_undefined" + case $cc_basename in + ifort*) _lt_dar_can_shared=yes ;; + *) _lt_dar_can_shared=$GCC ;; + esac + if test "$_lt_dar_can_shared" = "yes"; then + output_verbose_link_cmd=func_echo_all + _LT_TAGVAR(archive_cmds, $1)="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" + _LT_TAGVAR(module_cmds, $1)="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" + _LT_TAGVAR(archive_expsym_cmds, $1)="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}" + _LT_TAGVAR(module_expsym_cmds, $1)="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" + m4_if([$1], [CXX], +[ if test "$lt_cv_apple_cc_single_mod" != "yes"; then + _LT_TAGVAR(archive_cmds, $1)="\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dsymutil}" + _LT_TAGVAR(archive_expsym_cmds, $1)="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}" + fi +],[]) + else + _LT_TAGVAR(ld_shlibs, $1)=no + fi +]) + +# _LT_SYS_MODULE_PATH_AIX([TAGNAME]) +# ---------------------------------- +# Links a minimal program and checks the executable +# for the system default hardcoded library path. In most cases, +# this is /usr/lib:/lib, but when the MPI compilers are used +# the location of the communication and MPI libs are included too. +# If we don't find anything, use the default library path according +# to the aix ld manual. +# Store the results from the different compilers for each TAGNAME. +# Allow to override them for all tags through lt_cv_aix_libpath. +m4_defun([_LT_SYS_MODULE_PATH_AIX], +[m4_require([_LT_DECL_SED])dnl +if test "${lt_cv_aix_libpath+set}" = set; then + aix_libpath=$lt_cv_aix_libpath +else + AC_CACHE_VAL([_LT_TAGVAR([lt_cv_aix_libpath_], [$1])], + [AC_LINK_IFELSE([AC_LANG_PROGRAM],[ + lt_aix_libpath_sed='[ + /Import File Strings/,/^$/ { + /^0/ { + s/^0 *\([^ ]*\) *$/\1/ + p + } + }]' + _LT_TAGVAR([lt_cv_aix_libpath_], [$1])=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` + # Check for a 64-bit object if we didn't find anything. + if test -z "$_LT_TAGVAR([lt_cv_aix_libpath_], [$1])"; then + _LT_TAGVAR([lt_cv_aix_libpath_], [$1])=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` + fi],[]) + if test -z "$_LT_TAGVAR([lt_cv_aix_libpath_], [$1])"; then + _LT_TAGVAR([lt_cv_aix_libpath_], [$1])="/usr/lib:/lib" + fi + ]) + aix_libpath=$_LT_TAGVAR([lt_cv_aix_libpath_], [$1]) +fi +])# _LT_SYS_MODULE_PATH_AIX + + +# _LT_SHELL_INIT(ARG) +# ------------------- +m4_define([_LT_SHELL_INIT], +[m4_divert_text([M4SH-INIT], [$1 +])])# _LT_SHELL_INIT + + + +# _LT_PROG_ECHO_BACKSLASH +# ----------------------- +# Find how we can fake an echo command that does not interpret backslash. +# In particular, with Autoconf 2.60 or later we add some code to the start +# of the generated configure script which will find a shell with a builtin +# printf (which we can use as an echo command). +m4_defun([_LT_PROG_ECHO_BACKSLASH], +[ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' +ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO +ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO + +AC_MSG_CHECKING([how to print strings]) +# Test print first, because it will be a builtin if present. +if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ + test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then + ECHO='print -r --' +elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then + ECHO='printf %s\n' +else + # Use this function as a fallback that always works. + func_fallback_echo () + { + eval 'cat <<_LTECHO_EOF +$[]1 +_LTECHO_EOF' + } + ECHO='func_fallback_echo' +fi + +# func_echo_all arg... +# Invoke $ECHO with all args, space-separated. +func_echo_all () +{ + $ECHO "$*" +} + +case "$ECHO" in + printf*) AC_MSG_RESULT([printf]) ;; + print*) AC_MSG_RESULT([print -r]) ;; + *) AC_MSG_RESULT([cat]) ;; +esac + +m4_ifdef([_AS_DETECT_SUGGESTED], +[_AS_DETECT_SUGGESTED([ + test -n "${ZSH_VERSION+set}${BASH_VERSION+set}" || ( + ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' + ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO + ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO + PATH=/empty FPATH=/empty; export PATH FPATH + test "X`printf %s $ECHO`" = "X$ECHO" \ + || test "X`print -r -- $ECHO`" = "X$ECHO" )])]) + +_LT_DECL([], [SHELL], [1], [Shell to use when invoking shell scripts]) +_LT_DECL([], [ECHO], [1], [An echo program that protects backslashes]) +])# _LT_PROG_ECHO_BACKSLASH + + +# _LT_WITH_SYSROOT +# ---------------- +AC_DEFUN([_LT_WITH_SYSROOT], +[AC_MSG_CHECKING([for sysroot]) +AC_ARG_WITH([sysroot], +[ --with-sysroot[=DIR] Search for dependent libraries within DIR + (or the compiler's sysroot if not specified).], +[], [with_sysroot=no]) + +dnl lt_sysroot will always be passed unquoted. We quote it here +dnl in case the user passed a directory name. +lt_sysroot= +case ${with_sysroot} in #( + yes) + if test "$GCC" = yes; then + lt_sysroot=`$CC --print-sysroot 2>/dev/null` + fi + ;; #( + /*) + lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` + ;; #( + no|'') + ;; #( + *) + AC_MSG_RESULT([${with_sysroot}]) + AC_MSG_ERROR([The sysroot must be an absolute path.]) + ;; +esac + + AC_MSG_RESULT([${lt_sysroot:-no}]) +_LT_DECL([], [lt_sysroot], [0], [The root where to search for ]dnl +[dependent libraries, and in which our libraries should be installed.])]) + +# _LT_ENABLE_LOCK +# --------------- +m4_defun([_LT_ENABLE_LOCK], +[AC_ARG_ENABLE([libtool-lock], + [AS_HELP_STRING([--disable-libtool-lock], + [avoid locking (might break parallel builds)])]) +test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes + +# Some flags need to be propagated to the compiler or linker for good +# libtool support. +case $host in +ia64-*-hpux*) + # Find out which ABI we are using. + echo 'int i;' > conftest.$ac_ext + if AC_TRY_EVAL(ac_compile); then + case `/usr/bin/file conftest.$ac_objext` in + *ELF-32*) + HPUX_IA64_MODE="32" + ;; + *ELF-64*) + HPUX_IA64_MODE="64" + ;; + esac + fi + rm -rf conftest* + ;; +*-*-irix6*) + # Find out which ABI we are using. + echo '[#]line '$LINENO' "configure"' > conftest.$ac_ext + if AC_TRY_EVAL(ac_compile); then + if test "$lt_cv_prog_gnu_ld" = yes; then + case `/usr/bin/file conftest.$ac_objext` in + *32-bit*) + LD="${LD-ld} -melf32bsmip" + ;; + *N32*) + LD="${LD-ld} -melf32bmipn32" + ;; + *64-bit*) + LD="${LD-ld} -melf64bmip" + ;; + esac + else + case `/usr/bin/file conftest.$ac_objext` in + *32-bit*) + LD="${LD-ld} -32" + ;; + *N32*) + LD="${LD-ld} -n32" + ;; + *64-bit*) + LD="${LD-ld} -64" + ;; + esac + fi + fi + rm -rf conftest* + ;; + +x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \ +s390*-*linux*|s390*-*tpf*|sparc*-*linux*) + # Find out which ABI we are using. + echo 'int i;' > conftest.$ac_ext + if AC_TRY_EVAL(ac_compile); then + case `/usr/bin/file conftest.o` in + *32-bit*) + case $host in + x86_64-*kfreebsd*-gnu) + LD="${LD-ld} -m elf_i386_fbsd" + ;; + x86_64-*linux*) + LD="${LD-ld} -m elf_i386" + ;; + ppc64-*linux*|powerpc64-*linux*) + LD="${LD-ld} -m elf32ppclinux" + ;; + s390x-*linux*) + LD="${LD-ld} -m elf_s390" + ;; + sparc64-*linux*) + LD="${LD-ld} -m elf32_sparc" + ;; + esac + ;; + *64-bit*) + case $host in + x86_64-*kfreebsd*-gnu) + LD="${LD-ld} -m elf_x86_64_fbsd" + ;; + x86_64-*linux*) + LD="${LD-ld} -m elf_x86_64" + ;; + ppc*-*linux*|powerpc*-*linux*) + LD="${LD-ld} -m elf64ppc" + ;; + s390*-*linux*|s390*-*tpf*) + LD="${LD-ld} -m elf64_s390" + ;; + sparc*-*linux*) + LD="${LD-ld} -m elf64_sparc" + ;; + esac + ;; + esac + fi + rm -rf conftest* + ;; + +*-*-sco3.2v5*) + # On SCO OpenServer 5, we need -belf to get full-featured binaries. + SAVE_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS -belf" + AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf, + [AC_LANG_PUSH(C) + AC_LINK_IFELSE([AC_LANG_PROGRAM([[]],[[]])],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no]) + AC_LANG_POP]) + if test x"$lt_cv_cc_needs_belf" != x"yes"; then + # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf + CFLAGS="$SAVE_CFLAGS" + fi + ;; +*-*solaris*) + # Find out which ABI we are using. + echo 'int i;' > conftest.$ac_ext + if AC_TRY_EVAL(ac_compile); then + case `/usr/bin/file conftest.o` in + *64-bit*) + case $lt_cv_prog_gnu_ld in + yes*) + case $host in + i?86-*-solaris*) + LD="${LD-ld} -m elf_x86_64" + ;; + sparc*-*-solaris*) + LD="${LD-ld} -m elf64_sparc" + ;; + esac + # GNU ld 2.21 introduced _sol2 emulations. Use them if available. + if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then + LD="${LD-ld}_sol2" + fi + ;; + *) + if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then + LD="${LD-ld} -64" + fi + ;; + esac + ;; + esac + fi + rm -rf conftest* + ;; +esac + +need_locks="$enable_libtool_lock" +])# _LT_ENABLE_LOCK + + +# _LT_PROG_AR +# ----------- +m4_defun([_LT_PROG_AR], +[AC_CHECK_TOOLS(AR, [ar], false) +: ${AR=ar} +: ${AR_FLAGS=cru} +_LT_DECL([], [AR], [1], [The archiver]) +_LT_DECL([], [AR_FLAGS], [1], [Flags to create an archive]) + +AC_CACHE_CHECK([for archiver @FILE support], [lt_cv_ar_at_file], + [lt_cv_ar_at_file=no + AC_COMPILE_IFELSE([AC_LANG_PROGRAM], + [echo conftest.$ac_objext > conftest.lst + lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&AS_MESSAGE_LOG_FD' + AC_TRY_EVAL([lt_ar_try]) + if test "$ac_status" -eq 0; then + # Ensure the archiver fails upon bogus file names. + rm -f conftest.$ac_objext libconftest.a + AC_TRY_EVAL([lt_ar_try]) + if test "$ac_status" -ne 0; then + lt_cv_ar_at_file=@ + fi + fi + rm -f conftest.* libconftest.a + ]) + ]) + +if test "x$lt_cv_ar_at_file" = xno; then + archiver_list_spec= +else + archiver_list_spec=$lt_cv_ar_at_file +fi +_LT_DECL([], [archiver_list_spec], [1], + [How to feed a file listing to the archiver]) +])# _LT_PROG_AR + + +# _LT_CMD_OLD_ARCHIVE +# ------------------- +m4_defun([_LT_CMD_OLD_ARCHIVE], +[_LT_PROG_AR + +AC_CHECK_TOOL(STRIP, strip, :) +test -z "$STRIP" && STRIP=: +_LT_DECL([], [STRIP], [1], [A symbol stripping program]) + +AC_CHECK_TOOL(RANLIB, ranlib, :) +test -z "$RANLIB" && RANLIB=: +_LT_DECL([], [RANLIB], [1], + [Commands used to install an old-style archive]) + +# Determine commands to create old-style static archives. +old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' +old_postinstall_cmds='chmod 644 $oldlib' +old_postuninstall_cmds= + +if test -n "$RANLIB"; then + case $host_os in + openbsd*) + old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" + ;; + *) + old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" + ;; + esac + old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" +fi + +case $host_os in + darwin*) + lock_old_archive_extraction=yes ;; + *) + lock_old_archive_extraction=no ;; +esac +_LT_DECL([], [old_postinstall_cmds], [2]) +_LT_DECL([], [old_postuninstall_cmds], [2]) +_LT_TAGDECL([], [old_archive_cmds], [2], + [Commands used to build an old-style archive]) +_LT_DECL([], [lock_old_archive_extraction], [0], + [Whether to use a lock for old archive extraction]) +])# _LT_CMD_OLD_ARCHIVE + + +# _LT_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, +# [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE]) +# ---------------------------------------------------------------- +# Check whether the given compiler option works +AC_DEFUN([_LT_COMPILER_OPTION], +[m4_require([_LT_FILEUTILS_DEFAULTS])dnl +m4_require([_LT_DECL_SED])dnl +AC_CACHE_CHECK([$1], [$2], + [$2=no + m4_if([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4]) + echo "$lt_simple_compile_test_code" > conftest.$ac_ext + lt_compiler_flag="$3" + # Insert the option either (1) after the last *FLAGS variable, or + # (2) before a word containing "conftest.", or (3) at the end. + # Note that $ac_compile itself does not contain backslashes and begins + # with a dollar sign (not a hyphen), so the echo should work correctly. + # The option is referenced via a variable to avoid confusing sed. + lt_compile=`echo "$ac_compile" | $SED \ + -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ + -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \ + -e 's:$: $lt_compiler_flag:'` + (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&AS_MESSAGE_LOG_FD) + (eval "$lt_compile" 2>conftest.err) + ac_status=$? + cat conftest.err >&AS_MESSAGE_LOG_FD + echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD + if (exit $ac_status) && test -s "$ac_outfile"; then + # The compiler can only warn and ignore the option if not recognized + # So say no if there are warnings other than the usual output. + $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp + $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 + if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then + $2=yes + fi + fi + $RM conftest* +]) + +if test x"[$]$2" = xyes; then + m4_if([$5], , :, [$5]) +else + m4_if([$6], , :, [$6]) +fi +])# _LT_COMPILER_OPTION + +# Old name: +AU_ALIAS([AC_LIBTOOL_COMPILER_OPTION], [_LT_COMPILER_OPTION]) +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION], []) + + +# _LT_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, +# [ACTION-SUCCESS], [ACTION-FAILURE]) +# ---------------------------------------------------- +# Check whether the given linker option works +AC_DEFUN([_LT_LINKER_OPTION], +[m4_require([_LT_FILEUTILS_DEFAULTS])dnl +m4_require([_LT_DECL_SED])dnl +AC_CACHE_CHECK([$1], [$2], + [$2=no + save_LDFLAGS="$LDFLAGS" + LDFLAGS="$LDFLAGS $3" + echo "$lt_simple_link_test_code" > conftest.$ac_ext + if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then + # The linker can only warn and ignore the option if not recognized + # So say no if there are warnings + if test -s conftest.err; then + # Append any errors to the config.log. + cat conftest.err 1>&AS_MESSAGE_LOG_FD + $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp + $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 + if diff conftest.exp conftest.er2 >/dev/null; then + $2=yes + fi + else + $2=yes + fi + fi + $RM -r conftest* + LDFLAGS="$save_LDFLAGS" +]) + +if test x"[$]$2" = xyes; then + m4_if([$4], , :, [$4]) +else + m4_if([$5], , :, [$5]) +fi +])# _LT_LINKER_OPTION + +# Old name: +AU_ALIAS([AC_LIBTOOL_LINKER_OPTION], [_LT_LINKER_OPTION]) +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AC_LIBTOOL_LINKER_OPTION], []) + + +# LT_CMD_MAX_LEN +#--------------- +AC_DEFUN([LT_CMD_MAX_LEN], +[AC_REQUIRE([AC_CANONICAL_HOST])dnl +# find the maximum length of command line arguments +AC_MSG_CHECKING([the maximum length of command line arguments]) +AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl + i=0 + teststring="ABCD" + + case $build_os in + msdosdjgpp*) + # On DJGPP, this test can blow up pretty badly due to problems in libc + # (any single argument exceeding 2000 bytes causes a buffer overrun + # during glob expansion). Even if it were fixed, the result of this + # check would be larger than it should be. + lt_cv_sys_max_cmd_len=12288; # 12K is about right + ;; + + gnu*) + # Under GNU Hurd, this test is not required because there is + # no limit to the length of command line arguments. + # Libtool will interpret -1 as no limit whatsoever + lt_cv_sys_max_cmd_len=-1; + ;; + + cygwin* | mingw* | cegcc*) + # On Win9x/ME, this test blows up -- it succeeds, but takes + # about 5 minutes as the teststring grows exponentially. + # Worse, since 9x/ME are not pre-emptively multitasking, + # you end up with a "frozen" computer, even though with patience + # the test eventually succeeds (with a max line length of 256k). + # Instead, let's just punt: use the minimum linelength reported by + # all of the supported platforms: 8192 (on NT/2K/XP). + lt_cv_sys_max_cmd_len=8192; + ;; + + mint*) + # On MiNT this can take a long time and run out of memory. + lt_cv_sys_max_cmd_len=8192; + ;; + + amigaos*) + # On AmigaOS with pdksh, this test takes hours, literally. + # So we just punt and use a minimum line length of 8192. + lt_cv_sys_max_cmd_len=8192; + ;; + + netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) + # This has been around since 386BSD, at least. Likely further. + if test -x /sbin/sysctl; then + lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` + elif test -x /usr/sbin/sysctl; then + lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` + else + lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs + fi + # And add a safety zone + lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` + lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` + ;; + + interix*) + # We know the value 262144 and hardcode it with a safety zone (like BSD) + lt_cv_sys_max_cmd_len=196608 + ;; + + os2*) + # The test takes a long time on OS/2. + lt_cv_sys_max_cmd_len=8192 + ;; + + osf*) + # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure + # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not + # nice to cause kernel panics so lets avoid the loop below. + # First set a reasonable default. + lt_cv_sys_max_cmd_len=16384 + # + if test -x /sbin/sysconfig; then + case `/sbin/sysconfig -q proc exec_disable_arg_limit` in + *1*) lt_cv_sys_max_cmd_len=-1 ;; + esac + fi + ;; + sco3.2v5*) + lt_cv_sys_max_cmd_len=102400 + ;; + sysv5* | sco5v6* | sysv4.2uw2*) + kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` + if test -n "$kargmax"; then + lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[ ]]//'` + else + lt_cv_sys_max_cmd_len=32768 + fi + ;; + *) + lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` + if test -n "$lt_cv_sys_max_cmd_len"; then + lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` + lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` + else + # Make teststring a little bigger before we do anything with it. + # a 1K string should be a reasonable start. + for i in 1 2 3 4 5 6 7 8 ; do + teststring=$teststring$teststring + done + SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} + # If test is not a shell built-in, we'll probably end up computing a + # maximum length that is only half of the actual maximum length, but + # we can't tell. + while { test "X"`env echo "$teststring$teststring" 2>/dev/null` \ + = "X$teststring$teststring"; } >/dev/null 2>&1 && + test $i != 17 # 1/2 MB should be enough + do + i=`expr $i + 1` + teststring=$teststring$teststring + done + # Only check the string length outside the loop. + lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` + teststring= + # Add a significant safety factor because C++ compilers can tack on + # massive amounts of additional arguments before passing them to the + # linker. It appears as though 1/2 is a usable value. + lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` + fi + ;; + esac +]) +if test -n $lt_cv_sys_max_cmd_len ; then + AC_MSG_RESULT($lt_cv_sys_max_cmd_len) +else + AC_MSG_RESULT(none) +fi +max_cmd_len=$lt_cv_sys_max_cmd_len +_LT_DECL([], [max_cmd_len], [0], + [What is the maximum length of a command?]) +])# LT_CMD_MAX_LEN + +# Old name: +AU_ALIAS([AC_LIBTOOL_SYS_MAX_CMD_LEN], [LT_CMD_MAX_LEN]) +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], []) + + +# _LT_HEADER_DLFCN +# ---------------- +m4_defun([_LT_HEADER_DLFCN], +[AC_CHECK_HEADERS([dlfcn.h], [], [], [AC_INCLUDES_DEFAULT])dnl +])# _LT_HEADER_DLFCN + + +# _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE, +# ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING) +# ---------------------------------------------------------------- +m4_defun([_LT_TRY_DLOPEN_SELF], +[m4_require([_LT_HEADER_DLFCN])dnl +if test "$cross_compiling" = yes; then : + [$4] +else + lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 + lt_status=$lt_dlunknown + cat > conftest.$ac_ext <<_LT_EOF +[#line $LINENO "configure" +#include "confdefs.h" + +#if HAVE_DLFCN_H +#include +#endif + +#include + +#ifdef RTLD_GLOBAL +# define LT_DLGLOBAL RTLD_GLOBAL +#else +# ifdef DL_GLOBAL +# define LT_DLGLOBAL DL_GLOBAL +# else +# define LT_DLGLOBAL 0 +# endif +#endif + +/* We may have to define LT_DLLAZY_OR_NOW in the command line if we + find out it does not work in some platform. */ +#ifndef LT_DLLAZY_OR_NOW +# ifdef RTLD_LAZY +# define LT_DLLAZY_OR_NOW RTLD_LAZY +# else +# ifdef DL_LAZY +# define LT_DLLAZY_OR_NOW DL_LAZY +# else +# ifdef RTLD_NOW +# define LT_DLLAZY_OR_NOW RTLD_NOW +# else +# ifdef DL_NOW +# define LT_DLLAZY_OR_NOW DL_NOW +# else +# define LT_DLLAZY_OR_NOW 0 +# endif +# endif +# endif +# endif +#endif + +/* When -fvisbility=hidden is used, assume the code has been annotated + correspondingly for the symbols needed. */ +#if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) +int fnord () __attribute__((visibility("default"))); +#endif + +int fnord () { return 42; } +int main () +{ + void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); + int status = $lt_dlunknown; + + if (self) + { + if (dlsym (self,"fnord")) status = $lt_dlno_uscore; + else + { + if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; + else puts (dlerror ()); + } + /* dlclose (self); */ + } + else + puts (dlerror ()); + + return status; +}] +_LT_EOF + if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null; then + (./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null + lt_status=$? + case x$lt_status in + x$lt_dlno_uscore) $1 ;; + x$lt_dlneed_uscore) $2 ;; + x$lt_dlunknown|x*) $3 ;; + esac + else : + # compilation failed + $3 + fi +fi +rm -fr conftest* +])# _LT_TRY_DLOPEN_SELF + + +# LT_SYS_DLOPEN_SELF +# ------------------ +AC_DEFUN([LT_SYS_DLOPEN_SELF], +[m4_require([_LT_HEADER_DLFCN])dnl +if test "x$enable_dlopen" != xyes; then + enable_dlopen=unknown + enable_dlopen_self=unknown + enable_dlopen_self_static=unknown +else + lt_cv_dlopen=no + lt_cv_dlopen_libs= + + case $host_os in + beos*) + lt_cv_dlopen="load_add_on" + lt_cv_dlopen_libs= + lt_cv_dlopen_self=yes + ;; + + mingw* | pw32* | cegcc*) + lt_cv_dlopen="LoadLibrary" + lt_cv_dlopen_libs= + ;; + + cygwin*) + lt_cv_dlopen="dlopen" + lt_cv_dlopen_libs= + ;; + + darwin*) + # if libdl is installed we need to link against it + AC_CHECK_LIB([dl], [dlopen], + [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],[ + lt_cv_dlopen="dyld" + lt_cv_dlopen_libs= + lt_cv_dlopen_self=yes + ]) + ;; + + *) + AC_CHECK_FUNC([shl_load], + [lt_cv_dlopen="shl_load"], + [AC_CHECK_LIB([dld], [shl_load], + [lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"], + [AC_CHECK_FUNC([dlopen], + [lt_cv_dlopen="dlopen"], + [AC_CHECK_LIB([dl], [dlopen], + [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"], + [AC_CHECK_LIB([svld], [dlopen], + [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"], + [AC_CHECK_LIB([dld], [dld_link], + [lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"]) + ]) + ]) + ]) + ]) + ]) + ;; + esac + + if test "x$lt_cv_dlopen" != xno; then + enable_dlopen=yes + else + enable_dlopen=no + fi + + case $lt_cv_dlopen in + dlopen) + save_CPPFLAGS="$CPPFLAGS" + test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" + + save_LDFLAGS="$LDFLAGS" + wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" + + save_LIBS="$LIBS" + LIBS="$lt_cv_dlopen_libs $LIBS" + + AC_CACHE_CHECK([whether a program can dlopen itself], + lt_cv_dlopen_self, [dnl + _LT_TRY_DLOPEN_SELF( + lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes, + lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross) + ]) + + if test "x$lt_cv_dlopen_self" = xyes; then + wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" + AC_CACHE_CHECK([whether a statically linked program can dlopen itself], + lt_cv_dlopen_self_static, [dnl + _LT_TRY_DLOPEN_SELF( + lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes, + lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross) + ]) + fi + + CPPFLAGS="$save_CPPFLAGS" + LDFLAGS="$save_LDFLAGS" + LIBS="$save_LIBS" + ;; + esac + + case $lt_cv_dlopen_self in + yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; + *) enable_dlopen_self=unknown ;; + esac + + case $lt_cv_dlopen_self_static in + yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; + *) enable_dlopen_self_static=unknown ;; + esac +fi +_LT_DECL([dlopen_support], [enable_dlopen], [0], + [Whether dlopen is supported]) +_LT_DECL([dlopen_self], [enable_dlopen_self], [0], + [Whether dlopen of programs is supported]) +_LT_DECL([dlopen_self_static], [enable_dlopen_self_static], [0], + [Whether dlopen of statically linked programs is supported]) +])# LT_SYS_DLOPEN_SELF + +# Old name: +AU_ALIAS([AC_LIBTOOL_DLOPEN_SELF], [LT_SYS_DLOPEN_SELF]) +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], []) + + +# _LT_COMPILER_C_O([TAGNAME]) +# --------------------------- +# Check to see if options -c and -o are simultaneously supported by compiler. +# This macro does not hard code the compiler like AC_PROG_CC_C_O. +m4_defun([_LT_COMPILER_C_O], +[m4_require([_LT_DECL_SED])dnl +m4_require([_LT_FILEUTILS_DEFAULTS])dnl +m4_require([_LT_TAG_COMPILER])dnl +AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext], + [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)], + [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no + $RM -r conftest 2>/dev/null + mkdir conftest + cd conftest + mkdir out + echo "$lt_simple_compile_test_code" > conftest.$ac_ext + + lt_compiler_flag="-o out/conftest2.$ac_objext" + # Insert the option either (1) after the last *FLAGS variable, or + # (2) before a word containing "conftest.", or (3) at the end. + # Note that $ac_compile itself does not contain backslashes and begins + # with a dollar sign (not a hyphen), so the echo should work correctly. + lt_compile=`echo "$ac_compile" | $SED \ + -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ + -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \ + -e 's:$: $lt_compiler_flag:'` + (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&AS_MESSAGE_LOG_FD) + (eval "$lt_compile" 2>out/conftest.err) + ac_status=$? + cat out/conftest.err >&AS_MESSAGE_LOG_FD + echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD + if (exit $ac_status) && test -s out/conftest2.$ac_objext + then + # The compiler can only warn and ignore the option if not recognized + # So say no if there are warnings + $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp + $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 + if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then + _LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes + fi + fi + chmod u+w . 2>&AS_MESSAGE_LOG_FD + $RM conftest* + # SGI C++ compiler will create directory out/ii_files/ for + # template instantiation + test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files + $RM out/* && rmdir out + cd .. + $RM -r conftest + $RM conftest* +]) +_LT_TAGDECL([compiler_c_o], [lt_cv_prog_compiler_c_o], [1], + [Does compiler simultaneously support -c and -o options?]) +])# _LT_COMPILER_C_O + + +# _LT_COMPILER_FILE_LOCKS([TAGNAME]) +# ---------------------------------- +# Check to see if we can do hard links to lock some files if needed +m4_defun([_LT_COMPILER_FILE_LOCKS], +[m4_require([_LT_ENABLE_LOCK])dnl +m4_require([_LT_FILEUTILS_DEFAULTS])dnl +_LT_COMPILER_C_O([$1]) + +hard_links="nottested" +if test "$_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)" = no && test "$need_locks" != no; then + # do not overwrite the value of need_locks provided by the user + AC_MSG_CHECKING([if we can lock with hard links]) + hard_links=yes + $RM conftest* + ln conftest.a conftest.b 2>/dev/null && hard_links=no + touch conftest.a + ln conftest.a conftest.b 2>&5 || hard_links=no + ln conftest.a conftest.b 2>/dev/null && hard_links=no + AC_MSG_RESULT([$hard_links]) + if test "$hard_links" = no; then + AC_MSG_WARN([`$CC' does not support `-c -o', so `make -j' may be unsafe]) + need_locks=warn + fi +else + need_locks=no +fi +_LT_DECL([], [need_locks], [1], [Must we lock files when doing compilation?]) +])# _LT_COMPILER_FILE_LOCKS + + +# _LT_CHECK_OBJDIR +# ---------------- +m4_defun([_LT_CHECK_OBJDIR], +[AC_CACHE_CHECK([for objdir], [lt_cv_objdir], +[rm -f .libs 2>/dev/null +mkdir .libs 2>/dev/null +if test -d .libs; then + lt_cv_objdir=.libs +else + # MS-DOS does not allow filenames that begin with a dot. + lt_cv_objdir=_libs +fi +rmdir .libs 2>/dev/null]) +objdir=$lt_cv_objdir +_LT_DECL([], [objdir], [0], + [The name of the directory that contains temporary libtool files])dnl +m4_pattern_allow([LT_OBJDIR])dnl +AC_DEFINE_UNQUOTED(LT_OBJDIR, "$lt_cv_objdir/", + [Define to the sub-directory in which libtool stores uninstalled libraries.]) +])# _LT_CHECK_OBJDIR + + +# _LT_LINKER_HARDCODE_LIBPATH([TAGNAME]) +# -------------------------------------- +# Check hardcoding attributes. +m4_defun([_LT_LINKER_HARDCODE_LIBPATH], +[AC_MSG_CHECKING([how to hardcode library paths into programs]) +_LT_TAGVAR(hardcode_action, $1)= +if test -n "$_LT_TAGVAR(hardcode_libdir_flag_spec, $1)" || + test -n "$_LT_TAGVAR(runpath_var, $1)" || + test "X$_LT_TAGVAR(hardcode_automatic, $1)" = "Xyes" ; then + + # We can hardcode non-existent directories. + if test "$_LT_TAGVAR(hardcode_direct, $1)" != no && + # If the only mechanism to avoid hardcoding is shlibpath_var, we + # have to relink, otherwise we might link with an installed library + # when we should be linking with a yet-to-be-installed one + ## test "$_LT_TAGVAR(hardcode_shlibpath_var, $1)" != no && + test "$_LT_TAGVAR(hardcode_minus_L, $1)" != no; then + # Linking always hardcodes the temporary library directory. + _LT_TAGVAR(hardcode_action, $1)=relink + else + # We can link without hardcoding, and we can hardcode nonexisting dirs. + _LT_TAGVAR(hardcode_action, $1)=immediate + fi +else + # We cannot hardcode anything, or else we can only hardcode existing + # directories. + _LT_TAGVAR(hardcode_action, $1)=unsupported +fi +AC_MSG_RESULT([$_LT_TAGVAR(hardcode_action, $1)]) + +if test "$_LT_TAGVAR(hardcode_action, $1)" = relink || + test "$_LT_TAGVAR(inherit_rpath, $1)" = yes; then + # Fast installation is not supported + enable_fast_install=no +elif test "$shlibpath_overrides_runpath" = yes || + test "$enable_shared" = no; then + # Fast installation is not necessary + enable_fast_install=needless +fi +_LT_TAGDECL([], [hardcode_action], [0], + [How to hardcode a shared library path into an executable]) +])# _LT_LINKER_HARDCODE_LIBPATH + + +# _LT_CMD_STRIPLIB +# ---------------- +m4_defun([_LT_CMD_STRIPLIB], +[m4_require([_LT_DECL_EGREP]) +striplib= +old_striplib= +AC_MSG_CHECKING([whether stripping libraries is possible]) +if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then + test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" + test -z "$striplib" && striplib="$STRIP --strip-unneeded" + AC_MSG_RESULT([yes]) +else +# FIXME - insert some real tests, host_os isn't really good enough + case $host_os in + darwin*) + if test -n "$STRIP" ; then + striplib="$STRIP -x" + old_striplib="$STRIP -S" + AC_MSG_RESULT([yes]) + else + AC_MSG_RESULT([no]) + fi + ;; + *) + AC_MSG_RESULT([no]) + ;; + esac +fi +_LT_DECL([], [old_striplib], [1], [Commands to strip libraries]) +_LT_DECL([], [striplib], [1]) +])# _LT_CMD_STRIPLIB + + +# _LT_SYS_DYNAMIC_LINKER([TAG]) +# ----------------------------- +# PORTME Fill in your ld.so characteristics +m4_defun([_LT_SYS_DYNAMIC_LINKER], +[AC_REQUIRE([AC_CANONICAL_HOST])dnl +m4_require([_LT_DECL_EGREP])dnl +m4_require([_LT_FILEUTILS_DEFAULTS])dnl +m4_require([_LT_DECL_OBJDUMP])dnl +m4_require([_LT_DECL_SED])dnl +m4_require([_LT_CHECK_SHELL_FEATURES])dnl +AC_MSG_CHECKING([dynamic linker characteristics]) +m4_if([$1], + [], [ +if test "$GCC" = yes; then + case $host_os in + darwin*) lt_awk_arg="/^libraries:/,/LR/" ;; + *) lt_awk_arg="/^libraries:/" ;; + esac + case $host_os in + mingw* | cegcc*) lt_sed_strip_eq="s,=\([[A-Za-z]]:\),\1,g" ;; + *) lt_sed_strip_eq="s,=/,/,g" ;; + esac + lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` + case $lt_search_path_spec in + *\;*) + # if the path contains ";" then we assume it to be the separator + # otherwise default to the standard path separator (i.e. ":") - it is + # assumed that no part of a normal pathname contains ";" but that should + # okay in the real world where ";" in dirpaths is itself problematic. + lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` + ;; + *) + lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` + ;; + esac + # Ok, now we have the path, separated by spaces, we can step through it + # and add multilib dir if necessary. + lt_tmp_lt_search_path_spec= + lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` + for lt_sys_path in $lt_search_path_spec; do + if test -d "$lt_sys_path/$lt_multi_os_dir"; then + lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir" + else + test -d "$lt_sys_path" && \ + lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" + fi + done + lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' +BEGIN {RS=" "; FS="/|\n";} { + lt_foo=""; + lt_count=0; + for (lt_i = NF; lt_i > 0; lt_i--) { + if ($lt_i != "" && $lt_i != ".") { + if ($lt_i == "..") { + lt_count++; + } else { + if (lt_count == 0) { + lt_foo="/" $lt_i lt_foo; + } else { + lt_count--; + } + } + } + } + if (lt_foo != "") { lt_freq[[lt_foo]]++; } + if (lt_freq[[lt_foo]] == 1) { print lt_foo; } +}'` + # AWK program above erroneously prepends '/' to C:/dos/paths + # for these hosts. + case $host_os in + mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ + $SED 's,/\([[A-Za-z]]:\),\1,g'` ;; + esac + sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` +else + sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" +fi]) +library_names_spec= +libname_spec='lib$name' +soname_spec= +shrext_cmds=".so" +postinstall_cmds= +postuninstall_cmds= +finish_cmds= +finish_eval= +shlibpath_var= +shlibpath_overrides_runpath=unknown +version_type=none +dynamic_linker="$host_os ld.so" +sys_lib_dlsearch_path_spec="/lib /usr/lib" +need_lib_prefix=unknown +hardcode_into_libs=no + +# when you set need_version to no, make sure it does not cause -set_version +# flags to be left without arguments +need_version=unknown + +case $host_os in +aix3*) + version_type=linux # correct to gnu/linux during the next big refactor + library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' + shlibpath_var=LIBPATH + + # AIX 3 has no versioning support, so we append a major version to the name. + soname_spec='${libname}${release}${shared_ext}$major' + ;; + +aix[[4-9]]*) + version_type=linux # correct to gnu/linux during the next big refactor + need_lib_prefix=no + need_version=no + hardcode_into_libs=yes + if test "$host_cpu" = ia64; then + # AIX 5 supports IA64 + library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' + shlibpath_var=LD_LIBRARY_PATH + else + # With GCC up to 2.95.x, collect2 would create an import file + # for dependence libraries. The import file would start with + # the line `#! .'. This would cause the generated library to + # depend on `.', always an invalid library. This was fixed in + # development snapshots of GCC prior to 3.0. + case $host_os in + aix4 | aix4.[[01]] | aix4.[[01]].*) + if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' + echo ' yes ' + echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then + : + else + can_build_shared=no + fi + ;; + esac + # AIX (on Power*) has no versioning support, so currently we can not hardcode correct + # soname into executable. Probably we can add versioning support to + # collect2, so additional links can be useful in future. + if test "$aix_use_runtimelinking" = yes; then + # If using run time linking (on AIX 4.2 or later) use lib.so + # instead of lib.a to let people know that these are not + # typical AIX shared libraries. + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + else + # We preserve .a as extension for shared libraries through AIX4.2 + # and later when we are not doing run time linking. + library_names_spec='${libname}${release}.a $libname.a' + soname_spec='${libname}${release}${shared_ext}$major' + fi + shlibpath_var=LIBPATH + fi + ;; + +amigaos*) + case $host_cpu in + powerpc) + # Since July 2007 AmigaOS4 officially supports .so libraries. + # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + ;; + m68k) + library_names_spec='$libname.ixlibrary $libname.a' + # Create ${libname}_ixlibrary.a entries in /sys/libs. + finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([[^/]]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' + ;; + esac + ;; + +beos*) + library_names_spec='${libname}${shared_ext}' + dynamic_linker="$host_os ld.so" + shlibpath_var=LIBRARY_PATH + ;; + +bsdi[[45]]*) + version_type=linux # correct to gnu/linux during the next big refactor + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' + shlibpath_var=LD_LIBRARY_PATH + sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" + sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" + # the default ld.so.conf also contains /usr/contrib/lib and + # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow + # libtool to hard-code these into programs + ;; + +cygwin* | mingw* | pw32* | cegcc*) + version_type=windows + shrext_cmds=".dll" + need_version=no + need_lib_prefix=no + + case $GCC,$cc_basename in + yes,*) + # gcc + library_names_spec='$libname.dll.a' + # DLL is installed to $(libdir)/../bin by postinstall_cmds + postinstall_cmds='base_file=`basename \${file}`~ + dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ + dldir=$destdir/`dirname \$dlpath`~ + test -d \$dldir || mkdir -p \$dldir~ + $install_prog $dir/$dlname \$dldir/$dlname~ + chmod a+x \$dldir/$dlname~ + if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then + eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; + fi' + postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ + dlpath=$dir/\$dldll~ + $RM \$dlpath' + shlibpath_overrides_runpath=yes + + case $host_os in + cygwin*) + # Cygwin DLLs use 'cyg' prefix rather than 'lib' + soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}' +m4_if([$1], [],[ + sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"]) + ;; + mingw* | cegcc*) + # MinGW DLLs use traditional 'lib' prefix + soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}' + ;; + pw32*) + # pw32 DLLs use 'pw' prefix rather than 'lib' + library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}' + ;; + esac + dynamic_linker='Win32 ld.exe' + ;; + + *,cl*) + # Native MSVC + libname_spec='$name' + soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}' + library_names_spec='${libname}.dll.lib' + + case $build_os in + mingw*) + sys_lib_search_path_spec= + lt_save_ifs=$IFS + IFS=';' + for lt_path in $LIB + do + IFS=$lt_save_ifs + # Let DOS variable expansion print the short 8.3 style file name. + lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` + sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" + done + IFS=$lt_save_ifs + # Convert to MSYS style. + sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([[a-zA-Z]]\\):| /\\1|g' -e 's|^ ||'` + ;; + cygwin*) + # Convert to unix form, then to dos form, then back to unix form + # but this time dos style (no spaces!) so that the unix form looks + # like /cygdrive/c/PROGRA~1:/cygdr... + sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` + sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` + sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` + ;; + *) + sys_lib_search_path_spec="$LIB" + if $ECHO "$sys_lib_search_path_spec" | [$GREP ';[c-zC-Z]:/' >/dev/null]; then + # It is most probably a Windows format PATH. + sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` + else + sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` + fi + # FIXME: find the short name or the path components, as spaces are + # common. (e.g. "Program Files" -> "PROGRA~1") + ;; + esac + + # DLL is installed to $(libdir)/../bin by postinstall_cmds + postinstall_cmds='base_file=`basename \${file}`~ + dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ + dldir=$destdir/`dirname \$dlpath`~ + test -d \$dldir || mkdir -p \$dldir~ + $install_prog $dir/$dlname \$dldir/$dlname' + postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ + dlpath=$dir/\$dldll~ + $RM \$dlpath' + shlibpath_overrides_runpath=yes + dynamic_linker='Win32 link.exe' + ;; + + *) + # Assume MSVC wrapper + library_names_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext} $libname.lib' + dynamic_linker='Win32 ld.exe' + ;; + esac + # FIXME: first we should search . and the directory the executable is in + shlibpath_var=PATH + ;; + +darwin* | rhapsody*) + dynamic_linker="$host_os dyld" + version_type=darwin + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext' + soname_spec='${libname}${release}${major}$shared_ext' + shlibpath_overrides_runpath=yes + shlibpath_var=DYLD_LIBRARY_PATH + shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' +m4_if([$1], [],[ + sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"]) + sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' + ;; + +dgux*) + version_type=linux # correct to gnu/linux during the next big refactor + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + ;; + +freebsd* | dragonfly*) + # DragonFly does not have aout. When/if they implement a new + # versioning mechanism, adjust this. + if test -x /usr/bin/objformat; then + objformat=`/usr/bin/objformat` + else + case $host_os in + freebsd[[23]].*) objformat=aout ;; + *) objformat=elf ;; + esac + fi + version_type=freebsd-$objformat + case $version_type in + freebsd-elf*) + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' + need_version=no + need_lib_prefix=no + ;; + freebsd-*) + library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' + need_version=yes + ;; + esac + shlibpath_var=LD_LIBRARY_PATH + case $host_os in + freebsd2.*) + shlibpath_overrides_runpath=yes + ;; + freebsd3.[[01]]* | freebsdelf3.[[01]]*) + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + ;; + freebsd3.[[2-9]]* | freebsdelf3.[[2-9]]* | \ + freebsd4.[[0-5]] | freebsdelf4.[[0-5]] | freebsd4.1.1 | freebsdelf4.1.1) + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + ;; + *) # from 4.6 on, and DragonFly + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + ;; + esac + ;; + +gnu*) + version_type=linux # correct to gnu/linux during the next big refactor + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + ;; + +haiku*) + version_type=linux # correct to gnu/linux during the next big refactor + need_lib_prefix=no + need_version=no + dynamic_linker="$host_os runtime_loader" + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LIBRARY_PATH + shlibpath_overrides_runpath=yes + sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' + hardcode_into_libs=yes + ;; + +hpux9* | hpux10* | hpux11*) + # Give a soname corresponding to the major version so that dld.sl refuses to + # link against other versions. + version_type=sunos + need_lib_prefix=no + need_version=no + case $host_cpu in + ia64*) + shrext_cmds='.so' + hardcode_into_libs=yes + dynamic_linker="$host_os dld.so" + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + if test "X$HPUX_IA64_MODE" = X32; then + sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" + else + sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" + fi + sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec + ;; + hppa*64*) + shrext_cmds='.sl' + hardcode_into_libs=yes + dynamic_linker="$host_os dld.sl" + shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH + shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" + sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec + ;; + *) + shrext_cmds='.sl' + dynamic_linker="$host_os dld.sl" + shlibpath_var=SHLIB_PATH + shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + ;; + esac + # HP-UX runs *really* slowly unless shared libraries are mode 555, ... + postinstall_cmds='chmod 555 $lib' + # or fails outright, so override atomically: + install_override_mode=555 + ;; + +interix[[3-9]]*) + version_type=linux # correct to gnu/linux during the next big refactor + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + ;; + +irix5* | irix6* | nonstopux*) + case $host_os in + nonstopux*) version_type=nonstopux ;; + *) + if test "$lt_cv_prog_gnu_ld" = yes; then + version_type=linux # correct to gnu/linux during the next big refactor + else + version_type=irix + fi ;; + esac + need_lib_prefix=no + need_version=no + soname_spec='${libname}${release}${shared_ext}$major' + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' + case $host_os in + irix5* | nonstopux*) + libsuff= shlibsuff= + ;; + *) + case $LD in # libtool.m4 will add one of these switches to LD + *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") + libsuff= shlibsuff= libmagic=32-bit;; + *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") + libsuff=32 shlibsuff=N32 libmagic=N32;; + *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") + libsuff=64 shlibsuff=64 libmagic=64-bit;; + *) libsuff= shlibsuff= libmagic=never-match;; + esac + ;; + esac + shlibpath_var=LD_LIBRARY${shlibsuff}_PATH + shlibpath_overrides_runpath=no + sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" + sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" + hardcode_into_libs=yes + ;; + +# No shared lib support for Linux oldld, aout, or coff. +linux*oldld* | linux*aout* | linux*coff*) + dynamic_linker=no + ;; + +# This must be glibc/ELF. +linux* | k*bsd*-gnu | kopensolaris*-gnu) + version_type=linux # correct to gnu/linux during the next big refactor + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + + # Some binutils ld are patched to set DT_RUNPATH + AC_CACHE_VAL([lt_cv_shlibpath_overrides_runpath], + [lt_cv_shlibpath_overrides_runpath=no + save_LDFLAGS=$LDFLAGS + save_libdir=$libdir + eval "libdir=/foo; wl=\"$_LT_TAGVAR(lt_prog_compiler_wl, $1)\"; \ + LDFLAGS=\"\$LDFLAGS $_LT_TAGVAR(hardcode_libdir_flag_spec, $1)\"" + AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])], + [AS_IF([ ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null], + [lt_cv_shlibpath_overrides_runpath=yes])]) + LDFLAGS=$save_LDFLAGS + libdir=$save_libdir + ]) + shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath + + # This implies no fast_install, which is unacceptable. + # Some rework will be needed to allow for fast_install + # before this can be enabled. + hardcode_into_libs=yes + + # Append ld.so.conf contents to the search path + if test -f /etc/ld.so.conf; then + lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \[$]2)); skip = 1; } { if (!skip) print \[$]0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '` + sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" + fi + + # We used to test for /lib/ld.so.1 and disable shared libraries on + # powerpc, because MkLinux only supported shared libraries with the + # GNU dynamic linker. Since this was broken with cross compilers, + # most powerpc-linux boxes support dynamic linking these days and + # people can always --disable-shared, the test was removed, and we + # assume the GNU/Linux dynamic linker is in use. + dynamic_linker='GNU/Linux ld.so' + ;; + +netbsdelf*-gnu) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + dynamic_linker='NetBSD ld.elf_so' + ;; + +netbsd*) + version_type=sunos + need_lib_prefix=no + need_version=no + if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' + finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' + dynamic_linker='NetBSD (a.out) ld.so' + else + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + dynamic_linker='NetBSD ld.elf_so' + fi + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + ;; + +newsos6) + version_type=linux # correct to gnu/linux during the next big refactor + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + ;; + +*nto* | *qnx*) + version_type=qnx + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + dynamic_linker='ldqnx.so' + ;; + +openbsd*) + version_type=sunos + sys_lib_dlsearch_path_spec="/usr/lib" + need_lib_prefix=no + # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. + case $host_os in + openbsd3.3 | openbsd3.3.*) need_version=yes ;; + *) need_version=no ;; + esac + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' + finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' + shlibpath_var=LD_LIBRARY_PATH + if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then + case $host_os in + openbsd2.[[89]] | openbsd2.[[89]].*) + shlibpath_overrides_runpath=no + ;; + *) + shlibpath_overrides_runpath=yes + ;; + esac + else + shlibpath_overrides_runpath=yes + fi + ;; + +os2*) + libname_spec='$name' + shrext_cmds=".dll" + need_lib_prefix=no + library_names_spec='$libname${shared_ext} $libname.a' + dynamic_linker='OS/2 ld.exe' + shlibpath_var=LIBPATH + ;; + +osf3* | osf4* | osf5*) + version_type=osf + need_lib_prefix=no + need_version=no + soname_spec='${libname}${release}${shared_ext}$major' + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + shlibpath_var=LD_LIBRARY_PATH + sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" + sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" + ;; + +rdos*) + dynamic_linker=no + ;; + +solaris*) + version_type=linux # correct to gnu/linux during the next big refactor + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + # ldd complains unless libraries are executable + postinstall_cmds='chmod +x $lib' + ;; + +sunos4*) + version_type=sunos + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' + finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + if test "$with_gnu_ld" = yes; then + need_lib_prefix=no + fi + need_version=yes + ;; + +sysv4 | sysv4.3*) + version_type=linux # correct to gnu/linux during the next big refactor + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + case $host_vendor in + sni) + shlibpath_overrides_runpath=no + need_lib_prefix=no + runpath_var=LD_RUN_PATH + ;; + siemens) + need_lib_prefix=no + ;; + motorola) + need_lib_prefix=no + need_version=no + shlibpath_overrides_runpath=no + sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' + ;; + esac + ;; + +sysv4*MP*) + if test -d /usr/nec ;then + version_type=linux # correct to gnu/linux during the next big refactor + library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' + soname_spec='$libname${shared_ext}.$major' + shlibpath_var=LD_LIBRARY_PATH + fi + ;; + +sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) + version_type=freebsd-elf + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + if test "$with_gnu_ld" = yes; then + sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' + else + sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' + case $host_os in + sco3.2v5*) + sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" + ;; + esac + fi + sys_lib_dlsearch_path_spec='/usr/lib' + ;; + +tpf*) + # TPF is a cross-target only. Preferred cross-host = GNU/Linux. + version_type=linux # correct to gnu/linux during the next big refactor + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + ;; + +uts4*) + version_type=linux # correct to gnu/linux during the next big refactor + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + ;; + +*) + dynamic_linker=no + ;; +esac +AC_MSG_RESULT([$dynamic_linker]) +test "$dynamic_linker" = no && can_build_shared=no + +variables_saved_for_relink="PATH $shlibpath_var $runpath_var" +if test "$GCC" = yes; then + variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" +fi + +if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then + sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" +fi +if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then + sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" +fi + +_LT_DECL([], [variables_saved_for_relink], [1], + [Variables whose values should be saved in libtool wrapper scripts and + restored at link time]) +_LT_DECL([], [need_lib_prefix], [0], + [Do we need the "lib" prefix for modules?]) +_LT_DECL([], [need_version], [0], [Do we need a version for libraries?]) +_LT_DECL([], [version_type], [0], [Library versioning type]) +_LT_DECL([], [runpath_var], [0], [Shared library runtime path variable]) +_LT_DECL([], [shlibpath_var], [0],[Shared library path variable]) +_LT_DECL([], [shlibpath_overrides_runpath], [0], + [Is shlibpath searched before the hard-coded library search path?]) +_LT_DECL([], [libname_spec], [1], [Format of library name prefix]) +_LT_DECL([], [library_names_spec], [1], + [[List of archive names. First name is the real one, the rest are links. + The last name is the one that the linker finds with -lNAME]]) +_LT_DECL([], [soname_spec], [1], + [[The coded name of the library, if different from the real name]]) +_LT_DECL([], [install_override_mode], [1], + [Permission mode override for installation of shared libraries]) +_LT_DECL([], [postinstall_cmds], [2], + [Command to use after installation of a shared archive]) +_LT_DECL([], [postuninstall_cmds], [2], + [Command to use after uninstallation of a shared archive]) +_LT_DECL([], [finish_cmds], [2], + [Commands used to finish a libtool library installation in a directory]) +_LT_DECL([], [finish_eval], [1], + [[As "finish_cmds", except a single script fragment to be evaled but + not shown]]) +_LT_DECL([], [hardcode_into_libs], [0], + [Whether we should hardcode library paths into libraries]) +_LT_DECL([], [sys_lib_search_path_spec], [2], + [Compile-time system search path for libraries]) +_LT_DECL([], [sys_lib_dlsearch_path_spec], [2], + [Run-time system search path for libraries]) +])# _LT_SYS_DYNAMIC_LINKER + + +# _LT_PATH_TOOL_PREFIX(TOOL) +# -------------------------- +# find a file program which can recognize shared library +AC_DEFUN([_LT_PATH_TOOL_PREFIX], +[m4_require([_LT_DECL_EGREP])dnl +AC_MSG_CHECKING([for $1]) +AC_CACHE_VAL(lt_cv_path_MAGIC_CMD, +[case $MAGIC_CMD in +[[\\/*] | ?:[\\/]*]) + lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. + ;; +*) + lt_save_MAGIC_CMD="$MAGIC_CMD" + lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR +dnl $ac_dummy forces splitting on constant user-supplied paths. +dnl POSIX.2 word splitting is done only on the output of word expansions, +dnl not every word. This closes a longstanding sh security hole. + ac_dummy="m4_if([$2], , $PATH, [$2])" + for ac_dir in $ac_dummy; do + IFS="$lt_save_ifs" + test -z "$ac_dir" && ac_dir=. + if test -f $ac_dir/$1; then + lt_cv_path_MAGIC_CMD="$ac_dir/$1" + if test -n "$file_magic_test_file"; then + case $deplibs_check_method in + "file_magic "*) + file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` + MAGIC_CMD="$lt_cv_path_MAGIC_CMD" + if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | + $EGREP "$file_magic_regex" > /dev/null; then + : + else + cat <<_LT_EOF 1>&2 + +*** Warning: the command libtool uses to detect shared libraries, +*** $file_magic_cmd, produces output that libtool cannot recognize. +*** The result is that libtool may fail to recognize shared libraries +*** as such. This will affect the creation of libtool libraries that +*** depend on shared libraries, but programs linked with such libtool +*** libraries will work regardless of this problem. Nevertheless, you +*** may want to report the problem to your system manager and/or to +*** bug-libtool@gnu.org + +_LT_EOF + fi ;; + esac + fi + break + fi + done + IFS="$lt_save_ifs" + MAGIC_CMD="$lt_save_MAGIC_CMD" + ;; +esac]) +MAGIC_CMD="$lt_cv_path_MAGIC_CMD" +if test -n "$MAGIC_CMD"; then + AC_MSG_RESULT($MAGIC_CMD) +else + AC_MSG_RESULT(no) +fi +_LT_DECL([], [MAGIC_CMD], [0], + [Used to examine libraries when file_magic_cmd begins with "file"])dnl +])# _LT_PATH_TOOL_PREFIX + +# Old name: +AU_ALIAS([AC_PATH_TOOL_PREFIX], [_LT_PATH_TOOL_PREFIX]) +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AC_PATH_TOOL_PREFIX], []) + + +# _LT_PATH_MAGIC +# -------------- +# find a file program which can recognize a shared library +m4_defun([_LT_PATH_MAGIC], +[_LT_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH) +if test -z "$lt_cv_path_MAGIC_CMD"; then + if test -n "$ac_tool_prefix"; then + _LT_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH) + else + MAGIC_CMD=: + fi +fi +])# _LT_PATH_MAGIC + + +# LT_PATH_LD +# ---------- +# find the pathname to the GNU or non-GNU linker +AC_DEFUN([LT_PATH_LD], +[AC_REQUIRE([AC_PROG_CC])dnl +AC_REQUIRE([AC_CANONICAL_HOST])dnl +AC_REQUIRE([AC_CANONICAL_BUILD])dnl +m4_require([_LT_DECL_SED])dnl +m4_require([_LT_DECL_EGREP])dnl +m4_require([_LT_PROG_ECHO_BACKSLASH])dnl + +AC_ARG_WITH([gnu-ld], + [AS_HELP_STRING([--with-gnu-ld], + [assume the C compiler uses GNU ld @<:@default=no@:>@])], + [test "$withval" = no || with_gnu_ld=yes], + [with_gnu_ld=no])dnl + +ac_prog=ld +if test "$GCC" = yes; then + # Check if gcc -print-prog-name=ld gives a path. + AC_MSG_CHECKING([for ld used by $CC]) + case $host in + *-*-mingw*) + # gcc leaves a trailing carriage return which upsets mingw + ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; + *) + ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; + esac + case $ac_prog in + # Accept absolute paths. + [[\\/]]* | ?:[[\\/]]*) + re_direlt='/[[^/]][[^/]]*/\.\./' + # Canonicalize the pathname of ld + ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` + while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do + ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` + done + test -z "$LD" && LD="$ac_prog" + ;; + "") + # If it fails, then pretend we aren't using GCC. + ac_prog=ld + ;; + *) + # If it is relative, then search for the first ld in PATH. + with_gnu_ld=unknown + ;; + esac +elif test "$with_gnu_ld" = yes; then + AC_MSG_CHECKING([for GNU ld]) +else + AC_MSG_CHECKING([for non-GNU ld]) +fi +AC_CACHE_VAL(lt_cv_path_LD, +[if test -z "$LD"; then + lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR + for ac_dir in $PATH; do + IFS="$lt_save_ifs" + test -z "$ac_dir" && ac_dir=. + if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then + lt_cv_path_LD="$ac_dir/$ac_prog" + # Check to see if the program is GNU ld. I'd rather use --version, + # but apparently some variants of GNU ld only accept -v. + # Break only if it was the GNU/non-GNU ld that we prefer. + case `"$lt_cv_path_LD" -v 2>&1 &1 /dev/null 2>&1; then + lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' + lt_cv_file_magic_cmd='func_win32_libid' + else + # Keep this pattern in sync with the one in func_win32_libid. + lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' + lt_cv_file_magic_cmd='$OBJDUMP -f' + fi + ;; + +cegcc*) + # use the weaker test based on 'objdump'. See mingw*. + lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' + lt_cv_file_magic_cmd='$OBJDUMP -f' + ;; + +darwin* | rhapsody*) + lt_cv_deplibs_check_method=pass_all + ;; + +freebsd* | dragonfly*) + if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then + case $host_cpu in + i*86 ) + # Not sure whether the presence of OpenBSD here was a mistake. + # Let's accept both of them until this is cleared up. + lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[[3-9]]86 (compact )?demand paged shared library' + lt_cv_file_magic_cmd=/usr/bin/file + lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` + ;; + esac + else + lt_cv_deplibs_check_method=pass_all + fi + ;; + +gnu*) + lt_cv_deplibs_check_method=pass_all + ;; + +haiku*) + lt_cv_deplibs_check_method=pass_all + ;; + +hpux10.20* | hpux11*) + lt_cv_file_magic_cmd=/usr/bin/file + case $host_cpu in + ia64*) + lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64' + lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so + ;; + hppa*64*) + [lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'] + lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl + ;; + *) + lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]]\.[[0-9]]) shared library' + lt_cv_file_magic_test_file=/usr/lib/libc.sl + ;; + esac + ;; + +interix[[3-9]]*) + # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here + lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|\.a)$' + ;; + +irix5* | irix6* | nonstopux*) + case $LD in + *-32|*"-32 ") libmagic=32-bit;; + *-n32|*"-n32 ") libmagic=N32;; + *-64|*"-64 ") libmagic=64-bit;; + *) libmagic=never-match;; + esac + lt_cv_deplibs_check_method=pass_all + ;; + +# This must be glibc/ELF. +linux* | k*bsd*-gnu | kopensolaris*-gnu) + lt_cv_deplibs_check_method=pass_all + ;; + +netbsd* | netbsdelf*-gnu) + if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then + lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$' + else + lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$' + fi + ;; + +newos6*) + lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)' + lt_cv_file_magic_cmd=/usr/bin/file + lt_cv_file_magic_test_file=/usr/lib/libnls.so + ;; + +*nto* | *qnx*) + lt_cv_deplibs_check_method=pass_all + ;; + +openbsd*) + if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then + lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|\.so|_pic\.a)$' + else + lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$' + fi + ;; + +osf3* | osf4* | osf5*) + lt_cv_deplibs_check_method=pass_all + ;; + +rdos*) + lt_cv_deplibs_check_method=pass_all + ;; + +solaris*) + lt_cv_deplibs_check_method=pass_all + ;; + +sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) + lt_cv_deplibs_check_method=pass_all + ;; + +sysv4 | sysv4.3*) + case $host_vendor in + motorola) + lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]' + lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` + ;; + ncr) + lt_cv_deplibs_check_method=pass_all + ;; + sequent) + lt_cv_file_magic_cmd='/bin/file' + lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )' + ;; + sni) + lt_cv_file_magic_cmd='/bin/file' + lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib" + lt_cv_file_magic_test_file=/lib/libc.so + ;; + siemens) + lt_cv_deplibs_check_method=pass_all + ;; + pc) + lt_cv_deplibs_check_method=pass_all + ;; + esac + ;; + +tpf*) + lt_cv_deplibs_check_method=pass_all + ;; +esac +]) + +file_magic_glob= +want_nocaseglob=no +if test "$build" = "$host"; then + case $host_os in + mingw* | pw32*) + if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then + want_nocaseglob=yes + else + file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[[\1]]\/[[\1]]\/g;/g"` + fi + ;; + esac +fi + +file_magic_cmd=$lt_cv_file_magic_cmd +deplibs_check_method=$lt_cv_deplibs_check_method +test -z "$deplibs_check_method" && deplibs_check_method=unknown + +_LT_DECL([], [deplibs_check_method], [1], + [Method to check whether dependent libraries are shared objects]) +_LT_DECL([], [file_magic_cmd], [1], + [Command to use when deplibs_check_method = "file_magic"]) +_LT_DECL([], [file_magic_glob], [1], + [How to find potential files when deplibs_check_method = "file_magic"]) +_LT_DECL([], [want_nocaseglob], [1], + [Find potential files using nocaseglob when deplibs_check_method = "file_magic"]) +])# _LT_CHECK_MAGIC_METHOD + + +# LT_PATH_NM +# ---------- +# find the pathname to a BSD- or MS-compatible name lister +AC_DEFUN([LT_PATH_NM], +[AC_REQUIRE([AC_PROG_CC])dnl +AC_CACHE_CHECK([for BSD- or MS-compatible name lister (nm)], lt_cv_path_NM, +[if test -n "$NM"; then + # Let the user override the test. + lt_cv_path_NM="$NM" +else + lt_nm_to_check="${ac_tool_prefix}nm" + if test -n "$ac_tool_prefix" && test "$build" = "$host"; then + lt_nm_to_check="$lt_nm_to_check nm" + fi + for lt_tmp_nm in $lt_nm_to_check; do + lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR + for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do + IFS="$lt_save_ifs" + test -z "$ac_dir" && ac_dir=. + tmp_nm="$ac_dir/$lt_tmp_nm" + if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then + # Check to see if the nm accepts a BSD-compat flag. + # Adding the `sed 1q' prevents false positives on HP-UX, which says: + # nm: unknown option "B" ignored + # Tru64's nm complains that /dev/null is an invalid object file + case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in + */dev/null* | *'Invalid file or object type'*) + lt_cv_path_NM="$tmp_nm -B" + break + ;; + *) + case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in + */dev/null*) + lt_cv_path_NM="$tmp_nm -p" + break + ;; + *) + lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but + continue # so that we can try to find one that supports BSD flags + ;; + esac + ;; + esac + fi + done + IFS="$lt_save_ifs" + done + : ${lt_cv_path_NM=no} +fi]) +if test "$lt_cv_path_NM" != "no"; then + NM="$lt_cv_path_NM" +else + # Didn't find any BSD compatible name lister, look for dumpbin. + if test -n "$DUMPBIN"; then : + # Let the user override the test. + else + AC_CHECK_TOOLS(DUMPBIN, [dumpbin "link -dump"], :) + case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in + *COFF*) + DUMPBIN="$DUMPBIN -symbols" + ;; + *) + DUMPBIN=: + ;; + esac + fi + AC_SUBST([DUMPBIN]) + if test "$DUMPBIN" != ":"; then + NM="$DUMPBIN" + fi +fi +test -z "$NM" && NM=nm +AC_SUBST([NM]) +_LT_DECL([], [NM], [1], [A BSD- or MS-compatible name lister])dnl + +AC_CACHE_CHECK([the name lister ($NM) interface], [lt_cv_nm_interface], + [lt_cv_nm_interface="BSD nm" + echo "int some_variable = 0;" > conftest.$ac_ext + (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&AS_MESSAGE_LOG_FD) + (eval "$ac_compile" 2>conftest.err) + cat conftest.err >&AS_MESSAGE_LOG_FD + (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&AS_MESSAGE_LOG_FD) + (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) + cat conftest.err >&AS_MESSAGE_LOG_FD + (eval echo "\"\$as_me:$LINENO: output\"" >&AS_MESSAGE_LOG_FD) + cat conftest.out >&AS_MESSAGE_LOG_FD + if $GREP 'External.*some_variable' conftest.out > /dev/null; then + lt_cv_nm_interface="MS dumpbin" + fi + rm -f conftest*]) +])# LT_PATH_NM + +# Old names: +AU_ALIAS([AM_PROG_NM], [LT_PATH_NM]) +AU_ALIAS([AC_PROG_NM], [LT_PATH_NM]) +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AM_PROG_NM], []) +dnl AC_DEFUN([AC_PROG_NM], []) + +# _LT_CHECK_SHAREDLIB_FROM_LINKLIB +# -------------------------------- +# how to determine the name of the shared library +# associated with a specific link library. +# -- PORTME fill in with the dynamic library characteristics +m4_defun([_LT_CHECK_SHAREDLIB_FROM_LINKLIB], +[m4_require([_LT_DECL_EGREP]) +m4_require([_LT_DECL_OBJDUMP]) +m4_require([_LT_DECL_DLLTOOL]) +AC_CACHE_CHECK([how to associate runtime and link libraries], +lt_cv_sharedlib_from_linklib_cmd, +[lt_cv_sharedlib_from_linklib_cmd='unknown' + +case $host_os in +cygwin* | mingw* | pw32* | cegcc*) + # two different shell functions defined in ltmain.sh + # decide which to use based on capabilities of $DLLTOOL + case `$DLLTOOL --help 2>&1` in + *--identify-strict*) + lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib + ;; + *) + lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback + ;; + esac + ;; +*) + # fallback: assume linklib IS sharedlib + lt_cv_sharedlib_from_linklib_cmd="$ECHO" + ;; +esac +]) +sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd +test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO + +_LT_DECL([], [sharedlib_from_linklib_cmd], [1], + [Command to associate shared and link libraries]) +])# _LT_CHECK_SHAREDLIB_FROM_LINKLIB + + +# _LT_PATH_MANIFEST_TOOL +# ---------------------- +# locate the manifest tool +m4_defun([_LT_PATH_MANIFEST_TOOL], +[AC_CHECK_TOOL(MANIFEST_TOOL, mt, :) +test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt +AC_CACHE_CHECK([if $MANIFEST_TOOL is a manifest tool], [lt_cv_path_mainfest_tool], + [lt_cv_path_mainfest_tool=no + echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&AS_MESSAGE_LOG_FD + $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out + cat conftest.err >&AS_MESSAGE_LOG_FD + if $GREP 'Manifest Tool' conftest.out > /dev/null; then + lt_cv_path_mainfest_tool=yes + fi + rm -f conftest*]) +if test "x$lt_cv_path_mainfest_tool" != xyes; then + MANIFEST_TOOL=: +fi +_LT_DECL([], [MANIFEST_TOOL], [1], [Manifest tool])dnl +])# _LT_PATH_MANIFEST_TOOL + + +# LT_LIB_M +# -------- +# check for math library +AC_DEFUN([LT_LIB_M], +[AC_REQUIRE([AC_CANONICAL_HOST])dnl +LIBM= +case $host in +*-*-beos* | *-*-cegcc* | *-*-cygwin* | *-*-haiku* | *-*-pw32* | *-*-darwin*) + # These system don't have libm, or don't need it + ;; +*-ncr-sysv4.3*) + AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw") + AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm") + ;; +*) + AC_CHECK_LIB(m, cos, LIBM="-lm") + ;; +esac +AC_SUBST([LIBM]) +])# LT_LIB_M + +# Old name: +AU_ALIAS([AC_CHECK_LIBM], [LT_LIB_M]) +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AC_CHECK_LIBM], []) + + +# _LT_COMPILER_NO_RTTI([TAGNAME]) +# ------------------------------- +m4_defun([_LT_COMPILER_NO_RTTI], +[m4_require([_LT_TAG_COMPILER])dnl + +_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= + +if test "$GCC" = yes; then + case $cc_basename in + nvcc*) + _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -Xcompiler -fno-builtin' ;; + *) + _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' ;; + esac + + _LT_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions], + lt_cv_prog_compiler_rtti_exceptions, + [-fno-rtti -fno-exceptions], [], + [_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"]) +fi +_LT_TAGDECL([no_builtin_flag], [lt_prog_compiler_no_builtin_flag], [1], + [Compiler flag to turn off builtin functions]) +])# _LT_COMPILER_NO_RTTI + + +# _LT_CMD_GLOBAL_SYMBOLS +# ---------------------- +m4_defun([_LT_CMD_GLOBAL_SYMBOLS], +[AC_REQUIRE([AC_CANONICAL_HOST])dnl +AC_REQUIRE([AC_PROG_CC])dnl +AC_REQUIRE([AC_PROG_AWK])dnl +AC_REQUIRE([LT_PATH_NM])dnl +AC_REQUIRE([LT_PATH_LD])dnl +m4_require([_LT_DECL_SED])dnl +m4_require([_LT_DECL_EGREP])dnl +m4_require([_LT_TAG_COMPILER])dnl + +# Check for command to grab the raw symbol name followed by C symbol from nm. +AC_MSG_CHECKING([command to parse $NM output from $compiler object]) +AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe], +[ +# These are sane defaults that work on at least a few old systems. +# [They come from Ultrix. What could be older than Ultrix?!! ;)] + +# Character class describing NM global symbol codes. +symcode='[[BCDEGRST]]' + +# Regexp to match symbols that can be accessed directly from C. +sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)' + +# Define system-specific variables. +case $host_os in +aix*) + symcode='[[BCDT]]' + ;; +cygwin* | mingw* | pw32* | cegcc*) + symcode='[[ABCDGISTW]]' + ;; +hpux*) + if test "$host_cpu" = ia64; then + symcode='[[ABCDEGRST]]' + fi + ;; +irix* | nonstopux*) + symcode='[[BCDEGRST]]' + ;; +osf*) + symcode='[[BCDEGQRST]]' + ;; +solaris*) + symcode='[[BDRT]]' + ;; +sco3.2v5*) + symcode='[[DT]]' + ;; +sysv4.2uw2*) + symcode='[[DT]]' + ;; +sysv5* | sco5v6* | unixware* | OpenUNIX*) + symcode='[[ABDT]]' + ;; +sysv4) + symcode='[[DFNSTU]]' + ;; +esac + +# If we're using GNU nm, then use its standard symbol codes. +case `$NM -V 2>&1` in +*GNU* | *'with BFD'*) + symcode='[[ABCDGIRSTW]]' ;; +esac + +# Transform an extracted symbol line into a proper C declaration. +# Some systems (esp. on ia64) link data and code symbols differently, +# so use this general approach. +lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" + +# Transform an extracted symbol line into symbol name and symbol address +lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\)[[ ]]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (void *) \&\2},/p'" +lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([[^ ]]*\)[[ ]]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \(lib[[^ ]]*\)$/ {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"lib\2\", (void *) \&\2},/p'" + +# Handle CRLF in mingw tool chain +opt_cr= +case $build_os in +mingw*) + opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp + ;; +esac + +# Try without a prefix underscore, then with it. +for ac_symprfx in "" "_"; do + + # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. + symxfrm="\\1 $ac_symprfx\\2 \\2" + + # Write the raw and C identifiers. + if test "$lt_cv_nm_interface" = "MS dumpbin"; then + # Fake it for dumpbin and say T for any non-static function + # and D for any global variable. + # Also find C++ and __fastcall symbols from MSVC++, + # which start with @ or ?. + lt_cv_sys_global_symbol_pipe="$AWK ['"\ +" {last_section=section; section=\$ 3};"\ +" /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ +" /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ +" \$ 0!~/External *\|/{next};"\ +" / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ +" {if(hide[section]) next};"\ +" {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ +" {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ +" s[1]~/^[@?]/{print s[1], s[1]; next};"\ +" s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ +" ' prfx=^$ac_symprfx]" + else + lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" + fi + lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" + + # Check to see that the pipe works correctly. + pipe_works=no + + rm -f conftest* + cat > conftest.$ac_ext <<_LT_EOF +#ifdef __cplusplus +extern "C" { +#endif +char nm_test_var; +void nm_test_func(void); +void nm_test_func(void){} +#ifdef __cplusplus +} +#endif +int main(){nm_test_var='a';nm_test_func();return(0);} +_LT_EOF + + if AC_TRY_EVAL(ac_compile); then + # Now try to grab the symbols. + nlist=conftest.nm + if AC_TRY_EVAL(NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) && test -s "$nlist"; then + # Try sorting and uniquifying the output. + if sort "$nlist" | uniq > "$nlist"T; then + mv -f "$nlist"T "$nlist" + else + rm -f "$nlist"T + fi + + # Make sure that we snagged all the symbols we need. + if $GREP ' nm_test_var$' "$nlist" >/dev/null; then + if $GREP ' nm_test_func$' "$nlist" >/dev/null; then + cat <<_LT_EOF > conftest.$ac_ext +/* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ +#if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE) +/* DATA imports from DLLs on WIN32 con't be const, because runtime + relocations are performed -- see ld's documentation on pseudo-relocs. */ +# define LT@&t@_DLSYM_CONST +#elif defined(__osf__) +/* This system does not cope well with relocations in const data. */ +# define LT@&t@_DLSYM_CONST +#else +# define LT@&t@_DLSYM_CONST const +#endif + +#ifdef __cplusplus +extern "C" { +#endif + +_LT_EOF + # Now generate the symbol file. + eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' + + cat <<_LT_EOF >> conftest.$ac_ext + +/* The mapping between symbol names and symbols. */ +LT@&t@_DLSYM_CONST struct { + const char *name; + void *address; +} +lt__PROGRAM__LTX_preloaded_symbols[[]] = +{ + { "@PROGRAM@", (void *) 0 }, +_LT_EOF + $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext + cat <<\_LT_EOF >> conftest.$ac_ext + {0, (void *) 0} +}; + +/* This works around a problem in FreeBSD linker */ +#ifdef FREEBSD_WORKAROUND +static const void *lt_preloaded_setup() { + return lt__PROGRAM__LTX_preloaded_symbols; +} +#endif + +#ifdef __cplusplus +} +#endif +_LT_EOF + # Now try linking the two files. + mv conftest.$ac_objext conftstm.$ac_objext + lt_globsym_save_LIBS=$LIBS + lt_globsym_save_CFLAGS=$CFLAGS + LIBS="conftstm.$ac_objext" + CFLAGS="$CFLAGS$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)" + if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then + pipe_works=yes + fi + LIBS=$lt_globsym_save_LIBS + CFLAGS=$lt_globsym_save_CFLAGS + else + echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD + fi + else + echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD + fi + else + echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD + fi + else + echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD + cat conftest.$ac_ext >&5 + fi + rm -rf conftest* conftst* + + # Do not use the global_symbol_pipe unless it works. + if test "$pipe_works" = yes; then + break + else + lt_cv_sys_global_symbol_pipe= + fi +done +]) +if test -z "$lt_cv_sys_global_symbol_pipe"; then + lt_cv_sys_global_symbol_to_cdecl= +fi +if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then + AC_MSG_RESULT(failed) +else + AC_MSG_RESULT(ok) +fi + +# Response file support. +if test "$lt_cv_nm_interface" = "MS dumpbin"; then + nm_file_list_spec='@' +elif $NM --help 2>/dev/null | grep '[[@]]FILE' >/dev/null; then + nm_file_list_spec='@' +fi + +_LT_DECL([global_symbol_pipe], [lt_cv_sys_global_symbol_pipe], [1], + [Take the output of nm and produce a listing of raw symbols and C names]) +_LT_DECL([global_symbol_to_cdecl], [lt_cv_sys_global_symbol_to_cdecl], [1], + [Transform the output of nm in a proper C declaration]) +_LT_DECL([global_symbol_to_c_name_address], + [lt_cv_sys_global_symbol_to_c_name_address], [1], + [Transform the output of nm in a C name address pair]) +_LT_DECL([global_symbol_to_c_name_address_lib_prefix], + [lt_cv_sys_global_symbol_to_c_name_address_lib_prefix], [1], + [Transform the output of nm in a C name address pair when lib prefix is needed]) +_LT_DECL([], [nm_file_list_spec], [1], + [Specify filename containing input files for $NM]) +]) # _LT_CMD_GLOBAL_SYMBOLS + + +# _LT_COMPILER_PIC([TAGNAME]) +# --------------------------- +m4_defun([_LT_COMPILER_PIC], +[m4_require([_LT_TAG_COMPILER])dnl +_LT_TAGVAR(lt_prog_compiler_wl, $1)= +_LT_TAGVAR(lt_prog_compiler_pic, $1)= +_LT_TAGVAR(lt_prog_compiler_static, $1)= + +m4_if([$1], [CXX], [ + # C++ specific cases for pic, static, wl, etc. + if test "$GXX" = yes; then + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' + + case $host_os in + aix*) + # All AIX code is PIC. + if test "$host_cpu" = ia64; then + # AIX 5 now supports IA64 processor + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + fi + ;; + + amigaos*) + case $host_cpu in + powerpc) + # see comment about AmigaOS4 .so support + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' + ;; + m68k) + # FIXME: we need at least 68020 code to build shared libraries, but + # adding the `-m68020' flag to GCC prevents building anything better, + # like `-m68040'. + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' + ;; + esac + ;; + + beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) + # PIC is the default for these OSes. + ;; + mingw* | cygwin* | os2* | pw32* | cegcc*) + # This hack is so that the source file can tell whether it is being + # built for inclusion in a dll (and should export symbols for example). + # Although the cygwin gcc ignores -fPIC, still need this for old-style + # (--disable-auto-import) libraries + m4_if([$1], [GCJ], [], + [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) + ;; + darwin* | rhapsody*) + # PIC is the default on this platform + # Common symbols not allowed in MH_DYLIB files + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' + ;; + *djgpp*) + # DJGPP does not support shared libraries at all + _LT_TAGVAR(lt_prog_compiler_pic, $1)= + ;; + haiku*) + # PIC is the default for Haiku. + # The "-static" flag exists, but is broken. + _LT_TAGVAR(lt_prog_compiler_static, $1)= + ;; + interix[[3-9]]*) + # Interix 3.x gcc -fpic/-fPIC options generate broken code. + # Instead, we relocate shared libraries at runtime. + ;; + sysv4*MP*) + if test -d /usr/nec; then + _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic + fi + ;; + hpux*) + # PIC is the default for 64-bit PA HP-UX, but not for 32-bit + # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag + # sets the default TLS model and affects inlining. + case $host_cpu in + hppa*64*) + ;; + *) + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' + ;; + esac + ;; + *qnx* | *nto*) + # QNX uses GNU C++, but need to define -shared option too, otherwise + # it will coredump. + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' + ;; + *) + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' + ;; + esac + else + case $host_os in + aix[[4-9]]*) + # All AIX code is PIC. + if test "$host_cpu" = ia64; then + # AIX 5 now supports IA64 processor + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + else + _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' + fi + ;; + chorus*) + case $cc_basename in + cxch68*) + # Green Hills C++ Compiler + # _LT_TAGVAR(lt_prog_compiler_static, $1)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a" + ;; + esac + ;; + mingw* | cygwin* | os2* | pw32* | cegcc*) + # This hack is so that the source file can tell whether it is being + # built for inclusion in a dll (and should export symbols for example). + m4_if([$1], [GCJ], [], + [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) + ;; + dgux*) + case $cc_basename in + ec++*) + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + ;; + ghcx*) + # Green Hills C++ Compiler + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' + ;; + *) + ;; + esac + ;; + freebsd* | dragonfly*) + # FreeBSD uses GNU C++ + ;; + hpux9* | hpux10* | hpux11*) + case $cc_basename in + CC*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' + if test "$host_cpu" != ia64; then + _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' + fi + ;; + aCC*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' + case $host_cpu in + hppa*64*|ia64*) + # +Z the default + ;; + *) + _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' + ;; + esac + ;; + *) + ;; + esac + ;; + interix*) + # This is c89, which is MS Visual C++ (no shared libs) + # Anyone wants to do a port? + ;; + irix5* | irix6* | nonstopux*) + case $cc_basename in + CC*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' + # CC pic flag -KPIC is the default. + ;; + *) + ;; + esac + ;; + linux* | k*bsd*-gnu | kopensolaris*-gnu) + case $cc_basename in + KCC*) + # KAI C++ Compiler + _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' + ;; + ecpc* ) + # old Intel C++ for x86_64 which still supported -KPIC. + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' + ;; + icpc* ) + # Intel C++, used to be incompatible with GCC. + # ICC 10 doesn't accept -KPIC any more. + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' + ;; + pgCC* | pgcpp*) + # Portland Group C++ compiler + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + ;; + cxx*) + # Compaq C++ + # Make sure the PIC flag is empty. It appears that all Alpha + # Linux and Compaq Tru64 Unix objects are PIC. + _LT_TAGVAR(lt_prog_compiler_pic, $1)= + _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' + ;; + xlc* | xlC* | bgxl[[cC]]* | mpixl[[cC]]*) + # IBM XL 8.0, 9.0 on PPC and BlueGene + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' + ;; + *) + case `$CC -V 2>&1 | sed 5q` in + *Sun\ C*) + # Sun C++ 5.9 + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' + ;; + esac + ;; + esac + ;; + lynxos*) + ;; + m88k*) + ;; + mvs*) + case $cc_basename in + cxx*) + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall' + ;; + *) + ;; + esac + ;; + netbsd* | netbsdelf*-gnu) + ;; + *qnx* | *nto*) + # QNX uses GNU C++, but need to define -shared option too, otherwise + # it will coredump. + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' + ;; + osf3* | osf4* | osf5*) + case $cc_basename in + KCC*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' + ;; + RCC*) + # Rational C++ 2.4.1 + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' + ;; + cxx*) + # Digital/Compaq C++ + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + # Make sure the PIC flag is empty. It appears that all Alpha + # Linux and Compaq Tru64 Unix objects are PIC. + _LT_TAGVAR(lt_prog_compiler_pic, $1)= + _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' + ;; + *) + ;; + esac + ;; + psos*) + ;; + solaris*) + case $cc_basename in + CC* | sunCC*) + # Sun C++ 4.2, 5.x and Centerline C++ + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' + ;; + gcx*) + # Green Hills C++ Compiler + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' + ;; + *) + ;; + esac + ;; + sunos4*) + case $cc_basename in + CC*) + # Sun C++ 4.x + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + ;; + lcc*) + # Lucid + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' + ;; + *) + ;; + esac + ;; + sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) + case $cc_basename in + CC*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + ;; + esac + ;; + tandem*) + case $cc_basename in + NCC*) + # NonStop-UX NCC 3.20 + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + ;; + *) + ;; + esac + ;; + vxworks*) + ;; + *) + _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no + ;; + esac + fi +], +[ + if test "$GCC" = yes; then + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' + + case $host_os in + aix*) + # All AIX code is PIC. + if test "$host_cpu" = ia64; then + # AIX 5 now supports IA64 processor + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + fi + ;; + + amigaos*) + case $host_cpu in + powerpc) + # see comment about AmigaOS4 .so support + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' + ;; + m68k) + # FIXME: we need at least 68020 code to build shared libraries, but + # adding the `-m68020' flag to GCC prevents building anything better, + # like `-m68040'. + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' + ;; + esac + ;; + + beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) + # PIC is the default for these OSes. + ;; + + mingw* | cygwin* | pw32* | os2* | cegcc*) + # This hack is so that the source file can tell whether it is being + # built for inclusion in a dll (and should export symbols for example). + # Although the cygwin gcc ignores -fPIC, still need this for old-style + # (--disable-auto-import) libraries + m4_if([$1], [GCJ], [], + [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) + ;; + + darwin* | rhapsody*) + # PIC is the default on this platform + # Common symbols not allowed in MH_DYLIB files + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' + ;; + + haiku*) + # PIC is the default for Haiku. + # The "-static" flag exists, but is broken. + _LT_TAGVAR(lt_prog_compiler_static, $1)= + ;; + + hpux*) + # PIC is the default for 64-bit PA HP-UX, but not for 32-bit + # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag + # sets the default TLS model and affects inlining. + case $host_cpu in + hppa*64*) + # +Z the default + ;; + *) + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' + ;; + esac + ;; + + interix[[3-9]]*) + # Interix 3.x gcc -fpic/-fPIC options generate broken code. + # Instead, we relocate shared libraries at runtime. + ;; + + msdosdjgpp*) + # Just because we use GCC doesn't mean we suddenly get shared libraries + # on systems that don't support them. + _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no + enable_shared=no + ;; + + *nto* | *qnx*) + # QNX uses GNU C++, but need to define -shared option too, otherwise + # it will coredump. + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' + ;; + + sysv4*MP*) + if test -d /usr/nec; then + _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic + fi + ;; + + *) + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' + ;; + esac + + case $cc_basename in + nvcc*) # Cuda Compiler Driver 2.2 + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Xlinker ' + if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then + _LT_TAGVAR(lt_prog_compiler_pic, $1)="-Xcompiler $_LT_TAGVAR(lt_prog_compiler_pic, $1)" + fi + ;; + esac + else + # PORTME Check for flag to pass linker flags through the system compiler. + case $host_os in + aix*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + if test "$host_cpu" = ia64; then + # AIX 5 now supports IA64 processor + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + else + _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' + fi + ;; + + mingw* | cygwin* | pw32* | os2* | cegcc*) + # This hack is so that the source file can tell whether it is being + # built for inclusion in a dll (and should export symbols for example). + m4_if([$1], [GCJ], [], + [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) + ;; + + hpux9* | hpux10* | hpux11*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but + # not for PA HP-UX. + case $host_cpu in + hppa*64*|ia64*) + # +Z the default + ;; + *) + _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' + ;; + esac + # Is there a better lt_prog_compiler_static that works with the bundled CC? + _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' + ;; + + irix5* | irix6* | nonstopux*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + # PIC (with -KPIC) is the default. + _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' + ;; + + linux* | k*bsd*-gnu | kopensolaris*-gnu) + case $cc_basename in + # old Intel for x86_64 which still supported -KPIC. + ecc*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' + ;; + # icc used to be incompatible with GCC. + # ICC 10 doesn't accept -KPIC any more. + icc* | ifort*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' + ;; + # Lahey Fortran 8.1. + lf95*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='--shared' + _LT_TAGVAR(lt_prog_compiler_static, $1)='--static' + ;; + nagfor*) + # NAG Fortran compiler + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,-Wl,,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + ;; + pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) + # Portland Group compilers (*not* the Pentium gcc compiler, + # which looks to be a dead project) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + ;; + ccc*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + # All Alpha code is PIC. + _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' + ;; + xl* | bgxl* | bgf* | mpixl*) + # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' + ;; + *) + case `$CC -V 2>&1 | sed 5q` in + *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [[1-7]].* | *Sun*Fortran*\ 8.[[0-3]]*) + # Sun Fortran 8.3 passes all unrecognized flags to the linker + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + _LT_TAGVAR(lt_prog_compiler_wl, $1)='' + ;; + *Sun\ F* | *Sun*Fortran*) + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' + ;; + *Sun\ C*) + # Sun C 5.9 + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + ;; + *Intel*\ [[CF]]*Compiler*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' + ;; + *Portland\ Group*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + ;; + esac + ;; + esac + ;; + + newsos6) + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + ;; + + *nto* | *qnx*) + # QNX uses GNU C++, but need to define -shared option too, otherwise + # it will coredump. + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' + ;; + + osf3* | osf4* | osf5*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + # All OSF/1 code is PIC. + _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' + ;; + + rdos*) + _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' + ;; + + solaris*) + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + case $cc_basename in + f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';; + *) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';; + esac + ;; + + sunos4*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + ;; + + sysv4 | sysv4.2uw2* | sysv4.3*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + ;; + + sysv4*MP*) + if test -d /usr/nec ;then + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + fi + ;; + + sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + ;; + + unicos*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no + ;; + + uts4*) + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + ;; + + *) + _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no + ;; + esac + fi +]) +case $host_os in + # For platforms which do not support PIC, -DPIC is meaningless: + *djgpp*) + _LT_TAGVAR(lt_prog_compiler_pic, $1)= + ;; + *) + _LT_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])" + ;; +esac + +AC_CACHE_CHECK([for $compiler option to produce PIC], + [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)], + [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_prog_compiler_pic, $1)]) +_LT_TAGVAR(lt_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_cv_prog_compiler_pic, $1) + +# +# Check to make sure the PIC flag actually works. +# +if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then + _LT_COMPILER_OPTION([if $compiler PIC flag $_LT_TAGVAR(lt_prog_compiler_pic, $1) works], + [_LT_TAGVAR(lt_cv_prog_compiler_pic_works, $1)], + [$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])], [], + [case $_LT_TAGVAR(lt_prog_compiler_pic, $1) in + "" | " "*) ;; + *) _LT_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_TAGVAR(lt_prog_compiler_pic, $1)" ;; + esac], + [_LT_TAGVAR(lt_prog_compiler_pic, $1)= + _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no]) +fi +_LT_TAGDECL([pic_flag], [lt_prog_compiler_pic], [1], + [Additional compiler flags for building library objects]) + +_LT_TAGDECL([wl], [lt_prog_compiler_wl], [1], + [How to pass a linker flag through the compiler]) +# +# Check to make sure the static flag actually works. +# +wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1) eval lt_tmp_static_flag=\"$_LT_TAGVAR(lt_prog_compiler_static, $1)\" +_LT_LINKER_OPTION([if $compiler static flag $lt_tmp_static_flag works], + _LT_TAGVAR(lt_cv_prog_compiler_static_works, $1), + $lt_tmp_static_flag, + [], + [_LT_TAGVAR(lt_prog_compiler_static, $1)=]) +_LT_TAGDECL([link_static_flag], [lt_prog_compiler_static], [1], + [Compiler flag to prevent dynamic linking]) +])# _LT_COMPILER_PIC + + +# _LT_LINKER_SHLIBS([TAGNAME]) +# ---------------------------- +# See if the linker supports building shared libraries. +m4_defun([_LT_LINKER_SHLIBS], +[AC_REQUIRE([LT_PATH_LD])dnl +AC_REQUIRE([LT_PATH_NM])dnl +m4_require([_LT_PATH_MANIFEST_TOOL])dnl +m4_require([_LT_FILEUTILS_DEFAULTS])dnl +m4_require([_LT_DECL_EGREP])dnl +m4_require([_LT_DECL_SED])dnl +m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl +m4_require([_LT_TAG_COMPILER])dnl +AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries]) +m4_if([$1], [CXX], [ + _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' + _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'] + case $host_os in + aix[[4-9]]*) + # If we're using GNU nm, then we don't want the "-C" option. + # -C means demangle to AIX nm, but means don't demangle with GNU nm + # Also, AIX nm treats weak defined symbols like other global defined + # symbols, whereas GNU nm marks them as "W". + if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then + _LT_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' + else + _LT_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' + fi + ;; + pw32*) + _LT_TAGVAR(export_symbols_cmds, $1)="$ltdll_cmds" + ;; + cygwin* | mingw* | cegcc*) + case $cc_basename in + cl*) + _LT_TAGVAR(exclude_expsyms, $1)='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' + ;; + *) + _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1 DATA/;s/^.*[[ ]]__nm__\([[^ ]]*\)[[ ]][[^ ]]*/\1 DATA/;/^I[[ ]]/d;/^[[AITW]][[ ]]/s/.* //'\'' | sort | uniq > $export_symbols' + _LT_TAGVAR(exclude_expsyms, $1)=['[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'] + ;; + esac + ;; + linux* | k*bsd*-gnu | gnu*) + _LT_TAGVAR(link_all_deplibs, $1)=no + ;; + *) + _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' + ;; + esac +], [ + runpath_var= + _LT_TAGVAR(allow_undefined_flag, $1)= + _LT_TAGVAR(always_export_symbols, $1)=no + _LT_TAGVAR(archive_cmds, $1)= + _LT_TAGVAR(archive_expsym_cmds, $1)= + _LT_TAGVAR(compiler_needs_object, $1)=no + _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no + _LT_TAGVAR(export_dynamic_flag_spec, $1)= + _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' + _LT_TAGVAR(hardcode_automatic, $1)=no + _LT_TAGVAR(hardcode_direct, $1)=no + _LT_TAGVAR(hardcode_direct_absolute, $1)=no + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= + _LT_TAGVAR(hardcode_libdir_separator, $1)= + _LT_TAGVAR(hardcode_minus_L, $1)=no + _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported + _LT_TAGVAR(inherit_rpath, $1)=no + _LT_TAGVAR(link_all_deplibs, $1)=unknown + _LT_TAGVAR(module_cmds, $1)= + _LT_TAGVAR(module_expsym_cmds, $1)= + _LT_TAGVAR(old_archive_from_new_cmds, $1)= + _LT_TAGVAR(old_archive_from_expsyms_cmds, $1)= + _LT_TAGVAR(thread_safe_flag_spec, $1)= + _LT_TAGVAR(whole_archive_flag_spec, $1)= + # include_expsyms should be a list of space-separated symbols to be *always* + # included in the symbol list + _LT_TAGVAR(include_expsyms, $1)= + # exclude_expsyms can be an extended regexp of symbols to exclude + # it will be wrapped by ` (' and `)$', so one must not match beginning or + # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', + # as well as any symbol that contains `d'. + _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'] + # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out + # platforms (ab)use it in PIC code, but their linkers get confused if + # the symbol is explicitly referenced. Since portable code cannot + # rely on this symbol name, it's probably fine to never include it in + # preloaded symbol tables. + # Exclude shared library initialization/finalization symbols. +dnl Note also adjust exclude_expsyms for C++ above. + extract_expsyms_cmds= + + case $host_os in + cygwin* | mingw* | pw32* | cegcc*) + # FIXME: the MSVC++ port hasn't been tested in a loooong time + # When not using gcc, we currently assume that we are using + # Microsoft Visual C++. + if test "$GCC" != yes; then + with_gnu_ld=no + fi + ;; + interix*) + # we just hope/assume this is gcc and not c89 (= MSVC++) + with_gnu_ld=yes + ;; + openbsd*) + with_gnu_ld=no + ;; + linux* | k*bsd*-gnu | gnu*) + _LT_TAGVAR(link_all_deplibs, $1)=no + ;; + esac + + _LT_TAGVAR(ld_shlibs, $1)=yes + + # On some targets, GNU ld is compatible enough with the native linker + # that we're better off using the native interface for both. + lt_use_gnu_ld_interface=no + if test "$with_gnu_ld" = yes; then + case $host_os in + aix*) + # The AIX port of GNU ld has always aspired to compatibility + # with the native linker. However, as the warning in the GNU ld + # block says, versions before 2.19.5* couldn't really create working + # shared libraries, regardless of the interface used. + case `$LD -v 2>&1` in + *\ \(GNU\ Binutils\)\ 2.19.5*) ;; + *\ \(GNU\ Binutils\)\ 2.[[2-9]]*) ;; + *\ \(GNU\ Binutils\)\ [[3-9]]*) ;; + *) + lt_use_gnu_ld_interface=yes + ;; + esac + ;; + *) + lt_use_gnu_ld_interface=yes + ;; + esac + fi + + if test "$lt_use_gnu_ld_interface" = yes; then + # If archive_cmds runs LD, not CC, wlarc should be empty + wlarc='${wl}' + + # Set some defaults for GNU ld with shared library support. These + # are reset later if shared libraries are not supported. Putting them + # here allows them to be overridden if necessary. + runpath_var=LD_RUN_PATH + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' + _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' + # ancient GNU ld didn't support --whole-archive et. al. + if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then + _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' + else + _LT_TAGVAR(whole_archive_flag_spec, $1)= + fi + supports_anon_versioning=no + case `$LD -v 2>&1` in + *GNU\ gold*) supports_anon_versioning=yes ;; + *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions < 2.11 + *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... + *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... + *\ 2.11.*) ;; # other 2.11 versions + *) supports_anon_versioning=yes ;; + esac + + # See if GNU ld supports shared libraries. + case $host_os in + aix[[3-9]]*) + # On AIX/PPC, the GNU linker is very broken + if test "$host_cpu" != ia64; then + _LT_TAGVAR(ld_shlibs, $1)=no + cat <<_LT_EOF 1>&2 + +*** Warning: the GNU linker, at least up to release 2.19, is reported +*** to be unable to reliably create shared libraries on AIX. +*** Therefore, libtool is disabling shared libraries support. If you +*** really care for shared libraries, you may want to install binutils +*** 2.20 or above, or modify your PATH so that a non-GNU linker is found. +*** You will then need to restart the configuration process. + +_LT_EOF + fi + ;; + + amigaos*) + case $host_cpu in + powerpc) + # see comment about AmigaOS4 .so support + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='' + ;; + m68k) + _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_TAGVAR(hardcode_minus_L, $1)=yes + ;; + esac + ;; + + beos*) + if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then + _LT_TAGVAR(allow_undefined_flag, $1)=unsupported + # Joseph Beckenbach says some releases of gcc + # support --undefined. This deserves some investigation. FIXME + _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + else + _LT_TAGVAR(ld_shlibs, $1)=no + fi + ;; + + cygwin* | mingw* | pw32* | cegcc*) + # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless, + # as there is no search path for DLLs. + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-all-symbols' + _LT_TAGVAR(allow_undefined_flag, $1)=unsupported + _LT_TAGVAR(always_export_symbols, $1)=no + _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes + _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1 DATA/;s/^.*[[ ]]__nm__\([[^ ]]*\)[[ ]][[^ ]]*/\1 DATA/;/^I[[ ]]/d;/^[[AITW]][[ ]]/s/.* //'\'' | sort | uniq > $export_symbols' + _LT_TAGVAR(exclude_expsyms, $1)=['[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'] + + if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' + # If the export-symbols file already is a .def file (1st line + # is EXPORTS), use it as is; otherwise, prepend... + _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then + cp $export_symbols $output_objdir/$soname.def; + else + echo EXPORTS > $output_objdir/$soname.def; + cat $export_symbols >> $output_objdir/$soname.def; + fi~ + $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' + else + _LT_TAGVAR(ld_shlibs, $1)=no + fi + ;; + + haiku*) + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + _LT_TAGVAR(link_all_deplibs, $1)=yes + ;; + + interix[[3-9]]*) + _LT_TAGVAR(hardcode_direct, $1)=no + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' + _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' + # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. + # Instead, shared libraries are loaded at an image base (0x10000000 by + # default) and relocated if they conflict, which is a slow very memory + # consuming and fragmenting process. To avoid this, we pick a random, + # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link + # time. Moving up from 0x10000000 also allows more sbrk(2) space. + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' + ;; + + gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) + tmp_diet=no + if test "$host_os" = linux-dietlibc; then + case $cc_basename in + diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) + esac + fi + if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ + && test "$tmp_diet" = no + then + tmp_addflag=' $pic_flag' + tmp_sharedflag='-shared' + case $cc_basename,$host_cpu in + pgcc*) # Portland Group C compiler + _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' + tmp_addflag=' $pic_flag' + ;; + pgf77* | pgf90* | pgf95* | pgfortran*) + # Portland Group f77 and f90 compilers + _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' + tmp_addflag=' $pic_flag -Mnomain' ;; + ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 + tmp_addflag=' -i_dynamic' ;; + efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 + tmp_addflag=' -i_dynamic -nofor_main' ;; + ifc* | ifort*) # Intel Fortran compiler + tmp_addflag=' -nofor_main' ;; + lf95*) # Lahey Fortran 8.1 + _LT_TAGVAR(whole_archive_flag_spec, $1)= + tmp_sharedflag='--shared' ;; + xl[[cC]]* | bgxl[[cC]]* | mpixl[[cC]]*) # IBM XL C 8.0 on PPC (deal with xlf below) + tmp_sharedflag='-qmkshrobj' + tmp_addflag= ;; + nvcc*) # Cuda Compiler Driver 2.2 + _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' + _LT_TAGVAR(compiler_needs_object, $1)=yes + ;; + esac + case `$CC -V 2>&1 | sed 5q` in + *Sun\ C*) # Sun C 5.9 + _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' + _LT_TAGVAR(compiler_needs_object, $1)=yes + tmp_sharedflag='-G' ;; + *Sun\ F*) # Sun Fortran 8.3 + tmp_sharedflag='-G' ;; + esac + _LT_TAGVAR(archive_cmds, $1)='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + + if test "x$supports_anon_versioning" = xyes; then + _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ + cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ + echo "local: *; };" >> $output_objdir/$libname.ver~ + $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' + fi + + case $cc_basename in + xlf* | bgf* | bgxlf* | mpixlf*) + # IBM XL Fortran 10.1 on PPC cannot create shared libs itself + _LT_TAGVAR(whole_archive_flag_spec, $1)='--whole-archive$convenience --no-whole-archive' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' + _LT_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' + if test "x$supports_anon_versioning" = xyes; then + _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ + cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ + echo "local: *; };" >> $output_objdir/$libname.ver~ + $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' + fi + ;; + esac + else + _LT_TAGVAR(ld_shlibs, $1)=no + fi + ;; + + netbsd* | netbsdelf*-gnu) + if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then + _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' + wlarc= + else + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + fi + ;; + + solaris*) + if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then + _LT_TAGVAR(ld_shlibs, $1)=no + cat <<_LT_EOF 1>&2 + +*** Warning: The releases 2.8.* of the GNU linker cannot reliably +*** create shared libraries on Solaris systems. Therefore, libtool +*** is disabling shared libraries support. We urge you to upgrade GNU +*** binutils to release 2.9.1 or newer. Another option is to modify +*** your PATH or compiler configuration so that the native linker is +*** used, and then restart. + +_LT_EOF + elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + else + _LT_TAGVAR(ld_shlibs, $1)=no + fi + ;; + + sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) + case `$LD -v 2>&1` in + *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.1[[0-5]].*) + _LT_TAGVAR(ld_shlibs, $1)=no + cat <<_LT_EOF 1>&2 + +*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not +*** reliably create shared libraries on SCO systems. Therefore, libtool +*** is disabling shared libraries support. We urge you to upgrade GNU +*** binutils to release 2.16.91.0.3 or newer. Another option is to modify +*** your PATH or compiler configuration so that the native linker is +*** used, and then restart. + +_LT_EOF + ;; + *) + # For security reasons, it is highly recommended that you always + # use absolute paths for naming shared libraries, and exclude the + # DT_RUNPATH tag from executables and libraries. But doing so + # requires that you compile everything twice, which is a pain. + if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + else + _LT_TAGVAR(ld_shlibs, $1)=no + fi + ;; + esac + ;; + + sunos4*) + _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' + wlarc= + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + + *) + if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + else + _LT_TAGVAR(ld_shlibs, $1)=no + fi + ;; + esac + + if test "$_LT_TAGVAR(ld_shlibs, $1)" = no; then + runpath_var= + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= + _LT_TAGVAR(export_dynamic_flag_spec, $1)= + _LT_TAGVAR(whole_archive_flag_spec, $1)= + fi + else + # PORTME fill in a description of your system's linker (not GNU ld) + case $host_os in + aix3*) + _LT_TAGVAR(allow_undefined_flag, $1)=unsupported + _LT_TAGVAR(always_export_symbols, $1)=yes + _LT_TAGVAR(archive_expsym_cmds, $1)='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' + # Note: this linker hardcodes the directories in LIBPATH if there + # are no directories specified by -L. + _LT_TAGVAR(hardcode_minus_L, $1)=yes + if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then + # Neither direct hardcoding nor static linking is supported with a + # broken collect2. + _LT_TAGVAR(hardcode_direct, $1)=unsupported + fi + ;; + + aix[[4-9]]*) + if test "$host_cpu" = ia64; then + # On IA64, the linker does run time linking by default, so we don't + # have to do anything special. + aix_use_runtimelinking=no + exp_sym_flag='-Bexport' + no_entry_flag="" + else + # If we're using GNU nm, then we don't want the "-C" option. + # -C means demangle to AIX nm, but means don't demangle with GNU nm + # Also, AIX nm treats weak defined symbols like other global + # defined symbols, whereas GNU nm marks them as "W". + if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then + _LT_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' + else + _LT_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' + fi + aix_use_runtimelinking=no + + # Test if we are trying to use run time linking or normal + # AIX style linking. If -brtl is somewhere in LDFLAGS, we + # need to do runtime linking. + case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*) + for ld_flag in $LDFLAGS; do + if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then + aix_use_runtimelinking=yes + break + fi + done + ;; + esac + + exp_sym_flag='-bexport' + no_entry_flag='-bnoentry' + fi + + # When large executables or shared objects are built, AIX ld can + # have problems creating the table of contents. If linking a library + # or program results in "error TOC overflow" add -mminimal-toc to + # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not + # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. + + _LT_TAGVAR(archive_cmds, $1)='' + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_direct_absolute, $1)=yes + _LT_TAGVAR(hardcode_libdir_separator, $1)=':' + _LT_TAGVAR(link_all_deplibs, $1)=yes + _LT_TAGVAR(file_list_spec, $1)='${wl}-f,' + + if test "$GCC" = yes; then + case $host_os in aix4.[[012]]|aix4.[[012]].*) + # We only want to do this on AIX 4.2 and lower, the check + # below for broken collect2 doesn't work under 4.3+ + collect2name=`${CC} -print-prog-name=collect2` + if test -f "$collect2name" && + strings "$collect2name" | $GREP resolve_lib_name >/dev/null + then + # We have reworked collect2 + : + else + # We have old collect2 + _LT_TAGVAR(hardcode_direct, $1)=unsupported + # It fails to find uninstalled libraries when the uninstalled + # path is not listed in the libpath. Setting hardcode_minus_L + # to unsupported forces relinking + _LT_TAGVAR(hardcode_minus_L, $1)=yes + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)= + fi + ;; + esac + shared_flag='-shared' + if test "$aix_use_runtimelinking" = yes; then + shared_flag="$shared_flag "'${wl}-G' + fi + _LT_TAGVAR(link_all_deplibs, $1)=no + else + # not using gcc + if test "$host_cpu" = ia64; then + # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release + # chokes on -Wl,-G. The following line is correct: + shared_flag='-G' + else + if test "$aix_use_runtimelinking" = yes; then + shared_flag='${wl}-G' + else + shared_flag='${wl}-bM:SRE' + fi + fi + fi + + _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-bexpall' + # It seems that -bexpall does not export symbols beginning with + # underscore (_), so it is better to generate a list of symbols to export. + _LT_TAGVAR(always_export_symbols, $1)=yes + if test "$aix_use_runtimelinking" = yes; then + # Warning - without using the other runtime loading flags (-brtl), + # -berok will link without error, but may produce a broken library. + _LT_TAGVAR(allow_undefined_flag, $1)='-berok' + # Determine the default libpath from the value encoded in an + # empty executable. + _LT_SYS_MODULE_PATH_AIX([$1]) + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" + else + if test "$host_cpu" = ia64; then + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib' + _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs" + _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" + else + # Determine the default libpath from the value encoded in an + # empty executable. + _LT_SYS_MODULE_PATH_AIX([$1]) + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" + # Warning - without using the other run time loading flags, + # -berok will link without error, but may produce a broken library. + _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok' + _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok' + if test "$with_gnu_ld" = yes; then + # We only use this code for GNU lds that support --whole-archive. + _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive' + else + # Exported symbols can be pulled into shared objects from archives + _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience' + fi + _LT_TAGVAR(archive_cmds_need_lc, $1)=yes + # This is similar to how AIX traditionally builds its shared libraries. + _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' + fi + fi + ;; + + amigaos*) + case $host_cpu in + powerpc) + # see comment about AmigaOS4 .so support + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='' + ;; + m68k) + _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_TAGVAR(hardcode_minus_L, $1)=yes + ;; + esac + ;; + + bsdi[[45]]*) + _LT_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic + ;; + + cygwin* | mingw* | pw32* | cegcc*) + # When not using gcc, we currently assume that we are using + # Microsoft Visual C++. + # hardcode_libdir_flag_spec is actually meaningless, as there is + # no search path for DLLs. + case $cc_basename in + cl*) + # Native MSVC + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' ' + _LT_TAGVAR(allow_undefined_flag, $1)=unsupported + _LT_TAGVAR(always_export_symbols, $1)=yes + _LT_TAGVAR(file_list_spec, $1)='@' + # Tell ltmain to make .lib files, not .a files. + libext=lib + # Tell ltmain to make .dll files, not .so files. + shrext_cmds=".dll" + # FIXME: Setting linknames here is a bad hack. + _LT_TAGVAR(archive_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames=' + _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then + sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp; + else + sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp; + fi~ + $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ + linknames=' + # The linker will not automatically build a static lib if we build a DLL. + # _LT_TAGVAR(old_archive_from_new_cmds, $1)='true' + _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes + _LT_TAGVAR(exclude_expsyms, $1)='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' + _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1,DATA/'\'' | $SED -e '\''/^[[AITW]][[ ]]/s/.*[[ ]]//'\'' | sort | uniq > $export_symbols' + # Don't use ranlib + _LT_TAGVAR(old_postinstall_cmds, $1)='chmod 644 $oldlib' + _LT_TAGVAR(postlink_cmds, $1)='lt_outputfile="@OUTPUT@"~ + lt_tool_outputfile="@TOOL_OUTPUT@"~ + case $lt_outputfile in + *.exe|*.EXE) ;; + *) + lt_outputfile="$lt_outputfile.exe" + lt_tool_outputfile="$lt_tool_outputfile.exe" + ;; + esac~ + if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then + $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; + $RM "$lt_outputfile.manifest"; + fi' + ;; + *) + # Assume MSVC wrapper + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' ' + _LT_TAGVAR(allow_undefined_flag, $1)=unsupported + # Tell ltmain to make .lib files, not .a files. + libext=lib + # Tell ltmain to make .dll files, not .so files. + shrext_cmds=".dll" + # FIXME: Setting linknames here is a bad hack. + _LT_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' + # The linker will automatically build a .lib file if we build a DLL. + _LT_TAGVAR(old_archive_from_new_cmds, $1)='true' + # FIXME: Should let the user specify the lib program. + _LT_TAGVAR(old_archive_cmds, $1)='lib -OUT:$oldlib$oldobjs$old_deplibs' + _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes + ;; + esac + ;; + + darwin* | rhapsody*) + _LT_DARWIN_LINKER_FEATURES($1) + ;; + + dgux*) + _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + + # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor + # support. Future versions do this automatically, but an explicit c++rt0.o + # does not break anything, and helps significantly (at the cost of a little + # extra space). + freebsd2.2*) + _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + + # Unfortunately, older versions of FreeBSD 2 do not have this feature. + freebsd2.*) + _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_minus_L, $1)=yes + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + + # FreeBSD 3 and greater uses gcc -shared to do shared libraries. + freebsd* | dragonfly*) + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + + hpux9*) + if test "$GCC" = yes; then + _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -shared $pic_flag ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' + else + _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' + fi + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)=: + _LT_TAGVAR(hardcode_direct, $1)=yes + + # hardcode_minus_L: Not really in the search PATH, + # but as the default location of the library. + _LT_TAGVAR(hardcode_minus_L, $1)=yes + _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' + ;; + + hpux10*) + if test "$GCC" = yes && test "$with_gnu_ld" = no; then + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' + else + _LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' + fi + if test "$with_gnu_ld" = no; then + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)=: + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_direct_absolute, $1)=yes + _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' + # hardcode_minus_L: Not really in the search PATH, + # but as the default location of the library. + _LT_TAGVAR(hardcode_minus_L, $1)=yes + fi + ;; + + hpux11*) + if test "$GCC" = yes && test "$with_gnu_ld" = no; then + case $host_cpu in + hppa*64*) + _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' + ;; + ia64*) + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' + ;; + *) + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' + ;; + esac + else + case $host_cpu in + hppa*64*) + _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' + ;; + ia64*) + _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' + ;; + *) + m4_if($1, [], [ + # Older versions of the 11.00 compiler do not understand -b yet + # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) + _LT_LINKER_OPTION([if $CC understands -b], + _LT_TAGVAR(lt_cv_prog_compiler__b, $1), [-b], + [_LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'], + [_LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'])], + [_LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags']) + ;; + esac + fi + if test "$with_gnu_ld" = no; then + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)=: + + case $host_cpu in + hppa*64*|ia64*) + _LT_TAGVAR(hardcode_direct, $1)=no + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + *) + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_direct_absolute, $1)=yes + _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' + + # hardcode_minus_L: Not really in the search PATH, + # but as the default location of the library. + _LT_TAGVAR(hardcode_minus_L, $1)=yes + ;; + esac + fi + ;; + + irix5* | irix6* | nonstopux*) + if test "$GCC" = yes; then + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' + # Try to use the -exported_symbol ld option, if it does not + # work, assume that -exports_file does not work either and + # implicitly export all symbols. + # This should be the same for all languages, so no per-tag cache variable. + AC_CACHE_CHECK([whether the $host_os linker accepts -exported_symbol], + [lt_cv_irix_exported_symbol], + [save_LDFLAGS="$LDFLAGS" + LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" + AC_LINK_IFELSE( + [AC_LANG_SOURCE( + [AC_LANG_CASE([C], [[int foo (void) { return 0; }]], + [C++], [[int foo (void) { return 0; }]], + [Fortran 77], [[ + subroutine foo + end]], + [Fortran], [[ + subroutine foo + end]])])], + [lt_cv_irix_exported_symbol=yes], + [lt_cv_irix_exported_symbol=no]) + LDFLAGS="$save_LDFLAGS"]) + if test "$lt_cv_irix_exported_symbol" = yes; then + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib' + fi + else + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib' + fi + _LT_TAGVAR(archive_cmds_need_lc, $1)='no' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)=: + _LT_TAGVAR(inherit_rpath, $1)=yes + _LT_TAGVAR(link_all_deplibs, $1)=yes + ;; + + netbsd* | netbsdelf*-gnu) + if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then + _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out + else + _LT_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF + fi + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + + newsos6) + _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)=: + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + + *nto* | *qnx*) + ;; + + openbsd*) + if test -f /usr/libexec/ld.so; then + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + _LT_TAGVAR(hardcode_direct_absolute, $1)=yes + if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' + _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' + else + case $host_os in + openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*) + _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' + ;; + *) + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' + ;; + esac + fi + else + _LT_TAGVAR(ld_shlibs, $1)=no + fi + ;; + + os2*) + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_TAGVAR(hardcode_minus_L, $1)=yes + _LT_TAGVAR(allow_undefined_flag, $1)=unsupported + _LT_TAGVAR(archive_cmds, $1)='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~echo DATA >> $output_objdir/$libname.def~echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def' + _LT_TAGVAR(old_archive_from_new_cmds, $1)='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' + ;; + + osf3*) + if test "$GCC" = yes; then + _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' + _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' + else + _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' + _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' + fi + _LT_TAGVAR(archive_cmds_need_lc, $1)='no' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)=: + ;; + + osf4* | osf5*) # as osf3* with the addition of -msym flag + if test "$GCC" = yes; then + _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' + _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $pic_flag $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' + else + _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' + _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~ + $CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp' + + # Both c and cxx compiler support -rpath directly + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' + fi + _LT_TAGVAR(archive_cmds_need_lc, $1)='no' + _LT_TAGVAR(hardcode_libdir_separator, $1)=: + ;; + + solaris*) + _LT_TAGVAR(no_undefined_flag, $1)=' -z defs' + if test "$GCC" = yes; then + wlarc='${wl}' + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' + _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ + $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' + else + case `$CC -V 2>&1` in + *"Compilers 5.0"*) + wlarc='' + _LT_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' + _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ + $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' + ;; + *) + wlarc='${wl}' + _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' + _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ + $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' + ;; + esac + fi + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + case $host_os in + solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; + *) + # The compiler driver will combine and reorder linker options, + # but understands `-z linker_flag'. GCC discards it without `$wl', + # but is careful enough not to reorder. + # Supported since Solaris 2.6 (maybe 2.5.1?) + if test "$GCC" = yes; then + _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' + else + _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' + fi + ;; + esac + _LT_TAGVAR(link_all_deplibs, $1)=yes + ;; + + sunos4*) + if test "x$host_vendor" = xsequent; then + # Use $CC to link under sequent, because it throws in some extra .o + # files that make .init and .fini sections work. + _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' + else + _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' + fi + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_minus_L, $1)=yes + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + + sysv4) + case $host_vendor in + sni) + _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + _LT_TAGVAR(hardcode_direct, $1)=yes # is this really true??? + ;; + siemens) + ## LD is ld it makes a PLAMLIB + ## CC just makes a GrossModule. + _LT_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags' + _LT_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs' + _LT_TAGVAR(hardcode_direct, $1)=no + ;; + motorola) + _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + _LT_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie + ;; + esac + runpath_var='LD_RUN_PATH' + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + + sysv4.3*) + _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + _LT_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport' + ;; + + sysv4*MP*) + if test -d /usr/nec; then + _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + runpath_var=LD_RUN_PATH + hardcode_runpath_var=yes + _LT_TAGVAR(ld_shlibs, $1)=yes + fi + ;; + + sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*) + _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' + _LT_TAGVAR(archive_cmds_need_lc, $1)=no + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + runpath_var='LD_RUN_PATH' + + if test "$GCC" = yes; then + _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + else + _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + fi + ;; + + sysv5* | sco3.2v5* | sco5v6*) + # Note: We can NOT use -z defs as we might desire, because we do not + # link with -lc, and that would cause any symbols used from libc to + # always be unresolved, which means just about no library would + # ever link correctly. If we're not using GNU ld we use -z text + # though, which does catch some bad symbols but isn't as heavy-handed + # as -z defs. + _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' + _LT_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs' + _LT_TAGVAR(archive_cmds_need_lc, $1)=no + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R,$libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)=':' + _LT_TAGVAR(link_all_deplibs, $1)=yes + _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport' + runpath_var='LD_RUN_PATH' + + if test "$GCC" = yes; then + _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + else + _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + fi + ;; + + uts4*) + _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + + *) + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + esac + + if test x$host_vendor = xsni; then + case $host in + sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) + _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Blargedynsym' + ;; + esac + fi + fi +]) +AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)]) +test "$_LT_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no + +_LT_TAGVAR(with_gnu_ld, $1)=$with_gnu_ld + +_LT_DECL([], [libext], [0], [Old archive suffix (normally "a")])dnl +_LT_DECL([], [shrext_cmds], [1], [Shared library suffix (normally ".so")])dnl +_LT_DECL([], [extract_expsyms_cmds], [2], + [The commands to extract the exported symbol list from a shared archive]) + +# +# Do we need to explicitly link libc? +# +case "x$_LT_TAGVAR(archive_cmds_need_lc, $1)" in +x|xyes) + # Assume -lc should be added + _LT_TAGVAR(archive_cmds_need_lc, $1)=yes + + if test "$enable_shared" = yes && test "$GCC" = yes; then + case $_LT_TAGVAR(archive_cmds, $1) in + *'~'*) + # FIXME: we may have to deal with multi-command sequences. + ;; + '$CC '*) + # Test whether the compiler implicitly links with -lc since on some + # systems, -lgcc has to come before -lc. If gcc already passes -lc + # to ld, don't add -lc before -lgcc. + AC_CACHE_CHECK([whether -lc should be explicitly linked in], + [lt_cv_]_LT_TAGVAR(archive_cmds_need_lc, $1), + [$RM conftest* + echo "$lt_simple_compile_test_code" > conftest.$ac_ext + + if AC_TRY_EVAL(ac_compile) 2>conftest.err; then + soname=conftest + lib=conftest + libobjs=conftest.$ac_objext + deplibs= + wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1) + pic_flag=$_LT_TAGVAR(lt_prog_compiler_pic, $1) + compiler_flags=-v + linker_flags=-v + verstring= + output_objdir=. + libname=conftest + lt_save_allow_undefined_flag=$_LT_TAGVAR(allow_undefined_flag, $1) + _LT_TAGVAR(allow_undefined_flag, $1)= + if AC_TRY_EVAL(_LT_TAGVAR(archive_cmds, $1) 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) + then + lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)=no + else + lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)=yes + fi + _LT_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag + else + cat conftest.err 1>&5 + fi + $RM conftest* + ]) + _LT_TAGVAR(archive_cmds_need_lc, $1)=$lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1) + ;; + esac + fi + ;; +esac + +_LT_TAGDECL([build_libtool_need_lc], [archive_cmds_need_lc], [0], + [Whether or not to add -lc for building shared libraries]) +_LT_TAGDECL([allow_libtool_libs_with_static_runtimes], + [enable_shared_with_static_runtimes], [0], + [Whether or not to disallow shared libs when runtime libs are static]) +_LT_TAGDECL([], [export_dynamic_flag_spec], [1], + [Compiler flag to allow reflexive dlopens]) +_LT_TAGDECL([], [whole_archive_flag_spec], [1], + [Compiler flag to generate shared objects directly from archives]) +_LT_TAGDECL([], [compiler_needs_object], [1], + [Whether the compiler copes with passing no objects directly]) +_LT_TAGDECL([], [old_archive_from_new_cmds], [2], + [Create an old-style archive from a shared archive]) +_LT_TAGDECL([], [old_archive_from_expsyms_cmds], [2], + [Create a temporary old-style archive to link instead of a shared archive]) +_LT_TAGDECL([], [archive_cmds], [2], [Commands used to build a shared archive]) +_LT_TAGDECL([], [archive_expsym_cmds], [2]) +_LT_TAGDECL([], [module_cmds], [2], + [Commands used to build a loadable module if different from building + a shared archive.]) +_LT_TAGDECL([], [module_expsym_cmds], [2]) +_LT_TAGDECL([], [with_gnu_ld], [1], + [Whether we are building with GNU ld or not]) +_LT_TAGDECL([], [allow_undefined_flag], [1], + [Flag that allows shared libraries with undefined symbols to be built]) +_LT_TAGDECL([], [no_undefined_flag], [1], + [Flag that enforces no undefined symbols]) +_LT_TAGDECL([], [hardcode_libdir_flag_spec], [1], + [Flag to hardcode $libdir into a binary during linking. + This must work even if $libdir does not exist]) +_LT_TAGDECL([], [hardcode_libdir_separator], [1], + [Whether we need a single "-rpath" flag with a separated argument]) +_LT_TAGDECL([], [hardcode_direct], [0], + [Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes + DIR into the resulting binary]) +_LT_TAGDECL([], [hardcode_direct_absolute], [0], + [Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes + DIR into the resulting binary and the resulting library dependency is + "absolute", i.e impossible to change by setting ${shlibpath_var} if the + library is relocated]) +_LT_TAGDECL([], [hardcode_minus_L], [0], + [Set to "yes" if using the -LDIR flag during linking hardcodes DIR + into the resulting binary]) +_LT_TAGDECL([], [hardcode_shlibpath_var], [0], + [Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR + into the resulting binary]) +_LT_TAGDECL([], [hardcode_automatic], [0], + [Set to "yes" if building a shared library automatically hardcodes DIR + into the library and all subsequent libraries and executables linked + against it]) +_LT_TAGDECL([], [inherit_rpath], [0], + [Set to yes if linker adds runtime paths of dependent libraries + to runtime path list]) +_LT_TAGDECL([], [link_all_deplibs], [0], + [Whether libtool must link a program against all its dependency libraries]) +_LT_TAGDECL([], [always_export_symbols], [0], + [Set to "yes" if exported symbols are required]) +_LT_TAGDECL([], [export_symbols_cmds], [2], + [The commands to list exported symbols]) +_LT_TAGDECL([], [exclude_expsyms], [1], + [Symbols that should not be listed in the preloaded symbols]) +_LT_TAGDECL([], [include_expsyms], [1], + [Symbols that must always be exported]) +_LT_TAGDECL([], [prelink_cmds], [2], + [Commands necessary for linking programs (against libraries) with templates]) +_LT_TAGDECL([], [postlink_cmds], [2], + [Commands necessary for finishing linking programs]) +_LT_TAGDECL([], [file_list_spec], [1], + [Specify filename containing input files]) +dnl FIXME: Not yet implemented +dnl _LT_TAGDECL([], [thread_safe_flag_spec], [1], +dnl [Compiler flag to generate thread safe objects]) +])# _LT_LINKER_SHLIBS + + +# _LT_LANG_C_CONFIG([TAG]) +# ------------------------ +# Ensure that the configuration variables for a C compiler are suitably +# defined. These variables are subsequently used by _LT_CONFIG to write +# the compiler configuration to `libtool'. +m4_defun([_LT_LANG_C_CONFIG], +[m4_require([_LT_DECL_EGREP])dnl +lt_save_CC="$CC" +AC_LANG_PUSH(C) + +# Source file extension for C test sources. +ac_ext=c + +# Object file extension for compiled C test sources. +objext=o +_LT_TAGVAR(objext, $1)=$objext + +# Code to be used in simple compile tests +lt_simple_compile_test_code="int some_variable = 0;" + +# Code to be used in simple link tests +lt_simple_link_test_code='int main(){return(0);}' + +_LT_TAG_COMPILER +# Save the default compiler, since it gets overwritten when the other +# tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. +compiler_DEFAULT=$CC + +# save warnings/boilerplate of simple test code +_LT_COMPILER_BOILERPLATE +_LT_LINKER_BOILERPLATE + +## CAVEAT EMPTOR: +## There is no encapsulation within the following macros, do not change +## the running order or otherwise move them around unless you know exactly +## what you are doing... +if test -n "$compiler"; then + _LT_COMPILER_NO_RTTI($1) + _LT_COMPILER_PIC($1) + _LT_COMPILER_C_O($1) + _LT_COMPILER_FILE_LOCKS($1) + _LT_LINKER_SHLIBS($1) + _LT_SYS_DYNAMIC_LINKER($1) + _LT_LINKER_HARDCODE_LIBPATH($1) + LT_SYS_DLOPEN_SELF + _LT_CMD_STRIPLIB + + # Report which library types will actually be built + AC_MSG_CHECKING([if libtool supports shared libraries]) + AC_MSG_RESULT([$can_build_shared]) + + AC_MSG_CHECKING([whether to build shared libraries]) + test "$can_build_shared" = "no" && enable_shared=no + + # On AIX, shared libraries and static libraries use the same namespace, and + # are all built from PIC. + case $host_os in + aix3*) + test "$enable_shared" = yes && enable_static=no + if test -n "$RANLIB"; then + archive_cmds="$archive_cmds~\$RANLIB \$lib" + postinstall_cmds='$RANLIB $lib' + fi + ;; + + aix[[4-9]]*) + if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then + test "$enable_shared" = yes && enable_static=no + fi + ;; + esac + AC_MSG_RESULT([$enable_shared]) + + AC_MSG_CHECKING([whether to build static libraries]) + # Make sure either enable_shared or enable_static is yes. + test "$enable_shared" = yes || enable_static=yes + AC_MSG_RESULT([$enable_static]) + + _LT_CONFIG($1) +fi +AC_LANG_POP +CC="$lt_save_CC" +])# _LT_LANG_C_CONFIG + + +# _LT_LANG_CXX_CONFIG([TAG]) +# -------------------------- +# Ensure that the configuration variables for a C++ compiler are suitably +# defined. These variables are subsequently used by _LT_CONFIG to write +# the compiler configuration to `libtool'. +m4_defun([_LT_LANG_CXX_CONFIG], +[m4_require([_LT_FILEUTILS_DEFAULTS])dnl +m4_require([_LT_DECL_EGREP])dnl +m4_require([_LT_PATH_MANIFEST_TOOL])dnl +if test -n "$CXX" && ( test "X$CXX" != "Xno" && + ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) || + (test "X$CXX" != "Xg++"))) ; then + AC_PROG_CXXCPP +else + _lt_caught_CXX_error=yes +fi + +AC_LANG_PUSH(C++) +_LT_TAGVAR(archive_cmds_need_lc, $1)=no +_LT_TAGVAR(allow_undefined_flag, $1)= +_LT_TAGVAR(always_export_symbols, $1)=no +_LT_TAGVAR(archive_expsym_cmds, $1)= +_LT_TAGVAR(compiler_needs_object, $1)=no +_LT_TAGVAR(export_dynamic_flag_spec, $1)= +_LT_TAGVAR(hardcode_direct, $1)=no +_LT_TAGVAR(hardcode_direct_absolute, $1)=no +_LT_TAGVAR(hardcode_libdir_flag_spec, $1)= +_LT_TAGVAR(hardcode_libdir_separator, $1)= +_LT_TAGVAR(hardcode_minus_L, $1)=no +_LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported +_LT_TAGVAR(hardcode_automatic, $1)=no +_LT_TAGVAR(inherit_rpath, $1)=no +_LT_TAGVAR(module_cmds, $1)= +_LT_TAGVAR(module_expsym_cmds, $1)= +_LT_TAGVAR(link_all_deplibs, $1)=unknown +_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds +_LT_TAGVAR(reload_flag, $1)=$reload_flag +_LT_TAGVAR(reload_cmds, $1)=$reload_cmds +_LT_TAGVAR(no_undefined_flag, $1)= +_LT_TAGVAR(whole_archive_flag_spec, $1)= +_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no + +# Source file extension for C++ test sources. +ac_ext=cpp + +# Object file extension for compiled C++ test sources. +objext=o +_LT_TAGVAR(objext, $1)=$objext + +# No sense in running all these tests if we already determined that +# the CXX compiler isn't working. Some variables (like enable_shared) +# are currently assumed to apply to all compilers on this platform, +# and will be corrupted by setting them based on a non-working compiler. +if test "$_lt_caught_CXX_error" != yes; then + # Code to be used in simple compile tests + lt_simple_compile_test_code="int some_variable = 0;" + + # Code to be used in simple link tests + lt_simple_link_test_code='int main(int, char *[[]]) { return(0); }' + + # ltmain only uses $CC for tagged configurations so make sure $CC is set. + _LT_TAG_COMPILER + + # save warnings/boilerplate of simple test code + _LT_COMPILER_BOILERPLATE + _LT_LINKER_BOILERPLATE + + # Allow CC to be a program name with arguments. + lt_save_CC=$CC + lt_save_CFLAGS=$CFLAGS + lt_save_LD=$LD + lt_save_GCC=$GCC + GCC=$GXX + lt_save_with_gnu_ld=$with_gnu_ld + lt_save_path_LD=$lt_cv_path_LD + if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then + lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx + else + $as_unset lt_cv_prog_gnu_ld + fi + if test -n "${lt_cv_path_LDCXX+set}"; then + lt_cv_path_LD=$lt_cv_path_LDCXX + else + $as_unset lt_cv_path_LD + fi + test -z "${LDCXX+set}" || LD=$LDCXX + CC=${CXX-"c++"} + CFLAGS=$CXXFLAGS + compiler=$CC + _LT_TAGVAR(compiler, $1)=$CC + _LT_CC_BASENAME([$compiler]) + + if test -n "$compiler"; then + # We don't want -fno-exception when compiling C++ code, so set the + # no_builtin_flag separately + if test "$GXX" = yes; then + _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' + else + _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= + fi + + if test "$GXX" = yes; then + # Set up default GNU C++ configuration + + LT_PATH_LD + + # Check if GNU C++ uses GNU ld as the underlying linker, since the + # archiving commands below assume that GNU ld is being used. + if test "$with_gnu_ld" = yes; then + _LT_TAGVAR(archive_cmds, $1)='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' + _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' + + # If archive_cmds runs LD, not CC, wlarc should be empty + # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to + # investigate it a little bit more. (MM) + wlarc='${wl}' + + # ancient GNU ld didn't support --whole-archive et. al. + if eval "`$CC -print-prog-name=ld` --help 2>&1" | + $GREP 'no-whole-archive' > /dev/null; then + _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' + else + _LT_TAGVAR(whole_archive_flag_spec, $1)= + fi + else + with_gnu_ld=no + wlarc= + + # A generic and very simple default shared library creation + # command for GNU C++ for the case where it uses the native + # linker, instead of GNU ld. If possible, this setting should + # overridden to take advantage of the native linker features on + # the platform it is being used on. + _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' + fi + + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' + + else + GXX=no + with_gnu_ld=no + wlarc= + fi + + # PORTME: fill in a description of your system's C++ link characteristics + AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries]) + _LT_TAGVAR(ld_shlibs, $1)=yes + case $host_os in + aix3*) + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + aix[[4-9]]*) + if test "$host_cpu" = ia64; then + # On IA64, the linker does run time linking by default, so we don't + # have to do anything special. + aix_use_runtimelinking=no + exp_sym_flag='-Bexport' + no_entry_flag="" + else + aix_use_runtimelinking=no + + # Test if we are trying to use run time linking or normal + # AIX style linking. If -brtl is somewhere in LDFLAGS, we + # need to do runtime linking. + case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*) + for ld_flag in $LDFLAGS; do + case $ld_flag in + *-brtl*) + aix_use_runtimelinking=yes + break + ;; + esac + done + ;; + esac + + exp_sym_flag='-bexport' + no_entry_flag='-bnoentry' + fi + + # When large executables or shared objects are built, AIX ld can + # have problems creating the table of contents. If linking a library + # or program results in "error TOC overflow" add -mminimal-toc to + # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not + # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. + + _LT_TAGVAR(archive_cmds, $1)='' + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_direct_absolute, $1)=yes + _LT_TAGVAR(hardcode_libdir_separator, $1)=':' + _LT_TAGVAR(link_all_deplibs, $1)=yes + _LT_TAGVAR(file_list_spec, $1)='${wl}-f,' + + if test "$GXX" = yes; then + case $host_os in aix4.[[012]]|aix4.[[012]].*) + # We only want to do this on AIX 4.2 and lower, the check + # below for broken collect2 doesn't work under 4.3+ + collect2name=`${CC} -print-prog-name=collect2` + if test -f "$collect2name" && + strings "$collect2name" | $GREP resolve_lib_name >/dev/null + then + # We have reworked collect2 + : + else + # We have old collect2 + _LT_TAGVAR(hardcode_direct, $1)=unsupported + # It fails to find uninstalled libraries when the uninstalled + # path is not listed in the libpath. Setting hardcode_minus_L + # to unsupported forces relinking + _LT_TAGVAR(hardcode_minus_L, $1)=yes + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)= + fi + esac + shared_flag='-shared' + if test "$aix_use_runtimelinking" = yes; then + shared_flag="$shared_flag "'${wl}-G' + fi + else + # not using gcc + if test "$host_cpu" = ia64; then + # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release + # chokes on -Wl,-G. The following line is correct: + shared_flag='-G' + else + if test "$aix_use_runtimelinking" = yes; then + shared_flag='${wl}-G' + else + shared_flag='${wl}-bM:SRE' + fi + fi + fi + + _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-bexpall' + # It seems that -bexpall does not export symbols beginning with + # underscore (_), so it is better to generate a list of symbols to + # export. + _LT_TAGVAR(always_export_symbols, $1)=yes + if test "$aix_use_runtimelinking" = yes; then + # Warning - without using the other runtime loading flags (-brtl), + # -berok will link without error, but may produce a broken library. + _LT_TAGVAR(allow_undefined_flag, $1)='-berok' + # Determine the default libpath from the value encoded in an empty + # executable. + _LT_SYS_MODULE_PATH_AIX([$1]) + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" + + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" + else + if test "$host_cpu" = ia64; then + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib' + _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs" + _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" + else + # Determine the default libpath from the value encoded in an + # empty executable. + _LT_SYS_MODULE_PATH_AIX([$1]) + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" + # Warning - without using the other run time loading flags, + # -berok will link without error, but may produce a broken library. + _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok' + _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok' + if test "$with_gnu_ld" = yes; then + # We only use this code for GNU lds that support --whole-archive. + _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive' + else + # Exported symbols can be pulled into shared objects from archives + _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience' + fi + _LT_TAGVAR(archive_cmds_need_lc, $1)=yes + # This is similar to how AIX traditionally builds its shared + # libraries. + _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' + fi + fi + ;; + + beos*) + if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then + _LT_TAGVAR(allow_undefined_flag, $1)=unsupported + # Joseph Beckenbach says some releases of gcc + # support --undefined. This deserves some investigation. FIXME + _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + else + _LT_TAGVAR(ld_shlibs, $1)=no + fi + ;; + + chorus*) + case $cc_basename in + *) + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + esac + ;; + + cygwin* | mingw* | pw32* | cegcc*) + case $GXX,$cc_basename in + ,cl* | no,cl*) + # Native MSVC + # hardcode_libdir_flag_spec is actually meaningless, as there is + # no search path for DLLs. + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' ' + _LT_TAGVAR(allow_undefined_flag, $1)=unsupported + _LT_TAGVAR(always_export_symbols, $1)=yes + _LT_TAGVAR(file_list_spec, $1)='@' + # Tell ltmain to make .lib files, not .a files. + libext=lib + # Tell ltmain to make .dll files, not .so files. + shrext_cmds=".dll" + # FIXME: Setting linknames here is a bad hack. + _LT_TAGVAR(archive_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames=' + _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then + $SED -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp; + else + $SED -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp; + fi~ + $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ + linknames=' + # The linker will not automatically build a static lib if we build a DLL. + # _LT_TAGVAR(old_archive_from_new_cmds, $1)='true' + _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes + # Don't use ranlib + _LT_TAGVAR(old_postinstall_cmds, $1)='chmod 644 $oldlib' + _LT_TAGVAR(postlink_cmds, $1)='lt_outputfile="@OUTPUT@"~ + lt_tool_outputfile="@TOOL_OUTPUT@"~ + case $lt_outputfile in + *.exe|*.EXE) ;; + *) + lt_outputfile="$lt_outputfile.exe" + lt_tool_outputfile="$lt_tool_outputfile.exe" + ;; + esac~ + func_to_tool_file "$lt_outputfile"~ + if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then + $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; + $RM "$lt_outputfile.manifest"; + fi' + ;; + *) + # g++ + # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless, + # as there is no search path for DLLs. + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-all-symbols' + _LT_TAGVAR(allow_undefined_flag, $1)=unsupported + _LT_TAGVAR(always_export_symbols, $1)=no + _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes + + if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then + _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' + # If the export-symbols file already is a .def file (1st line + # is EXPORTS), use it as is; otherwise, prepend... + _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then + cp $export_symbols $output_objdir/$soname.def; + else + echo EXPORTS > $output_objdir/$soname.def; + cat $export_symbols >> $output_objdir/$soname.def; + fi~ + $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' + else + _LT_TAGVAR(ld_shlibs, $1)=no + fi + ;; + esac + ;; + darwin* | rhapsody*) + _LT_DARWIN_LINKER_FEATURES($1) + ;; + + dgux*) + case $cc_basename in + ec++*) + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + ghcx*) + # Green Hills C++ Compiler + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + *) + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + esac + ;; + + freebsd2.*) + # C++ shared libraries reported to be fairly broken before + # switch to ELF + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + + freebsd-elf*) + _LT_TAGVAR(archive_cmds_need_lc, $1)=no + ;; + + freebsd* | dragonfly*) + # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF + # conventions + _LT_TAGVAR(ld_shlibs, $1)=yes + ;; + + gnu*) + ;; + + haiku*) + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + _LT_TAGVAR(link_all_deplibs, $1)=yes + ;; + + hpux9*) + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)=: + _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH, + # but as the default + # location of the library. + + case $cc_basename in + CC*) + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + aCC*) + _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -b ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + # + # There doesn't appear to be a way to prevent this compiler from + # explicitly linking system object files so we need to strip them + # from the output so that they don't get included in the library + # dependencies. + output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $EGREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"' + ;; + *) + if test "$GXX" = yes; then + _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -shared -nostdlib $pic_flag ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' + else + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + fi + ;; + esac + ;; + + hpux10*|hpux11*) + if test $with_gnu_ld = no; then + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)=: + + case $host_cpu in + hppa*64*|ia64*) + ;; + *) + _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' + ;; + esac + fi + case $host_cpu in + hppa*64*|ia64*) + _LT_TAGVAR(hardcode_direct, $1)=no + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + *) + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_direct_absolute, $1)=yes + _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH, + # but as the default + # location of the library. + ;; + esac + + case $cc_basename in + CC*) + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + aCC*) + case $host_cpu in + hppa*64*) + _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' + ;; + ia64*) + _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' + ;; + *) + _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' + ;; + esac + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + # + # There doesn't appear to be a way to prevent this compiler from + # explicitly linking system object files so we need to strip them + # from the output so that they don't get included in the library + # dependencies. + output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $GREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"' + ;; + *) + if test "$GXX" = yes; then + if test $with_gnu_ld = no; then + case $host_cpu in + hppa*64*) + _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' + ;; + ia64*) + _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' + ;; + *) + _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' + ;; + esac + fi + else + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + fi + ;; + esac + ;; + + interix[[3-9]]*) + _LT_TAGVAR(hardcode_direct, $1)=no + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' + _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' + # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. + # Instead, shared libraries are loaded at an image base (0x10000000 by + # default) and relocated if they conflict, which is a slow very memory + # consuming and fragmenting process. To avoid this, we pick a random, + # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link + # time. Moving up from 0x10000000 also allows more sbrk(2) space. + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' + ;; + irix5* | irix6*) + case $cc_basename in + CC*) + # SGI C++ + _LT_TAGVAR(archive_cmds, $1)='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' + + # Archives containing C++ object files must be created using + # "CC -ar", where "CC" is the IRIX C++ compiler. This is + # necessary to make sure instantiated templates are included + # in the archive. + _LT_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs' + ;; + *) + if test "$GXX" = yes; then + if test "$with_gnu_ld" = no; then + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' + else + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` -o $lib' + fi + fi + _LT_TAGVAR(link_all_deplibs, $1)=yes + ;; + esac + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)=: + _LT_TAGVAR(inherit_rpath, $1)=yes + ;; + + linux* | k*bsd*-gnu | kopensolaris*-gnu) + case $cc_basename in + KCC*) + # Kuck and Associates, Inc. (KAI) C++ Compiler + + # KCC will only create a shared library if the output file + # ends with ".so" (or ".sl" for HP-UX), so rename the library + # to its proper name (with version) after linking. + _LT_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib ${wl}-retain-symbols-file,$export_symbols; mv \$templib $lib' + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + # + # There doesn't appear to be a way to prevent this compiler from + # explicitly linking system object files so we need to strip them + # from the output so that they don't get included in the library + # dependencies. + output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | $GREP "ld"`; rm -f libconftest$shared_ext; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"' + + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' + _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' + + # Archives containing C++ object files must be created using + # "CC -Bstatic", where "CC" is the KAI C++ compiler. + _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' + ;; + icpc* | ecpc* ) + # Intel C++ + with_gnu_ld=yes + # version 8.0 and above of icpc choke on multiply defined symbols + # if we add $predep_objects and $postdep_objects, however 7.1 and + # earlier do not add the objects themselves. + case `$CC -V 2>&1` in + *"Version 7."*) + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + ;; + *) # Version 8.0 or newer + tmp_idyn= + case $host_cpu in + ia64*) tmp_idyn=' -i_dynamic';; + esac + _LT_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + ;; + esac + _LT_TAGVAR(archive_cmds_need_lc, $1)=no + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' + _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' + _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive' + ;; + pgCC* | pgcpp*) + # Portland Group C++ compiler + case `$CC -V` in + *pgCC\ [[1-5]].* | *pgcpp\ [[1-5]].*) + _LT_TAGVAR(prelink_cmds, $1)='tpldir=Template.dir~ + rm -rf $tpldir~ + $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~ + compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"' + _LT_TAGVAR(old_archive_cmds, $1)='tpldir=Template.dir~ + rm -rf $tpldir~ + $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~ + $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~ + $RANLIB $oldlib' + _LT_TAGVAR(archive_cmds, $1)='tpldir=Template.dir~ + rm -rf $tpldir~ + $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ + $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='tpldir=Template.dir~ + rm -rf $tpldir~ + $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ + $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib' + ;; + *) # Version 6 and above use weak symbols + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib' + ;; + esac + + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir' + _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' + _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' + ;; + cxx*) + # Compaq C++ + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib ${wl}-retain-symbols-file $wl$export_symbols' + + runpath_var=LD_RUN_PATH + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)=: + + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + # + # There doesn't appear to be a way to prevent this compiler from + # explicitly linking system object files so we need to strip them + # from the output so that they don't get included in the library + # dependencies. + output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "X$list" | $Xsed' + ;; + xl* | mpixl* | bgxl*) + # IBM XL 8.0 on PPC, with GNU ld + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' + _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' + _LT_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + if test "x$supports_anon_versioning" = xyes; then + _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ + cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ + echo "local: *; };" >> $output_objdir/$libname.ver~ + $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' + fi + ;; + *) + case `$CC -V 2>&1 | sed 5q` in + *Sun\ C*) + # Sun C++ 5.9 + _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs' + _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' + _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' + _LT_TAGVAR(compiler_needs_object, $1)=yes + + # Not sure whether something based on + # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 + # would be better. + output_verbose_link_cmd='func_echo_all' + + # Archives containing C++ object files must be created using + # "CC -xar", where "CC" is the Sun C++ compiler. This is + # necessary to make sure instantiated templates are included + # in the archive. + _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs' + ;; + esac + ;; + esac + ;; + + lynxos*) + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + + m88k*) + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + + mvs*) + case $cc_basename in + cxx*) + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + *) + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + esac + ;; + + netbsd*) + if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then + _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags' + wlarc= + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + fi + # Workaround some broken pre-1.5 toolchains + output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"' + ;; + + *nto* | *qnx*) + _LT_TAGVAR(ld_shlibs, $1)=yes + ;; + + openbsd2*) + # C++ shared libraries are fairly broken + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + + openbsd*) + if test -f /usr/libexec/ld.so; then + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + _LT_TAGVAR(hardcode_direct_absolute, $1)=yes + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' + if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib' + _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' + _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' + fi + output_verbose_link_cmd=func_echo_all + else + _LT_TAGVAR(ld_shlibs, $1)=no + fi + ;; + + osf3* | osf4* | osf5*) + case $cc_basename in + KCC*) + # Kuck and Associates, Inc. (KAI) C++ Compiler + + # KCC will only create a shared library if the output file + # ends with ".so" (or ".sl" for HP-UX), so rename the library + # to its proper name (with version) after linking. + _LT_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo "$lib" | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib' + + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)=: + + # Archives containing C++ object files must be created using + # the KAI C++ compiler. + case $host in + osf3*) _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' ;; + *) _LT_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs' ;; + esac + ;; + RCC*) + # Rational C++ 2.4.1 + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + cxx*) + case $host in + osf3*) + _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' + _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $soname `test -n "$verstring" && func_echo_all "${wl}-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' + ;; + *) + _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' + _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~ + echo "-hidden">> $lib.exp~ + $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname ${wl}-input ${wl}$lib.exp `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~ + $RM $lib.exp' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' + ;; + esac + + _LT_TAGVAR(hardcode_libdir_separator, $1)=: + + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + # + # There doesn't appear to be a way to prevent this compiler from + # explicitly linking system object files so we need to strip them + # from the output so that they don't get included in the library + # dependencies. + output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld" | $GREP -v "ld:"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"' + ;; + *) + if test "$GXX" = yes && test "$with_gnu_ld" = no; then + _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' + case $host in + osf3*) + _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' + ;; + *) + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' + ;; + esac + + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)=: + + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' + + else + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + fi + ;; + esac + ;; + + psos*) + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + + sunos4*) + case $cc_basename in + CC*) + # Sun C++ 4.x + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + lcc*) + # Lucid + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + *) + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + esac + ;; + + solaris*) + case $cc_basename in + CC* | sunCC*) + # Sun C++ 4.2, 5.x and Centerline C++ + _LT_TAGVAR(archive_cmds_need_lc,$1)=yes + _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs' + _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' + _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ + $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' + + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + case $host_os in + solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; + *) + # The compiler driver will combine and reorder linker options, + # but understands `-z linker_flag'. + # Supported since Solaris 2.6 (maybe 2.5.1?) + _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' + ;; + esac + _LT_TAGVAR(link_all_deplibs, $1)=yes + + output_verbose_link_cmd='func_echo_all' + + # Archives containing C++ object files must be created using + # "CC -xar", where "CC" is the Sun C++ compiler. This is + # necessary to make sure instantiated templates are included + # in the archive. + _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs' + ;; + gcx*) + # Green Hills C++ Compiler + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' + + # The C++ compiler must be used to create the archive. + _LT_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs' + ;; + *) + # GNU C++ compiler with Solaris linker + if test "$GXX" = yes && test "$with_gnu_ld" = no; then + _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-z ${wl}defs' + if $CC --version | $GREP -v '^2\.7' > /dev/null; then + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ + $CC -shared $pic_flag -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' + + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' + else + # g++ 2.7 appears to require `-G' NOT `-shared' on this + # platform. + _LT_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ + $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' + + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' + fi + + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $wl$libdir' + case $host_os in + solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; + *) + _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' + ;; + esac + fi + ;; + esac + ;; + + sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*) + _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' + _LT_TAGVAR(archive_cmds_need_lc, $1)=no + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + runpath_var='LD_RUN_PATH' + + case $cc_basename in + CC*) + _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + ;; + *) + _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + ;; + esac + ;; + + sysv5* | sco3.2v5* | sco5v6*) + # Note: We can NOT use -z defs as we might desire, because we do not + # link with -lc, and that would cause any symbols used from libc to + # always be unresolved, which means just about no library would + # ever link correctly. If we're not using GNU ld we use -z text + # though, which does catch some bad symbols but isn't as heavy-handed + # as -z defs. + _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' + _LT_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs' + _LT_TAGVAR(archive_cmds_need_lc, $1)=no + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R,$libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)=':' + _LT_TAGVAR(link_all_deplibs, $1)=yes + _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport' + runpath_var='LD_RUN_PATH' + + case $cc_basename in + CC*) + _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + _LT_TAGVAR(old_archive_cmds, $1)='$CC -Tprelink_objects $oldobjs~ + '"$_LT_TAGVAR(old_archive_cmds, $1)" + _LT_TAGVAR(reload_cmds, $1)='$CC -Tprelink_objects $reload_objs~ + '"$_LT_TAGVAR(reload_cmds, $1)" + ;; + *) + _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + ;; + esac + ;; + + tandem*) + case $cc_basename in + NCC*) + # NonStop-UX NCC 3.20 + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + *) + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + esac + ;; + + vxworks*) + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + + *) + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + esac + + AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)]) + test "$_LT_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no + + _LT_TAGVAR(GCC, $1)="$GXX" + _LT_TAGVAR(LD, $1)="$LD" + + ## CAVEAT EMPTOR: + ## There is no encapsulation within the following macros, do not change + ## the running order or otherwise move them around unless you know exactly + ## what you are doing... + _LT_SYS_HIDDEN_LIBDEPS($1) + _LT_COMPILER_PIC($1) + _LT_COMPILER_C_O($1) + _LT_COMPILER_FILE_LOCKS($1) + _LT_LINKER_SHLIBS($1) + _LT_SYS_DYNAMIC_LINKER($1) + _LT_LINKER_HARDCODE_LIBPATH($1) + + _LT_CONFIG($1) + fi # test -n "$compiler" + + CC=$lt_save_CC + CFLAGS=$lt_save_CFLAGS + LDCXX=$LD + LD=$lt_save_LD + GCC=$lt_save_GCC + with_gnu_ld=$lt_save_with_gnu_ld + lt_cv_path_LDCXX=$lt_cv_path_LD + lt_cv_path_LD=$lt_save_path_LD + lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld + lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld +fi # test "$_lt_caught_CXX_error" != yes + +AC_LANG_POP +])# _LT_LANG_CXX_CONFIG + + +# _LT_FUNC_STRIPNAME_CNF +# ---------------------- +# func_stripname_cnf prefix suffix name +# strip PREFIX and SUFFIX off of NAME. +# PREFIX and SUFFIX must not contain globbing or regex special +# characters, hashes, percent signs, but SUFFIX may contain a leading +# dot (in which case that matches only a dot). +# +# This function is identical to the (non-XSI) version of func_stripname, +# except this one can be used by m4 code that may be executed by configure, +# rather than the libtool script. +m4_defun([_LT_FUNC_STRIPNAME_CNF],[dnl +AC_REQUIRE([_LT_DECL_SED]) +AC_REQUIRE([_LT_PROG_ECHO_BACKSLASH]) +func_stripname_cnf () +{ + case ${2} in + .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;; + *) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;; + esac +} # func_stripname_cnf +])# _LT_FUNC_STRIPNAME_CNF + +# _LT_SYS_HIDDEN_LIBDEPS([TAGNAME]) +# --------------------------------- +# Figure out "hidden" library dependencies from verbose +# compiler output when linking a shared library. +# Parse the compiler output and extract the necessary +# objects, libraries and library flags. +m4_defun([_LT_SYS_HIDDEN_LIBDEPS], +[m4_require([_LT_FILEUTILS_DEFAULTS])dnl +AC_REQUIRE([_LT_FUNC_STRIPNAME_CNF])dnl +# Dependencies to place before and after the object being linked: +_LT_TAGVAR(predep_objects, $1)= +_LT_TAGVAR(postdep_objects, $1)= +_LT_TAGVAR(predeps, $1)= +_LT_TAGVAR(postdeps, $1)= +_LT_TAGVAR(compiler_lib_search_path, $1)= + +dnl we can't use the lt_simple_compile_test_code here, +dnl because it contains code intended for an executable, +dnl not a library. It's possible we should let each +dnl tag define a new lt_????_link_test_code variable, +dnl but it's only used here... +m4_if([$1], [], [cat > conftest.$ac_ext <<_LT_EOF +int a; +void foo (void) { a = 0; } +_LT_EOF +], [$1], [CXX], [cat > conftest.$ac_ext <<_LT_EOF +class Foo +{ +public: + Foo (void) { a = 0; } +private: + int a; +}; +_LT_EOF +], [$1], [F77], [cat > conftest.$ac_ext <<_LT_EOF + subroutine foo + implicit none + integer*4 a + a=0 + return + end +_LT_EOF +], [$1], [FC], [cat > conftest.$ac_ext <<_LT_EOF + subroutine foo + implicit none + integer a + a=0 + return + end +_LT_EOF +], [$1], [GCJ], [cat > conftest.$ac_ext <<_LT_EOF +public class foo { + private int a; + public void bar (void) { + a = 0; + } +}; +_LT_EOF +], [$1], [GO], [cat > conftest.$ac_ext <<_LT_EOF +package foo +func foo() { +} +_LT_EOF +]) + +_lt_libdeps_save_CFLAGS=$CFLAGS +case "$CC $CFLAGS " in #( +*\ -flto*\ *) CFLAGS="$CFLAGS -fno-lto" ;; +*\ -fwhopr*\ *) CFLAGS="$CFLAGS -fno-whopr" ;; +*\ -fuse-linker-plugin*\ *) CFLAGS="$CFLAGS -fno-use-linker-plugin" ;; +esac + +dnl Parse the compiler output and extract the necessary +dnl objects, libraries and library flags. +if AC_TRY_EVAL(ac_compile); then + # Parse the compiler output and extract the necessary + # objects, libraries and library flags. + + # Sentinel used to keep track of whether or not we are before + # the conftest object file. + pre_test_object_deps_done=no + + for p in `eval "$output_verbose_link_cmd"`; do + case ${prev}${p} in + + -L* | -R* | -l*) + # Some compilers place space between "-{L,R}" and the path. + # Remove the space. + if test $p = "-L" || + test $p = "-R"; then + prev=$p + continue + fi + + # Expand the sysroot to ease extracting the directories later. + if test -z "$prev"; then + case $p in + -L*) func_stripname_cnf '-L' '' "$p"; prev=-L; p=$func_stripname_result ;; + -R*) func_stripname_cnf '-R' '' "$p"; prev=-R; p=$func_stripname_result ;; + -l*) func_stripname_cnf '-l' '' "$p"; prev=-l; p=$func_stripname_result ;; + esac + fi + case $p in + =*) func_stripname_cnf '=' '' "$p"; p=$lt_sysroot$func_stripname_result ;; + esac + if test "$pre_test_object_deps_done" = no; then + case ${prev} in + -L | -R) + # Internal compiler library paths should come after those + # provided the user. The postdeps already come after the + # user supplied libs so there is no need to process them. + if test -z "$_LT_TAGVAR(compiler_lib_search_path, $1)"; then + _LT_TAGVAR(compiler_lib_search_path, $1)="${prev}${p}" + else + _LT_TAGVAR(compiler_lib_search_path, $1)="${_LT_TAGVAR(compiler_lib_search_path, $1)} ${prev}${p}" + fi + ;; + # The "-l" case would never come before the object being + # linked, so don't bother handling this case. + esac + else + if test -z "$_LT_TAGVAR(postdeps, $1)"; then + _LT_TAGVAR(postdeps, $1)="${prev}${p}" + else + _LT_TAGVAR(postdeps, $1)="${_LT_TAGVAR(postdeps, $1)} ${prev}${p}" + fi + fi + prev= + ;; + + *.lto.$objext) ;; # Ignore GCC LTO objects + *.$objext) + # This assumes that the test object file only shows up + # once in the compiler output. + if test "$p" = "conftest.$objext"; then + pre_test_object_deps_done=yes + continue + fi + + if test "$pre_test_object_deps_done" = no; then + if test -z "$_LT_TAGVAR(predep_objects, $1)"; then + _LT_TAGVAR(predep_objects, $1)="$p" + else + _LT_TAGVAR(predep_objects, $1)="$_LT_TAGVAR(predep_objects, $1) $p" + fi + else + if test -z "$_LT_TAGVAR(postdep_objects, $1)"; then + _LT_TAGVAR(postdep_objects, $1)="$p" + else + _LT_TAGVAR(postdep_objects, $1)="$_LT_TAGVAR(postdep_objects, $1) $p" + fi + fi + ;; + + *) ;; # Ignore the rest. + + esac + done + + # Clean up. + rm -f a.out a.exe +else + echo "libtool.m4: error: problem compiling $1 test program" +fi + +$RM -f confest.$objext +CFLAGS=$_lt_libdeps_save_CFLAGS + +# PORTME: override above test on systems where it is broken +m4_if([$1], [CXX], +[case $host_os in +interix[[3-9]]*) + # Interix 3.5 installs completely hosed .la files for C++, so rather than + # hack all around it, let's just trust "g++" to DTRT. + _LT_TAGVAR(predep_objects,$1)= + _LT_TAGVAR(postdep_objects,$1)= + _LT_TAGVAR(postdeps,$1)= + ;; + +linux*) + case `$CC -V 2>&1 | sed 5q` in + *Sun\ C*) + # Sun C++ 5.9 + + # The more standards-conforming stlport4 library is + # incompatible with the Cstd library. Avoid specifying + # it if it's in CXXFLAGS. Ignore libCrun as + # -library=stlport4 depends on it. + case " $CXX $CXXFLAGS " in + *" -library=stlport4 "*) + solaris_use_stlport4=yes + ;; + esac + + if test "$solaris_use_stlport4" != yes; then + _LT_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun' + fi + ;; + esac + ;; + +solaris*) + case $cc_basename in + CC* | sunCC*) + # The more standards-conforming stlport4 library is + # incompatible with the Cstd library. Avoid specifying + # it if it's in CXXFLAGS. Ignore libCrun as + # -library=stlport4 depends on it. + case " $CXX $CXXFLAGS " in + *" -library=stlport4 "*) + solaris_use_stlport4=yes + ;; + esac + + # Adding this requires a known-good setup of shared libraries for + # Sun compiler versions before 5.6, else PIC objects from an old + # archive will be linked into the output, leading to subtle bugs. + if test "$solaris_use_stlport4" != yes; then + _LT_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun' + fi + ;; + esac + ;; +esac +]) + +case " $_LT_TAGVAR(postdeps, $1) " in +*" -lc "*) _LT_TAGVAR(archive_cmds_need_lc, $1)=no ;; +esac + _LT_TAGVAR(compiler_lib_search_dirs, $1)= +if test -n "${_LT_TAGVAR(compiler_lib_search_path, $1)}"; then + _LT_TAGVAR(compiler_lib_search_dirs, $1)=`echo " ${_LT_TAGVAR(compiler_lib_search_path, $1)}" | ${SED} -e 's! -L! !g' -e 's!^ !!'` +fi +_LT_TAGDECL([], [compiler_lib_search_dirs], [1], + [The directories searched by this compiler when creating a shared library]) +_LT_TAGDECL([], [predep_objects], [1], + [Dependencies to place before and after the objects being linked to + create a shared library]) +_LT_TAGDECL([], [postdep_objects], [1]) +_LT_TAGDECL([], [predeps], [1]) +_LT_TAGDECL([], [postdeps], [1]) +_LT_TAGDECL([], [compiler_lib_search_path], [1], + [The library search path used internally by the compiler when linking + a shared library]) +])# _LT_SYS_HIDDEN_LIBDEPS + + +# _LT_LANG_F77_CONFIG([TAG]) +# -------------------------- +# Ensure that the configuration variables for a Fortran 77 compiler are +# suitably defined. These variables are subsequently used by _LT_CONFIG +# to write the compiler configuration to `libtool'. +m4_defun([_LT_LANG_F77_CONFIG], +[AC_LANG_PUSH(Fortran 77) +if test -z "$F77" || test "X$F77" = "Xno"; then + _lt_disable_F77=yes +fi + +_LT_TAGVAR(archive_cmds_need_lc, $1)=no +_LT_TAGVAR(allow_undefined_flag, $1)= +_LT_TAGVAR(always_export_symbols, $1)=no +_LT_TAGVAR(archive_expsym_cmds, $1)= +_LT_TAGVAR(export_dynamic_flag_spec, $1)= +_LT_TAGVAR(hardcode_direct, $1)=no +_LT_TAGVAR(hardcode_direct_absolute, $1)=no +_LT_TAGVAR(hardcode_libdir_flag_spec, $1)= +_LT_TAGVAR(hardcode_libdir_separator, $1)= +_LT_TAGVAR(hardcode_minus_L, $1)=no +_LT_TAGVAR(hardcode_automatic, $1)=no +_LT_TAGVAR(inherit_rpath, $1)=no +_LT_TAGVAR(module_cmds, $1)= +_LT_TAGVAR(module_expsym_cmds, $1)= +_LT_TAGVAR(link_all_deplibs, $1)=unknown +_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds +_LT_TAGVAR(reload_flag, $1)=$reload_flag +_LT_TAGVAR(reload_cmds, $1)=$reload_cmds +_LT_TAGVAR(no_undefined_flag, $1)= +_LT_TAGVAR(whole_archive_flag_spec, $1)= +_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no + +# Source file extension for f77 test sources. +ac_ext=f + +# Object file extension for compiled f77 test sources. +objext=o +_LT_TAGVAR(objext, $1)=$objext + +# No sense in running all these tests if we already determined that +# the F77 compiler isn't working. Some variables (like enable_shared) +# are currently assumed to apply to all compilers on this platform, +# and will be corrupted by setting them based on a non-working compiler. +if test "$_lt_disable_F77" != yes; then + # Code to be used in simple compile tests + lt_simple_compile_test_code="\ + subroutine t + return + end +" + + # Code to be used in simple link tests + lt_simple_link_test_code="\ + program t + end +" + + # ltmain only uses $CC for tagged configurations so make sure $CC is set. + _LT_TAG_COMPILER + + # save warnings/boilerplate of simple test code + _LT_COMPILER_BOILERPLATE + _LT_LINKER_BOILERPLATE + + # Allow CC to be a program name with arguments. + lt_save_CC="$CC" + lt_save_GCC=$GCC + lt_save_CFLAGS=$CFLAGS + CC=${F77-"f77"} + CFLAGS=$FFLAGS + compiler=$CC + _LT_TAGVAR(compiler, $1)=$CC + _LT_CC_BASENAME([$compiler]) + GCC=$G77 + if test -n "$compiler"; then + AC_MSG_CHECKING([if libtool supports shared libraries]) + AC_MSG_RESULT([$can_build_shared]) + + AC_MSG_CHECKING([whether to build shared libraries]) + test "$can_build_shared" = "no" && enable_shared=no + + # On AIX, shared libraries and static libraries use the same namespace, and + # are all built from PIC. + case $host_os in + aix3*) + test "$enable_shared" = yes && enable_static=no + if test -n "$RANLIB"; then + archive_cmds="$archive_cmds~\$RANLIB \$lib" + postinstall_cmds='$RANLIB $lib' + fi + ;; + aix[[4-9]]*) + if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then + test "$enable_shared" = yes && enable_static=no + fi + ;; + esac + AC_MSG_RESULT([$enable_shared]) + + AC_MSG_CHECKING([whether to build static libraries]) + # Make sure either enable_shared or enable_static is yes. + test "$enable_shared" = yes || enable_static=yes + AC_MSG_RESULT([$enable_static]) + + _LT_TAGVAR(GCC, $1)="$G77" + _LT_TAGVAR(LD, $1)="$LD" + + ## CAVEAT EMPTOR: + ## There is no encapsulation within the following macros, do not change + ## the running order or otherwise move them around unless you know exactly + ## what you are doing... + _LT_COMPILER_PIC($1) + _LT_COMPILER_C_O($1) + _LT_COMPILER_FILE_LOCKS($1) + _LT_LINKER_SHLIBS($1) + _LT_SYS_DYNAMIC_LINKER($1) + _LT_LINKER_HARDCODE_LIBPATH($1) + + _LT_CONFIG($1) + fi # test -n "$compiler" + + GCC=$lt_save_GCC + CC="$lt_save_CC" + CFLAGS="$lt_save_CFLAGS" +fi # test "$_lt_disable_F77" != yes + +AC_LANG_POP +])# _LT_LANG_F77_CONFIG + + +# _LT_LANG_FC_CONFIG([TAG]) +# ------------------------- +# Ensure that the configuration variables for a Fortran compiler are +# suitably defined. These variables are subsequently used by _LT_CONFIG +# to write the compiler configuration to `libtool'. +m4_defun([_LT_LANG_FC_CONFIG], +[AC_LANG_PUSH(Fortran) + +if test -z "$FC" || test "X$FC" = "Xno"; then + _lt_disable_FC=yes +fi + +_LT_TAGVAR(archive_cmds_need_lc, $1)=no +_LT_TAGVAR(allow_undefined_flag, $1)= +_LT_TAGVAR(always_export_symbols, $1)=no +_LT_TAGVAR(archive_expsym_cmds, $1)= +_LT_TAGVAR(export_dynamic_flag_spec, $1)= +_LT_TAGVAR(hardcode_direct, $1)=no +_LT_TAGVAR(hardcode_direct_absolute, $1)=no +_LT_TAGVAR(hardcode_libdir_flag_spec, $1)= +_LT_TAGVAR(hardcode_libdir_separator, $1)= +_LT_TAGVAR(hardcode_minus_L, $1)=no +_LT_TAGVAR(hardcode_automatic, $1)=no +_LT_TAGVAR(inherit_rpath, $1)=no +_LT_TAGVAR(module_cmds, $1)= +_LT_TAGVAR(module_expsym_cmds, $1)= +_LT_TAGVAR(link_all_deplibs, $1)=unknown +_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds +_LT_TAGVAR(reload_flag, $1)=$reload_flag +_LT_TAGVAR(reload_cmds, $1)=$reload_cmds +_LT_TAGVAR(no_undefined_flag, $1)= +_LT_TAGVAR(whole_archive_flag_spec, $1)= +_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no + +# Source file extension for fc test sources. +ac_ext=${ac_fc_srcext-f} + +# Object file extension for compiled fc test sources. +objext=o +_LT_TAGVAR(objext, $1)=$objext + +# No sense in running all these tests if we already determined that +# the FC compiler isn't working. Some variables (like enable_shared) +# are currently assumed to apply to all compilers on this platform, +# and will be corrupted by setting them based on a non-working compiler. +if test "$_lt_disable_FC" != yes; then + # Code to be used in simple compile tests + lt_simple_compile_test_code="\ + subroutine t + return + end +" + + # Code to be used in simple link tests + lt_simple_link_test_code="\ + program t + end +" + + # ltmain only uses $CC for tagged configurations so make sure $CC is set. + _LT_TAG_COMPILER + + # save warnings/boilerplate of simple test code + _LT_COMPILER_BOILERPLATE + _LT_LINKER_BOILERPLATE + + # Allow CC to be a program name with arguments. + lt_save_CC="$CC" + lt_save_GCC=$GCC + lt_save_CFLAGS=$CFLAGS + CC=${FC-"f95"} + CFLAGS=$FCFLAGS + compiler=$CC + GCC=$ac_cv_fc_compiler_gnu + + _LT_TAGVAR(compiler, $1)=$CC + _LT_CC_BASENAME([$compiler]) + + if test -n "$compiler"; then + AC_MSG_CHECKING([if libtool supports shared libraries]) + AC_MSG_RESULT([$can_build_shared]) + + AC_MSG_CHECKING([whether to build shared libraries]) + test "$can_build_shared" = "no" && enable_shared=no + + # On AIX, shared libraries and static libraries use the same namespace, and + # are all built from PIC. + case $host_os in + aix3*) + test "$enable_shared" = yes && enable_static=no + if test -n "$RANLIB"; then + archive_cmds="$archive_cmds~\$RANLIB \$lib" + postinstall_cmds='$RANLIB $lib' + fi + ;; + aix[[4-9]]*) + if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then + test "$enable_shared" = yes && enable_static=no + fi + ;; + esac + AC_MSG_RESULT([$enable_shared]) + + AC_MSG_CHECKING([whether to build static libraries]) + # Make sure either enable_shared or enable_static is yes. + test "$enable_shared" = yes || enable_static=yes + AC_MSG_RESULT([$enable_static]) + + _LT_TAGVAR(GCC, $1)="$ac_cv_fc_compiler_gnu" + _LT_TAGVAR(LD, $1)="$LD" + + ## CAVEAT EMPTOR: + ## There is no encapsulation within the following macros, do not change + ## the running order or otherwise move them around unless you know exactly + ## what you are doing... + _LT_SYS_HIDDEN_LIBDEPS($1) + _LT_COMPILER_PIC($1) + _LT_COMPILER_C_O($1) + _LT_COMPILER_FILE_LOCKS($1) + _LT_LINKER_SHLIBS($1) + _LT_SYS_DYNAMIC_LINKER($1) + _LT_LINKER_HARDCODE_LIBPATH($1) + + _LT_CONFIG($1) + fi # test -n "$compiler" + + GCC=$lt_save_GCC + CC=$lt_save_CC + CFLAGS=$lt_save_CFLAGS +fi # test "$_lt_disable_FC" != yes + +AC_LANG_POP +])# _LT_LANG_FC_CONFIG + + +# _LT_LANG_GCJ_CONFIG([TAG]) +# -------------------------- +# Ensure that the configuration variables for the GNU Java Compiler compiler +# are suitably defined. These variables are subsequently used by _LT_CONFIG +# to write the compiler configuration to `libtool'. +m4_defun([_LT_LANG_GCJ_CONFIG], +[AC_REQUIRE([LT_PROG_GCJ])dnl +AC_LANG_SAVE + +# Source file extension for Java test sources. +ac_ext=java + +# Object file extension for compiled Java test sources. +objext=o +_LT_TAGVAR(objext, $1)=$objext + +# Code to be used in simple compile tests +lt_simple_compile_test_code="class foo {}" + +# Code to be used in simple link tests +lt_simple_link_test_code='public class conftest { public static void main(String[[]] argv) {}; }' + +# ltmain only uses $CC for tagged configurations so make sure $CC is set. +_LT_TAG_COMPILER + +# save warnings/boilerplate of simple test code +_LT_COMPILER_BOILERPLATE +_LT_LINKER_BOILERPLATE + +# Allow CC to be a program name with arguments. +lt_save_CC=$CC +lt_save_CFLAGS=$CFLAGS +lt_save_GCC=$GCC +GCC=yes +CC=${GCJ-"gcj"} +CFLAGS=$GCJFLAGS +compiler=$CC +_LT_TAGVAR(compiler, $1)=$CC +_LT_TAGVAR(LD, $1)="$LD" +_LT_CC_BASENAME([$compiler]) + +# GCJ did not exist at the time GCC didn't implicitly link libc in. +_LT_TAGVAR(archive_cmds_need_lc, $1)=no + +_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds +_LT_TAGVAR(reload_flag, $1)=$reload_flag +_LT_TAGVAR(reload_cmds, $1)=$reload_cmds + +## CAVEAT EMPTOR: +## There is no encapsulation within the following macros, do not change +## the running order or otherwise move them around unless you know exactly +## what you are doing... +if test -n "$compiler"; then + _LT_COMPILER_NO_RTTI($1) + _LT_COMPILER_PIC($1) + _LT_COMPILER_C_O($1) + _LT_COMPILER_FILE_LOCKS($1) + _LT_LINKER_SHLIBS($1) + _LT_LINKER_HARDCODE_LIBPATH($1) + + _LT_CONFIG($1) +fi + +AC_LANG_RESTORE + +GCC=$lt_save_GCC +CC=$lt_save_CC +CFLAGS=$lt_save_CFLAGS +])# _LT_LANG_GCJ_CONFIG + + +# _LT_LANG_GO_CONFIG([TAG]) +# -------------------------- +# Ensure that the configuration variables for the GNU Go compiler +# are suitably defined. These variables are subsequently used by _LT_CONFIG +# to write the compiler configuration to `libtool'. +m4_defun([_LT_LANG_GO_CONFIG], +[AC_REQUIRE([LT_PROG_GO])dnl +AC_LANG_SAVE + +# Source file extension for Go test sources. +ac_ext=go + +# Object file extension for compiled Go test sources. +objext=o +_LT_TAGVAR(objext, $1)=$objext + +# Code to be used in simple compile tests +lt_simple_compile_test_code="package main; func main() { }" + +# Code to be used in simple link tests +lt_simple_link_test_code='package main; func main() { }' + +# ltmain only uses $CC for tagged configurations so make sure $CC is set. +_LT_TAG_COMPILER + +# save warnings/boilerplate of simple test code +_LT_COMPILER_BOILERPLATE +_LT_LINKER_BOILERPLATE + +# Allow CC to be a program name with arguments. +lt_save_CC=$CC +lt_save_CFLAGS=$CFLAGS +lt_save_GCC=$GCC +GCC=yes +CC=${GOC-"gccgo"} +CFLAGS=$GOFLAGS +compiler=$CC +_LT_TAGVAR(compiler, $1)=$CC +_LT_TAGVAR(LD, $1)="$LD" +_LT_CC_BASENAME([$compiler]) + +# Go did not exist at the time GCC didn't implicitly link libc in. +_LT_TAGVAR(archive_cmds_need_lc, $1)=no + +_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds +_LT_TAGVAR(reload_flag, $1)=$reload_flag +_LT_TAGVAR(reload_cmds, $1)=$reload_cmds + +## CAVEAT EMPTOR: +## There is no encapsulation within the following macros, do not change +## the running order or otherwise move them around unless you know exactly +## what you are doing... +if test -n "$compiler"; then + _LT_COMPILER_NO_RTTI($1) + _LT_COMPILER_PIC($1) + _LT_COMPILER_C_O($1) + _LT_COMPILER_FILE_LOCKS($1) + _LT_LINKER_SHLIBS($1) + _LT_LINKER_HARDCODE_LIBPATH($1) + + _LT_CONFIG($1) +fi + +AC_LANG_RESTORE + +GCC=$lt_save_GCC +CC=$lt_save_CC +CFLAGS=$lt_save_CFLAGS +])# _LT_LANG_GO_CONFIG + + +# _LT_LANG_RC_CONFIG([TAG]) +# ------------------------- +# Ensure that the configuration variables for the Windows resource compiler +# are suitably defined. These variables are subsequently used by _LT_CONFIG +# to write the compiler configuration to `libtool'. +m4_defun([_LT_LANG_RC_CONFIG], +[AC_REQUIRE([LT_PROG_RC])dnl +AC_LANG_SAVE + +# Source file extension for RC test sources. +ac_ext=rc + +# Object file extension for compiled RC test sources. +objext=o +_LT_TAGVAR(objext, $1)=$objext + +# Code to be used in simple compile tests +lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }' + +# Code to be used in simple link tests +lt_simple_link_test_code="$lt_simple_compile_test_code" + +# ltmain only uses $CC for tagged configurations so make sure $CC is set. +_LT_TAG_COMPILER + +# save warnings/boilerplate of simple test code +_LT_COMPILER_BOILERPLATE +_LT_LINKER_BOILERPLATE + +# Allow CC to be a program name with arguments. +lt_save_CC="$CC" +lt_save_CFLAGS=$CFLAGS +lt_save_GCC=$GCC +GCC= +CC=${RC-"windres"} +CFLAGS= +compiler=$CC +_LT_TAGVAR(compiler, $1)=$CC +_LT_CC_BASENAME([$compiler]) +_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes + +if test -n "$compiler"; then + : + _LT_CONFIG($1) +fi + +GCC=$lt_save_GCC +AC_LANG_RESTORE +CC=$lt_save_CC +CFLAGS=$lt_save_CFLAGS +])# _LT_LANG_RC_CONFIG + + +# LT_PROG_GCJ +# ----------- +AC_DEFUN([LT_PROG_GCJ], +[m4_ifdef([AC_PROG_GCJ], [AC_PROG_GCJ], + [m4_ifdef([A][M_PROG_GCJ], [A][M_PROG_GCJ], + [AC_CHECK_TOOL(GCJ, gcj,) + test "x${GCJFLAGS+set}" = xset || GCJFLAGS="-g -O2" + AC_SUBST(GCJFLAGS)])])[]dnl +]) + +# Old name: +AU_ALIAS([LT_AC_PROG_GCJ], [LT_PROG_GCJ]) +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([LT_AC_PROG_GCJ], []) + + +# LT_PROG_GO +# ---------- +AC_DEFUN([LT_PROG_GO], +[AC_CHECK_TOOL(GOC, gccgo,) +]) + + +# LT_PROG_RC +# ---------- +AC_DEFUN([LT_PROG_RC], +[AC_CHECK_TOOL(RC, windres,) +]) + +# Old name: +AU_ALIAS([LT_AC_PROG_RC], [LT_PROG_RC]) +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([LT_AC_PROG_RC], []) + + +# _LT_DECL_EGREP +# -------------- +# If we don't have a new enough Autoconf to choose the best grep +# available, choose the one first in the user's PATH. +m4_defun([_LT_DECL_EGREP], +[AC_REQUIRE([AC_PROG_EGREP])dnl +AC_REQUIRE([AC_PROG_FGREP])dnl +test -z "$GREP" && GREP=grep +_LT_DECL([], [GREP], [1], [A grep program that handles long lines]) +_LT_DECL([], [EGREP], [1], [An ERE matcher]) +_LT_DECL([], [FGREP], [1], [A literal string matcher]) +dnl Non-bleeding-edge autoconf doesn't subst GREP, so do it here too +AC_SUBST([GREP]) +]) + + +# _LT_DECL_OBJDUMP +# -------------- +# If we don't have a new enough Autoconf to choose the best objdump +# available, choose the one first in the user's PATH. +m4_defun([_LT_DECL_OBJDUMP], +[AC_CHECK_TOOL(OBJDUMP, objdump, false) +test -z "$OBJDUMP" && OBJDUMP=objdump +_LT_DECL([], [OBJDUMP], [1], [An object symbol dumper]) +AC_SUBST([OBJDUMP]) +]) + +# _LT_DECL_DLLTOOL +# ---------------- +# Ensure DLLTOOL variable is set. +m4_defun([_LT_DECL_DLLTOOL], +[AC_CHECK_TOOL(DLLTOOL, dlltool, false) +test -z "$DLLTOOL" && DLLTOOL=dlltool +_LT_DECL([], [DLLTOOL], [1], [DLL creation program]) +AC_SUBST([DLLTOOL]) +]) + +# _LT_DECL_SED +# ------------ +# Check for a fully-functional sed program, that truncates +# as few characters as possible. Prefer GNU sed if found. +m4_defun([_LT_DECL_SED], +[AC_PROG_SED +test -z "$SED" && SED=sed +Xsed="$SED -e 1s/^X//" +_LT_DECL([], [SED], [1], [A sed program that does not truncate output]) +_LT_DECL([], [Xsed], ["\$SED -e 1s/^X//"], + [Sed that helps us avoid accidentally triggering echo(1) options like -n]) +])# _LT_DECL_SED + +m4_ifndef([AC_PROG_SED], [ +############################################################ +# NOTE: This macro has been submitted for inclusion into # +# GNU Autoconf as AC_PROG_SED. When it is available in # +# a released version of Autoconf we should remove this # +# macro and use it instead. # +############################################################ + +m4_defun([AC_PROG_SED], +[AC_MSG_CHECKING([for a sed that does not truncate output]) +AC_CACHE_VAL(lt_cv_path_SED, +[# Loop through the user's path and test for sed and gsed. +# Then use that list of sed's as ones to test for truncation. +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for lt_ac_prog in sed gsed; do + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then + lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext" + fi + done + done +done +IFS=$as_save_IFS +lt_ac_max=0 +lt_ac_count=0 +# Add /usr/xpg4/bin/sed as it is typically found on Solaris +# along with /bin/sed that truncates output. +for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do + test ! -f $lt_ac_sed && continue + cat /dev/null > conftest.in + lt_ac_count=0 + echo $ECHO_N "0123456789$ECHO_C" >conftest.in + # Check for GNU sed and select it if it is found. + if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then + lt_cv_path_SED=$lt_ac_sed + break + fi + while true; do + cat conftest.in conftest.in >conftest.tmp + mv conftest.tmp conftest.in + cp conftest.in conftest.nl + echo >>conftest.nl + $lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break + cmp -s conftest.out conftest.nl || break + # 10000 chars as input seems more than enough + test $lt_ac_count -gt 10 && break + lt_ac_count=`expr $lt_ac_count + 1` + if test $lt_ac_count -gt $lt_ac_max; then + lt_ac_max=$lt_ac_count + lt_cv_path_SED=$lt_ac_sed + fi + done +done +]) +SED=$lt_cv_path_SED +AC_SUBST([SED]) +AC_MSG_RESULT([$SED]) +])#AC_PROG_SED +])#m4_ifndef + +# Old name: +AU_ALIAS([LT_AC_PROG_SED], [AC_PROG_SED]) +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([LT_AC_PROG_SED], []) + + +# _LT_CHECK_SHELL_FEATURES +# ------------------------ +# Find out whether the shell is Bourne or XSI compatible, +# or has some other useful features. +m4_defun([_LT_CHECK_SHELL_FEATURES], +[AC_MSG_CHECKING([whether the shell understands some XSI constructs]) +# Try some XSI features +xsi_shell=no +( _lt_dummy="a/b/c" + test "${_lt_dummy##*/},${_lt_dummy%/*},${_lt_dummy#??}"${_lt_dummy%"$_lt_dummy"}, \ + = c,a/b,b/c, \ + && eval 'test $(( 1 + 1 )) -eq 2 \ + && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \ + && xsi_shell=yes +AC_MSG_RESULT([$xsi_shell]) +_LT_CONFIG_LIBTOOL_INIT([xsi_shell='$xsi_shell']) + +AC_MSG_CHECKING([whether the shell understands "+="]) +lt_shell_append=no +( foo=bar; set foo baz; eval "$[1]+=\$[2]" && test "$foo" = barbaz ) \ + >/dev/null 2>&1 \ + && lt_shell_append=yes +AC_MSG_RESULT([$lt_shell_append]) +_LT_CONFIG_LIBTOOL_INIT([lt_shell_append='$lt_shell_append']) + +if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then + lt_unset=unset +else + lt_unset=false +fi +_LT_DECL([], [lt_unset], [0], [whether the shell understands "unset"])dnl + +# test EBCDIC or ASCII +case `echo X|tr X '\101'` in + A) # ASCII based system + # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr + lt_SP2NL='tr \040 \012' + lt_NL2SP='tr \015\012 \040\040' + ;; + *) # EBCDIC based system + lt_SP2NL='tr \100 \n' + lt_NL2SP='tr \r\n \100\100' + ;; +esac +_LT_DECL([SP2NL], [lt_SP2NL], [1], [turn spaces into newlines])dnl +_LT_DECL([NL2SP], [lt_NL2SP], [1], [turn newlines into spaces])dnl +])# _LT_CHECK_SHELL_FEATURES + + +# _LT_PROG_FUNCTION_REPLACE (FUNCNAME, REPLACEMENT-BODY) +# ------------------------------------------------------ +# In `$cfgfile', look for function FUNCNAME delimited by `^FUNCNAME ()$' and +# '^} FUNCNAME ', and replace its body with REPLACEMENT-BODY. +m4_defun([_LT_PROG_FUNCTION_REPLACE], +[dnl { +sed -e '/^$1 ()$/,/^} # $1 /c\ +$1 ()\ +{\ +m4_bpatsubsts([$2], [$], [\\], [^\([ ]\)], [\\\1]) +} # Extended-shell $1 implementation' "$cfgfile" > $cfgfile.tmp \ + && mv -f "$cfgfile.tmp" "$cfgfile" \ + || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") +test 0 -eq $? || _lt_function_replace_fail=: +]) + + +# _LT_PROG_REPLACE_SHELLFNS +# ------------------------- +# Replace existing portable implementations of several shell functions with +# equivalent extended shell implementations where those features are available.. +m4_defun([_LT_PROG_REPLACE_SHELLFNS], +[if test x"$xsi_shell" = xyes; then + _LT_PROG_FUNCTION_REPLACE([func_dirname], [dnl + case ${1} in + */*) func_dirname_result="${1%/*}${2}" ;; + * ) func_dirname_result="${3}" ;; + esac]) + + _LT_PROG_FUNCTION_REPLACE([func_basename], [dnl + func_basename_result="${1##*/}"]) + + _LT_PROG_FUNCTION_REPLACE([func_dirname_and_basename], [dnl + case ${1} in + */*) func_dirname_result="${1%/*}${2}" ;; + * ) func_dirname_result="${3}" ;; + esac + func_basename_result="${1##*/}"]) + + _LT_PROG_FUNCTION_REPLACE([func_stripname], [dnl + # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are + # positional parameters, so assign one to ordinary parameter first. + func_stripname_result=${3} + func_stripname_result=${func_stripname_result#"${1}"} + func_stripname_result=${func_stripname_result%"${2}"}]) + + _LT_PROG_FUNCTION_REPLACE([func_split_long_opt], [dnl + func_split_long_opt_name=${1%%=*} + func_split_long_opt_arg=${1#*=}]) + + _LT_PROG_FUNCTION_REPLACE([func_split_short_opt], [dnl + func_split_short_opt_arg=${1#??} + func_split_short_opt_name=${1%"$func_split_short_opt_arg"}]) + + _LT_PROG_FUNCTION_REPLACE([func_lo2o], [dnl + case ${1} in + *.lo) func_lo2o_result=${1%.lo}.${objext} ;; + *) func_lo2o_result=${1} ;; + esac]) + + _LT_PROG_FUNCTION_REPLACE([func_xform], [ func_xform_result=${1%.*}.lo]) + + _LT_PROG_FUNCTION_REPLACE([func_arith], [ func_arith_result=$(( $[*] ))]) + + _LT_PROG_FUNCTION_REPLACE([func_len], [ func_len_result=${#1}]) +fi + +if test x"$lt_shell_append" = xyes; then + _LT_PROG_FUNCTION_REPLACE([func_append], [ eval "${1}+=\\${2}"]) + + _LT_PROG_FUNCTION_REPLACE([func_append_quoted], [dnl + func_quote_for_eval "${2}" +dnl m4 expansion turns \\\\ into \\, and then the shell eval turns that into \ + eval "${1}+=\\\\ \\$func_quote_for_eval_result"]) + + # Save a `func_append' function call where possible by direct use of '+=' + sed -e 's%func_append \([[a-zA-Z_]]\{1,\}\) "%\1+="%g' $cfgfile > $cfgfile.tmp \ + && mv -f "$cfgfile.tmp" "$cfgfile" \ + || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") + test 0 -eq $? || _lt_function_replace_fail=: +else + # Save a `func_append' function call even when '+=' is not available + sed -e 's%func_append \([[a-zA-Z_]]\{1,\}\) "%\1="$\1%g' $cfgfile > $cfgfile.tmp \ + && mv -f "$cfgfile.tmp" "$cfgfile" \ + || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") + test 0 -eq $? || _lt_function_replace_fail=: +fi + +if test x"$_lt_function_replace_fail" = x":"; then + AC_MSG_WARN([Unable to substitute extended shell functions in $ofile]) +fi +]) + +# _LT_PATH_CONVERSION_FUNCTIONS +# ----------------------------- +# Determine which file name conversion functions should be used by +# func_to_host_file (and, implicitly, by func_to_host_path). These are needed +# for certain cross-compile configurations and native mingw. +m4_defun([_LT_PATH_CONVERSION_FUNCTIONS], +[AC_REQUIRE([AC_CANONICAL_HOST])dnl +AC_REQUIRE([AC_CANONICAL_BUILD])dnl +AC_MSG_CHECKING([how to convert $build file names to $host format]) +AC_CACHE_VAL(lt_cv_to_host_file_cmd, +[case $host in + *-*-mingw* ) + case $build in + *-*-mingw* ) # actually msys + lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 + ;; + *-*-cygwin* ) + lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 + ;; + * ) # otherwise, assume *nix + lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 + ;; + esac + ;; + *-*-cygwin* ) + case $build in + *-*-mingw* ) # actually msys + lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin + ;; + *-*-cygwin* ) + lt_cv_to_host_file_cmd=func_convert_file_noop + ;; + * ) # otherwise, assume *nix + lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin + ;; + esac + ;; + * ) # unhandled hosts (and "normal" native builds) + lt_cv_to_host_file_cmd=func_convert_file_noop + ;; +esac +]) +to_host_file_cmd=$lt_cv_to_host_file_cmd +AC_MSG_RESULT([$lt_cv_to_host_file_cmd]) +_LT_DECL([to_host_file_cmd], [lt_cv_to_host_file_cmd], + [0], [convert $build file names to $host format])dnl + +AC_MSG_CHECKING([how to convert $build file names to toolchain format]) +AC_CACHE_VAL(lt_cv_to_tool_file_cmd, +[#assume ordinary cross tools, or native build. +lt_cv_to_tool_file_cmd=func_convert_file_noop +case $host in + *-*-mingw* ) + case $build in + *-*-mingw* ) # actually msys + lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 + ;; + esac + ;; +esac +]) +to_tool_file_cmd=$lt_cv_to_tool_file_cmd +AC_MSG_RESULT([$lt_cv_to_tool_file_cmd]) +_LT_DECL([to_tool_file_cmd], [lt_cv_to_tool_file_cmd], + [0], [convert $build files to toolchain format])dnl +])# _LT_PATH_CONVERSION_FUNCTIONS diff -Nru sbnc-1.2/m4/ltdl.m4 sbnc-1.3.9/m4/ltdl.m4 --- sbnc-1.2/m4/ltdl.m4 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/m4/ltdl.m4 2013-09-19 17:18:51.000000000 +0000 @@ -0,0 +1,817 @@ +# ltdl.m4 - Configure ltdl for the target system. -*-Autoconf-*- +# +# Copyright (C) 1999-2006, 2007, 2008, 2011 Free Software Foundation, Inc. +# Written by Thomas Tanner, 1999 +# +# This file is free software; the Free Software Foundation gives +# unlimited permission to copy and/or distribute it, with or without +# modifications, as long as this notice is preserved. + +# serial 18 LTDL_INIT + +# LT_CONFIG_LTDL_DIR(DIRECTORY, [LTDL-MODE]) +# ------------------------------------------ +# DIRECTORY contains the libltdl sources. It is okay to call this +# function multiple times, as long as the same DIRECTORY is always given. +AC_DEFUN([LT_CONFIG_LTDL_DIR], +[AC_BEFORE([$0], [LTDL_INIT]) +_$0($*) +])# LT_CONFIG_LTDL_DIR + +# We break this out into a separate macro, so that we can call it safely +# internally without being caught accidentally by the sed scan in libtoolize. +m4_defun([_LT_CONFIG_LTDL_DIR], +[dnl remove trailing slashes +m4_pushdef([_ARG_DIR], m4_bpatsubst([$1], [/*$])) +m4_case(_LTDL_DIR, + [], [dnl only set lt_ltdl_dir if _ARG_DIR is not simply `.' + m4_if(_ARG_DIR, [.], + [], + [m4_define([_LTDL_DIR], _ARG_DIR) + _LT_SHELL_INIT([lt_ltdl_dir=']_ARG_DIR['])])], + [m4_if(_ARG_DIR, _LTDL_DIR, + [], + [m4_fatal([multiple libltdl directories: `]_LTDL_DIR[', `]_ARG_DIR['])])]) +m4_popdef([_ARG_DIR]) +])# _LT_CONFIG_LTDL_DIR + +# Initialise: +m4_define([_LTDL_DIR], []) + + +# _LT_BUILD_PREFIX +# ---------------- +# If Autoconf is new enough, expand to `${top_build_prefix}', otherwise +# to `${top_builddir}/'. +m4_define([_LT_BUILD_PREFIX], +[m4_ifdef([AC_AUTOCONF_VERSION], + [m4_if(m4_version_compare(m4_defn([AC_AUTOCONF_VERSION]), [2.62]), + [-1], [m4_ifdef([_AC_HAVE_TOP_BUILD_PREFIX], + [${top_build_prefix}], + [${top_builddir}/])], + [${top_build_prefix}])], + [${top_builddir}/])[]dnl +]) + + +# LTDL_CONVENIENCE +# ---------------- +# sets LIBLTDL to the link flags for the libltdl convenience library and +# LTDLINCL to the include flags for the libltdl header and adds +# --enable-ltdl-convenience to the configure arguments. Note that +# AC_CONFIG_SUBDIRS is not called here. LIBLTDL will be prefixed with +# '${top_build_prefix}' if available, otherwise with '${top_builddir}/', +# and LTDLINCL will be prefixed with '${top_srcdir}/' (note the single +# quotes!). If your package is not flat and you're not using automake, +# define top_build_prefix, top_builddir, and top_srcdir appropriately +# in your Makefiles. +AC_DEFUN([LTDL_CONVENIENCE], +[AC_BEFORE([$0], [LTDL_INIT])dnl +dnl Although the argument is deprecated and no longer documented, +dnl LTDL_CONVENIENCE used to take a DIRECTORY orgument, if we have one +dnl here make sure it is the same as any other declaration of libltdl's +dnl location! This also ensures lt_ltdl_dir is set when configure.ac is +dnl not yet using an explicit LT_CONFIG_LTDL_DIR. +m4_ifval([$1], [_LT_CONFIG_LTDL_DIR([$1])])dnl +_$0() +])# LTDL_CONVENIENCE + +# AC_LIBLTDL_CONVENIENCE accepted a directory argument in older libtools, +# now we have LT_CONFIG_LTDL_DIR: +AU_DEFUN([AC_LIBLTDL_CONVENIENCE], +[_LT_CONFIG_LTDL_DIR([m4_default([$1], [libltdl])]) +_LTDL_CONVENIENCE]) + +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AC_LIBLTDL_CONVENIENCE], []) + + +# _LTDL_CONVENIENCE +# ----------------- +# Code shared by LTDL_CONVENIENCE and LTDL_INIT([convenience]). +m4_defun([_LTDL_CONVENIENCE], +[case $enable_ltdl_convenience in + no) AC_MSG_ERROR([this package needs a convenience libltdl]) ;; + "") enable_ltdl_convenience=yes + ac_configure_args="$ac_configure_args --enable-ltdl-convenience" ;; +esac +LIBLTDL='_LT_BUILD_PREFIX'"${lt_ltdl_dir+$lt_ltdl_dir/}libltdlc.la" +LTDLDEPS=$LIBLTDL +LTDLINCL='-I${top_srcdir}'"${lt_ltdl_dir+/$lt_ltdl_dir}" + +AC_SUBST([LIBLTDL]) +AC_SUBST([LTDLDEPS]) +AC_SUBST([LTDLINCL]) + +# For backwards non-gettext consistent compatibility... +INCLTDL="$LTDLINCL" +AC_SUBST([INCLTDL]) +])# _LTDL_CONVENIENCE + + +# LTDL_INSTALLABLE +# ---------------- +# sets LIBLTDL to the link flags for the libltdl installable library +# and LTDLINCL to the include flags for the libltdl header and adds +# --enable-ltdl-install to the configure arguments. Note that +# AC_CONFIG_SUBDIRS is not called from here. If an installed libltdl +# is not found, LIBLTDL will be prefixed with '${top_build_prefix}' if +# available, otherwise with '${top_builddir}/', and LTDLINCL will be +# prefixed with '${top_srcdir}/' (note the single quotes!). If your +# package is not flat and you're not using automake, define top_build_prefix, +# top_builddir, and top_srcdir appropriately in your Makefiles. +# In the future, this macro may have to be called after LT_INIT. +AC_DEFUN([LTDL_INSTALLABLE], +[AC_BEFORE([$0], [LTDL_INIT])dnl +dnl Although the argument is deprecated and no longer documented, +dnl LTDL_INSTALLABLE used to take a DIRECTORY orgument, if we have one +dnl here make sure it is the same as any other declaration of libltdl's +dnl location! This also ensures lt_ltdl_dir is set when configure.ac is +dnl not yet using an explicit LT_CONFIG_LTDL_DIR. +m4_ifval([$1], [_LT_CONFIG_LTDL_DIR([$1])])dnl +_$0() +])# LTDL_INSTALLABLE + +# AC_LIBLTDL_INSTALLABLE accepted a directory argument in older libtools, +# now we have LT_CONFIG_LTDL_DIR: +AU_DEFUN([AC_LIBLTDL_INSTALLABLE], +[_LT_CONFIG_LTDL_DIR([m4_default([$1], [libltdl])]) +_LTDL_INSTALLABLE]) + +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AC_LIBLTDL_INSTALLABLE], []) + + +# _LTDL_INSTALLABLE +# ----------------- +# Code shared by LTDL_INSTALLABLE and LTDL_INIT([installable]). +m4_defun([_LTDL_INSTALLABLE], +[if test -f $prefix/lib/libltdl.la; then + lt_save_LDFLAGS="$LDFLAGS" + LDFLAGS="-L$prefix/lib $LDFLAGS" + AC_CHECK_LIB([ltdl], [lt_dlinit], [lt_lib_ltdl=yes]) + LDFLAGS="$lt_save_LDFLAGS" + if test x"${lt_lib_ltdl-no}" = xyes; then + if test x"$enable_ltdl_install" != xyes; then + # Don't overwrite $prefix/lib/libltdl.la without --enable-ltdl-install + AC_MSG_WARN([not overwriting libltdl at $prefix, force with `--enable-ltdl-install']) + enable_ltdl_install=no + fi + elif test x"$enable_ltdl_install" = xno; then + AC_MSG_WARN([libltdl not installed, but installation disabled]) + fi +fi + +# If configure.ac declared an installable ltdl, and the user didn't override +# with --disable-ltdl-install, we will install the shipped libltdl. +case $enable_ltdl_install in + no) ac_configure_args="$ac_configure_args --enable-ltdl-install=no" + LIBLTDL="-lltdl" + LTDLDEPS= + LTDLINCL= + ;; + *) enable_ltdl_install=yes + ac_configure_args="$ac_configure_args --enable-ltdl-install" + LIBLTDL='_LT_BUILD_PREFIX'"${lt_ltdl_dir+$lt_ltdl_dir/}libltdl.la" + LTDLDEPS=$LIBLTDL + LTDLINCL='-I${top_srcdir}'"${lt_ltdl_dir+/$lt_ltdl_dir}" + ;; +esac + +AC_SUBST([LIBLTDL]) +AC_SUBST([LTDLDEPS]) +AC_SUBST([LTDLINCL]) + +# For backwards non-gettext consistent compatibility... +INCLTDL="$LTDLINCL" +AC_SUBST([INCLTDL]) +])# LTDL_INSTALLABLE + + +# _LTDL_MODE_DISPATCH +# ------------------- +m4_define([_LTDL_MODE_DISPATCH], +[dnl If _LTDL_DIR is `.', then we are configuring libltdl itself: +m4_if(_LTDL_DIR, [], + [], + dnl if _LTDL_MODE was not set already, the default value is `subproject': + [m4_case(m4_default(_LTDL_MODE, [subproject]), + [subproject], [AC_CONFIG_SUBDIRS(_LTDL_DIR) + _LT_SHELL_INIT([lt_dlopen_dir="$lt_ltdl_dir"])], + [nonrecursive], [_LT_SHELL_INIT([lt_dlopen_dir="$lt_ltdl_dir"; lt_libobj_prefix="$lt_ltdl_dir/"])], + [recursive], [], + [m4_fatal([unknown libltdl mode: ]_LTDL_MODE)])])dnl +dnl Be careful not to expand twice: +m4_define([$0], []) +])# _LTDL_MODE_DISPATCH + + +# _LT_LIBOBJ(MODULE_NAME) +# ----------------------- +# Like AC_LIBOBJ, except that MODULE_NAME goes into _LT_LIBOBJS instead +# of into LIBOBJS. +AC_DEFUN([_LT_LIBOBJ], [ + m4_pattern_allow([^_LT_LIBOBJS$]) + _LT_LIBOBJS="$_LT_LIBOBJS $1.$ac_objext" +])# _LT_LIBOBJS + + +# LTDL_INIT([OPTIONS]) +# -------------------- +# Clients of libltdl can use this macro to allow the installer to +# choose between a shipped copy of the ltdl sources or a preinstalled +# version of the library. If the shipped ltdl sources are not in a +# subdirectory named libltdl, the directory name must be given by +# LT_CONFIG_LTDL_DIR. +AC_DEFUN([LTDL_INIT], +[dnl Parse OPTIONS +_LT_SET_OPTIONS([$0], [$1]) + +dnl We need to keep our own list of libobjs separate from our parent project, +dnl and the easiest way to do that is redefine the AC_LIBOBJs macro while +dnl we look for our own LIBOBJs. +m4_pushdef([AC_LIBOBJ], m4_defn([_LT_LIBOBJ])) +m4_pushdef([AC_LIBSOURCES]) + +dnl If not otherwise defined, default to the 1.5.x compatible subproject mode: +m4_if(_LTDL_MODE, [], + [m4_define([_LTDL_MODE], m4_default([$2], [subproject])) + m4_if([-1], [m4_bregexp(_LTDL_MODE, [\(subproject\|\(non\)?recursive\)])], + [m4_fatal([unknown libltdl mode: ]_LTDL_MODE)])]) + +AC_ARG_WITH([included_ltdl], + [AS_HELP_STRING([--with-included-ltdl], + [use the GNU ltdl sources included here])]) + +if test "x$with_included_ltdl" != xyes; then + # We are not being forced to use the included libltdl sources, so + # decide whether there is a useful installed version we can use. + AC_CHECK_HEADER([ltdl.h], + [AC_CHECK_DECL([lt_dlinterface_register], + [AC_CHECK_LIB([ltdl], [lt_dladvise_preload], + [with_included_ltdl=no], + [with_included_ltdl=yes])], + [with_included_ltdl=yes], + [AC_INCLUDES_DEFAULT + #include ])], + [with_included_ltdl=yes], + [AC_INCLUDES_DEFAULT] + ) +fi + +dnl If neither LT_CONFIG_LTDL_DIR, LTDL_CONVENIENCE nor LTDL_INSTALLABLE +dnl was called yet, then for old times' sake, we assume libltdl is in an +dnl eponymous directory: +AC_PROVIDE_IFELSE([LT_CONFIG_LTDL_DIR], [], [_LT_CONFIG_LTDL_DIR([libltdl])]) + +AC_ARG_WITH([ltdl_include], + [AS_HELP_STRING([--with-ltdl-include=DIR], + [use the ltdl headers installed in DIR])]) + +if test -n "$with_ltdl_include"; then + if test -f "$with_ltdl_include/ltdl.h"; then : + else + AC_MSG_ERROR([invalid ltdl include directory: `$with_ltdl_include']) + fi +else + with_ltdl_include=no +fi + +AC_ARG_WITH([ltdl_lib], + [AS_HELP_STRING([--with-ltdl-lib=DIR], + [use the libltdl.la installed in DIR])]) + +if test -n "$with_ltdl_lib"; then + if test -f "$with_ltdl_lib/libltdl.la"; then : + else + AC_MSG_ERROR([invalid ltdl library directory: `$with_ltdl_lib']) + fi +else + with_ltdl_lib=no +fi + +case ,$with_included_ltdl,$with_ltdl_include,$with_ltdl_lib, in + ,yes,no,no,) + m4_case(m4_default(_LTDL_TYPE, [convenience]), + [convenience], [_LTDL_CONVENIENCE], + [installable], [_LTDL_INSTALLABLE], + [m4_fatal([unknown libltdl build type: ]_LTDL_TYPE)]) + ;; + ,no,no,no,) + # If the included ltdl is not to be used, then use the + # preinstalled libltdl we found. + AC_DEFINE([HAVE_LTDL], [1], + [Define this if a modern libltdl is already installed]) + LIBLTDL=-lltdl + LTDLDEPS= + LTDLINCL= + ;; + ,no*,no,*) + AC_MSG_ERROR([`--with-ltdl-include' and `--with-ltdl-lib' options must be used together]) + ;; + *) with_included_ltdl=no + LIBLTDL="-L$with_ltdl_lib -lltdl" + LTDLDEPS= + LTDLINCL="-I$with_ltdl_include" + ;; +esac +INCLTDL="$LTDLINCL" + +# Report our decision... +AC_MSG_CHECKING([where to find libltdl headers]) +AC_MSG_RESULT([$LTDLINCL]) +AC_MSG_CHECKING([where to find libltdl library]) +AC_MSG_RESULT([$LIBLTDL]) + +_LTDL_SETUP + +dnl restore autoconf definition. +m4_popdef([AC_LIBOBJ]) +m4_popdef([AC_LIBSOURCES]) + +AC_CONFIG_COMMANDS_PRE([ + _ltdl_libobjs= + _ltdl_ltlibobjs= + if test -n "$_LT_LIBOBJS"; then + # Remove the extension. + _lt_sed_drop_objext='s/\.o$//;s/\.obj$//' + for i in `for i in $_LT_LIBOBJS; do echo "$i"; done | sed "$_lt_sed_drop_objext" | sort -u`; do + _ltdl_libobjs="$_ltdl_libobjs $lt_libobj_prefix$i.$ac_objext" + _ltdl_ltlibobjs="$_ltdl_ltlibobjs $lt_libobj_prefix$i.lo" + done + fi + AC_SUBST([ltdl_LIBOBJS], [$_ltdl_libobjs]) + AC_SUBST([ltdl_LTLIBOBJS], [$_ltdl_ltlibobjs]) +]) + +# Only expand once: +m4_define([LTDL_INIT]) +])# LTDL_INIT + +# Old names: +AU_DEFUN([AC_LIB_LTDL], [LTDL_INIT($@)]) +AU_DEFUN([AC_WITH_LTDL], [LTDL_INIT($@)]) +AU_DEFUN([LT_WITH_LTDL], [LTDL_INIT($@)]) +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AC_LIB_LTDL], []) +dnl AC_DEFUN([AC_WITH_LTDL], []) +dnl AC_DEFUN([LT_WITH_LTDL], []) + + +# _LTDL_SETUP +# ----------- +# Perform all the checks necessary for compilation of the ltdl objects +# -- including compiler checks and header checks. This is a public +# interface mainly for the benefit of libltdl's own configure.ac, most +# other users should call LTDL_INIT instead. +AC_DEFUN([_LTDL_SETUP], +[AC_REQUIRE([AC_PROG_CC])dnl +AC_REQUIRE([LT_SYS_MODULE_EXT])dnl +AC_REQUIRE([LT_SYS_MODULE_PATH])dnl +AC_REQUIRE([LT_SYS_DLSEARCH_PATH])dnl +AC_REQUIRE([LT_LIB_DLLOAD])dnl +AC_REQUIRE([LT_SYS_SYMBOL_USCORE])dnl +AC_REQUIRE([LT_FUNC_DLSYM_USCORE])dnl +AC_REQUIRE([LT_SYS_DLOPEN_DEPLIBS])dnl +AC_REQUIRE([gl_FUNC_ARGZ])dnl + +m4_require([_LT_CHECK_OBJDIR])dnl +m4_require([_LT_HEADER_DLFCN])dnl +m4_require([_LT_CHECK_DLPREOPEN])dnl +m4_require([_LT_DECL_SED])dnl + +dnl Don't require this, or it will be expanded earlier than the code +dnl that sets the variables it relies on: +_LT_ENABLE_INSTALL + +dnl _LTDL_MODE specific code must be called at least once: +_LTDL_MODE_DISPATCH + +# In order that ltdl.c can compile, find out the first AC_CONFIG_HEADERS +# the user used. This is so that ltdl.h can pick up the parent projects +# config.h file, The first file in AC_CONFIG_HEADERS must contain the +# definitions required by ltdl.c. +# FIXME: Remove use of undocumented AC_LIST_HEADERS (2.59 compatibility). +AC_CONFIG_COMMANDS_PRE([dnl +m4_pattern_allow([^LT_CONFIG_H$])dnl +m4_ifset([AH_HEADER], + [LT_CONFIG_H=AH_HEADER], + [m4_ifset([AC_LIST_HEADERS], + [LT_CONFIG_H=`echo "AC_LIST_HEADERS" | $SED 's,^[[ ]]*,,;s,[[ :]].*$,,'`], + [])])]) +AC_SUBST([LT_CONFIG_H]) + +AC_CHECK_HEADERS([unistd.h dl.h sys/dl.h dld.h mach-o/dyld.h dirent.h], + [], [], [AC_INCLUDES_DEFAULT]) + +AC_CHECK_FUNCS([closedir opendir readdir], [], [AC_LIBOBJ([lt__dirent])]) +AC_CHECK_FUNCS([strlcat strlcpy], [], [AC_LIBOBJ([lt__strl])]) + +m4_pattern_allow([LT_LIBEXT])dnl +AC_DEFINE_UNQUOTED([LT_LIBEXT],["$libext"],[The archive extension]) + +name= +eval "lt_libprefix=\"$libname_spec\"" +m4_pattern_allow([LT_LIBPREFIX])dnl +AC_DEFINE_UNQUOTED([LT_LIBPREFIX],["$lt_libprefix"],[The archive prefix]) + +name=ltdl +eval "LTDLOPEN=\"$libname_spec\"" +AC_SUBST([LTDLOPEN]) +])# _LTDL_SETUP + + +# _LT_ENABLE_INSTALL +# ------------------ +m4_define([_LT_ENABLE_INSTALL], +[AC_ARG_ENABLE([ltdl-install], + [AS_HELP_STRING([--enable-ltdl-install], [install libltdl])]) + +case ,${enable_ltdl_install},${enable_ltdl_convenience} in + *yes*) ;; + *) enable_ltdl_convenience=yes ;; +esac + +m4_ifdef([AM_CONDITIONAL], +[AM_CONDITIONAL(INSTALL_LTDL, test x"${enable_ltdl_install-no}" != xno) + AM_CONDITIONAL(CONVENIENCE_LTDL, test x"${enable_ltdl_convenience-no}" != xno)]) +])# _LT_ENABLE_INSTALL + + +# LT_SYS_DLOPEN_DEPLIBS +# --------------------- +AC_DEFUN([LT_SYS_DLOPEN_DEPLIBS], +[AC_REQUIRE([AC_CANONICAL_HOST])dnl +AC_CACHE_CHECK([whether deplibs are loaded by dlopen], + [lt_cv_sys_dlopen_deplibs], + [# PORTME does your system automatically load deplibs for dlopen? + # or its logical equivalent (e.g. shl_load for HP-UX < 11) + # For now, we just catch OSes we know something about -- in the + # future, we'll try test this programmatically. + lt_cv_sys_dlopen_deplibs=unknown + case $host_os in + aix3*|aix4.1.*|aix4.2.*) + # Unknown whether this is true for these versions of AIX, but + # we want this `case' here to explicitly catch those versions. + lt_cv_sys_dlopen_deplibs=unknown + ;; + aix[[4-9]]*) + lt_cv_sys_dlopen_deplibs=yes + ;; + amigaos*) + case $host_cpu in + powerpc) + lt_cv_sys_dlopen_deplibs=no + ;; + esac + ;; + darwin*) + # Assuming the user has installed a libdl from somewhere, this is true + # If you are looking for one http://www.opendarwin.org/projects/dlcompat + lt_cv_sys_dlopen_deplibs=yes + ;; + freebsd* | dragonfly*) + lt_cv_sys_dlopen_deplibs=yes + ;; + gnu* | linux* | k*bsd*-gnu | kopensolaris*-gnu) + # GNU and its variants, using gnu ld.so (Glibc) + lt_cv_sys_dlopen_deplibs=yes + ;; + hpux10*|hpux11*) + lt_cv_sys_dlopen_deplibs=yes + ;; + interix*) + lt_cv_sys_dlopen_deplibs=yes + ;; + irix[[12345]]*|irix6.[[01]]*) + # Catch all versions of IRIX before 6.2, and indicate that we don't + # know how it worked for any of those versions. + lt_cv_sys_dlopen_deplibs=unknown + ;; + irix*) + # The case above catches anything before 6.2, and it's known that + # at 6.2 and later dlopen does load deplibs. + lt_cv_sys_dlopen_deplibs=yes + ;; + netbsd* | netbsdelf*-gnu) + lt_cv_sys_dlopen_deplibs=yes + ;; + openbsd*) + lt_cv_sys_dlopen_deplibs=yes + ;; + osf[[1234]]*) + # dlopen did load deplibs (at least at 4.x), but until the 5.x series, + # it did *not* use an RPATH in a shared library to find objects the + # library depends on, so we explicitly say `no'. + lt_cv_sys_dlopen_deplibs=no + ;; + osf5.0|osf5.0a|osf5.1) + # dlopen *does* load deplibs and with the right loader patch applied + # it even uses RPATH in a shared library to search for shared objects + # that the library depends on, but there's no easy way to know if that + # patch is installed. Since this is the case, all we can really + # say is unknown -- it depends on the patch being installed. If + # it is, this changes to `yes'. Without it, it would be `no'. + lt_cv_sys_dlopen_deplibs=unknown + ;; + osf*) + # the two cases above should catch all versions of osf <= 5.1. Read + # the comments above for what we know about them. + # At > 5.1, deplibs are loaded *and* any RPATH in a shared library + # is used to find them so we can finally say `yes'. + lt_cv_sys_dlopen_deplibs=yes + ;; + qnx*) + lt_cv_sys_dlopen_deplibs=yes + ;; + solaris*) + lt_cv_sys_dlopen_deplibs=yes + ;; + sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) + libltdl_cv_sys_dlopen_deplibs=yes + ;; + esac + ]) +if test "$lt_cv_sys_dlopen_deplibs" != yes; then + AC_DEFINE([LTDL_DLOPEN_DEPLIBS], [1], + [Define if the OS needs help to load dependent libraries for dlopen().]) +fi +])# LT_SYS_DLOPEN_DEPLIBS + +# Old name: +AU_ALIAS([AC_LTDL_SYS_DLOPEN_DEPLIBS], [LT_SYS_DLOPEN_DEPLIBS]) +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AC_LTDL_SYS_DLOPEN_DEPLIBS], []) + + +# LT_SYS_MODULE_EXT +# ----------------- +AC_DEFUN([LT_SYS_MODULE_EXT], +[m4_require([_LT_SYS_DYNAMIC_LINKER])dnl +AC_CACHE_CHECK([which extension is used for runtime loadable modules], + [libltdl_cv_shlibext], +[ +module=yes +eval libltdl_cv_shlibext=$shrext_cmds +module=no +eval libltdl_cv_shrext=$shrext_cmds + ]) +if test -n "$libltdl_cv_shlibext"; then + m4_pattern_allow([LT_MODULE_EXT])dnl + AC_DEFINE_UNQUOTED([LT_MODULE_EXT], ["$libltdl_cv_shlibext"], + [Define to the extension used for runtime loadable modules, say, ".so".]) +fi +if test "$libltdl_cv_shrext" != "$libltdl_cv_shlibext"; then + m4_pattern_allow([LT_SHARED_EXT])dnl + AC_DEFINE_UNQUOTED([LT_SHARED_EXT], ["$libltdl_cv_shrext"], + [Define to the shared library suffix, say, ".dylib".]) +fi +])# LT_SYS_MODULE_EXT + +# Old name: +AU_ALIAS([AC_LTDL_SHLIBEXT], [LT_SYS_MODULE_EXT]) +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AC_LTDL_SHLIBEXT], []) + + +# LT_SYS_MODULE_PATH +# ------------------ +AC_DEFUN([LT_SYS_MODULE_PATH], +[m4_require([_LT_SYS_DYNAMIC_LINKER])dnl +AC_CACHE_CHECK([which variable specifies run-time module search path], + [lt_cv_module_path_var], [lt_cv_module_path_var="$shlibpath_var"]) +if test -n "$lt_cv_module_path_var"; then + m4_pattern_allow([LT_MODULE_PATH_VAR])dnl + AC_DEFINE_UNQUOTED([LT_MODULE_PATH_VAR], ["$lt_cv_module_path_var"], + [Define to the name of the environment variable that determines the run-time module search path.]) +fi +])# LT_SYS_MODULE_PATH + +# Old name: +AU_ALIAS([AC_LTDL_SHLIBPATH], [LT_SYS_MODULE_PATH]) +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AC_LTDL_SHLIBPATH], []) + + +# LT_SYS_DLSEARCH_PATH +# -------------------- +AC_DEFUN([LT_SYS_DLSEARCH_PATH], +[m4_require([_LT_SYS_DYNAMIC_LINKER])dnl +AC_CACHE_CHECK([for the default library search path], + [lt_cv_sys_dlsearch_path], + [lt_cv_sys_dlsearch_path="$sys_lib_dlsearch_path_spec"]) +if test -n "$lt_cv_sys_dlsearch_path"; then + sys_dlsearch_path= + for dir in $lt_cv_sys_dlsearch_path; do + if test -z "$sys_dlsearch_path"; then + sys_dlsearch_path="$dir" + else + sys_dlsearch_path="$sys_dlsearch_path$PATH_SEPARATOR$dir" + fi + done + m4_pattern_allow([LT_DLSEARCH_PATH])dnl + AC_DEFINE_UNQUOTED([LT_DLSEARCH_PATH], ["$sys_dlsearch_path"], + [Define to the system default library search path.]) +fi +])# LT_SYS_DLSEARCH_PATH + +# Old name: +AU_ALIAS([AC_LTDL_SYSSEARCHPATH], [LT_SYS_DLSEARCH_PATH]) +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AC_LTDL_SYSSEARCHPATH], []) + + +# _LT_CHECK_DLPREOPEN +# ------------------- +m4_defun([_LT_CHECK_DLPREOPEN], +[m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl +AC_CACHE_CHECK([whether libtool supports -dlopen/-dlpreopen], + [libltdl_cv_preloaded_symbols], + [if test -n "$lt_cv_sys_global_symbol_pipe"; then + libltdl_cv_preloaded_symbols=yes + else + libltdl_cv_preloaded_symbols=no + fi + ]) +if test x"$libltdl_cv_preloaded_symbols" = xyes; then + AC_DEFINE([HAVE_PRELOADED_SYMBOLS], [1], + [Define if libtool can extract symbol lists from object files.]) +fi +])# _LT_CHECK_DLPREOPEN + + +# LT_LIB_DLLOAD +# ------------- +AC_DEFUN([LT_LIB_DLLOAD], +[m4_pattern_allow([^LT_DLLOADERS$]) +LT_DLLOADERS= +AC_SUBST([LT_DLLOADERS]) + +AC_LANG_PUSH([C]) + +LIBADD_DLOPEN= +AC_SEARCH_LIBS([dlopen], [dl], + [AC_DEFINE([HAVE_LIBDL], [1], + [Define if you have the libdl library or equivalent.]) + if test "$ac_cv_search_dlopen" != "none required" ; then + LIBADD_DLOPEN="-ldl" + fi + libltdl_cv_lib_dl_dlopen="yes" + LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}dlopen.la"], + [AC_LINK_IFELSE([AC_LANG_PROGRAM([[#if HAVE_DLFCN_H +# include +#endif + ]], [[dlopen(0, 0);]])], + [AC_DEFINE([HAVE_LIBDL], [1], + [Define if you have the libdl library or equivalent.]) + libltdl_cv_func_dlopen="yes" + LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}dlopen.la"], + [AC_CHECK_LIB([svld], [dlopen], + [AC_DEFINE([HAVE_LIBDL], [1], + [Define if you have the libdl library or equivalent.]) + LIBADD_DLOPEN="-lsvld" libltdl_cv_func_dlopen="yes" + LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}dlopen.la"])])]) +if test x"$libltdl_cv_func_dlopen" = xyes || test x"$libltdl_cv_lib_dl_dlopen" = xyes +then + lt_save_LIBS="$LIBS" + LIBS="$LIBS $LIBADD_DLOPEN" + AC_CHECK_FUNCS([dlerror]) + LIBS="$lt_save_LIBS" +fi +AC_SUBST([LIBADD_DLOPEN]) + +LIBADD_SHL_LOAD= +AC_CHECK_FUNC([shl_load], + [AC_DEFINE([HAVE_SHL_LOAD], [1], + [Define if you have the shl_load function.]) + LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}shl_load.la"], + [AC_CHECK_LIB([dld], [shl_load], + [AC_DEFINE([HAVE_SHL_LOAD], [1], + [Define if you have the shl_load function.]) + LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}shl_load.la" + LIBADD_SHL_LOAD="-ldld"])]) +AC_SUBST([LIBADD_SHL_LOAD]) + +case $host_os in +darwin[[1567]].*) +# We only want this for pre-Mac OS X 10.4. + AC_CHECK_FUNC([_dyld_func_lookup], + [AC_DEFINE([HAVE_DYLD], [1], + [Define if you have the _dyld_func_lookup function.]) + LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}dyld.la"]) + ;; +beos*) + LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}load_add_on.la" + ;; +cygwin* | mingw* | os2* | pw32*) + AC_CHECK_DECLS([cygwin_conv_path], [], [], [[#include ]]) + LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}loadlibrary.la" + ;; +esac + +AC_CHECK_LIB([dld], [dld_link], + [AC_DEFINE([HAVE_DLD], [1], + [Define if you have the GNU dld library.]) + LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}dld_link.la"]) +AC_SUBST([LIBADD_DLD_LINK]) + +m4_pattern_allow([^LT_DLPREOPEN$]) +LT_DLPREOPEN= +if test -n "$LT_DLLOADERS" +then + for lt_loader in $LT_DLLOADERS; do + LT_DLPREOPEN="$LT_DLPREOPEN-dlpreopen $lt_loader " + done + AC_DEFINE([HAVE_LIBDLLOADER], [1], + [Define if libdlloader will be built on this platform]) +fi +AC_SUBST([LT_DLPREOPEN]) + +dnl This isn't used anymore, but set it for backwards compatibility +LIBADD_DL="$LIBADD_DLOPEN $LIBADD_SHL_LOAD" +AC_SUBST([LIBADD_DL]) + +AC_LANG_POP +])# LT_LIB_DLLOAD + +# Old name: +AU_ALIAS([AC_LTDL_DLLIB], [LT_LIB_DLLOAD]) +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AC_LTDL_DLLIB], []) + + +# LT_SYS_SYMBOL_USCORE +# -------------------- +# does the compiler prefix global symbols with an underscore? +AC_DEFUN([LT_SYS_SYMBOL_USCORE], +[m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl +AC_CACHE_CHECK([for _ prefix in compiled symbols], + [lt_cv_sys_symbol_underscore], + [lt_cv_sys_symbol_underscore=no + cat > conftest.$ac_ext <<_LT_EOF +void nm_test_func(){} +int main(){nm_test_func;return 0;} +_LT_EOF + if AC_TRY_EVAL(ac_compile); then + # Now try to grab the symbols. + ac_nlist=conftest.nm + if AC_TRY_EVAL(NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $ac_nlist) && test -s "$ac_nlist"; then + # See whether the symbols have a leading underscore. + if grep '^. _nm_test_func' "$ac_nlist" >/dev/null; then + lt_cv_sys_symbol_underscore=yes + else + if grep '^. nm_test_func ' "$ac_nlist" >/dev/null; then + : + else + echo "configure: cannot find nm_test_func in $ac_nlist" >&AS_MESSAGE_LOG_FD + fi + fi + else + echo "configure: cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD + fi + else + echo "configure: failed program was:" >&AS_MESSAGE_LOG_FD + cat conftest.c >&AS_MESSAGE_LOG_FD + fi + rm -rf conftest* + ]) + sys_symbol_underscore=$lt_cv_sys_symbol_underscore + AC_SUBST([sys_symbol_underscore]) +])# LT_SYS_SYMBOL_USCORE + +# Old name: +AU_ALIAS([AC_LTDL_SYMBOL_USCORE], [LT_SYS_SYMBOL_USCORE]) +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AC_LTDL_SYMBOL_USCORE], []) + + +# LT_FUNC_DLSYM_USCORE +# -------------------- +AC_DEFUN([LT_FUNC_DLSYM_USCORE], +[AC_REQUIRE([LT_SYS_SYMBOL_USCORE])dnl +if test x"$lt_cv_sys_symbol_underscore" = xyes; then + if test x"$libltdl_cv_func_dlopen" = xyes || + test x"$libltdl_cv_lib_dl_dlopen" = xyes ; then + AC_CACHE_CHECK([whether we have to add an underscore for dlsym], + [libltdl_cv_need_uscore], + [libltdl_cv_need_uscore=unknown + save_LIBS="$LIBS" + LIBS="$LIBS $LIBADD_DLOPEN" + _LT_TRY_DLOPEN_SELF( + [libltdl_cv_need_uscore=no], [libltdl_cv_need_uscore=yes], + [], [libltdl_cv_need_uscore=cross]) + LIBS="$save_LIBS" + ]) + fi +fi + +if test x"$libltdl_cv_need_uscore" = xyes; then + AC_DEFINE([NEED_USCORE], [1], + [Define if dlsym() requires a leading underscore in symbol names.]) +fi +])# LT_FUNC_DLSYM_USCORE + +# Old name: +AU_ALIAS([AC_LTDL_DLSYM_USCORE], [LT_FUNC_DLSYM_USCORE]) +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AC_LTDL_DLSYM_USCORE], []) diff -Nru sbnc-1.2/m4/lt~obsolete.m4 sbnc-1.3.9/m4/lt~obsolete.m4 --- sbnc-1.2/m4/lt~obsolete.m4 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/m4/lt~obsolete.m4 2013-09-19 17:18:51.000000000 +0000 @@ -0,0 +1,98 @@ +# lt~obsolete.m4 -- aclocal satisfying obsolete definitions. -*-Autoconf-*- +# +# Copyright (C) 2004, 2005, 2007, 2009 Free Software Foundation, Inc. +# Written by Scott James Remnant, 2004. +# +# This file is free software; the Free Software Foundation gives +# unlimited permission to copy and/or distribute it, with or without +# modifications, as long as this notice is preserved. + +# serial 5 lt~obsolete.m4 + +# These exist entirely to fool aclocal when bootstrapping libtool. +# +# In the past libtool.m4 has provided macros via AC_DEFUN (or AU_DEFUN) +# which have later been changed to m4_define as they aren't part of the +# exported API, or moved to Autoconf or Automake where they belong. +# +# The trouble is, aclocal is a bit thick. It'll see the old AC_DEFUN +# in /usr/share/aclocal/libtool.m4 and remember it, then when it sees us +# using a macro with the same name in our local m4/libtool.m4 it'll +# pull the old libtool.m4 in (it doesn't see our shiny new m4_define +# and doesn't know about Autoconf macros at all.) +# +# So we provide this file, which has a silly filename so it's always +# included after everything else. This provides aclocal with the +# AC_DEFUNs it wants, but when m4 processes it, it doesn't do anything +# because those macros already exist, or will be overwritten later. +# We use AC_DEFUN over AU_DEFUN for compatibility with aclocal-1.6. +# +# Anytime we withdraw an AC_DEFUN or AU_DEFUN, remember to add it here. +# Yes, that means every name once taken will need to remain here until +# we give up compatibility with versions before 1.7, at which point +# we need to keep only those names which we still refer to. + +# This is to help aclocal find these macros, as it can't see m4_define. +AC_DEFUN([LTOBSOLETE_VERSION], [m4_if([1])]) + +m4_ifndef([AC_LIBTOOL_LINKER_OPTION], [AC_DEFUN([AC_LIBTOOL_LINKER_OPTION])]) +m4_ifndef([AC_PROG_EGREP], [AC_DEFUN([AC_PROG_EGREP])]) +m4_ifndef([_LT_AC_PROG_ECHO_BACKSLASH], [AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH])]) +m4_ifndef([_LT_AC_SHELL_INIT], [AC_DEFUN([_LT_AC_SHELL_INIT])]) +m4_ifndef([_LT_AC_SYS_LIBPATH_AIX], [AC_DEFUN([_LT_AC_SYS_LIBPATH_AIX])]) +m4_ifndef([_LT_PROG_LTMAIN], [AC_DEFUN([_LT_PROG_LTMAIN])]) +m4_ifndef([_LT_AC_TAGVAR], [AC_DEFUN([_LT_AC_TAGVAR])]) +m4_ifndef([AC_LTDL_ENABLE_INSTALL], [AC_DEFUN([AC_LTDL_ENABLE_INSTALL])]) +m4_ifndef([AC_LTDL_PREOPEN], [AC_DEFUN([AC_LTDL_PREOPEN])]) +m4_ifndef([_LT_AC_SYS_COMPILER], [AC_DEFUN([_LT_AC_SYS_COMPILER])]) +m4_ifndef([_LT_AC_LOCK], [AC_DEFUN([_LT_AC_LOCK])]) +m4_ifndef([AC_LIBTOOL_SYS_OLD_ARCHIVE], [AC_DEFUN([AC_LIBTOOL_SYS_OLD_ARCHIVE])]) +m4_ifndef([_LT_AC_TRY_DLOPEN_SELF], [AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF])]) +m4_ifndef([AC_LIBTOOL_PROG_CC_C_O], [AC_DEFUN([AC_LIBTOOL_PROG_CC_C_O])]) +m4_ifndef([AC_LIBTOOL_SYS_HARD_LINK_LOCKS], [AC_DEFUN([AC_LIBTOOL_SYS_HARD_LINK_LOCKS])]) +m4_ifndef([AC_LIBTOOL_OBJDIR], [AC_DEFUN([AC_LIBTOOL_OBJDIR])]) +m4_ifndef([AC_LTDL_OBJDIR], [AC_DEFUN([AC_LTDL_OBJDIR])]) +m4_ifndef([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH], [AC_DEFUN([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH])]) +m4_ifndef([AC_LIBTOOL_SYS_LIB_STRIP], [AC_DEFUN([AC_LIBTOOL_SYS_LIB_STRIP])]) +m4_ifndef([AC_PATH_MAGIC], [AC_DEFUN([AC_PATH_MAGIC])]) +m4_ifndef([AC_PROG_LD_GNU], [AC_DEFUN([AC_PROG_LD_GNU])]) +m4_ifndef([AC_PROG_LD_RELOAD_FLAG], [AC_DEFUN([AC_PROG_LD_RELOAD_FLAG])]) +m4_ifndef([AC_DEPLIBS_CHECK_METHOD], [AC_DEFUN([AC_DEPLIBS_CHECK_METHOD])]) +m4_ifndef([AC_LIBTOOL_PROG_COMPILER_NO_RTTI], [AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_NO_RTTI])]) +m4_ifndef([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE], [AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE])]) +m4_ifndef([AC_LIBTOOL_PROG_COMPILER_PIC], [AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_PIC])]) +m4_ifndef([AC_LIBTOOL_PROG_LD_SHLIBS], [AC_DEFUN([AC_LIBTOOL_PROG_LD_SHLIBS])]) +m4_ifndef([AC_LIBTOOL_POSTDEP_PREDEP], [AC_DEFUN([AC_LIBTOOL_POSTDEP_PREDEP])]) +m4_ifndef([LT_AC_PROG_EGREP], [AC_DEFUN([LT_AC_PROG_EGREP])]) +m4_ifndef([LT_AC_PROG_SED], [AC_DEFUN([LT_AC_PROG_SED])]) +m4_ifndef([_LT_CC_BASENAME], [AC_DEFUN([_LT_CC_BASENAME])]) +m4_ifndef([_LT_COMPILER_BOILERPLATE], [AC_DEFUN([_LT_COMPILER_BOILERPLATE])]) +m4_ifndef([_LT_LINKER_BOILERPLATE], [AC_DEFUN([_LT_LINKER_BOILERPLATE])]) +m4_ifndef([_AC_PROG_LIBTOOL], [AC_DEFUN([_AC_PROG_LIBTOOL])]) +m4_ifndef([AC_LIBTOOL_SETUP], [AC_DEFUN([AC_LIBTOOL_SETUP])]) +m4_ifndef([_LT_AC_CHECK_DLFCN], [AC_DEFUN([_LT_AC_CHECK_DLFCN])]) +m4_ifndef([AC_LIBTOOL_SYS_DYNAMIC_LINKER], [AC_DEFUN([AC_LIBTOOL_SYS_DYNAMIC_LINKER])]) +m4_ifndef([_LT_AC_TAGCONFIG], [AC_DEFUN([_LT_AC_TAGCONFIG])]) +m4_ifndef([AC_DISABLE_FAST_INSTALL], [AC_DEFUN([AC_DISABLE_FAST_INSTALL])]) +m4_ifndef([_LT_AC_LANG_CXX], [AC_DEFUN([_LT_AC_LANG_CXX])]) +m4_ifndef([_LT_AC_LANG_F77], [AC_DEFUN([_LT_AC_LANG_F77])]) +m4_ifndef([_LT_AC_LANG_GCJ], [AC_DEFUN([_LT_AC_LANG_GCJ])]) +m4_ifndef([AC_LIBTOOL_LANG_C_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_C_CONFIG])]) +m4_ifndef([_LT_AC_LANG_C_CONFIG], [AC_DEFUN([_LT_AC_LANG_C_CONFIG])]) +m4_ifndef([AC_LIBTOOL_LANG_CXX_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_CXX_CONFIG])]) +m4_ifndef([_LT_AC_LANG_CXX_CONFIG], [AC_DEFUN([_LT_AC_LANG_CXX_CONFIG])]) +m4_ifndef([AC_LIBTOOL_LANG_F77_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_F77_CONFIG])]) +m4_ifndef([_LT_AC_LANG_F77_CONFIG], [AC_DEFUN([_LT_AC_LANG_F77_CONFIG])]) +m4_ifndef([AC_LIBTOOL_LANG_GCJ_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_GCJ_CONFIG])]) +m4_ifndef([_LT_AC_LANG_GCJ_CONFIG], [AC_DEFUN([_LT_AC_LANG_GCJ_CONFIG])]) +m4_ifndef([AC_LIBTOOL_LANG_RC_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_RC_CONFIG])]) +m4_ifndef([_LT_AC_LANG_RC_CONFIG], [AC_DEFUN([_LT_AC_LANG_RC_CONFIG])]) +m4_ifndef([AC_LIBTOOL_CONFIG], [AC_DEFUN([AC_LIBTOOL_CONFIG])]) +m4_ifndef([_LT_AC_FILE_LTDLL_C], [AC_DEFUN([_LT_AC_FILE_LTDLL_C])]) +m4_ifndef([_LT_REQUIRED_DARWIN_CHECKS], [AC_DEFUN([_LT_REQUIRED_DARWIN_CHECKS])]) +m4_ifndef([_LT_AC_PROG_CXXCPP], [AC_DEFUN([_LT_AC_PROG_CXXCPP])]) +m4_ifndef([_LT_PREPARE_SED_QUOTE_VARS], [AC_DEFUN([_LT_PREPARE_SED_QUOTE_VARS])]) +m4_ifndef([_LT_PROG_ECHO_BACKSLASH], [AC_DEFUN([_LT_PROG_ECHO_BACKSLASH])]) +m4_ifndef([_LT_PROG_F77], [AC_DEFUN([_LT_PROG_F77])]) +m4_ifndef([_LT_PROG_FC], [AC_DEFUN([_LT_PROG_FC])]) +m4_ifndef([_LT_PROG_CXX], [AC_DEFUN([_LT_PROG_CXX])]) diff -Nru sbnc-1.2/m4/ltoptions.m4 sbnc-1.3.9/m4/ltoptions.m4 --- sbnc-1.2/m4/ltoptions.m4 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/m4/ltoptions.m4 2013-09-19 17:18:51.000000000 +0000 @@ -0,0 +1,384 @@ +# Helper functions for option handling. -*- Autoconf -*- +# +# Copyright (C) 2004, 2005, 2007, 2008, 2009 Free Software Foundation, +# Inc. +# Written by Gary V. Vaughan, 2004 +# +# This file is free software; the Free Software Foundation gives +# unlimited permission to copy and/or distribute it, with or without +# modifications, as long as this notice is preserved. + +# serial 7 ltoptions.m4 + +# This is to help aclocal find these macros, as it can't see m4_define. +AC_DEFUN([LTOPTIONS_VERSION], [m4_if([1])]) + + +# _LT_MANGLE_OPTION(MACRO-NAME, OPTION-NAME) +# ------------------------------------------ +m4_define([_LT_MANGLE_OPTION], +[[_LT_OPTION_]m4_bpatsubst($1__$2, [[^a-zA-Z0-9_]], [_])]) + + +# _LT_SET_OPTION(MACRO-NAME, OPTION-NAME) +# --------------------------------------- +# Set option OPTION-NAME for macro MACRO-NAME, and if there is a +# matching handler defined, dispatch to it. Other OPTION-NAMEs are +# saved as a flag. +m4_define([_LT_SET_OPTION], +[m4_define(_LT_MANGLE_OPTION([$1], [$2]))dnl +m4_ifdef(_LT_MANGLE_DEFUN([$1], [$2]), + _LT_MANGLE_DEFUN([$1], [$2]), + [m4_warning([Unknown $1 option `$2'])])[]dnl +]) + + +# _LT_IF_OPTION(MACRO-NAME, OPTION-NAME, IF-SET, [IF-NOT-SET]) +# ------------------------------------------------------------ +# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise. +m4_define([_LT_IF_OPTION], +[m4_ifdef(_LT_MANGLE_OPTION([$1], [$2]), [$3], [$4])]) + + +# _LT_UNLESS_OPTIONS(MACRO-NAME, OPTION-LIST, IF-NOT-SET) +# ------------------------------------------------------- +# Execute IF-NOT-SET unless all options in OPTION-LIST for MACRO-NAME +# are set. +m4_define([_LT_UNLESS_OPTIONS], +[m4_foreach([_LT_Option], m4_split(m4_normalize([$2])), + [m4_ifdef(_LT_MANGLE_OPTION([$1], _LT_Option), + [m4_define([$0_found])])])[]dnl +m4_ifdef([$0_found], [m4_undefine([$0_found])], [$3 +])[]dnl +]) + + +# _LT_SET_OPTIONS(MACRO-NAME, OPTION-LIST) +# ---------------------------------------- +# OPTION-LIST is a space-separated list of Libtool options associated +# with MACRO-NAME. If any OPTION has a matching handler declared with +# LT_OPTION_DEFINE, dispatch to that macro; otherwise complain about +# the unknown option and exit. +m4_defun([_LT_SET_OPTIONS], +[# Set options +m4_foreach([_LT_Option], m4_split(m4_normalize([$2])), + [_LT_SET_OPTION([$1], _LT_Option)]) + +m4_if([$1],[LT_INIT],[ + dnl + dnl Simply set some default values (i.e off) if boolean options were not + dnl specified: + _LT_UNLESS_OPTIONS([LT_INIT], [dlopen], [enable_dlopen=no + ]) + _LT_UNLESS_OPTIONS([LT_INIT], [win32-dll], [enable_win32_dll=no + ]) + dnl + dnl If no reference was made to various pairs of opposing options, then + dnl we run the default mode handler for the pair. For example, if neither + dnl `shared' nor `disable-shared' was passed, we enable building of shared + dnl archives by default: + _LT_UNLESS_OPTIONS([LT_INIT], [shared disable-shared], [_LT_ENABLE_SHARED]) + _LT_UNLESS_OPTIONS([LT_INIT], [static disable-static], [_LT_ENABLE_STATIC]) + _LT_UNLESS_OPTIONS([LT_INIT], [pic-only no-pic], [_LT_WITH_PIC]) + _LT_UNLESS_OPTIONS([LT_INIT], [fast-install disable-fast-install], + [_LT_ENABLE_FAST_INSTALL]) + ]) +])# _LT_SET_OPTIONS + + +## --------------------------------- ## +## Macros to handle LT_INIT options. ## +## --------------------------------- ## + +# _LT_MANGLE_DEFUN(MACRO-NAME, OPTION-NAME) +# ----------------------------------------- +m4_define([_LT_MANGLE_DEFUN], +[[_LT_OPTION_DEFUN_]m4_bpatsubst(m4_toupper([$1__$2]), [[^A-Z0-9_]], [_])]) + + +# LT_OPTION_DEFINE(MACRO-NAME, OPTION-NAME, CODE) +# ----------------------------------------------- +m4_define([LT_OPTION_DEFINE], +[m4_define(_LT_MANGLE_DEFUN([$1], [$2]), [$3])[]dnl +])# LT_OPTION_DEFINE + + +# dlopen +# ------ +LT_OPTION_DEFINE([LT_INIT], [dlopen], [enable_dlopen=yes +]) + +AU_DEFUN([AC_LIBTOOL_DLOPEN], +[_LT_SET_OPTION([LT_INIT], [dlopen]) +AC_DIAGNOSE([obsolete], +[$0: Remove this warning and the call to _LT_SET_OPTION when you +put the `dlopen' option into LT_INIT's first parameter.]) +]) + +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AC_LIBTOOL_DLOPEN], []) + + +# win32-dll +# --------- +# Declare package support for building win32 dll's. +LT_OPTION_DEFINE([LT_INIT], [win32-dll], +[enable_win32_dll=yes + +case $host in +*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-cegcc*) + AC_CHECK_TOOL(AS, as, false) + AC_CHECK_TOOL(DLLTOOL, dlltool, false) + AC_CHECK_TOOL(OBJDUMP, objdump, false) + ;; +esac + +test -z "$AS" && AS=as +_LT_DECL([], [AS], [1], [Assembler program])dnl + +test -z "$DLLTOOL" && DLLTOOL=dlltool +_LT_DECL([], [DLLTOOL], [1], [DLL creation program])dnl + +test -z "$OBJDUMP" && OBJDUMP=objdump +_LT_DECL([], [OBJDUMP], [1], [Object dumper program])dnl +])# win32-dll + +AU_DEFUN([AC_LIBTOOL_WIN32_DLL], +[AC_REQUIRE([AC_CANONICAL_HOST])dnl +_LT_SET_OPTION([LT_INIT], [win32-dll]) +AC_DIAGNOSE([obsolete], +[$0: Remove this warning and the call to _LT_SET_OPTION when you +put the `win32-dll' option into LT_INIT's first parameter.]) +]) + +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AC_LIBTOOL_WIN32_DLL], []) + + +# _LT_ENABLE_SHARED([DEFAULT]) +# ---------------------------- +# implement the --enable-shared flag, and supports the `shared' and +# `disable-shared' LT_INIT options. +# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. +m4_define([_LT_ENABLE_SHARED], +[m4_define([_LT_ENABLE_SHARED_DEFAULT], [m4_if($1, no, no, yes)])dnl +AC_ARG_ENABLE([shared], + [AS_HELP_STRING([--enable-shared@<:@=PKGS@:>@], + [build shared libraries @<:@default=]_LT_ENABLE_SHARED_DEFAULT[@:>@])], + [p=${PACKAGE-default} + case $enableval in + yes) enable_shared=yes ;; + no) enable_shared=no ;; + *) + enable_shared=no + # Look at the argument we got. We use all the common list separators. + lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," + for pkg in $enableval; do + IFS="$lt_save_ifs" + if test "X$pkg" = "X$p"; then + enable_shared=yes + fi + done + IFS="$lt_save_ifs" + ;; + esac], + [enable_shared=]_LT_ENABLE_SHARED_DEFAULT) + + _LT_DECL([build_libtool_libs], [enable_shared], [0], + [Whether or not to build shared libraries]) +])# _LT_ENABLE_SHARED + +LT_OPTION_DEFINE([LT_INIT], [shared], [_LT_ENABLE_SHARED([yes])]) +LT_OPTION_DEFINE([LT_INIT], [disable-shared], [_LT_ENABLE_SHARED([no])]) + +# Old names: +AC_DEFUN([AC_ENABLE_SHARED], +[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[shared]) +]) + +AC_DEFUN([AC_DISABLE_SHARED], +[_LT_SET_OPTION([LT_INIT], [disable-shared]) +]) + +AU_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)]) +AU_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)]) + +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AM_ENABLE_SHARED], []) +dnl AC_DEFUN([AM_DISABLE_SHARED], []) + + + +# _LT_ENABLE_STATIC([DEFAULT]) +# ---------------------------- +# implement the --enable-static flag, and support the `static' and +# `disable-static' LT_INIT options. +# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. +m4_define([_LT_ENABLE_STATIC], +[m4_define([_LT_ENABLE_STATIC_DEFAULT], [m4_if($1, no, no, yes)])dnl +AC_ARG_ENABLE([static], + [AS_HELP_STRING([--enable-static@<:@=PKGS@:>@], + [build static libraries @<:@default=]_LT_ENABLE_STATIC_DEFAULT[@:>@])], + [p=${PACKAGE-default} + case $enableval in + yes) enable_static=yes ;; + no) enable_static=no ;; + *) + enable_static=no + # Look at the argument we got. We use all the common list separators. + lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," + for pkg in $enableval; do + IFS="$lt_save_ifs" + if test "X$pkg" = "X$p"; then + enable_static=yes + fi + done + IFS="$lt_save_ifs" + ;; + esac], + [enable_static=]_LT_ENABLE_STATIC_DEFAULT) + + _LT_DECL([build_old_libs], [enable_static], [0], + [Whether or not to build static libraries]) +])# _LT_ENABLE_STATIC + +LT_OPTION_DEFINE([LT_INIT], [static], [_LT_ENABLE_STATIC([yes])]) +LT_OPTION_DEFINE([LT_INIT], [disable-static], [_LT_ENABLE_STATIC([no])]) + +# Old names: +AC_DEFUN([AC_ENABLE_STATIC], +[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[static]) +]) + +AC_DEFUN([AC_DISABLE_STATIC], +[_LT_SET_OPTION([LT_INIT], [disable-static]) +]) + +AU_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)]) +AU_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)]) + +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AM_ENABLE_STATIC], []) +dnl AC_DEFUN([AM_DISABLE_STATIC], []) + + + +# _LT_ENABLE_FAST_INSTALL([DEFAULT]) +# ---------------------------------- +# implement the --enable-fast-install flag, and support the `fast-install' +# and `disable-fast-install' LT_INIT options. +# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. +m4_define([_LT_ENABLE_FAST_INSTALL], +[m4_define([_LT_ENABLE_FAST_INSTALL_DEFAULT], [m4_if($1, no, no, yes)])dnl +AC_ARG_ENABLE([fast-install], + [AS_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@], + [optimize for fast installation @<:@default=]_LT_ENABLE_FAST_INSTALL_DEFAULT[@:>@])], + [p=${PACKAGE-default} + case $enableval in + yes) enable_fast_install=yes ;; + no) enable_fast_install=no ;; + *) + enable_fast_install=no + # Look at the argument we got. We use all the common list separators. + lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," + for pkg in $enableval; do + IFS="$lt_save_ifs" + if test "X$pkg" = "X$p"; then + enable_fast_install=yes + fi + done + IFS="$lt_save_ifs" + ;; + esac], + [enable_fast_install=]_LT_ENABLE_FAST_INSTALL_DEFAULT) + +_LT_DECL([fast_install], [enable_fast_install], [0], + [Whether or not to optimize for fast installation])dnl +])# _LT_ENABLE_FAST_INSTALL + +LT_OPTION_DEFINE([LT_INIT], [fast-install], [_LT_ENABLE_FAST_INSTALL([yes])]) +LT_OPTION_DEFINE([LT_INIT], [disable-fast-install], [_LT_ENABLE_FAST_INSTALL([no])]) + +# Old names: +AU_DEFUN([AC_ENABLE_FAST_INSTALL], +[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[fast-install]) +AC_DIAGNOSE([obsolete], +[$0: Remove this warning and the call to _LT_SET_OPTION when you put +the `fast-install' option into LT_INIT's first parameter.]) +]) + +AU_DEFUN([AC_DISABLE_FAST_INSTALL], +[_LT_SET_OPTION([LT_INIT], [disable-fast-install]) +AC_DIAGNOSE([obsolete], +[$0: Remove this warning and the call to _LT_SET_OPTION when you put +the `disable-fast-install' option into LT_INIT's first parameter.]) +]) + +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AC_ENABLE_FAST_INSTALL], []) +dnl AC_DEFUN([AM_DISABLE_FAST_INSTALL], []) + + +# _LT_WITH_PIC([MODE]) +# -------------------- +# implement the --with-pic flag, and support the `pic-only' and `no-pic' +# LT_INIT options. +# MODE is either `yes' or `no'. If omitted, it defaults to `both'. +m4_define([_LT_WITH_PIC], +[AC_ARG_WITH([pic], + [AS_HELP_STRING([--with-pic@<:@=PKGS@:>@], + [try to use only PIC/non-PIC objects @<:@default=use both@:>@])], + [lt_p=${PACKAGE-default} + case $withval in + yes|no) pic_mode=$withval ;; + *) + pic_mode=default + # Look at the argument we got. We use all the common list separators. + lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," + for lt_pkg in $withval; do + IFS="$lt_save_ifs" + if test "X$lt_pkg" = "X$lt_p"; then + pic_mode=yes + fi + done + IFS="$lt_save_ifs" + ;; + esac], + [pic_mode=default]) + +test -z "$pic_mode" && pic_mode=m4_default([$1], [default]) + +_LT_DECL([], [pic_mode], [0], [What type of objects to build])dnl +])# _LT_WITH_PIC + +LT_OPTION_DEFINE([LT_INIT], [pic-only], [_LT_WITH_PIC([yes])]) +LT_OPTION_DEFINE([LT_INIT], [no-pic], [_LT_WITH_PIC([no])]) + +# Old name: +AU_DEFUN([AC_LIBTOOL_PICMODE], +[_LT_SET_OPTION([LT_INIT], [pic-only]) +AC_DIAGNOSE([obsolete], +[$0: Remove this warning and the call to _LT_SET_OPTION when you +put the `pic-only' option into LT_INIT's first parameter.]) +]) + +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AC_LIBTOOL_PICMODE], []) + +## ----------------- ## +## LTDL_INIT Options ## +## ----------------- ## + +m4_define([_LTDL_MODE], []) +LT_OPTION_DEFINE([LTDL_INIT], [nonrecursive], + [m4_define([_LTDL_MODE], [nonrecursive])]) +LT_OPTION_DEFINE([LTDL_INIT], [recursive], + [m4_define([_LTDL_MODE], [recursive])]) +LT_OPTION_DEFINE([LTDL_INIT], [subproject], + [m4_define([_LTDL_MODE], [subproject])]) + +m4_define([_LTDL_TYPE], []) +LT_OPTION_DEFINE([LTDL_INIT], [installable], + [m4_define([_LTDL_TYPE], [installable])]) +LT_OPTION_DEFINE([LTDL_INIT], [convenience], + [m4_define([_LTDL_TYPE], [convenience])]) diff -Nru sbnc-1.2/m4/ltsugar.m4 sbnc-1.3.9/m4/ltsugar.m4 --- sbnc-1.2/m4/ltsugar.m4 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/m4/ltsugar.m4 2013-09-19 17:18:51.000000000 +0000 @@ -0,0 +1,123 @@ +# ltsugar.m4 -- libtool m4 base layer. -*-Autoconf-*- +# +# Copyright (C) 2004, 2005, 2007, 2008 Free Software Foundation, Inc. +# Written by Gary V. Vaughan, 2004 +# +# This file is free software; the Free Software Foundation gives +# unlimited permission to copy and/or distribute it, with or without +# modifications, as long as this notice is preserved. + +# serial 6 ltsugar.m4 + +# This is to help aclocal find these macros, as it can't see m4_define. +AC_DEFUN([LTSUGAR_VERSION], [m4_if([0.1])]) + + +# lt_join(SEP, ARG1, [ARG2...]) +# ----------------------------- +# Produce ARG1SEPARG2...SEPARGn, omitting [] arguments and their +# associated separator. +# Needed until we can rely on m4_join from Autoconf 2.62, since all earlier +# versions in m4sugar had bugs. +m4_define([lt_join], +[m4_if([$#], [1], [], + [$#], [2], [[$2]], + [m4_if([$2], [], [], [[$2]_])$0([$1], m4_shift(m4_shift($@)))])]) +m4_define([_lt_join], +[m4_if([$#$2], [2], [], + [m4_if([$2], [], [], [[$1$2]])$0([$1], m4_shift(m4_shift($@)))])]) + + +# lt_car(LIST) +# lt_cdr(LIST) +# ------------ +# Manipulate m4 lists. +# These macros are necessary as long as will still need to support +# Autoconf-2.59 which quotes differently. +m4_define([lt_car], [[$1]]) +m4_define([lt_cdr], +[m4_if([$#], 0, [m4_fatal([$0: cannot be called without arguments])], + [$#], 1, [], + [m4_dquote(m4_shift($@))])]) +m4_define([lt_unquote], $1) + + +# lt_append(MACRO-NAME, STRING, [SEPARATOR]) +# ------------------------------------------ +# Redefine MACRO-NAME to hold its former content plus `SEPARATOR'`STRING'. +# Note that neither SEPARATOR nor STRING are expanded; they are appended +# to MACRO-NAME as is (leaving the expansion for when MACRO-NAME is invoked). +# No SEPARATOR is output if MACRO-NAME was previously undefined (different +# than defined and empty). +# +# This macro is needed until we can rely on Autoconf 2.62, since earlier +# versions of m4sugar mistakenly expanded SEPARATOR but not STRING. +m4_define([lt_append], +[m4_define([$1], + m4_ifdef([$1], [m4_defn([$1])[$3]])[$2])]) + + + +# lt_combine(SEP, PREFIX-LIST, INFIX, SUFFIX1, [SUFFIX2...]) +# ---------------------------------------------------------- +# Produce a SEP delimited list of all paired combinations of elements of +# PREFIX-LIST with SUFFIX1 through SUFFIXn. Each element of the list +# has the form PREFIXmINFIXSUFFIXn. +# Needed until we can rely on m4_combine added in Autoconf 2.62. +m4_define([lt_combine], +[m4_if(m4_eval([$# > 3]), [1], + [m4_pushdef([_Lt_sep], [m4_define([_Lt_sep], m4_defn([lt_car]))])]]dnl +[[m4_foreach([_Lt_prefix], [$2], + [m4_foreach([_Lt_suffix], + ]m4_dquote(m4_dquote(m4_shift(m4_shift(m4_shift($@)))))[, + [_Lt_sep([$1])[]m4_defn([_Lt_prefix])[$3]m4_defn([_Lt_suffix])])])])]) + + +# lt_if_append_uniq(MACRO-NAME, VARNAME, [SEPARATOR], [UNIQ], [NOT-UNIQ]) +# ----------------------------------------------------------------------- +# Iff MACRO-NAME does not yet contain VARNAME, then append it (delimited +# by SEPARATOR if supplied) and expand UNIQ, else NOT-UNIQ. +m4_define([lt_if_append_uniq], +[m4_ifdef([$1], + [m4_if(m4_index([$3]m4_defn([$1])[$3], [$3$2$3]), [-1], + [lt_append([$1], [$2], [$3])$4], + [$5])], + [lt_append([$1], [$2], [$3])$4])]) + + +# lt_dict_add(DICT, KEY, VALUE) +# ----------------------------- +m4_define([lt_dict_add], +[m4_define([$1($2)], [$3])]) + + +# lt_dict_add_subkey(DICT, KEY, SUBKEY, VALUE) +# -------------------------------------------- +m4_define([lt_dict_add_subkey], +[m4_define([$1($2:$3)], [$4])]) + + +# lt_dict_fetch(DICT, KEY, [SUBKEY]) +# ---------------------------------- +m4_define([lt_dict_fetch], +[m4_ifval([$3], + m4_ifdef([$1($2:$3)], [m4_defn([$1($2:$3)])]), + m4_ifdef([$1($2)], [m4_defn([$1($2)])]))]) + + +# lt_if_dict_fetch(DICT, KEY, [SUBKEY], VALUE, IF-TRUE, [IF-FALSE]) +# ----------------------------------------------------------------- +m4_define([lt_if_dict_fetch], +[m4_if(lt_dict_fetch([$1], [$2], [$3]), [$4], + [$5], + [$6])]) + + +# lt_dict_filter(DICT, [SUBKEY], VALUE, [SEPARATOR], KEY, [...]) +# -------------------------------------------------------------- +m4_define([lt_dict_filter], +[m4_if([$5], [], [], + [lt_join(m4_quote(m4_default([$4], [[, ]])), + lt_unquote(m4_split(m4_normalize(m4_foreach(_Lt_key, lt_car([m4_shiftn(4, $@)]), + [lt_if_dict_fetch([$1], _Lt_key, [$2], [$3], [_Lt_key ])])))))])[]dnl +]) diff -Nru sbnc-1.2/m4/ltversion.m4 sbnc-1.3.9/m4/ltversion.m4 --- sbnc-1.2/m4/ltversion.m4 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/m4/ltversion.m4 2013-09-19 17:18:51.000000000 +0000 @@ -0,0 +1,23 @@ +# ltversion.m4 -- version numbers -*- Autoconf -*- +# +# Copyright (C) 2004 Free Software Foundation, Inc. +# Written by Scott James Remnant, 2004 +# +# This file is free software; the Free Software Foundation gives +# unlimited permission to copy and/or distribute it, with or without +# modifications, as long as this notice is preserved. + +# @configure_input@ + +# serial 3337 ltversion.m4 +# This file is part of GNU Libtool + +m4_define([LT_PACKAGE_VERSION], [2.4.2]) +m4_define([LT_PACKAGE_REVISION], [1.3337]) + +AC_DEFUN([LTVERSION_VERSION], +[macro_version='2.4.2' +macro_revision='1.3337' +_LT_DECL(, macro_version, 0, [Which release of libtool.m4 was used?]) +_LT_DECL(, macro_revision, 0) +]) diff -Nru sbnc-1.2/m4/tcl.m4 sbnc-1.3.9/m4/tcl.m4 --- sbnc-1.2/m4/tcl.m4 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/m4/tcl.m4 2010-09-06 16:44:22.000000000 +0000 @@ -0,0 +1,1260 @@ +#------------------------------------------------------------------------ +# SC_PATH_TCLCONFIG -- +# +# Locate the tclConfig.sh file and perform a sanity check on +# the Tcl compile flags +# +# Arguments: +# none +# +# Results: +# +# Adds the following arguments to configure: +# --with-tcl=... +# +# Defines the following vars: +# TCL_BIN_DIR Full path to the directory containing +# the tclConfig.sh file +#------------------------------------------------------------------------ + +AC_DEFUN([SC_PATH_TCLCONFIG], [ + # + # Ok, lets find the tcl configuration + # First, look for one uninstalled. + # the alternative search directory is invoked by --with-tcl + # + + if test x"${no_tcl}" = x ; then + # we reset no_tcl in case something fails here + no_tcl=true + AC_ARG_WITH(tcl, [ --with-tcl directory containing tcl configuration (tclConfig.sh)], with_tclconfig=${withval}) + AC_MSG_CHECKING([for Tcl configuration]) + AC_CACHE_VAL(ac_cv_c_tclconfig,[ + + # First check to see if --with-tcl was specified. + if test x"${with_tclconfig}" != x ; then + if test -f "${with_tclconfig}/tclConfig.sh" ; then + ac_cv_c_tclconfig=`(cd ${with_tclconfig}; pwd)` + else + AC_MSG_ERROR([${with_tclconfig} directory doesn't contain tclConfig.sh]) + fi + fi + + # then check for a private Tcl installation + if test x"${ac_cv_c_tclconfig}" = x ; then + for i in \ + ../tcl \ + `ls -dr ../tcl[[8-9]].[[0-9]]* 2>/dev/null` \ + ../../tcl \ + `ls -dr ../../tcl[[8-9]].[[0-9]]* 2>/dev/null` \ + ../../../tcl \ + `ls -dr ../../../tcl[[8-9]].[[0-9]]* 2>/dev/null` ; do + if test -f "$i/unix/tclConfig.sh" ; then + ac_cv_c_tclconfig=`(cd $i/unix; pwd)` + break + fi + done + fi + + # check in a few common install locations + if test x"${ac_cv_c_tclconfig}" = x ; then + for i in `ls -d ${libdir} 2>/dev/null` \ + `ls -dr ${HOME}/lib 2>/dev/null` \ + `ls -d /usr/local/lib 2>/dev/null` \ + `ls -dr /usr/local/lib/tcl?.? 2>/dev/null` \ + `ls -dr /usr/lib/tcl?.? 2>/dev/null` \ + `ls -dr /usr/lib64 2>/dev/null` \ + `ls -dr /usr/lib64/tcl?.? 2>/dev/null` \ + `ls -dr /usr/local/ActiveTcl/lib/tcl?.? 2>/dev/null` \ + `ls -d /usr/contrib/lib 2>/dev/null` \ + `ls -d /usr/lib 2>/dev/null` \ + ; do + if test -f "$i/tclConfig.sh" ; then + ac_cv_c_tclconfig=`(cd $i; pwd)` + break + fi + done + fi + + # check in a few other private locations + if test x"${ac_cv_c_tclconfig}" = x ; then + for i in \ + ${srcdir}/../tcl \ + `ls -dr ${srcdir}/../tcl[[8-9]].[[0-9]]* 2>/dev/null` ; do + if test -f "$i/unix/tclConfig.sh" ; then + ac_cv_c_tclconfig=`(cd $i/unix; pwd)` + break + fi + done + fi + ]) + + if test x"${ac_cv_c_tclconfig}" = x ; then + TCL_BIN_DIR="# no Tcl configs found" + AC_MSG_WARN(Can't find Tcl configuration definitions) + else + no_tcl= + TCL_BIN_DIR=${ac_cv_c_tclconfig} + AC_MSG_RESULT(found $TCL_BIN_DIR/tclConfig.sh) + fi + fi +]) + +#------------------------------------------------------------------------ +# SC_PATH_TKCONFIG -- +# +# Locate the tkConfig.sh file +# +# Arguments: +# none +# +# Results: +# +# Adds the following arguments to configure: +# --with-tk=... +# +# Defines the following vars: +# TK_BIN_DIR Full path to the directory containing +# the tkConfig.sh file +#------------------------------------------------------------------------ + +AC_DEFUN([SC_PATH_TKCONFIG], [ + # + # Ok, lets find the tk configuration + # First, look for one uninstalled. + # the alternative search directory is invoked by --with-tk + # + + if test x"${no_tk}" = x ; then + # we reset no_tk in case something fails here + no_tk=true + AC_ARG_WITH(tk, [ --with-tk directory containing tk configuration (tkConfig.sh)], with_tkconfig=${withval}) + AC_MSG_CHECKING([for Tk configuration]) + AC_CACHE_VAL(ac_cv_c_tkconfig,[ + + # First check to see if --with-tkconfig was specified. + if test x"${with_tkconfig}" != x ; then + if test -f "${with_tkconfig}/tkConfig.sh" ; then + ac_cv_c_tkconfig=`(cd ${with_tkconfig}; pwd)` + else + AC_MSG_ERROR([${with_tkconfig} directory doesn't contain tkConfig.sh]) + fi + fi + + # then check for a private Tk library + if test x"${ac_cv_c_tkconfig}" = x ; then + for i in \ + ../tk \ + `ls -dr ../tk[[8-9]].[[0-9]]* 2>/dev/null` \ + ../../tk \ + `ls -dr ../../tk[[8-9]].[[0-9]]* 2>/dev/null` \ + ../../../tk \ + `ls -dr ../../../tk[[8-9]].[[0-9]]* 2>/dev/null` ; do + if test -f "$i/unix/tkConfig.sh" ; then + ac_cv_c_tkconfig=`(cd $i/unix; pwd)` + break + fi + done + fi + # check in a few common install locations + if test x"${ac_cv_c_tkconfig}" = x ; then + for i in `ls -d ${libdir} 2>/dev/null` \ + `ls -d /usr/local/lib 2>/dev/null` \ + `ls -d /usr/contrib/lib 2>/dev/null` \ + `ls -d /usr/lib 2>/dev/null` \ + ; do + if test -f "$i/tkConfig.sh" ; then + ac_cv_c_tkconfig=`(cd $i; pwd)` + break + fi + done + fi + # check in a few other private locations + if test x"${ac_cv_c_tkconfig}" = x ; then + for i in \ + ${srcdir}/../tk \ + `ls -dr ${srcdir}/../tk[[8-9]].[[0-9]]* 2>/dev/null` ; do + if test -f "$i/unix/tkConfig.sh" ; then + ac_cv_c_tkconfig=`(cd $i/unix; pwd)` + break + fi + done + fi + ]) + if test x"${ac_cv_c_tkconfig}" = x ; then + TK_BIN_DIR="# no Tk configs found" + AC_MSG_WARN(Can't find Tk configuration definitions) + exit 0 + else + no_tk= + TK_BIN_DIR=${ac_cv_c_tkconfig} + AC_MSG_RESULT(found $TK_BIN_DIR/tkConfig.sh) + fi + fi + +]) + +#------------------------------------------------------------------------ +# SC_LOAD_TCLCONFIG -- +# +# Load the tclConfig.sh file +# +# Arguments: +# +# Requires the following vars to be set: +# TCL_BIN_DIR +# +# Results: +# +# Subst the following vars: +# TCL_BIN_DIR +# TCL_SRC_DIR +# TCL_LIB_FILE +# +#------------------------------------------------------------------------ + +AC_DEFUN([SC_LOAD_TCLCONFIG], [ + AC_MSG_CHECKING([for existence of $TCL_BIN_DIR/tclConfig.sh]) + + if test -f "$TCL_BIN_DIR/tclConfig.sh" ; then + AC_MSG_RESULT([loading]) + . $TCL_BIN_DIR/tclConfig.sh + else + AC_MSG_RESULT([file not found]) + fi + + # + # If the TCL_BIN_DIR is the build directory (not the install directory), + # then set the common variable name to the value of the build variables. + # For example, the variable TCL_LIB_SPEC will be set to the value + # of TCL_BUILD_LIB_SPEC. An extension should make use of TCL_LIB_SPEC + # instead of TCL_BUILD_LIB_SPEC since it will work with both an + # installed and uninstalled version of Tcl. + # + + if test -f $TCL_BIN_DIR/Makefile ; then + TCL_LIB_SPEC=${TCL_BUILD_LIB_SPEC} + TCL_STUB_LIB_SPEC=${TCL_BUILD_STUB_LIB_SPEC} + TCL_STUB_LIB_PATH=${TCL_BUILD_STUB_LIB_PATH} + fi + + # + # eval is required to do the TCL_DBGX substitution + # + + eval "TCL_LIB_FILE=\"${TCL_LIB_FILE}\"" + eval "TCL_LIB_FLAG=\"${TCL_LIB_FLAG}\"" + eval "TCL_LIB_SPEC=\"${TCL_LIB_SPEC}\"" + + eval "TCL_STUB_LIB_FILE=\"${TCL_STUB_LIB_FILE}\"" + eval "TCL_STUB_LIB_FLAG=\"${TCL_STUB_LIB_FLAG}\"" + eval "TCL_STUB_LIB_SPEC=\"${TCL_STUB_LIB_SPEC}\"" + + AC_SUBST(TCL_VERSION) + AC_SUBST(TCL_BIN_DIR) + AC_SUBST(TCL_SRC_DIR) + + AC_SUBST(TCL_LIB_FILE) + AC_SUBST(TCL_LIB_FLAG) + AC_SUBST(TCL_LIB_SPEC) + + AC_SUBST(TCL_STUB_LIB_FILE) + AC_SUBST(TCL_STUB_LIB_FLAG) + AC_SUBST(TCL_STUB_LIB_SPEC) +]) + +#------------------------------------------------------------------------ +# SC_LOAD_TKCONFIG -- +# +# Load the tkConfig.sh file +# +# Arguments: +# +# Requires the following vars to be set: +# TK_BIN_DIR +# +# Results: +# +# Sets the following vars that should be in tkConfig.sh: +# TK_BIN_DIR +#------------------------------------------------------------------------ + +AC_DEFUN([SC_LOAD_TKCONFIG], [ + AC_MSG_CHECKING([for existence of $TK_BIN_DIR/tkConfig.sh]) + + if test -f "$TK_BIN_DIR/tkConfig.sh" ; then + AC_MSG_RESULT([loading]) + . $TK_BIN_DIR/tkConfig.sh + else + AC_MSG_RESULT([could not find $TK_BIN_DIR/tkConfig.sh]) + fi + + AC_SUBST(TK_VERSION) + AC_SUBST(TK_BIN_DIR) + AC_SUBST(TK_SRC_DIR) + AC_SUBST(TK_LIB_FILE) +]) + +#------------------------------------------------------------------------ +# SC_ENABLE_SHARED -- +# +# Allows the building of shared libraries +# +# Arguments: +# none +# +# Results: +# +# Adds the following arguments to configure: +# --enable-shared=yes|no +# +# Defines the following vars: +# STATIC_BUILD Used for building import/export libraries +# on Windows. +# +# Sets the following vars: +# SHARED_BUILD Value of 1 or 0 +#------------------------------------------------------------------------ + +AC_DEFUN([SC_ENABLE_SHARED], [ + AC_MSG_CHECKING([how to build libraries]) + AC_ARG_ENABLE(shared, + [ --enable-shared build and link with shared libraries [--enable-shared]], + [tcl_ok=$enableval], [tcl_ok=yes]) + + if test "${enable_shared+set}" = set; then + enableval="$enable_shared" + tcl_ok=$enableval + else + tcl_ok=yes + fi + + if test "$tcl_ok" = "yes" ; then + AC_MSG_RESULT([shared]) + SHARED_BUILD=1 + else + AC_MSG_RESULT([static]) + SHARED_BUILD=0 + AC_DEFINE(STATIC_BUILD) + fi +]) + +#------------------------------------------------------------------------ +# SC_ENABLE_FRAMEWORK -- +# +# Allows the building of shared libraries into frameworks +# +# Arguments: +# none +# +# Results: +# +# Adds the following arguments to configure: +# --enable-framework=yes|no +# +# Sets the following vars: +# FRAMEWORK_BUILD Value of 1 or 0 +#------------------------------------------------------------------------ + +AC_DEFUN([SC_ENABLE_FRAMEWORK], [ + AC_MSG_CHECKING([how to package libraries]) + AC_ARG_ENABLE(framework, + [ --enable-framework package shared libraries in frameworks [--disable-framework]], + [tcl_ok=$enableval], [tcl_ok=no]) + + if test "${enable_framework+set}" = set; then + enableval="$enable_framework" + tcl_ok=$enableval + else + tcl_ok=no + fi + + if test "$tcl_ok" = "yes" ; then + AC_MSG_RESULT([framework]) + FRAMEWORK_BUILD=1 + if test "${SHARED_BUILD}" = "0" ; then + AC_MSG_WARN("Frameworks can only be built if --enable-shared is yes") + FRAMEWORK_BUILD=0 + fi + else + AC_MSG_RESULT([standard shared library]) + FRAMEWORK_BUILD=0 + fi +]) + +#------------------------------------------------------------------------ +# SC_ENABLE_THREADS -- +# +# Specify if thread support should be enabled +# +# Arguments: +# none +# +# Results: +# +# Adds the following arguments to configure: +# --enable-threads +# +# Sets the following vars: +# THREADS_LIBS Thread library(s) +# +# Defines the following vars: +# TCL_THREADS +# _REENTRANT +# _THREAD_SAFE +# +#------------------------------------------------------------------------ + +AC_DEFUN([SC_ENABLE_THREADS], [ + AC_MSG_CHECKING(for building with threads) + AC_ARG_ENABLE(threads, [ --enable-threads build with threads], + [tcl_ok=$enableval], [tcl_ok=no]) + + if test "$tcl_ok" = "yes"; then + AC_MSG_RESULT(yes) + TCL_THREADS=1 + AC_DEFINE(TCL_THREADS) + # USE_THREAD_ALLOC tells us to try the special thread-based + # allocator that significantly reduces lock contention + AC_DEFINE(USE_THREAD_ALLOC) + AC_DEFINE(_REENTRANT) + AC_DEFINE(_THREAD_SAFE) + AC_CHECK_LIB(pthread,pthread_mutex_init,tcl_ok=yes,tcl_ok=no) + if test "$tcl_ok" = "no"; then + # Check a little harder for __pthread_mutex_init in the same + # library, as some systems hide it there until pthread.h is + # defined. We could alternatively do an AC_TRY_COMPILE with + # pthread.h, but that will work with libpthread really doesn't + # exist, like AIX 4.2. [Bug: 4359] + AC_CHECK_LIB(pthread,__pthread_mutex_init,tcl_ok=yes,tcl_ok=no) + fi + + if test "$tcl_ok" = "yes"; then + # The space is needed + THREADS_LIBS=" -lpthread" + else + AC_CHECK_LIB(pthreads,pthread_mutex_init,tcl_ok=yes,tcl_ok=no) + if test "$tcl_ok" = "yes"; then + # The space is needed + THREADS_LIBS=" -lpthreads" + else + AC_CHECK_LIB(c,pthread_mutex_init,tcl_ok=yes,tcl_ok=no) + if test "$tcl_ok" = "no"; then + AC_CHECK_LIB(c_r,pthread_mutex_init,tcl_ok=yes,tcl_ok=no) + if test "$tcl_ok" = "yes"; then + # The space is needed + THREADS_LIBS=" -pthread" + else + TCL_THREADS=0 + AC_MSG_WARN("Don t know how to find pthread lib on your system - you must disable thread support or edit the LIBS in the Makefile...") + fi + fi + fi + fi + + # Does the pthread-implementation provide + # 'pthread_attr_setstacksize' ? + + ac_saved_libs=$LIBS + LIBS="$LIBS $THREADS_LIBS" + AC_CHECK_FUNCS(pthread_attr_setstacksize) + LIBS=$ac_saved_libs + AC_CHECK_FUNCS(readdir_r) + else + TCL_THREADS=0 + AC_MSG_RESULT([no (default)]) + fi + AC_SUBST(TCL_THREADS) +]) + +#------------------------------------------------------------------------ +# SC_ENABLE_SYMBOLS -- +# +# Specify if debugging symbols should be used. +# Memory (TCL_MEM_DEBUG) and compile (TCL_COMPILE_DEBUG) debugging +# can also be enabled. +# +# Arguments: +# none +# +# Requires the following vars to be set in the Makefile: +# CFLAGS_DEBUG +# CFLAGS_OPTIMIZE +# LDFLAGS_DEBUG +# LDFLAGS_OPTIMIZE +# +# Results: +# +# Adds the following arguments to configure: +# --enable-symbols +# +# Defines the following vars: +# CFLAGS_DEFAULT Sets to $(CFLAGS_DEBUG) if true +# Sets to $(CFLAGS_OPTIMIZE) if false +# LDFLAGS_DEFAULT Sets to $(LDFLAGS_DEBUG) if true +# Sets to $(LDFLAGS_OPTIMIZE) if false +# DBGX Debug library extension +# +#------------------------------------------------------------------------ + +AC_DEFUN([SC_ENABLE_SYMBOLS], [ + AC_MSG_CHECKING([for build with symbols]) + AC_ARG_ENABLE(symbols, [ --enable-symbols build with debugging symbols [--disable-symbols]], [tcl_ok=$enableval], [tcl_ok=no]) +# FIXME: Currently, LDFLAGS_DEFAULT is not used, it should work like CFLAGS_DEFAULT. + if test "$tcl_ok" = "no"; then + CFLAGS_DEFAULT='$(CFLAGS_OPTIMIZE)' + LDFLAGS_DEFAULT='$(LDFLAGS_OPTIMIZE)' + DBGX="" + AC_MSG_RESULT([no]) + else + CFLAGS_DEFAULT='$(CFLAGS_DEBUG)' + LDFLAGS_DEFAULT='$(LDFLAGS_DEBUG)' + DBGX=g + if test "$tcl_ok" = "yes"; then + AC_MSG_RESULT([yes (standard debugging)]) + fi + fi + AC_SUBST(CFLAGS_DEFAULT) + AC_SUBST(LDFLAGS_DEFAULT) + + if test "$tcl_ok" = "mem" -o "$tcl_ok" = "all"; then + AC_DEFINE(TCL_MEM_DEBUG) + fi + + if test "$tcl_ok" = "compile" -o "$tcl_ok" = "all"; then + AC_DEFINE(TCL_COMPILE_DEBUG) + AC_DEFINE(TCL_COMPILE_STATS) + fi + + if test "$tcl_ok" != "yes" -a "$tcl_ok" != "no"; then + if test "$tcl_ok" = "all"; then + AC_MSG_RESULT([enabled symbols mem compile debugging]) + else + AC_MSG_RESULT([enabled $tcl_ok debugging]) + fi + fi +]) + +#------------------------------------------------------------------------ +# SC_ENABLE_LANGINFO -- +# +# Allows use of modern nl_langinfo check for better l10n. +# This is only relevant for Unix. +# +# Arguments: +# none +# +# Results: +# +# Adds the following arguments to configure: +# --enable-langinfo=yes|no (default is yes) +# +# Defines the following vars: +# HAVE_LANGINFO Triggers use of nl_langinfo if defined. +# +#------------------------------------------------------------------------ + +AC_DEFUN([SC_ENABLE_LANGINFO], [ + AC_ARG_ENABLE(langinfo, + [ --enable-langinfo use nl_langinfo if possible to determine + encoding at startup, otherwise use old heuristic], + [langinfo_ok=$enableval], [langinfo_ok=yes]) + + HAVE_LANGINFO=0 + if test "$langinfo_ok" = "yes"; then + if test "$langinfo_ok" = "yes"; then + AC_CHECK_HEADER(langinfo.h,[langinfo_ok=yes],[langinfo_ok=no]) + fi + fi + AC_MSG_CHECKING([whether to use nl_langinfo]) + if test "$langinfo_ok" = "yes"; then + AC_TRY_COMPILE([#include ], + [nl_langinfo(CODESET);],[langinfo_ok=yes],[langinfo_ok=no]) + if test "$langinfo_ok" = "no"; then + langinfo_ok="no (could not compile with nl_langinfo)"; + fi + if test "$langinfo_ok" = "yes"; then + AC_DEFINE(HAVE_LANGINFO) + fi + fi + AC_MSG_RESULT([$langinfo_ok]) +]) + +#-------------------------------------------------------------------- +# SC_CONFIG_MANPAGES +# +# Decide whether to use symlinks for linking the manpages and +# whether to compress the manpages after installation. +# +# Arguments: +# none +# +# Results: +# +# Adds the following arguments to configure: +# --enable-man-symlinks +# --enable-man-compression=PROG +# +# Defines the following variable: +# +# MKLINKS_FLAGS - The apropriate flags for mkLinks +# according to the user's selection. +# +#-------------------------------------------------------------------- +AC_DEFUN([SC_CONFIG_MANPAGES], [ + + AC_MSG_CHECKING([whether to use symlinks for manpages]) + AC_ARG_ENABLE(man-symlinks, + [ --enable-man-symlinks use symlinks for the manpages], + test "$enableval" != "no" && MKLINKS_FLAGS="$MKLINKS_FLAGS --symlinks", + enableval="no") + AC_MSG_RESULT([$enableval]) + + AC_MSG_CHECKING([compression for manpages]) + AC_ARG_ENABLE(man-compression, + [ --enable-man-compression=PROG + compress the manpages with PROG], + test "$enableval" = "yes" && echo && AC_MSG_ERROR([missing argument to --enable-man-compression]) + test "$enableval" != "no" && MKLINKS_FLAGS="$MKLINKS_FLAGS --compress $enableval", + enableval="no") + AC_MSG_RESULT([$enableval]) + + AC_SUBST(MKLINKS_FLAGS) +]) + +#-------------------------------------------------------------------- +# SC_SERIAL_PORT +# +# Determine which interface to use to talk to the serial port. +# Note that #include lines must begin in leftmost column for +# some compilers to recognize them as preprocessor directives, +# and some build environments have stdin not pointing at a +# pseudo-terminal (usually /dev/null instead.) +# +# Arguments: +# none +# +# Results: +# +# Defines only one of the following vars: +# HAVE_SYS_MODEM_H +# USE_TERMIOS +# USE_TERMIO +# USE_SGTTY +# +#-------------------------------------------------------------------- + +AC_DEFUN([SC_SERIAL_PORT], [ + AC_CHECK_HEADERS(sys/modem.h) + AC_MSG_CHECKING([termios vs. termio vs. sgtty]) + AC_CACHE_VAL(tcl_cv_api_serial, [ + AC_TRY_RUN([ +#include + +int main() { + struct termios t; + if (tcgetattr(0, &t) == 0) { + cfsetospeed(&t, 0); + t.c_cflag |= PARENB | PARODD | CSIZE | CSTOPB; + return 0; + } + return 1; +}], tcl_cv_api_serial=termios, tcl_cv_api_serial=no, tcl_cv_api_serial=no) + if test $tcl_cv_api_serial = no ; then + AC_TRY_RUN([ +#include + +int main() { + struct termio t; + if (ioctl(0, TCGETA, &t) == 0) { + t.c_cflag |= CBAUD | PARENB | PARODD | CSIZE | CSTOPB; + return 0; + } + return 1; +}], tcl_cv_api_serial=termio, tcl_cv_api_serial=no, tcl_cv_api_serial=no) + fi + if test $tcl_cv_api_serial = no ; then + AC_TRY_RUN([ +#include + +int main() { + struct sgttyb t; + if (ioctl(0, TIOCGETP, &t) == 0) { + t.sg_ospeed = 0; + t.sg_flags |= ODDP | EVENP | RAW; + return 0; + } + return 1; +}], tcl_cv_api_serial=sgtty, tcl_cv_api_serial=no, tcl_cv_api_serial=no) + fi + if test $tcl_cv_api_serial = no ; then + AC_TRY_RUN([ +#include +#include + +int main() { + struct termios t; + if (tcgetattr(0, &t) == 0 + || errno == ENOTTY || errno == ENXIO || errno == EINVAL) { + cfsetospeed(&t, 0); + t.c_cflag |= PARENB | PARODD | CSIZE | CSTOPB; + return 0; + } + return 1; +}], tcl_cv_api_serial=termios, tcl_cv_api_serial=no, tcl_cv_api_serial=no) + fi + if test $tcl_cv_api_serial = no; then + AC_TRY_RUN([ +#include +#include + +int main() { + struct termio t; + if (ioctl(0, TCGETA, &t) == 0 + || errno == ENOTTY || errno == ENXIO || errno == EINVAL) { + t.c_cflag |= CBAUD | PARENB | PARODD | CSIZE | CSTOPB; + return 0; + } + return 1; + }], tcl_cv_api_serial=termio, tcl_cv_api_serial=no, tcl_cv_api_serial=no) + fi + if test $tcl_cv_api_serial = no; then + AC_TRY_RUN([ +#include +#include + +int main() { + struct sgttyb t; + if (ioctl(0, TIOCGETP, &t) == 0 + || errno == ENOTTY || errno == ENXIO || errno == EINVAL) { + t.sg_ospeed = 0; + t.sg_flags |= ODDP | EVENP | RAW; + return 0; + } + return 1; +}], tcl_cv_api_serial=sgtty, tcl_cv_api_serial=none, tcl_cv_api_serial=none) + fi]) + case $tcl_cv_api_serial in + termios) AC_DEFINE(USE_TERMIOS);; + termio) AC_DEFINE(USE_TERMIO);; + sgtty) AC_DEFINE(USE_SGTTY);; + esac + AC_MSG_RESULT($tcl_cv_api_serial) +]) + +#-------------------------------------------------------------------- +# SC_MISSING_POSIX_HEADERS +# +# Supply substitutes for missing POSIX header files. Special +# notes: +# - stdlib.h doesn't define strtol, strtoul, or +# strtod insome versions of SunOS +# - some versions of string.h don't declare procedures such +# as strstr +# +# Arguments: +# none +# +# Results: +# +# Defines some of the following vars: +# NO_DIRENT_H +# NO_ERRNO_H +# NO_VALUES_H +# NO_LIMITS_H +# NO_STDLIB_H +# NO_STRING_H +# NO_SYS_WAIT_H +# NO_DLFCN_H +# HAVE_UNISTD_H +# HAVE_SYS_PARAM_H +# +# HAVE_STRING_H ? +# +#-------------------------------------------------------------------- + +AC_DEFUN([SC_MISSING_POSIX_HEADERS], [ + AC_MSG_CHECKING(dirent.h) + AC_TRY_LINK([#include +#include ], [ +#ifndef _POSIX_SOURCE +# ifdef __Lynx__ + /* + * Generate compilation error to make the test fail: Lynx headers + * are only valid if really in the POSIX environment. + */ + + missing_procedure(); +# endif +#endif +DIR *d; +struct dirent *entryPtr; +char *p; +d = opendir("foobar"); +entryPtr = readdir(d); +p = entryPtr->d_name; +closedir(d); +], tcl_ok=yes, tcl_ok=no) + + if test $tcl_ok = no; then + AC_DEFINE(NO_DIRENT_H) + fi + + AC_MSG_RESULT($tcl_ok) + AC_CHECK_HEADER(errno.h, , [AC_DEFINE(NO_ERRNO_H)]) + AC_CHECK_HEADER(float.h, , [AC_DEFINE(NO_FLOAT_H)]) + AC_CHECK_HEADER(values.h, , [AC_DEFINE(NO_VALUES_H)]) + AC_CHECK_HEADER(limits.h, , [AC_DEFINE(NO_LIMITS_H)]) + AC_CHECK_HEADER(stdlib.h, tcl_ok=1, tcl_ok=0) + AC_EGREP_HEADER(strtol, stdlib.h, , tcl_ok=0) + AC_EGREP_HEADER(strtoul, stdlib.h, , tcl_ok=0) + AC_EGREP_HEADER(strtod, stdlib.h, , tcl_ok=0) + if test $tcl_ok = 0; then + AC_DEFINE(NO_STDLIB_H) + fi + AC_CHECK_HEADER(string.h, tcl_ok=1, tcl_ok=0) + AC_EGREP_HEADER(strstr, string.h, , tcl_ok=0) + AC_EGREP_HEADER(strerror, string.h, , tcl_ok=0) + + # See also memmove check below for a place where NO_STRING_H can be + # set and why. + + if test $tcl_ok = 0; then + AC_DEFINE(NO_STRING_H) + fi + + AC_CHECK_HEADER(sys/wait.h, , [AC_DEFINE(NO_SYS_WAIT_H)]) + AC_CHECK_HEADER(dlfcn.h, , [AC_DEFINE(NO_DLFCN_H)]) + + # OS/390 lacks sys/param.h (and doesn't need it, by chance). + + AC_HAVE_HEADERS(unistd.h sys/param.h) + +]) + +#-------------------------------------------------------------------- +# SC_PATH_X +# +# Locate the X11 header files and the X11 library archive. Try +# the ac_path_x macro first, but if it doesn't find the X stuff +# (e.g. because there's no xmkmf program) then check through +# a list of possible directories. Under some conditions the +# autoconf macro will return an include directory that contains +# no include files, so double-check its result just to be safe. +# +# Arguments: +# none +# +# Results: +# +# Sets the the following vars: +# XINCLUDES +# XLIBSW +# +#-------------------------------------------------------------------- + +AC_DEFUN([SC_PATH_X], [ + AC_PATH_X + not_really_there="" + if test "$no_x" = ""; then + if test "$x_includes" = ""; then + AC_TRY_CPP([#include ], , not_really_there="yes") + else + if test ! -r $x_includes/X11/Intrinsic.h; then + not_really_there="yes" + fi + fi + fi + if test "$no_x" = "yes" -o "$not_really_there" = "yes"; then + AC_MSG_CHECKING(for X11 header files) + found_xincludes="no" + AC_TRY_CPP([#include ], found_xincludes="yes", found_xincludes="no") + if test "$found_xincludes" = "no"; then + dirs="/usr/unsupported/include /usr/local/include /usr/X386/include /usr/X11R6/include /usr/X11R5/include /usr/include/X11R5 /usr/include/X11R4 /usr/openwin/include /usr/X11/include /usr/sww/include" + for i in $dirs ; do + if test -r $i/X11/Intrinsic.h; then + AC_MSG_RESULT($i) + XINCLUDES=" -I$i" + found_xincludes="yes" + break + fi + done + fi + else + if test "$x_includes" != ""; then + XINCLUDES="-I$x_includes" + found_xincludes="yes" + fi + fi + if test found_xincludes = "no"; then + AC_MSG_RESULT(couldn't find any!) + fi + + if test "$no_x" = yes; then + AC_MSG_CHECKING(for X11 libraries) + XLIBSW=nope + dirs="/usr/unsupported/lib /usr/local/lib /usr/X386/lib /usr/X11R6/lib /usr/X11R5/lib /usr/lib/X11R5 /usr/lib/X11R4 /usr/openwin/lib /usr/X11/lib /usr/sww/X11/lib" + for i in $dirs ; do + if test -r $i/libX11.a -o -r $i/libX11.so -o -r $i/libX11.sl; then + AC_MSG_RESULT($i) + XLIBSW="-L$i -lX11" + x_libraries="$i" + break + fi + done + else + if test "$x_libraries" = ""; then + XLIBSW=-lX11 + else + XLIBSW="-L$x_libraries -lX11" + fi + fi + if test "$XLIBSW" = nope ; then + AC_CHECK_LIB(Xwindow, XCreateWindow, XLIBSW=-lXwindow) + fi + if test "$XLIBSW" = nope ; then + AC_MSG_RESULT(couldn't find any! Using -lX11.) + XLIBSW=-lX11 + fi +]) +#-------------------------------------------------------------------- +# SC_BLOCKING_STYLE +# +# The statements below check for systems where POSIX-style +# non-blocking I/O (O_NONBLOCK) doesn't work or is unimplemented. +# On these systems (mostly older ones), use the old BSD-style +# FIONBIO approach instead. +# +# Arguments: +# none +# +# Results: +# +# Defines some of the following vars: +# HAVE_SYS_IOCTL_H +# HAVE_SYS_FILIO_H +# USE_FIONBIO +# O_NONBLOCK +# +#-------------------------------------------------------------------- + +AC_DEFUN([SC_BLOCKING_STYLE], [ + AC_CHECK_HEADERS(sys/ioctl.h) + AC_CHECK_HEADERS(sys/filio.h) + AC_MSG_CHECKING([FIONBIO vs. O_NONBLOCK for nonblocking I/O]) + if test -f /usr/lib/NextStep/software_version; then + system=NEXTSTEP-`awk '/3/,/3/' /usr/lib/NextStep/software_version` + else + system=`uname -s`-`uname -r` + if test "$?" -ne 0 ; then + system=unknown + else + # Special check for weird MP-RAS system (uname returns weird + # results, and the version is kept in special file). + + if test -r /etc/.relid -a "X`uname -n`" = "X`uname -s`" ; then + system=MP-RAS-`awk '{print $3}' /etc/.relid'` + fi + if test "`uname -s`" = "AIX" ; then + system=AIX-`uname -v`.`uname -r` + fi + fi + fi + case $system in + # There used to be code here to use FIONBIO under AIX. However, it + # was reported that FIONBIO doesn't work under AIX 3.2.5. Since + # using O_NONBLOCK seems fine under AIX 4.*, I removed the FIONBIO + # code (JO, 5/31/97). + + OSF*) + AC_DEFINE(USE_FIONBIO) + AC_MSG_RESULT(FIONBIO) + ;; + SunOS-4*) + AC_DEFINE(USE_FIONBIO) + AC_MSG_RESULT(FIONBIO) + ;; + ULTRIX-4.*) + AC_DEFINE(USE_FIONBIO) + AC_MSG_RESULT(FIONBIO) + ;; + *) + AC_MSG_RESULT(O_NONBLOCK) + ;; + esac +]) + +#-------------------------------------------------------------------- +# SC_TIME_HANLDER +# +# Checks how the system deals with time.h, what time structures +# are used on the system, and what fields the structures have. +# +# Arguments: +# none +# +# Results: +# +# Defines some of the following vars: +# USE_DELTA_FOR_TZ +# HAVE_TM_GMTOFF +# HAVE_TM_TZADJ +# HAVE_TIMEZONE_VAR +# +#-------------------------------------------------------------------- + +AC_DEFUN([SC_TIME_HANDLER], [ + AC_CHECK_HEADERS(sys/time.h) + AC_HEADER_TIME + AC_STRUCT_TIMEZONE + + AC_CHECK_FUNCS(gmtime_r localtime_r) + + AC_MSG_CHECKING([tm_tzadj in struct tm]) + AC_CACHE_VAL(tcl_cv_member_tm_tzadj, + AC_TRY_COMPILE([#include ], [struct tm tm; tm.tm_tzadj;], + tcl_cv_member_tm_tzadj=yes, tcl_cv_member_tm_tzadj=no)) + AC_MSG_RESULT($tcl_cv_member_tm_tzadj) + if test $tcl_cv_member_tm_tzadj = yes ; then + AC_DEFINE(HAVE_TM_TZADJ) + fi + + AC_MSG_CHECKING([tm_gmtoff in struct tm]) + AC_CACHE_VAL(tcl_cv_member_tm_gmtoff, + AC_TRY_COMPILE([#include ], [struct tm tm; tm.tm_gmtoff;], + tcl_cv_member_tm_gmtoff=yes, tcl_cv_member_tm_gmtoff=no)) + AC_MSG_RESULT($tcl_cv_member_tm_gmtoff) + if test $tcl_cv_member_tm_gmtoff = yes ; then + AC_DEFINE(HAVE_TM_GMTOFF) + fi + + # + # Its important to include time.h in this check, as some systems + # (like convex) have timezone functions, etc. + # + AC_MSG_CHECKING([long timezone variable]) + AC_CACHE_VAL(tcl_cv_var_timezone, + AC_TRY_COMPILE([#include ], + [extern long timezone; + timezone += 1; + exit (0);], + tcl_cv_timezone_long=yes, tcl_cv_timezone_long=no)) + AC_MSG_RESULT($tcl_cv_timezone_long) + if test $tcl_cv_timezone_long = yes ; then + AC_DEFINE(HAVE_TIMEZONE_VAR) + else + # + # On some systems (eg IRIX 6.2), timezone is a time_t and not a long. + # + AC_MSG_CHECKING([time_t timezone variable]) + AC_CACHE_VAL(tcl_cv_timezone_time, + AC_TRY_COMPILE([#include ], + [extern time_t timezone; + timezone += 1; + exit (0);], + tcl_cv_timezone_time=yes, tcl_cv_timezone_time=no)) + AC_MSG_RESULT($tcl_cv_timezone_time) + if test $tcl_cv_timezone_time = yes ; then + AC_DEFINE(HAVE_TIMEZONE_VAR) + fi + fi +]) + +#-------------------------------------------------------------------- +# SC_TCL_LINK_LIBS +# +# Search for the libraries needed to link the Tcl shell. +# Things like the math library (-lm) and socket stuff (-lsocket vs. +# -lnsl) are dealt with here. +# +# Arguments: +# Requires the following vars to be set in the Makefile: +# DL_LIBS +# LIBS +# MATH_LIBS +# +# Results: +# +# Subst's the following var: +# TCL_LIBS +# MATH_LIBS +# +# Might append to the following vars: +# LIBS +# +# Might define the following vars: +# HAVE_NET_ERRNO_H +# +#-------------------------------------------------------------------- + +AC_DEFUN([SC_TCL_LINK_LIBS], [ + #-------------------------------------------------------------------- + # On a few very rare systems, all of the libm.a stuff is + # already in libc.a. Set compiler flags accordingly. + # Also, Linux requires the "ieee" library for math to work + # right (and it must appear before "-lm"). + #-------------------------------------------------------------------- + + AC_CHECK_FUNC(sin, MATH_LIBS="", MATH_LIBS="-lm") + AC_CHECK_LIB(ieee, main, [MATH_LIBS="-lieee $MATH_LIBS"]) + + #-------------------------------------------------------------------- + # Interactive UNIX requires -linet instead of -lsocket, plus it + # needs net/errno.h to define the socket-related error codes. + #-------------------------------------------------------------------- + + AC_CHECK_LIB(inet, main, [LIBS="$LIBS -linet"]) + AC_CHECK_HEADER(net/errno.h, [AC_DEFINE(HAVE_NET_ERRNO_H)]) + + #-------------------------------------------------------------------- + # Check for the existence of the -lsocket and -lnsl libraries. + # The order here is important, so that they end up in the right + # order in the command line generated by make. Here are some + # special considerations: + # 1. Use "connect" and "accept" to check for -lsocket, and + # "gethostbyname" to check for -lnsl. + # 2. Use each function name only once: can't redo a check because + # autoconf caches the results of the last check and won't redo it. + # 3. Use -lnsl and -lsocket only if they supply procedures that + # aren't already present in the normal libraries. This is because + # IRIX 5.2 has libraries, but they aren't needed and they're + # bogus: they goof up name resolution if used. + # 4. On some SVR4 systems, can't use -lsocket without -lnsl too. + # To get around this problem, check for both libraries together + # if -lsocket doesn't work by itself. + #-------------------------------------------------------------------- + + tcl_checkBoth=0 + AC_CHECK_FUNC(connect, tcl_checkSocket=0, tcl_checkSocket=1) + if test "$tcl_checkSocket" = 1; then + AC_CHECK_FUNC(setsockopt, , [AC_CHECK_LIB(socket, setsockopt, + LIBS="$LIBS -lsocket", tcl_checkBoth=1)]) + fi + if test "$tcl_checkBoth" = 1; then + tk_oldLibs=$LIBS + LIBS="$LIBS -lsocket -lnsl" + AC_CHECK_FUNC(accept, tcl_checkNsl=0, [LIBS=$tk_oldLibs]) + fi + AC_CHECK_FUNC(gethostbyname, , [AC_CHECK_LIB(nsl, gethostbyname, + [LIBS="$LIBS -lnsl"])]) + + # Don't perform the eval of the libraries here because DL_LIBS + # won't be set until we call SC_CONFIG_CFLAGS + + TCL_LIBS='${DL_LIBS} ${LIBS} ${MATH_LIBS}' + AC_SUBST(TCL_LIBS) + AC_SUBST(MATH_LIBS) +]) + +#-------------------------------------------------------------------- +# SC_TCL_EARLY_FLAGS +# +# Check for what flags are needed to be passed so the correct OS +# features are available. +# +# Arguments: +# None +# +# Results: +# +# Might define the following vars: +# _ISOC99_SOURCE +# _LARGEFILE64_SOURCE +# +#-------------------------------------------------------------------- + +AC_DEFUN([SC_TCL_EARLY_FLAG],[ + AC_CACHE_VAL([tcl_cv_flag_]translit($1,[A-Z],[a-z]), + AC_TRY_COMPILE([$2], $3, [tcl_cv_flag_]translit($1,[A-Z],[a-z])=no, + AC_TRY_COMPILE([[#define ]$1[ 1 +]$2], $3, + [tcl_cv_flag_]translit($1,[A-Z],[a-z])=yes, + [tcl_cv_flag_]translit($1,[A-Z],[a-z])=no))) + if test ["x${tcl_cv_flag_]translit($1,[A-Z],[a-z])[}" = "xyes"] ; then + AC_DEFINE($1) + tcl_flags="$tcl_flags $1" + fi]) + +AC_DEFUN([SC_TCL_EARLY_FLAGS],[ + AC_MSG_CHECKING([for required early compiler flags]) + tcl_flags="" + SC_TCL_EARLY_FLAG(_ISOC99_SOURCE,[#include ], + [char *p = (char *)strtoll; char *q = (char *)strtoull;]) + SC_TCL_EARLY_FLAG(_LARGEFILE64_SOURCE,[#include ], + [struct stat64 buf; int i = stat64("/", &buf);]) + if test "x${tcl_flags}" = "x" ; then + AC_MSG_RESULT(none) + else + AC_MSG_RESULT(${tcl_flags}) + fi]) + +#-------------------------------------------------------------------- +# SC_TCL_64BIT_FLAGS +# +# Check for what is defined in the way of 64-bit features. +# +# Arguments: +# None +# +# Results: +# +# Might define the following vars: +# TCL_WIDE_INT_IS_LONG +# TCL_WIDE_INT_TYPE +# HAVE_STRUCT_DIRENT64 +# HAVE_STRUCT_STAT64 +# HAVE_TYPE_OFF64_T +# +#-------------------------------------------------------------------- + +AC_DEFUN([SC_TCL_64BIT_FLAGS], [ + AC_MSG_CHECKING([for 64-bit integer type]) + AC_CACHE_VAL(tcl_cv_type_64bit,[ + tcl_cv_type_64bit=none + # See if the compiler knows natively about __int64 + AC_TRY_COMPILE(,[__int64 value = (__int64) 0;], + tcl_type_64bit=__int64, tcl_type_64bit="long long") + # See if we should use long anyway Note that we substitute in the + # type that is our current guess for a 64-bit type inside this check + # program, so it should be modified only carefully... + AC_TRY_RUN([#include + int main() {exit(!(sizeof(]${tcl_type_64bit}[) > sizeof(long)));} + ], tcl_cv_type_64bit=${tcl_type_64bit},:,:)]) + if test "${tcl_cv_type_64bit}" = none ; then + AC_DEFINE(TCL_WIDE_INT_IS_LONG) + AC_MSG_RESULT(using long) + else + AC_DEFINE_UNQUOTED(TCL_WIDE_INT_TYPE,${tcl_cv_type_64bit}) + AC_MSG_RESULT(${tcl_cv_type_64bit}) + + # Now check for auxiliary declarations + AC_MSG_CHECKING([for struct dirent64]) + AC_CACHE_VAL(tcl_cv_struct_dirent64,[ + AC_TRY_COMPILE([#include +#include ],[struct dirent64 p;], + tcl_cv_struct_dirent64=yes,tcl_cv_struct_dirent64=no)]) + if test "x${tcl_cv_struct_dirent64}" = "xyes" ; then + AC_DEFINE(HAVE_STRUCT_DIRENT64) + fi + AC_MSG_RESULT(${tcl_cv_struct_dirent64}) + + AC_MSG_CHECKING([for struct stat64]) + AC_CACHE_VAL(tcl_cv_struct_stat64,[ + AC_TRY_COMPILE([#include ],[struct stat64 p; +], + tcl_cv_struct_stat64=yes,tcl_cv_struct_stat64=no)]) + if test "x${tcl_cv_struct_stat64}" = "xyes" ; then + AC_DEFINE(HAVE_STRUCT_STAT64) + fi + AC_MSG_RESULT(${tcl_cv_struct_stat64}) + + AC_MSG_CHECKING([for off64_t]) + AC_CACHE_VAL(tcl_cv_type_off64_t,[ + AC_TRY_COMPILE([#include ],[off64_t offset; +], + tcl_cv_type_off64_t=yes,tcl_cv_type_off64_t=no)]) + if test "x${tcl_cv_type_off64_t}" = "xyes" ; then + AC_DEFINE(HAVE_TYPE_OFF64_T) + fi + AC_MSG_RESULT(${tcl_cv_type_off64_t}) + fi]) diff -Nru sbnc-1.2/Makefile.am sbnc-1.3.9/Makefile.am --- sbnc-1.2/Makefile.am 2007-12-29 23:02:36.000000000 +0000 +++ sbnc-1.3.9/Makefile.am 2010-09-08 14:57:48.000000000 +0000 @@ -1,33 +1,28 @@ -export MOD_DIR=@SUBST_MOD_DIR@ -SUBDIRS=src @BNCTCL_MODULE@ @IDENTD_MODULE@ php bncmysql -EXTRA_DIST=cares.m4 cares2.m4 aclocal.m4 tcl.m4 sbnc.tcl ssl.conf LICENSE LICENSE.Exceptions README README.ssl README.motd README.lean README.service README.settings README.iface2 - -install: - @echo ./${MOD_DIR}/libsbnc.la > ${exec_prefix}/sbnc.ipc - @if [ ! -f ${exec_prefix}/sbnc.tcl ]; then cp sbnc.tcl ${exec_prefix}/sbnc.tcl; fi - @chmod 600 ${exec_prefix}/sbnc.tcl - -update: - @export MOD_DIR="lib-`date +%Y%m%d%H%M%S`"; \ - ${MAKE} clean; \ - ${MAKE} -C src; \ - ${MAKE} -C bnctcl; \ - ${MAKE} -C src install-exec-am; \ - ${MAKE} -C bnctcl install; \ - ${MAKE} -C scripts install; \ - echo "Reloading any running instances of shroudBNC..."; \ - echo ./$${MOD_DIR}/libsbnc.la > ${exec_prefix}/sbnc.ipc; - @if [ -f ${exec_prefix}/sbnc.pid ]; then \ - if $$(kill -CHLD `cat ${exec_prefix}/sbnc.pid` >/dev/null 2>&1); then \ - echo "Sending TERM signal to shroudBNC child instance in ${exec_prefix} (PID `cat ${exec_prefix}/sbnc.pid`)"; \ - kill -TERM `cat ${exec_prefix}/sbnc.pid` >/dev/null 2>&1; \ - fi; \ +if BUILD_BNCTCL_MODULE +BNCTCL_MODULE=bnctcl +endif + +if BUILD_IDENTD_MODULE +IDENTD_MODULE=bncidentd +endif + +SUBDIRS=third-party src $(BNCTCL_MODULE) $(IDENTD_MODULE) php + +EXTRA_DIST=aclocal.m4 debian ssl.conf LICENSE LICENSE.Exceptions m4/tcl.m4 README README.copyright README.faq README.iface2 README.lean README.motd README.settings README.ssl sbnc-start sbnc_version.h + +ACLOCAL_AMFLAGS=-I m4 + +install: install-recursive + @if [ "${exec_prefix}" = "${HOME}/sbnc" ]; then \ + ${INSTALL_PROGRAM} sbnc-start ${exec_prefix}/sbnc; \ fi; - @echo "********************************************" - @echo "* shroudBNC has successfully been updated. *" - @echo "********************************************" sslcert: + @if [ "${exec_prefix}" != "${HOME}/sbnc" ]; then \ + echo "make sslcert can only be used when installing shroudBNC in your home directory. Please use openssl instead to create your SSL certificates."; \ + exit 1; \ + fi; + @if [ -f ${exec_prefix}/sbnc.key ]; then \ cp ${exec_prefix}/sbnc.key ${exec_prefix}/sbnc_old.key; \ fi; diff -Nru sbnc-1.2/Makefile.in sbnc-1.3.9/Makefile.in --- sbnc-1.2/Makefile.in 2007-12-29 23:04:49.000000000 +0000 +++ sbnc-1.3.9/Makefile.in 2013-09-19 17:18:57.000000000 +0000 @@ -1,6 +1,9 @@ -# Makefile.in generated automatically by automake 1.4-p6 from Makefile.am +# Makefile.in generated by automake 1.11.3 from Makefile.am. +# @configure_input@ -# Copyright (C) 1994, 1995-8, 1999, 2001 Free Software Foundation, Inc. +# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, +# 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Free Software +# Foundation, Inc. # This Makefile.in is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, # with or without modifications, as long as this notice is preserved. @@ -10,213 +13,322 @@ # even 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then cp sbnc.tcl ${exec_prefix}/sbnc.tcl; fi - @chmod 600 ${exec_prefix}/sbnc.tcl - -update: - @export MOD_DIR="lib-`date +%Y%m%d%H%M%S`"; \ - ${MAKE} clean; \ - ${MAKE} -C src; \ - ${MAKE} -C bnctcl; \ - ${MAKE} -C src install-exec-am; \ - ${MAKE} -C bnctcl install; \ - ${MAKE} -C scripts install; \ - echo "Reloading any running instances of shroudBNC..."; \ - echo ./$${MOD_DIR}/libsbnc.la > ${exec_prefix}/sbnc.ipc; - @if [ -f ${exec_prefix}/sbnc.pid ]; then \ - if $$(kill -CHLD `cat ${exec_prefix}/sbnc.pid` >/dev/null 2>&1); then \ - echo "Sending TERM signal to shroudBNC child instance in ${exec_prefix} (PID `cat ${exec_prefix}/sbnc.pid`)"; \ - kill -TERM `cat ${exec_prefix}/sbnc.pid` >/dev/null 2>&1; \ - fi; \ +pdf-am: + +ps: ps-recursive + +ps-am: + +uninstall-am: + +.MAKE: $(RECURSIVE_CLEAN_TARGETS) $(RECURSIVE_TARGETS) all \ + ctags-recursive install-am install-strip tags-recursive + +.PHONY: $(RECURSIVE_CLEAN_TARGETS) $(RECURSIVE_TARGETS) CTAGS GTAGS \ + all all-am am--refresh check check-am clean clean-generic \ + clean-libtool ctags ctags-recursive dist dist-all dist-bzip2 \ + dist-gzip dist-lzip dist-lzma dist-shar dist-tarZ dist-xz \ + dist-zip distcheck distclean distclean-generic distclean-hdr \ + distclean-libtool distclean-tags distcleancheck distdir \ + distuninstallcheck dvi dvi-am html html-am info info-am \ + install install-am install-data install-data-am install-dvi \ + install-dvi-am install-exec install-exec-am install-html \ + install-html-am install-info install-info-am install-man \ + install-pdf install-pdf-am install-ps install-ps-am \ + install-strip installcheck installcheck-am installdirs \ + installdirs-am maintainer-clean maintainer-clean-generic \ + mostlyclean mostlyclean-generic mostlyclean-libtool pdf pdf-am \ + ps ps-am tags tags-recursive uninstall uninstall-am + + +install: install-recursive + @if [ "${exec_prefix}" = "${HOME}/sbnc" ]; then \ + ${INSTALL_PROGRAM} sbnc-start ${exec_prefix}/sbnc; \ fi; - @echo "********************************************" - @echo "* shroudBNC has successfully been updated. *" - @echo "********************************************" sslcert: + @if [ "${exec_prefix}" != "${HOME}/sbnc" ]; then \ + echo "make sslcert can only be used when installing shroudBNC in your home directory. Please use openssl instead to create your SSL certificates."; \ + exit 1; \ + fi; + @if [ -f ${exec_prefix}/sbnc.key ]; then \ cp ${exec_prefix}/sbnc.key ${exec_prefix}/sbnc_old.key; \ fi; diff -Nru sbnc-1.2/missing sbnc-1.3.9/missing --- sbnc-1.2/missing 2006-01-06 15:23:17.000000000 +0000 +++ sbnc-1.3.9/missing 1970-01-01 00:00:00.000000000 +0000 @@ -1,198 +0,0 @@ -#! /bin/sh -# Common stub for a few missing GNU programs while installing. -# Copyright (C) 1996, 1997, 2001, 2002 Free Software Foundation, Inc. -# Franc,ois Pinard , 1996. - -# This program is free software; you can redistribute it and/or modify -# it under the terms of the GNU General Public License as published by -# the Free Software Foundation; either version 2, or (at your option) -# any later version. - -# This program is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. - -# You should have received a copy of the GNU General Public License -# along with this program; if not, write to the Free Software -# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA -# 02111-1307, USA. - -if test $# -eq 0; then - echo 1>&2 "Try \`$0 --help' for more information" - exit 1 -fi - -# In the cases where this matters, `missing' is being run in the -# srcdir already. -if test -f configure.in; then - configure_ac=configure.ac -else - configure_ac=configure.in -fi - -case "$1" in - - -h|--h|--he|--hel|--help) - echo "\ -$0 [OPTION]... PROGRAM [ARGUMENT]... - -Handle \`PROGRAM [ARGUMENT]...' for when PROGRAM is missing, or return an -error status if there is no known handling for PROGRAM. - -Options: - -h, --help display this help and exit - -v, --version output version information and exit - -Supported PROGRAM values: - aclocal touch file \`aclocal.m4' - autoconf touch file \`configure' - autoheader touch file \`config.h.in' - automake touch all \`Makefile.in' files - bison create \`y.tab.[ch]', if possible, from existing .[ch] - flex create \`lex.yy.c', if possible, from existing .c - lex create \`lex.yy.c', if possible, from existing .c - makeinfo touch the output file - yacc create \`y.tab.[ch]', if possible, from existing .[ch]" - ;; - - -v|--v|--ve|--ver|--vers|--versi|--versio|--version) - echo "missing - GNU libit 0.0" - ;; - - -*) - echo 1>&2 "$0: Unknown \`$1' option" - echo 1>&2 "Try \`$0 --help' for more information" - exit 1 - ;; - - aclocal*) - echo 1>&2 "\ -WARNING: \`$1' is missing on your system. You should only need it if - you modified \`acinclude.m4' or \`$configure_ac'. You might want - to install the \`Automake' and \`Perl' packages. Grab them from - any GNU archive site." - touch aclocal.m4 - ;; - - autoconf) - echo 1>&2 "\ -WARNING: \`$1' is missing on your system. You should only need it if - you modified \`$configure_ac'. You might want to install the - \`Autoconf' and \`GNU m4' packages. Grab them from any GNU - archive site." - touch configure - ;; - - autoheader) - echo 1>&2 "\ -WARNING: \`$1' is missing on your system. You should only need it if - you modified \`acconfig.h' or \`$configure_ac'. You might want - to install the \`Autoconf' and \`GNU m4' packages. Grab them - from any GNU archive site." - files=`sed -n 's/^[ ]*A[CM]_CONFIG_HEADER(\([^)]*\)).*/\1/p' $configure_ac` - test -z "$files" && files="config.h" - touch_files= - for f in $files; do - case "$f" in - *:*) touch_files="$touch_files "`echo "$f" | - sed -e 's/^[^:]*://' -e 's/:.*//'`;; - *) touch_files="$touch_files $f.in";; - esac - done - touch $touch_files - ;; - - automake*) - echo 1>&2 "\ -WARNING: \`$1' is missing on your system. You should only need it if - you modified \`Makefile.am', \`acinclude.m4' or \`$configure_ac'. - You might want to install the \`Automake' and \`Perl' packages. - Grab them from any GNU archive site." - find . -type f -name Makefile.am -print | - sed 's/\.am$/.in/' | - while read f; do touch "$f"; done - ;; - - bison|yacc) - echo 1>&2 "\ -WARNING: \`$1' is missing on your system. You should only need it if - you modified a \`.y' file. You may need the \`Bison' package - in order for those modifications to take effect. You can get - \`Bison' from any GNU archive site." - rm -f y.tab.c y.tab.h - if [ $# -ne 1 ]; then - eval LASTARG="\${$#}" - case "$LASTARG" in - *.y) - SRCFILE=`echo "$LASTARG" | sed 's/y$/c/'` - if [ -f "$SRCFILE" ]; then - cp "$SRCFILE" y.tab.c - fi - SRCFILE=`echo "$LASTARG" | sed 's/y$/h/'` - if [ -f "$SRCFILE" ]; then - cp "$SRCFILE" y.tab.h - fi - ;; - esac - fi - if [ ! -f y.tab.h ]; then - echo >y.tab.h - fi - if [ ! -f y.tab.c ]; then - echo 'main() { return 0; }' >y.tab.c - fi - ;; - - lex|flex) - echo 1>&2 "\ -WARNING: \`$1' is missing on your system. You should only need it if - you modified a \`.l' file. You may need the \`Flex' package - in order for those modifications to take effect. You can get - \`Flex' from any GNU archive site." - rm -f lex.yy.c - if [ $# -ne 1 ]; then - eval LASTARG="\${$#}" - case "$LASTARG" in - *.l) - SRCFILE=`echo "$LASTARG" | sed 's/l$/c/'` - if [ -f "$SRCFILE" ]; then - cp "$SRCFILE" lex.yy.c - fi - ;; - esac - fi - if [ ! -f lex.yy.c ]; then - echo 'main() { return 0; }' >lex.yy.c - fi - ;; - - makeinfo) - echo 1>&2 "\ -WARNING: \`$1' is missing on your system. You should only need it if - you modified a \`.texi' or \`.texinfo' file, or any other file - indirectly affecting the aspect of the manual. The spurious - call might also be the consequence of using a buggy \`make' (AIX, - DU, IRIX). You might want to install the \`Texinfo' package or - the \`GNU make' package. Grab either from any GNU archive site." - file=`echo "$*" | sed -n 's/.*-o \([^ ]*\).*/\1/p'` - if test -z "$file"; then - file=`echo "$*" | sed 's/.* \([^ ]*\) *$/\1/'` - file=`sed -n '/^@setfilename/ { s/.* \([^ ]*\) *$/\1/; p; q; }' $file` - fi - touch $file - ;; - - *) - echo 1>&2 "\ -WARNING: \`$1' is needed, and you do not seem to have it handy on your - system. You might have modified some files without having the - proper tools for further handling them. Check the \`README' file, - it often tells you about the needed prerequirements for installing - this package. You may also peek at any GNU archive site, in case - some other package would contain this missing \`$1' program." - exit 1 - ;; -esac - -exit 0 diff -Nru sbnc-1.2/mkinstalldirs sbnc-1.3.9/mkinstalldirs --- sbnc-1.2/mkinstalldirs 2006-01-06 15:16:25.000000000 +0000 +++ sbnc-1.3.9/mkinstalldirs 1970-01-01 00:00:00.000000000 +0000 @@ -1,40 +0,0 @@ -#! /bin/sh -# mkinstalldirs --- make directory hierarchy -# Author: Noah Friedman -# Created: 1993-05-16 -# Public domain - -# $Id: mkinstalldirs,v 1.13 1999/01/05 03:18:55 bje Exp $ - -errstatus=0 - -for file -do - set fnord `echo ":$file" | sed -ne 's/^:\//#/;s/^://;s/\// /g;s/^#/\//;p'` - shift - - pathcomp= - for d - do - pathcomp="$pathcomp$d" - case "$pathcomp" in - -* ) pathcomp=./$pathcomp ;; - esac - - if test ! -d "$pathcomp"; then - echo "mkdir $pathcomp" - - mkdir "$pathcomp" || lasterr=$? - - if test ! -d "$pathcomp"; then - errstatus=$lasterr - fi - fi - - pathcomp="$pathcomp/" - done -done - -exit $errstatus - -# mkinstalldirs ends here diff -Nru sbnc-1.2/php/itype.php sbnc-1.3.9/php/itype.php --- sbnc-1.2/php/itype.php 2007-05-28 15:33:31.000000000 +0000 +++ sbnc-1.3.9/php/itype.php 2014-03-14 20:23:00.000000000 +0000 @@ -1,7 +1,7 @@ \ No newline at end of file +?> diff -Nru sbnc-1.2/php/Makefile.in sbnc-1.3.9/php/Makefile.in --- sbnc-1.2/php/Makefile.in 2007-12-29 23:04:54.000000000 +0000 +++ sbnc-1.3.9/php/Makefile.in 2013-09-19 17:18:56.000000000 +0000 @@ -1,6 +1,9 @@ -# Makefile.in generated automatically by automake 1.4-p6 from Makefile.am +# Makefile.in generated by automake 1.11.3 from Makefile.am. +# @configure_input@ -# Copyright (C) 1994, 1995-8, 1999, 2001 Free Software Foundation, Inc. +# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, +# 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Free Software +# Foundation, Inc. # This Makefile.in is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, # with or without modifications, as long as this notice is preserved. @@ -10,235 +13,388 @@ # even the implied warranty of MERCHANTABILITY or FITNESS FOR A # PARTICULAR PURPOSE. - -SHELL = @SHELL@ - -srcdir = @srcdir@ -top_srcdir = @top_srcdir@ +@SET_MAKE@ VPATH = @srcdir@ -prefix = @prefix@ -exec_prefix = @exec_prefix@ - -bindir = @bindir@ -sbindir = @sbindir@ -libexecdir = @libexecdir@ -datadir = @datadir@ -sysconfdir = @sysconfdir@ -sharedstatedir = @sharedstatedir@ -localstatedir = @localstatedir@ -libdir = @libdir@ -infodir = @infodir@ -mandir = @mandir@ -includedir = @includedir@ -oldincludedir = /usr/include - -DESTDIR = - pkgdatadir = $(datadir)/@PACKAGE@ -pkglibdir = $(libdir)/@PACKAGE@ pkgincludedir = $(includedir)/@PACKAGE@ - -top_builddir = .. - -ACLOCAL = @ACLOCAL@ -AUTOCONF = @AUTOCONF@ -AUTOMAKE = @AUTOMAKE@ -AUTOHEADER = @AUTOHEADER@ - -INSTALL = @INSTALL@ -INSTALL_PROGRAM = @INSTALL_PROGRAM@ $(AM_INSTALL_PROGRAM_FLAGS) -INSTALL_DATA = @INSTALL_DATA@ -INSTALL_SCRIPT = @INSTALL_SCRIPT@ 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maintainer-clean-generic clean \ -mostlyclean distclean maintainer-clean +.PHONY: all all-am check check-am clean clean-generic clean-libtool \ + distclean distclean-generic distclean-libtool distdir dvi \ + dvi-am html html-am info info-am install install-am \ + install-data install-data-am install-dvi install-dvi-am \ + install-exec install-exec-am install-html install-html-am \ + install-info install-info-am install-man install-pdf \ + install-pdf-am install-ps install-ps-am install-strip \ + installcheck installcheck-am installdirs maintainer-clean \ + maintainer-clean-generic mostlyclean mostlyclean-generic \ + mostlyclean-libtool pdf pdf-am ps ps-am uninstall uninstall-am # Tell versions [3.59,3.63) of GNU make to not export all variables. diff -Nru sbnc-1.2/php/README sbnc-1.3.9/php/README --- sbnc-1.2/php/README 2006-11-29 18:25:25.000000000 +0000 +++ sbnc-1.3.9/php/README 2011-08-16 16:25:39.000000000 +0000 @@ -1,7 +1,7 @@ shroudBNC PHP scripts --------------------- -These scripts provide a way of communicating with the iface2 component of shroudBNC 1.2 +These scripts provide a way of communicating with the iface2 component of shroudBNC 1.2 (and newer). Included files: @@ -38,4 +38,4 @@ print_r($wrapper->getlog(-1, -1)); -?> \ No newline at end of file +?> diff -Nru sbnc-1.2/php/sbnc.php sbnc-1.3.9/php/sbnc.php --- sbnc-1.2/php/sbnc.php 2007-06-03 10:47:53.000000000 +0000 +++ sbnc-1.3.9/php/sbnc.php 2014-03-14 20:23:00.000000000 +0000 @@ -2,7 +2,7 @@ /******************************************************************************* * shroudBNC - an object-oriented framework for IRC * - * Copyright (C) 2005 Gunnar Beutner * + * Copyright (C) 2005-2014 Gunnar Beutner * * * * This program is free software; you can redistribute it and/or * * modify it under the terms of the GNU General Public License * diff -Nru sbnc-1.2/README sbnc-1.3.9/README --- sbnc-1.2/README 2007-06-12 19:36:12.000000000 +0000 +++ sbnc-1.3.9/README 2011-08-16 16:25:13.000000000 +0000 @@ -1,4 +1,4 @@ -shroudBNC 1.2 +shroudBNC 1.3 ------------- shroudBNC is a modular IRC proxy written in C++. It is capable of proxying @@ -7,79 +7,23 @@ Installation ------------ -First of all make sure that you have the following libraries (and development files) installed: - -- openssl (if you're going to use ssl-encrypted connections; README.ssl - contains more details about how to use SSL) -- tcl (if you're going to use the tcl module, version 8.4 or later, earlier - versions have not been tested) - -In order to compile and install sbnc you will have to use the 'configure' -script which is included in the distribution of sbnc: - -./configure -make -make install - -(You need to use the GNU make utility on FreeBSD; i.e. use 'gmake' rather than 'make'.) - -"make install" will install shroudBNC in a directory named "sbnc" in your home -directory. - -Keep in mind that you need to change your current directory to ~/sbnc once you've -run "make install". - -Once you've compiled sbnc you will need to edit shroudBNC's configuration -files: - -You can do that by simply starting shroudBNC in the installation directory: - -<-- -shroud@hermes:~/sbnc$ ./sbnc -shroudBNC 1.2 $Revision: 1048 $- an object-oriented IRC bouncer -Sun May 27 08:39:51 2007: Log system initialized. -No valid configuration file has been found. A basic -configuration file can be created for you automatically. Please -answer the following questions: -1. Which port should the bouncer listen on (valid ports are in the range 1025 - 65535): 9000 -2. What should the first user's name be? test -Please note that passwords will not be echoed while you type them. -3. Please enter a password for the first user: -4. Please confirm your password by typing it again: -Writing main configuration file... DONE -Writing first user's configuration file... DONE -Configuration has been successfully saved. Please restart shroudBNC now. -shroud@testbed:~/sbnc$ ---> - -After creating the configuration files you can start shroudBNC: - -<-- -shroud@testbed:~/sbnc$ ./sbnc -shroudBNC 1.2 $Revision: 1048 $- an object-oriented IRC bouncer -Daemonizing... DONE -shroud@testbed:~/sbnc$ ---> - -You might want to edit the sbnc.tcl if you plan to use the TCL module. Load -any scripts you want. You will have to rehash the tcl module after every -change you make to sbnc.tcl or any other .tcl script which you have loaded: - -/sbnc tcl rehash (while you're connected to the bouncer using an IRC client) +Please read the INSTALL file for more details about how to install shroudBNC. Usage ----- Just connect to the bouncer using your favorite IRC client. You will have to set your username (i.e. e-mail address in most clients) to the accountname you've -chosen for your bouncer account. +chosen for your bouncer account. If for some reason you can't change your +client's username you can specify the username in the password setting (of the form +username:password). Once you're connected you should type /msg -sBNC help to get a list of available commands. shroudBNC supports oidentd in order to provide unique idents for each bouncer -user. You will need to enable ident-spoofing for the unix account you're using -to run shroudBNC if you want each user to have his/her own ident. Read oidentd's -manual or http://board.shroudbnc.info/index.php?t=msg&th=9 for more details. +user. You will need to enable ident-spoofing for the Unix account you're using +to run shroudBNC if you want each user to have their own ident. Read oidentd's +manual or http://wiki.shroudbnc.info/en/oidentd for more details. TCL --- @@ -93,20 +37,12 @@ ./configure --with-tcl=/usr/local/ActiveTcl/tcl8.4 -Updating shroudBNC ------------------- +Log files +--------- -shroudBNC can be updated while it is running - without losing any active irc -or client connections. In order to update it you need to extract a clean copy -of shroudBNC somewhere. - -After compiling it you can run the "make update" script which will -automatically update your currently running shroudBNC. (The script assumes -that the bouncer's directory is ~/sbnc/). - -Please note that "make update" can NOT be used to update from old -version of shroudBNC (i.e. version 1.1 and before; this also -includes the beta version of shroudBNC 1.2). +shroudBNC automatically re-creates log files if they disappear during runtime. It +also re-opens them if their inode of dev numbers change. Therefore rotating logs +is as easy as moving the existing logs to a different location. Security -------- @@ -125,8 +61,8 @@ ------- I'd like to thank all the beta testers who have been using shroudBNC so far. -Feature requests and bug reports are welcome; please send them to: -gb@prco23.org +Feature requests and bug reports are welcome; please use our issue tracker at +https://sourceforge.net/apps/mantisbt/sbnc/ In case you encounter problems while compiling and/or using shroudBNC you can contact us on IRC: @@ -137,4 +73,8 @@ Third Party Software -------------------- -This product includes software developed by the OpenSSL Project for use in the OpenSSL Toolkit. +This product includes software developed by the OpenSSL Project + for use in the OpenSSL Toolkit (http://www.openssl.org/) + +For a more detailed list of third-party code in this project please refer to +the README.copyright file. diff -Nru sbnc-1.2/README.copyright sbnc-1.3.9/README.copyright --- sbnc-1.2/README.copyright 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/README.copyright 2010-09-10 17:47:51.000000000 +0000 @@ -0,0 +1,143 @@ +Third Party Software +-------------------- + +autogen.sh: +~~~~~~~~~~~ + +Copyright (c) 2005-2009 United States Government as represented by +the U.S. Army Research Laboratory. + +Redistribution and use in source and binary forms, with or without +modification, are permitted provided that the following conditions +are met: + +1. Redistributions of source code must retain the above copyright +notice, this list of conditions and the following disclaimer. + +2. Redistributions in binary form must reproduce the above +copyright notice, this list of conditions and the following +disclaimer in the documentation and/or other materials provided +with the distribution. + +3. The name of the author may not be used to endorse or promote +products derived from this software without specific prior written +permission. + +THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS +OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED +WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE +ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY +DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL +DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE +GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS +INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, +WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING +NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS +SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +snprintf: +~~~~~~~~~ + +Copyright: 1999, Mark Martinec. All rights reserved. + +2000-02-14 V2.0 (never released) Mark Martinec + - relaxed license terms: The Artistic License now applies. + You may still apply the GNU GENERAL PUBLIC LICENSE + as was distributed with previous versions, if you prefer; + +libltdl: +~~~~~~~~ + +Copyright (C) 1998, 1999, 2000, 2004, 2005, 2006, + 2007, 2008 Free Software Foundation, Inc. +Written by Thomas Tanner, 1998 + +GNU Libltdl is free software; you can redistribute it and/or +modify it under the terms of the GNU Lesser General Public +License as published by the Free Software Foundation; either +version 2 of the License, or (at your option) any later version. + +As a special exception to the GNU Lesser General Public License, +if you distribute this file as part of a program or library that +is built using GNU Libtool, you may include this file under the +same distribution terms that you use for the rest of that program. + +GNU Libltdl is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU Lesser General Public License for more details. + +You should have received a copy of the GNU Lesser General Public +License along with GNU Libltdl; see the file COPYING.LIB. If not, a +copy can be downloaded from http://www.gnu.org/licenses/lgpl.html, +or obtained by writing to the Free Software Foundation, Inc., +51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + +c-ares: +~~~~~~~ + +Copyright (C) 1998 by the Massachusetts Institute of Technology. + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, provided that +the above copyright notice appear in all copies and that both that copyright +notice and this permission notice appear in supporting documentation, and that +the name of M.I.T. not be used in advertising or publicity pertaining to +distribution of the software without specific, written prior permission. +M.I.T. makes no representations about the suitability of this software for any +purpose. It is provided "as is" without express or implied warranty. + + +md5: +~~~~ + +Copyright (C) 1991-2, RSA Data Security, Inc. Created 1991. All rights reserved. + +License to copy and use this software is granted provided that it +is identified as the "RSA Data Security, Inc. MD5 Message-Digest +Algorithm" in all material mentioning or referencing this software +or this function. + +License is also granted to make and use derivative works provided +that such works are identified as "derived from the RSA Data +Security, Inc. MD5 Message-Digest Algorithm" in all material +mentioning or referencing the derived work. + +RSA Data Security, Inc. makes no representations concerning either +the merchantability of this software or the suitability of this +software for any particular purpose. It is provided "as is" +without express or implied warranty of any kind. + +These notices must be retained in any copies of any part of this +documentation and/or software. + +poll() emulation for Windows (src/utility.cpp) +~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + +Copyright (C) 1994 University of Washington + +Permission is hereby granted to copy this software, and to +use and redistribute it, except that this notice may not be +removed. The University of Washington does not guarantee +that this software is suitable for any purpose and will not +be held liable for any damage it may cause. + +mmatch +~~~~~~ + +Copyright (C) 1990 Jarkko Oikarinen + +This program is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; either version 1, or (at your option) +any later version. + +This program is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with this program; if not, write to the Free Software +Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + diff -Nru sbnc-1.2/README.faq sbnc-1.3.9/README.faq --- sbnc-1.2/README.faq 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/README.faq 2011-08-16 16:25:13.000000000 +0000 @@ -0,0 +1,62 @@ +shroudBNC: Frequently Asked Questions +------------------------------------- + +Q: When logging in I get the error "Unknown user or wrong password.". What is happening? +A: Either the password is wrong or your username is incorrect. Check your "sbnc.log" log file for details. + +You will also get that error when you tried to log in with a wrong password for a couple of times because shroudBNC temporarily blocks +logins from your IP address (for about 10 minutes). + +--- + +Q: What are client certificates and what purpose do the commands savecert, delcert and showcert have? +A: Client certificates are SSL certificates which the client sends to the server for password-less user authentication. For example, in mIRC you can set your client certificate using Ctrl-O -> Connect -> Options -> SSL. Once you are connected to shroudBNC using a client certificate you can use the savecert command to save the certificate in your private keychain. When you reconnect to your bouncer (without specifying a password) shroudBNC will recognise your certificate and allow you to log in. showcert can be used to view a list of currently trusted client certificates. Use delcert to remove a certificate. + +--- + +Q: What are listeners? +A: Listeners are ports which can be used to connect to shroudBNC. When you initially create your shroudBNC configuration file you already created a main listener. Using the addlistener, dellistener and listeners commands you can create and remove additional listeners. + +--- + +Q: simul does not appear to work; what is wrong? +A: You should keep in mind that simul is directly passing the command to the parser like any other IRC command. Therefore you will have to specify a valid IRC command. Examples: + +simul USER :jump +- This will not work because /jump is not a valid command. + +simul USER :MSG -sBNC #test +- This will not work either because on most clients /msg is actually an alias for PRIVMSG; MSG is not an IRC command + +simul USER :SBNC jump +- This will work as expected. + +simul USER :PRIVMSG -sBNC :help +- This too will work as expected. + +--- + +Q: Why do I get "Done." twice when using simul? +A: The first "Done." is from the command you executed. The second one is from the simul command. + +--- + +Q: Why does something like simul USER :whois other-user not work? +A: shroudBNC does not wait for a reply from the IRC server when executing simul commands. In fact, it could not possibly do that because shroudBNC would have to know what to expect from the IRC server for every IRC command. + +It can however directly respond to "sbnc" and "privmsg -sbnc" commands. + +--- + +Q: How do I load a TCL script for a specific user? +A: If the TCL script is using eggdrop-style binds (bind, unbind) you can use the setctx (set context) command to specify the user which should be used for creating the binds: + +setctx "USERNAME" +source "scripts/your-script.tcl" + +--- + +Q: My TCL script is using eggdrop users for authentication. How can I create those users on top of a shroudBNC user account? +A: An admin can create, modify and delete "eggdrop" users using the eggtcl commands adduser, deluser, getuser, chattr, addhost and delhost. For example, to create an eggdrop user "test" for the shroudBNC user "bot" with flags +m and the host *!test@example.net you can use the following command: + +tcl :setctx bot; adduser test *!test@example.net; chattr test m diff -Nru sbnc-1.2/README.lean sbnc-1.3.9/README.lean --- sbnc-1.2/README.lean 2007-06-02 16:19:43.000000000 +0000 +++ sbnc-1.3.9/README.lean 2011-08-16 16:25:13.000000000 +0000 @@ -1,7 +1,7 @@ shroudBNC setting: "user.lean" ------------------------------ -If you're going to use an sBNC instance for a lot of users (>500) you might +If you're going to use an shroudBNC instance for a lot of users (>500) you might want to consider using "lean" mode in order to improve performance. When enabled the parser does not parse/process certain messages which are diff -Nru sbnc-1.2/README.service sbnc-1.3.9/README.service --- sbnc-1.2/README.service 2006-07-03 13:56:00.000000000 +0000 +++ sbnc-1.3.9/README.service 1970-01-01 00:00:00.000000000 +0000 @@ -1,28 +0,0 @@ -shroudBNC as a Win32 service ----------------------------- - -shroudBNC can be installed and used as a service on Windows NT systems. In order to install it -you will have to run the sbnc.exe with the parameter "--install": - -D:\>sbnc.exe --install -shroudBNC loader -Service was successfully installed. - -Once the service is installed it can be started using the "net start shroudbnc" command or using -the management console (Start -> Run -> "services.msc"). - -If you want to uninstall the service use the "--uninstall" parameter: - -D:\>sbnc.exe --uninstall -shroudBNC loader -Service was successfully removed. - -Keep in mind that you need to stop the service before Windows actually removes it. This can be -done using the "net stop shroudbnc" command. - -Security --------- - -It is advisable to run shroudBNC as a less privileged user. By default the "SYSTEM" account is used -which can access any of your system's processes, files, etc. You can change the user using the -"Services" management console. diff -Nru sbnc-1.2/README.settings sbnc-1.3.9/README.settings --- sbnc-1.2/README.settings 2007-05-28 15:33:31.000000000 +0000 +++ sbnc-1.3.9/README.settings 2011-08-16 16:25:13.000000000 +0000 @@ -15,14 +15,10 @@ system.vhost | N/A | the default vhost for users who have not specified a vhost system.ip | 0.0.0.0 | the ip address which should be used for binding the main listener(s) system.motd | | the bouncer's motd (see /sbnc help motd) -system.realname | shroudBNC User | the default realname for users who have not specified a realname system.sendq | 10240 | the sendq size (in kB) system.dontmatchuser | 0 | whether to check the username if the user's ssl certificate already unambiguously matches a user system.users | | list of usernames -system.hosts.host | N/A | list of hostnames which have access to the bouncer system.modules.mod | N/A | list of module filenames -system.listeners.listener | N/A | list of additional listeners -system.max | N/A | resource limits (options are: memory, channels, bans, keys, clients) User configuration files ------------------------ @@ -31,7 +27,6 @@ -------------------------------------------------------------------------------- user.password | N/A | the user's password (md5 hash if system.md5 == 1) user.admin | 0 | whether the user is an admin -user.max | N/A | user-specific resource limits user.quitted | 0 | whether the user should stay disconnected from the irc server user.ts | 0 | whether to append a timestamp to the user's away reason user.port | 6667 | the port of the irc server for this user @@ -39,7 +34,6 @@ user.seen | N/A | timestamp when the user was last seen user.delayjoin | 0 | whether to delay-join channels (usually just used by scripts) user.ssl | 0 | whether the user's server uses ssl -user.ipv6 | 0 | whether the user's server uses ipv6 user.ignsysnotices | 0 | whether the user should receive system notices user.lean | 0 | lean mode (see README.lean for details) user.quitaway | 0 | whether to use the user's /quit reason as the away reason @@ -55,6 +49,5 @@ user.suspend | | suspend reason for the user user.spass | | irc server password user.ident | the user's username | ident for the user -user.tz | 0 | gmt offset user.awaymessage | | the user's away message (spammed to all chans, /ame style) -user.channelsort | cts | how to order channels, options: cts (client ts), alpha (alphabetical), custom (using sort module handler) \ No newline at end of file +user.channelsort | cts | how to order channels, options: cts (client ts), alpha (alphabetical), custom (using sort module handler) diff -Nru sbnc-1.2/README.ssl sbnc-1.3.9/README.ssl --- sbnc-1.2/README.ssl 2006-06-24 02:05:01.000000000 +0000 +++ sbnc-1.3.9/README.ssl 2011-08-16 16:25:13.000000000 +0000 @@ -12,31 +12,31 @@ when considering wireless connections, e.g. on a campus, where every other WLAN user can tap into your data transfers. -Compiling sBNC with support for SSL ------------------------------------ +Compiling shroudBNC with support for SSL +---------------------------------------- The "configure" script detects whether you have the necessary openssl libraries/headers and enables SSL support if possible. -How to set up sBNC for SSL --------------------------- +How to set up shroudBNC for SSL +------------------------------- -sBNC supports two kinds of listeners: unencrypted and encrypted ones. During startup two +shroudBNC supports two kinds of listeners: unencrypted and encrypted ones. During startup two configuration settings are read to determine whether the user wants unencrypted, encrypted listeners or both: system.port - sets the port for the unencrypted listener system.sslport - sets the port for the ssl-enabled listener -If neither of those settings are used, sBNC falls back to creating an unencrypted listener on -port 9000. +If neither of those settings are used, shroudBNC falls back to creating an unencrypted listener +on port 9000. You can remove the "system.port" setting from your configuration file if you just want an encrypted listener. These settings can be set in the bouncer's main configuration file: sbnc.conf -Once you've enabled SSL sBNC expects to find the following files in your bouncer's directory: +Once you've enabled SSL shroudBNC expects to find the following files in your bouncer's directory: sbnc.crt - the public part of the server's key sbnc.key - the private part of the server's key @@ -44,6 +44,10 @@ The "openssl" utility can be used to create certificates. You can also use "make sslcert", which will generate an SSL certificate for you and install it in the appropriate directory. +Please note that you will need to run shroudBNC in the foreground (i.e. using the --foreground +parameter) if your private key has a passphrase. It is therefore recommended to remove the passphrase +(after verifying that the file permissions are sufficiently secure). + Client Certificates ------------------- @@ -54,7 +58,7 @@ to log in using your client certificate AND your password (obviously because the bouncer doesn't know your public key yet). -Once you're logged in you can use /sbnc savecert to tell sBNC that the client certificate you +Once you're logged in you can use /sbnc savecert to tell shroudBNC that the client certificate you are currently using is to be trusted for public key authentication. Use /sbnc showcert to check that the certificate was saved correctly. You should now be able to @@ -62,12 +66,4 @@ (You can also set your public key by putting a x509 certificate into your users/ directory. The file's name should be .crt, where is your username. However this requires -a restart as sBNC only reads the certificate files during startup.) - -SSL and "make update" ---------------------- - -Please keep in mind that you will not be able to use "make update" or /sbnc reload to update your -bouncer if you're using a server certificate which is protected with a passphrase. During the -reload phase of shroudBNC openssl would try to prompt the user for the certificate's passphrase -which effectively freezes/crashes shroudBNC. A solution for this problem might be implemented later. +a restart as shroudBNC only reads the certificate files during startup.) diff -Nru sbnc-1.2/sbnc-start sbnc-1.3.9/sbnc-start --- sbnc-1.2/sbnc-start 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/sbnc-start 2011-08-15 17:59:47.000000000 +0000 @@ -0,0 +1,109 @@ +#!/bin/sh +# This script is responsible for passing the correct config directory +# to the sbnc executable when installed in a user's home directory +# rather than globally (e.g. in /usr/local). + +# Warn the user about some 1.1/1.2 scripts which have to be removed +# from the config dir in order for 1.3 to work properly. +OLDSCRIPTS=$(cat < 2} { - return - } - } - - internalkilltimer auth:jointimer [getctx] - internaltimer 3 0 auth:jointimer [getctx] - - set accounttimer 1 - } else { - bncsettag $chan $nick account $account - - sbnc:callbinds "account" - $chan "$chan $host" $nick $host $hand $chan - } - } -} - -proc auth:enqueuewho {names} { - namespace eval [getns] { - if {![info exists authchans]} { set authchans [list] } - if {![info exists inwho]} { set inwho 0 } - } - - upvar [getns]::authchans authchans - upvar [getns]::inwho inwho - - set current [list] - set outnames [list] - - foreach cur $authchans { - foreach item [split $cur ","] { - lappend current [string tolower $item] - } - } - - set allowedchans [split [string tolower [getbncuser [getctx] tag whochans]] ","] - - foreach name [split $names ","] { - set name [string tolower $name] - - if {[llength $allowedchans] == 0 || ([string first [string index $name 0] [getisupport CHANTYPES]] == -1 || [lsearch -exact $allowedchans $name] != -1)} { - if {[lsearch -exact $current $name] == -1} { - lappend outnames $name - } - } - } - - if {[llength $outnames] == 0} { return } - - if {$inwho} { - lappend authchans [join $outnames ","] - } else { - set inwho 1 - puthelp "WHO [join $outnames ","] n%nat,23" - } -} - -proc auth:dequeuewho {} { - namespace eval [getns] { - if {![info exists authchans]} { set authchans [list] } - } - - upvar [getns]::authchans authchans - - set chan [lindex $authchans 0] - set authchans [lrange $authchans 1 end] - - if {$chan == ""} { return } - - set result [list] - - foreach item [split $chan] { - set account [getchanlogin $item] - - if {$account != "" && $account != 0} { - lappend result $item - } - } - - return $result -} - -proc auth:raw315 {source raw text} { - namespace eval [getns] { - if {![info exists inwho]} { set inwho 0 } - } - - upvar [getns]::inwho inwho - - if {$inwho} { - haltoutput - } - - set chan [auth:dequeuewho] - - if {$chan != ""} { - puthelp "WHO $chan n%nat,23" - set inwho 1 - } else { - set inwho 0 - } -} - -proc auth:raw354 {source raw text} { - set pieces [split $text] - - if {[lindex $pieces 1] != 23} { return } - - set nick [lindex $pieces 2] - set site [getchanhost $nick] - set host [lindex $pieces 2]!$site - set hand [finduser $host] - - haltoutput - - foreach chan [internalchannels] { - if {[onchan $nick $chan]} { - set old [bncgettag $chan $nick account] - bncsettag $chan $nick account [lindex $pieces 3] - - if {$old == "" || ($old == 0 && [lindex $pieces 3] != 0)} { - sbnc:callbinds "account" - $chan "$chan $host" $nick $site $hand $chan - } - } - } -} - -# it's possible that the same nick gets /who'd twice (during the same call of auth:jointimer). fix? -proc auth:jointimer {context} { - setctx $context - - namespace eval [getns] { - if {![info exists accounttimer]} { set accounttimer 0 } - if {![info exists accountwait]} { set accountwait 0 } - if {![info exists inwho]} { set inwho 0 } - } - - upvar [getns]::accounttimer accounttimer - upvar [getns]::accountwait accountwait - upvar [getns]::inwho inwho - - set accounttimer 0 - set accountwait 0 - - set nicks "" - foreach chan [internalchannels] { - foreach nick [internalchanlist $chan] { - if {[bncgettag $chan $nick account] == ""} { - lappend nicks $nick - } - - set l [join [sbnc:uniq $nicks] ","] - - if {[string length $l] > 350} { - auth:enqueuewho $l - set nicks [list] - - } - } - } - - if {$nicks != ""} { - auth:enqueuewho [join [sbnc:uniq $nicks] ","] - } -} - -proc auth:pulse {reason} { - global account354 - - foreach user [split $account354] { - if {![bncvaliduser $user]} { - continue - } - - setctx $user - - set nicks "" - set allowedchans [split [string tolower [getbncuser [getctx] tag whochans]] ","] - - namespace eval [getns] { - if {![info exists inwho]} { set inwho 0 } - } - - upvar [getns]::inwho inwho - - foreach chan [internalchannels] { - if {$allowedchans != "" && [lsearch -exact $allowedchans [string tolower $chan]] == -1} { - continue - } - - set count 0 - - foreach nick [internalchanlist $chan] { - set account [bncgettag $chan $nick account] - - if {$account == 0 || $account == ""} { - incr count - } - } - - if {$count > 100 || ($count > 20 && $count > [llength [internalchanlist $chan]] * 3 / 4)} { - auth:enqueuewho $chan - continue - } - - foreach nick [internalchanlist $chan] { - set account [bncgettag $chan $nick account] - - if {($reason == 180 && $account == "") || ($account == 0 && $reason == 240)} { - lappend nicks $nick - } - - if {[string length [join [sbnc:uniq $nicks] ","]] > 350} { - auth:enqueuewho [join [sbnc:uniq $nicks] ","] - set nicks [list] - } - } - } - - if {$nicks != ""} { - auth:enqueuewho [join [sbnc:uniq $nicks] ","] - } - } -} - -proc getchanlogin {nick {channel ""}} { - foreach chan [internalchannels] { - set acc [bncgettag $chan $nick account] - - if {$acc != ""} { - return $acc - } - } - - return "" -} diff -Nru sbnc-1.2/scripts/alltools.tcl sbnc-1.3.9/scripts/alltools.tcl --- sbnc-1.2/scripts/alltools.tcl 2005-04-26 10:38:39.000000000 +0000 +++ sbnc-1.3.9/scripts/alltools.tcl 1970-01-01 00:00:00.000000000 +0000 @@ -1,399 +0,0 @@ -# -# All-Tools TCL, includes toolbox.tcl, toolkit.tcl and moretools.tcl -# toolbox was authored by cmwagner@sodre.net -# toolkit was authored by (Someone claim this)[unknown] -# moretools was authored by David Sesno(walker@shell.pcrealm.net) -# -# TG ?????????: modified for 1.3.0 bots -# Tothwolf 02May1999: rewritten and updated -# guppy 02May1999: updated even more -# Tothwolf 02May1999: fixed what guppy broke and updated again -# Tothwolf 24/25May1999: more changes -# rtc 20Sep1999: added isnumber, changes -# dw 20Sep1999: use regexp for isnumber checking -# Tothwolf 06Oct1999: optimized completely -# krbb 09Jun2000: added missing return to randstring -# Tothwolf 18Jun2000: added ispermowner -# Sup 02Apr2001: added matchbotattr -# Tothwolf 13Jun2001: updated/modified several commands -# Hanno 28Sep2001: fixed testip -# guppy 03Mar2002: optimized -# Souperman 05Nov2002: added ordnumber -# -# $Id: alltools.tcl 67 2005-04-26 10:38:39Z shroud23 $ -# -######################################## -# Descriptions of available commands: -## (toolkit): -# putmsg -# send a privmsg to the given nick or channel -# -# putchan -# send a privmsg to the given nick or channel -# (for compat only, this is the same as 'putmsg' above) -# -# putnotc -# send a notice to the given nick or channel -# -# putact -# send an action to the given nick or channel -# -## (toolbox): -# strlwr -# string tolower -# -# strupr -# string toupper -# -# strcmp -# string compare -# -# stricmp -# string compare (case insensitive) -# -# strlen -# string length -# -# stridx -# string index -# -# iscommand -# if the given command exists, return 1 -# else return 0 -# -# timerexists -# if the given command is scheduled by a timer, return its timer id -# else return empty string -# -# utimerexists -# if the given command is scheduled by a utimer, return its utimer id -# else return empty string -# -# inchain -# if the given bot is connected to the botnet, return 1 -# else return 0 -# (for compat only, same as 'islinked') -# -# randstring -# returns a random string of the given length -# -# putdccall -# send the given text to all dcc users -# -# putdccbut -# send the given text to all dcc users except for the given idx -# -# killdccall -# kill all dcc user connections -# -# killdccbut -# kill all dcc user connections except for the given idx -# -## (moretools): -# iso -# if the given nick has +o access on the given channel, return 1 -# else return 0 -# -# realtime [format] -# 'time' returns the current time in 24 hour format '14:15' -# 'date' returns the current date in the format '21 Dec 1994' -# not specifying any format will return the current time in -# 12 hour format '1:15 am' -# -# testip -# if the given ip is valid, return 1 -# else return 0 -# -# number_to_number -# if the given number is between 1 and 15, return its text representation -# else return the number given -# -## (other commands): -# isnumber -# if the given string is a valid number, return 1 -# else return 0 -# -# ispermowner -# if the given handle is a permanent owner, return 1 -# else return 0 -# -# matchbotattr -# if the given bot has all the given flags, return 1 -# else return 0 -# -# ordnumber -# if the given string is a number, returns the -# "ordinal" version of that number, i.e. 1 -> "1st", -# 2 -> "2nd", etc. -# else return -# -######################################## - -# So scripts can see if allt is loaded. -set alltools_loaded 1 -set allt_version 205 - -# For backward compatibility. -set toolbox_revision 1007 -set toolbox_loaded 1 -set toolkit_loaded 1 - -# -# toolbox: -# - -proc putmsg {dest text} { - puthelp "PRIVMSG $dest :$text" -} - -proc putchan {dest text} { - puthelp "PRIVMSG $dest :$text" -} - -proc putnotc {dest text} { - puthelp "NOTICE $dest :$text" -} - -proc putact {dest text} { - puthelp "PRIVMSG $dest :\001ACTION $text\001" -} - -# -# toolkit: -# - -proc strlwr {string} { - string tolower $string -} - -proc strupr {string} { - string toupper $string -} - -proc strcmp {string1 string2} { - string compare $string1 $string2 -} - -proc stricmp {string1 string2} { - string compare [string tolower $string1] [string tolower $string2] -} - -proc strlen {string} { - string length $string -} - -proc stridx {string index} { - string index $string $index -} - -proc iscommand {command} { - if {[string compare "" [info commands $command]]} then { - return 1 - } - return 0 -} - -proc timerexists {command} { - foreach i [timers] { - if {![string compare $command [lindex $i 1]]} then { - return [lindex $i 2] - } - } - return -} - -proc utimerexists {command} { - foreach i [utimers] { - if {![string compare $command [lindex $i 1]]} then { - return [lindex $i 2] - } - } - return -} - -proc inchain {bot} { - islinked $bot -} - -proc randstring {length {chars abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789}} { - set count [string length $chars] - for {set index 0} {$index < $length} {incr index} { - append result [string index $chars [rand $count]] - } - return $result -} - -proc putdccall {text} { - foreach i [dcclist CHAT] { - putdcc [lindex $i 0] $text - } -} - -proc putdccbut {idx text} { - foreach i [dcclist CHAT] { - set j [lindex $i 0] - if {$j != $idx} then { - putdcc $j $text - } - } -} - -proc killdccall {} { - foreach i [dcclist CHAT] { - killdcc [lindex $i 0] - } -} - -proc killdccbut {idx} { - foreach i [dcclist CHAT] { - set j [lindex $i 0] - if {$j != $idx} then { - killdcc $j - } - } -} - -# -# moretools: -# - -proc iso {nick chan} { - matchattr [nick2hand $nick $chan] o|o $chan -} - -proc realtime {args} { - switch -exact -- [lindex $args 0] { - time { - return [strftime %H:%M] - } - date { - return [strftime "%d %b %Y"] - } - default { - return [strftime "%I:%M %P"] - } - } -} - -proc testip {ip} { - set tmp [split $ip .] - if {[llength $tmp] != 4} then { - return 0 - } - set index 0 - foreach i $tmp { - if {(([regexp \[^0-9\] $i]) || ([string length $i] > 3) || \ - (($index == 3) && (($i > 254) || ($i < 1))) || \ - (($index <= 2) && (($i > 255) || ($i < 0))))} then { - return 0 - } - incr index - } - return 1 -} - -proc number_to_number {number} { - switch -exact -- $number { - 0 { - return Zero - } - 1 { - return One - } - 2 { - return Two - } - 3 { - return Three - } - 4 { - return Four - } - 5 { - return Five - } - 6 { - return Six - } - 7 { - return Seven - } - 8 { - return Eight - } - 9 { - return Nine - } - 10 { - return Ten - } - 11 { - return Eleven - } - 12 { - return Twelve - } - 13 { - return Thirteen - } - 14 { - return Fourteen - } - 15 { - return Fifteen - } - default { - return $number - } - } -} - -# -# other commands: -# - -proc isnumber {string} { - if {([string compare "" $string]) && \ - (![regexp \[^0-9\] $string])} then { - return 1 - } - return 0 -} - -proc ispermowner {hand} { - global owner - - regsub -all -- , [string tolower $owner] "" owners - if {([matchattr $hand n]) && \ - ([lsearch -exact $owners [string tolower $hand]] != -1)} then { - return 1 - } - return 0 -} - -proc matchbotattr {bot flags} { - foreach flag [split $flags ""] { - if {[lsearch -exact [split [botattr $bot] ""] $flag] == -1} then { - return 0 - } - } - return 1 -} - -proc ordnumber {str} { - if {[isnumber $str]} { - set last1 [string range $str [expr [strlen $str]-1] end] - set last2 [string range $str [expr [strlen $str]-2] end] - if {$last1=="1"&&$last2!="11"} { - return "[expr $str]st" - } elseif {$last1=="2"&&$last2!="12"} { - return "[expr $str]nd" - } elseif {$last1=="3"&&$last2!="13"} { - return "[expr $str]rd" - } else { - return "[expr $str]th" - } - } else { - return "$str" - } -} diff -Nru sbnc-1.2/scripts/bind.tcl sbnc-1.3.9/scripts/bind.tcl --- sbnc-1.2/scripts/bind.tcl 2006-12-02 19:57:49.000000000 +0000 +++ sbnc-1.3.9/scripts/bind.tcl 1970-01-01 00:00:00.000000000 +0000 @@ -1,410 +0,0 @@ -# shroudBNC - an object-oriented framework for IRC -# Copyright (C) 2005 Gunnar Beutner -# -# This program is free software; you can redistribute it and/or -# modify it under the terms of the GNU General Public License -# as published by the Free Software Foundation; either version 2 -# of the License, or (at your option) any later version. -# -# This program is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. -# -# You should have received a copy of the GNU General Public License -# along with this program; if not, write to the Free Software -# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. - -internalbind modec sbnc:modechange -internalbind svrconnect sbnc:svrconnect -internalbind svrdisconnect sbnc:svrdisconnect -internalbind svrlogon sbnc:svrlogon -internalbind prerehash sbnc:prerehash -internalbind postrehash sbnc:postrehash -internalbind channelsort sbnc:channelsort - -if {![info exists ::channelsorthandler]} { - set ::channelsorthandler "stricmp" -} - -proc sbnc:nickfromhost {host} { - return [lindex [split $host "!"] 0] -} - -proc sbnc:sitefromhost {host} { - return [lindex [split $host "!"] 1] -} - -proc sbnc:svrconnect {client} { - callevent "connect-server" -} - -proc sbnc:svrdisconnect {client} { - callevent "disconnect-server" -} - -proc sbnc:svrlogon {client} { - callevent "init-server" -} - -proc sbnc:prerehash {} { - foreach user [bncuserlist] { - setctx $user - callevent "prerehash" - } -} - -proc sbnc:postrehash {} { - foreach user [bncuserlist] { - setctx $user - callevent "postrehash" - } -} - -proc sbnc:bindpulse {} { - foreach user [bncuserlist] { - setctx $user - - foreach chan [channels] { - if {[botonchan $chan] && ![botisop $chan]} { - sbnc:callbinds "need" - $chan "$chan op" $chan "op" - } - } - - set time [unixtime] - - set minute [clock format $time -format "%M"] - set hour [clock format $time -format "%H"] - set day [clock format $time -format "%d"] - set month [clock format $time -format "%m"] - set year [clock format $time -format "%Y"] - - sbnc:callbinds "time" - {} "$minute $hour $day $month $year" $minute $hour $day $month $year - } -} - -proc sbnc:modechange {client parameters} { - set source [lindex $parameters 0] - set channel [lindex $parameters 1] - set mode [lindex $parameters 2] - set targ [lindex $parameters 3] - - set hand [finduser $source] - set flags $hand - - set nick [sbnc:nickfromhost $source] - set host [sbnc:sitefromhost $source] - - if {![onchan $nick $channel]} { - set nick "" - set host $source - set hand "*" - set flags $hand - } - - if {[llength $parameters] < 4} { - sbnc:callbinds "mode" $flags $channel "$channel $mode" $nick $host $hand $channel $mode - } else { - sbnc:callbinds "mode" $flags $channel "$channel $mode" $nick $host $hand $channel $mode $targ - } -} - -proc sbnc:rawserver {client parameters} { - if {[llength [binds]] == 0} { return } - - set source [lindex $parameters 0] - set nick [sbnc:nickfromhost $source] - set site [sbnc:sitefromhost $source] - set verb [string tolower [lindex $parameters 1]] - set targ [lindex $parameters 2] - set opt [lindex $parameters 3] - - # todo: implement - set hand [finduser $source] - set flags $hand - - if {[llength [split [lindex $parameters end]]] > 1} { - set last ":[lindex $parameters end]" - } else { - set last [lindex $parameters end] - } - - sbnc:callbinds "raw" - "" $verb $source $verb "[join [lrange $parameters 2 end-1]] $last" - - switch $verb { - "privmsg" { - if {[regexp "\001(\[^ \]+)(| (.*?))\001" $opt foo verb text]} { - sbnc:callbinds "ctcp" $flags $targ $verb $nick $site $hand $targ $verb $text - } else { - if {[validchan $targ] || [botonchan $targ]} { - sbnc:callbinds "pub" $flags $targ [lindex [split $opt] 0] $nick $site $hand $targ [join [lrange [split $opt] 1 end]] - sbnc:callbinds "pubm" $flags $targ "$targ $opt" $nick $site $hand $targ $opt - } else { - sbnc:callbinds "msg" $flags "" [lindex [split $opt] 0] $nick $site $hand [join [lrange [split $opt] 1 end]] - sbnc:callbinds "msgm" $flags "" $opt $nick $site $hand $opt - } - } - } - "notice" { - if {[regexp "\001(\[^ \]+)(| (.*?))\001" $opt foo verb text]} { - sbnc:callbinds "ctcr" $flags $targ $verb $nick $site $hand $targ $verb $text - } else { - sbnc:callbinds "notc" $flags $targ $opt $nick $site $hand $opt $targ - } - } - "join" { - sbnc:callbinds "join" $flags $targ "$targ $source" $nick $site $hand $targ - } - "part" { - sbnc:callbinds "part" $flags $targ "$targ $source" $nick $site $hand $targ $opt - } - "quit" { - if {![regexp {^\S+\.\S+ \S+\.\S+$} $targ]} { - foreach c [internalchannels] { - if {[onchan $nick $c]} { - sbnc:callbinds "sign" $flags $c "$c $source" $nick $site $hand $c $targ - } - } - } - } - "topic" { - sbnc:callbinds "topc" $flags $targ "$targ $opt" $nick $site $hand $targ $opt - } - "kick" { - sbnc:callbinds "kick" $flags $targ "$targ $opt" $nick $site $hand $targ $opt [lindex $parameters 4] - } - "nick" { - foreach c [internalchannels] { - if {[onchan $targ $c]} { - sbnc:callbinds "nick" $flags $c "$c $targ" $nick $site $hand $c $targ - } - } - } - "wallops" { - sbnc:callbinds "wall" - "" $targ $source [join [lrange $parameters 2 end]] - } - "471" { - sbnc:callbinds "need" - $opt "$opt limit" $opt "limit" - } - "473" { - sbnc:callbinds "need" - $opt "$opt invite" $opt "invite" - } - "474" { - sbnc:callbinds "need" - $opt "$opt unban" $opt "unban" - } - "475" { - sbnc:callbinds "need" - $opt "$opt key" $opt "key" - } - "477" { - sbnc:callbinds "need" - $opt "$opt register" $opt "register" - } - "invite" { - if {[lsearch -exact [string tolower [channels]] [string tolower $opt]] != -1} { - puthelp "JOIN $opt" - } - } - } -} - -proc sbnc:callbinds {type flags chan mask args} { - namespace eval [getns] { - if {![info exists binds]} { set binds "" } - if {![info exists binds]} { set clastbind "" } - } - - upvar [getns]::binds binds - upvar [getns]::clastbind clastbind - - set allbinds $binds - - set old [getctx] - setctx ":any" - namespace eval [getns] { - if {![info exists binds]} { set binds "" } - } - - upvar [getns]::binds binds - setctx $old - - foreach bind $binds { - lappend allbinds $bind - } - - set count 0 - - foreach bind $allbinds { - set t [lindex $bind 0] - set f [lindex $bind 1] - set m [lindex $bind 2] - set u [lindex $bind 3] - set p [lindex $bind 4] - - if {[string equal -nocase $t $type] && [string match -nocase $m $mask] && [matchattr $flags $f $chan]} { - set clastbind $m - - set errcode [catch [list eval $p $args] error] - - if {$errcode} { - bncnotc "Error in tcl bind $t $f $m called: $p ($args)" - - foreach line [split $error \n] { - bncnotc $line - } - } - - incr count - } - } - - return $count -} - -proc bind {type flags mask {procname ""}} { - set nonstackable [list msg dcc fil pub bot note] - set result [list] - - namespace eval [getns] { - if {![info exists binds]} { set binds "" } - } - - upvar [getns]::binds binds - - foreach bind $binds { - if {$procname != ""} { - if {[lsearch -exact $nonstackable [string tolower $type]] != -1 && [string equal -nocase $mask [lindex $bind 2]]} { - unbind [lindex $bind 0] [lindex $bind 1] [lindex $bind 2] [lindex $bind 4] - } - if {[string equal -nocase $type [lindex $bind 0]] && [string equal -nocase $mask [lindex $bind 2]] && [string equal -nocase $procname [lindex $bind 4]]} { - unbind [lindex $bind 0] [lindex $bind 1] [lindex $bind 2] [lindex $bind 4] - } - } elseif {$procname == "" && [string equal -nocase $type [lindex $bind 0]] && [string equal -nocase $mask [lindex $bind 2]]} { - lappend result $bind - } - } - - if {$procname == ""} { - return $result - } - - unbind $type $flags $mask $procname - - lappend binds [list $type $flags $mask 0 $procname] - - internalbind server sbnc:rawserver * [getctx] - - if {[string equal -nocase $type "need"] || [string equal -nocase $type "time"]} { - internaltimer 60 1 sbnc:bindpulse - } - - return $mask -} - -proc bindall {type flags mask {procname ""}} { - set old [getctx] - setctx ":any" - set result [bind $type $flags $mask $procname] - setctx $old - - return $result -} - -proc unbind {type flags mask procname} { - namespace eval [getns] { - if {![info exists binds]} { set binds "" } - } - - upvar [getns]::binds binds - - if {$procname == ""} { - set list "" - - foreach bind $binds { - if {[lindex $bind 0]} { - lappend list $bind - } - } - - return $list - } - - set newbinds "" - - foreach bind $binds { - set t [lindex $bind 0] - set f [lindex $bind 1] - set m [lindex $bind 2] - set u [lindex $bind 3] - set p [lindex $bind 4] - - if {![string equal -nocase $t $type] || ![string equal -nocase $f $flags] || ![string equal -nocase $m $mask] || ![string equal -nocase $p $procname]} { - lappend newbinds $bind - } - } - - set binds $newbinds - - if {[llength $binds] == 0} { - internalunbind server sbnc:rawserver * [getctx] - } - - return $mask -} - -proc unbindall {type flags mask procname} { - set old [getctx] - setctx ":any" - set result [unbind $type $flags $mask $procname] - setctx $old - - return $result -} - -proc binds {{pattern ""}} { - namespace eval [getns] { - if {![info exists binds]} { set binds "" } - } - - upvar [getns]::binds binds - - if {$pattern == ""} { - return $binds - } else { - set out "" - - foreach bind $binds { - set type [lindex $bind 0] - set mask [lindex $bind 2] - - if {[string match -nocase $pattern $mask] || [string match -nocase $pattern $type]} { - lappend out $bind - } - } - - return $out - } -} - -proc bindsall {{pattern ""}} { - set old [getctx] - setctx ":any" - set result [binds $pattern] - setctx $old - - return $result -} - -proc callevent {event} { - sbnc:callbinds "evnt" - {} $event $event -} - -proc sbnc:channelsort {client params} { - setchannelsortvalue [$::channelsorthandler [lindex $params 0] [lindex $params 1]] -} - -proc setchannelsorthandler {handler} { - set ::channelsorthandler $handler -} - -proc getchannelsorthandler {} { - return $::channelsorthandler -} diff -Nru sbnc-1.2/scripts/botnet.tcl sbnc-1.3.9/scripts/botnet.tcl --- sbnc-1.2/scripts/botnet.tcl 2006-12-01 18:20:34.000000000 +0000 +++ sbnc-1.3.9/scripts/botnet.tcl 1970-01-01 00:00:00.000000000 +0000 @@ -1,65 +0,0 @@ -# shroudBNC - an object-oriented framework for IRC -# Copyright (C) 2005 Gunnar Beutner -# -# This program is free software; you can redistribute it and/or -# modify it under the terms of the GNU General Public License -# as published by the Free Software Foundation; either version 2 -# of the License, or (at your option) any later version. -# -# This program is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. -# -# You should have received a copy of the GNU General Public License -# along with this program; if not, write to the Free Software -# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. - -proc putbot {bot message} { - if {[islinked $bot]} { - set ctx [getctx] - - setctx $bot - sbnc:callbinds "bot" - {} [lindex [split $message] 0] $ctx [lindex [split $message] 0] [join [lrange [split $message] 1 end]] - setctx $ctx - } -} - -proc putallbots {message} { - set ctx [getctx] - - foreach user [bots] { - setctx $user - sbnc:callbinds "bot" - {} [lindex [split $message] 0] $ctx [lindex [split $message] 0] [join [lrange [split $message] 1 end]] - } - - setctx $ctx -} - -proc bots {} { - set users [bncuserlist] - - set i [lsearch -exact [string tolower $users] [string tolower [getctx]]] - - return [lreplace $users $i $i] -} - -proc botlist {} { - set bots [list] - - foreach user [bncuserlist] { - if {![string equal -nocase $user [getctx]]} { - lappend bots [list $user [getctx] [bncversion] "-"] - } - } - - return $bots -} - -proc islinked {bot} { - if {[bncvaliduser $bot]} { - return 1 - } else { - return 0 - } -} diff -Nru sbnc-1.2/scripts/channel.tcl sbnc-1.3.9/scripts/channel.tcl --- sbnc-1.2/scripts/channel.tcl 2007-06-16 05:23:39.000000000 +0000 +++ sbnc-1.3.9/scripts/channel.tcl 1970-01-01 00:00:00.000000000 +0000 @@ -1,327 +0,0 @@ -# shroudBNC - an object-oriented framework for IRC -# Copyright (C) 2005 Gunnar Beutner -# -# This program is free software; you can redistribute it and/or -# modify it under the terms of the GNU General Public License -# as published by the Free Software Foundation; either version 2 -# of the License, or (at your option) any later version. -# -# This program is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. -# -# You should have received a copy of the GNU General Public License -# along with this program; if not, write to the Free Software -# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. - -internaltimer 120 1 sbnc:channelflush -internalbind unload sbnc:channelflush -internalbind usrdelete sbnc:channelconfdelete -internalbind server sbnc:channelpart PART -internalbind server sbnc:channeljoin JOIN - -proc sbnc:channelflush {} { - foreach user [bncuserlist] { - setctx $user - savechannels - - foreach channel [channels] { - if {![validchan $channel]} { - channel set $channel +autochan - channel set $channel -inactive - } - - if {![botonchan $channel]} { - if {[channel get $channel autochan]} { - channel remove $channel - continue - } - - if {![channel get $channel inactive]} { - # simul so we can take advantage of keyrings - simul [getctx] "JOIN $channel" - } - } - } - } -} - -proc sbnc:channelconfdelete {client} { - file delete "users/$client.chan" -} - -proc sbnc:channelpart {client params} { - if {![isbotnick [lindex [split [lindex $params 0] "!"] 0]]} { return } - - if {[string equal -nocase [lindex $params 1] "PART"] && [validchan [lindex $params 2]]} { - channel set [lindex $params 2] +inactive - } -} - -proc sbnc:channeljoin {client params} { - if {![isbotnick [lindex [split [lindex $params 0] "!"] 0]]} { return } - - if {[string equal -nocase [lindex $params 1] "JOIN"]} { - if {![validchan [lindex $params 2]]} { - channel set [lindex $params 2] +autochan - } - - channel set [lindex $params 2] -inactive - } -} - -proc channel {option chan args} { - namespace eval [getns] { - if {![info exists channels]} { array set channels {} } - if {![info exists channels_dirty]} { set channels_dirty 0 } - if {![info exists chanoptions]} { array set chanoptions {} } - } - - setudef flag inactive - setudef flag autochan - - set chan [string tolower $chan] - - upvar [getns]::channels channels - upvar [getns]::channels_dirty channels_dirty - upvar [getns]::chanoptions chanoptions - - if {[botonchan $chan] && ![info exists channels($chan)]} { - set channels($chan) [list] - } - - if {[info exists channels($chan)]} { - array set channel $channels($chan) - } else { - array set channel [list] - } - - switch [string tolower $option] { - add { - set channels($chan) [join $args] - set channels_dirty 1 - - if {![channel get $chan autochan] && ![channel get $chan inactive]} { - simul [getctx] "JOIN $chan" - } - - return 1 - } - set { - if {[llength $args] < 1} { return -code error "Too few parameters" } - - set first [string index [lindex $args 0] 0] - - if {$first == "+" || $first == "-"} { - set option [string range [lindex $args 0] 1 end] - } else { - set option [lindex $args 0] - } - - set value [lindex $args 1] - - if {![info exists chanoptions($option)]} { - return -code error "No such option." - } elseif {[string equal -nocase $chanoptions($option) "int"]} { - if {[llength $args] < 2} { return -code error "Too few parameters" } - elseif {![string is digit $value]} { return -code error "Value is not an integer." } - - set channel($option) $value - } elseif {$first == "+" || $first == "-"} { - if {![string equal -nocase $chanoptions($option) "flag"]} { return -code error "Value is not a flag." } - - if {$first == "+"} { - set channel($option) 1 - } else { - set channel($option) 0 - } - } elseif {![validchan $chan]} { - return -code error "no such channel record" - } else { - set channel($option) $value - set channels_dirty 1 - } - - set channels($chan) [array get channel] - - return [lindex $args 1] - } - info { - return $channels($chan) - } - get { - if {[llength $args] < 1} { return -code error "Too few parameters" } - - if {![info exists chanoptions([lindex $args 0])]} { - return -code error "No such option." - } elseif {![validchan $chan]} { - return -code error "no such channel record" - } elseif {[info exists channel([lindex $args 0])]} { - return $channel([lindex $args 0]) - } else { - if {$chanoptions(inactive) == "int" || $chanoptions(inactive) == "flag"} { - return 0 - } else { - return {} - } - } - } - remove { - if {[botonchan $chan]} { - puthelp "PART $chan" - } - - if {[info exists channels($chan)]} { - unset channels($chan) - set channels_dirty 1 - } else { - return -code error "no such channel record" - } - - return 1 - } - default { - return -code error "Option should be one of: add set info get remove" - } - } -} - -proc savechannels {{force_write 0}} { - namespace eval [getns] { - if {![info exists channels]} { array set channels {} } - if {![info exists channels_dirty]} { set channels_dirty 0 } - } - - upvar [getns]::channels channels - upvar [getns]::channels_dirty channels_dirty - - if {$channels_dirty || $force_write} { - set file [open $::chanfile "w"] - - foreach channel [array names channels] { - puts $file "channel add $channel \{ $channels($channel) \}" - } - - close $file - } - - return 1 -} - -proc loadchannels {} { - namespace eval [getns] { - array set channels {} - } - - catch [list source $::chanfile] - - return -} - -proc channels {} { - namespace eval [getns] { - if {![info exists channels]} { array set channels {} } - } - - upvar [getns]::channels channels - - set tmpchans [array names channels] - - if {[getbncuser [getctx] hasserver] && ![catch [list internalchannels] channellist]} { - foreach chan $channellist { - lappend tmpchans $chan - } - } - - return [sbnc:uniq [string tolower $tmpchans]] -} - -proc validchan {channel} { - namespace eval [getns] { - if {![info exists channels]} { array set channels {} } - } - - set channel [string tolower $channel] - - upvar [getns]::channels channels - - if {[info exists channels($channel)]} { - return 1 - } else { - return 0 - } -} - -proc isdynamic {channel} { - return [validchan $channel] -} - -proc setudef {type name} { - namespace eval [getns] { - if {![info exists chanoptions]} { array set chanoptions {} } - } - - upvar [getns]::chanoptions chanoptions - - set chanoptions($name) $type - - return -} - -proc renudef {type oldname newname} { - namespace eval [getns] { - if {![info exists channels]} { array set channels {} } - if {![info exists chanoptions]} { array set chanoptions {} } - } - - upvar [getns]::chanoptions chanoptions - upvar [getns]::channels channels - - if {[info exists chanoptions($newname)]} { - return -code error "$newname is already a channel option." - } - - if {[info exists chanoptions($oldname)]} { - set chanoptions($newname) $chanoptions($oldname) - unset chanoptions($oldname) - } else { - setudef $type $newname - } - - foreach channame [array names channels] { - array set channel $channels($channame) - - if {[info exists channel($oldname)]} { - set channel($newname) $channel($oldname) - unset channel($oldname) - } - - set channels($channame) [array get channel] - } - - return -} - -proc deludef {type name} { - namespace eval [getns] { - if {![info exists chanoptions]} { array set chanoptions {} } - } - - upvar [getns]::chanoptions chanoptions - - if {[info exists chanoptions($name)]} { - unset chanoptions($name) - } - - return -} - -if {![info exists sbnc:channelinit]} { - foreach user [bncuserlist] { - setctx $user - loadchannels - } - - set sbnc:channelinit 1 -} diff -Nru sbnc-1.2/scripts/contact.tcl sbnc-1.3.9/scripts/contact.tcl --- sbnc-1.2/scripts/contact.tcl 2006-12-01 18:20:34.000000000 +0000 +++ sbnc-1.3.9/scripts/contact.tcl 1970-01-01 00:00:00.000000000 +0000 @@ -1,66 +0,0 @@ -# shroudBNC - an object-oriented framework for IRC -# Copyright (C) 2005 Gunnar Beutner -# -# This program is free software; you can redistribute it and/or -# modify it under the terms of the GNU General Public License -# as published by the Free Software Foundation; either version 2 -# of the License, or (at your option) any later version. -# -# This program is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. -# -# You should have received a copy of the GNU General Public License -# along with this program; if not, write to the Free Software -# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. - -# iface commands: -# +user: -# sendmessage text -# +admin -# setcontactusers users -# getcontactusers -proc iface-contact:sendmessage {text} { - set contactusers [split [string tolower [bncgetglobaltag contactusers]]] - - set wholetext "Message from user [getctx]: $text" - - foreach user [bncuserlist] { - if {([lsearch -exact $contactusers [string tolower $user]] || [string equal -nocase [lindex $contactusers 0] "all"]) && [getbncuser $user admin]} { - setctx $user - - if {[getbncuser $user hasclient]} { - bncnotc $wholetext - } else { - putlog $wholetext - } - } - } -} - -if {[bncgetglobaltag contactusers] == ""} { - bncsetglobaltag contactusers "all" -} - -if {[info commands "registerifacecmd"] != ""} { - registerifacecmd "contact" "sendmessage" "iface-contact:sendmessage" -} - -proc iface-contact:setcontactusers {users} { - bncsetglobaltag contactusers [split $users] - - return "" -} - -if {[info commands "registerifacecmd"] != ""} { - registerifacecmd "contact" "setcontactusers" "iface-contact:setcontactusers" "access:admin" -} - -proc iface-contact:getcontactusers {} { - return [itype_list_strings [split [bncgetglobaltag contactusers]]] -} - -if {[info commands "registerifacecmd"] != ""} { - registerifacecmd "contact" "getcontactusers" "iface-contact:getcontactusers" "access:admin" -} diff -Nru sbnc-1.2/scripts/defaultserver.tcl sbnc-1.3.9/scripts/defaultserver.tcl --- sbnc-1.2/scripts/defaultserver.tcl 2007-05-26 06:17:21.000000000 +0000 +++ sbnc-1.3.9/scripts/defaultserver.tcl 1970-01-01 00:00:00.000000000 +0000 @@ -1,47 +0,0 @@ -# shroudBNC - an object-oriented framework for IRC -# Copyright (C) 2005 Gunnar Beutner -# -# This program is free software; you can redistribute it and/or -# modify it under the terms of the GNU General Public License -# as published by the Free Software Foundation; either version 2 -# of the License, or (at your option) any later version. -# -# This program is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. -# -# You should have received a copy of the GNU General Public License -# along with this program; if not, write to the Free Software -# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. - -internalbind usrcreate sbnc:setdefaultserver - -proc sbnc:setdefaultserver {username} { - set defaultserver [bncgetglobaltag defaultserver] - set defaultport [bncgetglobaltag defaultport] - - if {$username != "" && $defaultport != ""} { - setbncuser $username server $defaultserver - setbncuser $username port $defaultport - } -} - -proc iface-defaultserver:setdefaultserver {server port} { - bncsetglobaltag defaultserver $server - bncsetglobaltag defaultport $port - - return "" -} - -if {[info commands "registerifacecmd"] != ""} { - registerifacecmd "defaultserver" "setdefaultserver" "iface-defaultserver:setdefaultserver" "access:admin" -} - -proc iface-defaultserver:getdefaultserver {} { - return [itype_list_strings_args [bncgetglobaltag defaultserver] [bncgetglobaltag defaultport]] -} - -if {[info commands "registerifacecmd"] != ""} { - registerifacecmd "defaultserver" "getdefaultserver" "iface-defaultserver:getdefaultserver" "access:admin" -} diff -Nru sbnc-1.2/scripts/highlight.tcl sbnc-1.3.9/scripts/highlight.tcl --- sbnc-1.2/scripts/highlight.tcl 2006-02-27 18:03:54.000000000 +0000 +++ sbnc-1.3.9/scripts/highlight.tcl 1970-01-01 00:00:00.000000000 +0000 @@ -1,41 +0,0 @@ -# shroudBNC - an object-oriented framework for IRC -# Copyright (C) 2005 Gunnar Beutner -# -# This program is free software; you can redistribute it and/or -# modify it under the terms of the GNU General Public License -# as published by the Free Software Foundation; either version 2 -# of the License, or (at your option) any later version. -# -# This program is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. -# -# You should have received a copy of the GNU General Public License -# along with this program; if not, write to the Free Software -# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. - -internalbind server sbnc:bold -internalbind client sbnc:boldcmds - -proc sbnc:bold {client parameters} { - if {[string equal -nocase [lindex $parameters 1] "PRIVMSG"] && [string equal -nocase [getbncuser $client tag "highlight"] "on"]} { - if {[string first [string tolower $::botnick] [string tolower [lindex $parameters 3]]] != -1} { - haltoutput - putclient ":[lindex $parameters 0] PRIVMSG [lindex $parameters 2] :[string map -nocase "$::botnick \002${::botnick}\002" [lindex $parameters 3]]" - } - } -} - -proc sbnc:boldcmds {client parameters} { - if {[string equal -nocase "highlight" [lindex $parameters 0]]} { - if {[llength $parameters] < 2} { - bncnotc "Current highlight mode: [getbncuser $client tag "highlight"]" - } else { - setbncuser $client tag "highlight" [lindex $parameters 1] - bncnotc "Set highlight mode: [lindex $parameters 1]" - } - - haltoutput - } -} diff -Nru sbnc-1.2/scripts/iface2.tcl sbnc-1.3.9/scripts/iface2.tcl --- sbnc-1.2/scripts/iface2.tcl 2007-06-12 15:56:50.000000000 +0000 +++ sbnc-1.3.9/scripts/iface2.tcl 1970-01-01 00:00:00.000000000 +0000 @@ -1,482 +0,0 @@ -# shroudBNC - an object-oriented framework for IRC -# Copyright (C) 2005 Gunnar Beutner -# -# This program is free software; you can redistribute it and/or -# modify it under the terms of the GNU General Public License -# as published by the Free Software Foundation; either version 2 -# of the License, or (at your option) any later version. -# -# This program is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. -# -# You should have received a copy of the GNU General Public License -# along with this program; if not, write to the Free Software -# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. - -# Interface 2 - -# Configuration options are availble through iface2 commands. The RPC interface -# (Version 2) uses the same port(s) like shroudBNC. - -source "scripts/itype.tcl" - -internalbind client iface:hijackclient RPC_IFACE -internaltimer 600 1 iface:expireblocks - -proc iface:hijackclient {client params} { - if {$client == "" && [string equal -nocase [lindex $params 0] "RPC_IFACE"]} { - set idx [hijacksocket] - control $idx iface:line - } -} - -set ::ifacecmds [list] -set ::ifaceblocks [list] - -proc registerifacecmd {module command proc {accessproc "access:anyone"} {paramcount -1}} { - global ifacecmds - - if {[catch [list info args $proc]] && $paramcount < 0} { - return -code error "You need to specify a parameter count for native functions." - } - - foreach cmd $ifacecmds { - if {[string equal [lindex $cmd 0] $module] && [string equal [lindex $cmd 1] $command]} { - unregisterifacecmd $module $command - } - } - - set index [lsearch -exact [reflect:commands] $command] - - if {$index != -1} { - set cmd [lindex $ifacecmds $index] - - if {[catch [list info args $proc] arguments]} { - set count $paramcount - } else { - set count [llength $arguments] - } - - if {[lindex $cmd 4] != $paramcount} { - set out "Invalid parameter count. Another function called \"$command\" which has " - append out "[lindex $cmd 4] parameters already exists in module \"[lindex $cmd 0]\". " - append out "Cannot create an override command which has $paramcount parameters." - return -code error $out - } - } - - lappend ifacecmds [list $module $command $proc $accessproc $paramcount] - - return -} - -proc unregisterifacecmd {module command} { - global ifacecmds - - set i [expr [llength $ifacecmds] - 1] - while {$i >= 0} { - set cmd [lindex $ifacecmds $i] - - if {[string equal [lindex $cmd 0] $module] && [string equal [lindex $cmd 1] $command]} { - set ifacecmds [lreplace $ifacecmds $i $i] - } - - incr i -1 - } - - return -} - -proc reflect:cancall {command user} { - global ifacecmds - - foreach cmd $ifacecmds { - if {[string equal [lindex $cmd 0] "core"] && [string equal [lindex $cmd 1] $command]} { - if {[[lindex $cmd 3] $user]} { - return 1 - } else { - return 0 - } - } - } - - foreach cmd $ifacecmds { - if {![string equal [lindex $cmd 0] "core"] && [string equal [lindex $cmd 1] $command] && [[lindex $cmd 3] $user]} { - return 1 - } - } - - return 0 -} - -proc reflect:commands {} { - global ifacecmds - - set commands [list] - - foreach cmd $ifacecmds { - if {[lsearch -exact $commands [lindex $cmd 1]] == -1} { - lappend commands [lindex $cmd 1] - } - } - - return $commands -} - -proc reflect:params {command} { - global ifacecmds - - foreach cmd $ifacecmds { - if {[string equal [lindex $cmd 1] $command]} { - if {[catch [list info args [lindex $cmd 2]] arguments]} { - set arguments [list] - - set i 0 - while {$i < [lindex $cmd 4]} { - lappend arguments _$i - incr i - } - } - - return $arguments - } - } - - return [list] -} - -proc reflect:overrides {command} { - global ifacecmds - - set results [list] - - foreach cmd $ifacecmds { - if {[string equal [lindex $cmd 1] $command]} { - lappend results [list [lindex $cmd 0] [lindex $cmd 3]] - } - } - - return $results -} - -proc reflect:call2 {cmditem user arguments} { - set oldcontext [getctx] - set script [concat [list [lindex $cmditem 2]] $arguments] - - setctx $user - set error [catch [list eval $script] result] - setctx $oldcontext - - if {$error} { - return [itype_exception "RPC_ERROR $result"] - } elseif {$result == ""} { - return [itype_string ""] - } else { - return $result - } -} - -proc reflect:call {command user arguments} { - global ifacecmds - - if {![reflect:cancall $command $user]} { - return [itype_exception "RPC_UNKNOWN_FUNCTION"] - } - - if {[llength [reflect:params $command]] != [llength $arguments]} { - return "RPC_PARAMCOUNT" - } - - foreach cmd $ifacecmds { - if {![string equal -nocase [lindex $cmd 0] "core"] && [string equal [lindex $cmd 1] $command]} { - if {[[lindex $cmd 3] $user]} { - set result [reflect:call2 $cmd $user $arguments] - - if {$result != "RPC_NORESULT"} { - return $result - } - } - } - } - - foreach cmd $ifacecmds { - if {[string equal -nocase [lindex $cmd 0] "core"] && [string equal [lindex $cmd 1] $command]} { - if {[[lindex $cmd 3] $user]} { - set result [reflect:call2 $cmd $user $arguments] - - if {$result != "RPC_NORESULT"} { - return $result - } - } - } - } - - return "RPC_OK" -} - -proc access:admin {username} { - return [getbncuser $username admin] -} - -proc access:anyone {username} { - return 1 -} - -proc iface:evalline {line disconnectVar blockVar} { - global ifaceoverride - - upvar $disconnectVar disconnect - upvar $blockVar block - - if {[string equal -nocase $line "RPC_IFACE"]} { - return "RPC_IFACE_OK" - } - - set parsedtoks [itype_parse $line] - - set validparameters 0 - - if {[lindex $parsedtoks 0] == "list"} { - set listitems [lindex $parsedtoks 1] - - if {[llength $listitems] >= 4} { - if {[lindex [lindex $listitems 0] 0] == "string" && [lindex [lindex $listitems 1] 0] == "string" - && [lindex [lindex $listitems 2] 0] == "string" && [lindex [lindex $listitems 3] 0] == "list"} { - set validparameters 1 - } - } - } - - if {!$validparameters} { - set disconnect 1 - - return [itype_exception "RPC_INVALIDLINE"] - } - - set toks [itype_flat $parsedtoks] - - set adm [split [lindex $toks 1] ":"] - - if {[llength $adm] < 2 || ![bncvaliduser [lindex $adm 0]] == -1} { - set ifaceoverride 0 - } elseif {![getbncuser [lindex $adm 0] admin]} { - set ifaceoverride 0 - } elseif {[catch [list getbncuser [lindex $adm 0] server]] || ![bnccheckpassword [lindex $adm 0] [lindex $adm 1]]} { - set ifaceoverride 0 - } else { - set ifaceoverride 1 - } - - if {[catch [list getbncuser [lindex $toks 0] server]] || ((![bnccheckpassword [lindex $toks 0] [lindex $toks 1]] || [getbncuser [lindex $toks 0] lock]) && !$ifaceoverride)} { - set disconnect 1 - set block 1 - - return [itype_exception "RPC_INVALIDUSERPASS"] - } - - return [reflect:call [lindex $toks 2] [lindex $toks 0] [lindex $toks 3]] -} - -proc iface:isoverride {} { - global ifaceoverride - - return $ifaceoverride -} - -proc iface:isipblocked {ip} { - global ifaceblocks - set count 0 - - foreach block $ifaceblocks { - if {[string equal -nocase $ip $block]} { - incr count - - if {$count >= 3} { - return 1 - } - } - } - - return 0 -} - -proc iface:logbadlogin {ip} { - global ifaceblocks - - lappend ifaceblocks $ip -} - -proc iface:expireblocks {} { - global ifaceblocks - - set ifaceblocks [list] -} - -proc iface:line {idx line} { - if {$line == ""} { - return - } - - set disconnect 0 - set block 0 - - set ip [internalgetipforsocket $idx] - - if {[iface:isipblocked $ip] && ![iface:istrustedip $ip]} { - putdcc $idx [itype_exception "RPC_BLOCK"] - set disconnect 1 - } else { - putdcc $idx [iface:evalline $line disconnect block] - } - - if {$block && ![iface:istrustedip $ip]} { - iface:logbadlogin $ip - } - - if {$disconnect} { - internaltimer 1 0 "killdcc" $idx - } -} - -# core interface commands - -proc iface-reflect:commands {} { - set commands [reflect:commands] - set result [itype_list_create] - - foreach command $commands { - if {[reflect:cancall $command [getctx]]} { - itype_list_insert result [itype_string $command] - } - } - - itype_list_end result - - return $result -} - -registerifacecmd "reflect" "commands" "iface-reflect:commands" - -proc iface-reflect:params {command} { - if {[reflect:cancall $command [getctx]]} { - return [itype_list_strings [reflect:params $command]] - } - - return -code error "Unknown command." -} - -registerifacecmd "reflect" "params" "iface-reflect:params" - -proc iface-reflect:overrides {command} { - if {[reflect:cancall $command [getctx]]} { - set result [itype_list_create] - set overrides [reflect:overrides $command] - - foreach override $overrides { - itype_list_insert result [itype_list_strings $override] - } - - itype_list_end result - - return $result - } - - return -code error "Unknown command." -} - -registerifacecmd "reflect" "overrides" "iface-reflect:overrides" - -proc iface-reflect:modules {} { - global ifacecmds - - set modules [list] - - foreach cmd $ifacecmds { - if {[lsearch -exact $modules [lindex $cmd 0]] == -1} { - lappend modules [lindex $cmd 0] - } - } - - return [itype_list_strings $modules] -} - -registerifacecmd "reflect" "modules" "iface-reflect:modules" - -proc iface-reflect:multicall {calls} { - set results [itype_list_create] - - if {[llength $calls] > 10} { - return -code error "You must not try to execute more than 10 calls at once." - } - - set ctx [getctx] - - foreach call $calls { - setctx $ctx - itype_list_insert results [reflect:call [lindex $call 0] [getctx] [lindex $call 1]] - } - - itype_list_end results - - return $results -} - -registerifacecmd "reflect" "multicall" "iface-reflect:multicall" - -proc iface-trust:addtrustedip {ip} { - set ips [bncgetglobaltag iface2_trustedips] - - catch [list iface-trust:removetrustedip $ip] - - lappend ips $ip - - bncsetglobaltag iface2_trustedips $ips - - return "" -} - -registerifacecmd "trust" "addtrustedip" "iface-trust:addtrustedip" "access:admin" - -proc iface-trust:removetrustedip {ip} { - set ips [bncgetglobaltag iface2_trustedips] - - set index [lsearch -exact [string tolower $ips] $ip] - - if {$index == -1} { - return -code error "IP address not found." - } - - set ips [lreplace $ips $index $index] - - bncsetglobaltag iface2_trustedips $ips - - return "" -} - -registerifacecmd "trust" "removetrustedip" "iface-trust:removetrustedip" "access:admin" - -proc iface-trust:gettrustedips {} { - return [itype_list_strings [bncgetglobaltag iface2_trustedips]] -} - -registerifacecmd "trust" "gettrustedips" "iface-trust:gettrustedips" "access:admin" - -proc iface:istrustedip {ip} { - set ips [bncgetglobaltag iface2_trustedips] - - set index [lsearch -exact [string tolower $ips] $ip] - - if {$index == -1} { - return 0 - } else { - return 1 - } -} - -proc iface-trust:istrustedip {ip} { - return [itype_string [iface:istrustedip $ip]] -} - -registerifacecmd "trust" "istrustedip" "iface-trust:istrustedip" "access:admin" diff -Nru sbnc-1.2/scripts/ifacecmds.tcl sbnc-1.3.9/scripts/ifacecmds.tcl --- sbnc-1.2/scripts/ifacecmds.tcl 2007-06-03 10:46:53.000000000 +0000 +++ sbnc-1.3.9/scripts/ifacecmds.tcl 1970-01-01 00:00:00.000000000 +0000 @@ -1,428 +0,0 @@ -# shroudBNC - an object-oriented framework for IRC -# Copyright (C) 2005 Gunnar Beutner -# -# This program is free software; you can redistribute it and/or -# modify it under the terms of the GNU General Public License -# as published by the Free Software Foundation; either version 2 -# of the License, or (at your option) any later version. -# -# This program is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. -# -# You should have received a copy of the GNU General Public License -# along with this program; if not, write to the Free Software -# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. - -# Interface 2 - built-in commands - -# User commands - -proc iface:null {} { - return [itype_string 1] -} - -registerifacecmd "core" "null" "iface:null" - -proc iface:raw {text} { - puthelp $text - - return "" -} - -registerifacecmd "core" "raw" "iface:raw" - -proc iface:getisupport {value} { - return [itype_string [getisupport $value]] -} - -registerifacecmd "core" "getisupport" "iface:getisupport" - -proc iface:getusercount {channel} { - return [itype_string [llength [internalchanlist $channel]]] -} - -registerifacecmd "core" "getusercount" "iface:getusercount" - -proc iface:getchanprefix {channel {nick ""}} { - if {[string equal $nick ""]} { - set nick $::botnick - } - return [itype_string [getchanprefix $channel $nick]] -} - -registerifacecmd "core" "getchanprefix" "iface:getchanprefix" - -proc iface:getnick {} { - return [itype_string $::botnick] -} - -registerifacecmd "core" "getnick" "iface:getnick" - -proc iface:getvalue {setting} { - return [itype_string [getbncuser [getctx] $setting]] -} - -registerifacecmd "core" "getvalue" "iface:getvalue" - -proc iface:gettag {tag} { - return [itype_string [getbncuser [getctx] tag $tag]] -} - -registerifacecmd "core" "gettag" "iface:gettag" - -proc iface:getnetwork {} { - return [itype_string [getisupport NETWORK]] -} - -registerifacecmd "core" "getnetwork" "iface:getnetwork" - -proc iface:getchannels {} { - return [itype_list_strings [internalchannels]] -} - -registerifacecmd "core" "getchannels" "iface:getchannels" - -proc iface:getuptimehr {} { - return [itype_string [duration [getbncuser [getctx] uptime]]] -} - -registerifacecmd "core" "getuptimehr" "iface:getuptimehr" - -proc iface:gettraffic {} { - return [itype_list_strings_args [trafficstats [getctx] server in] [trafficstats [getctx] server out] [trafficstats [getctx] client in] [trafficstats [getctx] client out]] -} - -registerifacecmd "core" "gettraffic" "iface:gettraffic" - -proc iface:getchanmodes {channel} { - return [itype_string [getchanmode $channel]] -} - -registerifacecmd "core" "getchanmodes" "iface:getchanmodes" - -proc iface:gettopic {channel} { - return [itype_string [topic $channel]] -} - -registerifacecmd "core" "gettopic" "iface:gettopic" - -proc iface:getchanlist {channel} { - return [itype_list_strings [internalchanlist $channel]] -} - -registerifacecmd "core" "getchanlist" "iface:getchanlist" - -proc iface:jump {} { - jump - - return "" -} - -registerifacecmd "core" "jump" "iface:jump" - -proc iface:setvalue {setting value} { - set allowedsettings [list server port serverpass realname nick awaynick away awaymessage channels vhost delayjoin password appendts quitasaway automodes dropmodes ssl ipv6 timezone] - - if {![iface:isoverride] && [lsearch -exact $allowedsettings $setting] == -1} { - return -code error "You may not modify this setting." - } else { - setbncuser [getctx] $setting $value - - return "" - } -} - -registerifacecmd "core" "setvalue" "iface:setvalue" - -proc iface:getlog {from to} { - set users [bncuserlist] - set index [lsearch -exact [string tolower $users] [string tolower [getctx]]] - - if {$index == -1} { - return -code error "Invalid user." - } - - set username [lindex $users $index] - - set file [open "users/$username.log" r] - set stuff [read $file] - close $file - - set stuff [string trim $stuff] - set lines [split $stuff \n] - - if {$from == -1 && $to == -1} { - return [itype_list_strings $lines] - } else { - return [itype_list_strings [lrange $lines $from $to]] - } -} - -registerifacecmd "core" "getlog" "iface:getlog" - -proc iface:getloglines {} { - set file [open "users/[getctx].log" r] - set stuff [read $file] - set stuff [string trim $stuff] - close $file - - return [itype_string [llength [split $stuff \n]]] -} - -registerifacecmd "core" "getloglines" "iface:getloglines" - -proc iface:eraselog {} { - set file [open users/[getctx].log w+] - close $file - - return "" -} - -registerifacecmd "core" "eraselog" "iface:eraselog" - -proc iface:simul {command} { - return [itype_list_strings [split [simul [getctx] $command] \n]] -} - -registerifacecmd "core" "simul" "iface:simul" - -proc iface:hasmodule {module} { - if {[lsearch -exact [iface-reflect:modules] $module] != -1} { - return [itype_string 1] - } else { - return [itype_string 0] - } -} - -registerifacecmd "core" "hasmodule" "iface:hasmodule" - -proc iface:hascommand {command} { - if {[lsearch -exact [iface-reflect:commands] $command] != -1} { - return [itype_string 1] - } else { - return [itype_string 0] - } -} - -registerifacecmd "core" "hascommand" "iface:hascommand" - -proc iface:setlanguage {language} { - setbncuser [getctx] tag lang $language - - return "" -} - -registerifacecmd "core" "setlanguage" "iface:setlanguage" - -proc iface:getversion {} { - return [itype_string [bncversion]] -} - -registerifacecmd "core" "getversion" "iface:getversion" - -# Admin commands - -proc iface:tcl {command} { - return [itype_string [eval $command]] -} - -registerifacecmd "core" "tcl" "iface:tcl" "access:admin" - -proc iface:getuserlist {} { - return [itype_list_strings [bncuserlist]] -} - -registerifacecmd "core" "getuserlist" "iface:getuserlist" "access:admin" - -proc iface:getmainlog {from to} { - set file [open sbnc.log r] - set stuff [read $file] - set stuff [string trim $stuff] - close $file - - set lines [split $stuff \n] - - if {$from == -1 && $to == -1} { - return [itype_list_strings $lines] - } else { - return [itype_list_strings [lrange $lines $from $to]] - } -} - -registerifacecmd "core" "getmainlog" "iface:getmainlog" "access:admin" - -proc iface:getmainloglines {} { - set file [open sbnc.log r] - set stuff [read $file] - set stuff [string trim $stuff] - close $file - - return [itype_string [llength [split $stuff \n]]] -} - -registerifacecmd "core" "getmainloglines" "iface:getmainloglines" "access:admin" - -proc iface:erasemainlog {} { - set file [open sbnc.log w+] - close $file - - return "" -} - -registerifacecmd "core" "erasemainlog" "iface:erasemainlog" "access:admin" - -proc iface:adduser {username password} { - addbncuser $username $password - - return "" -} - -registerifacecmd "core" "adduser" "iface:adduser" "access:admin" - -proc iface:deluser {username} { - delbncuser $username - - return "" -} - -registerifacecmd "core" "deluser" "iface:deluser" "access:admin" - -proc iface:admin {username} { - setbncuser $username admin 1 - - return "" -} - -registerifacecmd "core" "admin" "iface:admin" "access:admin" - -proc iface:unadmin {username} { - setbncuser $username admin 0 - - return "" -} - -registerifacecmd "core" "unadmin" "iface:unadmin" "access:admin" - -proc iface:setident {username ident} { - setbncuser $username ident $ident - - return "" -} - -registerifacecmd "core" "setident" "iface:setident" "access:admin" - -proc iface:suspend {username reason} { - setbncuser $username lock 1 - setbncuser $username suspendreason $reason - - setctx $username - bncdisconnect "Suspended: $reason" - - return "" -} - -registerifacecmd "core" "suspend" "iface:suspend" "access:admin" - -proc iface:unsuspend {username} { - setbncuser $username lock 0 - setbncuser $username suspendreason "" - - return "" -} - -registerifacecmd "core" "unsuspend" "iface:unsuspend" "access:admin" - -proc iface:globalmsg {text} { - foreach user [bncuserlist] { - setctx $user - bncnotc $text - } - - return "" -} - -registerifacecmd "core" "globalmsg" "iface:globalmsg" "access:admin" - -proc iface:killuser {username reason} { - setctx $username - bnckill $reason - - return "" -} - -registerifacecmd "core" "killuser" "iface:killuser" "access:admin" - -proc iface:disconnectuser {username reason} { - setctx $username - bncdisconnect $reason - - return "" -} - -registerifacecmd "core" "disconnectuser" "iface:disconnectuser" "access:admin" - -proc iface:rehash {} { - rehash - - return "" -} - -registerifacecmd "core" "rehash" "iface:rehash" "access:admin" - -proc iface:getglobaltag {tag} { - return [itype_string [bncgetglobaltag $tag]] -} - -registerifacecmd "core" "getglobaltag" "iface:getglobaltag" "access:admin" - -proc iface:setglobaltag {tag value} { - bncsetglobaltag $tag $value - - return "" -} - -registerifacecmd "core" "setglobaltag" "iface:setglobaltag" "access:admin" - -proc iface:getglobaltags {} { - return [itype_list_strings [bncgetglobaltags]] -} - -registerifacecmd "core" "getglobaltags" "iface:getglobaltags" "access:admin" - -proc iface:gethosts {} { - return [itype_list_strings [getbnchosts]] -} - -registerifacecmd "core" "gethosts" "iface:gethosts" "access:admin" - -proc iface:addhost {host} { - addbnchost $host - - return "" -} - -registerifacecmd "core" "addhost" "iface:addhost" "access:admin" - -proc iface:delhost {host} { - delbnchost $host - - return "" -} - -registerifacecmd "core" "delhost" "iface:delhost" "access:admin" - -proc iface:sendmessage {user message} { - setctx $user - - if {[getbncuser $user hasclient]} { - bncnotc $message - } else { - putlog $message - } - - return "" -} - -registerifacecmd "core" "sendmessage" "iface:sendmessage" "access:admin" diff -Nru sbnc-1.2/scripts/iface.tcl sbnc-1.3.9/scripts/iface.tcl --- sbnc-1.2/scripts/iface.tcl 2006-11-26 09:19:57.000000000 +0000 +++ sbnc-1.3.9/scripts/iface.tcl 1970-01-01 00:00:00.000000000 +0000 @@ -1,8 +0,0 @@ -# Iface version 1 is obsolete, so we're loading version 2 instead. -# Keep in mind that the web interface for iface version 1 -# will NOT work with iface2. You WILL have to use the web interface -# for iface2 instead. - -source "scripts/itype.tcl" -source "scripts/iface2.tcl" -source "scripts/ifacecmds.tcl" diff -Nru sbnc-1.2/scripts/itype.tcl sbnc-1.3.9/scripts/itype.tcl --- sbnc-1.2/scripts/itype.tcl 2007-05-28 15:33:31.000000000 +0000 +++ sbnc-1.3.9/scripts/itype.tcl 1970-01-01 00:00:00.000000000 +0000 @@ -1,243 +0,0 @@ -proc itype_parse {value} { - set chars [split $value ""] - - set escape 0 - set type "" - set offset 0 - set data [list] - set codeCount 0 - - foreach char $chars { - incr offset - - if {$escape} { - set wasEscape 1 - } else { - set wasEscape 0 - } - - if {$char == "\\" && !$escape} { - set escape 1 - } else { - set escape 0 - } - - if {!$wasEscape} { - set controlCode 1 - - switch -- $char { - "\[" { - if {$type == ""} { - set type "exception" - } - - set controlCode 0 - - if {$type == "exception"} { - incr codeCount - } - } - - "\{" { - if {$type == ""} { - set type "list" - } - - set controlCode 0 - - if {$type == "list"} { - incr codeCount - } - } - - "(" { - if {$type == ""} { - set type "string" - } - - set controlCode 0 - - if {$type == "string"} { - incr codeCount - } - } - - "\]" { - if {$type != "exception"} { - set controlCode 0 - } else { - incr codeCount -1 - } - } - - "\}" { - if {$type != "list"} { - set controlCode 0 - } else { - incr codeCount -1 - } - } - - ")" { - if {$type != "string"} { - set controlCode 0 - } else { - incr codeCount -1 - } - } - - default { - set controlCode 0 - } - } - } else { - if {$char == "n"} { - set char "\n" - } elseif {$char == "r"} { - set char "\r" - } - } - - if {$type == "list" && $wasEscape} { - lappend data "\\" - } - - if {$type != "" && !$escape} { - lappend data $char - } - - if {!$wasEscape && $controlCode && $codeCount == 0} { - switch -- $type { - "string" { - return [list "string" [join [lrange $data 1 end-1] ""] $offset] - } - - "exception" { - return [list "exception" [join [lrange $data 1 end-1] ""] $offset] - } - - "list" { - set dataString [join [lrange $data 1 end-1] ""] - set listData [list] - - while {[string length $dataString] > 0} { - set innerData [itype_parse $dataString] - - if {[lindex $innerData 0] == "empty"} { - break - } - - set dataString [string range $dataString [lindex $innerData 2] end] - - lappend listData $innerData - } - - return [list "list" $listData $offset] - } - } - } - } - - return [list "empty" "" $offset] -} - -proc itype_flat {value} { - set type [lindex $value 0] - - if {$type == "list"} { - set listItems [list] - - foreach item [lindex $value 1] { - lappend listItems [itype_flat $item] - } - - return $listItems - } else { - return [itype_unescape [lindex $value 1]] - } -} - -proc itype_escape {value} { - set output $value - - set output [string map [list "\\" "\\\\"] $output] - - set output [string map [list "\r" "\\r"] $output] - set output [string map [list "\n" "\\n"] $output] - - set output [string map [list "\{" "\\\{"] $output] - set output [string map [list "\}" "\\\}"] $output] - - set output [string map [list "\[" "\\\["] $output] - set output [string map [list "\]" "\\\]" ] $output] - - set output [string map [list "(" "\\("] $output] - set output [string map [list ")" "\\)"] $output] - - return $output -} - -proc itype_unescape {value} { - set output $value - - set output [string map [list "\\r" "\r"] $output] - set output [string map [list "\\n" "\n"] $output] - - set output [string map [list "\\\{" "\{"] $output] - set output [string map [list "\\\}" "\}"] $output] - - set output [string map [list "\\\[" "\["] $output] - set output [string map [list "\\\]" "\]"] $output] - - set output [string map [list "\\(" "("] $output] - set output [string map [list "\\)" ")"] $output] - - set output [string map [list "\\\\" "\\"] $output] - - return $output -} - -proc itype_totcl {value} { - set parsed [itype_parse $value] - return [itype_flat $parsed] -} - -proc itype_string {value} { - return "([itype_escape $value])" -} - -proc itype_exception {value} { - return "\[[itype_escape $value]\]" -} - -proc itype_list_create {} { - return "\{" -} - -proc itype_list_insert {listName itype_value} { - upvar 1 $listName list - - append list $itype_value -} - -proc itype_list_end {listName} { - upvar 1 $listName list - - append list "\}" -} - -proc itype_list_strings {strings} { - set itype_list [itype_list_create] - - foreach arg $strings { - itype_list_insert itype_list [itype_string $arg] - } - - itype_list_end itype_list - - return $itype_list -} - -proc itype_list_strings_args {args} { - return [itype_list_strings $args] -} \ No newline at end of file diff -Nru sbnc-1.2/scripts/lock.tcl sbnc-1.3.9/scripts/lock.tcl --- sbnc-1.2/scripts/lock.tcl 2006-05-30 20:05:23.000000000 +0000 +++ sbnc-1.3.9/scripts/lock.tcl 1970-01-01 00:00:00.000000000 +0000 @@ -1,167 +0,0 @@ -internalbind command lock:command - -set ::globallocks [list awaymessage] - -proc lock:command {client parameters} { - set command [lindex $parameters 0] - - if {[string equal -nocase $command "help"] && [getbncuser $client admin]} { - bncaddcommand lock Admin "locks a user's settings" "/sbnc lock \[setting\]\nShows locked settings for a user or locks a setting" - bncaddcommand unlock Admin "unlocks a user's settings" "/sbnc unlock \nUnlocks a users setting" - } - - if {[string equal -nocase $command "lock"]} { - if {[getbncuser $client admin]} { - if {[llength $parameters] <= 1} { - bncreply "Syntax: /sbnc lock \[setting\]" - haltoutput - } else { - if {[string equal -nocase [lindex $parameters 2] ""]} { - set tmp [split [bncuserlist] " "] - set res [lsearch $tmp [lindex $parameters 1]] - if {[string equal -nocase $res "-1"]} { - bncreply "No such user [lindex $parameters 1]." - haltoutput - } else { - set tmp [split [getbncuser [lindex $parameters 1] tag locksetting] ","] - bncreply "Locked settings for user [lindex $parameters 1]:" - if {[string equal -nocase $tmp ""]} { - bncreply "None." - haltoutput - } else { - bncreply $tmp - haltoutput - } - } - } else { - if {[lsearch -exact [list server port realname awaynick away awaymessage vhost quitasaway] [lindex $parameters 2]] == -1} { - bncreply "Error: Cannot lock this setting." - haltoutput - } else { - set tmp [split [getbncuser [lindex $parameters 1] tag locksetting] ","] - lappend tmp [lindex $parameters 2] - setbncuser [lindex $parameters 1] tag locksetting [join $tmp ","] - bncreply "Done." - haltoutput - } - } - } - } - } - - if {[string equal -nocase $command "unlock"]} { - if {[getbncuser $client admin]} { - if {[llength $parameters] < 3} { - bncreply "Syntax: /sbnc unlock " - haltoutput - } else { - set tmp [split [bncuserlist] " "] - set res [lsearch $tmp [lindex $parameters 1]] - if {[string equal -nocase $res "-1"]} { - bncreply "No such user [lindex $parameters 1]." - haltoutput - } else { - set tmp [split [getbncuser [lindex $parameters 1] tag locksetting] ","]; - set idx [lsearch -exact $tmp [lindex $parameters 2]] - set tmp [lreplace $tmp $idx $idx] - setbncuser [lindex $parameters 1] tag locksetting [join $tmp ","] - bncreply "Done." - haltoutput - } - } - } - } - - if {[string equal -nocase $command "set"] && [llength $parameters] > 2} { - set setting [lindex $parameters 1] - set notlocked [lock:set $client $setting [join [lrange $parameters 2 end]]] - - if {[string equal -nocase $setting "server"] && $notlocked} { - set notlocked [lock:set $client "port" [join [lrange $parameters 2 end]]] - } - - if {$notlocked} { - return - } else { - bncreply "Error: You cannot modify this setting." - haltoutput - } - } - -} - -#------------------ HALT SET WHEN LOCKED -------------------- -proc lock:ifacecmd {command params account override} { - switch -- $command { - "lockedsetting" { - return [lock:islocked $account [lindex $params 0]] - } - "set" { - if {$override || [lock:set $account [lindex $params 0] [lrange $params 1 end]]} { - return - } else { - return "denied." - } - } - } - - if {[getbncuser $account admin]} { - switch -- $command { - "locksetting" { - set tmp [split [getbncuser [lindex $params 0] tag locksetting] ","] - set res [lsearch -exact $tmp [lindex $params 1]] - - if {[string equal -nocase $res "-1"]} { - lappend tmp [lindex $params 1] - } - setbncuser [lindex $params 0] tag locksetting [join $tmp ","] - } - "unlocksetting" { - set tmp [split [getbncuser [lindex $params 0] tag locksetting] ","]; - set idx [lsearch -exact $tmp [lindex $params 1]] - set tmp [lreplace $tmp $idx $idx] - setbncuser [lindex $params 0] tag locksetting [join $tmp ","] - } - } - } -} - -proc lock:islocked {account setting} { - global globallocks - - set tmp [split [getbncuser $account tag locksetting] ","] - - if {[lsearch -exact $tmp $setting] != -1} { - return 1 - } else { - if {[lsearch -exact $globallocks $setting] != -1} { - return 2 - } else { - return 0 - } - } -} - -# account = who wants to set -# parameters -# 0 = what user -# 1 = what setting -# 2 - end = value -# returns: -# 1 if user can change the setting -# 0 otherwise -proc lock:set {account setting value} { - if {[getbncuser $account admin]} { - return 1 - } else { - if {![string equal [lock:islocked $account $setting] "0"]} { - return 0 - } else { - return 1 - } - } -} - -if {[lsearch -exact [info commands] "registerifacehandler"] != -1} { - registerifacehandler lock lock:ifacecmd -} diff -Nru sbnc-1.2/scripts/Makefile.am sbnc-1.3.9/scripts/Makefile.am --- sbnc-1.2/scripts/Makefile.am 2006-11-26 12:09:05.000000000 +0000 +++ sbnc-1.3.9/scripts/Makefile.am 1970-01-01 00:00:00.000000000 +0000 @@ -1,32 +0,0 @@ -scriptsdir=$(exec_prefix)/scripts -scripts_DATA=account.tcl \ -alltools.tcl \ -bind.tcl \ -botnet.tcl \ -channel.tcl \ -contact.tcl \ -defaultserver.tcl \ -highlight.tcl \ -iface2.tcl \ -ifacecmds.tcl \ -lock.tcl \ -misc.tcl \ -namespace.tcl \ -partyline.tcl \ -pushmode.tcl \ -qauth.tcl \ -socket.tcl \ -stubs.tcl \ -tcl.tcl \ -timers.tcl \ -usys.tcl \ -variables.tcl \ -version.tcl \ -vhost.tcl \ -virtual.tcl \ -telnet.tcl \ -telnetclient.tcl \ -iface.tcl \ -itype.tcl - -EXTRA_DIST=${scripts_DATA} diff -Nru sbnc-1.2/scripts/Makefile.in sbnc-1.3.9/scripts/Makefile.in --- sbnc-1.2/scripts/Makefile.in 2007-12-29 23:04:53.000000000 +0000 +++ sbnc-1.3.9/scripts/Makefile.in 1970-01-01 00:00:00.000000000 +0000 @@ -1,271 +0,0 @@ -# Makefile.in generated automatically by automake 1.4-p6 from Makefile.am - -# Copyright (C) 1994, 1995-8, 1999, 2001 Free Software Foundation, Inc. -# This Makefile.in is free software; the Free Software Foundation -# gives unlimited permission to copy and/or distribute it, -# with or without modifications, as long as this notice is preserved. - -# This program is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY, to the extent permitted by law; without -# even the implied warranty of MERCHANTABILITY or FITNESS FOR A -# PARTICULAR PURPOSE. - - -SHELL = @SHELL@ - -srcdir = @srcdir@ -top_srcdir = @top_srcdir@ -VPATH = @srcdir@ -prefix = @prefix@ -exec_prefix = @exec_prefix@ - -bindir = @bindir@ -sbindir = @sbindir@ -libexecdir = @libexecdir@ -datadir = @datadir@ -sysconfdir = @sysconfdir@ -sharedstatedir = @sharedstatedir@ -localstatedir = @localstatedir@ -libdir = @libdir@ -infodir = @infodir@ -mandir = @mandir@ -includedir = @includedir@ -oldincludedir = /usr/include - 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-scriptsdir = $(exec_prefix)/scripts -scripts_DATA = account.tcl alltools.tcl bind.tcl botnet.tcl channel.tcl contact.tcl defaultserver.tcl highlight.tcl iface2.tcl ifacecmds.tcl lock.tcl misc.tcl namespace.tcl partyline.tcl pushmode.tcl qauth.tcl socket.tcl stubs.tcl tcl.tcl timers.tcl usys.tcl variables.tcl version.tcl vhost.tcl virtual.tcl telnet.tcl telnetclient.tcl iface.tcl itype.tcl - - -EXTRA_DIST = ${scripts_DATA} -mkinstalldirs = $(SHELL) $(top_srcdir)/mkinstalldirs -CONFIG_HEADER = ../config.h ../src/c-ares/config.h -CONFIG_CLEAN_FILES = -DATA = $(scripts_DATA) - -DIST_COMMON = Makefile.am Makefile.in - - -DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST) - -TAR = tar -GZIP_ENV = --best -all: all-redirect -.SUFFIXES: -$(srcdir)/Makefile.in: Makefile.am $(top_srcdir)/configure.ac $(ACLOCAL_M4) - cd $(top_srcdir) && $(AUTOMAKE) --gnu --include-deps scripts/Makefile - -Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status - cd $(top_builddir) \ - && CONFIG_FILES=$(subdir)/$@ CONFIG_HEADERS= $(SHELL) ./config.status - - -install-scriptsDATA: $(scripts_DATA) - @$(NORMAL_INSTALL) - $(mkinstalldirs) $(DESTDIR)$(scriptsdir) - @list='$(scripts_DATA)'; for p in $$list; do \ - if test -f $(srcdir)/$$p; then \ - echo " $(INSTALL_DATA) $(srcdir)/$$p $(DESTDIR)$(scriptsdir)/$$p"; \ - $(INSTALL_DATA) $(srcdir)/$$p $(DESTDIR)$(scriptsdir)/$$p; \ - else if test -f $$p; then \ - echo " $(INSTALL_DATA) $$p $(DESTDIR)$(scriptsdir)/$$p"; \ - $(INSTALL_DATA) $$p $(DESTDIR)$(scriptsdir)/$$p; \ - fi; fi; \ - done - -uninstall-scriptsDATA: - @$(NORMAL_UNINSTALL) - list='$(scripts_DATA)'; for p in $$list; do \ - rm -f $(DESTDIR)$(scriptsdir)/$$p; \ - done -tags: TAGS -TAGS: - - -distdir = $(top_builddir)/$(PACKAGE)-$(VERSION)/$(subdir) - -subdir = scripts - -distdir: $(DISTFILES) - @for file in $(DISTFILES); do \ - d=$(srcdir); \ - if test -d $$d/$$file; then \ - cp -pr $$d/$$file $(distdir)/$$file; \ - else \ - test -f $(distdir)/$$file \ - || ln $$d/$$file $(distdir)/$$file 2> /dev/null \ - || cp -p $$d/$$file $(distdir)/$$file || :; \ - fi; \ - done -info-am: -info: info-am -dvi-am: -dvi: dvi-am -check-am: all-am -check: check-am -installcheck-am: -installcheck: installcheck-am -install-exec-am: -install-exec: install-exec-am - -install-data-am: install-scriptsDATA -install-data: install-data-am - -install-am: all-am - @$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am -install: install-am -uninstall-am: uninstall-scriptsDATA -uninstall: uninstall-am -all-am: Makefile $(DATA) -all-redirect: all-am -install-strip: - $(MAKE) $(AM_MAKEFLAGS) AM_INSTALL_PROGRAM_FLAGS=-s install -installdirs: - $(mkinstalldirs) $(DESTDIR)$(scriptsdir) - - -mostlyclean-generic: - -clean-generic: - -distclean-generic: - -rm -f Makefile $(CONFIG_CLEAN_FILES) - -rm -f config.cache config.log stamp-h stamp-h[0-9]* - -maintainer-clean-generic: -mostlyclean-am: mostlyclean-generic - -mostlyclean: mostlyclean-am - -clean-am: clean-generic mostlyclean-am - -clean: clean-am - -distclean-am: distclean-generic clean-am - -rm -f libtool - -distclean: distclean-am - -maintainer-clean-am: maintainer-clean-generic distclean-am - @echo "This command is intended for maintainers to use;" - @echo "it deletes files that may require special tools to rebuild." - -maintainer-clean: maintainer-clean-am - -.PHONY: uninstall-scriptsDATA install-scriptsDATA tags distdir info-am \ -info dvi-am dvi check check-am installcheck-am installcheck \ -install-exec-am install-exec install-data-am install-data install-am \ -install uninstall-am uninstall all-redirect all-am all installdirs \ -mostlyclean-generic distclean-generic clean-generic \ -maintainer-clean-generic clean mostlyclean distclean maintainer-clean - - -# Tell versions [3.59,3.63) of GNU make to not export all variables. -# Otherwise a system limit (for SysV at least) may be exceeded. -.NOEXPORT: diff -Nru sbnc-1.2/scripts/misc.tcl sbnc-1.3.9/scripts/misc.tcl --- sbnc-1.2/scripts/misc.tcl 2007-06-02 16:19:43.000000000 +0000 +++ sbnc-1.3.9/scripts/misc.tcl 1970-01-01 00:00:00.000000000 +0000 @@ -1,256 +0,0 @@ -# shroudBNC - an object-oriented framework for IRC -# Copyright (C) 2005 Gunnar Beutner -# -# This program is free software; you can redistribute it and/or -# modify it under the terms of the GNU General Public License -# as published by the Free Software Foundation; either version 2 -# of the License, or (at your option) any later version. -# -# This program is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. -# -# You should have received a copy of the GNU General Public License -# along with this program; if not, write to the Free Software -# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. - -package require bnc 0.2 - -proc sbncnick {} { - return [getcurrentnick] -} - -proc isbotnick {nick} { - return [string equal -nocase $nick [sbncnick]] -} - -proc botisop {{channel ""}} { - return [isop [sbncnick] $channel] -} - -proc botishalfop {{channel ""}} { - return [ishalfop [sbncnick] $channel] -} - -proc botisvoice {{channel ""}} { - return [isvoice [sbncnick] $channel] -} - -proc botonchan {{channel ""}} { - return [onchan [sbncnick] $channel] -} - -proc unixtime {} { - return [clock seconds] -} - -proc ctime {timeval} { - return [clock format $timeval] -} - -proc strftime {formatstring {time ""}} { - if {$time == ""} { - return [clock format [clock seconds] -format $formatstring] - } else { - return [clock format $time -format $formatstring] - } -} - -proc putkick {channel nicks {reason ""}} { - foreach nick [split $nicks ","] { - putquick "KICK $channel $nick :$reason" - } -} - -proc bncnotc {text} { - putclient ":-sBNC!core@shroudbnc.info PRIVMSG $::botnick :$text" -} - -proc bncrnotc {text} { - putclient ":-sBNC!core@shroudbnc.info NOTICE $::botnick :$text" -} - -proc getchanidle {nick chan} { - return [expr [internalgetchanidle $nick $chan] / 60] -} - -proc duration {seconds} { - set result "" - - set dur [expr 365*24*60*60] - if {[format %.0f [expr $seconds/$dur]] != 0} { - set years [format %.0f [expr $seconds/$dur]] - if {$years == "1"} { - set result "$result$years year " - } {set result "$result$years years "} - set seconds [expr $seconds - $years*$dur] - } - - set dur [expr 7*24*60*60] - if {[format %.0f [expr $seconds/$dur]] != 0} { - set weeks [format %.0f [expr $seconds/$dur]] - if {$weeks == "1"} { - set result "$result$weeks week " - } {set result "$result$weeks weeks "} - set seconds [expr $seconds - $weeks*$dur] - } - - set dur [expr 24*60*60] - if {[format %.0f [expr $seconds/$dur]] != 0} { - set days [format %.0f [expr $seconds/$dur]] - if {$days == "1"} { - set result "$result$days day " - } {set result "$result$days days "} - set seconds [expr $seconds - $days*$dur] - } - - set dur [expr 60*60] - if {[format %.0f [expr $seconds/$dur]] != 0} { - set hours [format %.0f [expr $seconds/$dur]] - if {$hours == "1"} { - set result "$result$hours hour " - } {set result "$result$hours hours "} - set seconds [expr $seconds - $hours*$dur] - } - - set dur 60 - if {[format %.0f [expr $seconds/$dur]] != 0} { - set minutes [format %.0f [expr $seconds/$dur]] - if {$minutes == "1"} { - set result "$result$minutes minute " - } {set result "$result$minutes minutes "} - set seconds [expr $seconds - $minutes*$dur] - } - - if {$seconds != 0} { - if {$seconds == "1"} { - set result "$result$seconds second " - } {set result "$result$seconds seconds "} - } - - if {$result == ""} { - set result "0 seconds" - } - - return $result -} - -proc chanlist {channel {flags ""}} { - set res [list] - - foreach nick [internalchanlist $channel] { - if {$flags == "" || [matchattr [nick2hand $nick] $flags $channel]} { - lappend res $nick - } - } - - return $res -} - -proc nick2hand {nick {channel ""}} { - if {($channel != "" && [onchan $nick $channel]) || [onchan $nick]} { - return [finduser $nick![getchanhost $nick]] - } else { - return "" - } -} - -proc hand2nick {handle {channel ""}} { - if {$channel != ""} { - set channels [list $channel] - } else { - set channels [channels] - } - - foreach chan $channels { - foreach user [internalchanlist $chan] { - set u [finduser $user![getchanhost $user]] - - if {[string equal $u $handle]} { - return $user - } - } - } - - return "" -} - -proc handonchan {handle {channel ""}} { - if {[hand2nick $handle $channel] != ""} { - return 1 - } else { - return 0 - } -} - -proc putcmdlog {text} { - putlog "(command) $text" -} - -proc putxferlog {text} { - putlog "(xfer) $text" -} - -proc putloglev {level channel text} { - putlog "(level: $level, channel: $channel) $text" -} - -proc int2ip {num} { - binary scan [binary format I $num] cccc a b c d - - return [format %d.%d.%d.%d [expr $a&255] [expr $b&255] [expr $c&255] [expr $d&255]] -} - -proc ip2int {ip} { - foreach {a b c d} [split $ip .] { - break - } - - return [expr ($a<<8+$b<<8+$c<<8)+$d] -} - -proc stripcodes {flags text} { - variable result - - regsub -all "\[\002\017\]" $text "" result - regsub -all "\003\[0-9\]\[0-9\]?\(,\[0-9\]\[0-9\]?\)?" $result "" result - regsub -all "\[\003\017\026\037\]" $result "" result - - return $result -} - -proc dnslookup {args} { - if {[llength $args] < 2} { - return -code error "wrong # args: shrould be dnslookup ip-address/hostname proc ?arg1? ... ?argN?" - } - - set host [lindex $args 0] - set proc [lindex $args 1] - set arg [lrange $args 2 end] - - if {[regexp {\d*\.\d*\.\d*\.\d*} $host]} { - set reverse 1 - set ipv6 0 - } elseif {[string first ":" $host] != -1} { - set reverse 1 - set ipv6 1 - } else { - set reverse 0 - set ipv6 0 - } - - internaldnslookup $host dnslookup:callback $reverse $ipv6 [list $proc $arg] -} - -proc dnslookup:callback {addr host status cookie} { - set proc [lindex $cookie 0] - - set cmd [list $proc $addr $host $status] - - foreach arg [lindex $cookie 1] { - lappend cmd $arg - } - - eval $cmd -} diff -Nru sbnc-1.2/scripts/namespace.tcl sbnc-1.3.9/scripts/namespace.tcl --- sbnc-1.2/scripts/namespace.tcl 2005-03-24 07:43:45.000000000 +0000 +++ sbnc-1.3.9/scripts/namespace.tcl 1970-01-01 00:00:00.000000000 +0000 @@ -1,24 +0,0 @@ -# shroudBNC - an object-oriented framework for IRC -# Copyright (C) 2005 Gunnar Beutner -# -# This program is free software; you can redistribute it and/or -# modify it under the terms of the GNU General Public License -# as published by the Free Software Foundation; either version 2 -# of the License, or (at your option) any later version. -# -# This program is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. -# -# You should have received a copy of the GNU General Public License -# along with this program; if not, write to the Free Software -# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. - -proc getns {{user ""}} { - if {$user != ""} { - return ::sbnc:ns:$user - } else { - return ::sbnc:ns:[getctx] - } -} diff -Nru sbnc-1.2/scripts/partyline.tcl sbnc-1.3.9/scripts/partyline.tcl --- sbnc-1.2/scripts/partyline.tcl 2006-12-04 17:30:49.000000000 +0000 +++ sbnc-1.3.9/scripts/partyline.tcl 1970-01-01 00:00:00.000000000 +0000 @@ -1,247 +0,0 @@ -# shroudBNC - an object-oriented framework for IRC -# Copyright (C) 2005 Gunnar Beutner -# -# This program is free software; you can redistribute it and/or -# modify it under the terms of the GNU General Public License -# as published by the Free Software Foundation; either version 2 -# of the License, or (at your option) any later version. -# -# This program is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. -# -# You should have received a copy of the GNU General Public License -# along with this program; if not, write to the Free Software -# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. - -internalbind client sbnc:partyline -internalbind attach sbnc:partyattach -internalbind detach sbnc:partydetach -internalbind usrdelete sbnc:partysync -internalbind server sbnc:partychantypes 005 - -set ::partyline [list &partyline &test] - -proc sbnc:partyline_add {channel} { - if {[lsearch -exact $::partyline $channel] == -1} { - lappend ::partyline $channel - } - - if {![info exists ::partytopic($channel)] || ![info exists ::partyts($channel)] || ![info exists ::partywho($channel)]} { - set ::partytopic($channel) "shroudBNC Partyline" - set ::partyts($channel) [unixtime] - set ::partywho($channel) "-sBNC" - } -} - -foreach chan $::partyline { - sbnc:partyline_add $chan -} - -# work around some weird "feature" in mirc, which sends a /part for channels when the channel's prefix isn't in CHANTYPES -proc sbnc:partychantypes {client params} { - if {[lindex $params 1] != 5} { return } - - set toks [lrange $params 3 end-1] - - set i 0 - while {$i < [llength $toks]} { - set tok [split [lindex $toks $i] "="] - if {[string equal -nocase [lindex $tok 0] "CHANTYPES"]} { - if {[string first "&" [lindex $tok 1]] == -1} { - set chantypes "[lindex $tok 1]&" - setisupport CHANTYPES $chantypes - putclient ":[join [lrange $params 0 2]] [join [lrange [lreplace $params $i $i "CHANTYPES=$chantypes"] 3 end-1]] :[lindex $params end]" - haltoutput - } - } - - incr i - } -} - -proc sbnc:partyline {client parameters} { - global botnick botname server partyline partytopic partyts partywho - - set thisctx [getctx 1] - - if {[lsearch -exact [string tolower $partyline] [string tolower [lindex $parameters 1]]] == -1} { return } - - haltoutput - - set cmd [lindex $parameters 0] - set chan [string tolower [lindex $parameters 1]] - set serv [lindex [split $server ":"] 0] - set chans [split [string tolower [getbncuser $client tag partyline]] ","] - - if {[string equal -nocase "join" $cmd]} { - if {[lsearch $chans $chan] == -1} { - lappend chans $chan - setbncuser $client tag partyline [join $chans ","] - - set oldctx [getctx 1] - setctx [getctx] - putclient ":$botname JOIN $chan" - setctx $oldctx - - sbnc:partyline $client "NAMES $chan" - sbnc:partyline $client "TOPIC $chan" - - sbnc:bcpartybutone $thisctx ":\$$client!$client@sbnc JOIN $chan" - } - } - - if {[string equal -nocase "part" $cmd]} { - set idx [lsearch $chans $chan] - - if {$idx != -1} { - setbncuser $client tag partyline [join [lreplace $chans $idx $idx] ","] - - set oldctx [getctx] - setctx [getctx 0] - putclient ":$botname PART $chan" - setctx $oldctx - - sbnc:bcpartybutone $thisctx ":\$$client!$client@sbnc PART $chan" - } - } - - if {[string equal -nocase "names" $cmd]} { - set idents "" - foreach user [bncuserlist] { - if {[lsearch [split [string tolower [getbncuser $user tag partyline]] ","] $chan] != -1 && [getbncuser $user hasclient]} { - lappend idents "\$$user" - } - } - - putclient ":$serv 353 $botnick @ $chan :[join $idents]" - putclient ":$serv 366 $botnick $chan :End of /NAMES list." - } - - if {[string equal -nocase "mode" $cmd]} { - if {[llength $parameters] < 3} { - putclient ":$serv 324 $botnick $chan +n" - putclient ":$serv 329 $botnick $chan 0" - } elseif {[lindex $parameters 2] == "+b"} { - putclient ":$serv 368 $botnick $chan :End of Channel Ban List" - } else { - putclient ":$serv 482 $botnick $chan :You can't change modes on $chan" - } - } - - if {[string equal -nocase "topic" $cmd]} { - if {[llength $parameters] < 3} { - putclient ":$serv 332 $botnick $chan :$partytopic($chan)" - putclient ":$serv 333 $botnick $chan $partywho($chan) $partyts($chan)" - } else { - set partytopic($chan) [lindex $parameters 2] - set partyts($chan) [unixtime] - set partywho($chan) "\$$client" - sbnc:bcparty ":\$$client!$client@sbnc TOPIC $chan :$partytopic($chan)" - } - } - - if {[string equal -nocase "kick" $cmd]} { - if {[llength $parameters] < 3} { - putclient ":$serv 461 $botnick KICK :Not enough parameters" - } else { - putclient ":$serv 482 $botnick $chan :You can't kick users from $chan" - } - } - - if {[string equal -nocase "privmsg" $cmd]} { - if {[llength $parameters] < 3} { - putclient ":$serv 461 $botnick PRIVMSG :Not enough parameters" - } else { - sbnc:bcpartybutone $thisctx ":\$$client!$client@sbnc PRIVMSG $chan :[lindex $parameters 2]" - } - } -} - -proc sbnc:bcparty {text} { - set chan [lindex [split $text] 2] - - foreach user [bncuserlist] { - set chans [split [string tolower [getbncuser $user tag partyline]] ","] - - if {[lsearch $chans $chan] != -1} { - setctx $user - putclient "$text" - } - } -} - -proc sbnc:bcpartybutone {clientctx text} { - set chan [string tolower [lindex [split $text] 2]] - - setctx $clientctx - set clientname [getctx] - - foreach user [bncuserlist] { - set chans [split [string tolower [getbncuser $user tag partyline]] ","] - - if {[lsearch $chans $chan] == -1} { - continue - } - - if {[string equal -nocase $clientname $user]} { - foreach session [getbncuser $clientname sessions] { - if {![string equal -nocase $clientctx $session]} { - setctx $session - putclient $text - } - } - } else { - setctx $user - putclient "$text" - } - } -} - -proc sbnc:partyattach {client} { - global botnick botname partyline - - set chans [split [string tolower [getbncuser $client tag partyline]] ","] - - set thisctx [getctx 1] - - foreach chan $partyline { - if {[lsearch $chans [string tolower $chan]] != -1} { - setctx $thisctx - putclient ":$botname JOIN $chan" - sbnc:partyline $client "NAMES $chan" - sbnc:partyline $client "TOPIC $chan" - - if {[getbncuser $client clientcount] == 1} { - sbnc:bcpartybutone $thisctx ":\$$client!$client@sbnc JOIN $chan" - } - } - } -} - -proc sbnc:partydetach {client} { - global partyline - - set chans [split [string tolower [getbncuser $client tag partyline]] ","] - - set thisctx [getctx 1] - - foreach chan $partyline { - if {[lsearch $chans $chan] != -1 && [getbncuser $client clientcount] == 0} { - sbnc:bcpartybutone $thisctx ":\$$client!$client@sbnc PART $chan :Leaving" - } - } -} - -proc sbnc:partysync {client} { - global partyline - - set chans [split [string tolower [getbncuser $client tag partyline]] ","] - - foreach chan $partyline { - if {[lsearch $chans [string tolower $chan]] != -1} { - sbnc:bcparty ":\$$client!$client@sbnc PART $chan :Removing user" - } - } -} diff -Nru sbnc-1.2/scripts/pushmode.tcl sbnc-1.3.9/scripts/pushmode.tcl --- sbnc-1.2/scripts/pushmode.tcl 2007-02-12 17:08:30.000000000 +0000 +++ sbnc-1.3.9/scripts/pushmode.tcl 1970-01-01 00:00:00.000000000 +0000 @@ -1,110 +0,0 @@ -# shroudBNC - an object-oriented framework for IRC -# Copyright (C) 2005 Gunnar Beutner -# -# This program is free software; you can redistribute it and/or -# modify it under the terms of the GNU General Public License -# as published by the Free Software Foundation; either version 2 -# of the License, or (at your option) any later version. -# -# This program is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. -# -# You should have received a copy of the GNU General Public License -# along with this program; if not, write to the Free Software -# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. - -proc sbnc:pminternalflush {} { - internalunbind post sbnc:pminternalflush - - foreach user [bncuserlist] { - setctx $user - - namespace eval [getns] { - foreach chan [array names pmbuf] { - flushmode $chan - } - - array unset pmbuf - } - } -} - -proc sbnc:uniq {list} { - set out [list] - - foreach item $list { - if {[lsearch -exact $out $item] == -1} { - lappend out $item - } - } - - return $out -} - -proc flushmode {channel} { - namespace eval [getns] { - if {![info exists pmbuf]} { array set pmbuf {} } - } - - upvar [getns]::pmbuf pmbuf - - set mc "" - set params "" - - if {![info exists pmbuf($channel)] || ![botisop $channel]} { - return 0 - } - - set pmbuf($channel) [sbnc:uniq $pmbuf($channel)] - - foreach mode $pmbuf($channel) { - if {[string length [lindex $mode 1]] == 0} { - set mc "${mc}[lindex $mode 0]" - } - } - - foreach mode $pmbuf($channel) { - if {[string length [lindex $mode 1]] != 0} { - set mc "${mc}[lindex $mode 0]" - lappend params [lindex $mode 1] - } - - if {[llength $params] >= [getisupport modes]} { - putquick "MODE $channel $mc [join $params]" - set mc "" - set params "" - } - } - - putquick "MODE $channel $mc [join $params]" - - unset pmbuf($channel) - - return -} - -proc pushmode {channel mode {arg ""}} { - namespace eval [getns] { - if {![info exists pmbuf]} { array set pmbuf {} } - } - - upvar [getns]::pmbuf pmbuf - - set mtype [requiresparam [string map {"+" "" "-" ""} $mode]] - - if {$arg == {} && ($mtype == 2 || ($mtype == 1 && [string first "-" $mode] == -1))} { - return -code error "Chanmode $mode requires a parameter." - } - - internalbind post sbnc:pminternalflush - - if {[info exists pmbuf($channel)]} { - lappend pmbuf($channel) [list $mode $arg] - } else { - set pmbuf($channel) [list [list $mode $arg]] - } - - return -} diff -Nru sbnc-1.2/scripts/qauth.tcl sbnc-1.3.9/scripts/qauth.tcl --- sbnc-1.2/scripts/qauth.tcl 2007-06-10 09:24:35.000000000 +0000 +++ sbnc-1.3.9/scripts/qauth.tcl 1970-01-01 00:00:00.000000000 +0000 @@ -1,190 +0,0 @@ -# shroudBNC - an object-oriented framework for IRC -# Copyright (C) 2005 Gunnar Beutner -# -# This program is free software; you can redistribute it and/or -# modify it under the terms of the GNU General Public License -# as published by the Free Software Foundation; either version 2 -# of the License, or (at your option) any later version. -# -# This program is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. -# -# You should have received a copy of the GNU General Public License -# along with this program; if not, write to the Free Software -# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. - -internalbind command qauth:commands -internalbind svrlogon qauth:logon - -proc qauth:replyset {params} { - # params: [list ctx quser qpass qx] - setctx [lindex $params 0] - - bncreply "quser - [lindex $params 1]" - bncreply "qpass - [lindex $params 2]" - bncreply "qx - [lindex $params 3]" -} - -proc qauth:commands {client params} { - if {[string equal -nocase [lindex $params 0] "set"]} { - if {[llength $params] < 3} { - if {[getbncuser $client tag quser] != ""} { - set quser [getbncuser $client tag quser] - } else { - set quser "Not set" - } - - if {[getbncuser $client tag qpass] != ""} { - set qpass "Set" - } else { - set qpass "Not set" - } - - if {[string equal -nocase [getbncuser $client tag qx] "on"]} { - set qx "On" - } else { - set qx "Off" - } - - internaltimer 0 0 qauth:replyset [list [getctx 1] $quser $qpass $qx] - - return - } - - if {[string equal -nocase [lindex $params 1] "quser"]} { - setbncuser $client tag quser [lindex $params 2] - bncreply "Done." - haltoutput - } - - if {[string equal -nocase [lindex $params 1] "qpass"]} { - setbncuser $client tag qpass [lindex $params 2] - bncreply "Done." - haltoutput - } - - if {[string equal -nocase [lindex $params 1] "qx"]} { - if {![string equal -nocase [lindex $params 2] "on"] && ![string equal -nocase [lindex $params 2] "off"]} { - bncreply "Value should be either on or off." - haltoutput - - return - } - - setbncuser $client tag qx [lindex $params 2] - bncreply "Done." - haltoutput - } - - if {[getbncuser $client tag quser] != "" && [getbncuser $client tag qpass] != ""} { - setbncuser $client delayjoin 1 - } else { - setbncuser $client delayjoin 0 - } - } -} - -proc qauth:logon {client} { - global botnick - - set quser [getbncuser $client tag quser] - set qpass [getbncuser $client tag qpass] - set qx [getbncuser $client tag qx] - - if {$quser == "" || $qpass == ""} { return } - - if {[string equal -nocase $qx "on"]} { - putquick "MODE $botnick +x" - } - - putquick "PRIVMSG Q@CServe.QuakeNet.Org :AUTH $quser $qpass" - - internalbind server qauth:server PRIVMSG $client - timer 5 [list internalunbind server qauth:server PRIVMSG $client] -} - -proc qauth:server {client params} { - if {![string equal -nocase [lindex $params 1] "PRIVMSG"]} { return } - - if {[string equal -nocase [lindex [split [lindex $params 0] "!"] 0] "Q"]} { - if {[string match -nocase "*AUTH'd successfully" [lindex $params 3]]} { - joinchannels - - if {![getbncuser $client hasclient]} { - putlog "Authenticated with network service" - } - - internalunbind server qauth:server PRIVMSG $client - } - } -} - -proc iface-qauth:qsetuser {username} { - setbncuser [getctx] tag quser $username - - return "" -} - -if {[info commands "registerifacecmd"] != ""} { - registerifacecmd "qauth" "qsetuser" "iface-qauth:qsetuser" -} - -proc iface-qauth:qsetpass {password} { - setbncuser [getctx] tag qpass $password - - return "" -} - -if {[info commands "registerifacecmd"] != ""} { - registerifacecmd "qauth" "qsetpass" "iface-qauth:qsetpass" -} - -proc iface-qauth:qsetx {value} { - if {[string is integer $value] && $value} { - set qx on - } else { - set qx off - } - - setbncuser [getctx] tag qx $qx - - return "" -} - -if {[info commands "registerifacecmd"] != ""} { - registerifacecmd "qauth" "qsetx" "iface-qauth:qsetx" -} - -proc iface-qauth:qgetuser {} { - return [itype_string [getbncuser [getctx] tag quser]] -} - -if {[info commands "registerifacecmd"] != ""} { - registerifacecmd "qauth" "qgetuser" "iface-qauth:qgetuser" -} - -proc iface-qauth:qhaspass {} { - if {[getbncuser [getctx] tag qpass] == ""} { - return [itype_string "0"] - } else { - return [itype_string "1"] - } -} - -if {[info commands "registerifacecmd"] != ""} { - registerifacecmd "qauth" "qhaspass" "iface-qauth:qhaspass" -} - -proc iface-qauth:qgetx {} { - if {[string equal -nocase [getbncuser [getctx] tag qx] "on"]} { - return [itype_string "1"] - } else { - return [itype_string "0"] - } -} - -if {[info commands "registerifacecmd"] != ""} { - registerifacecmd "qauth" "qgetx" "iface-qauth:qgetx" -} diff -Nru sbnc-1.2/scripts/socket.tcl sbnc-1.3.9/scripts/socket.tcl --- sbnc-1.2/scripts/socket.tcl 2006-03-18 10:38:46.000000000 +0000 +++ sbnc-1.3.9/scripts/socket.tcl 1970-01-01 00:00:00.000000000 +0000 @@ -1,36 +0,0 @@ -# shroudBNC - an object-oriented framework for IRC -# Copyright (C) 2005 Gunnar Beutner -# -# This program is free software; you can redistribute it and/or -# modify it under the terms of the GNU General Public License -# as published by the Free Software Foundation; either version 2 -# of the License, or (at your option) any later version. -# -# This program is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. -# -# You should have received a copy of the GNU General Public License -# along with this program; if not, write to the Free Software -# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. - -proc listen {port type {mask ""} {flag ""} {ssl 0} {bindip ""}} { - return [internallisten $port $type $mask $flag $ssl $bindip] -} - -proc connect {host port {ssl 0}} { - return [internalconnect $host $port $ssl] -} - -proc putdcc {idx text} { - internalsocketwriteln $idx $text -} - -proc killdcc {idx} { - internalclosesocket $idx -} - -proc valididx {idx} { - return [internalvalidsocket $idx] -} diff -Nru sbnc-1.2/scripts/stubs.tcl sbnc-1.3.9/scripts/stubs.tcl --- sbnc-1.2/scripts/stubs.tcl 2006-08-29 21:04:39.000000000 +0000 +++ sbnc-1.3.9/scripts/stubs.tcl 1970-01-01 00:00:00.000000000 +0000 @@ -1,58 +0,0 @@ -# shroudBNC - an object-oriented framework for IRC -# Copyright (C) 2005 Gunnar Beutner -# -# This program is free software; you can redistribute it and/or -# modify it under the terms of the GNU General Public License -# as published by the Free Software Foundation; either version 2 -# of the License, or (at your option) any later version. -# -# This program is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. -# -# You should have received a copy of the GNU General Public License -# along with this program; if not, write to the Free Software -# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. - -proc addchanrec {handle channel} { } -proc delchanrec {handle channel} { } -proc haschanrec {handle channel} { return 1 } - -proc getting-users {} { return 0 } - -proc channame2dname {chan} { return $chan } -proc chandname2name {chan} { return $chan } - -proc onchansplit {nick {chan ""}} { return 0 } - -proc dccbroadcast {message} { } -proc dccputchan {channel message} { } -proc boot {user {reason ""}} { } -proc dccsimul {idx text} { } -proc hand2idx {hand} { } -proc idx2hand {idx} { } -proc valididx {idx} { return 0 } -proc getchan {idx} { } -proc setchan {idx channel} { } -proc console {idx {chan ""} {modes ""}} { } -proc echo {idx {status ""}} { } -proc strip {idx flags} { } -proc putbot {nick message} { } -proc putallbots {message} { } -proc bots {} { } -proc botlist {} { } -proc islinked {bot} { return 0 } -proc dccused {} { return 0 } -proc dcclist {{type ""}} { } -proc whom {chan} { } -proc getdccidle {idx} { return 0 } -proc getdccaway {idx} { } -proc dccdumpfile {idx file} { } - -proc maskhost {host} { return $host } - -proc link {args} { } -proc unlink {bot} { } - -proc chanlist {chan} { return [internalchanlist $chan] } diff -Nru sbnc-1.2/scripts/tcl.tcl sbnc-1.3.9/scripts/tcl.tcl --- sbnc-1.2/scripts/tcl.tcl 2006-05-30 20:05:23.000000000 +0000 +++ sbnc-1.3.9/scripts/tcl.tcl 1970-01-01 00:00:00.000000000 +0000 @@ -1,12 +0,0 @@ -bind pub n&- % stcl - -proc stcl {nick host hand chan arg} { - set ctx [getctx] - catch {eval $arg} result - setctx $ctx - - if {$result == ""} { set result "" } - foreach sline [split $result \n] { - putserv "PRIVMSG $chan :( $arg ) = $sline" - } -} \ No newline at end of file diff -Nru sbnc-1.2/scripts/telnetclient.tcl sbnc-1.3.9/scripts/telnetclient.tcl --- sbnc-1.2/scripts/telnetclient.tcl 2006-07-18 12:23:56.000000000 +0000 +++ sbnc-1.3.9/scripts/telnetclient.tcl 1970-01-01 00:00:00.000000000 +0000 @@ -1,356 +0,0 @@ -# shroudBNC - an object-oriented framework for IRC -# Copyright (C) 2005 Gunnar Beutner -# -# This program is free software; you can redistribute it and/or -# modify it under the terms of the GNU General Public License -# as published by the Free Software Foundation; either version 2 -# of the License, or (at your option) any later version. -# -# This program is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. -# -# You should have received a copy of the GNU General Public License -# along with this program; if not, write to the Free Software -# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. - -internalbind command tclient:command -internalbind client tclient:client -internalbind attach tclient:attach -#internalbind server tclient:dccchat "\001DCC CHAT *\001" - -proc tclient:command {client params} { - set command [lindex $params 0] - - if {[string equal -nocase $command "addtelnet"]} { - set session [lindex $params 1] - set host [lindex $params 2] - set port [lindex $params 3] - - if {$port == ""} { - bncreply "Syntax: addtelnet " - - haltoutput - return - } - - if {[tclient:issession $session]} { - bncreply "A session with that name already exists." - - haltoutput - return - } - - tclient:addsession $session $host $port - - bncreply "Done." - haltoutput - } elseif {[string equal -nocase $command "deltelnet"]} { - set session [lindex $params 1] - - if {![tclient:issession $session]} { - bncreply "There is no such session." - - haltoutput - return - } - - tclient:delsession $session - - bncreply "Done." - haltoutput - } elseif {[string equal -nocase $command "telnetsessions"]} { - namespace eval [getns] { - if {![info exists activesessions]} { set activesessions [list] } - } - - upvar [getns]::activesessions activesessions - - foreach sessionobj [getbncuser [getctx] tag tsessions] { - if {[lsearch $activesessions "[lindex $sessionobj 0] *"] == -1} { - set status "Not active" - } else { - set status "Active" - } - - bncreply "[lindex $sessionobj 0] - [lindex $sessionobj 1]:[lindex $sessionobj 2] - $status" - } - - bncreply "End of SESSIONS." - haltoutput - } elseif {[string equal -nocase $command "help"]} { - bncaddcommand "addtelnet" "User" "creates a new telnet session" "Syntax: addtelnet \nCreates a new telnet session." - bncaddcommand "deltelnet" "User" "removes a telnet session" "Syntax: deltelnet \nRemoves a telnet session." - bncaddcommand "telnetsessions" "User" "shows a list of telnet sessions" "Syntax: telnetsessions\nLists all telnet sessions." - } -} - -proc tclient:issession {session} { - set sessions [getbncuser [getctx] tag tsessions] - - if {[lsearch $sessions "$session *"] != -1} { - return 1 - } else { - return 0 - } -} - -proc tclient:addsession {session host port} { - set sessionobj [list $session $host $port] - set sessions [getbncuser [getctx] tag tsessions] - - lappend sessions $sessionobj - setbncuser [getctx] tag tsessions $sessions - - tclient:checksessions -} - -proc tclient:delsession {session} { - namespace eval [getns] { - if {![info exists activesessions]} { set activesessions [list] } - } - - upvar [getns]::activesessions activesessions - - set sessions [getbncuser [getctx] tag tsessions] - set sessionidx [lsearch $sessions "$session *"] - - if {$sessionidx == -1} { return } - - set sessions [lreplace $sessions $sessionidx $sessionidx] - setbncuser [getctx] tag tsessions $sessions - - set sessionobj [lsearch -inline $activesessions "$session *"] - - if {$sessionobj != ""} { - catch [list killdcc [lindex $sessionobj 2]] - } - - tclient:checksessions -} - -proc tclient:checksessions {} { - namespace eval [getns] { - if {![info exists activesessions]} { set activesessions [list] } - } - - upvar [getns]::activesessions activesessions - - foreach sessionobj [getbncuser [getctx] tag tsessions] { - if {[lsearch $activesessions "[lindex $sessionobj 0] *"] == -1} { - utimer 5 [list tclient:connect [lindex $sessionobj 0]] - } - } - - foreach sessionobj $activesessions { - if {[lsearch [getbncuser [getctx] tag tsessions] "[lindex $sessionobj 0] *"] == -1} { - tclient:replyas [lindex $sessionobj 0] "\00303Disconnecting session." - } - } -} - -proc tclient:replyas {session text} { - global botnick - - set text [string map [list "\033\[1m" "" "\033\[0m" ""] $text] - - putclient ":-$session!telnet@session PRIVMSG $botnick :$text" -} - -proc tclient:connect {session} { - if {![tclient:issession $session]} { return } - - namespace eval [getns] { - if {![info exists activesessions]} { set activesessions [list] } - } - - upvar [getns]::activesessions activesessions - - if {[lsearch $activesessions "$session *"] != -1} { return } - - set sessionobj [lsearch -inline [getbncuser [getctx] tag tsessions] "$session *"] - - if {[lindex $sessionobj 1] == 0} { - return - } - - tclient:replyas [lindex $sessionobj 0] "\00303Reconnecting to [lindex $sessionobj 1]:[lindex $sessionobj 2]" - - set connection [connect [lindex $sessionobj 1] [lindex $sessionobj 2]] - control $connection tclient:line - - lappend activesessions [list $session 0 $connection] - - return -} - -proc tclient:disconnect {session} { - namespace eval [getns] { - if {![info exists activesessions]} { set activesessions [list] } - } - - upvar [getns]::activesessions activesessions - - set index [lsearch $activesessions "$session *"] - - if {$index != -1} { - set sessionobj [lindex $activesessions $index] - catch [list killdcc [lindex $sessionobj 2]] - - set activesessions [lreplace $activesessions $index $index] - - if {[lindex $sessionobj 1]} { - tclient:delsession [lindex $sessionobj 0] - } - - tclient:replyas [lindex $sessionobj 0] "\00303Disconnected from telnet server." - } - - tclient:checksessions -} - -proc tclient:line {idx line} { - set sessionobj "" - - foreach user [bncuserlist] { - setctx $user - - namespace eval [getns] { - if {![info exists activesessions]} { set activesessions [list] } - } - - upvar [getns]::activesessions activesessions - - set sessionobj [lsearch -inline $activesessions "* $idx"] - - if {$sessionobj != ""} { - break - } - } - - if {$sessionobj == ""} { - return - } - - setctx "$user<*" - - if {$line == ""} { - tclient:disconnect [lindex $sessionobj 0] - - return - } - - tclient:replyas [lindex $sessionobj 0] [sbnc:telnet2text $line] -} - -proc tclient:client {client params} { - global botnick - - if {[string equal -nocase [lindex $params 0] "PRIVMSG"]} { - if {[string index [lindex $params 1] 0] != "-"} { return } - set session [string range [lindex $params 1] 1 end] - if {![tclient:issession $session]} { return } - - namespace eval [getns] { - if {![info exists activesessions]} { set activesessions [list] } - } - - upvar [getns]::activesessions activesessions - set sessionobj [lsearch -inline $activesessions "$session *"] - - if {$sessionobj == ""} { - tclient:checksessions - return - } - - if {[catch [list putdcc [lindex $sessionobj 2] [lindex $params 2]]]} { - tclient:disconnect [lindex $sessionobj 0] - } - - haltoutput - } elseif {[string equal -nocase [lindex $params 0] "WHOIS"]} { - if {[string index [lindex $params 1] 0] != "-"} { return } - set session [string range [lindex $params 1] 1 end] - if {![tclient:issession $session]} { return } - - set sessionobj [lsearch -inline [getbncuser [getctx] tag tsessions] "$session *"] - - set server [getbncuser [getctx] realserver] - - putclient ":$server 311 $botnick -[lindex $sessionobj 0] [lindex $sessionobj 2] [lindex $sessionobj 1] * :Telnet session" - putclient ":$server 318 $botnick -[lindex $sessionobj 0] :End of /WHOIS list." - - haltoutput - } -} - -proc tclient:attach {client} { - namespace eval [getns] { - if {![info exists activesessions]} { set activesessions [list] } - } - - upvar [getns]::activesessions activesessions - - foreach sessionobj $activesessions { - tclient:replyas [lindex $sessionobj 0] "\00303Telnet session is active." - } - - tclient:checksessions -} - -proc sbnc:telnet2text {input} { - set out [list] - - for {set i 0} {$i < [string length $input]} {incr i} { - set chr [string index $input $i] - - if {[scan $chr "%c"] == 255} { - incr i 2 - } else { - lappend out $chr - } - } - - return [join $out ""] -} - -proc tclient:createtempsession {session idx} { - if {[tclient:issession $session]} { return } - - tclient:addsession $session 0 0 - - namespace eval [getns] { - if {![info exists activesessions]} { set activesessions [list] } - } - - upvar [getns]::activesessions activesessions - - set index [lsearch $activesessions "$session *"] - - if {$index != -1} { return } - - lappend activesessions [list $session 1 $idx] - - control $idx tclient:line - - tclient:replyas $session "\00303DCC session is active." -} - -proc tclient:dccchat {client params} { - namespace eval [getns] { - if {![info exists activesessions]} { set activesessions [list] } - } - - upvar [getns]::activesessions activesessions - - if {![string equal -nocase [lindex $params 1] "PRIVMSG"]} { return } - - set ctcp [lindex $params 3] - if {[catch [list int2ip [lindex [split $ctcp] 3]] ip]} { return } - set port [string range [lindex [split $ctcp] 4] 0 end-1] - - tclient:createtempsession [lindex [split [lindex $params 0] "!"] 0]-[llength $activesessions] [connect $ip $port] - - haltoutput -} diff -Nru sbnc-1.2/scripts/telnet.tcl sbnc-1.3.9/scripts/telnet.tcl --- sbnc-1.2/scripts/telnet.tcl 2006-07-18 12:23:56.000000000 +0000 +++ sbnc-1.3.9/scripts/telnet.tcl 1970-01-01 00:00:00.000000000 +0000 @@ -1,127 +0,0 @@ -# shroudBNC - an object-oriented framework for IRC -# Copyright (C) 2005 Gunnar Beutner -# -# This program is free software; you can redistribute it and/or -# modify it under the terms of the GNU General Public License -# as published by the Free Software Foundation; either version 2 -# of the License, or (at your option) any later version. -# -# This program is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. -# -# You should have received a copy of the GNU General Public License -# along with this program; if not, write to the Free Software -# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. - -set ::userport 7080 - -catch [list listen $::userport script sbnc:telnet] error - -proc sbnc:telnet {socket} { - sbnc:telnetbanner $socket - control $socket sbnc:telnetmsg -} - -proc sbnc:telnetbanner {socket} { - global telnetusers - - putdcc $socket "Welcome to the shroudBNC partyline" - putdcc $socket "Bot:" - set telnetusers($socket) [list] -} - -proc sbnc:telnet2text {input} { - set out [list] - - for {set i 0} {$i < [string length $input]} {incr i} { - set chr [string index $input $i] - - if {[scan $chr "%c"] == 255} { - incr i 2 - } else { - lappend out $chr - } - } - - return [join $out ""] -} - -proc sbnc:telnetmsg {socket line} { - global telnetusers - - if {$line == ""} { return } - - set line [sbnc:telnet2text $line] - set word [lindex [split $line] 0] - - set user $telnetusers($socket) - - if {$user == ""} { - set telnetusers($socket) [list -1 $word] - - putdcc $socket "Username:" - } elseif {[lindex $user 0] == -1} { - set telnetusers($socket) [list 0 [lindex $user 1] $word] - - putdcc $socket "Password:" - } elseif {[lindex $user 0] == 0} { - setctx [lindex $user 1] - - if {[passwdok [lindex $user 2] $word]} { - set telnetusers($socket) [list 1 [lindex $user 1] [lindex $user 2]] - - putdcc $socket "You are now logged in as [lindex $user 2]." - } else { - putdcc $socket "Wrong username or password. You are being disconnected." - utimer 1 [list killdcc $socket] - } - } else { - setctx [lindex $user 1] - set result [sbnc:telnetcmd $socket [lindex $user 1] [lindex $user 2] $line] - - if {$result != ""} { - putdcc $socket $result - } - } -} - -proc sbnc:telnetcmd {socket bot user line} { - set toks [split $line] - - if {[string index $line 0] == "."} { - set command [string range [lindex [split $line] 0] 1 end] - } else { - return "" - } - - set count [sbnc:callbinds "dcc" $user "" $command $user $socket [join [lrange [split $line] 1 end]]] - - if {$count < 1} { - return "Not yet implemented." - } else { - return "" - } -} - -# dcc commands -bindall dcc n tcl dcc:tcl -bindall dcc - quit dcc:quit - -proc dcc:quit {handle idx text} { - putdcc $idx "Bye." - - utimer 2 [list killdcc $idx] -} - -proc dcc:tcl {handle idx text} { - set ctx [getctx] - catch {eval $text} result - setctx $ctx - - if {$result == ""} { set result "" } - foreach sline [split $result \n] { - putdcc $idx "( $text ) = $sline" - } -} diff -Nru sbnc-1.2/scripts/timers.tcl sbnc-1.3.9/scripts/timers.tcl --- sbnc-1.2/scripts/timers.tcl 2006-03-19 12:42:23.000000000 +0000 +++ sbnc-1.3.9/scripts/timers.tcl 1970-01-01 00:00:00.000000000 +0000 @@ -1,190 +0,0 @@ -# shroudBNC - an object-oriented framework for IRC -# Copyright (C) 2005 Gunnar Beutner -# -# This program is free software; you can redistribute it and/or -# modify it under the terms of the GNU General Public License -# as published by the Free Software Foundation; either version 2 -# of the License, or (at your option) any later version. -# -# This program is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. -# -# You should have received a copy of the GNU General Public License -# along with this program; if not, write to the Free Software -# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. - -package require bnc 0.2 - -proc sbnc:runthistimer {cookie} { - set user [lindex $cookie 0] - set timerID [lindex $cookie 1] - - setctx $user - - namespace eval [getns] { - if {![info exists timers]} { set timers "" } - } - - upvar [getns]::timers timers - - set idx [lsearch $timers "* $timerID"] - if {$idx == -1} { return } - - set timer [lindex $timers $idx] - - if {[catch [lindex $timer 1] error]} { - foreach user [bncuserlist] { - if {[getbncuser $user admin]} { - bncnotc "Error in timer $timerID: $error" - } - } - } - - set idx [lsearch $timers "* $timerID"] - if {$idx == -1} { return } - - set timers [lreplace $timers $idx $idx] -} - -proc sbnc:runthisutimer {cookie} { - set user [lindex $cookie 0] - set timerID [lindex $cookie 1] - - setctx $user - - namespace eval [getns] { - if {![info exists utimers]} { set utimers "" } - } - - upvar [getns]::utimers utimers - - set idx [lsearch $utimers "* $timerID"] - if {$idx == -1} { return } - - set timer [lindex $utimers $idx] - - if {[catch [lindex $timer 1] error]} { - foreach user [bncuserlist] { - if {[getbncuser $user admin]} { - bncnotc "Error in utimer $timerID: $error" - } - } - } - - set idx [lsearch $utimers "* $timerID"] - if {$idx == -1} { return } - - set utimers [lreplace $utimers $idx $idx] -} - -proc timer {minutes tclcommand} { - namespace eval [getns] { - if {![info exists timers]} { set timers "" } - if {![info exists timeridx]} { set timeridx 0 } - } - - upvar [getns]::timers timers - upvar [getns]::timeridx timeridx - - set time [expr [clock seconds] + $minutes * 60] - incr timeridx - set id "timer$timeridx" - - set timer [list $time $tclcommand $id] - - lappend timers $timer - - internaltimer [expr $minutes * 60] 0 sbnc:runthistimer [list [getctx] $id] - - return $id -} - -proc utimer {seconds tclcommand} { - namespace eval [getns] { - if {![info exists utimers]} { set utimers "" } - if {![info exists utimeridx]} { set utimeridx 0 } - } - - upvar [getns]::utimers utimers - upvar [getns]::utimeridx utimeridx - - set time [expr [clock seconds] + $seconds] - incr utimeridx - set id "timer$utimeridx" - - set timer [list $time $tclcommand $id] - - lappend utimers $timer - - internaltimer $seconds 0 sbnc:runthisutimer [list [getctx] $id] - - return $id -} - -proc timers {} { - namespace eval [getns] { - if {![info exists timers]} { set timers "" } - } - - upvar [getns]::timers timers - set temptimers "" - - foreach ut $timers { - lappend temptimers [list [expr [lindex $ut 0] - [clock seconds]] [lindex $ut 1] [lindex $ut 2]] - } - - return $temptimers -} - -proc utimers {} { - namespace eval [getns] { - if {![info exists utimers]} { set utimers "" } - } - - upvar [getns]::utimers utimers - set temptimers "" - - foreach ut $utimers { - lappend temptimers [list [expr [lindex $ut 0] - [clock seconds]] [lindex $ut 1] [lindex $ut 2]] - } - - return $temptimers -} - -proc killtimer {timerID} { - namespace eval [getns] { - if {![info exists timers]} { set timers "" } - } - - upvar [getns]::timers timers - - set idx [lsearch $timers "* $timerID"] - - if {$idx != -1} { - set timers [lreplace $timers $idx $idx] - - internalkilltimer sbnc:runthistimer [list [getctx] $timerID]] - } - - return -} - -proc killutimer {timerID} { - namespace eval [getns] { - if {![info exists utimers]} { set utimers "" } - } - - upvar [getns]::utimers utimers - - set idx [lsearch $utimers "* $timerID"] - - if {$idx != -1} { - set utimers [lreplace $utimers $idx $idx] - - internalkilltimer sbnc:runthisutimer [list [getctx] $timerID]] - } - - return -} diff -Nru sbnc-1.2/scripts/usys.tcl sbnc-1.3.9/scripts/usys.tcl --- sbnc-1.2/scripts/usys.tcl 2006-11-18 18:22:43.000000000 +0000 +++ sbnc-1.3.9/scripts/usys.tcl 1970-01-01 00:00:00.000000000 +0000 @@ -1,1725 +0,0 @@ -# usys.tcl (c)2006 Alex Sajzew -# Written for shroudBNC - -set max:handLength 9 - -internalbind server sbnc:ban:join JOIN -internalbind modec sbnc:ban:op +o -internalbind modec sbnc:ban:op +h -internalbind modec sbnc:ban:unban -b -internaltimer 60 1 sbnc:checkBans -internalbind usrdelete sbnc:userfiledelete - -proc adduser {handle {hostmask ""}} { - - set handle [string range $handle 0 [expr ${::max:handLength} - 1]] - - if {[validuser $handle]} { return 0 } - - namespace eval [getns] { - set handle [uplevel 1 {set handle}] - if {![info exists userInfo(:[string tolower $handle])]} { - set userInfo(:[string tolower $handle]) $handle - } - if {![info exists userList]} { - set userList "" - } - } - - set handle [string tolower $handle] - - upvar [getns]::userInfo ui [getns]::userList ulist - - set ui(glb:$handle) "-" - set ui(chf:$handle) "" - lappend ulist $ui(:$handle) - - if {$hostmask != ""} { - set ui(hosts:$handle) "{$hostmask}" - } - - return 1 - -} - -proc chattr {handle {changes ""} {channel ""}} { - - set handle [string tolower $handle] - - namespace eval [getns] { - set handle [uplevel 1 {set handle}] - if {![info exists userInfo(:$handle)]} { - return "*" - } - } - - upvar [getns]::userInfo ui - - if {$changes == "" && $channel == ""} { - return $ui(glb:$handle) - } - - if {$changes != "" && $channel == ""} { - if {[string index $changes 0] == "#"} { - - if {[info exists ui(chf:$handle)]} { - foreach chan $ui(chf:$handle) { - if {[string equal -nocase $changes [lindex [split $chan] 0]]} { - return "$ui(glb:$handle)|[lindex [split $chan] 2]" - } - } - } - - return "$ui(glb:$handle)|-" - - } else { - - set glb $ui(glb:$handle) - - if {$glb == "-"} { - set glb "" - } - - set action "add" - - foreach char [split $changes ""] { - if {$char == " " || $char == ""} { continue } - - if {$char == "|"} { - if {$glb == ""} { - set glb "-" - } - - set ui(glb:$handle) [join [lsort [split $glb ""]] ""] - - return [chattr $handle] - } - - if {$char == "-"} { - set action "remove" - } elseif {$char == "+"} { - set action "add" - } else { - - if {![string is ascii $char] || ![string is alpha $char]} { continue } - - switch -- $action { - remove { - set glb [string map [list $char ""] $glb] - } - add { - if {[string first $char $glb] == -1} { - append glb $char - } - } - } - - } - - } - - if {$glb == ""} { - set glb "-" - } - - set ui(glb:$handle) [join [lsort [split $glb ""]] ""] - - return [chattr $handle] - } - - } else { - - if {![validchan $channel]} { return -code error "no such channel" } - - set glbc [lindex [split $changes |] 0] - set chfc [lindex [split $changes |] 1] - - set glb $ui(glb:$handle) - set chf [lindex [split [chattr $handle $channel] |] 1] - - if {$glb == "-"} { - set glb "" - } - - if {$chf == "-"} { - set chf "" - } - - if {$glbc != "" && $glbc != "-"} { - set glb [chattr $handle $glbc] - } - - set action add - - foreach char [split $chfc ""] { - if {$char == " " || $char == ""} { continue } - - if {$char == "-"} { - set action "remove" - } elseif {$char == "+"} { - set action "add" - } else { - - if {![string is ascii $char] || ![string is alpha $char]} { continue } - - switch -- $action { - remove { - set chf [string map [list $char ""] $chf] - } - add { - if {[string first $char $chf] == -1} { - append chf $char - } - } - } - - } - - } - - set chf [join [lsort [split $chf ""]] ""] - - set i 0 - - if {[info exists ui(chf:$handle)]} { - - foreach chan $ui(chf:$handle) { - if {[string equal -nocase $channel [lindex [split $chan] 0]]} { - set ui(chf:$handle) [lreplace $ui(chf:$handle) $i $i] - continue - } - incr i - } - - } - - if {$chf != "" && $chf != " "} { - lappend ui(chf:$handle) "$channel [laston $handle $channel] $chf" - } - - return [chattr $handle $channel] - - } -} - -proc deluser {handle} { - - set handle [string tolower $handle] - - namespace eval [getns] { - set handle [uplevel 1 {set handle}] - if {![info exists userInfo(:$handle)]} { - return 0 - } - if {![info exists userList]} { - set userList "" - } - } - - - upvar [getns]::userInfo ui [getns]::userList ulist - - foreach var [array names ui "*$handle"] { - if {[string equal -nocase [lrange [split $var :] 1 end] [split $handle :]]} { - unset ui($var) - } - } - - set p [lsearch -exact [string tolower $ulist] [string tolower $handle]] - set ulist [lreplace $ulist $p $p] - - return 1 - -} - -proc countusers { } { - - namespace eval [getns] { - if {![info exists userList]} { - return 0 - } else { - return [llength $userList] - } - } - -} - -proc laston {handle {chan ""}} { - return 0 -} - -proc validuser {handle} { - - if {[chattr $handle] == "*"} { - return 0 - } else { - return 1 - } - -} - -proc matchattr {handle flags {channel ""}} { - - set gr 0 - set cr 0 - - set gfn [lindex [split $flags |&] 0] - set cfn [lindex [split $flags |&] 1] - - if {$gfn == "-"} { - set gr 1 - } - - if {$cfn == "-"} { - set cr 1 - } - - foreach f [split $gfn ""] { - if {[string first $f [chattr $handle]] != -1} { - set gr 1 - } - } - - if {$cfn != "" && $channel != ""} { - - foreach f [split $cfn] { - if {[string first $f [lindex [split [chattr $handle $channel] |] 1]] != -1} { - set cr 1 - } - } - - } - - if {[string first "&" $flags] != -1} { - - if {$gr && $cr} { - return 1 - } else { - return 0 - } - - } elseif {[string first "|" $flags] != -1} { - - if {$gfn == "-" || $cfn == "-"} { - - if {$gr && $cr} { - return 1 - } else { - return 0 - } - - } else { - - if {$gr || $cr} { - return 1 - } else { - return 0 - } - - } - - } else { - - return $gr - - } -} - -proc setuser {args} { - - if {[llength $args] < 3} { - return -code error "wrong # args: should be \"setuser handle type ?setting....?\"" - } - - set hand [string tolower [lindex $args 0]] - set type [lindex $args 1] - set setting [string map {\{ \\\{ \} \\\}} [join [lrange $args 2 end]]] - - namespace eval [getns] { - set hand [uplevel 1 {set hand}] - if {![info exists userInfo(:$hand)]} { - return -code error "No such user." - } - } - - upvar [getns]::userInfo ui - - switch -exact -- [string tolower $type] { - hosts { - if {$setting == ""} { - if {[info exists ui(hosts:$hand)]} { - unset ui(hosts:$hand) - } - } else { - set setting [lindex [split $setting] 0] - set i 0 - set w 0 - - if {[info exists ui(hosts:$hand)]} { - - foreach host $ui(hosts:$hand) { - if {[string match -nocase $setting $host]} { - set ui(hosts:$hand) [lreplace $ui(hosts:$hand) $i $i] - continue - } - if {[string match -nocase $host $setting]} { - set w 1 - } - incr i - } - - } - - if {!$w} { - lappend ui(hosts:$hand) $setting - } - } - } - laston { - if {[llength $setting] == 1} { - set ui(laston:$hand) $setting - } else { - - set v 0 - set i 0 - - if {![string is integer [lindex [split $setting] 0]]} { - set t 0 - } else { - set t [lindex [split $setting ] 0] - } - - foreach chan $ui(chf:$hand) { - if {[string equal -nocase [lindex [split $chan] 0] [lindex [split $setting] 1]]} { - set ui(chf:$hand) [lreplace $ui(chf:$hand) $i $i "[lindex [split $chan] 0] $t [lindex [split $chan] 2]"] - set v 1 - } - incr i - } - - if {!$v} { - set ui(laston:$hand) "$t [lindex [split $setting] 1]" - } - } - } - info { - set ui(info:$hand) "{$setting}" - } - comment { - set ui(comment:$hand) "{$setting}" - } - pass { - set ui(pass:$hand) [md5 $setting] - return - } - xtra { - set name [lindex [split $setting] 0] - set arg [lrange [split $setting] 1 end] - - if {[info exists ui(xtra:$hand)]} { - - set i 0 - - foreach xtra $ui(xtra:$hand) { - if {[string equal -nocase $name [lindex [split $xtra] 0]]} { - set ui(xtra:$hand) [lreplace $ui(xtra:$hand) $i $i] - continue - } - incr i - } - - if {$arg != ""} { - lappend ui(xtra:$hand) "$name $arg" - } - - } else { - set ui(xtra:$hand) "{$name $arg}" - } - } - default { - return -code error "No such info type: $type" - } - } -} - -proc getuser {args} { - - if {[llength $args] < 2} { - return -code error "wrong # args: should be \"getuser handle type\"" - } - - set hand [string tolower [lindex $args 0]] - set type [lindex $args 1] - set opt [lindex $args 2] - - namespace eval [getns] { - set hand [uplevel 1 {set hand}] - if {![info exists userInfo(:$hand)]} { - return "No such user." - } - } - - upvar [getns]::userInfo ui - - switch -exact -- [string tolower $type] { - hosts { - if {[info exists ui(hosts:$hand)]} { - return $ui(hosts:$hand) - } else { - return - } - } - laston { - if {![info exists $ui(laston:$hand)]} { return } - if {$opt == ""} { - return $ui(laston:$hand) - } else { - foreach chan ui(chf:$hand) { - if {[string equal -nocase [lindex [split $chan] 0] $opt]} { - return [lindex [split $chan] 1] - } - } - - return 0 - - } - } - info { - if {[info exists ui(info:$hand)]} { - return [join $ui(info:$hand)] - } else { - return - } - } - comment { - if {[info exists ui(comment:$hand)]} { - return [join $ui(comment:$hand)] - } else { - return - } - } - pass { - if {[info exists ui(pass:$hand)]} { - return [join $ui(pass:$hand)] - } else { - return - } - } - xtra { - if {[info exists ui(xtra:$hand)]} { - - foreach xtra $ui(xtra:$hand) { - if {[string equal -nocase [lindex [split $xtra] 0] $opt]} { - return [lrange [split $xtra] 1 end] - } - } - - } - return - } - default { - return -code error "No such info type: $type" - } - } -} - -proc addhost {hand host} { - setuser $hand hosts $host - return -} - -proc delhost {handle hostmask} { - - namespace eval [getns] { - set hand [string tolower [uplevel 1 {set handle}]] - set host [uplevel 1 {set hostmask}] - - if {![info exists userInfo(hosts:$hand)]} { - return 0 - } - set i 0 - foreach mask $userInfo(hosts:$hand) { - if {[string equal -nocase $host $mask]} { - set userInfo(hosts:$hand) [lreplace $userInfo(hosts:$hand) $i $i] - return 1 - } - incr i - } - return 0 - } - -} - -proc save { } { - global userfile - - namespace eval [getns] { - if {![info exists userList]} { - set userList "" - } - } - - upvar [getns]::userList ulist - - set file [open $userfile w+] - - puts $file "#4v: sBNC [lindex [split $::version] 0] -- [getctx] -- written [clock format [clock seconds] -format {%a %b %d %T %Y}]" - - foreach hand [lsort $ulist] { - - namespace eval [getns] { - set hand [uplevel 1 {set hand}] - if {![info exists userInfo(:[string tolower $hand])]} { - continue - } - } - - set user $hand - set hand [string tolower $hand] - - upvar [getns]::userInfo ui - - puts $file "$user[string repeat " " [expr ${::max:handLength}+2-[string length $hand]]]- $ui(glb:$hand)" - - set type "chf hosts laston info comment xtra" - - if {[info exists ui(chf:$hand)]} { - - foreach chan $ui(chf:$hand) { - puts $file "! [lindex [split $chan] 0][string repeat " " [expr 21-[string length [lindex [split $chan] 0]]]][lindex [split $chan] 1] [lindex [split $chan] 2]" - } - } - - foreach type "hosts laston info comment pass xtra" { - - if {[info exists ui($type:$hand)]} { - - foreach arg $ui($type:$hand) { - puts $file "--[string toupper $type] $arg" - } - - } - - } - } - - foreach type "bans exempts invites" { - - namespace eval [getns] { - set type [uplevel 1 {set type}] - set file [uplevel 1 {set file}] - if {[info exists glbInfo($type)]} { - switch $type { - bans { - puts $file "*ban - -" - foreach ban $glbInfo($type) { - puts $file "- $ban" - } - } - exempts { - puts $file "*exempt - -" - foreach exempt $glbInfo($type) { - puts $file "% $exempt" - } - } - invites { - puts $file "*Invite - -" - foreach invite $glbInfo($type) { - puts $file "@ $invite" - } - } - } - } - } - - - foreach c [channels] { - set chan [string tolower $c] - - namespace eval [getns] { - set chan [uplevel 1 {set chan}] - set c [uplevel 1 {set c}] - if {![info exists chanInfo(:$chan)]} { - set chanInfo(:$chan) $c - } - } - - upvar [getns]::chanInfo ci - - switch $type { - bans { - puts $file "::$c $type" - if {[info exists ci($type:$chan)]} { - foreach ban $ci($type:$chan) { - puts $file "- $ban" - } - } - } - exempts { - puts $file "&&$c $type" - if {[info exists ci($type:$chan)]} { - foreach exempt $ci($type:$chan) { - puts $file "% $exempt" - } - } - } - invites { - puts $file "\$\$$c $type" - if {[info exists ci($type:$chan)]} { - foreach invite $ci($type:$chan) { - puts $file "@ $invite" - } - } - } - } - } - } - - close $file - - set file [open $userfile "RDONLY CREAT"] - set info [read $file] - close $file - - set found 0 - foreach line [split $info \n] { - if {$found == 0} { - set found -1 - continue - } - - set ftwo [string range $line 0 1] - - if {$ftwo != "*b" && $ftwo != "*e" && $ftwo != "*i" && $ftwo != "::" && $ftwo != "&&" && $ftwo != "\$\$" && $ftwo != ""} { - set found 1 - } - } - - if {$found == "-1"} { - file delete $userfile - } - - if {[lsearch -exact [info procs] "savechannels"] != -1} { - savechannels - } - -} - -proc reload { } { - global userfile - - set file [open $userfile "RDONLY CREAT"] - set info [read $file] - close $file - - set u -1 - - namespace eval [getns] { - set userList "" - array unset userInfo - array unset chanInfo - array unset glbInfo - } - - upvar [getns]::userList ulist - - set ginfo 0 - - foreach line [split $info \n] { - if {$line == ""} { continue } - - if {[llength $line] == 3 && [lindex $line 1] == "-" && [string equal -nocase "[lindex $line 0][string repeat " " [expr ${::max:handLength}+2-[string length [lindex $line 0]]]]-" [string range $line 0 [expr ${::max:handLength}+2]]]} { - set user [lindex $line 0] - - namespace eval [getns] { - set user [uplevel 1 {set user}] - lappend userList $user - set userInfo(:[string tolower $user]) $user - } - - set hand [string tolower $user] - - upvar [getns]::userInfo ui - - set ui(glb:$hand) [lindex $line 2] - set u 1 - - continue - - } - - if {$u == 1} { - - if {[string range $line 0 1] == "! "} { - lappend ui(chf:$hand) [lrange $line 2 end] - continue - } - - if {[string range $line 0 1] == "--"} { - lappend ui([string tolower [string range [lindex $line 0] 2 end]]:$hand) [lrange $line 1 end] - continue - } - - } - - switch -exact -- [string range $line 0 1] { - "*b" { - namespace eval [getns] { - if {![info exists glbInfo(bans)]} { - set glbInfo(bans) "" - } - } - - set act bans - upvar [getns]::glbInfo gi - set ginfo 1 - } - "*e" { - namespace eval [getns] { - if {![info exists glbInfo(exempts)]} { - set glbInfo(exempts) "" - } - } - - set act exempts - upvar [getns]::glbInfo gi - set ginfo 1 - } - "*I" { - namespace eval [getns] { - if {![info exists glbInfo(invites)]} { - set glbInfo(invites) "" - } - } - - set act invites - upvar [getns]::glbInfo gi - set ginfo 1 - } - "::" { - set c [string range [lindex $line 0] 2 end] - set chan [string tolower $c] - - namespace eval [getns] { - set chan [uplevel 1 {set chan}] - set c [uplevel 1 {set c}] - if {![info exists chanInfo(:$chan)]} { - set chanInfo(:$chan) $c - } - } - - upvar [getns]::chanInfo ci - - set act bans - set ginfo 0 - set u 0 - } - "&&" { - set c [string range [lindex $line 0] 2 end] - set chan [string tolower $c] - - namespace eval [getns] { - set chan [uplevel 1 {set chan}] - set c [uplevel 1 {set c}] - if {![info exists chanInfo(:$chan)]} { - set chanInfo(:$chan) $c - } - } - - upvar [getns]::chanInfo ci - - set act exempts - set ginfo 0 - set u 0 - } - "\$\$" { - set c [string range [lindex $line 0] 2 end] - set chan [string tolower $c] - - namespace eval [getns] { - set chan [uplevel 1 {set chan}] - set c [uplevel 1 {set c}] - if {![info exists chanInfo(:$chan)]} { - set chanInfo(:$chan) $c - } - } - - upvar [getns]::chanInfo ci - - set act invites - set ginfo 0 - set u 0 - } - "- " { - if {$ginfo} { - lappend gi($act) [string range $line 2 end] - } else { - lappend ci($act:$chan) [string range $line 2 end] - } - } - "% " { - if {$ginfo} { - lappend gi($act) [string range $line 2 end] - } else { - lappend ci($act:$chan) [string range $line 2 end] - } - } - "@ " { - if {$ginfo} { - lappend gi($act) [string range $line 2 end] - } else { - lappend ci($act:$chan) [string range $line 2 end] - } - } - } - } -} - -proc newban {ban creator comment {lifetime ""} {options ""}} { - - if {[string match -nocase $ban $::botname]} { return } - - if {[string first "!" $ban] == -1 && [string first "@" $ban] == -1} { - set ban "$ban!*@*" - } elseif {[string first "!" $ban] == -1 && [string first "@" $ban] != -1} { - set ban "[lindex [split $ban @] 0]!*@[join [lrange [split $ban @] 1 end] @]" - } elseif {[string first "!" $ban] != -1 && [string first "@" $ban] == -1} { - set ban "$ban@*" - } - - set last 0 - - if {$lifetime == ""} { - set lifetime +0 - } else { - if {[string is integer $lifetime] && $lifetime != "0"} { - set lifetime +[expr [unixtime] + ($lifetime*60)] - } else { - set lifetime +0 - } - } - - if {[string equal -nocase $options "sticky"]} { - set lifetime "${lifetime}*" - } elseif {![string equal -nocase $options "none"] && $options != ""} { - return -code error "invalid option $options (must be one of: sticky, none)" - } - - foreach chan [channels] { - foreach user [chanlist $chan] { - if {[string match -nocase $ban "$user![getchanhost $user]"]} { - set last [clock seconds] - pushmode $chan -o $user - pushmode $chan +b $ban - putkick $chan $user $comment - } else { - if {[string equal -nocase $options "sticky"]} { - pushmode $chan +b $ban - } - } - } - } - - set banline "$ban:$lifetime:+[unixtime]:$last:$creator:$comment" - - namespace eval [getns] { - set banline [uplevel 1 {set banline}] - - if {[info exists glbInfo(bans)] && $glbInfo(bans) != ""} { - set i 0 - set r 0 - foreach ban $glbInfo(bans) { - if {[string equal -nocase [lindex [split $ban :] 0] [lindex [split $banline :] 0]]} { - set glbInfo(bans) [lreplace $glbInfo(bans) $i $i $banline] - set r 1 - continue - } - incr i - } - if {!$r} { - set glbInfo(bans) [linsert $glbInfo(bans) 0 $banline] - } - } else { - set glbInfo(bans) "{$banline}" - } - } - - return -} - -proc killban {ban} { - - namespace eval [getns] { - set ban [uplevel 1 {set ban}] - - if {[string is integer $ban]} { - - if {[llength $glbInfo(bans)] >= $ban} { - incr ban -1 - set glbInfo(bans) [lreplace $glbInfo(bans) $ban $ban] - return 1 - } else { - return 0 - } - - } else { - - set i 0 - foreach host $glbInfo(bans) { - if {[string equal -nocase $ban [lindex [split $host :] 0]]} { - set glbInfo(bans) [lreplace $glbInfo(bans) $i $i] - - foreach chan [channels] { - pushmode $chan -b $ban - } - - return 1 - } - incr i - } - - return 0 - - } - } -} - -proc newchanban {channel ban creator comment {lifetime ""} {options ""}} { - - if {![validchan $channel]} { - return -code error "invalid channel: $channel" - } - - if {[string match -nocase $ban $::botname]} { return } - - if {[string first "!" $ban] == -1 && [string first "@" $ban] == -1} { - set ban "$ban!*@*" - } elseif {[string first "!" $ban] == -1 && [string first "@" $ban] != -1} { - set ban "[lindex [split $ban @] 0]!*@[join [lrange [split $ban @] 1 end] @]" - } elseif {[string first "!" $ban] != -1 && [string first "@" $ban] == -1} { - set ban "$ban@*" - } - - set last 0 - - if {$lifetime == ""} { - set lifetime +0 - } else { - if {[string is integer $lifetime] && $lifetime != "0"} { - set lifetime +[expr [unixtime] + ($lifetime*60)] - } else { - set lifetime +0 - } - } - - if {[string equal -nocase $options "sticky"]} { - set lifetime "${lifetime}*" - } elseif {![string equal -nocase $options "none"] && $options != ""} { - return -code error "invalid option $options (must be one of: sticky, none)" - } - - set chan [string tolower $channel] - - foreach user [chanlist $chan] { - if {[string match -nocase $ban "$user![getchanhost $user]"]} { - set last [clock seconds] - pushmode $chan -o $user - pushmode $chan +b $ban - putkick $chan $user $comment - } else { - if {[string equal -nocase $options "sticky"]} { - pushmode $chan +b $ban - } - } - } - - set banline "$ban:$lifetime:+[unixtime]:$last:$creator:$comment" - - namespace eval [getns] { - set banline [uplevel 1 {set banline}] - set chan [uplevel 1 {set chan}] - - if {[info exists chanInfo(bans:$chan)] && $chanInfo(bans:$chan) != ""} { - set i 0 - set r 0 - foreach ban $chanInfo(bans:$chan) { - if {[string equal -nocase [lindex [split $ban :] 0] [lindex [split $banline :] 0]]} { - set chanInfo(bans:$chan) [lreplace $chanInfo(bans:$chan) $i $i $banline] - set r 1 - continue - } - incr i - } - if {!$r} { - set chanInfo(bans:$chan) [linsert $chanInfo(bans:$chan) 0 $banline] - } - } else { - set chanInfo(bans:$chan) "{$banline}" - } - } - - return -} - -proc killchanban {channel ban} { - - if {![validchan $channel]} { - return -code error "invalid channel: $channel" - } - - namespace eval [getns] { - set ban [uplevel 1 {set ban}] - set chan [string tolower [uplevel 1 {set channel}]] - - if {[string is integer $ban]} { - - if {[llength $chanInfo(bans:$chan)] >= $ban} { - incr ban -1 - set chanInfo(bans:$chan) [lreplace $chanInfo(bans:$chan) $ban $ban] - return 1 - } else { - return 0 - } - - } else { - - set i 0 - foreach host $chanInfo(bans:$chan) { - if {[string equal -nocase $ban [lindex [split $host :] 0]]} { - set chanInfo(bans:$chan) [lreplace $chanInfo(bans:$chan) $i $i] - pushmode $chan -b $ban - return 1 - } - incr i - } - - return 0 - - } - } -} - -proc banlist {{channel ""}} { - - if {$channel == ""} { - namespace eval [getns] { - if {![info exists glbInfo(bans)]} { - return - } - } - - upvar [getns]::glbInfo(bans) bans - - } else { - if {![validchan $channel]} { - return -code error "invalid channel: $channel" - } - namespace eval [getns] { - set chan [string tolower [uplevel 1 {set channel}]] - if {![info exists chanInfo(bans:$chan)]} { - return - } - } - - upvar [getns]::chanInfo(bans:[string tolower $channel]) bans - - } - - foreach ban $bans { - set comment [join [lrange [split $ban :] 5 end] :] - set host [lindex [split $ban :] 0] - set creator [lindex [split $ban :] 4] - set etime [string range [lindex [split $ban :] 1] 1 end] - - if {[llength [split $comment]] > 1} { - set comment "{$comment}" - } - if {[llength [split $host]] > 1} { - set host "{$host}" - } - if {[llength [split $creator]] > 1} { - set creator "{$creator}" - } - if {[string index $etime end] == "*"} { - set etime [string range $etime 0 end-1] - } - - lappend banlist "$host $comment $etime [string range [lindex [split $ban :] 2] 1 end] [lindex [split $ban :] 3] $creator" - } - - if {[info exists banlist]} { - return $banlist - } else { - return "" - } -} - -proc sbnc:ban:join {client parameters} { - - namespace eval [getns] { - set parameters [uplevel 1 {set parameters}] - set host [lindex $parameters 0] - set user [lindex [split $host !] 0] - set chan [string tolower [lindex $parameters 2]] - - if {[string equal -nocase $::botname $host]} { return } - - if {[info exists glbInfo(bans)]} { - - set i 0 - foreach gban $glbInfo(bans) { - if {[string match -nocase [lindex [split $gban :] 0] $host]} { - set comment [join [lrange [split $gban :] 5 end] :] - set glbInfo(bans) [lreplace $glbInfo(bans) $i $i [join [lreplace [split $gban :] 3 3 [clock seconds]] :]] - pushmode $chan -o $user - pushmode $chan +b [lindex [split $gban :] 0] - putkick $chan $user $comment - } - incr i - } - - } - - if {[info exists chanInfo(bans:$chan)]} { - - set i 0 - foreach cban $chanInfo(bans:$chan) { - if {[string match -nocase [lindex [split $cban :] 0] $host]} { - set comment [join [lrange [split $cban :] 5 end] :] - set chanInfo(bans:$chan) [lreplace $chanInfo(bans:$chan) $i $i [join [lreplace [split $cban :] 3 3 [clock seconds]] :]] - pushmode $chan -o $user - pushmode $chan +b [lindex [split $cban :] 0] - putkick $chan $user $comment - } - incr i - } - - } - } - -} - -proc sbnc:ban:op {client parameters} { - - if {![string equal -nocase $::botnick [lindex $parameters 3]]} { return } - - namespace eval [getns] { - set parameters [uplevel 1 {set parameters}] - set chan [string tolower [lindex $parameters 1]] - - foreach user [chanlist $chan] { - set host "$user![getchanhost $user]" - - if {[info exists glbInfo(bans)]} { - - set i 0 - foreach gban $glbInfo(bans) { - if {[string match -nocase [lindex [split $gban :] 0] $host]} { - set comment [join [lrange [split $gban :] 5 end] :] - set glbInfo(bans) [lreplace $glbInfo(bans) $i $i [join [lreplace [split $gban :] 3 3 [clock seconds]] :]] - pushmode $chan -o $user - pushmode $chan +b [lindex [split $gban :] 0] - putkick $chan $user $comment - } else { - if {[string index [lindex [split $gban :] 1] end] == "*"} { - pushmode $chan +b [lindex [split $gban :] 0] - } - } - } - - } - - if {[info exists chanInfo(bans:$chan)]} { - - foreach cban $chanInfo(bans:$chan) { - if {[string match -nocase [lindex [split $cban :] 0] $host]} { - set comment [join [lrange [split $cban :] 5 end] :] - set chanInfo(bans:$chan) [lreplace $chanInfo(bans:$chan) $i $i [join [lreplace [split $cban :] 3 3 [clock seconds]] :]] - pushmode $chan -o $user - pushmode $chan +b [lindex [split $cban :] 0] - putkick $chan $user $comment - } else { - if {[string index [lindex [split $cban :] 1] end] == "*"} { - pushmode $chan +b [lindex [split $cban :] 0] - } - } - } - - } - } - } - -} - -proc sbnc:ban:unban {client parameters} { - - namespace eval [getns] { - set parameters [uplevel 1 {set parameters}] - set chan [string tolower [lindex $parameters 1]] - set host [lindex $parameters 3] - - if {[info exists glbInfo(bans)]} { - foreach ban $glbInfo(bans) { - if {[string equal -nocase $host [lindex [split $ban :] 0]] && [string index [lindex [split $ban :] 1] end] == "*"} { - pushmode $chan +b [lindex [split $ban :] 0] - } - } - } - - if {[info exists chanInfo(bans:$chan)]} { - foreach ban $chanInfo(bans:$chan) { - if {[string equal -nocase $host [lindex [split $ban :] 0]] && [string index [lindex [split $ban :] 1] end] == "*"} { - pushmode $chan +b [lindex [split $ban :] 0] - } - } - } - } - -} - - -proc sbnc:checkBans { } { - - foreach user [bncuserlist] { - setctx $user - namespace eval [getns] { - if {[info exists glbInfo(bans)]} { - set i 0 - foreach ban $glbInfo(bans) { - set lifetime [lindex [split $ban :] 1] - if {[string index $lifetime end] == "*"} { - set lifetime [string range $lifetime 1 end-1] - } else { - set lifetime [string range $lifetime 1 end] - } - if {[clock seconds] >= $lifetime && $lifetime != 0} { - set glbInfo(bans) [lreplace $glbInfo(bans) $i $i] - - foreach chan [channels] { - pushmode $chan -b [lindex [split $ban :] 0] - } - - continue - } - incr i - } - } - - set i 0 - - foreach chan [channels] { - if {[info exists chanInfo(bans:$chan)]} { - foreach ban $chanInfo(bans:$chan) { - set lifetime [lindex [split $ban :] 1] - if {[string index $lifetime end] == "*"} { - set lifetime [string range $lifetime 1 end-1] - } else { - set lifetime [string range $lifetime 1 end] - } - if {[clock seconds] >= $lifetime && $lifetime != 0} { - set chanInfo(bans:$chan) [lreplace $chanInfo(bans:$chan) $i $i] - pushmode $chan -b [lindex [split $ban :] 0] - continue - } - incr i - } - } - } - } - } -} - -proc stick {banmask {channel ""}} { - - if {$channel == ""} { - namespace eval [getns] { - if {![info exists glbInfo(bans)] || $glbInfo(bans) == ""} { - return 0 - } - set host [uplevel 1 {set banmask}] - - set i 0 - foreach ban $glbInfo(bans) { - if {[string equal -nocase $host [lindex [split $ban :] 0]]} { - if {[string index [lindex [split $ban :] 1] end] == "*"} { - return 1 - } else { - set glbInfo(bans) [lreplace $glbInfo(bans) $i $i [join [lreplace [split $ban :] 1 1 [lindex [split $ban :] 1]*] :]] - foreach chan [channels] { - pushmode $chan +b [lindex [split $ban :] 0] - } - return 1 - } - } - incr i - } - } - } else { - namespace eval [getns] { - set chan [string tolower [uplevel 1 {set channel}]] - if {![info exists chanInfo(bans:$chan)] || $chanInfo(bans:$chan) == ""} { - return 0 - } - set host [uplevel 1 {set banmask}] - - set i 0 - foreach ban $chanInfo(bans:$chan) { - if {[string equal -nocase $host [lindex [split $ban :] 0]]} { - if {[string index [lindex [split $ban :] 1] end] == "*"} { - return 1 - } else { - set chanInfo(bans:$chan) [lreplace $chanInfo(bans:$chan) $i $i [join [lreplace [split $ban :] 1 1 [lindex [split $ban :] 1]*] :]] - pushmode $chan +b [lindex [split $ban :] 0] - return 1 - } - } - incr i - } - } - } - - return 0 - -} - -proc unstick {banmask {channel ""}} { - - if {$channel == ""} { - namespace eval [getns] { - if {![info exists glbInfo(bans)] || $glbInfo(bans) == ""} { - return 0 - } - set host [uplevel 1 {set banmask}] - - set i 0 - foreach ban $glbInfo(bans) { - if {[string equal -nocase $host [lindex [split $ban :] 0]]} { - if {[string index [lindex [split $ban :] 1] end] != "*"} { - return 1 - } else { - set glbInfo(bans) [lreplace $glbInfo(bans) $i $i [join [lreplace [split $ban :] 1 1 [string range [lindex [split $ban :] 1] 0 end-1]] :]] - return 1 - } - } - incr i - } - } - } else { - namespace eval [getns] { - set chan [string tolower [uplevel 1 {set channel}]] - if {![info exists chanInfo(bans:$chan)] || $chanInfo(bans:$chan) == ""} { - return 0 - } - set host [uplevel 1 {set banmask}] - - set i 0 - foreach ban $chanInfo(bans:$chan) { - if {[string equal -nocase $host [lindex [split $ban :] 0]]} { - if {[string index [lindex [split $ban :] 1] end] != "*"} { - return 1 - } else { - set chanInfo(bans:$chan) [lreplace $chanInfo(bans:$chan) $i $i [join [lreplace [split $ban :] 1 1 [string range [lindex [split $ban :] 1] 0 end-1]] :]] - return 1 - } - } - incr i - } - } - } - - return 0 - -} - -proc isban {ban {channel ""}} { - - namespace eval [getns] { - set ban [uplevel 1 {set ban}] - - if {[info exists glbInfo(bans)] && $glbInfo(bans) != ""} { - - foreach banmask $glbInfo(bans) { - if {[string equal -nocase $ban [lindex [split $banmask :] 0]]} { - return 1 - } - } - } - - set chan [string tolower [uplevel 1 {set channel}]] - - if {$chan != ""} { - if {[info exists chanInfo(bans:$chan)] && $chanInfo(bans:$chan) != ""} { - foreach banmask $chanInfo(bans:$chan) { - if {[string equal -nocase $ban [lindex [split $banmask :] 0]]} { - return 1 - } - } - } - } - } - - return 0 - -} - -proc ispermban {ban {channel ""}} { - - namespace eval [getns] { - set ban [uplevel 1 {set ban}] - - if {[info exists glbInfo(bans)] && $glbInfo(bans) != ""} { - - foreach banmask $glbInfo(bans) { - if {[string equal -nocase $ban [lindex [split $banmask :] 0]] && [string range [lindex [split $banmask :] 1] 0 1] == +0} { - return 1 - } - } - } - - set chan [string tolower [uplevel 1 {set channel}]] - - if {$chan != ""} { - if {[info exists chanInfo(bans:$chan)] && $chanInfo(bans:$chan) != ""} { - foreach banmask $chanInfo(bans:$chan) { - if {[string equal -nocase $ban [lindex [split $banmask :] 0]] && [string range [lindex [split $banmask :] 1] 0 1] == +0} { - return 1 - } - } - } - } - } - - return 0 - -} - -proc matchban {args} { - - if {[llength $args] == 0 || [llength $args] > 2} { - return -code error "wrong # args: should be \"matchban user!nick@host ?channel?\"" - } - - namespace eval [getns] { - set args [uplevel 1 {set args}] - set mask [lindex $args 0] - set chan [string tolower [lindex $args 1]] - - if {[info exists glbInfo(bans)] && $glbInfo(bans) != ""} { - - foreach ban $glbInfo(bans) { - if {[string match -nocase [lindex [split $ban :] 0] $mask]} { - return 1 - } - } - } - - if {$chan != ""} { - if {[info exists chanInfo(bans:$chan)] && $chanInfo(bans:$chan) != ""} { - foreach ban $chanInfo(bans:$chan) { - if {[string match -nocase [lindex [split $ban :] 0] $mask]} { - return 1 - } - } - } - } - } - - return 0 - -} - -proc finduser {args} { - - if {[llength $args] != 1} { - return -code error "wrong # args: should be \"finduser nick!user@host\"" - } - - namespace eval [getns] { - if {![info exists userList]} { - set userList "" - } - } - - upvar [getns]::userList ulist - - foreach user [string tolower $ulist] { - - namespace eval [getns] { - set user [uplevel 1 {set user}] - if {![info exists userInfo(hosts:$user)]} { - continue - } - } - - upvar [getns]::userInfo ui - - foreach host $ui(hosts:$user) { - if {[string match -nocase $host $args]} { - set i [string length [join [lrange [regexp -inline [string tolower [string map {* "(.*?)"} $host]] [string tolower $args]] 1 end] ""]] - if {[info exists b]} { - if {$i<$b} { - set h $user - } - } else { - set h $user - } - } - } - - } - - if {[info exists h]} { - return $h - } else { - return "*" - } - -} - -proc userlist {args} { - - if {[llength [split $args]] > 2} { - return -code error "wrong # args: should be \"userlist ?flags ?channel??\"" - } - - set flags [lindex [split $args] 0] - set glb [lindex [split $flags |&] 0] - set chan [lindex [split $flags |&] 1] - set channel [lindex [split $args] 1] - - if {$channel != "" && ![validchan $channel]} { - return -code error "Invalid channel: $channel" - } - - namespace eval [getns] { - if {![info exists userList]} { - return - } - } - - upvar [getns]::userList ul - - if {[llength [split $args]] == 0} { - return $ul - } else { - - foreach user $ul { - if {$glb != "" && [matchattr $user $glb]} { - set go($user) 1 - } - if {$channel != ""} { - if {$chan != "" && [matchattr $user |$chan $channel]} { - set co($user) 1 - } - } else { - foreach schan [channels] { - if {[matchattr $user |$chan $schan]} { - set co($user) 1 - } - } - } - - if {[string first "&" $flags] != -1} { - if {(($glb != "" && $chan != "") && ([info exists go($user)] && [info exists co($user)])) || ($glb == "" && [info exists co($user)]) || ($chan == "" && [info exists go($user)])} { - lappend rlist $user - } - } elseif {[string first "|" $flags] != -1} { - if {(($glb != "" && $chan != "") && ([info exists go($user)] || [info exists co($user)])) || ($glb == "" && [info exists co($user)]) || ($chan == "" && [info exists go($user)])} { - lappend rlist $user - } - } else { - if {[info exists go($user)]} { - lappend rlist $user - } - } - } - - if {[info exists rlist]} { - return $rlist - } else { - return - } - } -} - -proc maskhost {args} { - - if {[llength $args] != 1} { - return -code error "wrong # args: should be \"maskhost nick!user@host\"" - } - - set args [join $args] - - if {[string first "@" $args] == -1} { - set host [join $args] - } else { - set host [join [lrange [split $args @] 1 end] @] - } - - if {[string first "!" $args] != -1 && ![string equal $args $host]} { - set user [join [lrange [split [lindex [split $args @] 0] !] 1 end] !] - } elseif {[string first "!" $args] == -1 && ![string equal $args $host]} { - set user [lindex [split $args @] 0] - } else { - set user "*" - } - - if {[string index $user 0] == "~"} { - set user "*[string range $user 1 end]" - } - - if {[llength [split $host .]] > 2} { - regexp {([0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.)[0-9]{1,3}} $host tmp res - - if {![info exists res]} { - regexp {(\..*)} $host tmp res - set res "*$res" - } else { - set res "$res*" - } - } else { - set res $host - } - - return [join *!$user@$res] - -} - -proc passwdok {handle passwd} { - - if {$passwd == "-"} { - set passwd "" - } - - return [string equal [md5 $passwd] [getuser $handle pass]] - -} - -proc sbnc:userfiledelete {client} { - file delete "users/$client.user" -} - -internaltimer 300 1 sbnc:userpulse -internalbind unload sbnc:userunload - -proc sbnc:userpulse {} { - foreach user [bncuserlist] { - setctx $user - save - } -} - -proc sbnc:userunload { } { - foreach user [bncuserlist] { - setctx $user - save - } -} - -if {![info exists sbnc:userinit]} { - foreach user [bncuserlist] { - setctx $user - reload - } - set sbnc:userinit 1 -} diff -Nru sbnc-1.2/scripts/variables.tcl sbnc-1.3.9/scripts/variables.tcl --- sbnc-1.2/scripts/variables.tcl 2006-11-20 05:36:28.000000000 +0000 +++ sbnc-1.3.9/scripts/variables.tcl 1970-01-01 00:00:00.000000000 +0000 @@ -1,190 +0,0 @@ -# shroudBNC - an object-oriented framework for IRC -# Copyright (C) 2005 Gunnar Beutner -# -# This program is free software; you can redistribute it and/or -# modify it under the terms of the GNU General Public License -# as published by the Free Software Foundation; either version 2 -# of the License, or (at your option) any later version. -# -# This program is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. -# -# You should have received a copy of the GNU General Public License -# along with this program; if not, write to the Free Software -# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. - -if {![info exists ::varinitonce]} { - set botnick "fish" - set botname "fish" - set server "fish" - set serveraddress "fish" - set version "fish" - set numversion "fish" - set uptime "fish" - set server-online "fish" - set lastbind "fish" - set isjuped "fish" - set handlen "fish" - set config "fish" - set userfile "fish" - set chanfile "fish" - set botnet-nick "fish" - - set ::varinitonce 1 -} - -trace variable ::botnick rwu sbnc:tracevars-botnick -trace variable ::botname rwu sbnc:tracevars-botname -trace variable ::server rwu sbnc:tracevars-server -trace variable ::serveraddress rwu sbnc:tracevars-serveraddress -trace variable ::version rwu sbnc:tracevars-version -trace variable ::numversion rwu sbnc:tracevars-numversion -trace variable ::uptime rwu sbnc:tracevars-uptime -trace variable ::server-online rwu sbnc:tracevars-server-online -trace variable ::lastbind rwu sbnc:tracevars-lastbind -trace variable ::isjuped rwu sbnc:tracevars-isjuped -trace variable ::handlen rwu sbnc:tracevars-handlen -trace variable ::config rwu sbnc:tracevars-config -trace variable ::userfile rwu sbnc:tracevars-userfile -trace variable ::chanfile rwu sbnc:tracevars-chanfile -trace variable ::botnet-nick rwu sbnc:tracevars-botnet-nick - -proc sbnc:tracevars-botnick {name item operation} { - if {$operation == "r"} { - set ::botnick [getcurrentnick] - } else { - return -code error "variable is read-only" - } -} - -proc sbnc:tracevars-botname {name item operation} { - if {$operation == "r"} { - set nick [getcurrentnick] - - if {[getchanhost $nick] != ""} { - set ::botname $nick![getchanhost $nick] - } else { - set ::botname "$nick![getctx]@unknown" - } - } else { - return -code error "variable is read-only" - } -} - -proc sbnc:tracevars-server {name item operation} { - if {$operation == "r"} { - set s [getbncuser [getctx] realserver]:[getbncuser [getctx] port] - - if {[getbncuser [getctx] realserver] != ""} { - set ::server $s - } else { - return "sbnc:6667" - } - } else { - return -code error "variable is read-only" - } -} - -proc sbnc:tracevars-serveraddress {name item operation} { - if {$operation == "r"} { - set ::serveraddress [getbncuser [getctx] server]:[getbncuser [getctx] port] - } else { - return -code error "variable is read-only" - } -} - -proc sbnc:tracevars-version {name item operation} { - if {$operation == "r"} { - set ::version [bncversion] - } else { - return -code error "variable is read-only" - } -} - -proc sbnc:tracevars-numversion {name item operation} { - if {$operation == "r"} { - set ::numversion [bncnumversion] - } else { - return -code error "variable is read-only" - } -} - -proc sbnc:tracevars-uptime {name item operation} { - if {$operation == "r"} { - set ::uptime [bncuptime] - } else { - return -code error "variable is read-only" - } -} - -proc sbnc:tracevars-server-online {name item operation} { - if {$operation == "r"} { - set ::server-online [expr [clock seconds] - [getbncuser [getctx] uptime]] - } else { - return -code error "variable is read-only" - } -} - -proc sbnc:tracevars-lastbind {name item operation} { - if {$operation == "r"} { - namespace eval [getns] { - if {![info exists binds]} { set clastbind "" } - } - - upvar [getns]::clastbind clastbind - - set ::lastbind $clastbind - } else { - return -code error "variable is read-only" - } -} - -proc sbnc:tracevars-isjuped {name item operation} { - if {$operation == "r"} { - set ::isjuped 0 - } else { - return -code error "variable is read-only" - } -} - -proc sbnc:tracevars-handlen {name item operation} { - if {$operation == "r"} { - set ::handlen 15 - } else { - return -code error "variable is read-only" - } -} - -proc sbnc:tracevars-config {name item operation} { - if {$operation == "r"} { - set ::config "sbnc.tcl" - } else { - return -code error "variable is read-only" - } -} - -proc sbnc:tracevars-userfile {name item operation} { - if {$operation == "r"} { - set ::userfile "users/[getctx].user" - } else { - return -code error "variable is read-only" - } -} - -proc sbnc:tracevars-chanfile {name item operation} { - if {$operation == "r"} { - set ::chanfile "users/[getctx].chan" - } else { - return -code error "variable is read-only" - } -} - -proc sbnc:tracevars-botnet-nick {name item operation} { - if {$operation == "r"} { - set ::botnet-nick [getctx] - } else { - return -code error "variable is read-only" - } -} diff -Nru sbnc-1.2/scripts/version.tcl sbnc-1.3.9/scripts/version.tcl --- sbnc-1.2/scripts/version.tcl 2005-12-12 19:35:56.000000000 +0000 +++ sbnc-1.3.9/scripts/version.tcl 1970-01-01 00:00:00.000000000 +0000 @@ -1,56 +0,0 @@ -# shroudBNC - an object-oriented framework for IRC -# Copyright (C) 2005 Gunnar Beutner -# -# This program is free software; you can redistribute it and/or -# modify it under the terms of the GNU General Public License -# as published by the Free Software Foundation; either version 2 -# of the License, or (at your option) any later version. -# -# This program is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. -# -# You should have received a copy of the GNU General Public License -# along with this program; if not, write to the Free Software -# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. - -# configuration variables: ::versionreply - -foreach user [split $::versionreply] { - setctx $user - bind ctcp - version sbnc:ctcpversion -} - -proc sbnc:versionflood {} { - set flood [getbncuser [getctx] tag flood] - - if {$flood != "" && $flood > 0} { - incr flood -1 - - setbncuser [getctx] tag flood $flood - - if {$flood > 0} { - utimer 10 sbnc:versionflood - } - } -} - -proc sbnc:ctcpversion {nick host hand dest key text} { - set flood [getbncuser [getctx] tag flood] - - if {$flood == ""} { - set flood 0 - } - - if {$flood < 2} { - puthelp "NOTICE $nick :\001VERSION shroudBNC [lindex [split [bncversion]] 0] with TCL support" - - incr flood - setbncuser [getctx] tag flood $flood - - utimer 10 sbnc:versionflood - } - - haltoutput -} diff -Nru sbnc-1.2/scripts/vhost.tcl sbnc-1.3.9/scripts/vhost.tcl --- sbnc-1.2/scripts/vhost.tcl 2007-12-04 18:44:44.000000000 +0000 +++ sbnc-1.3.9/scripts/vhost.tcl 1970-01-01 00:00:00.000000000 +0000 @@ -1,371 +0,0 @@ -# shroudBNC - an object-oriented framework for IRC -# Copyright (C) 2005 Gunnar Beutner -# -# This program is free software; you can redistribute it and/or -# modify it under the terms of the GNU General Public License -# as published by the Free Software Foundation; either version 2 -# of the License, or (at your option) any later version. -# -# This program is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. -# -# You should have received a copy of the GNU General Public License -# along with this program; if not, write to the Free Software -# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. - -internalbind command vhost:command -internalbind usrcreate vhost:newuser - -proc vhost:host2ip {host} { - set vhosts [bncgetglobaltag vhosts] - - if {[lsearch -exact [info procs] "vhost_hack:getadditionalvhosts"] != -1} { - set vhosts [concat $vhosts [vhost_hack:getadditionalvhosts]] - } - - foreach vhost $vhosts { - if {[string equal -nocase [lindex $vhost 2] $host]} { - return [lindex $vhost 0] - } - } - - return $host -} - -proc vhost:countvhost {ip} { - set count 0 - - set ip [vhost:host2ip $ip] - - if {$ip == ""} { set ip [vhost:getdefaultip] } - - foreach user [bncuserlist] { - set uip [vhost:host2ip [getbncuser $user vhost]] - - if {[string equal -nocase $uip $ip] || ([getbncuser $user vhost] == "" && [string equal $ip [vhost:getdefaultip]])} { - incr count - } - } - - return $count -} - -proc vhost:getlimit {ip} { - set vhosts [bncgetglobaltag vhosts] - set ip [vhost:host2ip $ip] - - if {[lsearch -exact [info procs] "vhost_hack:getadditionalvhosts"] != -1} { - set vhosts [concat $vhosts [vhost_hack:getadditionalvhosts]] - } - - if {$ip == ""} { set ip [vhost:getdefaultip] } - - set res [lsearch -inline $vhosts "$ip *"] - - if {$res != ""} { - return [lindex $res 1] - } else { - return 0 - } -} - -proc vhost:getdefaultip {} { - foreach user [bncuserlist] { - if {[getbncuser $user vhost] == ""} { - set localip [getbncuser $user localip] - - if {$localip != ""} { return $localip } - } - } - - return "" -} - -proc vhost:isip {ip} { - return [regexp {(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)} $ip] -} - -proc vhost:command {client parameters} { - if {![getbncuser $client admin] && [string equal -nocase [lindex $parameters 0] "set"] && [string equal -nocase [lindex $parameters 1] "vhost"]} { - if {[lsearch -exact [info commands] "lock:islocked"] != -1} { - if {![string equal [lock:islocked [getctx] "vhost"] "0"]} { return } - } - - if {![vhost:isip [lindex $parameters 2]]} { - bncreply "You have to specify a valid IP address." - - haltoutput - return - } - - set limit [vhost:getlimit [lindex $parameters 2]] - - if {$limit == 0} { - bncreply "Sorry, you may not use this IP address/hostname." - - haltoutput - return - } elseif {[vhost:countvhost [lindex $parameters 2]] >= $limit} { - bncreply "Sorry, the IP address [lindex $parameters 2] is already being used by [vhost:countvhost [lindex $parameters 2]] users. A maximum number of [vhost:getlimit [lindex $parameters 2]] users may use this IP address." - - haltoutput - return - } - } - - set vhosts [bncgetglobaltag vhosts] - - if {[lsearch -exact [info procs] "vhost_hack:getadditionalvhosts"] != -1} { - set vhosts [concat $vhosts [vhost_hack:getadditionalvhosts]] - } - - if {[string equal -nocase [lindex $parameters 0] "vhosts"]} { - foreach vhost $vhosts { - if {[lindex $vhost 1] > 0} { - if {[getbncuser $client admin]} { - bncreply "[lindex $vhost 0] ([lindex $vhost 2]) [vhost:countvhost [lindex $vhost 0]]/[vhost:getlimit [lindex $vhost 0]] connections" - } else { - if {[vhost:countvhost [lindex $vhost 0]] >= [vhost:getlimit [lindex $vhost 0]]} { - set status "full" - } else { - set status "not full" - } - - bncreply "[lindex $vhost 0] ([lindex $vhost 2]) $status" - } - } - } - - bncreply "-- End of VHOSTS." - - haltoutput - } - - if {[getbncuser [getctx] admin] && [string equal -nocase [lindex $parameters 0] "addvhost"]} { - set ip [lindex $parameters 1] - set limit [lindex $parameters 2] - set host [lindex $parameters 3] - - if {$host == ""} { - bncreply "Syntax: ADDVHOST " - - haltoutput - return - } - - if {![vhost:isip $ip]} { - bncreply "You did not specify a valid IP address." - - haltoutput - return - } - - if {![string is integer $limit]} { - bncreply "You did not specify a valid limit." - - haltoutput - return - } - - if {[catch [list vhost:addvhost $ip $limit $host] error]} { - bncreply $error - } else { - bncreply "Done." - } - - haltoutput - } - - if {[getbncuser [getctx] admin] && [string equal -nocase [lindex $parameters 0] "delvhost"]} { - set ip [vhost:host2ip [lindex $parameters 1]] - - if {$ip == ""} { - bncreply "Syntax: DELVHOST " - - haltoutput - return - } - - if {[catch [list vhost:delvhost $ip] error]} { - bncreply $error - } else { - bncreply "Done." - } - - haltoutput - } - - if {[string equal -nocase [lindex $parameters 0] "help"]} { - bncaddcommand vhosts User "lists all available vhosts" "Syntax: vhosts\nDisplays a list of all available virtual vhosts." - - if {[getbncuser [getctx] admin]} { - bncaddcommand addvhost Admin "adds a new vhost" "Syntax: addvhost ip limit host\nAdds a new vhost." - bncaddcommand delvhost Admin "removes a vhost" "Syntax: delvhost ip\nRemoves a vhost." - } - } -} - -proc vhost:findip {} { - set vhosts [bncgetglobaltag vhosts] - - if {[lsearch -exact [info procs] "vhost_hack:getadditionalvhosts"] != -1} { - set vhosts [concat $vhosts [vhost_hack:getadditionalvhosts]] - } - - set min 9000 - set minip "" - - foreach vhost $vhosts { - if {[vhost:countvhost [lindex $vhost 0]] < $min} { - set min [vhost:countvhost [lindex $vhost 0]] - set minip [lindex $vhost 0] - - if {$min == 0} { break } - } - } - - return $minip -} - -proc vhost:newuser {user} { - setbncuser $user vhost [vhost:findip] -} - -proc vhost:addvhost {ip limit host} { - if {[vhost:getlimit $ip] != 0 || [vhost:getlimit $host] != 0} { - return -code error "This vhost has already been added." - } else { - if {[string length $limit] == 0 || ![string is integer $limit] || $limit < 0} { - return -code error "You need to specify a valid limit." - } - - if {[string length $ip] == 0} { - return -code error "You need to specify a valid IP address." - } - - if {[string length $host] == 0} { - return -code error "You need to specify a valid hostname." - } - - set vhosts [bncgetglobaltag vhosts] - lappend vhosts [list $ip $limit $host] - bncsetglobaltag vhosts $vhosts - } -} - -proc vhost:delvhost {ip} { - set vhosts [bncgetglobaltag vhosts] - set ip [vhost:host2ip $ip] - set i 0 - set found 0 - - while {$i < [llength $vhosts]} { - set vhost [lindex $vhosts $i] - - if {[string equal -nocase $ip [lindex $vhost 0]]} { - set vhosts [lreplace $vhosts $i $i] - set found 1 - break - } - - incr i - } - - if {$found} { - bncsetglobaltag vhosts $vhosts - } else { - return -code error "There is no such vhost." - } -} - -# iface commands -# +user -# getfreeip -# setvalue vhost -# getvhosts -# +admin -# addvhost ip limit host -# delvhost ip - -proc iface-vhost:getfreeip {} { - return [itype_string [vhost:findip]] -} - -if {[info commands "registerifacecmd"] != ""} { - registerifacecmd "vhost" "getfreeip" "iface-vhost:getfreeip" -} - -proc iface-vhost:setvalue {setting value} { - if {[iface:isoverride]} { return "RPC_NORESULT" } - - if {[lsearch -exact [info commands] "lock:islocked"] != -1} { - if {![string equal [lock:islocked [getctx] "vhost"] "0"]} { return -code error "You may not modify this setting." } - } - - if {![getbncuser [getctx] admin] && [string equal -nocase $setting "vhost"]} { - set limit [vhost:getlimit $value] - if {$limit == 0} { return -code error "You may not use this virtual host." } - - set count [vhost:countvhost $value] - if {$count >= $limit} { return -code error "Sorry, the virtual host $ip is already being used by $count users. Please use another virtual host." } - - setbncuser [getctx] vhost $value - return "" - } - - return "RPC_NORESULT" -} - -if {[info commands "registerifacecmd"] != ""} { - registerifacecmd "vhost" "setvalue" "iface-vhost:setvalue" -} - -proc iface-vhost:getvhosts {} { - set result [itype_list_create] - - if {[lsearch -exact [info procs] "vhost_hack:getadditionalvhosts"] != -1} { - set vhosts [concat $vhosts [vhost_hack:getadditionalvhosts]] - - foreach vhost $vhosts { - set vhost_itype [itype_list_strings $vhost] - itype_list_insert result $vhost_itype - } - } - - set vhosts [bncgetglobaltag vhosts] - - foreach vhost $vhosts { - set vhost_itype [itype_list_strings_args [lindex $vhost 0] [vhost:countvhost [lindex $vhost 0]] [lindex $vhost 1] [lindex $vhost 2]] - itype_list_insert result $vhost_itype - } - - itype_list_end result - - return $result -} - -if {[info commands "registerifacecmd"] != ""} { - registerifacecmd "vhost" "getvhosts" "iface-vhost:getvhosts" -} - -proc iface-vhost:addvhost {ip limit host} { - vhost:addvhost $ip $limit $host - - return "" -} - -if {[info commands "registerifacecmd"] != ""} { - registerifacecmd "vhost" "addvhost" "iface-vhost:addvhost" "access:admin" -} - -proc iface-vhost:delvhost {ip} { - vhost:delvhost $ip - - return "" -} - -if {[info commands "registerifacecmd"] != ""} { - registerifacecmd "vhost" "delvhost" "iface-vhost:delvhost" "access:admin" -} diff -Nru sbnc-1.2/scripts/virtual.tcl sbnc-1.3.9/scripts/virtual.tcl --- sbnc-1.2/scripts/virtual.tcl 2006-12-01 18:20:34.000000000 +0000 +++ sbnc-1.3.9/scripts/virtual.tcl 1970-01-01 00:00:00.000000000 +0000 @@ -1,858 +0,0 @@ -# shroudBNC - an object-oriented framework for IRC -# Copyright (C) 2005 Gunnar Beutner -# -# This program is free software; you can redistribute it and/or -# modify it under the terms of the GNU General Public License -# as published by the Free Software Foundation; either version 2 -# of the License, or (at your option) any later version. -# -# This program is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. -# -# You should have received a copy of the GNU General Public License -# along with this program; if not, write to the Free Software -# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. - -internalbind command virtual:commandiface - -set ::vsbncdeluser 0 - -proc virtual:commandiface {client parameters} { - if {![virtual:isadmin $client] && ![getbncuser $client admin]} { return } - - set command [lindex $parameters 0] - - if {[getbncuser $client admin]} { - if {[string equal -nocase $command "addgroup"]} { virtual:cmd:addgroup $client $parameters } - if {[string equal -nocase $command "delgroup"]} { virtual:cmd:delgroup $client $parameters } - if {[string equal -nocase $command "vadmin"]} { virtual:cmd:vadmin $client $parameters } - if {[string equal -nocase $command "vunadmin"]} { virtual:cmd:vunadmin $client $parameters } - if {[string equal -nocase $command "getlimit"]} { virtual:cmd:getlimit $client $parameters } - if {[string equal -nocase $command "setlimit"]} { virtual:cmd:setlimit $client $parameters } - if {[string equal -nocase $command "groups"]} { virtual:cmd:groups $client $parameters } - } - - if {[string equal -nocase $command "who"]} { virtual:cmd:who $client $parameters } - if {[string equal -nocase $command "resetpass"]} { virtual:cmd:resetpass $client $parameters } - if {[string equal -nocase $command "deluser"]} { virtual:cmd:deluser $client $parameters } - if {[string equal -nocase $command "adduser"]} { virtual:cmd:adduser $client $parameters } - - if {[string equal -nocase $command "help"]} { - if {[getbncuser $client admin]} { - bncaddcommand "addgroup" "VAdmin" "creates a new group" - bncaddcommand "delgroup" "VAdmin" "deletes a group and all its users" - bncaddcommand "vadmin" "VAdmin" "gives a user virtual admin privileges" - bncaddcommand "vunadmin" "VAdmin" "removes a user's virtual admin privileges" - bncaddcommand "getlimit" "VAdmin" "gets a group's limit" - bncaddcommand "setlimit" "VAdmin" "sets a group's limit" - bncaddcommand "groups" "VAdmin" "lists all groups" - - set help "Syntax: who \[group\]\n" - append help "Shows a list of all users (in a specific group).\n" - append help "Flags (which are displayed in front of the username):\n" - append help "@ user is an admin\n" - append help "* user is currently logged in\n" - append help "! user is suspended\n" - append help "\$ user is a virtual admin" - bncaddcommand "who" "Admin" "shows users" $help - } else { - bncaddcommand "adduser" "Admin" "creates a new user" "Syntax: adduser \[\]\nCreates a new user." - bncaddcommand "deluser" "Admin" "removes a user" "Syntax: deluser \nDeletes a user." - - bncaddcommand "resetpass" "Admin" "sets a user's password" "Syntax: resetpass \nResets another user's password." - - set help "Syntax: who\n" - append help "Shows a list of all users.\n" - append help "Flags (which are displayed in front of the username):\n" - append help "@ user is an admin\n" - append help "\$ user is a virtual admin" - append help "* user is currently logged in\n" - append help "! user is suspended\n" - bncaddcommand "who" "Admin" "shows users" $help - } - } -} - -proc virtual:isadmin {account} { - if {[getbncuser $account tag reseller] == "1"} { - return 1 - } else { - return 0 - } -} - -proc virtual:setadmin {group account {value 1}} { - setbncuser $account tag group $group - setbncuser $account tag reseller $value -} - -proc virtual:getadmin {group} { - foreach user [bncuserlist] { - if {[virtual:isadmin $user] && [string equal -nocase [virtual:getgroup $user] $group] && [getbncuser $user tag maxbncs] != ""} { - return $user - } - } - - return "" -} - -proc virtual:setgroup {account group} { - setbncuser $account tag group $group -} - -proc virtual:getgroup {account} { - variable result - - set error [catch [list getbncuser $account tag group] result] - - if {$error} { return "" } - - return $result -} - -proc virtual:setmaxbncs {group maxbncs} { - set account [virtual:getadmin $group] - - if {$account == ""} { return 0 } - - setbncuser $account tag maxbncs $maxbncs - - return 1 -} - -proc virtual:getmaxbncs {group} { - set account [virtual:getadmin $group] - - if {$account == ""} { return 0 } - - return [getbncuser $account tag maxbncs] -} - -proc virtual:cmd:who {account parameters} { - set accts [getctx 1] - - if {[getbncuser $account admin]} { - set group [lindex $parameters 1] - } else { - set group [virtual:getgroup $account] - } - - foreach user [lsort [bncuserlist]] { - if {[string equal -nocase [virtual:getgroup $user] $group] || $group == ""} { - set out "" - - setctx $user - - if {[getbncuser $user admin]} { - append out "@" - } - - if {[virtual:isadmin $user]} { - if {[getbncuser $account admin]} { - append out "\$" - } elseif {![getbncuser $user admin]} { - append out "@" - } - } - - if {[getbncuser $user hasclient]} { - append out "*" - } - - if {[getbncuser $user lock]} { - append out "!" - } - - append out $user - append out "([getcurrentnick])@[getbncuser $user client] \[[getbncuser $user realserver]\]" - - append out " \[Last seen: " - - if {[getbncuser $user hasclient]} { - append out "Now" - } elseif {[getbncuser $user seen] == 0} { - append out "Never" - } else { - append out [strftime "%c" [getbncuser $user seen]] - } - - append out "\]" - - if {[getbncuser $account admin] && $group == ""} { - set grp [virtual:getgroup $user] - if {$grp == ""} { set grp "" } - append out " $grp" - } - - append out " :[getbncuser $user realname]" - - setctx $accts - bncreply $out - } - } - - bncreply "End of USERS." - - haltoutput -} - -proc virtual:vresetpass {caller user pass} { - if {![getbncuser $caller admin] && ![string equal -nocase [virtual:getgroup $caller] [virtual:getgroup $user]]} { - return -code error "There's no such user." - } - - setbncuser $user password $pass - - return 0 -} - -proc virtual:cmd:resetpass {client parameters} { - set user [lindex $parameters 1] - set pass [lindex $parameters 2] - - if {$pass == ""} { - bncnotc "Syntax: resetpass " - haltoutput - - return - } - - if {[catch [list virtual:vresetpass $client $user $pass] error]} { - bncreply $error - haltoutput - - return - } - - bncreply "Done." - haltoutput -} - -proc virtual:vdeluser {caller user} { - global vsbncdeluser - - if {[string equal -nocase $user $caller]} { - return -code error "You can't remove your own account." - } - - if {![getbncuser $caller admin]} { - if {![string equal -nocase [virtual:getgroup $user] [virtual:getgroup $caller]]} { - return -code error "There's no such user." - } - - if {[getbncuser $user lock]} { - return -code error "You can't remove suspended accounts." - } - } - - if {[getbncuser $caller admin]} { - if {[getbncuser $user tag maxbncs] != ""} { - return -code error "You cannot remove this user. Delete the group instead if you really want to delete this user." - } - } - - if {!$vsbncdeluser && ![getbncuser $caller admin]} { - return -code error "Operation not permitted." - } - - delbncuser $user - - return 0 -} - -proc virtual:cmd:deluser {client parameters} { - set user [lindex $parameters 1] - - if {$user == ""} { - bncreply "Syntax: deluser " - haltoutput - return - } - - if {[catch [list virtual:vdeluser $client $user] error]} { - bncreply $error - haltoutput - - return - } - - bncreply "Done." - haltoutput -} - -proc virtual:vadduser {user pass group {checklimits 1} {override 0}} { - set error [catch [list getbncuser $user server] result] - - if {!$error} { - return -code error "The ident '$user' is already in use." - } - - set nogroup 1 - foreach u [bncuserlist] { - if {[string equal -nocase $group [virtual:getgroup $u]]} { - set nogroup 0 - break - } - } - - if {$nogroup && !$override} { - return -code error "There is no such group: $group" - } - - if {$checklimits} { - set maxbncs [virtual:getmaxbncs $group] - - set bncs [list] - foreach u [bncuserlist] { - if {[string equal -nocase $group [getbncuser $u tag group]]} { - lappend bncs $u - } - } - - if {[llength $bncs] >= $maxbncs} { - return -code error "You cannot add more than $maxbncs users." - } - } - - addbncuser $user $pass - virtual:setgroup $user $group - - return 0 -} - -proc virtual:cmd:adduser {client parameters} { - set user [lindex $parameters 1] - set pass [lindex $parameters 2] - - if {[getbncuser $client admin]} { - set group [lindex $parameters 3] - set override [lindex $parameters 4] - } else { - set group [virtual:getgroup $client] - set override 0 - } - - if {$pass == ""} { - if {[getbncuser $client admin]} { - bncreply "Syntax: adduser \[\]" - } else { - bncreply "Syntax: adduser " - } - - haltoutput - return - } - - if {[getbncuser $client admin]} { - set checklimits 0 - } else { - set checklimits 1 - } - - if {[catch [list virtual:vadduser $user $pass $group $checklimits $override] error]} { - bncreply $error - haltoutput - - return - } - - bncreply "Done." - haltoutput -} - -proc virtual:vaddgroup {group limit} { - set pass [randstring 8] - - if {$limit == "" || ![string is integer $limit]} { - return -code error "Limit should be a number." - } - - foreach user [bncuserlist] { - if {[string equal -nocase $group [virtual:getgroup $user]]} { - return -code error "This groupname is already in use. Try /sbnc who $group to view a list of users." - } - } - - virtual:vadduser $group $pass $group 0 1 - virtual:setadmin $group $group - setbncuser $group tag maxbncs $limit - - return $pass -} - -proc virtual:cmd:addgroup {client parameters} { - set group [lindex $parameters 1] - set limit [lindex $parameters 2] - - if {$limit == ""} { - bncreply "Syntax: addgroup " - haltoutput - return - } - - if {[catch [list virtual:vaddgroup $group $limit] error]} { - bncreply $error - haltoutput - return - } else { - set pass $error - } - - bncreply "Created a new group and user '$group' with password '$pass'." - haltoutput -} - -proc virtual:vdelgroup {group} { - foreach user [bncuserlist] { - if {[string equal -nocase $group [virtual:getgroup $user]] && ![getbncuser $user admin]} { - delbncuser $user - } - } - - return 0 -} - -proc virtual:cmd:delgroup {client parameters} { - set group [lindex $parameters 1] - - if {$group == ""} { - bncreply "Syntax: delgroup " - haltoutput - return - } - - virtual:vdelgroup $group - - bncreply "Deleted all users in group '$group' (except real admins)." - haltoutput -} - -proc virtual:vadmin {user} { - if {[virtual:getgroup $user] == ""} { - return -code error "'$user' is not in a group." - } - - virtual:setadmin [virtual:getgroup $user] $user - - return 0 -} - -proc virtual:cmd:vadmin {client parameters} { - set user [lindex $parameters 1] - - if {$user == ""} { - bncreply "Syntax: vadmin " - haltoutput - return - } - - if {[catch [list virtual:vadmin $user] error]} { - bncreply $error - haltoutput - return - } - - bncreply "'$user' is now a virtual admin." - haltoutput -} - -proc virtual:vunadmin {user} { - if {[virtual:getgroup $user] == ""} { - return -code error "'$user' is not in a group." - } - - if {[getbncuser $user tag maxbncs] != ""} { - return -code error "You cannot remove this user's admin privilesges. Delete the group instead." - } - - virtual:setadmin [virtual:getgroup $user] $user 0 - - return 0 -} - -proc virtual:cmd:vunadmin {client parameters} { - set user [lindex $parameters 1] - - if {$user == ""} { - bncreply "Syntax: vunadmin " - haltoutput - return - } - - if {[catch [list virtual:vunadmin $user] error]} { - bncreply $error - haltoutput - return - } - - bncreply "'$user' is no longer a virtual admin." - haltoutput -} - -proc virtual:cmd:getlimit {client parameters} { - set group [lindex $parameters 1] - - if {$group == ""} { - bncreply "Syntax: getlimit " - haltoutput - return - } - - if {[virtual:getadmin $group] == ""} { - bncreply "'$group' is not a group." - haltoutput - return - } - - bncreply "$group is limited to [virtual:getmaxbncs $group] users." - haltoutput -} - -proc virtual:vsetlimit {group limit} { - if {[virtual:getadmin $group] == ""} { - return -code error "'$group' is not a group." - } - - if {![string is integer $limit]} { - return -code error "You did not specify a valid limit." - } - - virtual:setmaxbncs $group $limit - - return 0 -} - -proc virtual:cmd:setlimit {client parameters} { - set group [lindex $parameters 1] - set limit [lindex $parameters 2] - - if {$group == ""} { - bncreply "Syntax: setlimit " - haltoutput - return - } - - if {[catch [list virtual:vsetlimit $group $limit] error]} { - bncreply $error - haltoutput - return - } - - bncreply "$group is now limited to $limit users." - haltoutput -} - -proc virtual:vgroupusers {group} { - set bncs [list] - foreach u [bncuserlist] { - if {[string equal -nocase $group [getbncuser $u tag group]]} { - lappend bncs $u - } - } - - return $bncs -} - -proc virtual:cmd:groups {client parameters} { - set bncs [list] - foreach u [bncuserlist] { - if {[virtual:getgroup $u] != ""} { - lappend bncs [virtual:getgroup $u] - } - } - - set groups [sbnc:uniq $bncs] - - bncreply "Groups:" - - foreach group $groups { - set bncs [list] - foreach u [bncuserlist] { - if {[string equal -nocase $group [getbncuser $u tag group]]} { - lappend bncs $u - } - } - - bncreply "$group [llength $bncs]/[virtual:getmaxbncs $group]" - } - - bncreply "End of GROUPS." - haltoutput -} - -# iface commands -# +user: -# vgetgroup -# visadmin -# +vadmin: -# vgetlimit -# vgroupusers -# vadduser user pass -# vdeluser user -# vresetpass user pass -# vuptimehr [user] -# vchannels [user] -# vsuspended [user] -# vclient [user] -# +admin: -# vgetlimit [group] -# vsetlimit [group] [limit] -# vgetgroup [user] -# visadmin [user] -# vgroups -# vgroupusers [group] -# vadmin [user] -# vunadmin [user] -# vaddgroup [group] [limit] -# vdelgroup [group] -# vsetgroup user group - -proc access:vadmin {user} { - if {[access:admin $user]} { return 1} - if {[virtual:getgroup $user] == ""} { return 0 } - if {![virtual:isadmin $user]} { return 0 } - - return 1 -} - -proc virtual:canmodify {user} { - if {[string equal -nocase [virtual:getgroup $user] [virtual:getgroup [getctx]]] || [getbncuser [getctx] admin]} { - return 1 - } else { - return -code error "You cannot modify this user." - } -} - -proc virtual:canmodifygroup {group} { - if {[string equal -nocase $group [virtual:getgroup [getctx]]] || [getbncuser [getctx] admin]} { - return 1 - } else { - return -code error "You cannot modify this user." - } -} - -# Iface2 commands - -proc iface-virtual:getgroup {username} { - virtual:canmodify $username - - return [itype_string [virtual:getgroup $username]] -} - -if {[info commands "registerifacecmd"] != ""} { - registerifacecmd "virtual" "getgroup" "iface-virtual:getgroup" -} - -proc iface-virtual:getmygroup {} { - return [itype_string [virtual:getgroup [getctx]]] -} - -if {[info commands "registerifacecmd"] != ""} { - registerifacecmd "virtual" "getmygroup" "iface-virtual:getmygroup" -} - -proc iface-virtual:isvadmin {username} { - virtual:canmodify $username - - return [itype_string [access:vadmin $username]] -} - -if {[info commands "registerifacecmd"] != ""} { - registerifacecmd "virtual" "isvadmin" "iface-virtual:isvadmin" -} - -proc iface-virtual:getgrouplimit {group} { - virtual:canmodifygroup $group - - return [itype_string [virtual:getmaxbncs $group]] -} - -if {[info commands "registerifacecmd"] != ""} { - registerifacecmd "virtual" "getgrouplimit" "iface-virtual:getgrouplimit" "access:vadmin" -} - -proc iface-virtual:getgroupusers {group} { - virtual:canmodifygroup $group - - return [itype_list_strings [virtual:vgroupusers $group]] -} - -if {[info commands "registerifacecmd"] != ""} { - registerifacecmd "virtual" "getgroupusers" "iface-virtual:getgroupusers" "access:vadmin" -} - -proc iface-virtual:vadduser {username password} { - if {[getbncuser [getctx] admin]} { - set checklimits 0 - } else { - set checklimits 1 - } - - virtual:vadduser $username $password [virtual:getgroup [getctx]] $checklimits - - return "" -} - -if {[info commands "registerifacecmd"] != ""} { - registerifacecmd "virtual" "vadduser" "iface-virtual:vadduser" "access:vadmin" -} - -proc iface-virtual:vdeluser {username} { - virtual:canmodify $username - - virtual:vdeluser [getctx] $username - - return "" -} - -if {[info commands "registerifacecmd"] != ""} { - registerifacecmd "virtual" "vdeluser" "iface-virtual:vdeluser" "access:vadmin" -} - -proc iface-virtual:vresetpass {username password} { - virtual:canmodify $username - - setbncuser $username password $password - - return "" -} - -if {[info commands "registerifacecmd"] != ""} { - registerifacecmd "virtual" "vresetpass" "iface-virtual:vresetpass" "access:vadmin" -} - -proc iface-virtual:vgetuptimehr {username} { - virtual:canmodify $username - - return [itype_string [duration [getbncuser $username uptime]]] -} - -if {[info commands "registerifacecmd"] != ""} { - registerifacecmd "virtual" "vgetuptimehr" "iface-virtual:vgetuptimehr" "access:vadmin" -} - -proc iface-virtual:vgetchannels {username} { - virtual:canmodify $username - - setctx $username - return [itype_list_strings [internalchannels]] -} - -if {[info commands "registerifacecmd"] != ""} { - registerifacecmd "virtual" "vgetchannels" "iface-virtual:vgetchannels" "access:vadmin" -} - -proc iface-virtual:vissuspended {username} { - virtual:canmodify $username - - return [itype_string [getbncuser $username lock]] -} - -if {[info commands "registerifacecmd"] != ""} { - registerifacecmd "virtual" "vissuspended" "iface-virtual:vissuspended" "access:vadmin" -} - -proc iface-virtual:vgetclient {username} { - virtual:canmodify $username - - setctx $username - return [itype_string [getbncuser $username client]] -} - -if {[info commands "registerifacecmd"] != ""} { - registerifacecmd "virtual" "vgetclient" "iface-virtual:vgetclient" "access:vadmin" -} - -proc iface-virtual:setgrouplimit {group limit} { - virtual:vsetlimit $group $limit - - return "" -} - -if {[info commands "registerifacecmd"] != ""} { - registerifacecmd "virtual" "setgrouplimit" "iface-virtual:setgrouplimit" "access:admin" -} - -proc iface-virtual:getgroups {} { - set groups [list] - - foreach user [bncuserlist] { - if {[virtual:getgroup $user] != ""} { - lappend groups [string tolower [virtual:getgroup $user]] - } - } - - return [itype_list_strings [sbnc:uniq $groups]] -} - -if {[info commands "registerifacecmd"] != ""} { - registerifacecmd "virtual" "getgroups" "iface-virtual:getgroups" "access:admin" -} - -proc iface-virtual:getgroup {username} { - return [itype_string [virtual:getgroup $username]] -} - -if {[info commands "registerifacecmd"] != ""} { - registerifacecmd "virtual" "getgroup" "iface-virtual:getgroup" "access:admin" -} - -proc iface-virtual:setgroup {username group} { - virtual:setgroup $username $group - - return "" -} - -if {[info commands "registerifacecmd"] != ""} { - registerifacecmd "virtual" "setgroup" "iface-virtual:setgroup" "access:admin" -} - -proc iface-virtual:vadmin {username} { - virtual:vadmin $username - - return "" -} - -if {[info commands "registerifacecmd"] != ""} { - registerifacecmd "virtual" "vadmin" "iface-virtual:vadmin" "access:admin" -} - -proc iface-virtual:vunadmin {username} { - virtual:vunadmin $username] - - return "" -} - -if {[info commands "registerifacecmd"] != ""} { - registerifacecmd "virtual" "vunadmin" "iface-virtual:vunadmin" "access:admin" -} - -proc iface-virtual:addgroup {group limit} { - virtual:vaddgroup $group $limit - - return "" -} - -if {[info commands "registerifacecmd"] != ""} { - registerifacecmd "virtual" "addgroup" "iface-virtual:addgroup" "access:admin" -} - -proc iface-virtual:delgroup {group} { - virtual:vdelgroup $group - - return "" -} - -if {[info commands "registerifacecmd"] != ""} { - registerifacecmd "virtual" "delgroup" "iface-virtual:delgroup" "access:admin" -} - -proc iface-virtual:getgroupadmin {group} { - return [itype_string [virtual:getadmin $group]] -} - -if {[info commands "registerifacecmd"] != ""} { - registerifacecmd "virtual" "getgroupadmin" "iface-virtual:getgroupadmin" "access:admin" -} diff -Nru sbnc-1.2/src/Banlist.cpp sbnc-1.3.9/src/Banlist.cpp --- sbnc-1.2/src/Banlist.cpp 2007-12-10 20:45:22.000000000 +0000 +++ sbnc-1.3.9/src/Banlist.cpp 2014-03-14 20:23:00.000000000 +0000 @@ -1,6 +1,6 @@ /******************************************************************************* * shroudBNC - an object-oriented framework for IRC * - * Copyright (C) 2005-2007 Gunnar Beutner * + * Copyright (C) 2005-2014 Gunnar Beutner * * * * This program is free software; you can redistribute it and/or * * modify it under the terms of the GNU General Public License * @@ -27,8 +27,9 @@ * @param Ban the ban which is going to be destroyed */ void DestroyBan(ban_t *Ban) { - ufree(Ban->Mask); - ufree(Ban->Nick); + free(Ban->Mask); + free(Ban->Nick); + delete Ban; } /** @@ -54,18 +55,18 @@ RESULT CBanlist::SetBan(const char *Mask, const char *Nick, time_t Timestamp) { ban_t *Ban; - if (!GetUser()->IsAdmin() && m_Bans.GetLength() >= g_Bouncer->GetResourceLimit("bans")) { + if (!GetUser()->IsAdmin() && m_Bans.GetLength() >= g_Bouncer->GetResourceLimit("bans", GetUser())) { THROW(bool, Generic_QuotaExceeded, "Too many bans."); } - Ban = (ban_t *)umalloc(sizeof(ban_t)); + Ban = new ban_t; - CHECK_ALLOC_RESULT(Ban, umalloc) { - THROW(bool, Generic_OutOfMemory, "umalloc() failed."); - } CHECK_ALLOC_RESULT_END; + if (AllocFailed(Ban)) { + THROW(bool, Generic_OutOfMemory, "new operator failed."); + } - Ban->Mask = ustrdup(Mask); - Ban->Nick = ustrdup(Nick); + Ban->Mask = strdup(Mask); + Ban->Nick = strdup(Nick); Ban->Timestamp = Timestamp; return m_Bans.Add(Mask, Ban); diff -Nru sbnc-1.2/src/Banlist.h sbnc-1.3.9/src/Banlist.h --- sbnc-1.2/src/Banlist.h 2007-05-29 19:12:23.000000000 +0000 +++ sbnc-1.3.9/src/Banlist.h 2014-03-14 20:23:00.000000000 +0000 @@ -1,6 +1,6 @@ /******************************************************************************* * shroudBNC - an object-oriented framework for IRC * - * Copyright (C) 2005-2007 Gunnar Beutner * + * Copyright (C) 2005-2014 Gunnar Beutner * * * * This program is free software; you can redistribute it and/or * * modify it under the terms of the GNU General Public License * @@ -17,6 +17,9 @@ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * *******************************************************************************/ +#ifndef BANLIST_H +#define BANLIST_H + /** * ban_s * @@ -28,19 +31,21 @@ time_t Timestamp; } ban_t; +class CChannel; + /** * CBanlist * * a list of bans */ -class SBNCAPI CBanlist : public CZoneObject, public CObject { +class SBNCAPI CBanlist : public CObject { private: - CHashtable m_Bans; /**< the actual list of bans. */ + CHashtable m_Bans; /**< the actual list of bans. */ public: #ifndef SWIG CBanlist(CChannel *Owner); -#endif +#endif /* SWIG */ RESULT SetBan(const char *Mask, const char *Nick, time_t Timestamp); RESULT UnsetBan(const char *Mask); @@ -48,3 +53,5 @@ const ban_t *GetBan(const char *Mask) const; const hash_t *Iterate(int Skip) const; }; + +#endif /* BANLIST_H */ diff -Nru sbnc-1.2/src/Cache.cpp sbnc-1.3.9/src/Cache.cpp --- sbnc-1.2/src/Cache.cpp 2007-05-11 18:06:36.000000000 +0000 +++ sbnc-1.3.9/src/Cache.cpp 2014-03-14 20:23:00.000000000 +0000 @@ -1,6 +1,6 @@ /******************************************************************************* * shroudBNC - an object-oriented framework for IRC * - * Copyright (C) 2005-2007 Gunnar Beutner * + * Copyright (C) 2005-2014 Gunnar Beutner * * * * This program is free software; you can redistribute it and/or * * modify it under the terms of the GNU General Public License * @@ -23,11 +23,11 @@ char *OptionName; if (Prefix != NULL) { - asprintf(&OptionName, "%s%s", Prefix, Option); + int rc = asprintf(&OptionName, "%s%s", Prefix, Option); - CHECK_ALLOC_RESULT(OptionName, asprintf) { + if (RcFailed(rc)) { return 0; - } CHECK_ALLOC_RESULT_END; + } } else { OptionName = const_cast(Option); } @@ -45,11 +45,11 @@ char *OptionName; if (Prefix != NULL) { - asprintf(&OptionName, "%s%s", Prefix, Option); + int rc = asprintf(&OptionName, "%s%s", Prefix, Option); - CHECK_ALLOC_RESULT(OptionName, asprintf) { + if (RcFailed(rc)) { return NULL; - } CHECK_ALLOC_RESULT_END; + } } else { OptionName = const_cast(Option); } @@ -67,11 +67,11 @@ char *OptionName; if (Prefix != NULL) { - asprintf(&OptionName, "%s%s", Prefix, Option); + int rc = asprintf(&OptionName, "%s%s", Prefix, Option); - CHECK_ALLOC_RESULT(OptionName, asprintf) { + if (RcFailed(rc)) { return; - } CHECK_ALLOC_RESULT_END; + } } else { OptionName = const_cast(Option); } @@ -89,11 +89,11 @@ char *OptionName; if (Prefix != NULL) { - asprintf(&OptionName, "%s%s", Prefix, Option); + int rc = asprintf(&OptionName, "%s%s", Prefix, Option); - CHECK_ALLOC_RESULT(OptionName, asprintf) { + if (RcFailed(rc)) { return; - } CHECK_ALLOC_RESULT_END; + } } else { OptionName = const_cast(Option); } diff -Nru sbnc-1.2/src/Cache.h sbnc-1.3.9/src/Cache.h --- sbnc-1.2/src/Cache.h 2007-05-11 18:06:36.000000000 +0000 +++ sbnc-1.3.9/src/Cache.h 2014-03-14 20:23:00.000000000 +0000 @@ -1,6 +1,6 @@ /******************************************************************************* * shroudBNC - an object-oriented framework for IRC * - * Copyright (C) 2005-2007 Gunnar Beutner * + * Copyright (C) 2005-2014 Gunnar Beutner * * * * This program is free software; you can redistribute it and/or * * modify it under the terms of the GNU General Public License * @@ -17,6 +17,9 @@ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * *******************************************************************************/ +#ifndef CACHE_H +#define CACHE_H + #define CACHE(Name) struct configcache##Name #define DEFINE_CACHE(Name) CACHE(Name) { \ @@ -45,4 +48,6 @@ #define CacheSetInteger(Cache, Option, Value) CacheSetIntegerReal((Cache).BgConfig, &((Cache).Option), #Option, Value, (Cache).BgPrefix) #define CacheSetString(Cache, Option, Value) CacheSetStringReal((Cache).BgConfig, &((Cache).Option), #Option, Value, (Cache).BgPrefix) -#endif +#endif /* SWIG */ + +#endif /* CACHE_H */ diff -Nru sbnc-1.2/src/c-ares/acinclude.m4 sbnc-1.3.9/src/c-ares/acinclude.m4 --- sbnc-1.2/src/c-ares/acinclude.m4 2006-02-07 13:35:38.000000000 +0000 +++ sbnc-1.3.9/src/c-ares/acinclude.m4 1970-01-01 00:00:00.000000000 +0000 @@ -1,291 +0,0 @@ -dnl Check for how to set a socket to non-blocking state. There seems to exist -dnl four known different ways, with the one used almost everywhere being POSIX -dnl and XPG3, while the other different ways for different systems (old BSD, -dnl Windows and Amiga). -dnl -dnl There are two known platforms (AIX 3.x and SunOS 4.1.x) where the -dnl O_NONBLOCK define is found but does not work. This condition is attempted -dnl to get caught in this script by using an excessive number of #ifdefs... -dnl -AC_DEFUN([CURL_CHECK_NONBLOCKING_SOCKET], -[ - AC_MSG_CHECKING([non-blocking sockets style]) - - AC_TRY_COMPILE([ -/* headers for O_NONBLOCK test */ -#include -#include -#include -],[ -/* try to compile O_NONBLOCK */ - -#if defined(sun) || defined(__sun__) || defined(__SUNPRO_C) || defined(__SUNPRO_CC) -# if defined(__SVR4) || defined(__srv4__) -# define PLATFORM_SOLARIS -# else -# define PLATFORM_SUNOS4 -# endif -#endif -#if (defined(_AIX) || defined(__xlC__)) && !defined(_AIX4) -# define PLATFORM_AIX_V3 -#endif - -#if defined(PLATFORM_SUNOS4) || defined(PLATFORM_AIX_V3) || defined(__BEOS__) -#error "O_NONBLOCK does not work on this platform" -#endif - int socket; - int flags = fcntl(socket, F_SETFL, flags | O_NONBLOCK); -],[ -dnl the O_NONBLOCK test was fine -nonblock="O_NONBLOCK" -AC_DEFINE(HAVE_O_NONBLOCK, 1, [use O_NONBLOCK for non-blocking sockets]) -],[ -dnl the code was bad, try a different program now, test 2 - - AC_TRY_COMPILE([ -/* headers for FIONBIO test */ -#include -#include -],[ -/* FIONBIO source test (old-style unix) */ - int socket; - int flags = ioctl(socket, FIONBIO, &flags); -],[ -dnl FIONBIO test was good -nonblock="FIONBIO" -AC_DEFINE(HAVE_FIONBIO, 1, [use FIONBIO for non-blocking sockets]) -],[ -dnl FIONBIO test was also bad -dnl the code was bad, try a different program now, test 3 - - AC_TRY_COMPILE([ -/* headers for ioctlsocket test (cygwin?) */ -#include -],[ -/* ioctlsocket source code */ - int socket; - unsigned long flags = ioctlsocket(socket, FIONBIO, &flags); -],[ -dnl ioctlsocket test was good -nonblock="ioctlsocket" -AC_DEFINE(HAVE_IOCTLSOCKET, 1, [use ioctlsocket() for non-blocking sockets]) -],[ -dnl ioctlsocket didnt compile!, go to test 4 - - AC_TRY_LINK([ -/* headers for IoctlSocket test (Amiga?) */ -#include -],[ -/* IoctlSocket source code */ - int socket; - int flags = IoctlSocket(socket, FIONBIO, (long)1); -],[ -dnl ioctlsocket test was good -nonblock="IoctlSocket" -AC_DEFINE(HAVE_IOCTLSOCKET_CASE, 1, [use Ioctlsocket() for non-blocking sockets]) -],[ -dnl Ioctlsocket didnt compile, do test 5! - AC_TRY_COMPILE([ -/* headers for SO_NONBLOCK test (BeOS) */ -#include -],[ -/* SO_NONBLOCK source code */ - long b = 1; - int socket; - int flags = setsockopt(socket, SOL_SOCKET, SO_NONBLOCK, &b, sizeof(b)); -],[ -dnl the SO_NONBLOCK test was good -nonblock="SO_NONBLOCK" -AC_DEFINE(HAVE_SO_NONBLOCK, 1, [use SO_NONBLOCK for non-blocking sockets]) -],[ -dnl test 5 didnt compile! -nonblock="nada" -AC_DEFINE(HAVE_DISABLED_NONBLOCKING, 1, [disabled non-blocking sockets]) -]) -dnl end of fifth test - -]) -dnl end of forth test - -]) -dnl end of third test - -]) -dnl end of second test - -]) -dnl end of non-blocking try-compile test - AC_MSG_RESULT($nonblock) - - if test "$nonblock" = "nada"; then - AC_MSG_WARN([non-block sockets disabled]) - fi -]) - -dnl We create a function for detecting which compiler we use and then set as -dnl pendantic compiler options as possible for that particular compiler. The -dnl options are only used for debug-builds. - -dnl This is a copy of the original found in curl's configure script. Don't -dnl modify this one, edit the one in curl and copy it back here when that one -dnl is changed. - -AC_DEFUN([CURL_CC_DEBUG_OPTS], -[ - if test "$GCC" = "yes"; then - - dnl figure out gcc version! - AC_MSG_CHECKING([gcc version]) - gccver=`$CC -dumpversion` - num1=`echo $gccver | cut -d . -f1` - num2=`echo $gccver | cut -d . -f2` - gccnum=`(expr $num1 "*" 100 + $num2) 2>/dev/null` - AC_MSG_RESULT($gccver) - - AC_MSG_CHECKING([if this is icc in disguise]) - AC_EGREP_CPP([^__INTEL_COMPILER], [__INTEL_COMPILER], - dnl action if the text is found, this it has not been replaced by the - dnl cpp - ICC="no" - AC_MSG_RESULT([no]), - dnl the text was not found, it was replaced by the cpp - ICC="yes" - AC_MSG_RESULT([yes]) - ) - - if test "$ICC" = "yes"; then - dnl this is icc, not gcc. - - dnl ICC warnings we ignore: - dnl * 279 warns on static conditions in while expressions - dnl * 269 warns on our "%Od" printf formatters for curl_off_t output: - dnl "invalid format string conversion" - - WARN="-wd279,269" - - if test "$gccnum" -gt "600"; then - dnl icc 6.0 and older doesn't have the -Wall flag - WARN="-Wall $WARN" - fi - else dnl $ICC = yes - dnl - WARN="-W -Wall -Wwrite-strings -pedantic -Wno-long-long -Wundef -Wpointer-arith -Wnested-externs -Winline -Wmissing-declarations -Wmissing-prototypes -Wsign-compare" - - dnl -Wcast-align is a bit too annoying ;-) - - if test "$gccnum" -ge "296"; then - dnl gcc 2.96 or later - WARN="$WARN -Wfloat-equal" - - if test "$gccnum" -gt "296"; then - dnl this option does not exist in 2.96 - WARN="$WARN -Wno-format-nonliteral" - fi - - dnl -Wunreachable-code seems totally unreliable on my gcc 3.3.2 on - dnl on i686-Linux as it gives us heaps with false positives - if test "$gccnum" -ge "303"; then - dnl gcc 3.3 and later - WARN="$WARN -Wendif-labels -Wstrict-prototypes" - fi - fi - - for flag in $CPPFLAGS; do - case "$flag" in - -I*) - dnl include path - add=`echo $flag | sed 's/^-I/-isystem /g'` - WARN="$WARN $add" - ;; - esac - done - - fi dnl $ICC = no - - CFLAGS="$CFLAGS $WARN" - - fi dnl $GCC = yes - - dnl strip off optimizer flags - NEWFLAGS="" - for flag in $CFLAGS; do - case "$flag" in - -O*) - dnl echo "cut off $flag" - ;; - *) - NEWFLAGS="$NEWFLAGS $flag" - ;; - esac - done - CFLAGS=$NEWFLAGS - -]) dnl end of AC_DEFUN() - - -dnl This macro determines if the specified struct exists in the specified file -dnl Syntax: -dnl CARES_CHECK_STRUCT(headers, struct name, if found, [if not found]) - -AC_DEFUN([CARES_CHECK_STRUCT], [ - AC_MSG_CHECKING([for struct $2]) - AC_TRY_COMPILE([$1], - [ - struct $2 struct_instance; - ], ac_struct="yes", ac_found="no") - if test "$ac_struct" = "yes" ; then - AC_MSG_RESULT(yes) - $3 - else - AC_MSG_RESULT(no) - $4 - fi -]) - -dnl This macro determins if the specified struct contains a specific member. -dnl Syntax: -dnl CARES_CHECK_STRUCT_MEMBER(headers, struct name, member name, if found, [if not found]) - -AC_DEFUN([CARES_CHECK_STRUCT_MEMBER], [ - AC_MSG_CHECKING([if struct $2 has member $3]) - AC_TRY_COMPILE([$1], - [ - struct $2 struct_instance; - struct_instance.$3 = 0; - ], ac_struct="yes", ac_found="no") - if test "$ac_struct" = "yes" ; then - AC_MSG_RESULT(yes) - $4 - else - AC_MSG_RESULT(no) - $5 - fi -]) - -dnl This macro determines if the specified constant exists in the specified file -dnl Syntax: -dnl CARES_CHECK_CONSTANT(headers, constant name, if found, [if not found]) - -AC_DEFUN([CARES_CHECK_CONSTANT], [ - AC_MSG_CHECKING([for $2]) - AC_EGREP_CPP(VARIABLEWASDEFINED, - [ - $1 - - #ifdef $2 - VARIABLEWASDEFINED - #else - NJET - #endif - ], ac_constant="yes", ac_constant="no" - ) - if test "$ac_constant" = "yes" ; then - AC_MSG_RESULT(yes) - $3 - else - AC_MSG_RESULT(no) - $4 - fi -]) - - diff -Nru sbnc-1.2/src/c-ares/adig.c sbnc-1.3.9/src/c-ares/adig.c --- sbnc-1.2/src/c-ares/adig.c 2006-02-20 09:30:06.000000000 +0000 +++ sbnc-1.3.9/src/c-ares/adig.c 1970-01-01 00:00:00.000000000 +0000 @@ -1,621 +0,0 @@ -/* Copyright 1998 by the Massachusetts Institute of Technology. - * - * Permission to use, copy, modify, and distribute this - * software and its documentation for any purpose and without - * fee is hereby granted, provided that the above copyright - * notice appear in all copies and that both that copyright - * notice and this permission notice appear in supporting - * documentation, and that the name of M.I.T. not be used in - * advertising or publicity pertaining to distribution of the - * software without specific, written prior permission. - * M.I.T. makes no representations about the suitability of - * this software for any purpose. It is provided "as is" - * without express or implied warranty. - */ - -#include "setup.h" -#include - -#ifdef WIN32 -#include "nameser.h" -#else -#include -#include -#include -#include -#include -#include -#include -#endif - -#include -#include -#include -#include -#include -#include "ares.h" -#include "ares_dns.h" - -#ifndef INADDR_NONE -#define INADDR_NONE 0xffffffff -#endif - -/* Mac OS X portability check */ -#ifndef T_SRV -#define T_SRV 33 /* server selection */ -#endif - -extern int optind; -extern char *optarg; - -struct nv { - const char *name; - int value; -}; - -static const struct nv flags[] = { - { "usevc", ARES_FLAG_USEVC }, - { "primary", ARES_FLAG_PRIMARY }, - { "igntc", ARES_FLAG_IGNTC }, - { "norecurse", ARES_FLAG_NORECURSE }, - { "stayopen", ARES_FLAG_STAYOPEN }, - { "noaliases", ARES_FLAG_NOALIASES } -}; -static const int nflags = sizeof(flags) / sizeof(flags[0]); - -static const struct nv classes[] = { - { "IN", C_IN }, - { "CHAOS", C_CHAOS }, - { "HS", C_HS }, - { "ANY", C_ANY } -}; -static const int nclasses = sizeof(classes) / sizeof(classes[0]); - -static const struct nv types[] = { - { "A", T_A }, - { "NS", T_NS }, - { "MD", T_MD }, - { "MF", T_MF }, - { "CNAME", T_CNAME }, - { "SOA", T_SOA }, - { "MB", T_MB }, - { "MG", T_MG }, - { "MR", T_MR }, - { "NULL", T_NULL }, - { "WKS", T_WKS }, - { "PTR", T_PTR }, - { "HINFO", T_HINFO }, - { "MINFO", T_MINFO }, - { "MX", T_MX }, - { "TXT", T_TXT }, - { "RP", T_RP }, - { "AFSDB", T_AFSDB }, - { "X25", T_X25 }, - { "ISDN", T_ISDN }, - { "RT", T_RT }, - { "NSAP", T_NSAP }, - { "NSAP_PTR", T_NSAP_PTR }, - { "SIG", T_SIG }, - { "KEY", T_KEY }, - { "PX", T_PX }, - { "GPOS", T_GPOS }, - { "AAAA", T_AAAA }, - { "LOC", T_LOC }, - { "SRV", T_SRV }, - { "AXFR", T_AXFR }, - { "MAILB", T_MAILB }, - { "MAILA", T_MAILA }, - { "ANY", T_ANY } -}; -static const int ntypes = sizeof(types) / sizeof(types[0]); - -static const char *opcodes[] = { - "QUERY", "IQUERY", "STATUS", "(reserved)", "NOTIFY", - "(unknown)", "(unknown)", "(unknown)", "(unknown)", - "UPDATEA", "UPDATED", "UPDATEDA", "UPDATEM", "UPDATEMA", - "ZONEINIT", "ZONEREF" -}; - -static const char *rcodes[] = { - "NOERROR", "FORMERR", "SERVFAIL", "NXDOMAIN", "NOTIMP", "REFUSED", - "(unknown)", "(unknown)", "(unknown)", "(unknown)", "(unknown)", - "(unknown)", "(unknown)", "(unknown)", "(unknown)", "NOCHANGE" -}; - -static void callback(void *arg, int status, unsigned char *abuf, int alen); -static const unsigned char *display_question(const unsigned char *aptr, - const unsigned char *abuf, - int alen); -static const unsigned char *display_rr(const unsigned char *aptr, - const unsigned char *abuf, int alen); -static const char *type_name(int type); -static const char *class_name(int dnsclass); -static void usage(void); - -int main(int argc, char **argv) -{ - ares_channel channel; - int c, i, optmask = ARES_OPT_FLAGS, dnsclass = C_IN, type = T_A; - int status, nfds, count; - struct ares_options options; - struct hostent *hostent; - fd_set read_fds, write_fds; - struct timeval *tvp, tv; - -#ifdef WIN32 - WORD wVersionRequested = MAKEWORD(1,1); - WSADATA wsaData; - WSAStartup(wVersionRequested, &wsaData); -#endif - - options.flags = ARES_FLAG_NOCHECKRESP; - options.servers = NULL; - options.nservers = 0; - while ((c = getopt(argc, argv, "f:s:c:t:T:U:")) != -1) - { - switch (c) - { - case 'f': - /* Add a flag. */ - for (i = 0; i < nflags; i++) - { - if (strcmp(flags[i].name, optarg) == 0) - break; - } - if (i == nflags) - usage(); - options.flags |= flags[i].value; - break; - - case 's': - /* Add a server, and specify servers in the option mask. */ - hostent = gethostbyname(optarg); - if (!hostent || hostent->h_addrtype != AF_INET) - { - fprintf(stderr, "adig: server %s not found.\n", optarg); - return 1; - } - options.servers = realloc(options.servers, (options.nservers + 1) - * sizeof(struct in_addr)); - if (!options.servers) - { - fprintf(stderr, "Out of memory!\n"); - return 1; - } - memcpy(&options.servers[options.nservers], hostent->h_addr, - sizeof(struct in_addr)); - options.nservers++; - optmask |= ARES_OPT_SERVERS; - break; - - case 'c': - /* Set the query class. */ - for (i = 0; i < nclasses; i++) - { - if (strcasecmp(classes[i].name, optarg) == 0) - break; - } - if (i == nclasses) - usage(); - dnsclass = classes[i].value; - break; - - case 't': - /* Set the query type. */ - for (i = 0; i < ntypes; i++) - { - if (strcasecmp(types[i].name, optarg) == 0) - break; - } - if (i == ntypes) - usage(); - type = types[i].value; - break; - - case 'T': - /* Set the TCP port number. */ - if (!isdigit((unsigned char)*optarg)) - usage(); - options.tcp_port = strtol(optarg, NULL, 0); - optmask |= ARES_OPT_TCP_PORT; - break; - - case 'U': - /* Set the UDP port number. */ - if (!isdigit((unsigned char)*optarg)) - usage(); - options.udp_port = strtol(optarg, NULL, 0); - optmask |= ARES_OPT_UDP_PORT; - break; - } - } - argc -= optind; - argv += optind; - if (argc == 0) - usage(); - - status = ares_init_options(&channel, &options, optmask); - - if (status != ARES_SUCCESS) - { - fprintf(stderr, "ares_init_options: %s\n", - ares_strerror(status)); - return 1; - } - - /* Initiate the queries, one per command-line argument. If there is - * only one query to do, supply NULL as the callback argument; - * otherwise, supply the query name as an argument so we can - * distinguish responses for the user when printing them out. - */ - if (argc == 1) - ares_query(channel, *argv, dnsclass, type, callback, (char *) NULL); - else - { - for (; *argv; argv++) - ares_query(channel, *argv, dnsclass, type, callback, *argv); - } - - /* Wait for all queries to complete. */ - while (1) - { - FD_ZERO(&read_fds); - FD_ZERO(&write_fds); - nfds = ares_fds(channel, &read_fds, &write_fds); - if (nfds == 0) - break; - tvp = ares_timeout(channel, NULL, &tv); - count = select(nfds, &read_fds, &write_fds, NULL, tvp); - if (count < 0 && errno != EINVAL) - { - perror("select"); - return 1; - } - ares_process(channel, &read_fds, &write_fds); - } - - ares_destroy(channel); - return 0; -} - -static void callback(void *arg, int status, unsigned char *abuf, int alen) -{ - char *name = (char *) arg; - int id, qr, opcode, aa, tc, rd, ra, rcode; - unsigned int qdcount, ancount, nscount, arcount, i; - const unsigned char *aptr; - - /* Display the query name if given. */ - if (name) - printf("Answer for query %s:\n", name); - - /* Display an error message if there was an error, but only stop if - * we actually didn't get an answer buffer. - */ - if (status != ARES_SUCCESS) - { - printf("%s\n", ares_strerror(status)); - if (!abuf) - return; - } - - /* Won't happen, but check anyway, for safety. */ - if (alen < HFIXEDSZ) - return; - - /* Parse the answer header. */ - id = DNS_HEADER_QID(abuf); - qr = DNS_HEADER_QR(abuf); - opcode = DNS_HEADER_OPCODE(abuf); - aa = DNS_HEADER_AA(abuf); - tc = DNS_HEADER_TC(abuf); - rd = DNS_HEADER_RD(abuf); - ra = DNS_HEADER_RA(abuf); - rcode = DNS_HEADER_RCODE(abuf); - qdcount = DNS_HEADER_QDCOUNT(abuf); - ancount = DNS_HEADER_ANCOUNT(abuf); - nscount = DNS_HEADER_NSCOUNT(abuf); - arcount = DNS_HEADER_ARCOUNT(abuf); - - /* Display the answer header. */ - printf("id: %d\n", id); - printf("flags: %s%s%s%s%s\n", - qr ? "qr " : "", - aa ? "aa " : "", - tc ? "tc " : "", - rd ? "rd " : "", - ra ? "ra " : ""); - printf("opcode: %s\n", opcodes[opcode]); - printf("rcode: %s\n", rcodes[rcode]); - - /* Display the questions. */ - printf("Questions:\n"); - aptr = abuf + HFIXEDSZ; - for (i = 0; i < qdcount; i++) - { - aptr = display_question(aptr, abuf, alen); - if (aptr == NULL) - return; - } - - /* Display the answers. */ - printf("Answers:\n"); - for (i = 0; i < ancount; i++) - { - aptr = display_rr(aptr, abuf, alen); - if (aptr == NULL) - return; - } - - /* Display the NS records. */ - printf("NS records:\n"); - for (i = 0; i < nscount; i++) - { - aptr = display_rr(aptr, abuf, alen); - if (aptr == NULL) - return; - } - - /* Display the additional records. */ - printf("Additional records:\n"); - for (i = 0; i < arcount; i++) - { - aptr = display_rr(aptr, abuf, alen); - if (aptr == NULL) - return; - } -} - -static const unsigned char *display_question(const unsigned char *aptr, - const unsigned char *abuf, - int alen) -{ - char *name; - int type, dnsclass, status; - long len; - - /* Parse the question name. */ - status = ares_expand_name(aptr, abuf, alen, &name, &len); - if (status != ARES_SUCCESS) - return NULL; - aptr += len; - - /* Make sure there's enough data after the name for the fixed part - * of the question. - */ - if (aptr + QFIXEDSZ > abuf + alen) - { - free(name); - return NULL; - } - - /* Parse the question type and class. */ - type = DNS_QUESTION_TYPE(aptr); - dnsclass = DNS_QUESTION_CLASS(aptr); - aptr += QFIXEDSZ; - - /* Display the question, in a format sort of similar to how we will - * display RRs. - */ - printf("\t%-15s.\t", name); - if (dnsclass != C_IN) - printf("\t%s", class_name(dnsclass)); - printf("\t%s\n", type_name(type)); - free(name); - return aptr; -} - -static const unsigned char *display_rr(const unsigned char *aptr, - const unsigned char *abuf, int alen) -{ - const unsigned char *p; - char *name; - int type, dnsclass, ttl, dlen, status; - long len; - struct in_addr addr; - - /* Parse the RR name. */ - status = ares_expand_name(aptr, abuf, alen, &name, &len); - if (status != ARES_SUCCESS) - return NULL; - aptr += len; - - /* Make sure there is enough data after the RR name for the fixed - * part of the RR. - */ - if (aptr + RRFIXEDSZ > abuf + alen) - { - free(name); - return NULL; - } - - /* Parse the fixed part of the RR, and advance to the RR data - * field. */ - type = DNS_RR_TYPE(aptr); - dnsclass = DNS_RR_CLASS(aptr); - ttl = DNS_RR_TTL(aptr); - dlen = DNS_RR_LEN(aptr); - aptr += RRFIXEDSZ; - if (aptr + dlen > abuf + alen) - { - free(name); - return NULL; - } - - /* Display the RR name, class, and type. */ - printf("\t%-15s.\t%d", name, ttl); - if (dnsclass != C_IN) - printf("\t%s", class_name(dnsclass)); - printf("\t%s", type_name(type)); - free(name); - - /* Display the RR data. Don't touch aptr. */ - switch (type) - { - case T_CNAME: - case T_MB: - case T_MD: - case T_MF: - case T_MG: - case T_MR: - case T_NS: - case T_PTR: - /* For these types, the RR data is just a domain name. */ - status = ares_expand_name(aptr, abuf, alen, &name, &len); - if (status != ARES_SUCCESS) - return NULL; - printf("\t%s.", name); - free(name); - break; - - case T_HINFO: - /* The RR data is two length-counted character strings. */ - p = aptr; - len = *p; - if (p + len + 1 > aptr + dlen) - return NULL; - printf("\t%.*s", len, p + 1); - p += len + 1; - len = *p; - if (p + len + 1 > aptr + dlen) - return NULL; - printf("\t%.*s", len, p + 1); - break; - - case T_MINFO: - /* The RR data is two domain names. */ - p = aptr; - status = ares_expand_name(p, abuf, alen, &name, &len); - if (status != ARES_SUCCESS) - return NULL; - printf("\t%s.", name); - free(name); - p += len; - status = ares_expand_name(p, abuf, alen, &name, &len); - if (status != ARES_SUCCESS) - return NULL; - printf("\t%s.", name); - free(name); - break; - - case T_MX: - /* The RR data is two bytes giving a preference ordering, and - * then a domain name. - */ - if (dlen < 2) - return NULL; - printf("\t%d", (aptr[0] << 8) | aptr[1]); - status = ares_expand_name(aptr + 2, abuf, alen, &name, &len); - if (status != ARES_SUCCESS) - return NULL; - printf("\t%s.", name); - free(name); - break; - - case T_SOA: - /* The RR data is two domain names and then five four-byte - * numbers giving the serial number and some timeouts. - */ - p = aptr; - status = ares_expand_name(p, abuf, alen, &name, &len); - if (status != ARES_SUCCESS) - return NULL; - printf("\t%s.\n", name); - free(name); - p += len; - status = ares_expand_name(p, abuf, alen, &name, &len); - if (status != ARES_SUCCESS) - return NULL; - printf("\t\t\t\t\t\t%s.\n", name); - free(name); - p += len; - if (p + 20 > aptr + dlen) - return NULL; - printf("\t\t\t\t\t\t( %d %d %d %d %d )", - (p[0] << 24) | (p[1] << 16) | (p[2] << 8) | p[3], - (p[4] << 24) | (p[5] << 16) | (p[6] << 8) | p[7], - (p[8] << 24) | (p[9] << 16) | (p[10] << 8) | p[11], - (p[12] << 24) | (p[13] << 16) | (p[14] << 8) | p[15], - (p[16] << 24) | (p[17] << 16) | (p[18] << 8) | p[19]); - break; - - case T_TXT: - /* The RR data is one or more length-counted character - * strings. */ - p = aptr; - while (p < aptr + dlen) - { - len = *p; - if (p + len + 1 > aptr + dlen) - return NULL; - printf("\t%.*s", len, p + 1); - p += len + 1; - } - break; - - case T_A: - /* The RR data is a four-byte Internet address. */ - if (dlen != 4) - return NULL; - memcpy(&addr, aptr, sizeof(struct in_addr)); - printf("\t%s", inet_ntoa(addr)); - break; - - case T_WKS: - /* Not implemented yet */ - break; - - case T_SRV: - /* The RR data is three two-byte numbers representing the - * priority, weight, and port, followed by a domain name. - */ - - printf("\t%d", DNS__16BIT(aptr)); - printf(" %d", DNS__16BIT(aptr + 2)); - printf(" %d", DNS__16BIT(aptr + 4)); - - status = ares_expand_name(aptr + 6, abuf, alen, &name, &len); - if (status != ARES_SUCCESS) - return NULL; - printf("\t%s.", name); - free(name); - break; - - default: - printf("\t[Unknown RR; cannot parse]"); - } - printf("\n"); - - return aptr + dlen; -} - -static const char *type_name(int type) -{ - int i; - - for (i = 0; i < ntypes; i++) - { - if (types[i].value == type) - return types[i].name; - } - return "(unknown)"; -} - -static const char *class_name(int dnsclass) -{ - int i; - - for (i = 0; i < nclasses; i++) - { - if (classes[i].value == dnsclass) - return classes[i].name; - } - return "(unknown)"; -} - -static void usage(void) -{ - fprintf(stderr, "usage: adig [-f flag] [-s server] [-c class] " - "[-t type] [-p port] name ...\n"); - exit(1); -} diff -Nru sbnc-1.2/src/c-ares/ahost.c sbnc-1.3.9/src/c-ares/ahost.c --- sbnc-1.2/src/c-ares/ahost.c 2006-02-20 09:30:06.000000000 +0000 +++ sbnc-1.3.9/src/c-ares/ahost.c 1970-01-01 00:00:00.000000000 +0000 @@ -1,118 +0,0 @@ -/* Copyright 1998 by the Massachusetts Institute of Technology. - * - * Permission to use, copy, modify, and distribute this - * software and its documentation for any purpose and without - * fee is hereby granted, provided that the above copyright - * notice appear in all copies and that both that copyright - * notice and this permission notice appear in supporting - * documentation, and that the name of M.I.T. not be used in - * advertising or publicity pertaining to distribution of the - * software without specific, written prior permission. - * M.I.T. makes no representations about the suitability of - * this software for any purpose. It is provided "as is" - * without express or implied warranty. - */ - -#include "setup.h" -#include - -#ifdef WIN32 -#else -#include -#include -#include -#include -#include -#include -#endif - -#include -#include -#include -#include "ares.h" -#include "ares_dns.h" - -#ifndef INADDR_NONE -#define INADDR_NONE 0xffffffff -#endif - -static void callback(void *arg, int status, struct hostent *host); -static void usage(void); - -int main(int argc, char **argv) -{ - ares_channel channel; - int status, nfds; - fd_set read_fds, write_fds; - struct timeval *tvp, tv; - struct in_addr addr; - -#ifdef WIN32 - WORD wVersionRequested = MAKEWORD(1,1); - WSADATA wsaData; - WSAStartup(wVersionRequested, &wsaData); -#endif - - if (argc <= 1) - usage(); - - status = ares_init(&channel); - if (status != ARES_SUCCESS) - { - fprintf(stderr, "ares_init: %s\n", ares_strerror(status)); - return 1; - } - - /* Initiate the queries, one per command-line argument. */ - for (argv++; *argv; argv++) - { - addr.s_addr = inet_addr(*argv); - if (addr.s_addr == INADDR_NONE) - ares_gethostbyname(channel, *argv, AF_INET, callback, *argv); - else - { - ares_gethostbyaddr(channel, &addr, sizeof(addr), AF_INET, callback, - *argv); - } - } - - /* Wait for all queries to complete. */ - while (1) - { - FD_ZERO(&read_fds); - FD_ZERO(&write_fds); - nfds = ares_fds(channel, &read_fds, &write_fds); - if (nfds == 0) - break; - tvp = ares_timeout(channel, NULL, &tv); - select(nfds, &read_fds, &write_fds, NULL, tvp); - ares_process(channel, &read_fds, &write_fds); - } - - ares_destroy(channel); - return 0; -} - -static void callback(void *arg, int status, struct hostent *host) -{ - struct in_addr addr; - char **p; - - if (status != ARES_SUCCESS) - { - fprintf(stderr, "%s: %s\n", (char *) arg, ares_strerror(status)); - return; - } - - for (p = host->h_addr_list; *p; p++) - { - memcpy(&addr, *p, sizeof(struct in_addr)); - printf("%-32s\t%s\n", host->h_name, inet_ntoa(addr)); - } -} - -static void usage(void) -{ - fprintf(stderr, "usage: ahost {host|addr} ...\n"); - exit(1); -} diff -Nru sbnc-1.2/src/c-ares/ares_cancel.c sbnc-1.3.9/src/c-ares/ares_cancel.c --- sbnc-1.2/src/c-ares/ares_cancel.c 2006-02-20 09:30:06.000000000 +0000 +++ sbnc-1.3.9/src/c-ares/ares_cancel.c 1970-01-01 00:00:00.000000000 +0000 @@ -1,43 +0,0 @@ -/* Copyright (C) 2004 by Daniel Stenberg et al - * - * Permission to use, copy, modify, and distribute this software and its - * documentation for any purpose and without fee is hereby granted, provided - * that the above copyright notice appear in all copies and that both that - * copyright notice and this permission notice appear in supporting - * documentation, and that the name of M.I.T. not be used in advertising or - * publicity pertaining to distribution of the software without specific, - * written prior permission. M.I.T. makes no representations about the - * suitability of this software for any purpose. It is provided "as is" - * without express or implied warranty. - */ - -#include "setup.h" -#include -#include "ares.h" -#include "ares_private.h" - -/* - * ares_cancel() cancels a ongoing request/resolve that might be going on on - * the given channel. It does NOT kill the channel, use ares_destroy() for - * that. - */ -void ares_cancel(ares_channel channel) -{ - struct query *query, *next; - int i; - - for (query = channel->queries; query; query = next) - { - next = query->next; - query->callback(query->arg, ARES_ETIMEOUT, NULL, 0); - free(query->tcpbuf); - free(query->skip_server); - free(query); - } - channel->queries = NULL; - if (!(channel->flags & ARES_FLAG_STAYOPEN)) - { - for (i = 0; i < channel->nservers; i++) - ares__close_sockets(&channel->servers[i]); - } -} diff -Nru sbnc-1.2/src/c-ares/ares__close_sockets.c sbnc-1.3.9/src/c-ares/ares__close_sockets.c --- sbnc-1.2/src/c-ares/ares__close_sockets.c 2007-05-20 17:13:56.000000000 +0000 +++ sbnc-1.3.9/src/c-ares/ares__close_sockets.c 1970-01-01 00:00:00.000000000 +0000 @@ -1,59 +0,0 @@ -/* Copyright 1998 by the Massachusetts Institute of Technology. - * - * Permission to use, copy, modify, and distribute this - * software and its documentation for any purpose and without - * fee is hereby granted, provided that the above copyright - * notice appear in all copies and that both that copyright - * notice and this permission notice appear in supporting - * documentation, and that the name of M.I.T. not be used in - * advertising or publicity pertaining to distribution of the - * software without specific, written prior permission. - * M.I.T. makes no representations about the suitability of - * this software for any purpose. It is provided "as is" - * without express or implied warranty. - */ - -#include "setup.h" - -#include -#ifdef HAVE_UNISTD_H -#include -#endif - -#include "ares.h" -#include "ares_private.h" - -void ares__close_sockets(struct server_state *server) -{ - struct send_request *sendreq; - - /* Free all pending output buffers. */ - while (server->qhead) - { - /* Advance server->qhead; pull out query as we go. */ - sendreq = server->qhead; - server->qhead = sendreq->next; - free(sendreq); - } - server->qtail = NULL; - - /* Reset any existing input buffer. */ - if (server->tcp_buffer) - free(server->tcp_buffer); - server->tcp_buffer = NULL; - server->tcp_lenbuf_pos = 0; - - /* Close the TCP and UDP sockets. */ - if (server->tcp_socket != ARES_SOCKET_BAD) - { - unregistersocket(server->tcp_socket); - safe_closesocket(server->tcp_socket); - server->tcp_socket = ARES_SOCKET_BAD; - } - if (server->udp_socket != ARES_SOCKET_BAD) - { - unregistersocket(server->udp_socket); - safe_closesocket(server->udp_socket); - server->udp_socket = ARES_SOCKET_BAD; - } -} diff -Nru sbnc-1.2/src/c-ares/ares_destroy.c sbnc-1.3.9/src/c-ares/ares_destroy.c --- sbnc-1.2/src/c-ares/ares_destroy.c 2006-02-20 09:30:06.000000000 +0000 +++ sbnc-1.3.9/src/c-ares/ares_destroy.c 1970-01-01 00:00:00.000000000 +0000 @@ -1,45 +0,0 @@ -/* Copyright 1998 by the Massachusetts Institute of Technology. - * - * Permission to use, copy, modify, and distribute this - * software and its documentation for any purpose and without - * fee is hereby granted, provided that the above copyright - * notice appear in all copies and that both that copyright - * notice and this permission notice appear in supporting - * documentation, and that the name of M.I.T. not be used in - * advertising or publicity pertaining to distribution of the - * software without specific, written prior permission. - * M.I.T. makes no representations about the suitability of - * this software for any purpose. It is provided "as is" - * without express or implied warranty. - */ - -#include "setup.h" -#include -#include "ares.h" -#include "ares_private.h" - -void ares_destroy(ares_channel channel) -{ - int i; - struct query *query; - - for (i = 0; i < channel->nservers; i++) - ares__close_sockets(&channel->servers[i]); - free(channel->servers); - for (i = 0; i < channel->ndomains; i++) - free(channel->domains[i]); - free(channel->domains); - if(channel->sortlist) - free(channel->sortlist); - free(channel->lookups); - while (channel->queries) - { - query = channel->queries; - channel->queries = query->next; - query->callback(query->arg, ARES_EDESTRUCTION, NULL, 0); - free(query->tcpbuf); - free(query->skip_server); - free(query); - } - free(channel); -} diff -Nru sbnc-1.2/src/c-ares/ares_dns.h sbnc-1.3.9/src/c-ares/ares_dns.h --- sbnc-1.2/src/c-ares/ares_dns.h 2006-02-20 09:30:06.000000000 +0000 +++ sbnc-1.3.9/src/c-ares/ares_dns.h 1970-01-01 00:00:00.000000000 +0000 @@ -1,81 +0,0 @@ -/* $Id: ares_dns.h,v 1.2 2004/10/06 07:50:18 bagder Exp $ */ - -/* Copyright 1998 by the Massachusetts Institute of Technology. - * - * Permission to use, copy, modify, and distribute this - * software and its documentation for any purpose and without - * fee is hereby granted, provided that the above copyright - * notice appear in all copies and that both that copyright - * notice and this permission notice appear in supporting - * documentation, and that the name of M.I.T. not be used in - * advertising or publicity pertaining to distribution of the - * software without specific, written prior permission. - * M.I.T. makes no representations about the suitability of - * this software for any purpose. It is provided "as is" - * without express or implied warranty. - */ - -#ifndef ARES__DNS_H -#define ARES__DNS_H - -#define DNS__16BIT(p) (((p)[0] << 8) | (p)[1]) -#define DNS__32BIT(p) (((p)[0] << 24) | ((p)[1] << 16) | \ - ((p)[2] << 8) | (p)[3]) -#define DNS__SET16BIT(p, v) (((p)[0] = ((v) >> 8) & 0xff), \ - ((p)[1] = (v) & 0xff)) -#define DNS__SET32BIT(p, v) (((p)[0] = ((v) >> 24) & 0xff), \ - ((p)[1] = ((v) >> 16) & 0xff), \ - ((p)[2] = ((v) >> 8) & 0xff), \ - ((p)[3] = (v) & 0xff)) - -/* Macros for parsing a DNS header */ -#define DNS_HEADER_QID(h) DNS__16BIT(h) -#define DNS_HEADER_QR(h) (((h)[2] >> 7) & 0x1) -#define DNS_HEADER_OPCODE(h) (((h)[2] >> 3) & 0xf) -#define DNS_HEADER_AA(h) (((h)[2] >> 2) & 0x1) -#define DNS_HEADER_TC(h) (((h)[2] >> 1) & 0x1) -#define DNS_HEADER_RD(h) ((h)[2] & 0x1) -#define DNS_HEADER_RA(h) (((h)[3] >> 7) & 0x1) -#define DNS_HEADER_Z(h) (((h)[3] >> 4) & 0x7) -#define DNS_HEADER_RCODE(h) ((h)[3] & 0xf) -#define DNS_HEADER_QDCOUNT(h) DNS__16BIT((h) + 4) -#define DNS_HEADER_ANCOUNT(h) DNS__16BIT((h) + 6) -#define DNS_HEADER_NSCOUNT(h) DNS__16BIT((h) + 8) -#define DNS_HEADER_ARCOUNT(h) DNS__16BIT((h) + 10) - -/* Macros for constructing a DNS header */ -#define DNS_HEADER_SET_QID(h, v) DNS__SET16BIT(h, v) -#define DNS_HEADER_SET_QR(h, v) ((h)[2] |= (((v) & 0x1) << 7)) -#define DNS_HEADER_SET_OPCODE(h, v) ((h)[2] |= (((v) & 0xf) << 3)) -#define DNS_HEADER_SET_AA(h, v) ((h)[2] |= (((v) & 0x1) << 2)) -#define DNS_HEADER_SET_TC(h, v) ((h)[2] |= (((v) & 0x1) << 1)) -#define DNS_HEADER_SET_RD(h, v) ((h)[2] |= (((v) & 0x1))) -#define DNS_HEADER_SET_RA(h, v) ((h)[3] |= (((v) & 0x1) << 7)) -#define DNS_HEADER_SET_Z(h, v) ((h)[3] |= (((v) & 0x7) << 4)) -#define DNS_HEADER_SET_RCODE(h, v) ((h)[3] |= (((v) & 0xf))) -#define DNS_HEADER_SET_QDCOUNT(h, v) DNS__SET16BIT((h) + 4, v) -#define DNS_HEADER_SET_ANCOUNT(h, v) DNS__SET16BIT((h) + 6, v) -#define DNS_HEADER_SET_NSCOUNT(h, v) DNS__SET16BIT((h) + 8, v) -#define DNS_HEADER_SET_ARCOUNT(h, v) DNS__SET16BIT((h) + 10, v) - -/* Macros for parsing the fixed part of a DNS question */ -#define DNS_QUESTION_TYPE(q) DNS__16BIT(q) -#define DNS_QUESTION_CLASS(q) DNS__16BIT((q) + 2) - -/* Macros for constructing the fixed part of a DNS question */ -#define DNS_QUESTION_SET_TYPE(q, v) DNS__SET16BIT(q, v) -#define DNS_QUESTION_SET_CLASS(q, v) DNS__SET16BIT((q) + 2, v) - -/* Macros for parsing the fixed part of a DNS resource record */ -#define DNS_RR_TYPE(r) DNS__16BIT(r) -#define DNS_RR_CLASS(r) DNS__16BIT((r) + 2) -#define DNS_RR_TTL(r) DNS__32BIT((r) + 4) -#define DNS_RR_LEN(r) DNS__16BIT((r) + 8) - -/* Macros for constructing the fixed part of a DNS resource record */ -#define DNS_RR_SET_TYPE(r) DNS__SET16BIT(r, v) -#define DNS_RR_SET_CLASS(r) DNS__SET16BIT((r) + 2, v) -#define DNS_RR_SET_TTL(r) DNS__SET32BIT((r) + 4, v) -#define DNS_RR_SET_LEN(r) DNS__SET16BIT((r) + 8, v) - -#endif /* ARES__DNS_H */ diff -Nru sbnc-1.2/src/c-ares/ares_expand_name.c sbnc-1.3.9/src/c-ares/ares_expand_name.c --- sbnc-1.2/src/c-ares/ares_expand_name.c 2006-02-07 13:35:38.000000000 +0000 +++ sbnc-1.3.9/src/c-ares/ares_expand_name.c 1970-01-01 00:00:00.000000000 +0000 @@ -1,164 +0,0 @@ -/* Copyright 1998 by the Massachusetts Institute of Technology. - * - * Permission to use, copy, modify, and distribute this - * software and its documentation for any purpose and without - * fee is hereby granted, provided that the above copyright - * notice appear in all copies and that both that copyright - * notice and this permission notice appear in supporting - * documentation, and that the name of M.I.T. not be used in - * advertising or publicity pertaining to distribution of the - * software without specific, written prior permission. - * M.I.T. makes no representations about the suitability of - * this software for any purpose. It is provided "as is" - * without express or implied warranty. - */ - -#include "setup.h" -#include - -#if defined(WIN32) && !defined(WATT32) -#include "nameser.h" -#else -#include -#include -#ifdef HAVE_ARPA_NAMESER_COMPAT_H -#include -#endif -#endif - -#include -#include "ares.h" -#include "ares_private.h" /* for the memdebug */ - -static int name_length(const unsigned char *encoded, const unsigned char *abuf, - int alen); - -/* Expand an RFC1035-encoded domain name given by encoded. The - * containing message is given by abuf and alen. The result given by - * *s, which is set to a NUL-terminated allocated buffer. *enclen is - * set to the length of the encoded name (not the length of the - * expanded name; the goal is to tell the caller how many bytes to - * move forward to get past the encoded name). - * - * In the simple case, an encoded name is a series of labels, each - * composed of a one-byte length (limited to values between 0 and 63 - * inclusive) followed by the label contents. The name is terminated - * by a zero-length label. - * - * In the more complicated case, a label may be terminated by an - * indirection pointer, specified by two bytes with the high bits of - * the first byte (corresponding to INDIR_MASK) set to 11. With the - * two high bits of the first byte stripped off, the indirection - * pointer gives an offset from the beginning of the containing - * message with more labels to decode. Indirection can happen an - * arbitrary number of times, so we have to detect loops. - * - * Since the expanded name uses '.' as a label separator, we use - * backslashes to escape periods or backslashes in the expanded name. - */ - -int ares_expand_name(const unsigned char *encoded, const unsigned char *abuf, - int alen, char **s, long *enclen) -{ - int len, indir = 0; - char *q; - const unsigned char *p; - - len = name_length(encoded, abuf, alen); - if (len == -1) - return ARES_EBADNAME; - - *s = malloc(len + 1); - if (!*s) - return ARES_ENOMEM; - q = *s; - - /* No error-checking necessary; it was all done by name_length(). */ - p = encoded; - while (*p) - { - if ((*p & INDIR_MASK) == INDIR_MASK) - { - if (!indir) - { - *enclen = p + 2 - encoded; - indir = 1; - } - p = abuf + ((*p & ~INDIR_MASK) << 8 | *(p + 1)); - } - else - { - len = *p; - p++; - while (len--) - { - if (*p == '.' || *p == '\\') - *q++ = '\\'; - *q++ = *p; - p++; - } - *q++ = '.'; - } - } - if (!indir) - *enclen = p + 1 - encoded; - - /* Nuke the trailing period if we wrote one. */ - if (q > *s) - *(q - 1) = 0; - else - *q = 0; /* zero terminate */ - - return ARES_SUCCESS; -} - -/* Return the length of the expansion of an encoded domain name, or - * -1 if the encoding is invalid. - */ -static int name_length(const unsigned char *encoded, const unsigned char *abuf, - int alen) -{ - int n = 0, offset, indir = 0; - - /* Allow the caller to pass us abuf + alen and have us check for it. */ - if (encoded == abuf + alen) - return -1; - - while (*encoded) - { - if ((*encoded & INDIR_MASK) == INDIR_MASK) - { - /* Check the offset and go there. */ - if (encoded + 1 >= abuf + alen) - return -1; - offset = (*encoded & ~INDIR_MASK) << 8 | *(encoded + 1); - if (offset >= alen) - return -1; - encoded = abuf + offset; - - /* If we've seen more indirects than the message length, - * then there's a loop. - */ - if (++indir > alen) - return -1; - } - else - { - offset = *encoded; - if (encoded + offset + 1 >= abuf + alen) - return -1; - encoded++; - while (offset--) - { - n += (*encoded == '.' || *encoded == '\\') ? 2 : 1; - encoded++; - } - n++; - } - } - - /* If there were any labels at all, then the number of dots is one - * less than the number of labels, so subtract one. - */ - return (n) ? n - 1 : n; -} diff -Nru sbnc-1.2/src/c-ares/ares_expand_string.c sbnc-1.3.9/src/c-ares/ares_expand_string.c --- sbnc-1.2/src/c-ares/ares_expand_string.c 2006-02-20 09:30:06.000000000 +0000 +++ sbnc-1.3.9/src/c-ares/ares_expand_string.c 1970-01-01 00:00:00.000000000 +0000 @@ -1,66 +0,0 @@ -/* Copyright 1998 by the Massachusetts Institute of Technology. - * - * Permission to use, copy, modify, and distribute this - * software and its documentation for any purpose and without - * fee is hereby granted, provided that the above copyright - * notice appear in all copies and that both that copyright - * notice and this permission notice appear in supporting - * documentation, and that the name of M.I.T. not be used in - * advertising or publicity pertaining to distribution of the - * software without specific, written prior permission. - * M.I.T. makes no representations about the suitability of - * this software for any purpose. It is provided "as is" - * without express or implied warranty. - */ - -#include "setup.h" -#include - -#if defined(WIN32) && !defined(WATT32) -#include "nameser.h" -#else -#include -#include -#endif - -#include -#include -#include "ares.h" -#include "ares_private.h" /* for the memdebug */ - -/* Simply decodes a length-encoded character string. The first byte of the - * input is the length of the string to be returned and the bytes thereafter - * are the characters of the string. The returned result will be NULL - * terminated. - */ -int ares_expand_string(const unsigned char *encoded, - const unsigned char *abuf, - int alen, - unsigned char **s, - long *enclen) -{ - unsigned char *q; - long len; - if (encoded == abuf+alen) - return ARES_EBADSTR; - - len = *encoded; - if (encoded+len+1 > abuf+alen) - return ARES_EBADSTR; - - encoded++; - - *s = malloc(len+1); - if (*s == NULL) - return ARES_ENOMEM; - q = *s; - strncpy((char *)q, (char *)encoded, len); - q[len] = '\0'; - - *s = q; - - *enclen = len+1; - - return ARES_SUCCESS; -} - diff -Nru sbnc-1.2/src/c-ares/ares_fds.c sbnc-1.3.9/src/c-ares/ares_fds.c --- sbnc-1.2/src/c-ares/ares_fds.c 2006-06-23 00:56:08.000000000 +0000 +++ sbnc-1.3.9/src/c-ares/ares_fds.c 1970-01-01 00:00:00.000000000 +0000 @@ -1,57 +0,0 @@ -/* Copyright 1998 by the Massachusetts Institute of Technology. - * - * Permission to use, copy, modify, and distribute this - * software and its documentation for any purpose and without - * fee is hereby granted, provided that the above copyright - * notice appear in all copies and that both that copyright - * notice and this permission notice appear in supporting - * documentation, and that the name of M.I.T. not be used in - * advertising or publicity pertaining to distribution of the - * software without specific, written prior permission. - * M.I.T. makes no representations about the suitability of - * this software for any purpose. It is provided "as is" - * without express or implied warranty. - */ - -#include "setup.h" -#include - -#ifdef HAVE_SYS_TIME_H -#include -#endif - -#include "ares.h" -#include "ares_private.h" - -int ares_fds(ares_channel channel) -{ - struct server_state *server; - ares_socket_t nfds; - int i; - - /* No queries, no file descriptors. */ - if (!channel->queries) - return 0; - - nfds = 0; - for (i = 0; i < channel->nservers; i++) - { - server = &channel->servers[i]; - if (server->udp_socket != ARES_SOCKET_BAD) - { - server->udp_pollfd->events = POLLIN | POLLPRI; - - if (server->udp_socket >= nfds) - nfds = server->udp_socket + 1; - } - if (server->tcp_socket != ARES_SOCKET_BAD) - { - server->tcp_pollfd->events = POLLIN | POLLPRI; - if (server->qhead) - server->tcp_pollfd->events |= POLLOUT; - if (server->tcp_socket >= nfds) - nfds = server->tcp_socket + 1; - } - } - return (int)nfds; -} diff -Nru sbnc-1.2/src/c-ares/ares_free_hostent.c sbnc-1.3.9/src/c-ares/ares_free_hostent.c --- sbnc-1.2/src/c-ares/ares_free_hostent.c 2006-02-20 09:30:06.000000000 +0000 +++ sbnc-1.3.9/src/c-ares/ares_free_hostent.c 1970-01-01 00:00:00.000000000 +0000 @@ -1,37 +0,0 @@ -/* Copyright 1998 by the Massachusetts Institute of Technology. - * - * Permission to use, copy, modify, and distribute this - * software and its documentation for any purpose and without - * fee is hereby granted, provided that the above copyright - * notice appear in all copies and that both that copyright - * notice and this permission notice appear in supporting - * documentation, and that the name of M.I.T. not be used in - * advertising or publicity pertaining to distribution of the - * software without specific, written prior permission. - * M.I.T. makes no representations about the suitability of - * this software for any purpose. It is provided "as is" - * without express or implied warranty. - */ - -#include "setup.h" -#include - -#if !defined(WIN32) || defined(WATT32) -#include -#endif - -#include "ares.h" -#include "ares_private.h" /* for memdebug */ - -void ares_free_hostent(struct hostent *host) -{ - char **p; - - free(host->h_name); - for (p = host->h_aliases; *p; p++) - free(*p); - free(host->h_aliases); - free(host->h_addr_list[0]); - free(host->h_addr_list); - free(host); -} diff -Nru sbnc-1.2/src/c-ares/ares_free_string.c sbnc-1.3.9/src/c-ares/ares_free_string.c --- sbnc-1.2/src/c-ares/ares_free_string.c 2006-02-20 09:30:06.000000000 +0000 +++ sbnc-1.3.9/src/c-ares/ares_free_string.c 1970-01-01 00:00:00.000000000 +0000 @@ -1,23 +0,0 @@ -/* Copyright 2000 by the Massachusetts Institute of Technology. - * - * Permission to use, copy, modify, and distribute this - * software and its documentation for any purpose and without - * fee is hereby granted, provided that the above copyright - * notice appear in all copies and that both that copyright - * notice and this permission notice appear in supporting - * documentation, and that the name of M.I.T. not be used in - * advertising or publicity pertaining to distribution of the - * software without specific, written prior permission. - * M.I.T. makes no representations about the suitability of - * this software for any purpose. It is provided "as is" - * without express or implied warranty. - */ - -#include "setup.h" -#include -#include "ares.h" - -void ares_free_string(void *str) -{ - free(str); -} diff -Nru sbnc-1.2/src/c-ares/ares_gethostbyaddr.c sbnc-1.3.9/src/c-ares/ares_gethostbyaddr.c --- sbnc-1.2/src/c-ares/ares_gethostbyaddr.c 2006-02-20 09:30:06.000000000 +0000 +++ sbnc-1.3.9/src/c-ares/ares_gethostbyaddr.c 1970-01-01 00:00:00.000000000 +0000 @@ -1,245 +0,0 @@ -/* Copyright 1998 by the Massachusetts Institute of Technology. - * - * Permission to use, copy, modify, and distribute this - * software and its documentation for any purpose and without - * fee is hereby granted, provided that the above copyright - * notice appear in all copies and that both that copyright - * notice and this permission notice appear in supporting - * documentation, and that the name of M.I.T. not be used in - * advertising or publicity pertaining to distribution of the - * software without specific, written prior permission. - * M.I.T. makes no representations about the suitability of - * this software for any purpose. It is provided "as is" - * without express or implied warranty. - */ -#include "setup.h" -#include - -#if defined(WIN32) && !defined(WATT32) -#include "nameser.h" -#else -#include -#include -#include -#include -#ifdef HAVE_ARPA_NAMESER_COMPAT_H -#include -#endif -#endif - -#include -#include -#include - -#include "ares.h" -#include "ares_private.h" -#include "inet_net_pton.h" - -#ifdef WATT32 -#undef WIN32 -#endif - -struct addr_query { - /* Arguments passed to ares_gethostbyaddr() */ - ares_channel channel; - union ares_addr addr; - int family; - ares_host_callback callback; - void *arg; - - const char *remaining_lookups; -}; - -static void next_lookup(struct addr_query *aquery); -static void addr_callback(void *arg, int status, unsigned char *abuf, - int alen); -static void end_aquery(struct addr_query *aquery, int status, - struct hostent *host); -static int file_lookup(union ares_addr *addr, int family, struct hostent **host); - -void ares_gethostbyaddr(ares_channel channel, const void *addr, int addrlen, - int family, ares_host_callback callback, void *arg) -{ - struct addr_query *aquery; - - if (family != AF_INET && family != AF_INET6) - { - callback(arg, ARES_ENOTIMP, NULL); - return; - } - - if ((family == AF_INET && addrlen != sizeof(struct in_addr)) || - (family == AF_INET6 && addrlen != sizeof(struct in6_addr))) - { - callback(arg, ARES_ENOTIMP, NULL); - return; - } - - aquery = malloc(sizeof(struct addr_query)); - if (!aquery) - { - callback(arg, ARES_ENOMEM, NULL); - return; - } - aquery->channel = channel; - if (family == AF_INET) - memcpy(&aquery->addr.addr4, addr, sizeof(struct in_addr)); - else - memcpy(&aquery->addr.addr6, addr, sizeof(struct in6_addr)); - aquery->family = family; - aquery->callback = callback; - aquery->arg = arg; - aquery->remaining_lookups = channel->lookups; - - next_lookup(aquery); -} - -static void next_lookup(struct addr_query *aquery) -{ - const char *p; - char name[128]; - int a1, a2, a3, a4, status; - struct hostent *host; - unsigned long addr; - - for (p = aquery->remaining_lookups; *p; p++) - { - switch (*p) - { - case 'b': - if (aquery->family == AF_INET) - { - addr = ntohl(aquery->addr.addr4.s_addr); - a1 = (int)((addr >> 24) & 0xff); - a2 = (int)((addr >> 16) & 0xff); - a3 = (int)((addr >> 8) & 0xff); - a4 = (int)(addr & 0xff); - sprintf(name, "%d.%d.%d.%d.in-addr.arpa", a4, a3, a2, a1); - aquery->remaining_lookups = p + 1; - ares_query(aquery->channel, name, C_IN, T_PTR, addr_callback, - aquery); - } - else - { - unsigned char *bytes; - bytes = (unsigned char *)&aquery->addr.addr6.s6_addr; - sprintf(name, "%x.%x.%x.%x.%x.%x.%x.%x.%x.%x.%x.%x.%x.%x.%x.%x.%x.%x.%x.%x.%x.%x.%x.%x.%x.%x.%x.%x.%x.%x.%x.%x.ip6.arpa", - bytes[15]&0xf, bytes[15] >> 4, bytes[14]&0xf, bytes[14] >> 4, - bytes[13]&0xf, bytes[13] >> 4, bytes[12]&0xf, bytes[12] >> 4, - bytes[11]&0xf, bytes[11] >> 4, bytes[10]&0xf, bytes[10] >> 4, - bytes[9]&0xf, bytes[9] >> 4, bytes[8]&0xf, bytes[8] >> 4, - bytes[7]&0xf, bytes[7] >> 4, bytes[6]&0xf, bytes[6] >> 4, - bytes[5]&0xf, bytes[5] >> 4, bytes[4]&0xf, bytes[4] >> 4, - bytes[3]&0xf, bytes[3] >> 4, bytes[2]&0xf, bytes[2] >> 4, - bytes[1]&0xf, bytes[1] >> 4, bytes[0]&0xf, bytes[0] >> 4); - aquery->remaining_lookups = p + 1; - ares_query(aquery->channel, name, C_IN, T_PTR, addr_callback, - aquery); - } - return; - case 'f': - status = file_lookup(&aquery->addr, aquery->family, &host); - if (status != ARES_ENOTFOUND) - { - end_aquery(aquery, status, host); - return; - } - break; - } - } - end_aquery(aquery, ARES_ENOTFOUND, NULL); -} - -static void addr_callback(void *arg, int status, unsigned char *abuf, int alen) -{ - struct addr_query *aquery = (struct addr_query *) arg; - struct hostent *host; - - if (status == ARES_SUCCESS) - { - if (aquery->family == AF_INET) - status = ares_parse_ptr_reply(abuf, alen, &aquery->addr.addr4, - sizeof(struct in_addr), AF_INET, &host); - else - status = ares_parse_ptr_reply(abuf, alen, &aquery->addr.addr6, - sizeof(struct in6_addr), AF_INET6, &host); - end_aquery(aquery, status, host); - } - else if (status == ARES_EDESTRUCTION) - end_aquery(aquery, status, NULL); - else - next_lookup(aquery); -} - -static void end_aquery(struct addr_query *aquery, int status, - struct hostent *host) -{ - aquery->callback(aquery->arg, status, host); - if (host) - ares_free_hostent(host); - free(aquery); -} - -static int file_lookup(union ares_addr *addr, int family, struct hostent **host) -{ - FILE *fp; - int status; - -#ifdef WIN32 - char PATH_HOSTS[MAX_PATH]; - if (IS_NT()) { - char tmp[MAX_PATH]; - HKEY hkeyHosts; - - if (RegOpenKeyEx(HKEY_LOCAL_MACHINE, WIN_NS_NT_KEY, 0, KEY_READ, &hkeyHosts) - == ERROR_SUCCESS) - { - DWORD dwLength = MAX_PATH; - RegQueryValueEx(hkeyHosts, DATABASEPATH, NULL, NULL, (LPBYTE)tmp, - &dwLength); - ExpandEnvironmentStrings(tmp, PATH_HOSTS, MAX_PATH); - RegCloseKey(hkeyHosts); - } - } - else - GetWindowsDirectory(PATH_HOSTS, MAX_PATH); - - strcat(PATH_HOSTS, WIN_PATH_HOSTS); - -#elif defined(WATT32) - extern const char *_w32_GetHostsFile (void); - const char *PATH_HOSTS = _w32_GetHostsFile(); - - if (!PATH_HOSTS) - return ARES_ENOTFOUND; -#endif - - fp = fopen(PATH_HOSTS, "r"); - if (!fp) - return ARES_ENOTFOUND; - while ((status = ares__get_hostent(fp, family, host)) == ARES_SUCCESS) - { - if (family != (*host)->h_addrtype) - { - ares_free_hostent(*host); - continue; - } - if (family == AF_INET) - { - if (memcmp((*host)->h_addr, &addr->addr4, sizeof(struct in_addr)) == 0) - break; - } - else if (family == AF_INET6) - { - if (memcmp((*host)->h_addr, &addr->addr6, sizeof(struct in6_addr)) == 0) - break; - } - ares_free_hostent(*host); - } - fclose(fp); - if (status == ARES_EOF) - status = ARES_ENOTFOUND; - if (status != ARES_SUCCESS) - *host = NULL; - return status; -} diff -Nru sbnc-1.2/src/c-ares/ares_gethostbyname.c sbnc-1.3.9/src/c-ares/ares_gethostbyname.c --- sbnc-1.2/src/c-ares/ares_gethostbyname.c 2006-02-20 09:30:06.000000000 +0000 +++ sbnc-1.3.9/src/c-ares/ares_gethostbyname.c 1970-01-01 00:00:00.000000000 +0000 @@ -1,403 +0,0 @@ -/* Copyright 1998 by the Massachusetts Institute of Technology. - * - * Permission to use, copy, modify, and distribute this - * software and its documentation for any purpose and without - * fee is hereby granted, provided that the above copyright - * notice appear in all copies and that both that copyright - * notice and this permission notice appear in supporting - * documentation, and that the name of M.I.T. not be used in - * advertising or publicity pertaining to distribution of the - * software without specific, written prior permission. - * M.I.T. makes no representations about the suitability of - * this software for any purpose. It is provided "as is" - * without express or implied warranty. - */ - -#include "setup.h" -#include - -#if defined(WIN32) && !defined(WATT32) -#include "nameser.h" -#else -#include -#include -#include -#include -#ifdef HAVE_ARPA_NAMESER_H -#include -#endif -#ifdef HAVE_ARPA_NAMESER_COMPAT_H -#include -#endif -#endif - -#include -#include -#include -#include - -#include "ares.h" -#include "ares_private.h" -#include "inet_net_pton.h" -#include "bitncmp.h" - -#ifdef WATT32 -#undef WIN32 -#endif - -struct host_query { - /* Arguments passed to ares_gethostbyname() */ - ares_channel channel; - char *name; - ares_host_callback callback; - void *arg; - int family; - const char *remaining_lookups; -}; - -static void next_lookup(struct host_query *hquery); -static void host_callback(void *arg, int status, unsigned char *abuf, - int alen); -static void end_hquery(struct host_query *hquery, int status, - struct hostent *host); -static int fake_hostent(const char *name, int family, ares_host_callback callback, - void *arg); -static int file_lookup(const char *name, int family, struct hostent **host); -static void sort_addresses(struct hostent *host, struct apattern *sortlist, - int nsort); -static void sort6_addresses(struct hostent *host, struct apattern *sortlist, - int nsort); -static int get_address_index(struct in_addr *addr, struct apattern *sortlist, - int nsort); -static int get6_address_index(struct in6_addr *addr, struct apattern *sortlist, - int nsort); - -void ares_gethostbyname(ares_channel channel, const char *name, int family, - ares_host_callback callback, void *arg) -{ - struct host_query *hquery; - - /* Right now we only know how to look up Internet addresses. */ - if (family != AF_INET && family != AF_INET6) - { - callback(arg, ARES_ENOTIMP, NULL); - return; - } - - if (fake_hostent(name, family, callback, arg)) - return; - - /* Allocate and fill in the host query structure. */ - hquery = malloc(sizeof(struct host_query)); - if (!hquery) - { - callback(arg, ARES_ENOMEM, NULL); - return; - } - hquery->channel = channel; - hquery->name = strdup(name); - hquery->family = family; - if (!hquery->name) - { - free(hquery); - callback(arg, ARES_ENOMEM, NULL); - return; - } - hquery->callback = callback; - hquery->arg = arg; - hquery->remaining_lookups = channel->lookups; - - /* Start performing lookups according to channel->lookups. */ - next_lookup(hquery); -} - -static void next_lookup(struct host_query *hquery) -{ - int status; - const char *p; - struct hostent *host; - - for (p = hquery->remaining_lookups; *p; p++) - { - switch (*p) - { - case 'b': - /* DNS lookup */ - hquery->remaining_lookups = p + 1; - if (hquery->family == AF_INET6) - ares_search(hquery->channel, hquery->name, C_IN, T_AAAA, host_callback, - hquery); - else - ares_search(hquery->channel, hquery->name, C_IN, T_A, host_callback, - hquery); - return; - - case 'f': - /* Host file lookup */ - status = file_lookup(hquery->name, hquery->family, &host); - if (status != ARES_ENOTFOUND) - { - end_hquery(hquery, status, host); - return; - } - break; - } - } - end_hquery(hquery, ARES_ENOTFOUND, NULL); -} - -static void host_callback(void *arg, int status, unsigned char *abuf, int alen) -{ - struct host_query *hquery = (struct host_query *) arg; - ares_channel channel = hquery->channel; - struct hostent *host; - - if (status == ARES_SUCCESS) - { - if (hquery->family == AF_INET) - { - status = ares_parse_a_reply(abuf, alen, &host); - if (host && channel->nsort) - sort_addresses(host, channel->sortlist, channel->nsort); - } - else if (hquery->family == AF_INET6) - { - status = ares_parse_aaaa_reply(abuf, alen, &host); - if (host && channel->nsort) - sort6_addresses(host, channel->sortlist, channel->nsort); - } - end_hquery(hquery, status, host); - } - else if (status == ARES_ENODATA && hquery->family == AF_INET6) - { - /* There was no AAAA now lookup an A */ - hquery->family = AF_INET; - ares_search(hquery->channel, hquery->name, C_IN, T_A, host_callback, - hquery); - } - else if (status == ARES_EDESTRUCTION) - end_hquery(hquery, status, NULL); - else - next_lookup(hquery); -} - -static void end_hquery(struct host_query *hquery, int status, - struct hostent *host) -{ - hquery->callback(hquery->arg, status, host); - if (host) - ares_free_hostent(host); - free(hquery->name); - free(hquery); -} - -/* If the name looks like an IP address, fake up a host entry, end the - * query immediately, and return true. Otherwise return false. - */ -static int fake_hostent(const char *name, int family, ares_host_callback callback, - void *arg) -{ - struct hostent hostent; - char *aliases[1] = { NULL }; - char *addrs[2]; - int result = 0; - struct in_addr in; - struct in6_addr in6; - - if (family == AF_INET) - result = ((in.s_addr = inet_addr(name)) == INADDR_NONE ? 0 : 1); - else if (family == AF_INET6) - result = (ares_inet_pton(AF_INET6, name, &in6) < 1 ? 0 : 1); - - if (!result) - return 0; - - if (family == AF_INET) - { - hostent.h_length = sizeof(struct in_addr); - addrs[0] = (char *)∈ - } - else if (family == AF_INET6) - { - hostent.h_length = sizeof(struct in6_addr); - addrs[0] = (char *)&in6; - } - /* Duplicate the name, to avoid a constness violation. */ - hostent.h_name = strdup(name); - if (!hostent.h_name) - { - callback(arg, ARES_ENOMEM, NULL); - return 1; - } - - /* Fill in the rest of the host structure and terminate the query. */ - addrs[1] = NULL; - hostent.h_aliases = aliases; - hostent.h_addrtype = family; - hostent.h_addr_list = addrs; - callback(arg, ARES_SUCCESS, &hostent); - - free(hostent.h_name); - return 1; -} - -static int file_lookup(const char *name, int family, struct hostent **host) -{ - FILE *fp; - char **alias; - int status; - -#ifdef WIN32 - char PATH_HOSTS[MAX_PATH]; - if (IS_NT()) { - char tmp[MAX_PATH]; - HKEY hkeyHosts; - - if (RegOpenKeyEx(HKEY_LOCAL_MACHINE, WIN_NS_NT_KEY, 0, KEY_READ, &hkeyHosts) - == ERROR_SUCCESS) - { - DWORD dwLength = MAX_PATH; - RegQueryValueEx(hkeyHosts, DATABASEPATH, NULL, NULL, (LPBYTE)tmp, - &dwLength); - ExpandEnvironmentStrings(tmp, PATH_HOSTS, MAX_PATH); - RegCloseKey(hkeyHosts); - } - } - else - GetWindowsDirectory(PATH_HOSTS, MAX_PATH); - - strcat(PATH_HOSTS, WIN_PATH_HOSTS); - -#elif defined(WATT32) - extern const char *_w32_GetHostsFile (void); - const char *PATH_HOSTS = _w32_GetHostsFile(); - - if (!PATH_HOSTS) - return ARES_ENOTFOUND; -#endif - - fp = fopen(PATH_HOSTS, "r"); - if (!fp) - return ARES_ENOTFOUND; - - while ((status = ares__get_hostent(fp, family, host)) == ARES_SUCCESS) - { - if (strcasecmp((*host)->h_name, name) == 0) - break; - for (alias = (*host)->h_aliases; *alias; alias++) - { - if (strcasecmp(*alias, name) == 0) - break; - } - if (*alias) - break; - ares_free_hostent(*host); - } - fclose(fp); - if (status == ARES_EOF) - status = ARES_ENOTFOUND; - if (status != ARES_SUCCESS) - *host = NULL; - return status; -} - -static void sort_addresses(struct hostent *host, struct apattern *sortlist, - int nsort) -{ - struct in_addr a1, a2; - int i1, i2, ind1, ind2; - - /* This is a simple insertion sort, not optimized at all. i1 walks - * through the address list, with the loop invariant that everything - * to the left of i1 is sorted. In the loop body, the value at i1 is moved - * back through the list (via i2) until it is in sorted order. - */ - for (i1 = 0; host->h_addr_list[i1]; i1++) - { - memcpy(&a1, host->h_addr_list[i1], sizeof(struct in_addr)); - ind1 = get_address_index(&a1, sortlist, nsort); - for (i2 = i1 - 1; i2 >= 0; i2--) - { - memcpy(&a2, host->h_addr_list[i2], sizeof(struct in_addr)); - ind2 = get_address_index(&a2, sortlist, nsort); - if (ind2 <= ind1) - break; - memcpy(host->h_addr_list[i2 + 1], &a2, sizeof(struct in_addr)); - } - memcpy(host->h_addr_list[i2 + 1], &a1, sizeof(struct in_addr)); - } -} - -/* Find the first entry in sortlist which matches addr. Return nsort - * if none of them match. - */ -static int get_address_index(struct in_addr *addr, struct apattern *sortlist, - int nsort) -{ - int i; - - for (i = 0; i < nsort; i++) - { - if (sortlist[i].family != AF_INET) - continue; - if (sortlist[i].type == PATTERN_MASK) - { - if ((addr->s_addr & sortlist[i].mask.addr.addr4.s_addr) - == sortlist[i].addr.addr4.s_addr) - break; - } - else - { - if (!ares_bitncmp(&addr->s_addr, &sortlist[i].addr.addr4.s_addr, - sortlist[i].mask.bits)) - break; - } - } - return i; -} - -static void sort6_addresses(struct hostent *host, struct apattern *sortlist, - int nsort) -{ - struct in6_addr a1, a2; - int i1, i2, ind1, ind2; - - /* This is a simple insertion sort, not optimized at all. i1 walks - * through the address list, with the loop invariant that everything - * to the left of i1 is sorted. In the loop body, the value at i1 is moved - * back through the list (via i2) until it is in sorted order. - */ - for (i1 = 0; host->h_addr_list[i1]; i1++) - { - memcpy(&a1, host->h_addr_list[i1], sizeof(struct in6_addr)); - ind1 = get6_address_index(&a1, sortlist, nsort); - for (i2 = i1 - 1; i2 >= 0; i2--) - { - memcpy(&a2, host->h_addr_list[i2], sizeof(struct in6_addr)); - ind2 = get6_address_index(&a2, sortlist, nsort); - if (ind2 <= ind1) - break; - memcpy(host->h_addr_list[i2 + 1], &a2, sizeof(struct in6_addr)); - } - memcpy(host->h_addr_list[i2 + 1], &a1, sizeof(struct in6_addr)); - } -} - -/* Find the first entry in sortlist which matches addr. Return nsort - * if none of them match. - */ -static int get6_address_index(struct in6_addr *addr, struct apattern *sortlist, - int nsort) -{ - int i; - - for (i = 0; i < nsort; i++) - { - if (sortlist[i].family != AF_INET6) - continue; - if (!ares_bitncmp(&addr->s6_addr, &sortlist[i].addr.addr6.s6_addr, sortlist[i].mask.bits)) - break; - } - return i; -} - diff -Nru sbnc-1.2/src/c-ares/ares__get_hostent.c sbnc-1.3.9/src/c-ares/ares__get_hostent.c --- sbnc-1.2/src/c-ares/ares__get_hostent.c 2006-02-07 13:35:38.000000000 +0000 +++ sbnc-1.3.9/src/c-ares/ares__get_hostent.c 1970-01-01 00:00:00.000000000 +0000 @@ -1,189 +0,0 @@ -/* Copyright 1998 by the Massachusetts Institute of Technology. - * - * Permission to use, copy, modify, and distribute this - * software and its documentation for any purpose and without - * fee is hereby granted, provided that the above copyright - * notice appear in all copies and that both that copyright - * notice and this permission notice appear in supporting - * documentation, and that the name of M.I.T. not be used in - * advertising or publicity pertaining to distribution of the - * software without specific, written prior permission. - * M.I.T. makes no representations about the suitability of - * this software for any purpose. It is provided "as is" - * without express or implied warranty. - */ - -#include "setup.h" -#include - -#if !defined(WIN32) || defined(WATT32) -#include -#include -#include -#include -#endif - -#include -#include -#include -#include - -#include "ares.h" -#include "ares_private.h" -#include "inet_net_pton.h" - -int ares__get_hostent(FILE *fp, int family, struct hostent **host) -{ - char *line = NULL, *p, *q, *canonical, **alias; - int status, linesize, end_at_hostname, naliases; - struct in_addr addr; - struct in6_addr addr6; - int addrlen = sizeof(struct in_addr); - struct hostent *hostent = NULL; - - while ((status = ares__read_line(fp, &line, &linesize)) == ARES_SUCCESS) - { - /* Skip comment lines; terminate line at comment character. */ - if (*line == '#' || !*line) - continue; - p = strchr(line, '#'); - if (p) - *p = 0; - - /* Get the address part. */ - p = line; - while (*p && !isspace((unsigned char)*p)) - p++; - if (!*p) - continue; - *p = 0; - addr.s_addr = inet_addr(line); - if (addr.s_addr == INADDR_NONE) - { - if (ares_inet_pton(AF_INET6, line, &addr6) > 0) - { - if (family != AF_INET6) - continue; - addrlen = sizeof(struct in6_addr); - } - else - continue; - } - else if (family != AF_INET) - continue; - - /* Get the canonical hostname. */ - p++; - while (isspace((unsigned char)*p)) - p++; - if (!*p) - continue; - q = p; - while (*q && !isspace((unsigned char)*q)) - q++; - end_at_hostname = (*q == 0); - *q = 0; - canonical = p; - - naliases = 0; - if (!end_at_hostname) - { - /* Count the aliases. */ - p = q + 1; - while (isspace((unsigned char)*p)) - p++; - while (*p) - { - while (*p && !isspace((unsigned char)*p)) - p++; - while (isspace((unsigned char)*p)) - p++; - naliases++; - } - } - - /* Allocate memory for the host structure. */ - hostent = malloc(sizeof(struct hostent)); - if (!hostent) - break; - hostent->h_aliases = NULL; - hostent->h_addr_list = NULL; - hostent->h_name = strdup(canonical); - if (!hostent->h_name) - break; - hostent->h_addr_list = malloc(2 * sizeof(char *)); - if (!hostent->h_addr_list) - break; - hostent->h_addr_list[0] = malloc(addrlen); - if (!hostent->h_addr_list[0]) - break; - hostent->h_aliases = malloc((naliases + 1) * sizeof(char *)); - if (!hostent->h_aliases) - break; - - /* Copy in aliases. */ - naliases = 0; - if (!end_at_hostname) - { - p = canonical + strlen(canonical) + 1; - while (isspace((unsigned char)*p)) - p++; - while (*p) - { - q = p; - while (*q && !isspace((unsigned char)*q)) - q++; - hostent->h_aliases[naliases] = malloc(q - p + 1); - if (hostent->h_aliases[naliases] == NULL) - break; - memcpy(hostent->h_aliases[naliases], p, q - p); - hostent->h_aliases[naliases][q - p] = 0; - p = q; - while (isspace((unsigned char)*p)) - p++; - naliases++; - } - if (*p) - break; - } - hostent->h_aliases[naliases] = NULL; - - hostent->h_addrtype = family; - hostent->h_length = addrlen; - if (family == AF_INET) - memcpy(hostent->h_addr_list[0], &addr, addrlen); - else if (family == AF_INET6) - memcpy(hostent->h_addr_list[0], &addr6, addrlen); - hostent->h_addr_list[1] = NULL; - *host = hostent; - free(line); - return ARES_SUCCESS; - } - if(line) - free(line); - - if (status == ARES_SUCCESS) - { - /* Memory allocation failure; clean up. */ - if (hostent) - { - if(hostent->h_name) - free((char *) hostent->h_name); - if (hostent->h_aliases) - { - for (alias = hostent->h_aliases; *alias; alias++) - free(*alias); - } - if(hostent->h_aliases) - free(hostent->h_aliases); - if (hostent->h_addr_list && hostent->h_addr_list[0]) - free(hostent->h_addr_list[0]); - if(hostent->h_addr_list) - free(hostent->h_addr_list); - free(hostent); - } - return ARES_ENOMEM; - } - - return status; -} diff -Nru sbnc-1.2/src/c-ares/ares_getnameinfo.c sbnc-1.3.9/src/c-ares/ares_getnameinfo.c --- sbnc-1.2/src/c-ares/ares_getnameinfo.c 2006-02-20 09:30:06.000000000 +0000 +++ sbnc-1.3.9/src/c-ares/ares_getnameinfo.c 1970-01-01 00:00:00.000000000 +0000 @@ -1,331 +0,0 @@ -/* Copyright 2005 by Dominick Meglio - * - * Permission to use, copy, modify, and distribute this - * software and its documentation for any purpose and without - * fee is hereby granted, provided that the above copyright - * notice appear in all copies and that both that copyright - * notice and this permission notice appear in supporting - * documentation, and that the name of M.I.T. not be used in - * advertising or publicity pertaining to distribution of the - * software without specific, written prior permission. - * M.I.T. makes no representations about the suitability of - * this software for any purpose. It is provided "as is" - * without express or implied warranty. - */ -#include "setup.h" -#include -#include - -#if defined(WIN32) && !defined(WATT32) -#include "nameser.h" -#else -#include -#include -#include -#include -#include -#ifdef HAVE_ARPA_NAMESER_COMPAT_H -#include -#endif -#endif - -#ifdef HAVE_NET_IF_H -#include -#endif - -#ifdef HAVE_UNISTD_H -#include -#endif - -#include -#include -#include - -#include "ares.h" -#include "ares_private.h" -#include "ares_ipv6.h" -#include "inet_ntop.h" - -#ifdef WATT32 -#undef WIN32 -#endif - -struct nameinfo_query { - ares_nameinfo_callback callback; - void *arg; - union { - struct sockaddr_in addr4; - struct sockaddr_in6 addr6; - } addr; - int family; - int flags; -}; - -#ifdef HAVE_SOCKADDR_IN6_SIN6_SCOPE_ID -#define IPBUFSIZ 40+IF_NAMESIZE -#else -#define IPBUFSIZ 40 -#endif - -static void nameinfo_callback(void *arg, int status, struct hostent *host); -static char *lookup_service(unsigned short port, int flags, char *buf); -#ifdef HAVE_SOCKADDR_IN6_SIN6_SCOPE_ID -static char *append_scopeid(struct sockaddr_in6 *addr6, unsigned int scopeid, char *buf); -#endif -static char *ares_striendstr(const char *s1, const char *s2); - -void ares_getnameinfo(ares_channel channel, const struct sockaddr *sa, socklen_t salen, - int flags, ares_nameinfo_callback callback, void *arg) -{ - struct sockaddr_in *addr; - struct sockaddr_in6 *addr6; - struct nameinfo_query *niquery; - - /* Verify the buffer size */ - if (salen == sizeof(struct sockaddr_in)) - addr = (struct sockaddr_in *)sa; - else if (salen == sizeof(struct sockaddr_in6)) - addr6 = (struct sockaddr_in6 *)sa; - else - { - callback(arg, ARES_ENOTIMP, NULL, NULL); - return; - } - - /* If neither, assume they want a host */ - if (!(flags & ARES_NI_LOOKUPSERVICE) && !(flags & ARES_NI_LOOKUPHOST)) - flags |= ARES_NI_LOOKUPHOST; - - /* All they want is a service, no need for DNS */ - if ((flags & ARES_NI_LOOKUPSERVICE) && !(flags & ARES_NI_LOOKUPHOST)) - { - char buf[33], *service; - unsigned int port = 0; - - if (salen == sizeof(struct sockaddr_in)) - port = addr->sin_port; - else - port = addr6->sin6_port; - service = lookup_service(port, flags, buf); - callback(arg, ARES_SUCCESS, NULL, service); - return; - } - - /* They want a host lookup */ - if ((flags & ARES_NI_LOOKUPHOST)) - { - /* A numeric host can be handled without DNS */ - if ((flags & ARES_NI_NUMERICHOST)) - { - unsigned int port = 0; - char ipbuf[IPBUFSIZ]; - char srvbuf[32]; - char *service = NULL; - ipbuf[0] = 0; - - /* Specifying not to lookup a host, but then saying a host - * is required has to be illegal. - */ - if (flags & ARES_NI_NAMEREQD) - { - callback(arg, ARES_EBADFLAGS, NULL, NULL); - return; - } - if (salen == sizeof(struct sockaddr_in6)) - { - ares_inet_ntop(AF_INET6, &addr6->sin6_addr, ipbuf, IPBUFSIZ); - port = addr6->sin6_port; - /* If the system supports scope IDs, use it */ -#ifdef HAVE_SOCKADDR_IN6_SIN6_SCOPE_ID - append_scopeid(addr6, flags, ipbuf); -#endif - } - else - { - ares_inet_ntop(AF_INET, &addr->sin_addr, ipbuf, IPBUFSIZ); - port = addr->sin_port; - } - /* They also want a service */ - if (flags & ARES_NI_LOOKUPSERVICE) - service = lookup_service(port, flags, srvbuf); - callback(arg, ARES_SUCCESS, ipbuf, service); - return; - } - /* This is where a DNS lookup becomes necessary */ - else - { - niquery = malloc(sizeof(struct nameinfo_query)); - if (!niquery) - { - callback(arg, ARES_ENOMEM, NULL, NULL); - return; - } - niquery->callback = callback; - niquery->arg = arg; - niquery->flags = flags; - if (sa->sa_family == AF_INET) - { - niquery->family = AF_INET; - memcpy(&niquery->addr.addr4, addr, sizeof(addr)); - ares_gethostbyaddr(channel, &addr->sin_addr, sizeof(struct in_addr), AF_INET, - nameinfo_callback, niquery); - } - else - { - niquery->family = AF_INET6; - memcpy(&niquery->addr.addr6, addr6, sizeof(addr6)); - ares_gethostbyaddr(channel, &addr6->sin6_addr, sizeof(struct in6_addr), AF_INET6, - nameinfo_callback, niquery); - } - } - } -} - -static void nameinfo_callback(void *arg, int status, struct hostent *host) -{ - struct nameinfo_query *niquery = (struct nameinfo_query *) arg; - char srvbuf[33]; - char *service = NULL; - - - if (status == ARES_SUCCESS) - { - /* They want a service too */ - if (niquery->flags & ARES_NI_LOOKUPSERVICE) - { - if (niquery->family == AF_INET) - service = lookup_service(niquery->addr.addr4.sin_port, niquery->flags, srvbuf); - else - service = lookup_service(niquery->addr.addr6.sin6_port, niquery->flags, srvbuf); - } - /* NOFQDN means we have to strip off the domain name portion. - We do this by determining our own domain name, then searching the string - for this domain name and removing it. - */ - if (niquery->flags & ARES_NI_NOFQDN) - { - char buf[255]; - char *domain; - gethostname(buf, 255); - if ((domain = strchr(buf, '.'))) - { - char *end = ares_striendstr(host->h_name, domain); - if (end) - *end = 0; - } - } - niquery->callback(niquery->arg, ARES_SUCCESS, host->h_name, service); - return; - } - /* We couldn't find the host, but it's OK, we can use the IP */ - else if (status == ARES_ENOTFOUND && !(niquery->flags & ARES_NI_NAMEREQD)) - { - char ipbuf[IPBUFSIZ]; - if (niquery->family == AF_INET) - ares_inet_ntop(AF_INET, &niquery->addr.addr4.sin_addr, ipbuf, IPBUFSIZ); - else - { - ares_inet_ntop(AF_INET6, &niquery->addr.addr6.sin6_addr, ipbuf, IPBUFSIZ); -#ifdef HAVE_SOCKADDR_IN6_SIN6_SCOPE_ID - append_scopeid(&niquery->addr.addr6, niquery->flags, ipbuf); -#endif - } - /* They want a service too */ - if (niquery->flags & ARES_NI_LOOKUPSERVICE) - { - if (niquery->family == AF_INET) - service = lookup_service(niquery->addr.addr4.sin_port, niquery->flags, srvbuf); - else - service = lookup_service(niquery->addr.addr6.sin6_port, niquery->flags, srvbuf); - } - niquery->callback(niquery->arg, ARES_SUCCESS, ipbuf, service); - return; - } - niquery->callback(niquery->arg, status, NULL, NULL); - free(niquery); -} - -static char *lookup_service(unsigned short port, int flags, char *buf) -{ - if (port) - { - /* Just return the port as a string */ - if (flags & ARES_NI_NUMERICSERV) - sprintf(buf, "%u", ntohs(port)); - else - { - struct servent *se; - const char *proto; - - if (flags & ARES_NI_UDP) - proto = "udp"; - else if (flags & ARES_NI_SCTP) - proto = "sctp"; - else if (flags & ARES_NI_DCCP) - proto = "dccp"; - else - proto = "tcp"; - se = getservbyport(port, proto); - if (se && se->s_name) - strcpy(buf, se->s_name); - else - sprintf(buf, "%u", ntohs(port)); - } - return buf; - } - return NULL; -} - -#ifdef HAVE_SOCKADDR_IN6_SIN6_SCOPE_ID -static char *append_scopeid(struct sockaddr_in6 *addr6, unsigned int flags, char *buf) -{ - char tmpbuf[IF_NAMESIZE + 1]; - - tmpbuf[0] = '%'; -#ifdef HAVE_IF_INDEXTONAME - if ((flags & ARES_NI_NUMERICSCOPE) || (!IN6_IS_ADDR_LINKLOCAL(&addr6->sin6_addr) - && !IN6_IS_ADDR_MC_LINKLOCAL(&addr6->sin6_addr))) - { - sprintf(&tmpbuf[1], "%u", addr6->sin6_scope_id); - } - else - { - if (if_indextoname(addr6->sin6_scope_id, &tmpbuf[1]) == NULL) - sprintf(&tmpbuf[1], "%u", addr6->sin6_scope_id); - } -#else - sprintf(&tmpbuf[1], "%u", addr6->sin6_scope_id); -#endif - strcat(buf, tmpbuf); - return buf; -} -#endif - -/* Determines if s1 ends with the string in s2 (case-insensitive) */ -static char *ares_striendstr(const char *s1, const char *s2) -{ - const char *c1, *c2, *c1_begin; - size_t s1_len = strlen(s1), s2_len = strlen(s2); - - /* If the substr is longer than the full str, it can't match */ - if (s2_len > s1_len) - return NULL; - - /* Jump to the end of s1 minus the length of s2 */ - c1_begin = s1+s1_len-s2_len; - c1 = (const char *)c1_begin; - c2 = s2; - while (c2 < s2+s2_len) - { - if (tolower(*c1) != tolower(*c2)) - return NULL; - else - { - c1++; - c2++; - } - } - if (c2 == c1 && c2 == NULL) - return (char *)c1_begin; - return NULL; -} diff -Nru sbnc-1.2/src/c-ares/ares.h sbnc-1.3.9/src/c-ares/ares.h --- sbnc-1.2/src/c-ares/ares.h 2007-06-03 17:50:51.000000000 +0000 +++ sbnc-1.3.9/src/c-ares/ares.h 1970-01-01 00:00:00.000000000 +0000 @@ -1,182 +0,0 @@ -/* $Id: ares.h,v 1.15 2005/08/18 08:48:31 bagder Exp $ */ - -/* Copyright 1998 by the Massachusetts Institute of Technology. - * - * Permission to use, copy, modify, and distribute this - * software and its documentation for any purpose and without - * fee is hereby granted, provided that the above copyright - * notice appear in all copies and that both that copyright - * notice and this permission notice appear in supporting - * documentation, and that the name of M.I.T. not be used in - * advertising or publicity pertaining to distribution of the - * software without specific, written prior permission. - * M.I.T. makes no representations about the suitability of - * this software for any purpose. It is provided "as is" - * without express or implied warranty. - */ - -#ifndef ARES__H -#define ARES__H - -#include "../fdhelper.h" - -#include - -#if defined(_AIX) || defined(NETWARE) -/* HP-UX systems version 9, 10 and 11 lack sys/select.h and so does oldish - libc5-based Linux systems. Only include it on system that are known to - require it! */ -#include -#endif - -#if defined(WATT32) - #include - #include - #include -#elif defined(WIN32) - #include - #include -#else - #include - #include -#endif - -#ifdef __cplusplus -extern "C" { -#endif - -#define ARES_SUCCESS 0 - -/* Server error codes (ARES_ENODATA indicates no relevant answer) */ -#define ARES_ENODATA 1 -#define ARES_EFORMERR 2 -#define ARES_ESERVFAIL 3 -#define ARES_ENOTFOUND 4 -#define ARES_ENOTIMP 5 -#define ARES_EREFUSED 6 - -/* Locally generated error codes */ -#define ARES_EBADQUERY 7 -#define ARES_EBADNAME 8 -#define ARES_EBADFAMILY 9 -#define ARES_EBADRESP 10 -#define ARES_ECONNREFUSED 11 -#define ARES_ETIMEOUT 12 -#define ARES_EOF 13 -#define ARES_EFILE 14 -#define ARES_ENOMEM 15 -#define ARES_EDESTRUCTION 16 -#define ARES_EBADSTR 17 - -/* ares_getnameinfo error codes */ -#define ARES_EBADFLAGS 18 - -/* Flag values */ -#define ARES_FLAG_USEVC (1 << 0) -#define ARES_FLAG_PRIMARY (1 << 1) -#define ARES_FLAG_IGNTC (1 << 2) -#define ARES_FLAG_NORECURSE (1 << 3) -#define ARES_FLAG_STAYOPEN (1 << 4) -#define ARES_FLAG_NOSEARCH (1 << 5) -#define ARES_FLAG_NOALIASES (1 << 6) -#define ARES_FLAG_NOCHECKRESP (1 << 7) - -/* Option mask values */ -#define ARES_OPT_FLAGS (1 << 0) -#define ARES_OPT_TIMEOUT (1 << 1) -#define ARES_OPT_TRIES (1 << 2) -#define ARES_OPT_NDOTS (1 << 3) -#define ARES_OPT_UDP_PORT (1 << 4) -#define ARES_OPT_TCP_PORT (1 << 5) -#define ARES_OPT_SERVERS (1 << 6) -#define ARES_OPT_DOMAINS (1 << 7) -#define ARES_OPT_LOOKUPS (1 << 8) - -/* Nameinfo flag values */ -#define ARES_NI_NOFQDN (1 << 0) -#define ARES_NI_NUMERICHOST (1 << 1) -#define ARES_NI_NAMEREQD (1 << 2) -#define ARES_NI_NUMERICSERV (1 << 3) -#define ARES_NI_DGRAM (1 << 4) -#define ARES_NI_TCP 0 -#define ARES_NI_UDP ARES_NI_DGRAM -#define ARES_NI_SCTP (1 << 5) -#define ARES_NI_DCCP (1 << 6) -#define ARES_NI_NUMERICSCOPE (1 << 7) -#define ARES_NI_LOOKUPHOST (1 << 8) -#define ARES_NI_LOOKUPSERVICE (1 << 9) -/* Reserved for future use */ -#define ARES_NI_IDN (1 << 10) -#define ARES_NI_ALLOW_UNASSIGNED (1 << 11) -#define ARES_NI_USE_STD3_ASCII_RULES (1 << 12) - -struct ares_options { - int flags; - int timeout; - int tries; - int ndots; - unsigned short udp_port; - unsigned short tcp_port; - struct in_addr *servers; - int nservers; - char **domains; - int ndomains; - char *lookups; -}; - -struct hostent; -struct timeval; -struct sockaddr; -struct ares_channeldata; -typedef struct ares_channeldata *ares_channel; -typedef void (*ares_callback)(void *arg, int status, unsigned char *abuf, - int alen); -typedef void (*ares_host_callback)(void *arg, int status, - struct hostent *hostent); -typedef void (*ares_nameinfo_callback)(void *arg, int status, - char *node, char *service); - -int ares_init(ares_channel *channelptr); -int ares_init_options(ares_channel *channelptr, struct ares_options *options, - int optmask); -void ares_destroy(ares_channel channel); -void ares_cancel(ares_channel channel); -void ares_send(ares_channel channel, const unsigned char *qbuf, int qlen, - ares_callback callback, void *arg); -void ares_query(ares_channel channel, const char *name, int dnsclass, - int type, ares_callback callback, void *arg); -void ares_search(ares_channel channel, const char *name, int dnsclass, - int type, ares_callback callback, void *arg); -void ares_gethostbyname(ares_channel channel, const char *name, int family, - ares_host_callback callback, void *arg); -void ares_gethostbyaddr(ares_channel channel, const void *addr, int addrlen, - int family, ares_host_callback callback, void *arg); -void ares_getnameinfo(ares_channel channel, const struct sockaddr *sa, - socklen_t salen, int flags, ares_nameinfo_callback callback, - void *arg); -int ares_fds(ares_channel channel); -struct timeval *ares_timeout(ares_channel channel, struct timeval *maxtv, - struct timeval *tv); -void ares_process(ares_channel channel); - -int ares_mkquery(const char *name, int dnsclass, int type, unsigned short id, - int rd, unsigned char **buf, int *buflen); -int ares_expand_name(const unsigned char *encoded, const unsigned char *abuf, - int alen, char **s, long *enclen); -int ares_expand_string(const unsigned char *encoded, const unsigned char *abuf, - int alen, unsigned char **s, long *enclen); -int ares_parse_a_reply(const unsigned char *abuf, int alen, - struct hostent **host); -int ares_parse_aaaa_reply(const unsigned char *abuf, int alen, - struct hostent **host); -int ares_parse_ptr_reply(const unsigned char *abuf, int alen, const void *addr, - int addrlen, int family, struct hostent **host); -void ares_free_string(void *str); -void ares_free_hostent(struct hostent *host); -const char *ares_strerror(int code); - -#ifdef __cplusplus -} -#endif - -#endif /* ARES__H */ diff -Nru sbnc-1.2/src/c-ares/ares_init.c sbnc-1.3.9/src/c-ares/ares_init.c --- sbnc-1.2/src/c-ares/ares_init.c 2006-02-20 09:30:06.000000000 +0000 +++ sbnc-1.3.9/src/c-ares/ares_init.c 1970-01-01 00:00:00.000000000 +0000 @@ -1,1062 +0,0 @@ -/* Copyright 1998 by the Massachusetts Institute of Technology. - * - * Permission to use, copy, modify, and distribute this - * software and its documentation for any purpose and without - * fee is hereby granted, provided that the above copyright - * notice appear in all copies and that both that copyright - * notice and this permission notice appear in supporting - * documentation, and that the name of M.I.T. not be used in - * advertising or publicity pertaining to distribution of the - * software without specific, written prior permission. - * M.I.T. makes no representations about the suitability of - * this software for any purpose. It is provided "as is" - * without express or implied warranty. - */ - -#include "setup.h" -#include - -#if defined(WIN32) && !defined(WATT32) -#include "nameser.h" -#include -#include - -#else -#include -#ifdef HAVE_SYS_TIME_H -#include -#endif - -#ifdef HAVE_SYS_SOCKET_H -#include -#endif - -#include -#include -#include -#include -#ifdef HAVE_ARPA_NAMESER_COMPAT_H -#include -#endif -#ifdef HAVE_UNISTD_H -#include -#endif -#endif - -#include -#include -#include -#include -#include -#include -#include "ares.h" -#include "ares_private.h" -#include "inet_net_pton.h" - -#ifdef WATT32 -#undef WIN32 /* Redefined in MingW/MSVC headers */ -#endif - -static int init_by_options(ares_channel channel, struct ares_options *options, - int optmask); -static int init_by_environment(ares_channel channel); -static int init_by_resolv_conf(ares_channel channel); -static int init_by_defaults(ares_channel channel); - -static int config_nameserver(struct server_state **servers, int *nservers, - char *str); -static int set_search(ares_channel channel, const char *str); -static int set_options(ares_channel channel, const char *str); -static const char *try_option(const char *p, const char *q, const char *opt); -#ifndef WIN32 -static int sortlist_alloc(struct apattern **sortlist, int *nsort, struct apattern *pat); -static int ip_addr(const char *s, int len, struct in_addr *addr); -static void natural_mask(struct apattern *pat); -static int config_domain(ares_channel channel, char *str); -static int config_lookup(ares_channel channel, const char *str, - const char *bindch, const char *filech); -static int config_sortlist(struct apattern **sortlist, int *nsort, - const char *str); -static char *try_config(char *s, const char *opt); -#endif - -int ares_init(ares_channel *channelptr) -{ - return ares_init_options(channelptr, NULL, 0); -} - -int ares_init_options(ares_channel *channelptr, struct ares_options *options, - int optmask) -{ - ares_channel channel; - int i, status; - struct server_state *server; - struct timeval tv; - - channel = malloc(sizeof(struct ares_channeldata)); - if (!channel) - return ARES_ENOMEM; - - /* Set everything to distinguished values so we know they haven't - * been set yet. - */ - channel->flags = -1; - channel->timeout = -1; - channel->tries = -1; - channel->ndots = -1; - channel->udp_port = -1; - channel->tcp_port = -1; - channel->nservers = -1; - channel->ndomains = -1; - channel->nsort = -1; - channel->lookups = NULL; - channel->queries = NULL; - channel->domains = NULL; - channel->sortlist = NULL; - - /* Initialize configuration by each of the four sources, from highest - * precedence to lowest. - */ - status = init_by_options(channel, options, optmask); - if (status == ARES_SUCCESS) - status = init_by_environment(channel); - if (status == ARES_SUCCESS) - status = init_by_resolv_conf(channel); - if (status == ARES_SUCCESS) - status = init_by_defaults(channel); - if (status != ARES_SUCCESS) - { - /* Something failed; clean up memory we may have allocated. */ - if (channel->nservers != -1) - free(channel->servers); - if (channel->domains) - { - for (i = 0; i < channel->ndomains; i++) - free(channel->domains[i]); - free(channel->domains); - } - if (channel->sortlist) - free(channel->sortlist); - if(channel->lookups) - free(channel->lookups); - free(channel); - return status; - } - - /* Trim to one server if ARES_FLAG_PRIMARY is set. */ - if ((channel->flags & ARES_FLAG_PRIMARY) && channel->nservers > 1) - channel->nservers = 1; - - /* Initialize server states. */ - for (i = 0; i < channel->nservers; i++) - { - server = &channel->servers[i]; - server->udp_socket = ARES_SOCKET_BAD; - server->tcp_socket = ARES_SOCKET_BAD; - server->tcp_lenbuf_pos = 0; - server->tcp_buffer = NULL; - server->qhead = NULL; - server->qtail = NULL; - } - - /* Choose a somewhat random query ID. The main point is to avoid - * collisions with stale queries. An attacker trying to spoof a DNS - * answer also has to guess the query ID, but it's only a 16-bit - * field, so there's not much to be done about that. - */ - gettimeofday(&tv, NULL); - channel->next_id = (unsigned short) - (tv.tv_sec ^ tv.tv_usec ^ getpid()) & 0xffff; - - channel->queries = NULL; - - *channelptr = channel; - return ARES_SUCCESS; -} - -static int init_by_options(ares_channel channel, struct ares_options *options, - int optmask) -{ - int i; - - /* Easy stuff. */ - if ((optmask & ARES_OPT_FLAGS) && channel->flags == -1) - channel->flags = options->flags; - if ((optmask & ARES_OPT_TIMEOUT) && channel->timeout == -1) - channel->timeout = options->timeout; - if ((optmask & ARES_OPT_TRIES) && channel->tries == -1) - channel->tries = options->tries; - if ((optmask & ARES_OPT_NDOTS) && channel->ndots == -1) - channel->ndots = options->ndots; - if ((optmask & ARES_OPT_UDP_PORT) && channel->udp_port == -1) - channel->udp_port = options->udp_port; - if ((optmask & ARES_OPT_TCP_PORT) && channel->tcp_port == -1) - channel->tcp_port = options->tcp_port; - - /* Copy the servers, if given. */ - if ((optmask & ARES_OPT_SERVERS) && channel->nservers == -1) - { - channel->servers = - malloc(options->nservers * sizeof(struct server_state)); - if (!channel->servers && options->nservers != 0) - return ARES_ENOMEM; - for (i = 0; i < options->nservers; i++) - channel->servers[i].addr = options->servers[i]; - channel->nservers = options->nservers; - } - - /* Copy the domains, if given. Keep channel->ndomains consistent so - * we can clean up in case of error. - */ - if ((optmask & ARES_OPT_DOMAINS) && channel->ndomains == -1) - { - channel->domains = malloc(options->ndomains * sizeof(char *)); - if (!channel->domains && options->ndomains != 0) - return ARES_ENOMEM; - for (i = 0; i < options->ndomains; i++) - { - channel->ndomains = i; - channel->domains[i] = strdup(options->domains[i]); - if (!channel->domains[i]) - return ARES_ENOMEM; - } - channel->ndomains = options->ndomains; - } - - /* Set lookups, if given. */ - if ((optmask & ARES_OPT_LOOKUPS) && !channel->lookups) - { - channel->lookups = strdup(options->lookups); - if (!channel->lookups) - return ARES_ENOMEM; - } - - return ARES_SUCCESS; -} - -static int init_by_environment(ares_channel channel) -{ - const char *localdomain, *res_options; - int status; - - localdomain = getenv("LOCALDOMAIN"); - if (localdomain && channel->ndomains == -1) - { - status = set_search(channel, localdomain); - if (status != ARES_SUCCESS) - return status; - } - - res_options = getenv("RES_OPTIONS"); - if (res_options) - { - status = set_options(channel, res_options); - if (status != ARES_SUCCESS) - return status; - } - - return ARES_SUCCESS; -} - -#ifdef WIN32 -/* - * Warning: returns a dynamically allocated buffer, the user MUST - * use free() if the function returns 1 - */ -static int get_res_nt(HKEY hKey, const char *subkey, char **obuf) -{ - /* Test for the size we need */ - DWORD size = 0; - int result; - - result = RegQueryValueEx(hKey, subkey, 0, NULL, NULL, &size); - if ((result != ERROR_SUCCESS && result != ERROR_MORE_DATA) || !size) - return 0; - *obuf = malloc(size+1); - if (!*obuf) - return 0; - - if (RegQueryValueEx(hKey, subkey, 0, NULL, - (LPBYTE)*obuf, &size) != ERROR_SUCCESS) - { - free(*obuf); - return 0; - } - if (size == 1) - { - free(*obuf); - return 0; - } - return 1; -} - -static int get_res_interfaces_nt(HKEY hKey, const char *subkey, char **obuf) -{ - char enumbuf[39]; /* GUIDs are 38 chars + 1 for NULL */ - DWORD enum_size = 39; - int idx = 0; - HKEY hVal; - - while (RegEnumKeyEx(hKey, idx++, enumbuf, &enum_size, 0, - NULL, NULL, NULL) != ERROR_NO_MORE_ITEMS) - { - int rc; - - enum_size = 39; - if (RegOpenKeyEx(hKey, enumbuf, 0, KEY_QUERY_VALUE, &hVal) != - ERROR_SUCCESS) - continue; - rc = get_res_nt(hVal, subkey, obuf); - RegCloseKey(hVal); - if (rc) - return 1; - } - return 0; -} - -static int get_iphlpapi_dns_info (char *ret_buf, size_t ret_size) -{ - FIXED_INFO *fi = alloca (sizeof(*fi)); - DWORD size = sizeof (*fi); - typedef DWORD (WINAPI* get_net_param_func) (FIXED_INFO*, DWORD*); - get_net_param_func GetNetworkParams; /* available only on Win-98/2000+ */ - HMODULE handle; - IP_ADDR_STRING *ipAddr; - int i, count = 0; - int debug = 0; - size_t ip_size = sizeof("255.255.255.255,")-1; - size_t left = ret_size; - char *ret = ret_buf; - HRESULT res; - - if (!fi) - return (0); - - handle = LoadLibrary ("iphlpapi.dll"); - if (!handle) - return (0); - - GetNetworkParams = (get_net_param_func) GetProcAddress (handle, "GetNetworkParams"); - if (!GetNetworkParams) - goto quit; - - res = (*GetNetworkParams) (fi, &size); - if ((res != ERROR_BUFFER_OVERFLOW) && (res != ERROR_SUCCESS)) - goto quit; - - fi = alloca (size); - if (!fi || (*GetNetworkParams) (fi, &size) != ERROR_SUCCESS) - goto quit; - - if (debug) - { - printf ("Host Name: %s\n", fi->HostName); - printf ("Domain Name: %s\n", fi->DomainName); - printf ("DNS Servers:\n" - " %s (primary)\n", fi->DnsServerList.IpAddress.String); - } - if (inet_addr(fi->DnsServerList.IpAddress.String) != INADDR_NONE && - left > ip_size) - { - ret += sprintf (ret, "%s,", fi->DnsServerList.IpAddress.String); - left -= ret - ret_buf; - count++; - } - - for (i = 0, ipAddr = fi->DnsServerList.Next; ipAddr && left > ip_size; - ipAddr = ipAddr->Next, i++) - { - if (inet_addr(ipAddr->IpAddress.String) != INADDR_NONE) - { - ret += sprintf (ret, "%s,", ipAddr->IpAddress.String); - left -= ret - ret_buf; - count++; - } - if (debug) - printf (" %s (secondary %d)\n", ipAddr->IpAddress.String, i+1); - } - -quit: - if (handle) - FreeLibrary (handle); - - if (debug && left <= ip_size) - printf ("Too many nameservers. Truncating to %d addressess", count); - if (ret > ret_buf) - ret[-1] = '\0'; - return (count); -} -#endif - -static int init_by_resolv_conf(ares_channel channel) -{ - char *line = NULL; - int status = -1, nservers = 0, nsort = 0; - struct server_state *servers = NULL; - struct apattern *sortlist = NULL; - -#ifdef WIN32 - - /* - NameServer info via IPHLPAPI (IP helper API): - GetNetworkParams() should be the trusted source for this. - Available in Win-98/2000 and later. If that fail, fall-back to - registry information. - - NameServer Registry: - - On Windows 9X, the DNS server can be found in: -HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\VxD\MSTCP\NameServer - - On Windows NT/2000/XP/2003: -HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Tcpip\Parameters\NameServer - or -HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Tcpip\Parameters\DhcpNameServer - or -HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Tcpip\Parameters\{AdapterID}\ -NameServer - or -HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Tcpip\Parameters\{AdapterID}\ -DhcpNameServer - */ - - HKEY mykey; - HKEY subkey; - DWORD data_type; - DWORD bytes; - DWORD result; - char buf[256]; - - if (channel->nservers > -1) /* don't override ARES_OPT_SERVER */ - return ARES_SUCCESS; - - if (get_iphlpapi_dns_info(buf,sizeof(buf)) > 0) - { - status = config_nameserver(&servers, &nservers, buf); - if (status == ARES_SUCCESS) - goto okay; - } - - if (IS_NT()) - { - if (RegOpenKeyEx( - HKEY_LOCAL_MACHINE, WIN_NS_NT_KEY, 0, - KEY_READ, &mykey - ) == ERROR_SUCCESS) - { - RegOpenKeyEx(mykey, "Interfaces", 0, - KEY_QUERY_VALUE|KEY_ENUMERATE_SUB_KEYS, &subkey); - if (get_res_nt(mykey, NAMESERVER, &line)) - { - status = config_nameserver(&servers, &nservers, line); - free(line); - } - else if (get_res_nt(mykey, DHCPNAMESERVER, &line)) - { - status = config_nameserver(&servers, &nservers, line); - free(line); - } - /* Try the interfaces */ - else if (get_res_interfaces_nt(subkey, NAMESERVER, &line)) - { - status = config_nameserver(&servers, &nservers, line); - free(line); - } - else if (get_res_interfaces_nt(subkey, DHCPNAMESERVER, &line)) - { - status = config_nameserver(&servers, &nservers, line); - free(line); - } - RegCloseKey(subkey); - RegCloseKey(mykey); - } - } - else - { - if (RegOpenKeyEx( - HKEY_LOCAL_MACHINE, WIN_NS_9X, 0, - KEY_READ, &mykey - ) == ERROR_SUCCESS) - { - if ((result = RegQueryValueEx( - mykey, NAMESERVER, NULL, &data_type, - NULL, &bytes - ) - ) == ERROR_SUCCESS || - result == ERROR_MORE_DATA) - { - if (bytes) - { - line = (char *)malloc(bytes+1); - if (RegQueryValueEx(mykey, NAMESERVER, NULL, &data_type, - (unsigned char *)line, &bytes) == - ERROR_SUCCESS) - { - status = config_nameserver(&servers, &nservers, line); - } - free(line); - } - } - } - RegCloseKey(mykey); - } - - if (status == ARES_SUCCESS) - status = ARES_EOF; - -#elif defined(riscos) - - /* Under RISC OS, name servers are listed in the - system variable Inet$Resolvers, space separated. */ - - line = getenv("Inet$Resolvers"); - status = ARES_EOF; - if (line) { - char *resolvers = strdup(line), *pos, *space; - - if (!resolvers) - return ARES_ENOMEM; - - pos = resolvers; - do { - space = strchr(pos, ' '); - if (space) - *space = 0; - status = config_nameserver(&servers, &nservers, pos); - if (status != ARES_SUCCESS) - break; - pos = space + 1; - } while (space); - - if (status == ARES_SUCCESS) - status = ARES_EOF; - - free(resolvers); - } - -#elif defined(WATT32) - int i; - - sock_init(); - for (i = 0; def_nameservers[i]; i++) - ; - if (i == 0) - return ARES_SUCCESS; /* use localhost DNS server */ - - nservers = i; - servers = calloc(sizeof(*servers), i); - if (!servers) - return ARES_ENOMEM; - - for (i = 0; def_nameservers[i]; i++) - servers[i].addr.s_addr = htonl(def_nameservers[i]); - status = ARES_EOF; - -#else - { - char *p; - FILE *fp; - int linesize; - - fp = fopen(PATH_RESOLV_CONF, "r"); - if (!fp) - return (errno == ENOENT) ? ARES_SUCCESS : ARES_EFILE; - while ((status = ares__read_line(fp, &line, &linesize)) == ARES_SUCCESS) - { - if ((p = try_config(line, "domain"))) - status = config_domain(channel, p); - else if ((p = try_config(line, "lookup")) && !channel->lookups) - status = config_lookup(channel, p, "bind", "file"); - else if ((p = try_config(line, "search"))) - status = set_search(channel, p); - else if ((p = try_config(line, "nameserver")) && channel->nservers == -1) - status = config_nameserver(&servers, &nservers, p); - else if ((p = try_config(line, "sortlist")) && channel->nsort == -1) - status = config_sortlist(&sortlist, &nsort, p); - else if ((p = try_config(line, "options"))) - status = set_options(channel, p); - else - status = ARES_SUCCESS; - if (status != ARES_SUCCESS) - break; - } - fclose(fp); - - if (!channel->lookups) { - /* Many systems (Solaris, Linux, BSD's) use nsswitch.conf */ - fp = fopen("/etc/nsswitch.conf", "r"); - if (fp) { - while ((status = ares__read_line(fp, &line, &linesize)) == ARES_SUCCESS) - { - if ((p = try_config(line, "hosts:")) && !channel->lookups) - status = config_lookup(channel, p, "dns", "files"); - } - fclose(fp); - } - } - - if (!channel->lookups) { - /* Linux / GNU libc 2.x and possibly others have host.conf */ - fp = fopen("/etc/host.conf", "r"); - if (fp) { - while ((status = ares__read_line(fp, &line, &linesize)) == ARES_SUCCESS) - { - if ((p = try_config(line, "order")) && !channel->lookups) - status = config_lookup(channel, p, "bind", "hosts"); - } - fclose(fp); - } - } - - if (!channel->lookups) { - /* Tru64 uses /etc/svc.conf */ - fp = fopen("/etc/svc.conf", "r"); - if (fp) { - while ((status = ares__read_line(fp, &line, &linesize)) == ARES_SUCCESS) - { - if ((p = try_config(line, "hosts=")) && !channel->lookups) - status = config_lookup(channel, p, "bind", "local"); - } - fclose(fp); - } - } - - if(line) - free(line); - } - -#endif - - /* Handle errors. */ - if (status != ARES_EOF) - { - if (servers != NULL) - free(servers); - if (sortlist != NULL) - free(sortlist); - return status; - } - - /* If we got any name server entries, fill them in. */ -#ifdef WIN32 -okay: -#endif - if (servers) - { - channel->servers = servers; - channel->nservers = nservers; - } - - /* If we got any sortlist entries, fill them in. */ - if (sortlist) - { - channel->sortlist = sortlist; - channel->nsort = nsort; - } - - return ARES_SUCCESS; -} - -static int init_by_defaults(ares_channel channel) -{ - char hostname[MAXHOSTNAMELEN + 1]; - - if (channel->flags == -1) - channel->flags = 0; - if (channel->timeout == -1) - channel->timeout = DEFAULT_TIMEOUT; - if (channel->tries == -1) - channel->tries = DEFAULT_TRIES; - if (channel->ndots == -1) - channel->ndots = 1; - if (channel->udp_port == -1) - channel->udp_port = htons(NAMESERVER_PORT); - if (channel->tcp_port == -1) - channel->tcp_port = htons(NAMESERVER_PORT); - - if (channel->nservers == -1) - { - /* If nobody specified servers, try a local named. */ - channel->servers = malloc(sizeof(struct server_state)); - if (!channel->servers) - return ARES_ENOMEM; - channel->servers[0].addr.s_addr = htonl(INADDR_LOOPBACK); - channel->nservers = 1; - } - - if (channel->ndomains == -1) - { - /* Derive a default domain search list from the kernel hostname, - * or set it to empty if the hostname isn't helpful. - */ - if (gethostname(hostname, sizeof(hostname)) == -1 - || !strchr(hostname, '.')) - { - channel->domains = malloc(0); - channel->ndomains = 0; - } - else - { - channel->domains = malloc(sizeof(char *)); - if (!channel->domains) - return ARES_ENOMEM; - channel->ndomains = 0; - channel->domains[0] = strdup(strchr(hostname, '.') + 1); - if (!channel->domains[0]) - return ARES_ENOMEM; - channel->ndomains = 1; - } - } - - if (channel->nsort == -1) - { - channel->sortlist = NULL; - channel->nsort = 0; - } - - if (!channel->lookups) - { - channel->lookups = strdup("fb"); - if (!channel->lookups) - return ARES_ENOMEM; - } - - return ARES_SUCCESS; -} - -#ifndef WIN32 -static int config_domain(ares_channel channel, char *str) -{ - char *q; - - /* Set a single search domain. */ - q = str; - while (*q && !isspace((unsigned char)*q)) - q++; - *q = 0; - return set_search(channel, str); -} - -static int config_lookup(ares_channel channel, const char *str, - const char *bindch, const char *filech) -{ - char lookups[3], *l; - const char *p; - - /* Set the lookup order. Only the first letter of each work - * is relevant, and it has to be "b" for DNS or "f" for the - * host file. Ignore everything else. - */ - l = lookups; - p = str; - while (*p) - { - if ((*p == *bindch || *p == *filech) && l < lookups + 2) { - if (*p == *bindch) *l++ = 'b'; - else *l++ = 'f'; - } - while (*p && !isspace((unsigned char)*p) && (*p != ',')) - p++; - while (*p && (isspace((unsigned char)*p) || (*p == ','))) - p++; - } - *l = 0; - channel->lookups = strdup(lookups); - return (channel->lookups) ? ARES_SUCCESS : ARES_ENOMEM; -} - -#endif - -static int config_nameserver(struct server_state **servers, int *nservers, - char *str) -{ - struct in_addr addr; - struct server_state *newserv; - /* On Windows, there may be more than one nameserver specified in the same - * registry key, so we parse it as a space or comma seperated list. - */ -#ifdef WIN32 - char *p = str; - char *begin = str; - int more = 1; - while (more) - { - more = 0; - while (*p && !isspace(*p) && *p != ',') - p++; - - if (*p) - { - *p = 0; - more = 1; - } - - /* Skip multiple spaces or trailing spaces */ - if (!*begin) - { - begin = ++p; - continue; - } - - /* This is the part that actually sets the nameserver */ - addr.s_addr = inet_addr(begin); - if (addr.s_addr == INADDR_NONE) - continue; - newserv = realloc(*servers, (*nservers + 1) * sizeof(struct server_state)); - if (!newserv) - return ARES_ENOMEM; - newserv[*nservers].addr = addr; - *servers = newserv; - (*nservers)++; - - if (!more) - break; - begin = ++p; - } -#else - /* Add a nameserver entry, if this is a valid address. */ - addr.s_addr = inet_addr(str); - if (addr.s_addr == INADDR_NONE) - return ARES_SUCCESS; - newserv = realloc(*servers, (*nservers + 1) * sizeof(struct server_state)); - if (!newserv) - return ARES_ENOMEM; - newserv[*nservers].addr = addr; - *servers = newserv; - (*nservers)++; -#endif - return ARES_SUCCESS; -} - -#ifndef WIN32 -static int config_sortlist(struct apattern **sortlist, int *nsort, - const char *str) -{ - struct apattern pat; - const char *q; - - /* Add sortlist entries. */ - while (*str && *str != ';') - { - int bits; - char ipbuf[16], ipbufpfx[32]; - /* Find just the IP */ - q = str; - while (*q && *q != '/' && *q != ';' && !isspace((unsigned char)*q)) - q++; - memcpy(ipbuf, str, (int)(q-str)); - ipbuf[(int)(q-str)] = 0; - /* Find the prefix */ - if (*q == '/') - { - const char *str2 = q+1; - while (*q && *q != ';' && !isspace((unsigned char)*q)) - q++; - memcpy(ipbufpfx, str, (int)(q-str)); - ipbufpfx[(int)(q-str)] = 0; - str = str2; - } - else - ipbufpfx[0] = 0; - /* Lets see if it is CIDR */ - /* First we'll try IPv6 */ - if ((bits = ares_inet_net_pton(AF_INET6, ipbufpfx ? ipbufpfx : ipbuf, - &pat.addr.addr6, - sizeof(pat.addr.addr6))) > 0) - { - pat.type = PATTERN_CIDR; - pat.mask.bits = bits; - pat.family = AF_INET6; - if (!sortlist_alloc(sortlist, nsort, &pat)) - return ARES_ENOMEM; - } - if (ipbufpfx && - (bits = ares_inet_net_pton(AF_INET, ipbufpfx, &pat.addr.addr4, - sizeof(pat.addr.addr4))) > 0) - { - pat.type = PATTERN_CIDR; - pat.mask.bits = bits; - pat.family = AF_INET; - if (!sortlist_alloc(sortlist, nsort, &pat)) - return ARES_ENOMEM; - } - /* See if it is just a regular IP */ - else if (ip_addr(ipbuf, (int)(q-str), &pat.addr.addr4) == 0) - { - if (ipbufpfx) - { - memcpy(ipbuf, str, (int)(q-str)); - ipbuf[(int)(q-str)] = 0; - if (ip_addr(ipbuf, (int)(q - str), &pat.mask.addr.addr4) != 0) - natural_mask(&pat); - } - else - natural_mask(&pat); - pat.family = AF_INET; - pat.type = PATTERN_MASK; - if (!sortlist_alloc(sortlist, nsort, &pat)) - return ARES_ENOMEM; - } - else - { - while (*q && *q != ';' && !isspace((unsigned char)*q)) - q++; - } - str = q; - while (isspace((unsigned char)*str)) - str++; - } - - return ARES_SUCCESS; -} -#endif - -static int set_search(ares_channel channel, const char *str) -{ - int n; - const char *p, *q; - - if(channel->ndomains != -1) { - /* if we already have some domains present, free them first */ - for(n=0; n < channel->ndomains; n++) - free(channel->domains[n]); - free(channel->domains); - channel->ndomains = -1; - } - - /* Count the domains given. */ - n = 0; - p = str; - while (*p) - { - while (*p && !isspace((unsigned char)*p)) - p++; - while (isspace((unsigned char)*p)) - p++; - n++; - } - - channel->domains = malloc(n * sizeof(char *)); - if (!channel->domains && n) - return ARES_ENOMEM; - - /* Now copy the domains. */ - n = 0; - p = str; - while (*p) - { - channel->ndomains = n; - q = p; - while (*q && !isspace((unsigned char)*q)) - q++; - channel->domains[n] = malloc(q - p + 1); - if (!channel->domains[n]) - return ARES_ENOMEM; - memcpy(channel->domains[n], p, q - p); - channel->domains[n][q - p] = 0; - p = q; - while (isspace((unsigned char)*p)) - p++; - n++; - } - channel->ndomains = n; - - return ARES_SUCCESS; -} - -static int set_options(ares_channel channel, const char *str) -{ - const char *p, *q, *val; - - p = str; - while (*p) - { - q = p; - while (*q && !isspace((unsigned char)*q)) - q++; - val = try_option(p, q, "ndots:"); - if (val && channel->ndots == -1) - channel->ndots = atoi(val); - val = try_option(p, q, "retrans:"); - if (val && channel->timeout == -1) - channel->timeout = atoi(val); - val = try_option(p, q, "retry:"); - if (val && channel->tries == -1) - channel->tries = atoi(val); - p = q; - while (isspace((unsigned char)*p)) - p++; - } - - return ARES_SUCCESS; -} - -#ifndef WIN32 -static char *try_config(char *s, const char *opt) -{ - size_t len; - - len = strlen(opt); - if (strncmp(s, opt, len) != 0 || !isspace((unsigned char)s[len])) - return NULL; - s += len; - while (isspace((unsigned char)*s)) - s++; - return s; -} - -#endif - -static const char *try_option(const char *p, const char *q, const char *opt) -{ - size_t len = strlen(opt); - return ((size_t)(q - p) > len && !strncmp(p, opt, len)) ? &p[len] : NULL; -} - -#ifndef WIN32 -static int sortlist_alloc(struct apattern **sortlist, int *nsort, - struct apattern *pat) -{ - struct apattern *newsort; - newsort = realloc(*sortlist, (*nsort + 1) * sizeof(struct apattern)); - if (!newsort) - return 0; - newsort[*nsort] = *pat; - *sortlist = newsort; - (*nsort)++; - return 1; -} - -static int ip_addr(const char *ipbuf, int len, struct in_addr *addr) -{ - - /* Four octets and three periods yields at most 15 characters. */ - if (len > 15) - return -1; - - addr->s_addr = inet_addr(ipbuf); - if (addr->s_addr == INADDR_NONE && strcmp(ipbuf, "255.255.255.255") != 0) - return -1; - return 0; -} - -static void natural_mask(struct apattern *pat) -{ - struct in_addr addr; - - /* Store a host-byte-order copy of pat in a struct in_addr. Icky, - * but portable. - */ - addr.s_addr = ntohl(pat->addr.addr4.s_addr); - - /* This is out of date in the CIDR world, but some people might - * still rely on it. - */ - if (IN_CLASSA(addr.s_addr)) - pat->mask.addr.addr4.s_addr = htonl(IN_CLASSA_NET); - else if (IN_CLASSB(addr.s_addr)) - pat->mask.addr.addr4.s_addr = htonl(IN_CLASSB_NET); - else - pat->mask.addr.addr4.s_addr = htonl(IN_CLASSC_NET); -} -#endif diff -Nru sbnc-1.2/src/c-ares/ares_ipv6.h sbnc-1.3.9/src/c-ares/ares_ipv6.h --- sbnc-1.2/src/c-ares/ares_ipv6.h 2006-02-20 09:30:06.000000000 +0000 +++ sbnc-1.3.9/src/c-ares/ares_ipv6.h 1970-01-01 00:00:00.000000000 +0000 @@ -1,88 +0,0 @@ -/* $Id: ares_ipv6.h,v 1.4 2005/06/19 16:58:40 dmeglio Exp $ */ - -/* - * Permission to use, copy, modify, and distribute this - * software and its documentation for any purpose and without - * fee is hereby granted, provided that the above copyright - * notice appear in all copies and that both that copyright - * notice and this permission notice appear in supporting - * documentation, and that the name of M.I.T. not be used in - * advertising or publicity pertaining to distribution of the - * software without specific, written prior permission. - * M.I.T. makes no representations about the suitability of - * this software for any purpose. It is provided "as is" - * without express or implied warranty. - */ - -#ifndef ARES_IPV6_H -#define ARES_IPV6_H - -#ifdef _MSC_VER -#include -#define HAVE_STRUCT_IN6_ADDR -#define HAVE_STRUCT_SOCKADDR_IN6 -#define HAVE_STRUCT_ADDRINFO -#endif - -#ifndef HAVE_PF_INET6 -#define PF_INET6 AF_INET6 -#endif - -#ifndef HAVE_STRUCT_IN6_ADDR -struct in6_addr -{ - unsigned char s6_addr[16]; -}; -#endif - -#ifndef HAVE_STRUCT_SOCKADDR_IN6 -struct sockaddr_in6 -{ - unsigned short sin6_family; - unsigned short sin6_port; - unsigned long sin6_flowinfo; - struct in6_addr sin6_addr; - unsigned int sin6_scope_id; -}; -#endif - -#ifndef HAVE_STRUCT_ADDRINFO -struct addrinfo -{ - int ai_flags; - int ai_family; - int ai_socktype; - int ai_protocol; - size_t ai_addrlen; - char *ai_cannonname; - struct sockaddr *ai_addr; - struct addrinfo *ai_next; -}; -#endif - -#ifndef NS_IN6ADDRSZ -#if SIZEOF_STRUCT_IN6_ADDR == 0 -/* We cannot have it set to zero, so we pick a fixed value here */ -#define NS_IN6ADDRSZ 16 -#else -#define NS_IN6ADDRSZ SIZEOF_STRUCT_IN6_ADDR -#endif -#endif - -#ifndef NS_INADDRSZ -#define NS_INADDRSZ SIZEOF_STRUCT_IN_ADDR -#endif - -#ifndef NS_INT16SZ -#define NS_INT16SZ 2 -#endif - -#ifndef IF_NAMESIZE -#ifdef IFNAMSIZ -#define IF_NAMESIZE IFNAMSIZ -#else -#define IF_NAMESIZE 256 -#endif -#endif - -#endif /* ARES_IPV6_H */ diff -Nru sbnc-1.2/src/c-ares/ares_mkquery.c sbnc-1.3.9/src/c-ares/ares_mkquery.c --- sbnc-1.2/src/c-ares/ares_mkquery.c 2006-02-20 09:30:06.000000000 +0000 +++ sbnc-1.3.9/src/c-ares/ares_mkquery.c 1970-01-01 00:00:00.000000000 +0000 @@ -1,163 +0,0 @@ -/* Copyright 1998 by the Massachusetts Institute of Technology. - * - * Permission to use, copy, modify, and distribute this - * software and its documentation for any purpose and without - * fee is hereby granted, provided that the above copyright - * notice appear in all copies and that both that copyright - * notice and this permission notice appear in supporting - * documentation, and that the name of M.I.T. not be used in - * advertising or publicity pertaining to distribution of the - * software without specific, written prior permission. - * M.I.T. makes no representations about the suitability of - * this software for any purpose. It is provided "as is" - * without express or implied warranty. - */ - -#include "setup.h" -#include - -#if defined(WIN32) && !defined(WATT32) -#include "nameser.h" -#else -#include -#include -#ifdef HAVE_ARPA_NAMESER_COMPAT_H -#include -#endif -#endif - -#include -#include -#include "ares.h" -#include "ares_dns.h" - -/* Header format, from RFC 1035: - * 1 1 1 1 1 1 - * 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 - * +--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+ - * | ID | - * +--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+ - * |QR| Opcode |AA|TC|RD|RA| Z | RCODE | - * +--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+ - * | QDCOUNT | - * +--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+ - * | ANCOUNT | - * +--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+ - * | NSCOUNT | - * +--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+ - * | ARCOUNT | - * +--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+ - * - * AA, TC, RA, and RCODE are only set in responses. Brief description - * of the remaining fields: - * ID Identifier to match responses with queries - * QR Query (0) or response (1) - * Opcode For our purposes, always QUERY - * RD Recursion desired - * Z Reserved (zero) - * QDCOUNT Number of queries - * ANCOUNT Number of answers - * NSCOUNT Number of name server records - * ARCOUNT Number of additional records - * - * Question format, from RFC 1035: - * 1 1 1 1 1 1 - * 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 - * +--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+ - * | | - * / QNAME / - * / / - * +--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+ - * | QTYPE | - * +--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+ - * | QCLASS | - * +--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+ - * - * The query name is encoded as a series of labels, each represented - * as a one-byte length (maximum 63) followed by the text of the - * label. The list is terminated by a label of length zero (which can - * be thought of as the root domain). - */ - -int ares_mkquery(const char *name, int dnsclass, int type, unsigned short id, - int rd, unsigned char **buf, int *buflen) -{ - int len; - unsigned char *q; - const char *p; - - /* Compute the length of the encoded name so we can check buflen. - * Start counting at 1 for the zero-length label at the end. */ - len = 1; - for (p = name; *p; p++) - { - if (*p == '\\' && *(p + 1) != 0) - p++; - len++; - } - /* If there are n periods in the name, there are n + 1 labels, and - * thus n + 1 length fields, unless the name is empty or ends with a - * period. So add 1 unless name is empty or ends with a period. - */ - if (*name && *(p - 1) != '.') - len++; - - *buflen = len + HFIXEDSZ + QFIXEDSZ; - *buf = malloc(*buflen); - if (!*buf) - return ARES_ENOMEM; - - /* Set up the header. */ - q = *buf; - memset(q, 0, HFIXEDSZ); - DNS_HEADER_SET_QID(q, id); - DNS_HEADER_SET_OPCODE(q, QUERY); - DNS_HEADER_SET_RD(q, (rd) ? 1 : 0); - DNS_HEADER_SET_QDCOUNT(q, 1); - - /* A name of "." is a screw case for the loop below, so adjust it. */ - if (strcmp(name, ".") == 0) - name++; - - /* Start writing out the name after the header. */ - q += HFIXEDSZ; - while (*name) - { - if (*name == '.') - return ARES_EBADNAME; - - /* Count the number of bytes in this label. */ - len = 0; - for (p = name; *p && *p != '.'; p++) - { - if (*p == '\\' && *(p + 1) != 0) - p++; - len++; - } - if (len > MAXLABEL) - return ARES_EBADNAME; - - /* Encode the length and copy the data. */ - *q++ = len; - for (p = name; *p && *p != '.'; p++) - { - if (*p == '\\' && *(p + 1) != 0) - p++; - *q++ = *p; - } - - /* Go to the next label and repeat, unless we hit the end. */ - if (!*p) - break; - name = p + 1; - } - - /* Add the zero-length label at the end. */ - *q++ = 0; - - /* Finish off the question with the type and class. */ - DNS_QUESTION_SET_TYPE(q, type); - DNS_QUESTION_SET_CLASS(q, dnsclass); - - return ARES_SUCCESS; -} diff -Nru sbnc-1.2/src/c-ares/ares_parse_aaaa_reply.c sbnc-1.3.9/src/c-ares/ares_parse_aaaa_reply.c --- sbnc-1.2/src/c-ares/ares_parse_aaaa_reply.c 2006-02-20 09:30:06.000000000 +0000 +++ sbnc-1.3.9/src/c-ares/ares_parse_aaaa_reply.c 1970-01-01 00:00:00.000000000 +0000 @@ -1,179 +0,0 @@ -/* Copyright 2005 Dominick Meglio - * - * Permission to use, copy, modify, and distribute this - * software and its documentation for any purpose and without - * fee is hereby granted, provided that the above copyright - * notice appear in all copies and that both that copyright - * notice and this permission notice appear in supporting - * documentation, and that the name of M.I.T. not be used in - * advertising or publicity pertaining to distribution of the - * software without specific, written prior permission. - * M.I.T. makes no representations about the suitability of - * this software for any purpose. It is provided "as is" - * without express or implied warranty. - */ - -#include "setup.h" -#include - -#if defined(WIN32) && !defined(WATT32) -#include "nameser.h" -#else -#include -#include -#include -#include -#ifdef HAVE_ARPA_NAMESER_H -#include -#endif -#ifdef HAVE_ARPA_NAMESER_COMPAT_H -#include -#endif -#endif - -#include -#include -#include "ares.h" -#include "ares_dns.h" -#include "inet_net_pton.h" -#include "ares_private.h" - -int ares_parse_aaaa_reply(const unsigned char *abuf, int alen, - struct hostent **host) -{ - unsigned int qdcount, ancount; - int status, i, rr_type, rr_class, rr_len, naddrs; - int naliases; - long len; - const unsigned char *aptr; - char *hostname, *rr_name, *rr_data, **aliases; - struct in6_addr *addrs; - struct hostent *hostent; - - /* Set *host to NULL for all failure cases. */ - *host = NULL; - - /* Give up if abuf doesn't have room for a header. */ - if (alen < HFIXEDSZ) - return ARES_EBADRESP; - - /* Fetch the question and answer count from the header. */ - qdcount = DNS_HEADER_QDCOUNT(abuf); - ancount = DNS_HEADER_ANCOUNT(abuf); - if (qdcount != 1) - return ARES_EBADRESP; - - /* Expand the name from the question, and skip past the question. */ - aptr = abuf + HFIXEDSZ; - status = ares_expand_name(aptr, abuf, alen, &hostname, &len); - if (status != ARES_SUCCESS) - return status; - if (aptr + len + QFIXEDSZ > abuf + alen) - { - free(hostname); - return ARES_EBADRESP; - } - aptr += len + QFIXEDSZ; - - /* Allocate addresses and aliases; ancount gives an upper bound for both. */ - addrs = malloc(ancount * sizeof(struct in6_addr)); - if (!addrs) - { - free(hostname); - return ARES_ENOMEM; - } - aliases = malloc((ancount + 1) * sizeof(char *)); - if (!aliases) - { - free(hostname); - free(addrs); - return ARES_ENOMEM; - } - naddrs = 0; - naliases = 0; - - /* Examine each answer resource record (RR) in turn. */ - for (i = 0; i < (int)ancount; i++) - { - /* Decode the RR up to the data field. */ - status = ares_expand_name(aptr, abuf, alen, &rr_name, &len); - if (status != ARES_SUCCESS) - break; - aptr += len; - if (aptr + RRFIXEDSZ > abuf + alen) - { - status = ARES_EBADRESP; - break; - } - rr_type = DNS_RR_TYPE(aptr); - rr_class = DNS_RR_CLASS(aptr); - rr_len = DNS_RR_LEN(aptr); - aptr += RRFIXEDSZ; - - if (rr_class == C_IN && rr_type == T_AAAA - && rr_len == sizeof(struct in6_addr) - && strcasecmp(rr_name, hostname) == 0) - { - memcpy(&addrs[naddrs], aptr, sizeof(struct in6_addr)); - naddrs++; - status = ARES_SUCCESS; - } - - if (rr_class == C_IN && rr_type == T_CNAME) - { - /* Record the RR name as an alias. */ - aliases[naliases] = rr_name; - naliases++; - - /* Decode the RR data and replace the hostname with it. */ - status = ares_expand_name(aptr, abuf, alen, &rr_data, &len); - if (status != ARES_SUCCESS) - break; - free(hostname); - hostname = rr_data; - } - else - free(rr_name); - - aptr += rr_len; - if (aptr > abuf + alen) - { - status = ARES_EBADRESP; - break; - } - } - - if (status == ARES_SUCCESS && naddrs == 0) - status = ARES_ENODATA; - if (status == ARES_SUCCESS) - { - /* We got our answer. Allocate memory to build the host entry. */ - aliases[naliases] = NULL; - hostent = malloc(sizeof(struct hostent)); - if (hostent) - { - hostent->h_addr_list = malloc((naddrs + 1) * sizeof(char *)); - if (hostent->h_addr_list) - { - /* Fill in the hostent and return successfully. */ - hostent->h_name = hostname; - hostent->h_aliases = aliases; - hostent->h_addrtype = AF_INET6; - hostent->h_length = sizeof(struct in6_addr); - for (i = 0; i < naddrs; i++) - hostent->h_addr_list[i] = (char *) &addrs[i]; - hostent->h_addr_list[naddrs] = NULL; - *host = hostent; - return ARES_SUCCESS; - } - free(hostent); - } - status = ARES_ENOMEM; - } - for (i = 0; i < naliases; i++) - free(aliases[i]); - free(aliases); - free(addrs); - free(hostname); - return status; -} diff -Nru sbnc-1.2/src/c-ares/ares_parse_a_reply.c sbnc-1.3.9/src/c-ares/ares_parse_a_reply.c --- sbnc-1.2/src/c-ares/ares_parse_a_reply.c 2006-02-20 09:30:06.000000000 +0000 +++ sbnc-1.3.9/src/c-ares/ares_parse_a_reply.c 1970-01-01 00:00:00.000000000 +0000 @@ -1,176 +0,0 @@ -/* Copyright 1998 by the Massachusetts Institute of Technology. - * - * Permission to use, copy, modify, and distribute this - * software and its documentation for any purpose and without - * fee is hereby granted, provided that the above copyright - * notice appear in all copies and that both that copyright - * notice and this permission notice appear in supporting - * documentation, and that the name of M.I.T. not be used in - * advertising or publicity pertaining to distribution of the - * software without specific, written prior permission. - * M.I.T. makes no representations about the suitability of - * this software for any purpose. It is provided "as is" - * without express or implied warranty. - */ - -#include "setup.h" -#include - -#if defined(WIN32) && !defined(WATT32) -#include "nameser.h" -#else -#include -#include -#include -#include -#include -#ifdef HAVE_ARPA_NAMESER_COMPAT_H -#include -#endif -#endif - -#include -#include -#include "ares.h" -#include "ares_dns.h" -#include "ares_private.h" - -int ares_parse_a_reply(const unsigned char *abuf, int alen, - struct hostent **host) -{ - unsigned int qdcount, ancount; - int status, i, rr_type, rr_class, rr_len, naddrs; - int naliases; - long len; - const unsigned char *aptr; - char *hostname, *rr_name, *rr_data, **aliases; - struct in_addr *addrs; - struct hostent *hostent; - - /* Set *host to NULL for all failure cases. */ - *host = NULL; - - /* Give up if abuf doesn't have room for a header. */ - if (alen < HFIXEDSZ) - return ARES_EBADRESP; - - /* Fetch the question and answer count from the header. */ - qdcount = DNS_HEADER_QDCOUNT(abuf); - ancount = DNS_HEADER_ANCOUNT(abuf); - if (qdcount != 1) - return ARES_EBADRESP; - - /* Expand the name from the question, and skip past the question. */ - aptr = abuf + HFIXEDSZ; - status = ares_expand_name(aptr, abuf, alen, &hostname, &len); - if (status != ARES_SUCCESS) - return status; - if (aptr + len + QFIXEDSZ > abuf + alen) - { - free(hostname); - return ARES_EBADRESP; - } - aptr += len + QFIXEDSZ; - - /* Allocate addresses and aliases; ancount gives an upper bound for both. */ - addrs = malloc(ancount * sizeof(struct in_addr)); - if (!addrs) - { - free(hostname); - return ARES_ENOMEM; - } - aliases = malloc((ancount + 1) * sizeof(char *)); - if (!aliases) - { - free(hostname); - free(addrs); - return ARES_ENOMEM; - } - naddrs = 0; - naliases = 0; - - /* Examine each answer resource record (RR) in turn. */ - for (i = 0; i < (int)ancount; i++) - { - /* Decode the RR up to the data field. */ - status = ares_expand_name(aptr, abuf, alen, &rr_name, &len); - if (status != ARES_SUCCESS) - break; - aptr += len; - if (aptr + RRFIXEDSZ > abuf + alen) - { - status = ARES_EBADRESP; - break; - } - rr_type = DNS_RR_TYPE(aptr); - rr_class = DNS_RR_CLASS(aptr); - rr_len = DNS_RR_LEN(aptr); - aptr += RRFIXEDSZ; - - if (rr_class == C_IN && rr_type == T_A - && rr_len == sizeof(struct in_addr) - && strcasecmp(rr_name, hostname) == 0) - { - memcpy(&addrs[naddrs], aptr, sizeof(struct in_addr)); - naddrs++; - status = ARES_SUCCESS; - } - - if (rr_class == C_IN && rr_type == T_CNAME) - { - /* Record the RR name as an alias. */ - aliases[naliases] = rr_name; - naliases++; - - /* Decode the RR data and replace the hostname with it. */ - status = ares_expand_name(aptr, abuf, alen, &rr_data, &len); - if (status != ARES_SUCCESS) - break; - free(hostname); - hostname = rr_data; - } - else - free(rr_name); - - aptr += rr_len; - if (aptr > abuf + alen) - { - status = ARES_EBADRESP; - break; - } - } - - if (status == ARES_SUCCESS && naddrs == 0) - status = ARES_ENODATA; - if (status == ARES_SUCCESS) - { - /* We got our answer. Allocate memory to build the host entry. */ - aliases[naliases] = NULL; - hostent = malloc(sizeof(struct hostent)); - if (hostent) - { - hostent->h_addr_list = malloc((naddrs + 1) * sizeof(char *)); - if (hostent->h_addr_list) - { - /* Fill in the hostent and return successfully. */ - hostent->h_name = hostname; - hostent->h_aliases = aliases; - hostent->h_addrtype = AF_INET; - hostent->h_length = sizeof(struct in_addr); - for (i = 0; i < naddrs; i++) - hostent->h_addr_list[i] = (char *) &addrs[i]; - hostent->h_addr_list[naddrs] = NULL; - *host = hostent; - return ARES_SUCCESS; - } - free(hostent); - } - status = ARES_ENOMEM; - } - for (i = 0; i < naliases; i++) - free(aliases[i]); - free(aliases); - free(addrs); - free(hostname); - return status; -} diff -Nru sbnc-1.2/src/c-ares/ares_parse_ptr_reply.c sbnc-1.3.9/src/c-ares/ares_parse_ptr_reply.c --- sbnc-1.2/src/c-ares/ares_parse_ptr_reply.c 2006-02-20 09:30:06.000000000 +0000 +++ sbnc-1.3.9/src/c-ares/ares_parse_ptr_reply.c 1970-01-01 00:00:00.000000000 +0000 @@ -1,162 +0,0 @@ -/* Copyright 1998 by the Massachusetts Institute of Technology. - * - * Permission to use, copy, modify, and distribute this - * software and its documentation for any purpose and without - * fee is hereby granted, provided that the above copyright - * notice appear in all copies and that both that copyright - * notice and this permission notice appear in supporting - * documentation, and that the name of M.I.T. not be used in - * advertising or publicity pertaining to distribution of the - * software without specific, written prior permission. - * M.I.T. makes no representations about the suitability of - * this software for any purpose. It is provided "as is" - * without express or implied warranty. - */ - -#include "setup.h" -#include - -#if defined(WIN32) && !defined(WATT32) -#include "nameser.h" -#else -#include -#include -#include -#include -#ifdef HAVE_ARPA_NAMESER_COMPAT_H -#include -#endif -#endif - -#include -#include -#include "ares.h" -#include "ares_dns.h" -#include "ares_private.h" - -int ares_parse_ptr_reply(const unsigned char *abuf, int alen, const void *addr, - int addrlen, int family, struct hostent **host) -{ - unsigned int qdcount, ancount; - int status, i, rr_type, rr_class, rr_len; - long len; - const unsigned char *aptr; - char *ptrname, *hostname, *rr_name, *rr_data; - struct hostent *hostent; - - /* Set *host to NULL for all failure cases. */ - *host = NULL; - - /* Give up if abuf doesn't have room for a header. */ - if (alen < HFIXEDSZ) - return ARES_EBADRESP; - - /* Fetch the question and answer count from the header. */ - qdcount = DNS_HEADER_QDCOUNT(abuf); - ancount = DNS_HEADER_ANCOUNT(abuf); - if (qdcount != 1) - return ARES_EBADRESP; - - /* Expand the name from the question, and skip past the question. */ - aptr = abuf + HFIXEDSZ; - status = ares_expand_name(aptr, abuf, alen, &ptrname, &len); - if (status != ARES_SUCCESS) - return status; - if (aptr + len + QFIXEDSZ > abuf + alen) - { - free(ptrname); - return ARES_EBADRESP; - } - aptr += len + QFIXEDSZ; - - /* Examine each answer resource record (RR) in turn. */ - hostname = NULL; - for (i = 0; i < (int)ancount; i++) - { - /* Decode the RR up to the data field. */ - status = ares_expand_name(aptr, abuf, alen, &rr_name, &len); - if (status != ARES_SUCCESS) - break; - aptr += len; - if (aptr + RRFIXEDSZ > abuf + alen) - { - status = ARES_EBADRESP; - break; - } - rr_type = DNS_RR_TYPE(aptr); - rr_class = DNS_RR_CLASS(aptr); - rr_len = DNS_RR_LEN(aptr); - aptr += RRFIXEDSZ; - - if (rr_class == C_IN && rr_type == T_PTR - && strcasecmp(rr_name, ptrname) == 0) - { - /* Decode the RR data and set hostname to it. */ - status = ares_expand_name(aptr, abuf, alen, &rr_data, &len); - if (status != ARES_SUCCESS) - break; - if (hostname) - free(hostname); - hostname = rr_data; - } - - if (rr_class == C_IN && rr_type == T_CNAME) - { - /* Decode the RR data and replace ptrname with it. */ - status = ares_expand_name(aptr, abuf, alen, &rr_data, &len); - if (status != ARES_SUCCESS) - break; - free(ptrname); - ptrname = rr_data; - } - - free(rr_name); - aptr += rr_len; - if (aptr > abuf + alen) - { - status = ARES_EBADRESP; - break; - } - } - - if (status == ARES_SUCCESS && !hostname) - status = ARES_ENODATA; - if (status == ARES_SUCCESS) - { - /* We got our answer. Allocate memory to build the host entry. */ - hostent = malloc(sizeof(struct hostent)); - if (hostent) - { - hostent->h_addr_list = malloc(2 * sizeof(char *)); - if (hostent->h_addr_list) - { - hostent->h_addr_list[0] = malloc(addrlen); - if (hostent->h_addr_list[0]) - { - hostent->h_aliases = malloc(sizeof (char *)); - if (hostent->h_aliases) - { - /* Fill in the hostent and return successfully. */ - hostent->h_name = hostname; - hostent->h_aliases[0] = NULL; - hostent->h_addrtype = family; - hostent->h_length = addrlen; - memcpy(hostent->h_addr_list[0], addr, addrlen); - hostent->h_addr_list[1] = NULL; - *host = hostent; - free(ptrname); - return ARES_SUCCESS; - } - free(hostent->h_addr_list[0]); - } - free(hostent->h_addr_list); - } - free(hostent); - } - status = ARES_ENOMEM; - } - if (hostname) - free(hostname); - free(ptrname); - return status; -} diff -Nru sbnc-1.2/src/c-ares/ares_private.h sbnc-1.3.9/src/c-ares/ares_private.h --- sbnc-1.2/src/c-ares/ares_private.h 2007-06-10 10:40:49.000000000 +0000 +++ sbnc-1.3.9/src/c-ares/ares_private.h 1970-01-01 00:00:00.000000000 +0000 @@ -1,194 +0,0 @@ -/* $Id: ares_private.h,v 1.19 2005/08/10 17:03:53 gknauf Exp $ */ - -/* Copyright 1998 by the Massachusetts Institute of Technology. - * - * Permission to use, copy, modify, and distribute this - * software and its documentation for any purpose and without - * fee is hereby granted, provided that the above copyright - * notice appear in all copies and that both that copyright - * notice and this permission notice appear in supporting - * documentation, and that the name of M.I.T. not be used in - * advertising or publicity pertaining to distribution of the - * software without specific, written prior permission. - * M.I.T. makes no representations about the suitability of - * this software for any purpose. It is provided "as is" - * without express or implied warranty. - */ - -#include -#include - -#if !defined(WIN32) || defined(WATT32) -#include -/* We define closesocket() here so that we can use this function all over - the source code for closing sockets. */ -#define closesocket(x) close(x) -#endif - -#ifdef WATT32 -#include -#include -#undef closesocket -#define closesocket(s) close_s(s) -#define writev(s,v,c) writev_s(s,v,c) -#endif - -#include "../rpc/RPCApi.h" -#include "../rpc/SafeAPI.h" - -#ifdef NETWARE -#include -#endif - -#define DEFAULT_TIMEOUT 5 -#define DEFAULT_TRIES 4 -#ifndef INADDR_NONE -#define INADDR_NONE 0xffffffff -#endif - -#if defined(WIN32) && !defined(WATT32) - -#define IS_NT() ((int)GetVersion() > 0) -#define WIN_NS_9X "System\\CurrentControlSet\\Services\\VxD\\MSTCP" -#define WIN_NS_NT_KEY "System\\CurrentControlSet\\Services\\Tcpip\\Parameters" -#define NAMESERVER "NameServer" -#define DHCPNAMESERVER "DhcpNameServer" -#define DATABASEPATH "DatabasePath" -#define WIN_PATH_HOSTS "\\hosts" - -#elif defined(WATT32) - -#define PATH_RESOLV_CONF "/dev/ENV/etc/resolv.conf" - -#elif defined(NETWARE) - -#define PATH_RESOLV_CONF "sys:/etc/resolv.cfg" -#define PATH_HOSTS "sys:/etc/hosts" - -#else - -#define PATH_RESOLV_CONF "/etc/resolv.conf" -#ifdef ETC_INET -#define PATH_HOSTS "/etc/inet/hosts" -#else -#define PATH_HOSTS "/etc/hosts" -#endif - -#endif - -#include "ares_ipv6.h" - -struct send_request { - /* Remaining data to send */ - const unsigned char *data; - size_t len; - - /* Next request in queue */ - struct send_request *next; -}; - -struct server_state { - struct in_addr addr; - ares_socket_t udp_socket; - ares_socket_t tcp_socket; - - struct pollfd *udp_pollfd; - struct pollfd *tcp_pollfd; - - /* Mini-buffer for reading the length word */ - unsigned char tcp_lenbuf[2]; - int tcp_lenbuf_pos; - int tcp_length; - - /* Buffer for reading actual TCP data */ - unsigned char *tcp_buffer; - int tcp_buffer_pos; - - /* TCP output queue */ - struct send_request *qhead; - struct send_request *qtail; -}; - -struct query { - /* Query ID from qbuf, for faster lookup, and current timeout */ - unsigned short qid; - time_t timeout; - - /* Query buf with length at beginning, for TCP transmission */ - unsigned char *tcpbuf; - int tcplen; - - /* Arguments passed to ares_send() (qbuf points into tcpbuf) */ - const unsigned char *qbuf; - int qlen; - ares_callback callback; - void *arg; - - /* Query status */ - int try; - int server; - int *skip_server; - int using_tcp; - int error_status; - - /* Next query in chain */ - struct query *next; -}; - -/* An IP address pattern; matches an IP address X if X & mask == addr */ -#define PATTERN_MASK 0x1 -#define PATTERN_CIDR 0x2 - -union ares_addr { - struct in_addr addr4; - struct in6_addr addr6; -}; - -struct apattern { - union ares_addr addr; - union - { - union ares_addr addr; - unsigned short bits; - } mask; - int family; - unsigned short type; -}; - -struct ares_channeldata { - /* Configuration data */ - int flags; - int timeout; - int tries; - int ndots; - int udp_port; - int tcp_port; - char **domains; - int ndomains; - struct apattern *sortlist; - int nsort; - char *lookups; - - /* Server addresses and communications state */ - struct server_state *servers; - int nservers; - - /* ID to use for next query */ - unsigned short next_id; - - /* Active queries */ - struct query *queries; -}; - -void ares__send_query(ares_channel channel, struct query *query, time_t now); -void ares__close_sockets(struct server_state *server); -int ares__get_hostent(FILE *fp, int family, struct hostent **host); -int ares__read_line(FILE *fp, char **buf, int *bufsize); - -#ifdef CURLDEBUG -/* This is low-level hard-hacking memory leak tracking and similar. Using the - libcurl lowlevel code from within library is ugly and only works when - c-ares is built and linked with a similarly debug-build libcurl, but we do - this anyway for convenience. */ -#include "../lib/memdebug.h" -#endif diff -Nru sbnc-1.2/src/c-ares/ares_process.c sbnc-1.3.9/src/c-ares/ares_process.c --- sbnc-1.2/src/c-ares/ares_process.c 2007-05-20 17:13:56.000000000 +0000 +++ sbnc-1.3.9/src/c-ares/ares_process.c 1970-01-01 00:00:00.000000000 +0000 @@ -1,718 +0,0 @@ -/* Copyright 1998 by the Massachusetts Institute of Technology. - * - * Permission to use, copy, modify, and distribute this - * software and its documentation for any purpose and without - * fee is hereby granted, provided that the above copyright - * notice appear in all copies and that both that copyright - * notice and this permission notice appear in supporting - * documentation, and that the name of M.I.T. not be used in - * advertising or publicity pertaining to distribution of the - * software without specific, written prior permission. - * M.I.T. makes no representations about the suitability of - * this software for any purpose. It is provided "as is" - * without express or implied warranty. - */ - -#include "setup.h" -#include - -#if defined(WIN32) && !defined(WATT32) -#include "nameser.h" - -#else -#include -#ifdef HAVE_SYS_UIO_H -#include -#endif -#include -#include -#include -#ifdef HAVE_ARPA_NAMESER_COMPAT_H -#include -#endif -#ifdef HAVE_UNISTD_H -#include -#endif -#ifdef HAVE_SYS_IOCTL_H -#include -#endif -#ifdef NETWARE -#include -#endif -#endif - -#include -#include -#include -#include -#include - -#include "ares.h" -#include "ares_dns.h" -#include "ares_private.h" - -#ifndef TRUE -/* at least Solaris 7 does not have TRUE at this point */ -#define TRUE 1 -#endif - -#define GET_ERRNO() safe_errno() - -#ifdef WIN32 -#define HAVE_IOCTLSOCKET -#endif - -static void write_tcp_data(ares_channel channel, time_t now); -static void read_tcp_data(ares_channel channel, time_t now); -static void read_udp_packets(ares_channel channel, time_t now); -static void process_timeouts(ares_channel channel, time_t now); -static void process_answer(ares_channel channel, unsigned char *abuf, - int alen, int whichserver, int tcp, int now); -static void handle_error(ares_channel channel, int whichserver, time_t now); -static struct query *next_server(ares_channel channel, struct query *query, time_t now); -static int open_tcp_socket(ares_channel channel, struct server_state *server); -static int open_udp_socket(ares_channel channel, struct server_state *server); -static int same_questions(const unsigned char *qbuf, int qlen, - const unsigned char *abuf, int alen); -static struct query *end_query(ares_channel channel, struct query *query, int status, - unsigned char *abuf, int alen); - -/* Something interesting happened on the wire, or there was a timeout. - * See what's up and respond accordingly. - */ -void ares_process(ares_channel channel) -{ - time_t now; - - time(&now); - write_tcp_data(channel, now); - read_tcp_data(channel, now); - read_udp_packets(channel, now); - process_timeouts(channel, now); -} - -/* If any TCP sockets select true for writing, write out queued data - * we have for them. - */ -static void write_tcp_data(ares_channel channel, time_t now) -{ - struct server_state *server; - struct send_request *sendreq; - struct iovec *vec; - int i; - ssize_t scount; - int wcount; - size_t n; - - for (i = 0; i < channel->nservers; i++) - { - /* Make sure server has data to send and is selected in write_fds. */ - server = &channel->servers[i]; - if (!server->qhead || server->tcp_socket == ARES_SOCKET_BAD - || !(server->tcp_pollfd->revents & POLLOUT)) - continue; - - /* Count the number of send queue items. */ - n = 0; - for (sendreq = server->qhead; sendreq; sendreq = sendreq->next) - n++; - - /* Allocate iovecs so we can send all our data at once. */ - vec = malloc(n * sizeof(struct iovec)); - if (vec) - { - /* Fill in the iovecs and send. */ - n = 0; - for (sendreq = server->qhead; sendreq; sendreq = sendreq->next) - { - vec[n].iov_base = (char *) sendreq->data; - vec[n].iov_len = sendreq->len; - n++; - } - wcount = writev(server->tcp_socket, vec, n); - free(vec); - if (wcount < 0) - { - handle_error(channel, i, now); - continue; - } - - /* Advance the send queue by as many bytes as we sent. */ - while (wcount) - { - sendreq = server->qhead; - if ((size_t)wcount >= sendreq->len) - { - wcount -= sendreq->len; - server->qhead = sendreq->next; - if (server->qhead == NULL) - server->qtail = NULL; - free(sendreq); - } - else - { - sendreq->data += wcount; - sendreq->len -= wcount; - break; - } - } - } - else - { - /* Can't allocate iovecs; just send the first request. */ - sendreq = server->qhead; - - scount = safe_send(server->tcp_socket, sendreq->data, sendreq->len, 0); - - if (scount < 0) - { - handle_error(channel, i, now); - continue; - } - - /* Advance the send queue by as many bytes as we sent. */ - if ((size_t)scount == sendreq->len) - { - server->qhead = sendreq->next; - if (server->qhead == NULL) - server->qtail = NULL; - free(sendreq); - } - else - { - sendreq->data += scount; - sendreq->len -= scount; - } - } - } -} - -/* If any TCP socket selects true for reading, read some data, - * allocate a buffer if we finish reading the length word, and process - * a packet if we finish reading one. - */ -static void read_tcp_data(ares_channel channel, time_t now) -{ - struct server_state *server; - int i, count; - - for (i = 0; i < channel->nservers; i++) - { - /* Make sure the server has a socket and is selected in read_fds. */ - server = &channel->servers[i]; - if (server->tcp_socket == ARES_SOCKET_BAD || - !(server->tcp_pollfd->revents & (POLLIN|POLLPRI))) - continue; - - if (server->tcp_lenbuf_pos != 2) - { - /* We haven't yet read a length word, so read that (or - * what's left to read of it). - */ - count = safe_recv(server->tcp_socket, - server->tcp_lenbuf + server->tcp_buffer_pos, - 2 - server->tcp_buffer_pos, 0); - if (count <= 0) - { - handle_error(channel, i, now); - continue; - } - - server->tcp_lenbuf_pos += count; - if (server->tcp_lenbuf_pos == 2) - { - /* We finished reading the length word. Decode the - * length and allocate a buffer for the data. - */ - server->tcp_length = server->tcp_lenbuf[0] << 8 - | server->tcp_lenbuf[1]; - server->tcp_buffer = malloc(server->tcp_length); - if (!server->tcp_buffer) - handle_error(channel, i, now); - server->tcp_buffer_pos = 0; - } - } - else - { - /* Read data into the allocated buffer. */ - count = safe_recv(server->tcp_socket, - server->tcp_buffer + server->tcp_buffer_pos, - server->tcp_length - server->tcp_buffer_pos, 0); - if (count <= 0) - { - handle_error(channel, i, now); - continue; - } - - server->tcp_buffer_pos += count; - if (server->tcp_buffer_pos == server->tcp_length) - { - /* We finished reading this answer; process it and - * prepare to read another length word. - */ - process_answer(channel, server->tcp_buffer, server->tcp_length, - i, 1, now); - if (server->tcp_buffer) - free(server->tcp_buffer); - server->tcp_buffer = NULL; - server->tcp_lenbuf_pos = 0; - } - } - } -} - -/* If any UDP sockets select true for reading, process them. */ -static void read_udp_packets(ares_channel channel, time_t now) -{ - struct server_state *server; - int i, count; - unsigned char buf[PACKETSZ + 1]; - - for (i = 0; i < channel->nservers; i++) - { - /* Make sure the server has a socket and is selected in read_fds. */ - server = &channel->servers[i]; - - if (server->udp_socket == ARES_SOCKET_BAD || - !(server->udp_pollfd->revents & (POLLIN|POLLPRI))) - continue; - - count = safe_recv(server->udp_socket, buf, sizeof(buf), 0); - if (count <= 0) - handle_error(channel, i, now); - - process_answer(channel, buf, count, i, 0, now); - } -} - -/* If any queries have timed out, note the timeout and move them on. */ -static void process_timeouts(ares_channel channel, time_t now) -{ - struct query *query, *next; - - for (query = channel->queries; query; query = next) - { - next = query->next; - if (query->timeout != 0 && now >= query->timeout) - { - query->error_status = ARES_ETIMEOUT; - next = next_server(channel, query, now); - } - } -} - -/* Handle an answer from a server. */ -static void process_answer(ares_channel channel, unsigned char *abuf, - int alen, int whichserver, int tcp, int now) -{ - int id, tc, rcode; - struct query *query; - - /* If there's no room in the answer for a header, we can't do much - * with it. */ - if (alen < HFIXEDSZ) - return; - - /* Grab the query ID, truncate bit, and response code from the packet. */ - id = DNS_HEADER_QID(abuf); - tc = DNS_HEADER_TC(abuf); - rcode = DNS_HEADER_RCODE(abuf); - - /* Find the query corresponding to this packet. */ - for (query = channel->queries; query; query = query->next) - { - if (query->qid == id) - break; - } - if (!query) - return; - - /* If we got a truncated UDP packet and are not ignoring truncation, - * don't accept the packet, and switch the query to TCP if we hadn't - * done so already. - */ - if ((tc || alen > PACKETSZ) && !tcp && !(channel->flags & ARES_FLAG_IGNTC)) - { - if (!query->using_tcp) - { - query->using_tcp = 1; - ares__send_query(channel, query, now); - } - return; - } - - /* Limit alen to PACKETSZ if we aren't using TCP (only relevant if we - * are ignoring truncation. - */ - if (alen > PACKETSZ && !tcp) - alen = PACKETSZ; - - /* If we aren't passing through all error packets, discard packets - * with SERVFAIL, NOTIMP, or REFUSED response codes. - */ - if (!(channel->flags & ARES_FLAG_NOCHECKRESP)) - { - if (rcode == SERVFAIL || rcode == NOTIMP || rcode == REFUSED) - { - query->skip_server[whichserver] = 1; - if (query->server == whichserver) - next_server(channel, query, now); - return; - } - if (!same_questions(query->qbuf, query->qlen, abuf, alen)) - { - if (query->server == whichserver) - next_server(channel, query, now); - return; - } - } - - end_query(channel, query, ARES_SUCCESS, abuf, alen); -} - -static void handle_error(ares_channel channel, int whichserver, time_t now) -{ - struct query *query, *next; - - /* Reset communications with this server. */ - ares__close_sockets(&channel->servers[whichserver]); - - /* Tell all queries talking to this server to move on and not try - * this server again. - */ - - for (query = channel->queries; query; query = next) - { - next = query->next; - if (query->server == whichserver) - { - query->skip_server[whichserver] = 1; - next = next_server(channel, query, now); - } - } -} - -static struct query *next_server(ares_channel channel, struct query *query, time_t now) -{ - /* Advance to the next server or try. */ - query->server++; - for (; query->try < channel->tries; query->try++) - { - for (; query->server < channel->nservers; query->server++) - { - if (!query->skip_server[query->server]) - { - ares__send_query(channel, query, now); - return (query->next); - } - } - query->server = 0; - - /* Only one try if we're using TCP. */ - if (query->using_tcp) - break; - } - return end_query(channel, query, query->error_status, NULL, 0); -} - -void ares__send_query(ares_channel channel, struct query *query, time_t now) -{ - struct send_request *sendreq; - struct server_state *server; - - server = &channel->servers[query->server]; - if (query->using_tcp) - { - /* Make sure the TCP socket for this server is set up and queue - * a send request. - */ - if (server->tcp_socket == ARES_SOCKET_BAD) - { - if (open_tcp_socket(channel, server) == -1) - { - query->skip_server[query->server] = 1; - next_server(channel, query, now); - return; - } - } - sendreq = calloc(sizeof(struct send_request), 1); - if (!sendreq) - { - end_query(channel, query, ARES_ENOMEM, NULL, 0); - return; - } - sendreq->data = query->tcpbuf; - sendreq->len = query->tcplen; - sendreq->next = NULL; - if (server->qtail) - server->qtail->next = sendreq; - else - server->qhead = sendreq; - server->qtail = sendreq; - query->timeout = 0; - } - else - { - if (server->udp_socket == ARES_SOCKET_BAD) - { - if (open_udp_socket(channel, server) == -1) - { - query->skip_server[query->server] = 1; - next_server(channel, query, now); - return; - } - } - if (safe_send(server->udp_socket, query->qbuf, query->qlen, 0) == -1) - { - query->skip_server[query->server] = 1; - next_server(channel, query, now); - return; - } - query->timeout = now - + ((query->try == 0) ? channel->timeout - : channel->timeout << query->try / channel->nservers); - } -} - -/* - * nonblock() set the given socket to either blocking or non-blocking mode - * based on the 'nonblock' boolean argument. This function is highly portable. - */ -static int nonblock(ares_socket_t sockfd, /* operate on this */ - int nonblock /* TRUE or FALSE */) -{ -#undef SETBLOCK -#define SETBLOCK 0 -#ifdef HAVE_O_NONBLOCK - /* most recent unix versions */ - int flags; - - flags = fcntl(sockfd, F_GETFL, 0); - if (TRUE == nonblock) - return fcntl(sockfd, F_SETFL, flags | O_NONBLOCK); - else - return fcntl(sockfd, F_SETFL, flags & (~O_NONBLOCK)); -#undef SETBLOCK -#define SETBLOCK 1 -#endif - -#if defined(HAVE_FIONBIO) && (SETBLOCK == 0) - /* older unix versions */ - int flags; - - flags = nonblock; - return safe_ioctlsocket(sockfd, FIONBIO, &flags); -#undef SETBLOCK -#define SETBLOCK 2 -#endif - -#if defined(HAVE_IOCTLSOCKET) && (SETBLOCK == 0) - /* Windows? */ - unsigned long flags; - flags = nonblock; - - return safe_ioctlsocket(sockfd, FIONBIO, &flags); -#undef SETBLOCK -#define SETBLOCK 3 -#endif - -#if defined(HAVE_IOCTLSOCKET_CASE) && (SETBLOCK == 0) - /* presumably for Amiga */ - return IoctlSocket(sockfd, FIONBIO, (long)nonblock); -#undef SETBLOCK -#define SETBLOCK 4 -#endif - -#if defined(HAVE_SO_NONBLOCK) && (SETBLOCK == 0) - /* BeOS */ - long b = nonblock ? 1 : 0; - return safe_setsockopt(sockfd, SOL_SOCKET, SO_NONBLOCK, &b, sizeof(b)); -#undef SETBLOCK -#define SETBLOCK 5 -#endif - -#ifdef HAVE_DISABLED_NONBLOCKING - return 0; /* returns success */ -#undef SETBLOCK -#define SETBLOCK 6 -#endif - -#if (SETBLOCK == 0) -#error "no non-blocking method was found/used/set" -#endif -} - -static int open_tcp_socket(ares_channel channel, struct server_state *server) -{ - ares_socket_t s; - struct sockaddr_in sockin; - - /* Acquire a socket. */ - s = safe_socket(AF_INET, SOCK_STREAM, 0); - if (s == ARES_SOCKET_BAD) - return -1; - - /* Set the socket non-blocking. */ - nonblock(s, TRUE); - - /* Connect to the server. */ - memset(&sockin, 0, sizeof(sockin)); - sockin.sin_family = AF_INET; - sockin.sin_addr = server->addr; - sockin.sin_port = channel->tcp_port; - if (safe_connect(s, (struct sockaddr *) &sockin, sizeof(sockin)) == -1) { - int err = GET_ERRNO(); - - if (err != EINPROGRESS && err != EWOULDBLOCK) { - safe_closesocket(s); - return -1; - } - } - - server->tcp_pollfd = registersocket(s); - - server->tcp_buffer_pos = 0; - server->tcp_socket = s; - return 0; -} - -static int open_udp_socket(ares_channel channel, struct server_state *server) -{ - ares_socket_t s; - struct sockaddr_in sockin; - - /* Acquire a socket. */ - s = safe_socket(AF_INET, SOCK_DGRAM, 0); - if (s == ARES_SOCKET_BAD) - return -1; - - /* Set the socket non-blocking. */ - nonblock(s, TRUE); - - /* Connect to the server. */ - memset(&sockin, 0, sizeof(sockin)); - sockin.sin_family = AF_INET; - sockin.sin_addr = server->addr; - sockin.sin_port = channel->udp_port; - if (safe_connect(s, (struct sockaddr *) &sockin, sizeof(sockin)) == -1) - { - safe_closesocket(s); - return -1; - } - - server->udp_pollfd = registersocket(s); - - server->udp_socket = s; - return 0; -} - -static int same_questions(const unsigned char *qbuf, int qlen, - const unsigned char *abuf, int alen) -{ - struct { - const unsigned char *p; - int qdcount; - char *name; - long namelen; - int type; - int dnsclass; - } q, a; - int i, j; - - if (qlen < HFIXEDSZ || alen < HFIXEDSZ) - return 0; - - /* Extract qdcount from the request and reply buffers and compare them. */ - q.qdcount = DNS_HEADER_QDCOUNT(qbuf); - a.qdcount = DNS_HEADER_QDCOUNT(abuf); - if (q.qdcount != a.qdcount) - return 0; - - /* For each question in qbuf, find it in abuf. */ - q.p = qbuf + HFIXEDSZ; - for (i = 0; i < q.qdcount; i++) - { - /* Decode the question in the query. */ - if (ares_expand_name(q.p, qbuf, qlen, &q.name, &q.namelen) - != ARES_SUCCESS) - return 0; - q.p += q.namelen; - if (q.p + QFIXEDSZ > qbuf + qlen) - { - free(q.name); - return 0; - } - q.type = DNS_QUESTION_TYPE(q.p); - q.dnsclass = DNS_QUESTION_CLASS(q.p); - q.p += QFIXEDSZ; - - /* Search for this question in the answer. */ - a.p = abuf + HFIXEDSZ; - for (j = 0; j < a.qdcount; j++) - { - /* Decode the question in the answer. */ - if (ares_expand_name(a.p, abuf, alen, &a.name, &a.namelen) - != ARES_SUCCESS) - { - free(q.name); - return 0; - } - a.p += a.namelen; - if (a.p + QFIXEDSZ > abuf + alen) - { - free(q.name); - free(a.name); - return 0; - } - a.type = DNS_QUESTION_TYPE(a.p); - a.dnsclass = DNS_QUESTION_CLASS(a.p); - a.p += QFIXEDSZ; - - /* Compare the decoded questions. */ - if (strcasecmp(q.name, a.name) == 0 && q.type == a.type - && q.dnsclass == a.dnsclass) - { - free(a.name); - break; - } - free(a.name); - } - - free(q.name); - if (j == a.qdcount) - return 0; - } - return 1; -} - -static struct query *end_query (ares_channel channel, struct query *query, int status, - unsigned char *abuf, int alen) -{ - struct query **q, *next; - int i; - - query->callback(query->arg, status, abuf, alen); - for (q = &channel->queries; *q; q = &(*q)->next) - { - if (*q == query) - break; - } - *q = query->next; - if (*q) - next = (*q)->next; - else - next = NULL; - free(query->tcpbuf); - free(query->skip_server); - free(query); - - /* Simple cleanup policy: if no queries are remaining, close all - * network sockets unless STAYOPEN is set. - */ - if (!channel->queries && !(channel->flags & ARES_FLAG_STAYOPEN)) - { - for (i = 0; i < channel->nservers; i++) - ares__close_sockets(&channel->servers[i]); - } - return (next); -} diff -Nru sbnc-1.2/src/c-ares/ares_query.c sbnc-1.3.9/src/c-ares/ares_query.c --- sbnc-1.2/src/c-ares/ares_query.c 2006-02-20 09:30:06.000000000 +0000 +++ sbnc-1.3.9/src/c-ares/ares_query.c 1970-01-01 00:00:00.000000000 +0000 @@ -1,114 +0,0 @@ -/* Copyright 1998 by the Massachusetts Institute of Technology. - * - * Permission to use, copy, modify, and distribute this - * software and its documentation for any purpose and without - * fee is hereby granted, provided that the above copyright - * notice appear in all copies and that both that copyright - * notice and this permission notice appear in supporting - * documentation, and that the name of M.I.T. not be used in - * advertising or publicity pertaining to distribution of the - * software without specific, written prior permission. - * M.I.T. makes no representations about the suitability of - * this software for any purpose. It is provided "as is" - * without express or implied warranty. - */ - -#include "setup.h" -#include - -#if defined(WIN32) && !defined(WATT32) -#include "nameser.h" -#else -#include -#include -#ifdef HAVE_ARPA_NAMESER_COMPAT_H -#include -#endif -#endif - -#include -#include "ares.h" -#include "ares_dns.h" -#include "ares_private.h" - -struct qquery { - ares_callback callback; - void *arg; -}; - -static void qcallback(void *arg, int status, unsigned char *abuf, int alen); - -void ares_query(ares_channel channel, const char *name, int dnsclass, - int type, ares_callback callback, void *arg) -{ - struct qquery *qquery; - unsigned char *qbuf; - int qlen, rd, status; - - /* Compose the query. */ - rd = !(channel->flags & ARES_FLAG_NORECURSE); - status = ares_mkquery(name, dnsclass, type, channel->next_id, rd, &qbuf, - &qlen); - channel->next_id++; - if (status != ARES_SUCCESS) - { - callback(arg, status, NULL, 0); - return; - } - - /* Allocate and fill in the query structure. */ - qquery = malloc(sizeof(struct qquery)); - if (!qquery) - { - ares_free_string(qbuf); - callback(arg, ARES_ENOMEM, NULL, 0); - return; - } - qquery->callback = callback; - qquery->arg = arg; - - /* Send it off. qcallback will be called when we get an answer. */ - ares_send(channel, qbuf, qlen, qcallback, qquery); - ares_free_string(qbuf); -} - -static void qcallback(void *arg, int status, unsigned char *abuf, int alen) -{ - struct qquery *qquery = (struct qquery *) arg; - unsigned int ancount; - int rcode; - - if (status != ARES_SUCCESS) - qquery->callback(qquery->arg, status, abuf, alen); - else - { - /* Pull the response code and answer count from the packet. */ - rcode = DNS_HEADER_RCODE(abuf); - ancount = DNS_HEADER_ANCOUNT(abuf); - - /* Convert errors. */ - switch (rcode) - { - case NOERROR: - status = (ancount > 0) ? ARES_SUCCESS : ARES_ENODATA; - break; - case FORMERR: - status = ARES_EFORMERR; - break; - case SERVFAIL: - status = ARES_ESERVFAIL; - break; - case NXDOMAIN: - status = ARES_ENOTFOUND; - break; - case NOTIMP: - status = ARES_ENOTIMP; - break; - case REFUSED: - status = ARES_EREFUSED; - break; - } - qquery->callback(qquery->arg, status, abuf, alen); - } - free(qquery); -} diff -Nru sbnc-1.2/src/c-ares/ares__read_line.c sbnc-1.3.9/src/c-ares/ares__read_line.c --- sbnc-1.2/src/c-ares/ares__read_line.c 2006-02-07 13:35:38.000000000 +0000 +++ sbnc-1.3.9/src/c-ares/ares__read_line.c 1970-01-01 00:00:00.000000000 +0000 @@ -1,64 +0,0 @@ -/* Copyright 1998 by the Massachusetts Institute of Technology. - * - * Permission to use, copy, modify, and distribute this - * software and its documentation for any purpose and without - * fee is hereby granted, provided that the above copyright - * notice appear in all copies and that both that copyright - * notice and this permission notice appear in supporting - * documentation, and that the name of M.I.T. not be used in - * advertising or publicity pertaining to distribution of the - * software without specific, written prior permission. - * M.I.T. makes no representations about the suitability of - * this software for any purpose. It is provided "as is" - * without express or implied warranty. - */ - -#include "setup.h" -#include -#include -#include -#include "ares.h" -#include "ares_private.h" - -/* This is an internal function. Its contract is to read a line from - * a file into a dynamically allocated buffer, zeroing the trailing - * newline if there is one. The calling routine may call - * ares__read_line multiple times with the same buf and bufsize - * pointers; *buf will be reallocated and *bufsize adjusted as - * appropriate. The initial value of *buf should be NULL. After the - * calling routine is done reading lines, it should free *buf. - */ -int ares__read_line(FILE *fp, char **buf, int *bufsize) -{ - char *newbuf; - size_t offset = 0; - size_t len; - - if (*buf == NULL) - { - *buf = malloc(128); - if (!*buf) - return ARES_ENOMEM; - *bufsize = 128; - } - - while (1) - { - if (!fgets(*buf + offset, *bufsize - (int)offset, fp)) - return (offset != 0) ? 0 : (ferror(fp)) ? ARES_EFILE : ARES_EOF; - len = offset + strlen(*buf + offset); - if ((*buf)[len - 1] == '\n') - { - (*buf)[len - 1] = 0; - return ARES_SUCCESS; - } - offset = len; - - /* Allocate more space. */ - newbuf = realloc(*buf, *bufsize * 2); - if (!newbuf) - return ARES_ENOMEM; - *buf = newbuf; - *bufsize *= 2; - } -} diff -Nru sbnc-1.2/src/c-ares/ares_search.c sbnc-1.3.9/src/c-ares/ares_search.c --- sbnc-1.2/src/c-ares/ares_search.c 2006-02-20 09:30:06.000000000 +0000 +++ sbnc-1.3.9/src/c-ares/ares_search.c 1970-01-01 00:00:00.000000000 +0000 @@ -1,278 +0,0 @@ -/* Copyright 1998 by the Massachusetts Institute of Technology. - * - * Permission to use, copy, modify, and distribute this - * software and its documentation for any purpose and without - * fee is hereby granted, provided that the above copyright - * notice appear in all copies and that both that copyright - * notice and this permission notice appear in supporting - * documentation, and that the name of M.I.T. not be used in - * advertising or publicity pertaining to distribution of the - * software without specific, written prior permission. - * M.I.T. makes no representations about the suitability of - * this software for any purpose. It is provided "as is" - * without express or implied warranty. - */ - -#include "setup.h" -#include -#include -#include -#include - -#if defined(WIN32) && !defined(WATT32) -#include "nameser.h" -#endif - -#include "ares.h" -#include "ares_private.h" - -struct search_query { - /* Arguments passed to ares_search */ - ares_channel channel; - char *name; /* copied into an allocated buffer */ - int dnsclass; - int type; - ares_callback callback; - void *arg; - - int status_as_is; /* error status from trying as-is */ - int next_domain; /* next search domain to try */ - int trying_as_is; /* current query is for name as-is */ -}; - -static void search_callback(void *arg, int status, unsigned char *abuf, - int alen); -static void end_squery(struct search_query *squery, int status, - unsigned char *abuf, int alen); -static int cat_domain(const char *name, const char *domain, char **s); -static int single_domain(ares_channel channel, const char *name, char **s); - -void ares_search(ares_channel channel, const char *name, int dnsclass, - int type, ares_callback callback, void *arg) -{ - struct search_query *squery; - char *s; - const char *p; - int status, ndots; - - /* If name only yields one domain to search, then we don't have - * to keep extra state, so just do an ares_query(). - */ - status = single_domain(channel, name, &s); - if (status != ARES_SUCCESS) - { - callback(arg, status, NULL, 0); - return; - } - if (s) - { - ares_query(channel, s, dnsclass, type, callback, arg); - free(s); - return; - } - - /* Allocate a search_query structure to hold the state necessary for - * doing multiple lookups. - */ - squery = malloc(sizeof(struct search_query)); - if (!squery) - { - callback(arg, ARES_ENOMEM, NULL, 0); - return; - } - squery->channel = channel; - squery->name = strdup(name); - if (!squery->name) - { - free(squery); - callback(arg, ARES_ENOMEM, NULL, 0); - return; - } - squery->dnsclass = dnsclass; - squery->type = type; - squery->status_as_is = -1; - squery->callback = callback; - squery->arg = arg; - - /* Count the number of dots in name. */ - ndots = 0; - for (p = name; *p; p++) - { - if (*p == '.') - ndots++; - } - - /* If ndots is at least the channel ndots threshold (usually 1), - * then we try the name as-is first. Otherwise, we try the name - * as-is last. - */ - if (ndots >= channel->ndots) - { - /* Try the name as-is first. */ - squery->next_domain = 0; - squery->trying_as_is = 1; - ares_query(channel, name, dnsclass, type, search_callback, squery); - } - else - { - /* Try the name as-is last; start with the first search domain. */ - squery->next_domain = 1; - squery->trying_as_is = 0; - status = cat_domain(name, channel->domains[0], &s); - if (status == ARES_SUCCESS) - { - ares_query(channel, s, dnsclass, type, search_callback, squery); - free(s); - } - else - { - /* failed, free the malloc()ed memory */ - free(squery->name); - free(squery); - callback(arg, status, NULL, 0); - } - } -} - -static void search_callback(void *arg, int status, unsigned char *abuf, - int alen) -{ - struct search_query *squery = (struct search_query *) arg; - ares_channel channel = squery->channel; - char *s; - - /* Stop searching unless we got a non-fatal error. */ - if (status != ARES_ENODATA && status != ARES_ESERVFAIL - && status != ARES_ENOTFOUND) - end_squery(squery, status, abuf, alen); - else - { - /* Save the status if we were trying as-is. */ - if (squery->trying_as_is) - squery->status_as_is = status; - if (squery->next_domain < channel->ndomains) - { - /* Try the next domain. */ - status = cat_domain(squery->name, - channel->domains[squery->next_domain], &s); - if (status != ARES_SUCCESS) - end_squery(squery, status, NULL, 0); - else - { - squery->trying_as_is = 0; - squery->next_domain++; - ares_query(channel, s, squery->dnsclass, squery->type, - search_callback, squery); - free(s); - } - } - else if (squery->status_as_is == -1) - { - /* Try the name as-is at the end. */ - squery->trying_as_is = 1; - ares_query(channel, squery->name, squery->dnsclass, squery->type, - search_callback, squery); - } - else - end_squery(squery, squery->status_as_is, NULL, 0); - } -} - -static void end_squery(struct search_query *squery, int status, - unsigned char *abuf, int alen) -{ - squery->callback(squery->arg, status, abuf, alen); - free(squery->name); - free(squery); -} - -/* Concatenate two domains. */ -static int cat_domain(const char *name, const char *domain, char **s) -{ - size_t nlen = strlen(name); - size_t dlen = strlen(domain); - - *s = malloc(nlen + 1 + dlen + 1); - if (!*s) - return ARES_ENOMEM; - memcpy(*s, name, nlen); - (*s)[nlen] = '.'; - memcpy(*s + nlen + 1, domain, dlen); - (*s)[nlen + 1 + dlen] = 0; - return ARES_SUCCESS; -} - -/* Determine if this name only yields one query. If it does, set *s to - * the string we should query, in an allocated buffer. If not, set *s - * to NULL. - */ -static int single_domain(ares_channel channel, const char *name, char **s) -{ - size_t len = strlen(name); - const char *hostaliases; - FILE *fp; - char *line = NULL; - int linesize, status; - const char *p, *q; - - /* If the name contains a trailing dot, then the single query is the name - * sans the trailing dot. - */ - if (name[len - 1] == '.') - { - *s = strdup(name); - return (*s) ? ARES_SUCCESS : ARES_ENOMEM; - } - - if (!(channel->flags & ARES_FLAG_NOALIASES) && !strchr(name, '.')) - { - /* The name might be a host alias. */ - hostaliases = getenv("HOSTALIASES"); - if (hostaliases) - { - fp = fopen(hostaliases, "r"); - if (fp) - { - while ((status = ares__read_line(fp, &line, &linesize)) - == ARES_SUCCESS) - { - if (strncasecmp(line, name, len) != 0 || - !isspace((unsigned char)line[len])) - continue; - p = line + len; - while (isspace((unsigned char)*p)) - p++; - if (*p) - { - q = p + 1; - while (*q && !isspace((unsigned char)*q)) - q++; - *s = malloc(q - p + 1); - if (*s) - { - memcpy(*s, p, q - p); - (*s)[q - p] = 0; - } - free(line); - fclose(fp); - return (*s) ? ARES_SUCCESS : ARES_ENOMEM; - } - } - free(line); - fclose(fp); - if (status != ARES_SUCCESS) - return status; - } - } - } - - if (channel->flags & ARES_FLAG_NOSEARCH || channel->ndomains == 0) - { - /* No domain search to do; just try the name as-is. */ - *s = strdup(name); - return (*s) ? ARES_SUCCESS : ARES_ENOMEM; - } - - *s = NULL; - return ARES_SUCCESS; -} diff -Nru sbnc-1.2/src/c-ares/ares_send.c sbnc-1.3.9/src/c-ares/ares_send.c --- sbnc-1.2/src/c-ares/ares_send.c 2006-02-20 09:30:06.000000000 +0000 +++ sbnc-1.3.9/src/c-ares/ares_send.c 1970-01-01 00:00:00.000000000 +0000 @@ -1,106 +0,0 @@ -/* Copyright 1998 by the Massachusetts Institute of Technology. - * - * Permission to use, copy, modify, and distribute this - * software and its documentation for any purpose and without - * fee is hereby granted, provided that the above copyright - * notice appear in all copies and that both that copyright - * notice and this permission notice appear in supporting - * documentation, and that the name of M.I.T. not be used in - * advertising or publicity pertaining to distribution of the - * software without specific, written prior permission. - * M.I.T. makes no representations about the suitability of - * this software for any purpose. It is provided "as is" - * without express or implied warranty. - */ - -#include "setup.h" -#include - -#if defined(WIN32) && !defined(WATT32) -#include "nameser.h" -#else -#include -#include -#ifdef HAVE_ARPA_NAMESER_COMPAT_H -#include -#endif -#endif - -#include -#include -#include -#include "ares.h" -#include "ares_dns.h" -#include "ares_private.h" - -void ares_send(ares_channel channel, const unsigned char *qbuf, int qlen, - ares_callback callback, void *arg) -{ - struct query *query; - int i; - time_t now; - - /* Verify that the query is at least long enough to hold the header. */ - if (qlen < HFIXEDSZ || qlen >= (1 << 16)) - { - callback(arg, ARES_EBADQUERY, NULL, 0); - return; - } - - /* Allocate space for query and allocated fields. */ - query = malloc(sizeof(struct query)); - if (!query) - { - callback(arg, ARES_ENOMEM, NULL, 0); - return; - } - query->tcpbuf = malloc(qlen + 2); - if (!query->tcpbuf) - { - free(query); - callback(arg, ARES_ENOMEM, NULL, 0); - return; - } - query->skip_server = malloc(channel->nservers * sizeof(int)); - if (!query->skip_server) - { - free(query->tcpbuf); - free(query); - callback(arg, ARES_ENOMEM, NULL, 0); - return; - } - - /* Compute the query ID. Start with no timeout. */ - query->qid = DNS_HEADER_QID(qbuf); - query->timeout = 0; - - /* Form the TCP query buffer by prepending qlen (as two - * network-order bytes) to qbuf. - */ - query->tcpbuf[0] = (qlen >> 8) & 0xff; - query->tcpbuf[1] = qlen & 0xff; - memcpy(query->tcpbuf + 2, qbuf, qlen); - query->tcplen = qlen + 2; - - /* Fill in query arguments. */ - query->qbuf = query->tcpbuf + 2; - query->qlen = qlen; - query->callback = callback; - query->arg = arg; - - /* Initialize query status. */ - query->try = 0; - query->server = 0; - for (i = 0; i < channel->nservers; i++) - query->skip_server[i] = 0; - query->using_tcp = (channel->flags & ARES_FLAG_USEVC) || qlen > PACKETSZ; - query->error_status = ARES_ECONNREFUSED; - - /* Chain the query into this channel's query list. */ - query->next = channel->queries; - channel->queries = query; - - /* Perform the first query action. */ - time(&now); - ares__send_query(channel, query, now); -} diff -Nru sbnc-1.2/src/c-ares/ares_strerror.c sbnc-1.3.9/src/c-ares/ares_strerror.c --- sbnc-1.2/src/c-ares/ares_strerror.c 2006-02-07 13:35:38.000000000 +0000 +++ sbnc-1.3.9/src/c-ares/ares_strerror.c 1970-01-01 00:00:00.000000000 +0000 @@ -1,47 +0,0 @@ -/* Copyright 1998 by the Massachusetts Institute of Technology. - * - * Permission to use, copy, modify, and distribute this - * software and its documentation for any purpose and without - * fee is hereby granted, provided that the above copyright - * notice appear in all copies and that both that copyright - * notice and this permission notice appear in supporting - * documentation, and that the name of M.I.T. not be used in - * advertising or publicity pertaining to distribution of the - * software without specific, written prior permission. - * M.I.T. makes no representations about the suitability of - * this software for any purpose. It is provided "as is" - * without express or implied warranty. - */ - -#include "setup.h" -#include -#include "ares.h" - -const char *ares_strerror(int code) -{ - /* Return a string literal from a table. */ - const char *errtext[] = { - "Successful completion", - "DNS server returned answer with no data", - "DNS server claims query was misformatted", - "DNS server returned general failure", - "Domain name not found", - "DNS server does not implement requested operation", - "DNS server refused query", - "Misformatted DNS query", - "Misformatted domain name", - "Unsupported address family", - "Misformatted DNS reply", - "Could not contact DNS servers", - "Timeout while contacting DNS servers", - "End of file", - "Error reading file", - "Out of memory", - "Channel is being destroyed", - "Misformatted string", - "Illegal flags specified" - }; - - assert(code >= 0 && code < (int)(sizeof(errtext) / sizeof(*errtext))); - return errtext[code]; -} diff -Nru sbnc-1.2/src/c-ares/ares_timeout.c sbnc-1.3.9/src/c-ares/ares_timeout.c --- sbnc-1.2/src/c-ares/ares_timeout.c 2006-02-20 09:30:06.000000000 +0000 +++ sbnc-1.3.9/src/c-ares/ares_timeout.c 1970-01-01 00:00:00.000000000 +0000 @@ -1,65 +0,0 @@ -/* Copyright 1998 by the Massachusetts Institute of Technology. - * - * Permission to use, copy, modify, and distribute this - * software and its documentation for any purpose and without - * fee is hereby granted, provided that the above copyright - * notice appear in all copies and that both that copyright - * notice and this permission notice appear in supporting - * documentation, and that the name of M.I.T. not be used in - * advertising or publicity pertaining to distribution of the - * software without specific, written prior permission. - * M.I.T. makes no representations about the suitability of - * this software for any purpose. It is provided "as is" - * without express or implied warranty. - */ - -#include "setup.h" -#include - -#ifdef HAVE_SYS_TIME_H -#include -#endif - -#include - -#include "ares.h" -#include "ares_private.h" - -struct timeval *ares_timeout(ares_channel channel, struct timeval *maxtv, - struct timeval *tvbuf) -{ - struct query *query; - time_t now; - int offset, min_offset; - - /* No queries, no timeout (and no fetch of the current time). */ - if (!channel->queries) - return maxtv; - - /* Find the minimum timeout for the current set of queries. */ - time(&now); - min_offset = -1; - for (query = channel->queries; query; query = query->next) - { - if (query->timeout == 0) - continue; - offset = query->timeout - now; - if (offset < 0) - offset = 0; - if (min_offset == -1 || offset < min_offset) - min_offset = offset; - } - - /* If we found a minimum timeout and it's sooner than the one - * specified in maxtv (if any), return it. Otherwise go with - * maxtv. - */ - if (min_offset != -1 && (!maxtv || min_offset <= maxtv->tv_sec)) - { - tvbuf->tv_sec = min_offset; - tvbuf->tv_usec = 0; - return tvbuf; - } - else - return maxtv; -} diff -Nru sbnc-1.2/src/c-ares/ares_version.c sbnc-1.3.9/src/c-ares/ares_version.c --- sbnc-1.2/src/c-ares/ares_version.c 2006-02-20 09:30:06.000000000 +0000 +++ sbnc-1.3.9/src/c-ares/ares_version.c 1970-01-01 00:00:00.000000000 +0000 @@ -1,12 +0,0 @@ -/* $Id: ares_version.c,v 1.3 2004/07/22 22:18:45 bagder Exp $ */ - -#include "setup.h" -#include "ares_version.h" - -const char *ares_version(int *version) -{ - if(version) - *version = ARES_VERSION; - - return ARES_VERSION_STR; -} diff -Nru sbnc-1.2/src/c-ares/ares_version.h sbnc-1.3.9/src/c-ares/ares_version.h --- sbnc-1.2/src/c-ares/ares_version.h 2006-02-20 09:30:06.000000000 +0000 +++ sbnc-1.3.9/src/c-ares/ares_version.h 1970-01-01 00:00:00.000000000 +0000 @@ -1,17 +0,0 @@ -/* $Id: ares_version.h,v 1.4 2005/05/02 22:33:57 bagder Exp $ */ - -#ifndef ARES__VERSION_H -#define ARES__VERSION_H - -#define ARES_VERSION_MAJOR 1 -#define ARES_VERSION_MINOR 3 -#define ARES_VERSION_PATCH 0 -#define ARES_VERSION ((ARES_VERSION_MAJOR<<16)|\ - (ARES_VERSION_MINOR<<8)|\ - (ARES_VERSION_PATCH)) -#define ARES_VERSION_STR "1.3.0" - -const char *ares_version(int *version); - -#endif - diff -Nru sbnc-1.2/src/c-ares/AUTHORS sbnc-1.3.9/src/c-ares/AUTHORS --- sbnc-1.2/src/c-ares/AUTHORS 2006-02-20 09:30:06.000000000 +0000 +++ sbnc-1.3.9/src/c-ares/AUTHORS 1970-01-01 00:00:00.000000000 +0000 @@ -1,13 +0,0 @@ -c-ares is based on ares, and these are the people that have worked on it since -the fork was made: - -Daniel Stenberg -Dominick Meglio -liren at vivisimo.com -James Bursa -Duncan Wilcox -Dirk Manske -Dan Fandrich -Gisle Vanem -Gunter Knauf -Henrik Stoerner diff -Nru sbnc-1.2/src/c-ares/bitncmp.c sbnc-1.3.9/src/c-ares/bitncmp.c --- sbnc-1.2/src/c-ares/bitncmp.c 2006-02-07 13:35:38.000000000 +0000 +++ sbnc-1.3.9/src/c-ares/bitncmp.c 1970-01-01 00:00:00.000000000 +0000 @@ -1,60 +0,0 @@ -/* - * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC") - * Copyright (c) 1996,1999 by Internet Software Consortium. - * - * Permission to use, copy, modify, and distribute this software for any - * purpose with or without fee is hereby granted, provided that the above - * copyright notice and this permission notice appear in all copies. - * - * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES - * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR - * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES - * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN - * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT - * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. - */ - -#ifndef HAVE_BITNCMP - -#include -#include -#include -#include "bitncmp.h" - -/* - * int - * bitncmp(l, r, n) - * compare bit masks l and r, for n bits. - * return: - * -1, 1, or 0 in the libc tradition. - * note: - * network byte order assumed. this means 192.5.5.240/28 has - * 0x11110000 in its fourth octet. - * author: - * Paul Vixie (ISC), June 1996 - */ -int -ares_bitncmp(const void *l, const void *r, int n) { - unsigned int lb, rb; - int x, b; - - b = n / 8; - x = memcmp(l, r, b); - if (x) - return (x); - - lb = ((const unsigned char *)l)[b]; - rb = ((const unsigned char *)r)[b]; - for (b = n % 8; b > 0; b--) { - if ((lb & 0x80) != (rb & 0x80)) { - if (lb & 0x80) - return (1); - return (-1); - } - lb <<= 1; - rb <<= 1; - } - return (0); -} -#endif diff -Nru sbnc-1.2/src/c-ares/bitncmp.h sbnc-1.3.9/src/c-ares/bitncmp.h --- sbnc-1.2/src/c-ares/bitncmp.h 2006-02-20 09:30:06.000000000 +0000 +++ sbnc-1.3.9/src/c-ares/bitncmp.h 1970-01-01 00:00:00.000000000 +0000 @@ -1,26 +0,0 @@ -/* $Id: bitncmp.h,v 1.1 2005/04/08 19:46:46 dmeglio Exp $ */ - -/* - * Permission to use, copy, modify, and distribute this - * software and its documentation for any purpose and without - * fee is hereby granted, provided that the above copyright - * notice appear in all copies and that both that copyright - * notice and this permission notice appear in supporting - * documentation, and that the name of M.I.T. not be used in - * advertising or publicity pertaining to distribution of the - * software without specific, written prior permission. - * M.I.T. makes no representations about the suitability of - * this software for any purpose. It is provided "as is" - * without express or implied warranty. - */ - -#ifndef BITNCMP_H -#define BITNCMP_H - -#ifndef HAVE_BITNCMP -int ares_bitncmp(const void *l, const void *r, int n); -#else -#define ares_bitncmp(x,y,z) bitncmp(x,y,z) -#endif - -#endif /* BITNCMP_H */ diff -Nru sbnc-1.2/src/c-ares/CHANGES sbnc-1.3.9/src/c-ares/CHANGES --- sbnc-1.2/src/c-ares/CHANGES 2006-02-20 09:30:06.000000000 +0000 +++ sbnc-1.3.9/src/c-ares/CHANGES 1970-01-01 00:00:00.000000000 +0000 @@ -1,316 +0,0 @@ - Changelog for the c-ares project - -Version 1.3.0 (August 29, 2004) - -* August 21 - -- Alfredo Tupone provided a fix for the Windows code in get_iphlpapi_dns_info() - when getting the DNS server etc. - -* June 19 - -- Added some checks for the addrinfo structure. - -* June 2 - -- William Ahern: - - Make UDP sockets non-blocking. I've confirmed that at least on Linux 2.4 a - read event can come back from poll() on a valid SOCK_DGRAM socket but - recv(2) will still block. This patch doesn't ignore EAGAIN in - read_udp_packets(), though maybe it should. (This patch was edited by Daniel - Stenberg and a new configure test was added (imported from curl's configure) - to properly detect what non-blocking socket approach to use.) - - I'm not quite sure how this was happening, but I've been seeing PTR queries - which seem to return empty responses. At least, they were empty when calling - ares_expand_name() on the record. Here's a patch which guarantees to - NUL-terminate the expanded name. The old behavior failed to NUL-terminate if - len was 0, and this was causing strlen() to run past the end of the buffer - after calling ares_expand_name() and getting ARES_SUCCESS as the return - value. If q is not greater than *s then it's equal and *s is always - allocated with at least one byte. - -* May 16 - -- Added ares_getnameinfo which mimics the getnameinfo API (another feature - that could use testing). - -* May 14 - -- Added an inet_ntop function from BIND for systems that do not have it. - -* April 9 - -- Made sortlist support IPv6 (this can probably use some testing). - -- Made sortlist support CIDR matching for IPv4. - -* April 8 - -- Added preliminary IPv6 support to ares_gethostbyname. Currently, sortlist - does not work with IPv6. Also provided an implementation of bitncmp from - BIND for systems that do not supply this function. This will be used to add - IPv6 support to sortlist. - -- Made ares_gethostbyaddr support IPv6 by specifying AF_INET6 as the family. - The function can lookup IPv6 addresses both from files (/etc/hosts) and - DNS lookups. - -* April 7 - -- Tupone Alfredo fixed includes of arpa/nameser_compat.h to build fine on Mac - OS X. - -* April 5 - -- Dominick Meglio: Provided implementations of inet_net_pton and inet_pton - from BIND for systems that do not include these functions. - -* March 11, 2005 - -- Dominick Meglio added ares_parse_aaaa_reply.c and did various - adjustments. The first little steps towards IPv6 support! - -* November 7 - -- Fixed the VC project and makefile to use ares_cancel and ares_version - -* October 24 - -- The released ares_version.h from 1.2.1 says 1.2.0 due to a maketgz flaw. - This is now fixed. - -Version 1.2.1 (October 20, 2004) - -* September 29 - -- Henrik Stoerner fix: got a report that Tru64 Unix (the unix from Digital - when they made Alpha's) uses /etc/svc.conf for the purpose fixed below for - other OSes. He made c-ares check for and understand it if present. - -- Now c-ares will use local host name lookup _before_ DNS resolving by default - if nothing else is told. - -* September 26 - -- Henrik Stoerner: found out that c-ares does not look at the /etc/host.conf - file to determine the sequence in which to search /etc/hosts and DNS. So on - systems where this order is defined by /etc/host.conf instead of a "lookup" - entry in /etc/resolv.conf, c-ares will always default to looking in DNS - first, and /etc/hosts second. - - c-ares now looks at - - 1) resolv.conf (for the "lookup" line); - 2) nsswitch.fon (for the "hosts:" line); - 3) host.conf (for the "order" line). - - First match wins. - -- Dominick Meglio patched: C-ares on Windows assumed that the HOSTS file is - located in a static location. It assumed - C:\Windows\System32\Drivers\Etc. This is a poor assumption to make. In fact, - the location of the HOSTS file can be changed via a registry setting. - - There is a key called DatabasePath which specifies the path to the HOSTS - file: - http://www.microsoft.com/technet/itsolutions/network/deploy/depovg/tcpip2k.mspx - - The patch will make c-ares correctly consult the registry for the location - of this file. - -* August 29 - -- Gisle Vanem fixed the MSVC build files. - -* August 20 - -- Gisle Vanem made c-ares build and work with his Watt-32 TCP/IP stack. - -* August 13 - -- Harshal Pradhan made a minor syntax change in ares_init.c to make it build - fine with MSVC 7.1 - -* July 24 - -- Made the lib get built static only if --enable-debug is used. - -- Gisle Vanem fixed: - - Basically in loops like handle_errors(), 'query->next' was assigned a local - variable and then query was referenced after the memory was freed by - next_server(). I've changed that so next_server() and end_query() returns - the next query. So callers should use this ret-value. - - The next problem was that 'server->tcp_buffer_pos' had a random value at - entry to 1st recv() (luckily causing Winsock to return ENOBUFS). - - I've also added a ares_writev() for Windows to streamline the code a bit - more. - -* July 20 -- Fixed a few variable return types for some system calls. Made configure - check for ssize_t to make it possible to use that when receiving the send() - error code. This is necessary to prevent compiler warnings on some systems. - -- Made configure create config.h, and all source files now include setup.h that - might include the proper config.h (or a handicrafted alternative). - -- Switched to 'ares_socket_t' type for sockets in ares, since Windows don't - use 'int' for that. - -- automake-ified and libool-ified c-ares. Now it builds libcares as a shared - lib on most platforms if wanted. (This bloated the size of the release - archive with another 200K!) - -- Makefile.am now uses Makefile.inc for the c sources, h headers and man - pages, to make it easier for other makefiles to use the exact same set of - files. - -- Adjusted 'maketgz' to use the new automake magic when building distribution - archives. - -- Anyone desires HTML and/or PDF versions of the man pages in the release - archives? - -* July 3 -- Günter Knauf made c-ares build and run on Novell Netware. - -* July 1 -- Gisle Vanem provided Makefile.dj to build with djgpp, added a few more djgpp - fixes and made ares not use 'errno' to provide further info on Windows. - -* June 30 -- Gisle Vanem made it build with djgpp and run fine with the Watt-32 stack. - -* June 10 -- Gisle Vanem's init patch for Windows: - - The init_by_resolv_conf() function fetches the DNS-server(s) - from a series of registry branches. - - This can be wrong in the case where DHCP has assigned nameservers, but the - user has overridden these servers with other prefered settings. Then it's - wrong to use the DHCPNAMESERVER setting in registry. - - In the case of no global DHCP-assigned or fixed servers, but DNS server(s) - per adapter, one has to query the adapter branches. But how can c-ares know - which adapter is valid for use? AFAICS it can't. There could be one adapter - that is down (e.g. a VPN adapter). - - So it's better to leave this to the IP Helper API (iphlapi) available in - Win-98/2000 and later. My patch falls-back to the old way if not available. - -* June 8 -- James Bursa fixed an init issue for RISC OS. - -* May 11 -- Nico Stappenbelt reported that when processing domain and search lines in - the resolv.conf file, the first entry encountered is processed and used as - the search list. According to the manual pages for both Linux, Solaris and - Tru64, the last entry of either a domain or a search field is used. - - This is now adjusted in the code - -Version 1.2.0 (April 13, 2004) - -* April 2, 2004 -- Updated various man pages to look nicer when converted to HTML on the web - site. - -* April 1, 2004 -- Dirk Manske provided a new function that is now named ares_cancel(). It is - used to cancel/cleanup a resolve/request made using ares functions on the - given ares channel. It does not destroy/kill the ares channel itself. - -- Dominick Meglio cleaned up the formatting in several man pages. - -* March 30, 2004 -- Dominick Meglio's new ares_expand_string. A helper function when decoding - incoming DNS packages. - -- Daniel Stenberg modified the Makefile.in to use a for loop for the man page - installation to improve overview and make it easier to add man pages. - -Version 1.1.0 (March 11, 2004) - -* March 9, 2004 -- Gisle Vanem improved build on Windows. - -* February 25, 2004 -- Dan Fandrich found a flaw in the Feb 22 fix. - -- Added better configure --enable-debug logic (taken from the curl configure - script). Added acinclude.m4 to the tarball. - -* February 23, 2004 -- Removed ares_free_errmem(), the function, the file and the man page. It was - not used and it did nothing. - -- Fixed a lot of code that wasn't "64bit clean" and thus caused a lot of - compiler warnings on picky compilers. - -* February 22, 2004 -- Dominick Meglio made ares init support multiple name servers in the - NameServer key on Windows. - -* February 16, 2004 -- Modified ares_private.h to include libcurl's memory debug header if - CURLDEBUG is set. This makes all the ares-functions supervised properly by - the curl test suite. This also forced me to add inclusion of the - ares_private.h header in a few more files that are using some kind of - memory-related resources. - -- Made the makefile only build ahost and adig if 'make demos' is used. - -* February 10, 2004 -- Dirk Manske made ares_version.h installed with 'make install' - -* February 4, 2004 -- ares_free_errmem() is subject for removal, it is simply present for future - purposes, and since we removed the extra parameter in strerror() it won't - be used by c-ares! -- configure --enable-debug now enables picky compiler options if gcc is used -- fixed several compiler warnings --enable-debug showed and Joerg Mueller-Tolk - reported - -Version 1.0.0 (February 3, 2004) - -* February 3, 2004 -- now we produce the libcares.a library instead of the previous libares.a - since we are no longer compatible - -* February 2, 2004 - -- ares_strerror() has one argument less. This is the first official - modification of the existing provided ares API. - -* January 29, 2004 - -- Dirk Manske fixed how the socket is set non-blocking. - -* January 4, 2004 - -- Dominick Meglio made the private gettimeofday() become ares_gettimeofday() - instead in order to not pollute the name space and risk colliding with - other libraries' versions of this function. - -* October 24, 2003. Daniel Stenberg - - Added ares_version(). - -Version 1.0-pre1 (8 October 2003) - -- James Bursa made it run on RISC OS - -- Dominick Meglio made it run fine on NT4 - -- Duncan Wilcox made it work fine on Mac OS X - -- Daniel Stenberg adjusted the windows port - -- liren at vivisimo.com made the initial windows port - -* Imported the sources from ares 1.1.1 diff -Nru sbnc-1.2/src/c-ares/config.h.in sbnc-1.3.9/src/c-ares/config.h.in --- sbnc-1.2/src/c-ares/config.h.in 2006-02-20 09:30:06.000000000 +0000 +++ sbnc-1.3.9/src/c-ares/config.h.in 1970-01-01 00:00:00.000000000 +0000 @@ -1,167 +0,0 @@ -/* config.h.in. Generated from configure.ac by autoheader. */ - -/* when building as static part of libcurl */ -#undef BUILDING_LIBCURL - -/* if a /etc/inet dir is being used */ -#undef ETC_INET - -/* Define to 1 if you have AF_INET6. */ -#undef HAVE_AF_INET6 - -/* Define to 1 if you have the header file. */ -#undef HAVE_ARPA_INET_H - -/* Define to 1 if you have the header file. */ -#undef HAVE_ARPA_NAMESER_COMPAT_H - -/* Define to 1 if you have the header file. */ -#undef HAVE_ARPA_NAMESER_H - -/* Define to 1 if you have the `bitncmp' function. */ -#undef HAVE_BITNCMP - -/* disabled non-blocking sockets */ -#undef HAVE_DISABLED_NONBLOCKING - -/* Define to 1 if you have the header file. */ -#undef HAVE_DLFCN_H - -/* use FIONBIO for non-blocking sockets */ -#undef HAVE_FIONBIO - -/* Define to 1 if you have the `if_indextoname' function. */ -#undef HAVE_IF_INDEXTONAME - -/* Define to 1 if you have the `inet_net_pton' function. */ -#undef HAVE_INET_NET_PTON - -/* Define to 1 if inet_net_pton supports IPv6. */ -#undef HAVE_INET_NET_PTON_IPV6 - -/* Define to 1 if you have the `inet_ntop' function. */ -#undef HAVE_INET_NTOP - -/* Define to 1 if inet_ntop supports IPv6. */ -#undef HAVE_INET_NTOP_IPV6 - -/* Define to 1 if you have the `inet_pton' function. */ -#undef HAVE_INET_PTON - -/* Define to 1 if inet_pton supports IPv6. */ -#undef HAVE_INET_PTON_IPV6 - -/* Define to 1 if you have the header file. */ -#undef HAVE_INTTYPES_H - -/* use ioctlsocket() for non-blocking sockets */ -#undef HAVE_IOCTLSOCKET - -/* use Ioctlsocket() for non-blocking sockets */ -#undef HAVE_IOCTLSOCKET_CASE - -/* Define to 1 if you have the header file. */ -#undef HAVE_MEMORY_H - -/* Define to 1 if you have the header file. */ -#undef HAVE_NETINET_IN_H - -/* Define to 1 if you have the header file. */ -#undef HAVE_NET_IF_H - -/* use O_NONBLOCK for non-blocking sockets */ -#undef HAVE_O_NONBLOCK - -/* Define to 1 if you have PF_INET6. */ -#undef HAVE_PF_INET6 - -/* Define to 1 if your struct sockaddr_in6 has sin6_scope_id. */ -#undef HAVE_SOCKADDR_IN6_SIN6_SCOPE_ID - -/* use SO_NONBLOCK for non-blocking sockets */ -#undef HAVE_SO_NONBLOCK - -/* Define to 1 if you have the header file. */ -#undef HAVE_STDINT_H - -/* Define to 1 if you have the header file. */ -#undef HAVE_STDLIB_H - -/* Define to 1 if you have the header file. */ -#undef HAVE_STRINGS_H - -/* Define to 1 if you have the header file. */ -#undef HAVE_STRING_H - -/* Define to 1 if you have struct addrinfo. */ -#undef HAVE_STRUCT_ADDRINFO - -/* Define to 1 if you have struct in6_addr. */ -#undef HAVE_STRUCT_IN6_ADDR - -/* Define to 1 if you have struct sockaddr_in6. */ -#undef HAVE_STRUCT_SOCKADDR_IN6 - -/* Define to 1 if you have the header file. */ -#undef HAVE_SYS_IOCTL_H - -/* Define to 1 if you have the header file. */ -#undef HAVE_SYS_SELECT_H - -/* Define to 1 if you have the header file. */ -#undef HAVE_SYS_SOCKET_H - -/* Define to 1 if you have the header file. */ -#undef HAVE_SYS_STAT_H - -/* Define to 1 if you have the header file. */ -#undef HAVE_SYS_TIME_H - -/* Define to 1 if you have the header file. */ -#undef HAVE_SYS_TYPES_H - -/* Define to 1 if you have the header file. */ -#undef HAVE_UNISTD_H - -/* Define to 1 if you have the header file. */ -#undef HAVE_WINSOCK_H - -/* Define to 1 if you have the <\ -> header file. */ -#undef HAVE___ - -/* Name of package */ -#undef PACKAGE - -/* Define to the address where bug reports for this package should be sent. */ -#undef PACKAGE_BUGREPORT - -/* Define to the full name of this package. */ -#undef PACKAGE_NAME - -/* Define to the full name and version of this package. */ -#undef PACKAGE_STRING - -/* Define to the one symbol short name of this package. */ -#undef PACKAGE_TARNAME - -/* Define to the version of this package. */ -#undef PACKAGE_VERSION - -/* The size of a `struct in6_addr', as computed by sizeof. */ -#undef SIZEOF_STRUCT_IN6_ADDR - -/* The size of a `struct in_addr', as computed by sizeof. */ -#undef SIZEOF_STRUCT_IN_ADDR - -/* Define to 1 if you have the ANSI C header files. */ -#undef STDC_HEADERS - -/* Version number of package */ -#undef VERSION - -/* the length of a socket address */ -#undef socklen_t - -/* the signed version of size_t */ -#undef ssize_t diff -Nru sbnc-1.2/src/c-ares/configure.ac sbnc-1.3.9/src/c-ares/configure.ac --- sbnc-1.2/src/c-ares/configure.ac 2006-02-20 09:30:06.000000000 +0000 +++ sbnc-1.3.9/src/c-ares/configure.ac 1970-01-01 00:00:00.000000000 +0000 @@ -1,351 +0,0 @@ -dnl Process this file with autoconf to produce a configure script. -AC_INIT(ares_init.c) -AM_CONFIG_HEADER(config.h) -AM_MAINTAINER_MODE -AM_INIT_AUTOMAKE(c-ares, CVS) - -AC_PROG_CC -AC_PROG_INSTALL - -case $host_os in -solaris*) - AC_DEFINE(ETC_INET, 1, [if a /etc/inet dir is being used]) - ;; -esac - -# check for ssize_t -AC_CHECK_TYPE(ssize_t, , - AC_DEFINE(ssize_t, int, [the signed version of size_t])) - -AC_SEARCH_LIBS(gethostbyname, nsl) -AC_SEARCH_LIBS(socket, socket) - -dnl ************************************************************ -dnl Option to switch on debug options. This makes an assumption that -dnl this is built as an 'ares' subdir in the curl source tree. Subject for -dnl improval in the future! -dnl -AC_MSG_CHECKING([whether to enable debug options]) -AC_ARG_ENABLE(debug, -AC_HELP_STRING([--enable-debug],[Enable pedantic debug options]) -AC_HELP_STRING([--disable-debug],[Disable debug options]), -[ case "$enableval" in - no) - AC_MSG_RESULT(no) - ;; - *) AC_MSG_RESULT(yes) - - dnl when doing the debug stuff, use static library only - AC_DISABLE_SHARED - - dnl Checks for standard header files, to make memdebug.h inclusions bettter - AC_HEADER_STDC - - dnl the entire --enable-debug is a hack that lives and runs on top of - dnl libcurl stuff so this BUILDING_LIBCURL is not THAT much uglier - AC_DEFINE(BUILDING_LIBCURL, 1, [when building as static part of libcurl]) - - CPPFLAGS="$CPPFLAGS -DCURLDEBUG -I$srcdir/../include" - CFLAGS="$CFLAGS -g" - - dnl set compiler "debug" options to become more picky, and remove - dnl optimize options from CFLAGS - CURL_CC_DEBUG_OPTS - - ;; - esac ], - AC_MSG_RESULT(no) -) - -AC_PROG_LIBTOOL - -dnl check for a few basic system headers we need -AC_CHECK_HEADERS( - sys/types.h \ - sys/time.h \ - sys/select.h \ - sys/socket.h \ - sys/ioctl.h \ - winsock.h \ - netinet/in.h \ - net/if.h \ - arpa/nameser.h \ - arpa/nameser_compat.h \ - arpa/inet.h, , , -[ -#ifdef HAVE_SYS_TYPES_H -#include -#endif -dnl We do this default-include simply to make sure that the nameser_compat.h -dnl header *REALLY* can be include after the new nameser.h. It seems AIX 5.1 -dnl (and others?) is not designed to allow this. -#ifdef HAVE_ARPA_NAMESER_H -#include -#endif - -dnl *Sigh* these are needed in order for net/if.h to get properly detected. -#ifdef HAVE_SYS_SOCKET_H -#include -#endif -#ifdef HAVE_WINSOCK_H -#include -#endif -] - ) - -AC_CHECK_TYPE(socklen_t, , - AC_DEFINE(socklen_t, int, [the length of a socket address]), - [ -#ifdef HAVE_SYS_TYPES_H -#include -#endif -#ifdef HAVE_SYS_SOCKET_H -#include -#endif -#ifdef HAVE_WINSOCK_H -#include -#endif - ]) - -dnl check for AF_INET6 -CARES_CHECK_CONSTANT( - [ -#ifdef HAVE_SYS_TYPES_H -#include -#endif -#ifdef HAVE_SYS_SOCKET_H -#include -#endif -#ifdef HAVE_WINSOCK_H -#include -#endif - - ], [PF_INET6], - AC_DEFINE_UNQUOTED(HAVE_PF_INET6,1,[Define to 1 if you have PF_INET6.]) -) - -dnl check for PF_INET6 -CARES_CHECK_CONSTANT( - [ -#ifdef HAVE_SYS_TYPES_H -#include -#endif -#ifdef HAVE_SYS_SOCKET_H -#include -#endif -#ifdef HAVE_WINSOCK_H -#include -#endif - - ], [AF_INET6], - AC_DEFINE_UNQUOTED(HAVE_AF_INET6,1,[Define to 1 if you have AF_INET6.]) -) - - -dnl check for the in6_addr structure -CARES_CHECK_STRUCT( - [ -#ifdef HAVE_SYS_TYPES_H -#include -#endif -#ifdef HAVE_WINSOCK_H -#include -#endif -#ifdef HAVE_NETINET_IN_H -#include -#endif - ], [in6_addr], - AC_DEFINE_UNQUOTED(HAVE_STRUCT_IN6_ADDR,1,[Define to 1 if you have struct in6_addr.]) -) - -dnl check for the sockaddr_in6 structure -CARES_CHECK_STRUCT( - [ -#ifdef HAVE_SYS_TYPES_H -#include -#endif -#ifdef HAVE_WINSOCK_H -#include -#endif -#ifdef HAVE_NETINET_IN_H -#include -#endif - ], [sockaddr_in6], - AC_DEFINE_UNQUOTED(HAVE_STRUCT_SOCKADDR_IN6,1, - [Define to 1 if you have struct sockaddr_in6.]) ac_have_sockaddr_in6=yes -) - -if test "$ac_have_sockaddr_in6" = "yes" ; then -CARES_CHECK_STRUCT_MEMBER( - [ -#ifdef HAVE_SYS_TYPES_H -#include -#endif -#ifdef HAVE_WINSOCK_H -#include -#endif -#ifdef HAVE_NETINET_IN_H -#include -#endif - ], [sockaddr_in6], [sin6_scope_id], - AC_DEFINE_UNQUOTED(HAVE_SOCKADDR_IN6_SIN6_SCOPE_ID,1, - [Define to 1 if your struct sockaddr_in6 has sin6_scope_id.]) -) -fi - -dnl check for the addrinfo structure -CARES_CHECK_STRUCT( - [ -#ifdef HAVE_SYS_TYPES_H -#include -#endif -#ifdef HAVE_WINSOCK_H -#include -#endif -#ifdef HAVE_NETINET_IN_H -#include -#endif - ], [addrinfo], - AC_DEFINE_UNQUOTED(HAVE_STRUCT_ADDRINFO,1, - [Define to 1 if you have struct addrinfo.]) -) - -dnl check for inet_pton -AC_CHECK_FUNCS(inet_pton) -dnl Some systems have it, but not IPv6 -if test "$ac_cv_func_inet_pton" = "yes" ; then -AC_MSG_CHECKING(if inet_pton supports IPv6) -AC_TRY_RUN( - [ -#ifdef HAVE_SYS_TYPES_H -#include -#endif -#ifdef HAVE_SYS_SOCKET_H -#include -#endif -#ifdef HAVE_WINSOCK_H -#include -#endif -#ifdef HAVE_NETINET_IN_H -#include -#endif -int main() - { - struct in6_addr addr6; - if (inet_pton(AF_INET6, "::1", &addr6) < 1) - exit(1); - else - exit(0); - } - ], [ - AC_MSG_RESULT(yes) - AC_DEFINE_UNQUOTED(HAVE_INET_PTON_IPV6,1,[Define to 1 if inet_pton supports IPv6.]) - ], AC_MSG_RESULT(no),AC_MSG_RESULT(no)) -fi -dnl Check for inet_net_pton -AC_CHECK_FUNCS(inet_net_pton) -dnl Again, some systems have it, but not IPv6 -if test "$ac_cv_func_inet_net_pton" = "yes" ; then -AC_MSG_CHECKING(if inet_net_pton supports IPv6) -AC_TRY_RUN( - [ -#ifdef HAVE_SYS_TYPES_H -#include -#endif -#ifdef HAVE_SYS_SOCKET_H -#include -#endif -#ifdef HAVE_WINSOCK_H -#include -#endif -#ifdef HAVE_NETINET_IN_H -#include -#endif -int main() - { - struct in6_addr addr6; - if (inet_net_pton(AF_INET6, "::1", &addr6, sizeof(addr6)) < 1) - exit(1); - else - exit(0); - } - ], [ - AC_MSG_RESULT(yes) - AC_DEFINE_UNQUOTED(HAVE_INET_NET_PTON_IPV6,1,[Define to 1 if inet_net_pton supports IPv6.]) - ], AC_MSG_RESULT(no),AC_MSG_RESULT(no)) -fi - - -dnl Check for inet_ntop -AC_CHECK_FUNCS(inet_ntop) -dnl Again, some systems have it, but not IPv6 -if test "$ac_cv_func_inet_ntop" = "yes" ; then -AC_MSG_CHECKING(if inet_ntop supports IPv6) -AC_TRY_RUN( - [ -#ifdef HAVE_SYS_TYPES_H -#include -#endif -#ifdef HAVE_SYS_SOCKET_H -#include -#endif -#ifdef HAVE_WINSOCK_H -#include -#endif -#ifdef HAVE_NETINET_IN_H -#include -#endif -#include -int main() - { - struct in6_addr addr6; - char buf[128]; - if (inet_ntop(AF_INET6, &addr6, buf, 128) == 0 && errno == EAFNOSUPPORT) - exit(1); - else - exit(0); - } - ], [ - AC_MSG_RESULT(yes) - AC_DEFINE_UNQUOTED(HAVE_INET_NTOP_IPV6,1,[Define to 1 if inet_ntop supports IPv6.]) - ], AC_MSG_RESULT(no),AC_MSG_RESULT(no)) -fi - -AC_CHECK_SIZEOF(struct in6_addr, , -[ -#ifdef HAVE_SYS_TYPES_H -#include -#endif -#ifdef HAVE_SYS_SOCKET_H -#include -#endif -#ifdef HAVE_WINSOCK_H -#include -#endif -#ifdef HAVE_NETINET_IN_H -#include -#endif -] -) -AC_CHECK_SIZEOF(struct in_addr, , -[ -#ifdef HAVE_SYS_TYPES_H -#include -#endif -#ifdef HAVE_SYS_SOCKET_H -#include -#endif -#ifdef HAVE_WINSOCK_H -#include -#endif -#ifdef HAVE_NETINET_IN_H -#include -#endif -] -) - -AC_CHECK_FUNCS([bitncmp if_indextoname]) - -CURL_CHECK_NONBLOCKING_SOCKET - -AC_OUTPUT(Makefile) diff -Nru sbnc-1.2/src/c-ares/inet_net_pton.c sbnc-1.3.9/src/c-ares/inet_net_pton.c --- sbnc-1.2/src/c-ares/inet_net_pton.c 2006-02-20 09:30:06.000000000 +0000 +++ sbnc-1.3.9/src/c-ares/inet_net_pton.c 1970-01-01 00:00:00.000000000 +0000 @@ -1,439 +0,0 @@ -/* - * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC") - * Copyright (c) 1996,1999 by Internet Software Consortium. - * - * Permission to use, copy, modify, and distribute this software for any - * purpose with or without fee is hereby granted, provided that the above - * copyright notice and this permission notice appear in all copies. - * - * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES - * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR - * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES - * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN - * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT - * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. - */ - -#include "setup.h" - - -#include - -#if defined(WIN32) && !defined(WATT32) -#include "nameser.h" -#else - -#ifdef HAVE_SYS_SOCKET_H -#include -#endif -#ifdef HAVE_NETINET_IN_H -#include -#endif -#ifdef HAVE_ARPA_NAMESER_H -#include -#endif -#ifdef HAVE_ARPA_INET_H -#include -#endif - -#endif - -#include -#include -#include -#include -#include - -#include "ares_ipv6.h" -#include "inet_net_pton.h" - -#if !defined(HAVE_INET_NET_PTON) || !defined(HAVE_INET_NET_PTON_IPV6) || \ - !defined(HAVE_INET_PTON) || !defined(HAVE_INET_PTON_IPV6) - -/* - * static int - * inet_net_pton_ipv4(src, dst, size) - * convert IPv4 network number from presentation to network format. - * accepts hex octets, hex strings, decimal octets, and /CIDR. - * "size" is in bytes and describes "dst". - * return: - * number of bits, either imputed classfully or specified with /CIDR, - * or -1 if some failure occurred (check errno). ENOENT means it was - * not an IPv4 network specification. - * note: - * network byte order assumed. this means 192.5.5.240/28 has - * 0b11110000 in its fourth octet. - * author: - * Paul Vixie (ISC), June 1996 - */ -static int -inet_net_pton_ipv4(const char *src, unsigned char *dst, size_t size) -{ - static const char xdigits[] = "0123456789abcdef"; - static const char digits[] = "0123456789"; - int n, ch, tmp = 0, dirty, bits; - const unsigned char *odst = dst; - - ch = *src++; - if (ch == '0' && (src[0] == 'x' || src[0] == 'X') - && isascii((unsigned char)(src[1])) - && isxdigit((unsigned char)(src[1]))) { - /* Hexadecimal: Eat nybble string. */ - if (size <= 0U) - goto emsgsize; - dirty = 0; - src++; /* skip x or X. */ - while ((ch = *src++) != '\0' && isascii(ch) && isxdigit(ch)) { - if (isupper(ch)) - ch = tolower(ch); - n = (int)(strchr(xdigits, ch) - xdigits); - if (dirty == 0) - tmp = n; - else - tmp = (tmp << 4) | n; - if (++dirty == 2) { - if (size-- <= 0U) - goto emsgsize; - *dst++ = (unsigned char) tmp; - dirty = 0; - } - } - if (dirty) { /* Odd trailing nybble? */ - if (size-- <= 0U) - goto emsgsize; - *dst++ = (unsigned char) (tmp << 4); - } - } else if (isascii(ch) && isdigit(ch)) { - /* Decimal: eat dotted digit string. */ - for (;;) { - tmp = 0; - do { - n = (int)(strchr(digits, ch) - digits); - tmp *= 10; - tmp += n; - if (tmp > 255) - goto enoent; - } while ((ch = *src++) != '\0' && - isascii(ch) && isdigit(ch)); - if (size-- <= 0U) - goto emsgsize; - *dst++ = (unsigned char) tmp; - if (ch == '\0' || ch == '/') - break; - if (ch != '.') - goto enoent; - ch = *src++; - if (!isascii(ch) || !isdigit(ch)) - goto enoent; - } - } else - goto enoent; - - bits = -1; - if (ch == '/' && isascii((unsigned char)(src[0])) && - isdigit((unsigned char)(src[0])) && dst > odst) { - /* CIDR width specifier. Nothing can follow it. */ - ch = *src++; /* Skip over the /. */ - bits = 0; - do { - n = (int)(strchr(digits, ch) - digits); - bits *= 10; - bits += n; - } while ((ch = *src++) != '\0' && isascii(ch) && isdigit(ch)); - if (ch != '\0') - goto enoent; - if (bits > 32) - goto emsgsize; - } - - /* Firey death and destruction unless we prefetched EOS. */ - if (ch != '\0') - goto enoent; - - /* If nothing was written to the destination, we found no address. */ - if (dst == odst) - goto enoent; - /* If no CIDR spec was given, infer width from net class. */ - if (bits == -1) { - if (*odst >= 240) /* Class E */ - bits = 32; - else if (*odst >= 224) /* Class D */ - bits = 8; - else if (*odst >= 192) /* Class C */ - bits = 24; - else if (*odst >= 128) /* Class B */ - bits = 16; - else /* Class A */ - bits = 8; - /* If imputed mask is narrower than specified octets, widen. */ - if (bits < ((dst - odst) * 8)) - bits = (int)(dst - odst) * 8; - /* - * If there are no additional bits specified for a class D - * address adjust bits to 4. - */ - if (bits == 8 && *odst == 224) - bits = 4; - } - /* Extend network to cover the actual mask. */ - while (bits > ((dst - odst) * 8)) { - if (size-- <= 0U) - goto emsgsize; - *dst++ = '\0'; - } - return (bits); - - enoent: - errno = ENOENT; - return (-1); - - emsgsize: - errno = EMSGSIZE; - return (-1); -} - -static int -getbits(const char *src, int *bitsp) -{ - static const char digits[] = "0123456789"; - int n; - int val; - char ch; - - val = 0; - n = 0; - while ((ch = *src++) != '\0') { - const char *pch; - - pch = strchr(digits, ch); - if (pch != NULL) { - if (n++ != 0 && val == 0) /* no leading zeros */ - return (0); - val *= 10; - val += (pch - digits); - if (val > 128) /* range */ - return (0); - continue; - } - return (0); - } - if (n == 0) - return (0); - *bitsp = val; - return (1); -} - -static int -getv4(const char *src, unsigned char *dst, int *bitsp) -{ - static const char digits[] = "0123456789"; - unsigned char *odst = dst; - int n; - unsigned int val; - char ch; - - val = 0; - n = 0; - while ((ch = *src++) != '\0') { - const char *pch; - - pch = strchr(digits, ch); - if (pch != NULL) { - if (n++ != 0 && val == 0) /* no leading zeros */ - return (0); - val *= 10; - val += (pch - digits); - if (val > 255) /* range */ - return (0); - continue; - } - if (ch == '.' || ch == '/') { - if (dst - odst > 3) /* too many octets? */ - return (0); - *dst++ = val; - if (ch == '/') - return (getbits(src, bitsp)); - val = 0; - n = 0; - continue; - } - return (0); - } - if (n == 0) - return (0); - if (dst - odst > 3) /* too many octets? */ - return (0); - *dst++ = val; - return (1); -} - -static int -inet_net_pton_ipv6(const char *src, unsigned char *dst, size_t size) -{ - static const char xdigits_l[] = "0123456789abcdef", - xdigits_u[] = "0123456789ABCDEF"; - unsigned char tmp[NS_IN6ADDRSZ], *tp, *endp, *colonp; - const char *xdigits, *curtok; - int ch, saw_xdigit; - unsigned int val; - int digits; - int bits; - size_t bytes; - int words; - int ipv4; - - memset((tp = tmp), '\0', NS_IN6ADDRSZ); - endp = tp + NS_IN6ADDRSZ; - colonp = NULL; - /* Leading :: requires some special handling. */ - if (*src == ':') - if (*++src != ':') - goto enoent; - curtok = src; - saw_xdigit = 0; - val = 0; - digits = 0; - bits = -1; - ipv4 = 0; - while ((ch = *src++) != '\0') { - const char *pch; - - if ((pch = strchr((xdigits = xdigits_l), ch)) == NULL) - pch = strchr((xdigits = xdigits_u), ch); - if (pch != NULL) { - val <<= 4; - val |= (pch - xdigits); - if (++digits > 4) - goto enoent; - saw_xdigit = 1; - continue; - } - if (ch == ':') { - curtok = src; - if (!saw_xdigit) { - if (colonp) - goto enoent; - colonp = tp; - continue; - } else if (*src == '\0') - goto enoent; - if (tp + NS_INT16SZ > endp) - return (0); - *tp++ = (unsigned char) (val >> 8) & 0xff; - *tp++ = (unsigned char) val & 0xff; - saw_xdigit = 0; - digits = 0; - val = 0; - continue; - } - if (ch == '.' && ((tp + NS_INADDRSZ) <= endp) && - getv4(curtok, tp, &bits) > 0) { - tp += NS_INADDRSZ; - saw_xdigit = 0; - ipv4 = 1; - break; /* '\0' was seen by inet_pton4(). */ - } - if (ch == '/' && getbits(src, &bits) > 0) - break; - goto enoent; - } - if (saw_xdigit) { - if (tp + NS_INT16SZ > endp) - goto enoent; - *tp++ = (unsigned char) (val >> 8) & 0xff; - *tp++ = (unsigned char) val & 0xff; - } - if (bits == -1) - bits = 128; - - words = (bits + 15) / 16; - if (words < 2) - words = 2; - if (ipv4) - words = 8; - endp = tmp + 2 * words; - - if (colonp != NULL) { - /* - * Since some memmove()'s erroneously fail to handle - * overlapping regions, we'll do the shift by hand. - */ - const int n = (int)(tp - colonp); - int i; - - if (tp == endp) - goto enoent; - for (i = 1; i <= n; i++) { - endp[- i] = colonp[n - i]; - colonp[n - i] = 0; - } - tp = endp; - } - if (tp != endp) - goto enoent; - - bytes = (bits + 7) / 8; - if (bytes > size) - goto emsgsize; - memcpy(dst, tmp, bytes); - return (bits); - - enoent: - errno = ENOENT; - return (-1); - - emsgsize: - errno = EMSGSIZE; - return (-1); -} - -/* - * int - * inet_net_pton(af, src, dst, size) - * convert network number from presentation to network format. - * accepts hex octets, hex strings, decimal octets, and /CIDR. - * "size" is in bytes and describes "dst". - * return: - * number of bits, either imputed classfully or specified with /CIDR, - * or -1 if some failure occurred (check errno). ENOENT means it was - * not a valid network specification. - * author: - * Paul Vixie (ISC), June 1996 - */ -int -ares_inet_net_pton(int af, const char *src, void *dst, size_t size) -{ - switch (af) { - case AF_INET: - return (inet_net_pton_ipv4(src, dst, size)); - case AF_INET6: - return (inet_net_pton_ipv6(src, dst, size)); - default: - errno = EAFNOSUPPORT; - return (-1); - } -} - -#endif - -#if !defined(HAVE_INET_PTON) || !defined(HAVE_INET_PTON_IPV6) -int ares_inet_pton(int af, const char *src, void *dst) -{ - int size, result; - - if (af == AF_INET) - size = sizeof(struct in_addr); - else if (af == AF_INET6) - size = sizeof(struct in6_addr); - else - { - errno = EAFNOSUPPORT; - return -1; - } - result = ares_inet_net_pton(af, src, dst, size); - if (result == -1 && errno == ENOENT) - return 0; - return (result > -1 ? 1 : -1); -} -#endif diff -Nru sbnc-1.2/src/c-ares/inet_net_pton.h sbnc-1.3.9/src/c-ares/inet_net_pton.h --- sbnc-1.2/src/c-ares/inet_net_pton.h 2006-02-20 09:30:06.000000000 +0000 +++ sbnc-1.3.9/src/c-ares/inet_net_pton.h 1970-01-01 00:00:00.000000000 +0000 @@ -1,31 +0,0 @@ -/* $Id: inet_net_pton.h,v 1.3 2005/04/15 15:25:16 dmeglio Exp $ */ - -/* - * Permission to use, copy, modify, and distribute this - * software and its documentation for any purpose and without - * fee is hereby granted, provided that the above copyright - * notice appear in all copies and that both that copyright - * notice and this permission notice appear in supporting - * documentation, and that the name of M.I.T. not be used in - * advertising or publicity pertaining to distribution of the - * software without specific, written prior permission. - * M.I.T. makes no representations about the suitability of - * this software for any purpose. It is provided "as is" - * without express or implied warranty. - */ - -#ifndef INET_NET_PTON_H -#define INET_NET_PTON_H - -#if defined(HAVE_INET_PTON) && defined(HAVE_INET_PTON_IPV6) -#define ares_inet_pton(x,y,z) inet_pton(x,y,z) -#else -int ares_inet_pton(int af, const char *src, void *dst); -#endif -#if defined(HAVE_INET_NET_PTON) && defined(HAVE_INET_NET_PTON_IPV6) -#define ares_inet_net_pton(w,x,y,z) inet_net_pton(w,x,y,z) -#else -int ares_inet_net_pton(int af, const char *src, void *dst, size_t size); -#endif - -#endif /* INET_NET_PTON_H */ diff -Nru sbnc-1.2/src/c-ares/inet_ntop.c sbnc-1.3.9/src/c-ares/inet_ntop.c --- sbnc-1.2/src/c-ares/inet_ntop.c 2006-02-20 09:30:06.000000000 +0000 +++ sbnc-1.3.9/src/c-ares/inet_ntop.c 1970-01-01 00:00:00.000000000 +0000 @@ -1,206 +0,0 @@ -/* Copyright (c) 1996 by Internet Software Consortium. - * - * Permission to use, copy, modify, and distribute this software for any - * purpose with or without fee is hereby granted, provided that the above - * copyright notice and this permission notice appear in all copies. - * - * THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM DISCLAIMS - * ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES - * OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL INTERNET SOFTWARE - * CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL - * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR - * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS - * ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS - * SOFTWARE. - */ - -#include "setup.h" - -#include - -#if defined(WIN32) && !defined(WATT32) -#include "nameser.h" -#else -#ifdef HAVE_SYS_SOCKET_H -#include -#endif -#ifdef HAVE_NETINET_IN_H -#include -#endif -#ifdef HAVE_ARPA_NAMESER_H -#include -#endif -#ifdef HAVE_ARPA_INET_H -#include -#endif -#endif - -#include -#include -#include -#include -#include - -#include "ares_ipv6.h" -#include "inet_ntop.h" - - -#if !defined(HAVE_INET_NTOP) || !defined(HAVE_INET_NTOP_IPV6) - -#ifdef SPRINTF_CHAR -# define SPRINTF(x) strlen(sprintf/**/x) -#else -# define SPRINTF(x) ((size_t)sprintf x) -#endif - -/* - * WARNING: Don't even consider trying to compile this on a system where - * sizeof(int) < 4. sizeof(int) > 4 is fine; all the world's not a VAX. - */ - -static const char *inet_ntop4(const unsigned char *src, char *dst, size_t size); -static const char *inet_ntop6(const unsigned char *src, char *dst, size_t size); - -/* char * - * inet_ntop(af, src, dst, size) - * convert a network format address to presentation format. - * return: - * pointer to presentation format address (`dst'), or NULL (see errno). - * author: - * Paul Vixie, 1996. - */ -const char * -ares_inet_ntop(int af, const void *src, char *dst, size_t size) -{ - - switch (af) { - case AF_INET: - return (inet_ntop4(src, dst, size)); - case AF_INET6: - return (inet_ntop6(src, dst, size)); - default: - errno = EAFNOSUPPORT; - return (NULL); - } - /* NOTREACHED */ -} - -/* const char * - * inet_ntop4(src, dst, size) - * format an IPv4 address, more or less like inet_ntoa() - * return: - * `dst' (as a const) - * notes: - * (1) uses no statics - * (2) takes a unsigned char* not an in_addr as input - * author: - * Paul Vixie, 1996. - */ -static const char * -inet_ntop4(const unsigned char *src, char *dst, size_t size) -{ - static const char fmt[] = "%u.%u.%u.%u"; - char tmp[sizeof "255.255.255.255"]; - - if (SPRINTF((tmp, fmt, src[0], src[1], src[2], src[3])) > size) { - errno = ENOSPC; - return (NULL); - } - strcpy(dst, tmp); - return (dst); -} - -/* const char * - * inet_ntop6(src, dst, size) - * convert IPv6 binary address into presentation (printable) format - * author: - * Paul Vixie, 1996. - */ -static const char * -inet_ntop6(const unsigned char *src, char *dst, size_t size) -{ - /* - * Note that int32_t and int16_t need only be "at least" large enough - * to contain a value of the specified size. On some systems, like - * Crays, there is no such thing as an integer variable with 16 bits. - * Keep this in mind if you think this function should have been coded - * to use pointer overlays. All the world's not a VAX. - */ - char tmp[sizeof "ffff:ffff:ffff:ffff:ffff:ffff:255.255.255.255"], *tp; - struct { int base, len; } best, cur; - unsigned int words[NS_IN6ADDRSZ / NS_INT16SZ]; - int i; - - /* - * Preprocess: - * Copy the input (bytewise) array into a wordwise array. - * Find the longest run of 0x00's in src[] for :: shorthanding. - */ - memset(words, '\0', sizeof words); - for (i = 0; i < NS_IN6ADDRSZ; i++) - words[i / 2] |= (src[i] << ((1 - (i % 2)) << 3)); - best.base = -1; - cur.base = -1; - for (i = 0; i < (NS_IN6ADDRSZ / NS_INT16SZ); i++) { - if (words[i] == 0) { - if (cur.base == -1) - cur.base = i, cur.len = 1; - else - cur.len++; - } else { - if (cur.base != -1) { - if (best.base == -1 || cur.len > best.len) - best = cur; - cur.base = -1; - } - } - } - if (cur.base != -1) { - if (best.base == -1 || cur.len > best.len) - best = cur; - } - if (best.base != -1 && best.len < 2) - best.base = -1; - - /* - * Format the result. - */ - tp = tmp; - for (i = 0; i < (NS_IN6ADDRSZ / NS_INT16SZ); i++) { - /* Are we inside the best run of 0x00's? */ - if (best.base != -1 && i >= best.base && - i < (best.base + best.len)) { - if (i == best.base) - *tp++ = ':'; - continue; - } - /* Are we following an initial run of 0x00s or any real hex? */ - if (i != 0) - *tp++ = ':'; - /* Is this address an encapsulated IPv4? */ - if (i == 6 && best.base == 0 && - (best.len == 6 || (best.len == 5 && words[5] == 0xffff))) { - if (!inet_ntop4(src+12, tp, sizeof tmp - (tp - tmp))) - return (NULL); - tp += strlen(tp); - break; - } - tp += SPRINTF((tp, "%x", words[i])); - } - /* Was it a trailing run of 0x00's? */ - if (best.base != -1 && (best.base + best.len) == (NS_IN6ADDRSZ / NS_INT16SZ)) - *tp++ = ':'; - *tp++ = '\0'; - - /* - * Check for overflow, copy, and we're done. - */ - if ((size_t)(tp - tmp) > size) { - errno = ENOSPC; - return (NULL); - } - strcpy(dst, tmp); - return (dst); -} - -#endif diff -Nru sbnc-1.2/src/c-ares/inet_ntop.h sbnc-1.3.9/src/c-ares/inet_ntop.h --- sbnc-1.2/src/c-ares/inet_ntop.h 2006-02-20 09:30:06.000000000 +0000 +++ sbnc-1.3.9/src/c-ares/inet_ntop.h 1970-01-01 00:00:00.000000000 +0000 @@ -1,26 +0,0 @@ -/* $Id: inet_ntop.h,v 1.1 2005/05/14 18:35:20 dmeglio Exp $ */ - -/* - * Permission to use, copy, modify, and distribute this - * software and its documentation for any purpose and without - * fee is hereby granted, provided that the above copyright - * notice appear in all copies and that both that copyright - * notice and this permission notice appear in supporting - * documentation, and that the name of M.I.T. not be used in - * advertising or publicity pertaining to distribution of the - * software without specific, written prior permission. - * M.I.T. makes no representations about the suitability of - * this software for any purpose. It is provided "as is" - * without express or implied warranty. - */ - -#ifndef INET_NTOP_H -#define INET_NTOP_H - -#ifdef HAVE_INET_NTOP -#define ares_inet_ntop(w,x,y,z) inet_ntop(w,x,y,z) -#else -const char *ares_inet_ntop(int af, const void *src, char *dst, size_t size); -#endif - -#endif /* INET_NET_NTOP_H */ diff -Nru sbnc-1.2/src/c-ares/Makefile.am sbnc-1.3.9/src/c-ares/Makefile.am --- sbnc-1.2/src/c-ares/Makefile.am 2007-06-13 16:35:28.000000000 +0000 +++ sbnc-1.3.9/src/c-ares/Makefile.am 1970-01-01 00:00:00.000000000 +0000 @@ -1,54 +0,0 @@ -AUTOMAKE_OPTIONS = foreign - -noinst_LTLIBRARIES = libcares.la - -# adig and ahost are just sample programs and thus not mentioned with the -# regular sources and headers -EXTRA_DIST = CHANGES README.cares Makefile.inc adig.c ahost.c \ - AUTHORS - - -VER=-version-info 1:0:0 -# This flag accepts an argument of the form current[:revision[:age]]. So, -# passing -version-info 3:12:1 sets current to 3, revision to 12, and age to -# 1. -# -# If either revision or age are omitted, they default to 0. Also note that age -# must be less than or equal to the current interface number. -# -# Here are a set of rules to help you update your library version information: -# -# 1.Start with version information of 0:0:0 for each libtool library. -# -# 2.Update the version information only immediately before a public release of -# your software. More frequent updates are unnecessary, and only guarantee -# that the current interface number gets larger faster. -# -# 3.If the library source code has changed at all since the last update, then -# increment revision (c:r+1:a) -# -# 4.If any interfaces have been added, removed, or changed since the last -# update, increment current, and set revision to 0. (c+1:r=0:a) -# -# 5.If any interfaces have been added since the last public release, then -# increment age. (c:r:a+1) -# -# 6.If any interfaces have been removed since the last public release, then -# set age to 0. (c:r:a=0) -# - -libcares_la_LDFLAGS = $(VER) - -# Makefile.inc provides the CSOURCES and HHEADERS defines -include Makefile.inc - -libcares_la_SOURCES = $(CSOURCES) $(HHEADERS) - -# Make files named *.dist replace the file without .dist extension -dist-hook: - find $(distdir) -name "*.dist" -exec rm {} \; - (distit=`find $(srcdir) -name "*.dist"`; \ - for file in $$distit; do \ - strip=`echo $$file | sed -e s/^$(srcdir)// -e s/\.dist//`; \ - cp $$file $(distdir)$$strip; \ - done) diff -Nru sbnc-1.2/src/c-ares/Makefile.in sbnc-1.3.9/src/c-ares/Makefile.in --- sbnc-1.2/src/c-ares/Makefile.in 2007-12-29 23:04:52.000000000 +0000 +++ sbnc-1.3.9/src/c-ares/Makefile.in 1970-01-01 00:00:00.000000000 +0000 @@ -1,461 +0,0 @@ -# Makefile.in generated automatically by automake 1.4-p6 from Makefile.am - -# Copyright (C) 1994, 1995-8, 1999, 2001 Free Software Foundation, Inc. -# This Makefile.in is free software; the Free Software Foundation -# gives unlimited permission to copy and/or distribute it, -# with or without modifications, as long as this notice is preserved. - -# This program is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY, to the extent permitted by law; without -# even the implied warranty of MERCHANTABILITY or FITNESS FOR A -# PARTICULAR PURPOSE. - - - -SHELL = @SHELL@ - -srcdir = @srcdir@ -top_srcdir = @top_srcdir@ -VPATH = @srcdir@ -prefix = @prefix@ -exec_prefix = @exec_prefix@ - -bindir = @bindir@ -sbindir = @sbindir@ -libexecdir = @libexecdir@ -datadir = @datadir@ -sysconfdir = @sysconfdir@ -sharedstatedir = @sharedstatedir@ -localstatedir = @localstatedir@ -libdir = @libdir@ -infodir = @infodir@ -mandir = @mandir@ -includedir = @includedir@ -oldincludedir = /usr/include - -DESTDIR = - -pkgdatadir = $(datadir)/@PACKAGE@ -pkglibdir = $(libdir)/@PACKAGE@ -pkgincludedir = $(includedir)/@PACKAGE@ - -top_builddir = ../.. - -ACLOCAL = @ACLOCAL@ -AUTOCONF = @AUTOCONF@ -AUTOMAKE = @AUTOMAKE@ -AUTOHEADER = @AUTOHEADER@ - -INSTALL = @INSTALL@ -INSTALL_PROGRAM = @INSTALL_PROGRAM@ $(AM_INSTALL_PROGRAM_FLAGS) -INSTALL_DATA = @INSTALL_DATA@ -INSTALL_SCRIPT = @INSTALL_SCRIPT@ -transform = @program_transform_name@ - -NORMAL_INSTALL = : -PRE_INSTALL = : -POST_INSTALL = : -NORMAL_UNINSTALL = : -PRE_UNINSTALL = : -POST_UNINSTALL = : -host_alias = @host_alias@ -host_triplet = @host@ -AR = @AR@ -AS = @AS@ -BNCTCL_MODULE = @BNCTCL_MODULE@ -BUILD_TCLSH = @BUILD_TCLSH@ -CC = @CC@ -CC_SEARCH_FLAGS = @CC_SEARCH_FLAGS@ -CFLAGS = @CFLAGS@ -CFLAGS_DEBUG = @CFLAGS_DEBUG@ -CFLAGS_DEFAULT = @CFLAGS_DEFAULT@ -CFLAGS_OPTIMIZE = @CFLAGS_OPTIMIZE@ -CFLAGS_WARNING = @CFLAGS_WARNING@ -CXX = @CXX@ -CXXCPP = @CXXCPP@ -DLLTOOL = @DLLTOOL@ -DL_LIBS = @DL_LIBS@ -DL_OBJS = @DL_OBJS@ -ECHO = @ECHO@ -EGREP = @EGREP@ -EXEEXT = @EXEEXT@ -F77 = @F77@ -GCJ = @GCJ@ -GCJFLAGS = @GCJFLAGS@ -IDENTD_MODULE = @IDENTD_MODULE@ -INCLTDL = @INCLTDL@ -INSTALL_LIB = @INSTALL_LIB@ -INSTALL_STUB_LIB = @INSTALL_STUB_LIB@ -LDFLAGS = @LDFLAGS@ -LDFLAGS_DEBUG = @LDFLAGS_DEBUG@ -LDFLAGS_DEFAULT = @LDFLAGS_DEFAULT@ -LDFLAGS_OPTIMIZE = @LDFLAGS_OPTIMIZE@ -LD_SEARCH_FLAGS = @LD_SEARCH_FLAGS@ -LIBADD_DL = @LIBADD_DL@ -LIBLTDL = @LIBLTDL@ -LIBTOOL = @LIBTOOL@ -LN_S = @LN_S@ -MAKEINFO = @MAKEINFO@ -MAKE_LIB = @MAKE_LIB@ -MAKE_STUB_LIB = @MAKE_STUB_LIB@ -MAN_FLAGS = @MAN_FLAGS@ -MATH_LIBS = @MATH_LIBS@ -MKLINKS_FLAGS = @MKLINKS_FLAGS@ -OBJDUMP = @OBJDUMP@ -OBJEXT = @OBJEXT@ -PACKAGE = @PACKAGE@ -PLAT_OBJS = @PLAT_OBJS@ -PLAT_SRCS = @PLAT_SRCS@ -RANLIB = @RANLIB@ -RC = @RC@ -SHLIB_CFLAGS = @SHLIB_CFLAGS@ -SHLIB_LD = @SHLIB_LD@ -SHLIB_LD_LIBS = @SHLIB_LD_LIBS@ -SHLIB_SUFFIX = @SHLIB_SUFFIX@ -SSLCFLAGS = @SSLCFLAGS@ -SSLLDFLAGS = @SSLLDFLAGS@ -STLIB_LD = @STLIB_LD@ -STRIP = @STRIP@ -SUBST_MOD_DIR = @SUBST_MOD_DIR@ -TCLSH_PROG = @TCLSH_PROG@ -TCL_BIN_DIR = @TCL_BIN_DIR@ -TCL_INCLUDE_SPEC = @TCL_INCLUDE_SPEC@ -TCL_INC_DIR = @TCL_INC_DIR@ -TCL_LIBS = @TCL_LIBS@ -TCL_LIB_FILE = @TCL_LIB_FILE@ -TCL_LIB_FLAG = @TCL_LIB_FLAG@ -TCL_LIB_SPEC = @TCL_LIB_SPEC@ -TCL_SHLIB_LD_EXTRAS = @TCL_SHLIB_LD_EXTRAS@ -TCL_SRC_DIR = @TCL_SRC_DIR@ -TCL_STUB_LIB_FILE = @TCL_STUB_LIB_FILE@ -TCL_STUB_LIB_FLAG = @TCL_STUB_LIB_FLAG@ -TCL_STUB_LIB_SPEC = @TCL_STUB_LIB_SPEC@ -TCL_THREADS = @TCL_THREADS@ -TCL_VERSION = @TCL_VERSION@ -TK_BIN_DIR = @TK_BIN_DIR@ -TK_LIB_DIR = @TK_LIB_DIR@ -TK_LIB_FILE = @TK_LIB_FILE@ -TK_SHLIB_LD_EXTRAS = @TK_SHLIB_LD_EXTRAS@ -TK_SRC_DIR = @TK_SRC_DIR@ -TK_VERSION = @TK_VERSION@ -VERSION = @VERSION@ - -AUTOMAKE_OPTIONS = foreign - -noinst_LTLIBRARIES = libcares.la - -# adig and ahost are just sample programs and thus not mentioned with the -# regular sources and headers -EXTRA_DIST = CHANGES README.cares Makefile.inc adig.c ahost.c AUTHORS - - -VER = -version-info 1:0:0 -# This flag accepts an argument of the form current[:revision[:age]]. 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- (distit=`find $(srcdir) -name "*.dist"`; \ - for file in $$distit; do \ - strip=`echo $$file | sed -e s/^$(srcdir)// -e s/\.dist//`; \ - cp $$file $(distdir)$$strip; \ - done) - -# Tell versions [3.59,3.63) of GNU make to not export all variables. -# Otherwise a system limit (for SysV at least) may be exceeded. -.NOEXPORT: diff -Nru sbnc-1.2/src/c-ares/Makefile.inc sbnc-1.3.9/src/c-ares/Makefile.inc --- sbnc-1.2/src/c-ares/Makefile.inc 2006-02-20 09:30:06.000000000 +0000 +++ sbnc-1.3.9/src/c-ares/Makefile.inc 1970-01-01 00:00:00.000000000 +0000 @@ -1,18 +0,0 @@ -CSOURCES = ares_fds.c ares_process.c ares_free_hostent.c ares_query.c \ -ares__close_sockets.c ares_free_string.c ares_search.c ares__get_hostent.c \ -ares_gethostbyaddr.c ares_send.c ares__read_line.c ares_gethostbyname.c \ -ares_strerror.c ares_cancel.c ares_init.c ares_timeout.c ares_destroy.c \ -ares_mkquery.c ares_version.c ares_expand_name.c ares_parse_a_reply.c \ -windows_port.c ares_expand_string.c ares_parse_ptr_reply.c \ -ares_parse_aaaa_reply.c ares_getnameinfo.c inet_net_pton.c bitncmp.c \ -inet_ntop.c - -HHEADERS = ares.h ares_private.h setup.h ares_dns.h ares_version.h \ - nameser.h inet_net_pton.h inet_ntop.h ares_ipv6.h bitncmp.h - -MANPAGES= ares_destroy.3 ares_expand_name.3 ares_expand_string.3 ares_fds.3 \ - ares_free_hostent.3 ares_free_string.3 ares_gethostbyaddr.3 \ - ares_gethostbyname.3 ares_init.3 ares_init_options.3 ares_mkquery.3 \ - ares_parse_a_reply.3 ares_parse_ptr_reply.3 ares_process.3 \ - ares_query.3 ares_search.3 ares_send.3 ares_strerror.3 ares_timeout.3 \ - ares_version.3 ares_cancel.3 ares_parse_aaaa_reply.3 ares_getnameinfo.3 diff -Nru sbnc-1.2/src/c-ares/nameser.h sbnc-1.3.9/src/c-ares/nameser.h --- sbnc-1.2/src/c-ares/nameser.h 2006-02-20 09:30:06.000000000 +0000 +++ sbnc-1.3.9/src/c-ares/nameser.h 1970-01-01 00:00:00.000000000 +0000 @@ -1,228 +0,0 @@ -#ifndef ARES_NAMESER_H -#define ARES_NAMESER_H - -/* Windows-only header file provided by liren@vivisimo.com to make his Windows - port build */ - -#ifndef NETWARE -#include -#include /* for the _getpid() proto */ -#endif /* !NETWARE */ -#include - -#ifndef NETWARE - -#define MAXHOSTNAMELEN 256 - -#define EINPROGRESS WSAEINPROGRESS -#define EWOULDBLOCK WSAEWOULDBLOCK -#define EMSGSIZE WSAEMSGSIZE -#define EAFNOSUPPORT WSAEAFNOSUPPORT - -/* Structure for scatter/gather I/O. */ -struct iovec -{ - void *iov_base; /* Pointer to data. */ - size_t iov_len; /* Length of data. */ -}; - -#define getpid() _getpid() - -int ares_writev (SOCKET s, const struct iovec *vector, size_t count); -#define writev(s,vect,count) ares_writev(s,vect,count) - -struct timezone { int dummy; }; - -int ares_gettimeofday(struct timeval *tv, struct timezone *tz); -#define gettimeofday(tv,tz) ares_gettimeofday(tv,tz) - -#endif /* !NETWARE */ - -#define NS_CMPRSFLGS 0xc0 -#define NS_IN6ADDRSZ 16 -#define NS_INT16SZ 2 -#define NS_INADDRSZ 4 - - /* Flag bits indicating name compression. */ -#define INDIR_MASK NS_CMPRSFLGS - -typedef enum __ns_class { - ns_c_invalid = 0, /* Cookie. */ - ns_c_in = 1, /* Internet. */ - ns_c_2 = 2, /* unallocated/unsupported. */ - ns_c_chaos = 3, /* MIT Chaos-net. */ - ns_c_hs = 4, /* MIT Hesiod. */ - /* Query class values which do not appear in resource records */ - ns_c_none = 254, /* for prereq. sections in update requests */ - ns_c_any = 255, /* Wildcard match. */ - ns_c_max = 65536 -} ns_class; - -#define C_IN ns_c_in - -typedef enum __ns_type { - ns_t_invalid = 0, /* Cookie. */ - ns_t_a = 1, /* Host address. */ - ns_t_ns = 2, /* Authoritative server. */ - ns_t_md = 3, /* Mail destination. */ - ns_t_mf = 4, /* Mail forwarder. */ - ns_t_cname = 5, /* Canonical name. */ - ns_t_soa = 6, /* Start of authority zone. */ - ns_t_mb = 7, /* Mailbox domain name. */ - ns_t_mg = 8, /* Mail group member. */ - ns_t_mr = 9, /* Mail rename name. */ - ns_t_null = 10, /* Null resource record. */ - ns_t_wks = 11, /* Well known service. */ - ns_t_ptr = 12, /* Domain name pointer. */ - ns_t_hinfo = 13, /* Host information. */ - ns_t_minfo = 14, /* Mailbox information. */ - ns_t_mx = 15, /* Mail routing information. */ - ns_t_txt = 16, /* Text strings. */ - ns_t_rp = 17, /* Responsible person. */ - ns_t_afsdb = 18, /* AFS cell database. */ - ns_t_x25 = 19, /* X_25 calling address. */ - ns_t_isdn = 20, /* ISDN calling address. */ - ns_t_rt = 21, /* Router. */ - ns_t_nsap = 22, /* NSAP address. */ - ns_t_nsap_ptr = 23, /* Reverse NSAP lookup (deprecated). */ - ns_t_sig = 24, /* Security signature. */ - ns_t_key = 25, /* Security key. */ - ns_t_px = 26, /* X.400 mail mapping. */ - ns_t_gpos = 27, /* Geographical position (withdrawn). */ - ns_t_aaaa = 28, /* Ip6 Address. */ - ns_t_loc = 29, /* Location Information. */ - ns_t_nxt = 30, /* Next domain (security). */ - ns_t_eid = 31, /* Endpoint identifier. */ - ns_t_nimloc = 32, /* Nimrod Locator. */ - ns_t_srv = 33, /* Server Selection. */ - ns_t_atma = 34, /* ATM Address */ - ns_t_naptr = 35, /* Naming Authority PoinTeR */ - ns_t_kx = 36, /* Key Exchange */ - ns_t_cert = 37, /* Certification record */ - ns_t_a6 = 38, /* IPv6 address (deprecates AAAA) */ - ns_t_dname = 39, /* Non-terminal DNAME (for IPv6) */ - ns_t_sink = 40, /* Kitchen sink (experimentatl) */ - ns_t_opt = 41, /* EDNS0 option (meta-RR) */ - ns_t_tsig = 250, /* Transaction signature. */ - ns_t_ixfr = 251, /* Incremental zone transfer. */ - ns_t_axfr = 252, /* Transfer zone of authority. */ - ns_t_mailb = 253, /* Transfer mailbox records. */ - ns_t_maila = 254, /* Transfer mail agent records. */ - ns_t_any = 255, /* Wildcard match. */ - ns_t_zxfr = 256, /* BIND-specific, nonstandard. */ - ns_t_max = 65536 -} ns_type; - -#define T_PTR ns_t_ptr -#define T_A ns_t_a - - -#define NS_DEFAULTPORT 53 /* For both TCP and UDP. */ -#define NAMESERVER_PORT NS_DEFAULTPORT - -#define NS_HFIXEDSZ 12 /* #/bytes of fixed data in header */ -#define HFIXEDSZ NS_HFIXEDSZ - -#define NS_QFIXEDSZ 4 /* #/bytes of fixed data in query */ -#define QFIXEDSZ NS_QFIXEDSZ - -typedef enum __ns_opcode { - ns_o_query = 0, /* Standard query. */ - ns_o_iquery = 1, /* Inverse query (deprecated/unsupported). */ - ns_o_status = 2, /* Name server status query (unsupported). */ - /* Opcode 3 is undefined/reserved. */ - ns_o_notify = 4, /* Zone change notification. */ - ns_o_update = 5, /* Zone update message. */ - ns_o_max = 6 -} ns_opcode; - -#define QUERY ns_o_query - -#define NS_MAXLABEL 63 -#define MAXLABEL NS_MAXLABEL - -#define NS_RRFIXEDSZ 10 /* #/bytes of fixed data in r record */ -#define RRFIXEDSZ NS_RRFIXEDSZ - -#define T_CNAME ns_t_cname - - -#define NS_PACKETSZ 512 /* maximum packet size */ -#define PACKETSZ NS_PACKETSZ - -typedef enum __ns_rcode { - ns_r_noerror = 0, /* No error occurred. */ - ns_r_formerr = 1, /* Format error. */ - ns_r_servfail = 2, /* Server failure. */ - ns_r_nxdomain = 3, /* Name error. */ - ns_r_notimpl = 4, /* Unimplemented. */ - ns_r_refused = 5, /* Operation refused. */ - /* these are for BIND_UPDATE */ - ns_r_yxdomain = 6, /* Name exists */ - ns_r_yxrrset = 7, /* RRset exists */ - ns_r_nxrrset = 8, /* RRset does not exist */ - ns_r_notauth = 9, /* Not authoritative for zone */ - ns_r_notzone = 10, /* Zone of record different from zone section */ - ns_r_max = 11, - /* The following are TSIG extended errors */ - ns_r_badsig = 16, - ns_r_badkey = 17, - ns_r_badtime = 18 -} ns_rcode; - -#define SERVFAIL ns_r_servfail -#define NOTIMP ns_r_notimpl -#define REFUSED ns_r_refused -#undef NOERROR /* it seems this is already defined in winerror.h */ -#define NOERROR ns_r_noerror -#define FORMERR ns_r_formerr -#define NXDOMAIN ns_r_nxdomain - -#define C_CHAOS ns_c_chaos -#define C_HS ns_c_hs -#define C_NONE ns_c_none -#define C_ANY ns_c_any - -#define T_A ns_t_a -#define T_NS ns_t_ns -#define T_MD ns_t_md -#define T_MF ns_t_mf -#define T_CNAME ns_t_cname -#define T_SOA ns_t_soa -#define T_MB ns_t_mb -#define T_MG ns_t_mg -#define T_MR ns_t_mr -#define T_NULL ns_t_null -#define T_WKS ns_t_wks -#define T_PTR ns_t_ptr -#define T_HINFO ns_t_hinfo -#define T_MINFO ns_t_minfo -#define T_MX ns_t_mx -#define T_TXT ns_t_txt -#define T_RP ns_t_rp -#define T_AFSDB ns_t_afsdb -#define T_X25 ns_t_x25 -#define T_ISDN ns_t_isdn -#define T_RT ns_t_rt -#define T_NSAP ns_t_nsap -#define T_NSAP_PTR ns_t_nsap_ptr -#define T_SIG ns_t_sig -#define T_KEY ns_t_key -#define T_PX ns_t_px -#define T_GPOS ns_t_gpos -#define T_AAAA ns_t_aaaa -#define T_LOC ns_t_loc -#define T_NXT ns_t_nxt -#define T_EID ns_t_eid -#define T_NIMLOC ns_t_nimloc -#define T_SRV ns_t_srv -#define T_ATMA ns_t_atma -#define T_NAPTR ns_t_naptr -#define T_TSIG ns_t_tsig -#define T_IXFR ns_t_ixfr -#define T_AXFR ns_t_axfr -#define T_MAILB ns_t_mailb -#define T_MAILA ns_t_maila -#define T_ANY ns_t_any - -#endif /* ARES_NAMESER_H */ diff -Nru sbnc-1.2/src/c-ares/NEWS sbnc-1.3.9/src/c-ares/NEWS --- sbnc-1.2/src/c-ares/NEWS 2006-02-20 09:30:06.000000000 +0000 +++ sbnc-1.3.9/src/c-ares/NEWS 1970-01-01 00:00:00.000000000 +0000 @@ -1,21 +0,0 @@ -Major changes since: -* see the CHANGES file - -Major changes in release 1.1.1: -* ares should now compile as C++ code (no longer uses reserved word - "class"). -* Added SRV support to adig test program. -* Fixed a few error handling bugs in query processing. - -Major changes in release 1.1.0: -* Added ares_free_string() function so that memory can be freed in the - same layer as it is allocated, a desirable feature in some - environments. -* A few of the ares_dns.h macros are fixed to use the proper bitwise - operator. -* Fixed a couple of fenceposts fixed in ares_expand_name()'s - bounds-checking. -* In process_timeouts(), extract query->next before calling - next_server() and possibly freeing the query structure. -* Casted arguments to ctype macros casted to unsigned char, since not - all char values are valid inputs to those macros according to ANSI. diff -Nru sbnc-1.2/src/c-ares/README sbnc-1.3.9/src/c-ares/README --- sbnc-1.2/src/c-ares/README 2006-02-20 09:30:06.000000000 +0000 +++ sbnc-1.3.9/src/c-ares/README 1970-01-01 00:00:00.000000000 +0000 @@ -1,46 +0,0 @@ -This is c-ares, a forked version of the original ares. The original ares -README follows below, the c-ares specific details are in README.cares - -==================================================================== - -This is ares, an asynchronous resolver library. It is intended for -applications which need to perform DNS queries without blocking, or -need to perform multiple DNS queries in parallel. The primary -examples of such applications are servers which communicate with -multiple clients and programs with graphical user interfaces. - -This library implementation is not especially portable to crufty old -systems like SunOS 4. It assumes a compiler which can handle ANSI C -syntax, a system malloc which properly handles realloc(NULL, foo) and -free(NULL), and a reasonably up-to-date . - -I have attempted to preserve the externally visible behavior of the -BIND resolver in nearly all respects. The API of the library is, of -course, very different from the synchronous BIND API; instead of -invoking a function like res_send() and getting a return value back -indicating the number of bytes in the response, you invoke a function -like ares_send() and give it a callback function to invoke when the -response arrives. You then have to select() on the file descriptors -indicated by ares_fds(), with a timeout given by ares_timeout(). You -call ares_process() when select() returns. - -Some features are missing from the current version of ares, relative -to the BIND resolver: - - * There is no IPV6 support. - * There is no hostname verification. - * There is no logging of unexpected events. - * There is no debugging-oriented logging. - * There is no YP support. - -libares requires an ANSI compiler to compile and use. To build the -library, just run "./configure" and "make". To install it, run "make -install". Run "./configure --help" to see a list of options you can -provide to configure to change how the library builds. libares has no -data files, so you can move the include file and library around freely -without leaving behind any dependencies on old paths. Building the -library will also build the "adig" program, a little toy for trying -out the library. It doesn't get installed. - -libares is distributed at athena-dist.mit.edu:pub/ATHENA/ares. Please -send bug reports and comments to ghudson@mit.edu. diff -Nru sbnc-1.2/src/c-ares/README.cares sbnc-1.3.9/src/c-ares/README.cares --- sbnc-1.2/src/c-ares/README.cares 2006-02-20 09:30:06.000000000 +0000 +++ sbnc-1.3.9/src/c-ares/README.cares 1970-01-01 00:00:00.000000000 +0000 @@ -1,25 +0,0 @@ -c-ares -====== - -This package is based on ares 1.1.1 (written by Greg Hudson). I decided to -fork and release a separate project since the ares author didn't want the -improvements that were vital for our use of it. - -This package is dubbed 'c-ares' since I (Daniel Stenberg) wanted this for use -within the curl project (hence the letter C) and it makes a nice pun. Also, -c-ares is not API compatible with ares: a new name makes that more obvious to -the public. - -The full source code is available in the 'c-ares' release archives, and in the -'ares' subdir of the curl CVS source repostitory. - -If you find bugs, correct flaws, have questions or have comments in general in -regard to c-ares (or by all means the original ares too), get in touch with us -on the c-ares mailing list: http://cool.haxx.se/mailman/listinfo/c-ares - -c-ares is of course distributed under the same MIT-style license as the -original ares. - -You'll find all c-ares details and news here: - - http://daniel.haxx.se/projects/c-ares diff -Nru sbnc-1.2/src/c-ares/setup.h sbnc-1.3.9/src/c-ares/setup.h --- sbnc-1.2/src/c-ares/setup.h 2006-02-20 09:30:06.000000000 +0000 +++ sbnc-1.3.9/src/c-ares/setup.h 1970-01-01 00:00:00.000000000 +0000 @@ -1,82 +0,0 @@ -#ifndef ARES_SETUP_H -#define ARES_SETUP_H - -/* Copyright (C) 2004 - 2005 by Daniel Stenberg et al - * - * Permission to use, copy, modify, and distribute this software and its - * documentation for any purpose and without fee is hereby granted, provided - * that the above copyright notice appear in all copies and that both that - * copyright notice and this permission notice appear in supporting - * documentation, and that the name of M.I.T. not be used in advertising or - * publicity pertaining to distribution of the software without specific, - * written prior permission. M.I.T. makes no representations about the - * suitability of this software for any purpose. It is provided "as is" - * without express or implied warranty. - */ - -#ifdef HAVE_CONFIG_H -#include "config.h" -#else -/* simple work-around for now, for systems without configure support */ -#define ssize_t int -#define socklen_t int -#endif - -/* Recent autoconf versions define these symbols in config.h. We don't want - them (since they collide with the libcurl ones when we build - --enable-debug) so we undef them again here. */ -#undef PACKAGE_STRING -#undef PACKAGE_TARNAME -#undef PACKAGE_VERSION -#undef PACKAGE_BUGREPORT -#undef PACKAGE_NAME -#undef VERSION -#undef PACKAGE - -/* now typedef our socket type */ -#if defined(WIN32) && !defined(WATT32) -#include -typedef SOCKET ares_socket_t; -#define ARES_SOCKET_BAD INVALID_SOCKET -#else -typedef int ares_socket_t; -#define ARES_SOCKET_BAD -1 -#endif - -/* Assume a few thing unless they're set by configure - */ -#if !defined(HAVE_SYS_TIME_H) && !defined(_MSC_VER) -#define HAVE_SYS_TIME_H -#endif - -#if !defined(HAVE_UNISTD_H) && !defined(_MSC_VER) -#define HAVE_UNISTD_H 1 -#endif - -#if !defined(HAVE_SYS_UIO_H) && !defined(WIN32) && !defined(MSDOS) -#define HAVE_SYS_UIO_H -#endif - -#if (defined(WIN32) || defined(WATT32)) && \ - !(defined(__MINGW32__) || defined(NETWARE)) -/* protos for the functions we provide in windows_port.c */ -int ares_strncasecmp(const char *s1, const char *s2, int n); -int ares_strcasecmp(const char *s1, const char *s2); - -/* use this define magic to prevent us from adding symbol names to the library - that is a high-risk to collide with another libraries' attempts to do the - same */ -#define strncasecmp(a,b,c) ares_strncasecmp(a,b,c) -#define strcasecmp(a,b) ares_strcasecmp(a,b) -#endif - -/* IPv6 compatibility */ -#if !defined(HAVE_AF_INET6) -#if defined(HAVE_PF_INET6) -#define AF_INET6 PF_INET6 -#else -#define AF_INET6 AF_MAX+1 -#endif -#endif - -#endif /* ARES_SETUP_H */ diff -Nru sbnc-1.2/src/c-ares/stamp-h2.in sbnc-1.3.9/src/c-ares/stamp-h2.in --- sbnc-1.2/src/c-ares/stamp-h2.in 2007-12-29 23:04:49.000000000 +0000 +++ sbnc-1.3.9/src/c-ares/stamp-h2.in 1970-01-01 00:00:00.000000000 +0000 @@ -1 +0,0 @@ -timestamp diff -Nru sbnc-1.2/src/c-ares/windows_port.c sbnc-1.3.9/src/c-ares/windows_port.c --- sbnc-1.2/src/c-ares/windows_port.c 2007-05-20 17:13:56.000000000 +0000 +++ sbnc-1.3.9/src/c-ares/windows_port.c 1970-01-01 00:00:00.000000000 +0000 @@ -1,105 +0,0 @@ -#include "setup.h" - -/* only do the following on windows - */ -#if (defined(WIN32) || defined(WATT32)) && !defined(MSDOS) -#include -#include -#include -#include -#include -#include - -#ifdef WATT32 -#include -#else -#include "nameser.h" -#endif -#include "ares.h" -#include "ares_private.h" - -#ifndef __MINGW32__ -int -ares_strncasecmp(const char *a, const char *b, int n) -{ - int i; - - for (i = 0; i < n; i++) { - int c1 = isupper(a[i]) ? tolower(a[i]) : a[i]; - int c2 = isupper(b[i]) ? tolower(b[i]) : b[i]; - if (c1 != c2) return c1-c2; - } - return 0; -} - -int -ares_strcasecmp(const char *a, const char *b) -{ - return strncasecmp(a, b, strlen(a)+1); -} -#endif - -/* - * Number of micro-seconds between the beginning of the Windows epoch - * (Jan. 1, 1601) and the Unix epoch (Jan. 1, 1970). - */ -#if defined(_MSC_VER) || defined(__WATCOMC__) -#define EPOCH_FILETIME 11644473600000000Ui64 -#else -#define EPOCH_FILETIME 11644473600000000ULL -#endif - -int -ares_gettimeofday(struct timeval *tv, struct timezone *tz) -{ - FILETIME ft; - LARGE_INTEGER li; - __int64 t; - - if (tv) - { - GetSystemTimeAsFileTime(&ft); - li.LowPart = ft.dwLowDateTime; - li.HighPart = ft.dwHighDateTime; - t = li.QuadPart / 10; /* In micro-second intervals */ - t -= EPOCH_FILETIME; /* Offset to the Epoch time */ - tv->tv_sec = (long)(t / 1000000); - tv->tv_usec = (long)(t % 1000000); - } - (void) tz; - return 0; -} - -int -ares_writev (ares_socket_t s, const struct iovec *vector, size_t count) -{ - char *buffer, *bp; - size_t i, bytes = 0; - - /* Find the total number of bytes to write - */ - for (i = 0; i < count; i++) - bytes += vector[i].iov_len; - - if (bytes == 0) /* not an error */ - return (0); - - /* Allocate a temporary buffer to hold the data - */ - buffer = bp = (char*) alloca (bytes); - if (!buffer) - { - errno = ENOMEM; - return (-1); - } - - /* Copy the data into buffer. - */ - for (i = 0; i < count; ++i) - { - memcpy (bp, vector[i].iov_base, vector[i].iov_len); - bp += vector[i].iov_len; - } - return safe_send (s, (const void*)buffer, bytes, 0); -} -#endif /* WIN32 builds only */ diff -Nru sbnc-1.2/src/Channel.cpp sbnc-1.3.9/src/Channel.cpp --- sbnc-1.2/src/Channel.cpp 2007-12-10 20:45:22.000000000 +0000 +++ sbnc-1.3.9/src/Channel.cpp 2014-03-14 20:23:00.000000000 +0000 @@ -1,6 +1,6 @@ /******************************************************************************* * shroudBNC - an object-oriented framework for IRC * - * Copyright (C) 2005-2007 Gunnar Beutner * + * Copyright (C) 2005-2014 Gunnar Beutner * * * * This program is free software; you can redistribute it and/or * * modify it under the terms of the GNU General Public License * @@ -27,12 +27,11 @@ * @param Name the name of the channel * @param Owner the owner of the channel object */ -CChannel::CChannel(const char *Name, CIRCConnection *Owner, safe_box_t Box) { +CChannel::CChannel(const char *Name, CIRCConnection *Owner) { SetOwner(Owner); - SetBox(Box); - m_Name = ustrdup(Name); - CHECK_ALLOC_RESULT(m_Name, strdup) { } CHECK_ALLOC_RESULT_END; + m_Name = strdup(Name); + if (AllocFailed(m_Name)) {} m_Timestamp = g_CurrentTime; m_Creation = 0; @@ -45,41 +44,14 @@ m_HasNames = false; m_ModesValid = false; + m_KeepNicklist = true; m_HasBans = false; m_TempModes = NULL; - m_Banlist = unew CBanlist(this); + m_Banlist = new CBanlist(this); - if (Box != NULL) { - time_t Temp; - const char *TempStr; - - safe_set_ro(Box, 1); - - Temp = safe_get_integer(Box, "CreationTimestamp"); - - if (Temp != 0) { - m_Creation = Temp; - } - - TempStr = safe_get_string(Box, "Topic"); - - if (TempStr != NULL) { - m_Topic = ustrdup(TempStr); - } - - TempStr = safe_get_string(Box, "TopicNick"); - - if (TempStr != NULL) { - m_TopicNick = ustrdup(TempStr); - } - - m_TopicStamp = safe_get_integer(Box, "TopicTimestamp"); - m_HasTopic = safe_get_integer(Box, "HasTopic"); - - safe_set_ro(Box, 0); - } + m_BacklogCount = 0; } /** @@ -88,17 +60,22 @@ * Destructs a channel object. */ CChannel::~CChannel() { - ufree(m_Name); + free(m_Name); - ufree(m_Topic); - ufree(m_TopicNick); - ufree(m_TempModes); + free(m_Topic); + free(m_TopicNick); + free(m_TempModes); - for (unsigned int i = 0; i < m_Modes.GetLength(); i++) { - ufree(m_Modes[i].Parameter); + for (int i = 0; i < m_Modes.GetLength(); i++) { + free(m_Modes[i].Parameter); } delete m_Banlist; + + for (CListCursor BacklogCursor(&m_Backlog); BacklogCursor.IsValid(); BacklogCursor.Proceed()) { + free(BacklogCursor->Source); + free(BacklogCursor->Message); + } } /** @@ -116,7 +93,7 @@ * Returns the channel's modes. */ RESULT CChannel::GetChannelModes(void) { - unsigned int i; + int i; size_t Size; char *NewTempModes; char ModeString[2]; @@ -127,11 +104,11 @@ } Size = m_Modes.GetLength() + 1024; - m_TempModes = (char *)umalloc(Size); + m_TempModes = (char *)malloc(Size); - CHECK_ALLOC_RESULT(m_TempModes, umalloc) { - THROW(const char *, Generic_OutOfMemory, "umalloc() failed."); - } CHECK_ALLOC_RESULT_END; + if (AllocFailed(m_TempModes)) { + THROW(const char *, Generic_OutOfMemory, "malloc() failed."); + } strmcpy(m_TempModes, "+", Size); @@ -147,21 +124,21 @@ } for (i = 0; i < m_Modes.GetLength(); i++) { - int ModeType = GetOwner()->RequiresParameter(m_Modes[i].Mode); + ModeType = GetOwner()->RequiresParameter(m_Modes[i].Mode); if (m_Modes[i].Mode != '\0' && m_Modes[i].Parameter && ModeType != 3) { strmcat(m_TempModes, " ", Size); if (strlen(m_TempModes) + strlen(m_Modes[i].Parameter) > Size) { Size += strlen(m_Modes[i].Parameter) + 1024; - NewTempModes = (char *)urealloc(m_TempModes, Size); + NewTempModes = (char *)realloc(m_TempModes, Size); - CHECK_ALLOC_RESULT(NewTempModes, urealloc) { - ufree(m_TempModes); + if (AllocFailed(NewTempModes)) { + free(m_TempModes); m_TempModes = NULL; THROW(const char *, Generic_OutOfMemory, "urealloc() failed."); - } CHECK_ALLOC_RESULT_END; + } m_TempModes = NewTempModes; } @@ -189,13 +166,13 @@ /* free any cached chanmodes */ if (m_TempModes != NULL) { - ufree(m_TempModes); + free(m_TempModes); m_TempModes = NULL; } const CVector *Modules = g_Bouncer->GetModules(); - for (unsigned int i = 0; i < strlen(Modes); i++) { + for (size_t i = 0; i < strlen(Modes); i++) { char Current = Modes[i]; if (Current == '+') { @@ -219,8 +196,8 @@ } } - for (unsigned int i = 0; i < Modules->GetLength(); i++) { - (*Modules)[i]->SingleModeChange(GetOwner(), m_Name, Source, Flip, Current, pargv[p]); + for (int j = 0; j < Modules->GetLength(); j++) { + (*Modules)[j]->SingleModeChange(GetOwner(), m_Name, Source, Flip, Current, pargv[p]); } if (Flip && Current == 'o' && strcasecmp(pargv[p], GetOwner()->GetCurrentNick()) == 0) { @@ -256,19 +233,19 @@ GetUser()->GetKeyring()->SetKey(m_Name, pargv[p]); } - for (unsigned int i = 0; i < Modules->GetLength(); i++) { + for (int j = 0; j < Modules->GetLength(); j++) { const char *arg = NULL; if (((Flip && ModeType != 0) || (!Flip && ModeType != 0 && ModeType != 1)) && p < pargc) { arg = pargv[p]; } - (*Modules)[i]->SingleModeChange(GetOwner(), m_Name, Source, Flip, Current, arg); + (*Modules)[j]->SingleModeChange(GetOwner(), m_Name, Source, Flip, Current, arg); } if (Flip) { if (Slot != NULL) { - ufree(Slot->Parameter); + free(Slot->Parameter); } else { Slot = m_Modes.GetNew(); } @@ -284,14 +261,14 @@ Slot->Mode = Current; if (ModeType != 0 && p < pargc) { - Slot->Parameter = ustrdup(pargv[p++]); + Slot->Parameter = strdup(pargv[p++]); } else { Slot->Parameter = NULL; } } else { if (Slot != NULL) { Slot->Mode = '\0'; - ufree(Slot->Parameter); + free(Slot->Parameter); Slot->Parameter = NULL; } @@ -311,7 +288,7 @@ * @param Mode the mode */ chanmode_t *CChannel::FindSlot(char Mode) { - for (unsigned int i = 0; i < m_Modes.GetLength(); i++) { + for (int i = 0; i < m_Modes.GetLength(); i++) { if (m_Modes[i].Mode == Mode) { return &m_Modes[i]; } @@ -336,10 +313,6 @@ */ void CChannel::SetCreationTime(time_t Time) { m_Creation = Time; - - if (GetBox() != NULL) { - safe_put_integer(GetBox(), "CreationTimestamp", Time); - } } /** @@ -361,20 +334,15 @@ void CChannel::SetTopic(const char *Topic) { char *NewTopic; - NewTopic = ustrdup(Topic); + NewTopic = strdup(Topic); - CHECK_ALLOC_RESULT(NewTopic, strdup) { + if (AllocFailed(NewTopic)) { return; - } CHECK_ALLOC_RESULT_END; + } - ufree(m_Topic); + free(m_Topic); m_Topic = NewTopic; m_HasTopic = 1; - - if (GetBox() != NULL) { - safe_put_string(GetBox(), "Topic", Topic); - safe_put_integer(GetBox(), "HasTopic", 1); - } } /** @@ -396,20 +364,15 @@ void CChannel::SetTopicNick(const char *Nick) { char *NewTopicNick; - NewTopicNick = ustrdup(Nick); + NewTopicNick = strdup(Nick); - CHECK_ALLOC_RESULT(NewTopicNick, strdup) { + if (AllocFailed(NewTopicNick)) { return; - } CHECK_ALLOC_RESULT_END; + } - ufree(m_TopicNick); + free(m_TopicNick); m_TopicNick = NewTopicNick; m_HasTopic = 1; - - if (GetBox() != NULL) { - safe_put_string(GetBox(), "TopicNick", Nick); - safe_put_integer(GetBox(), "HasTopic", 1); - } } /** @@ -431,11 +394,6 @@ void CChannel::SetTopicStamp(time_t Timestamp) { m_TopicStamp = Timestamp; m_HasTopic = 1; - - if (GetBox() != NULL) { - safe_put_integer(GetBox(), "TopicTimestamp", Timestamp); - safe_put_integer(GetBox(), "HasTopic", 1); - } } /** @@ -454,10 +412,6 @@ */ void CChannel::SetNoTopic(void) { m_HasTopic = -1; - - if (GetBox() != NULL) { - safe_put_integer(GetBox(), "HasTopic", -1); - } } /** @@ -471,19 +425,31 @@ void CChannel::AddUser(const char *Nick, const char *ModeChars) { CNick *NickObj; - if (GetUser()->GetLeanMode() > 1) { + if (GetUser()->GetLeanMode() > 1 || !m_KeepNicklist) { + return; + } + + if (m_Nicks.GetLength() > g_Bouncer->GetResourceLimit("nicks", GetUser())) { + m_Nicks.Clear(); + + m_KeepNicklist = false; + m_HasNames = false; + return; } m_Nicks.Remove(Nick); - NickObj = unew CNick(Nick, this); + NickObj = new CNick(Nick, this); - CHECK_ALLOC_RESULT(NickObj, CZone::Allocate) { + if (AllocFailed(NickObj)) { + m_Nicks.Clear(); + + m_KeepNicklist = false; m_HasNames = false; return; - } CHECK_ALLOC_RESULT_END; + } NickObj->SetPrefixes(ModeChars); @@ -499,14 +465,6 @@ */ void CChannel::RemoveUser(const char *Nick) { m_Nicks.Remove(Nick); - - if (GetBox() != NULL) { - safe_box_t NicksBox = safe_get_box(GetBox(), "Nicks"); - - if (NicksBox != NULL) { - safe_remove(NicksBox, Nick); - } - } } /** @@ -528,14 +486,6 @@ m_Nicks.Remove(Nick, true); - if (GetBox() != NULL) { - safe_box_t NicksBox = safe_get_box(GetBox(), "Nicks"); - - if (NicksBox != NULL) { - safe_rename(NicksBox, Nick, NewNick); - } - } - NickObj->SetNick(NewNick); m_Nicks.Add(NewNick, NickObj); } @@ -546,7 +496,7 @@ * Check whether the bouncer knows the names for the channel. */ bool CChannel::HasNames(void) const { - if (GetUser()->GetLeanMode() > 1) { + if (GetUser()->GetLeanMode() > 1 || !m_KeepNicklist) { return false; } else { return m_HasNames; @@ -567,7 +517,7 @@ * * Returns a hashtable containing the nicks for the channel. */ -const CHashtable *CChannel::GetNames(void) const { +const CHashtable *CChannel::GetNames(void) const { return &m_Nicks; } @@ -577,8 +527,8 @@ * Clears all modes for the channel. */ void CChannel::ClearModes(void) { - for (unsigned int i = 0; i < m_Modes.GetLength(); i++) { - ufree(m_Modes[i].Parameter); + for (int i = 0; i < m_Modes.GetLength(); i++) { + free(m_Modes[i].Parameter); } m_Modes.Clear(); @@ -666,12 +616,12 @@ Host = strchr(Site, '@'); if (Host == NULL) { - ufree(Site); + free(Site); return false; } - strmcpy(CopyIdent, Site, min(Host - Site + 1, sizeof(CopyIdent))); + strmcpy(CopyIdent, Site, min((size_t)(Host - Site + 1), sizeof(CopyIdent))); Ident = CopyIdent; @@ -742,3 +692,92 @@ return strcasecmp(Channel1->GetName(), Channel2->GetName()); } + +/** + * AddBacklogLine + * + * Adds a line to the channel's backlog. + * + * @param Line the line + */ +void CChannel::AddBacklogLine(const char *Source, const char *Message) { + backlog_t Line; + char *dupSource, *dupMessage; + + dupSource = strdup(Source); + + if (AllocFailed(dupSource)) { + return; + } + + dupMessage = strdup(Message); + + if (AllocFailed(dupMessage)) { + free(dupSource); + + return; + } + + m_BacklogCount++; + + if (m_BacklogCount > 50) { + link_t *Head; + + Head = m_Backlog.GetHead(); + + free(Head->Value.Source); + free(Head->Value.Message); + + m_Backlog.Remove(Head); + } + + Line.Time = g_CurrentTime; + Line.Source = dupSource; + Line.Message = dupMessage; + + m_Backlog.Insert(Line); +} + +/** + * PlayBacklog + * + * Plays back the backlog. + */ +void CChannel::PlayBacklog(CClientConnection *Client) { + char strMessageTime[100]; + tm MessageTm; + + Client->WriteLine(":-sBNC!bouncer@shroudbnc.info PRIVMSG %s :** Start of channel log.", m_Name); + + for (CListCursor BacklogCursor(&m_Backlog); BacklogCursor.IsValid(); BacklogCursor.Proceed()) { + MessageTm = *localtime(&(BacklogCursor->Time)); + +#ifdef _WIN32 + strftime(strMessageTime, sizeof(strMessageTime), "%#c" , &MessageTm); +#else + strftime(strMessageTime, sizeof(strMessageTime), "%a %B %d %Y %H:%M:%S" , &MessageTm); +#endif + + Client->WriteLine(":%s PRIVMSG %s :(%s) %s", BacklogCursor->Source, m_Name, strMessageTime, BacklogCursor->Message); + } + + Client->WriteLine(":-sBNC!bouncer@shroudbnc.info PRIVMSG %s :** End of channel log.", m_Name); +} + +/** + * EraseBacklog + * + * Clears the backlog. + */ +void CChannel::EraseBacklog(void) { + link_t *Head; + + while ((Head = m_Backlog.GetHead()) != NULL) { + free(Head->Value.Source); + free(Head->Value.Message); + + m_Backlog.Remove(Head); + } + + m_BacklogCount = 0; +} diff -Nru sbnc-1.2/src/Channel.h sbnc-1.3.9/src/Channel.h --- sbnc-1.2/src/Channel.h 2007-05-27 07:43:17.000000000 +0000 +++ sbnc-1.3.9/src/Channel.h 2014-03-14 20:23:00.000000000 +0000 @@ -1,6 +1,6 @@ /******************************************************************************* * shroudBNC - an object-oriented framework for IRC * - * Copyright (C) 2005-2007 Gunnar Beutner * + * Copyright (C) 2005-2014 Gunnar Beutner * * * * This program is free software; you can redistribute it and/or * * modify it under the terms of the GNU General Public License * @@ -17,6 +17,9 @@ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * *******************************************************************************/ +#ifndef CHANNEL_H +#define CHANNEL_H + /** * chanmode_s * @@ -27,6 +30,12 @@ char *Parameter; /**< the associated parameter, or NULL if there is none */ } chanmode_t; +typedef struct backlog_s { + time_t Time; /**< the time this message was received */ + char *Source; /**< message source, i.e. nick!ident@host */ + char *Message; /**< the message */ +} backlog_t; + /* Forward declaration of some required classes */ class CNick; class CBanlist; @@ -35,14 +44,14 @@ #ifndef SWIG int ChannelTSCompare(const void *p1, const void *p2); int ChannelNameCompare(const void *p1, const void *p2); -#endif +#endif /* SWIG */ /** * CChannel * * Represents an IRC channel. */ -class SBNCAPI CChannel : public CObject, public CZoneObject { +class SBNCAPI CChannel : public CObject { private: char *m_Name; /**< the name of the channel */ time_t m_Creation; /**< the time when the channel was created */ @@ -58,21 +67,24 @@ time_t m_TopicStamp; /**< the time when the topic was set */ int m_HasTopic; /**< indicates whether there is actually a topic */ - CHashtable m_Nicks; /**< a list of nicks who are - on this channel */ + CHashtable m_Nicks; /**< a list of nicks who are on this channel */ bool m_HasNames; /**< indicates whether m_Nicks is valid */ + bool m_KeepNicklist; /**< whether to keep the nicklist in memory */ CBanlist *m_Banlist; /**< a list of bans for this channel */ bool m_HasBans; /**< indicates whether the banlist is known */ + CList m_Backlog; /** the backlog for this channel */ + int m_BacklogCount; /** the number of backlog lines we've stored for this channel */ + chanmode_t *AllocSlot(void); chanmode_t *FindSlot(char Mode); public: #ifndef SWIG - CChannel(const char *Name, CIRCConnection *Owner, safe_box_t Box); + CChannel(const char *Name, CIRCConnection *Owner); virtual ~CChannel(void); -#endif +#endif /* SWIG */ const char *GetName(void) const; @@ -100,7 +112,7 @@ bool HasNames(void) const; void SetHasNames(void); - const CHashtable *GetNames(void) const; + const CHashtable *GetNames(void) const; void ClearModes(void); bool AreModesValid(void) const; @@ -113,4 +125,10 @@ bool SendWhoReply(CClientConnection *Client, bool Simulate) const; time_t GetJoinTimestamp(void) const; + + void AddBacklogLine(const char *Source, const char *Message); + void PlayBacklog(CClientConnection *Client); + void EraseBacklog(void); }; + +#endif /* CHANNEL_H */ diff -Nru sbnc-1.2/src/ClientConnection.cpp sbnc-1.3.9/src/ClientConnection.cpp --- sbnc-1.2/src/ClientConnection.cpp 2007-06-12 18:42:41.000000000 +0000 +++ sbnc-1.3.9/src/ClientConnection.cpp 2014-03-14 20:23:00.000000000 +0000 @@ -1,6 +1,6 @@ /******************************************************************************* * shroudBNC - an object-oriented framework for IRC * - * Copyright (C) 2005-2007 Gunnar Beutner * + * Copyright (C) 2005-2014 Gunnar Beutner * * * * This program is free software; you can redistribute it and/or * * modify it under the terms of the GNU General Public License * @@ -29,7 +29,7 @@ * @param Client the client socket * @param SSL whether to use SSL */ -CClientConnection::CClientConnection(SOCKET Client, safe_box_t Box, bool SSL) : CConnection(Client, SSL, Role_Server) { +CClientConnection::CClientConnection(SOCKET Client, bool SSL) : CConnection(Client, SSL, Role_Server) { m_Nick = NULL; m_Password = NULL; m_Username = NULL; @@ -41,43 +41,11 @@ m_QuitReason = NULL; m_AuthTimer = NULL; m_PingTimer = NULL; - - SetBox(Box); - - if (Box != NULL && Client == INVALID_SOCKET) { - const char *Temp; - - SetSocket(safe_get_integer(Box, "Socket")); - - Temp = safe_get_string(Box, "PeerName"); - - if (Temp != NULL) { - m_PeerName = ustrdup(Temp); - } else { - if (GetRemoteAddress() != NULL) { - m_PeerName = ustrdup(IpToString(GetRemoteAddress())); - } else { - m_PeerName = ustrdup(""); - } - } - - Temp = safe_get_string(Box, "Nick"); - - if (Temp != NULL) { - m_Nick = ustrdup(Temp); - } else { - Kill("Could not restore this connection."); - } - } - - if (g_Bouncer->GetStatus() == STATUS_PAUSE) { - Kill("Sorry, no new connections can be accepted at this moment. Please try again later."); - - return; - } + m_DestroyClientTimer = NULL; if (Client != INVALID_SOCKET) { - WriteLine(":shroudbnc.info NOTICE AUTH :*** shroudBNC %s - Copyright © 2005-2007 Gunnar Beutner", g_Bouncer->GetBouncerVersion()); + WriteLine(":shroudbnc.info NOTICE AUTH :*** shroudBNC %s - " + "Copyright (C) 2005-2014 Gunnar Beutner", g_Bouncer->GetBouncerVersion()); m_ClientLookup = new CDnsQuery(this, USE_DNSEVENTPROXY(CClientConnection, AsyncDnsFinishedClient)); @@ -101,34 +69,6 @@ m_PingTimer = new CTimer(45, true, ClientPingTimer, this); m_LastResponse = g_CurrentTime; - - if (GetBox() != NULL) { - if (GetSocket() != INVALID_SOCKET) { - safe_put_integer(GetBox(), "Socket", GetSocket()); - } - } -} - -/** - * CClientConnection - * - * Constructs a new client connection object. This constructor should - * only be used by ThawObject(). - */ -CClientConnection::CClientConnection(safe_box_t Box) : CConnection(INVALID_SOCKET, false, Role_Server) { - m_Nick = NULL; - m_Password = NULL; - m_Username = NULL; - m_PeerName = NULL; -// m_PreviousNick = NULL; - m_ClientLookup = NULL; - m_AuthTimer = NULL; - m_CommandList = NULL; - m_NamesXSupport = false; - m_QuitReason = NULL; - m_PingTimer = new CTimer(45, true, ClientPingTimer, this); - - SetBox(Box); } /** @@ -137,42 +77,16 @@ * Destructs a client connection object. */ CClientConnection::~CClientConnection() { - ufree(m_Nick); - ufree(m_Password); - ufree(m_Username); - ufree(m_PeerName); -// ufree(m_PreviousNick); + free(m_Nick); + free(m_Password); + free(m_Username); + free(m_PeerName); +// free(m_PreviousNick); delete m_ClientLookup; delete m_AuthTimer; delete m_PingTimer; -} - -void DumpTree(CClientConnection *Client, safe_box_t Root, int Indent = 0) { - safe_element_t *Previous = NULL; - char Name[32]; - char *IndentText; - - IndentText = (char *)malloc(Indent * 2 + 1); - - memset(IndentText, '-', Indent * 2); - IndentText[Indent * 2] = '\0'; - - while (safe_enumerate(Root, &Previous, Name, sizeof(Name)) != -1) { - Client->WriteLine(":-tree!safe@mode PRIVMSG %s :%s %s", Client->GetNick(), IndentText, Name); - - safe_box_t Sub = safe_get_box(Root, Name); - - if (Sub != NULL) { - DumpTree(Client, Sub, Indent + 1); - } - } - - free(IndentText); - - if (Indent == 0) { - Client->WriteLine(":-tree!safe@mode PRIVMSG %s :End of DUMPTREE.", Client->GetNick()); - } + delete m_DestroyClientTimer; } /** @@ -187,9 +101,9 @@ */ bool CClientConnection::ProcessBncCommand(const char *Subcommand, int argc, const char **argv, bool NoticeUser) { char *Out; - CUser *targUser = GetOwner(); const CVector *Modules; bool latchedRetVal = true; + int rc; Modules = g_Bouncer->GetModules(); @@ -253,8 +167,8 @@ "Syntax: rmmod \nUnloads a module. Use the \"lsmod\" command to view a list of loaded modules."); AddCommand(&m_CommandList, "simul", "Admin", "simulates a command on another user's connection", "Syntax: simul \nExecutes a command in another user's context."); - AddCommand(&m_CommandList, "global", "Admin", "sends a global notice to all bouncer users", - "Syntax: global \nSends a notice to all currently connected users."); + AddCommand(&m_CommandList, "broadcast", "Admin", "sends a global notice to all bouncer users", + "Syntax: broadcast \nSends a notice to all currently connected users."); AddCommand(&m_CommandList, "kill", "Admin", "disconnects a user from the bouncer", "Syntax: kill \nDisconnects a user from the bouncer."); AddCommand(&m_CommandList, "disconnect", "Admin", "disconnects a user from the irc server", @@ -264,18 +178,12 @@ "Syntax: playmainlog\nDisplays the bouncer's log."); AddCommand(&m_CommandList, "erasemainlog", "Admin", "erases the bouncer's log", "Syntax: erasemainlog\nErases the bouncer's log."); - AddCommand(&m_CommandList, "gvhost", "Admin", "sets the default/global vhost", - "Syntax: gvhost \nSets the bouncer's default vhost."); - AddCommand(&m_CommandList, "motd", "Admin", "sets the bouncer's motd", - "Syntax: motd [text]\nShows or modifies the motd."); + AddCommand(&m_CommandList, "globalset", "Admin", "sets global options", + "Syntax: globalset [option] [value]\nDisplays or changed global options."); + AddCommand(&m_CommandList, "globalunset", "Admin", "restores the default value of a global option", + "Syntax: globalunset > +stream +xœ¥UÛnÛF}çW Ї®k³»¼.PpS%V`K©Ä>v!ÐÔêÒJ¤Â]5ÐGõ;Ë‹(ÒrZ  ‰ÜË™3sæÌ`”³Ÿú;Ý;og!¬µÃàþ¯//7@ý•îá—7EöE¼rªsB¡çA¼w„Ë) þêÛÙh¾x?wÓy<šÄOÄ}Àõ׃øOgȨàâ$"Pé[¯»wÈävð#…«Ü§¾t8^:äad¶! 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It is provided "as is" +.\" without express or implied warranty. +.\" +.TH ARES_FREE_STRING 3 "4 February 2004" +.SH NAME +ares_free_string \- Free strings allocated by ares functions +.SH SYNOPSIS +.nf +.B #include +.PP +.B void ares_free_string(void *\fIstr\fP) +.fi +.SH DESCRIPTION +The +.I ares_free_string +function frees a string allocated by an ares function. +.SH SEE ALSO +.BR ares_mkquery (3) +.BR ares_expand_string (3) +.SH AUTHOR +Greg Hudson, MIT Information Systems +.br +Copyright 2000 by the Massachusetts Institute of Technology. diff -Nru sbnc-1.2/third-party/c-ares/ares_free_string.c sbnc-1.3.9/third-party/c-ares/ares_free_string.c --- sbnc-1.2/third-party/c-ares/ares_free_string.c 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/third-party/c-ares/ares_free_string.c 2010-09-05 19:44:47.000000000 +0000 @@ -0,0 +1,25 @@ + +/* Copyright 2000 by the Massachusetts Institute of Technology. + * + * Permission to use, copy, modify, and distribute this + * software and its documentation for any purpose and without + * fee is hereby granted, provided that the above copyright + * notice appear in all copies and that both that copyright + * notice and this permission notice appear in supporting + * documentation, and that the name of M.I.T. not be used in + * advertising or publicity pertaining to distribution of the + * software without specific, written prior permission. + * M.I.T. makes no representations about the suitability of + * this software for any purpose. It is provided "as is" + * without express or implied warranty. + */ + +#include "ares_setup.h" +#include +#include "ares.h" +#include "ares_private.h" + +void ares_free_string(void *str) +{ + free(str); +} Binary files /tmp/2TG0INsQ1k/sbnc-1.2/third-party/c-ares/ares_free_string.pdf and /tmp/2uR_RB_qIC/sbnc-1.3.9/third-party/c-ares/ares_free_string.pdf differ diff -Nru sbnc-1.2/third-party/c-ares/ares_gethostbyaddr.3 sbnc-1.3.9/third-party/c-ares/ares_gethostbyaddr.3 --- sbnc-1.2/third-party/c-ares/ares_gethostbyaddr.3 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/third-party/c-ares/ares_gethostbyaddr.3 2010-09-05 19:44:47.000000000 +0000 @@ -0,0 +1,101 @@ +.\" +.\" Copyright 1998 by the Massachusetts Institute of Technology. +.\" +.\" Permission to use, copy, modify, and distribute this +.\" software and its documentation for any purpose and without +.\" fee is hereby granted, provided that the above copyright +.\" notice appear in all copies and that both that copyright +.\" notice and this permission notice appear in supporting +.\" documentation, and that the name of M.I.T. not be used in +.\" advertising or publicity pertaining to distribution of the +.\" software without specific, written prior permission. +.\" M.I.T. makes no representations about the suitability of +.\" this software for any purpose. It is provided "as is" +.\" without express or implied warranty. +.\" +.TH ARES_GETHOSTBYADDR 3 "24 July 1998" +.SH NAME +ares_gethostbyaddr \- Initiate a host query by address +.SH SYNOPSIS +.nf +.B #include +.PP +.B typedef void (*ares_host_callback)(void *\fIarg\fP, int \fIstatus\fP, +.B int \fItimeouts\fP, struct hostent *\fIhostent\fP) +.PP +.B void ares_gethostbyaddr(ares_channel \fIchannel\fP, const void *\fIaddr\fP, +.B int \fIaddrlen\fP, int \fIfamily\fP, ares_host_callback \fIcallback\fP, +.B void *\fIarg\fP) +.fi +.SH DESCRIPTION +The +.B ares_gethostbyaddr +function initiates a host query by address on the name service channel +identified by +.IR channel . +The parameters +.I addr +and +.I addrlen +give the address as a series of bytes, and +.I family +gives the type of address. When the query is complete or has failed, the ares +library will invoke \fIcallback\fP. Completion or failure of the query may +happen immediately, or may happen during a later call to +\fIares_process(3)\fP, \fIares_destroy(3)\fP or \fIares_cancel(3)\fP. +.PP +The callback argument +.I arg +is copied from the +.B ares_gethostbyaddr +argument +.IR arg . +The callback argument +.I status +indicates whether the query succeeded and, if not, how it failed. It +may have any of the following values: +.TP 19 +.B ARES_SUCCESS +The host lookup completed successfully. +.TP 19 +.B ARES_ENOTIMP +The ares library does not know how to look up addresses of type +.IR family . +.TP 19 +.B ARES_ENOTFOUND +The address +.I addr +was not found. +.TP 19 +.B ARES_ENOMEM +Memory was exhausted. +.TP 19 +.B ARES_EDESTRUCTION +The name service channel +.I channel +is being destroyed; the query will not be completed. +.PP +The callback argument +.I timeouts +reports how many times a query timed out during the execution of the +given request. +.PP +On successful completion of the query, the callback argument +.I hostent +points to a +.B struct hostent +containing the name of the host returned by the query. The callback +need not and should not attempt to free the memory pointed to by +.IR hostent ; +the ares library will free it when the callback returns. If the query +did not complete successfully, +.I hostent +will be +.BR NULL . +.SH SEE ALSO +.BR ares_process (3), +.BR ares_gethostbyname (3) +.SH AUTHOR +Greg Hudson, MIT Information Systems +.br +Copyright 1998 by the Massachusetts Institute of Technology. diff -Nru sbnc-1.2/third-party/c-ares/ares_gethostbyaddr.c sbnc-1.3.9/third-party/c-ares/ares_gethostbyaddr.c --- sbnc-1.2/third-party/c-ares/ares_gethostbyaddr.c 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/third-party/c-ares/ares_gethostbyaddr.c 2010-09-05 19:44:47.000000000 +0000 @@ -0,0 +1,292 @@ + +/* Copyright 1998 by the Massachusetts Institute of Technology. + * + * Permission to use, copy, modify, and distribute this + * software and its documentation for any purpose and without + * fee is hereby granted, provided that the above copyright + * notice appear in all copies and that both that copyright + * notice and this permission notice appear in supporting + * documentation, and that the name of M.I.T. not be used in + * advertising or publicity pertaining to distribution of the + * software without specific, written prior permission. + * M.I.T. makes no representations about the suitability of + * this software for any purpose. It is provided "as is" + * without express or implied warranty. + */ +#include "ares_setup.h" + +#ifdef HAVE_SYS_SOCKET_H +# include +#endif +#ifdef HAVE_NETINET_IN_H +# include +#endif +#ifdef HAVE_NETDB_H +# include +#endif +#ifdef HAVE_ARPA_INET_H +# include +#endif +#ifdef HAVE_ARPA_NAMESER_H +# include +#else +# include "nameser.h" +#endif +#ifdef HAVE_ARPA_NAMESER_COMPAT_H +# include +#endif + +#include +#include +#include + +#include "ares.h" +#include "inet_net_pton.h" +#include "ares_private.h" + +#ifdef WATT32 +#undef WIN32 +#endif + +struct addr_query { + /* Arguments passed to ares_gethostbyaddr() */ + ares_channel channel; + struct ares_addr addr; + ares_host_callback callback; + void *arg; + + const char *remaining_lookups; + int timeouts; +}; + +static void next_lookup(struct addr_query *aquery); +static void addr_callback(void *arg, int status, int timeouts, + unsigned char *abuf, int alen); +static void end_aquery(struct addr_query *aquery, int status, + struct hostent *host); +static int file_lookup(struct ares_addr *addr, struct hostent **host); +static void ptr_rr_name(char *name, const struct ares_addr *addr); + +void ares_gethostbyaddr(ares_channel channel, const void *addr, int addrlen, + int family, ares_host_callback callback, void *arg) +{ + struct addr_query *aquery; + + if (family != AF_INET && family != AF_INET6) + { + callback(arg, ARES_ENOTIMP, 0, NULL); + return; + } + + if ((family == AF_INET && addrlen != sizeof(aquery->addr.addrV4)) || + (family == AF_INET6 && addrlen != sizeof(aquery->addr.addrV6))) + { + callback(arg, ARES_ENOTIMP, 0, NULL); + return; + } + + aquery = malloc(sizeof(struct addr_query)); + if (!aquery) + { + callback(arg, ARES_ENOMEM, 0, NULL); + return; + } + aquery->channel = channel; + if (family == AF_INET) + memcpy(&aquery->addr.addrV4, addr, sizeof(aquery->addr.addrV4)); + else + memcpy(&aquery->addr.addrV6, addr, sizeof(aquery->addr.addrV6)); + aquery->addr.family = family; + aquery->callback = callback; + aquery->arg = arg; + aquery->remaining_lookups = channel->lookups; + aquery->timeouts = 0; + + next_lookup(aquery); +} + +static void next_lookup(struct addr_query *aquery) +{ + const char *p; + char name[128]; + int status; + struct hostent *host; + + for (p = aquery->remaining_lookups; *p; p++) + { + switch (*p) + { + case 'b': + ptr_rr_name(name, &aquery->addr); + aquery->remaining_lookups = p + 1; + ares_query(aquery->channel, name, C_IN, T_PTR, addr_callback, + aquery); + return; + case 'f': + status = file_lookup(&aquery->addr, &host); + + /* this status check below previously checked for !ARES_ENOTFOUND, + but we should not assume that this single error code is the one + that can occur, as that is in fact no longer the case */ + if (status == ARES_SUCCESS) + { + end_aquery(aquery, status, host); + return; + } + break; + } + } + end_aquery(aquery, ARES_ENOTFOUND, NULL); +} + +static void addr_callback(void *arg, int status, int timeouts, + unsigned char *abuf, int alen) +{ + struct addr_query *aquery = (struct addr_query *) arg; + struct hostent *host; + size_t addrlen; + + aquery->timeouts += timeouts; + if (status == ARES_SUCCESS) + { + if (aquery->addr.family == AF_INET) + { + addrlen = sizeof(aquery->addr.addrV4); + status = ares_parse_ptr_reply(abuf, alen, &aquery->addr.addrV4, + (int)addrlen, AF_INET, &host); + } + else + { + addrlen = sizeof(aquery->addr.addrV6); + status = ares_parse_ptr_reply(abuf, alen, &aquery->addr.addrV6, + (int)addrlen, AF_INET6, &host); + } + end_aquery(aquery, status, host); + } + else if (status == ARES_EDESTRUCTION) + end_aquery(aquery, status, NULL); + else + next_lookup(aquery); +} + +static void end_aquery(struct addr_query *aquery, int status, + struct hostent *host) +{ + aquery->callback(aquery->arg, status, aquery->timeouts, host); + if (host) + ares_free_hostent(host); + free(aquery); +} + +static int file_lookup(struct ares_addr *addr, struct hostent **host) +{ + FILE *fp; + int status; + int error; + +#ifdef WIN32 + char PATH_HOSTS[MAX_PATH]; + if (IS_NT()) { + char tmp[MAX_PATH]; + HKEY hkeyHosts; + + if (RegOpenKeyEx(HKEY_LOCAL_MACHINE, WIN_NS_NT_KEY, 0, KEY_READ, + &hkeyHosts) == ERROR_SUCCESS) + { + DWORD dwLength = MAX_PATH; + RegQueryValueEx(hkeyHosts, DATABASEPATH, NULL, NULL, (LPBYTE)tmp, + &dwLength); + ExpandEnvironmentStrings(tmp, PATH_HOSTS, MAX_PATH); + RegCloseKey(hkeyHosts); + } + } + else + GetWindowsDirectory(PATH_HOSTS, MAX_PATH); + + strcat(PATH_HOSTS, WIN_PATH_HOSTS); + +#elif defined(WATT32) + extern const char *_w32_GetHostsFile (void); + const char *PATH_HOSTS = _w32_GetHostsFile(); + + if (!PATH_HOSTS) + return ARES_ENOTFOUND; +#endif + + fp = fopen(PATH_HOSTS, "r"); + if (!fp) + { + error = ERRNO; + switch(error) + { + case ENOENT: + case ESRCH: + return ARES_ENOTFOUND; + default: + DEBUGF(fprintf(stderr, "fopen() failed with error: %d %s\n", + error, strerror(error))); + DEBUGF(fprintf(stderr, "Error opening file: %s\n", + PATH_HOSTS)); + *host = NULL; + return ARES_EFILE; + } + } + while ((status = ares__get_hostent(fp, addr->family, host)) == ARES_SUCCESS) + { + if (addr->family != (*host)->h_addrtype) + { + ares_free_hostent(*host); + continue; + } + if (addr->family == AF_INET) + { + if (memcmp((*host)->h_addr, &addr->addrV4, + sizeof(addr->addrV4)) == 0) + break; + } + else if (addr->family == AF_INET6) + { + if (memcmp((*host)->h_addr, &addr->addrV6, + sizeof(addr->addrV6)) == 0) + break; + } + ares_free_hostent(*host); + } + fclose(fp); + if (status == ARES_EOF) + status = ARES_ENOTFOUND; + if (status != ARES_SUCCESS) + *host = NULL; + return status; +} + +static void ptr_rr_name(char *name, const struct ares_addr *addr) +{ + if (addr->family == AF_INET) + { + unsigned long laddr = ntohl(addr->addrV4.s_addr); + int a1 = (int)((laddr >> 24) & 0xff); + int a2 = (int)((laddr >> 16) & 0xff); + int a3 = (int)((laddr >> 8) & 0xff); + int a4 = (int)(laddr & 0xff); + sprintf(name, "%d.%d.%d.%d.in-addr.arpa", a4, a3, a2, a1); + } + else + { + unsigned char *bytes = (unsigned char *)&addr->addrV6; + /* There are too many arguments to do this in one line using + * minimally C89-compliant compilers */ + sprintf(name, + "%x.%x.%x.%x.%x.%x.%x.%x.%x.%x.%x.%x.%x.%x.%x.%x.", + bytes[15]&0xf, bytes[15] >> 4, bytes[14]&0xf, bytes[14] >> 4, + bytes[13]&0xf, bytes[13] >> 4, bytes[12]&0xf, bytes[12] >> 4, + bytes[11]&0xf, bytes[11] >> 4, bytes[10]&0xf, bytes[10] >> 4, + bytes[9]&0xf, bytes[9] >> 4, bytes[8]&0xf, bytes[8] >> 4); + sprintf(name+strlen(name), + "%x.%x.%x.%x.%x.%x.%x.%x.%x.%x.%x.%x.%x.%x.%x.%x.ip6.arpa", + bytes[7]&0xf, bytes[7] >> 4, bytes[6]&0xf, bytes[6] >> 4, + bytes[5]&0xf, bytes[5] >> 4, bytes[4]&0xf, bytes[4] >> 4, + bytes[3]&0xf, bytes[3] >> 4, bytes[2]&0xf, bytes[2] >> 4, + bytes[1]&0xf, bytes[1] >> 4, bytes[0]&0xf, bytes[0] >> 4); + } +} Binary files /tmp/2TG0INsQ1k/sbnc-1.2/third-party/c-ares/ares_gethostbyaddr.pdf and /tmp/2uR_RB_qIC/sbnc-1.3.9/third-party/c-ares/ares_gethostbyaddr.pdf differ diff -Nru sbnc-1.2/third-party/c-ares/ares_gethostbyname.3 sbnc-1.3.9/third-party/c-ares/ares_gethostbyname.3 --- sbnc-1.2/third-party/c-ares/ares_gethostbyname.3 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/third-party/c-ares/ares_gethostbyname.3 2010-09-05 19:44:47.000000000 +0000 @@ -0,0 +1,105 @@ +.\" +.\" Copyright 1998 by the Massachusetts Institute of Technology. +.\" +.\" Permission to use, copy, modify, and distribute this +.\" software and its documentation for any purpose and without +.\" fee is hereby granted, provided that the above copyright +.\" notice appear in all copies and that both that copyright +.\" notice and this permission notice appear in supporting +.\" documentation, and that the name of M.I.T. not be used in +.\" advertising or publicity pertaining to distribution of the +.\" software without specific, written prior permission. +.\" M.I.T. makes no representations about the suitability of +.\" this software for any purpose. It is provided "as is" +.\" without express or implied warranty. +.\" +.TH ARES_GETHOSTBYNAME 3 "25 July 1998" +.SH NAME +ares_gethostbyname \- Initiate a host query by name +.SH SYNOPSIS +.nf +.B #include +.PP +.B typedef void (*ares_host_callback)(void *\fIarg\fP, int \fIstatus\fP, +.B int \fItimeouts\fP, struct hostent *\fIhostent\fP) +.PP +.B void ares_gethostbyname(ares_channel \fIchannel\fP, const char *\fIname\fP, +.B int \fIfamily\fP, ares_host_callback \fIcallback\fP, void *\fIarg\fP) +.fi +.SH DESCRIPTION +The +.B ares_gethostbyname +function initiates a host query by name on the name service channel +identified by +.IR channel . +The parameter +.I name +gives the hostname as a NUL-terminated C string, and +.I family +gives the desired type of address for the resulting host entry. When the +query is complete or has failed, the ares library will invoke \fIcallback\fP. +Completion or failure of the query may happen immediately, or may happen +during a later call to \fIares_process(3)\fP, \fIares_destroy(3)\fP or +\fIares_cancel(3)\fP. +.PP +The callback argument +.I arg +is copied from the +.B ares_gethostbyname +argument +.IR arg . +The callback argument +.I status +indicates whether the query succeeded and, if not, how it failed. It +may have any of the following values: +.TP 19 +.B ARES_SUCCESS +The host lookup completed successfully. +.TP 19 +.B ARES_ENOTIMP +The ares library does not know how to find addresses of type +.IR family . +.TP 19 +.B ARES_EBADNAME +The hostname +.B name +is composed entirely of numbers and periods, but is not a valid +representation of an Internet address. +.TP 19 +.B ARES_ENOTFOUND +The address +.I addr +was not found. +.TP 19 +.B ARES_ENOMEM +Memory was exhausted. +.TP 19 +.B ARES_EDESTRUCTION +The name service channel +.I channel +is being destroyed; the query will not be completed. +.PP +The callback argument +.I timeouts +reports how many times a query timed out during the execution of the +given request. +.PP +On successful completion of the query, the callback argument +.I hostent +points to a +.B struct hostent +containing the name of the host returned by the query. The callback +need not and should not attempt to free the memory pointed to by +.IR hostent ; +the ares library will free it when the callback returns. If the query +did not complete successfully, +.I hostent +will be +.BR NULL . +.SH SEE ALSO +.BR ares_process (3), +.BR ares_gethostbyaddr (3) +.SH AUTHOR +Greg Hudson, MIT Information Systems +.br +Copyright 1998 by the Massachusetts Institute of Technology. diff -Nru sbnc-1.2/third-party/c-ares/ares_gethostbyname.c sbnc-1.3.9/third-party/c-ares/ares_gethostbyname.c --- sbnc-1.2/third-party/c-ares/ares_gethostbyname.c 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/third-party/c-ares/ares_gethostbyname.c 2010-09-05 19:44:47.000000000 +0000 @@ -0,0 +1,515 @@ + +/* Copyright 1998 by the Massachusetts Institute of Technology. + * + * Permission to use, copy, modify, and distribute this + * software and its documentation for any purpose and without + * fee is hereby granted, provided that the above copyright + * notice appear in all copies and that both that copyright + * notice and this permission notice appear in supporting + * documentation, and that the name of M.I.T. not be used in + * advertising or publicity pertaining to distribution of the + * software without specific, written prior permission. + * M.I.T. makes no representations about the suitability of + * this software for any purpose. It is provided "as is" + * without express or implied warranty. + */ + +#include "ares_setup.h" + +#ifdef HAVE_SYS_SOCKET_H +# include +#endif +#ifdef HAVE_NETINET_IN_H +# include +#endif +#ifdef HAVE_NETDB_H +# include +#endif +#ifdef HAVE_ARPA_INET_H +# include +#endif +#ifdef HAVE_ARPA_NAMESER_H +# include +#else +# include "nameser.h" +#endif +#ifdef HAVE_ARPA_NAMESER_COMPAT_H +# include +#endif + +#include +#include +#include +#include +#ifdef HAVE_STRINGS_H +#include +#endif + +#include "ares.h" +#include "inet_net_pton.h" +#include "bitncmp.h" +#include "ares_private.h" + +#ifdef WATT32 +#undef WIN32 +#endif + +struct host_query { + /* Arguments passed to ares_gethostbyname() */ + ares_channel channel; + char *name; + ares_host_callback callback; + void *arg; + int sent_family; /* this family is what was is being used */ + int want_family; /* this family is what is asked for in the API */ + const char *remaining_lookups; + int timeouts; +}; + +static void next_lookup(struct host_query *hquery, int status_code); +static void host_callback(void *arg, int status, int timeouts, + unsigned char *abuf, int alen); +static void end_hquery(struct host_query *hquery, int status, + struct hostent *host); +static int fake_hostent(const char *name, int family, + ares_host_callback callback, void *arg); +static int file_lookup(const char *name, int family, struct hostent **host); +static void sort_addresses(struct hostent *host, + const struct apattern *sortlist, int nsort); +static void sort6_addresses(struct hostent *host, + const struct apattern *sortlist, int nsort); +static int get_address_index(const struct in_addr *addr, + const struct apattern *sortlist, int nsort); +static int get6_address_index(const struct ares_in6_addr *addr, + const struct apattern *sortlist, int nsort); + +void ares_gethostbyname(ares_channel channel, const char *name, int family, + ares_host_callback callback, void *arg) +{ + struct host_query *hquery; + + /* Right now we only know how to look up Internet addresses - and unspec + means try both basically. */ + switch (family) { + case AF_INET: + case AF_INET6: + case AF_UNSPEC: + break; + default: + callback(arg, ARES_ENOTIMP, 0, NULL); + return; + } + + if (fake_hostent(name, family, callback, arg)) + return; + + /* Allocate and fill in the host query structure. */ + hquery = malloc(sizeof(struct host_query)); + if (!hquery) + { + callback(arg, ARES_ENOMEM, 0, NULL); + return; + } + hquery->channel = channel; + hquery->name = strdup(name); + hquery->want_family = family; + hquery->sent_family = -1; /* nothing is sent yet */ + if (!hquery->name) { + free(hquery); + callback(arg, ARES_ENOMEM, 0, NULL); + return; + } + hquery->callback = callback; + hquery->arg = arg; + hquery->remaining_lookups = channel->lookups; + hquery->timeouts = 0; + + /* Start performing lookups according to channel->lookups. */ + next_lookup(hquery, ARES_ECONNREFUSED /* initial error code */); +} + +static void next_lookup(struct host_query *hquery, int status_code) +{ + const char *p; + struct hostent *host; + int status = status_code; + + for (p = hquery->remaining_lookups; *p; p++) + { + switch (*p) + { + case 'b': + /* DNS lookup */ + hquery->remaining_lookups = p + 1; + if ((hquery->want_family == AF_INET6) || + (hquery->want_family == AF_UNSPEC)) { + /* if inet6 or unspec, start out with AAAA */ + hquery->sent_family = AF_INET6; + ares_search(hquery->channel, hquery->name, C_IN, T_AAAA, + host_callback, hquery); + } + else { + hquery->sent_family = AF_INET; + ares_search(hquery->channel, hquery->name, C_IN, T_A, + host_callback, hquery); + } + return; + + case 'f': + /* Host file lookup */ + status = file_lookup(hquery->name, hquery->want_family, &host); + + /* this status check below previously checked for !ARES_ENOTFOUND, + but we should not assume that this single error code is the one + that can occur, as that is in fact no longer the case */ + if (status == ARES_SUCCESS) + { + end_hquery(hquery, status, host); + return; + } + status = status_code; /* Use original status code */ + break; + } + } + end_hquery(hquery, status, NULL); +} + +static void host_callback(void *arg, int status, int timeouts, + unsigned char *abuf, int alen) +{ + struct host_query *hquery = (struct host_query *) arg; + ares_channel channel = hquery->channel; + struct hostent *host = NULL; + + hquery->timeouts += timeouts; + if (status == ARES_SUCCESS) + { + if (hquery->sent_family == AF_INET) + { + status = ares_parse_a_reply(abuf, alen, &host, NULL, NULL); + if (host && channel->nsort) + sort_addresses(host, channel->sortlist, channel->nsort); + } + else if (hquery->sent_family == AF_INET6) + { + status = ares_parse_aaaa_reply(abuf, alen, &host, NULL, NULL); + if (status == ARES_ENODATA || status == ARES_EBADRESP) { + /* The query returned something but either there were no AAAA + records (e.g. just CNAME) or the response was malformed. Try + looking up A instead. We should possibly limit this + attempt-next logic to AF_UNSPEC lookups only. */ + hquery->sent_family = AF_INET; + ares_search(hquery->channel, hquery->name, C_IN, T_A, + host_callback, hquery); + return; + } + if (host && channel->nsort) + sort6_addresses(host, channel->sortlist, channel->nsort); + } + end_hquery(hquery, status, host); + } + else if ((status == ARES_ENODATA || status == ARES_EBADRESP || + status == ARES_ETIMEOUT) && hquery->sent_family == AF_INET6) + { + /* The AAAA query yielded no useful result. Now look up an A instead. + We should possibly limit this attempt-next logic to AF_UNSPEC lookups + only. */ + hquery->sent_family = AF_INET; + ares_search(hquery->channel, hquery->name, C_IN, T_A, host_callback, + hquery); + } + else if (status == ARES_EDESTRUCTION) + end_hquery(hquery, status, NULL); + else + next_lookup(hquery, status); +} + +static void end_hquery(struct host_query *hquery, int status, + struct hostent *host) +{ + hquery->callback(hquery->arg, status, hquery->timeouts, host); + if (host) + ares_free_hostent(host); + free(hquery->name); + free(hquery); +} + +/* If the name looks like an IP address, fake up a host entry, end the + * query immediately, and return true. Otherwise return false. + */ +static int fake_hostent(const char *name, int family, + ares_host_callback callback, void *arg) +{ + struct hostent hostent; + char *aliases[1] = { NULL }; + char *addrs[2]; + int result = 0; + struct in_addr in; + struct ares_in6_addr in6; + + if (family == AF_INET || family == AF_INET6) + { + /* It only looks like an IP address if it's all numbers and dots. */ + int numdots = 0, valid = 1; + const char *p; + for (p = name; *p; p++) + { + if (!ISDIGIT(*p) && *p != '.') { + valid = 0; + break; + } else if (*p == '.') { + numdots++; + } + } + + /* if we don't have 3 dots, it is illegal + * (although inet_addr doesn't think so). + */ + if (numdots != 3 || !valid) + result = 0; + else + result = ((in.s_addr = inet_addr(name)) == INADDR_NONE ? 0 : 1); + + if (result) + family = AF_INET; + } + if (family == AF_INET6) + result = (ares_inet_pton(AF_INET6, name, &in6) < 1 ? 0 : 1); + + if (!result) + return 0; + + if (family == AF_INET) + { + hostent.h_length = (int)sizeof(struct in_addr); + addrs[0] = (char *)∈ + } + else if (family == AF_INET6) + { + hostent.h_length = (int)sizeof(struct ares_in6_addr); + addrs[0] = (char *)&in6; + } + /* Duplicate the name, to avoid a constness violation. */ + hostent.h_name = strdup(name); + if (!hostent.h_name) + { + callback(arg, ARES_ENOMEM, 0, NULL); + return 1; + } + + /* Fill in the rest of the host structure and terminate the query. */ + addrs[1] = NULL; + hostent.h_aliases = aliases; + hostent.h_addrtype = family; + hostent.h_addr_list = addrs; + callback(arg, ARES_SUCCESS, 0, &hostent); + + free((char *)(hostent.h_name)); + return 1; +} + +/* This is an API method */ +int ares_gethostbyname_file(ares_channel channel, const char *name, + int family, struct hostent **host) +{ + int result; + + /* We only take the channel to ensure that ares_init() been called. */ + if(channel == NULL) + { + /* Anything will do, really. This seems fine, and is consistent with + other error cases. */ + *host = NULL; + return ARES_ENOTFOUND; + } + + /* Just chain to the internal implementation we use here; it's exactly + * what we want. + */ + result = file_lookup(name, family, host); + if(result != ARES_SUCCESS) + { + /* We guarantee a NULL hostent on failure. */ + *host = NULL; + } + return result; +} + +static int file_lookup(const char *name, int family, struct hostent **host) +{ + FILE *fp; + char **alias; + int status; + int error; + +#ifdef WIN32 + char PATH_HOSTS[MAX_PATH]; + if (IS_NT()) { + char tmp[MAX_PATH]; + HKEY hkeyHosts; + + if (RegOpenKeyEx(HKEY_LOCAL_MACHINE, WIN_NS_NT_KEY, 0, KEY_READ, + &hkeyHosts) == ERROR_SUCCESS) + { + DWORD dwLength = MAX_PATH; + RegQueryValueEx(hkeyHosts, DATABASEPATH, NULL, NULL, (LPBYTE)tmp, + &dwLength); + ExpandEnvironmentStrings(tmp, PATH_HOSTS, MAX_PATH); + RegCloseKey(hkeyHosts); + } + } + else + GetWindowsDirectory(PATH_HOSTS, MAX_PATH); + + strcat(PATH_HOSTS, WIN_PATH_HOSTS); + +#elif defined(WATT32) + extern const char *_w32_GetHostsFile (void); + const char *PATH_HOSTS = _w32_GetHostsFile(); + + if (!PATH_HOSTS) + return ARES_ENOTFOUND; +#endif + + fp = fopen(PATH_HOSTS, "r"); + if (!fp) + { + error = ERRNO; + switch(error) + { + case ENOENT: + case ESRCH: + return ARES_ENOTFOUND; + default: + DEBUGF(fprintf(stderr, "fopen() failed with error: %d %s\n", + error, strerror(error))); + DEBUGF(fprintf(stderr, "Error opening file: %s\n", + PATH_HOSTS)); + *host = NULL; + return ARES_EFILE; + } + } + while ((status = ares__get_hostent(fp, family, host)) == ARES_SUCCESS) + { + if (strcasecmp((*host)->h_name, name) == 0) + break; + for (alias = (*host)->h_aliases; *alias; alias++) + { + if (strcasecmp(*alias, name) == 0) + break; + } + if (*alias) + break; + ares_free_hostent(*host); + } + fclose(fp); + if (status == ARES_EOF) + status = ARES_ENOTFOUND; + if (status != ARES_SUCCESS) + *host = NULL; + return status; +} + +static void sort_addresses(struct hostent *host, + const struct apattern *sortlist, int nsort) +{ + struct in_addr a1, a2; + int i1, i2, ind1, ind2; + + /* This is a simple insertion sort, not optimized at all. i1 walks + * through the address list, with the loop invariant that everything + * to the left of i1 is sorted. In the loop body, the value at i1 is moved + * back through the list (via i2) until it is in sorted order. + */ + for (i1 = 0; host->h_addr_list[i1]; i1++) + { + memcpy(&a1, host->h_addr_list[i1], sizeof(struct in_addr)); + ind1 = get_address_index(&a1, sortlist, nsort); + for (i2 = i1 - 1; i2 >= 0; i2--) + { + memcpy(&a2, host->h_addr_list[i2], sizeof(struct in_addr)); + ind2 = get_address_index(&a2, sortlist, nsort); + if (ind2 <= ind1) + break; + memcpy(host->h_addr_list[i2 + 1], &a2, sizeof(struct in_addr)); + } + memcpy(host->h_addr_list[i2 + 1], &a1, sizeof(struct in_addr)); + } +} + +/* Find the first entry in sortlist which matches addr. Return nsort + * if none of them match. + */ +static int get_address_index(const struct in_addr *addr, + const struct apattern *sortlist, + int nsort) +{ + int i; + + for (i = 0; i < nsort; i++) + { + if (sortlist[i].family != AF_INET) + continue; + if (sortlist[i].type == PATTERN_MASK) + { + if ((addr->s_addr & sortlist[i].mask.addr4.s_addr) + == sortlist[i].addrV4.s_addr) + break; + } + else + { + if (!ares_bitncmp(&addr->s_addr, &sortlist[i].addrV4.s_addr, + sortlist[i].mask.bits)) + break; + } + } + return i; +} + +static void sort6_addresses(struct hostent *host, + const struct apattern *sortlist, int nsort) +{ + struct ares_in6_addr a1, a2; + int i1, i2, ind1, ind2; + + /* This is a simple insertion sort, not optimized at all. i1 walks + * through the address list, with the loop invariant that everything + * to the left of i1 is sorted. In the loop body, the value at i1 is moved + * back through the list (via i2) until it is in sorted order. + */ + for (i1 = 0; host->h_addr_list[i1]; i1++) + { + memcpy(&a1, host->h_addr_list[i1], sizeof(struct ares_in6_addr)); + ind1 = get6_address_index(&a1, sortlist, nsort); + for (i2 = i1 - 1; i2 >= 0; i2--) + { + memcpy(&a2, host->h_addr_list[i2], sizeof(struct ares_in6_addr)); + ind2 = get6_address_index(&a2, sortlist, nsort); + if (ind2 <= ind1) + break; + memcpy(host->h_addr_list[i2 + 1], &a2, sizeof(struct ares_in6_addr)); + } + memcpy(host->h_addr_list[i2 + 1], &a1, sizeof(struct ares_in6_addr)); + } +} + +/* Find the first entry in sortlist which matches addr. Return nsort + * if none of them match. + */ +static int get6_address_index(const struct ares_in6_addr *addr, + const struct apattern *sortlist, + int nsort) +{ + int i; + + for (i = 0; i < nsort; i++) + { + if (sortlist[i].family != AF_INET6) + continue; + if (!ares_bitncmp(addr, + &sortlist[i].addrV6, + sortlist[i].mask.bits)) + break; + } + return i; +} diff -Nru sbnc-1.2/third-party/c-ares/ares_gethostbyname_file.3 sbnc-1.3.9/third-party/c-ares/ares_gethostbyname_file.3 --- sbnc-1.2/third-party/c-ares/ares_gethostbyname_file.3 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/third-party/c-ares/ares_gethostbyname_file.3 2010-09-05 19:44:47.000000000 +0000 @@ -0,0 +1,83 @@ +.\" +.\" Copyright 1998 by the Massachusetts Institute of Technology. +.\" +.\" Permission to use, copy, modify, and distribute this +.\" software and its documentation for any purpose and without +.\" fee is hereby granted, provided that the above copyright +.\" notice appear in all copies and that both that copyright +.\" notice and this permission notice appear in supporting +.\" documentation, and that the name of M.I.T. not be used in +.\" advertising or publicity pertaining to distribution of the +.\" software without specific, written prior permission. +.\" M.I.T. makes no representations about the suitability of +.\" this software for any purpose. It is provided "as is" +.\" without express or implied warranty. +.\" +.TH ARES_GETHOSTBYNAME 3 "25 July 1998" +.SH NAME +ares_gethostbyname_file \- Lookup a name in the system's hosts file +.SH SYNOPSIS +.nf +.B #include +.PP +.B int ares_gethostbyname_file(ares_channel \fIchannel\fP, const char *\fIname\fP, +.B int \fIfamily\fP, struct hostent **host) +.fi +.SH DESCRIPTION +The +.B ares_gethostbyname_file +function performs a host lookup by name against the system's hosts file (or equivalent local hostname database). +The +.IR channel +parameter is required, but no asynchronous queries are performed. Instead, the +lookup is done via the same mechanism used to perform 'f' lookups +(see the +.I lookups +options field in \fIares_init_options(3)\fP). +The parameter +.I name +gives the hostname as a NUL-terminated C string, and +.I family +gives the desired type of address for the resulting host entry. +.PP +The return value indicates whether the query succeeded and, if not, how it +failed. It may have any of the following values: +.TP 19 +.B ARES_SUCCESS +The host lookup completed successfully and +.I host +now points to the result (and must be freed with \fIares_free_hostent(3)\fP). +.TP 19 +.B ARES_ENOTFOUND +The hostname +.I name +was not found. +.TP 19 +.B ARES_EFILE +There was a file I/O error while performing the lookup. +.TP 19 +.B ARES_ENOMEM +Memory was exhausted. +.PP +On successful completion of the query, the pointer pointed to by +.I host +points to a +.B struct hostent +containing the address of the host returned by the lookup. The user must +free the memory pointed to by +.IR host +when finished with it by calling \fIares_free_hostent(3)\fP. If the lookup did +not complete successfully, +.I host +will be +.BR NULL . +.SH AVAILABILITY +Added in c-ares 1.5.4 +.SH SEE ALSO +.BR ares_gethostbyname (3), +.BR ares_free_hostent (3), +.BR ares_init_options (3) +.SH AUTHOR +Brad Spencer +.br +Copyright 1998 by the Massachusetts Institute of Technology. Binary files /tmp/2TG0INsQ1k/sbnc-1.2/third-party/c-ares/ares_gethostbyname_file.pdf and /tmp/2uR_RB_qIC/sbnc-1.3.9/third-party/c-ares/ares_gethostbyname_file.pdf differ Binary files /tmp/2TG0INsQ1k/sbnc-1.2/third-party/c-ares/ares_gethostbyname.pdf and /tmp/2uR_RB_qIC/sbnc-1.3.9/third-party/c-ares/ares_gethostbyname.pdf differ diff -Nru sbnc-1.2/third-party/c-ares/ares__get_hostent.c sbnc-1.3.9/third-party/c-ares/ares__get_hostent.c --- sbnc-1.2/third-party/c-ares/ares__get_hostent.c 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/third-party/c-ares/ares__get_hostent.c 2010-09-05 19:44:47.000000000 +0000 @@ -0,0 +1,263 @@ + +/* Copyright 1998, 2010 by the Massachusetts Institute of Technology. + * + * Permission to use, copy, modify, and distribute this + * software and its documentation for any purpose and without + * fee is hereby granted, provided that the above copyright + * notice appear in all copies and that both that copyright + * notice and this permission notice appear in supporting + * documentation, and that the name of M.I.T. not be used in + * advertising or publicity pertaining to distribution of the + * software without specific, written prior permission. + * M.I.T. makes no representations about the suitability of + * this software for any purpose. It is provided "as is" + * without express or implied warranty. + */ + +#include "ares_setup.h" + +#ifdef HAVE_SYS_SOCKET_H +# include +#endif +#ifdef HAVE_NETINET_IN_H +# include +#endif +#ifdef HAVE_NETDB_H +# include +#endif +#ifdef HAVE_ARPA_INET_H +# include +#endif + +#include "ares.h" +#include "inet_net_pton.h" +#include "ares_private.h" + +int ares__get_hostent(FILE *fp, int family, struct hostent **host) +{ + char *line = NULL, *p, *q, **alias; + char *txtaddr, *txthost, *txtalias; + int status; + size_t addrlen, linesize, naliases; + struct ares_addr addr; + struct hostent *hostent = NULL; + + *host = NULL; /* Assume failure */ + + /* Validate family */ + switch (family) { + case AF_INET: + case AF_INET6: + case AF_UNSPEC: + break; + default: + return ARES_EBADFAMILY; + } + + while ((status = ares__read_line(fp, &line, &linesize)) == ARES_SUCCESS) + { + + /* Trim line comment. */ + p = line; + while (*p && (*p != '#')) + p++; + *p = '\0'; + + /* Trim trailing whitespace. */ + q = p - 1; + while ((q >= line) && ISSPACE(*q)) + q--; + *++q = '\0'; + + /* Skip leading whitespace. */ + p = line; + while (*p && ISSPACE(*p)) + p++; + if (!*p) + /* Ignore line if empty. */ + continue; + + /* Pointer to start of IPv4 or IPv6 address part. */ + txtaddr = p; + + /* Advance past address part. */ + while (*p && !ISSPACE(*p)) + p++; + if (!*p) + /* Ignore line if reached end of line. */ + continue; + + /* Null terminate address part. */ + *p = '\0'; + + /* Advance to host name */ + p++; + while (*p && ISSPACE(*p)) + p++; + if (!*p) + /* Ignore line if reached end of line. */ + continue; + + /* Pointer to start of host name. */ + txthost = p; + + /* Advance past host name. */ + while (*p && !ISSPACE(*p)) + p++; + + /* Pointer to start of first alias. */ + txtalias = NULL; + if (*p) + { + q = p + 1; + while (*q && ISSPACE(*q)) + q++; + if (*q) + txtalias = q; + } + + /* Null terminate host name. */ + *p = '\0'; + + /* find out number of aliases. */ + naliases = 0; + if (txtalias) + { + p = txtalias; + while (*p) + { + while (*p && !ISSPACE(*p)) + p++; + while (*p && ISSPACE(*p)) + p++; + naliases++; + } + } + + /* Convert address string to network address for the requested family. */ + addrlen = 0; + addr.family = AF_UNSPEC; + addr.addrV4.s_addr = INADDR_NONE; + if ((family == AF_INET) || (family == AF_UNSPEC)) + { + addr.addrV4.s_addr = inet_addr(txtaddr); + if (addr.addrV4.s_addr != INADDR_NONE) + { + /* Actual network address family and length. */ + addr.family = AF_INET; + addrlen = sizeof(addr.addrV4); + } + } + if ((family == AF_INET6) || ((family == AF_UNSPEC) && (!addrlen))) + { + if (ares_inet_pton(AF_INET6, txtaddr, &addr.addrV6) > 0) + { + /* Actual network address family and length. */ + addr.family = AF_INET6; + addrlen = sizeof(addr.addrV6); + } + } + if (!addrlen) + /* Ignore line if invalid address string for the requested family. */ + continue; + + /* + ** Actual address family possible values are AF_INET and AF_INET6 only. + */ + + /* Allocate memory for the hostent structure. */ + hostent = malloc(sizeof(struct hostent)); + if (!hostent) + break; + + /* Initialize fields for out of memory condition. */ + hostent->h_aliases = NULL; + hostent->h_addr_list = NULL; + + /* Copy official host name. */ + hostent->h_name = strdup(txthost); + if (!hostent->h_name) + break; + + /* Copy network address. */ + hostent->h_addr_list = malloc(2 * sizeof(char *)); + if (!hostent->h_addr_list) + break; + hostent->h_addr_list[1] = NULL; + hostent->h_addr_list[0] = malloc(addrlen); + if (!hostent->h_addr_list[0]) + break; + if (addr.family == AF_INET) + memcpy(hostent->h_addr_list[0], &addr.addrV4, sizeof(addr.addrV4)); + else + memcpy(hostent->h_addr_list[0], &addr.addrV6, sizeof(addr.addrV6)); + + /* Copy aliases. */ + hostent->h_aliases = malloc((naliases + 1) * sizeof(char *)); + if (!hostent->h_aliases) + break; + alias = hostent->h_aliases; + while (naliases) + *(alias + naliases--) = NULL; + *alias = NULL; + while (txtalias) + { + p = txtalias; + while (*p && !ISSPACE(*p)) + p++; + q = p; + while (*q && ISSPACE(*q)) + q++; + *p = '\0'; + if ((*alias = strdup(txtalias)) == NULL) + break; + alias++; + txtalias = *q ? q : NULL; + } + if (txtalias) + /* Alias memory allocation failure. */ + break; + + /* Copy actual network address family and length. */ + hostent->h_addrtype = addr.family; + hostent->h_length = (int)addrlen; + + /* Free line buffer. */ + free(line); + + /* Return hostent successfully */ + *host = hostent; + return ARES_SUCCESS; + + } + + /* If allocated, free line buffer. */ + if (line) + free(line); + + if (status == ARES_SUCCESS) + { + /* Memory allocation failure; clean up. */ + if (hostent) + { + if (hostent->h_name) + free((char *) hostent->h_name); + if (hostent->h_aliases) + { + for (alias = hostent->h_aliases; *alias; alias++) + free(*alias); + free(hostent->h_aliases); + } + if (hostent->h_addr_list) + { + if (hostent->h_addr_list[0]) + free(hostent->h_addr_list[0]); + free(hostent->h_addr_list); + } + free(hostent); + } + return ARES_ENOMEM; + } + + return status; +} diff -Nru sbnc-1.2/third-party/c-ares/ares_getnameinfo.3 sbnc-1.3.9/third-party/c-ares/ares_getnameinfo.3 --- sbnc-1.2/third-party/c-ares/ares_getnameinfo.3 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/third-party/c-ares/ares_getnameinfo.3 2010-09-05 19:44:47.000000000 +0000 @@ -0,0 +1,149 @@ +.\" +.\" Copyright 2005 by Dominick Meglio. +.\" +.\" Permission to use, copy, modify, and distribute this +.\" software and its documentation for any purpose and without +.\" fee is hereby granted, provided that the above copyright +.\" notice appear in all copies and that both that copyright +.\" notice and this permission notice appear in supporting +.\" documentation, and that the name of M.I.T. not be used in +.\" advertising or publicity pertaining to distribution of the +.\" software without specific, written prior permission. +.\" M.I.T. makes no representations about the suitability of +.\" this software for any purpose. It is provided "as is" +.\" without express or implied warranty. +.\" +.TH ARES_GETNAMEINFO 3 "1 May 2009" +.SH NAME +ares_getnameinfo \- Address-to-nodename translation in protocol-independent manner +.SH SYNOPSIS +.nf +.B #include +.PP +.B typedef void (*ares_nameinfo_callback)(void *\fIarg\fP, int \fIstatus\fP, +.B int \fItimeouts\fP, char *\fInode\fP, char *\fIservice\fP) +.PP +.B void ares_getnameinfo(ares_channel \fIchannel\fP, const struct sockaddr *\fIsa\fP, +.B ares_socklen_t \fIsalen\fP, int \fIflags\fP, ares_nameinfo_callback \fIcallback\fP, +.B void *\fIarg\fP) +.fi +.SH DESCRIPTION +The +.B ares_getnameinfo +function is defined for protocol-independent address translation. The function +is a combination of \fIares_gethostbyaddr(3)\fP and \fIgetservbyport(3)\fP. The function will +translate the address either by executing a host query on the name service channel +identified by +.IR channel +or it will attempt to resolve it locally if possible. +The parameters +.I sa +and +.I len +give the address as a sockaddr structure, and +.I flags +gives the options that the function will use. Valid flags are listed below: +.TP 19 +.B ARES_NI_NOFQDN +Only the nodename portion of the FQDN is returned for local hosts. +.TP 19 +.B ARES_NI_NUMERICHOST +The numeric form of the hostname is returned rather than the name. +.TP 19 +.B ARES_NI_NAMEREQD +An error is returned if the hostname cannot be found in the DNS. +.TP 19 +.B ARES_NI_NUMERICSERV +The numeric form of the service is returned rather than the name. +.TP 19 +.B ARES_NI_TCP +The service name is to be looked up for the TCP protocol. +.TP 19 +.B ARES_NI_UDP +The service name is to be looked up for the UDP protocol. +.TP 19 +.B ARES_NI_SCTP +The service name is to be looked up for the SCTP protocol. +.TP 19 +.B ARES_NI_DCCP +The service name is to be looked up for the DCCP protocol. +.TP 19 +.B ARES_NI_NUMERICSCOPE +The numeric form of the scope ID is returned rather than the name. +.TP 19 +.B ARES_NI_LOOKUPHOST +A hostname lookup is being requested. +.TP 19 +.B ARES_NI_LOOKUPSERVICE +A service name lookup is being requested. +.PP +When the query +is complete or has +failed, the ares library will invoke \fIcallback\fP. Completion or failure of +the query may happen immediately, or may happen during a later call to +\fIares_process(3)\fP, \fIares_destroy(3)\fP or \fIares_cancel(3)\fP. +.PP +The callback argument +.I arg +is copied from the +.B ares_getnameinfo +argument +.IR arg . +The callback argument +.I status +indicates whether the query succeeded and, if not, how it failed. It +may have any of the following values: +.TP 19 +.B ARES_SUCCESS +The host lookup completed successfully. +.TP 19 +.B ARES_ENOTIMP +The ares library does not know how to look up addresses of type +.IR family . +.TP 19 +.B ARES_ENOTFOUND +The address +.I addr +was not found. +.TP 19 +.B ARES_ENOMEM +Memory was exhausted. +.TP 19 +.B ARES_EDESTRUCTION +The name service channel +.I channel +is being destroyed; the query will not be completed. +.TP 19 +.B ARES_EBADFLAGS +The +.I flags +parameter contains an illegal value. +.PP +The callback argument +.I timeouts +reports how many times a query timed out during the execution of the +given request. +.PP +On successful completion of the query, the callback argument +.I node +contains a string representing the hostname (assuming +.B ARES_NI_LOOKUPHOST +was specified). Additionally, +.I service +contains a string representing the service name (assuming +.B ARES_NI_LOOKUPSERVICE +was specified). +If the query did not complete successfully, or one of the values +was not requested, +.I node +or +.I service +will be +.BR NULL . +.SH SEE ALSO +.BR ares_process (3), +.BR ares_getaddrinfo (3) +.SH AUTHOR +Dominick Meglio +.br +Copyright 2005 by Dominick Meglio. diff -Nru sbnc-1.2/third-party/c-ares/ares_getnameinfo.c sbnc-1.3.9/third-party/c-ares/ares_getnameinfo.c --- sbnc-1.2/third-party/c-ares/ares_getnameinfo.c 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/third-party/c-ares/ares_getnameinfo.c 2010-09-05 19:44:47.000000000 +0000 @@ -0,0 +1,422 @@ + +/* Copyright 2005 by Dominick Meglio + * + * Permission to use, copy, modify, and distribute this + * software and its documentation for any purpose and without + * fee is hereby granted, provided that the above copyright + * notice appear in all copies and that both that copyright + * notice and this permission notice appear in supporting + * documentation, and that the name of M.I.T. not be used in + * advertising or publicity pertaining to distribution of the + * software without specific, written prior permission. + * M.I.T. makes no representations about the suitability of + * this software for any purpose. It is provided "as is" + * without express or implied warranty. + */ +#include "ares_setup.h" + +#ifdef HAVE_GETSERVBYPORT_R +# if !defined(GETSERVBYPORT_R_ARGS) || \ + (GETSERVBYPORT_R_ARGS < 4) || (GETSERVBYPORT_R_ARGS > 6) +# error "you MUST specifiy a valid number of arguments for getservbyport_r" +# endif +#endif + +#ifdef HAVE_SYS_SOCKET_H +# include +#endif +#ifdef HAVE_NETINET_IN_H +# include +#endif +#ifdef HAVE_NETDB_H +# include +#endif +#ifdef HAVE_ARPA_INET_H +# include +#endif +#ifdef HAVE_ARPA_NAMESER_H +# include +#else +# include "nameser.h" +#endif +#ifdef HAVE_ARPA_NAMESER_COMPAT_H +# include +#endif + +#ifdef HAVE_NET_IF_H +#include +#endif + +#ifdef HAVE_UNISTD_H +#include +#endif + +#include +#include +#include + +#include "ares.h" +#include "ares_ipv6.h" +#include "inet_ntop.h" +#include "ares_private.h" + +struct nameinfo_query { + ares_nameinfo_callback callback; + void *arg; + union { + struct sockaddr_in addr4; + struct sockaddr_in6 addr6; + } addr; + int family; + int flags; + int timeouts; +}; + +#ifdef HAVE_SOCKADDR_IN6_SIN6_SCOPE_ID +#define IPBUFSIZ \ + (sizeof("ffff:ffff:ffff:ffff:ffff:ffff:255.255.255.255") + IF_NAMESIZE) +#else +#define IPBUFSIZ \ + (sizeof("ffff:ffff:ffff:ffff:ffff:ffff:255.255.255.255")) +#endif + +static void nameinfo_callback(void *arg, int status, int timeouts, + struct hostent *host); +static char *lookup_service(unsigned short port, int flags, + char *buf, size_t buflen); +#ifdef HAVE_SOCKADDR_IN6_SIN6_SCOPE_ID +static void append_scopeid(struct sockaddr_in6 *addr6, unsigned int scopeid, + char *buf, size_t buflen); +#endif +static char *ares_striendstr(const char *s1, const char *s2); + +void ares_getnameinfo(ares_channel channel, const struct sockaddr *sa, + ares_socklen_t salen, + int flags, ares_nameinfo_callback callback, void *arg) +{ + struct sockaddr_in *addr = NULL; + struct sockaddr_in6 *addr6 = NULL; + struct nameinfo_query *niquery; + unsigned int port = 0; + + /* Verify the buffer size */ + if (salen == sizeof(struct sockaddr_in)) + { + addr = (struct sockaddr_in *)sa; + port = addr->sin_port; + } + else if (salen == sizeof(struct sockaddr_in6)) + { + addr6 = (struct sockaddr_in6 *)sa; + port = addr6->sin6_port; + } + else + { + callback(arg, ARES_ENOTIMP, 0, NULL, NULL); + return; + } + + /* If neither, assume they want a host */ + if (!(flags & ARES_NI_LOOKUPSERVICE) && !(flags & ARES_NI_LOOKUPHOST)) + flags |= ARES_NI_LOOKUPHOST; + + /* All they want is a service, no need for DNS */ + if ((flags & ARES_NI_LOOKUPSERVICE) && !(flags & ARES_NI_LOOKUPHOST)) + { + char buf[33], *service; + + service = lookup_service((unsigned short)(port & 0xffff), + flags, buf, sizeof(buf)); + callback(arg, ARES_SUCCESS, 0, NULL, service); + return; + } + + /* They want a host lookup */ + if ((flags & ARES_NI_LOOKUPHOST)) + { + /* A numeric host can be handled without DNS */ + if ((flags & ARES_NI_NUMERICHOST)) + { + char ipbuf[IPBUFSIZ]; + char srvbuf[33]; + char *service = NULL; + ipbuf[0] = 0; + + /* Specifying not to lookup a host, but then saying a host + * is required has to be illegal. + */ + if (flags & ARES_NI_NAMEREQD) + { + callback(arg, ARES_EBADFLAGS, 0, NULL, NULL); + return; + } + if (salen == sizeof(struct sockaddr_in6)) + { + ares_inet_ntop(AF_INET6, &addr6->sin6_addr, ipbuf, IPBUFSIZ); + /* If the system supports scope IDs, use it */ +#ifdef HAVE_SOCKADDR_IN6_SIN6_SCOPE_ID + append_scopeid(addr6, flags, ipbuf, sizeof(ipbuf)); +#endif + } + else + { + ares_inet_ntop(AF_INET, &addr->sin_addr, ipbuf, IPBUFSIZ); + } + /* They also want a service */ + if (flags & ARES_NI_LOOKUPSERVICE) + service = lookup_service((unsigned short)(port & 0xffff), + flags, srvbuf, sizeof(srvbuf)); + callback(arg, ARES_SUCCESS, 0, ipbuf, service); + return; + } + /* This is where a DNS lookup becomes necessary */ + else + { + niquery = malloc(sizeof(struct nameinfo_query)); + if (!niquery) + { + callback(arg, ARES_ENOMEM, 0, NULL, NULL); + return; + } + niquery->callback = callback; + niquery->arg = arg; + niquery->flags = flags; + niquery->timeouts = 0; + if (sa->sa_family == AF_INET) + { + niquery->family = AF_INET; + memcpy(&niquery->addr.addr4, addr, sizeof(addr)); + ares_gethostbyaddr(channel, &addr->sin_addr, + sizeof(struct in_addr), AF_INET, + nameinfo_callback, niquery); + } + else + { + niquery->family = AF_INET6; + memcpy(&niquery->addr.addr6, addr6, sizeof(addr6)); + ares_gethostbyaddr(channel, &addr6->sin6_addr, + sizeof(struct ares_in6_addr), AF_INET6, + nameinfo_callback, niquery); + } + } + } +} + +static void nameinfo_callback(void *arg, int status, int timeouts, + struct hostent *host) +{ + struct nameinfo_query *niquery = (struct nameinfo_query *) arg; + char srvbuf[33]; + char *service = NULL; + + niquery->timeouts += timeouts; + if (status == ARES_SUCCESS) + { + /* They want a service too */ + if (niquery->flags & ARES_NI_LOOKUPSERVICE) + { + if (niquery->family == AF_INET) + service = lookup_service(niquery->addr.addr4.sin_port, + niquery->flags, srvbuf, sizeof(srvbuf)); + else + service = lookup_service(niquery->addr.addr6.sin6_port, + niquery->flags, srvbuf, sizeof(srvbuf)); + } + /* NOFQDN means we have to strip off the domain name portion. We do + this by determining our own domain name, then searching the string + for this domain name and removing it. + */ +#ifdef HAVE_GETHOSTNAME + if (niquery->flags & ARES_NI_NOFQDN) + { + char buf[255]; + char *domain; + gethostname(buf, 255); + if ((domain = strchr(buf, '.'))) + { + char *end = ares_striendstr(host->h_name, domain); + if (end) + *end = 0; + } + } +#endif + niquery->callback(niquery->arg, ARES_SUCCESS, niquery->timeouts, + (char *)(host->h_name), + service); + return; + } + /* We couldn't find the host, but it's OK, we can use the IP */ + else if (status == ARES_ENOTFOUND && !(niquery->flags & ARES_NI_NAMEREQD)) + { + char ipbuf[IPBUFSIZ]; + if (niquery->family == AF_INET) + ares_inet_ntop(AF_INET, &niquery->addr.addr4.sin_addr, ipbuf, + IPBUFSIZ); + else + { + ares_inet_ntop(AF_INET6, &niquery->addr.addr6.sin6_addr, ipbuf, + IPBUFSIZ); +#ifdef HAVE_SOCKADDR_IN6_SIN6_SCOPE_ID + append_scopeid(&niquery->addr.addr6, niquery->flags, ipbuf, + sizeof(ipbuf)); +#endif + } + /* They want a service too */ + if (niquery->flags & ARES_NI_LOOKUPSERVICE) + { + if (niquery->family == AF_INET) + service = lookup_service(niquery->addr.addr4.sin_port, + niquery->flags, srvbuf, sizeof(srvbuf)); + else + service = lookup_service(niquery->addr.addr6.sin6_port, + niquery->flags, srvbuf, sizeof(srvbuf)); + } + niquery->callback(niquery->arg, ARES_SUCCESS, niquery->timeouts, ipbuf, + service); + return; + } + niquery->callback(niquery->arg, status, niquery->timeouts, NULL, NULL); + free(niquery); +} + +static char *lookup_service(unsigned short port, int flags, + char *buf, size_t buflen) +{ + const char *proto; + struct servent *sep; +#ifdef HAVE_GETSERVBYPORT_R + struct servent se; +#endif + char tmpbuf[4096]; + + if (port) + { + if (flags & ARES_NI_NUMERICSERV) + sep = NULL; + else + { + if (flags & ARES_NI_UDP) + proto = "udp"; + else if (flags & ARES_NI_SCTP) + proto = "sctp"; + else if (flags & ARES_NI_DCCP) + proto = "dccp"; + else + proto = "tcp"; +#ifdef HAVE_GETSERVBYPORT_R + sep = &se; + memset(tmpbuf, 0, sizeof(tmpbuf)); +#if GETSERVBYPORT_R_ARGS == 6 + if (getservbyport_r(port, proto, &se, (void *)tmpbuf, + sizeof(tmpbuf), &sep) != 0) + sep = NULL; +#elif GETSERVBYPORT_R_ARGS == 5 + sep = getservbyport_r(port, proto, &se, (void *)tmpbuf, + sizeof(tmpbuf)); +#elif GETSERVBYPORT_R_ARGS == 4 + if (getservbyport_r(port, proto, &se, (void *)tmpbuf) != 0) + sep = NULL; +#else + /* Lets just hope the OS uses TLS! */ + sep = getservbyport(port, proto); +#endif +#else + /* Lets just hope the OS uses TLS! */ +#if (defined(NETWARE) && !defined(__NOVELL_LIBC__)) + sep = getservbyport(port, (char*)proto); +#else + sep = getservbyport(port, proto); +#endif +#endif + } + if (sep && sep->s_name) + /* get service name */ + strcpy(tmpbuf, sep->s_name); + else + /* get port as a string */ + sprintf(tmpbuf, "%u", (unsigned int)ntohs(port)); + if (strlen(tmpbuf) < buflen) + /* return it if buffer big enough */ + strcpy(buf, tmpbuf); + else + /* avoid reusing previous one */ + buf[0] = '\0'; + return buf; + } + buf[0] = '\0'; + return NULL; +} + +#ifdef HAVE_SOCKADDR_IN6_SIN6_SCOPE_ID +static void append_scopeid(struct sockaddr_in6 *addr6, unsigned int flags, + char *buf, size_t buflen) +{ +#ifdef HAVE_IF_INDEXTONAME + int is_ll, is_mcll; +#endif + char fmt_u[] = "%u"; + char fmt_lu[] = "%lu"; + char tmpbuf[IF_NAMESIZE + 2]; + size_t bufl; + char *fmt = (sizeof(addr6->sin6_scope_id) > sizeof(unsigned int))? + fmt_lu:fmt_u; + + tmpbuf[0] = '%'; + +#ifdef HAVE_IF_INDEXTONAME + is_ll = IN6_IS_ADDR_LINKLOCAL(&addr6->sin6_addr); + is_mcll = IN6_IS_ADDR_MC_LINKLOCAL(&addr6->sin6_addr); + if ((flags & ARES_NI_NUMERICSCOPE) || + (!is_ll && !is_mcll)) + { + sprintf(&tmpbuf[1], fmt, addr6->sin6_scope_id); + } + else + { + if (if_indextoname(addr6->sin6_scope_id, &tmpbuf[1]) == NULL) + sprintf(&tmpbuf[1], fmt, addr6->sin6_scope_id); + } +#else + sprintf(&tmpbuf[1], fmt, addr6->sin6_scope_id); + (void) flags; +#endif + tmpbuf[IF_NAMESIZE + 1] = '\0'; + bufl = strlen(buf); + + if(bufl + strlen(tmpbuf) < buflen) + /* only append the scopeid string if it fits in the target buffer */ + strcpy(&buf[bufl], tmpbuf); +} +#endif + +/* Determines if s1 ends with the string in s2 (case-insensitive) */ +static char *ares_striendstr(const char *s1, const char *s2) +{ + const char *c1, *c2, *c1_begin; + int lo1, lo2; + size_t s1_len = strlen(s1), s2_len = strlen(s2); + + /* If the substr is longer than the full str, it can't match */ + if (s2_len > s1_len) + return NULL; + + /* Jump to the end of s1 minus the length of s2 */ + c1_begin = s1+s1_len-s2_len; + c1 = (const char *)c1_begin; + c2 = s2; + while (c2 < s2+s2_len) + { + lo1 = tolower(*c1); + lo2 = tolower(*c2); + if (lo1 != lo2) + return NULL; + else + { + c1++; + c2++; + } + } + if (c2 == c1 && c2 == NULL) + return (char *)c1_begin; + return NULL; +} Binary files /tmp/2TG0INsQ1k/sbnc-1.2/third-party/c-ares/ares_getnameinfo.pdf and /tmp/2uR_RB_qIC/sbnc-1.3.9/third-party/c-ares/ares_getnameinfo.pdf differ diff -Nru sbnc-1.2/third-party/c-ares/ares_getopt.c sbnc-1.3.9/third-party/c-ares/ares_getopt.c --- sbnc-1.2/third-party/c-ares/ares_getopt.c 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/third-party/c-ares/ares_getopt.c 2010-09-05 19:44:47.000000000 +0000 @@ -0,0 +1,122 @@ +/* + * Original file name getopt.c Initial import into the c-ares source tree + * on 2007-04-11. Lifted from version 5.2 of the 'Open Mash' project with + * the modified BSD license, BSD license without the advertising clause. + * + */ + +/* + * getopt.c -- + * + * Standard UNIX getopt function. Code is from BSD. + * + * Copyright (c) 1987-2001 The Regents of the University of California. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * A. Redistributions of source code must retain the above copyright notice, + * this list of conditions and the following disclaimer. + * B. Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following disclaimer in the documentation + * and/or other materials provided with the distribution. + * C. Neither the names of the copyright holders nor the names of its + * contributors may be used to endorse or promote products derived from this + * software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS + * IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE + * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR + * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF + * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS + * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN + * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) + * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + */ + +/* #if !defined(lint) + * static char sccsid[] = "@(#)getopt.c 8.2 (Berkeley) 4/2/94"; + * #endif + */ + +#include +#include +#include +#include "ares_getopt.h" + +int opterr = 1, /* if error message should be printed */ + optind = 1; /* index into parent argv vector */ +int optopt = 0; /* character checked for validity */ +static int optreset; /* reset getopt */ +char *optarg; /* argument associated with option */ + +#define BADCH (int)'?' +#define BADARG (int)':' +#define EMSG (char *)"" + +/* + * ares_getopt -- + * Parse argc/argv argument vector. + */ +int +ares_getopt(int nargc, char * const nargv[], const char *ostr) +{ + static char *place = EMSG; /* option letter processing */ + char *oli; /* option letter list index */ + + if (optreset || !*place) { /* update scanning pointer */ + optreset = 0; + if (optind >= nargc || *(place = nargv[optind]) != '-') { + place = EMSG; + return (EOF); + } + if (place[1] && *++place == '-') { /* found "--" */ + ++optind; + place = EMSG; + return (EOF); + } + } /* option letter okay? */ + if ((optopt = (int)*place++) == (int)':' || + (oli = strchr(ostr, optopt)) == NULL) { + /* + * if the user didn't specify '-' as an option, + * assume it means EOF. + */ + if (optopt == (int)'-') + return (EOF); + if (!*place) + ++optind; + if (opterr && *ostr != ':') + (void)fprintf(stderr, + "%s: illegal option -- %c\n", __FILE__, optopt); + return (BADCH); + } + if (*++oli != ':') { /* don't need argument */ + optarg = NULL; + if (!*place) + ++optind; + } + else { /* need an argument */ + if (*place) /* no white space */ + optarg = place; + else if (nargc <= ++optind) { /* no arg */ + place = EMSG; + if (*ostr == ':') + return (BADARG); + if (opterr) + (void)fprintf(stderr, + "%s: option requires an argument -- %c\n", + __FILE__, optopt); + return (BADCH); + } + else /* white space */ + optarg = nargv[optind]; + place = EMSG; + ++optind; + } + return (optopt); /* dump back option letter */ +} diff -Nru sbnc-1.2/third-party/c-ares/ares_getopt.h sbnc-1.3.9/third-party/c-ares/ares_getopt.h --- sbnc-1.2/third-party/c-ares/ares_getopt.h 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/third-party/c-ares/ares_getopt.h 2010-09-05 19:44:47.000000000 +0000 @@ -0,0 +1,53 @@ +#ifndef ARES_GETOPT_H +#define ARES_GETOPT_H + +/* + * Copyright (c) 1987-2001 The Regents of the University of California. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * A. Redistributions of source code must retain the above copyright notice, + * this list of conditions and the following disclaimer. + * B. Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following disclaimer in the documentation + * and/or other materials provided with the distribution. + * C. Neither the names of the copyright holders nor the names of its + * contributors may be used to endorse or promote products derived from this + * software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS + * IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE + * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR + * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF + * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS + * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN + * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) + * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + */ + + +int ares_getopt(int nargc, char * const nargv[], const char *ostr); + +#undef optarg +#undef optind +#undef opterr +#undef optopt +#undef optreset + +#define optarg ares_optarg +#define optind ares_optind +#define opterr ares_opterr +#define optopt ares_optopt +#define optreset ares_optreset + +extern char *optarg; +extern int optind; +extern int opterr; +extern int optopt; + +#endif /* ARES_GETOPT_H */ diff -Nru sbnc-1.2/third-party/c-ares/ares_get_servers.3 sbnc-1.3.9/third-party/c-ares/ares_get_servers.3 --- sbnc-1.2/third-party/c-ares/ares_get_servers.3 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/third-party/c-ares/ares_get_servers.3 2010-09-05 19:44:47.000000000 +0000 @@ -0,0 +1,78 @@ +.\" +.\" Copyright 1998 by the Massachusetts Institute of Technology. +.\" Copyright (C) 2008-2010 by Daniel Stenberg +.\" +.\" Permission to use, copy, modify, and distribute this +.\" software and its documentation for any purpose and without +.\" fee is hereby granted, provided that the above copyright +.\" notice appear in all copies and that both that copyright +.\" notice and this permission notice appear in supporting +.\" documentation, and that the name of M.I.T. not be used in +.\" advertising or publicity pertaining to distribution of the +.\" software without specific, written prior permission. +.\" M.I.T. makes no representations about the suitability of +.\" this software for any purpose. It is provided "as is" +.\" without express or implied warranty. +.\" +.TH ARES_GET_SERVERS 3 "5 March 2010" +.SH NAME +ares_get_servers \- Retrieve name servers from an initialized ares_channel +.SH SYNOPSIS +.nf +.B #include +.PP +.B int ares_get_servers(ares_channel \fIchannel\fP, struct ares_addr_node **\fIservers\fP) +.fi +.SH DESCRIPTION +The \fBares_get_servers(3)\fP function retrieves name servers configuration +from the +channel data identified by +.IR channel , +as a linked list of ares_addr_node structs storing a pointer to the first +node at the address specified by +.IR servers . + +Function caller may traverse the returned name server linked list, or may use +it directly as suitable input for the \fBares_set_servers(3)\fP function, but +shall not shrink or extend the list on its own. + +Each node of the name server linked list is stored in memory dynamically +allocated and managed by c-ares. It is the caller's responsibility to free +the resulting linked list, using \fBares_free_data(3)\fP , once the caller +does not need it any longer. + +This function is capable of handling IPv4 and IPv6 name server +addresses simultaneously, rendering \fBares_save_options(3)\fP with +optmask \fBARES_OPT_SERVERS\fP functionally obsolete except for +IPv4-only name server usage. + +.SH RETURN VALUES +.B ares_get_servers(3) +may return any of the following values: +.TP 15 +.B ARES_SUCCESS +The name servers configuration was successfuly retrieved +.TP 15 +.B ARES_ENOMEM +The memory was exhausted +.TP 15 +.B ARES_ENODATA +The channel data identified by +.IR channel +was invalid. +.SH SEE ALSO +.BR ares_set_servers (3), +.BR ares_init_options (3), +.BR ares_save_options(3) +.SH AVAILABILITY +ares_get_servers(3) was added in c-ares 1.7.1 +.SH AUTHOR +Implementation of this function and associated library internals are based +on code, comments and feedback provided in November and December of 2008 by +Daniel Stenberg, Gregor Jasny, Phil Blundell and Yang Tse, December 2009 +by Cedric Bail, February 2010 by Jakub Hrozek. On March 2010 Yang Tse +shuffled all the bits and this function popped out. +.br +Copyright 1998 by the Massachusetts Institute of Technology. +.br +Copyright (C) 2008-2010 by Daniel Stenberg Binary files /tmp/2TG0INsQ1k/sbnc-1.2/third-party/c-ares/ares_get_servers.pdf and /tmp/2uR_RB_qIC/sbnc-1.3.9/third-party/c-ares/ares_get_servers.pdf differ diff -Nru sbnc-1.2/third-party/c-ares/ares_getsock.3 sbnc-1.3.9/third-party/c-ares/ares_getsock.3 --- sbnc-1.2/third-party/c-ares/ares_getsock.3 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/third-party/c-ares/ares_getsock.3 2010-09-05 19:44:47.000000000 +0000 @@ -0,0 +1,57 @@ +.\" +.\" Copyright 1998 by Daniel Stenberg +.\" +.\" Permission to use, copy, modify, and distribute this +.\" software and its documentation for any purpose and without +.\" fee is hereby granted, provided that the above copyright +.\" notice appear in all copies and that both that copyright +.\" notice and this permission notice appear in supporting +.\" documentation, and that the name of M.I.T. not be used in +.\" advertising or publicity pertaining to distribution of the +.\" software without specific, written prior permission. +.\" M.I.T. makes no representations about the suitability of +.\" this software for any purpose. It is provided "as is" +.\" without express or implied warranty. +.\" +.TH ARES_GETSOCK 3 "11 March 2010" +.SH NAME +ares_getsock \- get socket descriptors to wait on +.SH SYNOPSIS +.nf +.B #include +.PP +.B int ares_getsock(ares_channel \fIchannel\fP, ares_socket_t *\fIsocks\fP, +.B int \fInumsocks\fP); +.fi +.SH DESCRIPTION +The +.B ares_getsock +function retrieves the set of socket descriptors which the calling +application should wait on for reading and/or writing for the +processing of name service queries pending on the name service channel +identified by +.IR channel . +Socket descriptors will be set in the socket descriptor array pointed to by +\fIsocks\fP. +\fInumsocks\fP is the size of the given array in number of ints. + +This function can only return information about up to 16 sockets. If more are +in use (however unlikely that is), they are simply not reported back. +.SH RETURN VALUES +\fBares_getsock\fP returns a bitmask for what actions to wait for on the +different sockets. The ares.h header file provides these convenience macros to +extract the information appropriately: + +.nf +#define ARES_GETSOCK_MAXNUM 16 /* ares_getsock() can return info about + this many sockets */ +#define ARES_GETSOCK_READABLE(bits,num) (bits & (1<< (num))) +#define ARES_GETSOCK_WRITABLE(bits,num) (bits & (1 << ((num) + \ + ARES_GETSOCK_MAXNUM))) +.fi +.SH NOTES +This function was added in c-ares 1.3.1 +.SH SEE ALSO +.BR ares_timeout (3), +.BR ares_fds (3), +.BR ares_process (3) diff -Nru sbnc-1.2/third-party/c-ares/ares_getsock.c sbnc-1.3.9/third-party/c-ares/ares_getsock.c --- sbnc-1.2/third-party/c-ares/ares_getsock.c 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/third-party/c-ares/ares_getsock.c 2010-09-05 19:44:47.000000000 +0000 @@ -0,0 +1,72 @@ + +/* Copyright (C) 2005 - 2010, Daniel Stenberg + * + * Permission to use, copy, modify, and distribute this software and its + * documentation for any purpose and without fee is hereby granted, provided + * that the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name of M.I.T. not be used in advertising or + * publicity pertaining to distribution of the software without specific, + * written prior permission. M.I.T. makes no representations about the + * suitability of this software for any purpose. It is provided "as is" + * without express or implied warranty. + */ + +#include "ares_setup.h" + +#ifdef HAVE_SYS_TIME_H +#include +#endif + +#include "ares.h" +#include "ares_private.h" + +int ares_getsock(ares_channel channel, + ares_socket_t *socks, + int numsocks) /* size of the 'socks' array */ +{ + struct server_state *server; + int i; + int sockindex=0; + int bitmap = 0; + unsigned int setbits = 0xffffffff; + + /* Are there any active queries? */ + int active_queries = !ares__is_list_empty(&(channel->all_queries)); + + for (i = 0; + (i < channel->nservers) && (sockindex < ARES_GETSOCK_MAXNUM); + i++) + { + server = &channel->servers[i]; + /* We only need to register interest in UDP sockets if we have + * outstanding queries. + */ + if (active_queries && server->udp_socket != ARES_SOCKET_BAD) + { + if(sockindex >= numsocks) + break; + socks[sockindex] = server->udp_socket; + bitmap |= ARES_GETSOCK_READABLE(setbits, sockindex); + sockindex++; + } + /* We always register for TCP events, because we want to know + * when the other side closes the connection, so we don't waste + * time trying to use a broken connection. + */ + if (server->tcp_socket != ARES_SOCKET_BAD) + { + if(sockindex >= numsocks) + break; + socks[sockindex] = server->tcp_socket; + bitmap |= ARES_GETSOCK_READABLE(setbits, sockindex); + + if (server->qhead && active_queries) + /* then the tcp socket is also writable! */ + bitmap |= ARES_GETSOCK_WRITABLE(setbits, sockindex); + + sockindex++; + } + } + return bitmap; +} Binary files /tmp/2TG0INsQ1k/sbnc-1.2/third-party/c-ares/ares_getsock.pdf and /tmp/2uR_RB_qIC/sbnc-1.3.9/third-party/c-ares/ares_getsock.pdf differ diff -Nru sbnc-1.2/third-party/c-ares/ares.h sbnc-1.3.9/third-party/c-ares/ares.h --- sbnc-1.2/third-party/c-ares/ares.h 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/third-party/c-ares/ares.h 2010-09-05 19:44:47.000000000 +0000 @@ -0,0 +1,518 @@ + +/* Copyright 1998, 2009 by the Massachusetts Institute of Technology. + * Copyright (C) 2007-2010 by Daniel Stenberg + * + * Permission to use, copy, modify, and distribute this + * software and its documentation for any purpose and without + * fee is hereby granted, provided that the above copyright + * notice appear in all copies and that both that copyright + * notice and this permission notice appear in supporting + * documentation, and that the name of M.I.T. not be used in + * advertising or publicity pertaining to distribution of the + * software without specific, written prior permission. + * M.I.T. makes no representations about the suitability of + * this software for any purpose. It is provided "as is" + * without express or implied warranty. + */ + +#ifndef ARES__H +#define ARES__H + +#include "ares_version.h" /* c-ares version defines */ +#include "ares_build.h" /* c-ares build definitions */ +#include "ares_rules.h" /* c-ares rules enforcement */ + +/* + * Define WIN32 when build target is Win32 API + */ + +#if (defined(_WIN32) || defined(__WIN32__)) && \ + !defined(WIN32) && !defined(__SYMBIAN32__) +# define WIN32 +#endif + +#include + +/* HP-UX systems version 9, 10 and 11 lack sys/select.h and so does oldish + libc5-based Linux systems. Only include it on system that are known to + require it! */ +#if defined(_AIX) || defined(__NOVELL_LIBC__) || defined(__NetBSD__) || \ + defined(__minix) || defined(__SYMBIAN32__) || defined(__INTEGRITY) +#include +#endif +#if (defined(NETWARE) && !defined(__NOVELL_LIBC__)) +#include +#endif + +#if defined(WATT32) +# include +# include +# include +#elif defined(WIN32) +# ifndef WIN32_LEAN_AND_MEAN +# define WIN32_LEAN_AND_MEAN +# endif +# include +# include +# include +#else +# include +# include +#endif + +#ifdef __cplusplus +extern "C" { +#endif + +/* +** c-ares external API function linkage decorations. +*/ + +#if !defined(CARES_STATICLIB) && \ + (defined(WIN32) || defined(_WIN32) || defined(__SYMBIAN32__)) + /* __declspec function decoration for Win32 and Symbian DLL's */ +# if defined(CARES_BUILDING_LIBRARY) +# define CARES_EXTERN __declspec(dllexport) +# else +# define CARES_EXTERN __declspec(dllimport) +# endif +#else + /* visibility function decoration for other cases */ +# if !defined(CARES_SYMBOL_HIDING) || \ + defined(WIN32) || defined(_WIN32) || defined(__SYMBIAN32__) +# define CARES_EXTERN +# else +# define CARES_EXTERN CARES_SYMBOL_SCOPE_EXTERN +# endif +#endif + + +#define ARES_SUCCESS 0 + +/* Server error codes (ARES_ENODATA indicates no relevant answer) */ +#define ARES_ENODATA 1 +#define ARES_EFORMERR 2 +#define ARES_ESERVFAIL 3 +#define ARES_ENOTFOUND 4 +#define ARES_ENOTIMP 5 +#define ARES_EREFUSED 6 + +/* Locally generated error codes */ +#define ARES_EBADQUERY 7 +#define ARES_EBADNAME 8 +#define ARES_EBADFAMILY 9 +#define ARES_EBADRESP 10 +#define ARES_ECONNREFUSED 11 +#define ARES_ETIMEOUT 12 +#define ARES_EOF 13 +#define ARES_EFILE 14 +#define ARES_ENOMEM 15 +#define ARES_EDESTRUCTION 16 +#define ARES_EBADSTR 17 + +/* ares_getnameinfo error codes */ +#define ARES_EBADFLAGS 18 + +/* ares_getaddrinfo error codes */ +#define ARES_ENONAME 19 +#define ARES_EBADHINTS 20 + +/* Uninitialized library error code */ +#define ARES_ENOTINITIALIZED 21 /* introduced in 1.7.0 */ + +/* ares_library_init error codes */ +#define ARES_ELOADIPHLPAPI 22 /* introduced in 1.7.0 */ +#define ARES_EADDRGETNETWORKPARAMS 23 /* introduced in 1.7.0 */ + +/* More error codes */ +#define ARES_ECANCELLED 24 /* introduced in 1.7.0 */ + +/* Flag values */ +#define ARES_FLAG_USEVC (1 << 0) +#define ARES_FLAG_PRIMARY (1 << 1) +#define ARES_FLAG_IGNTC (1 << 2) +#define ARES_FLAG_NORECURSE (1 << 3) +#define ARES_FLAG_STAYOPEN (1 << 4) +#define ARES_FLAG_NOSEARCH (1 << 5) +#define ARES_FLAG_NOALIASES (1 << 6) +#define ARES_FLAG_NOCHECKRESP (1 << 7) + +/* Option mask values */ +#define ARES_OPT_FLAGS (1 << 0) +#define ARES_OPT_TIMEOUT (1 << 1) +#define ARES_OPT_TRIES (1 << 2) +#define ARES_OPT_NDOTS (1 << 3) +#define ARES_OPT_UDP_PORT (1 << 4) +#define ARES_OPT_TCP_PORT (1 << 5) +#define ARES_OPT_SERVERS (1 << 6) +#define ARES_OPT_DOMAINS (1 << 7) +#define ARES_OPT_LOOKUPS (1 << 8) +#define ARES_OPT_SOCK_STATE_CB (1 << 9) +#define ARES_OPT_SORTLIST (1 << 10) +#define ARES_OPT_SOCK_SNDBUF (1 << 11) +#define ARES_OPT_SOCK_RCVBUF (1 << 12) +#define ARES_OPT_TIMEOUTMS (1 << 13) +#define ARES_OPT_ROTATE (1 << 14) + +/* Nameinfo flag values */ +#define ARES_NI_NOFQDN (1 << 0) +#define ARES_NI_NUMERICHOST (1 << 1) +#define ARES_NI_NAMEREQD (1 << 2) +#define ARES_NI_NUMERICSERV (1 << 3) +#define ARES_NI_DGRAM (1 << 4) +#define ARES_NI_TCP 0 +#define ARES_NI_UDP ARES_NI_DGRAM +#define ARES_NI_SCTP (1 << 5) +#define ARES_NI_DCCP (1 << 6) +#define ARES_NI_NUMERICSCOPE (1 << 7) +#define ARES_NI_LOOKUPHOST (1 << 8) +#define ARES_NI_LOOKUPSERVICE (1 << 9) +/* Reserved for future use */ +#define ARES_NI_IDN (1 << 10) +#define ARES_NI_IDN_ALLOW_UNASSIGNED (1 << 11) +#define ARES_NI_IDN_USE_STD3_ASCII_RULES (1 << 12) + +/* Addrinfo flag values */ +#define ARES_AI_CANONNAME (1 << 0) +#define ARES_AI_NUMERICHOST (1 << 1) +#define ARES_AI_PASSIVE (1 << 2) +#define ARES_AI_NUMERICSERV (1 << 3) +#define ARES_AI_V4MAPPED (1 << 4) +#define ARES_AI_ALL (1 << 5) +#define ARES_AI_ADDRCONFIG (1 << 6) +/* Reserved for future use */ +#define ARES_AI_IDN (1 << 10) +#define ARES_AI_IDN_ALLOW_UNASSIGNED (1 << 11) +#define ARES_AI_IDN_USE_STD3_ASCII_RULES (1 << 12) +#define ARES_AI_CANONIDN (1 << 13) + +#define ARES_AI_MASK (ARES_AI_CANONNAME|ARES_AI_NUMERICHOST|ARES_AI_PASSIVE| \ + ARES_AI_NUMERICSERV|ARES_AI_V4MAPPED|ARES_AI_ALL| \ + ARES_AI_ADDRCONFIG) +#define ARES_GETSOCK_MAXNUM 16 /* ares_getsock() can return info about this + many sockets */ +#define ARES_GETSOCK_READABLE(bits,num) (bits & (1<< (num))) +#define ARES_GETSOCK_WRITABLE(bits,num) (bits & (1 << ((num) + \ + ARES_GETSOCK_MAXNUM))) + +/* c-ares library initialization flag values */ +#define ARES_LIB_INIT_NONE (0) +#define ARES_LIB_INIT_WIN32 (1 << 0) +#define ARES_LIB_INIT_ALL (ARES_LIB_INIT_WIN32) + + +/* + * Typedef our socket type + */ + +#ifndef ares_socket_typedef +#ifdef WIN32 +typedef SOCKET ares_socket_t; +#define ARES_SOCKET_BAD INVALID_SOCKET +#else +typedef int ares_socket_t; +#define ARES_SOCKET_BAD -1 +#endif +#define ares_socket_typedef +#endif /* ares_socket_typedef */ + +typedef void (*ares_sock_state_cb)(void *data, + ares_socket_t socket_fd, + int readable, + int writable); + +struct apattern; + +/* NOTE about the ares_options struct to users and developers. + + This struct will remain looking like this. It will not be extended nor + shrunk in future releases, but all new options will be set by ares_set_*() + options instead of with the ares_init_options() function. + + Eventually (in a galaxy far far away), all options will be settable by + ares_set_*() options and the ares_init_options() function will become + deprecated. + + When new options are added to c-ares, they are not added to this + struct. And they are not "saved" with the ares_save_options() function but + instead we encourage the use of the ares_dup() function. Needless to say, + if you add config options to c-ares you need to make sure ares_dup() + duplicates this new option. + + */ +struct ares_options { + int flags; + int timeout; /* in seconds or milliseconds, depending on options */ + int tries; + int ndots; + unsigned short udp_port; + unsigned short tcp_port; + int socket_send_buffer_size; + int socket_receive_buffer_size; + struct in_addr *servers; + int nservers; + char **domains; + int ndomains; + char *lookups; + ares_sock_state_cb sock_state_cb; + void *sock_state_cb_data; + struct apattern *sortlist; + int nsort; +}; + +struct hostent; +struct timeval; +struct sockaddr; +struct ares_channeldata; + +typedef struct ares_channeldata *ares_channel; + +typedef void (*ares_callback)(void *arg, + int status, + int timeouts, + unsigned char *abuf, + int alen); + +typedef void (*ares_host_callback)(void *arg, + int status, + int timeouts, + struct hostent *hostent); + +typedef void (*ares_nameinfo_callback)(void *arg, + int status, + int timeouts, + char *node, + char *service); + +typedef int (*ares_sock_create_callback)(ares_socket_t socket_fd, + int type, + void *data); + +CARES_EXTERN int ares_library_init(int flags); + +CARES_EXTERN void ares_library_cleanup(void); + +CARES_EXTERN const char *ares_version(int *version); + +CARES_EXTERN int ares_init(ares_channel *channelptr); + +CARES_EXTERN int ares_init_options(ares_channel *channelptr, + struct ares_options *options, + int optmask); + +CARES_EXTERN int ares_save_options(ares_channel channel, + struct ares_options *options, + int *optmask); + +CARES_EXTERN void ares_destroy_options(struct ares_options *options); + +CARES_EXTERN int ares_dup(ares_channel *dest, + ares_channel src); + +CARES_EXTERN void ares_destroy(ares_channel channel); + +CARES_EXTERN void ares_cancel(ares_channel channel); + +CARES_EXTERN void ares_set_socket_callback(ares_channel channel, + ares_sock_create_callback callback, + void *user_data); + +CARES_EXTERN void ares_send(ares_channel channel, + const unsigned char *qbuf, + int qlen, + ares_callback callback, + void *arg); + +CARES_EXTERN void ares_query(ares_channel channel, + const char *name, + int dnsclass, + int type, + ares_callback callback, + void *arg); + +CARES_EXTERN void ares_search(ares_channel channel, + const char *name, + int dnsclass, + int type, + ares_callback callback, + void *arg); + +CARES_EXTERN void ares_gethostbyname(ares_channel channel, + const char *name, + int family, + ares_host_callback callback, + void *arg); + +CARES_EXTERN int ares_gethostbyname_file(ares_channel channel, + const char *name, + int family, + struct hostent **host); + +CARES_EXTERN void ares_gethostbyaddr(ares_channel channel, + const void *addr, + int addrlen, + int family, + ares_host_callback callback, + void *arg); + +CARES_EXTERN void ares_getnameinfo(ares_channel channel, + const struct sockaddr *sa, + ares_socklen_t salen, + int flags, + ares_nameinfo_callback callback, + void *arg); + +CARES_EXTERN int ares_fds(ares_channel channel, + fd_set *read_fds, + fd_set *write_fds); + +CARES_EXTERN int ares_getsock(ares_channel channel, + ares_socket_t *socks, + int numsocks); + +CARES_EXTERN struct timeval *ares_timeout(ares_channel channel, + struct timeval *maxtv, + struct timeval *tv); + +CARES_EXTERN void ares_process(ares_channel channel, + fd_set *read_fds, + fd_set *write_fds); + +CARES_EXTERN void ares_process_fd(ares_channel channel, + ares_socket_t read_fd, + ares_socket_t write_fd); + +CARES_EXTERN int ares_mkquery(const char *name, + int dnsclass, + int type, + unsigned short id, + int rd, + unsigned char **buf, + int *buflen); + +CARES_EXTERN int ares_expand_name(const unsigned char *encoded, + const unsigned char *abuf, + int alen, + char **s, + long *enclen); + +CARES_EXTERN int ares_expand_string(const unsigned char *encoded, + const unsigned char *abuf, + int alen, + unsigned char **s, + long *enclen); + +/* + * NOTE: before c-ares 1.7.0 we would most often use the system in6_addr + * struct below when ares itself was built, but many apps would use this + * private version since the header checked a HAVE_* define for it. Starting + * with 1.7.0 we always declare and use our own to stop relying on the + * system's one. + */ +struct ares_in6_addr { + union { + unsigned char _S6_u8[16]; + } _S6_un; +}; + +struct ares_addrttl { + struct in_addr ipaddr; + int ttl; +}; + +struct ares_addr6ttl { + struct ares_in6_addr ip6addr; + int ttl; +}; + +struct ares_srv_reply { + struct ares_srv_reply *next; + char *host; + unsigned short priority; + unsigned short weight; + unsigned short port; +}; + +struct ares_mx_reply { + struct ares_mx_reply *next; + char *host; + unsigned short priority; +}; + +struct ares_txt_reply { + struct ares_txt_reply *next; + unsigned char *txt; + size_t length; /* length excludes null termination */ +}; + +/* +** Parse the buffer, starting at *abuf and of length alen bytes, previously +** obtained from an ares_search call. Put the results in *host, if nonnull. +** Also, if addrttls is nonnull, put up to *naddrttls IPv4 addresses along with +** their TTLs in that array, and set *naddrttls to the number of addresses +** so written. +*/ + +CARES_EXTERN int ares_parse_a_reply(const unsigned char *abuf, + int alen, + struct hostent **host, + struct ares_addrttl *addrttls, + int *naddrttls); + +CARES_EXTERN int ares_parse_aaaa_reply(const unsigned char *abuf, + int alen, + struct hostent **host, + struct ares_addr6ttl *addrttls, + int *naddrttls); + +CARES_EXTERN int ares_parse_ptr_reply(const unsigned char *abuf, + int alen, + const void *addr, + int addrlen, + int family, + struct hostent **host); + +CARES_EXTERN int ares_parse_ns_reply(const unsigned char *abuf, + int alen, + struct hostent **host); + +CARES_EXTERN int ares_parse_srv_reply(const unsigned char* abuf, + int alen, + struct ares_srv_reply** srv_out); + +CARES_EXTERN int ares_parse_mx_reply(const unsigned char* abuf, + int alen, + struct ares_mx_reply** mx_out); + +CARES_EXTERN int ares_parse_txt_reply(const unsigned char* abuf, + int alen, + struct ares_txt_reply** txt_out); + +CARES_EXTERN void ares_free_string(void *str); + +CARES_EXTERN void ares_free_hostent(struct hostent *host); + +CARES_EXTERN void ares_free_data(void *dataptr); + +CARES_EXTERN const char *ares_strerror(int code); + +struct ares_addr_node { + struct ares_addr_node *next; + int family; + union { + struct in_addr addr4; + struct ares_in6_addr addr6; + } addr; +}; + +CARES_EXTERN int ares_set_servers(ares_channel channel, + struct ares_addr_node *servers); + +CARES_EXTERN int ares_get_servers(ares_channel channel, + struct ares_addr_node **servers); + +#ifdef __cplusplus +} +#endif + +#endif /* ARES__H */ diff -Nru sbnc-1.2/third-party/c-ares/ares_init.3 sbnc-1.3.9/third-party/c-ares/ares_init.3 --- sbnc-1.2/third-party/c-ares/ares_init.3 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/third-party/c-ares/ares_init.3 2010-09-05 19:44:47.000000000 +0000 @@ -0,0 +1,223 @@ +.\" +.\" Copyright 1998 by the Massachusetts Institute of Technology. +.\" Copyright (C) 2004-2010 by Daniel Stenberg +.\" +.\" Permission to use, copy, modify, and distribute this +.\" software and its documentation for any purpose and without +.\" fee is hereby granted, provided that the above copyright +.\" notice appear in all copies and that both that copyright +.\" notice and this permission notice appear in supporting +.\" documentation, and that the name of M.I.T. not be used in +.\" advertising or publicity pertaining to distribution of the +.\" software without specific, written prior permission. +.\" M.I.T. makes no representations about the suitability of +.\" this software for any purpose. It is provided "as is" +.\" without express or implied warranty. +.\" +.TH ARES_INIT 3 "5 March 2010" +.SH NAME +ares_init, ares_init_options \- Initialize a resolver channel +.SH SYNOPSIS +.nf +.B #include +.PP +.B int ares_init(ares_channel *\fIchannelptr\fP) +.B int ares_init_options(ares_channel *\fIchannelptr\fP, +.B struct ares_options *\fIoptions\fP, int \fIoptmask\fP) +.PP +.B cc file.c -lcares +.fi +.SH DESCRIPTION +The \fBares_init\fP function initializes a communications channel for name +service lookups. If it returns successfully, \fBares_init\fP will set the +variable pointed to by \fIchannelptr\fP to a handle used to identify the name +service channel. The caller should invoke +.BR ares_destroy (3) +on the handle when the channel is no longer needed. +.PP +The \fBares_init_options\fP function also initializes a name service channel, +with additional options useful for applications requiring more control over +name service configuration. The \fIoptmask\fP parameter specifies which fields +in the structure pointed to by \fIoptions\fP are set, as follows: +.TP 18 +.B ARES_OPT_FLAGS +.B int \fIflags\fP; +.br +Flags controlling the behavior of the resolver. See below for a +description of possible flag values. +.TP 18 +.B ARES_OPT_TIMEOUT +.B int \fItimeout\fP; +.br +The number of seconds each name server is given to respond to a query on the +first try. (After the first try, the timeout algorithm becomes more +complicated, but scales linearly with the value of \fItimeout\fP.) The +default is five seconds. This option is being deprecated by +\fIARES_OPT_TIMEOUTMS\fP starting in c-ares 1.5.2. +.TP 18 +.B ARES_OPT_TIMEOUTMS +.B int \fItimeout\fP; +.br +The number of milliseconds each name server is given to respond to a query on +the first try. (After the first try, the timeout algorithm becomes more +complicated, but scales linearly with the value of \fItimeout\fP.) The +default is five seconds. Note that this option is specified with the same +struct field as the former \fIARES_OPT_TIMEOUT\fP, it is but the option bits +that tell c-ares how to interpret the number. This option was added in c-ares +1.5.2. +.TP 18 +.B ARES_OPT_TRIES +.B int \fItries\fP; +.br +The number of tries the resolver will try contacting each name server +before giving up. The default is four tries. +.TP 18 +.B ARES_OPT_NDOTS +.B int \fIndots\fP; +.br +The number of dots which must be present in a domain name for it to be +queried for "as is" prior to querying for it with the default domain +extensions appended. The default value is 1 unless set otherwise by +resolv.conf or the RES_OPTIONS environment variable. +.TP 18 +.B ARES_OPT_PORT +.B unsigned short \fIport\fP; +.br +The port to use for queries (both TCP and UDP), in network byte order. +The default value is 53 (in network byte order), the standard name +service port. +.TP 18 +.B ARES_OPT_SERVERS +.B struct in_addr *\fIservers\fP; +.br +.B int \fInservers\fP; +.br +The list of IPv4 servers to contact, instead of the servers specified in +resolv.conf or the local named. In order to allow specification of either +IPv4 or IPv6 name servers, the +.BR ares_set_servers(3) +function must be used instead. +.TP 18 +.B ARES_OPT_DOMAINS +.B char **\fIdomains\fP; +.br +.B int \fIndomains\fP; +.br +The domains to search, instead of the domains specified in resolv.conf +or the domain derived from the kernel hostname variable. +.TP 18 +.B ARES_OPT_LOOKUPS +.B char *\fIlookups\fP; +.br +The lookups to perform for host queries. +.I lookups +should be set to a string of the characters "b" or "f", where "b" +indicates a DNS lookup and "f" indicates a lookup in the hosts file. +.TP 18 +.B ARES_OPT_SOCK_STATE_CB +.B void (*\fIsock_state_cb\fP)(void *data, int s, int read, int write); +.br +.B void *\fIsock_state_cb_data\fP; +.br +A callback function to be invoked when a socket changes state. +.I s +will be passed the socket whose state has changed; +.I read +will be set to true if the socket should listen for read events, and +.I write +will be set to true if the socket should listen for write events. +The value of +.I sock_state_cb_data +will be passed as the +.I data +argument. +.PP +The +.I flags +field should be the bitwise or of some subset of the following values: +.TP 23 +.B ARES_FLAG_USEVC +Always use TCP queries (the "virtual circuit") instead of UDP +queries. Normally, TCP is only used if a UDP query yields a truncated +result. +.TP 23 +.B ARES_FLAG_PRIMARY +Only query the first server in the list of servers to query. +.TP 23 +.B ARES_FLAG_IGNTC +If a truncated response to a UDP query is received, do not fall back +to TCP; simply continue on with the truncated response. +.TP 23 +.B ARES_FLAG_NORECURSE +Do not set the "recursion desired" bit on outgoing queries, so that the name +server being contacted will not try to fetch the answer from other servers if +it doesn't know the answer locally. Be aware that ares will not do the +recursion for you. Recursion must be handled by the application calling ares +if \fIARES_FLAG_NORECURSE\fP is set. +.TP 23 +.B ARES_FLAG_STAYOPEN +Do not close communications sockets when the number of active queries +drops to zero. +.TP 23 +.B ARES_FLAG_NOSEARCH +Do not use the default search domains; only query hostnames as-is or +as aliases. +.TP 23 +.B ARES_FLAG_NOALIASES +Do not honor the HOSTALIASES environment variable, which normally +specifies a file of hostname translations. +.TP 23 +.B ARES_FLAG_NOCHECKRESP +Do not discard responses with the SERVFAIL, NOTIMP, or REFUSED +response code or responses whose questions don't match the questions +in the request. Primarily useful for writing clients which might be +used to test or debug name servers. +.SH RETURN VALUES +.I ares_init +or +.I ares_init_options +can return any of the following values: +.TP 14 +.B ARES_SUCCESS +Initialization succeeded. +.TP 14 +.B ARES_EFILE +A configuration file could not be read. +.TP 14 +.B ARES_ENOMEM +The process's available memory was exhausted. +.TP 14 +.B ARES_ENOTINITIALIZED +c-ares library initialization not yet performed. +.SH NOTES +When initializing from +.B /etc/resolv.conf, +.BR ares_init (3) +reads the +.I domain +and +.I search +directives to allow lookups of short names relative to the domains +specified. The +.I domain +and +.I search +directives override one another. If more that one instance of either +.I domain +or +.I search +directives is specified, the last occurence wins. For more information, +please see the +.BR resolv.conf (5) +manual page. +.SH SEE ALSO +.BR ares_destroy(3), +.BR ares_dup(3), +.BR ares_library_init(3), +.BR ares_set_servers(3) +.SH AUTHOR +Greg Hudson, MIT Information Systems +.br +Copyright 1998 by the Massachusetts Institute of Technology. +.br +Copyright (C) 2004-2010 by Daniel Stenberg. diff -Nru sbnc-1.2/third-party/c-ares/ares_init.c sbnc-1.3.9/third-party/c-ares/ares_init.c --- sbnc-1.2/third-party/c-ares/ares_init.c 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/third-party/c-ares/ares_init.c 2010-09-05 19:44:47.000000000 +0000 @@ -0,0 +1,1636 @@ + +/* Copyright 1998 by the Massachusetts Institute of Technology. + * Copyright (C) 2007-2010 by Daniel Stenberg + * + * Permission to use, copy, modify, and distribute this + * software and its documentation for any purpose and without + * fee is hereby granted, provided that the above copyright + * notice appear in all copies and that both that copyright + * notice and this permission notice appear in supporting + * documentation, and that the name of M.I.T. not be used in + * advertising or publicity pertaining to distribution of the + * software without specific, written prior permission. + * M.I.T. makes no representations about the suitability of + * this software for any purpose. It is provided "as is" + * without express or implied warranty. + */ + +#include "ares_setup.h" + +#ifdef USE_WINSOCK +#include +#endif + +#ifdef HAVE_SYS_PARAM_H +#include +#endif + +#ifdef HAVE_SYS_TIME_H +#include +#endif + +#ifdef HAVE_SYS_SOCKET_H +#include +#endif + +#ifdef HAVE_NETINET_IN_H +#include +#endif + +#ifdef HAVE_NETDB_H +#include +#endif + +#ifdef HAVE_ARPA_INET_H +#include +#endif + +#ifdef HAVE_ARPA_NAMESER_H +# include +#else +# include "nameser.h" +#endif +#ifdef HAVE_ARPA_NAMESER_COMPAT_H +# include +#endif + +#ifdef HAVE_UNISTD_H +#include +#endif + +#include +#include +#include +#include +#include +#include +#include "ares.h" +#include "inet_net_pton.h" +#include "ares_library_init.h" +#include "ares_private.h" + +#ifdef ANDROID +#include +#endif + +#ifdef WATT32 +#undef WIN32 /* Redefined in MingW/MSVC headers */ +#endif + +static int init_by_options(ares_channel channel, const struct ares_options *options, + int optmask); +static int init_by_environment(ares_channel channel); +static int init_by_resolv_conf(ares_channel channel); +static int init_by_defaults(ares_channel channel); + +#ifndef WATT32 +static int config_nameserver(struct server_state **servers, int *nservers, + char *str); +#endif +static int set_search(ares_channel channel, const char *str); +static int set_options(ares_channel channel, const char *str); +static const char *try_option(const char *p, const char *q, const char *opt); +static int init_id_key(rc4_key* key,int key_data_len); + +#if !defined(WIN32) && !defined(WATT32) +static int sortlist_alloc(struct apattern **sortlist, int *nsort, struct apattern *pat); +static int ip_addr(const char *s, int len, struct in_addr *addr); +static void natural_mask(struct apattern *pat); +static int config_domain(ares_channel channel, char *str); +static int config_lookup(ares_channel channel, const char *str, + const char *bindch, const char *filech); +static int config_sortlist(struct apattern **sortlist, int *nsort, + const char *str); +static char *try_config(char *s, const char *opt); +#endif + +#define ARES_CONFIG_CHECK(x) (x->lookups && x->nsort > -1 && \ + x->nservers > -1 && \ + x->ndomains > -1 && \ + x->ndots > -1 && x->timeout > -1 && \ + x->tries > -1) + +int ares_init(ares_channel *channelptr) +{ + return ares_init_options(channelptr, NULL, 0); +} + +int ares_init_options(ares_channel *channelptr, struct ares_options *options, + int optmask) +{ + ares_channel channel; + int i; + int status = ARES_SUCCESS; + struct timeval now; + +#ifdef CURLDEBUG + const char *env = getenv("CARES_MEMDEBUG"); + + if (env) + curl_memdebug(env); + env = getenv("CARES_MEMLIMIT"); + if (env) + curl_memlimit(atoi(env)); +#endif + + if (ares_library_initialized() != ARES_SUCCESS) + return ARES_ENOTINITIALIZED; + + channel = malloc(sizeof(struct ares_channeldata)); + if (!channel) { + *channelptr = NULL; + return ARES_ENOMEM; + } + + now = ares__tvnow(); + + /* Set everything to distinguished values so we know they haven't + * been set yet. + */ + channel->flags = -1; + channel->timeout = -1; + channel->tries = -1; + channel->ndots = -1; + channel->rotate = -1; + channel->udp_port = -1; + channel->tcp_port = -1; + channel->socket_send_buffer_size = -1; + channel->socket_receive_buffer_size = -1; + channel->nservers = -1; + channel->ndomains = -1; + channel->nsort = -1; + channel->tcp_connection_generation = 0; + channel->lookups = NULL; + channel->domains = NULL; + channel->sortlist = NULL; + channel->servers = NULL; + channel->sock_state_cb = NULL; + channel->sock_state_cb_data = NULL; + channel->sock_create_cb = NULL; + channel->sock_create_cb_data = NULL; + + channel->last_server = 0; + channel->last_timeout_processed = (time_t)now.tv_sec; + + /* Initialize our lists of queries */ + ares__init_list_head(&(channel->all_queries)); + for (i = 0; i < ARES_QID_TABLE_SIZE; i++) + { + ares__init_list_head(&(channel->queries_by_qid[i])); + } + for (i = 0; i < ARES_TIMEOUT_TABLE_SIZE; i++) + { + ares__init_list_head(&(channel->queries_by_timeout[i])); + } + + /* Initialize configuration by each of the four sources, from highest + * precedence to lowest. + */ + + if (status == ARES_SUCCESS) { + status = init_by_options(channel, options, optmask); + if (status != ARES_SUCCESS) + DEBUGF(fprintf(stderr, "Error: init_by_options failed: %s\n", + ares_strerror(status))); + } + if (status == ARES_SUCCESS) { + status = init_by_environment(channel); + if (status != ARES_SUCCESS) + DEBUGF(fprintf(stderr, "Error: init_by_environment failed: %s\n", + ares_strerror(status))); + } + if (status == ARES_SUCCESS) { + status = init_by_resolv_conf(channel); + if (status != ARES_SUCCESS) + DEBUGF(fprintf(stderr, "Error: init_by_resolv_conf failed: %s\n", + ares_strerror(status))); + } + + /* + * No matter what failed or succeeded, seed defaults to provide + * useful behavior for things that we missed. + */ + status = init_by_defaults(channel); + if (status != ARES_SUCCESS) + DEBUGF(fprintf(stderr, "Error: init_by_defaults failed: %s\n", + ares_strerror(status))); + + /* Generate random key */ + + if (status == ARES_SUCCESS) { + status = init_id_key(&channel->id_key, ARES_ID_KEY_LEN); + if (status == ARES_SUCCESS) + channel->next_id = ares__generate_new_id(&channel->id_key); + else + DEBUGF(fprintf(stderr, "Error: init_id_key failed: %s\n", + ares_strerror(status))); + } + + if (status != ARES_SUCCESS) + { + /* Something failed; clean up memory we may have allocated. */ + if (channel->servers) + free(channel->servers); + if (channel->domains) + { + for (i = 0; i < channel->ndomains; i++) + free(channel->domains[i]); + free(channel->domains); + } + if (channel->sortlist) + free(channel->sortlist); + if(channel->lookups) + free(channel->lookups); + free(channel); + return status; + } + + /* Trim to one server if ARES_FLAG_PRIMARY is set. */ + if ((channel->flags & ARES_FLAG_PRIMARY) && channel->nservers > 1) + channel->nservers = 1; + + ares__init_servers_state(channel); + + *channelptr = channel; + return ARES_SUCCESS; +} + +/* ares_dup() duplicates a channel handle with all its options and returns a + new channel handle */ +int ares_dup(ares_channel *dest, ares_channel src) +{ + struct ares_options opts; + struct ares_addr_node *servers; + int ipv6_nservers = 0; + int i, rc; + int optmask; + + *dest = NULL; /* in case of failure return NULL explicitly */ + + /* First get the options supported by the old ares_save_options() function, + which is most of them */ + rc = ares_save_options(src, &opts, &optmask); + if(rc) + return rc; + + /* Then create the new channel with those options */ + rc = ares_init_options(dest, &opts, optmask); + + /* destroy the options copy to not leak any memory */ + ares_destroy_options(&opts); + + if(rc) + return rc; + + /* Now clone the options that ares_save_options() doesn't support. */ + (*dest)->sock_create_cb = src->sock_create_cb; + (*dest)->sock_create_cb_data = src->sock_create_cb_data; + + /* Full name server cloning required when not all are IPv4 */ + for (i = 0; i < src->nservers; i++) + { + if (src->servers[i].addr.family != AF_INET) { + ipv6_nservers++; + break; + } + } + if (ipv6_nservers) { + rc = ares_get_servers(src, &servers); + if (rc != ARES_SUCCESS) + return rc; + rc = ares_set_servers(*dest, servers); + ares_free_data(servers); + if (rc != ARES_SUCCESS) + return rc; + } + + return ARES_SUCCESS; /* everything went fine */ +} + +/* Save options from initialized channel */ +int ares_save_options(ares_channel channel, struct ares_options *options, + int *optmask) +{ + int i, j; + int ipv4_nservers = 0; + + /* Zero everything out */ + memset(options, 0, sizeof(struct ares_options)); + + if (!ARES_CONFIG_CHECK(channel)) + return ARES_ENODATA; + + /* Traditionally the optmask wasn't saved in the channel struct so it was + recreated here. ROTATE is the first option that has no struct field of + its own in the public config struct */ + (*optmask) = (ARES_OPT_FLAGS|ARES_OPT_TRIES|ARES_OPT_NDOTS| + ARES_OPT_UDP_PORT|ARES_OPT_TCP_PORT|ARES_OPT_SOCK_STATE_CB| + ARES_OPT_SERVERS|ARES_OPT_DOMAINS|ARES_OPT_LOOKUPS| + ARES_OPT_SORTLIST|ARES_OPT_TIMEOUTMS) | + (channel->optmask & ARES_OPT_ROTATE); + + /* Copy easy stuff */ + options->flags = channel->flags; + + /* We return full millisecond resolution but that's only because we don't + set the ARES_OPT_TIMEOUT anymore, only the new ARES_OPT_TIMEOUTMS */ + options->timeout = channel->timeout; + options->tries = channel->tries; + options->ndots = channel->ndots; + options->udp_port = (unsigned short)channel->udp_port; + options->tcp_port = (unsigned short)channel->tcp_port; + options->sock_state_cb = channel->sock_state_cb; + options->sock_state_cb_data = channel->sock_state_cb_data; + + /* Copy IPv4 servers */ + if (channel->nservers) { + for (i = 0; i < channel->nservers; i++) + { + if (channel->servers[i].addr.family == AF_INET) + ipv4_nservers++; + } + if (ipv4_nservers) { + options->servers = malloc(ipv4_nservers * sizeof(struct server_state)); + if (!options->servers) + return ARES_ENOMEM; + for (i = j = 0; i < channel->nservers; i++) + { + if (channel->servers[i].addr.family == AF_INET) + memcpy(&options->servers[j++], + &channel->servers[i].addr.addrV4, + sizeof(channel->servers[i].addr.addrV4)); + } + } + } + options->nservers = ipv4_nservers; + + /* copy domains */ + if (channel->ndomains) { + options->domains = malloc(channel->ndomains * sizeof(char *)); + if (!options->domains) + return ARES_ENOMEM; + + for (i = 0; i < channel->ndomains; i++) + { + options->ndomains = i; + options->domains[i] = strdup(channel->domains[i]); + if (!options->domains[i]) + return ARES_ENOMEM; + } + } + options->ndomains = channel->ndomains; + + /* copy lookups */ + if (channel->lookups) { + options->lookups = strdup(channel->lookups); + if (!options->lookups && channel->lookups) + return ARES_ENOMEM; + } + + /* copy sortlist */ + if (channel->nsort) { + options->sortlist = malloc(channel->nsort * sizeof(struct apattern)); + if (!options->sortlist) + return ARES_ENOMEM; + for (i = 0; i < channel->nsort; i++) + { + memcpy(&(options->sortlist[i]), &(channel->sortlist[i]), + sizeof(struct apattern)); + } + } + options->nsort = channel->nsort; + + return ARES_SUCCESS; +} + +static int init_by_options(ares_channel channel, + const struct ares_options *options, + int optmask) +{ + int i; + + /* Easy stuff. */ + if ((optmask & ARES_OPT_FLAGS) && channel->flags == -1) + channel->flags = options->flags; + if ((optmask & ARES_OPT_TIMEOUTMS) && channel->timeout == -1) + channel->timeout = options->timeout; + else if ((optmask & ARES_OPT_TIMEOUT) && channel->timeout == -1) + channel->timeout = options->timeout * 1000; + if ((optmask & ARES_OPT_TRIES) && channel->tries == -1) + channel->tries = options->tries; + if ((optmask & ARES_OPT_NDOTS) && channel->ndots == -1) + channel->ndots = options->ndots; + if ((optmask & ARES_OPT_ROTATE) && channel->rotate == -1) + channel->rotate = 1; + if ((optmask & ARES_OPT_UDP_PORT) && channel->udp_port == -1) + channel->udp_port = options->udp_port; + if ((optmask & ARES_OPT_TCP_PORT) && channel->tcp_port == -1) + channel->tcp_port = options->tcp_port; + if ((optmask & ARES_OPT_SOCK_STATE_CB) && channel->sock_state_cb == NULL) + { + channel->sock_state_cb = options->sock_state_cb; + channel->sock_state_cb_data = options->sock_state_cb_data; + } + if ((optmask & ARES_OPT_SOCK_SNDBUF) + && channel->socket_send_buffer_size == -1) + channel->socket_send_buffer_size = options->socket_send_buffer_size; + if ((optmask & ARES_OPT_SOCK_RCVBUF) + && channel->socket_receive_buffer_size == -1) + channel->socket_receive_buffer_size = options->socket_receive_buffer_size; + + /* Copy the IPv4 servers, if given. */ + if ((optmask & ARES_OPT_SERVERS) && channel->nservers == -1) + { + /* Avoid zero size allocations at any cost */ + if (options->nservers > 0) + { + channel->servers = + malloc(options->nservers * sizeof(struct server_state)); + if (!channel->servers) + return ARES_ENOMEM; + for (i = 0; i < options->nservers; i++) + { + channel->servers[i].addr.family = AF_INET; + memcpy(&channel->servers[i].addr.addrV4, + &options->servers[i], + sizeof(channel->servers[i].addr.addrV4)); + } + } + channel->nservers = options->nservers; + } + + /* Copy the domains, if given. Keep channel->ndomains consistent so + * we can clean up in case of error. + */ + if ((optmask & ARES_OPT_DOMAINS) && channel->ndomains == -1) + { + /* Avoid zero size allocations at any cost */ + if (options->ndomains > 0) + { + channel->domains = malloc(options->ndomains * sizeof(char *)); + if (!channel->domains) + return ARES_ENOMEM; + for (i = 0; i < options->ndomains; i++) + { + channel->ndomains = i; + channel->domains[i] = strdup(options->domains[i]); + if (!channel->domains[i]) + return ARES_ENOMEM; + } + } + channel->ndomains = options->ndomains; + } + + /* Set lookups, if given. */ + if ((optmask & ARES_OPT_LOOKUPS) && !channel->lookups) + { + channel->lookups = strdup(options->lookups); + if (!channel->lookups) + return ARES_ENOMEM; + } + + /* copy sortlist */ + if ((optmask & ARES_OPT_SORTLIST) && channel->nsort == -1) + { + channel->sortlist = malloc(options->nsort * sizeof(struct apattern)); + if (!channel->sortlist) + return ARES_ENOMEM; + for (i = 0; i < options->nsort; i++) + { + memcpy(&(channel->sortlist[i]), &(options->sortlist[i]), + sizeof(struct apattern)); + } + channel->nsort = options->nsort; + } + + channel->optmask = optmask; + + return ARES_SUCCESS; +} + +static int init_by_environment(ares_channel channel) +{ + const char *localdomain, *res_options; + int status; + + localdomain = getenv("LOCALDOMAIN"); + if (localdomain && channel->ndomains == -1) + { + status = set_search(channel, localdomain); + if (status != ARES_SUCCESS) + return status; + } + + res_options = getenv("RES_OPTIONS"); + if (res_options) + { + status = set_options(channel, res_options); + if (status != ARES_SUCCESS) + return status; + } + + return ARES_SUCCESS; +} + +#ifdef WIN32 +/* + * Warning: returns a dynamically allocated buffer, the user MUST + * use free() if the function returns 1 + */ +static int get_res_nt(HKEY hKey, const char *subkey, char **obuf) +{ + /* Test for the size we need */ + DWORD size = 0; + int result; + + result = RegQueryValueEx(hKey, subkey, 0, NULL, NULL, &size); + if ((result != ERROR_SUCCESS && result != ERROR_MORE_DATA) || !size) + return 0; + *obuf = malloc(size+1); + if (!*obuf) + return 0; + + if (RegQueryValueEx(hKey, subkey, 0, NULL, + (LPBYTE)*obuf, &size) != ERROR_SUCCESS) + { + free(*obuf); + return 0; + } + if (size == 1) + { + free(*obuf); + return 0; + } + return 1; +} + +static int get_res_interfaces_nt(HKEY hKey, const char *subkey, char **obuf) +{ + char enumbuf[39]; /* GUIDs are 38 chars + 1 for NULL */ + DWORD enum_size = 39; + int idx = 0; + HKEY hVal; + + while (RegEnumKeyEx(hKey, idx++, enumbuf, &enum_size, 0, + NULL, NULL, NULL) != ERROR_NO_MORE_ITEMS) + { + int rc; + + enum_size = 39; + if (RegOpenKeyEx(hKey, enumbuf, 0, KEY_QUERY_VALUE, &hVal) != + ERROR_SUCCESS) + continue; + rc = get_res_nt(hVal, subkey, obuf); + RegCloseKey(hVal); + if (rc) + return 1; + } + return 0; +} + +static int get_iphlpapi_dns_info (char *ret_buf, size_t ret_size) +{ + FIXED_INFO *fi, *newfi; + DWORD size = sizeof (*fi); + IP_ADDR_STRING *ipAddr; + int i, count = 0; + int debug = 0; + size_t ip_size = sizeof("255.255.255.255,")-1; + size_t left = ret_size; + char *ret = ret_buf; + HRESULT res; + + fi = malloc(size); + if (!fi) + return 0; + + res = (*ares_fpGetNetworkParams) (fi, &size); + if ((res != ERROR_BUFFER_OVERFLOW) && (res != ERROR_SUCCESS)) + goto quit; + + newfi = realloc(fi, size); + if (!newfi) + goto quit; + + fi = newfi; + res = (*ares_fpGetNetworkParams) (fi, &size); + if (res != ERROR_SUCCESS) + goto quit; + + if (debug) + { + printf ("Host Name: %s\n", fi->HostName); + printf ("Domain Name: %s\n", fi->DomainName); + printf ("DNS Servers:\n" + " %s (primary)\n", fi->DnsServerList.IpAddress.String); + } + if (strlen(fi->DnsServerList.IpAddress.String) > 0 && + inet_addr(fi->DnsServerList.IpAddress.String) != INADDR_NONE && + left > ip_size) + { + ret += sprintf (ret, "%s,", fi->DnsServerList.IpAddress.String); + left -= ret - ret_buf; + count++; + } + + for (i = 0, ipAddr = fi->DnsServerList.Next; ipAddr && left > ip_size; + ipAddr = ipAddr->Next, i++) + { + if (inet_addr(ipAddr->IpAddress.String) != INADDR_NONE) + { + ret += sprintf (ret, "%s,", ipAddr->IpAddress.String); + left -= ret - ret_buf; + count++; + } + if (debug) + printf (" %s (secondary %d)\n", ipAddr->IpAddress.String, i+1); + } + +quit: + if (fi) + free(fi); + + if (debug && left <= ip_size) + printf ("Too many nameservers. Truncating to %d addressess", count); + if (ret > ret_buf) + ret[-1] = '\0'; + return count; +} +#endif + +static int init_by_resolv_conf(ares_channel channel) +{ +#ifndef WATT32 + char *line = NULL; +#endif + int status = -1, nservers = 0, nsort = 0; + struct server_state *servers = NULL; + struct apattern *sortlist = NULL; + +#ifdef WIN32 + + /* + NameServer info via IPHLPAPI (IP helper API): + GetNetworkParams() should be the trusted source for this. + Available in Win-98/2000 and later. If that fail, fall-back to + registry information. + + NameServer Registry: + + On Windows 9X, the DNS server can be found in: +HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\VxD\MSTCP\NameServer + + On Windows NT/2000/XP/2003: +HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Tcpip\Parameters\NameServer + or +HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Tcpip\Parameters\DhcpNameServer + or +HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Tcpip\Parameters\{AdapterID}\ +NameServer + or +HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Tcpip\Parameters\{AdapterID}\ +DhcpNameServer + */ + + HKEY mykey; + HKEY subkey; + DWORD data_type; + DWORD bytes; + DWORD result; + char buf[256]; + + if (channel->nservers > -1) /* don't override ARES_OPT_SERVER */ + return ARES_SUCCESS; + + if (get_iphlpapi_dns_info(buf,sizeof(buf)) > 0) + { + status = config_nameserver(&servers, &nservers, buf); + if (status == ARES_SUCCESS) + goto okay; + } + + if (IS_NT()) + { + if (RegOpenKeyEx( + HKEY_LOCAL_MACHINE, WIN_NS_NT_KEY, 0, + KEY_READ, &mykey + ) == ERROR_SUCCESS) + { + RegOpenKeyEx(mykey, "Interfaces", 0, + KEY_QUERY_VALUE|KEY_ENUMERATE_SUB_KEYS, &subkey); + if (get_res_nt(mykey, NAMESERVER, &line)) + { + status = config_nameserver(&servers, &nservers, line); + free(line); + } + else if (get_res_nt(mykey, DHCPNAMESERVER, &line)) + { + status = config_nameserver(&servers, &nservers, line); + free(line); + } + /* Try the interfaces */ + else if (get_res_interfaces_nt(subkey, NAMESERVER, &line)) + { + status = config_nameserver(&servers, &nservers, line); + free(line); + } + else if (get_res_interfaces_nt(subkey, DHCPNAMESERVER, &line)) + { + status = config_nameserver(&servers, &nservers, line); + free(line); + } + RegCloseKey(subkey); + RegCloseKey(mykey); + } + } + else + { + if (RegOpenKeyEx( + HKEY_LOCAL_MACHINE, WIN_NS_9X, 0, + KEY_READ, &mykey + ) == ERROR_SUCCESS) + { + if ((result = RegQueryValueEx( + mykey, NAMESERVER, NULL, &data_type, + NULL, &bytes + ) + ) == ERROR_SUCCESS || + result == ERROR_MORE_DATA) + { + if (bytes) + { + line = malloc(bytes+1); + if (RegQueryValueEx(mykey, NAMESERVER, NULL, &data_type, + (unsigned char *)line, &bytes) == + ERROR_SUCCESS) + { + status = config_nameserver(&servers, &nservers, line); + } + free(line); + } + } + } + RegCloseKey(mykey); + } + + if (status == ARES_SUCCESS) + status = ARES_EOF; + else + /* Catch the case when all the above checks fail (which happens when there + is no network card or the cable is unplugged) */ + status = ARES_EFILE; + +#elif defined(__riscos__) + + /* Under RISC OS, name servers are listed in the + system variable Inet$Resolvers, space separated. */ + + line = getenv("Inet$Resolvers"); + status = ARES_EOF; + if (line) { + char *resolvers = strdup(line), *pos, *space; + + if (!resolvers) + return ARES_ENOMEM; + + pos = resolvers; + do { + space = strchr(pos, ' '); + if (space) + *space = '\0'; + status = config_nameserver(&servers, &nservers, pos); + if (status != ARES_SUCCESS) + break; + pos = space + 1; + } while (space); + + if (status == ARES_SUCCESS) + status = ARES_EOF; + + free(resolvers); + } + +#elif defined(WATT32) + int i; + + sock_init(); + for (i = 0; def_nameservers[i]; i++) + ; + if (i == 0) + return ARES_SUCCESS; /* use localhost DNS server */ + + nservers = i; + servers = calloc(i, sizeof(struct server_state)); + if (!servers) + return ARES_ENOMEM; + + for (i = 0; def_nameservers[i]; i++) + servers[i].addr.addrV4.s_addr = htonl(def_nameservers[i]); + status = ARES_EOF; + +#elif defined(ANDROID) + char value[PROP_VALUE_MAX]=""; + __system_property_get("net.dns1", value); + status = config_nameserver(&servers, &nservers, value); + if (status == ARES_SUCCESS) + status = ARES_EOF; +#else + { + char *p; + FILE *fp; + size_t linesize; + int error; + + /* Don't read resolv.conf and friends if we don't have to */ + if (ARES_CONFIG_CHECK(channel)) + return ARES_SUCCESS; + + fp = fopen(PATH_RESOLV_CONF, "r"); + if (fp) { + while ((status = ares__read_line(fp, &line, &linesize)) == ARES_SUCCESS) + { + if ((p = try_config(line, "domain"))) + status = config_domain(channel, p); + else if ((p = try_config(line, "lookup")) && !channel->lookups) + status = config_lookup(channel, p, "bind", "file"); + else if ((p = try_config(line, "search"))) + status = set_search(channel, p); + else if ((p = try_config(line, "nameserver")) && channel->nservers == -1) + status = config_nameserver(&servers, &nservers, p); + else if ((p = try_config(line, "sortlist")) && channel->nsort == -1) + status = config_sortlist(&sortlist, &nsort, p); + else if ((p = try_config(line, "options"))) + status = set_options(channel, p); + else + status = ARES_SUCCESS; + if (status != ARES_SUCCESS) + break; + } + fclose(fp); + } + else { + error = ERRNO; + switch(error) { + case ENOENT: + case ESRCH: + status = ARES_EOF; + break; + default: + DEBUGF(fprintf(stderr, "fopen() failed with error: %d %s\n", + error, strerror(error))); + DEBUGF(fprintf(stderr, "Error opening file: %s\n", PATH_RESOLV_CONF)); + status = ARES_EFILE; + } + } + + if ((status == ARES_EOF) && (!channel->lookups)) { + /* Many systems (Solaris, Linux, BSD's) use nsswitch.conf */ + fp = fopen("/etc/nsswitch.conf", "r"); + if (fp) { + while ((status = ares__read_line(fp, &line, &linesize)) == ARES_SUCCESS) + { + if ((p = try_config(line, "hosts:")) && !channel->lookups) + status = config_lookup(channel, p, "dns", "files"); + } + fclose(fp); + } + else { + error = ERRNO; + switch(error) { + case ENOENT: + case ESRCH: + status = ARES_EOF; + break; + default: + DEBUGF(fprintf(stderr, "fopen() failed with error: %d %s\n", + error, strerror(error))); + DEBUGF(fprintf(stderr, "Error opening file: %s\n", "/etc/nsswitch.conf")); + status = ARES_EFILE; + } + } + } + + if ((status == ARES_EOF) && (!channel->lookups)) { + /* Linux / GNU libc 2.x and possibly others have host.conf */ + fp = fopen("/etc/host.conf", "r"); + if (fp) { + while ((status = ares__read_line(fp, &line, &linesize)) == ARES_SUCCESS) + { + if ((p = try_config(line, "order")) && !channel->lookups) + status = config_lookup(channel, p, "bind", "hosts"); + } + fclose(fp); + } + else { + error = ERRNO; + switch(error) { + case ENOENT: + case ESRCH: + status = ARES_EOF; + break; + default: + DEBUGF(fprintf(stderr, "fopen() failed with error: %d %s\n", + error, strerror(error))); + DEBUGF(fprintf(stderr, "Error opening file: %s\n", "/etc/host.conf")); + status = ARES_EFILE; + } + } + } + + if ((status == ARES_EOF) && (!channel->lookups)) { + /* Tru64 uses /etc/svc.conf */ + fp = fopen("/etc/svc.conf", "r"); + if (fp) { + while ((status = ares__read_line(fp, &line, &linesize)) == ARES_SUCCESS) + { + if ((p = try_config(line, "hosts=")) && !channel->lookups) + status = config_lookup(channel, p, "bind", "local"); + } + fclose(fp); + } + else { + error = ERRNO; + switch(error) { + case ENOENT: + case ESRCH: + status = ARES_EOF; + break; + default: + DEBUGF(fprintf(stderr, "fopen() failed with error: %d %s\n", + error, strerror(error))); + DEBUGF(fprintf(stderr, "Error opening file: %s\n", "/etc/svc.conf")); + status = ARES_EFILE; + } + } + } + + if(line) + free(line); + } + +#endif + + /* Handle errors. */ + if (status != ARES_EOF) + { + if (servers != NULL) + free(servers); + if (sortlist != NULL) + free(sortlist); + return status; + } + + /* If we got any name server entries, fill them in. */ +#ifdef WIN32 +okay: +#endif + if (servers) + { + channel->servers = servers; + channel->nservers = nservers; + } + + /* If we got any sortlist entries, fill them in. */ + if (sortlist) + { + channel->sortlist = sortlist; + channel->nsort = nsort; + } + + return ARES_SUCCESS; +} + +static int init_by_defaults(ares_channel channel) +{ + char *hostname = NULL; + int rc = ARES_SUCCESS; +#ifdef HAVE_GETHOSTNAME + char *dot; +#endif + + if (channel->flags == -1) + channel->flags = 0; + if (channel->timeout == -1) + channel->timeout = DEFAULT_TIMEOUT; + if (channel->tries == -1) + channel->tries = DEFAULT_TRIES; + if (channel->ndots == -1) + channel->ndots = 1; + if (channel->rotate == -1) + channel->rotate = 0; + if (channel->udp_port == -1) + channel->udp_port = htons(NAMESERVER_PORT); + if (channel->tcp_port == -1) + channel->tcp_port = htons(NAMESERVER_PORT); + + if (channel->nservers == -1) { + /* If nobody specified servers, try a local named. */ + channel->servers = malloc(sizeof(struct server_state)); + if (!channel->servers) { + rc = ARES_ENOMEM; + goto error; + } + channel->servers[0].addr.family = AF_INET; + channel->servers[0].addr.addrV4.s_addr = htonl(INADDR_LOOPBACK); + channel->nservers = 1; + } + +#ifdef ENAMETOOLONG +#define toolong(x) (x == -1) && ((ENAMETOOLONG == errno) || (EINVAL == errno)) +#else +#define toolong(x) (x == -1) && (EINVAL == errno) +#endif + + if (channel->ndomains == -1) { + /* Derive a default domain search list from the kernel hostname, + * or set it to empty if the hostname isn't helpful. + */ + size_t len = 64; + int res; + channel->ndomains = 0; /* default to none */ + +#ifdef HAVE_GETHOSTNAME + hostname = malloc(len); + if(!hostname) { + rc = ARES_ENOMEM; + goto error; + } + + do { + res = gethostname(hostname, len); + + if(toolong(res)) { + char *p; + len *= 2; + p = realloc(hostname, len); + if(!p) { + rc = ARES_ENOMEM; + goto error; + } + hostname = p; + continue; + } + else if(res) { + rc = ARES_EBADNAME; + goto error; + } + + } while(0); + + dot = strchr(hostname, '.'); + if (dot) { + /* a dot was found */ + channel->domains = malloc(sizeof(char *)); + if (!channel->domains) { + rc = ARES_ENOMEM; + goto error; + } + channel->domains[0] = strdup(dot + 1); + if (!channel->domains[0]) { + rc = ARES_ENOMEM; + goto error; + } + channel->ndomains = 1; + } +#endif + } + + if (channel->nsort == -1) { + channel->sortlist = NULL; + channel->nsort = 0; + } + + if (!channel->lookups) { + channel->lookups = strdup("fb"); + if (!channel->lookups) + rc = ARES_ENOMEM; + } + + error: + if(rc) { + if(channel->servers) + free(channel->servers); + + if(channel->domains && channel->domains[0]) + free(channel->domains[0]); + if(channel->domains) + free(channel->domains); + if(channel->lookups) + free(channel->lookups); + } + + if(hostname) + free(hostname); + + return rc; +} + +#if !defined(WIN32) && !defined(WATT32) +static int config_domain(ares_channel channel, char *str) +{ + char *q; + + /* Set a single search domain. */ + q = str; + while (*q && !ISSPACE(*q)) + q++; + *q = '\0'; + return set_search(channel, str); +} + +#if defined(__INTEL_COMPILER) && (__INTEL_COMPILER == 910) && \ + defined(__OPTIMIZE__) && defined(__unix__) && defined(__i386__) + /* workaround icc 9.1 optimizer issue */ +# define vqualifier volatile +#else +# define vqualifier +#endif + +static int config_lookup(ares_channel channel, const char *str, + const char *bindch, const char *filech) +{ + char lookups[3], *l; + const char *vqualifier p; + + /* Set the lookup order. Only the first letter of each work + * is relevant, and it has to be "b" for DNS or "f" for the + * host file. Ignore everything else. + */ + l = lookups; + p = str; + while (*p) + { + if ((*p == *bindch || *p == *filech) && l < lookups + 2) { + if (*p == *bindch) *l++ = 'b'; + else *l++ = 'f'; + } + while (*p && !ISSPACE(*p) && (*p != ',')) + p++; + while (*p && (ISSPACE(*p) || (*p == ','))) + p++; + } + *l = '\0'; + channel->lookups = strdup(lookups); + return (channel->lookups) ? ARES_SUCCESS : ARES_ENOMEM; +} +#endif /* !WIN32 & !WATT32 */ + +#ifndef WATT32 +static int config_nameserver(struct server_state **servers, int *nservers, + char *str) +{ + struct ares_addr host; + struct server_state *newserv; + char *p, *txtaddr; + /* On Windows, there may be more than one nameserver specified in the same + * registry key, so we parse input as a space or comma seperated list. + */ + for (p = str; p;) + { + /* Skip whitespace and commas. */ + while (*p && (ISSPACE(*p) || (*p == ','))) + p++; + if (!*p) + /* No more input, done. */ + break; + + /* Pointer to start of IPv4 or IPv6 address part. */ + txtaddr = p; + + /* Advance past this address. */ + while (*p && !ISSPACE(*p) && (*p != ',')) + p++; + if (*p) + /* Null terminate this address. */ + *p++ = '\0'; + else + /* Reached end of input, done when this address is processed. */ + p = NULL; + + /* Convert textual address to binary format. */ + if (ares_inet_pton(AF_INET, txtaddr, &host.addrV4) == 1) + host.family = AF_INET; + else if (ares_inet_pton(AF_INET6, txtaddr, &host.addrV6) == 1) + host.family = AF_INET6; + else + continue; + + /* Resize servers state array. */ + newserv = realloc(*servers, (*nservers + 1) * + sizeof(struct server_state)); + if (!newserv) + return ARES_ENOMEM; + + /* Store address data. */ + newserv[*nservers].addr.family = host.family; + if (host.family == AF_INET) + memcpy(&newserv[*nservers].addr.addrV4, &host.addrV4, + sizeof(host.addrV4)); + else + memcpy(&newserv[*nservers].addr.addrV6, &host.addrV6, + sizeof(host.addrV6)); + + /* Update arguments. */ + *servers = newserv; + *nservers += 1; + } + + return ARES_SUCCESS; +} + +#ifndef WIN32 +static int config_sortlist(struct apattern **sortlist, int *nsort, + const char *str) +{ + struct apattern pat; + const char *q; + + /* Add sortlist entries. */ + while (*str && *str != ';') + { + int bits; + char ipbuf[16], ipbufpfx[32]; + /* Find just the IP */ + q = str; + while (*q && *q != '/' && *q != ';' && !ISSPACE(*q)) + q++; + memcpy(ipbuf, str, (int)(q-str)); + ipbuf[(int)(q-str)] = '\0'; + /* Find the prefix */ + if (*q == '/') + { + const char *str2 = q+1; + while (*q && *q != ';' && !ISSPACE(*q)) + q++; + memcpy(ipbufpfx, str, (int)(q-str)); + ipbufpfx[(int)(q-str)] = '\0'; + str = str2; + } + else + ipbufpfx[0] = '\0'; + /* Lets see if it is CIDR */ + /* First we'll try IPv6 */ + if ((bits = ares_inet_net_pton(AF_INET6, ipbufpfx[0] ? ipbufpfx : ipbuf, + &pat.addrV6, + sizeof(pat.addrV6))) > 0) + { + pat.type = PATTERN_CIDR; + pat.mask.bits = (unsigned short)bits; + pat.family = AF_INET6; + if (!sortlist_alloc(sortlist, nsort, &pat)) + return ARES_ENOMEM; + } + if (ipbufpfx[0] && + (bits = ares_inet_net_pton(AF_INET, ipbufpfx, &pat.addrV4, + sizeof(pat.addrV4))) > 0) + { + pat.type = PATTERN_CIDR; + pat.mask.bits = (unsigned short)bits; + pat.family = AF_INET; + if (!sortlist_alloc(sortlist, nsort, &pat)) + return ARES_ENOMEM; + } + /* See if it is just a regular IP */ + else if (ip_addr(ipbuf, (int)(q-str), &pat.addrV4) == 0) + { + if (ipbufpfx[0]) + { + memcpy(ipbuf, str, (int)(q-str)); + ipbuf[(int)(q-str)] = '\0'; + if (ip_addr(ipbuf, (int)(q - str), &pat.mask.addr4) != 0) + natural_mask(&pat); + } + else + natural_mask(&pat); + pat.family = AF_INET; + pat.type = PATTERN_MASK; + if (!sortlist_alloc(sortlist, nsort, &pat)) + return ARES_ENOMEM; + } + else + { + while (*q && *q != ';' && !ISSPACE(*q)) + q++; + } + str = q; + while (ISSPACE(*str)) + str++; + } + + return ARES_SUCCESS; +} +#endif /* !WIN32 */ +#endif /* !WATT32 */ + +static int set_search(ares_channel channel, const char *str) +{ + int n; + const char *p, *q; + + if(channel->ndomains != -1) { + /* if we already have some domains present, free them first */ + for(n=0; n < channel->ndomains; n++) + free(channel->domains[n]); + free(channel->domains); + channel->domains = NULL; + channel->ndomains = -1; + } + + /* Count the domains given. */ + n = 0; + p = str; + while (*p) + { + while (*p && !ISSPACE(*p)) + p++; + while (ISSPACE(*p)) + p++; + n++; + } + + if (!n) + { + channel->ndomains = 0; + return ARES_SUCCESS; + } + + channel->domains = malloc(n * sizeof(char *)); + if (!channel->domains) + return ARES_ENOMEM; + + /* Now copy the domains. */ + n = 0; + p = str; + while (*p) + { + channel->ndomains = n; + q = p; + while (*q && !ISSPACE(*q)) + q++; + channel->domains[n] = malloc(q - p + 1); + if (!channel->domains[n]) + return ARES_ENOMEM; + memcpy(channel->domains[n], p, q - p); + channel->domains[n][q - p] = 0; + p = q; + while (ISSPACE(*p)) + p++; + n++; + } + channel->ndomains = n; + + return ARES_SUCCESS; +} + +static int set_options(ares_channel channel, const char *str) +{ + const char *p, *q, *val; + + p = str; + while (*p) + { + q = p; + while (*q && !ISSPACE(*q)) + q++; + val = try_option(p, q, "ndots:"); + if (val && channel->ndots == -1) + channel->ndots = atoi(val); + val = try_option(p, q, "retrans:"); + if (val && channel->timeout == -1) + channel->timeout = atoi(val); + val = try_option(p, q, "retry:"); + if (val && channel->tries == -1) + channel->tries = atoi(val); + val = try_option(p, q, "rotate"); + if (val && channel->rotate == -1) + channel->rotate = 1; + p = q; + while (ISSPACE(*p)) + p++; + } + + return ARES_SUCCESS; +} + +static const char *try_option(const char *p, const char *q, const char *opt) +{ + size_t len = strlen(opt); + return ((size_t)(q - p) >= len && !strncmp(p, opt, len)) ? &p[len] : NULL; +} + +#if !defined(WIN32) && !defined(WATT32) +static char *try_config(char *s, const char *opt) +{ + size_t len; + char *p; + char *q; + + if (!s || !opt) + /* no line or no option */ + return NULL; + + /* trim line comment */ + p = s; + while (*p && (*p != '#')) + p++; + *p = '\0'; + + /* trim trailing whitespace */ + q = p - 1; + while ((q >= s) && ISSPACE(*q)) + q--; + *++q = '\0'; + + /* skip leading whitespace */ + p = s; + while (*p && ISSPACE(*p)) + p++; + + if (!*p) + /* empty line */ + return NULL; + + if ((len = strlen(opt)) == 0) + /* empty option */ + return NULL; + + if (strncmp(p, opt, len) != 0) + /* line and option do not match */ + return NULL; + + /* skip over given option name */ + p += len; + + if (!*p) + /* no option value */ + return NULL; + + if ((opt[len-1] != ':') && (opt[len-1] != '=') && !ISSPACE(*p)) + /* whitespace between option name and value is mandatory + for given option names which do not end with ':' or '=' */ + return NULL; + + /* skip over whitespace */ + while (*p && ISSPACE(*p)) + p++; + + if (!*p) + /* no option value */ + return NULL; + + /* return pointer to option value */ + return p; +} + +static int sortlist_alloc(struct apattern **sortlist, int *nsort, + struct apattern *pat) +{ + struct apattern *newsort; + newsort = realloc(*sortlist, (*nsort + 1) * sizeof(struct apattern)); + if (!newsort) + return 0; + newsort[*nsort] = *pat; + *sortlist = newsort; + (*nsort)++; + return 1; +} + +static int ip_addr(const char *ipbuf, int len, struct in_addr *addr) +{ + + /* Four octets and three periods yields at most 15 characters. */ + if (len > 15) + return -1; + + addr->s_addr = inet_addr(ipbuf); + if (addr->s_addr == INADDR_NONE && strcmp(ipbuf, "255.255.255.255") != 0) + return -1; + return 0; +} + +static void natural_mask(struct apattern *pat) +{ + struct in_addr addr; + + /* Store a host-byte-order copy of pat in a struct in_addr. Icky, + * but portable. + */ + addr.s_addr = ntohl(pat->addrV4.s_addr); + + /* This is out of date in the CIDR world, but some people might + * still rely on it. + */ + if (IN_CLASSA(addr.s_addr)) + pat->mask.addr4.s_addr = htonl(IN_CLASSA_NET); + else if (IN_CLASSB(addr.s_addr)) + pat->mask.addr4.s_addr = htonl(IN_CLASSB_NET); + else + pat->mask.addr4.s_addr = htonl(IN_CLASSC_NET); +} +#endif /* !WIN32 && !WATT32 */ + +/* initialize an rc4 key. If possible a cryptographically secure random key + is generated using a suitable function (for example win32's RtlGenRandom as + described in + http://blogs.msdn.com/michael_howard/archive/2005/01/14/353379.aspx + otherwise the code defaults to cross-platform albeit less secure mechanism + using rand +*/ +static void randomize_key(unsigned char* key,int key_data_len) +{ + int randomized = 0; + int counter=0; +#ifdef WIN32 + BOOLEAN res; + if (ares_fpSystemFunction036) + { + res = (*ares_fpSystemFunction036) (key, key_data_len); + if (res) + randomized = 1; + } +#else /* !WIN32 */ +#ifdef RANDOM_FILE + FILE *f = fopen(RANDOM_FILE, "rb"); + if(f) { + counter = fread(key, 1, key_data_len, f); + fclose(f); + } +#endif +#endif /* WIN32 */ + + if ( !randomized ) { + for (;counterstate[0]; + for(counter = 0; counter < 256; counter++) + /* unnecessary AND but it keeps some compilers happier */ + state[counter] = (unsigned char)(counter & 0xff); + randomize_key(key->state,key_data_len); + key->x = 0; + key->y = 0; + index1 = 0; + index2 = 0; + for(counter = 0; counter < 256; counter++) + { + index2 = (unsigned char)((key_data_ptr[index1] + state[counter] + + index2) % 256); + ARES_SWAP_BYTE(&state[counter], &state[index2]); + + index1 = (unsigned char)((index1 + 1) % key_data_len); + } + free(key_data_ptr); + return ARES_SUCCESS; +} + +unsigned short ares__generate_new_id(rc4_key* key) +{ + unsigned short r=0; + ares__rc4(key, (unsigned char *)&r, sizeof(r)); + return r; +} + +void ares_set_socket_callback(ares_channel channel, + ares_sock_create_callback cb, + void *data) +{ + channel->sock_create_cb = cb; + channel->sock_create_cb_data = data; +} + +void ares__init_servers_state(ares_channel channel) +{ + struct server_state *server; + int i; + + for (i = 0; i < channel->nservers; i++) + { + server = &channel->servers[i]; + server->udp_socket = ARES_SOCKET_BAD; + server->tcp_socket = ARES_SOCKET_BAD; + server->tcp_connection_generation = ++channel->tcp_connection_generation; + server->tcp_lenbuf_pos = 0; + server->tcp_buffer_pos = 0; + server->tcp_buffer = NULL; + server->tcp_length = 0; + server->qhead = NULL; + server->qtail = NULL; + ares__init_list_head(&server->queries_to_server); + server->channel = channel; + server->is_broken = 0; + } +} diff -Nru sbnc-1.2/third-party/c-ares/ares_init_options.3 sbnc-1.3.9/third-party/c-ares/ares_init_options.3 --- sbnc-1.2/third-party/c-ares/ares_init_options.3 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/third-party/c-ares/ares_init_options.3 2010-09-05 19:44:47.000000000 +0000 @@ -0,0 +1 @@ +.so man3/ares_init.3 Binary files /tmp/2TG0INsQ1k/sbnc-1.2/third-party/c-ares/ares_init_options.pdf and /tmp/2uR_RB_qIC/sbnc-1.3.9/third-party/c-ares/ares_init_options.pdf differ Binary files /tmp/2TG0INsQ1k/sbnc-1.2/third-party/c-ares/ares_init.pdf and /tmp/2uR_RB_qIC/sbnc-1.3.9/third-party/c-ares/ares_init.pdf differ diff -Nru sbnc-1.2/third-party/c-ares/ares_ipv6.h sbnc-1.3.9/third-party/c-ares/ares_ipv6.h --- sbnc-1.2/third-party/c-ares/ares_ipv6.h 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/third-party/c-ares/ares_ipv6.h 2010-09-05 19:44:47.000000000 +0000 @@ -0,0 +1,74 @@ + +/* Copyright (C) 2005 by Dominick Meglio + * + * Permission to use, copy, modify, and distribute this + * software and its documentation for any purpose and without + * fee is hereby granted, provided that the above copyright + * notice appear in all copies and that both that copyright + * notice and this permission notice appear in supporting + * documentation, and that the name of M.I.T. not be used in + * advertising or publicity pertaining to distribution of the + * software without specific, written prior permission. + * M.I.T. makes no representations about the suitability of + * this software for any purpose. It is provided "as is" + * without express or implied warranty. + */ + +#ifndef ARES_IPV6_H +#define ARES_IPV6_H + +#ifndef HAVE_PF_INET6 +#define PF_INET6 AF_INET6 +#endif + +#ifndef HAVE_STRUCT_SOCKADDR_IN6 +struct sockaddr_in6 +{ + unsigned short sin6_family; + unsigned short sin6_port; + unsigned long sin6_flowinfo; + struct ares_in6_addr sin6_addr; + unsigned int sin6_scope_id; +}; +#endif + +#ifndef HAVE_STRUCT_ADDRINFO +struct addrinfo +{ + int ai_flags; + int ai_family; + int ai_socktype; + int ai_protocol; + ares_socklen_t ai_addrlen; /* Follow rfc3493 struct addrinfo */ + char *ai_canonname; + struct sockaddr *ai_addr; + struct addrinfo *ai_next; +}; +#endif + +#ifndef NS_IN6ADDRSZ +#if SIZEOF_STRUCT_IN6_ADDR == 0 +/* We cannot have it set to zero, so we pick a fixed value here */ +#define NS_IN6ADDRSZ 16 +#else +#define NS_IN6ADDRSZ SIZEOF_STRUCT_IN6_ADDR +#endif +#endif + +#ifndef NS_INADDRSZ +#define NS_INADDRSZ SIZEOF_STRUCT_IN_ADDR +#endif + +#ifndef NS_INT16SZ +#define NS_INT16SZ 2 +#endif + +#ifndef IF_NAMESIZE +#ifdef IFNAMSIZ +#define IF_NAMESIZE IFNAMSIZ +#else +#define IF_NAMESIZE 256 +#endif +#endif + +#endif /* ARES_IPV6_H */ diff -Nru sbnc-1.2/third-party/c-ares/ares_library_cleanup.3 sbnc-1.3.9/third-party/c-ares/ares_library_cleanup.3 --- sbnc-1.2/third-party/c-ares/ares_library_cleanup.3 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/third-party/c-ares/ares_library_cleanup.3 2010-09-05 19:44:47.000000000 +0000 @@ -0,0 +1,73 @@ +.\" +.\" Copyright 1998 by the Massachusetts Institute of Technology. +.\" Copyright (C) 2004-2009 by Daniel Stenberg +.\" +.\" Permission to use, copy, modify, and distribute this +.\" software and its documentation for any purpose and without +.\" fee is hereby granted, provided that the above copyright +.\" notice appear in all copies and that both that copyright +.\" notice and this permission notice appear in supporting +.\" documentation, and that the name of M.I.T. not be used in +.\" advertising or publicity pertaining to distribution of the +.\" software without specific, written prior permission. +.\" M.I.T. makes no representations about the suitability of +.\" this software for any purpose. It is provided "as is" +.\" without express or implied warranty. +.\" +.TH ARES_LIBRARY_CLEANUP 3 "19 May 2009" +.SH NAME +ares_library_cleanup \- c-ares library deinitialization +.SH SYNOPSIS +.nf +.B #include +.PP +.B void ares_library_cleanup(void) +.PP +.B cc file.c -lcares +.fi +.SH DESCRIPTION +.PP +The +.B ares_library_cleanup +function uninitializes the c-ares library, freeing all resources +previously acquired by \fIares_library_init(3)\fP when the library +was initialized. +.PP +This function must be called when the program using c-ares will +no longer need any c-ares function. Once the program has called +\fIares_library_cleanup(3)\fP it shall not make any further call to any +c-ares function. +.PP +This function does not cancel any pending c-ares lookups or requests +previously done. Program must use \fIares_cancel(3)\fP for this purpose. +.PP +.B This function is not thread safe. +You have to call it once the program is about to terminate, but this call must +be done once the program has terminated every single thread that it could have +initiated. This is required to avoid potential race conditions in library +deinitialization, and also due to the fact that \fIares_library_cleanup(3)\fP +might call functions from other libraries that are thread unsafe, and could +conflict with any other thread that is already using these other libraries. +.PP +Win32/64 application DLLs shall not call \fIares_library_cleanup(3)\fP from +the DllMain function. Doing so will produce deadlocks and other problems. +.SH AVAILABILITY +This function was first introduced in c-ares version 1.7.0 along with the +definition of preprocessor symbol \fICARES_HAVE_ARES_LIBRARY_CLEANUP\fP as an +indication of the availability of this function. +.PP +Since the introduction of this function, it is absolutely mandatory to call it +for any Win32/64 program using c-ares. +.PP +Non-Win32/64 systems can still use c-ares version 1.7.0 without calling +\fIares_library_cleanup(3)\fP due to the fact that \fIcurrently\fP it is nearly +a do-nothing function on non-Win32/64 platforms. +.SH SEE ALSO +.BR ares_library_init(3), +.BR ares_cancel(3) +.SH AUTHOR +Yang Tse +.PP +Copyright 1998 by the Massachusetts Institute of Technology. +.br +Copyright (C) 2004-2009 by Daniel Stenberg. Binary files /tmp/2TG0INsQ1k/sbnc-1.2/third-party/c-ares/ares_library_cleanup.pdf and /tmp/2uR_RB_qIC/sbnc-1.3.9/third-party/c-ares/ares_library_cleanup.pdf differ diff -Nru sbnc-1.2/third-party/c-ares/ares_library_init.3 sbnc-1.3.9/third-party/c-ares/ares_library_init.3 --- sbnc-1.2/third-party/c-ares/ares_library_init.3 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/third-party/c-ares/ares_library_init.3 2010-09-05 19:44:47.000000000 +0000 @@ -0,0 +1,96 @@ +.\" +.\" Copyright 1998 by the Massachusetts Institute of Technology. +.\" Copyright (C) 2004-2009 by Daniel Stenberg +.\" +.\" Permission to use, copy, modify, and distribute this +.\" software and its documentation for any purpose and without +.\" fee is hereby granted, provided that the above copyright +.\" notice appear in all copies and that both that copyright +.\" notice and this permission notice appear in supporting +.\" documentation, and that the name of M.I.T. not be used in +.\" advertising or publicity pertaining to distribution of the +.\" software without specific, written prior permission. +.\" M.I.T. makes no representations about the suitability of +.\" this software for any purpose. It is provided "as is" +.\" without express or implied warranty. +.\" +.TH ARES_LIBRARY_INIT 3 "19 May 2009" +.SH NAME +ares_library_init \- c-ares library initialization +.SH SYNOPSIS +.nf +.B #include +.PP +.B int ares_library_init(int \fIflags\fP) +.PP +.B cc file.c -lcares +.fi +.SH DESCRIPTION +.PP +The +.B ares_library_init +function performs initializations internally required by the c-ares +library that must take place before any other function provided by +c-ares can be used in a program. +.PP +This function must be called one time within the life of a program, +before the program actually executes any other c-ares library function. +Initializations done by this function remain effective until a +call to \fIares_library_cleanup(3)\fP is performed. +.PP +Successive calls to this function do nothing, only the first call done +when c-ares is in an uninitialized state is actually effective. +.PP +The +.I flags +parameter is a bit pattern that tells c-ares exactly which features +should be initialized, as described below. Set the desired bits by +ORing the values together. In normal operation you should specify +\fIARES_LIB_INIT_ALL\fP. Don't use any other value unless you are +familiar with it and trying to control some internal c-ares feature. +.PP +.B This function is not thread safe. +You have to call it once the program has started, but this call must be done +before the program starts any other thread. This is required to avoid +potential race conditions in library initialization, and also due to the fact +that \fIares_library_init(3)\fP might call functions from other libraries that +are thread unsafe, and could conflict with any other thread that is already +using these other libraries. +.PP +Win32/64 application DLLs shall not call \fIares_library_init(3)\fP from the +DllMain function. Doing so will produce deadlocks and other problems. +.SH FLAGS +.TP 5 +.B ARES_LIB_INIT_ALL +Initialize everything possible. This sets all known bits. +.TP +.B ARES_LIB_INIT_WIN32 +Initialize Win32/64 specific libraries. +.TP +.B ARES_LIB_INIT_NONE +Initialize nothing extra. This sets no bit. +.SH RETURN VALUE +Upon successful completion, ares_library_init() will return 0. Otherwise, a +non-zero error number will be returned to indicate the error. Except for +\fIares_strerror(3)\fP, you shall not call any other c-ares function upon +\fIares_library_init(3)\fP failure. +.SH AVAILABILITY +This function was first introduced in c-ares version 1.7.0 along with the +definition of preprocessor symbol \fICARES_HAVE_ARES_LIBRARY_INIT\fP as an +indication of the availability of this function. +.PP +Since the introduction of this function it is absolutely mandatory to +call it for any Win32/64 program using c-ares. +.PP +Non-Win32/64 systems can still use c-ares version 1.7.0 without calling +\fIares_library_init(3)\fP due to the fact that \fIcurrently\fP it is nearly +a do-nothing function on non-Win32/64 platforms at this point. +.SH SEE ALSO +.BR ares_library_cleanup(3), +.BR ares_strerror(3) +.SH AUTHOR +Yang Tse +.PP +Copyright 1998 by the Massachusetts Institute of Technology. +.br +Copyright (C) 2004-2009 by Daniel Stenberg. diff -Nru sbnc-1.2/third-party/c-ares/ares_library_init.c sbnc-1.3.9/third-party/c-ares/ares_library_init.c --- sbnc-1.2/third-party/c-ares/ares_library_init.c 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/third-party/c-ares/ares_library_init.c 2010-09-05 19:44:47.000000000 +0000 @@ -0,0 +1,132 @@ + +/* Copyright 1998 by the Massachusetts Institute of Technology. + * Copyright (C) 2004-2009 by Daniel Stenberg + * + * Permission to use, copy, modify, and distribute this + * software and its documentation for any purpose and without + * fee is hereby granted, provided that the above copyright + * notice appear in all copies and that both that copyright + * notice and this permission notice appear in supporting + * documentation, and that the name of M.I.T. not be used in + * advertising or publicity pertaining to distribution of the + * software without specific, written prior permission. + * M.I.T. makes no representations about the suitability of + * this software for any purpose. It is provided "as is" + * without express or implied warranty. + */ + +#include "ares_setup.h" + +#include "ares.h" +#include "ares_library_init.h" +#include "ares_private.h" + +/* library-private global and unique instance vars */ + +#ifdef USE_WINSOCK +fpGetNetworkParams_t ares_fpGetNetworkParams = ZERO_NULL; +fpSystemFunction036_t ares_fpSystemFunction036 = ZERO_NULL; +#endif + +/* library-private global vars with source visibility restricted to this file */ + +static unsigned int ares_initialized; +static int ares_init_flags; + +#ifdef USE_WINSOCK +static HMODULE hnd_iphlpapi; +static HMODULE hnd_advapi32; +#endif + + +static int ares_win32_init(void) +{ +#ifdef USE_WINSOCK + + hnd_iphlpapi = 0; + hnd_iphlpapi = LoadLibrary("iphlpapi.dll"); + if (!hnd_iphlpapi) + return ARES_ELOADIPHLPAPI; + + ares_fpGetNetworkParams = (fpGetNetworkParams_t) + GetProcAddress(hnd_iphlpapi, "GetNetworkParams"); + if (!ares_fpGetNetworkParams) + { + FreeLibrary(hnd_iphlpapi); + return ARES_EADDRGETNETWORKPARAMS; + } + + /* + * When advapi32.dll is unavailable or advapi32.dll has no SystemFunction036, + * also known as RtlGenRandom, which is the case for Windows versions prior + * to WinXP then c-ares uses portable rand() function. Then don't error here. + */ + + hnd_advapi32 = 0; + hnd_advapi32 = LoadLibrary("advapi32.dll"); + if (hnd_advapi32) + { + ares_fpSystemFunction036 = (fpSystemFunction036_t) + GetProcAddress(hnd_advapi32, "SystemFunction036"); + } + +#endif + return ARES_SUCCESS; +} + + +static void ares_win32_cleanup(void) +{ +#ifdef USE_WINSOCK + if (hnd_advapi32) + FreeLibrary(hnd_advapi32); + if (hnd_iphlpapi) + FreeLibrary(hnd_iphlpapi); +#endif +} + + +int ares_library_init(int flags) +{ + int res; + + if (ares_initialized) + return ARES_SUCCESS; + ares_initialized++; + + if (flags & ARES_LIB_INIT_WIN32) + { + res = ares_win32_init(); + if (res != ARES_SUCCESS) + return res; + } + + ares_init_flags = flags; + + return ARES_SUCCESS; +} + + +void ares_library_cleanup(void) +{ + if (!ares_initialized) + return; + ares_initialized--; + + if (ares_init_flags & ARES_LIB_INIT_WIN32) + ares_win32_cleanup(); + + ares_init_flags = ARES_LIB_INIT_NONE; +} + + +int ares_library_initialized(void) +{ +#ifdef USE_WINSOCK + if (!ares_initialized) + return ARES_ENOTINITIALIZED; +#endif + return ARES_SUCCESS; +} + + diff -Nru sbnc-1.2/third-party/c-ares/ares_library_init.h sbnc-1.3.9/third-party/c-ares/ares_library_init.h --- sbnc-1.2/third-party/c-ares/ares_library_init.h 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/third-party/c-ares/ares_library_init.h 2010-09-05 19:44:47.000000000 +0000 @@ -0,0 +1,39 @@ +#ifndef HEADER_CARES_LIBRARY_INIT_H +#define HEADER_CARES_LIBRARY_INIT_H + + +/* Copyright 1998 by the Massachusetts Institute of Technology. + * Copyright (C) 2004-2009 by Daniel Stenberg + * + * Permission to use, copy, modify, and distribute this + * software and its documentation for any purpose and without + * fee is hereby granted, provided that the above copyright + * notice appear in all copies and that both that copyright + * notice and this permission notice appear in supporting + * documentation, and that the name of M.I.T. not be used in + * advertising or publicity pertaining to distribution of the + * software without specific, written prior permission. + * M.I.T. makes no representations about the suitability of + * this software for any purpose. It is provided "as is" + * without express or implied warranty. + */ + +#include "ares_setup.h" + +#ifdef USE_WINSOCK + +#include + +typedef DWORD (WINAPI *fpGetNetworkParams_t) (FIXED_INFO*, DWORD*); +typedef BOOLEAN (APIENTRY *fpSystemFunction036_t) (void*, ULONG); + +/* Forward-declaration of variables defined in ares_library_init.c */ +/* that are global and unique instances for whole c-ares library. */ + +extern fpGetNetworkParams_t ares_fpGetNetworkParams; +extern fpSystemFunction036_t ares_fpSystemFunction036; + +#endif /* USE_WINSOCK */ + +#endif /* HEADER_CARES_LIBRARY_INIT_H */ + Binary files /tmp/2TG0INsQ1k/sbnc-1.2/third-party/c-ares/ares_library_init.pdf and /tmp/2uR_RB_qIC/sbnc-1.3.9/third-party/c-ares/ares_library_init.pdf differ diff -Nru sbnc-1.2/third-party/c-ares/ares_llist.c sbnc-1.3.9/third-party/c-ares/ares_llist.c --- sbnc-1.2/third-party/c-ares/ares_llist.c 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/third-party/c-ares/ares_llist.c 2010-09-05 19:44:47.000000000 +0000 @@ -0,0 +1,86 @@ + +/* Copyright 1998 by the Massachusetts Institute of Technology. + * + * Permission to use, copy, modify, and distribute this + * software and its documentation for any purpose and without + * fee is hereby granted, provided that the above copyright + * notice appear in all copies and that both that copyright + * notice and this permission notice appear in supporting + * documentation, and that the name of M.I.T. not be used in + * advertising or publicity pertaining to distribution of the + * software without specific, written prior permission. + * M.I.T. makes no representations about the suitability of + * this software for any purpose. It is provided "as is" + * without express or implied warranty. + */ + +#include "ares_setup.h" + +#include "ares.h" +#include "ares_private.h" + +/* Routines for managing doubly-linked circular linked lists with a + * dummy head. + */ + +/* Initialize a new head node */ +void ares__init_list_head(struct list_node* head) { + head->prev = head; + head->next = head; + head->data = NULL; +} + +/* Initialize a list node */ +void ares__init_list_node(struct list_node* node, void* d) { + node->prev = NULL; + node->next = NULL; + node->data = d; +} + +/* Returns true iff the given list is empty */ +int ares__is_list_empty(struct list_node* head) { + return ((head->next == head) && (head->prev == head)); +} + +/* Inserts new_node before old_node */ +void ares__insert_in_list(struct list_node* new_node, + struct list_node* old_node) { + new_node->next = old_node; + new_node->prev = old_node->prev; + old_node->prev->next = new_node; + old_node->prev = new_node; +} + +/* Removes the node from the list it's in, if any */ +void ares__remove_from_list(struct list_node* node) { + if (node->next != NULL) { + node->prev->next = node->next; + node->next->prev = node->prev; + node->prev = NULL; + node->next = NULL; + } +} + +/* Swap the contents of two lists */ +void ares__swap_lists(struct list_node* head_a, + struct list_node* head_b) { + int is_a_empty = ares__is_list_empty(head_a); + int is_b_empty = ares__is_list_empty(head_b); + struct list_node old_a = *head_a; + struct list_node old_b = *head_b; + + if (is_a_empty) { + ares__init_list_head(head_b); + } else { + *head_b = old_a; + old_a.next->prev = head_b; + old_a.prev->next = head_b; + } + if (is_b_empty) { + ares__init_list_head(head_a); + } else { + *head_a = old_b; + old_b.next->prev = head_a; + old_b.prev->next = head_a; + } +} diff -Nru sbnc-1.2/third-party/c-ares/ares_llist.h sbnc-1.3.9/third-party/c-ares/ares_llist.h --- sbnc-1.2/third-party/c-ares/ares_llist.h 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/third-party/c-ares/ares_llist.h 2010-09-05 19:44:47.000000000 +0000 @@ -0,0 +1,42 @@ +#ifndef __ARES_LLIST_H +#define __ARES_LLIST_H + + +/* Copyright 1998 by the Massachusetts Institute of Technology. + * + * Permission to use, copy, modify, and distribute this + * software and its documentation for any purpose and without + * fee is hereby granted, provided that the above copyright + * notice appear in all copies and that both that copyright + * notice and this permission notice appear in supporting + * documentation, and that the name of M.I.T. not be used in + * advertising or publicity pertaining to distribution of the + * software without specific, written prior permission. + * M.I.T. makes no representations about the suitability of + * this software for any purpose. It is provided "as is" + * without express or implied warranty. + */ + + +/* Node definition for circular, doubly-linked list */ +struct list_node { + struct list_node *prev; + struct list_node *next; + void* data; +}; + +void ares__init_list_head(struct list_node* head); + +void ares__init_list_node(struct list_node* node, void* d); + +int ares__is_list_empty(struct list_node* head); + +void ares__insert_in_list(struct list_node* new_node, + struct list_node* old_node); + +void ares__remove_from_list(struct list_node* node); + +void ares__swap_lists(struct list_node* head_a, + struct list_node* head_b); + +#endif /* __ARES_LLIST_H */ diff -Nru sbnc-1.2/third-party/c-ares/ares_mkquery.3 sbnc-1.3.9/third-party/c-ares/ares_mkquery.3 --- sbnc-1.2/third-party/c-ares/ares_mkquery.3 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/third-party/c-ares/ares_mkquery.3 2010-09-05 19:44:47.000000000 +0000 @@ -0,0 +1,75 @@ +.\" +.\" Copyright 1998, 2000 by the Massachusetts Institute of Technology. +.\" +.\" Permission to use, copy, modify, and distribute this +.\" software and its documentation for any purpose and without +.\" fee is hereby granted, provided that the above copyright +.\" notice appear in all copies and that both that copyright +.\" notice and this permission notice appear in supporting +.\" documentation, and that the name of M.I.T. not be used in +.\" advertising or publicity pertaining to distribution of the +.\" software without specific, written prior permission. +.\" M.I.T. makes no representations about the suitability of +.\" this software for any purpose. It is provided "as is" +.\" without express or implied warranty. +.\" +.TH ARES_MKQUERY 3 "20 Nov 2009" +.SH NAME +ares_mkquery \- Compose a single-question DNS query buffer +.SH SYNOPSIS +.nf +.B #include +.PP +.B int ares_mkquery(const char *\fIname\fP, int \fIdnsclass\fP, int \fItype\fP, +.B unsigned short \fIid\fP, int \fIrd\fP, unsigned char **\fIbuf\fP, +.B int *\fIbuflen\fP) +.fi +.SH DESCRIPTION +The +.B ares_mkquery +function composes a DNS query with a single question. +The parameter +.I name +gives the query name as a NUL-terminated C string of period-separated +labels optionally ending with a period; periods and backslashes within +a label must be escaped with a backlash. The parameters +.I dnsclass +and +.I type +give the class and type of the query using the values defined in +.BR . +The parameter +.I id +gives a 16-bit identifier for the query. The parameter +.I rd +should be nonzero if recursion is desired, zero if not. The query +will be placed in an allocated buffer, a pointer to which will be +stored in the variable pointed to by +.IR buf , +and the length of which will be stored in the variable pointed to by +.IR buflen . +It is the caller's responsibility to free this buffer using +\fIares_free_string(3)\fP when it is no longer needed. +.SH RETURN VALUES +.B ares_mkquery +can return any of the following values: +.TP 15 +.B ARES_SUCCESS +Construction of the DNS query succeeded. +.TP 15 +.B ARES_EBADNAME +The query name +.I name +could not be encoded as a domain name, either because it contained a +zero-length label or because it contained a label of more than 63 +characters. +.TP 15 +.B ARES_ENOMEM +Memory was exhausted. +.SH SEE ALSO +.BR ares_expand_name (3), +.BR ares_free_string (3) +.SH AUTHOR +Greg Hudson, MIT Information Systems +.br +Copyright 1998, 2000 by the Massachusetts Institute of Technology. diff -Nru sbnc-1.2/third-party/c-ares/ares_mkquery.c sbnc-1.3.9/third-party/c-ares/ares_mkquery.c --- sbnc-1.2/third-party/c-ares/ares_mkquery.c 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/third-party/c-ares/ares_mkquery.c 2010-09-05 19:44:47.000000000 +0000 @@ -0,0 +1,195 @@ + +/* Copyright 1998 by the Massachusetts Institute of Technology. + * + * Permission to use, copy, modify, and distribute this + * software and its documentation for any purpose and without + * fee is hereby granted, provided that the above copyright + * notice appear in all copies and that both that copyright + * notice and this permission notice appear in supporting + * documentation, and that the name of M.I.T. not be used in + * advertising or publicity pertaining to distribution of the + * software without specific, written prior permission. + * M.I.T. makes no representations about the suitability of + * this software for any purpose. It is provided "as is" + * without express or implied warranty. + */ + +#include "ares_setup.h" + +#ifdef HAVE_SYS_SOCKET_H +# include +#endif +#ifdef HAVE_NETINET_IN_H +# include +#endif +#ifdef HAVE_ARPA_NAMESER_H +# include +#else +# include "nameser.h" +#endif +#ifdef HAVE_ARPA_NAMESER_COMPAT_H +# include +#endif + +#include +#include +#include "ares.h" +#include "ares_dns.h" +#include "ares_private.h" + +/* Header format, from RFC 1035: + * 1 1 1 1 1 1 + * 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 + * +--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+ + * | ID | + * +--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+ + * |QR| Opcode |AA|TC|RD|RA| Z | RCODE | + * +--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+ + * | QDCOUNT | + * +--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+ + * | ANCOUNT | + * +--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+ + * | NSCOUNT | + * +--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+ + * | ARCOUNT | + * +--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+ + * + * AA, TC, RA, and RCODE are only set in responses. Brief description + * of the remaining fields: + * ID Identifier to match responses with queries + * QR Query (0) or response (1) + * Opcode For our purposes, always QUERY + * RD Recursion desired + * Z Reserved (zero) + * QDCOUNT Number of queries + * ANCOUNT Number of answers + * NSCOUNT Number of name server records + * ARCOUNT Number of additional records + * + * Question format, from RFC 1035: + * 1 1 1 1 1 1 + * 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 + * +--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+ + * | | + * / QNAME / + * / / + * +--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+ + * | QTYPE | + * +--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+ + * | QCLASS | + * +--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+ + * + * The query name is encoded as a series of labels, each represented + * as a one-byte length (maximum 63) followed by the text of the + * label. The list is terminated by a label of length zero (which can + * be thought of as the root domain). + */ + +int ares_mkquery(const char *name, int dnsclass, int type, unsigned short id, + int rd, unsigned char **buf, int *buflen) +{ + int len; + unsigned char *q; + const char *p; + + /* Set our results early, in case we bail out early with an error. */ + *buflen = 0; + *buf = NULL; + + /* Compute the length of the encoded name so we can check buflen. + * Start counting at 1 for the zero-length label at the end. */ + len = 1; + for (p = name; *p; p++) + { + if (*p == '\\' && *(p + 1) != 0) + p++; + len++; + } + /* If there are n periods in the name, there are n + 1 labels, and + * thus n + 1 length fields, unless the name is empty or ends with a + * period. So add 1 unless name is empty or ends with a period. + */ + if (*name && *(p - 1) != '.') + len++; + + /* Immediately reject names that are longer than the maximum of 255 + * bytes that's specified in RFC 1035 ("To simplify implementations, + * the total length of a domain name (i.e., label octets and label + * length octets) is restricted to 255 octets or less."). We aren't + * doing this just to be a stickler about RFCs. For names that are + * too long, 'dnscache' closes its TCP connection to us immediately + * (when using TCP) and ignores the request when using UDP, and + * BIND's named returns ServFail (TCP or UDP). Sending a request + * that we know will cause 'dnscache' to close the TCP connection is + * painful, since that makes any other outstanding requests on that + * connection fail. And sending a UDP request that we know + * 'dnscache' will ignore is bad because resources will be tied up + * until we time-out the request. + */ + if (len > MAXCDNAME) + return ARES_EBADNAME; + + *buflen = len + HFIXEDSZ + QFIXEDSZ; + *buf = malloc(*buflen); + if (!*buf) + return ARES_ENOMEM; + + /* Set up the header. */ + q = *buf; + memset(q, 0, HFIXEDSZ); + DNS_HEADER_SET_QID(q, id); + DNS_HEADER_SET_OPCODE(q, QUERY); + if (rd) { + DNS_HEADER_SET_RD(q, 1); + } + else { + DNS_HEADER_SET_RD(q, 0); + } + DNS_HEADER_SET_QDCOUNT(q, 1); + + /* A name of "." is a screw case for the loop below, so adjust it. */ + if (strcmp(name, ".") == 0) + name++; + + /* Start writing out the name after the header. */ + q += HFIXEDSZ; + while (*name) + { + if (*name == '.') + return ARES_EBADNAME; + + /* Count the number of bytes in this label. */ + len = 0; + for (p = name; *p && *p != '.'; p++) + { + if (*p == '\\' && *(p + 1) != 0) + p++; + len++; + } + if (len > MAXLABEL) + return ARES_EBADNAME; + + /* Encode the length and copy the data. */ + *q++ = (unsigned char)len; + for (p = name; *p && *p != '.'; p++) + { + if (*p == '\\' && *(p + 1) != 0) + p++; + *q++ = *p; + } + + /* Go to the next label and repeat, unless we hit the end. */ + if (!*p) + break; + name = p + 1; + } + + /* Add the zero-length label at the end. */ + *q++ = 0; + + /* Finish off the question with the type and class. */ + DNS_QUESTION_SET_TYPE(q, type); + DNS_QUESTION_SET_CLASS(q, dnsclass); + + return ARES_SUCCESS; +} Binary files /tmp/2TG0INsQ1k/sbnc-1.2/third-party/c-ares/ares_mkquery.pdf and /tmp/2uR_RB_qIC/sbnc-1.3.9/third-party/c-ares/ares_mkquery.pdf differ diff -Nru sbnc-1.2/third-party/c-ares/ares_nowarn.c sbnc-1.3.9/third-party/c-ares/ares_nowarn.c --- sbnc-1.2/third-party/c-ares/ares_nowarn.c 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/third-party/c-ares/ares_nowarn.c 2010-09-05 19:44:47.000000000 +0000 @@ -0,0 +1,52 @@ + +/* Copyright (C) 2010 by Daniel Stenberg + * + * Permission to use, copy, modify, and distribute this + * software and its documentation for any purpose and without + * fee is hereby granted, provided that the above copyright + * notice appear in all copies and that both that copyright + * notice and this permission notice appear in supporting + * documentation, and that the name of M.I.T. not be used in + * advertising or publicity pertaining to distribution of the + * software without specific, written prior permission. + * M.I.T. makes no representations about the suitability of + * this software for any purpose. It is provided "as is" + * without express or implied warranty. + */ + + +#include "ares_setup.h" + +#include "ares_nowarn.h" + +#if (SIZEOF_INT == 2) +# define CARES_MASK_SINT 0x7FFF +# define CARES_MASK_UINT 0xFFFF +#elif (SIZEOF_INT == 4) +# define CARES_MASK_SINT 0x7FFFFFFF +# define CARES_MASK_UINT 0xFFFFFFFF +#elif (SIZEOF_INT == 8) +# define CARES_MASK_SINT 0x7FFFFFFFFFFFFFFF +# define CARES_MASK_UINT 0xFFFFFFFFFFFFFFFF +#elif (SIZEOF_INT == 16) +# define CARES_MASK_SINT 0x7FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF +# define CARES_MASK_UINT 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF +#endif + +/* +** size_t to signed int +*/ + +int aresx_uztosi(size_t uznum) +{ +#ifdef __INTEL_COMPILER +# pragma warning(push) +# pragma warning(disable:810) /* conversion may lose significant bits */ +#endif + + return (int)(uznum & (size_t) CARES_MASK_SINT); + +#ifdef __INTEL_COMPILER +# pragma warning(pop) +#endif +} diff -Nru sbnc-1.2/third-party/c-ares/ares_nowarn.h sbnc-1.3.9/third-party/c-ares/ares_nowarn.h --- sbnc-1.2/third-party/c-ares/ares_nowarn.h 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/third-party/c-ares/ares_nowarn.h 2010-09-05 19:44:47.000000000 +0000 @@ -0,0 +1,22 @@ +#ifndef HEADER_CARES_NOWARN_H +#define HEADER_CARES_NOWARN_H + + +/* Copyright (C) 2010 by Daniel Stenberg + * + * Permission to use, copy, modify, and distribute this + * software and its documentation for any purpose and without + * fee is hereby granted, provided that the above copyright + * notice appear in all copies and that both that copyright + * notice and this permission notice appear in supporting + * documentation, and that the name of M.I.T. not be used in + * advertising or publicity pertaining to distribution of the + * software without specific, written prior permission. + * M.I.T. makes no representations about the suitability of + * this software for any purpose. It is provided "as is" + * without express or implied warranty. + */ + +int aresx_uztosi(size_t uznum); + +#endif /* HEADER_CARES_NOWARN_H */ diff -Nru sbnc-1.2/third-party/c-ares/ares_options.c sbnc-1.3.9/third-party/c-ares/ares_options.c --- sbnc-1.2/third-party/c-ares/ares_options.c 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/third-party/c-ares/ares_options.c 2010-09-05 19:44:47.000000000 +0000 @@ -0,0 +1,127 @@ + +/* Copyright 1998 by the Massachusetts Institute of Technology. + * Copyright (C) 2008-2010 by Daniel Stenberg + * + * Permission to use, copy, modify, and distribute this + * software and its documentation for any purpose and without + * fee is hereby granted, provided that the above copyright + * notice appear in all copies and that both that copyright + * notice and this permission notice appear in supporting + * documentation, and that the name of M.I.T. not be used in + * advertising or publicity pertaining to distribution of the + * software without specific, written prior permission. + * M.I.T. makes no representations about the suitability of + * this software for any purpose. It is provided "as is" + * without express or implied warranty. + */ + + +#include "ares_setup.h" + +#include "ares.h" +#include "ares_data.h" +#include "ares_private.h" + + +int ares_get_servers(ares_channel channel, + struct ares_addr_node **servers) +{ + struct ares_addr_node *srvr_head = NULL; + struct ares_addr_node *srvr_last = NULL; + struct ares_addr_node *srvr_curr; + int status = ARES_SUCCESS; + int i; + + if (!channel) + return ARES_ENODATA; + + for (i = 0; i < channel->nservers; i++) + { + /* Allocate storage for this server node appending it to the list */ + srvr_curr = ares_malloc_data(ARES_DATATYPE_ADDR_NODE); + if (!srvr_curr) + { + status = ARES_ENOMEM; + break; + } + if (srvr_last) + { + srvr_last->next = srvr_curr; + } + else + { + srvr_head = srvr_curr; + } + srvr_last = srvr_curr; + + /* Fill this server node data */ + srvr_curr->family = channel->servers[i].addr.family; + if (srvr_curr->family == AF_INET) + memcpy(&srvr_curr->addrV4, &channel->servers[i].addr.addrV4, + sizeof(srvr_curr->addrV4)); + else + memcpy(&srvr_curr->addrV6, &channel->servers[i].addr.addrV6, + sizeof(srvr_curr->addrV6)); + } + + if (status != ARES_SUCCESS) + { + if (srvr_head) + { + ares_free_data(srvr_head); + srvr_head = NULL; + } + } + + *servers = srvr_head; + + return status; +} + + +int ares_set_servers(ares_channel channel, + struct ares_addr_node *servers) +{ + struct ares_addr_node *srvr; + int num_srvrs = 0; + int i; + + if (ares_library_initialized() != ARES_SUCCESS) + return ARES_ENOTINITIALIZED; + + if (!channel) + return ARES_ENODATA; + + ares__destroy_servers_state(channel); + + for (srvr = servers; srvr; srvr = srvr->next) + { + num_srvrs++; + } + + if (num_srvrs > 0) + { + /* Allocate storage for servers state */ + channel->servers = malloc(num_srvrs * sizeof(struct server_state)); + if (!channel->servers) + { + return ARES_ENOMEM; + } + channel->nservers = num_srvrs; + /* Fill servers state address data */ + for (i = 0, srvr = servers; srvr; i++, srvr = srvr->next) + { + channel->servers[i].addr.family = srvr->family; + if (srvr->family == AF_INET) + memcpy(&channel->servers[i].addr.addrV4, &srvr->addrV4, + sizeof(srvr->addrV4)); + else + memcpy(&channel->servers[i].addr.addrV6, &srvr->addrV6, + sizeof(srvr->addrV6)); + } + /* Initialize servers state remaining data */ + ares__init_servers_state(channel); + } + + return ARES_SUCCESS; +} diff -Nru sbnc-1.2/third-party/c-ares/ares_parse_aaaa_reply.3 sbnc-1.3.9/third-party/c-ares/ares_parse_aaaa_reply.3 --- sbnc-1.2/third-party/c-ares/ares_parse_aaaa_reply.3 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/third-party/c-ares/ares_parse_aaaa_reply.3 2010-09-05 19:44:47.000000000 +0000 @@ -0,0 +1,78 @@ +.\" +.\" Copyright 2005 by Dominick Meglio. +.\" +.\" Permission to use, copy, modify, and distribute this +.\" software and its documentation for any purpose and without +.\" fee is hereby granted, provided that the above copyright +.\" notice appear in all copies and that both that copyright +.\" notice and this permission notice appear in supporting +.\" documentation, and that the name of M.I.T. not be used in +.\" advertising or publicity pertaining to distribution of the +.\" software without specific, written prior permission. +.\" M.I.T. makes no representations about the suitability of +.\" this software for any purpose. It is provided "as is" +.\" without express or implied warranty. +.\" +.TH ARES_PARSE_AAAA_REPLY 3 "20 Nov 2009" +.SH NAME +ares_parse_aaaa_reply \- Parse a reply to a DNS query of type AAAA +.SH SYNOPSIS +.nf +.B #include +.PP +.B int ares_parse_aaaa_reply(const unsigned char *\fIabuf\fP, int \fIalen\fP, +.B struct hostent **\fIhost\fP, +.B struct ares_addr6ttl *\fIaddrttls\fB, int *\fInaddrttls\fB); +.fi +.SH DESCRIPTION +The +.B ares_parse_aaaa_reply +function parses the response to a query of type AAAA into a +.BR "struct hostent" +and/or an array of +.BR "struct ares_addr6ttl" . +The parameters +.I abuf +and +.I alen +give the contents of the response. The result is stored in allocated +memory and a pointer to it stored into the variable pointed to by +.IR host , +if host is nonnull. +It is the caller's responsibility to free the resulting host structure +using +.BR ares_free_hostent (3) +when it is no longer needed. +.PP +If +.IR addrttls +and +.IR naddrttls +are both nonnull, +then up to *naddrttls +.BR "struct ares_addr6ttl" +records are stored in the array pointed to by addrttls, +and then *naddrttls is set to the number of records so stored. +Note that the memory for these records is supplied by the caller. +.SH RETURN VALUES +.B ares_parse_aaaa_reply +can return any of the following values: +.TP 15 +.B ARES_SUCCESS +The response was successfully parsed. +.TP 15 +.B ARES_EBADRESP +The response was malformatted. +.TP 15 +.B ARES_ENODATA +The response did not contain an answer to the query. +.TP 15 +.B ARES_ENOMEM +Memory was exhausted. +.SH SEE ALSO +.BR ares_gethostbyname (3), +.BR ares_free_hostent (3) +.SH AUTHOR +Dominick Meglio +.br +Copyright 2005 by Dominick Meglio. diff -Nru sbnc-1.2/third-party/c-ares/ares_parse_aaaa_reply.c sbnc-1.3.9/third-party/c-ares/ares_parse_aaaa_reply.c --- sbnc-1.2/third-party/c-ares/ares_parse_aaaa_reply.c 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/third-party/c-ares/ares_parse_aaaa_reply.c 2010-09-05 19:44:47.000000000 +0000 @@ -0,0 +1,256 @@ + +/* Copyright 1998 by the Massachusetts Institute of Technology. + * Copyright 2005 Dominick Meglio + * + * Permission to use, copy, modify, and distribute this + * software and its documentation for any purpose and without + * fee is hereby granted, provided that the above copyright + * notice appear in all copies and that both that copyright + * notice and this permission notice appear in supporting + * documentation, and that the name of M.I.T. not be used in + * advertising or publicity pertaining to distribution of the + * software without specific, written prior permission. + * M.I.T. makes no representations about the suitability of + * this software for any purpose. It is provided "as is" + * without express or implied warranty. + */ + +#include "ares_setup.h" + +#ifdef HAVE_SYS_SOCKET_H +# include +#endif +#ifdef HAVE_NETINET_IN_H +# include +#endif +#ifdef HAVE_NETDB_H +# include +#endif +#ifdef HAVE_ARPA_INET_H +# include +#endif +#ifdef HAVE_ARPA_NAMESER_H +# include +#else +# include "nameser.h" +#endif +#ifdef HAVE_ARPA_NAMESER_COMPAT_H +# include +#endif + +#ifdef HAVE_STRINGS_H +# include +#endif + +#include +#include +#ifdef HAVE_LIMITS_H +# include +#endif + +#include "ares.h" +#include "ares_dns.h" +#include "inet_net_pton.h" +#include "ares_private.h" + +int ares_parse_aaaa_reply(const unsigned char *abuf, int alen, + struct hostent **host, struct ares_addr6ttl *addrttls, + int *naddrttls) +{ + unsigned int qdcount, ancount; + int status, i, rr_type, rr_class, rr_len, rr_ttl, naddrs; + int cname_ttl = INT_MAX; /* the TTL imposed by the CNAME chain */ + int naliases; + long len; + const unsigned char *aptr; + char *hostname, *rr_name, *rr_data, **aliases; + struct ares_in6_addr *addrs; + struct hostent *hostent; + const int max_addr_ttls = (addrttls && naddrttls) ? *naddrttls : 0; + + /* Set *host to NULL for all failure cases. */ + if (host) + *host = NULL; + /* Same with *naddrttls. */ + if (naddrttls) + *naddrttls = 0; + + /* Give up if abuf doesn't have room for a header. */ + if (alen < HFIXEDSZ) + return ARES_EBADRESP; + + /* Fetch the question and answer count from the header. */ + qdcount = DNS_HEADER_QDCOUNT(abuf); + ancount = DNS_HEADER_ANCOUNT(abuf); + if (qdcount != 1) + return ARES_EBADRESP; + + /* Expand the name from the question, and skip past the question. */ + aptr = abuf + HFIXEDSZ; + status = ares__expand_name_for_response(aptr, abuf, alen, &hostname, &len); + if (status != ARES_SUCCESS) + return status; + if (aptr + len + QFIXEDSZ > abuf + alen) + { + free(hostname); + return ARES_EBADRESP; + } + aptr += len + QFIXEDSZ; + + /* Allocate addresses and aliases; ancount gives an upper bound for both. */ + if (host) + { + addrs = malloc(ancount * sizeof(struct ares_in6_addr)); + if (!addrs) + { + free(hostname); + return ARES_ENOMEM; + } + aliases = malloc((ancount + 1) * sizeof(char *)); + if (!aliases) + { + free(hostname); + free(addrs); + return ARES_ENOMEM; + } + } + else + { + addrs = NULL; + aliases = NULL; + } + naddrs = 0; + naliases = 0; + + /* Examine each answer resource record (RR) in turn. */ + for (i = 0; i < (int)ancount; i++) + { + /* Decode the RR up to the data field. */ + status = ares__expand_name_for_response(aptr, abuf, alen, &rr_name, &len); + if (status != ARES_SUCCESS) + break; + aptr += len; + if (aptr + RRFIXEDSZ > abuf + alen) + { + status = ARES_EBADRESP; + break; + } + rr_type = DNS_RR_TYPE(aptr); + rr_class = DNS_RR_CLASS(aptr); + rr_len = DNS_RR_LEN(aptr); + rr_ttl = DNS_RR_TTL(aptr); + aptr += RRFIXEDSZ; + + if (rr_class == C_IN && rr_type == T_AAAA + && rr_len == sizeof(struct ares_in6_addr) + && strcasecmp(rr_name, hostname) == 0) + { + if (addrs) + { + if (aptr + sizeof(struct ares_in6_addr) > abuf + alen) + { + status = ARES_EBADRESP; + break; + } + memcpy(&addrs[naddrs], aptr, sizeof(struct ares_in6_addr)); + } + if (naddrs < max_addr_ttls) + { + struct ares_addr6ttl * const at = &addrttls[naddrs]; + if (aptr + sizeof(struct ares_in6_addr) > abuf + alen) + { + status = ARES_EBADRESP; + break; + } + memcpy(&at->ip6addr, aptr, sizeof(struct ares_in6_addr)); + at->ttl = rr_ttl; + } + naddrs++; + status = ARES_SUCCESS; + } + + if (rr_class == C_IN && rr_type == T_CNAME) + { + /* Record the RR name as an alias. */ + if (aliases) + aliases[naliases] = rr_name; + else + free(rr_name); + naliases++; + + /* Decode the RR data and replace the hostname with it. */ + status = ares__expand_name_for_response(aptr, abuf, alen, &rr_data, + &len); + if (status != ARES_SUCCESS) + break; + free(hostname); + hostname = rr_data; + + /* Take the min of the TTLs we see in the CNAME chain. */ + if (cname_ttl > rr_ttl) + cname_ttl = rr_ttl; + } + else + free(rr_name); + + aptr += rr_len; + if (aptr > abuf + alen) + { + status = ARES_EBADRESP; + break; + } + } + + if (status == ARES_SUCCESS && naddrs == 0) + status = ARES_ENODATA; + if (status == ARES_SUCCESS) + { + /* We got our answer. */ + if (naddrttls) + { + const int n = naddrs < max_addr_ttls ? naddrs : max_addr_ttls; + for (i = 0; i < n; i++) + { + /* Ensure that each A TTL is no larger than the CNAME TTL. */ + if (addrttls[i].ttl > cname_ttl) + addrttls[i].ttl = cname_ttl; + } + *naddrttls = n; + } + if (aliases) + aliases[naliases] = NULL; + if (host) + { + /* Allocate memory to build the host entry. */ + hostent = malloc(sizeof(struct hostent)); + if (hostent) + { + hostent->h_addr_list = malloc((naddrs + 1) * sizeof(char *)); + if (hostent->h_addr_list) + { + /* Fill in the hostent and return successfully. */ + hostent->h_name = hostname; + hostent->h_aliases = aliases; + hostent->h_addrtype = AF_INET6; + hostent->h_length = sizeof(struct ares_in6_addr); + for (i = 0; i < naddrs; i++) + hostent->h_addr_list[i] = (char *) &addrs[i]; + hostent->h_addr_list[naddrs] = NULL; + *host = hostent; + return ARES_SUCCESS; + } + free(hostent); + } + status = ARES_ENOMEM; + } + } + if (aliases) + { + for (i = 0; i < naliases; i++) + free(aliases[i]); + free(aliases); + } + free(addrs); + free(hostname); + return status; +} Binary files /tmp/2TG0INsQ1k/sbnc-1.2/third-party/c-ares/ares_parse_aaaa_reply.pdf and /tmp/2uR_RB_qIC/sbnc-1.3.9/third-party/c-ares/ares_parse_aaaa_reply.pdf differ diff -Nru sbnc-1.2/third-party/c-ares/ares_parse_a_reply.3 sbnc-1.3.9/third-party/c-ares/ares_parse_a_reply.3 --- sbnc-1.2/third-party/c-ares/ares_parse_a_reply.3 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/third-party/c-ares/ares_parse_a_reply.3 2010-09-05 19:44:47.000000000 +0000 @@ -0,0 +1,78 @@ +.\" +.\" Copyright 1998 by the Massachusetts Institute of Technology. +.\" +.\" Permission to use, copy, modify, and distribute this +.\" software and its documentation for any purpose and without +.\" fee is hereby granted, provided that the above copyright +.\" notice appear in all copies and that both that copyright +.\" notice and this permission notice appear in supporting +.\" documentation, and that the name of M.I.T. not be used in +.\" advertising or publicity pertaining to distribution of the +.\" software without specific, written prior permission. +.\" M.I.T. makes no representations about the suitability of +.\" this software for any purpose. It is provided "as is" +.\" without express or implied warranty. +.\" +.TH ARES_PARSE_A_REPLY 3 "25 July 1998" +.SH NAME +ares_parse_a_reply \- Parse a reply to a DNS query of type A +.SH SYNOPSIS +.nf +.B #include +.PP +.B int ares_parse_a_reply(const unsigned char *\fIabuf\fP, int \fIalen\fP, +.B struct hostent **\fIhost\fP, +.B struct ares_addrttl *\fIaddrttls\fB, int *\fInaddrttls\fB); +.fi +.SH DESCRIPTION +The +.B ares_parse_a_reply +function parses the response to a query of type A into a +.BR "struct hostent" +and/or an array of +.BR "struct ares_addrttls" . +The parameters +.I abuf +and +.I alen +give the contents of the response. The result is stored in allocated +memory and a pointer to it stored into the variable pointed to by +.IR host , +if host is nonnull. +It is the caller's responsibility to free the resulting host structure +using +.BR ares_free_hostent (3) +when it is no longer needed. +.PP +If +.IR addrttls +and +.IR naddrttls +are both nonnull, +then up to *naddrttls +.BR "struct ares_addrttl" +records are stored in the array pointed to by addrttls, +and then *naddrttls is set to the number of records so stored. +Note that the memory for these records is supplied by the caller. +.SH RETURN VALUES +.B ares_parse_a_reply +can return any of the following values: +.TP 15 +.B ARES_SUCCESS +The response was successfully parsed. +.TP 15 +.B ARES_EBADRESP +The response was malformatted. +.TP 15 +.B ARES_ENODATA +The response did not contain an answer to the query. +.TP 15 +.B ARES_ENOMEM +Memory was exhausted. +.SH SEE ALSO +.BR ares_gethostbyname (3), +.BR ares_free_hostent (3) +.SH AUTHOR +Greg Hudson, MIT Information Systems +.br +Copyright 1998 by the Massachusetts Institute of Technology. diff -Nru sbnc-1.2/third-party/c-ares/ares_parse_a_reply.c sbnc-1.3.9/third-party/c-ares/ares_parse_a_reply.c --- sbnc-1.2/third-party/c-ares/ares_parse_a_reply.c 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/third-party/c-ares/ares_parse_a_reply.c 2010-09-05 19:44:47.000000000 +0000 @@ -0,0 +1,256 @@ + +/* Copyright 1998 by the Massachusetts Institute of Technology. + * + * Permission to use, copy, modify, and distribute this + * software and its documentation for any purpose and without + * fee is hereby granted, provided that the above copyright + * notice appear in all copies and that both that copyright + * notice and this permission notice appear in supporting + * documentation, and that the name of M.I.T. not be used in + * advertising or publicity pertaining to distribution of the + * software without specific, written prior permission. + * M.I.T. makes no representations about the suitability of + * this software for any purpose. It is provided "as is" + * without express or implied warranty. + */ + +#include "ares_setup.h" + +#ifdef HAVE_SYS_SOCKET_H +# include +#endif +#ifdef HAVE_NETINET_IN_H +# include +#endif +#ifdef HAVE_NETDB_H +# include +#endif +#ifdef HAVE_ARPA_INET_H +# include +#endif +#ifdef HAVE_ARPA_NAMESER_H +# include +#else +# include "nameser.h" +#endif +#ifdef HAVE_ARPA_NAMESER_COMPAT_H +# include +#endif + +#ifdef HAVE_STRINGS_H +# include +#endif + +#include +#include +#ifdef HAVE_LIMITS_H +# include +#endif + +#include "ares.h" +#include "ares_dns.h" +#include "ares_private.h" + +int ares_parse_a_reply(const unsigned char *abuf, int alen, + struct hostent **host, + struct ares_addrttl *addrttls, int *naddrttls) +{ + unsigned int qdcount, ancount; + int status, i, rr_type, rr_class, rr_len, rr_ttl, naddrs; + int cname_ttl = INT_MAX; /* the TTL imposed by the CNAME chain */ + int naliases; + long len; + const unsigned char *aptr; + char *hostname, *rr_name, *rr_data, **aliases; + struct in_addr *addrs; + struct hostent *hostent; + const int max_addr_ttls = (addrttls && naddrttls) ? *naddrttls : 0; + + /* Set *host to NULL for all failure cases. */ + if (host) + *host = NULL; + /* Same with *naddrttls. */ + if (naddrttls) + *naddrttls = 0; + + /* Give up if abuf doesn't have room for a header. */ + if (alen < HFIXEDSZ) + return ARES_EBADRESP; + + /* Fetch the question and answer count from the header. */ + qdcount = DNS_HEADER_QDCOUNT(abuf); + ancount = DNS_HEADER_ANCOUNT(abuf); + if (qdcount != 1) + return ARES_EBADRESP; + + /* Expand the name from the question, and skip past the question. */ + aptr = abuf + HFIXEDSZ; + status = ares__expand_name_for_response(aptr, abuf, alen, &hostname, &len); + if (status != ARES_SUCCESS) + return status; + if (aptr + len + QFIXEDSZ > abuf + alen) + { + free(hostname); + return ARES_EBADRESP; + } + aptr += len + QFIXEDSZ; + + if (host) + { + /* Allocate addresses and aliases; ancount gives an upper bound for + both. */ + addrs = malloc(ancount * sizeof(struct in_addr)); + if (!addrs) + { + free(hostname); + return ARES_ENOMEM; + } + aliases = malloc((ancount + 1) * sizeof(char *)); + if (!aliases) + { + free(hostname); + free(addrs); + return ARES_ENOMEM; + } + } + else + { + addrs = NULL; + aliases = NULL; + } + + naddrs = 0; + naliases = 0; + + /* Examine each answer resource record (RR) in turn. */ + for (i = 0; i < (int)ancount; i++) + { + /* Decode the RR up to the data field. */ + status = ares__expand_name_for_response(aptr, abuf, alen, &rr_name, &len); + if (status != ARES_SUCCESS) + break; + aptr += len; + if (aptr + RRFIXEDSZ > abuf + alen) + { + status = ARES_EBADRESP; + break; + } + rr_type = DNS_RR_TYPE(aptr); + rr_class = DNS_RR_CLASS(aptr); + rr_len = DNS_RR_LEN(aptr); + rr_ttl = DNS_RR_TTL(aptr); + aptr += RRFIXEDSZ; + + if (rr_class == C_IN && rr_type == T_A + && rr_len == sizeof(struct in_addr) + && strcasecmp(rr_name, hostname) == 0) + { + if (addrs) + { + if (aptr + sizeof(struct in_addr) > abuf + alen) + { + status = ARES_EBADRESP; + break; + } + memcpy(&addrs[naddrs], aptr, sizeof(struct in_addr)); + } + if (naddrs < max_addr_ttls) + { + struct ares_addrttl * const at = &addrttls[naddrs]; + if (aptr + sizeof(struct in_addr) > abuf + alen) + { + status = ARES_EBADRESP; + break; + } + memcpy(&at->ipaddr, aptr, sizeof(struct in_addr)); + at->ttl = rr_ttl; + } + naddrs++; + status = ARES_SUCCESS; + } + + if (rr_class == C_IN && rr_type == T_CNAME) + { + /* Record the RR name as an alias. */ + if (aliases) + aliases[naliases] = rr_name; + else + free(rr_name); + naliases++; + + /* Decode the RR data and replace the hostname with it. */ + status = ares__expand_name_for_response(aptr, abuf, alen, &rr_data, + &len); + if (status != ARES_SUCCESS) + break; + free(hostname); + hostname = rr_data; + + /* Take the min of the TTLs we see in the CNAME chain. */ + if (cname_ttl > rr_ttl) + cname_ttl = rr_ttl; + } + else + free(rr_name); + + aptr += rr_len; + if (aptr > abuf + alen) + { + status = ARES_EBADRESP; + break; + } + } + + if (status == ARES_SUCCESS && naddrs == 0) + status = ARES_ENODATA; + if (status == ARES_SUCCESS) + { + /* We got our answer. */ + if (naddrttls) + { + const int n = naddrs < max_addr_ttls ? naddrs : max_addr_ttls; + for (i = 0; i < n; i++) + { + /* Ensure that each A TTL is no larger than the CNAME TTL. */ + if (addrttls[i].ttl > cname_ttl) + addrttls[i].ttl = cname_ttl; + } + *naddrttls = n; + } + if (aliases) + aliases[naliases] = NULL; + if (host) + { + /* Allocate memory to build the host entry. */ + hostent = malloc(sizeof(struct hostent)); + if (hostent) + { + hostent->h_addr_list = malloc((naddrs + 1) * sizeof(char *)); + if (hostent->h_addr_list) + { + /* Fill in the hostent and return successfully. */ + hostent->h_name = hostname; + hostent->h_aliases = aliases; + hostent->h_addrtype = AF_INET; + hostent->h_length = sizeof(struct in_addr); + for (i = 0; i < naddrs; i++) + hostent->h_addr_list[i] = (char *) &addrs[i]; + hostent->h_addr_list[naddrs] = NULL; + *host = hostent; + return ARES_SUCCESS; + } + free(hostent); + } + status = ARES_ENOMEM; + } + } + if (aliases) + { + for (i = 0; i < naliases; i++) + free(aliases[i]); + free(aliases); + } + free(addrs); + free(hostname); + return status; +} Binary files /tmp/2TG0INsQ1k/sbnc-1.2/third-party/c-ares/ares_parse_a_reply.pdf and /tmp/2uR_RB_qIC/sbnc-1.3.9/third-party/c-ares/ares_parse_a_reply.pdf differ diff -Nru sbnc-1.2/third-party/c-ares/ares_parse_mx_reply.3 sbnc-1.3.9/third-party/c-ares/ares_parse_mx_reply.3 --- sbnc-1.2/third-party/c-ares/ares_parse_mx_reply.3 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/third-party/c-ares/ares_parse_mx_reply.3 2010-09-05 19:44:47.000000000 +0000 @@ -0,0 +1,79 @@ +.\" +.\" Copyright 1998 by the Massachusetts Institute of Technology. +.\" +.\" Permission to use, copy, modify, and distribute this +.\" software and its documentation for any purpose and without +.\" fee is hereby granted, provided that the above copyright +.\" notice appear in all copies and that both that copyright +.\" notice and this permission notice appear in supporting +.\" documentation, and that the name of M.I.T. not be used in +.\" advertising or publicity pertaining to distribution of the +.\" software without specific, written prior permission. +.\" M.I.T. makes no representations about the suitability of +.\" this software for any purpose. It is provided "as is" +.\" without express or implied warranty. +.\" +.TH ARES_PARSE_MX_REPLY 3 "4 August 2009" +.SH NAME +ares_parse_mx_reply \- Parse a reply to a DNS query of type MX +.SH SYNOPSIS +.nf +.B #include +.PP +.B int ares_parse_mx_reply(const unsigned char* \fIabuf\fP, int \fIalen\fP, +.B struct ares_mx_reply** \fImx_out\fP); +.fi +.SH DESCRIPTION +The +.B ares_parse_mx_reply +function parses the response to a query of type MX into a +linked list of +.I struct ares_mx_reply +The parameters +.I abuf +and +.I alen +give the contents of the response. The result is stored in allocated +memory and a pointer to it stored into the variable pointed to by +.IR mx_out . +It is the caller's responsibility to free the resulting +.IR mx_out +structure when it is no longer needed using the function +.B ares_free_data +.PP +The structure +.I ares_mx_reply +contains the following fields: +.sp +.in +4n +.nf +struct ares_mx_reply { + struct ares_mx_reply *next; + char *host; + unsigned short priority; +}; +.fi +.in +.PP +.SH RETURN VALUES +.B ares_parse_mx_reply +can return any of the following values: +.TP 15 +.B ARES_SUCCESS +The response was successfully parsed. +.TP 15 +.B ARES_EBADRESP +The response was malformatted. +.TP 15 +.B ARES_ENODATA +The response did not contain an answer to the query. +.TP 15 +.B ARES_ENOMEM +Memory was exhausted. +.SH AVAILABILITY +This function was first introduced in c-ares version 1.7.2. +.SH SEE ALSO +.BR ares_query (3) +.BR ares_free_data (3) +.SH AUTHOR +Written by Jeremy Lal diff -Nru sbnc-1.2/third-party/c-ares/ares_parse_mx_reply.c sbnc-1.3.9/third-party/c-ares/ares_parse_mx_reply.c --- sbnc-1.2/third-party/c-ares/ares_parse_mx_reply.c 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/third-party/c-ares/ares_parse_mx_reply.c 2010-09-05 19:44:47.000000000 +0000 @@ -0,0 +1,170 @@ + +/* Copyright 1998 by the Massachusetts Institute of Technology. + * Copyright (C) 2010 Jeremy Lal + * + * Permission to use, copy, modify, and distribute this + * software and its documentation for any purpose and without + * fee is hereby granted, provided that the above copyright + * notice appear in all copies and that both that copyright + * notice and this permission notice appear in supporting + * documentation, and that the name of M.I.T. not be used in + * advertising or publicity pertaining to distribution of the + * software without specific, written prior permission. + * M.I.T. makes no representations about the suitability of + * this software for any purpose. It is provided "as is" + * without express or implied warranty. + */ + +#include "ares_setup.h" + +#ifdef HAVE_SYS_SOCKET_H +# include +#endif +#ifdef HAVE_NETINET_IN_H +# include +#endif +#ifdef HAVE_NETDB_H +# include +#endif +#ifdef HAVE_ARPA_INET_H +# include +#endif +#ifdef HAVE_ARPA_NAMESER_H +# include +#else +# include "nameser.h" +#endif +#ifdef HAVE_ARPA_NAMESER_COMPAT_H +# include +#endif + +#include +#include +#include "ares.h" +#include "ares_dns.h" +#include "ares_data.h" +#include "ares_private.h" + +int +ares_parse_mx_reply (const unsigned char *abuf, int alen, + struct ares_mx_reply **mx_out) +{ + unsigned int qdcount, ancount, i; + const unsigned char *aptr, *vptr; + int status, rr_type, rr_class, rr_len; + long len; + char *hostname = NULL, *rr_name = NULL; + struct ares_mx_reply *mx_head = NULL; + struct ares_mx_reply *mx_last = NULL; + struct ares_mx_reply *mx_curr; + + /* Set *mx_out to NULL for all failure cases. */ + *mx_out = NULL; + + /* Give up if abuf doesn't have room for a header. */ + if (alen < HFIXEDSZ) + return ARES_EBADRESP; + + /* Fetch the question and answer count from the header. */ + qdcount = DNS_HEADER_QDCOUNT (abuf); + ancount = DNS_HEADER_ANCOUNT (abuf); + if (qdcount != 1) + return ARES_EBADRESP; + if (ancount == 0) + return ARES_ENODATA; + + /* Expand the name from the question, and skip past the question. */ + aptr = abuf + HFIXEDSZ; + status = ares_expand_name (aptr, abuf, alen, &hostname, &len); + if (status != ARES_SUCCESS) + return status; + + if (aptr + len + QFIXEDSZ > abuf + alen) + { + free (hostname); + return ARES_EBADRESP; + } + aptr += len + QFIXEDSZ; + + /* Examine each answer resource record (RR) in turn. */ + for (i = 0; i < ancount; i++) + { + /* Decode the RR up to the data field. */ + status = ares_expand_name (aptr, abuf, alen, &rr_name, &len); + if (status != ARES_SUCCESS) + { + break; + } + aptr += len; + if (aptr + RRFIXEDSZ > abuf + alen) + { + status = ARES_EBADRESP; + break; + } + rr_type = DNS_RR_TYPE (aptr); + rr_class = DNS_RR_CLASS (aptr); + rr_len = DNS_RR_LEN (aptr); + aptr += RRFIXEDSZ; + + /* Check if we are really looking at a MX record */ + if (rr_class == C_IN && rr_type == T_MX) + { + /* parse the MX record itself */ + if (rr_len < 2) + { + status = ARES_EBADRESP; + break; + } + + /* Allocate storage for this MX answer appending it to the list */ + mx_curr = ares_malloc_data(ARES_DATATYPE_MX_REPLY); + if (!mx_curr) + { + status = ARES_ENOMEM; + break; + } + if (mx_last) + { + mx_last->next = mx_curr; + } + else + { + mx_head = mx_curr; + } + mx_last = mx_curr; + + vptr = aptr; + mx_curr->priority = ntohs (*((unsigned short *)vptr)); + vptr += sizeof(unsigned short); + + status = ares_expand_name (vptr, abuf, alen, &mx_curr->host, &len); + if (status != ARES_SUCCESS) + break; + } + + /* Don't lose memory in the next iteration */ + free (rr_name); + rr_name = NULL; + + /* Move on to the next record */ + aptr += rr_len; + } + + if (hostname) + free (hostname); + if (rr_name) + free (rr_name); + + /* clean up on error */ + if (status != ARES_SUCCESS) + { + if (mx_head) + ares_free_data (mx_head); + return status; + } + + /* everything looks fine, return the data */ + *mx_out = mx_head; + + return ARES_SUCCESS; +} Binary files /tmp/2TG0INsQ1k/sbnc-1.2/third-party/c-ares/ares_parse_mx_reply.pdf and /tmp/2uR_RB_qIC/sbnc-1.3.9/third-party/c-ares/ares_parse_mx_reply.pdf differ diff -Nru sbnc-1.2/third-party/c-ares/ares_parse_ns_reply.3 sbnc-1.3.9/third-party/c-ares/ares_parse_ns_reply.3 --- sbnc-1.2/third-party/c-ares/ares_parse_ns_reply.3 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/third-party/c-ares/ares_parse_ns_reply.3 2010-09-05 19:44:47.000000000 +0000 @@ -0,0 +1,66 @@ +.\" +.\" Copyright 1998 by the Massachusetts Institute of Technology. +.\" +.\" Permission to use, copy, modify, and distribute this +.\" software and its documentation for any purpose and without +.\" fee is hereby granted, provided that the above copyright +.\" notice appear in all copies and that both that copyright +.\" notice and this permission notice appear in supporting +.\" documentation, and that the name of M.I.T. not be used in +.\" advertising or publicity pertaining to distribution of the +.\" software without specific, written prior permission. +.\" M.I.T. makes no representations about the suitability of +.\" this software for any purpose. It is provided "as is" +.\" without express or implied warranty. +.\" +.TH ARES_PARSE_NS_REPLY 3 "10 February 2007" +.SH NAME +ares_parse_ns_reply \- Parse a reply to a DNS query of type NS into a hostent +.SH SYNOPSIS +.nf +.B #include +.PP +.B int ares_parse_ns_reply(const unsigned char *\fIabuf\fP, int \fIalen\fP, +.B struct hostent **\fIhost\fP); +.fi +.SH DESCRIPTION +The +.B ares_parse_ns_reply +function parses the response to a query of type NS into a +.BR "struct hostent" . +The parameters +.I abuf +and +.I alen +give the contents of the response. The result is stored in allocated +memory and a pointer to it stored into the variable pointed to by +.IR host . +The nameservers are stored into the +.BR aliases +field of the +.IR host +structure. +It is the caller's responsibility to free the resulting host structure +using +.BR ares_free_hostent (3) +when it is no longer needed. +.SH RETURN VALUES +.B ares_parse_ns_reply +can return any of the following values: +.TP 15 +.B ARES_SUCCESS +The response was successfully parsed. +.TP 15 +.B ARES_EBADRESP +The response was malformatted. +.TP 15 +.B ARES_ENODATA +The response did not contain an answer to the query. +.TP 15 +.B ARES_ENOMEM +Memory was exhausted. +.SH SEE ALSO +.BR ares_query (3), +.BR ares_free_hostent (3) +.SH AUTHOR +Written by Vlad Dinulescu , on behalf of AVIRA Gmbh http://www.avira.com diff -Nru sbnc-1.2/third-party/c-ares/ares_parse_ns_reply.c sbnc-1.3.9/third-party/c-ares/ares_parse_ns_reply.c --- sbnc-1.2/third-party/c-ares/ares_parse_ns_reply.c 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/third-party/c-ares/ares_parse_ns_reply.c 2010-09-05 19:44:47.000000000 +0000 @@ -0,0 +1,182 @@ +/* $Id */ + +/* Copyright 1998 by the Massachusetts Institute of Technology. + * + * Permission to use, copy, modify, and distribute this + * software and its documentation for any purpose and without + * fee is hereby granted, provided that the above copyright + * notice appear in all copies and that both that copyright + * notice and this permission notice appear in supporting + * documentation, and that the name of M.I.T. not be used in + * advertising or publicity pertaining to distribution of the + * software without specific, written prior permission. + * M.I.T. makes no representations about the suitability of + * this software for any purpose. It is provided "as is" + * without express or implied warranty. + */ + +/* + * ares_parse_ns_reply created by Vlad Dinulescu + * on behalf of AVIRA Gmbh - http://www.avira.com + */ + +#include "ares_setup.h" + +#ifdef HAVE_SYS_SOCKET_H +# include +#endif +#ifdef HAVE_NETINET_IN_H +# include +#endif +#ifdef HAVE_NETDB_H +# include +#endif +#ifdef HAVE_ARPA_INET_H +# include +#endif +#ifdef HAVE_ARPA_NAMESER_H +# include +#else +# include "nameser.h" +#endif +#ifdef HAVE_ARPA_NAMESER_COMPAT_H +# include +#endif + +#include +#include +#include "ares.h" +#include "ares_dns.h" +#include "ares_private.h" + +int ares_parse_ns_reply( const unsigned char* abuf, int alen, + struct hostent** host ) +{ + unsigned int qdcount, ancount; + int status, i, rr_type, rr_class, rr_len; + int nameservers_num; + long len; + const unsigned char *aptr; + char* hostname, *rr_name, *rr_data, **nameservers; + struct hostent *hostent; + + /* Set *host to NULL for all failure cases. */ + *host = NULL; + + /* Give up if abuf doesn't have room for a header. */ + if ( alen < HFIXEDSZ ) + return ARES_EBADRESP; + + /* Fetch the question and answer count from the header. */ + qdcount = DNS_HEADER_QDCOUNT( abuf ); + ancount = DNS_HEADER_ANCOUNT( abuf ); + if ( qdcount != 1 ) + return ARES_EBADRESP; + + /* Expand the name from the question, and skip past the question. */ + aptr = abuf + HFIXEDSZ; + status = ares__expand_name_for_response( aptr, abuf, alen, &hostname, &len); + if ( status != ARES_SUCCESS ) + return status; + if ( aptr + len + QFIXEDSZ > abuf + alen ) + { + free( hostname ); + return ARES_EBADRESP; + } + aptr += len + QFIXEDSZ; + + /* Allocate nameservers array; ancount gives an upper bound */ + nameservers = malloc( ( ancount + 1 ) * sizeof( char * ) ); + if ( !nameservers ) + { + free( hostname ); + return ARES_ENOMEM; + } + nameservers_num = 0; + + /* Examine each answer resource record (RR) in turn. */ + for ( i = 0; i < ( int ) ancount; i++ ) + { + /* Decode the RR up to the data field. */ + status = ares__expand_name_for_response( aptr, abuf, alen, &rr_name, &len ); + if ( status != ARES_SUCCESS ) + break; + aptr += len; + if ( aptr + RRFIXEDSZ > abuf + alen ) + { + status = ARES_EBADRESP; + break; + } + rr_type = DNS_RR_TYPE( aptr ); + rr_class = DNS_RR_CLASS( aptr ); + rr_len = DNS_RR_LEN( aptr ); + aptr += RRFIXEDSZ; + + if ( rr_class == C_IN && rr_type == T_NS ) + { + /* Decode the RR data and add it to the nameservers list */ + status = ares__expand_name_for_response( aptr, abuf, alen, &rr_data, + &len); + if ( status != ARES_SUCCESS ) + { + break; + } + + nameservers[nameservers_num] = malloc(strlen(rr_data)+1); + + if (nameservers[nameservers_num]==NULL) + { + free(rr_name); + free(rr_data); + status=ARES_ENOMEM; + break; + } + strcpy(nameservers[nameservers_num],rr_data); + free(rr_data); + + nameservers_num++; + } + + free( rr_name ); + + aptr += rr_len; + if ( aptr > abuf + alen ) + { + status = ARES_EBADRESP; + break; + } + } + + if ( status == ARES_SUCCESS && nameservers_num == 0 ) + { + status = ARES_ENODATA; + } + if ( status == ARES_SUCCESS ) + { + /* We got our answer. Allocate memory to build the host entry. */ + nameservers[nameservers_num] = NULL; + hostent = malloc( sizeof( struct hostent ) ); + if ( hostent ) + { + hostent->h_addr_list = malloc( 1 * sizeof( char * ) ); + if ( hostent->h_addr_list ) + { + /* Fill in the hostent and return successfully. */ + hostent->h_name = hostname; + hostent->h_aliases = nameservers; + hostent->h_addrtype = AF_INET; + hostent->h_length = sizeof( struct in_addr ); + hostent->h_addr_list[0] = NULL; + *host = hostent; + return ARES_SUCCESS; + } + free( hostent ); + } + status = ARES_ENOMEM; + } + for ( i = 0; i < nameservers_num; i++ ) + free( nameservers[i] ); + free( nameservers ); + free( hostname ); + return status; +} Binary files /tmp/2TG0INsQ1k/sbnc-1.2/third-party/c-ares/ares_parse_ns_reply.pdf and /tmp/2uR_RB_qIC/sbnc-1.3.9/third-party/c-ares/ares_parse_ns_reply.pdf differ diff -Nru sbnc-1.2/third-party/c-ares/ares_parse_ptr_reply.3 sbnc-1.3.9/third-party/c-ares/ares_parse_ptr_reply.3 --- sbnc-1.2/third-party/c-ares/ares_parse_ptr_reply.3 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/third-party/c-ares/ares_parse_ptr_reply.3 2010-09-05 19:44:47.000000000 +0000 @@ -0,0 +1,74 @@ +.\" +.\" Copyright 1998 by the Massachusetts Institute of Technology. +.\" +.\" Permission to use, copy, modify, and distribute this +.\" software and its documentation for any purpose and without +.\" fee is hereby granted, provided that the above copyright +.\" notice appear in all copies and that both that copyright +.\" notice and this permission notice appear in supporting +.\" documentation, and that the name of M.I.T. not be used in +.\" advertising or publicity pertaining to distribution of the +.\" software without specific, written prior permission. +.\" M.I.T. makes no representations about the suitability of +.\" this software for any purpose. It is provided "as is" +.\" without express or implied warranty. +.\" +.TH ARES_PARSE_PTR_REPLY 3 "25 July 1998" +.SH NAME +ares_parse_ptr_reply \- Parse a reply to a DNS query of type PTR into a hostent +.SH SYNOPSIS +.nf +.B #include +.PP +.B int ares_parse_ptr_reply(const unsigned char *\fIabuf\fP, int \fIalen\fP, +.B const void *\fIaddr\fP, int \fIaddrlen\fP, int \fIfamily\fP, +.B struct hostent **\fIhost\fP); +.fi +.SH DESCRIPTION +The +.B ares_parse_ptr_reply +function parses the response to a query of type PTR into a +.BR "struct hostent" . +The parameters +.I abuf +and +.I alen +give the contents of the response. The parameters +.IR addr , +.IR addrlen , +and +.I family +specify which address was queried for; they are not used to verify the +response, merely used to fill in the address of the +.BR "struct hostent" . +The resulting +.B struct hostent +is stored in allocated memory and a pointer to it stored into the +variable pointed to by +.IR host . +It is the caller's responsibility to free the resulting host structure +using +.BR ares_free_hostent (3) +when it is no longer needed. +.SH RETURN VALUES +.B ares_parse_ptr_reply +can return any of the following values: +.TP 15 +.B ARES_SUCCESS +The response was successfully parsed. +.TP 15 +.B ARES_EBADRESP +The response was malformatted. +.TP 15 +.B ARES_ENODATA +The response did not contain an answer to the query. +.TP 15 +.B ARES_ENOMEM +Memory was exhausted. +.SH SEE ALSO +.BR ares_gethostbyaddr (3), +.BR ares_free_hostent (3) +.SH AUTHOR +Greg Hudson, MIT Information Systems +.br +Copyright 1998 by the Massachusetts Institute of Technology. diff -Nru sbnc-1.2/third-party/c-ares/ares_parse_ptr_reply.c sbnc-1.3.9/third-party/c-ares/ares_parse_ptr_reply.c --- sbnc-1.2/third-party/c-ares/ares_parse_ptr_reply.c 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/third-party/c-ares/ares_parse_ptr_reply.c 2010-09-05 19:44:47.000000000 +0000 @@ -0,0 +1,208 @@ + +/* Copyright 1998 by the Massachusetts Institute of Technology. + * + * Permission to use, copy, modify, and distribute this + * software and its documentation for any purpose and without + * fee is hereby granted, provided that the above copyright + * notice appear in all copies and that both that copyright + * notice and this permission notice appear in supporting + * documentation, and that the name of M.I.T. not be used in + * advertising or publicity pertaining to distribution of the + * software without specific, written prior permission. + * M.I.T. makes no representations about the suitability of + * this software for any purpose. It is provided "as is" + * without express or implied warranty. + */ + +#include "ares_setup.h" + +#ifdef HAVE_SYS_SOCKET_H +# include +#endif +#ifdef HAVE_NETINET_IN_H +# include +#endif +#ifdef HAVE_NETDB_H +# include +#endif +#ifdef HAVE_ARPA_NAMESER_H +# include +#else +# include "nameser.h" +#endif +#ifdef HAVE_ARPA_NAMESER_COMPAT_H +# include +#endif + +#ifdef HAVE_STRINGS_H +# include +#endif + +#include +#include +#include "ares.h" +#include "ares_dns.h" +#include "ares_private.h" + +int ares_parse_ptr_reply(const unsigned char *abuf, int alen, const void *addr, + int addrlen, int family, struct hostent **host) +{ + unsigned int qdcount, ancount; + int status, i, rr_type, rr_class, rr_len; + long len; + const unsigned char *aptr; + char *ptrname, *hostname, *rr_name, *rr_data; + struct hostent *hostent; + int aliascnt = 0; + int alias_alloc = 8; + char ** aliases; + + /* Set *host to NULL for all failure cases. */ + *host = NULL; + + /* Give up if abuf doesn't have room for a header. */ + if (alen < HFIXEDSZ) + return ARES_EBADRESP; + + /* Fetch the question and answer count from the header. */ + qdcount = DNS_HEADER_QDCOUNT(abuf); + ancount = DNS_HEADER_ANCOUNT(abuf); + if (qdcount != 1) + return ARES_EBADRESP; + + /* Expand the name from the question, and skip past the question. */ + aptr = abuf + HFIXEDSZ; + status = ares__expand_name_for_response(aptr, abuf, alen, &ptrname, &len); + if (status != ARES_SUCCESS) + return status; + if (aptr + len + QFIXEDSZ > abuf + alen) + { + free(ptrname); + return ARES_EBADRESP; + } + aptr += len + QFIXEDSZ; + + /* Examine each answer resource record (RR) in turn. */ + hostname = NULL; + aliases = malloc(alias_alloc * sizeof(char *)); + if (!aliases) + { + free(ptrname); + return ARES_ENOMEM; + } + for (i = 0; i < (int)ancount; i++) + { + /* Decode the RR up to the data field. */ + status = ares__expand_name_for_response(aptr, abuf, alen, &rr_name, &len); + if (status != ARES_SUCCESS) + break; + aptr += len; + if (aptr + RRFIXEDSZ > abuf + alen) + { + status = ARES_EBADRESP; + break; + } + rr_type = DNS_RR_TYPE(aptr); + rr_class = DNS_RR_CLASS(aptr); + rr_len = DNS_RR_LEN(aptr); + aptr += RRFIXEDSZ; + + if (rr_class == C_IN && rr_type == T_PTR + && strcasecmp(rr_name, ptrname) == 0) + { + /* Decode the RR data and set hostname to it. */ + status = ares__expand_name_for_response(aptr, abuf, alen, &rr_data, + &len); + if (status != ARES_SUCCESS) + break; + if (hostname) + free(hostname); + hostname = rr_data; + aliases[aliascnt] = malloc((strlen(rr_data)+1) * sizeof(char *)); + if (!aliases[aliascnt]) + { + status = ARES_ENOMEM; + break; + } + strncpy(aliases[aliascnt], rr_data, strlen(rr_data)+1); + aliascnt++; + if (aliascnt >= alias_alloc) { + char **ptr; + alias_alloc *= 2; + ptr = realloc(aliases, alias_alloc * sizeof(char *)); + if(!ptr) { + status = ARES_ENOMEM; + break; + } + aliases = ptr; + } + } + + if (rr_class == C_IN && rr_type == T_CNAME) + { + /* Decode the RR data and replace ptrname with it. */ + status = ares__expand_name_for_response(aptr, abuf, alen, &rr_data, + &len); + if (status != ARES_SUCCESS) + break; + free(ptrname); + ptrname = rr_data; + } + + free(rr_name); + aptr += rr_len; + if (aptr > abuf + alen) + { + status = ARES_EBADRESP; + break; + } + } + + if (status == ARES_SUCCESS && !hostname) + status = ARES_ENODATA; + if (status == ARES_SUCCESS) + { + /* We got our answer. Allocate memory to build the host entry. */ + hostent = malloc(sizeof(struct hostent)); + if (hostent) + { + hostent->h_addr_list = malloc(2 * sizeof(char *)); + if (hostent->h_addr_list) + { + hostent->h_addr_list[0] = malloc(addrlen); + if (hostent->h_addr_list[0]) + { + hostent->h_aliases = malloc((aliascnt+1) * sizeof (char *)); + if (hostent->h_aliases) + { + /* Fill in the hostent and return successfully. */ + hostent->h_name = hostname; + for (i=0 ; ih_aliases[i] = aliases[i]; + hostent->h_aliases[aliascnt] = NULL; + hostent->h_addrtype = family; + hostent->h_length = addrlen; + memcpy(hostent->h_addr_list[0], addr, addrlen); + hostent->h_addr_list[1] = NULL; + *host = hostent; + free(aliases); + free(ptrname); + return ARES_SUCCESS; + } + free(hostent->h_addr_list[0]); + } + free(hostent->h_addr_list); + } + free(hostent); + } + status = ARES_ENOMEM; + } + for (i=0 ; i +.PP +.B int ares_parse_srv_reply(const unsigned char* \fIabuf\fP, int \fIalen\fP, +.B struct ares_srv_reply** \fIsrv_out\fP); +.fi +.SH DESCRIPTION +The +.B ares_parse_srv_reply +function parses the response to a query of type SRV into a +linked list of +.I struct ares_srv_reply +The parameters +.I abuf +and +.I alen +give the contents of the response. The result is stored in allocated +memory and a pointer to it stored into the variable pointed to by +.IR srv_out . +It is the caller's responsibility to free the resulting +.IR srv_out +structure when it is no longer needed using the function +.B ares_free_data +.PP +The structure +.I ares_srv_reply +contains the following fields: +.sp +.in +4n +.nf +struct ares_srv_reply { + struct ares_srv_reply *next; + unsigned short weight; + unsigned short priority; + unsigned short port; + char *host; +}; +.fi +.in +.PP +.SH RETURN VALUES +.B ares_parse_srv_reply +can return any of the following values: +.TP 15 +.B ARES_SUCCESS +The response was successfully parsed. +.TP 15 +.B ARES_EBADRESP +The response was malformatted. +.TP 15 +.B ARES_ENODATA +The response did not contain an answer to the query. +.TP 15 +.B ARES_ENOMEM +Memory was exhausted. +.SH AVAILABILITY +This function was first introduced in c-ares version 1.7.0. +.SH SEE ALSO +.BR ares_query (3) +.BR ares_free_data (3) +.SH AUTHOR +Written by Jakub Hrozek , on behalf of Red Hat, Inc http://www.redhat.com diff -Nru sbnc-1.2/third-party/c-ares/ares_parse_srv_reply.c sbnc-1.3.9/third-party/c-ares/ares_parse_srv_reply.c --- sbnc-1.2/third-party/c-ares/ares_parse_srv_reply.c 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/third-party/c-ares/ares_parse_srv_reply.c 2010-09-05 19:44:47.000000000 +0000 @@ -0,0 +1,179 @@ + +/* Copyright 1998 by the Massachusetts Institute of Technology. + * Copyright (C) 2009 by Jakub Hrozek + * + * Permission to use, copy, modify, and distribute this + * software and its documentation for any purpose and without + * fee is hereby granted, provided that the above copyright + * notice appear in all copies and that both that copyright + * notice and this permission notice appear in supporting + * documentation, and that the name of M.I.T. not be used in + * advertising or publicity pertaining to distribution of the + * software without specific, written prior permission. + * M.I.T. makes no representations about the suitability of + * this software for any purpose. It is provided "as is" + * without express or implied warranty. + */ + +#include "ares_setup.h" + +#ifdef HAVE_SYS_SOCKET_H +# include +#endif +#ifdef HAVE_NETINET_IN_H +# include +#endif +#ifdef HAVE_NETDB_H +# include +#endif +#ifdef HAVE_ARPA_INET_H +# include +#endif +#ifdef HAVE_ARPA_NAMESER_H +# include +#else +# include "nameser.h" +#endif +#ifdef HAVE_ARPA_NAMESER_COMPAT_H +# include +#endif + +#include +#include +#include "ares.h" +#include "ares_dns.h" +#include "ares_data.h" +#include "ares_private.h" + +/* AIX portability check */ +#ifndef T_SRV +# define T_SRV 33 /* server selection */ +#endif + +int +ares_parse_srv_reply (const unsigned char *abuf, int alen, + struct ares_srv_reply **srv_out) +{ + unsigned int qdcount, ancount, i; + const unsigned char *aptr, *vptr; + int status, rr_type, rr_class, rr_len; + long len; + char *hostname = NULL, *rr_name = NULL; + struct ares_srv_reply *srv_head = NULL; + struct ares_srv_reply *srv_last = NULL; + struct ares_srv_reply *srv_curr; + + /* Set *srv_out to NULL for all failure cases. */ + *srv_out = NULL; + + /* Give up if abuf doesn't have room for a header. */ + if (alen < HFIXEDSZ) + return ARES_EBADRESP; + + /* Fetch the question and answer count from the header. */ + qdcount = DNS_HEADER_QDCOUNT (abuf); + ancount = DNS_HEADER_ANCOUNT (abuf); + if (qdcount != 1) + return ARES_EBADRESP; + if (ancount == 0) + return ARES_ENODATA; + + /* Expand the name from the question, and skip past the question. */ + aptr = abuf + HFIXEDSZ; + status = ares_expand_name (aptr, abuf, alen, &hostname, &len); + if (status != ARES_SUCCESS) + return status; + + if (aptr + len + QFIXEDSZ > abuf + alen) + { + free (hostname); + return ARES_EBADRESP; + } + aptr += len + QFIXEDSZ; + + /* Examine each answer resource record (RR) in turn. */ + for (i = 0; i < ancount; i++) + { + /* Decode the RR up to the data field. */ + status = ares_expand_name (aptr, abuf, alen, &rr_name, &len); + if (status != ARES_SUCCESS) + { + break; + } + aptr += len; + if (aptr + RRFIXEDSZ > abuf + alen) + { + status = ARES_EBADRESP; + break; + } + rr_type = DNS_RR_TYPE (aptr); + rr_class = DNS_RR_CLASS (aptr); + rr_len = DNS_RR_LEN (aptr); + aptr += RRFIXEDSZ; + + /* Check if we are really looking at a SRV record */ + if (rr_class == C_IN && rr_type == T_SRV) + { + /* parse the SRV record itself */ + if (rr_len < 6) + { + status = ARES_EBADRESP; + break; + } + + /* Allocate storage for this SRV answer appending it to the list */ + srv_curr = ares_malloc_data(ARES_DATATYPE_SRV_REPLY); + if (!srv_curr) + { + status = ARES_ENOMEM; + break; + } + if (srv_last) + { + srv_last->next = srv_curr; + } + else + { + srv_head = srv_curr; + } + srv_last = srv_curr; + + vptr = aptr; + srv_curr->priority = ntohs (*((unsigned short *)vptr)); + vptr += sizeof(unsigned short); + srv_curr->weight = ntohs (*((unsigned short *)vptr)); + vptr += sizeof(unsigned short); + srv_curr->port = ntohs (*((unsigned short *)vptr)); + vptr += sizeof(unsigned short); + + status = ares_expand_name (vptr, abuf, alen, &srv_curr->host, &len); + if (status != ARES_SUCCESS) + break; + } + + /* Don't lose memory in the next iteration */ + free (rr_name); + rr_name = NULL; + + /* Move on to the next record */ + aptr += rr_len; + } + + if (hostname) + free (hostname); + if (rr_name) + free (rr_name); + + /* clean up on error */ + if (status != ARES_SUCCESS) + { + if (srv_head) + ares_free_data (srv_head); + return status; + } + + /* everything looks fine, return the data */ + *srv_out = srv_head; + + return ARES_SUCCESS; +} Binary files /tmp/2TG0INsQ1k/sbnc-1.2/third-party/c-ares/ares_parse_srv_reply.pdf and /tmp/2uR_RB_qIC/sbnc-1.3.9/third-party/c-ares/ares_parse_srv_reply.pdf differ diff -Nru sbnc-1.2/third-party/c-ares/ares_parse_txt_reply.3 sbnc-1.3.9/third-party/c-ares/ares_parse_txt_reply.3 --- sbnc-1.2/third-party/c-ares/ares_parse_txt_reply.3 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/third-party/c-ares/ares_parse_txt_reply.3 2010-09-05 19:44:47.000000000 +0000 @@ -0,0 +1,80 @@ +.\" +.\" Copyright 1998 by the Massachusetts Institute of Technology. +.\" +.\" Permission to use, copy, modify, and distribute this +.\" software and its documentation for any purpose and without +.\" fee is hereby granted, provided that the above copyright +.\" notice appear in all copies and that both that copyright +.\" notice and this permission notice appear in supporting +.\" documentation, and that the name of M.I.T. not be used in +.\" advertising or publicity pertaining to distribution of the +.\" software without specific, written prior permission. +.\" M.I.T. makes no representations about the suitability of +.\" this software for any purpose. It is provided "as is" +.\" without express or implied warranty. +.\" +.TH ARES_PARSE_TXT_REPLY 3 "27 October 2009" +.SH NAME +ares_parse_txt_reply \- Parse a reply to a DNS query of type TXT +.SH SYNOPSIS +.nf +.B #include +.PP +.B int ares_parse_txt_reply(const unsigned char* \fIabuf\fP, int \fIalen\fP, +.B struct ares_txt_reply **\fItxt_out\fP); +.fi +.SH DESCRIPTION +The +.B ares_parse_txt_reply +function parses the response to a query of type TXT into a +linked list of +.I struct ares_txt_reply +The parameters +.I abuf +and +.I alen +give the contents of the response. The result is stored in allocated +memory and a pointer to it stored into the variable pointed to by +.IR txt_out . +It is the caller's responsibility to free the resulting +.IR txt_out +structure when it is no longer needed using the function +.B ares_free_data +.PP +The structure +.I ares_txt_reply +contains the following fields: +.sp +.in +4n +.nf +struct ares_txt_reply { + struct ares_txt_reply *next; + unsigned int length; + unsigned char *txt; +}; +.fi +.in +.PP +.SH RETURN VALUES +.B ares_parse_txt_reply +can return any of the following values: +.TP 15 +.B ARES_SUCCESS +The response was successfully parsed. +.TP 15 +.B ARES_EBADRESP +The response was malformatted. +.TP 15 +.B ARES_ENODATA +The response did not contain an answer to the query. +.TP 15 +.B ARES_ENOMEM +Memory was exhausted. +.SH AVAILABILITY +This function was first introduced in c-ares version 1.7.0. +.SH SEE ALSO +.BR ares_query (3) +.BR ares_free_data (3) +.SH AUTHOR +Written by Jakub Hrozek , on behalf of Red Hat, Inc http://www.redhat.com + diff -Nru sbnc-1.2/third-party/c-ares/ares_parse_txt_reply.c sbnc-1.3.9/third-party/c-ares/ares_parse_txt_reply.c --- sbnc-1.2/third-party/c-ares/ares_parse_txt_reply.c 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/third-party/c-ares/ares_parse_txt_reply.c 2010-09-05 19:44:47.000000000 +0000 @@ -0,0 +1,201 @@ + +/* Copyright 1998 by the Massachusetts Institute of Technology. + * Copyright (C) 2009 by Jakub Hrozek + * + * Permission to use, copy, modify, and distribute this + * software and its documentation for any purpose and without + * fee is hereby granted, provided that the above copyright + * notice appear in all copies and that both that copyright + * notice and this permission notice appear in supporting + * documentation, and that the name of M.I.T. not be used in + * advertising or publicity pertaining to distribution of the + * software without specific, written prior permission. + * M.I.T. makes no representations about the suitability of + * this software for any purpose. It is provided "as is" + * without express or implied warranty. + */ + +#include "ares_setup.h" + +#ifdef HAVE_SYS_SOCKET_H +# include +#endif +#ifdef HAVE_NETINET_IN_H +# include +#endif +#ifdef HAVE_NETDB_H +# include +#endif +#ifdef HAVE_ARPA_INET_H +# include +#endif +#ifdef HAVE_ARPA_NAMESER_H +# include +#else +# include "nameser.h" +#endif +#ifdef HAVE_ARPA_NAMESER_COMPAT_H +# include +#endif + +#ifdef HAVE_STRINGS_H +# include +#endif + +#include +#include + +#include "ares.h" +#include "ares_dns.h" +#include "ares_data.h" +#include "ares_private.h" + +int +ares_parse_txt_reply (const unsigned char *abuf, int alen, + struct ares_txt_reply **txt_out) +{ + size_t substr_len, str_len; + unsigned int qdcount, ancount, i; + const unsigned char *aptr; + const unsigned char *strptr; + int status, rr_type, rr_class, rr_len; + long len; + char *hostname = NULL, *rr_name = NULL; + struct ares_txt_reply *txt_head = NULL; + struct ares_txt_reply *txt_last = NULL; + struct ares_txt_reply *txt_curr; + + /* Set *txt_out to NULL for all failure cases. */ + *txt_out = NULL; + + /* Give up if abuf doesn't have room for a header. */ + if (alen < HFIXEDSZ) + return ARES_EBADRESP; + + /* Fetch the question and answer count from the header. */ + qdcount = DNS_HEADER_QDCOUNT (abuf); + ancount = DNS_HEADER_ANCOUNT (abuf); + if (qdcount != 1) + return ARES_EBADRESP; + if (ancount == 0) + return ARES_ENODATA; + + /* Expand the name from the question, and skip past the question. */ + aptr = abuf + HFIXEDSZ; + status = ares_expand_name (aptr, abuf, alen, &hostname, &len); + if (status != ARES_SUCCESS) + return status; + + if (aptr + len + QFIXEDSZ > abuf + alen) + { + free (hostname); + return ARES_EBADRESP; + } + aptr += len + QFIXEDSZ; + + /* Examine each answer resource record (RR) in turn. */ + for (i = 0; i < ancount; i++) + { + /* Decode the RR up to the data field. */ + status = ares_expand_name (aptr, abuf, alen, &rr_name, &len); + if (status != ARES_SUCCESS) + { + break; + } + aptr += len; + if (aptr + RRFIXEDSZ > abuf + alen) + { + status = ARES_EBADRESP; + break; + } + rr_type = DNS_RR_TYPE (aptr); + rr_class = DNS_RR_CLASS (aptr); + rr_len = DNS_RR_LEN (aptr); + aptr += RRFIXEDSZ; + + /* Check if we are really looking at a TXT record */ + if (rr_class == C_IN && rr_type == T_TXT) + { + /* Allocate storage for this TXT answer appending it to the list */ + txt_curr = ares_malloc_data(ARES_DATATYPE_TXT_REPLY); + if (!txt_curr) + { + status = ARES_ENOMEM; + break; + } + if (txt_last) + { + txt_last->next = txt_curr; + } + else + { + txt_head = txt_curr; + } + txt_last = txt_curr; + + /* + * There may be multiple substrings in a single TXT record. Each + * substring may be up to 255 characters in length, with a + * "length byte" indicating the size of the substring payload. + * RDATA contains both the length-bytes and payloads of all + * substrings contained therein. + */ + + /* Compute total length to allow a single memory allocation */ + strptr = aptr; + while (strptr < (aptr + rr_len)) + { + substr_len = (unsigned char)*strptr; + txt_curr->length += substr_len; + strptr += substr_len + 1; + } + + /* Including null byte */ + txt_curr->txt = malloc (txt_curr->length + 1); + if (txt_curr->txt == NULL) + { + status = ARES_ENOMEM; + break; + } + + /* Step through the list of substrings, concatenating them */ + str_len = 0; + strptr = aptr; + while (strptr < (aptr + rr_len)) + { + substr_len = (unsigned char)*strptr; + strptr++; + memcpy ((char *) txt_curr->txt + str_len, strptr, substr_len); + str_len += substr_len; + strptr += substr_len; + } + /* Make sure we NULL-terminate */ + *((char *) txt_curr->txt + txt_curr->length) = '\0'; + } + + /* Don't lose memory in the next iteration */ + free (rr_name); + rr_name = NULL; + + /* Move on to the next record */ + aptr += rr_len; + } + + if (hostname) + free (hostname); + if (rr_name) + free (rr_name); + + /* clean up on error */ + if (status != ARES_SUCCESS) + { + if (txt_head) + ares_free_data (txt_head); + return status; + } + + /* everything looks fine, return the data */ + *txt_out = txt_head; + + return ARES_SUCCESS; +} Binary files /tmp/2TG0INsQ1k/sbnc-1.2/third-party/c-ares/ares_parse_txt_reply.pdf and /tmp/2uR_RB_qIC/sbnc-1.3.9/third-party/c-ares/ares_parse_txt_reply.pdf differ diff -Nru sbnc-1.2/third-party/c-ares/ares_private.h sbnc-1.3.9/third-party/c-ares/ares_private.h --- sbnc-1.2/third-party/c-ares/ares_private.h 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/third-party/c-ares/ares_private.h 2010-09-05 19:44:47.000000000 +0000 @@ -0,0 +1,344 @@ +#ifndef __ARES_PRIVATE_H +#define __ARES_PRIVATE_H + + +/* Copyright 1998 by the Massachusetts Institute of Technology. + * Copyright (C) 2004-2010 by Daniel Stenberg + * + * Permission to use, copy, modify, and distribute this + * software and its documentation for any purpose and without + * fee is hereby granted, provided that the above copyright + * notice appear in all copies and that both that copyright + * notice and this permission notice appear in supporting + * documentation, and that the name of M.I.T. not be used in + * advertising or publicity pertaining to distribution of the + * software without specific, written prior permission. + * M.I.T. makes no representations about the suitability of + * this software for any purpose. It is provided "as is" + * without express or implied warranty. + */ + +/* + * Define WIN32 when build target is Win32 API + */ + +#if (defined(_WIN32) || defined(__WIN32__)) && !defined(WIN32) +#define WIN32 +#endif + +#include +#include + +#ifdef HAVE_NETINET_IN_H +#include +#endif + +#ifdef WATT32 +#include +#include +#define writev(s,v,c) writev_s(s,v,c) +#define HAVE_WRITEV 1 +#endif + +#ifdef NETWARE +#include +#endif + +#define DEFAULT_TIMEOUT 5000 /* milliseconds */ +#define DEFAULT_TRIES 4 +#ifndef INADDR_NONE +#define INADDR_NONE 0xffffffff +#endif + +#if defined(WIN32) && !defined(WATT32) + +#define IS_NT() ((int)GetVersion() > 0) +#define WIN_NS_9X "System\\CurrentControlSet\\Services\\VxD\\MSTCP" +#define WIN_NS_NT_KEY "System\\CurrentControlSet\\Services\\Tcpip\\Parameters" +#define NAMESERVER "NameServer" +#define DHCPNAMESERVER "DhcpNameServer" +#define DATABASEPATH "DatabasePath" +#define WIN_PATH_HOSTS "\\hosts" + +#elif defined(WATT32) + +#define PATH_RESOLV_CONF "/dev/ENV/etc/resolv.conf" + +#elif defined(NETWARE) + +#define PATH_RESOLV_CONF "sys:/etc/resolv.cfg" +#define PATH_HOSTS "sys:/etc/hosts" + +#elif defined(__riscos__) + +#define PATH_HOSTS "InetDBase:Hosts" + +#else + +#define PATH_RESOLV_CONF "/etc/resolv.conf" +#ifdef ETC_INET +#define PATH_HOSTS "/etc/inet/hosts" +#else +#define PATH_HOSTS "/etc/hosts" +#endif + +#endif + +#define ARES_ID_KEY_LEN 31 + +#include "ares_ipv6.h" +#include "ares_llist.h" + +#ifndef HAVE_STRDUP +# include "ares_strdup.h" +# define strdup(ptr) ares_strdup(ptr) +#endif + +#ifndef HAVE_STRCASECMP +# include "ares_strcasecmp.h" +# define strcasecmp(p1,p2) ares_strcasecmp(p1,p2) +#endif + +#ifndef HAVE_STRNCASECMP +# include "ares_strcasecmp.h" +# define strncasecmp(p1,p2,n) ares_strncasecmp(p1,p2,n) +#endif + +#ifndef HAVE_WRITEV +# include "ares_writev.h" +# define writev(s,ptr,cnt) ares_writev(s,ptr,cnt) +#endif + +struct ares_addr { + int family; + union { + struct in_addr addr4; + struct ares_in6_addr addr6; + } addr; +}; +#define addrV4 addr.addr4 +#define addrV6 addr.addr6 + +struct query; + +struct send_request { + /* Remaining data to send */ + const unsigned char *data; + size_t len; + + /* The query for which we're sending this data */ + struct query* owner_query; + /* The buffer we're using, if we have our own copy of the packet */ + unsigned char *data_storage; + + /* Next request in queue */ + struct send_request *next; +}; + +struct server_state { + struct ares_addr addr; + ares_socket_t udp_socket; + ares_socket_t tcp_socket; + + /* Mini-buffer for reading the length word */ + unsigned char tcp_lenbuf[2]; + int tcp_lenbuf_pos; + int tcp_length; + + /* Buffer for reading actual TCP data */ + unsigned char *tcp_buffer; + int tcp_buffer_pos; + + /* TCP output queue */ + struct send_request *qhead; + struct send_request *qtail; + + /* Which incarnation of this connection is this? We don't want to + * retransmit requests into the very same socket, but if the server + * closes on us and we re-open the connection, then we do want to + * re-send. */ + int tcp_connection_generation; + + /* Circular, doubly-linked list of outstanding queries to this server */ + struct list_node queries_to_server; + + /* Link back to owning channel */ + ares_channel channel; + + /* Is this server broken? We mark connections as broken when a + * request that is queued for sending times out. + */ + int is_broken; +}; + +/* State to represent a DNS query */ +struct query { + /* Query ID from qbuf, for faster lookup, and current timeout */ + unsigned short qid; + struct timeval timeout; + + /* + * Links for the doubly-linked lists in which we insert a query. + * These circular, doubly-linked lists that are hash-bucketed based + * the attributes we care about, help making most important + * operations O(1). + */ + struct list_node queries_by_qid; /* hopefully in same cache line as qid */ + struct list_node queries_by_timeout; + struct list_node queries_to_server; + struct list_node all_queries; + + /* Query buf with length at beginning, for TCP transmission */ + unsigned char *tcpbuf; + int tcplen; + + /* Arguments passed to ares_send() (qbuf points into tcpbuf) */ + const unsigned char *qbuf; + int qlen; + ares_callback callback; + void *arg; + + /* Query status */ + int try; /* Number of times we tried this query already. */ + int server; /* Server this query has last been sent to. */ + struct query_server_info *server_info; /* per-server state */ + int using_tcp; + int error_status; + int timeouts; /* number of timeouts we saw for this request */ +}; + +/* Per-server state for a query */ +struct query_server_info { + int skip_server; /* should we skip server, due to errors, etc? */ + int tcp_connection_generation; /* into which TCP connection did we send? */ +}; + +/* An IP address pattern; matches an IP address X if X & mask == addr */ +#define PATTERN_MASK 0x1 +#define PATTERN_CIDR 0x2 + +struct apattern { + union + { + struct in_addr addr4; + struct ares_in6_addr addr6; + } addr; + union + { + struct in_addr addr4; + struct ares_in6_addr addr6; + unsigned short bits; + } mask; + int family; + unsigned short type; +}; + +typedef struct rc4_key +{ + unsigned char state[256]; + unsigned char x; + unsigned char y; +} rc4_key; + +struct ares_channeldata { + /* Configuration data */ + int flags; + int timeout; /* in milliseconds */ + int tries; + int ndots; + int rotate; /* if true, all servers specified are used */ + int udp_port; + int tcp_port; + int socket_send_buffer_size; + int socket_receive_buffer_size; + char **domains; + int ndomains; + struct apattern *sortlist; + int nsort; + char *lookups; + + int optmask; /* the option bitfield passed in at init time */ + + /* Server addresses and communications state */ + struct server_state *servers; + int nservers; + + /* ID to use for next query */ + unsigned short next_id; + /* key to use when generating new ids */ + rc4_key id_key; + + /* Generation number to use for the next TCP socket open/close */ + int tcp_connection_generation; + + /* The time at which we last called process_timeouts(). Uses integer seconds + just to draw the line somewhere. */ + time_t last_timeout_processed; + + /* Last server we sent a query to. */ + int last_server; + + /* Circular, doubly-linked list of queries, bucketed various ways.... */ + /* All active queries in a single list: */ + struct list_node all_queries; + /* Queries bucketed by qid, for quickly dispatching DNS responses: */ +#define ARES_QID_TABLE_SIZE 2048 + struct list_node queries_by_qid[ARES_QID_TABLE_SIZE]; + /* Queries bucketed by timeout, for quickly handling timeouts: */ +#define ARES_TIMEOUT_TABLE_SIZE 1024 + struct list_node queries_by_timeout[ARES_TIMEOUT_TABLE_SIZE]; + + ares_sock_state_cb sock_state_cb; + void *sock_state_cb_data; + + ares_sock_create_callback sock_create_cb; + void *sock_create_cb_data; +}; + +/* return true if now is exactly check time or later */ +int ares__timedout(struct timeval *now, + struct timeval *check); +/* add the specific number of milliseconds to the time in the first argument */ +int ares__timeadd(struct timeval *now, + int millisecs); +/* return time offset between now and (future) check, in milliseconds */ +long ares__timeoffset(struct timeval *now, + struct timeval *check); +/* returns ARES_SUCCESS if library has been initialized */ +int ares_library_initialized(void); +void ares__rc4(rc4_key* key,unsigned char *buffer_ptr, int buffer_len); +void ares__send_query(ares_channel channel, struct query *query, + struct timeval *now); +void ares__close_sockets(ares_channel channel, struct server_state *server); +int ares__get_hostent(FILE *fp, int family, struct hostent **host); +int ares__read_line(FILE *fp, char **buf, size_t *bufsize); +void ares__free_query(struct query *query); +unsigned short ares__generate_new_id(rc4_key* key); +struct timeval ares__tvnow(void); +int ares__expand_name_for_response(const unsigned char *encoded, + const unsigned char *abuf, int alen, + char **s, long *enclen); +void ares__init_servers_state(ares_channel channel); +void ares__destroy_servers_state(ares_channel channel); +#if 0 /* Not used */ +long ares__tvdiff(struct timeval t1, struct timeval t2); +#endif + +#define ARES_SWAP_BYTE(a,b) \ + { unsigned char swapByte = *(a); *(a) = *(b); *(b) = swapByte; } + +#define SOCK_STATE_CALLBACK(c, s, r, w) \ + do { \ + if ((c)->sock_state_cb) \ + (c)->sock_state_cb((c)->sock_state_cb_data, (s), (r), (w)); \ + } while (0) + +#ifdef CURLDEBUG +/* This is low-level hard-hacking memory leak tracking and similar. Using the + libcurl lowlevel code from within library is ugly and only works when + c-ares is built and linked with a similarly curldebug-enabled libcurl, + but we do this anyway for convenience. */ +#include "../lib/memdebug.h" +#endif + +#endif /* __ARES_PRIVATE_H */ diff -Nru sbnc-1.2/third-party/c-ares/ares_process.3 sbnc-1.3.9/third-party/c-ares/ares_process.3 --- sbnc-1.2/third-party/c-ares/ares_process.3 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/third-party/c-ares/ares_process.3 2010-09-05 19:44:47.000000000 +0000 @@ -0,0 +1,80 @@ +.\" +.\" Copyright 1998 by the Massachusetts Institute of Technology. +.\" +.\" Permission to use, copy, modify, and distribute this +.\" software and its documentation for any purpose and without +.\" fee is hereby granted, provided that the above copyright +.\" notice appear in all copies and that both that copyright +.\" notice and this permission notice appear in supporting +.\" documentation, and that the name of M.I.T. not be used in +.\" advertising or publicity pertaining to distribution of the +.\" software without specific, written prior permission. +.\" M.I.T. makes no representations about the suitability of +.\" this software for any purpose. It is provided "as is" +.\" without express or implied warranty. +.\" +.TH ARES_PROCESS 3 "25 July 1998" +.SH NAME +ares_process \- Process events for name resolution +.SH SYNOPSIS +.nf +.B #include +.PP +.B void ares_process(ares_channel \fIchannel\fP, fd_set *\fIread_fds\fP, +.B fd_set *\fIwrite_fds\fP) +.fi +.PP +.B void ares_process_fd(ares_channel \fIchannel\fP, +.B ares_socket_t \fIread_fd\fP, +.B ares_socket_t \fIwrite_fd\fP) +.fi +.SH DESCRIPTION +The \fBares_process(3)\fP function handles input/output events and timeouts +associated with queries pending on the name service channel identified by +.IR channel . +The file descriptor sets pointed to by \fIread_fds\fP and \fIwrite_fds\fP +should have file descriptors set in them according to whether the file +descriptors specified by \fIares_fds(3)\fP are ready for reading and writing. +(The easiest way to determine this information is to invoke +.B select +with a timeout no greater than the timeout given by \fIares_timeout(3)\fP ). +.PP +The +.B ares_process +function will invoke callbacks for pending queries if they complete +successfully or fail. + +\fBares_process_fd(3)\fP works the same way but acts and operates only on the +specific file descriptors (sockets) you pass in to the function. Use +ARES_SOCKET_BAD for "no action". This function is of course provided to allow +users of c-ares to void select() in their applications and within c-ares. +.SS EXAMPLE +The following code fragment waits for all pending queries on a channel +to complete: +.PP +.RS +.nf +int nfds, count; +fd_set readers, writers; +struct timeval tv, *tvp; + +while (1) + { + FD_ZERO(&readers); + FD_ZERO(&writers); + nfds = ares_fds(channel, &readers, &writers); + if (nfds == 0) + break; + tvp = ares_timeout(channel, NULL, &tv); + count = select(nfds, &readers, &writers, NULL, tvp); + ares_process(channel, &readers, &writers); + } +.fi +.RE +.SH SEE ALSO +.BR ares_fds (3), +.BR ares_timeout (3) +.SH AUTHOR +Greg Hudson, MIT Information Systems +.br +Copyright 1998 by the Massachusetts Institute of Technology. diff -Nru sbnc-1.2/third-party/c-ares/ares_process.c sbnc-1.3.9/third-party/c-ares/ares_process.c --- sbnc-1.2/third-party/c-ares/ares_process.c 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/third-party/c-ares/ares_process.c 2010-09-05 19:44:47.000000000 +0000 @@ -0,0 +1,1261 @@ + +/* Copyright 1998 by the Massachusetts Institute of Technology. + * Copyright (C) 2004-2010 by Daniel Stenberg + * + * Permission to use, copy, modify, and distribute this + * software and its documentation for any purpose and without + * fee is hereby granted, provided that the above copyright + * notice appear in all copies and that both that copyright + * notice and this permission notice appear in supporting + * documentation, and that the name of M.I.T. not be used in + * advertising or publicity pertaining to distribution of the + * software without specific, written prior permission. + * M.I.T. makes no representations about the suitability of + * this software for any purpose. It is provided "as is" + * without express or implied warranty. + */ + +#include "ares_setup.h" + +#ifdef HAVE_SYS_SOCKET_H +# include +#endif +#ifdef HAVE_SYS_UIO_H +# include +#endif +#ifdef HAVE_NETINET_IN_H +# include +#endif +#ifdef HAVE_NETINET_TCP_H +# include +#endif +#ifdef HAVE_NETDB_H +# include +#endif +#ifdef HAVE_ARPA_NAMESER_H +# include +#else +# include "nameser.h" +#endif +#ifdef HAVE_ARPA_NAMESER_COMPAT_H +# include +#endif + +#ifdef HAVE_SYS_TIME_H +# include +#endif + +#ifdef HAVE_STRINGS_H +# include +#endif +#ifdef HAVE_UNISTD_H +# include +#endif +#ifdef HAVE_SYS_IOCTL_H +# include +#endif +#ifdef NETWARE +# include +#endif + +#include +#include +#include +#include +#include +#include + +#include "ares.h" +#include "ares_dns.h" +#include "ares_private.h" + + +static int try_again(int errnum); +static void write_tcp_data(ares_channel channel, fd_set *write_fds, + ares_socket_t write_fd, struct timeval *now); +static void read_tcp_data(ares_channel channel, fd_set *read_fds, + ares_socket_t read_fd, struct timeval *now); +static void read_udp_packets(ares_channel channel, fd_set *read_fds, + ares_socket_t read_fd, struct timeval *now); +static void advance_tcp_send_queue(ares_channel channel, int whichserver, + ssize_t num_bytes); +static void process_timeouts(ares_channel channel, struct timeval *now); +static void process_broken_connections(ares_channel channel, + struct timeval *now); +static void process_answer(ares_channel channel, unsigned char *abuf, + int alen, int whichserver, int tcp, + struct timeval *now); +static void handle_error(ares_channel channel, int whichserver, + struct timeval *now); +static void skip_server(ares_channel channel, struct query *query, + int whichserver); +static void next_server(ares_channel channel, struct query *query, + struct timeval *now); +static int configure_socket(ares_socket_t s, ares_channel channel); +static int open_tcp_socket(ares_channel channel, struct server_state *server); +static int open_udp_socket(ares_channel channel, struct server_state *server); +static int same_questions(const unsigned char *qbuf, int qlen, + const unsigned char *abuf, int alen); +static int same_address(struct sockaddr *sa, struct ares_addr *aa); +static void end_query(ares_channel channel, struct query *query, int status, + unsigned char *abuf, int alen); + +/* return true if now is exactly check time or later */ +int ares__timedout(struct timeval *now, + struct timeval *check) +{ + long secs = (now->tv_sec - check->tv_sec); + + if(secs > 0) + return 1; /* yes, timed out */ + if(secs < 0) + return 0; /* nope, not timed out */ + + /* if the full seconds were identical, check the sub second parts */ + return (now->tv_usec - check->tv_usec >= 0); +} + +/* add the specific number of milliseconds to the time in the first argument */ +int ares__timeadd(struct timeval *now, + int millisecs) +{ + now->tv_sec += millisecs/1000; + now->tv_usec += (millisecs%1000)*1000; + + if(now->tv_usec >= 1000000) { + ++(now->tv_sec); + now->tv_usec -= 1000000; + } + + return 0; +} + +/* return time offset between now and (future) check, in milliseconds */ +long ares__timeoffset(struct timeval *now, + struct timeval *check) +{ + return (check->tv_sec - now->tv_sec)*1000 + + (check->tv_usec - now->tv_usec)/1000; +} + + +/* + * generic process function + */ +static void processfds(ares_channel channel, + fd_set *read_fds, ares_socket_t read_fd, + fd_set *write_fds, ares_socket_t write_fd) +{ + struct timeval now = ares__tvnow(); + + write_tcp_data(channel, write_fds, write_fd, &now); + read_tcp_data(channel, read_fds, read_fd, &now); + read_udp_packets(channel, read_fds, read_fd, &now); + process_timeouts(channel, &now); + process_broken_connections(channel, &now); +} + +/* Something interesting happened on the wire, or there was a timeout. + * See what's up and respond accordingly. + */ +void ares_process(ares_channel channel, fd_set *read_fds, fd_set *write_fds) +{ + processfds(channel, read_fds, ARES_SOCKET_BAD, write_fds, ARES_SOCKET_BAD); +} + +/* Something interesting happened on the wire, or there was a timeout. + * See what's up and respond accordingly. + */ +void ares_process_fd(ares_channel channel, + ares_socket_t read_fd, /* use ARES_SOCKET_BAD or valid + file descriptors */ + ares_socket_t write_fd) +{ + processfds(channel, NULL, read_fd, NULL, write_fd); +} + + +/* Return 1 if the specified error number describes a readiness error, or 0 + * otherwise. This is mostly for HP-UX, which could return EAGAIN or + * EWOULDBLOCK. See this man page + * + * http://devrsrc1.external.hp.com/STKS/cgi-bin/man2html? + * manpage=/usr/share/man/man2.Z/send.2 + */ +static int try_again(int errnum) +{ +#if !defined EWOULDBLOCK && !defined EAGAIN +#error "Neither EWOULDBLOCK nor EAGAIN defined" +#endif + switch (errnum) + { +#ifdef EWOULDBLOCK + case EWOULDBLOCK: + return 1; +#endif +#if defined EAGAIN && EAGAIN != EWOULDBLOCK + case EAGAIN: + return 1; +#endif + } + return 0; +} + +/* If any TCP sockets select true for writing, write out queued data + * we have for them. + */ +static void write_tcp_data(ares_channel channel, + fd_set *write_fds, + ares_socket_t write_fd, + struct timeval *now) +{ + struct server_state *server; + struct send_request *sendreq; + struct iovec *vec; + int i; + ssize_t scount; + ssize_t wcount; + size_t n; + + if(!write_fds && (write_fd == ARES_SOCKET_BAD)) + /* no possible action */ + return; + + for (i = 0; i < channel->nservers; i++) + { + /* Make sure server has data to send and is selected in write_fds or + write_fd. */ + server = &channel->servers[i]; + if (!server->qhead || server->tcp_socket == ARES_SOCKET_BAD || + server->is_broken) + continue; + + if(write_fds) { + if(!FD_ISSET(server->tcp_socket, write_fds)) + continue; + } + else { + if(server->tcp_socket != write_fd) + continue; + } + + if(write_fds) + /* If there's an error and we close this socket, then open + * another with the same fd to talk to another server, then we + * don't want to think that it was the new socket that was + * ready. This is not disastrous, but is likely to result in + * extra system calls and confusion. */ + FD_CLR(server->tcp_socket, write_fds); + + /* Count the number of send queue items. */ + n = 0; + for (sendreq = server->qhead; sendreq; sendreq = sendreq->next) + n++; + + /* Allocate iovecs so we can send all our data at once. */ + vec = malloc(n * sizeof(struct iovec)); + if (vec) + { + /* Fill in the iovecs and send. */ + n = 0; + for (sendreq = server->qhead; sendreq; sendreq = sendreq->next) + { + vec[n].iov_base = (char *) sendreq->data; + vec[n].iov_len = sendreq->len; + n++; + } + wcount = (ssize_t)writev(server->tcp_socket, vec, (int)n); + free(vec); + if (wcount < 0) + { + if (!try_again(SOCKERRNO)) + handle_error(channel, i, now); + continue; + } + + /* Advance the send queue by as many bytes as we sent. */ + advance_tcp_send_queue(channel, i, wcount); + } + else + { + /* Can't allocate iovecs; just send the first request. */ + sendreq = server->qhead; + + scount = swrite(server->tcp_socket, sendreq->data, sendreq->len); + if (scount < 0) + { + if (!try_again(SOCKERRNO)) + handle_error(channel, i, now); + continue; + } + + /* Advance the send queue by as many bytes as we sent. */ + advance_tcp_send_queue(channel, i, scount); + } + } +} + +/* Consume the given number of bytes from the head of the TCP send queue. */ +static void advance_tcp_send_queue(ares_channel channel, int whichserver, + ssize_t num_bytes) +{ + struct send_request *sendreq; + struct server_state *server = &channel->servers[whichserver]; + while (num_bytes > 0) + { + sendreq = server->qhead; + if ((size_t)num_bytes >= sendreq->len) + { + num_bytes -= sendreq->len; + server->qhead = sendreq->next; + if (server->qhead == NULL) + { + SOCK_STATE_CALLBACK(channel, server->tcp_socket, 1, 0); + server->qtail = NULL; + } + if (sendreq->data_storage != NULL) + free(sendreq->data_storage); + free(sendreq); + } + else + { + sendreq->data += num_bytes; + sendreq->len -= num_bytes; + num_bytes = 0; + } + } +} + +/* If any TCP socket selects true for reading, read some data, + * allocate a buffer if we finish reading the length word, and process + * a packet if we finish reading one. + */ +static void read_tcp_data(ares_channel channel, fd_set *read_fds, + ares_socket_t read_fd, struct timeval *now) +{ + struct server_state *server; + int i; + ssize_t count; + + if(!read_fds && (read_fd == ARES_SOCKET_BAD)) + /* no possible action */ + return; + + for (i = 0; i < channel->nservers; i++) + { + /* Make sure the server has a socket and is selected in read_fds. */ + server = &channel->servers[i]; + if (server->tcp_socket == ARES_SOCKET_BAD || server->is_broken) + continue; + + if(read_fds) { + if(!FD_ISSET(server->tcp_socket, read_fds)) + continue; + } + else { + if(server->tcp_socket != read_fd) + continue; + } + + if(read_fds) + /* If there's an error and we close this socket, then open + * another with the same fd to talk to another server, then we + * don't want to think that it was the new socket that was + * ready. This is not disastrous, but is likely to result in + * extra system calls and confusion. */ + FD_CLR(server->tcp_socket, read_fds); + + if (server->tcp_lenbuf_pos != 2) + { + /* We haven't yet read a length word, so read that (or + * what's left to read of it). + */ + count = sread(server->tcp_socket, + server->tcp_lenbuf + server->tcp_lenbuf_pos, + 2 - server->tcp_lenbuf_pos); + if (count <= 0) + { + if (!(count == -1 && try_again(SOCKERRNO))) + handle_error(channel, i, now); + continue; + } + + server->tcp_lenbuf_pos += (int)count; + if (server->tcp_lenbuf_pos == 2) + { + /* We finished reading the length word. Decode the + * length and allocate a buffer for the data. + */ + server->tcp_length = server->tcp_lenbuf[0] << 8 + | server->tcp_lenbuf[1]; + server->tcp_buffer = malloc(server->tcp_length); + if (!server->tcp_buffer) + handle_error(channel, i, now); + server->tcp_buffer_pos = 0; + } + } + else + { + /* Read data into the allocated buffer. */ + count = sread(server->tcp_socket, + server->tcp_buffer + server->tcp_buffer_pos, + server->tcp_length - server->tcp_buffer_pos); + if (count <= 0) + { + if (!(count == -1 && try_again(SOCKERRNO))) + handle_error(channel, i, now); + continue; + } + + server->tcp_buffer_pos += (int)count; + if (server->tcp_buffer_pos == server->tcp_length) + { + /* We finished reading this answer; process it and + * prepare to read another length word. + */ + process_answer(channel, server->tcp_buffer, server->tcp_length, + i, 1, now); + if (server->tcp_buffer) + free(server->tcp_buffer); + server->tcp_buffer = NULL; + server->tcp_lenbuf_pos = 0; + server->tcp_buffer_pos = 0; + } + } + } +} + +/* If any UDP sockets select true for reading, process them. */ +static void read_udp_packets(ares_channel channel, fd_set *read_fds, + ares_socket_t read_fd, struct timeval *now) +{ + struct server_state *server; + int i; + ssize_t count; + unsigned char buf[PACKETSZ + 1]; +#ifdef HAVE_RECVFROM + ares_socklen_t fromlen; + union { + struct sockaddr_in sa4; + struct sockaddr_in6 sa6; + } from; +#endif + + if(!read_fds && (read_fd == ARES_SOCKET_BAD)) + /* no possible action */ + return; + + for (i = 0; i < channel->nservers; i++) + { + /* Make sure the server has a socket and is selected in read_fds. */ + server = &channel->servers[i]; + + if (server->udp_socket == ARES_SOCKET_BAD || server->is_broken) + continue; + + if(read_fds) { + if(!FD_ISSET(server->udp_socket, read_fds)) + continue; + } + else { + if(server->udp_socket != read_fd) + continue; + } + + if(read_fds) + /* If there's an error and we close this socket, then open + * another with the same fd to talk to another server, then we + * don't want to think that it was the new socket that was + * ready. This is not disastrous, but is likely to result in + * extra system calls and confusion. */ + FD_CLR(server->udp_socket, read_fds); + + /* To reduce event loop overhead, read and process as many + * packets as we can. */ + do { +#ifdef HAVE_RECVFROM + if (server->addr.family == AF_INET) + fromlen = sizeof(from.sa4); + else + fromlen = sizeof(from.sa6); + count = (ssize_t)recvfrom(server->udp_socket, (void *)buf, sizeof(buf), + 0, (struct sockaddr *)&from, &fromlen); +#else + count = sread(server->udp_socket, buf, sizeof(buf)); +#endif + if (count == -1 && try_again(SOCKERRNO)) + continue; + else if (count <= 0) + handle_error(channel, i, now); +#ifdef HAVE_RECVFROM + else if (!same_address((struct sockaddr *)&from, &server->addr)) + /* The address the response comes from does not match + * the address we sent the request to. Someone may be + * attempting to perform a cache poisoning attack. */ + break; +#endif + else + process_answer(channel, buf, (int)count, i, 0, now); + } while (count > 0); + } +} + +/* If any queries have timed out, note the timeout and move them on. */ +static void process_timeouts(ares_channel channel, struct timeval *now) +{ + time_t t; /* the time of the timeouts we're processing */ + struct query *query; + struct list_node* list_head; + struct list_node* list_node; + + /* Process all the timeouts that have fired since the last time we + * processed timeouts. If things are going well, then we'll have + * hundreds/thousands of queries that fall into future buckets, and + * only a handful of requests that fall into the "now" bucket, so + * this should be quite quick. + */ + for (t = channel->last_timeout_processed; t <= now->tv_sec; t++) + { + list_head = &(channel->queries_by_timeout[t % ARES_TIMEOUT_TABLE_SIZE]); + for (list_node = list_head->next; list_node != list_head; ) + { + query = list_node->data; + list_node = list_node->next; /* in case the query gets deleted */ + if (query->timeout.tv_sec && ares__timedout(now, &query->timeout)) + { + query->error_status = ARES_ETIMEOUT; + ++query->timeouts; + next_server(channel, query, now); + } + } + } + channel->last_timeout_processed = now->tv_sec; +} + +/* Handle an answer from a server. */ +static void process_answer(ares_channel channel, unsigned char *abuf, + int alen, int whichserver, int tcp, + struct timeval *now) +{ + int tc, rcode; + unsigned short id; + struct query *query; + struct list_node* list_head; + struct list_node* list_node; + + /* If there's no room in the answer for a header, we can't do much + * with it. */ + if (alen < HFIXEDSZ) + return; + + /* Grab the query ID, truncate bit, and response code from the packet. */ + id = DNS_HEADER_QID(abuf); + tc = DNS_HEADER_TC(abuf); + rcode = DNS_HEADER_RCODE(abuf); + + /* Find the query corresponding to this packet. The queries are + * hashed/bucketed by query id, so this lookup should be quick. + * Note that both the query id and the questions must be the same; + * when the query id wraps around we can have multiple outstanding + * queries with the same query id, so we need to check both the id and + * question. + */ + query = NULL; + list_head = &(channel->queries_by_qid[id % ARES_QID_TABLE_SIZE]); + for (list_node = list_head->next; list_node != list_head; + list_node = list_node->next) + { + struct query *q = list_node->data; + if ((q->qid == id) && same_questions(q->qbuf, q->qlen, abuf, alen)) + { + query = q; + break; + } + } + if (!query) + return; + + /* If we got a truncated UDP packet and are not ignoring truncation, + * don't accept the packet, and switch the query to TCP if we hadn't + * done so already. + */ + if ((tc || alen > PACKETSZ) && !tcp && !(channel->flags & ARES_FLAG_IGNTC)) + { + if (!query->using_tcp) + { + query->using_tcp = 1; + ares__send_query(channel, query, now); + } + return; + } + + /* Limit alen to PACKETSZ if we aren't using TCP (only relevant if we + * are ignoring truncation. + */ + if (alen > PACKETSZ && !tcp) + alen = PACKETSZ; + + /* If we aren't passing through all error packets, discard packets + * with SERVFAIL, NOTIMP, or REFUSED response codes. + */ + if (!(channel->flags & ARES_FLAG_NOCHECKRESP)) + { + if (rcode == SERVFAIL || rcode == NOTIMP || rcode == REFUSED) + { + skip_server(channel, query, whichserver); + if (query->server == whichserver) + next_server(channel, query, now); + return; + } + } + + end_query(channel, query, ARES_SUCCESS, abuf, alen); +} + +/* Close all the connections that are no longer usable. */ +static void process_broken_connections(ares_channel channel, + struct timeval *now) +{ + int i; + for (i = 0; i < channel->nservers; i++) + { + struct server_state *server = &channel->servers[i]; + if (server->is_broken) + { + handle_error(channel, i, now); + } + } +} + +static void handle_error(ares_channel channel, int whichserver, + struct timeval *now) +{ + struct server_state *server; + struct query *query; + struct list_node list_head; + struct list_node* list_node; + + server = &channel->servers[whichserver]; + + /* Reset communications with this server. */ + ares__close_sockets(channel, server); + + /* Tell all queries talking to this server to move on and not try + * this server again. We steal the current list of queries that were + * in-flight to this server, since when we call next_server this can + * cause the queries to be re-sent to this server, which will + * re-insert these queries in that same server->queries_to_server + * list. + */ + ares__init_list_head(&list_head); + ares__swap_lists(&list_head, &(server->queries_to_server)); + for (list_node = list_head.next; list_node != &list_head; ) + { + query = list_node->data; + list_node = list_node->next; /* in case the query gets deleted */ + assert(query->server == whichserver); + skip_server(channel, query, whichserver); + next_server(channel, query, now); + } + /* Each query should have removed itself from our temporary list as + * it re-sent itself or finished up... + */ + assert(ares__is_list_empty(&list_head)); +} + +static void skip_server(ares_channel channel, struct query *query, + int whichserver) { + /* The given server gave us problems with this query, so if we have + * the luxury of using other servers, then let's skip the + * potentially broken server and just use the others. If we only + * have one server and we need to retry then we should just go ahead + * and re-use that server, since it's our only hope; perhaps we + * just got unlucky, and retrying will work (eg, the server timed + * out our TCP connection just as we were sending another request). + */ + if (channel->nservers > 1) + { + query->server_info[whichserver].skip_server = 1; + } +} + +static void next_server(ares_channel channel, struct query *query, + struct timeval *now) +{ + /* We need to try each server channel->tries times. We have channel->nservers + * servers to try. In total, we need to do channel->nservers * channel->tries + * attempts. Use query->try to remember how many times we already attempted + * this query. Use modular arithmetic to find the next server to try. */ + while (++(query->try) < (channel->nservers * channel->tries)) + { + struct server_state *server; + + /* Move on to the next server. */ + query->server = (query->server + 1) % channel->nservers; + server = &channel->servers[query->server]; + + /* We don't want to use this server if (1) we decided this + * connection is broken, and thus about to be closed, (2) + * we've decided to skip this server because of earlier + * errors we encountered, or (3) we already sent this query + * over this exact connection. + */ + if (!server->is_broken && + !query->server_info[query->server].skip_server && + !(query->using_tcp && + (query->server_info[query->server].tcp_connection_generation == + server->tcp_connection_generation))) + { + ares__send_query(channel, query, now); + return; + } + + /* You might think that with TCP we only need one try. However, + * even when using TCP, servers can time-out our connection just + * as we're sending a request, or close our connection because + * they die, or never send us a reply because they get wedged or + * tickle a bug that drops our request. + */ + } + + /* If we are here, all attempts to perform query failed. */ + end_query(channel, query, query->error_status, NULL, 0); +} + +void ares__send_query(ares_channel channel, struct query *query, + struct timeval *now) +{ + struct send_request *sendreq; + struct server_state *server; + int timeplus; + + server = &channel->servers[query->server]; + if (query->using_tcp) + { + /* Make sure the TCP socket for this server is set up and queue + * a send request. + */ + if (server->tcp_socket == ARES_SOCKET_BAD) + { + if (open_tcp_socket(channel, server) == -1) + { + skip_server(channel, query, query->server); + next_server(channel, query, now); + return; + } + } + sendreq = calloc(1, sizeof(struct send_request)); + if (!sendreq) + { + end_query(channel, query, ARES_ENOMEM, NULL, 0); + return; + } + /* To make the common case fast, we avoid copies by using the + * query's tcpbuf for as long as the query is alive. In the rare + * case where the query ends while it's queued for transmission, + * then we give the sendreq its own copy of the request packet + * and put it in sendreq->data_storage. + */ + sendreq->data_storage = NULL; + sendreq->data = query->tcpbuf; + sendreq->len = query->tcplen; + sendreq->owner_query = query; + sendreq->next = NULL; + if (server->qtail) + server->qtail->next = sendreq; + else + { + SOCK_STATE_CALLBACK(channel, server->tcp_socket, 1, 1); + server->qhead = sendreq; + } + server->qtail = sendreq; + query->server_info[query->server].tcp_connection_generation = + server->tcp_connection_generation; + } + else + { + if (server->udp_socket == ARES_SOCKET_BAD) + { + if (open_udp_socket(channel, server) == -1) + { + skip_server(channel, query, query->server); + next_server(channel, query, now); + return; + } + } + if (swrite(server->udp_socket, query->qbuf, query->qlen) == -1) + { + /* FIXME: Handle EAGAIN here since it likely can happen. */ + skip_server(channel, query, query->server); + next_server(channel, query, now); + return; + } + } + timeplus = channel->timeout << (query->try / channel->nservers); + timeplus = (timeplus * (9 + (rand () & 7))) / 16; + query->timeout = *now; + ares__timeadd(&query->timeout, + timeplus); + /* Keep track of queries bucketed by timeout, so we can process + * timeout events quickly. + */ + ares__remove_from_list(&(query->queries_by_timeout)); + ares__insert_in_list( + &(query->queries_by_timeout), + &(channel->queries_by_timeout[query->timeout.tv_sec % + ARES_TIMEOUT_TABLE_SIZE])); + + /* Keep track of queries bucketed by server, so we can process server + * errors quickly. + */ + ares__remove_from_list(&(query->queries_to_server)); + ares__insert_in_list(&(query->queries_to_server), + &(server->queries_to_server)); +} + +/* + * setsocknonblock sets the given socket to either blocking or non-blocking + * mode based on the 'nonblock' boolean argument. This function is highly + * portable. + */ +static int setsocknonblock(ares_socket_t sockfd, /* operate on this */ + int nonblock /* TRUE or FALSE */) +{ +#if defined(USE_BLOCKING_SOCKETS) + + return 0; /* returns success */ + +#elif defined(HAVE_FCNTL_O_NONBLOCK) + + /* most recent unix versions */ + int flags; + flags = fcntl(sockfd, F_GETFL, 0); + if (FALSE != nonblock) + return fcntl(sockfd, F_SETFL, flags | O_NONBLOCK); + else + return fcntl(sockfd, F_SETFL, flags & (~O_NONBLOCK)); + +#elif defined(HAVE_IOCTL_FIONBIO) + + /* older unix versions */ + int flags; + flags = nonblock; + return ioctl(sockfd, FIONBIO, &flags); + +#elif defined(HAVE_IOCTLSOCKET_FIONBIO) + +#ifdef WATT32 + char flags; +#else + /* Windows */ + unsigned long flags; +#endif + flags = nonblock; + return ioctlsocket(sockfd, FIONBIO, &flags); + +#elif defined(HAVE_IOCTLSOCKET_CAMEL_FIONBIO) + + /* Amiga */ + return IoctlSocket(sockfd, FIONBIO, (long)nonblock); + +#elif defined(HAVE_SETSOCKOPT_SO_NONBLOCK) + + /* BeOS */ + long b = nonblock ? 1 : 0; + return setsockopt(sockfd, SOL_SOCKET, SO_NONBLOCK, &b, sizeof(b)); + +#else +# error "no non-blocking method was found/used/set" +#endif +} + +static int configure_socket(ares_socket_t s, ares_channel channel) +{ + setsocknonblock(s, TRUE); + +#if defined(FD_CLOEXEC) && !defined(MSDOS) + /* Configure the socket fd as close-on-exec. */ + if (fcntl(s, F_SETFD, FD_CLOEXEC) == -1) + return -1; +#endif + + /* Set the socket's send and receive buffer sizes. */ + if ((channel->socket_send_buffer_size > 0) && + setsockopt(s, SOL_SOCKET, SO_SNDBUF, + (void *)&channel->socket_send_buffer_size, + sizeof(channel->socket_send_buffer_size)) == -1) + return -1; + + if ((channel->socket_receive_buffer_size > 0) && + setsockopt(s, SOL_SOCKET, SO_RCVBUF, + (void *)&channel->socket_receive_buffer_size, + sizeof(channel->socket_receive_buffer_size)) == -1) + return -1; + + return 0; + } + +static int open_tcp_socket(ares_channel channel, struct server_state *server) +{ + ares_socket_t s; + int opt; + ares_socklen_t salen; + union { + struct sockaddr_in sa4; + struct sockaddr_in6 sa6; + } saddr; + struct sockaddr *sa; + + switch (server->addr.family) + { + case AF_INET: + sa = (void *)&saddr.sa4; + salen = sizeof(saddr.sa4); + memset(sa, 0, salen); + saddr.sa4.sin_family = AF_INET; + saddr.sa4.sin_port = (unsigned short)(channel->tcp_port & 0xffff); + memcpy(&saddr.sa4.sin_addr, &server->addr.addrV4, + sizeof(server->addr.addrV4)); + break; + case AF_INET6: + sa = (void *)&saddr.sa6; + salen = sizeof(saddr.sa6); + memset(sa, 0, salen); + saddr.sa6.sin6_family = AF_INET6; + saddr.sa6.sin6_port = (unsigned short)(channel->tcp_port & 0xffff); + memcpy(&saddr.sa6.sin6_addr, &server->addr.addrV6, + sizeof(server->addr.addrV6)); + break; + default: + return -1; + } + + /* Acquire a socket. */ + s = socket(server->addr.family, SOCK_STREAM, 0); + if (s == ARES_SOCKET_BAD) + return -1; + + /* Configure it. */ + if (configure_socket(s, channel) < 0) + { + sclose(s); + return -1; + } + +#ifdef TCP_NODELAY + /* + * Disable the Nagle algorithm (only relevant for TCP sockets, and thus not + * in configure_socket). In general, in DNS lookups we're pretty much + * interested in firing off a single request and then waiting for a reply, + * so batching isn't very interesting. + */ + opt = 1; + if (setsockopt(s, IPPROTO_TCP, TCP_NODELAY, + (void *)&opt, sizeof(opt)) == -1) + { + sclose(s); + return -1; + } +#endif + + /* Connect to the server. */ + if (connect(s, sa, salen) == -1) + { + int err = SOCKERRNO; + + if (err != EINPROGRESS && err != EWOULDBLOCK) + { + sclose(s); + return -1; + } + } + + if (channel->sock_create_cb) + { + int err = channel->sock_create_cb(s, SOCK_STREAM, + channel->sock_create_cb_data); + if (err < 0) + { + sclose(s); + return err; + } + } + + SOCK_STATE_CALLBACK(channel, s, 1, 0); + server->tcp_buffer_pos = 0; + server->tcp_socket = s; + server->tcp_connection_generation = ++channel->tcp_connection_generation; + return 0; +} + +static int open_udp_socket(ares_channel channel, struct server_state *server) +{ + ares_socket_t s; + ares_socklen_t salen; + union { + struct sockaddr_in sa4; + struct sockaddr_in6 sa6; + } saddr; + struct sockaddr *sa; + + switch (server->addr.family) + { + case AF_INET: + sa = (void *)&saddr.sa4; + salen = sizeof(saddr.sa4); + memset(sa, 0, salen); + saddr.sa4.sin_family = AF_INET; + saddr.sa4.sin_port = (unsigned short)(channel->udp_port & 0xffff); + memcpy(&saddr.sa4.sin_addr, &server->addr.addrV4, + sizeof(server->addr.addrV4)); + break; + case AF_INET6: + sa = (void *)&saddr.sa6; + salen = sizeof(saddr.sa6); + memset(sa, 0, salen); + saddr.sa6.sin6_family = AF_INET6; + saddr.sa6.sin6_port = (unsigned short)(channel->udp_port & 0xffff); + memcpy(&saddr.sa6.sin6_addr, &server->addr.addrV6, + sizeof(server->addr.addrV6)); + break; + default: + return -1; + } + + /* Acquire a socket. */ + s = socket(server->addr.family, SOCK_DGRAM, 0); + if (s == ARES_SOCKET_BAD) + return -1; + + /* Set the socket non-blocking. */ + if (configure_socket(s, channel) < 0) + { + sclose(s); + return -1; + } + + /* Connect to the server. */ + if (connect(s, sa, salen) == -1) + { + int err = SOCKERRNO; + + if (err != EINPROGRESS && err != EWOULDBLOCK) + { + sclose(s); + return -1; + } + } + + if (channel->sock_create_cb) + { + int err = channel->sock_create_cb(s, SOCK_DGRAM, + channel->sock_create_cb_data); + if (err < 0) + { + sclose(s); + return err; + } + } + + SOCK_STATE_CALLBACK(channel, s, 1, 0); + + server->udp_socket = s; + return 0; +} + +static int same_questions(const unsigned char *qbuf, int qlen, + const unsigned char *abuf, int alen) +{ + struct { + const unsigned char *p; + int qdcount; + char *name; + long namelen; + int type; + int dnsclass; + } q, a; + int i, j; + + if (qlen < HFIXEDSZ || alen < HFIXEDSZ) + return 0; + + /* Extract qdcount from the request and reply buffers and compare them. */ + q.qdcount = DNS_HEADER_QDCOUNT(qbuf); + a.qdcount = DNS_HEADER_QDCOUNT(abuf); + if (q.qdcount != a.qdcount) + return 0; + + /* For each question in qbuf, find it in abuf. */ + q.p = qbuf + HFIXEDSZ; + for (i = 0; i < q.qdcount; i++) + { + /* Decode the question in the query. */ + if (ares_expand_name(q.p, qbuf, qlen, &q.name, &q.namelen) + != ARES_SUCCESS) + return 0; + q.p += q.namelen; + if (q.p + QFIXEDSZ > qbuf + qlen) + { + free(q.name); + return 0; + } + q.type = DNS_QUESTION_TYPE(q.p); + q.dnsclass = DNS_QUESTION_CLASS(q.p); + q.p += QFIXEDSZ; + + /* Search for this question in the answer. */ + a.p = abuf + HFIXEDSZ; + for (j = 0; j < a.qdcount; j++) + { + /* Decode the question in the answer. */ + if (ares_expand_name(a.p, abuf, alen, &a.name, &a.namelen) + != ARES_SUCCESS) + { + free(q.name); + return 0; + } + a.p += a.namelen; + if (a.p + QFIXEDSZ > abuf + alen) + { + free(q.name); + free(a.name); + return 0; + } + a.type = DNS_QUESTION_TYPE(a.p); + a.dnsclass = DNS_QUESTION_CLASS(a.p); + a.p += QFIXEDSZ; + + /* Compare the decoded questions. */ + if (strcasecmp(q.name, a.name) == 0 && q.type == a.type + && q.dnsclass == a.dnsclass) + { + free(a.name); + break; + } + free(a.name); + } + + free(q.name); + if (j == a.qdcount) + return 0; + } + return 1; +} + +static int same_address(struct sockaddr *sa, struct ares_addr *aa) +{ + void *addr1; + void *addr2; + + if (sa->sa_family == aa->family) + { + switch (aa->family) + { + case AF_INET: + addr1 = &aa->addrV4; + addr2 = &((struct sockaddr_in *)sa)->sin_addr; + if (memcmp(addr1, addr2, sizeof(aa->addrV4)) == 0) + return 1; /* match */ + break; + case AF_INET6: + addr1 = &aa->addrV6; + addr2 = &((struct sockaddr_in6 *)sa)->sin6_addr; + if (memcmp(addr1, addr2, sizeof(aa->addrV6)) == 0) + return 1; /* match */ + break; + default: + break; + } + } + return 0; /* different */ +} + +static void end_query (ares_channel channel, struct query *query, int status, + unsigned char *abuf, int alen) +{ + int i; + + /* First we check to see if this query ended while one of our send + * queues still has pointers to it. + */ + for (i = 0; i < channel->nservers; i++) + { + struct server_state *server = &channel->servers[i]; + struct send_request *sendreq; + for (sendreq = server->qhead; sendreq; sendreq = sendreq->next) + if (sendreq->owner_query == query) + { + sendreq->owner_query = NULL; + assert(sendreq->data_storage == NULL); + if (status == ARES_SUCCESS) + { + /* We got a reply for this query, but this queued + * sendreq points into this soon-to-be-gone query's + * tcpbuf. Probably this means we timed out and queued + * the query for retransmission, then received a + * response before actually retransmitting. This is + * perfectly fine, so we want to keep the connection + * running smoothly if we can. But in the worst case + * we may have sent only some prefix of the query, + * with some suffix of the query left to send. Also, + * the buffer may be queued on multiple queues. To + * prevent dangling pointers to the query's tcpbuf and + * handle these cases, we just give such sendreqs + * their own copy of the query packet. + */ + sendreq->data_storage = malloc(sendreq->len); + if (sendreq->data_storage != NULL) + { + memcpy(sendreq->data_storage, sendreq->data, sendreq->len); + sendreq->data = sendreq->data_storage; + } + } + if ((status != ARES_SUCCESS) || (sendreq->data_storage == NULL)) + { + /* We encountered an error (probably a timeout, + * suggesting the DNS server we're talking to is + * probably unreachable, wedged, or severely + * overloaded) or we couldn't copy the request, so + * mark the connection as broken. When we get to + * process_broken_connections() we'll close the + * connection and try to re-send requests to another + * server. + */ + server->is_broken = 1; + /* Just to be paranoid, zero out this sendreq... */ + sendreq->data = NULL; + sendreq->len = 0; + } + } + } + + /* Invoke the callback */ + query->callback(query->arg, status, query->timeouts, abuf, alen); + ares__free_query(query); + + /* Simple cleanup policy: if no queries are remaining, close all + * network sockets unless STAYOPEN is set. + */ + if (!(channel->flags & ARES_FLAG_STAYOPEN) && + ares__is_list_empty(&(channel->all_queries))) + { + for (i = 0; i < channel->nservers; i++) + ares__close_sockets(channel, &channel->servers[i]); + } +} + +void ares__free_query(struct query *query) +{ + /* Remove the query from all the lists in which it is linked */ + ares__remove_from_list(&(query->queries_by_qid)); + ares__remove_from_list(&(query->queries_by_timeout)); + ares__remove_from_list(&(query->queries_to_server)); + ares__remove_from_list(&(query->all_queries)); + /* Zero out some important stuff, to help catch bugs */ + query->callback = NULL; + query->arg = NULL; + /* Deallocate the memory associated with the query */ + free(query->tcpbuf); + free(query->server_info); + free(query); +} Binary files /tmp/2TG0INsQ1k/sbnc-1.2/third-party/c-ares/ares_process.pdf and /tmp/2uR_RB_qIC/sbnc-1.3.9/third-party/c-ares/ares_process.pdf differ diff -Nru sbnc-1.2/third-party/c-ares/ares_query.3 sbnc-1.3.9/third-party/c-ares/ares_query.3 --- sbnc-1.2/third-party/c-ares/ares_query.3 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/third-party/c-ares/ares_query.3 2010-09-05 19:44:47.000000000 +0000 @@ -0,0 +1,146 @@ +.\" +.\" Copyright 1998 by the Massachusetts Institute of Technology. +.\" +.\" Permission to use, copy, modify, and distribute this +.\" software and its documentation for any purpose and without +.\" fee is hereby granted, provided that the above copyright +.\" notice appear in all copies and that both that copyright +.\" notice and this permission notice appear in supporting +.\" documentation, and that the name of M.I.T. not be used in +.\" advertising or publicity pertaining to distribution of the +.\" software without specific, written prior permission. +.\" M.I.T. makes no representations about the suitability of +.\" this software for any purpose. It is provided "as is" +.\" without express or implied warranty. +.\" +.TH ARES_QUERY 3 "24 July 1998" +.SH NAME +ares_query \- Initiate a single-question DNS query +.SH SYNOPSIS +.nf +.B #include +.PP +.B typedef void (*ares_callback)(void *\fIarg\fP, int \fIstatus\fP, +.B int \fItimeouts\fP, unsigned char *\fIabuf\fP, int \fIalen\fP) +.PP +.B void ares_query(ares_channel \fIchannel\fP, const char *\fIname\fP, +.B int \fIdnsclass\fP, int \fItype\fP, ares_callback \fIcallback\fP, +.B void *\fIarg\fP) +.fi +.SH DESCRIPTION +The +.B ares_query +function initiates a single-question DNS query on the name service +channel identified by +.IR channel . +The parameter +.I name +gives the query name as a NUL-terminated C string of period-separated +labels optionally ending with a period; periods and backslashes within +a label must be escaped with a backslash. The parameters +.I dnsclass +and +.I type +give the class and type of the query using the values defined in +.BR . +When the query is complete or has failed, the ares library will invoke +.IR callback . +Completion or failure of the query may happen immediately, or may +happen during a later call to +.BR ares_process (3) +or +.BR ares_destroy (3). +.PP +The callback argument +.I arg +is copied from the +.B ares_query +argument +.IR arg . +The callback argument +.I status +indicates whether the query succeeded and, if not, how it failed. It +may have any of the following values: +.TP 19 +.B ARES_SUCCESS +The query completed successfully. +.TP 19 +.B ARES_ENODATA +The query completed but contains no answers. +.TP 19 +.B ARES_EFORMERR +The query completed but the server claims that the query was +malformatted. +.TP 19 +.B ARES_ESERVFAIL +The query completed but the server claims to have experienced a +failure. (This code can only occur if the +.B ARES_FLAG_NOCHECKRESP +flag was specified at channel initialization time; otherwise, such +responses are ignored at the +.BR ares_send (3) +level.) +.TP 19 +.B ARES_ENOTFOUND +The query completed but the queried-for domain name was not found. +.TP 19 +.B ARES_ENOTIMP +The query completed but the server does not implement the operation +requested by the query. (This code can only occur if the +.B ARES_FLAG_NOCHECKRESP +flag was specified at channel initialization time; otherwise, such +responses are ignored at the +.BR ares_send (3) +level.) +.TP 19 +.B ARES_EREFUSED +The query completed but the server refused the query. (This code can +only occur if the +.B ARES_FLAG_NOCHECKRESP +flag was specified at channel initialization time; otherwise, such +responses are ignored at the +.BR ares_send (3) +level.) +.TP 19 +.B ARES_EBADNAME +The query name +.I name +could not be encoded as a domain name, either because it contained a +zero-length label or because it contained a label of more than 63 +characters. +.TP 19 +.B ARES_ETIMEOUT +No name servers responded within the timeout period. +.TP 19 +.B ARES_ECONNREFUSED +No name servers could be contacted. +.TP 19 +.B ARES_ENOMEM +Memory was exhausted. +.TP 19 +.B ARES_EDESTRUCTION +The name service channel +.I channel +is being destroyed; the query will not be completed. +.PP +The callback argument +.I timeouts +reports how many times a query timed out during the execution of the +given request. +.PP +If the query completed (even if there was something wrong with it, as +indicated by some of the above error codes), the callback argument +.I abuf +points to a result buffer of length +.IR alen . +If the query did not complete, +.I abuf +will be NULL and +.I alen +will be 0. +.SH SEE ALSO +.BR ares_process (3) +.SH AUTHOR +Greg Hudson, MIT Information Systems +.br +Copyright 1998 by the Massachusetts Institute of Technology. diff -Nru sbnc-1.2/third-party/c-ares/ares_query.c sbnc-1.3.9/third-party/c-ares/ares_query.c --- sbnc-1.2/third-party/c-ares/ares_query.c 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/third-party/c-ares/ares_query.c 2010-09-05 19:44:47.000000000 +0000 @@ -0,0 +1,183 @@ + +/* Copyright 1998 by the Massachusetts Institute of Technology. + * + * Permission to use, copy, modify, and distribute this + * software and its documentation for any purpose and without + * fee is hereby granted, provided that the above copyright + * notice appear in all copies and that both that copyright + * notice and this permission notice appear in supporting + * documentation, and that the name of M.I.T. not be used in + * advertising or publicity pertaining to distribution of the + * software without specific, written prior permission. + * M.I.T. makes no representations about the suitability of + * this software for any purpose. It is provided "as is" + * without express or implied warranty. + */ + +#include "ares_setup.h" + +#ifdef HAVE_SYS_SOCKET_H +# include +#endif +#ifdef HAVE_NETINET_IN_H +# include +#endif +#ifdef HAVE_ARPA_NAMESER_H +# include +#else +# include "nameser.h" +#endif +#ifdef HAVE_ARPA_NAMESER_COMPAT_H +# include +#endif + +#include +#include "ares.h" +#include "ares_dns.h" +#include "ares_private.h" + +struct qquery { + ares_callback callback; + void *arg; +}; + +static void qcallback(void *arg, int status, int timeouts, unsigned char *abuf, int alen); + +void ares__rc4(rc4_key* key, unsigned char *buffer_ptr, int buffer_len) +{ + unsigned char x; + unsigned char y; + unsigned char* state; + unsigned char xorIndex; + short counter; + + x = key->x; + y = key->y; + + state = &key->state[0]; + for(counter = 0; counter < buffer_len; counter ++) + { + x = (unsigned char)((x + 1) % 256); + y = (unsigned char)((state[x] + y) % 256); + ARES_SWAP_BYTE(&state[x], &state[y]); + + xorIndex = (unsigned char)((state[x] + state[y]) % 256); + + buffer_ptr[counter] = (unsigned char)(buffer_ptr[counter]^state[xorIndex]); + } + key->x = x; + key->y = y; +} + +static struct query* find_query_by_id(ares_channel channel, unsigned short id) +{ + unsigned short qid; + struct list_node* list_head; + struct list_node* list_node; + DNS_HEADER_SET_QID(((unsigned char*)&qid), id); + + /* Find the query corresponding to this packet. */ + list_head = &(channel->queries_by_qid[qid % ARES_QID_TABLE_SIZE]); + for (list_node = list_head->next; list_node != list_head; + list_node = list_node->next) + { + struct query *q = list_node->data; + if (q->qid == qid) + return q; + } + return NULL; +} + + +/* a unique query id is generated using an rc4 key. Since the id may already + be used by a running query (as infrequent as it may be), a lookup is + performed per id generation. In practice this search should happen only + once per newly generated id +*/ +static unsigned short generate_unique_id(ares_channel channel) +{ + unsigned short id; + + do { + id = ares__generate_new_id(&channel->id_key); + } while (find_query_by_id(channel, id)); + + return (unsigned short)id; +} + +void ares_query(ares_channel channel, const char *name, int dnsclass, + int type, ares_callback callback, void *arg) +{ + struct qquery *qquery; + unsigned char *qbuf; + int qlen, rd, status; + + /* Compose the query. */ + rd = !(channel->flags & ARES_FLAG_NORECURSE); + status = ares_mkquery(name, dnsclass, type, channel->next_id, rd, &qbuf, + &qlen); + if (status != ARES_SUCCESS) + { + if (qbuf != NULL) free(qbuf); + callback(arg, status, 0, NULL, 0); + return; + } + + channel->next_id = generate_unique_id(channel); + + /* Allocate and fill in the query structure. */ + qquery = malloc(sizeof(struct qquery)); + if (!qquery) + { + ares_free_string(qbuf); + callback(arg, ARES_ENOMEM, 0, NULL, 0); + return; + } + qquery->callback = callback; + qquery->arg = arg; + + /* Send it off. qcallback will be called when we get an answer. */ + ares_send(channel, qbuf, qlen, qcallback, qquery); + ares_free_string(qbuf); +} + +static void qcallback(void *arg, int status, int timeouts, unsigned char *abuf, int alen) +{ + struct qquery *qquery = (struct qquery *) arg; + unsigned int ancount; + int rcode; + + if (status != ARES_SUCCESS) + qquery->callback(qquery->arg, status, timeouts, abuf, alen); + else + { + /* Pull the response code and answer count from the packet. */ + rcode = DNS_HEADER_RCODE(abuf); + ancount = DNS_HEADER_ANCOUNT(abuf); + + /* Convert errors. */ + switch (rcode) + { + case NOERROR: + status = (ancount > 0) ? ARES_SUCCESS : ARES_ENODATA; + break; + case FORMERR: + status = ARES_EFORMERR; + break; + case SERVFAIL: + status = ARES_ESERVFAIL; + break; + case NXDOMAIN: + status = ARES_ENOTFOUND; + break; + case NOTIMP: + status = ARES_ENOTIMP; + break; + case REFUSED: + status = ARES_EREFUSED; + break; + } + qquery->callback(qquery->arg, status, timeouts, abuf, alen); + } + free(qquery); +} Binary files /tmp/2TG0INsQ1k/sbnc-1.2/third-party/c-ares/ares_query.pdf and /tmp/2uR_RB_qIC/sbnc-1.3.9/third-party/c-ares/ares_query.pdf differ diff -Nru sbnc-1.2/third-party/c-ares/ares__read_line.c sbnc-1.3.9/third-party/c-ares/ares__read_line.c --- sbnc-1.2/third-party/c-ares/ares__read_line.c 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/third-party/c-ares/ares__read_line.c 2010-09-05 19:44:47.000000000 +0000 @@ -0,0 +1,71 @@ + +/* Copyright 1998 by the Massachusetts Institute of Technology. + * + * Permission to use, copy, modify, and distribute this + * software and its documentation for any purpose and without + * fee is hereby granted, provided that the above copyright + * notice appear in all copies and that both that copyright + * notice and this permission notice appear in supporting + * documentation, and that the name of M.I.T. not be used in + * advertising or publicity pertaining to distribution of the + * software without specific, written prior permission. + * M.I.T. makes no representations about the suitability of + * this software for any purpose. It is provided "as is" + * without express or implied warranty. + */ + +#include "ares_setup.h" +#include +#include +#include +#include "ares.h" +#include "ares_nowarn.h" +#include "ares_private.h" + +/* This is an internal function. Its contract is to read a line from + * a file into a dynamically allocated buffer, zeroing the trailing + * newline if there is one. The calling routine may call + * ares__read_line multiple times with the same buf and bufsize + * pointers; *buf will be reallocated and *bufsize adjusted as + * appropriate. The initial value of *buf should be NULL. After the + * calling routine is done reading lines, it should free *buf. + */ +int ares__read_line(FILE *fp, char **buf, size_t *bufsize) +{ + char *newbuf; + size_t offset = 0; + size_t len; + + if (*buf == NULL) + { + *buf = malloc(128); + if (!*buf) + return ARES_ENOMEM; + *bufsize = 128; + } + + for (;;) + { + int bytestoread = aresx_uztosi(*bufsize - offset); + + if (!fgets(*buf + offset, bytestoread, fp)) + return (offset != 0) ? 0 : (ferror(fp)) ? ARES_EFILE : ARES_EOF; + len = offset + strlen(*buf + offset); + if ((*buf)[len - 1] == '\n') + { + (*buf)[len - 1] = 0; + break; + } + offset = len; + if(len < *bufsize - 1) + continue; + + /* Allocate more space. */ + newbuf = realloc(*buf, *bufsize * 2); + if (!newbuf) + return ARES_ENOMEM; + *buf = newbuf; + *bufsize *= 2; + } + return ARES_SUCCESS; +} diff -Nru sbnc-1.2/third-party/c-ares/ares_rules.h sbnc-1.3.9/third-party/c-ares/ares_rules.h --- sbnc-1.2/third-party/c-ares/ares_rules.h 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/third-party/c-ares/ares_rules.h 2010-09-05 19:44:47.000000000 +0000 @@ -0,0 +1,144 @@ +#ifndef __CARES_RULES_H +#define __CARES_RULES_H + + +/* Copyright (C) 2009 by Daniel Stenberg et al + * + * Permission to use, copy, modify, and distribute this software and its + * documentation for any purpose and without fee is hereby granted, provided + * that the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name of M.I.T. not be used in advertising or + * publicity pertaining to distribution of the software without specific, + * written prior permission. M.I.T. makes no representations about the + * suitability of this software for any purpose. It is provided "as is" + * without express or implied warranty. + */ + +/* ================================================================ */ +/* COMPILE TIME SANITY CHECKS */ +/* ================================================================ */ + +/* + * NOTE 1: + * ------- + * + * All checks done in this file are intentionally placed in a public + * header file which is pulled by ares.h when an application is + * being built using an already built c-ares library. Additionally + * this file is also included and used when building the library. + * + * If compilation fails on this file it is certainly sure that the + * problem is elsewhere. It could be a problem in the ares_build.h + * header file, or simply that you are using different compilation + * settings than those used to build the library. + * + * Nothing in this file is intended to be modified or adjusted by the + * c-ares library user nor by the c-ares library builder. + * + * Do not deactivate any check, these are done to make sure that the + * library is properly built and used. + * + * You can find further help on the c-ares development mailing list: + * http://cool.haxx.se/mailman/listinfo/c-ares/ + * + * NOTE 2 + * ------ + * + * Some of the following compile time checks are based on the fact + * that the dimension of a constant array can not be a negative one. + * In this way if the compile time verification fails, the compilation + * will fail issuing an error. The error description wording is compiler + * dependent but it will be quite similar to one of the following: + * + * "negative subscript or subscript is too large" + * "array must have at least one element" + * "-1 is an illegal array size" + * "size of array is negative" + * + * If you are building an application which tries to use an already + * built c-ares library and you are getting this kind of errors on + * this file, it is a clear indication that there is a mismatch between + * how the library was built and how you are trying to use it for your + * application. Your already compiled or binary library provider is the + * only one who can give you the details you need to properly use it. + */ + +/* + * Verify that some macros are actually defined. + */ + +#ifndef CARES_SIZEOF_LONG +# error "CARES_SIZEOF_LONG definition is missing!" + Error Compilation_aborted_CARES_SIZEOF_LONG_is_missing +#endif + +#ifndef CARES_TYPEOF_ARES_SOCKLEN_T +# error "CARES_TYPEOF_ARES_SOCKLEN_T definition is missing!" + Error Compilation_aborted_CARES_TYPEOF_ARES_SOCKLEN_T_is_missing +#endif + +#ifndef CARES_SIZEOF_ARES_SOCKLEN_T +# error "CARES_SIZEOF_ARES_SOCKLEN_T definition is missing!" + Error Compilation_aborted_CARES_SIZEOF_ARES_SOCKLEN_T_is_missing +#endif + +/* + * Macros private to this header file. + */ + +#define CareschkszEQ(t, s) sizeof(t) == s ? 1 : -1 + +#define CareschkszGE(t1, t2) sizeof(t1) >= sizeof(t2) ? 1 : -1 + +/* + * Verify that the size previously defined and expected for long + * is the same as the one reported by sizeof() at compile time. + */ + +typedef char + __cares_rule_01__ + [CareschkszEQ(long, CARES_SIZEOF_LONG)]; + +/* + * Verify that the size previously defined and expected for + * ares_socklen_t is actually the the same as the one reported + * by sizeof() at compile time. + */ + +typedef char + __cares_rule_02__ + [CareschkszEQ(ares_socklen_t, CARES_SIZEOF_ARES_SOCKLEN_T)]; + +/* + * Verify at compile time that the size of ares_socklen_t as reported + * by sizeof() is greater or equal than the one reported for int for + * the current compilation. + */ + +typedef char + __cares_rule_03__ + [CareschkszGE(ares_socklen_t, int)]; + +/* ================================================================ */ +/* EXTERNALLY AND INTERNALLY VISIBLE DEFINITIONS */ +/* ================================================================ */ + +/* + * Get rid of macros private to this header file. + */ + +#undef CareschkszEQ +#undef CareschkszGE + +/* + * Get rid of macros not intended to exist beyond this point. + */ + +#undef CARES_PULL_WS2TCPIP_H +#undef CARES_PULL_SYS_TYPES_H +#undef CARES_PULL_SYS_SOCKET_H + +#undef CARES_TYPEOF_ARES_SOCKLEN_T + +#endif /* __CARES_RULES_H */ diff -Nru sbnc-1.2/third-party/c-ares/ares_save_options.3 sbnc-1.3.9/third-party/c-ares/ares_save_options.3 --- sbnc-1.2/third-party/c-ares/ares_save_options.3 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/third-party/c-ares/ares_save_options.3 2010-09-05 19:44:47.000000000 +0000 @@ -0,0 +1,74 @@ +.\" +.\" Copyright 1998 by the Massachusetts Institute of Technology. +.\" +.\" Permission to use, copy, modify, and distribute this +.\" software and its documentation for any purpose and without +.\" fee is hereby granted, provided that the above copyright +.\" notice appear in all copies and that both that copyright +.\" notice and this permission notice appear in supporting +.\" documentation, and that the name of M.I.T. not be used in +.\" advertising or publicity pertaining to distribution of the +.\" software without specific, written prior permission. +.\" M.I.T. makes no representations about the suitability of +.\" this software for any purpose. It is provided "as is" +.\" without express or implied warranty. +.\" +.TH ARES_SAVE_OPTIONS 3 "5 March 2010" +.SH NAME +ares_save_options \- Save configuration values obtained from initialized ares_channel +.SH SYNOPSIS +.nf +.B #include +.PP +.B int ares_save_options(ares_channel \fIchannel\fP, struct ares_options *\fIoptions\fP, int *\fIoptmask\fP) +.fi +.SH DESCRIPTION +The \fBares_save_options(3)\fP function saves the channel data identified by +.IR channel , +into the options struct identified by +.IR options , +and saves the mask of options which are set to the integer +pointer (passed by reference) identified by +.IR optmask . + +The resultant options and optmask are then able to be +passed directly to ares_init_options. When the options +are no longer needed, ares_destroy_options should be called +to free any associated memory. +.SH RETURN VALUES +.B ares_save_options(3) +can return any of the following values: +.TP 15 +.B ARES_SUCCESS +The channel data was successfuly stored +.TP 15 +.B ARES_ENOMEM +The memory was exhausted +.TP 15 +.B ARES_ENODATA +The channel data identified by +.IR channel +were invalid. +.SH NOTE +Since c-ares 1.6.0 the ares_options struct has been "locked" meaning that it +won't be extended to cover new functions. This function will remain +functioning, but it can only return config data that can be represented in +this config struct, which may no longer be the complete set of config +options. \fBares_dup(3)\fP will not have that restriction. + +The ares_options struct can not handle potential IPv6 name servers the +ares_channel might be configured to use. The \fBares_save_options(3)\fP function +will only return IPv4 servers, if any. In order to retrieve all name servers +an ares_channel might be using, the \fBares_get_servers(3)\fP function must be +used instead. +.SH SEE ALSO +.BR ares_destroy_options (3), +.BR ares_init_options (3), +.BR ares_get_servers (3), +.BR ares_dup (3) +.SH AVAILABILITY +ares_save_options(3) was added in c-ares 1.4.0 +.SH AUTHOR +Brad House +.br +Copyright 1998 by the Massachusetts Institute of Technology. Binary files /tmp/2TG0INsQ1k/sbnc-1.2/third-party/c-ares/ares_save_options.pdf and /tmp/2uR_RB_qIC/sbnc-1.3.9/third-party/c-ares/ares_save_options.pdf differ diff -Nru sbnc-1.2/third-party/c-ares/ares_search.3 sbnc-1.3.9/third-party/c-ares/ares_search.3 --- sbnc-1.2/third-party/c-ares/ares_search.3 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/third-party/c-ares/ares_search.3 2010-09-05 19:44:47.000000000 +0000 @@ -0,0 +1,148 @@ +.\" +.\" Copyright 1998 by the Massachusetts Institute of Technology. +.\" +.\" Permission to use, copy, modify, and distribute this +.\" software and its documentation for any purpose and without +.\" fee is hereby granted, provided that the above copyright +.\" notice appear in all copies and that both that copyright +.\" notice and this permission notice appear in supporting +.\" documentation, and that the name of M.I.T. not be used in +.\" advertising or publicity pertaining to distribution of the +.\" software without specific, written prior permission. +.\" M.I.T. makes no representations about the suitability of +.\" this software for any purpose. It is provided "as is" +.\" without express or implied warranty. +.\" +.TH ARES_SEARCH 3 "24 July 1998" +.SH NAME +ares_search \- Initiate a DNS query with domain search +.SH SYNOPSIS +.nf +.B #include +.PP +.B typedef void (*ares_callback)(void *\fIarg\fP, int \fIstatus\fP, +.B int \fItimeouts\fP, unsigned char *\fIabuf\fP, int \fIalen\fP) +.PP +.B void ares_search(ares_channel \fIchannel\fP, const char *\fIname\fP, +.B int \fIdnsclass\fP, int \fItype\fP, ares_callback \fIcallback\fP, +.B void *\fIarg\fP) +.fi +.SH DESCRIPTION +The +.B ares_search +function initiates a series of single-question DNS queries on the name +service channel identified by +.IR channel , +using the channel's search domains as well as a host alias file given +by the HOSTALIAS environment variable. The parameter +.I name +gives the alias name or the base of the query name as a NUL-terminated +C string of period-separated labels; if it ends with a period, the +channel's search domains will not be used. Periods and backslashes +within a label must be escaped with a backslash. The parameters +.I dnsclass +and +.I type +give the class and type of the query using the values defined in +.BR . +When the query sequence is complete or has failed, the ares library +will invoke +.IR callback . +Completion or failure of the query sequence may happen immediately, or +may happen during a later call to +.BR ares_process (3) +or +.BR ares_destroy (3). +.PP +The callback argument +.I arg +is copied from the +.B ares_search +argument +.IR arg . +The callback argument +.I status +indicates whether the query sequence ended with a successful query +and, if not, how the query sequence failed. It may have any of the +following values: +.TP 19 +.B ARES_SUCCESS +A query completed successfully. +.TP 19 +.B ARES_ENODATA +No query completed successfully; when the query was tried without a +search domain appended, a response was returned with no answers. +.TP 19 +.B ARES_EFORMERR +A query completed but the server claimed that the query was +malformatted. +.TP 19 +.B ARES_ESERVFAIL +No query completed successfully; when the query was tried without a +search domain appended, the server claimed to have experienced a +failure. (This code can only occur if the +.B ARES_FLAG_NOCHECKRESP +flag was specified at channel initialization time; otherwise, such +responses are ignored at the +.BR ares_send (3) +level.) +.TP 19 +.B ARES_ENOTFOUND +No query completed successfully; when the query was tried without a +search domain appended, the server reported that the queried-for +domain name was not found. +.TP 19 +.B ARES_ENOTIMP +A query completed but the server does not implement the operation +requested by the query. (This code can only occur if the +.B ARES_FLAG_NOCHECKRESP +flag was specified at channel initialization time; otherwise, such +responses are ignored at the +.BR ares_send (3) +level.) +.TP 19 +.B ARES_EREFUSED +A query completed but the server refused the query. (This code can +only occur returned if the +.B ARES_FLAG_NOCHECKRESP +flag was specified at channel initialization time; otherwise, such +responses are ignored at the +.BR ares_send (3) +level.) +.TP 19 +.B ARES_TIMEOUT +No name servers responded to a query within the timeout period. +.TP 19 +.B ARES_ECONNREFUSED +No name servers could be contacted. +.TP 19 +.B ARES_ENOMEM +Memory was exhausted. +.TP 19 +.B ARES_EDESTRUCTION +The name service channel +.I channel +is being destroyed; the query will not be completed. +.PP +The callback argument +.I timeouts +reports how many times a query timed out during the execution of the +given request. +.PP +If a query completed successfully, the callback argument +.I abuf +points to a result buffer of length +.IR alen . +If the query did not complete successfully, +.I abuf +will usually be NULL and +.I alen +will usually be 0, but in some cases an unsuccessful query result may +be placed in +.IR abuf . +.SH SEE ALSO +.BR ares_process (3) +.SH AUTHOR +Greg Hudson, MIT Information Systems +.br +Copyright 1998 by the Massachusetts Institute of Technology. diff -Nru sbnc-1.2/third-party/c-ares/ares_search.c sbnc-1.3.9/third-party/c-ares/ares_search.c --- sbnc-1.2/third-party/c-ares/ares_search.c 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/third-party/c-ares/ares_search.c 2010-09-05 19:44:47.000000000 +0000 @@ -0,0 +1,322 @@ + +/* Copyright 1998 by the Massachusetts Institute of Technology. + * + * Permission to use, copy, modify, and distribute this + * software and its documentation for any purpose and without + * fee is hereby granted, provided that the above copyright + * notice appear in all copies and that both that copyright + * notice and this permission notice appear in supporting + * documentation, and that the name of M.I.T. not be used in + * advertising or publicity pertaining to distribution of the + * software without specific, written prior permission. + * M.I.T. makes no representations about the suitability of + * this software for any purpose. It is provided "as is" + * without express or implied warranty. + */ + +#include "ares_setup.h" + +#include +#include +#include +#include +#include + +#ifdef HAVE_STRINGS_H +# include +#endif + +#include "ares.h" +#include "ares_private.h" + +struct search_query { + /* Arguments passed to ares_search */ + ares_channel channel; + char *name; /* copied into an allocated buffer */ + int dnsclass; + int type; + ares_callback callback; + void *arg; + + int status_as_is; /* error status from trying as-is */ + int next_domain; /* next search domain to try */ + int trying_as_is; /* current query is for name as-is */ + int timeouts; /* number of timeouts we saw for this request */ + int ever_got_nodata; /* did we ever get ARES_ENODATA along the way? */ +}; + +static void search_callback(void *arg, int status, int timeouts, + unsigned char *abuf, int alen); +static void end_squery(struct search_query *squery, int status, + unsigned char *abuf, int alen); +static int cat_domain(const char *name, const char *domain, char **s); +static int single_domain(ares_channel channel, const char *name, char **s); + +void ares_search(ares_channel channel, const char *name, int dnsclass, + int type, ares_callback callback, void *arg) +{ + struct search_query *squery; + char *s; + const char *p; + int status, ndots; + + /* If name only yields one domain to search, then we don't have + * to keep extra state, so just do an ares_query(). + */ + status = single_domain(channel, name, &s); + if (status != ARES_SUCCESS) + { + callback(arg, status, 0, NULL, 0); + return; + } + if (s) + { + ares_query(channel, s, dnsclass, type, callback, arg); + free(s); + return; + } + + /* Allocate a search_query structure to hold the state necessary for + * doing multiple lookups. + */ + squery = malloc(sizeof(struct search_query)); + if (!squery) + { + callback(arg, ARES_ENOMEM, 0, NULL, 0); + return; + } + squery->channel = channel; + squery->name = strdup(name); + if (!squery->name) + { + free(squery); + callback(arg, ARES_ENOMEM, 0, NULL, 0); + return; + } + squery->dnsclass = dnsclass; + squery->type = type; + squery->status_as_is = -1; + squery->callback = callback; + squery->arg = arg; + squery->timeouts = 0; + squery->ever_got_nodata = 0; + + /* Count the number of dots in name. */ + ndots = 0; + for (p = name; *p; p++) + { + if (*p == '.') + ndots++; + } + + /* If ndots is at least the channel ndots threshold (usually 1), + * then we try the name as-is first. Otherwise, we try the name + * as-is last. + */ + if (ndots >= channel->ndots) + { + /* Try the name as-is first. */ + squery->next_domain = 0; + squery->trying_as_is = 1; + ares_query(channel, name, dnsclass, type, search_callback, squery); + } + else + { + /* Try the name as-is last; start with the first search domain. */ + squery->next_domain = 1; + squery->trying_as_is = 0; + status = cat_domain(name, channel->domains[0], &s); + if (status == ARES_SUCCESS) + { + ares_query(channel, s, dnsclass, type, search_callback, squery); + free(s); + } + else + { + /* failed, free the malloc()ed memory */ + free(squery->name); + free(squery); + callback(arg, status, 0, NULL, 0); + } + } +} + +static void search_callback(void *arg, int status, int timeouts, + unsigned char *abuf, int alen) +{ + struct search_query *squery = (struct search_query *) arg; + ares_channel channel = squery->channel; + char *s; + + squery->timeouts += timeouts; + + /* Stop searching unless we got a non-fatal error. */ + if (status != ARES_ENODATA && status != ARES_ESERVFAIL + && status != ARES_ENOTFOUND) + end_squery(squery, status, abuf, alen); + else + { + /* Save the status if we were trying as-is. */ + if (squery->trying_as_is) + squery->status_as_is = status; + + /* + * If we ever get ARES_ENODATA along the way, record that; if the search + * should run to the very end and we got at least one ARES_ENODATA, + * then callers like ares_gethostbyname() may want to try a T_A search + * even if the last domain we queried for T_AAAA resource records + * returned ARES_ENOTFOUND. + */ + if (status == ARES_ENODATA) + squery->ever_got_nodata = 1; + + if (squery->next_domain < channel->ndomains) + { + /* Try the next domain. */ + status = cat_domain(squery->name, + channel->domains[squery->next_domain], &s); + if (status != ARES_SUCCESS) + end_squery(squery, status, NULL, 0); + else + { + squery->trying_as_is = 0; + squery->next_domain++; + ares_query(channel, s, squery->dnsclass, squery->type, + search_callback, squery); + free(s); + } + } + else if (squery->status_as_is == -1) + { + /* Try the name as-is at the end. */ + squery->trying_as_is = 1; + ares_query(channel, squery->name, squery->dnsclass, squery->type, + search_callback, squery); + } + else { + if (squery->status_as_is == ARES_ENOTFOUND && squery->ever_got_nodata) { + end_squery(squery, ARES_ENODATA, NULL, 0); + } + else + end_squery(squery, squery->status_as_is, NULL, 0); + } + } +} + +static void end_squery(struct search_query *squery, int status, + unsigned char *abuf, int alen) +{ + squery->callback(squery->arg, status, squery->timeouts, abuf, alen); + free(squery->name); + free(squery); +} + +/* Concatenate two domains. */ +static int cat_domain(const char *name, const char *domain, char **s) +{ + size_t nlen = strlen(name); + size_t dlen = strlen(domain); + + *s = malloc(nlen + 1 + dlen + 1); + if (!*s) + return ARES_ENOMEM; + memcpy(*s, name, nlen); + (*s)[nlen] = '.'; + memcpy(*s + nlen + 1, domain, dlen); + (*s)[nlen + 1 + dlen] = 0; + return ARES_SUCCESS; +} + +/* Determine if this name only yields one query. If it does, set *s to + * the string we should query, in an allocated buffer. If not, set *s + * to NULL. + */ +static int single_domain(ares_channel channel, const char *name, char **s) +{ + size_t len = strlen(name); + const char *hostaliases; + FILE *fp; + char *line = NULL; + int status; + size_t linesize; + const char *p, *q; + int error; + + /* If the name contains a trailing dot, then the single query is the name + * sans the trailing dot. + */ + if (name[len - 1] == '.') + { + *s = strdup(name); + return (*s) ? ARES_SUCCESS : ARES_ENOMEM; + } + + if (!(channel->flags & ARES_FLAG_NOALIASES) && !strchr(name, '.')) + { + /* The name might be a host alias. */ + hostaliases = getenv("HOSTALIASES"); + if (hostaliases) + { + fp = fopen(hostaliases, "r"); + if (fp) + { + while ((status = ares__read_line(fp, &line, &linesize)) + == ARES_SUCCESS) + { + if (strncasecmp(line, name, len) != 0 || + !ISSPACE(line[len])) + continue; + p = line + len; + while (ISSPACE(*p)) + p++; + if (*p) + { + q = p + 1; + while (*q && !ISSPACE(*q)) + q++; + *s = malloc(q - p + 1); + if (*s) + { + memcpy(*s, p, q - p); + (*s)[q - p] = 0; + } + free(line); + fclose(fp); + return (*s) ? ARES_SUCCESS : ARES_ENOMEM; + } + } + free(line); + fclose(fp); + if (status != ARES_SUCCESS) + return status; + } + else + { + error = errno; + switch(error) + { + case ENOENT: + case ESRCH: + break; + default: + DEBUGF(fprintf(stderr, "fopen() failed with error: %d %s\n", + error, strerror(error))); + DEBUGF(fprintf(stderr, "Error opening file: %s\n", + hostaliases)); + *s = NULL; + return ARES_EFILE; + } + } + } + } + + if (channel->flags & ARES_FLAG_NOSEARCH || channel->ndomains == 0) + { + /* No domain search to do; just try the name as-is. */ + *s = strdup(name); + return (*s) ? ARES_SUCCESS : ARES_ENOMEM; + } + + *s = NULL; + return ARES_SUCCESS; +} Binary files /tmp/2TG0INsQ1k/sbnc-1.2/third-party/c-ares/ares_search.pdf and /tmp/2uR_RB_qIC/sbnc-1.3.9/third-party/c-ares/ares_search.pdf differ diff -Nru sbnc-1.2/third-party/c-ares/ares_send.3 sbnc-1.3.9/third-party/c-ares/ares_send.3 --- sbnc-1.2/third-party/c-ares/ares_send.3 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/third-party/c-ares/ares_send.3 2010-09-05 19:44:47.000000000 +0000 @@ -0,0 +1,120 @@ +.\" +.\" Copyright 1998 by the Massachusetts Institute of Technology. +.\" +.\" Permission to use, copy, modify, and distribute this +.\" software and its documentation for any purpose and without +.\" fee is hereby granted, provided that the above copyright +.\" notice appear in all copies and that both that copyright +.\" notice and this permission notice appear in supporting +.\" documentation, and that the name of M.I.T. not be used in +.\" advertising or publicity pertaining to distribution of the +.\" software without specific, written prior permission. +.\" M.I.T. makes no representations about the suitability of +.\" this software for any purpose. It is provided "as is" +.\" without express or implied warranty. +.\" +.TH ARES_SEND 3 "25 July 1998" +.SH NAME +ares_send \- Initiate a DNS query +.SH SYNOPSIS +.nf +.B #include +.PP +.B typedef void (*ares_callback)(void *\fIarg\fP, int \fIstatus\fP, +.B int \fItimeouts\fP, unsigned char *\fIabuf\fP, int \fIalen\fP) +.PP +.B void ares_send(ares_channel \fIchannel\fP, const unsigned char *\fIqbuf\fP, +.B int \fIqlen\fP, ares_callback \fIcallback\fP, void *\fIarg\fP) +.fi +.SH DESCRIPTION +The +.B ares_send +function initiates a DNS query on the name service channel identified +by +.IR channel . +The parameters +.I qbuf +and +.I qlen +give the DNS query, which should already have been formatted according +to the DNS protocol. When the query is complete or has failed, the +ares library will invoke +.IR callback . +Completion or failure of the query may happen immediately, or may +happen during a later call to +.BR ares_process (3) +or +.BR ares_destroy (3). +.PP +The callback argument +.I arg +is copied from the +.B ares_send +argument +.IR arg . +The callback argument +.I status +indicates whether the query succeeded and, if not, how it failed. It +may have any of the following values: +.TP 19 +.B ARES_SUCCESS +The query completed. +.TP 19 +.B ARES_EBADQUERY +The query buffer was poorly formed (was not long enough for a DNS +header or was too long for TCP transmission). +.TP 19 +.B ARES_ETIMEOUT +No name servers responded within the timeout period. +.TP 19 +.B ARES_ECONNREFUSED +No name servers could be contacted. +.TP 19 +.B ARES_ENOMEM +Memory was exhausted. +.TP 19 +.B ARES_EDESTRUCTION +The name service channel +.I channel +is being destroyed; the query will not be completed. +.PP +The callback argument +.I timeouts +reports how many times a query timed out during the execution of the +given request. +.PP +If the query completed, the callback argument +.I abuf +points to a result buffer of length +.IR alen . +If the query did not complete, +.I abuf +will be NULL and +.I alen +will be 0. +.PP +Unless the flag +.B ARES_FLAG_NOCHECKRESP +was set at channel initialization time, +.B ares_send +will normally ignore responses whose questions do not match the +questions in +.IR qbuf , +as well as responses with reply codes of +.BR SERVFAIL , +.BR NOTIMP , +and +.BR REFUSED . +Unlike other query functions in the ares library, however, +.B ares_send +does not inspect the header of the reply packet to determine the error +status, so a callback status of +.B ARES_SUCCESS +does not reflect as much about the response as for other query +functions. +.SH SEE ALSO +.BR ares_process (3) +.SH AUTHOR +Greg Hudson, MIT Information Systems +.br +Copyright 1998 by the Massachusetts Institute of Technology. diff -Nru sbnc-1.2/third-party/c-ares/ares_send.c sbnc-1.3.9/third-party/c-ares/ares_send.c --- sbnc-1.2/third-party/c-ares/ares_send.c 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/third-party/c-ares/ares_send.c 2010-09-05 19:44:47.000000000 +0000 @@ -0,0 +1,134 @@ + +/* Copyright 1998 by the Massachusetts Institute of Technology. + * + * Permission to use, copy, modify, and distribute this + * software and its documentation for any purpose and without + * fee is hereby granted, provided that the above copyright + * notice appear in all copies and that both that copyright + * notice and this permission notice appear in supporting + * documentation, and that the name of M.I.T. not be used in + * advertising or publicity pertaining to distribution of the + * software without specific, written prior permission. + * M.I.T. makes no representations about the suitability of + * this software for any purpose. It is provided "as is" + * without express or implied warranty. + */ + +#include "ares_setup.h" + +#ifdef HAVE_SYS_SOCKET_H +# include +#endif +#ifdef HAVE_NETINET_IN_H +# include +#endif +#ifdef HAVE_ARPA_NAMESER_H +# include +#else +# include "nameser.h" +#endif +#ifdef HAVE_ARPA_NAMESER_COMPAT_H +# include +#endif + +#include +#include +#include +#include "ares.h" +#include "ares_dns.h" +#include "ares_private.h" + +void ares_send(ares_channel channel, const unsigned char *qbuf, int qlen, + ares_callback callback, void *arg) +{ + struct query *query; + int i; + struct timeval now; + + /* Verify that the query is at least long enough to hold the header. */ + if (qlen < HFIXEDSZ || qlen >= (1 << 16)) + { + callback(arg, ARES_EBADQUERY, 0, NULL, 0); + return; + } + + /* Allocate space for query and allocated fields. */ + query = malloc(sizeof(struct query)); + if (!query) + { + callback(arg, ARES_ENOMEM, 0, NULL, 0); + return; + } + query->tcpbuf = malloc(qlen + 2); + if (!query->tcpbuf) + { + free(query); + callback(arg, ARES_ENOMEM, 0, NULL, 0); + return; + } + query->server_info = malloc(channel->nservers * + sizeof(query->server_info[0])); + if (!query->server_info) + { + free(query->tcpbuf); + free(query); + callback(arg, ARES_ENOMEM, 0, NULL, 0); + return; + } + + /* Compute the query ID. Start with no timeout. */ + query->qid = (unsigned short)DNS_HEADER_QID(qbuf); + query->timeout.tv_sec = 0; + query->timeout.tv_usec = 0; + + /* Form the TCP query buffer by prepending qlen (as two + * network-order bytes) to qbuf. + */ + query->tcpbuf[0] = (unsigned char)((qlen >> 8) & 0xff); + query->tcpbuf[1] = (unsigned char)(qlen & 0xff); + memcpy(query->tcpbuf + 2, qbuf, qlen); + query->tcplen = qlen + 2; + + /* Fill in query arguments. */ + query->qbuf = query->tcpbuf + 2; + query->qlen = qlen; + query->callback = callback; + query->arg = arg; + + /* Initialize query status. */ + query->try = 0; + + /* Choose the server to send the query to. If rotation is enabled, keep track + * of the next server we want to use. */ + query->server = channel->last_server; + if (channel->rotate == 1) + channel->last_server = (channel->last_server + 1) % channel->nservers; + + for (i = 0; i < channel->nservers; i++) + { + query->server_info[i].skip_server = 0; + query->server_info[i].tcp_connection_generation = 0; + } + query->using_tcp = (channel->flags & ARES_FLAG_USEVC) || qlen > PACKETSZ; + query->error_status = ARES_ECONNREFUSED; + query->timeouts = 0; + + /* Initialize our list nodes. */ + ares__init_list_node(&(query->queries_by_qid), query); + ares__init_list_node(&(query->queries_by_timeout), query); + ares__init_list_node(&(query->queries_to_server), query); + ares__init_list_node(&(query->all_queries), query); + + /* Chain the query into the list of all queries. */ + ares__insert_in_list(&(query->all_queries), &(channel->all_queries)); + /* Keep track of queries bucketed by qid, so we can process DNS + * responses quickly. + */ + ares__insert_in_list( + &(query->queries_by_qid), + &(channel->queries_by_qid[query->qid % ARES_QID_TABLE_SIZE])); + + /* Perform the first query action. */ + now = ares__tvnow(); + ares__send_query(channel, query, &now); +} Binary files /tmp/2TG0INsQ1k/sbnc-1.2/third-party/c-ares/ares_send.pdf and /tmp/2uR_RB_qIC/sbnc-1.3.9/third-party/c-ares/ares_send.pdf differ diff -Nru sbnc-1.2/third-party/c-ares/ares_set_servers.3 sbnc-1.3.9/third-party/c-ares/ares_set_servers.3 --- sbnc-1.2/third-party/c-ares/ares_set_servers.3 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/third-party/c-ares/ares_set_servers.3 2010-09-05 19:44:47.000000000 +0000 @@ -0,0 +1,84 @@ +.\" +.\" Copyright 1998 by the Massachusetts Institute of Technology. +.\" Copyright (C) 2008-2010 by Daniel Stenberg +.\" +.\" Permission to use, copy, modify, and distribute this +.\" software and its documentation for any purpose and without +.\" fee is hereby granted, provided that the above copyright +.\" notice appear in all copies and that both that copyright +.\" notice and this permission notice appear in supporting +.\" documentation, and that the name of M.I.T. not be used in +.\" advertising or publicity pertaining to distribution of the +.\" software without specific, written prior permission. +.\" M.I.T. makes no representations about the suitability of +.\" this software for any purpose. It is provided "as is" +.\" without express or implied warranty. +.\" +.TH ARES_SET_SERVERS 3 "5 March 2010" +.SH NAME +ares_set_servers \- Initialize an ares_channel name servers configuration +.SH SYNOPSIS +.nf +.B #include +.PP +.B int ares_set_servers(ares_channel \fIchannel\fP, struct ares_addr_node *\fIservers\fP) +.fi +.SH DESCRIPTION +The \fBares_set_servers(3)\fP function initializes name servers configuration +for the channel data identified by +.IR channel , +from a +.IR servers +pointer to a linked list of ares_addr_node structs holding name servers +address data. + +The name server linked list pointer argument may be the result of a previous +call to \fBares_get_servers(3)\fP or a linked list of ares_addr_node structs +setup by other means. + +This function replaces any potentially previously configured name servers +with the ones given in the linked list. So, in order to configure a channel +with more than one name server all the desired ones must be specified in a +single list. + +\fBares_set_servers(3)\fP does not take ownership of the linked list argument. +The caller is responsible for freeing the linked list when no longer needed. + +This function is capable of handling IPv4 and IPv6 name server +addresses simultaneously, rendering \fBares_init_options(3)\fP with +optmask \fBARES_OPT_SERVERS\fP functionally obsolete except for +IPv4-only name server usage. + +.SH RETURN VALUES +.B ares_set_servers(3) +may return any of the following values: +.TP 15 +.B ARES_SUCCESS +The name servers configuration was successfuly initialized. +.TP 15 +.B ARES_ENOMEM +The process's available memory was exhausted. +.TP 15 +.B ARES_ENODATA +The channel data identified by +.IR channel +was invalid. +.TP 15 +.B ARES_ENOTINITIALIZED +c-ares library initialization not yet performed. +.SH SEE ALSO +.BR ares_get_servers (3), +.BR ares_init_options (3), +.BR ares_dup(3) +.SH AVAILABILITY +ares_set_servers(3) was added in c-ares 1.7.1 +.SH AUTHOR +Implementation of this function and associated library internals are based +on code, comments and feedback provided in November and December of 2008 by +Daniel Stenberg, Gregor Jasny, Phil Blundell and Yang Tse, December 2009 +by Cedric Bail, February 2010 by Jakub Hrozek. On March 2010 Yang Tse +shuffled all the bits and this function popped out. +.br +Copyright 1998 by the Massachusetts Institute of Technology. +.br +Copyright (C) 2008-2010 by Daniel Stenberg Binary files /tmp/2TG0INsQ1k/sbnc-1.2/third-party/c-ares/ares_set_servers.pdf and /tmp/2uR_RB_qIC/sbnc-1.3.9/third-party/c-ares/ares_set_servers.pdf differ diff -Nru sbnc-1.2/third-party/c-ares/ares_set_socket_callback.3 sbnc-1.3.9/third-party/c-ares/ares_set_socket_callback.3 --- sbnc-1.2/third-party/c-ares/ares_set_socket_callback.3 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/third-party/c-ares/ares_set_socket_callback.3 2010-09-05 19:44:47.000000000 +0000 @@ -0,0 +1,28 @@ +.\" +.TH ARES_SET_SOCKET_CALLBACK 3 "20 Nov 2009" +.SH NAME +ares_set_socket_callback \- Set a socket creation callback +.SH SYNOPSIS +.nf +.B #include +.PP +.B void ares_set_socket_callback(ares_channel \fIchannel\fP, + ares_sock_create_callback \fIcallback\fP, + void *\fIuserdata\fP) +.PP +.B cc file.c -lcares +.fi +.SH DESCRIPTION +.PP +This function sets a \fIcallback\fP in the given ares channel handle. This +callback function will be invoked after the socket has been created, and +connected to the remote server. The callback must return ARES_SUCCESS if +things are fine, or use the standard ares error codes to signal errors +back. Returned errors will abort the ares operation. +.SH SEE ALSO +.BR ares_init_options (3) +.SH AVAILABILITY +ares_set_socket_callback(3) was added in c-ares 1.6.0 +.SH AUTHOR +Gregor Jasny + Binary files /tmp/2TG0INsQ1k/sbnc-1.2/third-party/c-ares/ares_set_socket_callback.pdf and /tmp/2uR_RB_qIC/sbnc-1.3.9/third-party/c-ares/ares_set_socket_callback.pdf differ diff -Nru sbnc-1.2/third-party/c-ares/ares_setup.h sbnc-1.3.9/third-party/c-ares/ares_setup.h --- sbnc-1.2/third-party/c-ares/ares_setup.h 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/third-party/c-ares/ares_setup.h 2010-09-05 19:44:47.000000000 +0000 @@ -0,0 +1,197 @@ +#ifndef HEADER_CARES_SETUP_H +#define HEADER_CARES_SETUP_H + + +/* Copyright (C) 2004 - 2009 by Daniel Stenberg et al + * + * Permission to use, copy, modify, and distribute this software and its + * documentation for any purpose and without fee is hereby granted, provided + * that the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name of M.I.T. not be used in advertising or + * publicity pertaining to distribution of the software without specific, + * written prior permission. M.I.T. makes no representations about the + * suitability of this software for any purpose. It is provided "as is" + * without express or implied warranty. + */ + +/* + * Define WIN32 when build target is Win32 API + */ + +#if (defined(_WIN32) || defined(__WIN32__)) && !defined(WIN32) +#define WIN32 +#endif + +/* + * Include configuration script results or hand-crafted + * configuration file for platforms which lack config tool. + */ + +#ifdef HAVE_CONFIG_H +#include "ares_config.h" +#else + +#ifdef WIN32 +#include "config-win32.h" +#endif + +#endif /* HAVE_CONFIG_H */ + +/* ================================================================ */ +/* Definition of preprocessor macros/symbols which modify compiler */ +/* behaviour or generated code characteristics must be done here, */ +/* as appropriate, before any system header file is included. It is */ +/* also possible to have them defined in the config file included */ +/* before this point. As a result of all this we frown inclusion of */ +/* system header files in our config files, avoid this at any cost. */ +/* ================================================================ */ + +/* + * AIX 4.3 and newer needs _THREAD_SAFE defined to build + * proper reentrant code. Others may also need it. + */ + +#ifdef NEED_THREAD_SAFE +# ifndef _THREAD_SAFE +# define _THREAD_SAFE +# endif +#endif + +/* + * Tru64 needs _REENTRANT set for a few function prototypes and + * things to appear in the system header files. Unixware needs it + * to build proper reentrant code. Others may also need it. + */ + +#ifdef NEED_REENTRANT +# ifndef _REENTRANT +# define _REENTRANT +# endif +#endif + +/* ================================================================ */ +/* If you need to include a system header file for your platform, */ +/* please, do it beyond the point further indicated in this file. */ +/* ================================================================ */ + +/* + * c-ares external interface definitions are also used internally, + * and might also include required system header files to define them. + */ + +#include + +/* + * Compile time sanity checks must also be done when building the library. + */ + +#include + +/* ================================================================= */ +/* No system header file shall be included in this file before this */ +/* point. The only allowed ones are those included from ares_build.h */ +/* ================================================================= */ + +/* + * Include header files for windows builds before redefining anything. + * Use this preproessor block only to include or exclude windows.h, + * winsock2.h, ws2tcpip.h or winsock.h. Any other windows thing belongs + * to any other further and independent block. Under Cygwin things work + * just as under linux (e.g. ) and the winsock headers should + * never be included when __CYGWIN__ is defined. configure script takes + * care of this, not defining HAVE_WINDOWS_H, HAVE_WINSOCK_H, HAVE_WINSOCK2_H, + * neither HAVE_WS2TCPIP_H when __CYGWIN__ is defined. + */ + +#ifdef HAVE_WINDOWS_H +# ifndef WIN32_LEAN_AND_MEAN +# define WIN32_LEAN_AND_MEAN +# endif +# include +# ifdef HAVE_WINSOCK2_H +# include +# ifdef HAVE_WS2TCPIP_H +# include +# endif +# else +# ifdef HAVE_WINSOCK_H +# include +# endif +# endif +#endif + +/* + * Define USE_WINSOCK to 2 if we have and use WINSOCK2 API, else + * define USE_WINSOCK to 1 if we have and use WINSOCK API, else + * undefine USE_WINSOCK. + */ + +#undef USE_WINSOCK + +#ifdef HAVE_WINSOCK2_H +# define USE_WINSOCK 2 +#else +# ifdef HAVE_WINSOCK_H +# define USE_WINSOCK 1 +# endif +#endif + +/* + * Work-arounds for systems without configure support + */ + +#ifndef HAVE_CONFIG_H + +#if !defined(HAVE_SYS_TIME_H) && !defined(_MSC_VER) && !defined(__WATCOMC__) +#define HAVE_SYS_TIME_H +#endif + +#if !defined(HAVE_UNISTD_H) && !defined(_MSC_VER) +#define HAVE_UNISTD_H 1 +#endif + +#if !defined(HAVE_SYS_UIO_H) && !defined(WIN32) && !defined(MSDOS) +#define HAVE_SYS_UIO_H +#endif + +#endif /* HAVE_CONFIG_H */ + +#ifdef __POCC__ +# include +# include +# define ESRCH 3 +#endif + +/* + * Recent autoconf versions define these symbols in ares_config.h. We don't + * want them (since they collide with the libcurl ones when we build + * --enable-debug) so we undef them again here. + */ + +#undef PACKAGE_STRING +#undef PACKAGE_TARNAME +#undef PACKAGE_VERSION +#undef PACKAGE_BUGREPORT +#undef PACKAGE_NAME +#undef VERSION +#undef PACKAGE + +/* IPv6 compatibility */ +#if !defined(HAVE_AF_INET6) +#if defined(HAVE_PF_INET6) +#define AF_INET6 PF_INET6 +#else +#define AF_INET6 AF_MAX+1 +#endif +#endif + +/* + * Include macros and defines that should only be processed once. + */ + +#ifndef __SETUP_ONCE_H +#include "setup_once.h" +#endif + +#endif /* HEADER_CARES_SETUP_H */ diff -Nru sbnc-1.2/third-party/c-ares/ares_strcasecmp.c sbnc-1.3.9/third-party/c-ares/ares_strcasecmp.c --- sbnc-1.2/third-party/c-ares/ares_strcasecmp.c 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/third-party/c-ares/ares_strcasecmp.c 2010-09-05 19:44:47.000000000 +0000 @@ -0,0 +1,66 @@ + + +/* Copyright 1998 by the Massachusetts Institute of Technology. + * + * Permission to use, copy, modify, and distribute this + * software and its documentation for any purpose and without + * fee is hereby granted, provided that the above copyright + * notice appear in all copies and that both that copyright + * notice and this permission notice appear in supporting + * documentation, and that the name of M.I.T. not be used in + * advertising or publicity pertaining to distribution of the + * software without specific, written prior permission. + * M.I.T. makes no representations about the suitability of + * this software for any purpose. It is provided "as is" + * without express or implied warranty. + */ + +#include "ares_setup.h" +#include "ares_strcasecmp.h" + +#ifndef HAVE_STRCASECMP +int ares_strcasecmp(const char *a, const char *b) +{ +#if defined(HAVE_STRCMPI) + return strcmpi(a, b); +#elif defined(HAVE_STRICMP) + return stricmp(a, b); +#else + size_t i; + + for (i = 0; i < (size_t)-1; i++) { + int c1 = ISUPPER(a[i]) ? tolower(a[i]) : a[i]; + int c2 = ISUPPER(b[i]) ? tolower(b[i]) : b[i]; + if (c1 != c2) + return c1-c2; + if (!c1) + break; + } + return 0; +#endif +} +#endif + +#ifndef HAVE_STRNCASECMP +int ares_strncasecmp(const char *a, const char *b, size_t n) +{ +#if defined(HAVE_STRNCMPI) + return strncmpi(a, b, n); +#elif defined(HAVE_STRNICMP) + return strnicmp(a, b, n); +#else + size_t i; + + for (i = 0; i < n; i++) { + int c1 = ISUPPER(a[i]) ? tolower(a[i]) : a[i]; + int c2 = ISUPPER(b[i]) ? tolower(b[i]) : b[i]; + if (c1 != c2) + return c1-c2; + if (!c1) + break; + } + return 0; +#endif +} +#endif + diff -Nru sbnc-1.2/third-party/c-ares/ares_strcasecmp.h sbnc-1.3.9/third-party/c-ares/ares_strcasecmp.h --- sbnc-1.2/third-party/c-ares/ares_strcasecmp.h 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/third-party/c-ares/ares_strcasecmp.h 2010-09-05 19:44:47.000000000 +0000 @@ -0,0 +1,30 @@ +#ifndef HEADER_CARES_STRCASECMP_H +#define HEADER_CARES_STRCASECMP_H + + +/* Copyright 1998 by the Massachusetts Institute of Technology. + * + * Permission to use, copy, modify, and distribute this + * software and its documentation for any purpose and without + * fee is hereby granted, provided that the above copyright + * notice appear in all copies and that both that copyright + * notice and this permission notice appear in supporting + * documentation, and that the name of M.I.T. not be used in + * advertising or publicity pertaining to distribution of the + * software without specific, written prior permission. + * M.I.T. makes no representations about the suitability of + * this software for any purpose. It is provided "as is" + * without express or implied warranty. + */ + +#include "ares_setup.h" + +#ifndef HAVE_STRCASECMP +extern int ares_strcasecmp(const char *a, const char *b); +#endif + +#ifndef HAVE_STRNCASECMP +extern int ares_strncasecmp(const char *a, const char *b, size_t n); +#endif + +#endif /* HEADER_CARES_STRCASECMP_H */ diff -Nru sbnc-1.2/third-party/c-ares/ares_strdup.c sbnc-1.3.9/third-party/c-ares/ares_strdup.c --- sbnc-1.2/third-party/c-ares/ares_strdup.c 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/third-party/c-ares/ares_strdup.c 2010-09-05 19:44:47.000000000 +0000 @@ -0,0 +1,42 @@ + + +/* Copyright 1998 by the Massachusetts Institute of Technology. + * + * Permission to use, copy, modify, and distribute this + * software and its documentation for any purpose and without + * fee is hereby granted, provided that the above copyright + * notice appear in all copies and that both that copyright + * notice and this permission notice appear in supporting + * documentation, and that the name of M.I.T. not be used in + * advertising or publicity pertaining to distribution of the + * software without specific, written prior permission. + * M.I.T. makes no representations about the suitability of + * this software for any purpose. It is provided "as is" + * without express or implied warranty. + */ + +#include "ares_setup.h" +#include "ares_strdup.h" + +#ifndef HAVE_STRDUP +char *ares_strdup(const char *s1) +{ + size_t sz; + char * s2; + + if(s1) { + sz = strlen(s1); + if(sz < (size_t)-1) { + sz++; + if(sz < ((size_t)-1) / sizeof(char)) { + s2 = malloc(sz * sizeof(char)); + if(s2) { + memcpy(s2, s1, sz * sizeof(char)); + return s2; + } + } + } + } + return (char *)NULL; +} +#endif diff -Nru sbnc-1.2/third-party/c-ares/ares_strdup.h sbnc-1.3.9/third-party/c-ares/ares_strdup.h --- sbnc-1.2/third-party/c-ares/ares_strdup.h 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/third-party/c-ares/ares_strdup.h 2010-09-05 19:44:47.000000000 +0000 @@ -0,0 +1,26 @@ +#ifndef HEADER_CARES_STRDUP_H +#define HEADER_CARES_STRDUP_H + + +/* Copyright 1998 by the Massachusetts Institute of Technology. + * + * Permission to use, copy, modify, and distribute this + * software and its documentation for any purpose and without + * fee is hereby granted, provided that the above copyright + * notice appear in all copies and that both that copyright + * notice and this permission notice appear in supporting + * documentation, and that the name of M.I.T. not be used in + * advertising or publicity pertaining to distribution of the + * software without specific, written prior permission. + * M.I.T. makes no representations about the suitability of + * this software for any purpose. It is provided "as is" + * without express or implied warranty. + */ + +#include "ares_setup.h" + +#ifndef HAVE_STRDUP +extern char *ares_strdup(const char *s1); +#endif + +#endif /* HEADER_CARES_STRDUP_H */ diff -Nru sbnc-1.2/third-party/c-ares/ares_strerror.3 sbnc-1.3.9/third-party/c-ares/ares_strerror.3 --- sbnc-1.2/third-party/c-ares/ares_strerror.3 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/third-party/c-ares/ares_strerror.3 2010-09-05 19:44:47.000000000 +0000 @@ -0,0 +1,37 @@ +.\" +.\" Copyright 1998 by the Massachusetts Institute of Technology. +.\" +.\" Permission to use, copy, modify, and distribute this +.\" software and its documentation for any purpose and without +.\" fee is hereby granted, provided that the above copyright +.\" notice appear in all copies and that both that copyright +.\" notice and this permission notice appear in supporting +.\" documentation, and that the name of M.I.T. not be used in +.\" advertising or publicity pertaining to distribution of the +.\" software without specific, written prior permission. +.\" M.I.T. makes no representations about the suitability of +.\" this software for any purpose. It is provided "as is" +.\" without express or implied warranty. +.\" +.TH ARES_STRERROR 3 "25 July 1998" +.SH NAME +ares_strerror \- Get the description of an ares library error code +.SH SYNOPSIS +.nf +.B #include +.PP +.B const char *ares_strerror(int \fIcode\fP) +.fi +.SH DESCRIPTION +The +.B ares_strerror +function gets the description of the ares library error code +.IR code , +returning the result as a NUL-terminated C string. +.SH NOTES +This function is not compatible with ares, it takes a different set of +arguments. +.SH AUTHOR +Greg Hudson, MIT Information Systems +.br +Copyright 1998 by the Massachusetts Institute of Technology. diff -Nru sbnc-1.2/third-party/c-ares/ares_strerror.c sbnc-1.3.9/third-party/c-ares/ares_strerror.c --- sbnc-1.2/third-party/c-ares/ares_strerror.c 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/third-party/c-ares/ares_strerror.c 2010-09-05 19:44:47.000000000 +0000 @@ -0,0 +1,56 @@ + +/* Copyright 1998 by the Massachusetts Institute of Technology. + * + * Permission to use, copy, modify, and distribute this + * software and its documentation for any purpose and without + * fee is hereby granted, provided that the above copyright + * notice appear in all copies and that both that copyright + * notice and this permission notice appear in supporting + * documentation, and that the name of M.I.T. not be used in + * advertising or publicity pertaining to distribution of the + * software without specific, written prior permission. + * M.I.T. makes no representations about the suitability of + * this software for any purpose. It is provided "as is" + * without express or implied warranty. + */ + +#include "ares_setup.h" +#include +#include "ares.h" + +const char *ares_strerror(int code) +{ + /* Return a string literal from a table. */ + const char *errtext[] = { + "Successful completion", + "DNS server returned answer with no data", + "DNS server claims query was misformatted", + "DNS server returned general failure", + "Domain name not found", + "DNS server does not implement requested operation", + "DNS server refused query", + "Misformatted DNS query", + "Misformatted domain name", + "Unsupported address family", + "Misformatted DNS reply", + "Could not contact DNS servers", + "Timeout while contacting DNS servers", + "End of file", + "Error reading file", + "Out of memory", + "Channel is being destroyed", + "Misformatted string", + "Illegal flags specified", + "Given hostname is not numeric", + "Illegal hints flags specified", + "c-ares library initialization not yet performed", + "Error loading iphlpapi.dll", + "Could not find GetNetworkParams function", + "DNS query cancelled" + }; + + if(code >= 0 && code < (int)(sizeof(errtext) / sizeof(*errtext))) + return errtext[code]; + else + return "unknown"; +} Binary files /tmp/2TG0INsQ1k/sbnc-1.2/third-party/c-ares/ares_strerror.pdf and /tmp/2uR_RB_qIC/sbnc-1.3.9/third-party/c-ares/ares_strerror.pdf differ diff -Nru sbnc-1.2/third-party/c-ares/ares_timeout.3 sbnc-1.3.9/third-party/c-ares/ares_timeout.3 --- sbnc-1.2/third-party/c-ares/ares_timeout.3 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/third-party/c-ares/ares_timeout.3 2010-09-05 19:44:47.000000000 +0000 @@ -0,0 +1,61 @@ +.\" +.\" Copyright 1998 by the Massachusetts Institute of Technology. +.\" +.\" Permission to use, copy, modify, and distribute this +.\" software and its documentation for any purpose and without +.\" fee is hereby granted, provided that the above copyright +.\" notice appear in all copies and that both that copyright +.\" notice and this permission notice appear in supporting +.\" documentation, and that the name of M.I.T. not be used in +.\" advertising or publicity pertaining to distribution of the +.\" software without specific, written prior permission. +.\" M.I.T. makes no representations about the suitability of +.\" this software for any purpose. It is provided "as is" +.\" without express or implied warranty. +.\" +.TH ARES_TIMEOUT 3 "25 July 1998" +.SH NAME +ares_fds \- Get file descriptors to select on for name service +.SH SYNOPSIS +.nf +.B #include +.PP +.B struct timeval *ares_timeout(ares_channel \fIchannel\fP, +.B struct timeval *\fImaxtv\fP, struct timeval *\fItv\fP) +.fi +.SH DESCRIPTION +The +.B ares_timeout +function determines the maximum time for which the caller should wait before +invoking \fIares_process(3)\fP to process timeouts. The parameter +.I maxtv +specifies a existing maximum timeout, or +.B NULL +if the caller does not wish to apply a maximum timeout. The parameter +.I tv +must point to a writable buffer of type +.BR "struct timeval" . +It is valid for +.I maxtv +and +.I tv +to have the same value. +.PP +If no queries have timeouts pending sooner than the given maximum +timeout, +.B ares_timeout +returns the value of +.IR maxtv; +otherwise +.B ares_timeout +stores the appropriate timeout value into the buffer pointed to by +.I tv +and returns the value of +.IR tv . +.SH SEE ALSO +.BR ares_fds (3), +.BR ares_process (3) +.SH AUTHOR +Greg Hudson, MIT Information Systems +.br +Copyright 1998 by the Massachusetts Institute of Technology. diff -Nru sbnc-1.2/third-party/c-ares/ares_timeout.c sbnc-1.3.9/third-party/c-ares/ares_timeout.c --- sbnc-1.2/third-party/c-ares/ares_timeout.c 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/third-party/c-ares/ares_timeout.c 2010-09-05 19:44:47.000000000 +0000 @@ -0,0 +1,80 @@ + +/* Copyright 1998 by the Massachusetts Institute of Technology. + * + * Permission to use, copy, modify, and distribute this + * software and its documentation for any purpose and without + * fee is hereby granted, provided that the above copyright + * notice appear in all copies and that both that copyright + * notice and this permission notice appear in supporting + * documentation, and that the name of M.I.T. not be used in + * advertising or publicity pertaining to distribution of the + * software without specific, written prior permission. + * M.I.T. makes no representations about the suitability of + * this software for any purpose. It is provided "as is" + * without express or implied warranty. + */ + +#include "ares_setup.h" + +#ifdef HAVE_SYS_TIME_H +#include +#endif + +#include + +#include "ares.h" +#include "ares_private.h" + +/* WARNING: Beware that this is linear in the number of outstanding + * requests! You are probably far better off just calling ares_process() + * once per second, rather than calling ares_timeout() to figure out + * when to next call ares_process(). + */ +struct timeval *ares_timeout(ares_channel channel, struct timeval *maxtv, + struct timeval *tvbuf) +{ + struct query *query; + struct list_node* list_head; + struct list_node* list_node; + struct timeval now; + struct timeval nextstop; + long offset, min_offset; + + /* No queries, no timeout (and no fetch of the current time). */ + if (ares__is_list_empty(&(channel->all_queries))) + return maxtv; + + /* Find the minimum timeout for the current set of queries. */ + now = ares__tvnow(); + min_offset = -1; + + list_head = &(channel->all_queries); + for (list_node = list_head->next; list_node != list_head; + list_node = list_node->next) + { + query = list_node->data; + if (query->timeout.tv_sec == 0) + continue; + offset = ares__timeoffset(&now, &query->timeout); + if (offset < 0) + offset = 0; + if (min_offset == -1 || offset < min_offset) + min_offset = offset; + } + + if(min_offset != -1) { + nextstop.tv_sec = min_offset/1000; + nextstop.tv_usec = (min_offset%1000)*1000; + } + + /* If we found a minimum timeout and it's sooner than the one specified in + * maxtv (if any), return it. Otherwise go with maxtv. + */ + if (min_offset != -1 && (!maxtv || ares__timedout(maxtv, &nextstop))) + { + *tvbuf = nextstop; + return tvbuf; + } + else + return maxtv; +} Binary files /tmp/2TG0INsQ1k/sbnc-1.2/third-party/c-ares/ares_timeout.pdf and /tmp/2uR_RB_qIC/sbnc-1.3.9/third-party/c-ares/ares_timeout.pdf differ diff -Nru sbnc-1.2/third-party/c-ares/ares__timeval.c sbnc-1.3.9/third-party/c-ares/ares__timeval.c --- sbnc-1.2/third-party/c-ares/ares__timeval.c 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/third-party/c-ares/ares__timeval.c 2010-09-05 19:44:47.000000000 +0000 @@ -0,0 +1,111 @@ + +/* Copyright (C) 2008 by Daniel Stenberg et al + * + * Permission to use, copy, modify, and distribute this software and its + * documentation for any purpose and without fee is hereby granted, provided + * that the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name of M.I.T. not be used in advertising or + * publicity pertaining to distribution of the software without specific, + * written prior permission. M.I.T. makes no representations about the + * suitability of this software for any purpose. It is provided "as is" + * without express or implied warranty. + */ + +#include "ares_setup.h" +#include "ares.h" +#include "ares_private.h" + +#if defined(WIN32) && !defined(MSDOS) + +struct timeval ares__tvnow(void) +{ + /* + ** GetTickCount() is available on _all_ Windows versions from W95 up + ** to nowadays. Returns milliseconds elapsed since last system boot, + ** increases monotonically and wraps once 49.7 days have elapsed. + */ + struct timeval now; + DWORD milliseconds = GetTickCount(); + now.tv_sec = milliseconds / 1000; + now.tv_usec = (milliseconds % 1000) * 1000; + return now; +} + +#elif defined(HAVE_CLOCK_GETTIME_MONOTONIC) + +struct timeval ares__tvnow(void) +{ + /* + ** clock_gettime() is granted to be increased monotonically when the + ** monotonic clock is queried. Time starting point is unspecified, it + ** could be the system start-up time, the Epoch, or something else, + ** in any case the time starting point does not change once that the + ** system has started up. + */ + struct timeval now; + struct timespec tsnow; + if(0 == clock_gettime(CLOCK_MONOTONIC, &tsnow)) { + now.tv_sec = tsnow.tv_sec; + now.tv_usec = tsnow.tv_nsec / 1000; + } + /* + ** Even when the configure process has truly detected monotonic clock + ** availability, it might happen that it is not actually available at + ** run-time. When this occurs simply fallback to other time source. + */ +#ifdef HAVE_GETTIMEOFDAY + else + (void)gettimeofday(&now, NULL); +#else + else { + now.tv_sec = (long)time(NULL); + now.tv_usec = 0; + } +#endif + return now; +} + +#elif defined(HAVE_GETTIMEOFDAY) + +struct timeval ares__tvnow(void) +{ + /* + ** gettimeofday() is not granted to be increased monotonically, due to + ** clock drifting and external source time synchronization it can jump + ** forward or backward in time. + */ + struct timeval now; + (void)gettimeofday(&now, NULL); + return now; +} + +#else + +struct timeval ares__tvnow(void) +{ + /* + ** time() returns the value of time in seconds since the Epoch. + */ + struct timeval now; + now.tv_sec = (long)time(NULL); + now.tv_usec = 0; + return now; +} + +#endif + +#if 0 /* Not used */ +/* + * Make sure that the first argument is the more recent time, as otherwise + * we'll get a weird negative time-diff back... + * + * Returns: the time difference in number of milliseconds. + */ +long ares__tvdiff(struct timeval newer, struct timeval older) +{ + return (newer.tv_sec-older.tv_sec)*1000+ + (newer.tv_usec-older.tv_usec)/1000; +} +#endif + diff -Nru sbnc-1.2/third-party/c-ares/ares_version.3 sbnc-1.3.9/third-party/c-ares/ares_version.3 --- sbnc-1.2/third-party/c-ares/ares_version.3 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/third-party/c-ares/ares_version.3 2010-09-05 19:44:47.000000000 +0000 @@ -0,0 +1,40 @@ +.\" +.\" Copyright 2004 by Daniel Stenberg +.\" +.\" Permission to use, copy, modify, and distribute this +.\" software and its documentation for any purpose and without +.\" fee is hereby granted, provided that the above copyright +.\" notice appear in all copies and that both that copyright +.\" notice and this permission notice appear in supporting +.\" documentation, and that the name of M.I.T. not be used in +.\" advertising or publicity pertaining to distribution of the +.\" software without specific, written prior permission. +.\" M.I.T. makes no representations about the suitability of +.\" this software for any purpose. It is provided "as is" +.\" without express or implied warranty. +.\" +.TH ARES_VERSION 3 "29 January 2004" +.SH NAME +ares_version \- Get the version number of the library +.SH SYNOPSIS +.nf +.B #include +.PP +.B const char *ares_version(int *\fIversion\fP) +.fi +.SH DESCRIPTION +The +.B ares_version +function gets the library version as a string and optionally as an integer +stored in the +.IR version , +argument. If you pass a NULL, no integer is attempted to be returned. + +The integer is built up as 24bit number, with 8 separate bits used for major +number, minor number and patch number. This makes a version string such as +1.2.3 will be returned as the hexadecimal number 0x010203 (decimal 66051). +.SH NOTES +This function is not compatible with ares. +.SH AUTHOR +Daniel Stenberg + diff -Nru sbnc-1.2/third-party/c-ares/ares_version.c sbnc-1.3.9/third-party/c-ares/ares_version.c --- sbnc-1.2/third-party/c-ares/ares_version.c 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/third-party/c-ares/ares_version.c 2010-09-05 19:44:47.000000000 +0000 @@ -0,0 +1,11 @@ + +#include "ares_setup.h" +#include "ares.h" + +const char *ares_version(int *version) +{ + if(version) + *version = ARES_VERSION; + + return ARES_VERSION_STR; +} diff -Nru sbnc-1.2/third-party/c-ares/ares_version.h sbnc-1.3.9/third-party/c-ares/ares_version.h --- sbnc-1.2/third-party/c-ares/ares_version.h 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/third-party/c-ares/ares_version.h 2010-09-05 19:44:47.000000000 +0000 @@ -0,0 +1,21 @@ + +#ifndef ARES__VERSION_H +#define ARES__VERSION_H + +#define ARES_VERSION_MAJOR 1 +#define ARES_VERSION_MINOR 7 +#define ARES_VERSION_PATCH 3 +#define ARES_VERSION ((ARES_VERSION_MAJOR<<16)|\ + (ARES_VERSION_MINOR<<8)|\ + (ARES_VERSION_PATCH)) +#define ARES_VERSION_STR "1.7.3" + +#if (ARES_VERSION >= 0x010700) +# define CARES_HAVE_ARES_LIBRARY_INIT 1 +# define CARES_HAVE_ARES_LIBRARY_CLEANUP 1 +#else +# undef CARES_HAVE_ARES_LIBRARY_INIT +# undef CARES_HAVE_ARES_LIBRARY_CLEANUP +#endif + +#endif Binary files /tmp/2TG0INsQ1k/sbnc-1.2/third-party/c-ares/ares_version.pdf and /tmp/2uR_RB_qIC/sbnc-1.3.9/third-party/c-ares/ares_version.pdf differ diff -Nru sbnc-1.2/third-party/c-ares/ares_writev.c sbnc-1.3.9/third-party/c-ares/ares_writev.c --- sbnc-1.2/third-party/c-ares/ares_writev.c 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/third-party/c-ares/ares_writev.c 2010-09-05 19:44:47.000000000 +0000 @@ -0,0 +1,79 @@ + + +/* Copyright 1998 by the Massachusetts Institute of Technology. + * + * Permission to use, copy, modify, and distribute this + * software and its documentation for any purpose and without + * fee is hereby granted, provided that the above copyright + * notice appear in all copies and that both that copyright + * notice and this permission notice appear in supporting + * documentation, and that the name of M.I.T. not be used in + * advertising or publicity pertaining to distribution of the + * software without specific, written prior permission. + * M.I.T. makes no representations about the suitability of + * this software for any purpose. It is provided "as is" + * without express or implied warranty. + */ + +#include "ares_setup.h" + +#ifdef HAVE_LIMITS_H +# include +#endif + +#include "ares.h" +#include "ares_private.h" + +#ifndef HAVE_WRITEV +ssize_t ares_writev(ares_socket_t s, const struct iovec *iov, int iovcnt) +{ + char *buffer, *bp; + int i; + size_t bytes = 0; + ssize_t result; + + /* Validate iovcnt */ + if (iovcnt <= 0) + { + SET_ERRNO(EINVAL); + return (-1); + } + + /* Validate and find the sum of the iov_len values in the iov array */ + for (i = 0; i < iovcnt; i++) + { + if (iov[i].iov_len > INT_MAX - bytes) + { + SET_ERRNO(EINVAL); + return (-1); + } + bytes += iov[i].iov_len; + } + + if (bytes == 0) + return (0); + + /* Allocate a temporary buffer to hold the data */ + buffer = malloc(bytes); + if (!buffer) + { + SET_ERRNO(ENOMEM); + return (-1); + } + + /* Copy the data into buffer */ + for (bp = buffer, i = 0; i < iovcnt; ++i) + { + memcpy (bp, iov[i].iov_base, iov[i].iov_len); + bp += iov[i].iov_len; + } + + /* Send buffer contents */ + result = swrite(s, buffer, bytes); + + free(buffer); + + return (result); +} +#endif + diff -Nru sbnc-1.2/third-party/c-ares/ares_writev.h sbnc-1.3.9/third-party/c-ares/ares_writev.h --- sbnc-1.2/third-party/c-ares/ares_writev.h 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/third-party/c-ares/ares_writev.h 2010-09-05 19:44:47.000000000 +0000 @@ -0,0 +1,36 @@ +#ifndef HEADER_CARES_WRITEV_H +#define HEADER_CARES_WRITEV_H + + +/* Copyright 1998 by the Massachusetts Institute of Technology. + * + * Permission to use, copy, modify, and distribute this + * software and its documentation for any purpose and without + * fee is hereby granted, provided that the above copyright + * notice appear in all copies and that both that copyright + * notice and this permission notice appear in supporting + * documentation, and that the name of M.I.T. not be used in + * advertising or publicity pertaining to distribution of the + * software without specific, written prior permission. + * M.I.T. makes no representations about the suitability of + * this software for any purpose. It is provided "as is" + * without express or implied warranty. + */ + +#include "ares_setup.h" +#include "ares.h" + +#ifndef HAVE_WRITEV + +/* Structure for scatter/gather I/O. */ +struct iovec +{ + void *iov_base; /* Pointer to data. */ + size_t iov_len; /* Length of data. */ +}; + +extern ssize_t ares_writev(ares_socket_t s, const struct iovec *iov, int iovcnt); + +#endif + +#endif /* HEADER_CARES_WRITEV_H */ diff -Nru sbnc-1.2/third-party/c-ares/AUTHORS sbnc-1.3.9/third-party/c-ares/AUTHORS --- sbnc-1.2/third-party/c-ares/AUTHORS 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/third-party/c-ares/AUTHORS 2010-09-05 19:44:47.000000000 +0000 @@ -0,0 +1,37 @@ +c-ares is based on ares, and these are the people that have worked on it since +the fork was made: + +Alexander Lazic +Alexey Simak +Andreas Rieke +Ashish Sharma +Brad House +Brad Spencer +Bram Matthys +Dan Fandrich +Daniel Stenberg +Dirk Manske +Dominick Meglio +Doug Goldstein +Duncan Wilcox +Eino Tuominen +Erik Kline +George Neill +Gisle Vanem +Guilherme Balena Versiani +Gunter Knauf +Henrik Stoerner +James Bursa +Michael Wallner +Nick Mathewson +Phil Blundell +Ravi Pratap +Robin Cornelius +Sebastian at basti79.de +Shmulik Regev +Steinar H. Gunderson +Tofu Linden +Vlad Dinulescu +William Ahern +Yang Tse +liren at vivisimo.com diff -Nru sbnc-1.2/third-party/c-ares/bitncmp.c sbnc-1.3.9/third-party/c-ares/bitncmp.c --- sbnc-1.2/third-party/c-ares/bitncmp.c 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/third-party/c-ares/bitncmp.c 2010-09-05 19:44:47.000000000 +0000 @@ -0,0 +1,59 @@ + +/* + * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC") + * Copyright (c) 1996,1999 by Internet Software Consortium. + * + * Permission to use, copy, modify, and distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR + * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT + * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +#ifndef HAVE_BITNCMP + +#include "ares_setup.h" +#include "bitncmp.h" + +/* + * int + * bitncmp(l, r, n) + * compare bit masks l and r, for n bits. + * return: + * -1, 1, or 0 in the libc tradition. + * note: + * network byte order assumed. this means 192.5.5.240/28 has + * 0x11110000 in its fourth octet. + * author: + * Paul Vixie (ISC), June 1996 + */ +int +ares_bitncmp(const void *l, const void *r, int n) { + unsigned int lb, rb; + int x, b; + + b = n / 8; + x = memcmp(l, r, b); + if (x || (n % 8) == 0) + return (x); + + lb = ((const unsigned char *)l)[b]; + rb = ((const unsigned char *)r)[b]; + for (b = n % 8; b > 0; b--) { + if ((lb & 0x80) != (rb & 0x80)) { + if (lb & 0x80) + return (1); + return (-1); + } + lb <<= 1; + rb <<= 1; + } + return (0); +} +#endif diff -Nru sbnc-1.2/third-party/c-ares/bitncmp.h sbnc-1.3.9/third-party/c-ares/bitncmp.h --- sbnc-1.2/third-party/c-ares/bitncmp.h 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/third-party/c-ares/bitncmp.h 2010-09-05 19:44:47.000000000 +0000 @@ -0,0 +1,26 @@ +#ifndef __ARES_BITNCMP_H +#define __ARES_BITNCMP_H + + +/* Copyright (C) 2005 by Dominick Meglio + * + * Permission to use, copy, modify, and distribute this + * software and its documentation for any purpose and without + * fee is hereby granted, provided that the above copyright + * notice appear in all copies and that both that copyright + * notice and this permission notice appear in supporting + * documentation, and that the name of M.I.T. not be used in + * advertising or publicity pertaining to distribution of the + * software without specific, written prior permission. + * M.I.T. makes no representations about the suitability of + * this software for any purpose. It is provided "as is" + * without express or implied warranty. + */ + +#ifndef HAVE_BITNCMP +int ares_bitncmp(const void *l, const void *r, int n); +#else +#define ares_bitncmp(x,y,z) bitncmp(x,y,z) +#endif + +#endif /* __ARES_BITNCMP_H */ diff -Nru sbnc-1.2/third-party/c-ares/buildconf sbnc-1.3.9/third-party/c-ares/buildconf --- sbnc-1.2/third-party/c-ares/buildconf 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/third-party/c-ares/buildconf 2010-09-05 19:44:47.000000000 +0000 @@ -0,0 +1,117 @@ +#!/bin/sh + +#-------------------------------------------------------------------------- +# findtool works as 'which' but we use a different name to make it more +# obvious we aren't using 'which'! ;-) +# +findtool(){ + file="$1" + + old_IFS=$IFS; IFS=':' + for path in $PATH + do + IFS=$old_IFS + # echo "checks for $file in $path" >&2 + if test -f "$path/$file"; then + echo "$path/$file" + return + fi + done + IFS=$old_IFS +} + +#-------------------------------------------------------------------------- +# removethis() removes all files and subdirectories with the given name, +# inside and below the current subdirectory at invocation time. +# +removethis(){ + if test "$#" = "1"; then + find . -depth -name $1 -print > buildconf.tmp.$$ + while read fdname + do + if test -f "$fdname"; then + rm -f "$fdname" + elif test -d "$fdname"; then + rm -f -r "$fdname" + fi + done < buildconf.tmp.$$ + rm -f buildconf.tmp.$$ + fi +} + +#-------------------------------------------------------------------------- +# Ensure that buildconf runs from the subdirectory where configure.ac lives +# +if test ! -f configure.ac || + test ! -f ares_init.c || + test ! -f m4/cares-functions.m4; then + echo "Can not run buildconf from outside of c-ares source subdirectory!" + echo "Change to the subdirectory where buildconf is found, and try again." + exit 1 +fi + +#-------------------------------------------------------------------------- +# this approach that tries 'glibtool' first is some kind of work-around for +# some BSD-systems I believe that use to provide the GNU libtool named +# glibtool, with 'libtool' being something completely different. +libtool=`findtool glibtool 2>/dev/null` +if test ! -x "$libtool"; then + libtool=`findtool ${LIBTOOL:-libtool}` +fi + +if test -z "$LIBTOOLIZE"; then + # set the LIBTOOLIZE here so that glibtoolize is used if glibtool was found + # $libtool is already the full path + libtoolize="${libtool}ize" +else + libtoolize=`findtool $LIBTOOLIZE` +fi + +#-------------------------------------------------------------------------- +# Remove files generated on previous buildconf/configure run. +# +for fname in .deps \ + .libs \ + *.la \ + *.lo \ + *.a \ + *.o \ + Makefile \ + Makefile.in \ + aclocal.m4 \ + aclocal.m4.bak \ + ares_build.h \ + ares_config.h \ + ares_config.h.in \ + autom4te.cache \ + compile \ + config.guess \ + config.log \ + config.lt \ + config.status \ + config.sub \ + configure \ + depcomp \ + libcares.pc \ + libtool \ + libtool.m4 \ + ltmain.sh \ + ltoptions.m4 \ + ltsugar.m4 \ + ltversion.m4 \ + lt~obsolete.m4 \ + missing \ + stamp-h1 \ + stamp-h2 ; do + removethis "$fname" +done + +#-------------------------------------------------------------------------- +# run the correct scripts now +# + +${libtoolize} --copy --automake --force +${ACLOCAL:-aclocal} -I m4 $ACLOCAL_FLAGS +${AUTOHEADER:-autoheader} +${AUTOCONF:-autoconf} +${AUTOMAKE:-automake} --add-missing --copy diff -Nru sbnc-1.2/third-party/c-ares/cares.rc sbnc-1.3.9/third-party/c-ares/cares.rc --- sbnc-1.2/third-party/c-ares/cares.rc 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/third-party/c-ares/cares.rc 2010-09-05 19:44:47.000000000 +0000 @@ -0,0 +1,65 @@ + +/* Copyright (C) 2009 by Daniel Stenberg + * + * Permission to use, copy, modify, and distribute this + * software and its documentation for any purpose and without + * fee is hereby granted, provided that the above copyright + * notice appear in all copies and that both that copyright + * notice and this permission notice appear in supporting + * documentation, and that the name of M.I.T. not be used in + * advertising or publicity pertaining to distribution of the + * software without specific, written prior permission. + * M.I.T. makes no representations about the suitability of + * this software for any purpose. It is provided "as is" + * without express or implied warranty. + */ + +#include +#include "ares_version.h" + +LANGUAGE 0x09,0x01 + +#define RC_VERSION ARES_VERSION_MAJOR, ARES_VERSION_MINOR, ARES_VERSION_PATCH, 0 + +VS_VERSION_INFO VERSIONINFO + FILEVERSION RC_VERSION + PRODUCTVERSION RC_VERSION + FILEFLAGSMASK 0x3fL +#if defined(DEBUGBUILD) || defined(_DEBUG) + FILEFLAGS 1 +#else + FILEFLAGS 0 +#endif + FILEOS VOS__WINDOWS32 + FILETYPE VFT_DLL + FILESUBTYPE 0x0L + +BEGIN + BLOCK "StringFileInfo" + BEGIN + BLOCK "040904b0" + BEGIN + VALUE "CompanyName", "The c-ares library, http://c-ares.haxx.se/\0" +#if defined(DEBUGBUILD) || defined(_DEBUG) + VALUE "FileDescription", "c-ares Debug Shared Library\0" + VALUE "FileVersion", ARES_VERSION_STR "\0" + VALUE "InternalName", "c-ares\0" + VALUE "OriginalFilename", "caresd.dll\0" +#else + VALUE "FileDescription", "c-ares Shared Library\0" + VALUE "FileVersion", ARES_VERSION_STR "\0" + VALUE "InternalName", "c-ares\0" + VALUE "OriginalFilename", "cares.dll\0" +#endif + VALUE "ProductName", "The c-ares library\0" + VALUE "ProductVersion", ARES_VERSION_STR "\0" + VALUE "LegalCopyright", "© 2004 - 2009 Daniel Stenberg, .\0" + VALUE "License", "http://c-ares.haxx.se/license.html\0" + END + END + + BLOCK "VarFileInfo" + BEGIN + VALUE "Translation", 0x409, 1200 + END +END diff -Nru sbnc-1.2/third-party/c-ares/CHANGES sbnc-1.3.9/third-party/c-ares/CHANGES --- sbnc-1.2/third-party/c-ares/CHANGES 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/third-party/c-ares/CHANGES 2010-09-05 19:44:47.000000000 +0000 @@ -0,0 +1,1179 @@ + Changelog for the c-ares project + +Version 1.7.3 (June 11, 2010) + +Fixed: + + o builds on Android + o now includes all files necessary to build it (1.7.2 lacked a file) + +Version 1.7.2 (June 10, 2010) + +Changed: + + o Added ares_parse_mx_reply() + +Fixed: + + o ares_init: Last, not first instance of domain or search should win + o improve alternative definition of bool + o fix VS2010 compiler warnings + + +Version 1.7.1 (Mar 23, 2010) + +* May 31, 2010 (Jakub Hrozek) +- Use the last instance of domain/search, not the first one + +* March 23, 2010 (Daniel Stenberg) +- We switched from CVS to git. See http://github.com/bagder/c-ares + +* March 5, 2010 (Daniel Stenberg) +- Daniel Johnson provided fixes for building with the clang compiler. + +* March 5, 2010 (Yang Tse) +- Added IPv6 name servers support. Implementation has been based on code, + comments and feedback provided November and December of 2008 by Daniel + Stenberg, Gregor Jasny, Phil Blundell and myself, December 2009 by Cedric + Bail, and February 2010 by Jakub Hrozek on the c-ares mailing list. On + March I reviewed all that, selected the best of each, and adjusted or + extended parts of it to make the best fit. + + The external and visible result of all this is that two new functions are + added to the external API, ares_get_servers() and ares_set_servers(), which + becomes now the preferred way of getting and setting name servers for any + ares channel as these support both IPv4 and IPv6 name servers. + + In order to not break ABI compatibility, ares_init_options() with option + mask ARES_OPT_SERVERS and ares_save_options() may still be used in code + which is intended to run on IPv4-only stacks. But remember that these + functions do not support IPv6 name servers. This implies that if the user + is capable of defining or providing an IPv6 name server, and the app is + using ares_init_options() or ares_save_options() at some point to handle + the name servers, the app will likely lose IPv6 name servers. + +* January 28, 2010 (Daniel Stenberg) +- Tommie Gannert pointed out a silly bug in ares_process_fd() since it didn't + check for broken connections like ares_process() did. Based on that, I + merged the two functions into a single generic one with two front-ends. + +* December 29, 2009 (Yang Tse) +- Laszlo Tamas Szabo adjusted Makefile.msvc compiler options so that where + run-time error checks enabling compiler option /GZ was used it is replaced + with equivalent /RTCsu for Visual Studio 2003 and newer versions. Option + /GX is replaced with equivalent /EHsc for all versions. Also fixed socket + data type for internal configure_socket function. + +* December 21, 2009 (Yang Tse) +- Ingmar Runge noticed that Windows config-win32.h configuration file + did not include a definition for HAVE_CLOSESOCKET which resulted in + function close() being inappropriately used to close sockets. + +Version 1.7.0 (Nov 30, 2009) + +* November 26, 2009 (Yang Tse) +- Larry Lansing fixed ares_parse_srv_reply to properly parse replies + which might contain non-SRV answers, skipping over potential non-SRV + ones such as CNAMEs. + +* November 23, 2009 (Yang Tse) +- Changed naming convention for c-ares libraries built with MSVC, details + and build instructions provided in README.msvc file. + +* November 22, 2009 (Yang Tse) +- Jakub Hrozek fixed more function prototypes in man pages to sync them + with the ones declared in ares.h + +- Jakub Hrozek renamed addrttl and addr6ttl structs to ares_addrttl and + ares_addr6ttl in order to prevent name space pollution, along with + necessary changes to code base and man pages.This change does not break + ABI, there is no need to recompile existing applications. But existing + applications using these structs with the old name will need source code + adjustments when recompiled using c-ares 1.7.0. + +* November 21, 2009 (Yang Tse) +- Added manifest stuff to Makefile.msvc. + +* November 20, 2009 (Yang Tse) +- Fixed several function prototypes in man pages that were out of sync + with the ones declared in ares.h. Added ares_free_data() along with + man page. Updated ares_parse_srv_reply() and ares_parse_txt_reply() + with changes from Jakub Hrozek making these now return linked lists + instead of arrays, and merging the ares_free_data() adjustments. + +* November 10, 2009 (Yang Tse) +- Updated MSVC 6.0 project files to match settings from Makefile.msvc. + +* November 9, 2009 (Yang Tse) +- Makefile.msvc is now the reference method to build c-ares and sample + programs with any MSVC compiler or MS Visual Studio version. If no + option or target are specified it builds dynamic and static c-ares + libraries in debug and release flavours and also builds all sample + programs using each of the different c-ares libraries. + +* November 2, 2009 (Yang Tse) +- Renamed c-ares setup.h to ares_setup.h + +* October 31, 2009 (Yang Tse) +- Symbol hiding configure options are named now --enable-symbol-hiding + and --disable-symbol-hiding in an attempt to make them less ambiguous. + +* October 30, 2009 (Yang Tse) +- Many fixes for ares_parse_txt_reply() + +* October 29, 2009 (Daniel Stenberg) +- Jakub Hrozek added ares_parse_txt_reply() for TXT parsing + +* October 29, 2009 (Yang Tse) +- Updated MSVC 6.0 workspace and project files that allows building + dynamic and static c-ares libraries in debug and release flavours. + Additionally each of the three sample programs is built against + each of the four possible c-ares libraries, generating all this + a total number of 12 executables and 4 libraries. + +* October 28, 2009 (Yang Tse) +- Initial step towards the ability to reduce c-ares exported symbols + when built as a shared library based on the 'visibility' attribute + for GNUC and Intel compilers and based on __global for Sun compilers, + taking also in account __declspec function decoration for Win32 and + Symbian DLL's. + +* October 27, 2009 (Yang Tse) +- Fixed Pelles C Win32 target compilation issues. + +* October 23, 2009 (Yang Tse) +- John Engelhart noticed an unreleased problem relative to a duplicate + ARES_ECANCELLED error code value and missing error code description. + +* October 7, 2009 (Yang Tse) +- Overhauled ares__get_hostent() Fixing out of bounds memory overwrite + triggered with malformed /etc/hosts file. Improving parsing of /etc/hosts + file. Validating requested address family. Ensuring that failures always + return a NULL pointer. Adjusting header inclusions. + +* October 6, 2009 (Yang Tse) +- Fix ssize_t redefinition errors on WIN64 reported by Alexey Simak. + +* September 29, 2009 (Yang Tse) +- Make configure script also check if _REENTRANT definition is required to + make errno available as a preprocessor macro. + +* September 7, 2009 (Yang Tse) +- Add T_SRV portability check to ares_parse_srv_reply.c + +* 4 Sep 2009 (Daniel Stenberg) +- Jakub Hrozek added ares_parse_srv_reply() for SRV parsing + +* 3 Aug 2009 (Daniel Stenberg) +- Joshua Kwan fixed the init routine to fill in the defaults for stuff that + fails to get inited by other means. This fixes a case of when the c-ares + init fails when internet access is fone. + +- Timo Teras changed the reason code used in the resolve callback done when + ares_cancel() is used, to be ARES_ECANCELLED instead of ARES_ETIMEOUT to + better allow the callback to know what's happening. + +* 14 Jul 2009 (Guenter Knauf) +- renamed generated config.h to ares_config.h to avoid any future clashes + with config.h from other projects. + +* June 20 2009 (Yang Tse) +- Refactor how libraries are checked for connect() function in configure + script and check for connect() as it is done for other functions. + +* June 19 2009 (Yang Tse) +- Make sclose() function-like macro definition used to close a socket, + now solely based on HAVE_CLOSESOCKET and HAVE_CLOSESOCKET_CAMEL + config file preprocessor definitions + +* June 18 2009 (Yang Tse) +- Add CloseSocket camel case function check for configure script. + +* June 17 2009 (Yang Tse) +- Check for socket() and closesocket() as it is done for other functions + in configure script. + +* June 11 2009 (Yang Tse) +- Modified buildconf so that when automake runs it copies missing files + instead of symlinking them. + +* June 8 2009 (Yang Tse) +- Removed buildconf.bat from release and daily snapshot archives. This + file is only for CVS tree checkout builds. + +* May 26 2009 (Yang Tse) +- Added --enable-curldebug configure option to enable and disable building + with the low-level curl debug memory tracking 'feature' to allow decoupled + setting from --enable-debug, allowing again to build c-ares independently + out of the CVS tree. + + For the c-ares library option --enable-debug enables debug build features + which are _not_ related with memory tracking. For the c-ares library when + --enable-debug is given it does not enable the memory tracking feature. If + you wish to enable the curl debug memory tracking you must use configure + option --enable-curldebug explicitily to do so. + + Internally, definition of preprocessor symbol DEBUGBUILD restricts code + which is only compiled for debug enabled builds. And symbol CURLDEBUG is + used to differentiate code which is _only_ used for memory tracking. + + Make ares_init(), ares_dup() and ares_init_options() fail returning + ARES_ENOTINITIALIZED if library initialization has not been performed + calling ares_library_init(). + +* May 20 2009 (Yang Tse) +- Added ares_library_init() and ares_library_cleanup() man pages. + +* May 19 2009 (Yang Tse) +- Introduced ares_library_init() and ares_library_cleanup() functions. + + This is an API and ABI break for Win32/64 systems. Non-Win32/64 build targets + using c-ares 1.7.0 can still survive without calling these functions. Read all + the details on ares_library_init(3) and ares_library_cleanup(3) man pages that + are included. + + curl/libcurl 7.19.5 is fully compatible with c-ares 1.7.0 on all systems. + + In order to use c-ares 1.7.0 with curl/libcurl on Win32/64 systems it is + required that curl/libcurl is 7.19.5 or newer. In other words, it is not + possible on Win32/64 to use c-ares 1.7.0 with a curl/libcurl version less + than 7.19.5 + +* May 11 2009 (Daniel Stenberg) +- Gregor Jasny made c-ares link with libtool 's -export-symbols-regex option to + only expose functions starting with ares_. + +* May 7 2009 (Yang Tse) +- Fix an m4 overquoting triggering a spurious 'AS_TR_CPP' symbol definition + attempt in generated config.h + +* May 2 2009 (Yang Tse) +- Use a build-time configured ares_socklen_t data type instead of socklen_t. + +* April 21 2009 (Yang Tse) +- Moved potential inclusion of system's malloc.h and memory.h header files to + setup_once.h. Inclusion of each header file is based on the definition of + NEED_MALLOC_H and NEED_MEMORY_H respectively. + +* March 11 2009 (Yang Tse) +- Japheth Cleaver fixed acountry.c replacing u_long with unsigned long. + +* February 20 2009 (Yang Tse) +- Do not halt compilation when using VS2008 to build a Windows 2000 target. + +* February 3 2009 (Phil Blundell) +- If the server returns garbage or nothing at all in response to an AAAA query, + go on and ask for A records anyway. + +* January 31 2009 (Daniel Stenberg) +- ares_gethostbyname() now accepts 'AF_UNSPEC' as a family for resolving + either AF_INET6 or AF_INET. It works by accepting any of the looksups in the + hosts file, and it resolves the AAAA field with a fallback to A. + +* January 14 2009 (Daniel Stenberg) +- ares.h no longer uses the HAVE_STRUCT_IN6_ADDR define check, but instead it + now declares the private struct ares_in6_addr for all systems instead of + relying on one possibly not present in the system. + +* January 13 2009 (Phil Blundell) +- ares__send_query() now varies the retry timeout pseudo-randomly to avoid + packet storms when several queries were started at the same time. + +* January 11 2009 (Daniel Stenberg) +- Phil Blundell added the internal function ares__expand_name_for_response() + that is now used by the ares_parse_*_reply() functions instead of the + ares_expand_name() simply to easier return ARES_EBADRESP for the cases where + the name expansion fails as in responses that really isn't expected. + +Version 1.6.0 (Dec 9, 2008) + +* December 9 2008 (Gisle Vanem) + + Fixes for Win32 targets using the Watt-32 tcp/ip stack. + +* Dec 4 2008 (Daniel Stenberg) + + Gregor Jasny provided the patch that introduces ares_set_socket_callback(), + and I edited it to also get duped by ares_dup(). + +* Dec 3 2008 (Daniel Stenberg) + + API changes: + + I made sure the public ares_config struct looks like before and yet it + supports the ROTATE option thanks to c-ares now storing the "optmask" + internally. Thus we should be ABI compatible with the past release(s) + now. My efforts mentioned below should not break backwards ABI compliance. + + Here's how I suggest we proceed with the API: + + ares_init() will be primary "channel creator" function. + + ares_init_options() will continue to work exactly like now and before. For + starters, it will be the (only) way to set the existing options. + + ares_save_options() will continue to work like today, but will ONLY save + options that you can set today (including ARES_OPT_ROTATE actually) but new + options that we add may not be saved with this. + + Instead we introduce: + + ares_dup() that instead can make a new channel and clone the config used + from an existing channel. It will then clone all config options, including + future new things we add. + + ares_set_*() style functions that set (new) config options. As a start we + simply add these for new functionality, but over time we can also introduce + them for existing "struct ares_options" so that we can eventually deprecate + the two ares_*_options() functions. + + ares_get_*() style functions for extracting info from a channel handle that + should be used instead of ares_save_options(). + +* Nov 26 2008 (Yang Tse) +- Brad Spencer provided changes to allow buildconf to work on OS X. + +- Gerald Combs fixed a bug in ares_parse_ptr_reply() which would cause a + buffer to shrink instead of expand if a reply contained 8 or more records. + +* Nov 25 2008 (Yang Tse) +- In preparation for the upcomming IPv6 nameservers patch, the internal + ares_addr union is now changed into an internal struct which also holds + the address family. + +* Nov 19 2008 (Daniel Stenberg) +- Brad Spencer brought the new function ares_gethostbyname_file() which simply + resolves a host name from the given file, using the regular hosts syntax. + +* Nov 1 2008 (Daniel Stenberg) +- Carlo Contavalli added support for the glibc "rotate" option, as documented + in man resolv.conf: + + causes round robin selection of nameservers from among those listed. This + has the effect of spreading the query load among all listed servers, rather + than having all clients try the first listed server first every time. + + You can enable it with ARES_OPT_ROTATE + +* Oct 21 2008 (Yang Tse) + Charles Hardin added handling of EINPROGRESS for UDP connects. + +* Oct 18 2008 (Daniel Stenberg) + Charles Hardin made adig support a regular numerical dotted IP address for the + -s option as well. + +* Oct 7 2008 (Yang Tse) +- Added --enable-optimize configure option to enable and disable compiler + optimizations to allow decoupled setting from --enable-debug. + +* Oct 2 2008 (Yang Tse) +- Added --enable-warnings configure option to enable and disable strict + compiler warnings to allow decoupled setting from --enable-debug. + +* Sep 17 2008 (Yang Tse) +- Code reorganization to allow internal/private use of "nameser.h" to any + system that lacks arpa/nameser.h or arpa/nameser_compat.h header files. + +* Sep 16 2008 (Yang Tse) +- Code reorganization to allow internal/private use of ares_writev to any + system that lacks the writev function. + +* Sep 15 2008 (Yang Tse) +- Code reorganization to allow internal/private use of ares_strcasecmp to any + system that lacks the strcasecmp function. + +- Improve configure detection of some string functions. + +* Sep 11 2008 (Yang Tse) +- Code reorganization to allow internal/private use of ares_strdup to any + system that lacks the strdup function. + +Version 1.5.3 (Aug 29, 2008) + +* Aug 25 2008 (Yang Tse) +- Improvement by Brad House: + + This patch addresses an issue in which a response could be sent back to the + source port of a client from a different address than the request was made to. + This is one form of a DNS cache poisoning attack. + + The patch simply uses recvfrom() rather than recv() and validates that the + address returned from recvfrom() matches the address of the server we have + connected to. Only necessary on UDP sockets as they are connection-less, TCP + is unaffected. + +- Fix by George Neill: + Fixed compilation of acountry sample application failure on some systems. + +* Aug 4 2008 (Daniel Stenberg) +- Fix by Tofu Linden: + + The symptom: + * Users (usually, but not always) on 2-Wire routers and the Comcast service + and a wired connection to their router would find that the second and + subsequent DNS lookups from fresh processes using c-ares to resolve the same + address would cause the process to never see a reply (it keeps polling for + around 1m15s before giving up). + + The repro: + * On such a machine (and yeah, it took us a lot of QA to find the systems + that reproduce such a specific problem!), do 'ahost www.secondlife.com', + then do it again. The first process's lookup will work, subsequent lookups + will time-out and fail. + + The cause: + * init_id_key() was calling randomize_key() *before* it initialized + key->state, meaning that the randomness generated by randomize_key() is + immediately overwritten with deterministic values. (/dev/urandom was also + being read incorrectly in the c-ares version we were using, but this was + fixed in a later version.) + * This makes the stream of generated query-IDs from any new c-ares process + be an identical and predictable sequence of IDs. + * This makes the 2-Wire's default built-in DNS server detect these queries + as probable-duplicates and (erroneously) not respond at all. + + +* Aug 4 2008 (Yang Tse) +- Autoconf 2.62 has changed the behaviour of the AC_AIX macro which we use. + Prior versions of autoconf defined _ALL_SOURCE if _AIX was defined. 2.62 + version of AC_AIX defines _ALL_SOURCE and other four preprocessor symbols + no matter if the system is AIX or not. To keep the traditional behaviour, + and an uniform one across autoconf versions AC_AIX is replaced with our + own internal macro CARES_CHECK_AIX_ALL_SOURCE. + +* Aug 1 2008 (Yang Tse) +- Configure process now checks if the preprocessor _REENTRANT symbol is already + defined. If it isn't currently defined a set of checks are performed to test + if its definition is required to make visible to the compiler a set of *_r + functions. Finally, if _REENTRANT is already defined or needed it takes care + of making adjustments necessary to ensure that it is defined equally for the + configure process tests and generated config file. + +* Jul 20 2008 (Yang Tse) +- When recvfrom prototype uses a void pointer for arguments 2, 5 or 6 this will + now cause the definition, as appropriate, of RECVFROM_TYPE_ARG2_IS_VOID, + RECVFROM_TYPE_ARG5_IS_VOID or RECVFROM_TYPE_ARG6_IS_VOID. + +* Jul 17 2008 (Yang Tse) +- RECVFROM_TYPE_ARG2, RECVFROM_TYPE_ARG5 and RECVFROM_TYPE_ARG6 are now defined + to the data type pointed by its respective argument and not the pointer type. + +* Jul 16 2008 (Yang Tse) +- Improved configure detection of number of arguments for getservbyport_r. + Detection is now based on compilation checks instead of linker ones. + +- Configure process now checks availability of recvfrom() socket function and + finds out its return type and the types of its arguments. Added definitions + for non-configure systems config files, and introduced macro sreadfrom which + will be used on udp sockets as a recvfrom() wrapper in the future. + +* Jul 15 2008 (Yang Tse) +- Introduce definition of _REENTRANT symbol in setup.h to improve library + usability. Previously the configure process only used the AC_SYS_LARGEFILE + macro for debug builds, now it is also used for non-debug ones enabling the + use of configure options --enable-largefile and --disable-largefile which + might be needed for library compatibility. Remove checking the size of + curl_off_t, it is no longer needed. + +* Jul 3 2008 (Daniel Stenberg) +- Phil Blundell: If you ask ares_gethostbyname() to do an AF_INET6 lookup and + the target host has only A records, it automatically falls back to an + AF_INET lookup and gives you the A results. However, if the target host has + a CNAME record, this behaviour is defeated since the original query does + return some data even though ares_parse_aaa_reply() doesn't consider it + relevant. Here's a small patch to make it behave the same with and without + the CNAME. + +* Jul 2 2008 (Yang Tse) +- Fallback to gettimeofday when monotonic clock is unavailable at run-time. + +* Jun 30 2008 (Daniel Stenberg) + +- As was pointed out to me by Andreas Schuldei, the MAXHOSTNAMELEN define is + not posix or anything and thus c-ares failed to build on hurd (and possibly + elsewhere). The define was also somewhat artificially used in the windows + port. Now, I instead rewrote the use of gethostbyname to enlarge the host + name buffer in case of need and totally avoid the use of the MAXHOSTNAMELEN + define. I thus also removed the defien from the namser.h file where it was + once added for the windows build. + + I also fixed init_by_defaults() function to not leak memory in case if + error. + +* Jun 9 2008 (Yang Tse) + +- Make libcares.pc generated file for pkg-config include information relative + to the libraries needed for the static linking of c-ares. + +* May 30 2008 (Yang Tse) + +- Brad House fixed a missing header file inclusion in adig sample program. + +Version 1.5.2 (May 29, 2008) + +* May 13 2008 (Daniel Stenberg) + +- Introducing millisecond resolution support for the timeout option. See + ares_init_options()'s ARES_OPT_TIMEOUTMS. + +* May 9 2008 (Yang Tse) + +- Use monotonic time source if available, for private function ares__tvnow() + +* May 7 2008 (Daniel Stenberg) + +- Sebastian made c-ares able to return all PTR-records when doing reverse + lookups. It is not common practice to have multiple PTR-Records for a single + IP, but its perfectly legal and some sites have those. + +- Doug Goldstein provided a configure patch: updates autoconf 2.13 usage to + autoconf 2.57 usage (which is the version you have specified as the minimum + version). It's a minor change but it does clean up some warnings with newer + autoconf (specifically 2.62). + +* May 5 2008 (Yang Tse) + +- Improved parsing of resolver configuration files. + +* April 4 2008 (Daniel Stenberg) + +- Eino Tuominen improved the code when a file is used to seed the randomizer. + +- Alexey Simak made adig support NAPTR records + +- Alexey Simak fixed the VC dsp file by adding the missing source file + ares_expand_string.c + +* December 11 2007 (Gisle Vanem) + +- Added another sample application; acountry.c which converts an + IPv4-address(es) and/or host-name(s) to country-name and country-code. + This uses the service of the DNSBL at countries.nerd.dk. + +* December 3 2007 (Daniel Stenberg) + +- Brad Spencer fixed the configure script to assume that there's no + /dev/urandom when built cross-compiled as then the script cannot check for + it. + +- Erik Kline cleaned up ares_gethostbyaddr.c:next_lookup() somewhat + +Version 1.5.1 (Nov 21, 2007) + +* November 21 2007 (Daniel Stenberg) + +- Robin Cornelius pointed out that ares_llist.h was missing in the release + archive for 1.5.0 + +Version 1.5.0 (Nov 21, 2007) + +* October 2 2007 (Daniel Stenberg) + +- ares_strerror() segfaulted if the input error number was out of the currently + supported range. + +- Yang Tse: Avoid a segfault when generating a DNS "Transaction ID" in + internal function init_id_key() under low memory conditions. + +* September 28 2007 (Daniel Stenberg) + +- Bumped version to 1.5.0 for next release and soname bumped to 2 due to ABI + and API changes in the progress callback (and possibly more coming up from + Steinar) + +* September 28 2007 (Steinar H. Gunderson) + +- Don't skip a server if it's the only one. (Bugfix from the Google tree.) + +- Made the query callbacks receive the number of timeouts that happened during + the execution of a query, and updated documentation accordingly. (Patch from + the Google tree.) + +- Support a few more socket options: ARES_OPT_SOCK_SNDBUF and + ARES_OPT_SOCK_RCVBUF + +- Always register for TCP events even if there are no outstanding queries, as + the other side could always close the connection, which is a valid event + which should be responded to. + +* September 22 2007 (Daniel Stenberg) + +- Steinar H. Gunderson fixed: Correctly clear sockets from the fd_set on in + several functions (write_tcp_data, read_tcp_data, read_udp_packets) so that + if it fails and the socket is closed the following code doesn't try to use + the file descriptor. + +- Steinar H. Gunderson modified c-ares to now also do to DNS retries even when + TCP is used since there are several edge cases where it still makes sense. + +- Brad House provided a fix for ares_save_options(): + + Apparently I overlooked something with the ares_save_options() where it + would try to do a malloc(0) when no options of that type needed to be saved. + On most platforms, this was fine because malloc(0) doesn't actually return + NULL, but on AIX it does, so ares_save_options would return ARES_ENOMEM. + +* July 14 2007 (Daniel Stenberg) + +- Vlad Dinulescu fixed two outstanding valgrind reports: + + 1. In ares_query.c , in find_query_by_id we compare q->qid (which is a short + int variable) with qid, which is declared as an int variable. Moreover, + DNS_HEADER_SET_QID is used to set the value of qid, but DNS_HEADER_SET_QID + sets only the first two bytes of qid. I think that qid should be declared as + "unsigned short" in this function. + + 2. The same problem occurs in ares_process.c, process_answer() . query->qid + (an unsigned short integer variable) is compared with id, which is an + integer variable. Moreover, id is initialized from DNS_HEADER_QID which sets + only the first two bytes of id. I think that the id variable should be + declared as "unsigned short" in this function. + + Even after declaring these variables as "unsigned short", the valgrind + errors are still there. Which brings us to the third problem. + + 3. The third problem is that Valgrind assumes that query->qid is not + initialised correctly. And it does that because query->qid is set from + DNS_HEADER_QID(qbuf); Valgrind says that qbuf has unitialised bytes. And + qbuf has uninitialised bytes because of channel->next_id . And next_id is + set by ares_init.c:ares__generate_new_id() . I found that putting short r=0 + in this function (instead of short r) makes all Valgrind warnings go away. + I have studied ares__rc4() too, and this is the offending line: + + buffer_ptr[counter] ^= state[xorIndex]; (ares_query.c:62) + + This is what triggers Valgrind.. buffer_ptr is unitialised in this function, + and by applying ^= on it, it remains unitialised. + +Version 1.4.0 (June 8, 2007) + +* June 4 2007 (Daniel Stenberg) + +- James Bursa reported a major memory problem when resolving multi-IP names + and I found and fixed the problem. It was added by Ashish Sharma's patch + two days ago. + + When I then tried to verify multiple entries in /etc/hosts after my fix, I + got another segfault and decided this code was not ripe for inclusion and I + reverted the patch. + +* June 2 2007 + +- Brad Spencer found and fixed three flaws in the code, found with the new + gcc 4.2.0 warning: -Waddress + +- Brad House fixed VS2005 compiler warnings due to time_t being 64bit. + He also made recent Microsoft compilers use _strdup() instead of strdup(). + +- Brad House's man pages for ares_save_options() and ares_destroy_options() + were added. + +- Ashish Sharma provided a patch for supporting multiple entries in the + /etc/hosts file. Patch edited for coding style and functionality by me + (Daniel). + +* May 30 2007 + +- Shmulik Regev brought cryptographically secure transaction IDs: + + The c-ares library implementation uses a DNS "Transaction ID" field that is + seeded with a pseudo random number (based on gettimeofday) which is + incremented (++) between consecutive calls and is therefore rather + predictable. In general, predictability of DNS Transaction ID is a well + known security problem (e.g. + http://bak.spc.org/dms/archive/dns_id_attack.txt) and makes a c-ares based + implementation vulnerable to DNS poisoning. Credit goes to Amit Klein + (Trusteer) for identifying this problem. + + The patch I wrote changes the implementation to use a more secure way of + generating unique IDs. It starts by obtaining a key with reasonable entropy + which is used with an RC4 stream to generate the cryptographically secure + transaction IDs. + + Note that the key generation code (in ares_init:randomize_key) has two + versions, the Windows specific one uses a cryptographically safe function + provided (but undocumented :) by the operating system (described at + http://blogs.msdn.com/michael_howard/archive/2005/01/14/353379.aspx). The + default implementation is a bit naive and uses the standard 'rand' + function. Surely a better way to generate random keys exists for other + platforms. + + The patch can be tested by using the adig utility and using the '-s' option. + +- Brad House added ares_save_options() and ares_destroy_options() that can be + used to keep options for later re-usal when ares_init_options() is used. + + Problem: Calling ares_init() for each lookup can be unnecessarily resource + intensive. On windows, it must LoadLibrary() or search the registry + on each call to ares_init(). On unix, it must read and parse + multiple files to obtain the necessary configuration information. In + a single-threaded environment, it would make sense to only + ares_init() once, but in a heavily multi-threaded environment, it is + undesirable to ares_init() and ares_destroy() for each thread created + and track that. + + Solution: Create ares_save_options() and ares_destroy_options() functions to + retrieve and free options obtained from an initialized channel. The + options populated can be used to pass back into ares_init_options(), + it should populate all needed fields and not retrieve any information + from the system. Probably wise to destroy the cache every minute or + so to prevent the data from becoming stale. + +- Daniel S added ares_process_fd() to allow applications to ask for processing + on specific sockets and thus avoiding select() and associated + functions/macros. This function will be used by upcoming libcurl releases + for this very reason. It also made me export the ares_socket_t type in the + public ares.h header file, since ares_process_fd() uses that type for two of + the arguments. + +* May 25 2007 + +- Ravi Pratap fixed a flaw in the init_by_resolv_conf() function for windows + that could cause it to return a bad return code. + +* April 16 2007 + +- Yang Tse: Provide ares_getopt() command-line parser function as a source + code helper function, not belonging to the actual c-ares library. + +* February 19 2007 + +- Vlad Dinulescu added ares_parse_ns_reply(). + +* February 13 2007 + +- Yang Tse: Fix failure to get the search sequence of /etc/hosts and + DNS from /etc/nsswitch.conf, /etc/host.conf or /etc/svc.conf when + /etc/resolv.conf did not exist or was unable to read it. + +* November 22 2006 + +- Install ares_dns.h too + +- Michael Wallner fixed this problem: When I set domains in the options + struct, and there are domain/search entries in /etc/resolv.conf, the domains + of the options struct will be overridden. + +* November 6 2006 + +- Yang Tse removed a couple of potential zero size memory allocations. + +- Andreas Rieke fixed the line endings in the areslib.dsp file that I (Daniel) + broke in the 1.3.2 release. We should switch to a system where that file is + auto-generated. We could rip some code for that from curl... + +Version 1.3.2 (November 3, 2006) + +* October 12 2006 + +- Prevent ares_getsock() to overflow if more than 16 sockets are used. + +* September 11 2006 + +- Guilherme Balena Versiani: I noted a strange BUG in Win32 port + (ares_init.c/get_iphlpapi_dns_info() function): when I disable the network + by hand or disconnect the network cable in Windows 2000 or Windows XP, my + application gets 127.0.0.1 as the only name server. The problem comes from + 'GetNetworkParams' function, that returns the empty string "" as the only + name server in that case. Moreover, the Windows implementation of + inet_addr() returns INADDR_LOOPBACK instead of INADDR_NONE. + +* August 29 2006 + +- Brad Spencer did + + o made ares_version.h use extern "C" for c++ compilers + o fixed compiler warnings in ares_getnameinfo.c + o fixed a buffer position init for TCP reads + +* August 3 2006 + +- Ravi Pratap fixed ares_getsock() to actually return the proper bitmap and + not always zero! + +Version 1.3.1 (June 24, 2006) + +* July 23, 2006 + +- Gisle Vanem added getopt() to the ahost program. Currently accepts + only [-t {a|aaaa}] to specify address family in ares_gethostbyname(). + +* June 19, 2006 + +- (wahern) Removed "big endian" DNS section and RR data integer parser + macros from ares_dns.h, which break c-ares on my Sparc64. Bit-wise + operations in C operate on logical values. And in any event the octets are + already in big-endian (aka network) byte order so they're being reversed + (thus the source of the breakage). + +* June 18, 2006 + +- William Ahern handles EAGAIN/EWOULDBLOCK errors in most of the I/O calls + from area_process.c. + + TODO: Handle one last EAGAIN for a UDP socket send(2) in + ares__send_query(). + +* May 10, 2006 + +- Bram Matthys brought my attention to a libtool peculiarity where detecting + things such as C++ compiler actually is a bad thing and since we don't need + that detection I added a work-around, much inspired by a previous patch by + Paolo Bonzini. This also shortens the configure script quite a lot. + +* May 3, 2006 + +- Nick Mathewson added the ARES_OPT_SOCK_STATE_CB option that when set makes + c-ares call a callback on socket state changes. A better way than the + ares_getsock() to get full control over the socket state. + +* January 9, 2006 + +- Alexander Lazic improved the getservbyport_r() configure check. + +* January 6, 2006 + +- Alexander Lazic pointed out that the buildconf should use the ACLOCAL_FLAGS + variable for easier controlling what it does and how it runs. + +* January 5, 2006 + +- James Bursa fixed c-ares to find the hosts file on RISC OS, and made it + build with newer gcc versions that no longer defines "riscos". + +* December 22 + +- Daniel Stenberg added ares_getsock() that extracts the set of sockets to + wait for action on. Similar to ares_fds() but not restricted to using + select() for the waiting. + +* November 25 + +- Yang Tse fixed some send() / recv() compiler warnings + +* September 18 + +- Added constants that will be used by ares_getaddrinfo + +- Made ares_getnameinfo use the reentrant getservbyport (getservbyport_r) if it + is available to ensure it works properly in a threaded environment. + +* September 10 + +- configure fix for detecting a member in the sockaddr_in6 struct which failed + on ipv6-enabled HP-UX 11.00 + +Version 1.3.0 (August 29, 2005) + +* August 21 + +- Alfredo Tupone provided a fix for the Windows code in get_iphlpapi_dns_info() + when getting the DNS server etc. + +* June 19 + +- Added some checks for the addrinfo structure. + +* June 2 + +- William Ahern: + + Make UDP sockets non-blocking. I've confirmed that at least on Linux 2.4 a + read event can come back from poll() on a valid SOCK_DGRAM socket but + recv(2) will still block. This patch doesn't ignore EAGAIN in + read_udp_packets(), though maybe it should. (This patch was edited by Daniel + Stenberg and a new configure test was added (imported from curl's configure) + to properly detect what non-blocking socket approach to use.) + + I'm not quite sure how this was happening, but I've been seeing PTR queries + which seem to return empty responses. At least, they were empty when calling + ares_expand_name() on the record. Here's a patch which guarantees to + NUL-terminate the expanded name. The old behavior failed to NUL-terminate if + len was 0, and this was causing strlen() to run past the end of the buffer + after calling ares_expand_name() and getting ARES_SUCCESS as the return + value. If q is not greater than *s then it's equal and *s is always + allocated with at least one byte. + +* May 16 + +- Added ares_getnameinfo which mimics the getnameinfo API (another feature + that could use testing). + +* May 14 + +- Added an inet_ntop function from BIND for systems that do not have it. + +* April 9 + +- Made sortlist support IPv6 (this can probably use some testing). + +- Made sortlist support CIDR matching for IPv4. + +* April 8 + +- Added preliminary IPv6 support to ares_gethostbyname. Currently, sortlist + does not work with IPv6. Also provided an implementation of bitncmp from + BIND for systems that do not supply this function. This will be used to add + IPv6 support to sortlist. + +- Made ares_gethostbyaddr support IPv6 by specifying AF_INET6 as the family. + The function can lookup IPv6 addresses both from files (/etc/hosts) and + DNS lookups. + +* April 7 + +- Tupone Alfredo fixed includes of arpa/nameser_compat.h to build fine on Mac + OS X. + +* April 5 + +- Dominick Meglio: Provided implementations of inet_net_pton and inet_pton + from BIND for systems that do not include these functions. + +* March 11, 2005 + +- Dominick Meglio added ares_parse_aaaa_reply.c and did various + adjustments. The first little steps towards IPv6 support! + +* November 7 + +- Fixed the VC project and makefile to use ares_cancel and ares_version + +* October 24 + +- The released ares_version.h from 1.2.1 says 1.2.0 due to a maketgz flaw. + This is now fixed. + +Version 1.2.1 (October 20, 2004) + +* September 29 + +- Henrik Stoerner fix: got a report that Tru64 Unix (the unix from Digital + when they made Alpha's) uses /etc/svc.conf for the purpose fixed below for + other OSes. He made c-ares check for and understand it if present. + +- Now c-ares will use local host name lookup _before_ DNS resolving by default + if nothing else is told. + +* September 26 + +- Henrik Stoerner: found out that c-ares does not look at the /etc/host.conf + file to determine the sequence in which to search /etc/hosts and DNS. So on + systems where this order is defined by /etc/host.conf instead of a "lookup" + entry in /etc/resolv.conf, c-ares will always default to looking in DNS + first, and /etc/hosts second. + + c-ares now looks at + + 1) resolv.conf (for the "lookup" line); + 2) nsswitch.fon (for the "hosts:" line); + 3) host.conf (for the "order" line). + + First match wins. + +- Dominick Meglio patched: C-ares on Windows assumed that the HOSTS file is + located in a static location. It assumed + C:\Windows\System32\Drivers\Etc. This is a poor assumption to make. In fact, + the location of the HOSTS file can be changed via a registry setting. + + There is a key called DatabasePath which specifies the path to the HOSTS + file: + http://www.microsoft.com/technet/itsolutions/network/deploy/depovg/tcpip2k.mspx + + The patch will make c-ares correctly consult the registry for the location + of this file. + +* August 29 + +- Gisle Vanem fixed the MSVC build files. + +* August 20 + +- Gisle Vanem made c-ares build and work with his Watt-32 TCP/IP stack. + +* August 13 + +- Harshal Pradhan made a minor syntax change in ares_init.c to make it build + fine with MSVC 7.1 + +* July 24 + +- Made the lib get built static only if --enable-debug is used. + +- Gisle Vanem fixed: + + Basically in loops like handle_errors(), 'query->next' was assigned a local + variable and then query was referenced after the memory was freed by + next_server(). I've changed that so next_server() and end_query() returns + the next query. So callers should use this ret-value. + + The next problem was that 'server->tcp_buffer_pos' had a random value at + entry to 1st recv() (luckily causing Winsock to return ENOBUFS). + + I've also added a ares_writev() for Windows to streamline the code a bit + more. + +* July 20 +- Fixed a few variable return types for some system calls. Made configure + check for ssize_t to make it possible to use that when receiving the send() + error code. This is necessary to prevent compiler warnings on some systems. + +- Made configure create config.h, and all source files now include setup.h that + might include the proper config.h (or a handicrafted alternative). + +- Switched to 'ares_socket_t' type for sockets in ares, since Windows don't + use 'int' for that. + +- automake-ified and libool-ified c-ares. Now it builds libcares as a shared + lib on most platforms if wanted. (This bloated the size of the release + archive with another 200K!) + +- Makefile.am now uses Makefile.inc for the c sources, h headers and man + pages, to make it easier for other makefiles to use the exact same set of + files. + +- Adjusted 'maketgz' to use the new automake magic when building distribution + archives. + +- Anyone desires HTML and/or PDF versions of the man pages in the release + archives? + +* July 3 +- Günter Knauf made c-ares build and run on Novell Netware. + +* July 1 +- Gisle Vanem provided Makefile.dj to build with djgpp, added a few more djgpp + fixes and made ares not use 'errno' to provide further info on Windows. + +* June 30 +- Gisle Vanem made it build with djgpp and run fine with the Watt-32 stack. + +* June 10 +- Gisle Vanem's init patch for Windows: + + The init_by_resolv_conf() function fetches the DNS-server(s) + from a series of registry branches. + + This can be wrong in the case where DHCP has assigned nameservers, but the + user has overridden these servers with other prefered settings. Then it's + wrong to use the DHCPNAMESERVER setting in registry. + + In the case of no global DHCP-assigned or fixed servers, but DNS server(s) + per adapter, one has to query the adapter branches. But how can c-ares know + which adapter is valid for use? AFAICS it can't. There could be one adapter + that is down (e.g. a VPN adapter). + + So it's better to leave this to the IP Helper API (iphlapi) available in + Win-98/2000 and later. My patch falls-back to the old way if not available. + +* June 8 +- James Bursa fixed an init issue for RISC OS. + +* May 11 +- Nico Stappenbelt reported that when processing domain and search lines in + the resolv.conf file, the first entry encountered is processed and used as + the search list. According to the manual pages for both Linux, Solaris and + Tru64, the last entry of either a domain or a search field is used. + + This is now adjusted in the code + +Version 1.2.0 (April 13, 2004) + +* April 2, 2004 +- Updated various man pages to look nicer when converted to HTML on the web + site. + +* April 1, 2004 +- Dirk Manske provided a new function that is now named ares_cancel(). It is + used to cancel/cleanup a resolve/request made using ares functions on the + given ares channel. It does not destroy/kill the ares channel itself. + +- Dominick Meglio cleaned up the formatting in several man pages. + +* March 30, 2004 +- Dominick Meglio's new ares_expand_string. A helper function when decoding + incoming DNS packages. + +- Daniel Stenberg modified the Makefile.in to use a for loop for the man page + installation to improve overview and make it easier to add man pages. + +Version 1.1.0 (March 11, 2004) + +* March 9, 2004 +- Gisle Vanem improved build on Windows. + +* February 25, 2004 +- Dan Fandrich found a flaw in the Feb 22 fix. + +- Added better configure --enable-debug logic (taken from the curl configure + script). Added acinclude.m4 to the tarball. + +* February 23, 2004 +- Removed ares_free_errmem(), the function, the file and the man page. It was + not used and it did nothing. + +- Fixed a lot of code that wasn't "64bit clean" and thus caused a lot of + compiler warnings on picky compilers. + +* February 22, 2004 +- Dominick Meglio made ares init support multiple name servers in the + NameServer key on Windows. + +* February 16, 2004 +- Modified ares_private.h to include libcurl's memory debug header if + CURLDEBUG is set. This makes all the ares-functions supervised properly by + the curl test suite. This also forced me to add inclusion of the + ares_private.h header in a few more files that are using some kind of + memory-related resources. + +- Made the makefile only build ahost and adig if 'make demos' is used. + +* February 10, 2004 +- Dirk Manske made ares_version.h installed with 'make install' + +* February 4, 2004 +- ares_free_errmem() is subject for removal, it is simply present for future + purposes, and since we removed the extra parameter in strerror() it won't + be used by c-ares! +- configure --enable-debug now enables picky compiler options if gcc is used +- fixed several compiler warnings --enable-debug showed and Joerg Mueller-Tolk + reported + +Version 1.0.0 (February 3, 2004) + +* February 3, 2004 +- now we produce the libcares.a library instead of the previous libares.a + since we are no longer compatible + +* February 2, 2004 + +- ares_strerror() has one argument less. This is the first official + modification of the existing provided ares API. + +* January 29, 2004 + +- Dirk Manske fixed how the socket is set non-blocking. + +* January 4, 2004 + +- Dominick Meglio made the private gettimeofday() become ares_gettimeofday() + instead in order to not pollute the name space and risk colliding with + other libraries' versions of this function. + +* October 24, 2003. Daniel Stenberg + + Added ares_version(). + +Version 1.0-pre1 (8 October 2003) + +- James Bursa made it run on RISC OS + +- Dominick Meglio made it run fine on NT4 + +- Duncan Wilcox made it work fine on Mac OS X + +- Daniel Stenberg adjusted the windows port + +- liren at vivisimo.com made the initial windows port + +* Imported the sources from ares 1.1.1 diff -Nru sbnc-1.2/third-party/c-ares/compile sbnc-1.3.9/third-party/c-ares/compile --- sbnc-1.2/third-party/c-ares/compile 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/third-party/c-ares/compile 2013-09-19 17:18:42.000000000 +0000 @@ -0,0 +1,310 @@ +#! /bin/sh +# Wrapper for compilers which do not understand '-c -o'. + +scriptversion=2012-01-04.17; # UTC + +# Copyright (C) 1999, 2000, 2003, 2004, 2005, 2009, 2010, 2012 Free +# Software Foundation, Inc. +# Written by Tom Tromey . +# +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2, or (at your option) +# any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program. If not, see . + +# As a special exception to the GNU General Public License, if you +# distribute this file as part of a program that contains a +# configuration script generated by Autoconf, you may include it under +# the same distribution terms that you use for the rest of that program. + +# This file is maintained in Automake, please report +# bugs to or send patches to +# . + +nl=' +' + +# We need space, tab and new line, in precisely that order. Quoting is +# there to prevent tools from complaining about whitespace usage. +IFS=" "" $nl" + +file_conv= + +# func_file_conv build_file lazy +# Convert a $build file to $host form and store it in $file +# Currently only supports Windows hosts. If the determined conversion +# type is listed in (the comma separated) LAZY, no conversion will +# take place. +func_file_conv () +{ + file=$1 + case $file in + / | /[!/]*) # absolute file, and not a UNC file + if test -z "$file_conv"; then + # lazily determine how to convert abs files + case `uname -s` in + MINGW*) + file_conv=mingw + ;; + CYGWIN*) + file_conv=cygwin + ;; + *) + file_conv=wine + ;; + esac + fi + case $file_conv/,$2, in + *,$file_conv,*) + ;; + mingw/*) + file=`cmd //C echo "$file " | sed -e 's/"\(.*\) " *$/\1/'` + ;; + cygwin/*) + file=`cygpath -m "$file" || echo "$file"` + ;; + wine/*) + file=`winepath -w "$file" || echo "$file"` + ;; + esac + ;; + esac +} + +# func_cl_wrapper cl arg... +# Adjust compile command to suit cl +func_cl_wrapper () +{ + # Assume a capable shell + lib_path= + shared=: + linker_opts= + for arg + do + if test -n "$eat"; then + eat= + else + case $1 in + -o) + # configure might choose to run compile as 'compile cc -o foo foo.c'. + eat=1 + case $2 in + *.o | *.[oO][bB][jJ]) + func_file_conv "$2" + set x "$@" -Fo"$file" + shift + ;; + *) + func_file_conv "$2" + set x "$@" -Fe"$file" + shift + ;; + esac + ;; + -I*) + func_file_conv "${1#-I}" mingw + set x "$@" -I"$file" + shift + ;; + -l*) + lib=${1#-l} + found=no + save_IFS=$IFS + IFS=';' + for dir in $lib_path $LIB + do + IFS=$save_IFS + if $shared && test -f "$dir/$lib.dll.lib"; then + found=yes + set x "$@" "$dir/$lib.dll.lib" + break + fi + if test -f "$dir/$lib.lib"; then + found=yes + set x "$@" "$dir/$lib.lib" + break + fi + done + IFS=$save_IFS + + test "$found" != yes && set x "$@" "$lib.lib" + shift + ;; + -L*) + func_file_conv "${1#-L}" + if test -z "$lib_path"; then + lib_path=$file + else + lib_path="$lib_path;$file" + fi + linker_opts="$linker_opts -LIBPATH:$file" + ;; + -static) + shared=false + ;; + -Wl,*) + arg=${1#-Wl,} + save_ifs="$IFS"; IFS=',' + for flag in $arg; do + IFS="$save_ifs" + linker_opts="$linker_opts $flag" + done + IFS="$save_ifs" + ;; + -Xlinker) + eat=1 + linker_opts="$linker_opts $2" + ;; + -*) + set x "$@" "$1" + shift + ;; + *.cc | *.CC | *.cxx | *.CXX | *.[cC]++) + func_file_conv "$1" + set x "$@" -Tp"$file" + shift + ;; + *.c | *.cpp | *.CPP | *.lib | *.LIB | *.Lib | *.OBJ | *.obj | *.[oO]) + func_file_conv "$1" mingw + set x "$@" "$file" + shift + ;; + *) + set x "$@" "$1" + shift + ;; + esac + fi + shift + done + if test -n "$linker_opts"; then + linker_opts="-link$linker_opts" + fi + exec "$@" $linker_opts + exit 1 +} + +eat= + +case $1 in + '') + echo "$0: No command. Try '$0 --help' for more information." 1>&2 + exit 1; + ;; + -h | --h*) + cat <<\EOF +Usage: compile [--help] [--version] PROGRAM [ARGS] + +Wrapper for compilers which do not understand '-c -o'. +Remove '-o dest.o' from ARGS, run PROGRAM with the remaining +arguments, and rename the output as expected. + +If you are trying to build a whole package this is not the +right script to run: please start by reading the file 'INSTALL'. + +Report bugs to . +EOF + exit $? + ;; + -v | --v*) + echo "compile $scriptversion" + exit $? + ;; + cl | *[/\\]cl | cl.exe | *[/\\]cl.exe ) + func_cl_wrapper "$@" # Doesn't return... + ;; +esac + +ofile= +cfile= + +for arg +do + if test -n "$eat"; then + eat= + else + case $1 in + -o) + # configure might choose to run compile as 'compile cc -o foo foo.c'. + # So we strip '-o arg' only if arg is an object. + eat=1 + case $2 in + *.o | *.obj) + ofile=$2 + ;; + *) + set x "$@" -o "$2" + shift + ;; + esac + ;; + *.c) + cfile=$1 + set x "$@" "$1" + shift + ;; + *) + set x "$@" "$1" + shift + ;; + esac + fi + shift +done + +if test -z "$ofile" || test -z "$cfile"; then + # If no '-o' option was seen then we might have been invoked from a + # pattern rule where we don't need one. That is ok -- this is a + # normal compilation that the losing compiler can handle. If no + # '.c' file was seen then we are probably linking. That is also + # ok. + exec "$@" +fi + +# Name of file we expect compiler to create. +cofile=`echo "$cfile" | sed 's|^.*[\\/]||; s|^[a-zA-Z]:||; s/\.c$/.o/'` + +# Create the lock directory. +# Note: use '[/\\:.-]' here to ensure that we don't use the same name +# that we are using for the .o file. Also, base the name on the expected +# object file name, since that is what matters with a parallel build. +lockdir=`echo "$cofile" | sed -e 's|[/\\:.-]|_|g'`.d +while true; do + if mkdir "$lockdir" >/dev/null 2>&1; then + break + fi + sleep 1 +done +# FIXME: race condition here if user kills between mkdir and trap. +trap "rmdir '$lockdir'; exit 1" 1 2 15 + +# Run the compile. +"$@" +ret=$? + +if test -f "$cofile"; then + test "$cofile" = "$ofile" || mv "$cofile" "$ofile" +elif test -f "${cofile}bj"; then + test "${cofile}bj" = "$ofile" || mv "${cofile}bj" "$ofile" +fi + +rmdir "$lockdir" +exit $ret + +# Local Variables: +# mode: shell-script +# sh-indentation: 2 +# eval: (add-hook 'write-file-hooks 'time-stamp) +# time-stamp-start: "scriptversion=" +# time-stamp-format: "%:y-%02m-%02d.%02H" +# time-stamp-time-zone: "UTC" +# time-stamp-end: "; # UTC" +# End: diff -Nru sbnc-1.2/third-party/c-ares/config.guess sbnc-1.3.9/third-party/c-ares/config.guess --- sbnc-1.2/third-party/c-ares/config.guess 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/third-party/c-ares/config.guess 2013-09-19 17:18:42.000000000 +0000 @@ -0,0 +1,1530 @@ +#! /bin/sh +# Attempt to guess a canonical system name. +# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, +# 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, +# 2011, 2012 Free Software Foundation, Inc. + +timestamp='2012-02-10' + +# This file is free software; you can redistribute it and/or modify it +# under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, but +# WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, see . +# +# As a special exception to the GNU General Public License, if you +# distribute this file as part of a program that contains a +# configuration script generated by Autoconf, you may include it under +# the same distribution terms that you use for the rest of that program. + + +# Originally written by Per Bothner. Please send patches (context +# diff format) to and include a ChangeLog +# entry. +# +# This script attempts to guess a canonical system name similar to +# config.sub. If it succeeds, it prints the system name on stdout, and +# exits with 0. Otherwise, it exits with 1. +# +# You can get the latest version of this script from: +# http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess;hb=HEAD + +me=`echo "$0" | sed -e 's,.*/,,'` + +usage="\ +Usage: $0 [OPTION] + +Output the configuration name of the system \`$me' is run on. + +Operation modes: + -h, --help print this help, then exit + -t, --time-stamp print date of last modification, then exit + -v, --version print version number, then exit + +Report bugs and patches to ." + +version="\ +GNU config.guess ($timestamp) + +Originally written by Per Bothner. +Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, +2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012 +Free Software Foundation, Inc. + +This is free software; see the source for copying conditions. There is NO +warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE." + +help=" +Try \`$me --help' for more information." + +# Parse command line +while test $# -gt 0 ; do + case $1 in + --time-stamp | --time* | -t ) + echo "$timestamp" ; exit ;; + --version | -v ) + echo "$version" ; exit ;; + --help | --h* | -h ) + echo "$usage"; exit ;; + -- ) # Stop option processing + shift; break ;; + - ) # Use stdin as input. + break ;; + -* ) + echo "$me: invalid option $1$help" >&2 + exit 1 ;; + * ) + break ;; + esac +done + +if test $# != 0; then + echo "$me: too many arguments$help" >&2 + exit 1 +fi + +trap 'exit 1' 1 2 15 + +# CC_FOR_BUILD -- compiler used by this script. Note that the use of a +# compiler to aid in system detection is discouraged as it requires +# temporary files to be created and, as you can see below, it is a +# headache to deal with in a portable fashion. + +# Historically, `CC_FOR_BUILD' used to be named `HOST_CC'. We still +# use `HOST_CC' if defined, but it is deprecated. + +# Portable tmp directory creation inspired by the Autoconf team. + +set_cc_for_build=' +trap "exitcode=\$?; (rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null) && exit \$exitcode" 0 ; +trap "rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null; exit 1" 1 2 13 15 ; +: ${TMPDIR=/tmp} ; + { tmp=`(umask 077 && mktemp -d "$TMPDIR/cgXXXXXX") 2>/dev/null` && test -n "$tmp" && test -d "$tmp" ; } || + { test -n "$RANDOM" && tmp=$TMPDIR/cg$$-$RANDOM && (umask 077 && mkdir $tmp) ; } || + { tmp=$TMPDIR/cg-$$ && (umask 077 && mkdir $tmp) && echo "Warning: creating insecure temp directory" >&2 ; } || + { echo "$me: cannot create a temporary directory in $TMPDIR" >&2 ; exit 1 ; } ; +dummy=$tmp/dummy ; +tmpfiles="$dummy.c $dummy.o $dummy.rel $dummy" ; +case $CC_FOR_BUILD,$HOST_CC,$CC in + ,,) echo "int x;" > $dummy.c ; + for c in cc gcc c89 c99 ; do + if ($c -c -o $dummy.o $dummy.c) >/dev/null 2>&1 ; then + CC_FOR_BUILD="$c"; break ; + fi ; + done ; + if test x"$CC_FOR_BUILD" = x ; then + CC_FOR_BUILD=no_compiler_found ; + fi + ;; + ,,*) CC_FOR_BUILD=$CC ;; + ,*,*) CC_FOR_BUILD=$HOST_CC ;; +esac ; set_cc_for_build= ;' + +# This is needed to find uname on a Pyramid OSx when run in the BSD universe. +# (ghazi@noc.rutgers.edu 1994-08-24) +if (test -f /.attbin/uname) >/dev/null 2>&1 ; then + PATH=$PATH:/.attbin ; export PATH +fi + +UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown +UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown +UNAME_SYSTEM=`(uname -s) 2>/dev/null` || UNAME_SYSTEM=unknown +UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown + +# Note: order is significant - the case branches are not exclusive. + +case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in + *:NetBSD:*:*) + # NetBSD (nbsd) targets should (where applicable) match one or + # more of the tuples: *-*-netbsdelf*, *-*-netbsdaout*, + # *-*-netbsdecoff* and *-*-netbsd*. For targets that recently + # switched to ELF, *-*-netbsd* would select the old + # object file format. This provides both forward + # compatibility and a consistent mechanism for selecting the + # object file format. + # + # Note: NetBSD doesn't particularly care about the vendor + # portion of the name. We always set it to "unknown". + sysctl="sysctl -n hw.machine_arch" + UNAME_MACHINE_ARCH=`(/sbin/$sysctl 2>/dev/null || \ + /usr/sbin/$sysctl 2>/dev/null || echo unknown)` + case "${UNAME_MACHINE_ARCH}" in + armeb) machine=armeb-unknown ;; + arm*) machine=arm-unknown ;; + sh3el) machine=shl-unknown ;; + sh3eb) machine=sh-unknown ;; + sh5el) machine=sh5le-unknown ;; + *) machine=${UNAME_MACHINE_ARCH}-unknown ;; + esac + # The Operating System including object format, if it has switched + # to ELF recently, or will in the future. + case "${UNAME_MACHINE_ARCH}" in + arm*|i386|m68k|ns32k|sh3*|sparc|vax) + eval $set_cc_for_build + if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \ + | grep -q __ELF__ + then + # Once all utilities can be ECOFF (netbsdecoff) or a.out (netbsdaout). + # Return netbsd for either. FIX? + os=netbsd + else + os=netbsdelf + fi + ;; + *) + os=netbsd + ;; + esac + # The OS release + # Debian GNU/NetBSD machines have a different userland, and + # thus, need a distinct triplet. However, they do not need + # kernel version information, so it can be replaced with a + # suitable tag, in the style of linux-gnu. + case "${UNAME_VERSION}" in + Debian*) + release='-gnu' + ;; + *) + release=`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'` + ;; + esac + # Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM: + # contains redundant information, the shorter form: + # CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used. + echo "${machine}-${os}${release}" + exit ;; + *:OpenBSD:*:*) + UNAME_MACHINE_ARCH=`arch | sed 's/OpenBSD.//'` + echo ${UNAME_MACHINE_ARCH}-unknown-openbsd${UNAME_RELEASE} + exit ;; + *:ekkoBSD:*:*) + echo ${UNAME_MACHINE}-unknown-ekkobsd${UNAME_RELEASE} + exit ;; + *:SolidBSD:*:*) + echo ${UNAME_MACHINE}-unknown-solidbsd${UNAME_RELEASE} + exit ;; + macppc:MirBSD:*:*) + echo powerpc-unknown-mirbsd${UNAME_RELEASE} + exit ;; + *:MirBSD:*:*) + echo ${UNAME_MACHINE}-unknown-mirbsd${UNAME_RELEASE} + exit ;; + alpha:OSF1:*:*) + case $UNAME_RELEASE in + *4.0) + UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'` + ;; + *5.*) + UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $4}'` + ;; + esac + # According to Compaq, /usr/sbin/psrinfo has been available on + # OSF/1 and Tru64 systems produced since 1995. I hope that + # covers most systems running today. This code pipes the CPU + # types through head -n 1, so we only detect the type of CPU 0. + ALPHA_CPU_TYPE=`/usr/sbin/psrinfo -v | sed -n -e 's/^ The alpha \(.*\) processor.*$/\1/p' | head -n 1` + case "$ALPHA_CPU_TYPE" in + "EV4 (21064)") + UNAME_MACHINE="alpha" ;; + "EV4.5 (21064)") + UNAME_MACHINE="alpha" ;; + "LCA4 (21066/21068)") + UNAME_MACHINE="alpha" ;; + "EV5 (21164)") + UNAME_MACHINE="alphaev5" ;; + "EV5.6 (21164A)") + UNAME_MACHINE="alphaev56" ;; + "EV5.6 (21164PC)") + UNAME_MACHINE="alphapca56" ;; + "EV5.7 (21164PC)") + UNAME_MACHINE="alphapca57" ;; + "EV6 (21264)") + UNAME_MACHINE="alphaev6" ;; + "EV6.7 (21264A)") + UNAME_MACHINE="alphaev67" ;; + "EV6.8CB (21264C)") + UNAME_MACHINE="alphaev68" ;; + "EV6.8AL (21264B)") + UNAME_MACHINE="alphaev68" ;; + "EV6.8CX (21264D)") + UNAME_MACHINE="alphaev68" ;; + "EV6.9A (21264/EV69A)") + UNAME_MACHINE="alphaev69" ;; + "EV7 (21364)") + UNAME_MACHINE="alphaev7" ;; + "EV7.9 (21364A)") + UNAME_MACHINE="alphaev79" ;; + esac + # A Pn.n version is a patched version. + # A Vn.n version is a released version. + # A Tn.n version is a released field test version. + # A Xn.n version is an unreleased experimental baselevel. + # 1.2 uses "1.2" for uname -r. + echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[PVTX]//' | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'` + # Reset EXIT trap before exiting to avoid spurious non-zero exit code. + exitcode=$? + trap '' 0 + exit $exitcode ;; + Alpha\ *:Windows_NT*:*) + # How do we know it's Interix rather than the generic POSIX subsystem? + # Should we change UNAME_MACHINE based on the output of uname instead + # of the specific Alpha model? + echo alpha-pc-interix + exit ;; + 21064:Windows_NT:50:3) + echo alpha-dec-winnt3.5 + exit ;; + Amiga*:UNIX_System_V:4.0:*) + echo m68k-unknown-sysv4 + exit ;; + *:[Aa]miga[Oo][Ss]:*:*) + echo ${UNAME_MACHINE}-unknown-amigaos + exit ;; + *:[Mm]orph[Oo][Ss]:*:*) + echo ${UNAME_MACHINE}-unknown-morphos + exit ;; + *:OS/390:*:*) + echo i370-ibm-openedition + exit ;; + *:z/VM:*:*) + echo s390-ibm-zvmoe + exit ;; + *:OS400:*:*) + echo powerpc-ibm-os400 + exit ;; + arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*) + echo arm-acorn-riscix${UNAME_RELEASE} + exit ;; + arm:riscos:*:*|arm:RISCOS:*:*) + echo arm-unknown-riscos + exit ;; + SR2?01:HI-UX/MPP:*:* | SR8000:HI-UX/MPP:*:*) + echo hppa1.1-hitachi-hiuxmpp + exit ;; + Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*) + # akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE. + if test "`(/bin/universe) 2>/dev/null`" = att ; then + echo pyramid-pyramid-sysv3 + else + echo pyramid-pyramid-bsd + fi + exit ;; + NILE*:*:*:dcosx) + echo pyramid-pyramid-svr4 + exit ;; + DRS?6000:unix:4.0:6*) + echo sparc-icl-nx6 + exit ;; + DRS?6000:UNIX_SV:4.2*:7* | DRS?6000:isis:4.2*:7*) + case `/usr/bin/uname -p` in + sparc) echo sparc-icl-nx7; exit ;; + esac ;; + s390x:SunOS:*:*) + echo ${UNAME_MACHINE}-ibm-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` + exit ;; + sun4H:SunOS:5.*:*) + echo sparc-hal-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` + exit ;; + sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*) + echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` + exit ;; + i86pc:AuroraUX:5.*:* | i86xen:AuroraUX:5.*:*) + echo i386-pc-auroraux${UNAME_RELEASE} + exit ;; + i86pc:SunOS:5.*:* | i86xen:SunOS:5.*:*) + eval $set_cc_for_build + SUN_ARCH="i386" + # If there is a compiler, see if it is configured for 64-bit objects. + # Note that the Sun cc does not turn __LP64__ into 1 like gcc does. + # This test works for both compilers. + if [ "$CC_FOR_BUILD" != 'no_compiler_found' ]; then + if (echo '#ifdef __amd64'; echo IS_64BIT_ARCH; echo '#endif') | \ + (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | \ + grep IS_64BIT_ARCH >/dev/null + then + SUN_ARCH="x86_64" + fi + fi + echo ${SUN_ARCH}-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` + exit ;; + sun4*:SunOS:6*:*) + # According to config.sub, this is the proper way to canonicalize + # SunOS6. Hard to guess exactly what SunOS6 will be like, but + # it's likely to be more like Solaris than SunOS4. + echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` + exit ;; + sun4*:SunOS:*:*) + case "`/usr/bin/arch -k`" in + Series*|S4*) + UNAME_RELEASE=`uname -v` + ;; + esac + # Japanese Language versions have a version number like `4.1.3-JL'. + echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'` + exit ;; + sun3*:SunOS:*:*) + echo m68k-sun-sunos${UNAME_RELEASE} + exit ;; + sun*:*:4.2BSD:*) + UNAME_RELEASE=`(sed 1q /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null` + test "x${UNAME_RELEASE}" = "x" && UNAME_RELEASE=3 + case "`/bin/arch`" in + sun3) + echo m68k-sun-sunos${UNAME_RELEASE} + ;; + sun4) + echo sparc-sun-sunos${UNAME_RELEASE} + ;; + esac + exit ;; + aushp:SunOS:*:*) + echo sparc-auspex-sunos${UNAME_RELEASE} + exit ;; + # The situation for MiNT is a little confusing. The machine name + # can be virtually everything (everything which is not + # "atarist" or "atariste" at least should have a processor + # > m68000). The system name ranges from "MiNT" over "FreeMiNT" + # to the lowercase version "mint" (or "freemint"). Finally + # the system name "TOS" denotes a system which is actually not + # MiNT. But MiNT is downward compatible to TOS, so this should + # be no problem. + atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*) + echo m68k-atari-mint${UNAME_RELEASE} + exit ;; + atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*) + echo m68k-atari-mint${UNAME_RELEASE} + exit ;; + *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*) + echo m68k-atari-mint${UNAME_RELEASE} + exit ;; + milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*) + echo m68k-milan-mint${UNAME_RELEASE} + exit ;; + hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*) + echo m68k-hades-mint${UNAME_RELEASE} + exit ;; + *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*) + echo m68k-unknown-mint${UNAME_RELEASE} + exit ;; + m68k:machten:*:*) + echo m68k-apple-machten${UNAME_RELEASE} + exit ;; + powerpc:machten:*:*) + echo powerpc-apple-machten${UNAME_RELEASE} + exit ;; + RISC*:Mach:*:*) + echo mips-dec-mach_bsd4.3 + exit ;; + RISC*:ULTRIX:*:*) + echo mips-dec-ultrix${UNAME_RELEASE} + exit ;; + VAX*:ULTRIX*:*:*) + echo vax-dec-ultrix${UNAME_RELEASE} + exit ;; + 2020:CLIX:*:* | 2430:CLIX:*:*) + echo clipper-intergraph-clix${UNAME_RELEASE} + exit ;; + mips:*:*:UMIPS | mips:*:*:RISCos) + eval $set_cc_for_build + sed 's/^ //' << EOF >$dummy.c +#ifdef __cplusplus +#include /* for printf() prototype */ + int main (int argc, char *argv[]) { +#else + int main (argc, argv) int argc; char *argv[]; { +#endif + #if defined (host_mips) && defined (MIPSEB) + #if defined (SYSTYPE_SYSV) + printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0); + #endif + #if defined (SYSTYPE_SVR4) + printf ("mips-mips-riscos%ssvr4\n", argv[1]); exit (0); + #endif + #if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD) + printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0); + #endif + #endif + exit (-1); + } +EOF + $CC_FOR_BUILD -o $dummy $dummy.c && + dummyarg=`echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` && + SYSTEM_NAME=`$dummy $dummyarg` && + { echo "$SYSTEM_NAME"; exit; } + echo mips-mips-riscos${UNAME_RELEASE} + exit ;; + Motorola:PowerMAX_OS:*:*) + echo powerpc-motorola-powermax + exit ;; + Motorola:*:4.3:PL8-*) + echo powerpc-harris-powermax + exit ;; + Night_Hawk:*:*:PowerMAX_OS | Synergy:PowerMAX_OS:*:*) + echo powerpc-harris-powermax + exit ;; + Night_Hawk:Power_UNIX:*:*) + echo powerpc-harris-powerunix + exit ;; + m88k:CX/UX:7*:*) + echo m88k-harris-cxux7 + exit ;; + m88k:*:4*:R4*) + echo m88k-motorola-sysv4 + exit ;; + m88k:*:3*:R3*) + echo m88k-motorola-sysv3 + exit ;; + AViiON:dgux:*:*) + # DG/UX returns AViiON for all architectures + UNAME_PROCESSOR=`/usr/bin/uname -p` + if [ $UNAME_PROCESSOR = mc88100 ] || [ $UNAME_PROCESSOR = mc88110 ] + then + if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx ] || \ + [ ${TARGET_BINARY_INTERFACE}x = x ] + then + echo m88k-dg-dgux${UNAME_RELEASE} + else + echo m88k-dg-dguxbcs${UNAME_RELEASE} + fi + else + echo i586-dg-dgux${UNAME_RELEASE} + fi + exit ;; + M88*:DolphinOS:*:*) # DolphinOS (SVR3) + echo m88k-dolphin-sysv3 + exit ;; + M88*:*:R3*:*) + # Delta 88k system running SVR3 + echo m88k-motorola-sysv3 + exit ;; + XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3) + echo m88k-tektronix-sysv3 + exit ;; + Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD) + echo m68k-tektronix-bsd + exit ;; + *:IRIX*:*:*) + echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'` + exit ;; + ????????:AIX?:[12].1:2) # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX. + echo romp-ibm-aix # uname -m gives an 8 hex-code CPU id + exit ;; # Note that: echo "'`uname -s`'" gives 'AIX ' + i*86:AIX:*:*) + echo i386-ibm-aix + exit ;; + ia64:AIX:*:*) + if [ -x /usr/bin/oslevel ] ; then + IBM_REV=`/usr/bin/oslevel` + else + IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE} + fi + echo ${UNAME_MACHINE}-ibm-aix${IBM_REV} + exit ;; + *:AIX:2:3) + if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then + eval $set_cc_for_build + sed 's/^ //' << EOF >$dummy.c + #include + + main() + { + if (!__power_pc()) + exit(1); + puts("powerpc-ibm-aix3.2.5"); + exit(0); + } +EOF + if $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy` + then + echo "$SYSTEM_NAME" + else + echo rs6000-ibm-aix3.2.5 + fi + elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then + echo rs6000-ibm-aix3.2.4 + else + echo rs6000-ibm-aix3.2 + fi + exit ;; + *:AIX:*:[4567]) + IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'` + if /usr/sbin/lsattr -El ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then + IBM_ARCH=rs6000 + else + IBM_ARCH=powerpc + fi + if [ -x /usr/bin/oslevel ] ; then + IBM_REV=`/usr/bin/oslevel` + else + IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE} + fi + echo ${IBM_ARCH}-ibm-aix${IBM_REV} + exit ;; + *:AIX:*:*) + echo rs6000-ibm-aix + exit ;; + ibmrt:4.4BSD:*|romp-ibm:BSD:*) + echo romp-ibm-bsd4.4 + exit ;; + ibmrt:*BSD:*|romp-ibm:BSD:*) # covers RT/PC BSD and + echo romp-ibm-bsd${UNAME_RELEASE} # 4.3 with uname added to + exit ;; # report: romp-ibm BSD 4.3 + *:BOSX:*:*) + echo rs6000-bull-bosx + exit ;; + DPX/2?00:B.O.S.:*:*) + echo m68k-bull-sysv3 + exit ;; + 9000/[34]??:4.3bsd:1.*:*) + echo m68k-hp-bsd + exit ;; + hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*) + echo m68k-hp-bsd4.4 + exit ;; + 9000/[34678]??:HP-UX:*:*) + HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'` + case "${UNAME_MACHINE}" in + 9000/31? ) HP_ARCH=m68000 ;; + 9000/[34]?? ) HP_ARCH=m68k ;; + 9000/[678][0-9][0-9]) + if [ -x /usr/bin/getconf ]; then + sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null` + sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null` + case "${sc_cpu_version}" in + 523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0 + 528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1 + 532) # CPU_PA_RISC2_0 + case "${sc_kernel_bits}" in + 32) HP_ARCH="hppa2.0n" ;; + 64) HP_ARCH="hppa2.0w" ;; + '') HP_ARCH="hppa2.0" ;; # HP-UX 10.20 + esac ;; + esac + fi + if [ "${HP_ARCH}" = "" ]; then + eval $set_cc_for_build + sed 's/^ //' << EOF >$dummy.c + + #define _HPUX_SOURCE + #include + #include + + int main () + { + #if defined(_SC_KERNEL_BITS) + long bits = sysconf(_SC_KERNEL_BITS); + #endif + long cpu = sysconf (_SC_CPU_VERSION); + + switch (cpu) + { + case CPU_PA_RISC1_0: puts ("hppa1.0"); break; + case CPU_PA_RISC1_1: puts ("hppa1.1"); break; + case CPU_PA_RISC2_0: + #if defined(_SC_KERNEL_BITS) + switch (bits) + { + case 64: puts ("hppa2.0w"); break; + case 32: puts ("hppa2.0n"); break; + default: puts ("hppa2.0"); break; + } break; + #else /* !defined(_SC_KERNEL_BITS) */ + puts ("hppa2.0"); break; + #endif + default: puts ("hppa1.0"); break; + } + exit (0); + } +EOF + (CCOPTS= $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null) && HP_ARCH=`$dummy` + test -z "$HP_ARCH" && HP_ARCH=hppa + fi ;; + esac + if [ ${HP_ARCH} = "hppa2.0w" ] + then + eval $set_cc_for_build + + # hppa2.0w-hp-hpux* has a 64-bit kernel and a compiler generating + # 32-bit code. hppa64-hp-hpux* has the same kernel and a compiler + # generating 64-bit code. GNU and HP use different nomenclature: + # + # $ CC_FOR_BUILD=cc ./config.guess + # => hppa2.0w-hp-hpux11.23 + # $ CC_FOR_BUILD="cc +DA2.0w" ./config.guess + # => hppa64-hp-hpux11.23 + + if echo __LP64__ | (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | + grep -q __LP64__ + then + HP_ARCH="hppa2.0w" + else + HP_ARCH="hppa64" + fi + fi + echo ${HP_ARCH}-hp-hpux${HPUX_REV} + exit ;; + ia64:HP-UX:*:*) + HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'` + echo ia64-hp-hpux${HPUX_REV} + exit ;; + 3050*:HI-UX:*:*) + eval $set_cc_for_build + sed 's/^ //' << EOF >$dummy.c + #include + int + main () + { + long cpu = sysconf (_SC_CPU_VERSION); + /* The order matters, because CPU_IS_HP_MC68K erroneously returns + true for CPU_PA_RISC1_0. CPU_IS_PA_RISC returns correct + results, however. */ + if (CPU_IS_PA_RISC (cpu)) + { + switch (cpu) + { + case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break; + case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break; + case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break; + default: puts ("hppa-hitachi-hiuxwe2"); break; + } + } + else if (CPU_IS_HP_MC68K (cpu)) + puts ("m68k-hitachi-hiuxwe2"); + else puts ("unknown-hitachi-hiuxwe2"); + exit (0); + } +EOF + $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy` && + { echo "$SYSTEM_NAME"; exit; } + echo unknown-hitachi-hiuxwe2 + exit ;; + 9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* ) + echo hppa1.1-hp-bsd + exit ;; + 9000/8??:4.3bsd:*:*) + echo hppa1.0-hp-bsd + exit ;; + *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*) + echo hppa1.0-hp-mpeix + exit ;; + hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* ) + echo hppa1.1-hp-osf + exit ;; + hp8??:OSF1:*:*) + echo hppa1.0-hp-osf + exit ;; + i*86:OSF1:*:*) + if [ -x /usr/sbin/sysversion ] ; then + echo ${UNAME_MACHINE}-unknown-osf1mk + else + echo ${UNAME_MACHINE}-unknown-osf1 + fi + exit ;; + parisc*:Lites*:*:*) + echo hppa1.1-hp-lites + exit ;; + C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*) + echo c1-convex-bsd + exit ;; + C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*) + if getsysinfo -f scalar_acc + then echo c32-convex-bsd + else echo c2-convex-bsd + fi + exit ;; + C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*) + echo c34-convex-bsd + exit ;; + C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*) + echo c38-convex-bsd + exit ;; + C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*) + echo c4-convex-bsd + exit ;; + CRAY*Y-MP:*:*:*) + echo ymp-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' + exit ;; + CRAY*[A-Z]90:*:*:*) + echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \ + | sed -e 's/CRAY.*\([A-Z]90\)/\1/' \ + -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \ + -e 's/\.[^.]*$/.X/' + exit ;; + CRAY*TS:*:*:*) + echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' + exit ;; + CRAY*T3E:*:*:*) + echo alphaev5-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' + exit ;; + CRAY*SV1:*:*:*) + echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' + exit ;; + *:UNICOS/mp:*:*) + echo craynv-cray-unicosmp${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' + exit ;; + F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*) + FUJITSU_PROC=`uname -m | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'` + FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'` + FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'` + echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}" + exit ;; + 5000:UNIX_System_V:4.*:*) + FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'` + FUJITSU_REL=`echo ${UNAME_RELEASE} | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/ /_/'` + echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}" + exit ;; + i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*) + echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE} + exit ;; + sparc*:BSD/OS:*:*) + echo sparc-unknown-bsdi${UNAME_RELEASE} + exit ;; + *:BSD/OS:*:*) + echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE} + exit ;; + *:FreeBSD:*:*) + UNAME_PROCESSOR=`/usr/bin/uname -p` + case ${UNAME_PROCESSOR} in + amd64) + echo x86_64-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;; + *) + echo ${UNAME_PROCESSOR}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;; + esac + exit ;; + i*:CYGWIN*:*) + echo ${UNAME_MACHINE}-pc-cygwin + exit ;; + *:MINGW*:*) + echo ${UNAME_MACHINE}-pc-mingw32 + exit ;; + i*:MSYS*:*) + echo ${UNAME_MACHINE}-pc-msys + exit ;; + i*:windows32*:*) + # uname -m includes "-pc" on this system. + echo ${UNAME_MACHINE}-mingw32 + exit ;; + i*:PW*:*) + echo ${UNAME_MACHINE}-pc-pw32 + exit ;; + *:Interix*:*) + case ${UNAME_MACHINE} in + x86) + echo i586-pc-interix${UNAME_RELEASE} + exit ;; + authenticamd | genuineintel | EM64T) + echo x86_64-unknown-interix${UNAME_RELEASE} + exit ;; + IA64) + echo ia64-unknown-interix${UNAME_RELEASE} + exit ;; + esac ;; + [345]86:Windows_95:* | [345]86:Windows_98:* | [345]86:Windows_NT:*) + echo i${UNAME_MACHINE}-pc-mks + exit ;; + 8664:Windows_NT:*) + echo x86_64-pc-mks + exit ;; + i*:Windows_NT*:* | Pentium*:Windows_NT*:*) + # How do we know it's Interix rather than the generic POSIX subsystem? + # It also conflicts with pre-2.0 versions of AT&T UWIN. Should we + # UNAME_MACHINE based on the output of uname instead of i386? + echo i586-pc-interix + exit ;; + i*:UWIN*:*) + echo ${UNAME_MACHINE}-pc-uwin + exit ;; + amd64:CYGWIN*:*:* | x86_64:CYGWIN*:*:*) + echo x86_64-unknown-cygwin + exit ;; + p*:CYGWIN*:*) + echo powerpcle-unknown-cygwin + exit ;; + prep*:SunOS:5.*:*) + echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` + exit ;; + *:GNU:*:*) + # the GNU system + echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'` + exit ;; + *:GNU/*:*:*) + # other systems with GNU libc and userland + echo ${UNAME_MACHINE}-unknown-`echo ${UNAME_SYSTEM} | sed 's,^[^/]*/,,' | tr '[A-Z]' '[a-z]'``echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`-gnu + exit ;; + i*86:Minix:*:*) + echo ${UNAME_MACHINE}-pc-minix + exit ;; + aarch64:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-gnu + exit ;; + aarch64_be:Linux:*:*) + UNAME_MACHINE=aarch64_be + echo ${UNAME_MACHINE}-unknown-linux-gnu + exit ;; + alpha:Linux:*:*) + case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in + EV5) UNAME_MACHINE=alphaev5 ;; + EV56) UNAME_MACHINE=alphaev56 ;; + PCA56) UNAME_MACHINE=alphapca56 ;; + PCA57) UNAME_MACHINE=alphapca56 ;; + EV6) UNAME_MACHINE=alphaev6 ;; + EV67) UNAME_MACHINE=alphaev67 ;; + EV68*) UNAME_MACHINE=alphaev68 ;; + esac + objdump --private-headers /bin/sh | grep -q ld.so.1 + if test "$?" = 0 ; then LIBC="libc1" ; else LIBC="" ; fi + echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC} + exit ;; + arm*:Linux:*:*) + eval $set_cc_for_build + if echo __ARM_EABI__ | $CC_FOR_BUILD -E - 2>/dev/null \ + | grep -q __ARM_EABI__ + then + echo ${UNAME_MACHINE}-unknown-linux-gnu + else + if echo __ARM_PCS_VFP | $CC_FOR_BUILD -E - 2>/dev/null \ + | grep -q __ARM_PCS_VFP + then + echo ${UNAME_MACHINE}-unknown-linux-gnueabi + else + echo ${UNAME_MACHINE}-unknown-linux-gnueabihf + fi + fi + exit ;; + avr32*:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-gnu + exit ;; + cris:Linux:*:*) + echo ${UNAME_MACHINE}-axis-linux-gnu + exit ;; + crisv32:Linux:*:*) + echo ${UNAME_MACHINE}-axis-linux-gnu + exit ;; + frv:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-gnu + exit ;; + hexagon:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-gnu + exit ;; + i*86:Linux:*:*) + LIBC=gnu + eval $set_cc_for_build + sed 's/^ //' << EOF >$dummy.c + #ifdef __dietlibc__ + LIBC=dietlibc + #endif +EOF + eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep '^LIBC'` + echo "${UNAME_MACHINE}-pc-linux-${LIBC}" + exit ;; + ia64:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-gnu + exit ;; + m32r*:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-gnu + exit ;; + m68*:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-gnu + exit ;; + mips:Linux:*:* | mips64:Linux:*:*) + eval $set_cc_for_build + sed 's/^ //' << EOF >$dummy.c + #undef CPU + #undef ${UNAME_MACHINE} + #undef ${UNAME_MACHINE}el + #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL) + CPU=${UNAME_MACHINE}el + #else + #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB) + CPU=${UNAME_MACHINE} + #else + CPU= + #endif + #endif +EOF + eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep '^CPU'` + test x"${CPU}" != x && { echo "${CPU}-unknown-linux-gnu"; exit; } + ;; + or32:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-gnu + exit ;; + padre:Linux:*:*) + echo sparc-unknown-linux-gnu + exit ;; + parisc64:Linux:*:* | hppa64:Linux:*:*) + echo hppa64-unknown-linux-gnu + exit ;; + parisc:Linux:*:* | hppa:Linux:*:*) + # Look for CPU level + case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in + PA7*) echo hppa1.1-unknown-linux-gnu ;; + PA8*) echo hppa2.0-unknown-linux-gnu ;; + *) echo hppa-unknown-linux-gnu ;; + esac + exit ;; + ppc64:Linux:*:*) + echo powerpc64-unknown-linux-gnu + exit ;; + ppc:Linux:*:*) + echo powerpc-unknown-linux-gnu + exit ;; + s390:Linux:*:* | s390x:Linux:*:*) + echo ${UNAME_MACHINE}-ibm-linux + exit ;; + sh64*:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-gnu + exit ;; + sh*:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-gnu + exit ;; + sparc:Linux:*:* | sparc64:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-gnu + exit ;; + tile*:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-gnu + exit ;; + vax:Linux:*:*) + echo ${UNAME_MACHINE}-dec-linux-gnu + exit ;; + x86_64:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-gnu + exit ;; + xtensa*:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-gnu + exit ;; + i*86:DYNIX/ptx:4*:*) + # ptx 4.0 does uname -s correctly, with DYNIX/ptx in there. + # earlier versions are messed up and put the nodename in both + # sysname and nodename. + echo i386-sequent-sysv4 + exit ;; + i*86:UNIX_SV:4.2MP:2.*) + # Unixware is an offshoot of SVR4, but it has its own version + # number series starting with 2... + # I am not positive that other SVR4 systems won't match this, + # I just have to hope. -- rms. + # Use sysv4.2uw... so that sysv4* matches it. + echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION} + exit ;; + i*86:OS/2:*:*) + # If we were able to find `uname', then EMX Unix compatibility + # is probably installed. + echo ${UNAME_MACHINE}-pc-os2-emx + exit ;; + i*86:XTS-300:*:STOP) + echo ${UNAME_MACHINE}-unknown-stop + exit ;; + i*86:atheos:*:*) + echo ${UNAME_MACHINE}-unknown-atheos + exit ;; + i*86:syllable:*:*) + echo ${UNAME_MACHINE}-pc-syllable + exit ;; + i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.[02]*:*) + echo i386-unknown-lynxos${UNAME_RELEASE} + exit ;; + i*86:*DOS:*:*) + echo ${UNAME_MACHINE}-pc-msdosdjgpp + exit ;; + i*86:*:4.*:* | i*86:SYSTEM_V:4.*:*) + UNAME_REL=`echo ${UNAME_RELEASE} | sed 's/\/MP$//'` + if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then + echo ${UNAME_MACHINE}-univel-sysv${UNAME_REL} + else + echo ${UNAME_MACHINE}-pc-sysv${UNAME_REL} + fi + exit ;; + i*86:*:5:[678]*) + # UnixWare 7.x, OpenUNIX and OpenServer 6. + case `/bin/uname -X | grep "^Machine"` in + *486*) UNAME_MACHINE=i486 ;; + *Pentium) UNAME_MACHINE=i586 ;; + *Pent*|*Celeron) UNAME_MACHINE=i686 ;; + esac + echo ${UNAME_MACHINE}-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION} + exit ;; + i*86:*:3.2:*) + if test -f /usr/options/cb.name; then + UNAME_REL=`sed -n 's/.*Version //p' /dev/null >/dev/null ; then + UNAME_REL=`(/bin/uname -X|grep Release|sed -e 's/.*= //')` + (/bin/uname -X|grep i80486 >/dev/null) && UNAME_MACHINE=i486 + (/bin/uname -X|grep '^Machine.*Pentium' >/dev/null) \ + && UNAME_MACHINE=i586 + (/bin/uname -X|grep '^Machine.*Pent *II' >/dev/null) \ + && UNAME_MACHINE=i686 + (/bin/uname -X|grep '^Machine.*Pentium Pro' >/dev/null) \ + && UNAME_MACHINE=i686 + echo ${UNAME_MACHINE}-pc-sco$UNAME_REL + else + echo ${UNAME_MACHINE}-pc-sysv32 + fi + exit ;; + pc:*:*:*) + # Left here for compatibility: + # uname -m prints for DJGPP always 'pc', but it prints nothing about + # the processor, so we play safe by assuming i586. + # Note: whatever this is, it MUST be the same as what config.sub + # prints for the "djgpp" host, or else GDB configury will decide that + # this is a cross-build. + echo i586-pc-msdosdjgpp + exit ;; + Intel:Mach:3*:*) + echo i386-pc-mach3 + exit ;; + paragon:*:*:*) + echo i860-intel-osf1 + exit ;; + i860:*:4.*:*) # i860-SVR4 + if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then + echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4 + else # Add other i860-SVR4 vendors below as they are discovered. + echo i860-unknown-sysv${UNAME_RELEASE} # Unknown i860-SVR4 + fi + exit ;; + mini*:CTIX:SYS*5:*) + # "miniframe" + echo m68010-convergent-sysv + exit ;; + mc68k:UNIX:SYSTEM5:3.51m) + echo m68k-convergent-sysv + exit ;; + M680?0:D-NIX:5.3:*) + echo m68k-diab-dnix + exit ;; + M68*:*:R3V[5678]*:*) + test -r /sysV68 && { echo 'm68k-motorola-sysv'; exit; } ;; + 3[345]??:*:4.0:3.0 | 3[34]??A:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 3[34]??/*:*:4.0:3.0 | 4400:*:4.0:3.0 | 4850:*:4.0:3.0 | SKA40:*:4.0:3.0 | SDS2:*:4.0:3.0 | SHG2:*:4.0:3.0 | S7501*:*:4.0:3.0) + OS_REL='' + test -r /etc/.relid \ + && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid` + /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ + && { echo i486-ncr-sysv4.3${OS_REL}; exit; } + /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \ + && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;; + 3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*) + /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ + && { echo i486-ncr-sysv4; exit; } ;; + NCR*:*:4.2:* | MPRAS*:*:4.2:*) + OS_REL='.3' + test -r /etc/.relid \ + && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid` + /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ + && { echo i486-ncr-sysv4.3${OS_REL}; exit; } + /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \ + && { echo i586-ncr-sysv4.3${OS_REL}; exit; } + /bin/uname -p 2>/dev/null | /bin/grep pteron >/dev/null \ + && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;; + m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*) + echo m68k-unknown-lynxos${UNAME_RELEASE} + exit ;; + mc68030:UNIX_System_V:4.*:*) + echo m68k-atari-sysv4 + exit ;; + TSUNAMI:LynxOS:2.*:*) + echo sparc-unknown-lynxos${UNAME_RELEASE} + exit ;; + rs6000:LynxOS:2.*:*) + echo rs6000-unknown-lynxos${UNAME_RELEASE} + exit ;; + PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.[02]*:*) + echo powerpc-unknown-lynxos${UNAME_RELEASE} + exit ;; + SM[BE]S:UNIX_SV:*:*) + echo mips-dde-sysv${UNAME_RELEASE} + exit ;; + RM*:ReliantUNIX-*:*:*) + echo mips-sni-sysv4 + exit ;; + RM*:SINIX-*:*:*) + echo mips-sni-sysv4 + exit ;; + *:SINIX-*:*:*) + if uname -p 2>/dev/null >/dev/null ; then + UNAME_MACHINE=`(uname -p) 2>/dev/null` + echo ${UNAME_MACHINE}-sni-sysv4 + else + echo ns32k-sni-sysv + fi + exit ;; + PENTIUM:*:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort + # says + echo i586-unisys-sysv4 + exit ;; + *:UNIX_System_V:4*:FTX*) + # From Gerald Hewes . + # How about differentiating between stratus architectures? -djm + echo hppa1.1-stratus-sysv4 + exit ;; + *:*:*:FTX*) + # From seanf@swdc.stratus.com. + echo i860-stratus-sysv4 + exit ;; + i*86:VOS:*:*) + # From Paul.Green@stratus.com. + echo ${UNAME_MACHINE}-stratus-vos + exit ;; + *:VOS:*:*) + # From Paul.Green@stratus.com. + echo hppa1.1-stratus-vos + exit ;; + mc68*:A/UX:*:*) + echo m68k-apple-aux${UNAME_RELEASE} + exit ;; + news*:NEWS-OS:6*:*) + echo mips-sony-newsos6 + exit ;; + R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*) + if [ -d /usr/nec ]; then + echo mips-nec-sysv${UNAME_RELEASE} + else + echo mips-unknown-sysv${UNAME_RELEASE} + fi + exit ;; + BeBox:BeOS:*:*) # BeOS running on hardware made by Be, PPC only. + echo powerpc-be-beos + exit ;; + BeMac:BeOS:*:*) # BeOS running on Mac or Mac clone, PPC only. + echo powerpc-apple-beos + exit ;; + BePC:BeOS:*:*) # BeOS running on Intel PC compatible. + echo i586-pc-beos + exit ;; + BePC:Haiku:*:*) # Haiku running on Intel PC compatible. + echo i586-pc-haiku + exit ;; + SX-4:SUPER-UX:*:*) + echo sx4-nec-superux${UNAME_RELEASE} + exit ;; + SX-5:SUPER-UX:*:*) + echo sx5-nec-superux${UNAME_RELEASE} + exit ;; + SX-6:SUPER-UX:*:*) + echo sx6-nec-superux${UNAME_RELEASE} + exit ;; + SX-7:SUPER-UX:*:*) + echo sx7-nec-superux${UNAME_RELEASE} + exit ;; + SX-8:SUPER-UX:*:*) + echo sx8-nec-superux${UNAME_RELEASE} + exit ;; + SX-8R:SUPER-UX:*:*) + echo sx8r-nec-superux${UNAME_RELEASE} + exit ;; + Power*:Rhapsody:*:*) + echo powerpc-apple-rhapsody${UNAME_RELEASE} + exit ;; + *:Rhapsody:*:*) + echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE} + exit ;; + *:Darwin:*:*) + UNAME_PROCESSOR=`uname -p` || UNAME_PROCESSOR=unknown + case $UNAME_PROCESSOR in + i386) + eval $set_cc_for_build + if [ "$CC_FOR_BUILD" != 'no_compiler_found' ]; then + if (echo '#ifdef __LP64__'; echo IS_64BIT_ARCH; echo '#endif') | \ + (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | \ + grep IS_64BIT_ARCH >/dev/null + then + UNAME_PROCESSOR="x86_64" + fi + fi ;; + unknown) UNAME_PROCESSOR=powerpc ;; + esac + echo ${UNAME_PROCESSOR}-apple-darwin${UNAME_RELEASE} + exit ;; + *:procnto*:*:* | *:QNX:[0123456789]*:*) + UNAME_PROCESSOR=`uname -p` + if test "$UNAME_PROCESSOR" = "x86"; then + UNAME_PROCESSOR=i386 + UNAME_MACHINE=pc + fi + echo ${UNAME_PROCESSOR}-${UNAME_MACHINE}-nto-qnx${UNAME_RELEASE} + exit ;; + *:QNX:*:4*) + echo i386-pc-qnx + exit ;; + NEO-?:NONSTOP_KERNEL:*:*) + echo neo-tandem-nsk${UNAME_RELEASE} + exit ;; + NSE-?:NONSTOP_KERNEL:*:*) + echo nse-tandem-nsk${UNAME_RELEASE} + exit ;; + NSR-?:NONSTOP_KERNEL:*:*) + echo nsr-tandem-nsk${UNAME_RELEASE} + exit ;; + *:NonStop-UX:*:*) + echo mips-compaq-nonstopux + exit ;; + BS2000:POSIX*:*:*) + echo bs2000-siemens-sysv + exit ;; + DS/*:UNIX_System_V:*:*) + echo ${UNAME_MACHINE}-${UNAME_SYSTEM}-${UNAME_RELEASE} + exit ;; + *:Plan9:*:*) + # "uname -m" is not consistent, so use $cputype instead. 386 + # is converted to i386 for consistency with other x86 + # operating systems. + if test "$cputype" = "386"; then + UNAME_MACHINE=i386 + else + UNAME_MACHINE="$cputype" + fi + echo ${UNAME_MACHINE}-unknown-plan9 + exit ;; + *:TOPS-10:*:*) + echo pdp10-unknown-tops10 + exit ;; + *:TENEX:*:*) + echo pdp10-unknown-tenex + exit ;; + KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*) + echo pdp10-dec-tops20 + exit ;; + XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*) + echo pdp10-xkl-tops20 + exit ;; + *:TOPS-20:*:*) + echo pdp10-unknown-tops20 + exit ;; + *:ITS:*:*) + echo pdp10-unknown-its + exit ;; + SEI:*:*:SEIUX) + echo mips-sei-seiux${UNAME_RELEASE} + exit ;; + *:DragonFly:*:*) + echo ${UNAME_MACHINE}-unknown-dragonfly`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` + exit ;; + *:*VMS:*:*) + UNAME_MACHINE=`(uname -p) 2>/dev/null` + case "${UNAME_MACHINE}" in + A*) echo alpha-dec-vms ; exit ;; + I*) echo ia64-dec-vms ; exit ;; + V*) echo vax-dec-vms ; exit ;; + esac ;; + *:XENIX:*:SysV) + echo i386-pc-xenix + exit ;; + i*86:skyos:*:*) + echo ${UNAME_MACHINE}-pc-skyos`echo ${UNAME_RELEASE}` | sed -e 's/ .*$//' + exit ;; + i*86:rdos:*:*) + echo ${UNAME_MACHINE}-pc-rdos + exit ;; + i*86:AROS:*:*) + echo ${UNAME_MACHINE}-pc-aros + exit ;; + x86_64:VMkernel:*:*) + echo ${UNAME_MACHINE}-unknown-esx + exit ;; +esac + +#echo '(No uname command or uname output not recognized.)' 1>&2 +#echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2 + +eval $set_cc_for_build +cat >$dummy.c < +# include +#endif +main () +{ +#if defined (sony) +#if defined (MIPSEB) + /* BFD wants "bsd" instead of "newsos". Perhaps BFD should be changed, + I don't know.... */ + printf ("mips-sony-bsd\n"); exit (0); +#else +#include + printf ("m68k-sony-newsos%s\n", +#ifdef NEWSOS4 + "4" +#else + "" +#endif + ); exit (0); +#endif +#endif + +#if defined (__arm) && defined (__acorn) && defined (__unix) + printf ("arm-acorn-riscix\n"); exit (0); +#endif + +#if defined (hp300) && !defined (hpux) + printf ("m68k-hp-bsd\n"); exit (0); +#endif + +#if defined (NeXT) +#if !defined (__ARCHITECTURE__) +#define __ARCHITECTURE__ "m68k" +#endif + int version; + version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`; + if (version < 4) + printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version); + else + printf ("%s-next-openstep%d\n", __ARCHITECTURE__, version); + exit (0); +#endif + +#if defined (MULTIMAX) || defined (n16) +#if defined (UMAXV) + printf ("ns32k-encore-sysv\n"); exit (0); +#else +#if defined (CMU) + printf ("ns32k-encore-mach\n"); exit (0); +#else + printf ("ns32k-encore-bsd\n"); exit (0); +#endif +#endif +#endif + +#if defined (__386BSD__) + printf ("i386-pc-bsd\n"); exit (0); +#endif + +#if defined (sequent) +#if defined (i386) + printf ("i386-sequent-dynix\n"); exit (0); +#endif +#if defined (ns32000) + printf ("ns32k-sequent-dynix\n"); exit (0); +#endif +#endif + +#if defined (_SEQUENT_) + struct utsname un; + + uname(&un); + + if (strncmp(un.version, "V2", 2) == 0) { + printf ("i386-sequent-ptx2\n"); exit (0); + } + if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */ + printf ("i386-sequent-ptx1\n"); exit (0); + } + printf ("i386-sequent-ptx\n"); exit (0); + +#endif + +#if defined (vax) +# if !defined (ultrix) +# include +# if defined (BSD) +# if BSD == 43 + printf ("vax-dec-bsd4.3\n"); exit (0); +# else +# if BSD == 199006 + printf ("vax-dec-bsd4.3reno\n"); exit (0); +# else + printf ("vax-dec-bsd\n"); exit (0); +# endif +# endif +# else + printf ("vax-dec-bsd\n"); exit (0); +# endif +# else + printf ("vax-dec-ultrix\n"); exit (0); +# endif +#endif + +#if defined (alliant) && defined (i860) + printf ("i860-alliant-bsd\n"); exit (0); +#endif + + exit (1); +} +EOF + +$CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null && SYSTEM_NAME=`$dummy` && + { echo "$SYSTEM_NAME"; exit; } + +# Apollos put the system type in the environment. + +test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit; } + +# Convex versions that predate uname can use getsysinfo(1) + +if [ -x /usr/convex/getsysinfo ] +then + case `getsysinfo -f cpu_type` in + c1*) + echo c1-convex-bsd + exit ;; + c2*) + if getsysinfo -f scalar_acc + then echo c32-convex-bsd + else echo c2-convex-bsd + fi + exit ;; + c34*) + echo c34-convex-bsd + exit ;; + c38*) + echo c38-convex-bsd + exit ;; + c4*) + echo c4-convex-bsd + exit ;; + esac +fi + +cat >&2 < in order to provide the needed +information to handle your system. + +config.guess timestamp = $timestamp + +uname -m = `(uname -m) 2>/dev/null || echo unknown` +uname -r = `(uname -r) 2>/dev/null || echo unknown` +uname -s = `(uname -s) 2>/dev/null || echo unknown` +uname -v = `(uname -v) 2>/dev/null || echo unknown` + +/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null` +/bin/uname -X = `(/bin/uname -X) 2>/dev/null` + +hostinfo = `(hostinfo) 2>/dev/null` +/bin/universe = `(/bin/universe) 2>/dev/null` +/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null` +/bin/arch = `(/bin/arch) 2>/dev/null` +/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null` +/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null` + +UNAME_MACHINE = ${UNAME_MACHINE} +UNAME_RELEASE = ${UNAME_RELEASE} +UNAME_SYSTEM = ${UNAME_SYSTEM} +UNAME_VERSION = ${UNAME_VERSION} +EOF + +exit 1 + +# Local variables: +# eval: (add-hook 'write-file-hooks 'time-stamp) +# time-stamp-start: "timestamp='" +# time-stamp-format: "%:y-%02m-%02d" +# time-stamp-end: "'" +# End: diff -Nru sbnc-1.2/third-party/c-ares/config.sub sbnc-1.3.9/third-party/c-ares/config.sub --- sbnc-1.2/third-party/c-ares/config.sub 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/third-party/c-ares/config.sub 2013-09-19 17:18:42.000000000 +0000 @@ -0,0 +1,1773 @@ +#! /bin/sh +# Configuration validation subroutine script. +# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, +# 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, +# 2011, 2012 Free Software Foundation, Inc. + +timestamp='2012-02-10' + +# This file is (in principle) common to ALL GNU software. +# The presence of a machine in this file suggests that SOME GNU software +# can handle that machine. It does not imply ALL GNU software can. +# +# This file is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, see . +# +# As a special exception to the GNU General Public License, if you +# distribute this file as part of a program that contains a +# configuration script generated by Autoconf, you may include it under +# the same distribution terms that you use for the rest of that program. + + +# Please send patches to . Submit a context +# diff and a properly formatted GNU ChangeLog entry. +# +# Configuration subroutine to validate and canonicalize a configuration type. +# Supply the specified configuration type as an argument. +# If it is invalid, we print an error message on stderr and exit with code 1. +# Otherwise, we print the canonical config type on stdout and succeed. + +# You can get the latest version of this script from: +# http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub;hb=HEAD + +# This file is supposed to be the same for all GNU packages +# and recognize all the CPU types, system types and aliases +# that are meaningful with *any* GNU software. +# Each package is responsible for reporting which valid configurations +# it does not support. The user should be able to distinguish +# a failure to support a valid configuration from a meaningless +# configuration. + +# The goal of this file is to map all the various variations of a given +# machine specification into a single specification in the form: +# CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM +# or in some cases, the newer four-part form: +# CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM +# It is wrong to echo any other type of specification. + +me=`echo "$0" | sed -e 's,.*/,,'` + +usage="\ +Usage: $0 [OPTION] CPU-MFR-OPSYS + $0 [OPTION] ALIAS + +Canonicalize a configuration name. + +Operation modes: + -h, --help print this help, then exit + -t, --time-stamp print date of last modification, then exit + -v, --version print version number, then exit + +Report bugs and patches to ." + +version="\ +GNU config.sub ($timestamp) + +Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, +2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012 +Free Software Foundation, Inc. + +This is free software; see the source for copying conditions. There is NO +warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE." + +help=" +Try \`$me --help' for more information." + +# Parse command line +while test $# -gt 0 ; do + case $1 in + --time-stamp | --time* | -t ) + echo "$timestamp" ; exit ;; + --version | -v ) + echo "$version" ; exit ;; + --help | --h* | -h ) + echo "$usage"; exit ;; + -- ) # Stop option processing + shift; break ;; + - ) # Use stdin as input. + break ;; + -* ) + echo "$me: invalid option $1$help" + exit 1 ;; + + *local*) + # First pass through any local machine types. + echo $1 + exit ;; + + * ) + break ;; + esac +done + +case $# in + 0) echo "$me: missing argument$help" >&2 + exit 1;; + 1) ;; + *) echo "$me: too many arguments$help" >&2 + exit 1;; +esac + +# Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any). +# Here we must recognize all the valid KERNEL-OS combinations. +maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'` +case $maybe_os in + nto-qnx* | linux-gnu* | linux-android* | linux-dietlibc | linux-newlib* | \ + linux-uclibc* | uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | \ + knetbsd*-gnu* | netbsd*-gnu* | \ + kopensolaris*-gnu* | \ + storm-chaos* | os2-emx* | rtmk-nova*) + os=-$maybe_os + basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'` + ;; + android-linux) + os=-linux-android + basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`-unknown + ;; + *) + basic_machine=`echo $1 | sed 's/-[^-]*$//'` + if [ $basic_machine != $1 ] + then os=`echo $1 | sed 's/.*-/-/'` + else os=; fi + ;; +esac + +### Let's recognize common machines as not being operating systems so +### that things like config.sub decstation-3100 work. We also +### recognize some manufacturers as not being operating systems, so we +### can provide default operating systems below. +case $os in + -sun*os*) + # Prevent following clause from handling this invalid input. + ;; + -dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \ + -att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \ + -unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \ + -convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\ + -c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \ + -harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \ + -apple | -axis | -knuth | -cray | -microblaze) + os= + basic_machine=$1 + ;; + -bluegene*) + os=-cnk + ;; + -sim | -cisco | -oki | -wec | -winbond) + os= + basic_machine=$1 + ;; + -scout) + ;; + -wrs) + os=-vxworks + basic_machine=$1 + ;; + -chorusos*) + os=-chorusos + basic_machine=$1 + ;; + -chorusrdb) + os=-chorusrdb + basic_machine=$1 + ;; + -hiux*) + os=-hiuxwe2 + ;; + -sco6) + os=-sco5v6 + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -sco5) + os=-sco3.2v5 + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -sco4) + os=-sco3.2v4 + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -sco3.2.[4-9]*) + os=`echo $os | sed -e 's/sco3.2./sco3.2v/'` + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -sco3.2v[4-9]*) + # Don't forget version if it is 3.2v4 or newer. + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -sco5v6*) + # Don't forget version if it is 3.2v4 or newer. + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -sco*) + os=-sco3.2v2 + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -udk*) + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -isc) + os=-isc2.2 + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -clix*) + basic_machine=clipper-intergraph + ;; + -isc*) + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -lynx*) + os=-lynxos + ;; + -ptx*) + basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'` + ;; + -windowsnt*) + os=`echo $os | sed -e 's/windowsnt/winnt/'` + ;; + -psos*) + os=-psos + ;; + -mint | -mint[0-9]*) + basic_machine=m68k-atari + os=-mint + ;; +esac + +# Decode aliases for certain CPU-COMPANY combinations. +case $basic_machine in + # Recognize the basic CPU types without company name. + # Some are omitted here because they have special meanings below. + 1750a | 580 \ + | a29k \ + | aarch64 | aarch64_be \ + | alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \ + | alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \ + | am33_2.0 \ + | arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr | avr32 \ + | be32 | be64 \ + | bfin \ + | c4x | clipper \ + | d10v | d30v | dlx | dsp16xx \ + | epiphany \ + | fido | fr30 | frv \ + | h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \ + | hexagon \ + | i370 | i860 | i960 | ia64 \ + | ip2k | iq2000 \ + | le32 | le64 \ + | lm32 \ + | m32c | m32r | m32rle | m68000 | m68k | m88k \ + | maxq | mb | microblaze | mcore | mep | metag \ + | mips | mipsbe | mipseb | mipsel | mipsle \ + | mips16 \ + | mips64 | mips64el \ + | mips64octeon | mips64octeonel \ + | mips64orion | mips64orionel \ + | mips64r5900 | mips64r5900el \ + | mips64vr | mips64vrel \ + | mips64vr4100 | mips64vr4100el \ + | mips64vr4300 | mips64vr4300el \ + | mips64vr5000 | mips64vr5000el \ + | mips64vr5900 | mips64vr5900el \ + | mipsisa32 | mipsisa32el \ + | mipsisa32r2 | mipsisa32r2el \ + | mipsisa64 | mipsisa64el \ + | mipsisa64r2 | mipsisa64r2el \ + | mipsisa64sb1 | mipsisa64sb1el \ + | mipsisa64sr71k | mipsisa64sr71kel \ + | mipstx39 | mipstx39el \ + | mn10200 | mn10300 \ + | moxie \ + | mt \ + | msp430 \ + | nds32 | nds32le | nds32be \ + | nios | nios2 \ + | ns16k | ns32k \ + | open8 \ + | or32 \ + | pdp10 | pdp11 | pj | pjl \ + | powerpc | powerpc64 | powerpc64le | powerpcle \ + | pyramid \ + | rl78 | rx \ + | score \ + | sh | sh[1234] | sh[24]a | sh[24]aeb | sh[23]e | sh[34]eb | sheb | shbe | shle | sh[1234]le | sh3ele \ + | sh64 | sh64le \ + | sparc | sparc64 | sparc64b | sparc64v | sparc86x | sparclet | sparclite \ + | sparcv8 | sparcv9 | sparcv9b | sparcv9v \ + | spu \ + | tahoe | tic4x | tic54x | tic55x | tic6x | tic80 | tron \ + | ubicom32 \ + | v850 | v850e | v850e1 | v850e2 | v850es | v850e2v3 \ + | we32k \ + | x86 | xc16x | xstormy16 | xtensa \ + | z8k | z80) + basic_machine=$basic_machine-unknown + ;; + c54x) + basic_machine=tic54x-unknown + ;; + c55x) + basic_machine=tic55x-unknown + ;; + c6x) + basic_machine=tic6x-unknown + ;; + m6811 | m68hc11 | m6812 | m68hc12 | m68hcs12x | picochip) + basic_machine=$basic_machine-unknown + os=-none + ;; + m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k) + ;; + ms1) + basic_machine=mt-unknown + ;; + + strongarm | thumb | xscale) + basic_machine=arm-unknown + ;; + xgate) + basic_machine=$basic_machine-unknown + os=-none + ;; + xscaleeb) + basic_machine=armeb-unknown + ;; + + xscaleel) + basic_machine=armel-unknown + ;; + + # We use `pc' rather than `unknown' + # because (1) that's what they normally are, and + # (2) the word "unknown" tends to confuse beginning users. + i*86 | x86_64) + basic_machine=$basic_machine-pc + ;; + # Object if more than one company name word. + *-*-*) + echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2 + exit 1 + ;; + # Recognize the basic CPU types with company name. + 580-* \ + | a29k-* \ + | aarch64-* | aarch64_be-* \ + | alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \ + | alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \ + | alphapca5[67]-* | alpha64pca5[67]-* | arc-* \ + | arm-* | armbe-* | armle-* | armeb-* | armv*-* \ + | avr-* | avr32-* \ + | be32-* | be64-* \ + | bfin-* | bs2000-* \ + | c[123]* | c30-* | [cjt]90-* | c4x-* \ + | clipper-* | craynv-* | cydra-* \ + | d10v-* | d30v-* | dlx-* \ + | elxsi-* \ + | f30[01]-* | f700-* | fido-* | fr30-* | frv-* | fx80-* \ + | h8300-* | h8500-* \ + | hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \ + | hexagon-* \ + | i*86-* | i860-* | i960-* | ia64-* \ + | ip2k-* | iq2000-* \ + | le32-* | le64-* \ + | lm32-* \ + | m32c-* | m32r-* | m32rle-* \ + | m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \ + | m88110-* | m88k-* | maxq-* | mcore-* | metag-* | microblaze-* \ + | mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \ + | mips16-* \ + | mips64-* | mips64el-* \ + | mips64octeon-* | mips64octeonel-* \ + | mips64orion-* | mips64orionel-* \ + | mips64r5900-* | mips64r5900el-* \ + | mips64vr-* | mips64vrel-* \ + | mips64vr4100-* | mips64vr4100el-* \ + | mips64vr4300-* | mips64vr4300el-* \ + | mips64vr5000-* | mips64vr5000el-* \ + | mips64vr5900-* | mips64vr5900el-* \ + | mipsisa32-* | mipsisa32el-* \ + | mipsisa32r2-* | mipsisa32r2el-* \ + | mipsisa64-* | mipsisa64el-* \ + | mipsisa64r2-* | mipsisa64r2el-* \ + | mipsisa64sb1-* | mipsisa64sb1el-* \ + | mipsisa64sr71k-* | mipsisa64sr71kel-* \ + | mipstx39-* | mipstx39el-* \ + | mmix-* \ + | mt-* \ + | msp430-* \ + | nds32-* | nds32le-* | nds32be-* \ + | nios-* | nios2-* \ + | none-* | np1-* | ns16k-* | ns32k-* \ + | open8-* \ + | orion-* \ + | pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \ + | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* \ + | pyramid-* \ + | rl78-* | romp-* | rs6000-* | rx-* \ + | sh-* | sh[1234]-* | sh[24]a-* | sh[24]aeb-* | sh[23]e-* | sh[34]eb-* | sheb-* | shbe-* \ + | shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \ + | sparc-* | sparc64-* | sparc64b-* | sparc64v-* | sparc86x-* | sparclet-* \ + | sparclite-* \ + | sparcv8-* | sparcv9-* | sparcv9b-* | sparcv9v-* | sv1-* | sx?-* \ + | tahoe-* \ + | tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* \ + | tile*-* \ + | tron-* \ + | ubicom32-* \ + | v850-* | v850e-* | v850e1-* | v850es-* | v850e2-* | v850e2v3-* \ + | vax-* \ + | we32k-* \ + | x86-* | x86_64-* | xc16x-* | xps100-* \ + | xstormy16-* | xtensa*-* \ + | ymp-* \ + | z8k-* | z80-*) + ;; + # Recognize the basic CPU types without company name, with glob match. + xtensa*) + basic_machine=$basic_machine-unknown + ;; + # Recognize the various machine names and aliases which stand + # for a CPU type and a company and sometimes even an OS. + 386bsd) + basic_machine=i386-unknown + os=-bsd + ;; + 3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc) + basic_machine=m68000-att + ;; + 3b*) + basic_machine=we32k-att + ;; + a29khif) + basic_machine=a29k-amd + os=-udi + ;; + abacus) + basic_machine=abacus-unknown + ;; + adobe68k) + basic_machine=m68010-adobe + os=-scout + ;; + alliant | fx80) + basic_machine=fx80-alliant + ;; + altos | altos3068) + basic_machine=m68k-altos + ;; + am29k) + basic_machine=a29k-none + os=-bsd + ;; + amd64) + basic_machine=x86_64-pc + ;; + amd64-*) + basic_machine=x86_64-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + amdahl) + basic_machine=580-amdahl + os=-sysv + ;; + amiga | amiga-*) + basic_machine=m68k-unknown + ;; + amigaos | amigados) + basic_machine=m68k-unknown + os=-amigaos + ;; + amigaunix | amix) + basic_machine=m68k-unknown + os=-sysv4 + ;; + apollo68) + basic_machine=m68k-apollo + os=-sysv + ;; + apollo68bsd) + basic_machine=m68k-apollo + os=-bsd + ;; + aros) + basic_machine=i386-pc + os=-aros + ;; + aux) + basic_machine=m68k-apple + os=-aux + ;; + balance) + basic_machine=ns32k-sequent + os=-dynix + ;; + blackfin) + basic_machine=bfin-unknown + os=-linux + ;; + blackfin-*) + basic_machine=bfin-`echo $basic_machine | sed 's/^[^-]*-//'` + os=-linux + ;; + bluegene*) + basic_machine=powerpc-ibm + os=-cnk + ;; + c54x-*) + basic_machine=tic54x-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + c55x-*) + basic_machine=tic55x-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + c6x-*) + basic_machine=tic6x-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + c90) + basic_machine=c90-cray + os=-unicos + ;; + cegcc) + basic_machine=arm-unknown + os=-cegcc + ;; + convex-c1) + basic_machine=c1-convex + os=-bsd + ;; + convex-c2) + basic_machine=c2-convex + os=-bsd + ;; + convex-c32) + basic_machine=c32-convex + os=-bsd + ;; + convex-c34) + basic_machine=c34-convex + os=-bsd + ;; + convex-c38) + basic_machine=c38-convex + os=-bsd + ;; + cray | j90) + basic_machine=j90-cray + os=-unicos + ;; + craynv) + basic_machine=craynv-cray + os=-unicosmp + ;; + cr16 | cr16-*) + basic_machine=cr16-unknown + os=-elf + ;; + crds | unos) + basic_machine=m68k-crds + ;; + crisv32 | crisv32-* | etraxfs*) + basic_machine=crisv32-axis + ;; + cris | cris-* | etrax*) + basic_machine=cris-axis + ;; + crx) + basic_machine=crx-unknown + os=-elf + ;; + da30 | da30-*) + basic_machine=m68k-da30 + ;; + decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn) + basic_machine=mips-dec + ;; + decsystem10* | dec10*) + basic_machine=pdp10-dec + os=-tops10 + ;; + decsystem20* | dec20*) + basic_machine=pdp10-dec + os=-tops20 + ;; + delta | 3300 | motorola-3300 | motorola-delta \ + | 3300-motorola | delta-motorola) + basic_machine=m68k-motorola + ;; + delta88) + basic_machine=m88k-motorola + os=-sysv3 + ;; + dicos) + basic_machine=i686-pc + os=-dicos + ;; + djgpp) + basic_machine=i586-pc + os=-msdosdjgpp + ;; + dpx20 | dpx20-*) + basic_machine=rs6000-bull + os=-bosx + ;; + dpx2* | dpx2*-bull) + basic_machine=m68k-bull + os=-sysv3 + ;; + ebmon29k) + basic_machine=a29k-amd + os=-ebmon + ;; + elxsi) + basic_machine=elxsi-elxsi + os=-bsd + ;; + encore | umax | mmax) + basic_machine=ns32k-encore + ;; + es1800 | OSE68k | ose68k | ose | OSE) + basic_machine=m68k-ericsson + os=-ose + ;; + fx2800) + basic_machine=i860-alliant + ;; + genix) + basic_machine=ns32k-ns + ;; + gmicro) + basic_machine=tron-gmicro + os=-sysv + ;; + go32) + basic_machine=i386-pc + os=-go32 + ;; + h3050r* | hiux*) + basic_machine=hppa1.1-hitachi + os=-hiuxwe2 + ;; + h8300hms) + basic_machine=h8300-hitachi + os=-hms + ;; + h8300xray) + basic_machine=h8300-hitachi + os=-xray + ;; + h8500hms) + basic_machine=h8500-hitachi + os=-hms + ;; + harris) + basic_machine=m88k-harris + os=-sysv3 + ;; + hp300-*) + basic_machine=m68k-hp + ;; + hp300bsd) + basic_machine=m68k-hp + os=-bsd + ;; + hp300hpux) + basic_machine=m68k-hp + os=-hpux + ;; + hp3k9[0-9][0-9] | hp9[0-9][0-9]) + basic_machine=hppa1.0-hp + ;; + hp9k2[0-9][0-9] | hp9k31[0-9]) + basic_machine=m68000-hp + ;; + hp9k3[2-9][0-9]) + basic_machine=m68k-hp + ;; + hp9k6[0-9][0-9] | hp6[0-9][0-9]) + basic_machine=hppa1.0-hp + ;; + hp9k7[0-79][0-9] | hp7[0-79][0-9]) + basic_machine=hppa1.1-hp + ;; + hp9k78[0-9] | hp78[0-9]) + # FIXME: really hppa2.0-hp + basic_machine=hppa1.1-hp + ;; + hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893) + # FIXME: really hppa2.0-hp + basic_machine=hppa1.1-hp + ;; + hp9k8[0-9][13679] | hp8[0-9][13679]) + basic_machine=hppa1.1-hp + ;; + hp9k8[0-9][0-9] | hp8[0-9][0-9]) + basic_machine=hppa1.0-hp + ;; + hppa-next) + os=-nextstep3 + ;; + hppaosf) + basic_machine=hppa1.1-hp + os=-osf + ;; + hppro) + basic_machine=hppa1.1-hp + os=-proelf + ;; + i370-ibm* | ibm*) + basic_machine=i370-ibm + ;; + i*86v32) + basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` + os=-sysv32 + ;; + i*86v4*) + basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` + os=-sysv4 + ;; + i*86v) + basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` + os=-sysv + ;; + i*86sol2) + basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` + os=-solaris2 + ;; + i386mach) + basic_machine=i386-mach + os=-mach + ;; + i386-vsta | vsta) + basic_machine=i386-unknown + os=-vsta + ;; + iris | iris4d) + basic_machine=mips-sgi + case $os in + -irix*) + ;; + *) + os=-irix4 + ;; + esac + ;; + isi68 | isi) + basic_machine=m68k-isi + os=-sysv + ;; + m68knommu) + basic_machine=m68k-unknown + os=-linux + ;; + m68knommu-*) + basic_machine=m68k-`echo $basic_machine | sed 's/^[^-]*-//'` + os=-linux + ;; + m88k-omron*) + basic_machine=m88k-omron + ;; + magnum | m3230) + basic_machine=mips-mips + os=-sysv + ;; + merlin) + basic_machine=ns32k-utek + os=-sysv + ;; + microblaze) + basic_machine=microblaze-xilinx + ;; + mingw32) + basic_machine=i386-pc + os=-mingw32 + ;; + mingw32ce) + basic_machine=arm-unknown + os=-mingw32ce + ;; + miniframe) + basic_machine=m68000-convergent + ;; + *mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*) + basic_machine=m68k-atari + os=-mint + ;; + mips3*-*) + basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'` + ;; + mips3*) + basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown + ;; + monitor) + basic_machine=m68k-rom68k + os=-coff + ;; + morphos) + basic_machine=powerpc-unknown + os=-morphos + ;; + msdos) + basic_machine=i386-pc + os=-msdos + ;; + ms1-*) + basic_machine=`echo $basic_machine | sed -e 's/ms1-/mt-/'` + ;; + msys) + basic_machine=i386-pc + os=-msys + ;; + mvs) + basic_machine=i370-ibm + os=-mvs + ;; + nacl) + basic_machine=le32-unknown + os=-nacl + ;; + ncr3000) + basic_machine=i486-ncr + os=-sysv4 + ;; + netbsd386) + basic_machine=i386-unknown + os=-netbsd + ;; + netwinder) + basic_machine=armv4l-rebel + os=-linux + ;; + news | news700 | news800 | news900) + basic_machine=m68k-sony + os=-newsos + ;; + news1000) + basic_machine=m68030-sony + os=-newsos + ;; + news-3600 | risc-news) + basic_machine=mips-sony + os=-newsos + ;; + necv70) + basic_machine=v70-nec + os=-sysv + ;; + next | m*-next ) + basic_machine=m68k-next + case $os in + -nextstep* ) + ;; + -ns2*) + os=-nextstep2 + ;; + *) + os=-nextstep3 + ;; + esac + ;; + nh3000) + basic_machine=m68k-harris + os=-cxux + ;; + nh[45]000) + basic_machine=m88k-harris + os=-cxux + ;; + nindy960) + basic_machine=i960-intel + os=-nindy + ;; + mon960) + basic_machine=i960-intel + os=-mon960 + ;; + nonstopux) + basic_machine=mips-compaq + os=-nonstopux + ;; + np1) + basic_machine=np1-gould + ;; + neo-tandem) + basic_machine=neo-tandem + ;; + nse-tandem) + basic_machine=nse-tandem + ;; + nsr-tandem) + basic_machine=nsr-tandem + ;; + op50n-* | op60c-*) + basic_machine=hppa1.1-oki + os=-proelf + ;; + openrisc | openrisc-*) + basic_machine=or32-unknown + ;; + os400) + basic_machine=powerpc-ibm + os=-os400 + ;; + OSE68000 | ose68000) + basic_machine=m68000-ericsson + os=-ose + ;; + os68k) + basic_machine=m68k-none + os=-os68k + ;; + pa-hitachi) + basic_machine=hppa1.1-hitachi + os=-hiuxwe2 + ;; + paragon) + basic_machine=i860-intel + os=-osf + ;; + parisc) + basic_machine=hppa-unknown + os=-linux + ;; + parisc-*) + basic_machine=hppa-`echo $basic_machine | sed 's/^[^-]*-//'` + os=-linux + ;; + pbd) + basic_machine=sparc-tti + ;; + pbb) + basic_machine=m68k-tti + ;; + pc532 | pc532-*) + basic_machine=ns32k-pc532 + ;; + pc98) + basic_machine=i386-pc + ;; + pc98-*) + basic_machine=i386-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + pentium | p5 | k5 | k6 | nexgen | viac3) + basic_machine=i586-pc + ;; + pentiumpro | p6 | 6x86 | athlon | athlon_*) + basic_machine=i686-pc + ;; + pentiumii | pentium2 | pentiumiii | pentium3) + basic_machine=i686-pc + ;; + pentium4) + basic_machine=i786-pc + ;; + pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*) + basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + pentiumpro-* | p6-* | 6x86-* | athlon-*) + basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*) + basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + pentium4-*) + basic_machine=i786-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + pn) + basic_machine=pn-gould + ;; + power) basic_machine=power-ibm + ;; + ppc | ppcbe) basic_machine=powerpc-unknown + ;; + ppc-* | ppcbe-*) + basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + ppcle | powerpclittle | ppc-le | powerpc-little) + basic_machine=powerpcle-unknown + ;; + ppcle-* | powerpclittle-*) + basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + ppc64) basic_machine=powerpc64-unknown + ;; + ppc64-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + ppc64le | powerpc64little | ppc64-le | powerpc64-little) + basic_machine=powerpc64le-unknown + ;; + ppc64le-* | powerpc64little-*) + basic_machine=powerpc64le-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + ps2) + basic_machine=i386-ibm + ;; + pw32) + basic_machine=i586-unknown + os=-pw32 + ;; + rdos) + basic_machine=i386-pc + os=-rdos + ;; + rom68k) + basic_machine=m68k-rom68k + os=-coff + ;; + rm[46]00) + basic_machine=mips-siemens + ;; + rtpc | rtpc-*) + basic_machine=romp-ibm + ;; + s390 | s390-*) + basic_machine=s390-ibm + ;; + s390x | s390x-*) + basic_machine=s390x-ibm + ;; + sa29200) + basic_machine=a29k-amd + os=-udi + ;; + sb1) + basic_machine=mipsisa64sb1-unknown + ;; + sb1el) + basic_machine=mipsisa64sb1el-unknown + ;; + sde) + basic_machine=mipsisa32-sde + os=-elf + ;; + sei) + basic_machine=mips-sei + os=-seiux + ;; + sequent) + basic_machine=i386-sequent + ;; + sh) + basic_machine=sh-hitachi + os=-hms + ;; + sh5el) + basic_machine=sh5le-unknown + ;; + sh64) + basic_machine=sh64-unknown + ;; + sparclite-wrs | simso-wrs) + basic_machine=sparclite-wrs + os=-vxworks + ;; + sps7) + basic_machine=m68k-bull + os=-sysv2 + ;; + spur) + basic_machine=spur-unknown + ;; + st2000) + basic_machine=m68k-tandem + ;; + stratus) + basic_machine=i860-stratus + os=-sysv4 + ;; + strongarm-* | thumb-*) + basic_machine=arm-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + sun2) + basic_machine=m68000-sun + ;; + sun2os3) + basic_machine=m68000-sun + os=-sunos3 + ;; + sun2os4) + basic_machine=m68000-sun + os=-sunos4 + ;; + sun3os3) + basic_machine=m68k-sun + os=-sunos3 + ;; + sun3os4) + basic_machine=m68k-sun + os=-sunos4 + ;; + sun4os3) + basic_machine=sparc-sun + os=-sunos3 + ;; + sun4os4) + basic_machine=sparc-sun + os=-sunos4 + ;; + sun4sol2) + basic_machine=sparc-sun + os=-solaris2 + ;; + sun3 | sun3-*) + basic_machine=m68k-sun + ;; + sun4) + basic_machine=sparc-sun + ;; + sun386 | sun386i | roadrunner) + basic_machine=i386-sun + ;; + sv1) + basic_machine=sv1-cray + os=-unicos + ;; + symmetry) + basic_machine=i386-sequent + os=-dynix + ;; + t3e) + basic_machine=alphaev5-cray + os=-unicos + ;; + t90) + basic_machine=t90-cray + os=-unicos + ;; + tile*) + basic_machine=$basic_machine-unknown + os=-linux-gnu + ;; + tx39) + basic_machine=mipstx39-unknown + ;; + tx39el) + basic_machine=mipstx39el-unknown + ;; + toad1) + basic_machine=pdp10-xkl + os=-tops20 + ;; + tower | tower-32) + basic_machine=m68k-ncr + ;; + tpf) + basic_machine=s390x-ibm + os=-tpf + ;; + udi29k) + basic_machine=a29k-amd + os=-udi + ;; + ultra3) + basic_machine=a29k-nyu + os=-sym1 + ;; + v810 | necv810) + basic_machine=v810-nec + os=-none + ;; + vaxv) + basic_machine=vax-dec + os=-sysv + ;; + vms) + basic_machine=vax-dec + os=-vms + ;; + vpp*|vx|vx-*) + basic_machine=f301-fujitsu + ;; + vxworks960) + basic_machine=i960-wrs + os=-vxworks + ;; + vxworks68) + basic_machine=m68k-wrs + os=-vxworks + ;; + vxworks29k) + basic_machine=a29k-wrs + os=-vxworks + ;; + w65*) + basic_machine=w65-wdc + os=-none + ;; + w89k-*) + basic_machine=hppa1.1-winbond + os=-proelf + ;; + xbox) + basic_machine=i686-pc + os=-mingw32 + ;; + xps | xps100) + basic_machine=xps100-honeywell + ;; + xscale-* | xscalee[bl]-*) + basic_machine=`echo $basic_machine | sed 's/^xscale/arm/'` + ;; + ymp) + basic_machine=ymp-cray + os=-unicos + ;; + z8k-*-coff) + basic_machine=z8k-unknown + os=-sim + ;; + z80-*-coff) + basic_machine=z80-unknown + os=-sim + ;; + none) + basic_machine=none-none + os=-none + ;; + +# Here we handle the default manufacturer of certain CPU types. It is in +# some cases the only manufacturer, in others, it is the most popular. + w89k) + basic_machine=hppa1.1-winbond + ;; + op50n) + basic_machine=hppa1.1-oki + ;; + op60c) + basic_machine=hppa1.1-oki + ;; + romp) + basic_machine=romp-ibm + ;; + mmix) + basic_machine=mmix-knuth + ;; + rs6000) + basic_machine=rs6000-ibm + ;; + vax) + basic_machine=vax-dec + ;; + pdp10) + # there are many clones, so DEC is not a safe bet + basic_machine=pdp10-unknown + ;; + pdp11) + basic_machine=pdp11-dec + ;; + we32k) + basic_machine=we32k-att + ;; + sh[1234] | sh[24]a | sh[24]aeb | sh[34]eb | sh[1234]le | sh[23]ele) + basic_machine=sh-unknown + ;; + sparc | sparcv8 | sparcv9 | sparcv9b | sparcv9v) + basic_machine=sparc-sun + ;; + cydra) + basic_machine=cydra-cydrome + ;; + orion) + basic_machine=orion-highlevel + ;; + orion105) + basic_machine=clipper-highlevel + ;; + mac | mpw | mac-mpw) + basic_machine=m68k-apple + ;; + pmac | pmac-mpw) + basic_machine=powerpc-apple + ;; + *-unknown) + # Make sure to match an already-canonicalized machine name. + ;; + *) + echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2 + exit 1 + ;; +esac + +# Here we canonicalize certain aliases for manufacturers. +case $basic_machine in + *-digital*) + basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'` + ;; + *-commodore*) + basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'` + ;; + *) + ;; +esac + +# Decode manufacturer-specific aliases for certain operating systems. + +if [ x"$os" != x"" ] +then +case $os in + # First match some system type aliases + # that might get confused with valid system types. + # -solaris* is a basic system type, with this one exception. + -auroraux) + os=-auroraux + ;; + -solaris1 | -solaris1.*) + os=`echo $os | sed -e 's|solaris1|sunos4|'` + ;; + -solaris) + os=-solaris2 + ;; + -svr4*) + os=-sysv4 + ;; + -unixware*) + os=-sysv4.2uw + ;; + -gnu/linux*) + os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'` + ;; + # First accept the basic system types. + # The portable systems comes first. + # Each alternative MUST END IN A *, to match a version number. + # -sysv* is not here because it comes later, after sysvr4. + -gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \ + | -*vms* | -sco* | -esix* | -isc* | -aix* | -cnk* | -sunos | -sunos[34]*\ + | -hpux* | -unos* | -osf* | -luna* | -dgux* | -auroraux* | -solaris* \ + | -sym* | -kopensolaris* \ + | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \ + | -aos* | -aros* \ + | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \ + | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \ + | -hiux* | -386bsd* | -knetbsd* | -mirbsd* | -netbsd* \ + | -openbsd* | -solidbsd* \ + | -ekkobsd* | -kfreebsd* | -freebsd* | -riscix* | -lynxos* \ + | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \ + | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \ + | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \ + | -chorusos* | -chorusrdb* | -cegcc* \ + | -cygwin* | -msys* | -pe* | -psos* | -moss* | -proelf* | -rtems* \ + | -mingw32* | -linux-gnu* | -linux-android* \ + | -linux-newlib* | -linux-uclibc* \ + | -uxpv* | -beos* | -mpeix* | -udk* \ + | -interix* | -uwin* | -mks* | -rhapsody* | -darwin* | -opened* \ + | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \ + | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \ + | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \ + | -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* \ + | -powermax* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly* \ + | -skyos* | -haiku* | -rdos* | -toppers* | -drops* | -es*) + # Remember, each alternative MUST END IN *, to match a version number. + ;; + -qnx*) + case $basic_machine in + x86-* | i*86-*) + ;; + *) + os=-nto$os + ;; + esac + ;; + -nto-qnx*) + ;; + -nto*) + os=`echo $os | sed -e 's|nto|nto-qnx|'` + ;; + -sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \ + | -windows* | -osx | -abug | -netware* | -os9* | -beos* | -haiku* \ + | -macos* | -mpw* | -magic* | -mmixware* | -mon960* | -lnews*) + ;; + -mac*) + os=`echo $os | sed -e 's|mac|macos|'` + ;; + -linux-dietlibc) + os=-linux-dietlibc + ;; + -linux*) + os=`echo $os | sed -e 's|linux|linux-gnu|'` + ;; + -sunos5*) + os=`echo $os | sed -e 's|sunos5|solaris2|'` + ;; + -sunos6*) + os=`echo $os | sed -e 's|sunos6|solaris3|'` + ;; + -opened*) + os=-openedition + ;; + -os400*) + os=-os400 + ;; + -wince*) + os=-wince + ;; + -osfrose*) + os=-osfrose + ;; + -osf*) + os=-osf + ;; + -utek*) + os=-bsd + ;; + -dynix*) + os=-bsd + ;; + -acis*) + os=-aos + ;; + -atheos*) + os=-atheos + ;; + -syllable*) + os=-syllable + ;; + -386bsd) + os=-bsd + ;; + -ctix* | -uts*) + os=-sysv + ;; + -nova*) + os=-rtmk-nova + ;; + -ns2 ) + os=-nextstep2 + ;; + -nsk*) + os=-nsk + ;; + # Preserve the version number of sinix5. + -sinix5.*) + os=`echo $os | sed -e 's|sinix|sysv|'` + ;; + -sinix*) + os=-sysv4 + ;; + -tpf*) + os=-tpf + ;; + -triton*) + os=-sysv3 + ;; + -oss*) + os=-sysv3 + ;; + -svr4) + os=-sysv4 + ;; + -svr3) + os=-sysv3 + ;; + -sysvr4) + os=-sysv4 + ;; + # This must come after -sysvr4. + -sysv*) + ;; + -ose*) + os=-ose + ;; + -es1800*) + os=-ose + ;; + -xenix) + os=-xenix + ;; + -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*) + os=-mint + ;; + -aros*) + os=-aros + ;; + -kaos*) + os=-kaos + ;; + -zvmoe) + os=-zvmoe + ;; + -dicos*) + os=-dicos + ;; + -nacl*) + ;; + -none) + ;; + *) + # Get rid of the `-' at the beginning of $os. + os=`echo $os | sed 's/[^-]*-//'` + echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2 + exit 1 + ;; +esac +else + +# Here we handle the default operating systems that come with various machines. +# The value should be what the vendor currently ships out the door with their +# machine or put another way, the most popular os provided with the machine. + +# Note that if you're going to try to match "-MANUFACTURER" here (say, +# "-sun"), then you have to tell the case statement up towards the top +# that MANUFACTURER isn't an operating system. Otherwise, code above +# will signal an error saying that MANUFACTURER isn't an operating +# system, and we'll never get to this point. + +case $basic_machine in + score-*) + os=-elf + ;; + spu-*) + os=-elf + ;; + *-acorn) + os=-riscix1.2 + ;; + arm*-rebel) + os=-linux + ;; + arm*-semi) + os=-aout + ;; + c4x-* | tic4x-*) + os=-coff + ;; + tic54x-*) + os=-coff + ;; + tic55x-*) + os=-coff + ;; + tic6x-*) + os=-coff + ;; + # This must come before the *-dec entry. + pdp10-*) + os=-tops20 + ;; + pdp11-*) + os=-none + ;; + *-dec | vax-*) + os=-ultrix4.2 + ;; + m68*-apollo) + os=-domain + ;; + i386-sun) + os=-sunos4.0.2 + ;; + m68000-sun) + os=-sunos3 + ;; + m68*-cisco) + os=-aout + ;; + mep-*) + os=-elf + ;; + mips*-cisco) + os=-elf + ;; + mips*-*) + os=-elf + ;; + or32-*) + os=-coff + ;; + *-tti) # must be before sparc entry or we get the wrong os. + os=-sysv3 + ;; + sparc-* | *-sun) + os=-sunos4.1.1 + ;; + *-be) + os=-beos + ;; + *-haiku) + os=-haiku + ;; + *-ibm) + os=-aix + ;; + *-knuth) + os=-mmixware + ;; + *-wec) + os=-proelf + ;; + *-winbond) + os=-proelf + ;; + *-oki) + os=-proelf + ;; + *-hp) + os=-hpux + ;; + *-hitachi) + os=-hiux + ;; + i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent) + os=-sysv + ;; + *-cbm) + os=-amigaos + ;; + *-dg) + os=-dgux + ;; + *-dolphin) + os=-sysv3 + ;; + m68k-ccur) + os=-rtu + ;; + m88k-omron*) + os=-luna + ;; + *-next ) + os=-nextstep + ;; + *-sequent) + os=-ptx + ;; + *-crds) + os=-unos + ;; + *-ns) + os=-genix + ;; + i370-*) + os=-mvs + ;; + *-next) + os=-nextstep3 + ;; + *-gould) + os=-sysv + ;; + *-highlevel) + os=-bsd + ;; + *-encore) + os=-bsd + ;; + *-sgi) + os=-irix + ;; + *-siemens) + os=-sysv4 + ;; + *-masscomp) + os=-rtu + ;; + f30[01]-fujitsu | f700-fujitsu) + os=-uxpv + ;; + *-rom68k) + os=-coff + ;; + *-*bug) + os=-coff + ;; + *-apple) + os=-macos + ;; + *-atari*) + os=-mint + ;; + *) + os=-none + ;; +esac +fi + +# Here we handle the case where we know the os, and the CPU type, but not the +# manufacturer. We pick the logical manufacturer. +vendor=unknown +case $basic_machine in + *-unknown) + case $os in + -riscix*) + vendor=acorn + ;; + -sunos*) + vendor=sun + ;; + -cnk*|-aix*) + vendor=ibm + ;; + -beos*) + vendor=be + ;; + -hpux*) + vendor=hp + ;; + -mpeix*) + vendor=hp + ;; + -hiux*) + vendor=hitachi + ;; + -unos*) + vendor=crds + ;; + -dgux*) + vendor=dg + ;; + -luna*) + vendor=omron + ;; + -genix*) + vendor=ns + ;; + -mvs* | -opened*) + vendor=ibm + ;; + -os400*) + vendor=ibm + ;; + -ptx*) + vendor=sequent + ;; + -tpf*) + vendor=ibm + ;; + -vxsim* | -vxworks* | -windiss*) + vendor=wrs + ;; + -aux*) + vendor=apple + ;; + -hms*) + vendor=hitachi + ;; + -mpw* | -macos*) + vendor=apple + ;; + -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*) + vendor=atari + ;; + -vos*) + vendor=stratus + ;; + esac + basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"` + ;; +esac + +echo $basic_machine$os +exit + +# Local variables: +# eval: (add-hook 'write-file-hooks 'time-stamp) +# time-stamp-start: "timestamp='" +# time-stamp-format: "%:y-%02m-%02d" +# time-stamp-end: "'" +# End: diff -Nru sbnc-1.2/third-party/c-ares/configure sbnc-1.3.9/third-party/c-ares/configure --- sbnc-1.2/third-party/c-ares/configure 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/third-party/c-ares/configure 2013-09-19 17:18:40.000000000 +0000 @@ -0,0 +1,27976 @@ +#! /bin/sh +# Guess values for system-dependent variables and create Makefiles. +# Generated by GNU Autoconf 2.68 for c-ares 1.7.3. +# +# Report bugs to http://cool.haxx.se/mailman/listinfo/c-ares>. +# +# +# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, +# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software +# Foundation, Inc. +# +# +# This configure script is free software; the Free Software Foundation +# gives unlimited permission to copy, distribute and modify it. +## -------------------- ## +## M4sh Initialization. ## +## -------------------- ## + +# Be more Bourne compatible +DUALCASE=1; export DUALCASE # for MKS sh +if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : + emulate sh + NULLCMD=: + # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which + # is contrary to our usage. Disable this feature. + alias -g '${1+"$@"}'='"$@"' + setopt NO_GLOB_SUBST +else + case `(set -o) 2>/dev/null` in #( + *posix*) : + set -o posix ;; #( + *) : + ;; +esac +fi + + +as_nl=' +' +export as_nl +# Printing a long string crashes Solaris 7 /usr/bin/printf. +as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' +as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo +as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo +# Prefer a ksh shell builtin over an external printf program on Solaris, +# but without wasting forks for bash or zsh. +if test -z "$BASH_VERSION$ZSH_VERSION" \ + && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then + as_echo='print -r --' + as_echo_n='print -rn --' +elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then + as_echo='printf %s\n' + as_echo_n='printf %s' +else + if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then + as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' + as_echo_n='/usr/ucb/echo -n' + else + as_echo_body='eval expr "X$1" : "X\\(.*\\)"' + as_echo_n_body='eval + arg=$1; + case $arg in #( + *"$as_nl"*) + expr "X$arg" : "X\\(.*\\)$as_nl"; + arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; + esac; + expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" + ' + export as_echo_n_body + as_echo_n='sh -c $as_echo_n_body as_echo' + fi + export as_echo_body + as_echo='sh -c $as_echo_body as_echo' +fi + + + if test -z "$cares_cv_PATH_SEPARATOR"; then + if test -z "$PATH"; then + as_fn_error $? "PATH not set. Cannot continue without PATH being set." + fi + tst_dirs_col=0 + tst_save_IFS=$IFS; IFS=':' + for tst_dir in $PATH; do + IFS=$tst_save_IFS + test -d "$tst_dir" && tst_dirs_col=`expr $tst_dirs_col + 1` + done + IFS=$tst_save_IFS + tst_dirs_sem=0 + tst_save_IFS=$IFS; IFS=';' + for tst_dir in $PATH; do + IFS=$tst_save_IFS + test -d "$tst_dir" && tst_dirs_sem=`expr $tst_dirs_sem + 1` + done + IFS=$tst_save_IFS + if test $tst_dirs_sem -eq $tst_dirs_col; then + if test -z "$PATH_SEPARATOR"; then + as_fn_error $? "PATH_SEPARATOR not set. Cannot continue without it." + fi + else + if test $tst_dirs_sem -gt $tst_dirs_col; then + tst_auto_separator=';' + else + tst_auto_separator=':' + fi + if test -z "$PATH_SEPARATOR"; then + PATH_SEPARATOR="$tst_auto_separator" + fi + fi + cares_cv_PATH_SEPARATOR="$PATH_SEPARATOR" + fi + + + + + +# IFS +# We need space, tab and new line, in precisely that order. Quoting is +# there to prevent editors from complaining about space-tab. +# (If _AS_PATH_WALK were called with IFS unset, it would disable word +# splitting by setting IFS to empty value.) +IFS=" "" $as_nl" + +# Find who we are. Look in the path if we contain no directory separator. +as_myself= +case $0 in #(( + *[\\/]* ) as_myself=$0 ;; + *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break + done +IFS=$as_save_IFS + + ;; +esac +# We did not find ourselves, most probably we were run as `sh COMMAND' +# in which case we are not to be found in the path. +if test "x$as_myself" = x; then + as_myself=$0 +fi +if test ! -f "$as_myself"; then + $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 + exit 1 +fi + +# Unset variables that we do not need and which cause bugs (e.g. in +# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" +# suppresses any "Segmentation fault" message there. '((' could +# trigger a bug in pdksh 5.2.14. +for as_var in BASH_ENV ENV MAIL MAILPATH +do eval test x\${$as_var+set} = xset \ + && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : +done +PS1='$ ' +PS2='> ' +PS4='+ ' + +# NLS nuisances. +LC_ALL=C +export LC_ALL +LANGUAGE=C +export LANGUAGE + +# CDPATH. +(unset CDPATH) >/dev/null 2>&1 && unset CDPATH + +if test "x$CONFIG_SHELL" = x; then + as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : + emulate sh + NULLCMD=: + # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which + # is contrary to our usage. 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[VAR=VALUE]... + +To assign environment variables (e.g., CC, CFLAGS...), specify them as +VAR=VALUE. See below for descriptions of some of the useful variables. + +Defaults for the options are specified in brackets. + +Configuration: + -h, --help display this help and exit + --help=short display options specific to this package + --help=recursive display the short help of all the included packages + -V, --version display version information and exit + -q, --quiet, --silent do not print \`checking ...' messages + --cache-file=FILE cache test results in FILE [disabled] + -C, --config-cache alias for \`--cache-file=config.cache' + -n, --no-create do not create output files + --srcdir=DIR find the sources in DIR [configure dir or \`..'] + +Installation directories: + --prefix=PREFIX install architecture-independent files in PREFIX + [$ac_default_prefix] + --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX + [PREFIX] + +By default, \`make install' will install all the files in +\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify +an installation prefix other than \`$ac_default_prefix' using \`--prefix', +for instance \`--prefix=\$HOME'. + +For better control, use the options below. + +Fine tuning of the installation directories: + --bindir=DIR user executables [EPREFIX/bin] + --sbindir=DIR system admin executables [EPREFIX/sbin] + --libexecdir=DIR program executables [EPREFIX/libexec] + --sysconfdir=DIR read-only single-machine data [PREFIX/etc] + --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] + --localstatedir=DIR modifiable single-machine data [PREFIX/var] + --libdir=DIR object code libraries [EPREFIX/lib] + --includedir=DIR C header files [PREFIX/include] + --oldincludedir=DIR C header files for non-gcc [/usr/include] + --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] + --datadir=DIR read-only architecture-independent data [DATAROOTDIR] + --infodir=DIR info documentation [DATAROOTDIR/info] + --localedir=DIR locale-dependent data [DATAROOTDIR/locale] + --mandir=DIR man documentation [DATAROOTDIR/man] + --docdir=DIR documentation root [DATAROOTDIR/doc/c-ares] + --htmldir=DIR html documentation [DOCDIR] + --dvidir=DIR dvi documentation [DOCDIR] + --pdfdir=DIR pdf documentation [DOCDIR] + --psdir=DIR ps documentation [DOCDIR] +_ACEOF + + cat <<\_ACEOF + +Program names: + --program-prefix=PREFIX prepend PREFIX to installed program names + --program-suffix=SUFFIX append SUFFIX to installed program names + --program-transform-name=PROGRAM run sed PROGRAM on installed program names + +System types: + --build=BUILD configure for building on BUILD [guessed] + --host=HOST cross-compile to build programs to run on HOST [BUILD] +_ACEOF +fi + +if test -n "$ac_init_help"; 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" >&6; } + OPT_COMPILER_WARNINGS="default" + # Check whether --enable-warnings was given. +if test "${enable_warnings+set}" = set; then : + enableval=$enable_warnings; OPT_COMPILER_WARNINGS=$enableval +fi + + case "$OPT_COMPILER_WARNINGS" in + no) + want_warnings="no" + ;; + default) + want_warnings="$want_debug" + ;; + *) + want_warnings="yes" + ;; + esac + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $want_warnings" >&5 +$as_echo "$want_warnings" >&6; } + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable curl debug memory tracking" >&5 +$as_echo_n "checking whether to enable curl debug memory tracking... 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" >&6; } + OPT_SYMBOL_HIDING="default" + # Check whether --enable-symbol-hiding was given. +if test "${enable_symbol_hiding+set}" = set; then : + enableval=$enable_symbol_hiding; OPT_SYMBOL_HIDING=$enableval +fi + + case "$OPT_SYMBOL_HIDING" in + no) + want_symbol_hiding="no" + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + ;; + default) + want_symbol_hiding="yes" + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + ;; + *) + want_symbol_hiding="yes" + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + ;; + esac + + + + + +# Extract the first word of "sed", so it can be a program name with args. +set dummy sed; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_path_SED+:} false; then : + $as_echo_n "(cached) " >&6 +else + case $SED in + [\\/]* | ?:[\\/]*) + ac_cv_path_SED="$SED" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +as_dummy="$PATH:/usr/bin:/usr/local/bin" +for as_dir in $as_dummy +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_path_SED="$as_dir/$ac_word$ac_exec_ext" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + + test -z "$ac_cv_path_SED" && ac_cv_path_SED="not_found" + ;; +esac +fi +SED=$ac_cv_path_SED +if test -n "$SED"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $SED" >&5 +$as_echo "$SED" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +if test -z "$SED" || test "$SED" = "not_found"; then + as_fn_error $? "sed not found in PATH. Cannot continue without sed." "$LINENO" 5 +fi + + +# Extract the first word of "grep", so it can be a program name with args. +set dummy grep; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_path_GREP+:} false; then : + $as_echo_n "(cached) " >&6 +else + case $GREP in + [\\/]* | ?:[\\/]*) + ac_cv_path_GREP="$GREP" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +as_dummy="$PATH:/usr/bin:/usr/local/bin" +for as_dir in $as_dummy +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_path_GREP="$as_dir/$ac_word$ac_exec_ext" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + + test -z "$ac_cv_path_GREP" && ac_cv_path_GREP="not_found" + ;; +esac +fi +GREP=$ac_cv_path_GREP +if test -n "$GREP"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GREP" >&5 +$as_echo "$GREP" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +if test -z "$GREP" || test "$GREP" = "not_found"; then + as_fn_error $? "grep not found in PATH. Cannot continue without grep." "$LINENO" 5 +fi + + +if echo a | ($GREP -E '(a|b)') >/dev/null 2>&1; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 +$as_echo_n "checking for egrep... " >&6; } + EGREP="$GREP -E" + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $EGREP" >&5 +$as_echo "$EGREP" >&6; } +else + # Extract the first word of "egrep", so it can be a program name with args. +set dummy egrep; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_path_EGREP+:} false; then : + $as_echo_n "(cached) " >&6 +else + case $EGREP in + [\\/]* | ?:[\\/]*) + ac_cv_path_EGREP="$EGREP" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +as_dummy="$PATH:/usr/bin:/usr/local/bin" +for as_dir in $as_dummy +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_path_EGREP="$as_dir/$ac_word$ac_exec_ext" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + + test -z "$ac_cv_path_EGREP" && ac_cv_path_EGREP="not_found" + ;; +esac +fi +EGREP=$ac_cv_path_EGREP +if test -n "$EGREP"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $EGREP" >&5 +$as_echo "$EGREP" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +fi +if test -z "$EGREP" || test "$EGREP" = "not_found"; then + as_fn_error $? "egrep not found in PATH. Cannot continue without egrep." "$LINENO" 5 +fi + + +if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args. +set dummy ${ac_tool_prefix}ar; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_path_AR+:} false; then : + $as_echo_n "(cached) " >&6 +else + case $AR in + [\\/]* | ?:[\\/]*) + ac_cv_path_AR="$AR" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +as_dummy="$PATH:/usr/bin:/usr/local/bin" +for as_dir in $as_dummy +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_path_AR="$as_dir/$ac_word$ac_exec_ext" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + + ;; +esac +fi +AR=$ac_cv_path_AR +if test -n "$AR"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 +$as_echo "$AR" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +fi +if test -z "$ac_cv_path_AR"; then + ac_pt_AR=$AR + # Extract the first word of "ar", so it can be a program name with args. +set dummy ar; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_path_ac_pt_AR+:} false; then : + $as_echo_n "(cached) " >&6 +else + case $ac_pt_AR in + [\\/]* | ?:[\\/]*) + ac_cv_path_ac_pt_AR="$ac_pt_AR" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +as_dummy="$PATH:/usr/bin:/usr/local/bin" +for as_dir in $as_dummy +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_path_ac_pt_AR="$as_dir/$ac_word$ac_exec_ext" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + + ;; +esac +fi +ac_pt_AR=$ac_cv_path_ac_pt_AR +if test -n "$ac_pt_AR"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_AR" >&5 +$as_echo "$ac_pt_AR" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + if test "x$ac_pt_AR" = x; then + AR="not_found" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + AR=$ac_pt_AR + fi +else + AR="$ac_cv_path_AR" +fi + +if test -z "$AR" || test "$AR" = "not_found"; then + as_fn_error $? "ar not found in PATH. Cannot continue without ar." "$LINENO" 5 +fi + + +if test -f ${srcdir}/ares_build.h; then + rm -f ${srcdir}/ares_build.h +fi + +VERSION=`$SED -ne 's/^#define ARES_VERSION_STR "\(.*\)"/\1/p' ${srcdir}/ares_version.h` +am__api_version='1.11' + +ac_aux_dir= +for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do + if test -f "$ac_dir/install-sh"; then + ac_aux_dir=$ac_dir + ac_install_sh="$ac_aux_dir/install-sh -c" + break + elif test -f "$ac_dir/install.sh"; then + ac_aux_dir=$ac_dir + ac_install_sh="$ac_aux_dir/install.sh -c" + break + elif test -f "$ac_dir/shtool"; then + ac_aux_dir=$ac_dir + ac_install_sh="$ac_aux_dir/shtool install -c" + break + fi +done +if test -z "$ac_aux_dir"; then + as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5 +fi + +# These three variables are undocumented and unsupported, +# and are intended to be withdrawn in a future Autoconf release. +# They can cause serious problems if a builder's source tree is in a directory +# whose full name contains unusual characters. +ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. +ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. +ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. + + +# Find a good install program. We prefer a C program (faster), +# so one script is as good as another. But avoid the broken or +# incompatible versions: +# SysV /etc/install, /usr/sbin/install +# SunOS /usr/etc/install +# IRIX /sbin/install +# AIX /bin/install +# AmigaOS /C/install, which installs bootblocks on floppy discs +# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag +# AFS /usr/afsws/bin/install, which mishandles nonexistent args +# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" +# OS/2's system install, which has a completely different semantic +# ./install, which can be erroneously created by make from ./install.sh. +# Reject install programs that cannot install multiple files. +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 +$as_echo_n "checking for a BSD-compatible install... " >&6; } +if test -z "$INSTALL"; then +if ${ac_cv_path_install+:} false; then : + $as_echo_n "(cached) " >&6 +else + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + # Account for people who put trailing slashes in PATH elements. +case $as_dir/ in #(( + ./ | .// | /[cC]/* | \ + /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ + ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ + /usr/ucb/* ) ;; + *) + # OSF1 and SCO ODT 3.0 have their own names for install. + # Don't use installbsd from OSF since it installs stuff as root + # by default. + for ac_prog in ginstall scoinst install; do + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then + if test $ac_prog = install && + grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then + # AIX install. It has an incompatible calling convention. + : + elif test $ac_prog = install && + grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then + # program-specific install script used by HP pwplus--don't use. + : + else + rm -rf conftest.one conftest.two conftest.dir + echo one > conftest.one + echo two > conftest.two + mkdir conftest.dir + if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && + test -s conftest.one && test -s conftest.two && + test -s conftest.dir/conftest.one && + test -s conftest.dir/conftest.two + then + ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" + break 3 + fi + fi + fi + done + done + ;; +esac + + done +IFS=$as_save_IFS + +rm -rf conftest.one conftest.two conftest.dir + +fi + if test "${ac_cv_path_install+set}" = set; then + INSTALL=$ac_cv_path_install + else + # As a last resort, use the slow shell script. Don't cache a + # value for INSTALL within a source directory, because that will + # break other packages using the cache if that directory is + # removed, or if the value is a relative name. + INSTALL=$ac_install_sh + fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 +$as_echo "$INSTALL" >&6; } + +# Use test -z because SunOS4 sh mishandles braces in ${var-val}. +# It thinks the first close brace ends the variable substitution. +test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' + +test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' + +test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5 +$as_echo_n "checking whether build environment is sane... " >&6; } +# Just in case +sleep 1 +echo timestamp > conftest.file +# Reject unsafe characters in $srcdir or the absolute working directory +# name. Accept space and tab only in the latter. +am_lf=' +' +case `pwd` in + *[\\\"\#\$\&\'\`$am_lf]*) + as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;; +esac +case $srcdir in + *[\\\"\#\$\&\'\`$am_lf\ \ ]*) + as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;; +esac + +# Do `set' in a subshell so we don't clobber the current shell's +# arguments. Must try -L first in case configure is actually a +# symlink; some systems play weird games with the mod time of symlinks +# (eg FreeBSD returns the mod time of the symlink's containing +# directory). +if ( + set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` + if test "$*" = "X"; then + # -L didn't work. + set X `ls -t "$srcdir/configure" conftest.file` + fi + rm -f conftest.file + if test "$*" != "X $srcdir/configure conftest.file" \ + && test "$*" != "X conftest.file $srcdir/configure"; then + + # If neither matched, then we have a broken ls. This can happen + # if, for instance, CONFIG_SHELL is bash and it inherits a + # broken ls alias from the environment. This has actually + # happened. Such a system could not be considered "sane". + as_fn_error $? "ls -t appears to fail. Make sure there is not a broken +alias in your environment" "$LINENO" 5 + fi + + test "$2" = conftest.file + ) +then + # Ok. + : +else + as_fn_error $? "newly created file is older than distributed files! +Check your system clock" "$LINENO" 5 +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } +test "$program_prefix" != NONE && + program_transform_name="s&^&$program_prefix&;$program_transform_name" +# Use a double $ so make ignores it. +test "$program_suffix" != NONE && + program_transform_name="s&\$&$program_suffix&;$program_transform_name" +# Double any \ or $. +# By default was `s,x,x', remove it if useless. +ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' +program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` + +# expand $ac_aux_dir to an absolute path +am_aux_dir=`cd $ac_aux_dir && pwd` + +if test x"${MISSING+set}" != xset; then + case $am_aux_dir in + *\ * | *\ *) + MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; + *) + MISSING="\${SHELL} $am_aux_dir/missing" ;; + esac +fi +# Use eval to expand $SHELL +if eval "$MISSING --run true"; then + am_missing_run="$MISSING --run " +else + am_missing_run= + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5 +$as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;} +fi + +if test x"${install_sh}" != xset; then + case $am_aux_dir in + *\ * | *\ *) + install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; + *) + install_sh="\${SHELL} $am_aux_dir/install-sh" + esac +fi + +# Installed binaries are usually stripped using `strip' when the user +# run `make install-strip'. However `strip' might not be the right +# tool to use in cross-compilation environments, therefore Automake +# will honor the `STRIP' environment variable to overrule this program. +if test "$cross_compiling" != no; then + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. +set dummy ${ac_tool_prefix}strip; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_STRIP+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$STRIP"; then + ac_cv_prog_STRIP="$STRIP" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_STRIP="${ac_tool_prefix}strip" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +STRIP=$ac_cv_prog_STRIP +if test -n "$STRIP"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 +$as_echo "$STRIP" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_STRIP"; then + ac_ct_STRIP=$STRIP + # Extract the first word of "strip", so it can be a program name with args. +set dummy strip; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_ac_ct_STRIP+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_STRIP"; then + ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_ac_ct_STRIP="strip" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP +if test -n "$ac_ct_STRIP"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 +$as_echo "$ac_ct_STRIP" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + if test "x$ac_ct_STRIP" = x; then + STRIP=":" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + STRIP=$ac_ct_STRIP + fi +else + STRIP="$ac_cv_prog_STRIP" +fi + +fi +INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5 +$as_echo_n "checking for a thread-safe mkdir -p... " >&6; } +if test -z "$MKDIR_P"; then + if ${ac_cv_path_mkdir+:} false; then : + $as_echo_n "(cached) " >&6 +else + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_prog in mkdir gmkdir; do + for ac_exec_ext in '' $ac_executable_extensions; do + { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue + case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( + 'mkdir (GNU coreutils) '* | \ + 'mkdir (coreutils) '* | \ + 'mkdir (fileutils) '4.1*) + ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext + break 3;; + esac + done + done + done +IFS=$as_save_IFS + +fi + + test -d ./--version && rmdir ./--version + if test "${ac_cv_path_mkdir+set}" = set; then + MKDIR_P="$ac_cv_path_mkdir -p" + else + # As a last resort, use the slow shell script. Don't cache a + # value for MKDIR_P within a source directory, because that will + # break other packages using the cache if that directory is + # removed, or if the value is a relative name. + MKDIR_P="$ac_install_sh -d" + fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 +$as_echo "$MKDIR_P" >&6; } + +mkdir_p="$MKDIR_P" +case $mkdir_p in + [\\/$]* | ?:[\\/]*) ;; + */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;; +esac + +for ac_prog in gawk mawk nawk awk +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_AWK+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$AWK"; then + ac_cv_prog_AWK="$AWK" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_AWK="$ac_prog" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +AWK=$ac_cv_prog_AWK +if test -n "$AWK"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 +$as_echo "$AWK" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + test -n "$AWK" && break +done + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 +$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } +set x ${MAKE-make} +ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` +if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat >conftest.make <<\_ACEOF +SHELL = /bin/sh +all: + @echo '@@@%%%=$(MAKE)=@@@%%%' +_ACEOF +# GNU make sometimes prints "make[1]: Entering ...", which would confuse us. +case `${MAKE-make} -f conftest.make 2>/dev/null` in + *@@@%%%=?*=@@@%%%*) + eval ac_cv_prog_make_${ac_make}_set=yes;; + *) + eval ac_cv_prog_make_${ac_make}_set=no;; +esac +rm -f conftest.make +fi +if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + SET_MAKE= +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + SET_MAKE="MAKE=${MAKE-make}" +fi + +rm -rf .tst 2>/dev/null +mkdir .tst 2>/dev/null +if test -d .tst; then + am__leading_dot=. +else + am__leading_dot=_ +fi +rmdir .tst 2>/dev/null + +if test "`cd $srcdir && pwd`" != "`pwd`"; then + # Use -I$(srcdir) only when $(srcdir) != ., so that make's output + # is not polluted with repeated "-I." + am__isrc=' -I$(srcdir)' + # test to see if srcdir already configured + if test -f $srcdir/config.status; then + as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 + fi +fi + +# test whether we have cygpath +if test -z "$CYGPATH_W"; then + if (cygpath --version) >/dev/null 2>/dev/null; then + CYGPATH_W='cygpath -w' + else + CYGPATH_W=echo + fi +fi + + +# Define the identity of the package. + PACKAGE=c-ares + VERSION=$VERSION + + +cat >>confdefs.h <<_ACEOF +#define PACKAGE "$PACKAGE" +_ACEOF + + +cat >>confdefs.h <<_ACEOF +#define VERSION "$VERSION" +_ACEOF + +# Some tools Automake needs. + +ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} + + +AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} + + +AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} + + +AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} + + +MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} + +# We need awk for the "check" target. The system "awk" is bad on +# some platforms. +# Always define AMTAR for backward compatibility. Yes, it's still used +# in the wild :-( We should find a proper way to deprecate it ... +AMTAR='$${TAR-tar}' + +am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' + + + + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking c-ares version" >&5 +$as_echo_n "checking c-ares version... " >&6; } +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $VERSION" >&5 +$as_echo "$VERSION" >&6; } + + +# Make sure we can run config.sub. +$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || + as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 +$as_echo_n "checking build system type... " >&6; } +if ${ac_cv_build+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_build_alias=$build_alias +test "x$ac_build_alias" = x && + ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` +test "x$ac_build_alias" = x && + as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 +ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || + as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 +$as_echo "$ac_cv_build" >&6; } +case $ac_cv_build in +*-*-*) ;; +*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; +esac +build=$ac_cv_build +ac_save_IFS=$IFS; IFS='-' +set x $ac_cv_build +shift +build_cpu=$1 +build_vendor=$2 +shift; shift +# Remember, the first character of IFS is used to create $*, +# except with old shells: +build_os=$* +IFS=$ac_save_IFS +case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 +$as_echo_n "checking host system type... " >&6; } +if ${ac_cv_host+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test "x$host_alias" = x; then + ac_cv_host=$ac_cv_build +else + ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || + as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 +fi + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 +$as_echo "$ac_cv_host" >&6; } +case $ac_cv_host in +*-*-*) ;; +*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; +esac +host=$ac_cv_host +ac_save_IFS=$IFS; IFS='-' +set x $ac_cv_host +shift +host_cpu=$1 +host_vendor=$2 +shift; shift +# Remember, the first character of IFS is used to create $*, +# except with old shells: +host_os=$* +IFS=$ac_save_IFS +case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac + + + +cat >>confdefs.h <<_ACEOF +#define OS "${host}" +_ACEOF + + +DEPDIR="${am__leading_dot}deps" + +ac_config_commands="$ac_config_commands depfiles" + + +am_make=${MAKE-make} +cat > confinc << 'END' +am__doit: + @echo this is the am__doit target +.PHONY: am__doit +END +# If we don't find an include directive, just comment out the code. +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5 +$as_echo_n "checking for style of include used by $am_make... " >&6; } +am__include="#" +am__quote= +_am_result=none +# First try GNU make style include. +echo "include confinc" > confmf +# Ignore all kinds of additional output from `make'. +case `$am_make -s -f confmf 2> /dev/null` in #( +*the\ am__doit\ target*) + am__include=include + am__quote= + _am_result=GNU + ;; +esac +# Now try BSD make style include. +if test "$am__include" = "#"; then + echo '.include "confinc"' > confmf + case `$am_make -s -f confmf 2> /dev/null` in #( + *the\ am__doit\ target*) + am__include=.include + am__quote="\"" + _am_result=BSD + ;; + esac +fi + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5 +$as_echo "$_am_result" >&6; } +rm -f confinc confmf + +# Check whether --enable-dependency-tracking was given. +if test "${enable_dependency_tracking+set}" = set; then : + enableval=$enable_dependency_tracking; +fi + +if test "x$enable_dependency_tracking" != xno; then + am_depcomp="$ac_aux_dir/depcomp" + AMDEPBACKSLASH='\' + am__nodep='_no' +fi + if test "x$enable_dependency_tracking" != xno; then + AMDEP_TRUE= + AMDEP_FALSE='#' +else + AMDEP_TRUE='#' + AMDEP_FALSE= +fi + + + + ac_save_CFLAGS="$CFLAGS" + ac_save_CPPFLAGS="$CPPFLAGS" + ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu +if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. +set dummy ${ac_tool_prefix}gcc; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_CC+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_CC="${ac_tool_prefix}gcc" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 +$as_echo "$CC" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_CC"; then + ac_ct_CC=$CC + # Extract the first word of "gcc", so it can be a program name with args. +set dummy gcc; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_ac_ct_CC+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_CC"; then + ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_ac_ct_CC="gcc" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_CC=$ac_cv_prog_ac_ct_CC +if test -n "$ac_ct_CC"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 +$as_echo "$ac_ct_CC" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + if test "x$ac_ct_CC" = x; then + CC="" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + CC=$ac_ct_CC + fi +else + CC="$ac_cv_prog_CC" +fi + +if test -z "$CC"; then + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. +set dummy ${ac_tool_prefix}cc; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_CC+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_CC="${ac_tool_prefix}cc" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 +$as_echo "$CC" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + fi +fi +if test -z "$CC"; then + # Extract the first word of "cc", so it can be a program name with args. +set dummy cc; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_CC+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else + ac_prog_rejected=no +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then + ac_prog_rejected=yes + continue + fi + ac_cv_prog_CC="cc" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +if test $ac_prog_rejected = yes; then + # We found a bogon in the path, so make sure we never use it. + set dummy $ac_cv_prog_CC + shift + if test $# != 0; then + # We chose a different compiler from the bogus one. + # However, it has the same basename, so the bogon will be chosen + # first if we set CC to just the basename; use the full file name. + shift + ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" + fi +fi +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 +$as_echo "$CC" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +fi +if test -z "$CC"; then + if test -n "$ac_tool_prefix"; then + for ac_prog in cl.exe + do + # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. +set dummy $ac_tool_prefix$ac_prog; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_CC+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_CC="$ac_tool_prefix$ac_prog" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 +$as_echo "$CC" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + test -n "$CC" && break + done +fi +if test -z "$CC"; then + ac_ct_CC=$CC + for ac_prog in cl.exe +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_ac_ct_CC+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_CC"; then + ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_ac_ct_CC="$ac_prog" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_CC=$ac_cv_prog_ac_ct_CC +if test -n "$ac_ct_CC"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 +$as_echo "$ac_ct_CC" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + test -n "$ac_ct_CC" && break +done + + if test "x$ac_ct_CC" = x; then + CC="" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + CC=$ac_ct_CC + fi +fi + +fi + + +test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error $? 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We should not override ac_cv_exeext if it was cached, +# so that the user can short-circuit this test for compilers unknown to +# Autoconf. +for ac_file in $ac_files '' +do + test -f "$ac_file" || continue + case $ac_file in + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) + ;; + [ab].out ) + # We found the default executable, but exeext='' is most + # certainly right. + break;; + *.* ) + if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; + then :; else + ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` + fi + # We set ac_cv_exeext here because the later test for it is not + # safe: cross compilers may not add the suffix if given an `-o' + # argument, so we may need to know it at that point already. + # Even if this section looks crufty: it has the advantage of + # actually working. + break;; + * ) + break;; + esac +done +test "$ac_cv_exeext" = no && ac_cv_exeext= + +else + ac_file='' +fi +if test -z "$ac_file"; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +$as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error 77 "C compiler cannot create executables +See \`config.log' for more details" "$LINENO" 5; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 +$as_echo_n "checking for C compiler default output file name... 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For instance with Cygwin, `ls conftest' will +# work properly (i.e., refer to `conftest.exe'), while it won't with +# `rm'. +for ac_file in conftest.exe conftest conftest.*; do + test -f "$ac_file" || continue + case $ac_file in + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; + *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` + break;; + * ) break;; + esac +done +else + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error $? 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It's necessary to write '\x00'==0 to get something + that's true only with -std. */ +int osf4_cc_array ['\x00' == 0 ? 1 : -1]; + +/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters + inside strings and character constants. */ +#define FOO(x) 'x' +int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; + +int test (int i, double x); +struct s1 {int (*f) (int a);}; +struct s2 {int (*f) (double a);}; +int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); +int argc; +char **argv; +int main (void) +{ +return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; + ; + return 0; +} +_ACEOF +for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ + -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" +do + CC="$ac_save_CC $ac_arg" + if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_prog_cc_c89=$ac_arg +fi +rm -f core conftest.err conftest.$ac_objext + test "x$ac_cv_prog_cc_c89" != "xno" && break +done +rm -f conftest.$ac_ext +CC=$ac_save_CC + +fi +# AC_CACHE_VAL +case "x$ac_cv_prog_cc_c89" in + x) + { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 +$as_echo "none needed" >&6; } ;; + xno) + { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 +$as_echo "unsupported" >&6; } ;; + *) + CC="$CC $ac_cv_prog_cc_c89" + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 +$as_echo "$ac_cv_prog_cc_c89" >&6; } ;; +esac +if test "x$ac_cv_prog_cc_c89" != xno; then : + +fi + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + +depcc="$CC" am_compiler_list= + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 +$as_echo_n "checking dependency style of $depcc... " >&6; } +if ${am_cv_CC_dependencies_compiler_type+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then + # We make a subdir and do the tests there. Otherwise we can end up + # making bogus files that we don't know about and never remove. For + # instance it was reported that on HP-UX the gcc test will end up + # making a dummy file named `D' -- because `-MD' means `put the output + # in D'. + rm -rf conftest.dir + mkdir conftest.dir + # Copy depcomp to subdir because otherwise we won't find it if we're + # using a relative directory. + cp "$am_depcomp" conftest.dir + cd conftest.dir + # We will build objects and dependencies in a subdirectory because + # it helps to detect inapplicable dependency modes. For instance + # both Tru64's cc and ICC support -MD to output dependencies as a + # side effect of compilation, but ICC will put the dependencies in + # the current directory while Tru64 will put them in the object + # directory. + mkdir sub + + am_cv_CC_dependencies_compiler_type=none + if test "$am_compiler_list" = ""; then + am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` + fi + am__universal=false + case " $depcc " in #( + *\ -arch\ *\ -arch\ *) am__universal=true ;; + esac + + for depmode in $am_compiler_list; do + # Setup a source with many dependencies, because some compilers + # like to wrap large dependency lists on column 80 (with \), and + # we should not choose a depcomp mode which is confused by this. + # + # We need to recreate these files for each test, as the compiler may + # overwrite some of them when testing with obscure command lines. + # This happens at least with the AIX C compiler. + : > sub/conftest.c + for i in 1 2 3 4 5 6; do + echo '#include "conftst'$i'.h"' >> sub/conftest.c + # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with + # Solaris 8's {/usr,}/bin/sh. + touch sub/conftst$i.h + done + echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf + + # We check with `-c' and `-o' for the sake of the "dashmstdout" + # mode. It turns out that the SunPro C++ compiler does not properly + # handle `-M -o', and we need to detect this. Also, some Intel + # versions had trouble with output in subdirs + am__obj=sub/conftest.${OBJEXT-o} + am__minus_obj="-o $am__obj" + case $depmode in + gcc) + # This depmode causes a compiler race in universal mode. + test "$am__universal" = false || continue + ;; + nosideeffect) + # after this tag, mechanisms are not by side-effect, so they'll + # only be used when explicitly requested + if test "x$enable_dependency_tracking" = xyes; then + continue + else + break + fi + ;; + msvc7 | msvc7msys | msvisualcpp | msvcmsys) + # This compiler won't grok `-c -o', but also, the minuso test has + # not run yet. These depmodes are late enough in the game, and + # so weak that their functioning should not be impacted. + am__obj=conftest.${OBJEXT-o} + am__minus_obj= + ;; + none) break ;; + esac + if depmode=$depmode \ + source=sub/conftest.c object=$am__obj \ + depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ + $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ + >/dev/null 2>conftest.err && + grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && + grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && + grep $am__obj sub/conftest.Po > /dev/null 2>&1 && + ${MAKE-make} -s -f confmf > /dev/null 2>&1; then + # icc doesn't choke on unknown options, it will just issue warnings + # or remarks (even with -Werror). So we grep stderr for any message + # that says an option was ignored or not supported. + # When given -MP, icc 7.0 and 7.1 complain thusly: + # icc: Command line warning: ignoring option '-M'; no argument required + # The diagnosis changed in icc 8.0: + # icc: Command line remark: option '-MP' not supported + if (grep 'ignoring option' conftest.err || + grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else + am_cv_CC_dependencies_compiler_type=$depmode + break + fi + fi + done + + cd .. + rm -rf conftest.dir +else + am_cv_CC_dependencies_compiler_type=none +fi + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 +$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } +CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type + + if + test "x$enable_dependency_tracking" != xno \ + && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then + am__fastdepCC_TRUE= + am__fastdepCC_FALSE='#' +else + am__fastdepCC_TRUE='#' + am__fastdepCC_FALSE= +fi + + + CFLAGS="$ac_save_CFLAGS" + CPPFLAGS="$ac_save_CPPFLAGS" + +if test "x$CC" != xcc; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC and cc understand -c and -o together" >&5 +$as_echo_n "checking whether $CC and cc understand -c and -o together... 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Now check whether nonexistent headers + # can be detected and how. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +_ACEOF +if ac_fn_c_try_cpp "$LINENO"; then : + # Broken: success on invalid input. +continue +else + # Passes both tests. +ac_preproc_ok=: +break +fi +rm -f conftest.err conftest.i conftest.$ac_ext + +done +# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. +rm -f conftest.i conftest.err conftest.$ac_ext +if $ac_preproc_ok; then : + break +fi + + done + ac_cv_prog_CPP=$CPP + +fi + CPP=$ac_cv_prog_CPP +else + ac_cv_prog_CPP=$CPP +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 +$as_echo "$CPP" >&6; } +ac_preproc_ok=false +for ac_c_preproc_warn_flag in '' yes +do + # Use a header file that comes with gcc, so configuring glibc + # with a fresh cross-compiler works. + # Prefer to if __STDC__ is defined, since + # exists even on freestanding compilers. + # On the NeXT, cc -E runs the code through the compiler's parser, + # not just through cpp. "Syntax error" is here to catch this case. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#ifdef __STDC__ +# include +#else +# include +#endif + Syntax error +_ACEOF +if ac_fn_c_try_cpp "$LINENO"; then : + +else + # Broken: fails on valid input. +continue +fi +rm -f conftest.err conftest.i conftest.$ac_ext + + # OK, works on sane cases. Now check whether nonexistent headers + # can be detected and how. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +_ACEOF +if ac_fn_c_try_cpp "$LINENO"; then : + # Broken: success on invalid input. +continue +else + # Passes both tests. +ac_preproc_ok=: +break +fi +rm -f conftest.err conftest.i conftest.$ac_ext + +done +# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. +rm -f conftest.i conftest.err conftest.$ac_ext +if $ac_preproc_ok; then : + +else + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error $? 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" >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + + +int main (void) +{ + +#ifdef _THREAD_SAFE + int dummy=1; +#else + force compilation error +#endif + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + tmp_thread_safe_initially_defined="yes" + +else + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + tmp_thread_safe_initially_defined="no" + +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + # + if test "$tmp_thread_safe_initially_defined" = "no"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if _THREAD_SAFE is actually needed" >&5 +$as_echo_n "checking if _THREAD_SAFE is actually needed... " >&6; } + + case $host_os in + aix[123].* | aix4.[012].*) + tmp_need_thread_safe="no" + ;; + aix*) + tmp_need_thread_safe="yes" + ;; + *) + tmp_need_thread_safe="no" + ;; + esac + + if test "$tmp_need_thread_safe" = "yes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + fi + fi + # + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if _THREAD_SAFE is onwards defined" >&5 +$as_echo_n "checking if _THREAD_SAFE is onwards defined... " >&6; } + if test "$tmp_thread_safe_initially_defined" = "yes" || + test "$tmp_need_thread_safe" = "yes"; then + + +$as_echo "#define NEED_THREAD_SAFE 1" >>confdefs.h + +cat >>confdefs.h <<_EOF +#ifndef _THREAD_SAFE +# define _THREAD_SAFE +#endif +_EOF + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + fi + # + + + # + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if _REENTRANT is already defined" >&5 +$as_echo_n "checking if _REENTRANT is already defined... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + + +int main (void) +{ + +#ifdef _REENTRANT + int dummy=1; +#else + force compilation error +#endif + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + tmp_reentrant_initially_defined="yes" + +else + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + tmp_reentrant_initially_defined="no" + +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + # + if test "$tmp_reentrant_initially_defined" = "no"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if _REENTRANT is actually needed" >&5 +$as_echo_n "checking if _REENTRANT is actually needed... " >&6; } + + case $host_os in + solaris*) + tmp_need_reentrant="yes" + ;; + *) + tmp_need_reentrant="no" + ;; + esac + + if test "$tmp_need_reentrant" = "no"; then + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + +#include + +int main (void) +{ + + if(0 != errno) + return 1; + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + + tmp_errno="yes" + +else + + tmp_errno="no" + +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + if test "$tmp_errno" = "yes"; then + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + +#include + +int main (void) +{ + +#ifdef errno + int dummy=1; +#else + force compilation error +#endif + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + + tmp_errno="errno_macro_defined" + +else + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + +#define _REENTRANT +#include + +int main (void) +{ + +#ifdef errno + int dummy=1; +#else + force compilation error +#endif + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + + tmp_errno="errno_macro_needs_reentrant" + tmp_need_reentrant="yes" + +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + fi + + fi + if test "$tmp_need_reentrant" = "no"; then + + if test "$tmp_need_reentrant" = "no"; then + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + +#define gmtime_r innocuous_gmtime_r +#ifdef __STDC__ +# include +#else +# include +#endif +#undef gmtime_r +#ifdef __cplusplus +extern "C" +#endif +char gmtime_r (); +#if defined __stub_gmtime_r || defined __stub___gmtime_r +choke me +#endif + +int main (void) +{ +return gmtime_r (); + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + + tmp_gmtime_r="yes" + +else + + tmp_gmtime_r="no" + +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + if test "$tmp_gmtime_r" = "yes"; then + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#include +#include + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "gmtime_r" >/dev/null 2>&1; then : + + tmp_gmtime_r="proto_declared" + +else + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#define _REENTRANT +#include +#include + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "gmtime_r" >/dev/null 2>&1; then : + + tmp_gmtime_r="proto_needs_reentrant" + tmp_need_reentrant="yes" + +fi +rm -f conftest* + + +fi +rm -f conftest* + + fi + + fi + if test "$tmp_need_reentrant" = "no"; then + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + +#define localtime_r innocuous_localtime_r +#ifdef __STDC__ +# include +#else +# include +#endif +#undef localtime_r +#ifdef __cplusplus +extern "C" +#endif +char localtime_r (); +#if defined __stub_localtime_r || defined __stub___localtime_r +choke me +#endif + +int main (void) +{ +return localtime_r (); + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + + tmp_localtime_r="yes" + +else + + tmp_localtime_r="no" + +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + if test "$tmp_localtime_r" = "yes"; then + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#include +#include + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "localtime_r" >/dev/null 2>&1; then : + + tmp_localtime_r="proto_declared" + +else + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#define _REENTRANT +#include +#include + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "localtime_r" >/dev/null 2>&1; then : + + tmp_localtime_r="proto_needs_reentrant" + tmp_need_reentrant="yes" + +fi +rm -f conftest* + + +fi +rm -f conftest* + + fi + + fi + if test "$tmp_need_reentrant" = "no"; then + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + +#define strerror_r innocuous_strerror_r +#ifdef __STDC__ +# include +#else +# include +#endif +#undef strerror_r +#ifdef __cplusplus +extern "C" +#endif +char strerror_r (); +#if defined __stub_strerror_r || defined __stub___strerror_r +choke me +#endif + +int main (void) +{ +return strerror_r (); + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + + tmp_strerror_r="yes" + +else + + tmp_strerror_r="no" + +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + if test "$tmp_strerror_r" = "yes"; then + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#include +#include + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "strerror_r" >/dev/null 2>&1; then : + + tmp_strerror_r="proto_declared" + +else + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#define _REENTRANT +#include +#include + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "strerror_r" >/dev/null 2>&1; then : + + tmp_strerror_r="proto_needs_reentrant" + tmp_need_reentrant="yes" + +fi +rm -f conftest* + + +fi +rm -f conftest* + + fi + + fi + if test "$tmp_need_reentrant" = "no"; then + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + +#define strtok_r innocuous_strtok_r +#ifdef __STDC__ +# include +#else +# include +#endif +#undef strtok_r +#ifdef __cplusplus +extern "C" +#endif +char strtok_r (); +#if defined __stub_strtok_r || defined __stub___strtok_r +choke me +#endif + +int main (void) +{ +return strtok_r (); + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + + tmp_strtok_r="yes" + +else + + tmp_strtok_r="no" + +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + if test "$tmp_strtok_r" = "yes"; then + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#include +#include + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "strtok_r" >/dev/null 2>&1; then : + + tmp_strtok_r="proto_declared" + +else + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#define _REENTRANT +#include +#include + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "strtok_r" >/dev/null 2>&1; then : + + tmp_strtok_r="proto_needs_reentrant" + tmp_need_reentrant="yes" + +fi +rm -f conftest* + + +fi +rm -f conftest* + + fi + + fi + if test "$tmp_need_reentrant" = "no"; then + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + +#define inet_ntoa_r innocuous_inet_ntoa_r +#ifdef __STDC__ +# include +#else +# include +#endif +#undef inet_ntoa_r +#ifdef __cplusplus +extern "C" +#endif +char inet_ntoa_r (); +#if defined __stub_inet_ntoa_r || defined __stub___inet_ntoa_r +choke me +#endif + +int main (void) +{ +return inet_ntoa_r (); + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + + tmp_inet_ntoa_r="yes" + +else + + tmp_inet_ntoa_r="no" + +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + if test "$tmp_inet_ntoa_r" = "yes"; then + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#include +#include +#include +#include + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "inet_ntoa_r" >/dev/null 2>&1; then : + + tmp_inet_ntoa_r="proto_declared" + +else + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#define _REENTRANT +#include +#include +#include +#include + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "inet_ntoa_r" >/dev/null 2>&1; then : + + tmp_inet_ntoa_r="proto_needs_reentrant" + tmp_need_reentrant="yes" + +fi +rm -f conftest* + + +fi +rm -f conftest* + + fi + + fi + if test "$tmp_need_reentrant" = "no"; then + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + +#define gethostbyaddr_r innocuous_gethostbyaddr_r +#ifdef __STDC__ +# include +#else +# include +#endif +#undef gethostbyaddr_r +#ifdef __cplusplus +extern "C" +#endif +char gethostbyaddr_r (); +#if defined __stub_gethostbyaddr_r || defined __stub___gethostbyaddr_r +choke me +#endif + +int main (void) +{ +return gethostbyaddr_r (); + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + + tmp_gethostbyaddr_r="yes" + +else + + tmp_gethostbyaddr_r="no" + +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + if test "$tmp_gethostbyaddr_r" = "yes"; then + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#include +#include + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "gethostbyaddr_r" >/dev/null 2>&1; then : + + tmp_gethostbyaddr_r="proto_declared" + +else + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#define _REENTRANT +#include +#include + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "gethostbyaddr_r" >/dev/null 2>&1; then : + + tmp_gethostbyaddr_r="proto_needs_reentrant" + tmp_need_reentrant="yes" + +fi +rm -f conftest* + + +fi +rm -f conftest* + + fi + + fi + if test "$tmp_need_reentrant" = "no"; then + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + +#define gethostbyname_r innocuous_gethostbyname_r +#ifdef __STDC__ +# include +#else +# include +#endif +#undef gethostbyname_r +#ifdef __cplusplus +extern "C" +#endif +char gethostbyname_r (); +#if defined __stub_gethostbyname_r || defined __stub___gethostbyname_r +choke me +#endif + +int main (void) +{ +return gethostbyname_r (); + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + + tmp_gethostbyname_r="yes" + +else + + tmp_gethostbyname_r="no" + +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + if test "$tmp_gethostbyname_r" = "yes"; then + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#include +#include + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "gethostbyname_r" >/dev/null 2>&1; then : + + tmp_gethostbyname_r="proto_declared" + +else + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#define _REENTRANT +#include +#include + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "gethostbyname_r" >/dev/null 2>&1; then : + + tmp_gethostbyname_r="proto_needs_reentrant" + tmp_need_reentrant="yes" + +fi +rm -f conftest* + + +fi +rm -f conftest* + + fi + + fi + if test "$tmp_need_reentrant" = "no"; then + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + +#define getprotobyname_r innocuous_getprotobyname_r +#ifdef __STDC__ +# include +#else +# include +#endif +#undef getprotobyname_r +#ifdef __cplusplus +extern "C" +#endif +char getprotobyname_r (); +#if defined __stub_getprotobyname_r || defined __stub___getprotobyname_r +choke me +#endif + +int main (void) +{ +return getprotobyname_r (); + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + + tmp_getprotobyname_r="yes" + +else + + tmp_getprotobyname_r="no" + +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + if test "$tmp_getprotobyname_r" = "yes"; then + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#include +#include + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "getprotobyname_r" >/dev/null 2>&1; then : + + tmp_getprotobyname_r="proto_declared" + +else + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#define _REENTRANT +#include +#include + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "getprotobyname_r" >/dev/null 2>&1; then : + + tmp_getprotobyname_r="proto_needs_reentrant" + tmp_need_reentrant="yes" + +fi +rm -f conftest* + + +fi +rm -f conftest* + + fi + + fi + if test "$tmp_need_reentrant" = "no"; then + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + +#define getservbyport_r innocuous_getservbyport_r +#ifdef __STDC__ +# include +#else +# include +#endif +#undef getservbyport_r +#ifdef __cplusplus +extern "C" +#endif +char getservbyport_r (); +#if defined __stub_getservbyport_r || defined __stub___getservbyport_r +choke me +#endif + +int main (void) +{ +return getservbyport_r (); + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + + tmp_getservbyport_r="yes" + +else + + tmp_getservbyport_r="no" + +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + if test "$tmp_getservbyport_r" = "yes"; then + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#include +#include + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "getservbyport_r" >/dev/null 2>&1; then : + + tmp_getservbyport_r="proto_declared" + +else + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#define _REENTRANT +#include +#include + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "getservbyport_r" >/dev/null 2>&1; then : + + tmp_getservbyport_r="proto_needs_reentrant" + tmp_need_reentrant="yes" + +fi +rm -f conftest* + + +fi +rm -f conftest* + + fi + + fi + + fi + if test "$tmp_need_reentrant" = "yes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + fi + fi + # + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if _REENTRANT is onwards defined" >&5 +$as_echo_n "checking if _REENTRANT is onwards defined... " >&6; } + if test "$tmp_reentrant_initially_defined" = "yes" || + test "$tmp_need_reentrant" = "yes"; then + + +$as_echo "#define NEED_REENTRANT 1" >>confdefs.h + +cat >>confdefs.h <<_EOF +#ifndef _REENTRANT +# define _REENTRANT +#endif +_EOF + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + fi + # + + +# Check whether --enable-largefile was given. +if test "${enable_largefile+set}" = set; then : + enableval=$enable_largefile; +fi + +if test "$enable_largefile" != no; then + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5 +$as_echo_n "checking for special C compiler options needed for large files... " >&6; } +if ${ac_cv_sys_largefile_CC+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_cv_sys_largefile_CC=no + if test "$GCC" != yes; then + ac_save_CC=$CC + while :; do + # IRIX 6.2 and later do not support large files by default, + # so use the C compiler's -n32 option if that helps. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include + /* Check that off_t can represent 2**63 - 1 correctly. + We can't simply define LARGE_OFF_T to be 9223372036854775807, + since some C++ compilers masquerading as C compilers + incorrectly reject 9223372036854775807. */ +#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) + int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 + && LARGE_OFF_T % 2147483647 == 1) + ? 1 : -1]; +int main (void) +{ + + ; + return 0; +} +_ACEOF + if ac_fn_c_try_compile "$LINENO"; then : + break +fi +rm -f core conftest.err conftest.$ac_objext + CC="$CC -n32" + if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_sys_largefile_CC=' -n32'; break +fi +rm -f core conftest.err conftest.$ac_objext + break + done + CC=$ac_save_CC + rm -f conftest.$ac_ext + fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5 +$as_echo "$ac_cv_sys_largefile_CC" >&6; } + if test "$ac_cv_sys_largefile_CC" != no; then + CC=$CC$ac_cv_sys_largefile_CC + fi + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5 +$as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; } +if ${ac_cv_sys_file_offset_bits+:} false; then : + $as_echo_n "(cached) " >&6 +else + while :; do + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include + /* Check that off_t can represent 2**63 - 1 correctly. + We can't simply define LARGE_OFF_T to be 9223372036854775807, + since some C++ compilers masquerading as C compilers + incorrectly reject 9223372036854775807. */ +#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) + int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 + && LARGE_OFF_T % 2147483647 == 1) + ? 1 : -1]; +int main (void) +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_sys_file_offset_bits=no; break +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#define _FILE_OFFSET_BITS 64 +#include + /* Check that off_t can represent 2**63 - 1 correctly. + We can't simply define LARGE_OFF_T to be 9223372036854775807, + since some C++ compilers masquerading as C compilers + incorrectly reject 9223372036854775807. */ +#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) + int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 + && LARGE_OFF_T % 2147483647 == 1) + ? 1 : -1]; +int main (void) +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_sys_file_offset_bits=64; break +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + ac_cv_sys_file_offset_bits=unknown + break +done +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5 +$as_echo "$ac_cv_sys_file_offset_bits" >&6; } +case $ac_cv_sys_file_offset_bits in #( + no | unknown) ;; + *) +cat >>confdefs.h <<_ACEOF +#define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits +_ACEOF +;; +esac +rm -rf conftest* + if test $ac_cv_sys_file_offset_bits = unknown; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5 +$as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; } +if ${ac_cv_sys_large_files+:} false; then : + $as_echo_n "(cached) " >&6 +else + while :; do + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include + /* Check that off_t can represent 2**63 - 1 correctly. + We can't simply define LARGE_OFF_T to be 9223372036854775807, + since some C++ compilers masquerading as C compilers + incorrectly reject 9223372036854775807. */ +#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) + int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 + && LARGE_OFF_T % 2147483647 == 1) + ? 1 : -1]; +int main (void) +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_sys_large_files=no; break +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#define _LARGE_FILES 1 +#include + /* Check that off_t can represent 2**63 - 1 correctly. + We can't simply define LARGE_OFF_T to be 9223372036854775807, + since some C++ compilers masquerading as C compilers + incorrectly reject 9223372036854775807. */ +#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) + int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 + && LARGE_OFF_T % 2147483647 == 1) + ? 1 : -1]; +int main (void) +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_sys_large_files=1; break +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + ac_cv_sys_large_files=unknown + break +done +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5 +$as_echo "$ac_cv_sys_large_files" >&6; } +case $ac_cv_sys_large_files in #( + no | unknown) ;; + *) +cat >>confdefs.h <<_ACEOF +#define _LARGE_FILES $ac_cv_sys_large_files +_ACEOF +;; +esac +rm -rf conftest* + fi +fi + + +case $host_os in + solaris*) + +$as_echo "#define ETC_INET 1" >>confdefs.h + + ;; +esac + +enable_win32_dll=yes + +case $host in +*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-cegcc*) + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args. +set dummy ${ac_tool_prefix}as; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_AS+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$AS"; then + ac_cv_prog_AS="$AS" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_AS="${ac_tool_prefix}as" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +AS=$ac_cv_prog_AS +if test -n "$AS"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS" >&5 +$as_echo "$AS" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_AS"; then + ac_ct_AS=$AS + # Extract the first word of "as", so it can be a program name with args. +set dummy as; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_ac_ct_AS+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_AS"; then + ac_cv_prog_ac_ct_AS="$ac_ct_AS" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_ac_ct_AS="as" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_AS=$ac_cv_prog_ac_ct_AS +if test -n "$ac_ct_AS"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AS" >&5 +$as_echo "$ac_ct_AS" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + if test "x$ac_ct_AS" = x; then + AS="false" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + AS=$ac_ct_AS + fi +else + AS="$ac_cv_prog_AS" +fi + + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. +set dummy ${ac_tool_prefix}dlltool; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_DLLTOOL+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$DLLTOOL"; then + ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +DLLTOOL=$ac_cv_prog_DLLTOOL +if test -n "$DLLTOOL"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 +$as_echo "$DLLTOOL" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_DLLTOOL"; then + ac_ct_DLLTOOL=$DLLTOOL + # Extract the first word of "dlltool", so it can be a program name with args. +set dummy dlltool; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_DLLTOOL"; then + ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_ac_ct_DLLTOOL="dlltool" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL +if test -n "$ac_ct_DLLTOOL"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 +$as_echo "$ac_ct_DLLTOOL" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + if test "x$ac_ct_DLLTOOL" = x; then + DLLTOOL="false" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + DLLTOOL=$ac_ct_DLLTOOL + fi +else + DLLTOOL="$ac_cv_prog_DLLTOOL" +fi + + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. +set dummy ${ac_tool_prefix}objdump; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_OBJDUMP+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$OBJDUMP"; then + ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +OBJDUMP=$ac_cv_prog_OBJDUMP +if test -n "$OBJDUMP"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 +$as_echo "$OBJDUMP" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_OBJDUMP"; then + ac_ct_OBJDUMP=$OBJDUMP + # Extract the first word of "objdump", so it can be a program name with args. +set dummy objdump; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_OBJDUMP"; then + ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_ac_ct_OBJDUMP="objdump" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP +if test -n "$ac_ct_OBJDUMP"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 +$as_echo "$ac_ct_OBJDUMP" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + if test "x$ac_ct_OBJDUMP" = x; then + OBJDUMP="false" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + OBJDUMP=$ac_ct_OBJDUMP + fi +else + OBJDUMP="$ac_cv_prog_OBJDUMP" +fi + + ;; +esac + +test -z "$AS" && AS=as + + + + + +test -z "$DLLTOOL" && DLLTOOL=dlltool + + + + + +test -z "$OBJDUMP" && OBJDUMP=objdump + + + + + + + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if arch-OS host is AMD64-Linux/FreeBSD (to build static libraries with PIC)" >&5 +$as_echo_n "checking if arch-OS host is AMD64-Linux/FreeBSD (to build static libraries with PIC)... " >&6; } +case $host in + x86_64*linux*|amd64*freebsd*|ia64*freebsd*) + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + with_pic=yes + ;; + *) + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + ;; +esac + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler is icc (to build with PIC)" >&5 +$as_echo_n "checking if compiler is icc (to build with PIC)... " >&6; } +case $CC in + icc | */icc) + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + with_pic=yes + ;; + *) + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + ;; +esac + +case `pwd` in + *\ * | *\ *) + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5 +$as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;; +esac + + + +macro_version='2.4.2' +macro_revision='1.3337' + + + + + + + + + + + + + +ltmain="$ac_aux_dir/ltmain.sh" + +# Backslashify metacharacters that are still active within +# double-quoted strings. +sed_quote_subst='s/\(["`$\\]\)/\\\1/g' + +# Same as above, but do not quote variable references. +double_quote_subst='s/\(["`\\]\)/\\\1/g' + +# Sed substitution to delay expansion of an escaped shell variable in a +# double_quote_subst'ed string. +delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' + +# Sed substitution to delay expansion of an escaped single quote. +delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' + +# Sed substitution to avoid accidental globbing in evaled expressions +no_glob_subst='s/\*/\\\*/g' + +ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' +ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO +ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5 +$as_echo_n "checking how to print strings... " >&6; } +# Test print first, because it will be a builtin if present. +if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ + test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then + ECHO='print -r --' +elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then + ECHO='printf %s\n' +else + # Use this function as a fallback that always works. + func_fallback_echo () + { + eval 'cat <<_LTECHO_EOF +$1 +_LTECHO_EOF' + } + ECHO='func_fallback_echo' +fi + +# func_echo_all arg... +# Invoke $ECHO with all args, space-separated. +func_echo_all () +{ + $ECHO "" +} + +case "$ECHO" in + printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5 +$as_echo "printf" >&6; } ;; + print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5 +$as_echo "print -r" >&6; } ;; + *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5 +$as_echo "cat" >&6; } ;; +esac + + + + + + + + + + + + + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 +$as_echo_n "checking for a sed that does not truncate output... " >&6; } +if ${ac_cv_path_SED+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ + for ac_i in 1 2 3 4 5 6 7; do + ac_script="$ac_script$as_nl$ac_script" + done + echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed + { ac_script=; unset ac_script;} + if test -z "$SED"; then + ac_path_SED_found=false + # Loop through the user's path and test for each of PROGNAME-LIST + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_prog in sed gsed; do + for ac_exec_ext in '' $ac_executable_extensions; do + ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" + { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue +# Check for GNU ac_path_SED and select it if it is found. + # Check for GNU $ac_path_SED +case `"$ac_path_SED" --version 2>&1` in +*GNU*) + ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; +*) + ac_count=0 + $as_echo_n 0123456789 >"conftest.in" + while : + do + cat "conftest.in" "conftest.in" >"conftest.tmp" + mv "conftest.tmp" "conftest.in" + cp "conftest.in" "conftest.nl" + $as_echo '' >> "conftest.nl" + "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break + diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break + as_fn_arith $ac_count + 1 && ac_count=$as_val + if test $ac_count -gt ${ac_path_SED_max-0}; then + # Best one so far, save it but keep looking for a better one + ac_cv_path_SED="$ac_path_SED" + ac_path_SED_max=$ac_count + fi + # 10*(2^10) chars as input seems more than enough + test $ac_count -gt 10 && break + done + rm -f conftest.in conftest.tmp conftest.nl conftest.out;; +esac + + $ac_path_SED_found && break 3 + done + done + done +IFS=$as_save_IFS + if test -z "$ac_cv_path_SED"; then + as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 + fi +else + ac_cv_path_SED=$SED +fi + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 +$as_echo "$ac_cv_path_SED" >&6; } + SED="$ac_cv_path_SED" + rm -f conftest.sed + +test -z "$SED" && SED=sed +Xsed="$SED -e 1s/^X//" + + + + + + + + + + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 +$as_echo_n "checking for fgrep... " >&6; } +if ${ac_cv_path_FGREP+:} false; then : + $as_echo_n "(cached) " >&6 +else + if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 + then ac_cv_path_FGREP="$GREP -F" + else + if test -z "$FGREP"; then + ac_path_FGREP_found=false + # Loop through the user's path and test for each of PROGNAME-LIST + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_prog in fgrep; do + for ac_exec_ext in '' $ac_executable_extensions; do + ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext" + { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue +# Check for GNU ac_path_FGREP and select it if it is found. + # Check for GNU $ac_path_FGREP +case `"$ac_path_FGREP" --version 2>&1` in +*GNU*) + ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; +*) + ac_count=0 + $as_echo_n 0123456789 >"conftest.in" + while : + do + cat "conftest.in" "conftest.in" >"conftest.tmp" + mv "conftest.tmp" "conftest.in" + cp "conftest.in" "conftest.nl" + $as_echo 'FGREP' >> "conftest.nl" + "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break + diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break + as_fn_arith $ac_count + 1 && ac_count=$as_val + if test $ac_count -gt ${ac_path_FGREP_max-0}; then + # Best one so far, save it but keep looking for a better one + ac_cv_path_FGREP="$ac_path_FGREP" + ac_path_FGREP_max=$ac_count + fi + # 10*(2^10) chars as input seems more than enough + test $ac_count -gt 10 && break + done + rm -f conftest.in conftest.tmp conftest.nl conftest.out;; +esac + + $ac_path_FGREP_found && break 3 + done + done + done +IFS=$as_save_IFS + if test -z "$ac_cv_path_FGREP"; then + as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 + fi +else + ac_cv_path_FGREP=$FGREP +fi + + fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 +$as_echo "$ac_cv_path_FGREP" >&6; } + FGREP="$ac_cv_path_FGREP" + + +test -z "$GREP" && GREP=grep + + + + + + + + + + + + + + + + + + + +# Check whether --with-gnu-ld was given. +if test "${with_gnu_ld+set}" = set; then : + withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes +else + with_gnu_ld=no +fi + +ac_prog=ld +if test "$GCC" = yes; then + # Check if gcc -print-prog-name=ld gives a path. + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 +$as_echo_n "checking for ld used by $CC... " >&6; } + case $host in + *-*-mingw*) + # gcc leaves a trailing carriage return which upsets mingw + ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; + *) + ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; + esac + case $ac_prog in + # Accept absolute paths. + [\\/]* | ?:[\\/]*) + re_direlt='/[^/][^/]*/\.\./' + # Canonicalize the pathname of ld + ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` + while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do + ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` + done + test -z "$LD" && LD="$ac_prog" + ;; + "") + # If it fails, then pretend we aren't using GCC. + ac_prog=ld + ;; + *) + # If it is relative, then search for the first ld in PATH. + with_gnu_ld=unknown + ;; + esac +elif test "$with_gnu_ld" = yes; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 +$as_echo_n "checking for GNU ld... " >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 +$as_echo_n "checking for non-GNU ld... " >&6; } +fi +if ${lt_cv_path_LD+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -z "$LD"; then + lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR + for ac_dir in $PATH; do + IFS="$lt_save_ifs" + test -z "$ac_dir" && ac_dir=. + if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then + lt_cv_path_LD="$ac_dir/$ac_prog" + # Check to see if the program is GNU ld. I'd rather use --version, + # but apparently some variants of GNU ld only accept -v. + # Break only if it was the GNU/non-GNU ld that we prefer. + case `"$lt_cv_path_LD" -v 2>&1 &5 +$as_echo "$LD" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi +test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 +$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } +if ${lt_cv_prog_gnu_ld+:} false; then : + $as_echo_n "(cached) " >&6 +else + # I'd rather use --version here, but apparently some GNU lds only accept -v. +case `$LD -v 2>&1 &5 +$as_echo "$lt_cv_prog_gnu_ld" >&6; } +with_gnu_ld=$lt_cv_prog_gnu_ld + + + + + + + + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 +$as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; } +if ${lt_cv_path_NM+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$NM"; then + # Let the user override the test. + lt_cv_path_NM="$NM" +else + lt_nm_to_check="${ac_tool_prefix}nm" + if test -n "$ac_tool_prefix" && test "$build" = "$host"; then + lt_nm_to_check="$lt_nm_to_check nm" + fi + for lt_tmp_nm in $lt_nm_to_check; do + lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR + for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do + IFS="$lt_save_ifs" + test -z "$ac_dir" && ac_dir=. + tmp_nm="$ac_dir/$lt_tmp_nm" + if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then + # Check to see if the nm accepts a BSD-compat flag. + # Adding the `sed 1q' prevents false positives on HP-UX, which says: + # nm: unknown option "B" ignored + # Tru64's nm complains that /dev/null is an invalid object file + case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in + */dev/null* | *'Invalid file or object type'*) + lt_cv_path_NM="$tmp_nm -B" + break + ;; + *) + case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in + */dev/null*) + lt_cv_path_NM="$tmp_nm -p" + break + ;; + *) + lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but + continue # so that we can try to find one that supports BSD flags + ;; + esac + ;; + esac + fi + done + IFS="$lt_save_ifs" + done + : ${lt_cv_path_NM=no} +fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 +$as_echo "$lt_cv_path_NM" >&6; } +if test "$lt_cv_path_NM" != "no"; then + NM="$lt_cv_path_NM" +else + # Didn't find any BSD compatible name lister, look for dumpbin. + if test -n "$DUMPBIN"; then : + # Let the user override the test. + else + if test -n "$ac_tool_prefix"; then + for ac_prog in dumpbin "link -dump" + do + # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. +set dummy $ac_tool_prefix$ac_prog; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_DUMPBIN+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$DUMPBIN"; then + ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +DUMPBIN=$ac_cv_prog_DUMPBIN +if test -n "$DUMPBIN"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 +$as_echo "$DUMPBIN" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + test -n "$DUMPBIN" && break + done +fi +if test -z "$DUMPBIN"; then + ac_ct_DUMPBIN=$DUMPBIN + for ac_prog in dumpbin "link -dump" +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_DUMPBIN"; then + ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN +if test -n "$ac_ct_DUMPBIN"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 +$as_echo "$ac_ct_DUMPBIN" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + test -n "$ac_ct_DUMPBIN" && break +done + + if test "x$ac_ct_DUMPBIN" = x; then + DUMPBIN=":" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + DUMPBIN=$ac_ct_DUMPBIN + fi +fi + + case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in + *COFF*) + DUMPBIN="$DUMPBIN -symbols" + ;; + *) + DUMPBIN=: + ;; + esac + fi + + if test "$DUMPBIN" != ":"; then + NM="$DUMPBIN" + fi +fi +test -z "$NM" && NM=nm + + + + + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 +$as_echo_n "checking the name lister ($NM) interface... " >&6; } +if ${lt_cv_nm_interface+:} false; then : + $as_echo_n "(cached) " >&6 +else + lt_cv_nm_interface="BSD nm" + echo "int some_variable = 0;" > conftest.$ac_ext + (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) + (eval "$ac_compile" 2>conftest.err) + cat conftest.err >&5 + (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) + (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) + cat conftest.err >&5 + (eval echo "\"\$as_me:$LINENO: output\"" >&5) + cat conftest.out >&5 + if $GREP 'External.*some_variable' conftest.out > /dev/null; then + lt_cv_nm_interface="MS dumpbin" + fi + rm -f conftest* +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 +$as_echo "$lt_cv_nm_interface" >&6; } + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 +$as_echo_n "checking whether ln -s works... " >&6; } +LN_S=$as_ln_s +if test "$LN_S" = "ln -s"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 +$as_echo "no, using $LN_S" >&6; } +fi + +# find the maximum length of command line arguments +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 +$as_echo_n "checking the maximum length of command line arguments... " >&6; } +if ${lt_cv_sys_max_cmd_len+:} false; then : + $as_echo_n "(cached) " >&6 +else + i=0 + teststring="ABCD" + + case $build_os in + msdosdjgpp*) + # On DJGPP, this test can blow up pretty badly due to problems in libc + # (any single argument exceeding 2000 bytes causes a buffer overrun + # during glob expansion). Even if it were fixed, the result of this + # check would be larger than it should be. + lt_cv_sys_max_cmd_len=12288; # 12K is about right + ;; + + gnu*) + # Under GNU Hurd, this test is not required because there is + # no limit to the length of command line arguments. + # Libtool will interpret -1 as no limit whatsoever + lt_cv_sys_max_cmd_len=-1; + ;; + + cygwin* | mingw* | cegcc*) + # On Win9x/ME, this test blows up -- it succeeds, but takes + # about 5 minutes as the teststring grows exponentially. + # Worse, since 9x/ME are not pre-emptively multitasking, + # you end up with a "frozen" computer, even though with patience + # the test eventually succeeds (with a max line length of 256k). + # Instead, let's just punt: use the minimum linelength reported by + # all of the supported platforms: 8192 (on NT/2K/XP). + lt_cv_sys_max_cmd_len=8192; + ;; + + mint*) + # On MiNT this can take a long time and run out of memory. + lt_cv_sys_max_cmd_len=8192; + ;; + + amigaos*) + # On AmigaOS with pdksh, this test takes hours, literally. + # So we just punt and use a minimum line length of 8192. + lt_cv_sys_max_cmd_len=8192; + ;; + + netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) + # This has been around since 386BSD, at least. Likely further. + if test -x /sbin/sysctl; then + lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` + elif test -x /usr/sbin/sysctl; then + lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` + else + lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs + fi + # And add a safety zone + lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` + lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` + ;; + + interix*) + # We know the value 262144 and hardcode it with a safety zone (like BSD) + lt_cv_sys_max_cmd_len=196608 + ;; + + os2*) + # The test takes a long time on OS/2. + lt_cv_sys_max_cmd_len=8192 + ;; + + osf*) + # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure + # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not + # nice to cause kernel panics so lets avoid the loop below. + # First set a reasonable default. + lt_cv_sys_max_cmd_len=16384 + # + if test -x /sbin/sysconfig; then + case `/sbin/sysconfig -q proc exec_disable_arg_limit` in + *1*) lt_cv_sys_max_cmd_len=-1 ;; + esac + fi + ;; + sco3.2v5*) + lt_cv_sys_max_cmd_len=102400 + ;; + sysv5* | sco5v6* | sysv4.2uw2*) + kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` + if test -n "$kargmax"; then + lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` + else + lt_cv_sys_max_cmd_len=32768 + fi + ;; + *) + lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` + if test -n "$lt_cv_sys_max_cmd_len"; then + lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` + lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` + else + # Make teststring a little bigger before we do anything with it. + # a 1K string should be a reasonable start. + for i in 1 2 3 4 5 6 7 8 ; do + teststring=$teststring$teststring + done + SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} + # If test is not a shell built-in, we'll probably end up computing a + # maximum length that is only half of the actual maximum length, but + # we can't tell. + while { test "X"`env echo "$teststring$teststring" 2>/dev/null` \ + = "X$teststring$teststring"; } >/dev/null 2>&1 && + test $i != 17 # 1/2 MB should be enough + do + i=`expr $i + 1` + teststring=$teststring$teststring + done + # Only check the string length outside the loop. + lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` + teststring= + # Add a significant safety factor because C++ compilers can tack on + # massive amounts of additional arguments before passing them to the + # linker. It appears as though 1/2 is a usable value. + lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` + fi + ;; + esac + +fi + +if test -n $lt_cv_sys_max_cmd_len ; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 +$as_echo "$lt_cv_sys_max_cmd_len" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 +$as_echo "none" >&6; } +fi +max_cmd_len=$lt_cv_sys_max_cmd_len + + + + + + +: ${CP="cp -f"} +: ${MV="mv -f"} +: ${RM="rm -f"} + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5 +$as_echo_n "checking whether the shell understands some XSI constructs... " >&6; } +# Try some XSI features +xsi_shell=no +( _lt_dummy="a/b/c" + test "${_lt_dummy##*/},${_lt_dummy%/*},${_lt_dummy#??}"${_lt_dummy%"$_lt_dummy"}, \ + = c,a/b,b/c, \ + && eval 'test $(( 1 + 1 )) -eq 2 \ + && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \ + && xsi_shell=yes +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5 +$as_echo "$xsi_shell" >&6; } + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5 +$as_echo_n "checking whether the shell understands \"+=\"... " >&6; } +lt_shell_append=no +( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \ + >/dev/null 2>&1 \ + && lt_shell_append=yes +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5 +$as_echo "$lt_shell_append" >&6; } + + +if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then + lt_unset=unset +else + lt_unset=false +fi + + + + + +# test EBCDIC or ASCII +case `echo X|tr X '\101'` in + A) # ASCII based system + # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr + lt_SP2NL='tr \040 \012' + lt_NL2SP='tr \015\012 \040\040' + ;; + *) # EBCDIC based system + lt_SP2NL='tr \100 \n' + lt_NL2SP='tr \r\n \100\100' + ;; +esac + + + + + + + + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 +$as_echo_n "checking how to convert $build file names to $host format... " >&6; } +if ${lt_cv_to_host_file_cmd+:} false; then : + $as_echo_n "(cached) " >&6 +else + case $host in + *-*-mingw* ) + case $build in + *-*-mingw* ) # actually msys + lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 + ;; + *-*-cygwin* ) + lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 + ;; + * ) # otherwise, assume *nix + lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 + ;; + esac + ;; + *-*-cygwin* ) + case $build in + *-*-mingw* ) # actually msys + lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin + ;; + *-*-cygwin* ) + lt_cv_to_host_file_cmd=func_convert_file_noop + ;; + * ) # otherwise, assume *nix + lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin + ;; + esac + ;; + * ) # unhandled hosts (and "normal" native builds) + lt_cv_to_host_file_cmd=func_convert_file_noop + ;; +esac + +fi + +to_host_file_cmd=$lt_cv_to_host_file_cmd +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 +$as_echo "$lt_cv_to_host_file_cmd" >&6; } + + + + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 +$as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } +if ${lt_cv_to_tool_file_cmd+:} false; then : + $as_echo_n "(cached) " >&6 +else + #assume ordinary cross tools, or native build. +lt_cv_to_tool_file_cmd=func_convert_file_noop +case $host in + *-*-mingw* ) + case $build in + *-*-mingw* ) # actually msys + lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 + ;; + esac + ;; +esac + +fi + +to_tool_file_cmd=$lt_cv_to_tool_file_cmd +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 +$as_echo "$lt_cv_to_tool_file_cmd" >&6; } + + + + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 +$as_echo_n "checking for $LD option to reload object files... " >&6; } +if ${lt_cv_ld_reload_flag+:} false; then : + $as_echo_n "(cached) " >&6 +else + lt_cv_ld_reload_flag='-r' +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 +$as_echo "$lt_cv_ld_reload_flag" >&6; } +reload_flag=$lt_cv_ld_reload_flag +case $reload_flag in +"" | " "*) ;; +*) reload_flag=" $reload_flag" ;; +esac +reload_cmds='$LD$reload_flag -o $output$reload_objs' +case $host_os in + cygwin* | mingw* | pw32* | cegcc*) + if test "$GCC" != yes; then + reload_cmds=false + fi + ;; + darwin*) + if test "$GCC" = yes; then + reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' + else + reload_cmds='$LD$reload_flag -o $output$reload_objs' + fi + ;; +esac + + + + + + + + + +if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. +set dummy ${ac_tool_prefix}objdump; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_OBJDUMP+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$OBJDUMP"; then + ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +OBJDUMP=$ac_cv_prog_OBJDUMP +if test -n "$OBJDUMP"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 +$as_echo "$OBJDUMP" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_OBJDUMP"; then + ac_ct_OBJDUMP=$OBJDUMP + # Extract the first word of "objdump", so it can be a program name with args. +set dummy objdump; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_OBJDUMP"; then + ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_ac_ct_OBJDUMP="objdump" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP +if test -n "$ac_ct_OBJDUMP"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 +$as_echo "$ac_ct_OBJDUMP" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + if test "x$ac_ct_OBJDUMP" = x; then + OBJDUMP="false" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + OBJDUMP=$ac_ct_OBJDUMP + fi +else + OBJDUMP="$ac_cv_prog_OBJDUMP" +fi + +test -z "$OBJDUMP" && OBJDUMP=objdump + + + + + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 +$as_echo_n "checking how to recognize dependent libraries... " >&6; } +if ${lt_cv_deplibs_check_method+:} false; then : + $as_echo_n "(cached) " >&6 +else + lt_cv_file_magic_cmd='$MAGIC_CMD' +lt_cv_file_magic_test_file= +lt_cv_deplibs_check_method='unknown' +# Need to set the preceding variable on all platforms that support +# interlibrary dependencies. +# 'none' -- dependencies not supported. +# `unknown' -- same as none, but documents that we really don't know. +# 'pass_all' -- all dependencies passed with no checks. +# 'test_compile' -- check by making test program. +# 'file_magic [[regex]]' -- check by looking for files in library path +# which responds to the $file_magic_cmd with a given extended regex. +# If you have `file' or equivalent on your system and you're not sure +# whether `pass_all' will *always* work, you probably want this one. + +case $host_os in +aix[4-9]*) + lt_cv_deplibs_check_method=pass_all + ;; + +beos*) + lt_cv_deplibs_check_method=pass_all + ;; + +bsdi[45]*) + lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' + lt_cv_file_magic_cmd='/usr/bin/file -L' + lt_cv_file_magic_test_file=/shlib/libc.so + ;; + +cygwin*) + # func_win32_libid is a shell function defined in ltmain.sh + lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' + lt_cv_file_magic_cmd='func_win32_libid' + ;; + +mingw* | pw32*) + # Base MSYS/MinGW do not provide the 'file' command needed by + # func_win32_libid shell function, so use a weaker test based on 'objdump', + # unless we find 'file', for example because we are cross-compiling. + # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin. + if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then + lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' + lt_cv_file_magic_cmd='func_win32_libid' + else + # Keep this pattern in sync with the one in func_win32_libid. + lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' + lt_cv_file_magic_cmd='$OBJDUMP -f' + fi + ;; + +cegcc*) + # use the weaker test based on 'objdump'. See mingw*. + lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' + lt_cv_file_magic_cmd='$OBJDUMP -f' + ;; + +darwin* | rhapsody*) + lt_cv_deplibs_check_method=pass_all + ;; + +freebsd* | dragonfly*) + if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then + case $host_cpu in + i*86 ) + # Not sure whether the presence of OpenBSD here was a mistake. + # Let's accept both of them until this is cleared up. + lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' + lt_cv_file_magic_cmd=/usr/bin/file + lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` + ;; + esac + else + lt_cv_deplibs_check_method=pass_all + fi + ;; + +gnu*) + lt_cv_deplibs_check_method=pass_all + ;; + +haiku*) + lt_cv_deplibs_check_method=pass_all + ;; + +hpux10.20* | hpux11*) + lt_cv_file_magic_cmd=/usr/bin/file + case $host_cpu in + ia64*) + lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' + lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so + ;; + hppa*64*) + lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' + lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl + ;; + *) + lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' + lt_cv_file_magic_test_file=/usr/lib/libc.sl + ;; + esac + ;; + +interix[3-9]*) + # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here + lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' + ;; + +irix5* | irix6* | nonstopux*) + case $LD in + *-32|*"-32 ") libmagic=32-bit;; + *-n32|*"-n32 ") libmagic=N32;; + *-64|*"-64 ") libmagic=64-bit;; + *) libmagic=never-match;; + esac + lt_cv_deplibs_check_method=pass_all + ;; + +# This must be glibc/ELF. +linux* | k*bsd*-gnu | kopensolaris*-gnu) + lt_cv_deplibs_check_method=pass_all + ;; + +netbsd* | netbsdelf*-gnu) + if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then + lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' + else + lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' + fi + ;; + +newos6*) + lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' + lt_cv_file_magic_cmd=/usr/bin/file + lt_cv_file_magic_test_file=/usr/lib/libnls.so + ;; + +*nto* | *qnx*) + lt_cv_deplibs_check_method=pass_all + ;; + +openbsd*) + if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then + lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' + else + lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' + fi + ;; + +osf3* | osf4* | osf5*) + lt_cv_deplibs_check_method=pass_all + ;; + +rdos*) + lt_cv_deplibs_check_method=pass_all + ;; + +solaris*) + lt_cv_deplibs_check_method=pass_all + ;; + +sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) + lt_cv_deplibs_check_method=pass_all + ;; + +sysv4 | sysv4.3*) + case $host_vendor in + motorola) + lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]' + lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` + ;; + ncr) + lt_cv_deplibs_check_method=pass_all + ;; + sequent) + lt_cv_file_magic_cmd='/bin/file' + lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' + ;; + sni) + lt_cv_file_magic_cmd='/bin/file' + lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" + lt_cv_file_magic_test_file=/lib/libc.so + ;; + siemens) + lt_cv_deplibs_check_method=pass_all + ;; + pc) + lt_cv_deplibs_check_method=pass_all + ;; + esac + ;; + +tpf*) + lt_cv_deplibs_check_method=pass_all + ;; +esac + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 +$as_echo "$lt_cv_deplibs_check_method" >&6; } + +file_magic_glob= +want_nocaseglob=no +if test "$build" = "$host"; then + case $host_os in + mingw* | pw32*) + if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then + want_nocaseglob=yes + else + file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` + fi + ;; + esac +fi + +file_magic_cmd=$lt_cv_file_magic_cmd +deplibs_check_method=$lt_cv_deplibs_check_method +test -z "$deplibs_check_method" && deplibs_check_method=unknown + + + + + + + + + + + + + + + + + + + + + + +if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. +set dummy ${ac_tool_prefix}dlltool; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_DLLTOOL+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$DLLTOOL"; then + ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +DLLTOOL=$ac_cv_prog_DLLTOOL +if test -n "$DLLTOOL"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 +$as_echo "$DLLTOOL" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_DLLTOOL"; then + ac_ct_DLLTOOL=$DLLTOOL + # Extract the first word of "dlltool", so it can be a program name with args. +set dummy dlltool; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_DLLTOOL"; then + ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_ac_ct_DLLTOOL="dlltool" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL +if test -n "$ac_ct_DLLTOOL"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 +$as_echo "$ac_ct_DLLTOOL" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + if test "x$ac_ct_DLLTOOL" = x; then + DLLTOOL="false" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + DLLTOOL=$ac_ct_DLLTOOL + fi +else + DLLTOOL="$ac_cv_prog_DLLTOOL" +fi + +test -z "$DLLTOOL" && DLLTOOL=dlltool + + + + + + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 +$as_echo_n "checking how to associate runtime and link libraries... " >&6; } +if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : + $as_echo_n "(cached) " >&6 +else + lt_cv_sharedlib_from_linklib_cmd='unknown' + +case $host_os in +cygwin* | mingw* | pw32* | cegcc*) + # two different shell functions defined in ltmain.sh + # decide which to use based on capabilities of $DLLTOOL + case `$DLLTOOL --help 2>&1` in + *--identify-strict*) + lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib + ;; + *) + lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback + ;; + esac + ;; +*) + # fallback: assume linklib IS sharedlib + lt_cv_sharedlib_from_linklib_cmd="$ECHO" + ;; +esac + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 +$as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } +sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd +test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO + + + + + + + +if test -n "$ac_tool_prefix"; then + for ac_prog in ar + do + # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. +set dummy $ac_tool_prefix$ac_prog; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_AR+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$AR"; then + ac_cv_prog_AR="$AR" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_AR="$ac_tool_prefix$ac_prog" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +AR=$ac_cv_prog_AR +if test -n "$AR"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 +$as_echo "$AR" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + test -n "$AR" && break + done +fi +if test -z "$AR"; then + ac_ct_AR=$AR + for ac_prog in ar +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_ac_ct_AR+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_AR"; then + ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_ac_ct_AR="$ac_prog" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_AR=$ac_cv_prog_ac_ct_AR +if test -n "$ac_ct_AR"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 +$as_echo "$ac_ct_AR" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + test -n "$ac_ct_AR" && break +done + + if test "x$ac_ct_AR" = x; then + AR="false" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + AR=$ac_ct_AR + fi +fi + +: ${AR=ar} +: ${AR_FLAGS=cru} + + + + + + + + + + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 +$as_echo_n "checking for archiver @FILE support... " >&6; } +if ${lt_cv_ar_at_file+:} false; then : + $as_echo_n "(cached) " >&6 +else + lt_cv_ar_at_file=no + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int main (void) +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + echo conftest.$ac_objext > conftest.lst + lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' + { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 + (eval $lt_ar_try) 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + if test "$ac_status" -eq 0; then + # Ensure the archiver fails upon bogus file names. + rm -f conftest.$ac_objext libconftest.a + { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 + (eval $lt_ar_try) 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + if test "$ac_status" -ne 0; then + lt_cv_ar_at_file=@ + fi + fi + rm -f conftest.* libconftest.a + +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 +$as_echo "$lt_cv_ar_at_file" >&6; } + +if test "x$lt_cv_ar_at_file" = xno; then + archiver_list_spec= +else + archiver_list_spec=$lt_cv_ar_at_file +fi + + + + + + + +if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. +set dummy ${ac_tool_prefix}strip; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_STRIP+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$STRIP"; then + ac_cv_prog_STRIP="$STRIP" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_STRIP="${ac_tool_prefix}strip" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +STRIP=$ac_cv_prog_STRIP +if test -n "$STRIP"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 +$as_echo "$STRIP" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_STRIP"; then + ac_ct_STRIP=$STRIP + # Extract the first word of "strip", so it can be a program name with args. +set dummy strip; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_ac_ct_STRIP+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_STRIP"; then + ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_ac_ct_STRIP="strip" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP +if test -n "$ac_ct_STRIP"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 +$as_echo "$ac_ct_STRIP" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + if test "x$ac_ct_STRIP" = x; then + STRIP=":" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + STRIP=$ac_ct_STRIP + fi +else + STRIP="$ac_cv_prog_STRIP" +fi + +test -z "$STRIP" && STRIP=: + + + + + + +if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. +set dummy ${ac_tool_prefix}ranlib; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_RANLIB+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$RANLIB"; then + ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +RANLIB=$ac_cv_prog_RANLIB +if test -n "$RANLIB"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 +$as_echo "$RANLIB" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_RANLIB"; then + ac_ct_RANLIB=$RANLIB + # Extract the first word of "ranlib", so it can be a program name with args. +set dummy ranlib; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_RANLIB"; then + ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_ac_ct_RANLIB="ranlib" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB +if test -n "$ac_ct_RANLIB"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 +$as_echo "$ac_ct_RANLIB" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + if test "x$ac_ct_RANLIB" = x; then + RANLIB=":" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + RANLIB=$ac_ct_RANLIB + fi +else + RANLIB="$ac_cv_prog_RANLIB" +fi + +test -z "$RANLIB" && RANLIB=: + + + + + + +# Determine commands to create old-style static archives. +old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' +old_postinstall_cmds='chmod 644 $oldlib' +old_postuninstall_cmds= + +if test -n "$RANLIB"; then + case $host_os in + openbsd*) + old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" + ;; + *) + old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" + ;; + esac + old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" +fi + +case $host_os in + darwin*) + lock_old_archive_extraction=yes ;; + *) + lock_old_archive_extraction=no ;; +esac + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +# If no C compiler was specified, use CC. +LTCC=${LTCC-"$CC"} + +# If no C compiler flags were specified, use CFLAGS. +LTCFLAGS=${LTCFLAGS-"$CFLAGS"} + +# Allow CC to be a program name with arguments. +compiler=$CC + + +# Check for command to grab the raw symbol name followed by C symbol from nm. +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 +$as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } +if ${lt_cv_sys_global_symbol_pipe+:} false; then : + $as_echo_n "(cached) " >&6 +else + +# These are sane defaults that work on at least a few old systems. +# [They come from Ultrix. What could be older than Ultrix?!! ;)] + +# Character class describing NM global symbol codes. +symcode='[BCDEGRST]' + +# Regexp to match symbols that can be accessed directly from C. +sympat='\([_A-Za-z][_A-Za-z0-9]*\)' + +# Define system-specific variables. +case $host_os in +aix*) + symcode='[BCDT]' + ;; +cygwin* | mingw* | pw32* | cegcc*) + symcode='[ABCDGISTW]' + ;; +hpux*) + if test "$host_cpu" = ia64; then + symcode='[ABCDEGRST]' + fi + ;; +irix* | nonstopux*) + symcode='[BCDEGRST]' + ;; +osf*) + symcode='[BCDEGQRST]' + ;; +solaris*) + symcode='[BDRT]' + ;; +sco3.2v5*) + symcode='[DT]' + ;; +sysv4.2uw2*) + symcode='[DT]' + ;; +sysv5* | sco5v6* | unixware* | OpenUNIX*) + symcode='[ABDT]' + ;; +sysv4) + symcode='[DFNSTU]' + ;; +esac + +# If we're using GNU nm, then use its standard symbol codes. +case `$NM -V 2>&1` in +*GNU* | *'with BFD'*) + symcode='[ABCDGIRSTW]' ;; +esac + +# Transform an extracted symbol line into a proper C declaration. +# Some systems (esp. on ia64) link data and code symbols differently, +# so use this general approach. +lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" + +# Transform an extracted symbol line into symbol name and symbol address +lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'" +lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \(lib[^ ]*\)$/ {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"lib\2\", (void *) \&\2},/p'" + +# Handle CRLF in mingw tool chain +opt_cr= +case $build_os in +mingw*) + opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp + ;; +esac + +# Try without a prefix underscore, then with it. +for ac_symprfx in "" "_"; do + + # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. + symxfrm="\\1 $ac_symprfx\\2 \\2" + + # Write the raw and C identifiers. + if test "$lt_cv_nm_interface" = "MS dumpbin"; then + # Fake it for dumpbin and say T for any non-static function + # and D for any global variable. + # Also find C++ and __fastcall symbols from MSVC++, + # which start with @ or ?. + lt_cv_sys_global_symbol_pipe="$AWK '"\ +" {last_section=section; section=\$ 3};"\ +" /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ +" /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ +" \$ 0!~/External *\|/{next};"\ +" / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ +" {if(hide[section]) next};"\ +" {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ +" {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ +" s[1]~/^[@?]/{print s[1], s[1]; next};"\ +" s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ +" ' prfx=^$ac_symprfx" + else + lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" + fi + lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" + + # Check to see that the pipe works correctly. + pipe_works=no + + rm -f conftest* + cat > conftest.$ac_ext <<_LT_EOF +#ifdef __cplusplus +extern "C" { +#endif +char nm_test_var; +void nm_test_func(void); +void nm_test_func(void){} +#ifdef __cplusplus +} +#endif +int main(){nm_test_var='a';nm_test_func();return(0);} +_LT_EOF + + if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then + # Now try to grab the symbols. + nlist=conftest.nm + if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 + (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } && test -s "$nlist"; then + # Try sorting and uniquifying the output. + if sort "$nlist" | uniq > "$nlist"T; then + mv -f "$nlist"T "$nlist" + else + rm -f "$nlist"T + fi + + # Make sure that we snagged all the symbols we need. + if $GREP ' nm_test_var$' "$nlist" >/dev/null; then + if $GREP ' nm_test_func$' "$nlist" >/dev/null; then + cat <<_LT_EOF > conftest.$ac_ext +/* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ +#if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE) +/* DATA imports from DLLs on WIN32 con't be const, because runtime + relocations are performed -- see ld's documentation on pseudo-relocs. */ +# define LT_DLSYM_CONST +#elif defined(__osf__) +/* This system does not cope well with relocations in const data. */ +# define LT_DLSYM_CONST +#else +# define LT_DLSYM_CONST const +#endif + +#ifdef __cplusplus +extern "C" { +#endif + +_LT_EOF + # Now generate the symbol file. + eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' + + cat <<_LT_EOF >> conftest.$ac_ext + +/* The mapping between symbol names and symbols. */ +LT_DLSYM_CONST struct { + const char *name; + void *address; +} +lt__PROGRAM__LTX_preloaded_symbols[] = +{ + { "@PROGRAM@", (void *) 0 }, +_LT_EOF + $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext + cat <<\_LT_EOF >> conftest.$ac_ext + {0, (void *) 0} +}; + +/* This works around a problem in FreeBSD linker */ +#ifdef FREEBSD_WORKAROUND +static const void *lt_preloaded_setup() { + return lt__PROGRAM__LTX_preloaded_symbols; +} +#endif + +#ifdef __cplusplus +} +#endif +_LT_EOF + # Now try linking the two files. + mv conftest.$ac_objext conftstm.$ac_objext + lt_globsym_save_LIBS=$LIBS + lt_globsym_save_CFLAGS=$CFLAGS + LIBS="conftstm.$ac_objext" + CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" + if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 + (eval $ac_link) 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } && test -s conftest${ac_exeext}; then + pipe_works=yes + fi + LIBS=$lt_globsym_save_LIBS + CFLAGS=$lt_globsym_save_CFLAGS + else + echo "cannot find nm_test_func in $nlist" >&5 + fi + else + echo "cannot find nm_test_var in $nlist" >&5 + fi + else + echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 + fi + else + echo "$progname: failed program was:" >&5 + cat conftest.$ac_ext >&5 + fi + rm -rf conftest* conftst* + + # Do not use the global_symbol_pipe unless it works. + if test "$pipe_works" = yes; then + break + else + lt_cv_sys_global_symbol_pipe= + fi +done + +fi + +if test -z "$lt_cv_sys_global_symbol_pipe"; then + lt_cv_sys_global_symbol_to_cdecl= +fi +if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 +$as_echo "failed" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 +$as_echo "ok" >&6; } +fi + +# Response file support. +if test "$lt_cv_nm_interface" = "MS dumpbin"; then + nm_file_list_spec='@' +elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then + nm_file_list_spec='@' +fi + + + + + + + + + + + + + + + + + + + + + + + + + + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 +$as_echo_n "checking for sysroot... " >&6; } + +# Check whether --with-sysroot was given. +if test "${with_sysroot+set}" = set; then : + withval=$with_sysroot; +else + with_sysroot=no +fi + + +lt_sysroot= +case ${with_sysroot} in #( + yes) + if test "$GCC" = yes; then + lt_sysroot=`$CC --print-sysroot 2>/dev/null` + fi + ;; #( + /*) + lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` + ;; #( + no|'') + ;; #( + *) + { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${with_sysroot}" >&5 +$as_echo "${with_sysroot}" >&6; } + as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 + ;; +esac + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 +$as_echo "${lt_sysroot:-no}" >&6; } + + + + + +# Check whether --enable-libtool-lock was given. +if test "${enable_libtool_lock+set}" = set; then : + enableval=$enable_libtool_lock; +fi + +test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes + +# Some flags need to be propagated to the compiler or linker for good +# libtool support. +case $host in +ia64-*-hpux*) + # Find out which ABI we are using. + echo 'int i;' > conftest.$ac_ext + if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then + case `/usr/bin/file conftest.$ac_objext` in + *ELF-32*) + HPUX_IA64_MODE="32" + ;; + *ELF-64*) + HPUX_IA64_MODE="64" + ;; + esac + fi + rm -rf conftest* + ;; +*-*-irix6*) + # Find out which ABI we are using. + echo '#line '$LINENO' "configure"' > conftest.$ac_ext + if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then + if test "$lt_cv_prog_gnu_ld" = yes; then + case `/usr/bin/file conftest.$ac_objext` in + *32-bit*) + LD="${LD-ld} -melf32bsmip" + ;; + *N32*) + LD="${LD-ld} -melf32bmipn32" + ;; + *64-bit*) + LD="${LD-ld} -melf64bmip" + ;; + esac + else + case `/usr/bin/file conftest.$ac_objext` in + *32-bit*) + LD="${LD-ld} -32" + ;; + *N32*) + LD="${LD-ld} -n32" + ;; + *64-bit*) + LD="${LD-ld} -64" + ;; + esac + fi + fi + rm -rf conftest* + ;; + +x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \ +s390*-*linux*|s390*-*tpf*|sparc*-*linux*) + # Find out which ABI we are using. + echo 'int i;' > conftest.$ac_ext + if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then + case `/usr/bin/file conftest.o` in + *32-bit*) + case $host in + x86_64-*kfreebsd*-gnu) + LD="${LD-ld} -m elf_i386_fbsd" + ;; + x86_64-*linux*) + LD="${LD-ld} -m elf_i386" + ;; + ppc64-*linux*|powerpc64-*linux*) + LD="${LD-ld} -m elf32ppclinux" + ;; + s390x-*linux*) + LD="${LD-ld} -m elf_s390" + ;; + sparc64-*linux*) + LD="${LD-ld} -m elf32_sparc" + ;; + esac + ;; + *64-bit*) + case $host in + x86_64-*kfreebsd*-gnu) + LD="${LD-ld} -m elf_x86_64_fbsd" + ;; + x86_64-*linux*) + LD="${LD-ld} -m elf_x86_64" + ;; + ppc*-*linux*|powerpc*-*linux*) + LD="${LD-ld} -m elf64ppc" + ;; + s390*-*linux*|s390*-*tpf*) + LD="${LD-ld} -m elf64_s390" + ;; + sparc*-*linux*) + LD="${LD-ld} -m elf64_sparc" + ;; + esac + ;; + esac + fi + rm -rf conftest* + ;; + +*-*-sco3.2v5*) + # On SCO OpenServer 5, we need -belf to get full-featured binaries. + SAVE_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS -belf" + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 +$as_echo_n "checking whether the C compiler needs -belf... " >&6; } +if ${lt_cv_cc_needs_belf+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int main (void) +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + lt_cv_cc_needs_belf=yes +else + lt_cv_cc_needs_belf=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 +$as_echo "$lt_cv_cc_needs_belf" >&6; } + if test x"$lt_cv_cc_needs_belf" != x"yes"; then + # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf + CFLAGS="$SAVE_CFLAGS" + fi + ;; +*-*solaris*) + # Find out which ABI we are using. + echo 'int i;' > conftest.$ac_ext + if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then + case `/usr/bin/file conftest.o` in + *64-bit*) + case $lt_cv_prog_gnu_ld in + yes*) + case $host in + i?86-*-solaris*) + LD="${LD-ld} -m elf_x86_64" + ;; + sparc*-*-solaris*) + LD="${LD-ld} -m elf64_sparc" + ;; + esac + # GNU ld 2.21 introduced _sol2 emulations. Use them if available. + if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then + LD="${LD-ld}_sol2" + fi + ;; + *) + if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then + LD="${LD-ld} -64" + fi + ;; + esac + ;; + esac + fi + rm -rf conftest* + ;; +esac + +need_locks="$enable_libtool_lock" + +if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. +set dummy ${ac_tool_prefix}mt; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$MANIFEST_TOOL"; then + ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL +if test -n "$MANIFEST_TOOL"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 +$as_echo "$MANIFEST_TOOL" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_MANIFEST_TOOL"; then + ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL + # Extract the first word of "mt", so it can be a program name with args. +set dummy mt; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_MANIFEST_TOOL"; then + ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL +if test -n "$ac_ct_MANIFEST_TOOL"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 +$as_echo "$ac_ct_MANIFEST_TOOL" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + if test "x$ac_ct_MANIFEST_TOOL" = x; then + MANIFEST_TOOL=":" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL + fi +else + MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" +fi + +test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 +$as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } +if ${lt_cv_path_mainfest_tool+:} false; then : + $as_echo_n "(cached) " >&6 +else + lt_cv_path_mainfest_tool=no + echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 + $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out + cat conftest.err >&5 + if $GREP 'Manifest Tool' conftest.out > /dev/null; then + lt_cv_path_mainfest_tool=yes + fi + rm -f conftest* +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 +$as_echo "$lt_cv_path_mainfest_tool" >&6; } +if test "x$lt_cv_path_mainfest_tool" != xyes; then + MANIFEST_TOOL=: +fi + + + + + + + case $host_os in + rhapsody* | darwin*) + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. +set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_DSYMUTIL+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$DSYMUTIL"; then + ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +DSYMUTIL=$ac_cv_prog_DSYMUTIL +if test -n "$DSYMUTIL"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 +$as_echo "$DSYMUTIL" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_DSYMUTIL"; then + ac_ct_DSYMUTIL=$DSYMUTIL + # Extract the first word of "dsymutil", so it can be a program name with args. +set dummy dsymutil; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_DSYMUTIL"; then + ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL +if test -n "$ac_ct_DSYMUTIL"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 +$as_echo "$ac_ct_DSYMUTIL" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + if test "x$ac_ct_DSYMUTIL" = x; then + DSYMUTIL=":" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + DSYMUTIL=$ac_ct_DSYMUTIL + fi +else + DSYMUTIL="$ac_cv_prog_DSYMUTIL" +fi + + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. +set dummy ${ac_tool_prefix}nmedit; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_NMEDIT+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$NMEDIT"; then + ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +NMEDIT=$ac_cv_prog_NMEDIT +if test -n "$NMEDIT"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 +$as_echo "$NMEDIT" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_NMEDIT"; then + ac_ct_NMEDIT=$NMEDIT + # Extract the first word of "nmedit", so it can be a program name with args. +set dummy nmedit; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_NMEDIT"; then + ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_ac_ct_NMEDIT="nmedit" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT +if test -n "$ac_ct_NMEDIT"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 +$as_echo "$ac_ct_NMEDIT" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + if test "x$ac_ct_NMEDIT" = x; then + NMEDIT=":" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + NMEDIT=$ac_ct_NMEDIT + fi +else + NMEDIT="$ac_cv_prog_NMEDIT" +fi + + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. +set dummy ${ac_tool_prefix}lipo; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_LIPO+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$LIPO"; then + ac_cv_prog_LIPO="$LIPO" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_LIPO="${ac_tool_prefix}lipo" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +LIPO=$ac_cv_prog_LIPO +if test -n "$LIPO"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 +$as_echo "$LIPO" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_LIPO"; then + ac_ct_LIPO=$LIPO + # Extract the first word of "lipo", so it can be a program name with args. +set dummy lipo; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_ac_ct_LIPO+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_LIPO"; then + ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_ac_ct_LIPO="lipo" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO +if test -n "$ac_ct_LIPO"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 +$as_echo "$ac_ct_LIPO" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + if test "x$ac_ct_LIPO" = x; then + LIPO=":" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + LIPO=$ac_ct_LIPO + fi +else + LIPO="$ac_cv_prog_LIPO" +fi + + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. +set dummy ${ac_tool_prefix}otool; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_OTOOL+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$OTOOL"; then + ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_OTOOL="${ac_tool_prefix}otool" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +OTOOL=$ac_cv_prog_OTOOL +if test -n "$OTOOL"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 +$as_echo "$OTOOL" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_OTOOL"; then + ac_ct_OTOOL=$OTOOL + # Extract the first word of "otool", so it can be a program name with args. +set dummy otool; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_OTOOL"; then + ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_ac_ct_OTOOL="otool" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL +if test -n "$ac_ct_OTOOL"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 +$as_echo "$ac_ct_OTOOL" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + if test "x$ac_ct_OTOOL" = x; then + OTOOL=":" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + OTOOL=$ac_ct_OTOOL + fi +else + OTOOL="$ac_cv_prog_OTOOL" +fi + + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. +set dummy ${ac_tool_prefix}otool64; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_OTOOL64+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$OTOOL64"; then + ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +OTOOL64=$ac_cv_prog_OTOOL64 +if test -n "$OTOOL64"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 +$as_echo "$OTOOL64" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_OTOOL64"; then + ac_ct_OTOOL64=$OTOOL64 + # Extract the first word of "otool64", so it can be a program name with args. +set dummy otool64; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_OTOOL64"; then + ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_ac_ct_OTOOL64="otool64" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 +if test -n "$ac_ct_OTOOL64"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 +$as_echo "$ac_ct_OTOOL64" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + if test "x$ac_ct_OTOOL64" = x; then + OTOOL64=":" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + OTOOL64=$ac_ct_OTOOL64 + fi +else + OTOOL64="$ac_cv_prog_OTOOL64" +fi + + + + + + + + + + + + + + + + + + + + + + + + + + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 +$as_echo_n "checking for -single_module linker flag... " >&6; } +if ${lt_cv_apple_cc_single_mod+:} false; then : + $as_echo_n "(cached) " >&6 +else + lt_cv_apple_cc_single_mod=no + if test -z "${LT_MULTI_MODULE}"; then + # By default we will add the -single_module flag. You can override + # by either setting the environment variable LT_MULTI_MODULE + # non-empty at configure time, or by adding -multi_module to the + # link flags. + rm -rf libconftest.dylib* + echo "int foo(void){return 1;}" > conftest.c + echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ +-dynamiclib -Wl,-single_module conftest.c" >&5 + $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ + -dynamiclib -Wl,-single_module conftest.c 2>conftest.err + _lt_result=$? + # If there is a non-empty error log, and "single_module" + # appears in it, assume the flag caused a linker warning + if test -s conftest.err && $GREP single_module conftest.err; then + cat conftest.err >&5 + # Otherwise, if the output was created with a 0 exit code from + # the compiler, it worked. + elif test -f libconftest.dylib && test $_lt_result -eq 0; then + lt_cv_apple_cc_single_mod=yes + else + cat conftest.err >&5 + fi + rm -rf libconftest.dylib* + rm -f conftest.* + fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 +$as_echo "$lt_cv_apple_cc_single_mod" >&6; } + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 +$as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } +if ${lt_cv_ld_exported_symbols_list+:} false; then : + $as_echo_n "(cached) " >&6 +else + lt_cv_ld_exported_symbols_list=no + save_LDFLAGS=$LDFLAGS + echo "_main" > conftest.sym + LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int main (void) +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + lt_cv_ld_exported_symbols_list=yes +else + lt_cv_ld_exported_symbols_list=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + LDFLAGS="$save_LDFLAGS" + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 +$as_echo "$lt_cv_ld_exported_symbols_list" >&6; } + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 +$as_echo_n "checking for -force_load linker flag... " >&6; } +if ${lt_cv_ld_force_load+:} false; then : + $as_echo_n "(cached) " >&6 +else + lt_cv_ld_force_load=no + cat > conftest.c << _LT_EOF +int forced_loaded() { return 2;} +_LT_EOF + echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 + $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 + echo "$AR cru libconftest.a conftest.o" >&5 + $AR cru libconftest.a conftest.o 2>&5 + echo "$RANLIB libconftest.a" >&5 + $RANLIB libconftest.a 2>&5 + cat > conftest.c << _LT_EOF +int main() { return 0;} +_LT_EOF + echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 + $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err + _lt_result=$? + if test -s conftest.err && $GREP force_load conftest.err; then + cat conftest.err >&5 + elif test -f conftest && test $_lt_result -eq 0 && $GREP forced_load conftest >/dev/null 2>&1 ; then + lt_cv_ld_force_load=yes + else + cat conftest.err >&5 + fi + rm -f conftest.err libconftest.a conftest conftest.c + rm -rf conftest.dSYM + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 +$as_echo "$lt_cv_ld_force_load" >&6; } + case $host_os in + rhapsody* | darwin1.[012]) + _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;; + darwin1.*) + _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; + darwin*) # darwin 5.x on + # if running on 10.5 or later, the deployment target defaults + # to the OS version, if on x86, and 10.4, the deployment + # target defaults to 10.4. Don't you love it? + case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in + 10.0,*86*-darwin8*|10.0,*-darwin[91]*) + _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; + 10.[012]*) + _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; + 10.*) + _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; + esac + ;; + esac + if test "$lt_cv_apple_cc_single_mod" = "yes"; then + _lt_dar_single_mod='$single_module' + fi + if test "$lt_cv_ld_exported_symbols_list" = "yes"; then + _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym' + else + _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}' + fi + if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then + _lt_dsymutil='~$DSYMUTIL $lib || :' + else + _lt_dsymutil= + fi + ;; + esac + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 +$as_echo_n "checking for ANSI C header files... " >&6; } +if ${ac_cv_header_stdc+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +#include +#include +#include + +int main (void) +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_header_stdc=yes +else + ac_cv_header_stdc=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + +if test $ac_cv_header_stdc = yes; then + # SunOS 4.x string.h does not declare mem*, contrary to ANSI. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "memchr" >/dev/null 2>&1; then : + +else + ac_cv_header_stdc=no +fi +rm -f conftest* + +fi + +if test $ac_cv_header_stdc = yes; then + # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "free" >/dev/null 2>&1; then : + +else + ac_cv_header_stdc=no +fi +rm -f conftest* + +fi + +if test $ac_cv_header_stdc = yes; then + # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. + if test "$cross_compiling" = yes; then : + : +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +#include +#if ((' ' & 0x0FF) == 0x020) +# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') +# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) +#else +# define ISLOWER(c) \ + (('a' <= (c) && (c) <= 'i') \ + || ('j' <= (c) && (c) <= 'r') \ + || ('s' <= (c) && (c) <= 'z')) +# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) +#endif + +#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) +int +main () +{ + int i; + for (i = 0; i < 256; i++) + if (XOR (islower (i), ISLOWER (i)) + || toupper (i) != TOUPPER (i)) + return 2; + return 0; +} +_ACEOF +if ac_fn_c_try_run "$LINENO"; then : + +else + ac_cv_header_stdc=no +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + +fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 +$as_echo "$ac_cv_header_stdc" >&6; } +if test $ac_cv_header_stdc = yes; then + +$as_echo "#define STDC_HEADERS 1" >>confdefs.h + +fi + +# On IRIX 5.3, sys/types and inttypes.h are conflicting. +for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ + inttypes.h stdint.h unistd.h +do : + as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` +ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default +" +if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + + +for ac_header in dlfcn.h +do : + ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default +" +if test "x$ac_cv_header_dlfcn_h" = xyes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_DLFCN_H 1 +_ACEOF + +fi + +done + + + + + +# Set options + + + + enable_dlopen=no + + + + # Check whether --enable-shared was given. +if test "${enable_shared+set}" = set; then : + enableval=$enable_shared; p=${PACKAGE-default} + case $enableval in + yes) enable_shared=yes ;; + no) enable_shared=no ;; + *) + enable_shared=no + # Look at the argument we got. We use all the common list separators. + lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," + for pkg in $enableval; do + IFS="$lt_save_ifs" + if test "X$pkg" = "X$p"; then + enable_shared=yes + fi + done + IFS="$lt_save_ifs" + ;; + esac +else + enable_shared=yes +fi + + + + + + + + + + # Check whether --enable-static was given. +if test "${enable_static+set}" = set; then : + enableval=$enable_static; p=${PACKAGE-default} + case $enableval in + yes) enable_static=yes ;; + no) enable_static=no ;; + *) + enable_static=no + # Look at the argument we got. We use all the common list separators. + lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," + for pkg in $enableval; do + IFS="$lt_save_ifs" + if test "X$pkg" = "X$p"; then + enable_static=yes + fi + done + IFS="$lt_save_ifs" + ;; + esac +else + enable_static=yes +fi + + + + + + + + + + +# Check whether --with-pic was given. +if test "${with_pic+set}" = set; then : + withval=$with_pic; lt_p=${PACKAGE-default} + case $withval in + yes|no) pic_mode=$withval ;; + *) + pic_mode=default + # Look at the argument we got. We use all the common list separators. + lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," + for lt_pkg in $withval; do + IFS="$lt_save_ifs" + if test "X$lt_pkg" = "X$lt_p"; then + pic_mode=yes + fi + done + IFS="$lt_save_ifs" + ;; + esac +else + pic_mode=default +fi + + +test -z "$pic_mode" && pic_mode=default + + + + + + + + # Check whether --enable-fast-install was given. +if test "${enable_fast_install+set}" = set; then : + enableval=$enable_fast_install; p=${PACKAGE-default} + case $enableval in + yes) enable_fast_install=yes ;; + no) enable_fast_install=no ;; + *) + enable_fast_install=no + # Look at the argument we got. We use all the common list separators. + lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," + for pkg in $enableval; do + IFS="$lt_save_ifs" + if test "X$pkg" = "X$p"; then + enable_fast_install=yes + fi + done + IFS="$lt_save_ifs" + ;; + esac +else + enable_fast_install=yes +fi + + + + + + + + + + + +# This can be used to rebuild libtool when needed +LIBTOOL_DEPS="$ltmain" + +# Always use our own libtool. +LIBTOOL='$(SHELL) $(top_builddir)/libtool' + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +test -z "$LN_S" && LN_S="ln -s" + + + + + + + + + + + + + + +if test -n "${ZSH_VERSION+set}" ; then + setopt NO_GLOB_SUBST +fi + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 +$as_echo_n "checking for objdir... " >&6; } +if ${lt_cv_objdir+:} false; then : + $as_echo_n "(cached) " >&6 +else + rm -f .libs 2>/dev/null +mkdir .libs 2>/dev/null +if test -d .libs; then + lt_cv_objdir=.libs +else + # MS-DOS does not allow filenames that begin with a dot. + lt_cv_objdir=_libs +fi +rmdir .libs 2>/dev/null +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 +$as_echo "$lt_cv_objdir" >&6; } +objdir=$lt_cv_objdir + + + + + +cat >>confdefs.h <<_ACEOF +#define LT_OBJDIR "$lt_cv_objdir/" +_ACEOF + + + + +case $host_os in +aix3*) + # AIX sometimes has problems with the GCC collect2 program. For some + # reason, if we set the COLLECT_NAMES environment variable, the problems + # vanish in a puff of smoke. + if test "X${COLLECT_NAMES+set}" != Xset; then + COLLECT_NAMES= + export COLLECT_NAMES + fi + ;; +esac + +# Global variables: +ofile=libtool +can_build_shared=yes + +# All known linkers require a `.a' archive for static linking (except MSVC, +# which needs '.lib'). +libext=a + +with_gnu_ld="$lt_cv_prog_gnu_ld" + +old_CC="$CC" +old_CFLAGS="$CFLAGS" + +# Set sane defaults for various variables +test -z "$CC" && CC=cc +test -z "$LTCC" && LTCC=$CC +test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS +test -z "$LD" && LD=ld +test -z "$ac_objext" && ac_objext=o + +for cc_temp in $compiler""; do + case $cc_temp in + compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; + distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; + \-*) ;; + *) break;; + esac +done +cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` + + +# Only perform the check for file, if the check method requires it +test -z "$MAGIC_CMD" && MAGIC_CMD=file +case $deplibs_check_method in +file_magic*) + if test "$file_magic_cmd" = '$MAGIC_CMD'; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 +$as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } +if ${lt_cv_path_MAGIC_CMD+:} false; then : + $as_echo_n "(cached) " >&6 +else + case $MAGIC_CMD in +[\\/*] | ?:[\\/]*) + lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. + ;; +*) + lt_save_MAGIC_CMD="$MAGIC_CMD" + lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR + ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" + for ac_dir in $ac_dummy; do + IFS="$lt_save_ifs" + test -z "$ac_dir" && ac_dir=. + if test -f $ac_dir/${ac_tool_prefix}file; then + lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file" + if test -n "$file_magic_test_file"; then + case $deplibs_check_method in + "file_magic "*) + file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` + MAGIC_CMD="$lt_cv_path_MAGIC_CMD" + if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | + $EGREP "$file_magic_regex" > /dev/null; then + : + else + cat <<_LT_EOF 1>&2 + +*** Warning: the command libtool uses to detect shared libraries, +*** $file_magic_cmd, produces output that libtool cannot recognize. +*** The result is that libtool may fail to recognize shared libraries +*** as such. This will affect the creation of libtool libraries that +*** depend on shared libraries, but programs linked with such libtool +*** libraries will work regardless of this problem. Nevertheless, you +*** may want to report the problem to your system manager and/or to +*** bug-libtool@gnu.org + +_LT_EOF + fi ;; + esac + fi + break + fi + done + IFS="$lt_save_ifs" + MAGIC_CMD="$lt_save_MAGIC_CMD" + ;; +esac +fi + +MAGIC_CMD="$lt_cv_path_MAGIC_CMD" +if test -n "$MAGIC_CMD"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 +$as_echo "$MAGIC_CMD" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + + + +if test -z "$lt_cv_path_MAGIC_CMD"; then + if test -n "$ac_tool_prefix"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 +$as_echo_n "checking for file... " >&6; } +if ${lt_cv_path_MAGIC_CMD+:} false; then : + $as_echo_n "(cached) " >&6 +else + case $MAGIC_CMD in +[\\/*] | ?:[\\/]*) + lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. + ;; +*) + lt_save_MAGIC_CMD="$MAGIC_CMD" + lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR + ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" + for ac_dir in $ac_dummy; do + IFS="$lt_save_ifs" + test -z "$ac_dir" && ac_dir=. + if test -f $ac_dir/file; then + lt_cv_path_MAGIC_CMD="$ac_dir/file" + if test -n "$file_magic_test_file"; then + case $deplibs_check_method in + "file_magic "*) + file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` + MAGIC_CMD="$lt_cv_path_MAGIC_CMD" + if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | + $EGREP "$file_magic_regex" > /dev/null; then + : + else + cat <<_LT_EOF 1>&2 + +*** Warning: the command libtool uses to detect shared libraries, +*** $file_magic_cmd, produces output that libtool cannot recognize. +*** The result is that libtool may fail to recognize shared libraries +*** as such. This will affect the creation of libtool libraries that +*** depend on shared libraries, but programs linked with such libtool +*** libraries will work regardless of this problem. Nevertheless, you +*** may want to report the problem to your system manager and/or to +*** bug-libtool@gnu.org + +_LT_EOF + fi ;; + esac + fi + break + fi + done + IFS="$lt_save_ifs" + MAGIC_CMD="$lt_save_MAGIC_CMD" + ;; +esac +fi + +MAGIC_CMD="$lt_cv_path_MAGIC_CMD" +if test -n "$MAGIC_CMD"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 +$as_echo "$MAGIC_CMD" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + else + MAGIC_CMD=: + fi +fi + + fi + ;; +esac + +# Use C for the default configuration in the libtool script + +lt_save_CC="$CC" +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + +# Source file extension for C test sources. +ac_ext=c + +# Object file extension for compiled C test sources. +objext=o +objext=$objext + +# Code to be used in simple compile tests +lt_simple_compile_test_code="int some_variable = 0;" + +# Code to be used in simple link tests +lt_simple_link_test_code='int main(){return(0);}' + + + + + + + +# If no C compiler was specified, use CC. +LTCC=${LTCC-"$CC"} + +# If no C compiler flags were specified, use CFLAGS. +LTCFLAGS=${LTCFLAGS-"$CFLAGS"} + +# Allow CC to be a program name with arguments. +compiler=$CC + +# Save the default compiler, since it gets overwritten when the other +# tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. +compiler_DEFAULT=$CC + +# save warnings/boilerplate of simple test code +ac_outfile=conftest.$ac_objext +echo "$lt_simple_compile_test_code" >conftest.$ac_ext +eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err +_lt_compiler_boilerplate=`cat conftest.err` +$RM conftest* + +ac_outfile=conftest.$ac_objext +echo "$lt_simple_link_test_code" >conftest.$ac_ext +eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err +_lt_linker_boilerplate=`cat conftest.err` +$RM -r conftest* + + +## CAVEAT EMPTOR: +## There is no encapsulation within the following macros, do not change +## the running order or otherwise move them around unless you know exactly +## what you are doing... +if test -n "$compiler"; then + +lt_prog_compiler_no_builtin_flag= + +if test "$GCC" = yes; then + case $cc_basename in + nvcc*) + lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; + *) + lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; + esac + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 +$as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } +if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then : + $as_echo_n "(cached) " >&6 +else + lt_cv_prog_compiler_rtti_exceptions=no + ac_outfile=conftest.$ac_objext + echo "$lt_simple_compile_test_code" > conftest.$ac_ext + lt_compiler_flag="-fno-rtti -fno-exceptions" + # Insert the option either (1) after the last *FLAGS variable, or + # (2) before a word containing "conftest.", or (3) at the end. + # Note that $ac_compile itself does not contain backslashes and begins + # with a dollar sign (not a hyphen), so the echo should work correctly. + # The option is referenced via a variable to avoid confusing sed. + lt_compile=`echo "$ac_compile" | $SED \ + -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ + -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ + -e 's:$: $lt_compiler_flag:'` + (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) + (eval "$lt_compile" 2>conftest.err) + ac_status=$? + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + if (exit $ac_status) && test -s "$ac_outfile"; then + # The compiler can only warn and ignore the option if not recognized + # So say no if there are warnings other than the usual output. + $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp + $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 + if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then + lt_cv_prog_compiler_rtti_exceptions=yes + fi + fi + $RM conftest* + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 +$as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; } + +if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then + lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" +else + : +fi + +fi + + + + + + + lt_prog_compiler_wl= +lt_prog_compiler_pic= +lt_prog_compiler_static= + + + if test "$GCC" = yes; then + lt_prog_compiler_wl='-Wl,' + lt_prog_compiler_static='-static' + + case $host_os in + aix*) + # All AIX code is PIC. + if test "$host_cpu" = ia64; then + # AIX 5 now supports IA64 processor + lt_prog_compiler_static='-Bstatic' + fi + ;; + + amigaos*) + case $host_cpu in + powerpc) + # see comment about AmigaOS4 .so support + lt_prog_compiler_pic='-fPIC' + ;; + m68k) + # FIXME: we need at least 68020 code to build shared libraries, but + # adding the `-m68020' flag to GCC prevents building anything better, + # like `-m68040'. + lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' + ;; + esac + ;; + + beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) + # PIC is the default for these OSes. + ;; + + mingw* | cygwin* | pw32* | os2* | cegcc*) + # This hack is so that the source file can tell whether it is being + # built for inclusion in a dll (and should export symbols for example). + # Although the cygwin gcc ignores -fPIC, still need this for old-style + # (--disable-auto-import) libraries + lt_prog_compiler_pic='-DDLL_EXPORT' + ;; + + darwin* | rhapsody*) + # PIC is the default on this platform + # Common symbols not allowed in MH_DYLIB files + lt_prog_compiler_pic='-fno-common' + ;; + + haiku*) + # PIC is the default for Haiku. + # The "-static" flag exists, but is broken. + lt_prog_compiler_static= + ;; + + hpux*) + # PIC is the default for 64-bit PA HP-UX, but not for 32-bit + # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag + # sets the default TLS model and affects inlining. + case $host_cpu in + hppa*64*) + # +Z the default + ;; + *) + lt_prog_compiler_pic='-fPIC' + ;; + esac + ;; + + interix[3-9]*) + # Interix 3.x gcc -fpic/-fPIC options generate broken code. + # Instead, we relocate shared libraries at runtime. + ;; + + msdosdjgpp*) + # Just because we use GCC doesn't mean we suddenly get shared libraries + # on systems that don't support them. + lt_prog_compiler_can_build_shared=no + enable_shared=no + ;; + + *nto* | *qnx*) + # QNX uses GNU C++, but need to define -shared option too, otherwise + # it will coredump. + lt_prog_compiler_pic='-fPIC -shared' + ;; + + sysv4*MP*) + if test -d /usr/nec; then + lt_prog_compiler_pic=-Kconform_pic + fi + ;; + + *) + lt_prog_compiler_pic='-fPIC' + ;; + esac + + case $cc_basename in + nvcc*) # Cuda Compiler Driver 2.2 + lt_prog_compiler_wl='-Xlinker ' + if test -n "$lt_prog_compiler_pic"; then + lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic" + fi + ;; + esac + else + # PORTME Check for flag to pass linker flags through the system compiler. + case $host_os in + aix*) + lt_prog_compiler_wl='-Wl,' + if test "$host_cpu" = ia64; then + # AIX 5 now supports IA64 processor + lt_prog_compiler_static='-Bstatic' + else + lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' + fi + ;; + + mingw* | cygwin* | pw32* | os2* | cegcc*) + # This hack is so that the source file can tell whether it is being + # built for inclusion in a dll (and should export symbols for example). + lt_prog_compiler_pic='-DDLL_EXPORT' + ;; + + hpux9* | hpux10* | hpux11*) + lt_prog_compiler_wl='-Wl,' + # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but + # not for PA HP-UX. + case $host_cpu in + hppa*64*|ia64*) + # +Z the default + ;; + *) + lt_prog_compiler_pic='+Z' + ;; + esac + # Is there a better lt_prog_compiler_static that works with the bundled CC? + lt_prog_compiler_static='${wl}-a ${wl}archive' + ;; + + irix5* | irix6* | nonstopux*) + lt_prog_compiler_wl='-Wl,' + # PIC (with -KPIC) is the default. + lt_prog_compiler_static='-non_shared' + ;; + + linux* | k*bsd*-gnu | kopensolaris*-gnu) + case $cc_basename in + # old Intel for x86_64 which still supported -KPIC. + ecc*) + lt_prog_compiler_wl='-Wl,' + lt_prog_compiler_pic='-KPIC' + lt_prog_compiler_static='-static' + ;; + # icc used to be incompatible with GCC. + # ICC 10 doesn't accept -KPIC any more. + icc* | ifort*) + lt_prog_compiler_wl='-Wl,' + lt_prog_compiler_pic='-fPIC' + lt_prog_compiler_static='-static' + ;; + # Lahey Fortran 8.1. + lf95*) + lt_prog_compiler_wl='-Wl,' + lt_prog_compiler_pic='--shared' + lt_prog_compiler_static='--static' + ;; + nagfor*) + # NAG Fortran compiler + lt_prog_compiler_wl='-Wl,-Wl,,' + lt_prog_compiler_pic='-PIC' + lt_prog_compiler_static='-Bstatic' + ;; + pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) + # Portland Group compilers (*not* the Pentium gcc compiler, + # which looks to be a dead project) + lt_prog_compiler_wl='-Wl,' + lt_prog_compiler_pic='-fpic' + lt_prog_compiler_static='-Bstatic' + ;; + ccc*) + lt_prog_compiler_wl='-Wl,' + # All Alpha code is PIC. + lt_prog_compiler_static='-non_shared' + ;; + xl* | bgxl* | bgf* | mpixl*) + # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene + lt_prog_compiler_wl='-Wl,' + lt_prog_compiler_pic='-qpic' + lt_prog_compiler_static='-qstaticlink' + ;; + *) + case `$CC -V 2>&1 | sed 5q` in + *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*) + # Sun Fortran 8.3 passes all unrecognized flags to the linker + lt_prog_compiler_pic='-KPIC' + lt_prog_compiler_static='-Bstatic' + lt_prog_compiler_wl='' + ;; + *Sun\ F* | *Sun*Fortran*) + lt_prog_compiler_pic='-KPIC' + lt_prog_compiler_static='-Bstatic' + lt_prog_compiler_wl='-Qoption ld ' + ;; + *Sun\ C*) + # Sun C 5.9 + lt_prog_compiler_pic='-KPIC' + lt_prog_compiler_static='-Bstatic' + lt_prog_compiler_wl='-Wl,' + ;; + *Intel*\ [CF]*Compiler*) + lt_prog_compiler_wl='-Wl,' + lt_prog_compiler_pic='-fPIC' + lt_prog_compiler_static='-static' + ;; + *Portland\ Group*) + lt_prog_compiler_wl='-Wl,' + lt_prog_compiler_pic='-fpic' + lt_prog_compiler_static='-Bstatic' + ;; + esac + ;; + esac + ;; + + newsos6) + lt_prog_compiler_pic='-KPIC' + lt_prog_compiler_static='-Bstatic' + ;; + + *nto* | *qnx*) + # QNX uses GNU C++, but need to define -shared option too, otherwise + # it will coredump. + lt_prog_compiler_pic='-fPIC -shared' + ;; + + osf3* | osf4* | osf5*) + lt_prog_compiler_wl='-Wl,' + # All OSF/1 code is PIC. + lt_prog_compiler_static='-non_shared' + ;; + + rdos*) + lt_prog_compiler_static='-non_shared' + ;; + + solaris*) + lt_prog_compiler_pic='-KPIC' + lt_prog_compiler_static='-Bstatic' + case $cc_basename in + f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) + lt_prog_compiler_wl='-Qoption ld ';; + *) + lt_prog_compiler_wl='-Wl,';; + esac + ;; + + sunos4*) + lt_prog_compiler_wl='-Qoption ld ' + lt_prog_compiler_pic='-PIC' + lt_prog_compiler_static='-Bstatic' + ;; + + sysv4 | sysv4.2uw2* | sysv4.3*) + lt_prog_compiler_wl='-Wl,' + lt_prog_compiler_pic='-KPIC' + lt_prog_compiler_static='-Bstatic' + ;; + + sysv4*MP*) + if test -d /usr/nec ;then + lt_prog_compiler_pic='-Kconform_pic' + lt_prog_compiler_static='-Bstatic' + fi + ;; + + sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) + lt_prog_compiler_wl='-Wl,' + lt_prog_compiler_pic='-KPIC' + lt_prog_compiler_static='-Bstatic' + ;; + + unicos*) + lt_prog_compiler_wl='-Wl,' + lt_prog_compiler_can_build_shared=no + ;; + + uts4*) + lt_prog_compiler_pic='-pic' + lt_prog_compiler_static='-Bstatic' + ;; + + *) + lt_prog_compiler_can_build_shared=no + ;; + esac + fi + +case $host_os in + # For platforms which do not support PIC, -DPIC is meaningless: + *djgpp*) + lt_prog_compiler_pic= + ;; + *) + lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" + ;; +esac + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 +$as_echo_n "checking for $compiler option to produce PIC... " >&6; } +if ${lt_cv_prog_compiler_pic+:} false; then : + $as_echo_n "(cached) " >&6 +else + lt_cv_prog_compiler_pic=$lt_prog_compiler_pic +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 +$as_echo "$lt_cv_prog_compiler_pic" >&6; } +lt_prog_compiler_pic=$lt_cv_prog_compiler_pic + +# +# Check to make sure the PIC flag actually works. +# +if test -n "$lt_prog_compiler_pic"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 +$as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } +if ${lt_cv_prog_compiler_pic_works+:} false; then : + $as_echo_n "(cached) " >&6 +else + lt_cv_prog_compiler_pic_works=no + ac_outfile=conftest.$ac_objext + echo "$lt_simple_compile_test_code" > conftest.$ac_ext + lt_compiler_flag="$lt_prog_compiler_pic -DPIC" + # Insert the option either (1) after the last *FLAGS variable, or + # (2) before a word containing "conftest.", or (3) at the end. + # Note that $ac_compile itself does not contain backslashes and begins + # with a dollar sign (not a hyphen), so the echo should work correctly. + # The option is referenced via a variable to avoid confusing sed. + lt_compile=`echo "$ac_compile" | $SED \ + -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ + -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ + -e 's:$: $lt_compiler_flag:'` + (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) + (eval "$lt_compile" 2>conftest.err) + ac_status=$? + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + if (exit $ac_status) && test -s "$ac_outfile"; then + # The compiler can only warn and ignore the option if not recognized + # So say no if there are warnings other than the usual output. + $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp + $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 + if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then + lt_cv_prog_compiler_pic_works=yes + fi + fi + $RM conftest* + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 +$as_echo "$lt_cv_prog_compiler_pic_works" >&6; } + +if test x"$lt_cv_prog_compiler_pic_works" = xyes; then + case $lt_prog_compiler_pic in + "" | " "*) ;; + *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; + esac +else + lt_prog_compiler_pic= + lt_prog_compiler_can_build_shared=no +fi + +fi + + + + + + + + + + + +# +# Check to make sure the static flag actually works. +# +wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 +$as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } +if ${lt_cv_prog_compiler_static_works+:} false; then : + $as_echo_n "(cached) " >&6 +else + lt_cv_prog_compiler_static_works=no + save_LDFLAGS="$LDFLAGS" + LDFLAGS="$LDFLAGS $lt_tmp_static_flag" + echo "$lt_simple_link_test_code" > conftest.$ac_ext + if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then + # The linker can only warn and ignore the option if not recognized + # So say no if there are warnings + if test -s conftest.err; then + # Append any errors to the config.log. + cat conftest.err 1>&5 + $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp + $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 + if diff conftest.exp conftest.er2 >/dev/null; then + lt_cv_prog_compiler_static_works=yes + fi + else + lt_cv_prog_compiler_static_works=yes + fi + fi + $RM -r conftest* + LDFLAGS="$save_LDFLAGS" + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 +$as_echo "$lt_cv_prog_compiler_static_works" >&6; } + +if test x"$lt_cv_prog_compiler_static_works" = xyes; then + : +else + lt_prog_compiler_static= +fi + + + + + + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 +$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } +if ${lt_cv_prog_compiler_c_o+:} false; then : + $as_echo_n "(cached) " >&6 +else + lt_cv_prog_compiler_c_o=no + $RM -r conftest 2>/dev/null + mkdir conftest + cd conftest + mkdir out + echo "$lt_simple_compile_test_code" > conftest.$ac_ext + + lt_compiler_flag="-o out/conftest2.$ac_objext" + # Insert the option either (1) after the last *FLAGS variable, or + # (2) before a word containing "conftest.", or (3) at the end. + # Note that $ac_compile itself does not contain backslashes and begins + # with a dollar sign (not a hyphen), so the echo should work correctly. + lt_compile=`echo "$ac_compile" | $SED \ + -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ + -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ + -e 's:$: $lt_compiler_flag:'` + (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) + (eval "$lt_compile" 2>out/conftest.err) + ac_status=$? + cat out/conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + if (exit $ac_status) && test -s out/conftest2.$ac_objext + then + # The compiler can only warn and ignore the option if not recognized + # So say no if there are warnings + $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp + $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 + if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then + lt_cv_prog_compiler_c_o=yes + fi + fi + chmod u+w . 2>&5 + $RM conftest* + # SGI C++ compiler will create directory out/ii_files/ for + # template instantiation + test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files + $RM out/* && rmdir out + cd .. + $RM -r conftest + $RM conftest* + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 +$as_echo "$lt_cv_prog_compiler_c_o" >&6; } + + + + + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 +$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } +if ${lt_cv_prog_compiler_c_o+:} false; then : + $as_echo_n "(cached) " >&6 +else + lt_cv_prog_compiler_c_o=no + $RM -r conftest 2>/dev/null + mkdir conftest + cd conftest + mkdir out + echo "$lt_simple_compile_test_code" > conftest.$ac_ext + + lt_compiler_flag="-o out/conftest2.$ac_objext" + # Insert the option either (1) after the last *FLAGS variable, or + # (2) before a word containing "conftest.", or (3) at the end. + # Note that $ac_compile itself does not contain backslashes and begins + # with a dollar sign (not a hyphen), so the echo should work correctly. + lt_compile=`echo "$ac_compile" | $SED \ + -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ + -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ + -e 's:$: $lt_compiler_flag:'` + (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) + (eval "$lt_compile" 2>out/conftest.err) + ac_status=$? + cat out/conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + if (exit $ac_status) && test -s out/conftest2.$ac_objext + then + # The compiler can only warn and ignore the option if not recognized + # So say no if there are warnings + $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp + $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 + if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then + lt_cv_prog_compiler_c_o=yes + fi + fi + chmod u+w . 2>&5 + $RM conftest* + # SGI C++ compiler will create directory out/ii_files/ for + # template instantiation + test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files + $RM out/* && rmdir out + cd .. + $RM -r conftest + $RM conftest* + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 +$as_echo "$lt_cv_prog_compiler_c_o" >&6; } + + + + +hard_links="nottested" +if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then + # do not overwrite the value of need_locks provided by the user + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 +$as_echo_n "checking if we can lock with hard links... " >&6; } + hard_links=yes + $RM conftest* + ln conftest.a conftest.b 2>/dev/null && hard_links=no + touch conftest.a + ln conftest.a conftest.b 2>&5 || hard_links=no + ln conftest.a conftest.b 2>/dev/null && hard_links=no + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 +$as_echo "$hard_links" >&6; } + if test "$hard_links" = no; then + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5 +$as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;} + need_locks=warn + fi +else + need_locks=no +fi + + + + + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 +$as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } + + runpath_var= + allow_undefined_flag= + always_export_symbols=no + archive_cmds= + archive_expsym_cmds= + compiler_needs_object=no + enable_shared_with_static_runtimes=no + export_dynamic_flag_spec= + export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' + hardcode_automatic=no + hardcode_direct=no + hardcode_direct_absolute=no + hardcode_libdir_flag_spec= + hardcode_libdir_separator= + hardcode_minus_L=no + hardcode_shlibpath_var=unsupported + inherit_rpath=no + link_all_deplibs=unknown + module_cmds= + module_expsym_cmds= + old_archive_from_new_cmds= + old_archive_from_expsyms_cmds= + thread_safe_flag_spec= + whole_archive_flag_spec= + # include_expsyms should be a list of space-separated symbols to be *always* + # included in the symbol list + include_expsyms= + # exclude_expsyms can be an extended regexp of symbols to exclude + # it will be wrapped by ` (' and `)$', so one must not match beginning or + # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', + # as well as any symbol that contains `d'. + exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' + # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out + # platforms (ab)use it in PIC code, but their linkers get confused if + # the symbol is explicitly referenced. Since portable code cannot + # rely on this symbol name, it's probably fine to never include it in + # preloaded symbol tables. + # Exclude shared library initialization/finalization symbols. + extract_expsyms_cmds= + + case $host_os in + cygwin* | mingw* | pw32* | cegcc*) + # FIXME: the MSVC++ port hasn't been tested in a loooong time + # When not using gcc, we currently assume that we are using + # Microsoft Visual C++. + if test "$GCC" != yes; then + with_gnu_ld=no + fi + ;; + interix*) + # we just hope/assume this is gcc and not c89 (= MSVC++) + with_gnu_ld=yes + ;; + openbsd*) + with_gnu_ld=no + ;; + linux* | k*bsd*-gnu | gnu*) + link_all_deplibs=no + ;; + esac + + ld_shlibs=yes + + # On some targets, GNU ld is compatible enough with the native linker + # that we're better off using the native interface for both. + lt_use_gnu_ld_interface=no + if test "$with_gnu_ld" = yes; then + case $host_os in + aix*) + # The AIX port of GNU ld has always aspired to compatibility + # with the native linker. However, as the warning in the GNU ld + # block says, versions before 2.19.5* couldn't really create working + # shared libraries, regardless of the interface used. + case `$LD -v 2>&1` in + *\ \(GNU\ Binutils\)\ 2.19.5*) ;; + *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; + *\ \(GNU\ Binutils\)\ [3-9]*) ;; + *) + lt_use_gnu_ld_interface=yes + ;; + esac + ;; + *) + lt_use_gnu_ld_interface=yes + ;; + esac + fi + + if test "$lt_use_gnu_ld_interface" = yes; then + # If archive_cmds runs LD, not CC, wlarc should be empty + wlarc='${wl}' + + # Set some defaults for GNU ld with shared library support. These + # are reset later if shared libraries are not supported. Putting them + # here allows them to be overridden if necessary. + runpath_var=LD_RUN_PATH + hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' + export_dynamic_flag_spec='${wl}--export-dynamic' + # ancient GNU ld didn't support --whole-archive et. al. + if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then + whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' + else + whole_archive_flag_spec= + fi + supports_anon_versioning=no + case `$LD -v 2>&1` in + *GNU\ gold*) supports_anon_versioning=yes ;; + *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 + *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... + *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... + *\ 2.11.*) ;; # other 2.11 versions + *) supports_anon_versioning=yes ;; + esac + + # See if GNU ld supports shared libraries. + case $host_os in + aix[3-9]*) + # On AIX/PPC, the GNU linker is very broken + if test "$host_cpu" != ia64; then + ld_shlibs=no + cat <<_LT_EOF 1>&2 + +*** Warning: the GNU linker, at least up to release 2.19, is reported +*** to be unable to reliably create shared libraries on AIX. +*** Therefore, libtool is disabling shared libraries support. If you +*** really care for shared libraries, you may want to install binutils +*** 2.20 or above, or modify your PATH so that a non-GNU linker is found. +*** You will then need to restart the configuration process. + +_LT_EOF + fi + ;; + + amigaos*) + case $host_cpu in + powerpc) + # see comment about AmigaOS4 .so support + archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + archive_expsym_cmds='' + ;; + m68k) + archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' + hardcode_libdir_flag_spec='-L$libdir' + hardcode_minus_L=yes + ;; + esac + ;; + + beos*) + if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then + allow_undefined_flag=unsupported + # Joseph Beckenbach says some releases of gcc + # support --undefined. This deserves some investigation. FIXME + archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + else + ld_shlibs=no + fi + ;; + + cygwin* | mingw* | pw32* | cegcc*) + # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, + # as there is no search path for DLLs. + hardcode_libdir_flag_spec='-L$libdir' + export_dynamic_flag_spec='${wl}--export-all-symbols' + allow_undefined_flag=unsupported + always_export_symbols=no + enable_shared_with_static_runtimes=yes + export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' + exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' + + if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then + archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' + # If the export-symbols file already is a .def file (1st line + # is EXPORTS), use it as is; otherwise, prepend... + archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then + cp $export_symbols $output_objdir/$soname.def; + else + echo EXPORTS > $output_objdir/$soname.def; + cat $export_symbols >> $output_objdir/$soname.def; + fi~ + $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' + else + ld_shlibs=no + fi + ;; + + haiku*) + archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + link_all_deplibs=yes + ;; + + interix[3-9]*) + hardcode_direct=no + hardcode_shlibpath_var=no + hardcode_libdir_flag_spec='${wl}-rpath,$libdir' + export_dynamic_flag_spec='${wl}-E' + # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. + # Instead, shared libraries are loaded at an image base (0x10000000 by + # default) and relocated if they conflict, which is a slow very memory + # consuming and fragmenting process. To avoid this, we pick a random, + # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link + # time. Moving up from 0x10000000 also allows more sbrk(2) space. + archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' + archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' + ;; + + gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) + tmp_diet=no + if test "$host_os" = linux-dietlibc; then + case $cc_basename in + diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) + esac + fi + if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ + && test "$tmp_diet" = no + then + tmp_addflag=' $pic_flag' + tmp_sharedflag='-shared' + case $cc_basename,$host_cpu in + pgcc*) # Portland Group C compiler + whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' + tmp_addflag=' $pic_flag' + ;; + pgf77* | pgf90* | pgf95* | pgfortran*) + # Portland Group f77 and f90 compilers + whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' + tmp_addflag=' $pic_flag -Mnomain' ;; + ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 + tmp_addflag=' -i_dynamic' ;; + efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 + tmp_addflag=' -i_dynamic -nofor_main' ;; + ifc* | ifort*) # Intel Fortran compiler + tmp_addflag=' -nofor_main' ;; + lf95*) # Lahey Fortran 8.1 + whole_archive_flag_spec= + tmp_sharedflag='--shared' ;; + xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) + tmp_sharedflag='-qmkshrobj' + tmp_addflag= ;; + nvcc*) # Cuda Compiler Driver 2.2 + whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' + compiler_needs_object=yes + ;; + esac + case `$CC -V 2>&1 | sed 5q` in + *Sun\ C*) # Sun C 5.9 + whole_archive_flag_spec='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' + compiler_needs_object=yes + tmp_sharedflag='-G' ;; + *Sun\ F*) # Sun Fortran 8.3 + tmp_sharedflag='-G' ;; + esac + archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + + if test "x$supports_anon_versioning" = xyes; then + archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ + cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ + echo "local: *; };" >> $output_objdir/$libname.ver~ + $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' + fi + + case $cc_basename in + xlf* | bgf* | bgxlf* | mpixlf*) + # IBM XL Fortran 10.1 on PPC cannot create shared libs itself + whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' + hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' + archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' + if test "x$supports_anon_versioning" = xyes; then + archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ + cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ + echo "local: *; };" >> $output_objdir/$libname.ver~ + $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' + fi + ;; + esac + else + ld_shlibs=no + fi + ;; + + netbsd* | netbsdelf*-gnu) + if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then + archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' + wlarc= + else + archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + fi + ;; + + solaris*) + if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then + ld_shlibs=no + cat <<_LT_EOF 1>&2 + +*** Warning: The releases 2.8.* of the GNU linker cannot reliably +*** create shared libraries on Solaris systems. Therefore, libtool +*** is disabling shared libraries support. We urge you to upgrade GNU +*** binutils to release 2.9.1 or newer. Another option is to modify +*** your PATH or compiler configuration so that the native linker is +*** used, and then restart. + +_LT_EOF + elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then + archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + else + ld_shlibs=no + fi + ;; + + sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) + case `$LD -v 2>&1` in + *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) + ld_shlibs=no + cat <<_LT_EOF 1>&2 + +*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not +*** reliably create shared libraries on SCO systems. Therefore, libtool +*** is disabling shared libraries support. We urge you to upgrade GNU +*** binutils to release 2.16.91.0.3 or newer. Another option is to modify +*** your PATH or compiler configuration so that the native linker is +*** used, and then restart. + +_LT_EOF + ;; + *) + # For security reasons, it is highly recommended that you always + # use absolute paths for naming shared libraries, and exclude the + # DT_RUNPATH tag from executables and libraries. But doing so + # requires that you compile everything twice, which is a pain. + if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then + hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' + archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + else + ld_shlibs=no + fi + ;; + esac + ;; + + sunos4*) + archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' + wlarc= + hardcode_direct=yes + hardcode_shlibpath_var=no + ;; + + *) + if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then + archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + else + ld_shlibs=no + fi + ;; + esac + + if test "$ld_shlibs" = no; then + runpath_var= + hardcode_libdir_flag_spec= + export_dynamic_flag_spec= + whole_archive_flag_spec= + fi + else + # PORTME fill in a description of your system's linker (not GNU ld) + case $host_os in + aix3*) + allow_undefined_flag=unsupported + always_export_symbols=yes + archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' + # Note: this linker hardcodes the directories in LIBPATH if there + # are no directories specified by -L. + hardcode_minus_L=yes + if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then + # Neither direct hardcoding nor static linking is supported with a + # broken collect2. + hardcode_direct=unsupported + fi + ;; + + aix[4-9]*) + if test "$host_cpu" = ia64; then + # On IA64, the linker does run time linking by default, so we don't + # have to do anything special. + aix_use_runtimelinking=no + exp_sym_flag='-Bexport' + no_entry_flag="" + else + # If we're using GNU nm, then we don't want the "-C" option. + # -C means demangle to AIX nm, but means don't demangle with GNU nm + # Also, AIX nm treats weak defined symbols like other global + # defined symbols, whereas GNU nm marks them as "W". + if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then + export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' + else + export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' + fi + aix_use_runtimelinking=no + + # Test if we are trying to use run time linking or normal + # AIX style linking. If -brtl is somewhere in LDFLAGS, we + # need to do runtime linking. + case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) + for ld_flag in $LDFLAGS; do + if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then + aix_use_runtimelinking=yes + break + fi + done + ;; + esac + + exp_sym_flag='-bexport' + no_entry_flag='-bnoentry' + fi + + # When large executables or shared objects are built, AIX ld can + # have problems creating the table of contents. If linking a library + # or program results in "error TOC overflow" add -mminimal-toc to + # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not + # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. + + archive_cmds='' + hardcode_direct=yes + hardcode_direct_absolute=yes + hardcode_libdir_separator=':' + link_all_deplibs=yes + file_list_spec='${wl}-f,' + + if test "$GCC" = yes; then + case $host_os in aix4.[012]|aix4.[012].*) + # We only want to do this on AIX 4.2 and lower, the check + # below for broken collect2 doesn't work under 4.3+ + collect2name=`${CC} -print-prog-name=collect2` + if test -f "$collect2name" && + strings "$collect2name" | $GREP resolve_lib_name >/dev/null + then + # We have reworked collect2 + : + else + # We have old collect2 + hardcode_direct=unsupported + # It fails to find uninstalled libraries when the uninstalled + # path is not listed in the libpath. Setting hardcode_minus_L + # to unsupported forces relinking + hardcode_minus_L=yes + hardcode_libdir_flag_spec='-L$libdir' + hardcode_libdir_separator= + fi + ;; + esac + shared_flag='-shared' + if test "$aix_use_runtimelinking" = yes; then + shared_flag="$shared_flag "'${wl}-G' + fi + link_all_deplibs=no + else + # not using gcc + if test "$host_cpu" = ia64; then + # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release + # chokes on -Wl,-G. The following line is correct: + shared_flag='-G' + else + if test "$aix_use_runtimelinking" = yes; then + shared_flag='${wl}-G' + else + shared_flag='${wl}-bM:SRE' + fi + fi + fi + + export_dynamic_flag_spec='${wl}-bexpall' + # It seems that -bexpall does not export symbols beginning with + # underscore (_), so it is better to generate a list of symbols to export. + always_export_symbols=yes + if test "$aix_use_runtimelinking" = yes; then + # Warning - without using the other runtime loading flags (-brtl), + # -berok will link without error, but may produce a broken library. + allow_undefined_flag='-berok' + # Determine the default libpath from the value encoded in an + # empty executable. + if test "${lt_cv_aix_libpath+set}" = set; then + aix_libpath=$lt_cv_aix_libpath +else + if ${lt_cv_aix_libpath_+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int main (void) +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + + lt_aix_libpath_sed=' + /Import File Strings/,/^$/ { + /^0/ { + s/^0 *\([^ ]*\) *$/\1/ + p + } + }' + lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` + # Check for a 64-bit object if we didn't find anything. + if test -z "$lt_cv_aix_libpath_"; then + lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` + fi +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + if test -z "$lt_cv_aix_libpath_"; then + lt_cv_aix_libpath_="/usr/lib:/lib" + fi + +fi + + aix_libpath=$lt_cv_aix_libpath_ +fi + + hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" + archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" + else + if test "$host_cpu" = ia64; then + hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib' + allow_undefined_flag="-z nodefs" + archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" + else + # Determine the default libpath from the value encoded in an + # empty executable. + if test "${lt_cv_aix_libpath+set}" = set; then + aix_libpath=$lt_cv_aix_libpath +else + if ${lt_cv_aix_libpath_+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int main (void) +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + + lt_aix_libpath_sed=' + /Import File Strings/,/^$/ { + /^0/ { + s/^0 *\([^ ]*\) *$/\1/ + p + } + }' + lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` + # Check for a 64-bit object if we didn't find anything. + if test -z "$lt_cv_aix_libpath_"; then + lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` + fi +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + if test -z "$lt_cv_aix_libpath_"; then + lt_cv_aix_libpath_="/usr/lib:/lib" + fi + +fi + + aix_libpath=$lt_cv_aix_libpath_ +fi + + hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" + # Warning - without using the other run time loading flags, + # -berok will link without error, but may produce a broken library. + no_undefined_flag=' ${wl}-bernotok' + allow_undefined_flag=' ${wl}-berok' + if test "$with_gnu_ld" = yes; then + # We only use this code for GNU lds that support --whole-archive. + whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive' + else + # Exported symbols can be pulled into shared objects from archives + whole_archive_flag_spec='$convenience' + fi + archive_cmds_need_lc=yes + # This is similar to how AIX traditionally builds its shared libraries. + archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' + fi + fi + ;; + + amigaos*) + case $host_cpu in + powerpc) + # see comment about AmigaOS4 .so support + archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + archive_expsym_cmds='' + ;; + m68k) + archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' + hardcode_libdir_flag_spec='-L$libdir' + hardcode_minus_L=yes + ;; + esac + ;; + + bsdi[45]*) + export_dynamic_flag_spec=-rdynamic + ;; + + cygwin* | mingw* | pw32* | cegcc*) + # When not using gcc, we currently assume that we are using + # Microsoft Visual C++. + # hardcode_libdir_flag_spec is actually meaningless, as there is + # no search path for DLLs. + case $cc_basename in + cl*) + # Native MSVC + hardcode_libdir_flag_spec=' ' + allow_undefined_flag=unsupported + always_export_symbols=yes + file_list_spec='@' + # Tell ltmain to make .lib files, not .a files. + libext=lib + # Tell ltmain to make .dll files, not .so files. + shrext_cmds=".dll" + # FIXME: Setting linknames here is a bad hack. + archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames=' + archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then + sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp; + else + sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp; + fi~ + $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ + linknames=' + # The linker will not automatically build a static lib if we build a DLL. + # _LT_TAGVAR(old_archive_from_new_cmds, )='true' + enable_shared_with_static_runtimes=yes + exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' + export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' + # Don't use ranlib + old_postinstall_cmds='chmod 644 $oldlib' + postlink_cmds='lt_outputfile="@OUTPUT@"~ + lt_tool_outputfile="@TOOL_OUTPUT@"~ + case $lt_outputfile in + *.exe|*.EXE) ;; + *) + lt_outputfile="$lt_outputfile.exe" + lt_tool_outputfile="$lt_tool_outputfile.exe" + ;; + esac~ + if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then + $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; + $RM "$lt_outputfile.manifest"; + fi' + ;; + *) + # Assume MSVC wrapper + hardcode_libdir_flag_spec=' ' + allow_undefined_flag=unsupported + # Tell ltmain to make .lib files, not .a files. + libext=lib + # Tell ltmain to make .dll files, not .so files. + shrext_cmds=".dll" + # FIXME: Setting linknames here is a bad hack. + archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' + # The linker will automatically build a .lib file if we build a DLL. + old_archive_from_new_cmds='true' + # FIXME: Should let the user specify the lib program. + old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' + enable_shared_with_static_runtimes=yes + ;; + esac + ;; + + darwin* | rhapsody*) + + + archive_cmds_need_lc=no + hardcode_direct=no + hardcode_automatic=yes + hardcode_shlibpath_var=unsupported + if test "$lt_cv_ld_force_load" = "yes"; then + whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' + + else + whole_archive_flag_spec='' + fi + link_all_deplibs=yes + allow_undefined_flag="$_lt_dar_allow_undefined" + case $cc_basename in + ifort*) _lt_dar_can_shared=yes ;; + *) _lt_dar_can_shared=$GCC ;; + esac + if test "$_lt_dar_can_shared" = "yes"; then + output_verbose_link_cmd=func_echo_all + archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" + module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" + archive_expsym_cmds="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}" + module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" + + else + ld_shlibs=no + fi + + ;; + + dgux*) + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_libdir_flag_spec='-L$libdir' + hardcode_shlibpath_var=no + ;; + + # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor + # support. Future versions do this automatically, but an explicit c++rt0.o + # does not break anything, and helps significantly (at the cost of a little + # extra space). + freebsd2.2*) + archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' + hardcode_libdir_flag_spec='-R$libdir' + hardcode_direct=yes + hardcode_shlibpath_var=no + ;; + + # Unfortunately, older versions of FreeBSD 2 do not have this feature. + freebsd2.*) + archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' + hardcode_direct=yes + hardcode_minus_L=yes + hardcode_shlibpath_var=no + ;; + + # FreeBSD 3 and greater uses gcc -shared to do shared libraries. + freebsd* | dragonfly*) + archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' + hardcode_libdir_flag_spec='-R$libdir' + hardcode_direct=yes + hardcode_shlibpath_var=no + ;; + + hpux9*) + if test "$GCC" = yes; then + archive_cmds='$RM $output_objdir/$soname~$CC -shared $pic_flag ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' + else + archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' + fi + hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' + hardcode_libdir_separator=: + hardcode_direct=yes + + # hardcode_minus_L: Not really in the search PATH, + # but as the default location of the library. + hardcode_minus_L=yes + export_dynamic_flag_spec='${wl}-E' + ;; + + hpux10*) + if test "$GCC" = yes && test "$with_gnu_ld" = no; then + archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' + else + archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' + fi + if test "$with_gnu_ld" = no; then + hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' + hardcode_libdir_separator=: + hardcode_direct=yes + hardcode_direct_absolute=yes + export_dynamic_flag_spec='${wl}-E' + # hardcode_minus_L: Not really in the search PATH, + # but as the default location of the library. + hardcode_minus_L=yes + fi + ;; + + hpux11*) + if test "$GCC" = yes && test "$with_gnu_ld" = no; then + case $host_cpu in + hppa*64*) + archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' + ;; + ia64*) + archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' + ;; + *) + archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' + ;; + esac + else + case $host_cpu in + hppa*64*) + archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' + ;; + ia64*) + archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' + ;; + *) + + # Older versions of the 11.00 compiler do not understand -b yet + # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 +$as_echo_n "checking if $CC understands -b... " >&6; } +if ${lt_cv_prog_compiler__b+:} false; then : + $as_echo_n "(cached) " >&6 +else + lt_cv_prog_compiler__b=no + save_LDFLAGS="$LDFLAGS" + LDFLAGS="$LDFLAGS -b" + echo "$lt_simple_link_test_code" > conftest.$ac_ext + if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then + # The linker can only warn and ignore the option if not recognized + # So say no if there are warnings + if test -s conftest.err; then + # Append any errors to the config.log. + cat conftest.err 1>&5 + $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp + $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 + if diff conftest.exp conftest.er2 >/dev/null; then + lt_cv_prog_compiler__b=yes + fi + else + lt_cv_prog_compiler__b=yes + fi + fi + $RM -r conftest* + LDFLAGS="$save_LDFLAGS" + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 +$as_echo "$lt_cv_prog_compiler__b" >&6; } + +if test x"$lt_cv_prog_compiler__b" = xyes; then + archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' +else + archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' +fi + + ;; + esac + fi + if test "$with_gnu_ld" = no; then + hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' + hardcode_libdir_separator=: + + case $host_cpu in + hppa*64*|ia64*) + hardcode_direct=no + hardcode_shlibpath_var=no + ;; + *) + hardcode_direct=yes + hardcode_direct_absolute=yes + export_dynamic_flag_spec='${wl}-E' + + # hardcode_minus_L: Not really in the search PATH, + # but as the default location of the library. + hardcode_minus_L=yes + ;; + esac + fi + ;; + + irix5* | irix6* | nonstopux*) + if test "$GCC" = yes; then + archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' + # Try to use the -exported_symbol ld option, if it does not + # work, assume that -exports_file does not work either and + # implicitly export all symbols. + # This should be the same for all languages, so no per-tag cache variable. + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 +$as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; } +if ${lt_cv_irix_exported_symbol+:} false; then : + $as_echo_n "(cached) " >&6 +else + save_LDFLAGS="$LDFLAGS" + LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +int foo (void) { return 0; } +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + lt_cv_irix_exported_symbol=yes +else + lt_cv_irix_exported_symbol=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + LDFLAGS="$save_LDFLAGS" +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 +$as_echo "$lt_cv_irix_exported_symbol" >&6; } + if test "$lt_cv_irix_exported_symbol" = yes; then + archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib' + fi + else + archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' + archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib' + fi + archive_cmds_need_lc='no' + hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' + hardcode_libdir_separator=: + inherit_rpath=yes + link_all_deplibs=yes + ;; + + netbsd* | netbsdelf*-gnu) + if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then + archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out + else + archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF + fi + hardcode_libdir_flag_spec='-R$libdir' + hardcode_direct=yes + hardcode_shlibpath_var=no + ;; + + newsos6) + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_direct=yes + hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' + hardcode_libdir_separator=: + hardcode_shlibpath_var=no + ;; + + *nto* | *qnx*) + ;; + + openbsd*) + if test -f /usr/libexec/ld.so; then + hardcode_direct=yes + hardcode_shlibpath_var=no + hardcode_direct_absolute=yes + if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then + archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' + archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' + hardcode_libdir_flag_spec='${wl}-rpath,$libdir' + export_dynamic_flag_spec='${wl}-E' + else + case $host_os in + openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) + archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' + hardcode_libdir_flag_spec='-R$libdir' + ;; + *) + archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' + hardcode_libdir_flag_spec='${wl}-rpath,$libdir' + ;; + esac + fi + else + ld_shlibs=no + fi + ;; + + os2*) + hardcode_libdir_flag_spec='-L$libdir' + hardcode_minus_L=yes + allow_undefined_flag=unsupported + archive_cmds='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~echo DATA >> $output_objdir/$libname.def~echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def' + old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' + ;; + + osf3*) + if test "$GCC" = yes; then + allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' + archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' + else + allow_undefined_flag=' -expect_unresolved \*' + archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' + fi + archive_cmds_need_lc='no' + hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' + hardcode_libdir_separator=: + ;; + + osf4* | osf5*) # as osf3* with the addition of -msym flag + if test "$GCC" = yes; then + allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' + archive_cmds='$CC -shared${allow_undefined_flag} $pic_flag $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' + hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' + else + allow_undefined_flag=' -expect_unresolved \*' + archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' + archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~ + $CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp' + + # Both c and cxx compiler support -rpath directly + hardcode_libdir_flag_spec='-rpath $libdir' + fi + archive_cmds_need_lc='no' + hardcode_libdir_separator=: + ;; + + solaris*) + no_undefined_flag=' -z defs' + if test "$GCC" = yes; then + wlarc='${wl}' + archive_cmds='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' + archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ + $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' + else + case `$CC -V 2>&1` in + *"Compilers 5.0"*) + wlarc='' + archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' + archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ + $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' + ;; + *) + wlarc='${wl}' + archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' + archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ + $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' + ;; + esac + fi + hardcode_libdir_flag_spec='-R$libdir' + hardcode_shlibpath_var=no + case $host_os in + solaris2.[0-5] | solaris2.[0-5].*) ;; + *) + # The compiler driver will combine and reorder linker options, + # but understands `-z linker_flag'. GCC discards it without `$wl', + # but is careful enough not to reorder. + # Supported since Solaris 2.6 (maybe 2.5.1?) + if test "$GCC" = yes; then + whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' + else + whole_archive_flag_spec='-z allextract$convenience -z defaultextract' + fi + ;; + esac + link_all_deplibs=yes + ;; + + sunos4*) + if test "x$host_vendor" = xsequent; then + # Use $CC to link under sequent, because it throws in some extra .o + # files that make .init and .fini sections work. + archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' + else + archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' + fi + hardcode_libdir_flag_spec='-L$libdir' + hardcode_direct=yes + hardcode_minus_L=yes + hardcode_shlibpath_var=no + ;; + + sysv4) + case $host_vendor in + sni) + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_direct=yes # is this really true??? + ;; + siemens) + ## LD is ld it makes a PLAMLIB + ## CC just makes a GrossModule. + archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' + reload_cmds='$CC -r -o $output$reload_objs' + hardcode_direct=no + ;; + motorola) + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_direct=no #Motorola manual says yes, but my tests say they lie + ;; + esac + runpath_var='LD_RUN_PATH' + hardcode_shlibpath_var=no + ;; + + sysv4.3*) + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_shlibpath_var=no + export_dynamic_flag_spec='-Bexport' + ;; + + sysv4*MP*) + if test -d /usr/nec; then + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_shlibpath_var=no + runpath_var=LD_RUN_PATH + hardcode_runpath_var=yes + ld_shlibs=yes + fi + ;; + + sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) + no_undefined_flag='${wl}-z,text' + archive_cmds_need_lc=no + hardcode_shlibpath_var=no + runpath_var='LD_RUN_PATH' + + if test "$GCC" = yes; then + archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + else + archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + fi + ;; + + sysv5* | sco3.2v5* | sco5v6*) + # Note: We can NOT use -z defs as we might desire, because we do not + # link with -lc, and that would cause any symbols used from libc to + # always be unresolved, which means just about no library would + # ever link correctly. If we're not using GNU ld we use -z text + # though, which does catch some bad symbols but isn't as heavy-handed + # as -z defs. + no_undefined_flag='${wl}-z,text' + allow_undefined_flag='${wl}-z,nodefs' + archive_cmds_need_lc=no + hardcode_shlibpath_var=no + hardcode_libdir_flag_spec='${wl}-R,$libdir' + hardcode_libdir_separator=':' + link_all_deplibs=yes + export_dynamic_flag_spec='${wl}-Bexport' + runpath_var='LD_RUN_PATH' + + if test "$GCC" = yes; then + archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + else + archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + fi + ;; + + uts4*) + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_libdir_flag_spec='-L$libdir' + hardcode_shlibpath_var=no + ;; + + *) + ld_shlibs=no + ;; + esac + + if test x$host_vendor = xsni; then + case $host in + sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) + export_dynamic_flag_spec='${wl}-Blargedynsym' + ;; + esac + fi + fi + +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 +$as_echo "$ld_shlibs" >&6; } +test "$ld_shlibs" = no && can_build_shared=no + +with_gnu_ld=$with_gnu_ld + + + + + + + + + + + + + + + +# +# Do we need to explicitly link libc? +# +case "x$archive_cmds_need_lc" in +x|xyes) + # Assume -lc should be added + archive_cmds_need_lc=yes + + if test "$enable_shared" = yes && test "$GCC" = yes; then + case $archive_cmds in + *'~'*) + # FIXME: we may have to deal with multi-command sequences. + ;; + '$CC '*) + # Test whether the compiler implicitly links with -lc since on some + # systems, -lgcc has to come before -lc. If gcc already passes -lc + # to ld, don't add -lc before -lgcc. + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 +$as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } +if ${lt_cv_archive_cmds_need_lc+:} false; then : + $as_echo_n "(cached) " >&6 +else + $RM conftest* + echo "$lt_simple_compile_test_code" > conftest.$ac_ext + + if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } 2>conftest.err; then + soname=conftest + lib=conftest + libobjs=conftest.$ac_objext + deplibs= + wl=$lt_prog_compiler_wl + pic_flag=$lt_prog_compiler_pic + compiler_flags=-v + linker_flags=-v + verstring= + output_objdir=. + libname=conftest + lt_save_allow_undefined_flag=$allow_undefined_flag + allow_undefined_flag= + if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 + (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + then + lt_cv_archive_cmds_need_lc=no + else + lt_cv_archive_cmds_need_lc=yes + fi + allow_undefined_flag=$lt_save_allow_undefined_flag + else + cat conftest.err 1>&5 + fi + $RM conftest* + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 +$as_echo "$lt_cv_archive_cmds_need_lc" >&6; } + archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc + ;; + esac + fi + ;; +esac + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 +$as_echo_n "checking dynamic linker characteristics... " >&6; } + +if test "$GCC" = yes; then + case $host_os in + darwin*) lt_awk_arg="/^libraries:/,/LR/" ;; + *) lt_awk_arg="/^libraries:/" ;; + esac + case $host_os in + mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;; + *) lt_sed_strip_eq="s,=/,/,g" ;; + esac + lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` + case $lt_search_path_spec in + *\;*) + # if the path contains ";" then we assume it to be the separator + # otherwise default to the standard path separator (i.e. ":") - it is + # assumed that no part of a normal pathname contains ";" but that should + # okay in the real world where ";" in dirpaths is itself problematic. + lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` + ;; + *) + lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` + ;; + esac + # Ok, now we have the path, separated by spaces, we can step through it + # and add multilib dir if necessary. + lt_tmp_lt_search_path_spec= + lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` + for lt_sys_path in $lt_search_path_spec; do + if test -d "$lt_sys_path/$lt_multi_os_dir"; then + lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir" + else + test -d "$lt_sys_path" && \ + lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" + fi + done + lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' +BEGIN {RS=" "; FS="/|\n";} { + lt_foo=""; + lt_count=0; + for (lt_i = NF; lt_i > 0; lt_i--) { + if ($lt_i != "" && $lt_i != ".") { + if ($lt_i == "..") { + lt_count++; + } else { + if (lt_count == 0) { + lt_foo="/" $lt_i lt_foo; + } else { + lt_count--; + } + } + } + } + if (lt_foo != "") { lt_freq[lt_foo]++; } + if (lt_freq[lt_foo] == 1) { print lt_foo; } +}'` + # AWK program above erroneously prepends '/' to C:/dos/paths + # for these hosts. + case $host_os in + mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ + $SED 's,/\([A-Za-z]:\),\1,g'` ;; + esac + sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` +else + sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" +fi +library_names_spec= +libname_spec='lib$name' +soname_spec= +shrext_cmds=".so" +postinstall_cmds= +postuninstall_cmds= +finish_cmds= +finish_eval= +shlibpath_var= +shlibpath_overrides_runpath=unknown +version_type=none +dynamic_linker="$host_os ld.so" +sys_lib_dlsearch_path_spec="/lib /usr/lib" +need_lib_prefix=unknown +hardcode_into_libs=no + +# when you set need_version to no, make sure it does not cause -set_version +# flags to be left without arguments +need_version=unknown + +case $host_os in +aix3*) + version_type=linux # correct to gnu/linux during the next big refactor + library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' + shlibpath_var=LIBPATH + + # AIX 3 has no versioning support, so we append a major version to the name. + soname_spec='${libname}${release}${shared_ext}$major' + ;; + +aix[4-9]*) + version_type=linux # correct to gnu/linux during the next big refactor + need_lib_prefix=no + need_version=no + hardcode_into_libs=yes + if test "$host_cpu" = ia64; then + # AIX 5 supports IA64 + library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' + shlibpath_var=LD_LIBRARY_PATH + else + # With GCC up to 2.95.x, collect2 would create an import file + # for dependence libraries. The import file would start with + # the line `#! .'. This would cause the generated library to + # depend on `.', always an invalid library. This was fixed in + # development snapshots of GCC prior to 3.0. + case $host_os in + aix4 | aix4.[01] | aix4.[01].*) + if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' + echo ' yes ' + echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then + : + else + can_build_shared=no + fi + ;; + esac + # AIX (on Power*) has no versioning support, so currently we can not hardcode correct + # soname into executable. Probably we can add versioning support to + # collect2, so additional links can be useful in future. + if test "$aix_use_runtimelinking" = yes; then + # If using run time linking (on AIX 4.2 or later) use lib.so + # instead of lib.a to let people know that these are not + # typical AIX shared libraries. + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + else + # We preserve .a as extension for shared libraries through AIX4.2 + # and later when we are not doing run time linking. + library_names_spec='${libname}${release}.a $libname.a' + soname_spec='${libname}${release}${shared_ext}$major' + fi + shlibpath_var=LIBPATH + fi + ;; + +amigaos*) + case $host_cpu in + powerpc) + # Since July 2007 AmigaOS4 officially supports .so libraries. + # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + ;; + m68k) + library_names_spec='$libname.ixlibrary $libname.a' + # Create ${libname}_ixlibrary.a entries in /sys/libs. + finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' + ;; + esac + ;; + +beos*) + library_names_spec='${libname}${shared_ext}' + dynamic_linker="$host_os ld.so" + shlibpath_var=LIBRARY_PATH + ;; + +bsdi[45]*) + version_type=linux # correct to gnu/linux during the next big refactor + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' + shlibpath_var=LD_LIBRARY_PATH + sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" + sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" + # the default ld.so.conf also contains /usr/contrib/lib and + # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow + # libtool to hard-code these into programs + ;; + +cygwin* | mingw* | pw32* | cegcc*) + version_type=windows + shrext_cmds=".dll" + need_version=no + need_lib_prefix=no + + case $GCC,$cc_basename in + yes,*) + # gcc + library_names_spec='$libname.dll.a' + # DLL is installed to $(libdir)/../bin by postinstall_cmds + postinstall_cmds='base_file=`basename \${file}`~ + dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ + dldir=$destdir/`dirname \$dlpath`~ + test -d \$dldir || mkdir -p \$dldir~ + $install_prog $dir/$dlname \$dldir/$dlname~ + chmod a+x \$dldir/$dlname~ + if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then + eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; + fi' + postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ + dlpath=$dir/\$dldll~ + $RM \$dlpath' + shlibpath_overrides_runpath=yes + + case $host_os in + cygwin*) + # Cygwin DLLs use 'cyg' prefix rather than 'lib' + soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' + + sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" + ;; + mingw* | cegcc*) + # MinGW DLLs use traditional 'lib' prefix + soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' + ;; + pw32*) + # pw32 DLLs use 'pw' prefix rather than 'lib' + library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' + ;; + esac + dynamic_linker='Win32 ld.exe' + ;; + + *,cl*) + # Native MSVC + libname_spec='$name' + soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' + library_names_spec='${libname}.dll.lib' + + case $build_os in + mingw*) + sys_lib_search_path_spec= + lt_save_ifs=$IFS + IFS=';' + for lt_path in $LIB + do + IFS=$lt_save_ifs + # Let DOS variable expansion print the short 8.3 style file name. + lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` + sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" + done + IFS=$lt_save_ifs + # Convert to MSYS style. + sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` + ;; + cygwin*) + # Convert to unix form, then to dos form, then back to unix form + # but this time dos style (no spaces!) so that the unix form looks + # like /cygdrive/c/PROGRA~1:/cygdr... + sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` + sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` + sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` + ;; + *) + sys_lib_search_path_spec="$LIB" + if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then + # It is most probably a Windows format PATH. + sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` + else + sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` + fi + # FIXME: find the short name or the path components, as spaces are + # common. (e.g. "Program Files" -> "PROGRA~1") + ;; + esac + + # DLL is installed to $(libdir)/../bin by postinstall_cmds + postinstall_cmds='base_file=`basename \${file}`~ + dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ + dldir=$destdir/`dirname \$dlpath`~ + test -d \$dldir || mkdir -p \$dldir~ + $install_prog $dir/$dlname \$dldir/$dlname' + postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ + dlpath=$dir/\$dldll~ + $RM \$dlpath' + shlibpath_overrides_runpath=yes + dynamic_linker='Win32 link.exe' + ;; + + *) + # Assume MSVC wrapper + library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib' + dynamic_linker='Win32 ld.exe' + ;; + esac + # FIXME: first we should search . and the directory the executable is in + shlibpath_var=PATH + ;; + +darwin* | rhapsody*) + dynamic_linker="$host_os dyld" + version_type=darwin + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext' + soname_spec='${libname}${release}${major}$shared_ext' + shlibpath_overrides_runpath=yes + shlibpath_var=DYLD_LIBRARY_PATH + shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' + + sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" + sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' + ;; + +dgux*) + version_type=linux # correct to gnu/linux during the next big refactor + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + ;; + +freebsd* | dragonfly*) + # DragonFly does not have aout. When/if they implement a new + # versioning mechanism, adjust this. + if test -x /usr/bin/objformat; then + objformat=`/usr/bin/objformat` + else + case $host_os in + freebsd[23].*) objformat=aout ;; + *) objformat=elf ;; + esac + fi + version_type=freebsd-$objformat + case $version_type in + freebsd-elf*) + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' + need_version=no + need_lib_prefix=no + ;; + freebsd-*) + library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' + need_version=yes + ;; + esac + shlibpath_var=LD_LIBRARY_PATH + case $host_os in + freebsd2.*) + shlibpath_overrides_runpath=yes + ;; + freebsd3.[01]* | freebsdelf3.[01]*) + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + ;; + freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ + freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + ;; + *) # from 4.6 on, and DragonFly + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + ;; + esac + ;; + +gnu*) + version_type=linux # correct to gnu/linux during the next big refactor + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + ;; + +haiku*) + version_type=linux # correct to gnu/linux during the next big refactor + need_lib_prefix=no + need_version=no + dynamic_linker="$host_os runtime_loader" + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LIBRARY_PATH + shlibpath_overrides_runpath=yes + sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' + hardcode_into_libs=yes + ;; + +hpux9* | hpux10* | hpux11*) + # Give a soname corresponding to the major version so that dld.sl refuses to + # link against other versions. + version_type=sunos + need_lib_prefix=no + need_version=no + case $host_cpu in + ia64*) + shrext_cmds='.so' + hardcode_into_libs=yes + dynamic_linker="$host_os dld.so" + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + if test "X$HPUX_IA64_MODE" = X32; then + sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" + else + sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" + fi + sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec + ;; + hppa*64*) + shrext_cmds='.sl' + hardcode_into_libs=yes + dynamic_linker="$host_os dld.sl" + shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH + shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" + sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec + ;; + *) + shrext_cmds='.sl' + dynamic_linker="$host_os dld.sl" + shlibpath_var=SHLIB_PATH + shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + ;; + esac + # HP-UX runs *really* slowly unless shared libraries are mode 555, ... + postinstall_cmds='chmod 555 $lib' + # or fails outright, so override atomically: + install_override_mode=555 + ;; + +interix[3-9]*) + version_type=linux # correct to gnu/linux during the next big refactor + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + ;; + +irix5* | irix6* | nonstopux*) + case $host_os in + nonstopux*) version_type=nonstopux ;; + *) + if test "$lt_cv_prog_gnu_ld" = yes; then + version_type=linux # correct to gnu/linux during the next big refactor + else + version_type=irix + fi ;; + esac + need_lib_prefix=no + need_version=no + soname_spec='${libname}${release}${shared_ext}$major' + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' + case $host_os in + irix5* | nonstopux*) + libsuff= shlibsuff= + ;; + *) + case $LD in # libtool.m4 will add one of these switches to LD + *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") + libsuff= shlibsuff= libmagic=32-bit;; + *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") + libsuff=32 shlibsuff=N32 libmagic=N32;; + *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") + libsuff=64 shlibsuff=64 libmagic=64-bit;; + *) libsuff= shlibsuff= libmagic=never-match;; + esac + ;; + esac + shlibpath_var=LD_LIBRARY${shlibsuff}_PATH + shlibpath_overrides_runpath=no + sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" + sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" + hardcode_into_libs=yes + ;; + +# No shared lib support for Linux oldld, aout, or coff. +linux*oldld* | linux*aout* | linux*coff*) + dynamic_linker=no + ;; + +# This must be glibc/ELF. +linux* | k*bsd*-gnu | kopensolaris*-gnu) + version_type=linux # correct to gnu/linux during the next big refactor + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + + # Some binutils ld are patched to set DT_RUNPATH + if ${lt_cv_shlibpath_overrides_runpath+:} false; then : + $as_echo_n "(cached) " >&6 +else + lt_cv_shlibpath_overrides_runpath=no + save_LDFLAGS=$LDFLAGS + save_libdir=$libdir + eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ + LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int main (void) +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : + lt_cv_shlibpath_overrides_runpath=yes +fi +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + LDFLAGS=$save_LDFLAGS + libdir=$save_libdir + +fi + + shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath + + # This implies no fast_install, which is unacceptable. + # Some rework will be needed to allow for fast_install + # before this can be enabled. + hardcode_into_libs=yes + + # Append ld.so.conf contents to the search path + if test -f /etc/ld.so.conf; then + lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '` + sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" + fi + + # We used to test for /lib/ld.so.1 and disable shared libraries on + # powerpc, because MkLinux only supported shared libraries with the + # GNU dynamic linker. Since this was broken with cross compilers, + # most powerpc-linux boxes support dynamic linking these days and + # people can always --disable-shared, the test was removed, and we + # assume the GNU/Linux dynamic linker is in use. + dynamic_linker='GNU/Linux ld.so' + ;; + +netbsdelf*-gnu) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + dynamic_linker='NetBSD ld.elf_so' + ;; + +netbsd*) + version_type=sunos + need_lib_prefix=no + need_version=no + if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' + finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' + dynamic_linker='NetBSD (a.out) ld.so' + else + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + dynamic_linker='NetBSD ld.elf_so' + fi + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + ;; + +newsos6) + version_type=linux # correct to gnu/linux during the next big refactor + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + ;; + +*nto* | *qnx*) + version_type=qnx + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + dynamic_linker='ldqnx.so' + ;; + +openbsd*) + version_type=sunos + sys_lib_dlsearch_path_spec="/usr/lib" + need_lib_prefix=no + # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. + case $host_os in + openbsd3.3 | openbsd3.3.*) need_version=yes ;; + *) need_version=no ;; + esac + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' + finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' + shlibpath_var=LD_LIBRARY_PATH + if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then + case $host_os in + openbsd2.[89] | openbsd2.[89].*) + shlibpath_overrides_runpath=no + ;; + *) + shlibpath_overrides_runpath=yes + ;; + esac + else + shlibpath_overrides_runpath=yes + fi + ;; + +os2*) + libname_spec='$name' + shrext_cmds=".dll" + need_lib_prefix=no + library_names_spec='$libname${shared_ext} $libname.a' + dynamic_linker='OS/2 ld.exe' + shlibpath_var=LIBPATH + ;; + +osf3* | osf4* | osf5*) + version_type=osf + need_lib_prefix=no + need_version=no + soname_spec='${libname}${release}${shared_ext}$major' + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + shlibpath_var=LD_LIBRARY_PATH + sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" + sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" + ;; + +rdos*) + dynamic_linker=no + ;; + +solaris*) + version_type=linux # correct to gnu/linux during the next big refactor + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + # ldd complains unless libraries are executable + postinstall_cmds='chmod +x $lib' + ;; + +sunos4*) + version_type=sunos + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' + finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + if test "$with_gnu_ld" = yes; then + need_lib_prefix=no + fi + need_version=yes + ;; + +sysv4 | sysv4.3*) + version_type=linux # correct to gnu/linux during the next big refactor + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + case $host_vendor in + sni) + shlibpath_overrides_runpath=no + need_lib_prefix=no + runpath_var=LD_RUN_PATH + ;; + siemens) + need_lib_prefix=no + ;; + motorola) + need_lib_prefix=no + need_version=no + shlibpath_overrides_runpath=no + sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' + ;; + esac + ;; + +sysv4*MP*) + if test -d /usr/nec ;then + version_type=linux # correct to gnu/linux during the next big refactor + library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' + soname_spec='$libname${shared_ext}.$major' + shlibpath_var=LD_LIBRARY_PATH + fi + ;; + +sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) + version_type=freebsd-elf + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + if test "$with_gnu_ld" = yes; then + sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' + else + sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' + case $host_os in + sco3.2v5*) + sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" + ;; + esac + fi + sys_lib_dlsearch_path_spec='/usr/lib' + ;; + +tpf*) + # TPF is a cross-target only. Preferred cross-host = GNU/Linux. + version_type=linux # correct to gnu/linux during the next big refactor + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + ;; + +uts4*) + version_type=linux # correct to gnu/linux during the next big refactor + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + ;; + +*) + dynamic_linker=no + ;; +esac +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 +$as_echo "$dynamic_linker" >&6; } +test "$dynamic_linker" = no && can_build_shared=no + +variables_saved_for_relink="PATH $shlibpath_var $runpath_var" +if test "$GCC" = yes; then + variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" +fi + +if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then + sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" +fi +if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then + sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" +fi + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 +$as_echo_n "checking how to hardcode library paths into programs... " >&6; } +hardcode_action= +if test -n "$hardcode_libdir_flag_spec" || + test -n "$runpath_var" || + test "X$hardcode_automatic" = "Xyes" ; then + + # We can hardcode non-existent directories. + if test "$hardcode_direct" != no && + # If the only mechanism to avoid hardcoding is shlibpath_var, we + # have to relink, otherwise we might link with an installed library + # when we should be linking with a yet-to-be-installed one + ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no && + test "$hardcode_minus_L" != no; then + # Linking always hardcodes the temporary library directory. + hardcode_action=relink + else + # We can link without hardcoding, and we can hardcode nonexisting dirs. + hardcode_action=immediate + fi +else + # We cannot hardcode anything, or else we can only hardcode existing + # directories. + hardcode_action=unsupported +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 +$as_echo "$hardcode_action" >&6; } + +if test "$hardcode_action" = relink || + test "$inherit_rpath" = yes; then + # Fast installation is not supported + enable_fast_install=no +elif test "$shlibpath_overrides_runpath" = yes || + test "$enable_shared" = no; then + # Fast installation is not necessary + enable_fast_install=needless +fi + + + + + + + if test "x$enable_dlopen" != xyes; then + enable_dlopen=unknown + enable_dlopen_self=unknown + enable_dlopen_self_static=unknown +else + lt_cv_dlopen=no + lt_cv_dlopen_libs= + + case $host_os in + beos*) + lt_cv_dlopen="load_add_on" + lt_cv_dlopen_libs= + lt_cv_dlopen_self=yes + ;; + + mingw* | pw32* | cegcc*) + lt_cv_dlopen="LoadLibrary" + lt_cv_dlopen_libs= + ;; + + cygwin*) + lt_cv_dlopen="dlopen" + lt_cv_dlopen_libs= + ;; + + darwin*) + # if libdl is installed we need to link against it + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 +$as_echo_n "checking for dlopen in -ldl... " >&6; } +if ${ac_cv_lib_dl_dlopen+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-ldl $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + +#ifdef __cplusplus +extern "C" +#endif +char dlopen (); +int main (void) +{ +return dlopen (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_dl_dlopen=yes +else + ac_cv_lib_dl_dlopen=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 +$as_echo "$ac_cv_lib_dl_dlopen" >&6; } +if test "x$ac_cv_lib_dl_dlopen" = xyes; then : + lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" +else + + lt_cv_dlopen="dyld" + lt_cv_dlopen_libs= + lt_cv_dlopen_self=yes + +fi + + ;; + + *) + ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" +if test "x$ac_cv_func_shl_load" = xyes; then : + lt_cv_dlopen="shl_load" +else + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 +$as_echo_n "checking for shl_load in -ldld... " >&6; } +if ${ac_cv_lib_dld_shl_load+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-ldld $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + +#ifdef __cplusplus +extern "C" +#endif +char shl_load (); +int main (void) +{ +return shl_load (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_dld_shl_load=yes +else + ac_cv_lib_dld_shl_load=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 +$as_echo "$ac_cv_lib_dld_shl_load" >&6; } +if test "x$ac_cv_lib_dld_shl_load" = xyes; then : + lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld" +else + ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" +if test "x$ac_cv_func_dlopen" = xyes; then : + lt_cv_dlopen="dlopen" +else + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 +$as_echo_n "checking for dlopen in -ldl... " >&6; } +if ${ac_cv_lib_dl_dlopen+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-ldl $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + +#ifdef __cplusplus +extern "C" +#endif +char dlopen (); +int main (void) +{ +return dlopen (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_dl_dlopen=yes +else + ac_cv_lib_dl_dlopen=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 +$as_echo "$ac_cv_lib_dl_dlopen" >&6; } +if test "x$ac_cv_lib_dl_dlopen" = xyes; then : + lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" +else + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 +$as_echo_n "checking for dlopen in -lsvld... " >&6; } +if ${ac_cv_lib_svld_dlopen+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lsvld $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + +#ifdef __cplusplus +extern "C" +#endif +char dlopen (); +int main (void) +{ +return dlopen (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_svld_dlopen=yes +else + ac_cv_lib_svld_dlopen=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 +$as_echo "$ac_cv_lib_svld_dlopen" >&6; } +if test "x$ac_cv_lib_svld_dlopen" = xyes; then : + lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld" +else + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 +$as_echo_n "checking for dld_link in -ldld... " >&6; } +if ${ac_cv_lib_dld_dld_link+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-ldld $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + +#ifdef __cplusplus +extern "C" +#endif +char dld_link (); +int main (void) +{ +return dld_link (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_dld_dld_link=yes +else + ac_cv_lib_dld_dld_link=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 +$as_echo "$ac_cv_lib_dld_dld_link" >&6; } +if test "x$ac_cv_lib_dld_dld_link" = xyes; then : + lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld" +fi + + +fi + + +fi + + +fi + + +fi + + +fi + + ;; + esac + + if test "x$lt_cv_dlopen" != xno; then + enable_dlopen=yes + else + enable_dlopen=no + fi + + case $lt_cv_dlopen in + dlopen) + save_CPPFLAGS="$CPPFLAGS" + test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" + + save_LDFLAGS="$LDFLAGS" + wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" + + save_LIBS="$LIBS" + LIBS="$lt_cv_dlopen_libs $LIBS" + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 +$as_echo_n "checking whether a program can dlopen itself... " >&6; } +if ${lt_cv_dlopen_self+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test "$cross_compiling" = yes; then : + lt_cv_dlopen_self=cross +else + lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 + lt_status=$lt_dlunknown + cat > conftest.$ac_ext <<_LT_EOF +#line $LINENO "configure" +#include "confdefs.h" + +#if HAVE_DLFCN_H +#include +#endif + +#include + +#ifdef RTLD_GLOBAL +# define LT_DLGLOBAL RTLD_GLOBAL +#else +# ifdef DL_GLOBAL +# define LT_DLGLOBAL DL_GLOBAL +# else +# define LT_DLGLOBAL 0 +# endif +#endif + +/* We may have to define LT_DLLAZY_OR_NOW in the command line if we + find out it does not work in some platform. */ +#ifndef LT_DLLAZY_OR_NOW +# ifdef RTLD_LAZY +# define LT_DLLAZY_OR_NOW RTLD_LAZY +# else +# ifdef DL_LAZY +# define LT_DLLAZY_OR_NOW DL_LAZY +# else +# ifdef RTLD_NOW +# define LT_DLLAZY_OR_NOW RTLD_NOW +# else +# ifdef DL_NOW +# define LT_DLLAZY_OR_NOW DL_NOW +# else +# define LT_DLLAZY_OR_NOW 0 +# endif +# endif +# endif +# endif +#endif + +/* When -fvisbility=hidden is used, assume the code has been annotated + correspondingly for the symbols needed. */ +#if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) +int fnord () __attribute__((visibility("default"))); +#endif + +int fnord () { return 42; } +int main () +{ + void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); + int status = $lt_dlunknown; + + if (self) + { + if (dlsym (self,"fnord")) status = $lt_dlno_uscore; + else + { + if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; + else puts (dlerror ()); + } + /* dlclose (self); */ + } + else + puts (dlerror ()); + + return status; +} +_LT_EOF + if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 + (eval $ac_link) 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then + (./conftest; exit; ) >&5 2>/dev/null + lt_status=$? + case x$lt_status in + x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; + x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; + x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; + esac + else : + # compilation failed + lt_cv_dlopen_self=no + fi +fi +rm -fr conftest* + + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 +$as_echo "$lt_cv_dlopen_self" >&6; } + + if test "x$lt_cv_dlopen_self" = xyes; then + wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 +$as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } +if ${lt_cv_dlopen_self_static+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test "$cross_compiling" = yes; then : + lt_cv_dlopen_self_static=cross +else + lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 + lt_status=$lt_dlunknown + cat > conftest.$ac_ext <<_LT_EOF +#line $LINENO "configure" +#include "confdefs.h" + +#if HAVE_DLFCN_H +#include +#endif + +#include + +#ifdef RTLD_GLOBAL +# define LT_DLGLOBAL RTLD_GLOBAL +#else +# ifdef DL_GLOBAL +# define LT_DLGLOBAL DL_GLOBAL +# else +# define LT_DLGLOBAL 0 +# endif +#endif + +/* We may have to define LT_DLLAZY_OR_NOW in the command line if we + find out it does not work in some platform. */ +#ifndef LT_DLLAZY_OR_NOW +# ifdef RTLD_LAZY +# define LT_DLLAZY_OR_NOW RTLD_LAZY +# else +# ifdef DL_LAZY +# define LT_DLLAZY_OR_NOW DL_LAZY +# else +# ifdef RTLD_NOW +# define LT_DLLAZY_OR_NOW RTLD_NOW +# else +# ifdef DL_NOW +# define LT_DLLAZY_OR_NOW DL_NOW +# else +# define LT_DLLAZY_OR_NOW 0 +# endif +# endif +# endif +# endif +#endif + +/* When -fvisbility=hidden is used, assume the code has been annotated + correspondingly for the symbols needed. */ +#if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) +int fnord () __attribute__((visibility("default"))); +#endif + +int fnord () { return 42; } +int main () +{ + void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); + int status = $lt_dlunknown; + + if (self) + { + if (dlsym (self,"fnord")) status = $lt_dlno_uscore; + else + { + if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; + else puts (dlerror ()); + } + /* dlclose (self); */ + } + else + puts (dlerror ()); + + return status; +} +_LT_EOF + if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 + (eval $ac_link) 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then + (./conftest; exit; ) >&5 2>/dev/null + lt_status=$? + case x$lt_status in + x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; + x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; + x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; + esac + else : + # compilation failed + lt_cv_dlopen_self_static=no + fi +fi +rm -fr conftest* + + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 +$as_echo "$lt_cv_dlopen_self_static" >&6; } + fi + + CPPFLAGS="$save_CPPFLAGS" + LDFLAGS="$save_LDFLAGS" + LIBS="$save_LIBS" + ;; + esac + + case $lt_cv_dlopen_self in + yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; + *) enable_dlopen_self=unknown ;; + esac + + case $lt_cv_dlopen_self_static in + yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; + *) enable_dlopen_self_static=unknown ;; + esac +fi + + + + + + + + + + + + + + + + + +striplib= +old_striplib= +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 +$as_echo_n "checking whether stripping libraries is possible... " >&6; } +if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then + test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" + test -z "$striplib" && striplib="$STRIP --strip-unneeded" + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } +else +# FIXME - insert some real tests, host_os isn't really good enough + case $host_os in + darwin*) + if test -n "$STRIP" ; then + striplib="$STRIP -x" + old_striplib="$STRIP -S" + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + fi + ;; + *) + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + ;; + esac +fi + + + + + + + + + + + + + # Report which library types will actually be built + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 +$as_echo_n "checking if libtool supports shared libraries... " >&6; } + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 +$as_echo "$can_build_shared" >&6; } + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 +$as_echo_n "checking whether to build shared libraries... " >&6; } + test "$can_build_shared" = "no" && enable_shared=no + + # On AIX, shared libraries and static libraries use the same namespace, and + # are all built from PIC. + case $host_os in + aix3*) + test "$enable_shared" = yes && enable_static=no + if test -n "$RANLIB"; then + archive_cmds="$archive_cmds~\$RANLIB \$lib" + postinstall_cmds='$RANLIB $lib' + fi + ;; + + aix[4-9]*) + if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then + test "$enable_shared" = yes && enable_static=no + fi + ;; + esac + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 +$as_echo "$enable_shared" >&6; } + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 +$as_echo_n "checking whether to build static libraries... " >&6; } + # Make sure either enable_shared or enable_static is yes. + test "$enable_shared" = yes || enable_static=yes + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 +$as_echo "$enable_static" >&6; } + + + + +fi +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + +CC="$lt_save_CC" + + + + + + + + + + + + + + + + ac_config_commands="$ac_config_commands libtool" + + + + +# Only expand once: + + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if we need CARES_BUILDING_LIBRARY" >&5 +$as_echo_n "checking if we need CARES_BUILDING_LIBRARY... " >&6; } +case $host in + *-*-mingw*) + +$as_echo "#define CARES_BUILDING_LIBRARY 1" >>confdefs.h + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we need CARES_STATICLIB" >&5 +$as_echo_n "checking if we need CARES_STATICLIB... " >&6; } + if test "X$enable_shared" = "Xno" + then + +$as_echo "#define CARES_STATICLIB 1" >>confdefs.h + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + fi + ;; + *) + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + ;; +esac + + + + # + compiler_id="unknown" + compiler_num="0" + # + flags_dbg_all="unknown" + flags_dbg_yes="unknown" + flags_dbg_off="unknown" + flags_opt_all="unknown" + flags_opt_yes="unknown" + flags_opt_off="unknown" + # + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler is DEC/Compaq/HP C" >&5 +$as_echo_n "checking if compiler is DEC/Compaq/HP C... " >&6; } + + if test -z "$SED"; then + as_fn_error $? "SED not set. Cannot continue without SED being set." "$LINENO" 5 + fi + if test -z "$GREP"; then + as_fn_error $? "GREP not set. Cannot continue without GREP being set." "$LINENO" 5 + fi + + tmp_exp="" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + +#ifdef __DECC +CURL_DEF_TOKEN __DECC +#endif + + +_ACEOF +if ac_fn_c_try_cpp "$LINENO"; then : + + tmp_exp=`eval "$ac_cpp conftest.$ac_ext" 2>/dev/null | \ + "$GREP" CURL_DEF_TOKEN 2>/dev/null | \ + "$SED" 's/.*CURL_DEF_TOKEN[ ]//' 2>/dev/null | \ + "$SED" 's/["][ ]*["]//g' 2>/dev/null` + if test -z "$tmp_exp" || test "$tmp_exp" = "__DECC"; then + tmp_exp="" + fi + +fi +rm -f conftest.err conftest.i conftest.$ac_ext + if test -z "$tmp_exp"; then + curl_cv_have_def___DECC=no + + else + curl_cv_have_def___DECC=yes + curl_cv_def___DECC=$tmp_exp + + fi + + + if test -z "$SED"; then + as_fn_error $? "SED not set. Cannot continue without SED being set." "$LINENO" 5 + fi + if test -z "$GREP"; then + as_fn_error $? "GREP not set. Cannot continue without GREP being set." "$LINENO" 5 + fi + + tmp_exp="" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + +#ifdef __DECC_VER +CURL_DEF_TOKEN __DECC_VER +#endif + + +_ACEOF +if ac_fn_c_try_cpp "$LINENO"; then : + + tmp_exp=`eval "$ac_cpp conftest.$ac_ext" 2>/dev/null | \ + "$GREP" CURL_DEF_TOKEN 2>/dev/null | \ + "$SED" 's/.*CURL_DEF_TOKEN[ ]//' 2>/dev/null | \ + "$SED" 's/["][ ]*["]//g' 2>/dev/null` + if test -z "$tmp_exp" || test "$tmp_exp" = "__DECC_VER"; then + tmp_exp="" + fi + +fi +rm -f conftest.err conftest.i conftest.$ac_ext + if test -z "$tmp_exp"; then + curl_cv_have_def___DECC_VER=no + + else + curl_cv_have_def___DECC_VER=yes + curl_cv_def___DECC_VER=$tmp_exp + + fi + + if test "$curl_cv_have_def___DECC" = "yes" && + test "$curl_cv_have_def___DECC_VER" = "yes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + compiler_id="DEC_C" + flags_dbg_all="-g -g0 -g1 -g2 -g3" + flags_dbg_yes="-g2" + flags_dbg_off="-g0" + flags_opt_all="-O -O0 -O1 -O2 -O3 -O4" + flags_opt_yes="-O1" + flags_opt_off="-O0" + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + fi + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler is HP-UX C" >&5 +$as_echo_n "checking if compiler is HP-UX C... " >&6; } + + if test -z "$SED"; then + as_fn_error $? "SED not set. Cannot continue without SED being set." "$LINENO" 5 + fi + if test -z "$GREP"; then + as_fn_error $? "GREP not set. Cannot continue without GREP being set." "$LINENO" 5 + fi + + tmp_exp="" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + +#ifdef __HP_cc +CURL_DEF_TOKEN __HP_cc +#endif + + +_ACEOF +if ac_fn_c_try_cpp "$LINENO"; then : + + tmp_exp=`eval "$ac_cpp conftest.$ac_ext" 2>/dev/null | \ + "$GREP" CURL_DEF_TOKEN 2>/dev/null | \ + "$SED" 's/.*CURL_DEF_TOKEN[ ]//' 2>/dev/null | \ + "$SED" 's/["][ ]*["]//g' 2>/dev/null` + if test -z "$tmp_exp" || test "$tmp_exp" = "__HP_cc"; then + tmp_exp="" + fi + +fi +rm -f conftest.err conftest.i conftest.$ac_ext + if test -z "$tmp_exp"; then + curl_cv_have_def___HP_cc=no + + else + curl_cv_have_def___HP_cc=yes + curl_cv_def___HP_cc=$tmp_exp + + fi + + if test "$curl_cv_have_def___HP_cc" = "yes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + compiler_id="HP_UX_C" + flags_dbg_all="-g -s" + flags_dbg_yes="-g" + flags_dbg_off="-s" + flags_opt_all="-O +O0 +O1 +O2 +O3 +O4" + flags_opt_yes="+O2" + flags_opt_off="+O0" + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + fi + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler is IBM C" >&5 +$as_echo_n "checking if compiler is IBM C... " >&6; } + + if test -z "$SED"; then + as_fn_error $? "SED not set. Cannot continue without SED being set." "$LINENO" 5 + fi + if test -z "$GREP"; then + as_fn_error $? "GREP not set. Cannot continue without GREP being set." "$LINENO" 5 + fi + + tmp_exp="" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + +#ifdef __IBMC__ +CURL_DEF_TOKEN __IBMC__ +#endif + + +_ACEOF +if ac_fn_c_try_cpp "$LINENO"; then : + + tmp_exp=`eval "$ac_cpp conftest.$ac_ext" 2>/dev/null | \ + "$GREP" CURL_DEF_TOKEN 2>/dev/null | \ + "$SED" 's/.*CURL_DEF_TOKEN[ ]//' 2>/dev/null | \ + "$SED" 's/["][ ]*["]//g' 2>/dev/null` + if test -z "$tmp_exp" || test "$tmp_exp" = "__IBMC__"; then + tmp_exp="" + fi + +fi +rm -f conftest.err conftest.i conftest.$ac_ext + if test -z "$tmp_exp"; then + curl_cv_have_def___IBMC__=no + + else + curl_cv_have_def___IBMC__=yes + curl_cv_def___IBMC__=$tmp_exp + + fi + + if test "$curl_cv_have_def___IBMC__" = "yes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + compiler_id="IBM_C" + flags_dbg_all="-g -g0 -g1 -g2 -g3" + flags_dbg_yes="-g" + flags_dbg_off="" + flags_opt_all="-O -O0 -O1 -O2 -O3 -O4 -O5" + flags_opt_all="$flags_opt_all -qnooptimize" + flags_opt_all="$flags_opt_all -qoptimize=0" + flags_opt_all="$flags_opt_all -qoptimize=1" + flags_opt_all="$flags_opt_all -qoptimize=2" + flags_opt_all="$flags_opt_all -qoptimize=3" + flags_opt_all="$flags_opt_all -qoptimize=4" + flags_opt_all="$flags_opt_all -qoptimize=5" + flags_opt_yes="-O2" + flags_opt_off="-qnooptimize" + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + fi + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler is Intel C" >&5 +$as_echo_n "checking if compiler is Intel C... " >&6; } + + if test -z "$SED"; then + as_fn_error $? "SED not set. Cannot continue without SED being set." "$LINENO" 5 + fi + if test -z "$GREP"; then + as_fn_error $? "GREP not set. Cannot continue without GREP being set." "$LINENO" 5 + fi + + tmp_exp="" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + +#ifdef __INTEL_COMPILER +CURL_DEF_TOKEN __INTEL_COMPILER +#endif + + +_ACEOF +if ac_fn_c_try_cpp "$LINENO"; then : + + tmp_exp=`eval "$ac_cpp conftest.$ac_ext" 2>/dev/null | \ + "$GREP" CURL_DEF_TOKEN 2>/dev/null | \ + "$SED" 's/.*CURL_DEF_TOKEN[ ]//' 2>/dev/null | \ + "$SED" 's/["][ ]*["]//g' 2>/dev/null` + if test -z "$tmp_exp" || test "$tmp_exp" = "__INTEL_COMPILER"; then + tmp_exp="" + fi + +fi +rm -f conftest.err conftest.i conftest.$ac_ext + if test -z "$tmp_exp"; then + curl_cv_have_def___INTEL_COMPILER=no + + else + curl_cv_have_def___INTEL_COMPILER=yes + curl_cv_def___INTEL_COMPILER=$tmp_exp + + fi + + if test "$curl_cv_have_def___INTEL_COMPILER" = "yes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + compiler_num="$curl_cv_def___INTEL_COMPILER" + + if test -z "$SED"; then + as_fn_error $? "SED not set. Cannot continue without SED being set." "$LINENO" 5 + fi + if test -z "$GREP"; then + as_fn_error $? "GREP not set. Cannot continue without GREP being set." "$LINENO" 5 + fi + + tmp_exp="" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + +#ifdef __unix__ +CURL_DEF_TOKEN __unix__ +#endif + + +_ACEOF +if ac_fn_c_try_cpp "$LINENO"; then : + + tmp_exp=`eval "$ac_cpp conftest.$ac_ext" 2>/dev/null | \ + "$GREP" CURL_DEF_TOKEN 2>/dev/null | \ + "$SED" 's/.*CURL_DEF_TOKEN[ ]//' 2>/dev/null | \ + "$SED" 's/["][ ]*["]//g' 2>/dev/null` + if test -z "$tmp_exp" || test "$tmp_exp" = ""; then + tmp_exp="" + fi + +fi +rm -f conftest.err conftest.i conftest.$ac_ext + if test -z "$tmp_exp"; then + curl_cv_have_def___unix__=no + + else + curl_cv_have_def___unix__=yes + curl_cv_def___unix__=$tmp_exp + + fi + + if test "$curl_cv_have_def___unix__" = "yes"; then + compiler_id="INTEL_UNIX_C" + flags_dbg_all="-g -g0" + flags_dbg_yes="-g" + flags_dbg_off="-g0" + flags_opt_all="-O -O0 -O1 -O2 -O3 -Os" + flags_opt_yes="-O2" + flags_opt_off="-O0" + else + compiler_id="INTEL_WINDOWS_C" + flags_dbg_all="/ZI /Zi /zI /zi /ZD /Zd /zD /zd /Z7 /z7 /Oy /Oy-" + flags_dbg_all="$flags_dbg_all /debug" + flags_dbg_all="$flags_dbg_all /debug:none" + flags_dbg_all="$flags_dbg_all /debug:minimal" + flags_dbg_all="$flags_dbg_all /debug:partial" + flags_dbg_all="$flags_dbg_all /debug:full" + flags_dbg_all="$flags_dbg_all /debug:semantic_stepping" + flags_dbg_all="$flags_dbg_all /debug:extended" + flags_dbg_yes="/Zi /Oy-" + flags_dbg_off="/debug:none /Oy-" + flags_opt_all="/O /O0 /O1 /O2 /O3 /Od /Og /Og- /Oi /Oi-" + flags_opt_yes="/O2" + flags_opt_off="/Od" + fi + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + fi + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler is clang" >&5 +$as_echo_n "checking if compiler is clang... " >&6; } + + if test -z "$SED"; then + as_fn_error $? "SED not set. Cannot continue without SED being set." "$LINENO" 5 + fi + if test -z "$GREP"; then + as_fn_error $? "GREP not set. Cannot continue without GREP being set." "$LINENO" 5 + fi + + tmp_exp="" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + +#ifdef __clang__ +CURL_DEF_TOKEN __clang__ +#endif + + +_ACEOF +if ac_fn_c_try_cpp "$LINENO"; then : + + tmp_exp=`eval "$ac_cpp conftest.$ac_ext" 2>/dev/null | \ + "$GREP" CURL_DEF_TOKEN 2>/dev/null | \ + "$SED" 's/.*CURL_DEF_TOKEN[ ]//' 2>/dev/null | \ + "$SED" 's/["][ ]*["]//g' 2>/dev/null` + if test -z "$tmp_exp" || test "$tmp_exp" = "__clang__"; then + tmp_exp="" + fi + +fi +rm -f conftest.err conftest.i conftest.$ac_ext + if test -z "$tmp_exp"; then + curl_cv_have_def___clang__=no + + else + curl_cv_have_def___clang__=yes + curl_cv_def___clang__=$tmp_exp + + fi + + if test "$curl_cv_have_def___clang__" = "yes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + compiler_id="CLANG" + clangver=`$CC -dumpversion` + clangvhi=`echo $clangver | cut -d . -f1` + clangvlo=`echo $clangver | cut -d . -f2` + compiler_num=`(expr $clangvhi "*" 100 + $clangvlo) 2>/dev/null` + flags_dbg_all="-g -g0 -g1 -g2 -g3" + flags_dbg_all="$flags_dbg_all -ggdb" + flags_dbg_all="$flags_dbg_all -gstabs" + flags_dbg_all="$flags_dbg_all -gstabs+" + flags_dbg_all="$flags_dbg_all -gcoff" + flags_dbg_all="$flags_dbg_all -gxcoff" + flags_dbg_all="$flags_dbg_all -gdwarf-2" + flags_dbg_all="$flags_dbg_all -gvms" + flags_dbg_yes="-g" + flags_dbg_off="-g0" + flags_opt_all="-O -O0 -O1 -O2 -Os -O3 -O4" + flags_opt_yes="-Os" + flags_opt_off="-O0" + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + fi + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler is GNU C" >&5 +$as_echo_n "checking if compiler is GNU C... " >&6; } + + if test -z "$SED"; then + as_fn_error $? "SED not set. Cannot continue without SED being set." "$LINENO" 5 + fi + if test -z "$GREP"; then + as_fn_error $? "GREP not set. Cannot continue without GREP being set." "$LINENO" 5 + fi + + tmp_exp="" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + +#ifdef __GNUC__ +CURL_DEF_TOKEN __GNUC__ +#endif + + +_ACEOF +if ac_fn_c_try_cpp "$LINENO"; then : + + tmp_exp=`eval "$ac_cpp conftest.$ac_ext" 2>/dev/null | \ + "$GREP" CURL_DEF_TOKEN 2>/dev/null | \ + "$SED" 's/.*CURL_DEF_TOKEN[ ]//' 2>/dev/null | \ + "$SED" 's/["][ ]*["]//g' 2>/dev/null` + if test -z "$tmp_exp" || test "$tmp_exp" = "__GNUC__"; then + tmp_exp="" + fi + +fi +rm -f conftest.err conftest.i conftest.$ac_ext + if test -z "$tmp_exp"; then + curl_cv_have_def___GNUC__=no + + else + curl_cv_have_def___GNUC__=yes + curl_cv_def___GNUC__=$tmp_exp + + fi + + if test "$curl_cv_have_def___GNUC__" = "yes" && + test "$compiler_id" = "unknown"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + compiler_id="GNU_C" + gccver=`$CC -dumpversion` + gccvhi=`echo $gccver | cut -d . -f1` + gccvlo=`echo $gccver | cut -d . -f2` + compiler_num=`(expr $gccvhi "*" 100 + $gccvlo) 2>/dev/null` + flags_dbg_all="-g -g0 -g1 -g2 -g3" + flags_dbg_all="$flags_dbg_all -ggdb" + flags_dbg_all="$flags_dbg_all -gstabs" + flags_dbg_all="$flags_dbg_all -gstabs+" + flags_dbg_all="$flags_dbg_all -gcoff" + flags_dbg_all="$flags_dbg_all -gxcoff" + flags_dbg_all="$flags_dbg_all -gdwarf-2" + flags_dbg_all="$flags_dbg_all -gvms" + flags_dbg_yes="-g" + flags_dbg_off="-g0" + flags_opt_all="-O -O0 -O1 -O2 -O3 -Os" + flags_opt_yes="-O2" + flags_opt_off="-O0" + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + fi + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler is LCC" >&5 +$as_echo_n "checking if compiler is LCC... " >&6; } + + if test -z "$SED"; then + as_fn_error $? "SED not set. Cannot continue without SED being set." "$LINENO" 5 + fi + if test -z "$GREP"; then + as_fn_error $? "GREP not set. Cannot continue without GREP being set." "$LINENO" 5 + fi + + tmp_exp="" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + +#ifdef __LCC__ +CURL_DEF_TOKEN __LCC__ +#endif + + +_ACEOF +if ac_fn_c_try_cpp "$LINENO"; then : + + tmp_exp=`eval "$ac_cpp conftest.$ac_ext" 2>/dev/null | \ + "$GREP" CURL_DEF_TOKEN 2>/dev/null | \ + "$SED" 's/.*CURL_DEF_TOKEN[ ]//' 2>/dev/null | \ + "$SED" 's/["][ ]*["]//g' 2>/dev/null` + if test -z "$tmp_exp" || test "$tmp_exp" = "__LCC__"; then + tmp_exp="" + fi + +fi +rm -f conftest.err conftest.i conftest.$ac_ext + if test -z "$tmp_exp"; then + curl_cv_have_def___LCC__=no + + else + curl_cv_have_def___LCC__=yes + curl_cv_def___LCC__=$tmp_exp + + fi + + if test "$curl_cv_have_def___LCC__" = "yes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + compiler_id="LCC" + flags_dbg_all="-g" + flags_dbg_yes="-g" + flags_dbg_off="" + flags_opt_all="" + flags_opt_yes="" + flags_opt_off="" + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + fi + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler is SGI MIPSpro C" >&5 +$as_echo_n "checking if compiler is SGI MIPSpro C... " >&6; } + + if test -z "$SED"; then + as_fn_error $? "SED not set. Cannot continue without SED being set." "$LINENO" 5 + fi + if test -z "$GREP"; then + as_fn_error $? "GREP not set. Cannot continue without GREP being set." "$LINENO" 5 + fi + + tmp_exp="" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + +#ifdef __GNUC__ +CURL_DEF_TOKEN __GNUC__ +#endif + + +_ACEOF +if ac_fn_c_try_cpp "$LINENO"; then : + + tmp_exp=`eval "$ac_cpp conftest.$ac_ext" 2>/dev/null | \ + "$GREP" CURL_DEF_TOKEN 2>/dev/null | \ + "$SED" 's/.*CURL_DEF_TOKEN[ ]//' 2>/dev/null | \ + "$SED" 's/["][ ]*["]//g' 2>/dev/null` + if test -z "$tmp_exp" || test "$tmp_exp" = "__GNUC__"; then + tmp_exp="" + fi + +fi +rm -f conftest.err conftest.i conftest.$ac_ext + if test -z "$tmp_exp"; then + curl_cv_have_def___GNUC__=no + + else + curl_cv_have_def___GNUC__=yes + curl_cv_def___GNUC__=$tmp_exp + + fi + + + if test -z "$SED"; then + as_fn_error $? "SED not set. Cannot continue without SED being set." "$LINENO" 5 + fi + if test -z "$GREP"; then + as_fn_error $? "GREP not set. Cannot continue without GREP being set." "$LINENO" 5 + fi + + tmp_exp="" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + +#ifdef _COMPILER_VERSION +CURL_DEF_TOKEN _COMPILER_VERSION +#endif + + +_ACEOF +if ac_fn_c_try_cpp "$LINENO"; then : + + tmp_exp=`eval "$ac_cpp conftest.$ac_ext" 2>/dev/null | \ + "$GREP" CURL_DEF_TOKEN 2>/dev/null | \ + "$SED" 's/.*CURL_DEF_TOKEN[ ]//' 2>/dev/null | \ + "$SED" 's/["][ ]*["]//g' 2>/dev/null` + if test -z "$tmp_exp" || test "$tmp_exp" = "_COMPILER_VERSION"; then + tmp_exp="" + fi + +fi +rm -f conftest.err conftest.i conftest.$ac_ext + if test -z "$tmp_exp"; then + curl_cv_have_def__COMPILER_VERSION=no + + else + curl_cv_have_def__COMPILER_VERSION=yes + curl_cv_def__COMPILER_VERSION=$tmp_exp + + fi + + + if test -z "$SED"; then + as_fn_error $? "SED not set. Cannot continue without SED being set." "$LINENO" 5 + fi + if test -z "$GREP"; then + as_fn_error $? "GREP not set. Cannot continue without GREP being set." "$LINENO" 5 + fi + + tmp_exp="" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + +#ifdef _SGI_COMPILER_VERSION +CURL_DEF_TOKEN _SGI_COMPILER_VERSION +#endif + + +_ACEOF +if ac_fn_c_try_cpp "$LINENO"; then : + + tmp_exp=`eval "$ac_cpp conftest.$ac_ext" 2>/dev/null | \ + "$GREP" CURL_DEF_TOKEN 2>/dev/null | \ + "$SED" 's/.*CURL_DEF_TOKEN[ ]//' 2>/dev/null | \ + "$SED" 's/["][ ]*["]//g' 2>/dev/null` + if test -z "$tmp_exp" || test "$tmp_exp" = "_SGI_COMPILER_VERSION"; then + tmp_exp="" + fi + +fi +rm -f conftest.err conftest.i conftest.$ac_ext + if test -z "$tmp_exp"; then + curl_cv_have_def__SGI_COMPILER_VERSION=no + + else + curl_cv_have_def__SGI_COMPILER_VERSION=yes + curl_cv_def__SGI_COMPILER_VERSION=$tmp_exp + + fi + + if test "$curl_cv_have_def___GNUC__" = "no" && + (test "$curl_cv_have_def__SGI_COMPILER_VERSION" = "yes" || + test "$curl_cv_have_def__COMPILER_VERSION" = "yes"); then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + compiler_id="SGI_MIPSPRO_C" + flags_dbg_all="-g -g0 -g1 -g2 -g3" + flags_dbg_yes="-g" + flags_dbg_off="-g0" + flags_opt_all="-O -O0 -O1 -O2 -O3 -Ofast" + flags_opt_yes="-O2" + flags_opt_off="-O0" + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + fi + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler is SGI MIPS C" >&5 +$as_echo_n "checking if compiler is SGI MIPS C... " >&6; } + + if test -z "$SED"; then + as_fn_error $? "SED not set. Cannot continue without SED being set." "$LINENO" 5 + fi + if test -z "$GREP"; then + as_fn_error $? "GREP not set. Cannot continue without GREP being set." "$LINENO" 5 + fi + + tmp_exp="" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + +#ifdef __GNUC__ +CURL_DEF_TOKEN __GNUC__ +#endif + + +_ACEOF +if ac_fn_c_try_cpp "$LINENO"; then : + + tmp_exp=`eval "$ac_cpp conftest.$ac_ext" 2>/dev/null | \ + "$GREP" CURL_DEF_TOKEN 2>/dev/null | \ + "$SED" 's/.*CURL_DEF_TOKEN[ ]//' 2>/dev/null | \ + "$SED" 's/["][ ]*["]//g' 2>/dev/null` + if test -z "$tmp_exp" || test "$tmp_exp" = "__GNUC__"; then + tmp_exp="" + fi + +fi +rm -f conftest.err conftest.i conftest.$ac_ext + if test -z "$tmp_exp"; then + curl_cv_have_def___GNUC__=no + + else + curl_cv_have_def___GNUC__=yes + curl_cv_def___GNUC__=$tmp_exp + + fi + + + if test -z "$SED"; then + as_fn_error $? "SED not set. Cannot continue without SED being set." "$LINENO" 5 + fi + if test -z "$GREP"; then + as_fn_error $? "GREP not set. Cannot continue without GREP being set." "$LINENO" 5 + fi + + tmp_exp="" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + +#ifdef __sgi +CURL_DEF_TOKEN __sgi +#endif + + +_ACEOF +if ac_fn_c_try_cpp "$LINENO"; then : + + tmp_exp=`eval "$ac_cpp conftest.$ac_ext" 2>/dev/null | \ + "$GREP" CURL_DEF_TOKEN 2>/dev/null | \ + "$SED" 's/.*CURL_DEF_TOKEN[ ]//' 2>/dev/null | \ + "$SED" 's/["][ ]*["]//g' 2>/dev/null` + if test -z "$tmp_exp" || test "$tmp_exp" = "__sgi"; then + tmp_exp="" + fi + +fi +rm -f conftest.err conftest.i conftest.$ac_ext + if test -z "$tmp_exp"; then + curl_cv_have_def___sgi=no + + else + curl_cv_have_def___sgi=yes + curl_cv_def___sgi=$tmp_exp + + fi + + if test "$curl_cv_have_def___GNUC__" = "no" && + test "$curl_cv_have_def___sgi" = "yes" && + test "$compiler_id" = "unknown"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + compiler_id="SGI_MIPS_C" + flags_dbg_all="-g -g0 -g1 -g2 -g3" + flags_dbg_yes="-g" + flags_dbg_off="-g0" + flags_opt_all="-O -O0 -O1 -O2 -O3 -Ofast" + flags_opt_yes="-O2" + flags_opt_off="-O0" + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + fi + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler is SunPro C" >&5 +$as_echo_n "checking if compiler is SunPro C... " >&6; } + + if test -z "$SED"; then + as_fn_error $? "SED not set. Cannot continue without SED being set." "$LINENO" 5 + fi + if test -z "$GREP"; then + as_fn_error $? "GREP not set. Cannot continue without GREP being set." "$LINENO" 5 + fi + + tmp_exp="" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + +#ifdef __SUNPRO_C +CURL_DEF_TOKEN __SUNPRO_C +#endif + + +_ACEOF +if ac_fn_c_try_cpp "$LINENO"; then : + + tmp_exp=`eval "$ac_cpp conftest.$ac_ext" 2>/dev/null | \ + "$GREP" CURL_DEF_TOKEN 2>/dev/null | \ + "$SED" 's/.*CURL_DEF_TOKEN[ ]//' 2>/dev/null | \ + "$SED" 's/["][ ]*["]//g' 2>/dev/null` + if test -z "$tmp_exp" || test "$tmp_exp" = "__SUNPRO_C"; then + tmp_exp="" + fi + +fi +rm -f conftest.err conftest.i conftest.$ac_ext + if test -z "$tmp_exp"; then + curl_cv_have_def___SUNPRO_C=no + + else + curl_cv_have_def___SUNPRO_C=yes + curl_cv_def___SUNPRO_C=$tmp_exp + + fi + + if test "$curl_cv_have_def___SUNPRO_C" = "yes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + compiler_id="SUNPRO_C" + flags_dbg_all="-g -s" + flags_dbg_yes="-g" + flags_dbg_off="-s" + flags_opt_all="-O -xO -xO1 -xO2 -xO3 -xO4 -xO5" + flags_opt_yes="-xO2" + flags_opt_off="" + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + fi + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler is Tiny C" >&5 +$as_echo_n "checking if compiler is Tiny C... " >&6; } + + if test -z "$SED"; then + as_fn_error $? "SED not set. Cannot continue without SED being set." "$LINENO" 5 + fi + if test -z "$GREP"; then + as_fn_error $? "GREP not set. Cannot continue without GREP being set." "$LINENO" 5 + fi + + tmp_exp="" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + +#ifdef __TINYC__ +CURL_DEF_TOKEN __TINYC__ +#endif + + +_ACEOF +if ac_fn_c_try_cpp "$LINENO"; then : + + tmp_exp=`eval "$ac_cpp conftest.$ac_ext" 2>/dev/null | \ + "$GREP" CURL_DEF_TOKEN 2>/dev/null | \ + "$SED" 's/.*CURL_DEF_TOKEN[ ]//' 2>/dev/null | \ + "$SED" 's/["][ ]*["]//g' 2>/dev/null` + if test -z "$tmp_exp" || test "$tmp_exp" = "__TINYC__"; then + tmp_exp="" + fi + +fi +rm -f conftest.err conftest.i conftest.$ac_ext + if test -z "$tmp_exp"; then + curl_cv_have_def___TINYC__=no + + else + curl_cv_have_def___TINYC__=yes + curl_cv_def___TINYC__=$tmp_exp + + fi + + if test "$curl_cv_have_def___TINYC__" = "yes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + compiler_id="TINY_C" + flags_dbg_all="-g -b" + flags_dbg_yes="-g" + flags_dbg_off="" + flags_opt_all="" + flags_opt_yes="" + flags_opt_off="" + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + fi + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler is Watcom C" >&5 +$as_echo_n "checking if compiler is Watcom C... " >&6; } + + if test -z "$SED"; then + as_fn_error $? "SED not set. Cannot continue without SED being set." "$LINENO" 5 + fi + if test -z "$GREP"; then + as_fn_error $? "GREP not set. Cannot continue without GREP being set." "$LINENO" 5 + fi + + tmp_exp="" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + +#ifdef __WATCOMC__ +CURL_DEF_TOKEN __WATCOMC__ +#endif + + +_ACEOF +if ac_fn_c_try_cpp "$LINENO"; then : + + tmp_exp=`eval "$ac_cpp conftest.$ac_ext" 2>/dev/null | \ + "$GREP" CURL_DEF_TOKEN 2>/dev/null | \ + "$SED" 's/.*CURL_DEF_TOKEN[ ]//' 2>/dev/null | \ + "$SED" 's/["][ ]*["]//g' 2>/dev/null` + if test -z "$tmp_exp" || test "$tmp_exp" = "__WATCOMC__"; then + tmp_exp="" + fi + +fi +rm -f conftest.err conftest.i conftest.$ac_ext + if test -z "$tmp_exp"; then + curl_cv_have_def___WATCOMC__=no + + else + curl_cv_have_def___WATCOMC__=yes + curl_cv_def___WATCOMC__=$tmp_exp + + fi + + if test "$curl_cv_have_def___WATCOMC__" = "yes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + + if test -z "$SED"; then + as_fn_error $? "SED not set. Cannot continue without SED being set." "$LINENO" 5 + fi + if test -z "$GREP"; then + as_fn_error $? "GREP not set. Cannot continue without GREP being set." "$LINENO" 5 + fi + + tmp_exp="" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + +#ifdef __UNIX__ +CURL_DEF_TOKEN __UNIX__ +#endif + + +_ACEOF +if ac_fn_c_try_cpp "$LINENO"; then : + + tmp_exp=`eval "$ac_cpp conftest.$ac_ext" 2>/dev/null | \ + "$GREP" CURL_DEF_TOKEN 2>/dev/null | \ + "$SED" 's/.*CURL_DEF_TOKEN[ ]//' 2>/dev/null | \ + "$SED" 's/["][ ]*["]//g' 2>/dev/null` + if test -z "$tmp_exp" || test "$tmp_exp" = "__UNIX__"; then + tmp_exp="" + fi + +fi +rm -f conftest.err conftest.i conftest.$ac_ext + if test -z "$tmp_exp"; then + curl_cv_have_def___UNIX__=no + + else + curl_cv_have_def___UNIX__=yes + curl_cv_def___UNIX__=$tmp_exp + + fi + + if test "$curl_cv_have_def___UNIX__" = "yes"; then + compiler_id="WATCOM_UNIX_C" + flags_dbg_all="-g1 -g1+ -g2 -g3" + flags_dbg_yes="-g2" + flags_dbg_off="" + flags_opt_all="-O0 -O1 -O2 -O3" + flags_opt_yes="-O2" + flags_opt_off="-O0" + else + compiler_id="WATCOM_WINDOWS_C" + flags_dbg_all="" + flags_dbg_yes="" + flags_dbg_off="" + flags_opt_all="" + flags_opt_yes="" + flags_opt_off="" + fi + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + fi + + # + if test "$compiler_id" = "unknown"; then + cat <<_EOF 1>&2 +*** +*** Warning: This configure script does not have information about the +*** compiler you are using, relative to the flags required to enable or +*** disable generation of debug info, optimization options or warnings. +*** +*** Whatever settings are present in CFLAGS will be used for this run. +*** +*** If you wish to help the c-ares project to better support your compiler +*** you can report this and the required info on the c-ares development +*** mailing list: http://cool.haxx.se/mailman/listinfo/c-ares/ +*** +_EOF + fi + + +squeeze() { + _sqz_result="" + eval _sqz_input=\$$1 + for _sqz_token in $_sqz_input; do + if test -z "$_sqz_result"; then + _sqz_result="$_sqz_token" + else + _sqz_result="$_sqz_result $_sqz_token" + fi + done + eval $1=\$_sqz_result + return 0 +} + + + # + if test "$compiler_id" != "unknown"; then + # + if test "$compiler_id" = "GNU_C" || + test "$compiler_id" = "CLANG"; then + + tmp_has_include="no" + tmp_chg_FLAGS="$CFLAGS" + for word1 in $tmp_chg_FLAGS; do + case "$word1" in + -I*) + tmp_has_include="yes" + ;; + esac + done + if test "$tmp_has_include" = "yes"; then + tmp_chg_FLAGS=`echo "$tmp_chg_FLAGS" | "$SED" 's/^-I/ -isystem /g'` + tmp_chg_FLAGS=`echo "$tmp_chg_FLAGS" | "$SED" 's/ -I/ -isystem /g'` + CFLAGS="$tmp_chg_FLAGS" + squeeze CFLAGS + fi + tmp_has_include="no" + tmp_chg_FLAGS="$CPPFLAGS" + for word1 in $tmp_chg_FLAGS; do + case "$word1" in + -I*) + tmp_has_include="yes" + ;; + esac + done + if test "$tmp_has_include" = "yes"; then + tmp_chg_FLAGS=`echo "$tmp_chg_FLAGS" | "$SED" 's/^-I/ -isystem /g'` + tmp_chg_FLAGS=`echo "$tmp_chg_FLAGS" | "$SED" 's/ -I/ -isystem /g'` + CPPFLAGS="$tmp_chg_FLAGS" + squeeze CPPFLAGS + fi + + fi + # + tmp_save_CPPFLAGS="$CPPFLAGS" + tmp_save_CFLAGS="$CFLAGS" + tmp_CPPFLAGS="" + tmp_CFLAGS="" + # + case "$compiler_id" in + # + CLANG) + # + tmp_CFLAGS="$tmp_CFLAGS -Qunused-arguments" + ;; + # + DEC_C) + # + tmp_CFLAGS="$tmp_CFLAGS -std1" + tmp_CFLAGS="$tmp_CFLAGS -noansi_alias" + tmp_CFLAGS="$tmp_CFLAGS -warnprotos" + tmp_CFLAGS="$tmp_CFLAGS -msg_fatal toofewargs,toomanyargs" + ;; + # + GNU_C) + # + tmp_CFLAGS="$tmp_CFLAGS" + ;; + # + HP_UX_C) + # + tmp_CFLAGS="$tmp_CFLAGS -z" + tmp_CFLAGS="$tmp_CFLAGS +W 4227,4255" + ;; + # + IBM_C) + # + tmp_CFLAGS="$tmp_CFLAGS -qthreaded" + tmp_CFLAGS="$tmp_CFLAGS -qnoansialias" + tmp_CFLAGS="$tmp_CFLAGS -qhalt=e" + ;; + # + INTEL_UNIX_C) + # + tmp_CFLAGS="$tmp_CFLAGS -std=gnu89" + tmp_CPPFLAGS="$tmp_CPPFLAGS -we 140,147,165,266" + tmp_CPPFLAGS="$tmp_CPPFLAGS -wd 279,981,1469" + ;; + # + INTEL_WINDOWS_C) + # + tmp_CFLAGS="$tmp_CFLAGS" + ;; + # + LCC) + # + tmp_CFLAGS="$tmp_CFLAGS -n" + ;; + # + SGI_MIPS_C) + # + tmp_CFLAGS="$tmp_CFLAGS" + ;; + # + SGI_MIPSPRO_C) + # + tmp_CFLAGS="$tmp_CFLAGS" + ;; + # + SUNPRO_C) + # + tmp_CFLAGS="$tmp_CFLAGS" + ;; + # + TINY_C) + # + tmp_CFLAGS="$tmp_CFLAGS" + ;; + # + WATCOM_UNIX_C) + # + tmp_CFLAGS="$tmp_CFLAGS" + ;; + # + WATCOM_WINDOWS_C) + # + tmp_CFLAGS="$tmp_CFLAGS" + ;; + # + esac + # + squeeze tmp_CPPFLAGS + squeeze tmp_CFLAGS + # + if test ! -z "$tmp_CFLAGS" || test ! -z "$tmp_CPPFLAGS"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler accepts some basic options" >&5 +$as_echo_n "checking if compiler accepts some basic options... " >&6; } + CPPFLAGS="$tmp_save_CPPFLAGS $tmp_CPPFLAGS" + CFLAGS="$tmp_save_CFLAGS $tmp_CFLAGS" + squeeze CPPFLAGS + squeeze CFLAGS + + tmp_compiler_works="unknown" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + + +int main (void) +{ + + int i = 1; + return i; + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + + tmp_compiler_works="yes" + +else + + tmp_compiler_works="no" + echo " " >&6 + sed 's/^/cc-fail: /' conftest.err >&6 + echo " " >&6 + +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + if test "$tmp_compiler_works" = "yes"; then + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + + +int main (void) +{ + + int i = 1; + return i; + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + + tmp_compiler_works="yes" + +else + + tmp_compiler_works="no" + echo " " >&6 + sed 's/^/link-fail: /' conftest.err >&6 + echo " " >&6 + +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + fi + if test "x$cross_compiling" != "xyes" && + test "$tmp_compiler_works" = "yes"; then + if test "$cross_compiling" = yes; then : + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error $? "cannot run test program while cross compiling +See \`config.log' for more details" "$LINENO" 5; } +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + +# ifdef __STDC__ +# include +# endif + +int main (void) +{ + + int i = 0; + exit(i); + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_run "$LINENO"; then : + + tmp_compiler_works="yes" + +else + + tmp_compiler_works="no" + echo " " >&6 + echo "run-fail: test program exited with status $ac_status" >&6 + echo " " >&6 + +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + + fi + if test "$tmp_compiler_works" = "yes"; then + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + { $as_echo "$as_me:${as_lineno-$LINENO}: compiler options added: $tmp_CFLAGS $tmp_CPPFLAGS" >&5 +$as_echo "$as_me: compiler options added: $tmp_CFLAGS $tmp_CPPFLAGS" >&6;} + + else + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: compiler options rejected: $tmp_CFLAGS $tmp_CPPFLAGS" >&5 +$as_echo "$as_me: WARNING: compiler options rejected: $tmp_CFLAGS $tmp_CPPFLAGS" >&2;} + CPPFLAGS="$tmp_save_CPPFLAGS" + CFLAGS="$tmp_save_CFLAGS" + + fi + + fi + # + fi + + + # + if test "$compiler_id" != "unknown"; then + # + tmp_save_CFLAGS="$CFLAGS" + tmp_save_CPPFLAGS="$CPPFLAGS" + # + tmp_options="" + tmp_CFLAGS="$CFLAGS" + tmp_CPPFLAGS="$CPPFLAGS" + + ac_var_stripped="" + for word1 in $tmp_CFLAGS; do + ac_var_strip_word="no" + for word2 in $flags_dbg_all; do + if test "$word1" = "$word2"; then + ac_var_strip_word="yes" + fi + done + if test "$ac_var_strip_word" = "no"; then + ac_var_stripped="$ac_var_stripped $word1" + fi + done + tmp_CFLAGS="$ac_var_stripped" + squeeze tmp_CFLAGS + + + ac_var_stripped="" + for word1 in $tmp_CPPFLAGS; do + ac_var_strip_word="no" + for word2 in $flags_dbg_all; do + if test "$word1" = "$word2"; then + ac_var_strip_word="yes" + fi + done + if test "$ac_var_strip_word" = "no"; then + ac_var_stripped="$ac_var_stripped $word1" + fi + done + tmp_CPPFLAGS="$ac_var_stripped" + squeeze tmp_CPPFLAGS + + # + if test "$want_debug" = "yes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler accepts debug enabling options" >&5 +$as_echo_n "checking if compiler accepts debug enabling options... " >&6; } + tmp_options="$flags_dbg_yes" + fi + if test "$want_debug" = "no"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler accepts debug disabling options" >&5 +$as_echo_n "checking if compiler accepts debug disabling options... " >&6; } + tmp_options="$flags_dbg_off" + fi + # + CPPFLAGS="$tmp_CPPFLAGS" + CFLAGS="$tmp_CFLAGS $tmp_options" + squeeze CPPFLAGS + squeeze CFLAGS + + tmp_compiler_works="unknown" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + + +int main (void) +{ + + int i = 1; + return i; + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + + tmp_compiler_works="yes" + +else + + tmp_compiler_works="no" + echo " " >&6 + sed 's/^/cc-fail: /' conftest.err >&6 + echo " " >&6 + +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + if test "$tmp_compiler_works" = "yes"; then + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + + +int main (void) +{ + + int i = 1; + return i; + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + + tmp_compiler_works="yes" + +else + + tmp_compiler_works="no" + echo " " >&6 + sed 's/^/link-fail: /' conftest.err >&6 + echo " " >&6 + +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + fi + if test "x$cross_compiling" != "xyes" && + test "$tmp_compiler_works" = "yes"; then + if test "$cross_compiling" = yes; then : + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error $? "cannot run test program while cross compiling +See \`config.log' for more details" "$LINENO" 5; } +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + +# ifdef __STDC__ +# include +# endif + +int main (void) +{ + + int i = 0; + exit(i); + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_run "$LINENO"; then : + + tmp_compiler_works="yes" + +else + + tmp_compiler_works="no" + echo " " >&6 + echo "run-fail: test program exited with status $ac_status" >&6 + echo " " >&6 + +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + + fi + if test "$tmp_compiler_works" = "yes"; then + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + { $as_echo "$as_me:${as_lineno-$LINENO}: compiler options added: $tmp_options" >&5 +$as_echo "$as_me: compiler options added: $tmp_options" >&6;} + + else + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: compiler options rejected: $tmp_options" >&5 +$as_echo "$as_me: WARNING: compiler options rejected: $tmp_options" >&2;} + CPPFLAGS="$tmp_save_CPPFLAGS" + CFLAGS="$tmp_save_CFLAGS" + + fi + + # + fi + + + # + if test "$compiler_id" != "unknown"; then + # + tmp_save_CFLAGS="$CFLAGS" + tmp_save_CPPFLAGS="$CPPFLAGS" + # + tmp_options="" + tmp_CFLAGS="$CFLAGS" + tmp_CPPFLAGS="$CPPFLAGS" + honor_optimize_option="yes" + # + # + if test "$want_optimize" = "assume_no" || + test "$want_optimize" = "assume_yes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler optimizer assumed setting might be used" >&5 +$as_echo_n "checking if compiler optimizer assumed setting might be used... " >&6; } + + + ac_var_match_word="no" + for word1 in $tmp_CFLAGS; do + for word2 in $flags_opt_all; do + if test "$word1" = "$word2"; then + ac_var_match_word="yes" + fi + done + done + + if test "$ac_var_match_word" = "yes"; then + + honor_optimize_option="no" + + + fi + + + + ac_var_match_word="no" + for word1 in $tmp_CPPFLAGS; do + for word2 in $flags_opt_all; do + if test "$word1" = "$word2"; then + ac_var_match_word="yes" + fi + done + done + + if test "$ac_var_match_word" = "yes"; then + + honor_optimize_option="no" + + + fi + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $honor_optimize_option" >&5 +$as_echo "$honor_optimize_option" >&6; } + if test "$honor_optimize_option" = "yes"; then + if test "$want_optimize" = "assume_yes"; then + want_optimize="yes" + fi + if test "$want_optimize" = "assume_no"; then + want_optimize="no" + fi + fi + fi + # + if test "$honor_optimize_option" = "yes"; then + + ac_var_stripped="" + for word1 in $tmp_CFLAGS; do + ac_var_strip_word="no" + for word2 in $flags_opt_all; do + if test "$word1" = "$word2"; then + ac_var_strip_word="yes" + fi + done + if test "$ac_var_strip_word" = "no"; then + ac_var_stripped="$ac_var_stripped $word1" + fi + done + tmp_CFLAGS="$ac_var_stripped" + squeeze tmp_CFLAGS + + + ac_var_stripped="" + for word1 in $tmp_CPPFLAGS; do + ac_var_strip_word="no" + for word2 in $flags_opt_all; do + if test "$word1" = "$word2"; then + ac_var_strip_word="yes" + fi + done + if test "$ac_var_strip_word" = "no"; then + ac_var_stripped="$ac_var_stripped $word1" + fi + done + tmp_CPPFLAGS="$ac_var_stripped" + squeeze tmp_CPPFLAGS + + if test "$want_optimize" = "yes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler accepts optimizer enabling options" >&5 +$as_echo_n "checking if compiler accepts optimizer enabling options... " >&6; } + tmp_options="$flags_opt_yes" + fi + if test "$want_optimize" = "no"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler accepts optimizer disabling options" >&5 +$as_echo_n "checking if compiler accepts optimizer disabling options... " >&6; } + tmp_options="$flags_opt_off" + fi + CPPFLAGS="$tmp_CPPFLAGS" + CFLAGS="$tmp_CFLAGS $tmp_options" + squeeze CPPFLAGS + squeeze CFLAGS + + tmp_compiler_works="unknown" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + + +int main (void) +{ + + int i = 1; + return i; + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + + tmp_compiler_works="yes" + +else + + tmp_compiler_works="no" + echo " " >&6 + sed 's/^/cc-fail: /' conftest.err >&6 + echo " " >&6 + +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + if test "$tmp_compiler_works" = "yes"; then + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + + +int main (void) +{ + + int i = 1; + return i; + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + + tmp_compiler_works="yes" + +else + + tmp_compiler_works="no" + echo " " >&6 + sed 's/^/link-fail: /' conftest.err >&6 + echo " " >&6 + +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + fi + if test "x$cross_compiling" != "xyes" && + test "$tmp_compiler_works" = "yes"; then + if test "$cross_compiling" = yes; then : + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error $? "cannot run test program while cross compiling +See \`config.log' for more details" "$LINENO" 5; } +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + +# ifdef __STDC__ +# include +# endif + +int main (void) +{ + + int i = 0; + exit(i); + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_run "$LINENO"; then : + + tmp_compiler_works="yes" + +else + + tmp_compiler_works="no" + echo " " >&6 + echo "run-fail: test program exited with status $ac_status" >&6 + echo " " >&6 + +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + + fi + if test "$tmp_compiler_works" = "yes"; then + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + { $as_echo "$as_me:${as_lineno-$LINENO}: compiler options added: $tmp_options" >&5 +$as_echo "$as_me: compiler options added: $tmp_options" >&6;} + + else + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: compiler options rejected: $tmp_options" >&5 +$as_echo "$as_me: WARNING: compiler options rejected: $tmp_options" >&2;} + CPPFLAGS="$tmp_save_CPPFLAGS" + CFLAGS="$tmp_save_CFLAGS" + + fi + + fi + # + fi + + + # + if test "$compiler_id" != "unknown"; then + # + tmp_save_CPPFLAGS="$CPPFLAGS" + tmp_save_CFLAGS="$CFLAGS" + tmp_CPPFLAGS="" + tmp_CFLAGS="" + # + case "$compiler_id" in + # + CLANG) + # + if test "$want_warnings" = "yes"; then + tmp_CFLAGS="$tmp_CFLAGS -pedantic" + tmp_CFLAGS="$tmp_CFLAGS -Wall -Wextra" + tmp_CFLAGS="$tmp_CFLAGS -Wpointer-arith -Wwrite-strings" + tmp_CFLAGS="$tmp_CFLAGS -Wshadow" + tmp_CFLAGS="$tmp_CFLAGS -Winline -Wnested-externs" + tmp_CFLAGS="$tmp_CFLAGS -Wmissing-declarations" + tmp_CFLAGS="$tmp_CFLAGS -Wmissing-prototypes" + tmp_CFLAGS="$tmp_CFLAGS -Wno-long-long" + tmp_CFLAGS="$tmp_CFLAGS -Wfloat-equal" + tmp_CFLAGS="$tmp_CFLAGS -Wno-multichar -Wsign-compare" + tmp_CFLAGS="$tmp_CFLAGS -Wundef" + tmp_CFLAGS="$tmp_CFLAGS -Wno-format-nonliteral" + tmp_CFLAGS="$tmp_CFLAGS -Wendif-labels -Wstrict-prototypes" + tmp_CFLAGS="$tmp_CFLAGS -Wdeclaration-after-statement" + tmp_CFLAGS="$tmp_CFLAGS -Wcast-align" + tmp_CFLAGS="$tmp_CFLAGS -Wno-system-headers" + tmp_CFLAGS="$tmp_CFLAGS -Wshorten-64-to-32" + # + if test "$compiler_num" -ge "101"; then + tmp_CFLAGS="$tmp_CFLAGS -Wunused" + fi + fi + ;; + # + DEC_C) + # + if test "$want_warnings" = "yes"; then + tmp_CFLAGS="$tmp_CFLAGS -msg_enable level3" + fi + ;; + # + GNU_C) + # + if test "$want_warnings" = "yes"; then + # + if test "x$cross_compiling" != "xyes" || + test "$compiler_num" -ge "300"; then + tmp_CFLAGS="$tmp_CFLAGS -pedantic" + fi + # + tmp_CFLAGS="$tmp_CFLAGS -Wall -W" + # + if test "$compiler_num" -ge "104"; then + tmp_CFLAGS="$tmp_CFLAGS -Wpointer-arith -Wwrite-strings" + if test "x$cross_compiling" != "xyes" || + test "$compiler_num" -ge "300"; then + tmp_CFLAGS="$tmp_CFLAGS -Wunused -Wshadow" + fi + fi + # + if test "$compiler_num" -ge "207"; then + tmp_CFLAGS="$tmp_CFLAGS -Winline -Wnested-externs" + if test "x$cross_compiling" != "xyes" || + test "$compiler_num" -ge "300"; then + tmp_CFLAGS="$tmp_CFLAGS -Wmissing-declarations" + tmp_CFLAGS="$tmp_CFLAGS -Wmissing-prototypes" + fi + fi + # + if test "$compiler_num" -ge "295"; then + tmp_CFLAGS="$tmp_CFLAGS -Wno-long-long" + fi + # + if test "$compiler_num" -ge "296"; then + tmp_CFLAGS="$tmp_CFLAGS -Wfloat-equal" + tmp_CFLAGS="$tmp_CFLAGS -Wno-multichar -Wsign-compare" + tmp_CFLAGS="$tmp_CFLAGS -Wundef" + fi + # + if test "$compiler_num" -ge "297"; then + tmp_CFLAGS="$tmp_CFLAGS -Wno-format-nonliteral" + fi + # + if test "$compiler_num" -ge "300"; then + tmp_CFLAGS="$tmp_CFLAGS" + fi + # + if test "$compiler_num" -ge "303"; then + tmp_CFLAGS="$tmp_CFLAGS -Wendif-labels -Wstrict-prototypes" + fi + # + if test "$compiler_num" -ge "304"; then + tmp_CFLAGS="$tmp_CFLAGS -Wdeclaration-after-statement" + fi + # + if test "$compiler_num" -ge "403"; then + tmp_CFLAGS="$tmp_CFLAGS -Wtype-limits -Wold-style-declaration" + tmp_CFLAGS="$tmp_CFLAGS -Wmissing-parameter-type -Wempty-body" + tmp_CFLAGS="$tmp_CFLAGS -Wclobbered -Wignored-qualifiers" + fi + # + fi + # + if test "$compiler_num" -ge "300"; then + tmp_CFLAGS="$tmp_CFLAGS -Wno-system-headers" + else + if test "x$cross_compiling" = "xyes"; then + if test "$compiler_num" -ge "104"; then + tmp_CFLAGS="$tmp_CFLAGS -Wno-unused -Wno-shadow" + fi + if test "$compiler_num" -ge "207"; then + tmp_CFLAGS="$tmp_CFLAGS -Wno-missing-declarations" + tmp_CFLAGS="$tmp_CFLAGS -Wno-missing-prototypes" + fi + fi + fi + ;; + # + HP_UX_C) + # + if test "$want_warnings" = "yes"; then + tmp_CFLAGS="$tmp_CFLAGS +w1" + fi + ;; + # + IBM_C) + # + tmp_CFLAGS="$tmp_CFLAGS" + ;; + # + INTEL_UNIX_C) + # + if test "$want_warnings" = "yes"; then + if test "$compiler_num" -gt "600"; then + tmp_CPPFLAGS="$tmp_CPPFLAGS -Wall -w2" + tmp_CPPFLAGS="$tmp_CPPFLAGS -Wcheck" + tmp_CPPFLAGS="$tmp_CPPFLAGS -Wcomment" + tmp_CPPFLAGS="$tmp_CPPFLAGS -Wdeprecated" + tmp_CPPFLAGS="$tmp_CPPFLAGS -Wmissing-prototypes" + tmp_CPPFLAGS="$tmp_CPPFLAGS -Wp64" + tmp_CPPFLAGS="$tmp_CPPFLAGS -Wpointer-arith" + tmp_CPPFLAGS="$tmp_CPPFLAGS -Wreturn-type" + tmp_CPPFLAGS="$tmp_CPPFLAGS -Wshadow" + tmp_CPPFLAGS="$tmp_CPPFLAGS -Wuninitialized" + tmp_CPPFLAGS="$tmp_CPPFLAGS -Wunused-function" + fi + fi + tmp_CFLAGS="$tmp_CFLAGS -fno-omit-frame-pointer" + tmp_CFLAGS="$tmp_CFLAGS -fno-strict-aliasing" + tmp_CFLAGS="$tmp_CFLAGS -fp-model precise" + if test "$compiler_num" -ge "1000"; then + tmp_CFLAGS="$tmp_CFLAGS -vec-report0" + fi + ;; + # + INTEL_WINDOWS_C) + # + tmp_CFLAGS="$tmp_CFLAGS" + ;; + # + LCC) + # + if test "$want_warnings" = "yes"; then + tmp_CFLAGS="$tmp_CFLAGS" + fi + ;; + # + SGI_MIPS_C) + # + if test "$want_warnings" = "yes"; then + tmp_CFLAGS="$tmp_CFLAGS -fullwarn" + fi + ;; + # + SGI_MIPSPRO_C) + # + if test "$want_warnings" = "yes"; then + tmp_CFLAGS="$tmp_CFLAGS -fullwarn" + tmp_CFLAGS="$tmp_CFLAGS -woff 1209" + fi + ;; + # + SUNPRO_C) + # + if test "$want_warnings" = "yes"; then + tmp_CFLAGS="$tmp_CFLAGS -v" + fi + ;; + # + TINY_C) + # + if test "$want_warnings" = "yes"; then + tmp_CFLAGS="$tmp_CFLAGS -Wall" + tmp_CFLAGS="$tmp_CFLAGS -Wwrite-strings" + tmp_CFLAGS="$tmp_CFLAGS -Wunsupported" + fi + ;; + # + WATCOM_UNIX_C) + # + if test "$want_warnings" = "yes"; then + tmp_CFLAGS="$tmp_CFLAGS -Wall -Wextra" + fi + ;; + # + WATCOM_WINDOWS_C) + # + tmp_CFLAGS="$tmp_CFLAGS" + ;; + # + esac + # + squeeze tmp_CPPFLAGS + squeeze tmp_CFLAGS + # + if test ! -z "$tmp_CFLAGS" || test ! -z "$tmp_CPPFLAGS"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler accepts strict warning options" >&5 +$as_echo_n "checking if compiler accepts strict warning options... " >&6; } + CPPFLAGS="$tmp_save_CPPFLAGS $tmp_CPPFLAGS" + CFLAGS="$tmp_save_CFLAGS $tmp_CFLAGS" + squeeze CPPFLAGS + squeeze CFLAGS + + tmp_compiler_works="unknown" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + + +int main (void) +{ + + int i = 1; + return i; + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + + tmp_compiler_works="yes" + +else + + tmp_compiler_works="no" + echo " " >&6 + sed 's/^/cc-fail: /' conftest.err >&6 + echo " " >&6 + +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + if test "$tmp_compiler_works" = "yes"; then + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + + +int main (void) +{ + + int i = 1; + return i; + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + + tmp_compiler_works="yes" + +else + + tmp_compiler_works="no" + echo " " >&6 + sed 's/^/link-fail: /' conftest.err >&6 + echo " " >&6 + +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + fi + if test "x$cross_compiling" != "xyes" && + test "$tmp_compiler_works" = "yes"; then + if test "$cross_compiling" = yes; then : + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error $? "cannot run test program while cross compiling +See \`config.log' for more details" "$LINENO" 5; } +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + +# ifdef __STDC__ +# include +# endif + +int main (void) +{ + + int i = 0; + exit(i); + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_run "$LINENO"; then : + + tmp_compiler_works="yes" + +else + + tmp_compiler_works="no" + echo " " >&6 + echo "run-fail: test program exited with status $ac_status" >&6 + echo " " >&6 + +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + + fi + if test "$tmp_compiler_works" = "yes"; then + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + { $as_echo "$as_me:${as_lineno-$LINENO}: compiler options added: $tmp_CFLAGS $tmp_CPPFLAGS" >&5 +$as_echo "$as_me: compiler options added: $tmp_CFLAGS $tmp_CPPFLAGS" >&6;} + + else + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: compiler options rejected: $tmp_CFLAGS $tmp_CPPFLAGS" >&5 +$as_echo "$as_me: WARNING: compiler options rejected: $tmp_CFLAGS $tmp_CPPFLAGS" >&2;} + CPPFLAGS="$tmp_save_CPPFLAGS" + CFLAGS="$tmp_save_CFLAGS" + + fi + + fi + # + fi + + +if test "$compiler_id" = "INTEL_UNIX_C"; then + # + if test "$compiler_num" -ge "1000"; then + CFLAGS="$CFLAGS -shared-intel" + elif test "$compiler_num" -ge "900"; then + CFLAGS="$CFLAGS -i-dynamic" + fi + # +fi + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler halts on compilation errors" >&5 +$as_echo_n "checking if compiler halts on compilation errors... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + + +int main (void) +{ + + force compilation error + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + as_fn_error $? "compiler does not halt on compilation errors." "$LINENO" 5 + +else + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler halts on negative sized arrays" >&5 +$as_echo_n "checking if compiler halts on negative sized arrays... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + + typedef char bad_t[sizeof(char) == sizeof(int) ? -1 : -1 ]; + +int main (void) +{ + + bad_t dummy; + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + as_fn_error $? "compiler does not halt on negative sized arrays." "$LINENO" 5 + +else + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports hiding library internal symbols" >&5 +$as_echo_n "checking if compiler supports hiding library internal symbols... " >&6; } + supports_symbol_hiding="no" + symbol_hiding_CFLAGS="" + symbol_hiding_EXTERN="" + tmp_CFLAGS="" + tmp_EXTERN="" + case "$compiler_id" in + CLANG) + tmp_EXTERN="__attribute__ ((visibility (\"default\")))" + tmp_CFLAGS="-fvisibility=hidden" + supports_symbol_hiding="yes" + ;; + GNU_C) + if test "$compiler_num" -ge "304"; then + if $CC --help --verbose 2>&1 | grep fvisibility= > /dev/null ; then + tmp_EXTERN="__attribute__ ((visibility (\"default\")))" + tmp_CFLAGS="-fvisibility=hidden" + supports_symbol_hiding="yes" + fi + fi + ;; + INTEL_UNIX_C) + if test "$compiler_num" -ge "900"; then + if $CC --help --verbose 2>&1 | grep fvisibility= > /dev/null ; then + tmp_save_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS -fvisibility=hidden" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + +# include + +int main (void) +{ + + printf("icc fvisibility bug test"); + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + + tmp_EXTERN="__attribute__ ((visibility (\"default\")))" + tmp_CFLAGS="-fvisibility=hidden" + supports_symbol_hiding="yes" + +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + CFLAGS="$tmp_save_CFLAGS" + fi + fi + ;; + SUNPRO_C) + if $CC 2>&1 | grep flags >/dev/null && $CC -flags | grep xldscope= >/dev/null ; then + tmp_EXTERN="__global" + tmp_CFLAGS="-xldscope=hidden" + supports_symbol_hiding="yes" + fi + ;; + esac + if test "$supports_symbol_hiding" = "yes"; then + tmp_save_CFLAGS="$CFLAGS" + CFLAGS="$tmp_save_CFLAGS $tmp_CFLAGS" + squeeze CFLAGS + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + + $tmp_EXTERN char *dummy(char *buff); + char *dummy(char *buff) + { + if(buff) + return ++buff; + else + return buff; + } + +int main (void) +{ + + char b[16]; + char *r = dummy(&b); + if(r) + return (int)*r; + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + + supports_symbol_hiding="yes" + +else + + supports_symbol_hiding="no" + echo " " >&6 + sed 's/^/cc-src: /' conftest.$ac_ext >&6 + sed 's/^/cc-err: /' conftest.err >&6 + echo " " >&6 + +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + CFLAGS="$tmp_save_CFLAGS" + fi + if test "$supports_symbol_hiding" = "yes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + symbol_hiding_CFLAGS="$tmp_CFLAGS" + symbol_hiding_EXTERN="$tmp_EXTERN" + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + fi + + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if shared libraries need -no-undefined" >&5 +$as_echo_n "checking if shared libraries need -no-undefined... " >&6; } + need_no_undefined="no" + case $host in + *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-cegcc* | *-*-aix*) + need_no_undefined="yes" + ;; + esac + if test "x$allow_undefined" = "xno"; then + need_no_undefined="yes" + elif test "x$allow_undefined_flag" = "xunsupported"; then + need_no_undefined="yes" + fi + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $need_no_undefined" >&5 +$as_echo "$need_no_undefined" >&6; } + + if test x$need_no_undefined = xyes; then + NO_UNDEFINED_TRUE= + NO_UNDEFINED_FALSE='#' +else + NO_UNDEFINED_TRUE='#' + NO_UNDEFINED_FALSE= +fi + + + + cares_builddir=`pwd` + supports_curldebug="unknown" + if test "$want_curldebug" = "yes"; then + if test "x$enable_shared" != "xno" && + test "x$enable_shared" != "xyes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unknown enable_shared setting." >&5 +$as_echo "$as_me: WARNING: unknown enable_shared setting." >&2;} + supports_curldebug="no" + fi + if test "x$enable_static" != "xno" && + test "x$enable_static" != "xyes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unknown enable_static setting." >&5 +$as_echo "$as_me: WARNING: unknown enable_static setting." >&2;} + supports_curldebug="no" + fi + if test "$supports_curldebug" != "no"; then + if test "$enable_shared" = "yes" && + test "$need_no_undefined" = "yes"; then + supports_curldebug="no" + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: shared library does not support undefined symbols." >&5 +$as_echo "$as_me: WARNING: shared library does not support undefined symbols." >&2;} + fi + if test ! -f "$srcdir/../include/curl/curlbuild.h.dist"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: c-ares source not embedded in curl's CVS tree." >&5 +$as_echo "$as_me: WARNING: c-ares source not embedded in curl's CVS tree." >&2;} + supports_curldebug="no" + elif test ! -f "$srcdir/../include/curl/Makefile.in"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: curl's buildconf has not been run." >&5 +$as_echo "$as_me: WARNING: curl's buildconf has not been run." >&2;} + supports_curldebug="no" + elif test ! -f "$cares_builddir/../libcurl.pc" || + test ! -f "$cares_builddir/../include/curl/curlbuild.h"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: curl's configure has not been run." >&5 +$as_echo "$as_me: WARNING: curl's configure has not been run." >&2;} + supports_curldebug="no" + elif test ! -f "$cares_builddir/../lib/curl_config.h"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libcurl's curl_config.h is missing." >&5 +$as_echo "$as_me: WARNING: libcurl's curl_config.h is missing." >&2;} + supports_curldebug="no" + elif test ! -f "$cares_builddir/../config.status"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: curl's config.status is missing." >&5 +$as_echo "$as_me: WARNING: curl's config.status is missing." >&2;} + supports_curldebug="no" + fi + if test "$supports_curldebug" != "no"; then + grep '^#define USE_ARES' "$cares_builddir/../lib/curl_config.h" >/dev/null + if test "$?" -ne "0"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libcurl configured without c-ares support." >&5 +$as_echo "$as_me: WARNING: libcurl configured without c-ares support." >&2;} + supports_curldebug="no" + fi + fi + if test "$supports_curldebug" != "no"; then + grep 'CPPFLAGS.*CURLDEBUG' "$cares_builddir/../config.status" >/dev/null + if test "$?" -ne "0"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libcurl configured without curldebug support." >&5 +$as_echo "$as_me: WARNING: libcurl configured without curldebug support." >&2;} + supports_curldebug="no" + fi + fi + fi + fi + # + if test "$want_curldebug" = "yes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if curl debug memory tracking can be enabled" >&5 +$as_echo_n "checking if curl debug memory tracking can be enabled... " >&6; } + test "$supports_curldebug" = "no" || supports_curldebug="yes" + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supports_curldebug" >&5 +$as_echo "$supports_curldebug" >&6; } + if test "$supports_curldebug" = "no"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot enable curl debug memory tracking." >&5 +$as_echo "$as_me: WARNING: cannot enable curl debug memory tracking." >&2;} + want_curldebug="no" + fi + fi + # + if test "$want_curldebug" = "yes"; then + +$as_echo "#define BUILDING_LIBCURL 1" >>confdefs.h + + CPPFLAGS="$CPPFLAGS -DCURLDEBUG" + squeeze CPPFLAGS + fi + # + if test "$want_debug" = "yes"; then + CPPFLAGS="$CPPFLAGS -DDEBUGBUILD" + squeeze CPPFLAGS + fi + + if test x$want_curldebug = xyes; then + CURLDEBUG_TRUE= + CURLDEBUG_FALSE='#' +else + CURLDEBUG_TRUE='#' + CURLDEBUG_FALSE= +fi + + + + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for windows.h" >&5 +$as_echo_n "checking for windows.h... " >&6; } +if ${ac_cv_header_windows_h+:} false; then : + $as_echo_n "(cached) " >&6 +else + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + +#undef inline +#ifndef WIN32_LEAN_AND_MEAN +#define WIN32_LEAN_AND_MEAN +#endif +#include + +int main (void) +{ + +#if defined(__CYGWIN__) || defined(__CEGCC__) + HAVE_WINDOWS_H shall not be defined. +#else + int dummy=2*WINVER; +#endif + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + + ac_cv_header_windows_h="yes" + +else + + ac_cv_header_windows_h="no" + +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_windows_h" >&5 +$as_echo "$ac_cv_header_windows_h" >&6; } + case "$ac_cv_header_windows_h" in + yes) + +cat >>confdefs.h <<_ACEOF +#define HAVE_WINDOWS_H 1 +_ACEOF + + +cat >>confdefs.h <<_ACEOF +#define WIN32_LEAN_AND_MEAN 1 +_ACEOF + + ;; + esac + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build target is a native Windows one" >&5 +$as_echo_n "checking whether build target is a native Windows one... " >&6; } +if ${ac_cv_native_windows+:} false; then : + $as_echo_n "(cached) " >&6 +else + + if test "$ac_cv_header_windows_h" = "no"; then + ac_cv_native_windows="no" + else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + + +int main (void) +{ + +#if defined(__MINGW32__) || defined(__MINGW32CE__) || \ + (defined(_MSC_VER) && (defined(_WIN32) || defined(_WIN64))) + int dummy=1; +#else + Not a native Windows build target. +#endif + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + + ac_cv_native_windows="yes" + +else + + ac_cv_native_windows="no" + +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + fi + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_native_windows" >&5 +$as_echo "$ac_cv_native_windows" >&6; } + case "$ac_cv_native_windows" in + yes) + +cat >>confdefs.h <<_ACEOF +#define NATIVE_WINDOWS 1 +_ACEOF + + ;; + esac + +case X-"$ac_cv_native_windows" in + X-yes) + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for winsock.h" >&5 +$as_echo_n "checking for winsock.h... " >&6; } +if ${ac_cv_header_winsock_h+:} false; then : + $as_echo_n "(cached) " >&6 +else + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + +#undef inline +#ifndef WIN32_LEAN_AND_MEAN +#define WIN32_LEAN_AND_MEAN +#endif +#include +#include + +int main (void) +{ + +#if defined(__CYGWIN__) || defined(__CEGCC__) + HAVE_WINSOCK_H shall not be defined. +#else + int dummy=WSACleanup(); +#endif + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + + ac_cv_header_winsock_h="yes" + +else + + ac_cv_header_winsock_h="no" + +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_winsock_h" >&5 +$as_echo "$ac_cv_header_winsock_h" >&6; } + case "$ac_cv_header_winsock_h" in + yes) + +cat >>confdefs.h <<_ACEOF +#define HAVE_WINSOCK_H 1 +_ACEOF + + ;; + esac + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for winsock2.h" >&5 +$as_echo_n "checking for winsock2.h... " >&6; } +if ${ac_cv_header_winsock2_h+:} false; then : + $as_echo_n "(cached) " >&6 +else + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + +#undef inline +#ifndef WIN32_LEAN_AND_MEAN +#define WIN32_LEAN_AND_MEAN +#endif +#include +#include + +int main (void) +{ + +#if defined(__CYGWIN__) || defined(__CEGCC__) || defined(__MINGW32CE__) + HAVE_WINSOCK2_H shall not be defined. +#else + int dummy=2*IPPROTO_ESP; +#endif + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + + ac_cv_header_winsock2_h="yes" + +else + + ac_cv_header_winsock2_h="no" + +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_winsock2_h" >&5 +$as_echo "$ac_cv_header_winsock2_h" >&6; } + case "$ac_cv_header_winsock2_h" in + yes) + +cat >>confdefs.h <<_ACEOF +#define HAVE_WINSOCK2_H 1 +_ACEOF + + ;; + esac + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ws2tcpip.h" >&5 +$as_echo_n "checking for ws2tcpip.h... " >&6; } +if ${ac_cv_header_ws2tcpip_h+:} false; then : + $as_echo_n "(cached) " >&6 +else + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + +#undef inline +#ifndef WIN32_LEAN_AND_MEAN +#define WIN32_LEAN_AND_MEAN +#endif +#include +#include +#include + +int main (void) +{ + +#if defined(__CYGWIN__) || defined(__CEGCC__) || defined(__MINGW32CE__) + HAVE_WS2TCPIP_H shall not be defined. +#else + int dummy=2*IP_PKTINFO; +#endif + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + + ac_cv_header_ws2tcpip_h="yes" + +else + + ac_cv_header_ws2tcpip_h="no" + +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_ws2tcpip_h" >&5 +$as_echo "$ac_cv_header_ws2tcpip_h" >&6; } + case "$ac_cv_header_ws2tcpip_h" in + yes) + +cat >>confdefs.h <<_ACEOF +#define HAVE_WS2TCPIP_H 1 +_ACEOF + + ;; + esac + + ;; + *) + ac_cv_header_winsock_h="no" + ac_cv_header_winsock2_h="no" + ac_cv_header_ws2tcpip_h="no" + ;; +esac + + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if X/Open network library is required" >&5 +$as_echo_n "checking if X/Open network library is required... " >&6; } + tst_lib_xnet_required="no" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + +int main (void) +{ +#if defined(__hpux) && defined(_XOPEN_SOURCE) && (_XOPEN_SOURCE >= 600) + return 0; +#elif defined(__hpux) && defined(_XOPEN_SOURCE_EXTENDED) + return 0; +#else + force compilation error +#endif +} + + +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + + tst_lib_xnet_required="yes" + LIBS="$LIBS -lxnet" + +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $tst_lib_xnet_required" >&5 +$as_echo "$tst_lib_xnet_required" >&6; } + + +ac_fn_c_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname" +if test "x$ac_cv_func_gethostbyname" = xyes; then : + HAVE_GETHOSTBYNAME="1" + +else + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5 +$as_echo_n "checking for gethostbyname in -lnsl... " >&6; } +if ${ac_cv_lib_nsl_gethostbyname+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lnsl $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + +#ifdef __cplusplus +extern "C" +#endif +char gethostbyname (); +int main (void) +{ +return gethostbyname (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_nsl_gethostbyname=yes +else + ac_cv_lib_nsl_gethostbyname=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5 +$as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; } +if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then : + HAVE_GETHOSTBYNAME="1" + LIBS="$LIBS -lnsl" + +fi + + +fi + + +if test "$HAVE_GETHOSTBYNAME" != "1" +then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lsocket" >&5 +$as_echo_n "checking for gethostbyname in -lsocket... " >&6; } +if ${ac_cv_lib_socket_gethostbyname+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lsocket $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + +#ifdef __cplusplus +extern "C" +#endif +char gethostbyname (); +int main (void) +{ +return gethostbyname (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_socket_gethostbyname=yes +else + ac_cv_lib_socket_gethostbyname=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_gethostbyname" >&5 +$as_echo "$ac_cv_lib_socket_gethostbyname" >&6; } +if test "x$ac_cv_lib_socket_gethostbyname" = xyes; then : + HAVE_GETHOSTBYNAME="1" + LIBS="$LIBS -lsocket" + +fi + +fi + +if test "$HAVE_GETHOSTBYNAME" != "1" +then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname with both nsl and socket libs" >&5 +$as_echo_n "checking for gethostbyname with both nsl and socket libs... " >&6; } + my_ac_save_LIBS=$LIBS + LIBS="-lnsl -lsocket $LIBS" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + + +int main (void) +{ + + gethostbyname(); + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + HAVE_GETHOSTBYNAME="1" + +else + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + LIBS=$my_ac_save_LIBS + +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +fi + +if test "$HAVE_GETHOSTBYNAME" != "1" +then + if test "$ac_cv_header_windows_h" = "yes"; then + if test "$ac_cv_header_winsock_h" = "yes"; then + case $host in + *-*-mingw32ce*) + winsock_LIB="-lwinsock" + ;; + *) + winsock_LIB="-lwsock32" + ;; + esac + fi + if test "$ac_cv_header_winsock2_h" = "yes"; then + winsock_LIB="-lws2_32" + fi + if test ! -z "$winsock_LIB"; then + my_ac_save_LIBS=$LIBS + LIBS="$winsock_LIB $LIBS" + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in $winsock_LIB" >&5 +$as_echo_n "checking for gethostbyname in $winsock_LIB... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + +#ifdef HAVE_WINDOWS_H +#ifndef WIN32_LEAN_AND_MEAN +#define WIN32_LEAN_AND_MEAN +#endif +#include +#ifdef HAVE_WINSOCK2_H +#include +#else +#ifdef HAVE_WINSOCK_H +#include +#endif +#endif +#endif + +int main (void) +{ + + gethostbyname("www.dummysite.com"); + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + HAVE_GETHOSTBYNAME="1" + +else + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + winsock_LIB="" + LIBS=$my_ac_save_LIBS + +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + fi + fi +fi + +if test "$HAVE_GETHOSTBYNAME" != "1" +then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname for Minix 3" >&5 +$as_echo_n "checking for gethostbyname for Minix 3... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + +/* Older Minix versions may need here instead */ +#include + +int main (void) +{ + + gethostbyname("www.dummysite.com"); + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + HAVE_GETHOSTBYNAME="1" + +else + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +fi + +if test "$HAVE_GETHOSTBYNAME" != "1" +then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname for eCos" >&5 +$as_echo_n "checking for gethostbyname for eCos... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + +#include +#include + +int main (void) +{ + + gethostbyname("www.dummysite.com"); + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + HAVE_GETHOSTBYNAME="1" + +else + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +fi + +if test "$HAVE_GETHOSTBYNAME" != "1" +then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnet" >&5 +$as_echo_n "checking for gethostbyname in -lnet... " >&6; } +if ${ac_cv_lib_net_gethostbyname+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lnet $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + +#ifdef __cplusplus +extern "C" +#endif +char gethostbyname (); +int main (void) +{ +return gethostbyname (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_net_gethostbyname=yes +else + ac_cv_lib_net_gethostbyname=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_net_gethostbyname" >&5 +$as_echo "$ac_cv_lib_net_gethostbyname" >&6; } +if test "x$ac_cv_lib_net_gethostbyname" = xyes; then : + HAVE_GETHOSTBYNAME="1" + LIBS="$LIBS -lnet" + +fi + +fi + + +if test "$HAVE_GETHOSTBYNAME" != "1"; then + as_fn_error $? "couldn't find libraries for gethostbyname()" "$LINENO" 5 +fi + +ac_fn_c_check_func "$LINENO" "strcasecmp" "ac_cv_func_strcasecmp" +if test "x$ac_cv_func_strcasecmp" = xyes; then : + +else + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for strcasecmp in -lresolve" >&5 +$as_echo_n "checking for strcasecmp in -lresolve... " >&6; } +if ${ac_cv_lib_resolve_strcasecmp+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lresolve $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + +#ifdef __cplusplus +extern "C" +#endif +char strcasecmp (); +int main (void) +{ +return strcasecmp (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_resolve_strcasecmp=yes +else + ac_cv_lib_resolve_strcasecmp=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_resolve_strcasecmp" >&5 +$as_echo "$ac_cv_lib_resolve_strcasecmp" >&6; } +if test "x$ac_cv_lib_resolve_strcasecmp" = xyes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_LIBRESOLVE 1 +_ACEOF + + LIBS="-lresolve $LIBS" + +fi + +fi + + +if test "$ac_cv_lib_resolve_strcasecmp" = "$ac_cv_func_strcasecmp"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for strcasecmp in -lresolve" >&5 +$as_echo_n "checking for strcasecmp in -lresolve... " >&6; } +if ${ac_cv_lib_resolve_strcasecmp+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lresolve -lnsl $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + +#ifdef __cplusplus +extern "C" +#endif +char strcasecmp (); +int main (void) +{ +return strcasecmp (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_resolve_strcasecmp=yes +else + ac_cv_lib_resolve_strcasecmp=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_resolve_strcasecmp" >&5 +$as_echo "$ac_cv_lib_resolve_strcasecmp" >&6; } +if test "x$ac_cv_lib_resolve_strcasecmp" = xyes; then : + LIBS="-lresolve $LIBS" +fi + +fi +ac_cv_func_strcasecmp="no" + + +cares_includes_winsock2="\ +/* includes start */ +#ifdef HAVE_WINDOWS_H +# ifndef WIN32_LEAN_AND_MEAN +# define WIN32_LEAN_AND_MEAN +# endif +# include +# ifdef HAVE_WINSOCK2_H +# include +# else +# ifdef HAVE_WINSOCK_H +# include +# endif +# endif +#endif +/* includes end */" + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for windows.h" >&5 +$as_echo_n "checking for windows.h... " >&6; } +if ${ac_cv_header_windows_h+:} false; then : + $as_echo_n "(cached) " >&6 +else + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + +#undef inline +#ifndef WIN32_LEAN_AND_MEAN +#define WIN32_LEAN_AND_MEAN +#endif +#include + +int main (void) +{ + +#if defined(__CYGWIN__) || defined(__CEGCC__) + HAVE_WINDOWS_H shall not be defined. +#else + int dummy=2*WINVER; +#endif + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + + ac_cv_header_windows_h="yes" + +else + + ac_cv_header_windows_h="no" + +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_windows_h" >&5 +$as_echo "$ac_cv_header_windows_h" >&6; } + case "$ac_cv_header_windows_h" in + yes) + +cat >>confdefs.h <<_ACEOF +#define HAVE_WINDOWS_H 1 +_ACEOF + + +cat >>confdefs.h <<_ACEOF +#define WIN32_LEAN_AND_MEAN 1 +_ACEOF + + ;; + esac + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for winsock.h" >&5 +$as_echo_n "checking for winsock.h... " >&6; } +if ${ac_cv_header_winsock_h+:} false; then : + $as_echo_n "(cached) " >&6 +else + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + +#undef inline +#ifndef WIN32_LEAN_AND_MEAN +#define WIN32_LEAN_AND_MEAN +#endif +#include +#include + +int main (void) +{ + +#if defined(__CYGWIN__) || defined(__CEGCC__) + HAVE_WINSOCK_H shall not be defined. +#else + int dummy=WSACleanup(); +#endif + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + + ac_cv_header_winsock_h="yes" + +else + + ac_cv_header_winsock_h="no" + +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_winsock_h" >&5 +$as_echo "$ac_cv_header_winsock_h" >&6; } + case "$ac_cv_header_winsock_h" in + yes) + +cat >>confdefs.h <<_ACEOF +#define HAVE_WINSOCK_H 1 +_ACEOF + + ;; + esac + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for winsock2.h" >&5 +$as_echo_n "checking for winsock2.h... " >&6; } +if ${ac_cv_header_winsock2_h+:} false; then : + $as_echo_n "(cached) " >&6 +else + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + +#undef inline +#ifndef WIN32_LEAN_AND_MEAN +#define WIN32_LEAN_AND_MEAN +#endif +#include +#include + +int main (void) +{ + +#if defined(__CYGWIN__) || defined(__CEGCC__) || defined(__MINGW32CE__) + HAVE_WINSOCK2_H shall not be defined. +#else + int dummy=2*IPPROTO_ESP; +#endif + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + + ac_cv_header_winsock2_h="yes" + +else + + ac_cv_header_winsock2_h="no" + +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_winsock2_h" >&5 +$as_echo "$ac_cv_header_winsock2_h" >&6; } + case "$ac_cv_header_winsock2_h" in + yes) + +cat >>confdefs.h <<_ACEOF +#define HAVE_WINSOCK2_H 1 +_ACEOF + + ;; + esac + + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for connect in libraries" >&5 +$as_echo_n "checking for connect in libraries... " >&6; } + tst_connect_save_LIBS="$LIBS" + tst_connect_need_LIBS="unknown" + for tst_lib in '' '-lsocket' ; do + if test "$tst_connect_need_LIBS" = "unknown"; then + LIBS="$tst_lib $tst_connect_save_LIBS" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + + $cares_includes_winsock2 + #ifndef HAVE_WINDOWS_H + int connect(int, void*, int); + #endif + +int main (void) +{ + + if(0 != connect(0, 0, 0)) + return 1; + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + + tst_connect_need_LIBS="$tst_lib" + +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + fi + done + LIBS="$tst_connect_save_LIBS" + # + case X-"$tst_connect_need_LIBS" in + X-unknown) + { $as_echo "$as_me:${as_lineno-$LINENO}: result: cannot find connect" >&5 +$as_echo "cannot find connect" >&6; } + as_fn_error $? "cannot find connect function in libraries." "$LINENO" 5 + ;; + X-) + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + ;; + *) + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $tst_connect_need_LIBS" >&5 +$as_echo "$tst_connect_need_LIBS" >&6; } + LIBS="$tst_connect_need_LIBS $tst_connect_save_LIBS" + ;; + esac + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5 +$as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; } +if ${ac_cv_header_time+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +#include +#include + +int main (void) +{ +if ((struct tm *) 0) +return 0; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_header_time=yes +else + ac_cv_header_time=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5 +$as_echo "$ac_cv_header_time" >&6; } +if test $ac_cv_header_time = yes; then + +$as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h + +fi + + + for ac_header in sys/types.h sys/time.h time.h +do : + as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` +ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" +if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for monotonic clock_gettime" >&5 +$as_echo_n "checking for monotonic clock_gettime... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + +#ifdef HAVE_SYS_TYPES_H +#include +#endif +#ifdef HAVE_SYS_TIME_H +#include +#ifdef TIME_WITH_SYS_TIME +#include +#endif +#else +#ifdef HAVE_TIME_H +#include +#endif +#endif + +int main (void) +{ + + struct timespec ts; + (void)clock_gettime(CLOCK_MONOTONIC, &ts); + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + ac_cv_func_clock_gettime="yes" + +else + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + ac_cv_func_clock_gettime="no" + +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + + + # + if test "$ac_cv_func_clock_gettime" = "yes"; then + # + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in libraries" >&5 +$as_echo_n "checking for clock_gettime in libraries... " >&6; } + # + curl_cv_save_LIBS="$LIBS" + curl_cv_gclk_LIBS="unknown" + # + for x_xlibs in '' '-lrt' '-lposix4' ; do + if test "$curl_cv_gclk_LIBS" = "unknown"; then + if test -z "$x_xlibs"; then + LIBS="$curl_cv_save_LIBS" + else + LIBS="$x_xlibs $curl_cv_save_LIBS" + fi + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + +#ifdef HAVE_SYS_TYPES_H +#include +#endif +#ifdef HAVE_SYS_TIME_H +#include +#ifdef TIME_WITH_SYS_TIME +#include +#endif +#else +#ifdef HAVE_TIME_H +#include +#endif +#endif + +int main (void) +{ + + struct timespec ts; + (void)clock_gettime(CLOCK_MONOTONIC, &ts); + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + + curl_cv_gclk_LIBS="$x_xlibs" + +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + fi + done + # + LIBS="$curl_cv_save_LIBS" + # + case X-"$curl_cv_gclk_LIBS" in + X-unknown) + { $as_echo "$as_me:${as_lineno-$LINENO}: result: cannot find clock_gettime" >&5 +$as_echo "cannot find clock_gettime" >&6; } + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: HAVE_CLOCK_GETTIME_MONOTONIC will not be defined" >&5 +$as_echo "$as_me: WARNING: HAVE_CLOCK_GETTIME_MONOTONIC will not be defined" >&2;} + ac_cv_func_clock_gettime="no" + ;; + X-) + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no additional lib required" >&5 +$as_echo "no additional lib required" >&6; } + ac_cv_func_clock_gettime="yes" + ;; + *) + if test -z "$curl_cv_save_LIBS"; then + LIBS="$curl_cv_gclk_LIBS" + else + LIBS="$curl_cv_gclk_LIBS $curl_cv_save_LIBS" + fi + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $curl_cv_gclk_LIBS" >&5 +$as_echo "$curl_cv_gclk_LIBS" >&6; } + ac_cv_func_clock_gettime="yes" + ;; + esac + # + if test "x$cross_compiling" != "xyes" && + test "$ac_cv_func_clock_gettime" = "yes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if monotonic clock_gettime works" >&5 +$as_echo_n "checking if monotonic clock_gettime works... " >&6; } + if test "$cross_compiling" = yes; then : + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error $? "cannot run test program while cross compiling +See \`config.log' for more details" "$LINENO" 5; } +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + +#ifdef HAVE_STDLIB_H +#include +#endif +#ifdef HAVE_SYS_TYPES_H +#include +#endif +#ifdef HAVE_SYS_TIME_H +#include +#ifdef TIME_WITH_SYS_TIME +#include +#endif +#else +#ifdef HAVE_TIME_H +#include +#endif +#endif + +int main (void) +{ + + struct timespec ts; + if (0 == clock_gettime(CLOCK_MONOTONIC, &ts)) + exit(0); + else + exit(1); + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_run "$LINENO"; then : + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + +else + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: HAVE_CLOCK_GETTIME_MONOTONIC will not be defined" >&5 +$as_echo "$as_me: WARNING: HAVE_CLOCK_GETTIME_MONOTONIC will not be defined" >&2;} + ac_cv_func_clock_gettime="no" + LIBS="$curl_cv_save_LIBS" + +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + + fi + # + case "$ac_cv_func_clock_gettime" in + yes) + +cat >>confdefs.h <<_ACEOF +#define HAVE_CLOCK_GETTIME_MONOTONIC 1 +_ACEOF + + ;; + esac + # + fi + # + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use libgcc" >&5 +$as_echo_n "checking whether to use libgcc... " >&6; } +# Check whether --enable-libgcc was given. +if test "${enable_libgcc+set}" = set; then : + enableval=$enable_libgcc; case "$enableval" in + yes) + LIBS="$LIBS -lgcc" + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + ;; + *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + ;; + esac +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + +fi + + + + + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 +$as_echo_n "checking for ANSI C header files... " >&6; } +if ${ac_cv_header_stdc+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +#include +#include +#include + +int main (void) +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_header_stdc=yes +else + ac_cv_header_stdc=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + +if test $ac_cv_header_stdc = yes; then + # SunOS 4.x string.h does not declare mem*, contrary to ANSI. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "memchr" >/dev/null 2>&1; then : + +else + ac_cv_header_stdc=no +fi +rm -f conftest* + +fi + +if test $ac_cv_header_stdc = yes; then + # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "free" >/dev/null 2>&1; then : + +else + ac_cv_header_stdc=no +fi +rm -f conftest* + +fi + +if test $ac_cv_header_stdc = yes; then + # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. + if test "$cross_compiling" = yes; then : + : +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +#include +#if ((' ' & 0x0FF) == 0x020) +# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') +# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) +#else +# define ISLOWER(c) \ + (('a' <= (c) && (c) <= 'i') \ + || ('j' <= (c) && (c) <= 'r') \ + || ('s' <= (c) && (c) <= 'z')) +# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) +#endif + +#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) +int +main () +{ + int i; + for (i = 0; i < 256; i++) + if (XOR (islower (i), ISLOWER (i)) + || toupper (i) != TOUPPER (i)) + return 2; + return 0; +} +_ACEOF +if ac_fn_c_try_run "$LINENO"; then : + +else + ac_cv_header_stdc=no +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + +fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 +$as_echo "$ac_cv_header_stdc" >&6; } +if test $ac_cv_header_stdc = yes; then + +$as_echo "#define STDC_HEADERS 1" >>confdefs.h + +fi + + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for malloc.h" >&5 +$as_echo_n "checking for malloc.h... " >&6; } +if ${ac_cv_header_malloc_h+:} false; then : + $as_echo_n "(cached) " >&6 +else + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + +#include + +int main (void) +{ + + void *p = malloc(10); + void *q = calloc(10,10); + free(p); + free(q); + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + + ac_cv_header_malloc_h="yes" + +else + + ac_cv_header_malloc_h="no" + +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_malloc_h" >&5 +$as_echo "$ac_cv_header_malloc_h" >&6; } + if test "$ac_cv_header_malloc_h" = "yes"; then + +cat >>confdefs.h <<_ACEOF +#define HAVE_MALLOC_H 1 +_ACEOF + + # + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + +#include + +int main (void) +{ + + void *p = malloc(10); + void *q = calloc(10,10); + free(p); + free(q); + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + + curl_cv_need_header_malloc_h="no" + +else + + curl_cv_need_header_malloc_h="yes" + +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + # + case "$curl_cv_need_header_malloc_h" in + yes) + +cat >>confdefs.h <<_ACEOF +#define NEED_MALLOC_H 1 +_ACEOF + + ;; + esac + fi + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for memory.h" >&5 +$as_echo_n "checking for memory.h... " >&6; } +if ${ac_cv_header_memory_h+:} false; then : + $as_echo_n "(cached) " >&6 +else + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + +#include + +int main (void) +{ + + void *p = malloc(10); + void *q = calloc(10,10); + free(p); + free(q); + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + + ac_cv_header_memory_h="yes" + +else + + ac_cv_header_memory_h="no" + +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_memory_h" >&5 +$as_echo "$ac_cv_header_memory_h" >&6; } + if test "$ac_cv_header_memory_h" = "yes"; then + +cat >>confdefs.h <<_ACEOF +#define HAVE_MEMORY_H 1 +_ACEOF + + # + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + +#include + +int main (void) +{ + + void *p = malloc(10); + void *q = calloc(10,10); + free(p); + free(q); + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + + curl_cv_need_header_memory_h="no" + +else + + curl_cv_need_header_memory_h="yes" + +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + # + case "$curl_cv_need_header_memory_h" in + yes) + +cat >>confdefs.h <<_ACEOF +#define NEED_MEMORY_H 1 +_ACEOF + + ;; + esac + fi + + +for ac_header in sys/types.h \ + sys/time.h \ + sys/select.h \ + sys/socket.h \ + sys/ioctl.h \ + sys/param.h \ + sys/uio.h \ + assert.h \ + netdb.h \ + netinet/in.h \ + netinet/tcp.h \ + net/if.h \ + errno.h \ + socket.h \ + strings.h \ + stdbool.h \ + time.h \ + limits.h \ + arpa/nameser.h \ + arpa/nameser_compat.h \ + arpa/inet.h +do : + as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` +ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" " +#ifdef HAVE_SYS_TYPES_H +#include +#endif +#ifdef HAVE_SYS_TIME_H +#include +#endif +#ifdef HAVE_ARPA_NAMESER_H +#include +#endif + +#ifdef HAVE_SYS_SOCKET_H +#include +#endif +#ifdef HAVE_NETINET_IN_H +#include +#endif + + +" +if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5 +$as_echo_n "checking for an ANSI C-conforming const... " >&6; } +if ${ac_cv_c_const+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int main (void) +{ +/* FIXME: Include the comments suggested by Paul. */ +#ifndef __cplusplus + /* Ultrix mips cc rejects this. */ + typedef int charset[2]; + const charset cs; + /* SunOS 4.1.1 cc rejects this. */ + char const *const *pcpcc; + char **ppc; + /* NEC SVR4.0.2 mips cc rejects this. */ + struct point {int x, y;}; + static struct point const zero = {0,0}; + /* AIX XL C 1.02.0.0 rejects this. + It does not let you subtract one const X* pointer from another in + an arm of an if-expression whose if-part is not a constant + expression */ + const char *g = "string"; + pcpcc = &g + (g ? g-g : 0); + /* HPUX 7.0 cc rejects these. */ + ++pcpcc; + ppc = (char**) pcpcc; + pcpcc = (char const *const *) ppc; + { /* SCO 3.2v4 cc rejects this. */ + char *t; + char const *s = 0 ? (char *) 0 : (char const *) 0; + + *t++ = 0; + if (s) return 0; + } + { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ + int x[] = {25, 17}; + const int *foo = &x[0]; + ++foo; + } + { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ + typedef const int *iptr; + iptr p = 0; + ++p; + } + { /* AIX XL C 1.02.0.0 rejects this saying + "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ + struct s { int j; const int *ap[3]; }; + struct s *b; b->j = 5; + } + { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ + const int foo = 10; + if (!foo) return 0; + } + return !cs[0] && !zero.x; +#endif + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_c_const=yes +else + ac_cv_c_const=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5 +$as_echo "$ac_cv_c_const" >&6; } +if test $ac_cv_c_const = no; then + +$as_echo "#define const /**/" >>confdefs.h + +fi + +ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default" +if test "x$ac_cv_type_size_t" = xyes; then : + +else + +cat >>confdefs.h <<_ACEOF +#define size_t unsigned int +_ACEOF + +fi + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5 +$as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; } +if ${ac_cv_header_time+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +#include +#include + +int main (void) +{ +if ((struct tm *) 0) +return 0; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_header_time=yes +else + ac_cv_header_time=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5 +$as_echo "$ac_cv_header_time" >&6; } +if test $ac_cv_header_time = yes; then + +$as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h + +fi + + + for ac_header in sys/types.h sys/time.h time.h sys/socket.h +do : + as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` +ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" +if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct timeval" >&5 +$as_echo_n "checking for struct timeval... " >&6; } +if ${ac_cv_struct_timeval+:} false; then : + $as_echo_n "(cached) " >&6 +else + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + +#undef inline +#ifdef HAVE_WINDOWS_H +#ifndef WIN32_LEAN_AND_MEAN +#define WIN32_LEAN_AND_MEAN +#endif +#include +#ifdef HAVE_WINSOCK2_H +#include +#else +#ifdef HAVE_WINSOCK_H +#include +#endif +#endif +#endif +#ifdef HAVE_SYS_TYPES_H +#include +#endif +#ifdef HAVE_SYS_TIME_H +#include +#ifdef TIME_WITH_SYS_TIME +#include +#endif +#else +#ifdef HAVE_TIME_H +#include +#endif +#endif +#ifdef HAVE_SYS_SOCKET_H +#include +#endif + +int main (void) +{ + + struct timeval ts; + ts.tv_sec = 0; + ts.tv_usec = 0; + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + + ac_cv_struct_timeval="yes" + +else + + ac_cv_struct_timeval="no" + +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_timeval" >&5 +$as_echo "$ac_cv_struct_timeval" >&6; } + case "$ac_cv_struct_timeval" in + yes) + +cat >>confdefs.h <<_ACEOF +#define HAVE_STRUCT_TIMEVAL 1 +_ACEOF + + ;; + esac + + +# The cast to long int works around a bug in the HP C Compiler +# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects +# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. +# This bug is HP SR number 8606223364. +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of size_t" >&5 +$as_echo_n "checking size of size_t... " >&6; } +if ${ac_cv_sizeof_size_t+:} false; then : + $as_echo_n "(cached) " >&6 +else + if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (size_t))" "ac_cv_sizeof_size_t" "$ac_includes_default"; then : + +else + if test "$ac_cv_type_size_t" = yes; then + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error 77 "cannot compute sizeof (size_t) +See \`config.log' for more details" "$LINENO" 5; } + else + ac_cv_sizeof_size_t=0 + fi +fi + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_size_t" >&5 +$as_echo "$ac_cv_sizeof_size_t" >&6; } + + + +cat >>confdefs.h <<_ACEOF +#define SIZEOF_SIZE_T $ac_cv_sizeof_size_t +_ACEOF + + +# The cast to long int works around a bug in the HP C Compiler +# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects +# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. +# This bug is HP SR number 8606223364. +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5 +$as_echo_n "checking size of int... " >&6; } +if ${ac_cv_sizeof_int+:} false; then : + $as_echo_n "(cached) " >&6 +else + if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int" "$ac_includes_default"; then : + +else + if test "$ac_cv_type_int" = yes; then + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error 77 "cannot compute sizeof (int) +See \`config.log' for more details" "$LINENO" 5; } + else + ac_cv_sizeof_int=0 + fi +fi + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5 +$as_echo "$ac_cv_sizeof_int" >&6; } + + + +cat >>confdefs.h <<_ACEOF +#define SIZEOF_INT $ac_cv_sizeof_int +_ACEOF + + +# The cast to long int works around a bug in the HP C Compiler +# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects +# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. +# This bug is HP SR number 8606223364. +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5 +$as_echo_n "checking size of long... " >&6; } +if ${ac_cv_sizeof_long+:} false; then : + $as_echo_n "(cached) " >&6 +else + if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long" "$ac_includes_default"; then : + +else + if test "$ac_cv_type_long" = yes; then + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error 77 "cannot compute sizeof (long) +See \`config.log' for more details" "$LINENO" 5; } + else + ac_cv_sizeof_long=0 + fi +fi + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5 +$as_echo "$ac_cv_sizeof_long" >&6; } + + + +cat >>confdefs.h <<_ACEOF +#define SIZEOF_LONG $ac_cv_sizeof_long +_ACEOF + + + + if test -z "$ac_cv_sizeof_long" || + test "$ac_cv_sizeof_long" -eq "0"; then + as_fn_error $? "cannot find out size of long." "$LINENO" 5 + fi + +cat >>confdefs.h <<_EOF +#define CARES_SIZEOF_LONG $ac_cv_sizeof_long +_EOF + + +# The cast to long int works around a bug in the HP C Compiler +# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects +# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. +# This bug is HP SR number 8606223364. +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of time_t" >&5 +$as_echo_n "checking size of time_t... " >&6; } +if ${ac_cv_sizeof_time_t+:} false; then : + $as_echo_n "(cached) " >&6 +else + if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (time_t))" "ac_cv_sizeof_time_t" "$ac_includes_default"; then : + +else + if test "$ac_cv_type_time_t" = yes; then + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error 77 "cannot compute sizeof (time_t) +See \`config.log' for more details" "$LINENO" 5; } + else + ac_cv_sizeof_time_t=0 + fi +fi + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_time_t" >&5 +$as_echo "$ac_cv_sizeof_time_t" >&6; } + + + +cat >>confdefs.h <<_ACEOF +#define SIZEOF_TIME_T $ac_cv_sizeof_time_t +_ACEOF + + + +ac_fn_c_check_type "$LINENO" "long long" "ac_cv_type_long_long" "$ac_includes_default" +if test "x$ac_cv_type_long_long" = xyes; then : + +$as_echo "#define HAVE_LONGLONG 1" >>confdefs.h + + longlong="yes" + +fi + + +if test "xyes" = "x$longlong"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if numberLL works" >&5 +$as_echo_n "checking if numberLL works... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +long long val = 1000LL; +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + +$as_echo "#define HAVE_LL 1" >>confdefs.h + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi + + +# check for ssize_t +ac_fn_c_check_type "$LINENO" "ssize_t" "ac_cv_type_ssize_t" "$ac_includes_default" +if test "x$ac_cv_type_ssize_t" = xyes; then : + +else + +$as_echo "#define ssize_t int" >>confdefs.h + +fi + + +# check for bool type +ac_fn_c_check_type "$LINENO" "bool" "ac_cv_type_bool" " +#ifdef HAVE_SYS_TYPES_H +#include +#endif +#ifdef HAVE_STDBOOL_H +#include +#endif + +" +if test "x$ac_cv_type_bool" = xyes; then : + + +$as_echo "#define HAVE_BOOL_T 1" >>confdefs.h + + +fi + + + +cares_includes_ws2tcpip="\ +/* includes start */ +#ifdef HAVE_WINDOWS_H +# ifndef WIN32_LEAN_AND_MEAN +# define WIN32_LEAN_AND_MEAN +# endif +# include +# ifdef HAVE_WINSOCK2_H +# include +# ifdef HAVE_WS2TCPIP_H +# include +# endif +# endif +#endif +/* includes end */" + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for windows.h" >&5 +$as_echo_n "checking for windows.h... " >&6; } +if ${ac_cv_header_windows_h+:} false; then : + $as_echo_n "(cached) " >&6 +else + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + +#undef inline +#ifndef WIN32_LEAN_AND_MEAN +#define WIN32_LEAN_AND_MEAN +#endif +#include + +int main (void) +{ + +#if defined(__CYGWIN__) || defined(__CEGCC__) + HAVE_WINDOWS_H shall not be defined. +#else + int dummy=2*WINVER; +#endif + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + + ac_cv_header_windows_h="yes" + +else + + ac_cv_header_windows_h="no" + +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_windows_h" >&5 +$as_echo "$ac_cv_header_windows_h" >&6; } + case "$ac_cv_header_windows_h" in + yes) + +cat >>confdefs.h <<_ACEOF +#define HAVE_WINDOWS_H 1 +_ACEOF + + +cat >>confdefs.h <<_ACEOF +#define WIN32_LEAN_AND_MEAN 1 +_ACEOF + + ;; + esac + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for winsock2.h" >&5 +$as_echo_n "checking for winsock2.h... " >&6; } +if ${ac_cv_header_winsock2_h+:} false; then : + $as_echo_n "(cached) " >&6 +else + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + +#undef inline +#ifndef WIN32_LEAN_AND_MEAN +#define WIN32_LEAN_AND_MEAN +#endif +#include +#include + +int main (void) +{ + +#if defined(__CYGWIN__) || defined(__CEGCC__) || defined(__MINGW32CE__) + HAVE_WINSOCK2_H shall not be defined. +#else + int dummy=2*IPPROTO_ESP; +#endif + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + + ac_cv_header_winsock2_h="yes" + +else + + ac_cv_header_winsock2_h="no" + +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_winsock2_h" >&5 +$as_echo "$ac_cv_header_winsock2_h" >&6; } + case "$ac_cv_header_winsock2_h" in + yes) + +cat >>confdefs.h <<_ACEOF +#define HAVE_WINSOCK2_H 1 +_ACEOF + + ;; + esac + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ws2tcpip.h" >&5 +$as_echo_n "checking for ws2tcpip.h... " >&6; } +if ${ac_cv_header_ws2tcpip_h+:} false; then : + $as_echo_n "(cached) " >&6 +else + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + +#undef inline +#ifndef WIN32_LEAN_AND_MEAN +#define WIN32_LEAN_AND_MEAN +#endif +#include +#include +#include + +int main (void) +{ + +#if defined(__CYGWIN__) || defined(__CEGCC__) || defined(__MINGW32CE__) + HAVE_WS2TCPIP_H shall not be defined. +#else + int dummy=2*IP_PKTINFO; +#endif + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + + ac_cv_header_ws2tcpip_h="yes" + +else + + ac_cv_header_ws2tcpip_h="no" + +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_ws2tcpip_h" >&5 +$as_echo "$ac_cv_header_ws2tcpip_h" >&6; } + case "$ac_cv_header_ws2tcpip_h" in + yes) + +cat >>confdefs.h <<_ACEOF +#define HAVE_WS2TCPIP_H 1 +_ACEOF + + ;; + esac + + + +cares_includes_sys_socket="\ +/* includes start */ +#ifdef HAVE_SYS_TYPES_H +# include +#endif +#ifdef HAVE_SYS_SOCKET_H +# include +#endif +/* includes end */" + for ac_header in sys/types.h sys/socket.h +do : + as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` +ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$cares_includes_sys_socket +" +if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + + + +cares_preprocess_callconv="\ +/* preprocess start */ +#ifdef HAVE_WINDOWS_H +# define FUNCALLCONV __stdcall +#else +# define FUNCALLCONV +#endif +/* preprocess end */" + + + # + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ares_socklen_t data type" >&5 +$as_echo_n "checking for ares_socklen_t data type... " >&6; } + cares_typeof_ares_socklen_t="unknown" + for arg1 in int SOCKET; do + for arg2 in 'struct sockaddr' void; do + for t in socklen_t int size_t 'unsigned int' long 'unsigned long' void; do + if test "$cares_typeof_ares_socklen_t" = "unknown"; then + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + + $cares_includes_ws2tcpip + $cares_includes_sys_socket + $cares_preprocess_callconv + extern int FUNCALLCONV getpeername($arg1, $arg2 *, $t *); + +int main (void) +{ + + $t *lenptr = 0; + if(0 != getpeername(0, 0, lenptr)) + return 1; + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + + cares_typeof_ares_socklen_t="$t" + +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + fi + done + done + done + for t in socklen_t int; do + if test "$cares_typeof_ares_socklen_t" = "void"; then + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + + $cares_includes_sys_socket + typedef $t ares_socklen_t; + +int main (void) +{ + + ares_socklen_t dummy; + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + + cares_typeof_ares_socklen_t="$t" + +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + fi + done + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cares_typeof_ares_socklen_t" >&5 +$as_echo "$cares_typeof_ares_socklen_t" >&6; } + if test "$cares_typeof_ares_socklen_t" = "void" || + test "$cares_typeof_ares_socklen_t" = "unknown"; then + as_fn_error $? "cannot find data type for ares_socklen_t." "$LINENO" 5 + fi + # + { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of ares_socklen_t" >&5 +$as_echo_n "checking size of ares_socklen_t... " >&6; } + cares_sizeof_ares_socklen_t="unknown" + cares_pull_headers_socklen_t="unknown" + if test "$ac_cv_header_ws2tcpip_h" = "yes"; then + tst_pull_header_checks='none ws2tcpip' + tst_size_checks='4' + else + tst_pull_header_checks='none systypes syssocket' + tst_size_checks='4 8 2' + fi + for tst_size in $tst_size_checks; do + for tst_pull_headers in $tst_pull_header_checks; do + if test "$cares_sizeof_ares_socklen_t" = "unknown"; then + case $tst_pull_headers in + ws2tcpip) + tmp_includes="$cares_includes_ws2tcpip" + ;; + systypes) + tmp_includes="$cares_includes_sys_types" + ;; + syssocket) + tmp_includes="$cares_includes_sys_socket" + ;; + *) + tmp_includes="" + ;; + esac + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + + $tmp_includes + typedef $cares_typeof_ares_socklen_t ares_socklen_t; + typedef char dummy_arr[sizeof(ares_socklen_t) == $tst_size ? 1 : -1]; + +int main (void) +{ + + ares_socklen_t dummy; + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + + cares_sizeof_ares_socklen_t="$tst_size" + cares_pull_headers_socklen_t="$tst_pull_headers" + +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + fi + done + done + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cares_sizeof_ares_socklen_t" >&5 +$as_echo "$cares_sizeof_ares_socklen_t" >&6; } + if test "$cares_sizeof_ares_socklen_t" = "unknown"; then + as_fn_error $? "cannot find out size of ares_socklen_t." "$LINENO" 5 + fi + # + case $cares_pull_headers_socklen_t in + ws2tcpip) + +cat >>confdefs.h <<_EOF +#define CARES_PULL_WS2TCPIP_H 1 +_EOF + + ;; + systypes) + +cat >>confdefs.h <<_EOF +#define CARES_PULL_SYS_TYPES_H 1 +_EOF + + ;; + syssocket) + +cat >>confdefs.h <<_EOF +#define CARES_PULL_SYS_TYPES_H 1 +_EOF + + +cat >>confdefs.h <<_EOF +#define CARES_PULL_SYS_SOCKET_H 1 +_EOF + + ;; + esac + +cat >>confdefs.h <<_EOF +#define CARES_TYPEOF_ARES_SOCKLEN_T $cares_typeof_ares_socklen_t +_EOF + + +cat >>confdefs.h <<_EOF +#define CARES_SIZEOF_ARES_SOCKLEN_T $cares_sizeof_ares_socklen_t +_EOF + + + + + ac_fn_c_check_type "$LINENO" "in_addr_t" "ac_cv_type_in_addr_t" " +#undef inline +#ifdef HAVE_WINDOWS_H +#ifndef WIN32_LEAN_AND_MEAN +#define WIN32_LEAN_AND_MEAN +#endif +#include +#ifdef HAVE_WINSOCK2_H +#include +#else +#ifdef HAVE_WINSOCK_H +#include +#endif +#endif +#else +#ifdef HAVE_SYS_TYPES_H +#include +#endif +#ifdef HAVE_SYS_SOCKET_H +#include +#endif +#ifdef HAVE_NETINET_IN_H +#include +#endif +#ifdef HAVE_ARPA_INET_H +#include +#endif +#endif + +" +if test "x$ac_cv_type_in_addr_t" = xyes; then : + +else + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for in_addr_t equivalent" >&5 +$as_echo_n "checking for in_addr_t equivalent... " >&6; } +if ${curl_cv_in_addr_t_equiv+:} false; then : + $as_echo_n "(cached) " >&6 +else + + curl_cv_in_addr_t_equiv="unknown" + for t in "unsigned long" int size_t unsigned long; do + if test "$curl_cv_in_addr_t_equiv" = "unknown"; then + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + +#undef inline +#ifdef HAVE_WINDOWS_H +#ifndef WIN32_LEAN_AND_MEAN +#define WIN32_LEAN_AND_MEAN +#endif +#include +#ifdef HAVE_WINSOCK2_H +#include +#else +#ifdef HAVE_WINSOCK_H +#include +#endif +#endif +#else +#ifdef HAVE_SYS_TYPES_H +#include +#endif +#ifdef HAVE_SYS_SOCKET_H +#include +#endif +#ifdef HAVE_NETINET_IN_H +#include +#endif +#ifdef HAVE_ARPA_INET_H +#include +#endif +#endif + +int main (void) +{ + + $t data = inet_addr ("1.2.3.4"); + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + + curl_cv_in_addr_t_equiv="$t" + +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + fi + done + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $curl_cv_in_addr_t_equiv" >&5 +$as_echo "$curl_cv_in_addr_t_equiv" >&6; } + case "$curl_cv_in_addr_t_equiv" in + unknown) + as_fn_error $? "Cannot find a type to use in place of in_addr_t" "$LINENO" 5 + ;; + *) + +cat >>confdefs.h <<_ACEOF +#define in_addr_t $curl_cv_in_addr_t_equiv +_ACEOF + + ;; + esac + +fi + + + + + ac_fn_c_check_type "$LINENO" "struct sockaddr_storage" "ac_cv_type_struct_sockaddr_storage" " +#undef inline +#ifdef HAVE_WINDOWS_H +#ifndef WIN32_LEAN_AND_MEAN +#define WIN32_LEAN_AND_MEAN +#endif +#include +#ifdef HAVE_WINSOCK2_H +#include +#endif +#else +#ifdef HAVE_SYS_TYPES_H +#include +#endif +#ifdef HAVE_SYS_SOCKET_H +#include +#endif +#ifdef HAVE_NETINET_IN_H +#include +#endif +#ifdef HAVE_ARPA_INET_H +#include +#endif +#endif + +" +if test "x$ac_cv_type_struct_sockaddr_storage" = xyes; then : + +$as_echo "#define HAVE_STRUCT_SOCKADDR_STORAGE 1" >>confdefs.h + +fi + + + + + for ac_header in signal.h +do : + ac_fn_c_check_header_mongrel "$LINENO" "signal.h" "ac_cv_header_signal_h" "$ac_includes_default" +if test "x$ac_cv_header_signal_h" = xyes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_SIGNAL_H 1 +_ACEOF + +fi + +done + + ac_fn_c_check_type "$LINENO" "sig_atomic_t" "ac_cv_type_sig_atomic_t" " +#ifdef HAVE_SIGNAL_H +#include +#endif + +" +if test "x$ac_cv_type_sig_atomic_t" = xyes; then : + + +$as_echo "#define HAVE_SIG_ATOMIC_T 1" >>confdefs.h + + +fi + + case "$ac_cv_type_sig_atomic_t" in + yes) + # + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if sig_atomic_t is already defined as volatile" >&5 +$as_echo_n "checking if sig_atomic_t is already defined as volatile... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + +#ifdef HAVE_SIGNAL_H +#include +#endif + +int main (void) +{ + + static volatile sig_atomic_t dummy = 0; + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + ac_cv_sig_atomic_t_volatile="no" + +else + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + ac_cv_sig_atomic_t_volatile="yes" + +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + # + if test "$ac_cv_sig_atomic_t_volatile" = "yes"; then + +$as_echo "#define HAVE_SIG_ATOMIC_T_VOLATILE 1" >>confdefs.h + + fi + ;; + esac + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5 +$as_echo_n "checking return type of signal handlers... " >&6; } +if ${ac_cv_type_signal+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +#include + +int main (void) +{ +return *(signal (0, 0)) (0) == 1; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_type_signal=int +else + ac_cv_type_signal=void +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5 +$as_echo "$ac_cv_type_signal" >&6; } + +cat >>confdefs.h <<_ACEOF +#define RETSIGTYPE $ac_cv_type_signal +_ACEOF + + + + + for ac_header in sys/types.h sys/socket.h +do : + as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` +ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" +if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + + # + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for recv" >&5 +$as_echo_n "checking for recv... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + +#undef inline +#ifdef HAVE_WINDOWS_H +#ifndef WIN32_LEAN_AND_MEAN +#define WIN32_LEAN_AND_MEAN +#endif +#include +#ifdef HAVE_WINSOCK2_H +#include +#else +#ifdef HAVE_WINSOCK_H +#include +#endif +#endif +#else +#ifdef HAVE_SYS_TYPES_H +#include +#endif +#ifdef HAVE_SYS_SOCKET_H +#include +#endif +#endif + +int main (void) +{ + + recv(0, 0, 0, 0); + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + curl_cv_recv="yes" + +else + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + curl_cv_recv="no" + +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + # + if test "$curl_cv_recv" = "yes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking types of args and return type for recv" >&5 +$as_echo_n "checking types of args and return type for recv... " >&6; } +if ${curl_cv_func_recv_args+:} false; then : + $as_echo_n "(cached) " >&6 +else + + curl_cv_func_recv_args="unknown" + for recv_retv in 'int' 'ssize_t'; do + for recv_arg1 in 'int' 'ssize_t' 'SOCKET'; do + for recv_arg2 in 'char *' 'void *'; do + for recv_arg3 in 'size_t' 'int' 'socklen_t' 'unsigned int'; do + for recv_arg4 in 'int' 'unsigned int'; do + if test "$curl_cv_func_recv_args" = "unknown"; then + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + +#undef inline +#ifdef HAVE_WINDOWS_H +#ifndef WIN32_LEAN_AND_MEAN +#define WIN32_LEAN_AND_MEAN +#endif +#include +#ifdef HAVE_WINSOCK2_H +#include +#else +#ifdef HAVE_WINSOCK_H +#include +#endif +#endif +#define RECVCALLCONV PASCAL +#else +#ifdef HAVE_SYS_TYPES_H +#include +#endif +#ifdef HAVE_SYS_SOCKET_H +#include +#endif +#define RECVCALLCONV +#endif + extern $recv_retv RECVCALLCONV + recv($recv_arg1, $recv_arg2, $recv_arg3, $recv_arg4); + +int main (void) +{ + + $recv_arg1 s=0; + $recv_arg2 buf=0; + $recv_arg3 len=0; + $recv_arg4 flags=0; + $recv_retv res = recv(s, buf, len, flags); + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + + curl_cv_func_recv_args="$recv_arg1,$recv_arg2,$recv_arg3,$recv_arg4,$recv_retv" + +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + fi + done + done + done + done + done + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $curl_cv_func_recv_args" >&5 +$as_echo "$curl_cv_func_recv_args" >&6; } # AC-CACHE-CHECK + if test "$curl_cv_func_recv_args" = "unknown"; then + as_fn_error $? "Cannot find proper types to use for recv args" "$LINENO" 5 + else + recv_prev_IFS=$IFS; IFS=',' + set dummy `echo "$curl_cv_func_recv_args" | sed 's/\*/\*/g'` + IFS=$recv_prev_IFS + shift + # + +cat >>confdefs.h <<_ACEOF +#define RECV_TYPE_ARG1 $1 +_ACEOF + + +cat >>confdefs.h <<_ACEOF +#define RECV_TYPE_ARG2 $2 +_ACEOF + + +cat >>confdefs.h <<_ACEOF +#define RECV_TYPE_ARG3 $3 +_ACEOF + + +cat >>confdefs.h <<_ACEOF +#define RECV_TYPE_ARG4 $4 +_ACEOF + + +cat >>confdefs.h <<_ACEOF +#define RECV_TYPE_RETV $5 +_ACEOF + + # + +cat >>confdefs.h <<_ACEOF +#define HAVE_RECV 1 +_ACEOF + + ac_cv_func_recv="yes" + fi + else + as_fn_error $? "Unable to link function recv" "$LINENO" 5 + fi + + + for ac_header in sys/types.h sys/socket.h +do : + as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` +ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" +if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + + # + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for recvfrom" >&5 +$as_echo_n "checking for recvfrom... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + +#undef inline +#ifdef HAVE_WINDOWS_H +#ifndef WIN32_LEAN_AND_MEAN +#define WIN32_LEAN_AND_MEAN +#endif +#include +#ifdef HAVE_WINSOCK2_H +#include +#else +#ifdef HAVE_WINSOCK_H +#include +#endif +#endif +#else +#ifdef HAVE_SYS_TYPES_H +#include +#endif +#ifdef HAVE_SYS_SOCKET_H +#include +#endif +#endif + +int main (void) +{ + + recvfrom(0, 0, 0, 0, 0, 0); + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + curl_cv_recvfrom="yes" + +else + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + curl_cv_recvfrom="no" + +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + # + if test "$curl_cv_recvfrom" = "yes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking types of args and return type for recvfrom" >&5 +$as_echo_n "checking types of args and return type for recvfrom... " >&6; } +if ${curl_cv_func_recvfrom_args+:} false; then : + $as_echo_n "(cached) " >&6 +else + + curl_cv_func_recvfrom_args="unknown" + for recvfrom_retv in 'int' 'ssize_t'; do + for recvfrom_arg1 in 'int' 'ssize_t' 'SOCKET'; do + for recvfrom_arg2 in 'char *' 'void *'; do + for recvfrom_arg3 in 'size_t' 'int' 'socklen_t' 'unsigned int'; do + for recvfrom_arg4 in 'int' 'unsigned int'; do + for recvfrom_arg5 in 'struct sockaddr *' 'void *'; do + for recvfrom_arg6 in 'socklen_t *' 'int *' 'unsigned int *' 'size_t *' 'void *'; do + if test "$curl_cv_func_recvfrom_args" = "unknown"; then + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + +#undef inline +#ifdef HAVE_WINDOWS_H +#ifndef WIN32_LEAN_AND_MEAN +#define WIN32_LEAN_AND_MEAN +#endif +#include +#ifdef HAVE_WINSOCK2_H +#include +#else +#ifdef HAVE_WINSOCK_H +#include +#endif +#endif +#define RECVFROMCALLCONV PASCAL +#else +#ifdef HAVE_SYS_TYPES_H +#include +#endif +#ifdef HAVE_SYS_SOCKET_H +#include +#endif +#define RECVFROMCALLCONV +#endif + extern $recvfrom_retv RECVFROMCALLCONV + recvfrom($recvfrom_arg1, $recvfrom_arg2, + $recvfrom_arg3, $recvfrom_arg4, + $recvfrom_arg5, $recvfrom_arg6); + +int main (void) +{ + + $recvfrom_arg1 s=0; + $recvfrom_arg2 buf=0; + $recvfrom_arg3 len=0; + $recvfrom_arg4 flags=0; + $recvfrom_arg5 addr=0; + $recvfrom_arg6 addrlen=0; + $recvfrom_retv res=0; + res = recvfrom(s, buf, len, flags, addr, addrlen); + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + + curl_cv_func_recvfrom_args="$recvfrom_arg1,$recvfrom_arg2,$recvfrom_arg3,$recvfrom_arg4,$recvfrom_arg5,$recvfrom_arg6,$recvfrom_retv" + +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + fi + done + done + done + done + done + done + done + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $curl_cv_func_recvfrom_args" >&5 +$as_echo "$curl_cv_func_recvfrom_args" >&6; } # AC-CACHE-CHECK + # Nearly last minute change for this release starts here + +cat >>confdefs.h <<_ACEOF +#define HAVE_RECVFROM 1 +_ACEOF + + ac_cv_func_recvfrom="yes" + # Nearly last minute change for this release ends here + if test "$curl_cv_func_recvfrom_args" = "unknown"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Cannot find proper types to use for recvfrom args" >&5 +$as_echo "$as_me: WARNING: Cannot find proper types to use for recvfrom args" >&2;} + else + recvfrom_prev_IFS=$IFS; IFS=',' + set dummy `echo "$curl_cv_func_recvfrom_args" | sed 's/\*/\*/g'` + IFS=$recvfrom_prev_IFS + shift + # + recvfrom_ptrt_arg2=$2 + recvfrom_ptrt_arg5=$5 + recvfrom_ptrt_arg6=$6 + # + +cat >>confdefs.h <<_ACEOF +#define RECVFROM_TYPE_ARG1 $1 +_ACEOF + + +cat >>confdefs.h <<_ACEOF +#define RECVFROM_TYPE_ARG3 $3 +_ACEOF + + +cat >>confdefs.h <<_ACEOF +#define RECVFROM_TYPE_ARG4 $4 +_ACEOF + + +cat >>confdefs.h <<_ACEOF +#define RECVFROM_TYPE_RETV $7 +_ACEOF + + # + prev_sh_opts=$- + # + case $prev_sh_opts in + *f*) + ;; + *) + set -f + ;; + esac + # + recvfrom_type_arg2=`echo $recvfrom_ptrt_arg2 | sed 's/ \*//'` + recvfrom_type_arg5=`echo $recvfrom_ptrt_arg5 | sed 's/ \*//'` + recvfrom_type_arg6=`echo $recvfrom_ptrt_arg6 | sed 's/ \*//'` + # + +cat >>confdefs.h <<_ACEOF +#define RECVFROM_TYPE_ARG2 $recvfrom_type_arg2 +_ACEOF + + +cat >>confdefs.h <<_ACEOF +#define RECVFROM_TYPE_ARG5 $recvfrom_type_arg5 +_ACEOF + + +cat >>confdefs.h <<_ACEOF +#define RECVFROM_TYPE_ARG6 $recvfrom_type_arg6 +_ACEOF + + # + if test "$recvfrom_type_arg2" = "void"; then + +cat >>confdefs.h <<_ACEOF +#define RECVFROM_TYPE_ARG2_IS_VOID 1 +_ACEOF + + fi + if test "$recvfrom_type_arg5" = "void"; then + +cat >>confdefs.h <<_ACEOF +#define RECVFROM_TYPE_ARG5_IS_VOID 1 +_ACEOF + + fi + if test "$recvfrom_type_arg6" = "void"; then + +cat >>confdefs.h <<_ACEOF +#define RECVFROM_TYPE_ARG6_IS_VOID 1 +_ACEOF + + fi + # + case $prev_sh_opts in + *f*) + ;; + *) + set +f + ;; + esac + # + +cat >>confdefs.h <<_ACEOF +#define HAVE_RECVFROM 1 +_ACEOF + + ac_cv_func_recvfrom="yes" + fi + else + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unable to link function recvfrom" >&5 +$as_echo "$as_me: WARNING: Unable to link function recvfrom" >&2;} + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Your system will be vulnerable to some forms of DNS cache poisoning" >&5 +$as_echo "$as_me: WARNING: Your system will be vulnerable to some forms of DNS cache poisoning" >&2;} + fi + + + for ac_header in sys/types.h sys/socket.h +do : + as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` +ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" +if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + + # + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for send" >&5 +$as_echo_n "checking for send... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + +#undef inline +#ifdef HAVE_WINDOWS_H +#ifndef WIN32_LEAN_AND_MEAN +#define WIN32_LEAN_AND_MEAN +#endif +#include +#ifdef HAVE_WINSOCK2_H +#include +#else +#ifdef HAVE_WINSOCK_H +#include +#endif +#endif +#else +#ifdef HAVE_SYS_TYPES_H +#include +#endif +#ifdef HAVE_SYS_SOCKET_H +#include +#endif +#endif + +int main (void) +{ + + send(0, 0, 0, 0); + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + curl_cv_send="yes" + +else + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + curl_cv_send="no" + +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + # + if test "$curl_cv_send" = "yes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking types of args and return type for send" >&5 +$as_echo_n "checking types of args and return type for send... " >&6; } +if ${curl_cv_func_send_args+:} false; then : + $as_echo_n "(cached) " >&6 +else + + curl_cv_func_send_args="unknown" + for send_retv in 'int' 'ssize_t'; do + for send_arg1 in 'int' 'ssize_t' 'SOCKET'; do + for send_arg2 in 'char *' 'void *' 'const char *' 'const void *'; do + for send_arg3 in 'size_t' 'int' 'socklen_t' 'unsigned int'; do + for send_arg4 in 'int' 'unsigned int'; do + if test "$curl_cv_func_send_args" = "unknown"; then + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + +#undef inline +#ifdef HAVE_WINDOWS_H +#ifndef WIN32_LEAN_AND_MEAN +#define WIN32_LEAN_AND_MEAN +#endif +#include +#ifdef HAVE_WINSOCK2_H +#include +#else +#ifdef HAVE_WINSOCK_H +#include +#endif +#endif +#define SENDCALLCONV PASCAL +#else +#ifdef HAVE_SYS_TYPES_H +#include +#endif +#ifdef HAVE_SYS_SOCKET_H +#include +#endif +#define SENDCALLCONV +#endif + extern $send_retv SENDCALLCONV + send($send_arg1, $send_arg2, $send_arg3, $send_arg4); + +int main (void) +{ + + $send_arg1 s=0; + $send_arg3 len=0; + $send_arg4 flags=0; + $send_retv res = send(s, 0, len, flags); + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + + curl_cv_func_send_args="$send_arg1,$send_arg2,$send_arg3,$send_arg4,$send_retv" + +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + fi + done + done + done + done + done + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $curl_cv_func_send_args" >&5 +$as_echo "$curl_cv_func_send_args" >&6; } # AC-CACHE-CHECK + if test "$curl_cv_func_send_args" = "unknown"; then + as_fn_error $? "Cannot find proper types to use for send args" "$LINENO" 5 + else + send_prev_IFS=$IFS; IFS=',' + set dummy `echo "$curl_cv_func_send_args" | sed 's/\*/\*/g'` + IFS=$send_prev_IFS + shift + # + send_qual_type_arg2=$2 + # + +cat >>confdefs.h <<_ACEOF +#define SEND_TYPE_ARG1 $1 +_ACEOF + + +cat >>confdefs.h <<_ACEOF +#define SEND_TYPE_ARG3 $3 +_ACEOF + + +cat >>confdefs.h <<_ACEOF +#define SEND_TYPE_ARG4 $4 +_ACEOF + + +cat >>confdefs.h <<_ACEOF +#define SEND_TYPE_RETV $5 +_ACEOF + + # + prev_sh_opts=$- + # + case $prev_sh_opts in + *f*) + ;; + *) + set -f + ;; + esac + # + case "$send_qual_type_arg2" in + const*) + send_qual_arg2=const + send_type_arg2=`echo $send_qual_type_arg2 | sed 's/^const //'` + ;; + *) + send_qual_arg2= + send_type_arg2=$send_qual_type_arg2 + ;; + esac + # + +cat >>confdefs.h <<_ACEOF +#define SEND_QUAL_ARG2 $send_qual_arg2 +_ACEOF + + +cat >>confdefs.h <<_ACEOF +#define SEND_TYPE_ARG2 $send_type_arg2 +_ACEOF + + # + case $prev_sh_opts in + *f*) + ;; + *) + set +f + ;; + esac + # + +cat >>confdefs.h <<_ACEOF +#define HAVE_SEND 1 +_ACEOF + + ac_cv_func_send="yes" + fi + else + as_fn_error $? "Unable to link function send" "$LINENO" 5 + fi + + + for ac_header in sys/types.h sys/socket.h +do : + as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` +ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" +if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MSG_NOSIGNAL" >&5 +$as_echo_n "checking for MSG_NOSIGNAL... " >&6; } +if ${ac_cv_msg_nosignal+:} false; then : + $as_echo_n "(cached) " >&6 +else + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + +#undef inline +#ifdef HAVE_WINDOWS_H +#ifndef WIN32_LEAN_AND_MEAN +#define WIN32_LEAN_AND_MEAN +#endif +#include +#ifdef HAVE_WINSOCK2_H +#include +#else +#ifdef HAVE_WINSOCK_H +#include +#endif +#endif +#else +#ifdef HAVE_SYS_TYPES_H +#include +#endif +#ifdef HAVE_SYS_SOCKET_H +#include +#endif +#endif + +int main (void) +{ + + int flag=MSG_NOSIGNAL; + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + + ac_cv_msg_nosignal="yes" + +else + + ac_cv_msg_nosignal="no" + +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_msg_nosignal" >&5 +$as_echo "$ac_cv_msg_nosignal" >&6; } + case "$ac_cv_msg_nosignal" in + yes) + +cat >>confdefs.h <<_ACEOF +#define HAVE_MSG_NOSIGNAL 1 +_ACEOF + + ;; + esac + + + +cares_includes_socket="\ +/* includes start */ +#ifdef HAVE_SYS_TYPES_H +# include +#endif +#ifdef HAVE_SOCKET_H +# include +#endif +/* includes end */" + for ac_header in sys/types.h socket.h +do : + as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` +ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$cares_includes_socket +" +if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + + + + # + tst_links_closesocket="unknown" + tst_proto_closesocket="unknown" + tst_compi_closesocket="unknown" + tst_allow_closesocket="unknown" + # + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if closesocket can be linked" >&5 +$as_echo_n "checking if closesocket can be linked... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + + $cares_includes_winsock2 + $cares_includes_socket + +int main (void) +{ + + if(0 != closesocket(0)) + return 1; + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + tst_links_closesocket="yes" + +else + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + tst_links_closesocket="no" + +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + # + if test "$tst_links_closesocket" = "yes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if closesocket is prototyped" >&5 +$as_echo_n "checking if closesocket is prototyped... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + $cares_includes_winsock2 + $cares_includes_socket + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "closesocket" >/dev/null 2>&1; then : + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + tst_proto_closesocket="yes" + +else + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + tst_proto_closesocket="no" + +fi +rm -f conftest* + + fi + # + if test "$tst_proto_closesocket" = "yes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if closesocket is compilable" >&5 +$as_echo_n "checking if closesocket is compilable... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + + $cares_includes_winsock2 + $cares_includes_socket + +int main (void) +{ + + if(0 != closesocket(0)) + return 1; + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + tst_compi_closesocket="yes" + +else + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + tst_compi_closesocket="no" + +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + fi + # + if test "$tst_compi_closesocket" = "yes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if closesocket usage allowed" >&5 +$as_echo_n "checking if closesocket usage allowed... " >&6; } + if test "x$cares_disallow_closesocket" != "xyes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + tst_allow_closesocket="yes" + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + tst_allow_closesocket="no" + fi + fi + # + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if closesocket might be used" >&5 +$as_echo_n "checking if closesocket might be used... " >&6; } + if test "$tst_links_closesocket" = "yes" && + test "$tst_proto_closesocket" = "yes" && + test "$tst_compi_closesocket" = "yes" && + test "$tst_allow_closesocket" = "yes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + +cat >>confdefs.h <<_ACEOF +#define HAVE_CLOSESOCKET 1 +_ACEOF + + ac_cv_func_closesocket="yes" + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + ac_cv_func_closesocket="no" + fi + + + # + tst_links_closesocket_camel="unknown" + tst_proto_closesocket_camel="unknown" + tst_compi_closesocket_camel="unknown" + tst_allow_closesocket_camel="unknown" + # + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if CloseSocket can be linked" >&5 +$as_echo_n "checking if CloseSocket can be linked... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + + $cares_includes_sys_socket + +int main (void) +{ + + if(0 != CloseSocket(0)) + return 1; + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + tst_links_closesocket_camel="yes" + +else + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + tst_links_closesocket_camel="no" + +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + # + if test "$tst_links_closesocket_camel" = "yes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if CloseSocket is prototyped" >&5 +$as_echo_n "checking if CloseSocket is prototyped... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + $cares_includes_sys_socket + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "CloseSocket" >/dev/null 2>&1; then : + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + tst_proto_closesocket_camel="yes" + +else + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + tst_proto_closesocket_camel="no" + +fi +rm -f conftest* + + fi + # + if test "$tst_proto_closesocket_camel" = "yes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if CloseSocket is compilable" >&5 +$as_echo_n "checking if CloseSocket is compilable... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + + $cares_includes_sys_socket + +int main (void) +{ + + if(0 != CloseSocket(0)) + return 1; + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + tst_compi_closesocket_camel="yes" + +else + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + tst_compi_closesocket_camel="no" + +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + fi + # + if test "$tst_compi_closesocket_camel" = "yes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if CloseSocket usage allowed" >&5 +$as_echo_n "checking if CloseSocket usage allowed... " >&6; } + if test "x$cares_disallow_closesocket_camel" != "xyes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + tst_allow_closesocket_camel="yes" + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + tst_allow_closesocket_camel="no" + fi + fi + # + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if CloseSocket might be used" >&5 +$as_echo_n "checking if CloseSocket might be used... " >&6; } + if test "$tst_links_closesocket_camel" = "yes" && + test "$tst_proto_closesocket_camel" = "yes" && + test "$tst_compi_closesocket_camel" = "yes" && + test "$tst_allow_closesocket_camel" = "yes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + +cat >>confdefs.h <<_ACEOF +#define HAVE_CLOSESOCKET_CAMEL 1 +_ACEOF + + ac_cv_func_closesocket_camel="yes" + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + ac_cv_func_closesocket_camel="no" + fi + + + # + tst_links_connect="unknown" + tst_proto_connect="unknown" + tst_compi_connect="unknown" + tst_allow_connect="unknown" + # + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if connect can be linked" >&5 +$as_echo_n "checking if connect can be linked... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + + $cares_includes_winsock2 + $cares_includes_sys_socket + $cares_includes_socket + +int main (void) +{ + + if(0 != connect(0, 0, 0)) + return 1; + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + tst_links_connect="yes" + +else + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + tst_links_connect="no" + +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + # + if test "$tst_links_connect" = "yes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if connect is prototyped" >&5 +$as_echo_n "checking if connect is prototyped... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + $cares_includes_winsock2 + $cares_includes_sys_socket + $cares_includes_socket + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "connect" >/dev/null 2>&1; then : + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + tst_proto_connect="yes" + +else + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + tst_proto_connect="no" + +fi +rm -f conftest* + + fi + # + if test "$tst_proto_connect" = "yes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if connect is compilable" >&5 +$as_echo_n "checking if connect is compilable... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + + $cares_includes_winsock2 + $cares_includes_sys_socket + $cares_includes_socket + +int main (void) +{ + + if(0 != connect(0, 0, 0)) + return 1; + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + tst_compi_connect="yes" + +else + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + tst_compi_connect="no" + +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + fi + # + if test "$tst_compi_connect" = "yes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if connect usage allowed" >&5 +$as_echo_n "checking if connect usage allowed... " >&6; } + if test "x$cares_disallow_connect" != "xyes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + tst_allow_connect="yes" + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + tst_allow_connect="no" + fi + fi + # + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if connect might be used" >&5 +$as_echo_n "checking if connect might be used... " >&6; } + if test "$tst_links_connect" = "yes" && + test "$tst_proto_connect" = "yes" && + test "$tst_compi_connect" = "yes" && + test "$tst_allow_connect" = "yes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + +cat >>confdefs.h <<_ACEOF +#define HAVE_CONNECT 1 +_ACEOF + + ac_cv_func_connect="yes" + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + ac_cv_func_connect="no" + fi + + +cares_includes_fcntl="\ +/* includes start */ +#ifdef HAVE_SYS_TYPES_H +# include +#endif +#ifdef HAVE_UNISTD_H +# include +#endif +#ifdef HAVE_FCNTL_H +# include +#endif +/* includes end */" + for ac_header in sys/types.h unistd.h fcntl.h +do : + as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` +ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$cares_includes_fcntl +" +if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + + + + # + tst_links_fcntl="unknown" + tst_proto_fcntl="unknown" + tst_compi_fcntl="unknown" + tst_allow_fcntl="unknown" + # + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if fcntl can be linked" >&5 +$as_echo_n "checking if fcntl can be linked... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + +#define fcntl innocuous_fcntl +#ifdef __STDC__ +# include +#else +# include +#endif +#undef fcntl +#ifdef __cplusplus +extern "C" +#endif +char fcntl (); +#if defined __stub_fcntl || defined __stub___fcntl +choke me +#endif + +int main (void) +{ +return fcntl (); + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + tst_links_fcntl="yes" + +else + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + tst_links_fcntl="no" + +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + # + if test "$tst_links_fcntl" = "yes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if fcntl is prototyped" >&5 +$as_echo_n "checking if fcntl is prototyped... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + $cares_includes_fcntl + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "fcntl" >/dev/null 2>&1; then : + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + tst_proto_fcntl="yes" + +else + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + tst_proto_fcntl="no" + +fi +rm -f conftest* + + fi + # + if test "$tst_proto_fcntl" = "yes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if fcntl is compilable" >&5 +$as_echo_n "checking if fcntl is compilable... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + + $cares_includes_fcntl + +int main (void) +{ + + if(0 != fcntl(0, 0, 0)) + return 1; + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + tst_compi_fcntl="yes" + +else + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + tst_compi_fcntl="no" + +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + fi + # + if test "$tst_compi_fcntl" = "yes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if fcntl usage allowed" >&5 +$as_echo_n "checking if fcntl usage allowed... " >&6; } + if test "x$cares_disallow_fcntl" != "xyes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + tst_allow_fcntl="yes" + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + tst_allow_fcntl="no" + fi + fi + # + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if fcntl might be used" >&5 +$as_echo_n "checking if fcntl might be used... " >&6; } + if test "$tst_links_fcntl" = "yes" && + test "$tst_proto_fcntl" = "yes" && + test "$tst_compi_fcntl" = "yes" && + test "$tst_allow_fcntl" = "yes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + +cat >>confdefs.h <<_ACEOF +#define HAVE_FCNTL 1 +_ACEOF + + ac_cv_func_fcntl="yes" + + # + tst_compi_fcntl_o_nonblock="unknown" + tst_allow_fcntl_o_nonblock="unknown" + # + case $host_os in + sunos4* | aix3* | beos*) + cares_disallow_fcntl_o_nonblock="yes" + ;; + esac + # + if test "$ac_cv_func_fcntl" = "yes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if fcntl O_NONBLOCK is compilable" >&5 +$as_echo_n "checking if fcntl O_NONBLOCK is compilable... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + + $cares_includes_fcntl + +int main (void) +{ + + int flags = 0; + if(0 != fcntl(0, F_SETFL, flags | O_NONBLOCK)) + return 1; + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + tst_compi_fcntl_o_nonblock="yes" + +else + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + tst_compi_fcntl_o_nonblock="no" + +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + fi + # + if test "$tst_compi_fcntl_o_nonblock" = "yes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if fcntl O_NONBLOCK usage allowed" >&5 +$as_echo_n "checking if fcntl O_NONBLOCK usage allowed... " >&6; } + if test "x$cares_disallow_fcntl_o_nonblock" != "xyes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + tst_allow_fcntl_o_nonblock="yes" + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + tst_allow_fcntl_o_nonblock="no" + fi + fi + # + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if fcntl O_NONBLOCK might be used" >&5 +$as_echo_n "checking if fcntl O_NONBLOCK might be used... " >&6; } + if test "$tst_compi_fcntl_o_nonblock" = "yes" && + test "$tst_allow_fcntl_o_nonblock" = "yes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + +cat >>confdefs.h <<_ACEOF +#define HAVE_FCNTL_O_NONBLOCK 1 +_ACEOF + + ac_cv_func_fcntl_o_nonblock="yes" + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + ac_cv_func_fcntl_o_nonblock="no" + fi + + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + ac_cv_func_fcntl="no" + fi + + +cares_includes_netdb="\ +/* includes start */ +#ifdef HAVE_SYS_TYPES_H +# include +#endif +#ifdef HAVE_NETDB_H +# include +#endif +/* includes end */" + for ac_header in sys/types.h netdb.h +do : + as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` +ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$cares_includes_netdb +" +if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + + + + # + tst_links_freeaddrinfo="unknown" + tst_proto_freeaddrinfo="unknown" + tst_compi_freeaddrinfo="unknown" + tst_allow_freeaddrinfo="unknown" + # + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if freeaddrinfo can be linked" >&5 +$as_echo_n "checking if freeaddrinfo can be linked... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + + $cares_includes_ws2tcpip + $cares_includes_sys_socket + $cares_includes_netdb + +int main (void) +{ + + freeaddrinfo(0); + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + tst_links_freeaddrinfo="yes" + +else + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + tst_links_freeaddrinfo="no" + +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + # + if test "$tst_links_freeaddrinfo" = "yes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if freeaddrinfo is prototyped" >&5 +$as_echo_n "checking if freeaddrinfo is prototyped... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + $cares_includes_ws2tcpip + $cares_includes_sys_socket + $cares_includes_netdb + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "freeaddrinfo" >/dev/null 2>&1; then : + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + tst_proto_freeaddrinfo="yes" + +else + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + tst_proto_freeaddrinfo="no" + +fi +rm -f conftest* + + fi + # + if test "$tst_proto_freeaddrinfo" = "yes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if freeaddrinfo is compilable" >&5 +$as_echo_n "checking if freeaddrinfo is compilable... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + + $cares_includes_ws2tcpip + $cares_includes_sys_socket + $cares_includes_netdb + +int main (void) +{ + + freeaddrinfo(0); + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + tst_compi_freeaddrinfo="yes" + +else + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + tst_compi_freeaddrinfo="no" + +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + fi + # + if test "$tst_compi_freeaddrinfo" = "yes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if freeaddrinfo usage allowed" >&5 +$as_echo_n "checking if freeaddrinfo usage allowed... " >&6; } + if test "x$cares_disallow_freeaddrinfo" != "xyes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + tst_allow_freeaddrinfo="yes" + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + tst_allow_freeaddrinfo="no" + fi + fi + # + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if freeaddrinfo might be used" >&5 +$as_echo_n "checking if freeaddrinfo might be used... " >&6; } + if test "$tst_links_freeaddrinfo" = "yes" && + test "$tst_proto_freeaddrinfo" = "yes" && + test "$tst_compi_freeaddrinfo" = "yes" && + test "$tst_allow_freeaddrinfo" = "yes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + +cat >>confdefs.h <<_ACEOF +#define HAVE_FREEADDRINFO 1 +_ACEOF + + ac_cv_func_freeaddrinfo="yes" + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + ac_cv_func_freeaddrinfo="no" + fi + + +cares_includes_stdlib="\ +/* includes start */ +#ifdef HAVE_SYS_TYPES_H +# include +#endif +#ifdef HAVE_STDLIB_H +# include +#endif +/* includes end */" + for ac_header in sys/types.h stdlib.h +do : + as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` +ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$cares_includes_stdlib +" +if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + + + +cares_includes_string="\ +/* includes start */ +#ifdef HAVE_SYS_TYPES_H +# include +#endif +#ifdef HAVE_STRING_H +# include +#endif +#ifdef HAVE_STRINGS_H +# include +#endif +/* includes end */" + for ac_header in sys/types.h string.h strings.h +do : + as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` +ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$cares_includes_string +" +if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + + + + # + tst_links_getaddrinfo="unknown" + tst_proto_getaddrinfo="unknown" + tst_compi_getaddrinfo="unknown" + tst_works_getaddrinfo="unknown" + tst_allow_getaddrinfo="unknown" + tst_tsafe_getaddrinfo="unknown" + # + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if getaddrinfo can be linked" >&5 +$as_echo_n "checking if getaddrinfo can be linked... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + + $cares_includes_ws2tcpip + $cares_includes_sys_socket + $cares_includes_netdb + +int main (void) +{ + + if(0 != getaddrinfo(0, 0, 0, 0)) + return 1; + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + tst_links_getaddrinfo="yes" + +else + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + tst_links_getaddrinfo="no" + +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + # + if test "$tst_links_getaddrinfo" = "yes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if getaddrinfo is prototyped" >&5 +$as_echo_n "checking if getaddrinfo is prototyped... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + $cares_includes_ws2tcpip + $cares_includes_sys_socket + $cares_includes_netdb + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "getaddrinfo" >/dev/null 2>&1; then : + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + tst_proto_getaddrinfo="yes" + +else + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + tst_proto_getaddrinfo="no" + +fi +rm -f conftest* + + fi + # + if test "$tst_proto_getaddrinfo" = "yes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if getaddrinfo is compilable" >&5 +$as_echo_n "checking if getaddrinfo is compilable... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + + $cares_includes_ws2tcpip + $cares_includes_sys_socket + $cares_includes_netdb + +int main (void) +{ + + if(0 != getaddrinfo(0, 0, 0, 0)) + return 1; + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + tst_compi_getaddrinfo="yes" + +else + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + tst_compi_getaddrinfo="no" + +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + fi + # + if test "x$cross_compiling" != "xyes" && + test "$tst_compi_getaddrinfo" = "yes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if getaddrinfo seems to work" >&5 +$as_echo_n "checking if getaddrinfo seems to work... " >&6; } + if test "$cross_compiling" = yes; then : + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error $? "cannot run test program while cross compiling +See \`config.log' for more details" "$LINENO" 5; } +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + + $cares_includes_ws2tcpip + $cares_includes_stdlib + $cares_includes_string + $cares_includes_sys_socket + $cares_includes_netdb + +int main (void) +{ + + struct addrinfo hints; + struct addrinfo *ai = 0; + int error; + + memset(&hints, 0, sizeof(hints)); + hints.ai_flags = AI_NUMERICHOST; + hints.ai_family = AF_UNSPEC; + hints.ai_socktype = SOCK_STREAM; + error = getaddrinfo("127.0.0.1", 0, &hints, &ai); + if(error || !ai) + exit(1); /* fail */ + else + exit(0); + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_run "$LINENO"; then : + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + tst_works_getaddrinfo="yes" + +else + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + tst_works_getaddrinfo="no" + +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + + fi + # + if test "$tst_compi_getaddrinfo" = "yes" && + test "$tst_works_getaddrinfo" != "no"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if getaddrinfo usage allowed" >&5 +$as_echo_n "checking if getaddrinfo usage allowed... " >&6; } + if test "x$cares_disallow_getaddrinfo" != "xyes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + tst_allow_getaddrinfo="yes" + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + tst_allow_getaddrinfo="no" + fi + fi + # + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if getaddrinfo might be used" >&5 +$as_echo_n "checking if getaddrinfo might be used... " >&6; } + if test "$tst_links_getaddrinfo" = "yes" && + test "$tst_proto_getaddrinfo" = "yes" && + test "$tst_compi_getaddrinfo" = "yes" && + test "$tst_allow_getaddrinfo" = "yes" && + test "$tst_works_getaddrinfo" != "no"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + +cat >>confdefs.h <<_ACEOF +#define HAVE_GETADDRINFO 1 +_ACEOF + + ac_cv_func_getaddrinfo="yes" + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + ac_cv_func_getaddrinfo="no" + ac_cv_func_getaddrinfo_threadsafe="no" + fi + # + if test "$ac_cv_func_getaddrinfo" = "yes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if getaddrinfo is threadsafe" >&5 +$as_echo_n "checking if getaddrinfo is threadsafe... " >&6; } + case $host_os in + aix[1234].* | aix5.[01].*) + tst_tsafe_getaddrinfo="no" + ;; + aix*) + tst_tsafe_getaddrinfo="yes" + ;; + darwin[12345].*) + tst_tsafe_getaddrinfo="no" + ;; + darwin*) + tst_tsafe_getaddrinfo="yes" + ;; + freebsd[1234].* | freebsd5.[1234]*) + tst_tsafe_getaddrinfo="no" + ;; + freebsd*) + tst_tsafe_getaddrinfo="yes" + ;; + hpux[123456789].* | hpux10.* | hpux11.0* | hpux11.10*) + tst_tsafe_getaddrinfo="no" + ;; + hpux*) + tst_tsafe_getaddrinfo="yes" + ;; + netbsd[123].*) + tst_tsafe_getaddrinfo="no" + ;; + netbsd*) + tst_tsafe_getaddrinfo="yes" + ;; + *bsd*) + tst_tsafe_getaddrinfo="no" + ;; + solaris2*) + tst_tsafe_getaddrinfo="yes" + ;; + esac + if test "$tst_tsafe_getaddrinfo" = "unknown"; then + + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + + $cares_includes_ws2tcpip + $cares_includes_sys_socket + $cares_includes_netdb + +int main (void) +{ +#ifdef h_errno + return 0; +#else + force compilation error +#endif +} + + +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + + tst_symbol_defined="yes" + +else + + tst_symbol_defined="no" + +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + if test "$tst_symbol_defined" = "yes"; then + curl_cv_have_def_h_errno=yes + + else + curl_cv_have_def_h_errno=no + + fi + + if test "$curl_cv_have_def_h_errno" = "no"; then + tst_tsafe_getaddrinfo="no" + fi + fi + if test "$tst_tsafe_getaddrinfo" = "unknown"; then + tst_tsafe_getaddrinfo="yes" + fi + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $tst_tsafe_getaddrinfo" >&5 +$as_echo "$tst_tsafe_getaddrinfo" >&6; } + if test "$tst_tsafe_getaddrinfo" = "yes"; then + +cat >>confdefs.h <<_ACEOF +#define HAVE_GETADDRINFO_THREADSAFE 1 +_ACEOF + + ac_cv_func_getaddrinfo_threadsafe="yes" + else + ac_cv_func_getaddrinfo_threadsafe="no" + fi + fi + + + # + tst_links_gethostbyaddr="unknown" + tst_proto_gethostbyaddr="unknown" + tst_compi_gethostbyaddr="unknown" + tst_allow_gethostbyaddr="unknown" + # + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if gethostbyaddr can be linked" >&5 +$as_echo_n "checking if gethostbyaddr can be linked... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + + $cares_includes_winsock2 + $cares_includes_netdb + +int main (void) +{ + + if(0 != gethostbyaddr(0, 0, 0)) + return 1; + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + tst_links_gethostbyaddr="yes" + +else + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + tst_links_gethostbyaddr="no" + +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + # + if test "$tst_links_gethostbyaddr" = "yes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if gethostbyaddr is prototyped" >&5 +$as_echo_n "checking if gethostbyaddr is prototyped... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + $cares_includes_winsock2 + $cares_includes_netdb + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "gethostbyaddr" >/dev/null 2>&1; then : + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + tst_proto_gethostbyaddr="yes" + +else + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + tst_proto_gethostbyaddr="no" + +fi +rm -f conftest* + + fi + # + if test "$tst_proto_gethostbyaddr" = "yes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if gethostbyaddr is compilable" >&5 +$as_echo_n "checking if gethostbyaddr is compilable... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + + $cares_includes_winsock2 + $cares_includes_netdb + +int main (void) +{ + + if(0 != gethostbyaddr(0, 0, 0)) + return 1; + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + tst_compi_gethostbyaddr="yes" + +else + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + tst_compi_gethostbyaddr="no" + +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + fi + # + if test "$tst_compi_gethostbyaddr" = "yes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if gethostbyaddr usage allowed" >&5 +$as_echo_n "checking if gethostbyaddr usage allowed... " >&6; } + if test "x$cares_disallow_gethostbyaddr" != "xyes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + tst_allow_gethostbyaddr="yes" + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + tst_allow_gethostbyaddr="no" + fi + fi + # + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if gethostbyaddr might be used" >&5 +$as_echo_n "checking if gethostbyaddr might be used... " >&6; } + if test "$tst_links_gethostbyaddr" = "yes" && + test "$tst_proto_gethostbyaddr" = "yes" && + test "$tst_compi_gethostbyaddr" = "yes" && + test "$tst_allow_gethostbyaddr" = "yes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + +cat >>confdefs.h <<_ACEOF +#define HAVE_GETHOSTBYADDR 1 +_ACEOF + + ac_cv_func_gethostbyaddr="yes" + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + ac_cv_func_gethostbyaddr="no" + fi + + + # + tst_links_gethostbyname="unknown" + tst_proto_gethostbyname="unknown" + tst_compi_gethostbyname="unknown" + tst_allow_gethostbyname="unknown" + # + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if gethostbyname can be linked" >&5 +$as_echo_n "checking if gethostbyname can be linked... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + + $cares_includes_winsock2 + $cares_includes_netdb + +int main (void) +{ + + if(0 != gethostbyname(0)) + return 1; + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + tst_links_gethostbyname="yes" + +else + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + tst_links_gethostbyname="no" + +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + # + if test "$tst_links_gethostbyname" = "yes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if gethostbyname is prototyped" >&5 +$as_echo_n "checking if gethostbyname is prototyped... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + $cares_includes_winsock2 + $cares_includes_netdb + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "gethostbyname" >/dev/null 2>&1; then : + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + tst_proto_gethostbyname="yes" + +else + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + tst_proto_gethostbyname="no" + +fi +rm -f conftest* + + fi + # + if test "$tst_proto_gethostbyname" = "yes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if gethostbyname is compilable" >&5 +$as_echo_n "checking if gethostbyname is compilable... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + + $cares_includes_winsock2 + $cares_includes_netdb + +int main (void) +{ + + if(0 != gethostbyname(0)) + return 1; + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + tst_compi_gethostbyname="yes" + +else + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + tst_compi_gethostbyname="no" + +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + fi + # + if test "$tst_compi_gethostbyname" = "yes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if gethostbyname usage allowed" >&5 +$as_echo_n "checking if gethostbyname usage allowed... " >&6; } + if test "x$cares_disallow_gethostbyname" != "xyes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + tst_allow_gethostbyname="yes" + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + tst_allow_gethostbyname="no" + fi + fi + # + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if gethostbyname might be used" >&5 +$as_echo_n "checking if gethostbyname might be used... " >&6; } + if test "$tst_links_gethostbyname" = "yes" && + test "$tst_proto_gethostbyname" = "yes" && + test "$tst_compi_gethostbyname" = "yes" && + test "$tst_allow_gethostbyname" = "yes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + +cat >>confdefs.h <<_ACEOF +#define HAVE_GETHOSTBYNAME 1 +_ACEOF + + ac_cv_func_gethostbyname="yes" + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + ac_cv_func_gethostbyname="no" + fi + + +cares_includes_unistd="\ +/* includes start */ +#ifdef HAVE_SYS_TYPES_H +# include +#endif +#ifdef HAVE_UNISTD_H +# include +#endif +/* includes end */" + for ac_header in sys/types.h unistd.h +do : + as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` +ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$cares_includes_unistd +" +if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + + + + # + tst_links_gethostname="unknown" + tst_proto_gethostname="unknown" + tst_compi_gethostname="unknown" + tst_allow_gethostname="unknown" + # + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if gethostname can be linked" >&5 +$as_echo_n "checking if gethostname can be linked... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + + $cares_includes_winsock2 + $cares_includes_unistd + +int main (void) +{ + + if(0 != gethostname(0, 0)) + return 1; + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + tst_links_gethostname="yes" + +else + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + tst_links_gethostname="no" + +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + # + if test "$tst_links_gethostname" = "yes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if gethostname is prototyped" >&5 +$as_echo_n "checking if gethostname is prototyped... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + $cares_includes_winsock2 + $cares_includes_unistd + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "gethostname" >/dev/null 2>&1; then : + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + tst_proto_gethostname="yes" + +else + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + tst_proto_gethostname="no" + +fi +rm -f conftest* + + fi + # + if test "$tst_proto_gethostname" = "yes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if gethostname is compilable" >&5 +$as_echo_n "checking if gethostname is compilable... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + + $cares_includes_winsock2 + $cares_includes_unistd + +int main (void) +{ + + if(0 != gethostname(0, 0)) + return 1; + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + tst_compi_gethostname="yes" + +else + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + tst_compi_gethostname="no" + +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + fi + # + if test "$tst_compi_gethostname" = "yes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if gethostname usage allowed" >&5 +$as_echo_n "checking if gethostname usage allowed... " >&6; } + if test "x$cares_disallow_gethostname" != "xyes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + tst_allow_gethostname="yes" + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + tst_allow_gethostname="no" + fi + fi + # + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if gethostname might be used" >&5 +$as_echo_n "checking if gethostname might be used... " >&6; } + if test "$tst_links_gethostname" = "yes" && + test "$tst_proto_gethostname" = "yes" && + test "$tst_compi_gethostname" = "yes" && + test "$tst_allow_gethostname" = "yes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + +cat >>confdefs.h <<_ACEOF +#define HAVE_GETHOSTNAME 1 +_ACEOF + + ac_cv_func_gethostname="yes" + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + ac_cv_func_gethostname="no" + fi + + + # + tst_links_getservbyport_r="unknown" + tst_proto_getservbyport_r="unknown" + tst_compi_getservbyport_r="unknown" + tst_allow_getservbyport_r="unknown" + tst_nargs_getservbyport_r="unknown" + # + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if getservbyport_r can be linked" >&5 +$as_echo_n "checking if getservbyport_r can be linked... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + +#define getservbyport_r innocuous_getservbyport_r +#ifdef __STDC__ +# include +#else +# include +#endif +#undef getservbyport_r +#ifdef __cplusplus +extern "C" +#endif +char getservbyport_r (); +#if defined __stub_getservbyport_r || defined __stub___getservbyport_r +choke me +#endif + +int main (void) +{ +return getservbyport_r (); + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + tst_links_getservbyport_r="yes" + +else + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + tst_links_getservbyport_r="no" + +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + # + if test "$tst_links_getservbyport_r" = "yes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if getservbyport_r is prototyped" >&5 +$as_echo_n "checking if getservbyport_r is prototyped... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + $cares_includes_netdb + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "getservbyport_r" >/dev/null 2>&1; then : + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + tst_proto_getservbyport_r="yes" + +else + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + tst_proto_getservbyport_r="no" + +fi +rm -f conftest* + + fi + # + if test "$tst_proto_getservbyport_r" = "yes"; then + if test "$tst_nargs_getservbyport_r" = "unknown"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if getservbyport_r takes 4 args." >&5 +$as_echo_n "checking if getservbyport_r takes 4 args.... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + + $cares_includes_netdb + +int main (void) +{ + + if(0 != getservbyport_r(0, 0, 0, 0)) + return 1; + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + tst_compi_getservbyport_r="yes" + tst_nargs_getservbyport_r="4" + +else + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + tst_compi_getservbyport_r="no" + +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + fi + if test "$tst_nargs_getservbyport_r" = "unknown"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if getservbyport_r takes 5 args." >&5 +$as_echo_n "checking if getservbyport_r takes 5 args.... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + + $cares_includes_netdb + +int main (void) +{ + + if(0 != getservbyport_r(0, 0, 0, 0, 0)) + return 1; + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + tst_compi_getservbyport_r="yes" + tst_nargs_getservbyport_r="5" + +else + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + tst_compi_getservbyport_r="no" + +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + fi + if test "$tst_nargs_getservbyport_r" = "unknown"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if getservbyport_r takes 6 args." >&5 +$as_echo_n "checking if getservbyport_r takes 6 args.... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + + $cares_includes_netdb + +int main (void) +{ + + if(0 != getservbyport_r(0, 0, 0, 0, 0, 0)) + return 1; + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + tst_compi_getservbyport_r="yes" + tst_nargs_getservbyport_r="6" + +else + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + tst_compi_getservbyport_r="no" + +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + fi + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if getservbyport_r is compilable" >&5 +$as_echo_n "checking if getservbyport_r is compilable... " >&6; } + if test "$tst_compi_getservbyport_r" = "yes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + fi + fi + # + if test "$tst_compi_getservbyport_r" = "yes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if getservbyport_r usage allowed" >&5 +$as_echo_n "checking if getservbyport_r usage allowed... " >&6; } + if test "x$cares_disallow_getservbyport_r" != "xyes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + tst_allow_getservbyport_r="yes" + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + tst_allow_getservbyport_r="no" + fi + fi + # + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if getservbyport_r might be used" >&5 +$as_echo_n "checking if getservbyport_r might be used... " >&6; } + if test "$tst_links_getservbyport_r" = "yes" && + test "$tst_proto_getservbyport_r" = "yes" && + test "$tst_compi_getservbyport_r" = "yes" && + test "$tst_allow_getservbyport_r" = "yes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + +cat >>confdefs.h <<_ACEOF +#define HAVE_GETSERVBYPORT_R 1 +_ACEOF + + +cat >>confdefs.h <<_ACEOF +#define GETSERVBYPORT_R_ARGS $tst_nargs_getservbyport_r +_ACEOF + + if test "$tst_nargs_getservbyport_r" -eq "4"; then + +$as_echo "#define GETSERVBYPORT_R_BUFSIZE sizeof(struct servent_data)" >>confdefs.h + + else + +$as_echo "#define GETSERVBYPORT_R_BUFSIZE 4096" >>confdefs.h + + fi + ac_cv_func_getservbyport_r="yes" + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + ac_cv_func_getservbyport_r="no" + fi + + +cares_includes_arpa_inet="\ +/* includes start */ +#ifdef HAVE_SYS_TYPES_H +# include +#endif +#ifdef HAVE_SYS_SOCKET_H +# include +#endif +#ifdef HAVE_NETINET_IN_H +# include +#endif +#ifdef HAVE_ARPA_INET_H +# include +#endif +/* includes end */" + for ac_header in sys/types.h sys/socket.h netinet/in.h arpa/inet.h +do : + as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` +ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$cares_includes_arpa_inet +" +if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + + + + # + tst_links_inet_ntop="unknown" + tst_proto_inet_ntop="unknown" + tst_compi_inet_ntop="unknown" + tst_works_inet_ntop="unknown" + tst_allow_inet_ntop="unknown" + # + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if inet_ntop can be linked" >&5 +$as_echo_n "checking if inet_ntop can be linked... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + +#define inet_ntop innocuous_inet_ntop +#ifdef __STDC__ +# include +#else +# include +#endif +#undef inet_ntop +#ifdef __cplusplus +extern "C" +#endif +char inet_ntop (); +#if defined __stub_inet_ntop || defined __stub___inet_ntop +choke me +#endif + +int main (void) +{ +return inet_ntop (); + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + tst_links_inet_ntop="yes" + +else + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + tst_links_inet_ntop="no" + +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + # + if test "$tst_links_inet_ntop" = "yes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if inet_ntop is prototyped" >&5 +$as_echo_n "checking if inet_ntop is prototyped... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + $cares_includes_arpa_inet + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "inet_ntop" >/dev/null 2>&1; then : + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + tst_proto_inet_ntop="yes" + +else + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + tst_proto_inet_ntop="no" + +fi +rm -f conftest* + + fi + # + if test "$tst_proto_inet_ntop" = "yes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if inet_ntop is compilable" >&5 +$as_echo_n "checking if inet_ntop is compilable... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + + $cares_includes_arpa_inet + +int main (void) +{ + + if(0 != inet_ntop(0, 0, 0, 0)) + return 1; + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + tst_compi_inet_ntop="yes" + +else + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + tst_compi_inet_ntop="no" + +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + fi + # + if test "x$cross_compiling" != "xyes" && + test "$tst_compi_inet_ntop" = "yes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if inet_ntop seems to work" >&5 +$as_echo_n "checking if inet_ntop seems to work... " >&6; } + if test "$cross_compiling" = yes; then : + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error $? "cannot run test program while cross compiling +See \`config.log' for more details" "$LINENO" 5; } +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + + $cares_includes_stdlib + $cares_includes_arpa_inet + $cares_includes_string + +int main (void) +{ + + char ipv6res[sizeof("ffff:ffff:ffff:ffff:ffff:ffff:255.255.255.255")]; + char ipv4res[sizeof "255.255.255.255"]; + unsigned char ipv6a[26]; + unsigned char ipv4a[5]; + char *ipv6ptr = 0; + char *ipv4ptr = 0; + /* - */ + ipv4res[0] = '\0'; + ipv4a[0] = 0xc0; + ipv4a[1] = 0xa8; + ipv4a[2] = 0x64; + ipv4a[3] = 0x01; + ipv4a[4] = 0x01; + /* - */ + ipv4ptr = inet_ntop(AF_INET, ipv4a, ipv4res, sizeof(ipv4res)); + if(!ipv4ptr) + exit(1); /* fail */ + if(ipv4ptr != ipv4res) + exit(1); /* fail */ + if(!ipv4ptr[0]) + exit(1); /* fail */ + if(memcmp(ipv4res, "192.168.100.1", 13) != 0) + exit(1); /* fail */ + /* - */ + ipv6res[0] = '\0'; + memset(ipv6a, 0, sizeof(ipv6a)); + ipv6a[0] = 0xfe; + ipv6a[1] = 0x80; + ipv6a[8] = 0x02; + ipv6a[9] = 0x14; + ipv6a[10] = 0x4f; + ipv6a[11] = 0xff; + ipv6a[12] = 0xfe; + ipv6a[13] = 0x0b; + ipv6a[14] = 0x76; + ipv6a[15] = 0xc8; + ipv6a[25] = 0x01; + /* - */ + ipv6ptr = inet_ntop(AF_INET6, ipv6a, ipv6res, sizeof(ipv6res)); + if(!ipv6ptr) + exit(1); /* fail */ + if(ipv6ptr != ipv6res) + exit(1); /* fail */ + if(!ipv6ptr[0]) + exit(1); /* fail */ + if(memcmp(ipv6res, "fe80::214:4fff:fe0b:76c8", 24) != 0) + exit(1); /* fail */ + /* - */ + exit(0); + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_run "$LINENO"; then : + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + tst_works_inet_ntop="yes" + +else + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + tst_works_inet_ntop="no" + +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + + fi + # + if test "$tst_compi_inet_ntop" = "yes" && + test "$tst_works_inet_ntop" != "no"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if inet_ntop usage allowed" >&5 +$as_echo_n "checking if inet_ntop usage allowed... " >&6; } + if test "x$cares_disallow_inet_ntop" != "xyes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + tst_allow_inet_ntop="yes" + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + tst_allow_inet_ntop="no" + fi + fi + # + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if inet_ntop might be used" >&5 +$as_echo_n "checking if inet_ntop might be used... " >&6; } + if test "$tst_links_inet_ntop" = "yes" && + test "$tst_proto_inet_ntop" = "yes" && + test "$tst_compi_inet_ntop" = "yes" && + test "$tst_allow_inet_ntop" = "yes" && + test "$tst_works_inet_ntop" != "no"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + +cat >>confdefs.h <<_ACEOF +#define HAVE_INET_NTOP 1 +_ACEOF + + ac_cv_func_inet_ntop="yes" + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + ac_cv_func_inet_ntop="no" + fi + + + # + tst_links_inet_pton="unknown" + tst_proto_inet_pton="unknown" + tst_compi_inet_pton="unknown" + tst_works_inet_pton="unknown" + tst_allow_inet_pton="unknown" + # + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if inet_pton can be linked" >&5 +$as_echo_n "checking if inet_pton can be linked... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + +#define inet_pton innocuous_inet_pton +#ifdef __STDC__ +# include +#else +# include +#endif +#undef inet_pton +#ifdef __cplusplus +extern "C" +#endif +char inet_pton (); +#if defined __stub_inet_pton || defined __stub___inet_pton +choke me +#endif + +int main (void) +{ +return inet_pton (); + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + tst_links_inet_pton="yes" + +else + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + tst_links_inet_pton="no" + +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + # + if test "$tst_links_inet_pton" = "yes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if inet_pton is prototyped" >&5 +$as_echo_n "checking if inet_pton is prototyped... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + $cares_includes_arpa_inet + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "inet_pton" >/dev/null 2>&1; then : + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + tst_proto_inet_pton="yes" + +else + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + tst_proto_inet_pton="no" + +fi +rm -f conftest* + + fi + # + if test "$tst_proto_inet_pton" = "yes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if inet_pton is compilable" >&5 +$as_echo_n "checking if inet_pton is compilable... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + + $cares_includes_arpa_inet + +int main (void) +{ + + if(0 != inet_pton(0, 0, 0)) + return 1; + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + tst_compi_inet_pton="yes" + +else + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + tst_compi_inet_pton="no" + +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + fi + # + if test "x$cross_compiling" != "xyes" && + test "$tst_compi_inet_pton" = "yes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if inet_pton seems to work" >&5 +$as_echo_n "checking if inet_pton seems to work... " >&6; } + if test "$cross_compiling" = yes; then : + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error $? "cannot run test program while cross compiling +See \`config.log' for more details" "$LINENO" 5; } +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + + $cares_includes_stdlib + $cares_includes_arpa_inet + $cares_includes_string + +int main (void) +{ + + unsigned char ipv6a[16+1]; + unsigned char ipv4a[4+1]; + const char *ipv6src = "fe80::214:4fff:fe0b:76c8"; + const char *ipv4src = "192.168.100.1"; + /* - */ + memset(ipv4a, 1, sizeof(ipv4a)); + if(1 != inet_pton(AF_INET, ipv4src, ipv4a)) + exit(1); /* fail */ + /* - */ + if( (ipv4a[0] != 0xc0) || + (ipv4a[1] != 0xa8) || + (ipv4a[2] != 0x64) || + (ipv4a[3] != 0x01) || + (ipv4a[4] != 0x01) ) + exit(1); /* fail */ + /* - */ + memset(ipv6a, 1, sizeof(ipv6a)); + if(1 != inet_pton(AF_INET6, ipv6src, ipv6a)) + exit(1); /* fail */ + /* - */ + if( (ipv6a[0] != 0xfe) || + (ipv6a[1] != 0x80) || + (ipv6a[8] != 0x02) || + (ipv6a[9] != 0x14) || + (ipv6a[10] != 0x4f) || + (ipv6a[11] != 0xff) || + (ipv6a[12] != 0xfe) || + (ipv6a[13] != 0x0b) || + (ipv6a[14] != 0x76) || + (ipv6a[15] != 0xc8) || + (ipv6a[16] != 0x01) ) + exit(1); /* fail */ + /* - */ + if( (ipv6a[2] != 0x0) || + (ipv6a[3] != 0x0) || + (ipv6a[4] != 0x0) || + (ipv6a[5] != 0x0) || + (ipv6a[6] != 0x0) || + (ipv6a[7] != 0x0) ) + exit(1); /* fail */ + /* - */ + exit(0); + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_run "$LINENO"; then : + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + tst_works_inet_pton="yes" + +else + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + tst_works_inet_pton="no" + +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + + fi + # + if test "$tst_compi_inet_pton" = "yes" && + test "$tst_works_inet_pton" != "no"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if inet_pton usage allowed" >&5 +$as_echo_n "checking if inet_pton usage allowed... " >&6; } + if test "x$cares_disallow_inet_pton" != "xyes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + tst_allow_inet_pton="yes" + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + tst_allow_inet_pton="no" + fi + fi + # + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if inet_pton might be used" >&5 +$as_echo_n "checking if inet_pton might be used... " >&6; } + if test "$tst_links_inet_pton" = "yes" && + test "$tst_proto_inet_pton" = "yes" && + test "$tst_compi_inet_pton" = "yes" && + test "$tst_allow_inet_pton" = "yes" && + test "$tst_works_inet_pton" != "no"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + +cat >>confdefs.h <<_ACEOF +#define HAVE_INET_PTON 1 +_ACEOF + + ac_cv_func_inet_pton="yes" + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + ac_cv_func_inet_pton="no" + fi + + +cares_includes_stropts="\ +/* includes start */ +#ifdef HAVE_SYS_TYPES_H +# include +#endif +#ifdef HAVE_UNISTD_H +# include +#endif +#ifdef HAVE_SYS_SOCKET_H +# include +#endif +#ifdef HAVE_SYS_IOCTL_H +# include +#endif +#ifdef HAVE_STROPTS_H +# include +#endif +/* includes end */" + for ac_header in sys/types.h unistd.h sys/socket.h sys/ioctl.h stropts.h +do : + as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` +ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$cares_includes_stropts +" +if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + + + + # + tst_links_ioctl="unknown" + tst_proto_ioctl="unknown" + tst_compi_ioctl="unknown" + tst_allow_ioctl="unknown" + # + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if ioctl can be linked" >&5 +$as_echo_n "checking if ioctl can be linked... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + +#define ioctl innocuous_ioctl +#ifdef __STDC__ +# include +#else +# include +#endif +#undef ioctl +#ifdef __cplusplus +extern "C" +#endif +char ioctl (); +#if defined __stub_ioctl || defined __stub___ioctl +choke me +#endif + +int main (void) +{ +return ioctl (); + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + tst_links_ioctl="yes" + +else + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + tst_links_ioctl="no" + +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + # + if test "$tst_links_ioctl" = "yes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if ioctl is prototyped" >&5 +$as_echo_n "checking if ioctl is prototyped... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + $cares_includes_stropts + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "ioctl" >/dev/null 2>&1; then : + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + tst_proto_ioctl="yes" + +else + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + tst_proto_ioctl="no" + +fi +rm -f conftest* + + fi + # + if test "$tst_proto_ioctl" = "yes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if ioctl is compilable" >&5 +$as_echo_n "checking if ioctl is compilable... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + + $cares_includes_stropts + +int main (void) +{ + + if(0 != ioctl(0, 0, 0)) + return 1; + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + tst_compi_ioctl="yes" + +else + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + tst_compi_ioctl="no" + +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + fi + # + if test "$tst_compi_ioctl" = "yes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if ioctl usage allowed" >&5 +$as_echo_n "checking if ioctl usage allowed... " >&6; } + if test "x$cares_disallow_ioctl" != "xyes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + tst_allow_ioctl="yes" + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + tst_allow_ioctl="no" + fi + fi + # + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if ioctl might be used" >&5 +$as_echo_n "checking if ioctl might be used... " >&6; } + if test "$tst_links_ioctl" = "yes" && + test "$tst_proto_ioctl" = "yes" && + test "$tst_compi_ioctl" = "yes" && + test "$tst_allow_ioctl" = "yes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + +cat >>confdefs.h <<_ACEOF +#define HAVE_IOCTL 1 +_ACEOF + + ac_cv_func_ioctl="yes" + + # + tst_compi_ioctl_fionbio="unknown" + tst_allow_ioctl_fionbio="unknown" + # + if test "$ac_cv_func_ioctl" = "yes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if ioctl FIONBIO is compilable" >&5 +$as_echo_n "checking if ioctl FIONBIO is compilable... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + + $cares_includes_stropts + +int main (void) +{ + + int flags = 0; + if(0 != ioctl(0, FIONBIO, &flags)) + return 1; + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + tst_compi_ioctl_fionbio="yes" + +else + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + tst_compi_ioctl_fionbio="no" + +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + fi + # + if test "$tst_compi_ioctl_fionbio" = "yes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if ioctl FIONBIO usage allowed" >&5 +$as_echo_n "checking if ioctl FIONBIO usage allowed... " >&6; } + if test "x$cares_disallow_ioctl_fionbio" != "xyes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + tst_allow_ioctl_fionbio="yes" + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + tst_allow_ioctl_fionbio="no" + fi + fi + # + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if ioctl FIONBIO might be used" >&5 +$as_echo_n "checking if ioctl FIONBIO might be used... " >&6; } + if test "$tst_compi_ioctl_fionbio" = "yes" && + test "$tst_allow_ioctl_fionbio" = "yes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + +cat >>confdefs.h <<_ACEOF +#define HAVE_IOCTL_FIONBIO 1 +_ACEOF + + ac_cv_func_ioctl_fionbio="yes" + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + ac_cv_func_ioctl_fionbio="no" + fi + + + # + tst_compi_ioctl_siocgifaddr="unknown" + tst_allow_ioctl_siocgifaddr="unknown" + # + if test "$ac_cv_func_ioctl" = "yes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if ioctl SIOCGIFADDR is compilable" >&5 +$as_echo_n "checking if ioctl SIOCGIFADDR is compilable... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + + $cares_includes_stropts + #include + +int main (void) +{ + + struct ifreq ifr; + if(0 != ioctl(0, SIOCGIFADDR, &ifr)) + return 1; + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + tst_compi_ioctl_siocgifaddr="yes" + +else + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + tst_compi_ioctl_siocgifaddr="no" + +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + fi + # + if test "$tst_compi_ioctl_siocgifaddr" = "yes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if ioctl SIOCGIFADDR usage allowed" >&5 +$as_echo_n "checking if ioctl SIOCGIFADDR usage allowed... " >&6; } + if test "x$cares_disallow_ioctl_siocgifaddr" != "xyes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + tst_allow_ioctl_siocgifaddr="yes" + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + tst_allow_ioctl_siocgifaddr="no" + fi + fi + # + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if ioctl SIOCGIFADDR might be used" >&5 +$as_echo_n "checking if ioctl SIOCGIFADDR might be used... " >&6; } + if test "$tst_compi_ioctl_siocgifaddr" = "yes" && + test "$tst_allow_ioctl_siocgifaddr" = "yes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + +cat >>confdefs.h <<_ACEOF +#define HAVE_IOCTL_SIOCGIFADDR 1 +_ACEOF + + ac_cv_func_ioctl_siocgifaddr="yes" + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + ac_cv_func_ioctl_siocgifaddr="no" + fi + + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + ac_cv_func_ioctl="no" + fi + + + # + tst_links_ioctlsocket="unknown" + tst_proto_ioctlsocket="unknown" + tst_compi_ioctlsocket="unknown" + tst_allow_ioctlsocket="unknown" + # + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if ioctlsocket can be linked" >&5 +$as_echo_n "checking if ioctlsocket can be linked... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + + $cares_includes_winsock2 + +int main (void) +{ + + if(0 != ioctlsocket(0, 0, 0)) + return 1; + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + tst_links_ioctlsocket="yes" + +else + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + tst_links_ioctlsocket="no" + +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + # + if test "$tst_links_ioctlsocket" = "yes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if ioctlsocket is prototyped" >&5 +$as_echo_n "checking if ioctlsocket is prototyped... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + $cares_includes_winsock2 + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "ioctlsocket" >/dev/null 2>&1; then : + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + tst_proto_ioctlsocket="yes" + +else + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + tst_proto_ioctlsocket="no" + +fi +rm -f conftest* + + fi + # + if test "$tst_proto_ioctlsocket" = "yes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if ioctlsocket is compilable" >&5 +$as_echo_n "checking if ioctlsocket is compilable... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + + $cares_includes_winsock2 + +int main (void) +{ + + if(0 != ioctlsocket(0, 0, 0)) + return 1; + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + tst_compi_ioctlsocket="yes" + +else + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + tst_compi_ioctlsocket="no" + +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + fi + # + if test "$tst_compi_ioctlsocket" = "yes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if ioctlsocket usage allowed" >&5 +$as_echo_n "checking if ioctlsocket usage allowed... " >&6; } + if test "x$cares_disallow_ioctlsocket" != "xyes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + tst_allow_ioctlsocket="yes" + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + tst_allow_ioctlsocket="no" + fi + fi + # + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if ioctlsocket might be used" >&5 +$as_echo_n "checking if ioctlsocket might be used... " >&6; } + if test "$tst_links_ioctlsocket" = "yes" && + test "$tst_proto_ioctlsocket" = "yes" && + test "$tst_compi_ioctlsocket" = "yes" && + test "$tst_allow_ioctlsocket" = "yes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + +cat >>confdefs.h <<_ACEOF +#define HAVE_IOCTLSOCKET 1 +_ACEOF + + ac_cv_func_ioctlsocket="yes" + + # + tst_compi_ioctlsocket_fionbio="unknown" + tst_allow_ioctlsocket_fionbio="unknown" + # + if test "$ac_cv_func_ioctlsocket" = "yes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if ioctlsocket FIONBIO is compilable" >&5 +$as_echo_n "checking if ioctlsocket FIONBIO is compilable... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + + $cares_includes_winsock2 + +int main (void) +{ + + int flags = 0; + if(0 != ioctlsocket(0, FIONBIO, &flags)) + return 1; + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + tst_compi_ioctlsocket_fionbio="yes" + +else + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + tst_compi_ioctlsocket_fionbio="no" + +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + fi + # + if test "$tst_compi_ioctlsocket_fionbio" = "yes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if ioctlsocket FIONBIO usage allowed" >&5 +$as_echo_n "checking if ioctlsocket FIONBIO usage allowed... " >&6; } + if test "x$cares_disallow_ioctlsocket_fionbio" != "xyes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + tst_allow_ioctlsocket_fionbio="yes" + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + tst_allow_ioctlsocket_fionbio="no" + fi + fi + # + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if ioctlsocket FIONBIO might be used" >&5 +$as_echo_n "checking if ioctlsocket FIONBIO might be used... " >&6; } + if test "$tst_compi_ioctlsocket_fionbio" = "yes" && + test "$tst_allow_ioctlsocket_fionbio" = "yes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + +cat >>confdefs.h <<_ACEOF +#define HAVE_IOCTLSOCKET_FIONBIO 1 +_ACEOF + + ac_cv_func_ioctlsocket_fionbio="yes" + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + ac_cv_func_ioctlsocket_fionbio="no" + fi + + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + ac_cv_func_ioctlsocket="no" + fi + + + # + tst_links_ioctlsocket_camel="unknown" + tst_proto_ioctlsocket_camel="unknown" + tst_compi_ioctlsocket_camel="unknown" + tst_allow_ioctlsocket_camel="unknown" + # + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if IoctlSocket can be linked" >&5 +$as_echo_n "checking if IoctlSocket can be linked... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + +#define IoctlSocket innocuous_IoctlSocket +#ifdef __STDC__ +# include +#else +# include +#endif +#undef IoctlSocket +#ifdef __cplusplus +extern "C" +#endif +char IoctlSocket (); +#if defined __stub_IoctlSocket || defined __stub___IoctlSocket +choke me +#endif + +int main (void) +{ +return IoctlSocket (); + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + tst_links_ioctlsocket_camel="yes" + +else + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + tst_links_ioctlsocket_camel="no" + +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + # + if test "$tst_links_ioctlsocket_camel" = "yes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if IoctlSocket is prototyped" >&5 +$as_echo_n "checking if IoctlSocket is prototyped... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + $cares_includes_stropts + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "IoctlSocket" >/dev/null 2>&1; then : + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + tst_proto_ioctlsocket_camel="yes" + +else + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + tst_proto_ioctlsocket_camel="no" + +fi +rm -f conftest* + + fi + # + if test "$tst_proto_ioctlsocket_camel" = "yes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if IoctlSocket is compilable" >&5 +$as_echo_n "checking if IoctlSocket is compilable... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + + $cares_includes_stropts + +int main (void) +{ + + if(0 != IoctlSocket(0, 0, 0)) + return 1; + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + tst_compi_ioctlsocket_camel="yes" + +else + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + tst_compi_ioctlsocket_camel="no" + +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + fi + # + if test "$tst_compi_ioctlsocket_camel" = "yes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if IoctlSocket usage allowed" >&5 +$as_echo_n "checking if IoctlSocket usage allowed... " >&6; } + if test "x$cares_disallow_ioctlsocket_camel" != "xyes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + tst_allow_ioctlsocket_camel="yes" + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + tst_allow_ioctlsocket_camel="no" + fi + fi + # + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if IoctlSocket might be used" >&5 +$as_echo_n "checking if IoctlSocket might be used... " >&6; } + if test "$tst_links_ioctlsocket_camel" = "yes" && + test "$tst_proto_ioctlsocket_camel" = "yes" && + test "$tst_compi_ioctlsocket_camel" = "yes" && + test "$tst_allow_ioctlsocket_camel" = "yes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + +cat >>confdefs.h <<_ACEOF +#define HAVE_IOCTLSOCKET_CAMEL 1 +_ACEOF + + ac_cv_func_ioctlsocket_camel="yes" + + # + tst_compi_ioctlsocket_camel_fionbio="unknown" + tst_allow_ioctlsocket_camel_fionbio="unknown" + # + if test "$ac_cv_func_ioctlsocket_camel" = "yes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if IoctlSocket FIONBIO is compilable" >&5 +$as_echo_n "checking if IoctlSocket FIONBIO is compilable... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + + $cares_includes_stropts + +int main (void) +{ + + long flags = 0; + if(0 != ioctlsocket(0, FIONBIO, &flags)) + return 1; + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + tst_compi_ioctlsocket_camel_fionbio="yes" + +else + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + tst_compi_ioctlsocket_camel_fionbio="no" + +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + fi + # + if test "$tst_compi_ioctlsocket_camel_fionbio" = "yes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if IoctlSocket FIONBIO usage allowed" >&5 +$as_echo_n "checking if IoctlSocket FIONBIO usage allowed... " >&6; } + if test "x$cares_disallow_ioctlsocket_camel_fionbio" != "xyes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + tst_allow_ioctlsocket_camel_fionbio="yes" + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + tst_allow_ioctlsocket_camel_fionbio="no" + fi + fi + # + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if IoctlSocket FIONBIO might be used" >&5 +$as_echo_n "checking if IoctlSocket FIONBIO might be used... " >&6; } + if test "$tst_compi_ioctlsocket_camel_fionbio" = "yes" && + test "$tst_allow_ioctlsocket_camel_fionbio" = "yes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + +cat >>confdefs.h <<_ACEOF +#define HAVE_IOCTLSOCKET_CAMEL_FIONBIO 1 +_ACEOF + + ac_cv_func_ioctlsocket_camel_fionbio="yes" + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + ac_cv_func_ioctlsocket_camel_fionbio="no" + fi + + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + ac_cv_func_ioctlsocket_camel="no" + fi + + + # + tst_links_setsockopt="unknown" + tst_proto_setsockopt="unknown" + tst_compi_setsockopt="unknown" + tst_allow_setsockopt="unknown" + # + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if setsockopt can be linked" >&5 +$as_echo_n "checking if setsockopt can be linked... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + + $cares_includes_winsock2 + $cares_includes_sys_socket + +int main (void) +{ + + if(0 != setsockopt(0, 0, 0, 0, 0)) + return 1; + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + tst_links_setsockopt="yes" + +else + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + tst_links_setsockopt="no" + +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + # + if test "$tst_links_setsockopt" = "yes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if setsockopt is prototyped" >&5 +$as_echo_n "checking if setsockopt is prototyped... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + $cares_includes_winsock2 + $cares_includes_sys_socket + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "setsockopt" >/dev/null 2>&1; then : + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + tst_proto_setsockopt="yes" + +else + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + tst_proto_setsockopt="no" + +fi +rm -f conftest* + + fi + # + if test "$tst_proto_setsockopt" = "yes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if setsockopt is compilable" >&5 +$as_echo_n "checking if setsockopt is compilable... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + + $cares_includes_winsock2 + $cares_includes_sys_socket + +int main (void) +{ + + if(0 != setsockopt(0, 0, 0, 0, 0)) + return 1; + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + tst_compi_setsockopt="yes" + +else + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + tst_compi_setsockopt="no" + +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + fi + # + if test "$tst_compi_setsockopt" = "yes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if setsockopt usage allowed" >&5 +$as_echo_n "checking if setsockopt usage allowed... " >&6; } + if test "x$cares_disallow_setsockopt" != "xyes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + tst_allow_setsockopt="yes" + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + tst_allow_setsockopt="no" + fi + fi + # + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if setsockopt might be used" >&5 +$as_echo_n "checking if setsockopt might be used... " >&6; } + if test "$tst_links_setsockopt" = "yes" && + test "$tst_proto_setsockopt" = "yes" && + test "$tst_compi_setsockopt" = "yes" && + test "$tst_allow_setsockopt" = "yes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + +cat >>confdefs.h <<_ACEOF +#define HAVE_SETSOCKOPT 1 +_ACEOF + + ac_cv_func_setsockopt="yes" + + # + tst_compi_setsockopt_so_nonblock="unknown" + tst_allow_setsockopt_so_nonblock="unknown" + # + if test "$ac_cv_func_setsockopt" = "yes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if setsockopt SO_NONBLOCK is compilable" >&5 +$as_echo_n "checking if setsockopt SO_NONBLOCK is compilable... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + + $cares_includes_winsock2 + $cares_includes_sys_socket + +int main (void) +{ + + if(0 != setsockopt(0, SOL_SOCKET, SO_NONBLOCK, 0, 0)) + return 1; + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + tst_compi_setsockopt_so_nonblock="yes" + +else + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + tst_compi_setsockopt_so_nonblock="no" + +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + fi + # + if test "$tst_compi_setsockopt_so_nonblock" = "yes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if setsockopt SO_NONBLOCK usage allowed" >&5 +$as_echo_n "checking if setsockopt SO_NONBLOCK usage allowed... " >&6; } + if test "x$cares_disallow_setsockopt_so_nonblock" != "xyes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + tst_allow_setsockopt_so_nonblock="yes" + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + tst_allow_setsockopt_so_nonblock="no" + fi + fi + # + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if setsockopt SO_NONBLOCK might be used" >&5 +$as_echo_n "checking if setsockopt SO_NONBLOCK might be used... " >&6; } + if test "$tst_compi_setsockopt_so_nonblock" = "yes" && + test "$tst_allow_setsockopt_so_nonblock" = "yes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + +cat >>confdefs.h <<_ACEOF +#define HAVE_SETSOCKOPT_SO_NONBLOCK 1 +_ACEOF + + ac_cv_func_setsockopt_so_nonblock="yes" + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + ac_cv_func_setsockopt_so_nonblock="no" + fi + + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + ac_cv_func_setsockopt="no" + fi + + + # + tst_links_socket="unknown" + tst_proto_socket="unknown" + tst_compi_socket="unknown" + tst_allow_socket="unknown" + # + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if socket can be linked" >&5 +$as_echo_n "checking if socket can be linked... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + + $cares_includes_winsock2 + $cares_includes_sys_socket + $cares_includes_socket + +int main (void) +{ + + if(0 != socket(0, 0, 0)) + return 1; + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + tst_links_socket="yes" + +else + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + tst_links_socket="no" + +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + # + if test "$tst_links_socket" = "yes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if socket is prototyped" >&5 +$as_echo_n "checking if socket is prototyped... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + $cares_includes_winsock2 + $cares_includes_sys_socket + $cares_includes_socket + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "socket" >/dev/null 2>&1; then : + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + tst_proto_socket="yes" + +else + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + tst_proto_socket="no" + +fi +rm -f conftest* + + fi + # + if test "$tst_proto_socket" = "yes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if socket is compilable" >&5 +$as_echo_n "checking if socket is compilable... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + + $cares_includes_winsock2 + $cares_includes_sys_socket + $cares_includes_socket + +int main (void) +{ + + if(0 != socket(0, 0, 0)) + return 1; + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + tst_compi_socket="yes" + +else + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + tst_compi_socket="no" + +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + fi + # + if test "$tst_compi_socket" = "yes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if socket usage allowed" >&5 +$as_echo_n "checking if socket usage allowed... " >&6; } + if test "x$cares_disallow_socket" != "xyes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + tst_allow_socket="yes" + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + tst_allow_socket="no" + fi + fi + # + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if socket might be used" >&5 +$as_echo_n "checking if socket might be used... " >&6; } + if test "$tst_links_socket" = "yes" && + test "$tst_proto_socket" = "yes" && + test "$tst_compi_socket" = "yes" && + test "$tst_allow_socket" = "yes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + +cat >>confdefs.h <<_ACEOF +#define HAVE_SOCKET 1 +_ACEOF + + ac_cv_func_socket="yes" + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + ac_cv_func_socket="no" + fi + + + # + tst_links_strcasecmp="unknown" + tst_proto_strcasecmp="unknown" + tst_compi_strcasecmp="unknown" + tst_allow_strcasecmp="unknown" + # + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if strcasecmp can be linked" >&5 +$as_echo_n "checking if strcasecmp can be linked... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + +#define strcasecmp innocuous_strcasecmp +#ifdef __STDC__ +# include +#else +# include +#endif +#undef strcasecmp +#ifdef __cplusplus +extern "C" +#endif +char strcasecmp (); +#if defined __stub_strcasecmp || defined __stub___strcasecmp +choke me +#endif + +int main (void) +{ +return strcasecmp (); + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + tst_links_strcasecmp="yes" + +else + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + tst_links_strcasecmp="no" + +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + # + if test "$tst_links_strcasecmp" = "yes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if strcasecmp is prototyped" >&5 +$as_echo_n "checking if strcasecmp is prototyped... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + $cares_includes_string + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "strcasecmp" >/dev/null 2>&1; then : + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + tst_proto_strcasecmp="yes" + +else + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + tst_proto_strcasecmp="no" + +fi +rm -f conftest* + + fi + # + if test "$tst_proto_strcasecmp" = "yes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if strcasecmp is compilable" >&5 +$as_echo_n "checking if strcasecmp is compilable... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + + $cares_includes_string + +int main (void) +{ + + if(0 != strcasecmp(0, 0)) + return 1; + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + tst_compi_strcasecmp="yes" + +else + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + tst_compi_strcasecmp="no" + +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + fi + # + if test "$tst_compi_strcasecmp" = "yes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if strcasecmp usage allowed" >&5 +$as_echo_n "checking if strcasecmp usage allowed... " >&6; } + if test "x$cares_disallow_strcasecmp" != "xyes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + tst_allow_strcasecmp="yes" + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + tst_allow_strcasecmp="no" + fi + fi + # + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if strcasecmp might be used" >&5 +$as_echo_n "checking if strcasecmp might be used... " >&6; } + if test "$tst_links_strcasecmp" = "yes" && + test "$tst_proto_strcasecmp" = "yes" && + test "$tst_compi_strcasecmp" = "yes" && + test "$tst_allow_strcasecmp" = "yes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + +cat >>confdefs.h <<_ACEOF +#define HAVE_STRCASECMP 1 +_ACEOF + + ac_cv_func_strcasecmp="yes" + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + ac_cv_func_strcasecmp="no" + fi + + + # + tst_links_strcmpi="unknown" + tst_proto_strcmpi="unknown" + tst_compi_strcmpi="unknown" + tst_allow_strcmpi="unknown" + # + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if strcmpi can be linked" >&5 +$as_echo_n "checking if strcmpi can be linked... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + +#define strcmpi innocuous_strcmpi +#ifdef __STDC__ +# include +#else +# include +#endif +#undef strcmpi +#ifdef __cplusplus +extern "C" +#endif +char strcmpi (); +#if defined __stub_strcmpi || defined __stub___strcmpi +choke me +#endif + +int main (void) +{ +return strcmpi (); + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + tst_links_strcmpi="yes" + +else + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + tst_links_strcmpi="no" + +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + # + if test "$tst_links_strcmpi" = "yes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if strcmpi is prototyped" >&5 +$as_echo_n "checking if strcmpi is prototyped... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + $cares_includes_string + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "strcmpi" >/dev/null 2>&1; then : + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + tst_proto_strcmpi="yes" + +else + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + tst_proto_strcmpi="no" + +fi +rm -f conftest* + + fi + # + if test "$tst_proto_strcmpi" = "yes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if strcmpi is compilable" >&5 +$as_echo_n "checking if strcmpi is compilable... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + + $cares_includes_string + +int main (void) +{ + + if(0 != strcmpi(0, 0)) + return 1; + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + tst_compi_strcmpi="yes" + +else + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + tst_compi_strcmpi="no" + +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + fi + # + if test "$tst_compi_strcmpi" = "yes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if strcmpi usage allowed" >&5 +$as_echo_n "checking if strcmpi usage allowed... " >&6; } + if test "x$cares_disallow_strcmpi" != "xyes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + tst_allow_strcmpi="yes" + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + tst_allow_strcmpi="no" + fi + fi + # + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if strcmpi might be used" >&5 +$as_echo_n "checking if strcmpi might be used... " >&6; } + if test "$tst_links_strcmpi" = "yes" && + test "$tst_proto_strcmpi" = "yes" && + test "$tst_compi_strcmpi" = "yes" && + test "$tst_allow_strcmpi" = "yes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + +cat >>confdefs.h <<_ACEOF +#define HAVE_STRCMPI 1 +_ACEOF + + ac_cv_func_strcmpi="yes" + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + ac_cv_func_strcmpi="no" + fi + + + # + tst_links_strdup="unknown" + tst_proto_strdup="unknown" + tst_compi_strdup="unknown" + tst_allow_strdup="unknown" + # + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if strdup can be linked" >&5 +$as_echo_n "checking if strdup can be linked... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + +#define strdup innocuous_strdup +#ifdef __STDC__ +# include +#else +# include +#endif +#undef strdup +#ifdef __cplusplus +extern "C" +#endif +char strdup (); +#if defined __stub_strdup || defined __stub___strdup +choke me +#endif + +int main (void) +{ +return strdup (); + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + tst_links_strdup="yes" + +else + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + tst_links_strdup="no" + +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + # + if test "$tst_links_strdup" = "yes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if strdup is prototyped" >&5 +$as_echo_n "checking if strdup is prototyped... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + $cares_includes_string + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "strdup" >/dev/null 2>&1; then : + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + tst_proto_strdup="yes" + +else + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + tst_proto_strdup="no" + +fi +rm -f conftest* + + fi + # + if test "$tst_proto_strdup" = "yes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if strdup is compilable" >&5 +$as_echo_n "checking if strdup is compilable... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + + $cares_includes_string + +int main (void) +{ + + if(0 != strdup(0)) + return 1; + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + tst_compi_strdup="yes" + +else + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + tst_compi_strdup="no" + +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + fi + # + if test "$tst_compi_strdup" = "yes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if strdup usage allowed" >&5 +$as_echo_n "checking if strdup usage allowed... " >&6; } + if test "x$cares_disallow_strdup" != "xyes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + tst_allow_strdup="yes" + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + tst_allow_strdup="no" + fi + fi + # + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if strdup might be used" >&5 +$as_echo_n "checking if strdup might be used... " >&6; } + if test "$tst_links_strdup" = "yes" && + test "$tst_proto_strdup" = "yes" && + test "$tst_compi_strdup" = "yes" && + test "$tst_allow_strdup" = "yes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + +cat >>confdefs.h <<_ACEOF +#define HAVE_STRDUP 1 +_ACEOF + + ac_cv_func_strdup="yes" + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + ac_cv_func_strdup="no" + fi + + + # + tst_links_stricmp="unknown" + tst_proto_stricmp="unknown" + tst_compi_stricmp="unknown" + tst_allow_stricmp="unknown" + # + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if stricmp can be linked" >&5 +$as_echo_n "checking if stricmp can be linked... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + +#define stricmp innocuous_stricmp +#ifdef __STDC__ +# include +#else +# include +#endif +#undef stricmp +#ifdef __cplusplus +extern "C" +#endif +char stricmp (); +#if defined __stub_stricmp || defined __stub___stricmp +choke me +#endif + +int main (void) +{ +return stricmp (); + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + tst_links_stricmp="yes" + +else + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + tst_links_stricmp="no" + +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + # + if test "$tst_links_stricmp" = "yes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if stricmp is prototyped" >&5 +$as_echo_n "checking if stricmp is prototyped... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + $cares_includes_string + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "stricmp" >/dev/null 2>&1; then : + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + tst_proto_stricmp="yes" + +else + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + tst_proto_stricmp="no" + +fi +rm -f conftest* + + fi + # + if test "$tst_proto_stricmp" = "yes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if stricmp is compilable" >&5 +$as_echo_n "checking if stricmp is compilable... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + + $cares_includes_string + +int main (void) +{ + + if(0 != stricmp(0, 0)) + return 1; + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + tst_compi_stricmp="yes" + +else + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + tst_compi_stricmp="no" + +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + fi + # + if test "$tst_compi_stricmp" = "yes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if stricmp usage allowed" >&5 +$as_echo_n "checking if stricmp usage allowed... " >&6; } + if test "x$cares_disallow_stricmp" != "xyes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + tst_allow_stricmp="yes" + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + tst_allow_stricmp="no" + fi + fi + # + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if stricmp might be used" >&5 +$as_echo_n "checking if stricmp might be used... " >&6; } + if test "$tst_links_stricmp" = "yes" && + test "$tst_proto_stricmp" = "yes" && + test "$tst_compi_stricmp" = "yes" && + test "$tst_allow_stricmp" = "yes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + +cat >>confdefs.h <<_ACEOF +#define HAVE_STRICMP 1 +_ACEOF + + ac_cv_func_stricmp="yes" + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + ac_cv_func_stricmp="no" + fi + + + # + tst_links_strncasecmp="unknown" + tst_proto_strncasecmp="unknown" + tst_compi_strncasecmp="unknown" + tst_allow_strncasecmp="unknown" + # + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if strncasecmp can be linked" >&5 +$as_echo_n "checking if strncasecmp can be linked... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + +#define strncasecmp innocuous_strncasecmp +#ifdef __STDC__ +# include +#else +# include +#endif +#undef strncasecmp +#ifdef __cplusplus +extern "C" +#endif +char strncasecmp (); +#if defined __stub_strncasecmp || defined __stub___strncasecmp +choke me +#endif + +int main (void) +{ +return strncasecmp (); + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + tst_links_strncasecmp="yes" + +else + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + tst_links_strncasecmp="no" + +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + # + if test "$tst_links_strncasecmp" = "yes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if strncasecmp is prototyped" >&5 +$as_echo_n "checking if strncasecmp is prototyped... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + $cares_includes_string + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "strncasecmp" >/dev/null 2>&1; then : + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + tst_proto_strncasecmp="yes" + +else + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + tst_proto_strncasecmp="no" + +fi +rm -f conftest* + + fi + # + if test "$tst_proto_strncasecmp" = "yes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if strncasecmp is compilable" >&5 +$as_echo_n "checking if strncasecmp is compilable... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + + $cares_includes_string + +int main (void) +{ + + if(0 != strncasecmp(0, 0, 0)) + return 1; + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + tst_compi_strncasecmp="yes" + +else + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + tst_compi_strncasecmp="no" + +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + fi + # + if test "$tst_compi_strncasecmp" = "yes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if strncasecmp usage allowed" >&5 +$as_echo_n "checking if strncasecmp usage allowed... " >&6; } + if test "x$cares_disallow_strncasecmp" != "xyes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + tst_allow_strncasecmp="yes" + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + tst_allow_strncasecmp="no" + fi + fi + # + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if strncasecmp might be used" >&5 +$as_echo_n "checking if strncasecmp might be used... " >&6; } + if test "$tst_links_strncasecmp" = "yes" && + test "$tst_proto_strncasecmp" = "yes" && + test "$tst_compi_strncasecmp" = "yes" && + test "$tst_allow_strncasecmp" = "yes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + +cat >>confdefs.h <<_ACEOF +#define HAVE_STRNCASECMP 1 +_ACEOF + + ac_cv_func_strncasecmp="yes" + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + ac_cv_func_strncasecmp="no" + fi + + + # + tst_links_strncmpi="unknown" + tst_proto_strncmpi="unknown" + tst_compi_strncmpi="unknown" + tst_allow_strncmpi="unknown" + # + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if strncmpi can be linked" >&5 +$as_echo_n "checking if strncmpi can be linked... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + +#define strncmpi innocuous_strncmpi +#ifdef __STDC__ +# include +#else +# include +#endif +#undef strncmpi +#ifdef __cplusplus +extern "C" +#endif +char strncmpi (); +#if defined __stub_strncmpi || defined __stub___strncmpi +choke me +#endif + +int main (void) +{ +return strncmpi (); + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + tst_links_strncmpi="yes" + +else + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + tst_links_strncmpi="no" + +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + # + if test "$tst_links_strncmpi" = "yes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if strncmpi is prototyped" >&5 +$as_echo_n "checking if strncmpi is prototyped... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + $cares_includes_string + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "strncmpi" >/dev/null 2>&1; then : + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + tst_proto_strncmpi="yes" + +else + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + tst_proto_strncmpi="no" + +fi +rm -f conftest* + + fi + # + if test "$tst_proto_strncmpi" = "yes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if strncmpi is compilable" >&5 +$as_echo_n "checking if strncmpi is compilable... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + + $cares_includes_string + +int main (void) +{ + + if(0 != strncmpi(0, 0)) + return 1; + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + tst_compi_strncmpi="yes" + +else + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + tst_compi_strncmpi="no" + +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + fi + # + if test "$tst_compi_strncmpi" = "yes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if strncmpi usage allowed" >&5 +$as_echo_n "checking if strncmpi usage allowed... " >&6; } + if test "x$cares_disallow_strncmpi" != "xyes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + tst_allow_strncmpi="yes" + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + tst_allow_strncmpi="no" + fi + fi + # + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if strncmpi might be used" >&5 +$as_echo_n "checking if strncmpi might be used... " >&6; } + if test "$tst_links_strncmpi" = "yes" && + test "$tst_proto_strncmpi" = "yes" && + test "$tst_compi_strncmpi" = "yes" && + test "$tst_allow_strncmpi" = "yes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + +cat >>confdefs.h <<_ACEOF +#define HAVE_STRNCMPI 1 +_ACEOF + + ac_cv_func_strncmpi="yes" + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + ac_cv_func_strncmpi="no" + fi + + + # + tst_links_strnicmp="unknown" + tst_proto_strnicmp="unknown" + tst_compi_strnicmp="unknown" + tst_allow_strnicmp="unknown" + # + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if strnicmp can be linked" >&5 +$as_echo_n "checking if strnicmp can be linked... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + +#define strnicmp innocuous_strnicmp +#ifdef __STDC__ +# include +#else +# include +#endif +#undef strnicmp +#ifdef __cplusplus +extern "C" +#endif +char strnicmp (); +#if defined __stub_strnicmp || defined __stub___strnicmp +choke me +#endif + +int main (void) +{ +return strnicmp (); + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + tst_links_strnicmp="yes" + +else + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + tst_links_strnicmp="no" + +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + # + if test "$tst_links_strnicmp" = "yes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if strnicmp is prototyped" >&5 +$as_echo_n "checking if strnicmp is prototyped... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + $cares_includes_string + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "strnicmp" >/dev/null 2>&1; then : + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + tst_proto_strnicmp="yes" + +else + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + tst_proto_strnicmp="no" + +fi +rm -f conftest* + + fi + # + if test "$tst_proto_strnicmp" = "yes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if strnicmp is compilable" >&5 +$as_echo_n "checking if strnicmp is compilable... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + + $cares_includes_string + +int main (void) +{ + + if(0 != strnicmp(0, 0)) + return 1; + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + tst_compi_strnicmp="yes" + +else + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + tst_compi_strnicmp="no" + +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + fi + # + if test "$tst_compi_strnicmp" = "yes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if strnicmp usage allowed" >&5 +$as_echo_n "checking if strnicmp usage allowed... " >&6; } + if test "x$cares_disallow_strnicmp" != "xyes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + tst_allow_strnicmp="yes" + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + tst_allow_strnicmp="no" + fi + fi + # + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if strnicmp might be used" >&5 +$as_echo_n "checking if strnicmp might be used... " >&6; } + if test "$tst_links_strnicmp" = "yes" && + test "$tst_proto_strnicmp" = "yes" && + test "$tst_compi_strnicmp" = "yes" && + test "$tst_allow_strnicmp" = "yes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + +cat >>confdefs.h <<_ACEOF +#define HAVE_STRNICMP 1 +_ACEOF + + ac_cv_func_strnicmp="yes" + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + ac_cv_func_strnicmp="no" + fi + + +cares_includes_sys_uio="\ +/* includes start */ +#ifdef HAVE_SYS_TYPES_H +# include +#endif +#ifdef HAVE_SYS_UIO_H +# include +#endif +/* includes end */" + for ac_header in sys/types.h sys/uio.h +do : + as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` +ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$cares_includes_sys_uio +" +if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + + + + # + tst_links_writev="unknown" + tst_proto_writev="unknown" + tst_compi_writev="unknown" + tst_allow_writev="unknown" + # + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if writev can be linked" >&5 +$as_echo_n "checking if writev can be linked... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + +#define writev innocuous_writev +#ifdef __STDC__ +# include +#else +# include +#endif +#undef writev +#ifdef __cplusplus +extern "C" +#endif +char writev (); +#if defined __stub_writev || defined __stub___writev +choke me +#endif + +int main (void) +{ +return writev (); + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + tst_links_writev="yes" + +else + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + tst_links_writev="no" + +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + # + if test "$tst_links_writev" = "yes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if writev is prototyped" >&5 +$as_echo_n "checking if writev is prototyped... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + $cares_includes_sys_uio + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "writev" >/dev/null 2>&1; then : + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + tst_proto_writev="yes" + +else + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + tst_proto_writev="no" + +fi +rm -f conftest* + + fi + # + if test "$tst_proto_writev" = "yes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if writev is compilable" >&5 +$as_echo_n "checking if writev is compilable... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + + $cares_includes_sys_uio + +int main (void) +{ + + if(0 != writev(0, 0, 0)) + return 1; + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + tst_compi_writev="yes" + +else + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + tst_compi_writev="no" + +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + fi + # + if test "$tst_compi_writev" = "yes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if writev usage allowed" >&5 +$as_echo_n "checking if writev usage allowed... " >&6; } + if test "x$cares_disallow_writev" != "xyes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + tst_allow_writev="yes" + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + tst_allow_writev="no" + fi + fi + # + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if writev might be used" >&5 +$as_echo_n "checking if writev might be used... " >&6; } + if test "$tst_links_writev" = "yes" && + test "$tst_proto_writev" = "yes" && + test "$tst_compi_writev" = "yes" && + test "$tst_allow_writev" = "yes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + +cat >>confdefs.h <<_ACEOF +#define HAVE_WRITEV 1 +_ACEOF + + ac_cv_func_writev="yes" + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + ac_cv_func_writev="no" + fi + + + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PF_INET6" >&5 +$as_echo_n "checking for PF_INET6... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + +#undef inline +#ifdef HAVE_WINDOWS_H +#ifndef WIN32_LEAN_AND_MEAN +#define WIN32_LEAN_AND_MEAN +#endif +#include +#ifdef HAVE_WINSOCK2_H +#include +#endif +#else +#ifdef HAVE_SYS_TYPES_H +#include +#endif +#ifdef HAVE_SYS_SOCKET_H +#include +#endif +#endif + + + #ifdef PF_INET6 + VARIABLEWASDEFINED + #else + NJET + #endif + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "VARIABLEWASDEFINED" >/dev/null 2>&1; then : + ac_constant="yes" +else + ac_constant="no" + +fi +rm -f conftest* + + if test "$ac_constant" = "yes" ; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + +cat >>confdefs.h <<_ACEOF +#define HAVE_PF_INET6 1 +_ACEOF + + + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + + fi + + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for AF_INET6" >&5 +$as_echo_n "checking for AF_INET6... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + +#undef inline +#ifdef HAVE_WINDOWS_H +#ifndef WIN32_LEAN_AND_MEAN +#define WIN32_LEAN_AND_MEAN +#endif +#include +#ifdef HAVE_WINSOCK2_H +#include +#endif +#else +#ifdef HAVE_SYS_TYPES_H +#include +#endif +#ifdef HAVE_SYS_SOCKET_H +#include +#endif +#endif + + + #ifdef AF_INET6 + VARIABLEWASDEFINED + #else + NJET + #endif + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "VARIABLEWASDEFINED" >/dev/null 2>&1; then : + ac_constant="yes" +else + ac_constant="no" + +fi +rm -f conftest* + + if test "$ac_constant" = "yes" ; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + +cat >>confdefs.h <<_ACEOF +#define HAVE_AF_INET6 1 +_ACEOF + + + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + + fi + + + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct in6_addr" >&5 +$as_echo_n "checking for struct in6_addr... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#undef inline +#ifdef HAVE_WINDOWS_H +#ifndef WIN32_LEAN_AND_MEAN +#define WIN32_LEAN_AND_MEAN +#endif +#include +#ifdef HAVE_WINSOCK2_H +#include +#ifdef HAVE_WS2TCPIP_H +#include +#endif +#endif +#else +#ifdef HAVE_SYS_TYPES_H +#include +#endif +#ifdef HAVE_NETINET_IN_H +#include +#endif +#endif + +int main (void) +{ + + struct in6_addr struct_instance; + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_struct="yes" +else + ac_found="no" +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + if test "$ac_struct" = "yes" ; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + +cat >>confdefs.h <<_ACEOF +#define HAVE_STRUCT_IN6_ADDR 1 +_ACEOF + + + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + + fi + + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct sockaddr_in6" >&5 +$as_echo_n "checking for struct sockaddr_in6... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#undef inline +#ifdef HAVE_WINDOWS_H +#ifndef WIN32_LEAN_AND_MEAN +#define WIN32_LEAN_AND_MEAN +#endif +#include +#ifdef HAVE_WINSOCK2_H +#include +#ifdef HAVE_WS2TCPIP_H +#include +#endif +#endif +#else +#ifdef HAVE_SYS_TYPES_H +#include +#endif +#ifdef HAVE_NETINET_IN_H +#include +#endif +#endif + +int main (void) +{ + + struct sockaddr_in6 struct_instance; + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_struct="yes" +else + ac_found="no" +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + if test "$ac_struct" = "yes" ; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + +cat >>confdefs.h <<_ACEOF +#define HAVE_STRUCT_SOCKADDR_IN6 1 +_ACEOF + ac_have_sockaddr_in6=yes + + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + + fi + + +ac_fn_c_check_member "$LINENO" "struct sockaddr_in6" "sin6_scope_id" "ac_cv_member_struct_sockaddr_in6_sin6_scope_id" " +#undef inline +#ifdef HAVE_WINDOWS_H +#ifndef WIN32_LEAN_AND_MEAN +#define WIN32_LEAN_AND_MEAN +#endif +#include +#ifdef HAVE_WINSOCK2_H +#include +#ifdef HAVE_WS2TCPIP_H +#include +#endif +#endif +#else +#ifdef HAVE_SYS_TYPES_H +#include +#endif +#ifdef HAVE_NETINET_IN_H +#include +#endif +#endif + +" +if test "x$ac_cv_member_struct_sockaddr_in6_sin6_scope_id" = xyes; then : + +cat >>confdefs.h <<_ACEOF +#define HAVE_SOCKADDR_IN6_SIN6_SCOPE_ID 1 +_ACEOF + + +fi + + +ac_fn_c_check_member "$LINENO" "struct addrinfo" "ai_flags" "ac_cv_member_struct_addrinfo_ai_flags" " +#undef inline +#ifdef HAVE_WINDOWS_H +#ifndef WIN32_LEAN_AND_MEAN +#define WIN32_LEAN_AND_MEAN +#endif +#include +#ifdef HAVE_WINSOCK2_H +#include +#ifdef HAVE_WS2TCPIP_H +#include +#endif +#endif +#else +#ifdef HAVE_SYS_TYPES_H +#include +#endif +#ifdef HAVE_NETINET_IN_H +#include +#endif +#ifdef HAVE_SYS_SOCKET_H +#include +#endif +#ifdef HAVE_NETDB_H +#include +#endif +#endif + + +" +if test "x$ac_cv_member_struct_addrinfo_ai_flags" = xyes; then : + +cat >>confdefs.h <<_ACEOF +#define HAVE_STRUCT_ADDRINFO 1 +_ACEOF + +fi + + + +for ac_func in bitncmp \ + gettimeofday \ + if_indextoname + +do : + as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` +ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" +if eval test \"x\$"$as_ac_var"\" = x"yes"; then : + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF + + +else + + func="$ac_func" + { $as_echo "$as_me:${as_lineno-$LINENO}: checking deeper for $func" >&5 +$as_echo_n "checking deeper for $func... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + + +int main (void) +{ + + $func (); + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + eval "ac_cv_func_$func=yes" + +cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$func" | $as_tr_cpp` 1 +_ACEOF + + +else + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: but still no" >&5 +$as_echo "but still no" >&6; } + +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + +fi +done + + + +for ac_func in inet_net_pton +do : + ac_fn_c_check_func "$LINENO" "inet_net_pton" "ac_cv_func_inet_net_pton" +if test "x$ac_cv_func_inet_net_pton" = xyes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_INET_NET_PTON 1 +_ACEOF + +fi +done + +if test "$ac_cv_func_inet_net_pton" = "yes" ; then +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if inet_net_pton supports IPv6" >&5 +$as_echo_n "checking if inet_net_pton supports IPv6... " >&6; } +if test "$cross_compiling" = yes; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#ifdef HAVE_SYS_TYPES_H +#include +#endif +#ifdef HAVE_SYS_SOCKET_H +#include +#endif +#ifdef HAVE_NETINET_IN_H +#include +#endif +int main() + { + struct in6_addr addr6; + if (inet_net_pton(AF_INET6, "::1", &addr6, sizeof(addr6)) < 1) + exit(1); + else + exit(0); + } + +_ACEOF +if ac_fn_c_try_run "$LINENO"; then : + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + +cat >>confdefs.h <<_ACEOF +#define HAVE_INET_NET_PTON_IPV6 1 +_ACEOF + + +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + +fi + + +# The cast to long int works around a bug in the HP C Compiler +# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects +# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. +# This bug is HP SR number 8606223364. +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of struct in6_addr" >&5 +$as_echo_n "checking size of struct in6_addr... " >&6; } +if ${ac_cv_sizeof_struct_in6_addr+:} false; then : + $as_echo_n "(cached) " >&6 +else + if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (struct in6_addr))" "ac_cv_sizeof_struct_in6_addr" " +#undef inline +#ifdef HAVE_WINDOWS_H +#ifndef WIN32_LEAN_AND_MEAN +#define WIN32_LEAN_AND_MEAN +#endif +#include +#ifdef HAVE_WINSOCK2_H +#include +#ifdef HAVE_WS2TCPIP_H +#include +#endif +#endif +#else +#ifdef HAVE_SYS_TYPES_H +#include +#endif +#ifdef HAVE_SYS_SOCKET_H +#include +#endif +#ifdef HAVE_NETINET_IN_H +#include +#endif +#endif + + +"; then : + +else + if test "$ac_cv_type_struct_in6_addr" = yes; then + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error 77 "cannot compute sizeof (struct in6_addr) +See \`config.log' for more details" "$LINENO" 5; } + else + ac_cv_sizeof_struct_in6_addr=0 + fi +fi + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_struct_in6_addr" >&5 +$as_echo "$ac_cv_sizeof_struct_in6_addr" >&6; } + + + +cat >>confdefs.h <<_ACEOF +#define SIZEOF_STRUCT_IN6_ADDR $ac_cv_sizeof_struct_in6_addr +_ACEOF + + + +# The cast to long int works around a bug in the HP C Compiler +# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects +# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. +# This bug is HP SR number 8606223364. +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of struct in_addr" >&5 +$as_echo_n "checking size of struct in_addr... " >&6; } +if ${ac_cv_sizeof_struct_in_addr+:} false; then : + $as_echo_n "(cached) " >&6 +else + if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (struct in_addr))" "ac_cv_sizeof_struct_in_addr" " +#undef inline +#ifdef HAVE_WINDOWS_H +#ifndef WIN32_LEAN_AND_MEAN +#define WIN32_LEAN_AND_MEAN +#endif +#include +#ifdef HAVE_WINSOCK2_H +#include +#ifdef HAVE_WS2TCPIP_H +#include +#endif +#endif +#else +#ifdef HAVE_SYS_TYPES_H +#include +#endif +#ifdef HAVE_SYS_SOCKET_H +#include +#endif +#ifdef HAVE_NETINET_IN_H +#include +#endif +#endif + + +"; then : + +else + if test "$ac_cv_type_struct_in_addr" = yes; then + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error 77 "cannot compute sizeof (struct in_addr) +See \`config.log' for more details" "$LINENO" 5; } + else + ac_cv_sizeof_struct_in_addr=0 + fi +fi + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_struct_in_addr" >&5 +$as_echo "$ac_cv_sizeof_struct_in_addr" >&6; } + + + +cat >>confdefs.h <<_ACEOF +#define SIZEOF_STRUCT_IN_ADDR $ac_cv_sizeof_struct_in_addr +_ACEOF + + + + + + for ac_header in sys/types.h sys/socket.h netdb.h +do : + as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` +ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" +if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + + # + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for getnameinfo" >&5 +$as_echo_n "checking for getnameinfo... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + +#define getnameinfo innocuous_getnameinfo +#ifdef __STDC__ +# include +#else +# include +#endif +#undef getnameinfo +#ifdef __cplusplus +extern "C" +#endif +char getnameinfo (); +#if defined __stub_getnameinfo || defined __stub___getnameinfo +choke me +#endif + +int main (void) +{ +return getnameinfo (); + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + curl_cv_getnameinfo="yes" + +else + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + curl_cv_getnameinfo="no" + +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + # + if test "$curl_cv_getnameinfo" != "yes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking deeper for getnameinfo" >&5 +$as_echo_n "checking deeper for getnameinfo... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + + +int main (void) +{ + + getnameinfo(); + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + curl_cv_getnameinfo="yes" + +else + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: but still no" >&5 +$as_echo "but still no" >&6; } + curl_cv_getnameinfo="no" + +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + fi + # + if test "$curl_cv_getnameinfo" != "yes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking deeper and deeper for getnameinfo" >&5 +$as_echo_n "checking deeper and deeper for getnameinfo... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + +#undef inline +#ifdef HAVE_WINDOWS_H +#ifndef WIN32_LEAN_AND_MEAN +#define WIN32_LEAN_AND_MEAN +#endif +#include +#ifdef HAVE_WINSOCK2_H +#include +#ifdef HAVE_WS2TCPIP_H +#include +#endif +#endif +#else +#ifdef HAVE_SYS_TYPES_H +#include +#endif +#ifdef HAVE_SYS_SOCKET_H +#include +#endif +#ifdef HAVE_NETDB_H +#include +#endif +#endif + +int main (void) +{ + + getnameinfo(0, 0, 0, 0, 0, 0, 0); + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + curl_cv_getnameinfo="yes" + +else + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: but still no" >&5 +$as_echo "but still no" >&6; } + curl_cv_getnameinfo="no" + +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + fi + # + if test "$curl_cv_getnameinfo" = "yes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking types of arguments for getnameinfo" >&5 +$as_echo_n "checking types of arguments for getnameinfo... " >&6; } +if ${curl_cv_func_getnameinfo_args+:} false; then : + $as_echo_n "(cached) " >&6 +else + + curl_cv_func_getnameinfo_args="unknown" + for gni_arg1 in 'struct sockaddr *' 'const struct sockaddr *' 'void *'; do + for gni_arg2 in 'socklen_t' 'size_t' 'int'; do + for gni_arg46 in 'size_t' 'int' 'socklen_t' 'unsigned int' 'DWORD'; do + for gni_arg7 in 'int' 'unsigned int'; do + if test "$curl_cv_func_getnameinfo_args" = "unknown"; then + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + +#undef inline +#ifdef HAVE_WINDOWS_H +#ifndef WIN32_LEAN_AND_MEAN +#define WIN32_LEAN_AND_MEAN +#endif +#if (!defined(_WIN32_WINNT)) || (_WIN32_WINNT < 0x0501) +#undef _WIN32_WINNT +#define _WIN32_WINNT 0x0501 +#endif +#include +#ifdef HAVE_WINSOCK2_H +#include +#ifdef HAVE_WS2TCPIP_H +#include +#endif +#endif +#define GNICALLCONV WSAAPI +#else +#ifdef HAVE_SYS_TYPES_H +#include +#endif +#ifdef HAVE_SYS_SOCKET_H +#include +#endif +#ifdef HAVE_NETDB_H +#include +#endif +#define GNICALLCONV +#endif + extern int GNICALLCONV getnameinfo($gni_arg1, $gni_arg2, + char *, $gni_arg46, + char *, $gni_arg46, + $gni_arg7); + +int main (void) +{ + + $gni_arg2 salen=0; + $gni_arg46 hostlen=0; + $gni_arg46 servlen=0; + $gni_arg7 flags=0; + int res = getnameinfo(0, salen, 0, hostlen, 0, servlen, flags); + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + + curl_cv_func_getnameinfo_args="$gni_arg1,$gni_arg2,$gni_arg46,$gni_arg7" + +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + fi + done + done + done + done + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $curl_cv_func_getnameinfo_args" >&5 +$as_echo "$curl_cv_func_getnameinfo_args" >&6; } # AC-CACHE-CHECK + if test "$curl_cv_func_getnameinfo_args" = "unknown"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Cannot find proper types to use for getnameinfo args" >&5 +$as_echo "$as_me: WARNING: Cannot find proper types to use for getnameinfo args" >&2;} + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: HAVE_GETNAMEINFO will not be defined" >&5 +$as_echo "$as_me: WARNING: HAVE_GETNAMEINFO will not be defined" >&2;} + else + gni_prev_IFS=$IFS; IFS=',' + set dummy `echo "$curl_cv_func_getnameinfo_args" | sed 's/\*/\*/g'` + IFS=$gni_prev_IFS + shift + # + gni_qual_type_arg1=$1 + # + +cat >>confdefs.h <<_ACEOF +#define GETNAMEINFO_TYPE_ARG2 $2 +_ACEOF + + +cat >>confdefs.h <<_ACEOF +#define GETNAMEINFO_TYPE_ARG46 $3 +_ACEOF + + +cat >>confdefs.h <<_ACEOF +#define GETNAMEINFO_TYPE_ARG7 $4 +_ACEOF + + # + prev_sh_opts=$- + # + case $prev_sh_opts in + *f*) + ;; + *) + set -f + ;; + esac + # + case "$gni_qual_type_arg1" in + const*) + gni_qual_arg1=const + gni_type_arg1=`echo $gni_qual_type_arg1 | sed 's/^const //'` + ;; + *) + gni_qual_arg1= + gni_type_arg1=$gni_qual_type_arg1 + ;; + esac + # + +cat >>confdefs.h <<_ACEOF +#define GETNAMEINFO_QUAL_ARG1 $gni_qual_arg1 +_ACEOF + + +cat >>confdefs.h <<_ACEOF +#define GETNAMEINFO_TYPE_ARG1 $gni_type_arg1 +_ACEOF + + # + case $prev_sh_opts in + *f*) + ;; + *) + set +f + ;; + esac + # + +cat >>confdefs.h <<_ACEOF +#define HAVE_GETNAMEINFO 1 +_ACEOF + + ac_cv_func_getnameinfo="yes" + fi + fi + + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5 +$as_echo_n "checking whether byte ordering is bigendian... " >&6; } +if ${ac_cv_c_bigendian+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_cv_c_bigendian=unknown + # See if we're dealing with a universal compiler. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#ifndef __APPLE_CC__ + not a universal capable compiler + #endif + typedef int dummy; + +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + + # Check for potential -arch flags. It is not universal unless + # there are at least two -arch flags with different values. + ac_arch= + ac_prev= + for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do + if test -n "$ac_prev"; then + case $ac_word in + i?86 | x86_64 | ppc | ppc64) + if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then + ac_arch=$ac_word + else + ac_cv_c_bigendian=universal + break + fi + ;; + esac + ac_prev= + elif test "x$ac_word" = "x-arch"; then + ac_prev=arch + fi + done +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + if test $ac_cv_c_bigendian = unknown; then + # See if sys/param.h defines the BYTE_ORDER macro. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include + #include + +int main (void) +{ +#if ! (defined BYTE_ORDER && defined BIG_ENDIAN \ + && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \ + && LITTLE_ENDIAN) + bogus endian macros + #endif + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + # It does; now see whether it defined to BIG_ENDIAN or not. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include + #include + +int main (void) +{ +#if BYTE_ORDER != BIG_ENDIAN + not big endian + #endif + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_c_bigendian=yes +else + ac_cv_c_bigendian=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + fi + if test $ac_cv_c_bigendian = unknown; then + # See if defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris). + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include + +int main (void) +{ +#if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN) + bogus endian macros + #endif + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + # It does; now see whether it defined to _BIG_ENDIAN or not. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include + +int main (void) +{ +#ifndef _BIG_ENDIAN + not big endian + #endif + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_c_bigendian=yes +else + ac_cv_c_bigendian=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + fi + if test $ac_cv_c_bigendian = unknown; then + # Compile a test program. + if test "$cross_compiling" = yes; then : + # Try to guess by grepping values from an object file. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +short int ascii_mm[] = + { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 }; + short int ascii_ii[] = + { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 }; + int use_ascii (int i) { + return ascii_mm[i] + ascii_ii[i]; + } + short int ebcdic_ii[] = + { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 }; + short int ebcdic_mm[] = + { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 }; + int use_ebcdic (int i) { + return ebcdic_mm[i] + ebcdic_ii[i]; + } + extern int foo; + +int main (void) +{ +return use_ascii (foo) == use_ebcdic (foo); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then + ac_cv_c_bigendian=yes + fi + if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then + if test "$ac_cv_c_bigendian" = unknown; then + ac_cv_c_bigendian=no + else + # finding both strings is unlikely to happen, but who knows? + ac_cv_c_bigendian=unknown + fi + fi +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$ac_includes_default +int main (void) +{ + + /* Are we little or big endian? From Harbison&Steele. */ + union + { + long int l; + char c[sizeof (long int)]; + } u; + u.l = 1; + return u.c[sizeof (long int) - 1] == 1; + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_run "$LINENO"; then : + ac_cv_c_bigendian=no +else + ac_cv_c_bigendian=yes +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + + fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5 +$as_echo "$ac_cv_c_bigendian" >&6; } + case $ac_cv_c_bigendian in #( + yes) + +$as_echo "#define ARES_BIG_ENDIAN 1" >>confdefs.h +;; #( + no) + ;; #( + universal) + +$as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h + + ;; #( + *) + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: couldn't figure out endianess, assuming little endian!" >&5 +$as_echo "$as_me: WARNING: couldn't figure out endianess, assuming little endian!" >&2;} + ;; + esac + + + +# Check whether --with-random was given. +if test "${with_random+set}" = set; then : + withval=$with_random; RANDOM_FILE="$withval" +else + + if test "$cross_compiling" = "no"; then + as_ac_File=`$as_echo "ac_cv_file_"/dev/urandom"" | $as_tr_sh` +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for \"/dev/urandom\"" >&5 +$as_echo_n "checking for \"/dev/urandom\"... " >&6; } +if eval \${$as_ac_File+:} false; then : + $as_echo_n "(cached) " >&6 +else + test "$cross_compiling" = yes && + as_fn_error $? "cannot check for file existence when cross compiling" "$LINENO" 5 +if test -r ""/dev/urandom""; then + eval "$as_ac_File=yes" +else + eval "$as_ac_File=no" +fi +fi +eval ac_res=\$$as_ac_File + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } +if eval test \"x\$"$as_ac_File"\" = x"yes"; then : + RANDOM_FILE="/dev/urandom" +fi + + else + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot check for /dev/urandom while cross compiling; assuming none" >&5 +$as_echo "$as_me: WARNING: cannot check for /dev/urandom while cross compiling; assuming none" >&2;} + fi + + + +fi + +if test -n "$RANDOM_FILE" && test X"$RANDOM_FILE" != Xno ; then + + +cat >>confdefs.h <<_ACEOF +#define RANDOM_FILE "$RANDOM_FILE" +_ACEOF + +fi + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable non-blocking communications" >&5 +$as_echo_n "checking whether to enable non-blocking communications... " >&6; } + OPT_NONBLOCKING="default" + # Check whether --enable-nonblocking was given. +if test "${enable_nonblocking+set}" = set; then : + enableval=$enable_nonblocking; OPT_NONBLOCKING=$enableval +fi + + case "$OPT_NONBLOCKING" in + no) + want_nonblocking="no" + ;; + default) + want_nonblocking="yes" + ;; + *) + want_nonblocking="yes" + ;; + esac + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $want_nonblocking" >&5 +$as_echo "$want_nonblocking" >&6; } + + + # + tst_method="unknown" + if test "$want_nonblocking" = "yes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to set a socket into non-blocking mode" >&5 +$as_echo_n "checking how to set a socket into non-blocking mode... " >&6; } + if test "x$ac_cv_func_fcntl_o_nonblock" = "xyes"; then + tst_method="fcntl O_NONBLOCK" + elif test "x$ac_cv_func_ioctl_fionbio" = "xyes"; then + tst_method="ioctl FIONBIO" + elif test "x$ac_cv_func_ioctlsocket_fionbio" = "xyes"; then + tst_method="ioctlsocket FIONBIO" + elif test "x$ac_cv_func_ioctlsocket_camel_fionbio" = "xyes"; then + tst_method="IoctlSocket FIONBIO" + elif test "x$ac_cv_func_setsockopt_so_nonblock" = "xyes"; then + tst_method="setsockopt SO_NONBLOCK" + fi + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $tst_method" >&5 +$as_echo "$tst_method" >&6; } + if test "$tst_method" = "unknown"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot determine non-blocking socket method." >&5 +$as_echo "$as_me: WARNING: cannot determine non-blocking socket method." >&2;} + fi + fi + if test "$tst_method" = "unknown"; then + +cat >>confdefs.h <<_ACEOF +#define USE_BLOCKING_SOCKETS 1 +_ACEOF + + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: non-blocking sockets disabled." >&5 +$as_echo "$as_me: WARNING: non-blocking sockets disabled." >&2;} + fi + + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether hiding of library internal symbols will actually happen" >&5 +$as_echo_n "checking whether hiding of library internal symbols will actually happen... " >&6; } + if test x"$ac_cv_native_windows" != "xyes" && + test "$want_symbol_hiding" = "yes" && + test "$supports_symbol_hiding" = "yes"; then + CFLAGS="$CFLAGS $symbol_hiding_CFLAGS" + +cat >>confdefs.h <<_ACEOF +#define CARES_SYMBOL_HIDING 1 +_ACEOF + + +cat >>confdefs.h <<_ACEOF +#define CARES_SYMBOL_SCOPE_EXTERN $symbol_hiding_EXTERN +_ACEOF + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + fi + + +CARES_PRIVATE_LIBS="$LIBS" + + + +squeeze CFLAGS +squeeze CPPFLAGS +squeeze DEFS +squeeze LDFLAGS +squeeze LIBS + +squeeze CARES_PRIVATE_LIBS + +ac_config_files="$ac_config_files Makefile libcares.pc" + +cat >confcache <<\_ACEOF +# This file is a shell script that caches the results of configure +# tests run on this system so they can be shared between configure +# scripts and configure runs, see configure's option --config-cache. +# It is not useful on other systems. If it contains results you don't +# want to keep, you may remove or edit it. +# +# config.status only pays attention to the cache file if you give it +# the --recheck option to rerun configure. +# +# `ac_cv_env_foo' variables (set or unset) will be overridden when +# loading this file, other *unset* `ac_cv_foo' will be assigned the +# following values. + +_ACEOF + +# The following way of writing the cache mishandles newlines in values, +# but we know of no workaround that is simple, portable, and efficient. +# So, we kill variables containing newlines. +# Ultrix sh set writes to stderr and can't be redirected directly, +# and sets the high bit in the cache file unless we assign to the vars. +( + for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do + eval ac_val=\$$ac_var + case $ac_val in #( + *${as_nl}*) + case $ac_var in #( + *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 +$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; + esac + case $ac_var in #( + _ | IFS | as_nl) ;; #( + BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( + *) { eval $ac_var=; unset $ac_var;} ;; + esac ;; + esac + done + + (set) 2>&1 | + case $as_nl`(ac_space=' '; set) 2>&1` in #( + *${as_nl}ac_space=\ *) + # `set' does not quote correctly, so add quotes: double-quote + # substitution turns \\\\ into \\, and sed turns \\ into \. + sed -n \ + "s/'/'\\\\''/g; + s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" + ;; #( + *) + # `set' quotes correctly as required by POSIX, so do not add quotes. + sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" + ;; + esac | + sort +) | + sed ' + /^ac_cv_env_/b end + t clear + :clear + s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ + t end + s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ + :end' >>confcache +if diff "$cache_file" confcache >/dev/null 2>&1; then :; else + if test -w "$cache_file"; then + if test "x$cache_file" != "x/dev/null"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 +$as_echo "$as_me: updating cache $cache_file" >&6;} + if test ! -f "$cache_file" || test -h "$cache_file"; then + cat confcache >"$cache_file" + else + case $cache_file in #( + */* | ?:*) + mv -f confcache "$cache_file"$$ && + mv -f "$cache_file"$$ "$cache_file" ;; #( + *) + mv -f confcache "$cache_file" ;; + esac + fi + fi + else + { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 +$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} + fi +fi +rm -f confcache + +test "x$prefix" = xNONE && prefix=$ac_default_prefix +# Let make expand exec_prefix. +test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' + +DEFS=-DHAVE_CONFIG_H + +ac_libobjs= +ac_ltlibobjs= +U= +for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue + # 1. Remove the extension, and $U if already installed. + ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' + ac_i=`$as_echo "$ac_i" | sed "$ac_script"` + # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR + # will be set to the directory where LIBOBJS objects are built. + as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" + as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' +done +LIBOBJS=$ac_libobjs + +LTLIBOBJS=$ac_ltlibobjs + + +if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then + as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined. +Usually this means the macro was only invoked conditionally." "$LINENO" 5 +fi + if test -n "$EXEEXT"; then + am__EXEEXT_TRUE= + am__EXEEXT_FALSE='#' +else + am__EXEEXT_TRUE='#' + am__EXEEXT_FALSE= +fi + +if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then + as_fn_error $? "conditional \"AMDEP\" was never defined. +Usually this means the macro was only invoked conditionally." "$LINENO" 5 +fi +if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then + as_fn_error $? "conditional \"am__fastdepCC\" was never defined. +Usually this means the macro was only invoked conditionally." "$LINENO" 5 +fi +if test -z "${NO_UNDEFINED_TRUE}" && test -z "${NO_UNDEFINED_FALSE}"; then + as_fn_error $? "conditional \"NO_UNDEFINED\" was never defined. +Usually this means the macro was only invoked conditionally." "$LINENO" 5 +fi +if test -z "${CURLDEBUG_TRUE}" && test -z "${CURLDEBUG_FALSE}"; then + as_fn_error $? "conditional \"CURLDEBUG\" was never defined. +Usually this means the macro was only invoked conditionally." "$LINENO" 5 +fi + + +: "${CONFIG_STATUS=./config.status}" +ac_write_fail=0 +ac_clean_files_save=$ac_clean_files +ac_clean_files="$ac_clean_files $CONFIG_STATUS" +{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 +$as_echo "$as_me: creating $CONFIG_STATUS" >&6;} +as_write_fail=0 +cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 +#! $SHELL +# Generated by $as_me. +# Run this file to recreate the current configuration. +# Compiler output produced by configure, useful for debugging +# configure, is in config.log if it exists. + +debug=false +ac_cs_recheck=false +ac_cs_silent=false + +SHELL=\${CONFIG_SHELL-$SHELL} +export SHELL +_ASEOF +cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 +## -------------------- ## +## M4sh Initialization. ## +## -------------------- ## + +# Be more Bourne compatible +DUALCASE=1; export DUALCASE # for MKS sh +if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : + emulate sh + NULLCMD=: + # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which + # is contrary to our usage. Disable this feature. + alias -g '${1+"$@"}'='"$@"' + setopt NO_GLOB_SUBST +else + case `(set -o) 2>/dev/null` in #( + *posix*) : + set -o posix ;; #( + *) : + ;; +esac +fi + + +as_nl=' +' +export as_nl +# Printing a long string crashes Solaris 7 /usr/bin/printf. +as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' +as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo +as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo +# Prefer a ksh shell builtin over an external printf program on Solaris, +# but without wasting forks for bash or zsh. +if test -z "$BASH_VERSION$ZSH_VERSION" \ + && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then + as_echo='print -r --' + as_echo_n='print -rn --' +elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then + as_echo='printf %s\n' + as_echo_n='printf %s' +else + if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then + as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' + as_echo_n='/usr/ucb/echo -n' + else + as_echo_body='eval expr "X$1" : "X\\(.*\\)"' + as_echo_n_body='eval + arg=$1; + case $arg in #( + *"$as_nl"*) + expr "X$arg" : "X\\(.*\\)$as_nl"; + arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; + esac; + expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" + ' + export as_echo_n_body + as_echo_n='sh -c $as_echo_n_body as_echo' + fi + export as_echo_body + as_echo='sh -c $as_echo_body as_echo' +fi + + + +# IFS +# We need space, tab and new line, in precisely that order. Quoting is +# there to prevent editors from complaining about space-tab. +# (If _AS_PATH_WALK were called with IFS unset, it would disable word +# splitting by setting IFS to empty value.) +IFS=" "" $as_nl" + +# Find who we are. Look in the path if we contain no directory separator. +as_myself= +case $0 in #(( + *[\\/]* ) as_myself=$0 ;; + *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break + done +IFS=$as_save_IFS + + ;; +esac +# We did not find ourselves, most probably we were run as `sh COMMAND' +# in which case we are not to be found in the path. +if test "x$as_myself" = x; then + as_myself=$0 +fi +if test ! -f "$as_myself"; then + $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 + exit 1 +fi + +# Unset variables that we do not need and which cause bugs (e.g. in +# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" +# suppresses any "Segmentation fault" message there. '((' could +# trigger a bug in pdksh 5.2.14. +for as_var in BASH_ENV ENV MAIL MAILPATH +do eval test x\${$as_var+set} = xset \ + && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : +done +PS1='$ ' +PS2='> ' +PS4='+ ' + +# NLS nuisances. +LC_ALL=C +export LC_ALL +LANGUAGE=C +export LANGUAGE + +# CDPATH. +(unset CDPATH) >/dev/null 2>&1 && unset CDPATH + + +# as_fn_error STATUS ERROR [LINENO LOG_FD] +# ---------------------------------------- +# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are +# provided, also output the error to LOG_FD, referencing LINENO. Then exit the +# script with STATUS, using 1 if that was 0. +as_fn_error () +{ + as_status=$1; test $as_status -eq 0 && as_status=1 + if test "$4"; then + as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 + fi + $as_echo "$as_me: error: $2" >&2 + as_fn_exit $as_status +} # as_fn_error + + +# as_fn_set_status STATUS +# ----------------------- +# Set $? to STATUS, without forking. +as_fn_set_status () +{ + return $1 +} # as_fn_set_status + +# as_fn_exit STATUS +# ----------------- +# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. +as_fn_exit () +{ + set +e + as_fn_set_status $1 + exit $1 +} # as_fn_exit + +# as_fn_unset VAR +# --------------- +# Portably unset VAR. +as_fn_unset () +{ + { eval $1=; unset $1;} +} +as_unset=as_fn_unset +# as_fn_append VAR VALUE +# ---------------------- +# Append the text in VALUE to the end of the definition contained in VAR. Take +# advantage of any shell optimizations that allow amortized linear growth over +# repeated appends, instead of the typical quadratic growth present in naive +# implementations. +if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : + eval 'as_fn_append () + { + eval $1+=\$2 + }' +else + as_fn_append () + { + eval $1=\$$1\$2 + } +fi # as_fn_append + +# as_fn_arith ARG... +# ------------------ +# Perform arithmetic evaluation on the ARGs, and store the result in the +# global $as_val. Take advantage of shells that can avoid forks. The arguments +# must be portable across $(()) and expr. +if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : + eval 'as_fn_arith () + { + as_val=$(( $* )) + }' +else + as_fn_arith () + { + as_val=`expr "$@" || test $? -eq 1` + } +fi # as_fn_arith + + +if expr a : '\(a\)' >/dev/null 2>&1 && + test "X`expr 00001 : '.*\(...\)'`" = X001; then + as_expr=expr +else + as_expr=false +fi + +if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then + as_basename=basename +else + as_basename=false +fi + +if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then + as_dirname=dirname +else + as_dirname=false +fi + +as_me=`$as_basename -- "$0" || +$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ + X"$0" : 'X\(//\)$' \| \ + X"$0" : 'X\(/\)' \| . 2>/dev/null || +$as_echo X/"$0" | + sed '/^.*\/\([^/][^/]*\)\/*$/{ + s//\1/ + q + } + /^X\/\(\/\/\)$/{ + s//\1/ + q + } + /^X\/\(\/\).*/{ + s//\1/ + q + } + s/.*/./; q'` + +# Avoid depending upon Character Ranges. +as_cr_letters='abcdefghijklmnopqrstuvwxyz' +as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' +as_cr_Letters=$as_cr_letters$as_cr_LETTERS +as_cr_digits='0123456789' +as_cr_alnum=$as_cr_Letters$as_cr_digits + +ECHO_C= ECHO_N= ECHO_T= +case `echo -n x` in #((((( +-n*) + case `echo 'xy\c'` in + *c*) ECHO_T=' ';; # ECHO_T is single tab character. + xy) ECHO_C='\c';; + *) echo `echo ksh88 bug on AIX 6.1` > /dev/null + ECHO_T=' ';; + esac;; +*) + ECHO_N='-n';; +esac + +rm -f conf$$ conf$$.exe conf$$.file +if test -d conf$$.dir; then + rm -f conf$$.dir/conf$$.file +else + rm -f conf$$.dir + mkdir conf$$.dir 2>/dev/null +fi +if (echo >conf$$.file) 2>/dev/null; then + if ln -s conf$$.file conf$$ 2>/dev/null; then + as_ln_s='ln -s' + # ... but there are two gotchas: + # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. + # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. + # In both cases, we have to default to `cp -p'. + ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || + as_ln_s='cp -p' + elif ln conf$$.file conf$$ 2>/dev/null; then + as_ln_s=ln + else + as_ln_s='cp -p' + fi +else + as_ln_s='cp -p' +fi +rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file +rmdir conf$$.dir 2>/dev/null + + +# as_fn_mkdir_p +# ------------- +# Create "$as_dir" as a directory, including parents if necessary. +as_fn_mkdir_p () +{ + + case $as_dir in #( + -*) as_dir=./$as_dir;; + esac + test -d "$as_dir" || eval $as_mkdir_p || { + as_dirs= + while :; do + case $as_dir in #( + *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( + *) as_qdir=$as_dir;; + esac + as_dirs="'$as_qdir' $as_dirs" + as_dir=`$as_dirname -- "$as_dir" || +$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ + X"$as_dir" : 'X\(//\)[^/]' \| \ + X"$as_dir" : 'X\(//\)$' \| \ + X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || +$as_echo X"$as_dir" | + sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ + s//\1/ + q + } + /^X\(\/\/\)[^/].*/{ + s//\1/ + q + } + /^X\(\/\/\)$/{ + s//\1/ + q + } + /^X\(\/\).*/{ + s//\1/ + q + } + s/.*/./; q'` + test -d "$as_dir" && break + done + test -z "$as_dirs" || eval "mkdir $as_dirs" + } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" + + +} # as_fn_mkdir_p +if mkdir -p . 2>/dev/null; then + as_mkdir_p='mkdir -p "$as_dir"' +else + test -d ./-p && rmdir ./-p + as_mkdir_p=false +fi + +if test -x / >/dev/null 2>&1; then + as_test_x='test -x' +else + if ls -dL / >/dev/null 2>&1; then + as_ls_L_option=L + else + as_ls_L_option= + fi + as_test_x=' + eval sh -c '\'' + if test -d "$1"; then + test -d "$1/."; + else + case $1 in #( + -*)set "./$1";; + esac; + case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( + ???[sx]*):;;*)false;;esac;fi + '\'' sh + ' +fi +as_executable_p=$as_test_x + +# Sed expression to map a string onto a valid CPP name. +as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" + +# Sed expression to map a string onto a valid variable name. +as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" + + +exec 6>&1 +## ----------------------------------- ## +## Main body of $CONFIG_STATUS script. ## +## ----------------------------------- ## +_ASEOF +test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 + +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 +# Save the log message, to keep $0 and so on meaningful, and to +# report actual input values of CONFIG_FILES etc. instead of their +# values after options handling. +ac_log=" +This file was extended by c-ares $as_me 1.7.3, which was +generated by GNU Autoconf 2.68. Invocation command line was + + CONFIG_FILES = $CONFIG_FILES + CONFIG_HEADERS = $CONFIG_HEADERS + CONFIG_LINKS = $CONFIG_LINKS + CONFIG_COMMANDS = $CONFIG_COMMANDS + $ $0 $@ + +on `(hostname || uname -n) 2>/dev/null | sed 1q` +" + +_ACEOF + +case $ac_config_files in *" +"*) set x $ac_config_files; shift; ac_config_files=$*;; +esac + +case $ac_config_headers in *" +"*) set x $ac_config_headers; shift; ac_config_headers=$*;; +esac + + +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 +# Files that config.status was made for. +config_files="$ac_config_files" +config_headers="$ac_config_headers" +config_commands="$ac_config_commands" + +_ACEOF + +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 +ac_cs_usage="\ +\`$as_me' instantiates files and other configuration actions +from templates according to the current configuration. Unless the files +and actions are specified as TAGs, all are instantiated by default. + +Usage: $0 [OPTION]... [TAG]... + + -h, --help print this help, then exit + -V, --version print version number and configuration settings, then exit + --config print configuration, then exit + -q, --quiet, --silent + do not print progress messages + -d, --debug don't remove temporary files + --recheck update $as_me by reconfiguring in the same conditions + --file=FILE[:TEMPLATE] + instantiate the configuration file FILE + --header=FILE[:TEMPLATE] + instantiate the configuration header FILE + +Configuration files: +$config_files + +Configuration headers: +$config_headers + +Configuration commands: +$config_commands + +Report bugs to http://cool.haxx.se/mailman/listinfo/c-ares>." + +_ACEOF +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 +ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" +ac_cs_version="\\ +c-ares config.status 1.7.3 +configured by $0, generated by GNU Autoconf 2.68, + with options \\"\$ac_cs_config\\" + +Copyright (C) 2010 Free Software Foundation, Inc. +This config.status script is free software; the Free Software Foundation +gives unlimited permission to copy, distribute and modify it." + +ac_pwd='$ac_pwd' +srcdir='$srcdir' +INSTALL='$INSTALL' +MKDIR_P='$MKDIR_P' +AWK='$AWK' +test -n "\$AWK" || AWK=awk +_ACEOF + +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 +# The default lists apply if the user does not specify any file. +ac_need_defaults=: +while test $# != 0 +do + case $1 in + --*=?*) + ac_option=`expr "X$1" : 'X\([^=]*\)='` + ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` + ac_shift=: + ;; + --*=) + ac_option=`expr "X$1" : 'X\([^=]*\)='` + ac_optarg= + ac_shift=: + ;; + *) + ac_option=$1 + ac_optarg=$2 + ac_shift=shift + ;; + esac + + case $ac_option in + # Handling of the options. + -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) + ac_cs_recheck=: ;; + --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) + $as_echo "$ac_cs_version"; exit ;; + --config | --confi | --conf | --con | --co | --c ) + $as_echo "$ac_cs_config"; exit ;; + --debug | --debu | --deb | --de | --d | -d ) + debug=: ;; + --file | --fil | --fi | --f ) + $ac_shift + case $ac_optarg in + *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; + '') as_fn_error $? "missing file argument" ;; + esac + as_fn_append CONFIG_FILES " '$ac_optarg'" + ac_need_defaults=false;; + --header | --heade | --head | --hea ) + $ac_shift + case $ac_optarg in + *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; + esac + as_fn_append CONFIG_HEADERS " '$ac_optarg'" + ac_need_defaults=false;; + --he | --h) + # Conflict between --help and --header + as_fn_error $? "ambiguous option: \`$1' +Try \`$0 --help' for more information.";; + --help | --hel | -h ) + $as_echo "$ac_cs_usage"; exit ;; + -q | -quiet | --quiet | --quie | --qui | --qu | --q \ + | -silent | --silent | --silen | --sile | --sil | --si | --s) + ac_cs_silent=: ;; + + # This is an error. + -*) as_fn_error $? "unrecognized option: \`$1' +Try \`$0 --help' for more information." ;; + + *) as_fn_append ac_config_targets " $1" + ac_need_defaults=false ;; + + esac + shift +done + +ac_configure_extra_args= + +if $ac_cs_silent; then + exec 6>/dev/null + ac_configure_extra_args="$ac_configure_extra_args --silent" +fi + +_ACEOF +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 +if \$ac_cs_recheck; then + set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion + shift + \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 + CONFIG_SHELL='$SHELL' + export CONFIG_SHELL + exec "\$@" +fi + +_ACEOF +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 +exec 5>>config.log +{ + echo + sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX +## Running $as_me. ## +_ASBOX + $as_echo "$ac_log" +} >&5 + +_ACEOF +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 +# +# INIT-COMMANDS +# +AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" + + +# The HP-UX ksh and POSIX shell print the target directory to stdout +# if CDPATH is set. +(unset CDPATH) >/dev/null 2>&1 && unset CDPATH + +sed_quote_subst='$sed_quote_subst' +double_quote_subst='$double_quote_subst' +delay_variable_subst='$delay_variable_subst' +AS='`$ECHO "$AS" | $SED "$delay_single_quote_subst"`' +DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' +OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' +macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' +macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' +enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' +enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' +pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' +enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' +SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' +ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 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+lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' +lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' +lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' +lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' +need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' +MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' +DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' +NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' +LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' +OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' +OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' +libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' +shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 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| $SED "$delay_single_quote_subst"`' +module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' +with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' +allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' +no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' +hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' +hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' +hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' +hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' +hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' +hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' +hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' +inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' +link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' +always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' +export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' +exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' +include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' +prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' +postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' +file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' +variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' +need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' +need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' +version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' +runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' +shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' +shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' +libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' +library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' +soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' +install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' +postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' +postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' +finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' +finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' +hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' +sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' +sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`' +hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' +enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' +enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' +enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' +old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' +striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' + +LTCC='$LTCC' +LTCFLAGS='$LTCFLAGS' +compiler='$compiler_DEFAULT' + +# A function that is used when there is no print builtin or printf. +func_fallback_echo () +{ + eval 'cat <<_LTECHO_EOF +\$1 +_LTECHO_EOF' +} + +# Quote evaled strings. +for var in AS \ +DLLTOOL \ +OBJDUMP \ +SHELL \ +ECHO \ +PATH_SEPARATOR \ +SED \ +GREP \ +EGREP \ +FGREP \ +LD \ +NM \ +LN_S \ +lt_SP2NL \ +lt_NL2SP \ +reload_flag \ +deplibs_check_method \ +file_magic_cmd \ +file_magic_glob \ +want_nocaseglob \ +sharedlib_from_linklib_cmd \ +AR \ +AR_FLAGS \ +archiver_list_spec \ +STRIP \ +RANLIB \ +CC \ +CFLAGS \ +compiler \ +lt_cv_sys_global_symbol_pipe \ +lt_cv_sys_global_symbol_to_cdecl \ +lt_cv_sys_global_symbol_to_c_name_address \ +lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ +nm_file_list_spec \ +lt_prog_compiler_no_builtin_flag \ +lt_prog_compiler_pic \ +lt_prog_compiler_wl \ +lt_prog_compiler_static \ +lt_cv_prog_compiler_c_o \ +need_locks \ +MANIFEST_TOOL \ +DSYMUTIL \ +NMEDIT \ +LIPO \ +OTOOL \ +OTOOL64 \ +shrext_cmds \ +export_dynamic_flag_spec \ +whole_archive_flag_spec \ +compiler_needs_object \ +with_gnu_ld \ +allow_undefined_flag \ +no_undefined_flag \ +hardcode_libdir_flag_spec \ +hardcode_libdir_separator \ +exclude_expsyms \ +include_expsyms \ +file_list_spec \ +variables_saved_for_relink \ +libname_spec \ +library_names_spec \ +soname_spec \ +install_override_mode \ +finish_eval \ +old_striplib \ +striplib; do + case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in + *[\\\\\\\`\\"\\\$]*) + eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" + ;; + *) + eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" + ;; + esac +done + +# Double-quote double-evaled strings. +for var in reload_cmds \ +old_postinstall_cmds \ +old_postuninstall_cmds \ +old_archive_cmds \ +extract_expsyms_cmds \ +old_archive_from_new_cmds \ +old_archive_from_expsyms_cmds \ +archive_cmds \ +archive_expsym_cmds \ +module_cmds \ +module_expsym_cmds \ +export_symbols_cmds \ +prelink_cmds \ +postlink_cmds \ +postinstall_cmds \ +postuninstall_cmds \ +finish_cmds \ +sys_lib_search_path_spec \ +sys_lib_dlsearch_path_spec; do + case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in + *[\\\\\\\`\\"\\\$]*) + eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" + ;; + *) + eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" + ;; + esac +done + +ac_aux_dir='$ac_aux_dir' +xsi_shell='$xsi_shell' +lt_shell_append='$lt_shell_append' + +# See if we are running on zsh, and set the options which allow our +# commands through without removal of \ escapes INIT. +if test -n "\${ZSH_VERSION+set}" ; then + setopt NO_GLOB_SUBST +fi + + + PACKAGE='$PACKAGE' + VERSION='$VERSION' + TIMESTAMP='$TIMESTAMP' + RM='$RM' + ofile='$ofile' + + + + +_ACEOF + +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 + +# Handling of arguments. +for ac_config_target in $ac_config_targets +do + case $ac_config_target in + "ares_config.h") CONFIG_HEADERS="$CONFIG_HEADERS ares_config.h" ;; + "ares_build.h") CONFIG_HEADERS="$CONFIG_HEADERS ares_build.h" ;; + "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; + "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; + "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; + "libcares.pc") CONFIG_FILES="$CONFIG_FILES libcares.pc" ;; + + *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; + esac +done + + +# If the user did not use the arguments to specify the items to instantiate, +# then the envvar interface is used. Set only those that are not. +# We use the long form for the default assignment because of an extremely +# bizarre bug on SunOS 4.1.3. +if $ac_need_defaults; then + test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files + test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers + test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands +fi + +# Have a temporary directory for convenience. Make it in the build tree +# simply because there is no reason against having it here, and in addition, +# creating and moving files from /tmp can sometimes cause problems. +# Hook for its removal unless debugging. +# Note that there is a small window in which the directory will not be cleaned: +# after its creation but before its name has been assigned to `$tmp'. +$debug || +{ + tmp= ac_tmp= + trap 'exit_status=$? + : "${ac_tmp:=$tmp}" + { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status +' 0 + trap 'as_fn_exit 1' 1 2 13 15 +} +# Create a (secure) tmp directory for tmp files. + +{ + tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && + test -d "$tmp" +} || +{ + tmp=./conf$$-$RANDOM + (umask 077 && mkdir "$tmp") +} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 +ac_tmp=$tmp + +# Set up the scripts for CONFIG_FILES section. +# No need to generate them if there are no CONFIG_FILES. +# This happens for instance with `./config.status config.h'. +if test -n "$CONFIG_FILES"; then + + +ac_cr=`echo X | tr X '\015'` +# On cygwin, bash can eat \r inside `` if the user requested igncr. +# But we know of no other shell where ac_cr would be empty at this +# point, so we can use a bashism as a fallback. +if test "x$ac_cr" = x; then + eval ac_cr=\$\'\\r\' +fi +ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' /dev/null` +if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then + ac_cs_awk_cr='\\r' +else + ac_cs_awk_cr=$ac_cr +fi + +echo 'BEGIN {' >"$ac_tmp/subs1.awk" && +_ACEOF + + +{ + echo "cat >conf$$subs.awk <<_ACEOF" && + echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && + echo "_ACEOF" +} >conf$$subs.sh || + as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 +ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` +ac_delim='%!_!# ' +for ac_last_try in false false false false false :; do + . ./conf$$subs.sh || + as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 + + ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` + if test $ac_delim_n = $ac_delim_num; then + break + elif $ac_last_try; then + as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 + else + ac_delim="$ac_delim!$ac_delim _$ac_delim!! " + fi +done +rm -f conf$$subs.sh + +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 +cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && +_ACEOF +sed -n ' +h +s/^/S["/; s/!.*/"]=/ +p +g +s/^[^!]*!// +:repl +t repl +s/'"$ac_delim"'$// +t delim +:nl +h +s/\(.\{148\}\)..*/\1/ +t more1 +s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ +p +n +b repl +:more1 +s/["\\]/\\&/g; s/^/"/; s/$/"\\/ +p +g +s/.\{148\}// +t nl +:delim +h +s/\(.\{148\}\)..*/\1/ +t more2 +s/["\\]/\\&/g; s/^/"/; s/$/"/ +p +b +:more2 +s/["\\]/\\&/g; s/^/"/; s/$/"\\/ +p +g +s/.\{148\}// +t delim +' >$CONFIG_STATUS || ac_write_fail=1 +rm -f conf$$subs.awk +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 +_ACAWK +cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && + for (key in S) S_is_set[key] = 1 + FS = "" + +} +{ + line = $ 0 + nfields = split(line, field, "@") + substed = 0 + len = length(field[1]) + for (i = 2; i < nfields; i++) { + key = field[i] + keylen = length(key) + if (S_is_set[key]) { + value = S[key] + line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) + len += length(value) + length(field[++i]) + substed = 1 + } else + len += 1 + keylen + } + + print line +} + +_ACAWK +_ACEOF +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 +if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then + sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" +else + cat +fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ + || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 +_ACEOF + +# VPATH may cause trouble with some makes, so we remove sole $(srcdir), +# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and +# trailing colons and then remove the whole line if VPATH becomes empty +# (actually we leave an empty line to preserve line numbers). +if test "x$srcdir" = x.; then + ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ +h +s/// +s/^/:/ +s/[ ]*$/:/ +s/:\$(srcdir):/:/g +s/:\${srcdir}:/:/g +s/:@srcdir@:/:/g +s/^:*// +s/:*$// +x +s/\(=[ ]*\).*/\1/ +G +s/\n// +s/^[^=]*=[ ]*$// +}' +fi + +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 +fi # test -n "$CONFIG_FILES" + +# Set up the scripts for CONFIG_HEADERS section. +# No need to generate them if there are no CONFIG_HEADERS. +# This happens for instance with `./config.status Makefile'. +if test -n "$CONFIG_HEADERS"; then +cat >"$ac_tmp/defines.awk" <<\_ACAWK || +BEGIN { +_ACEOF + +# Transform confdefs.h into an awk script `defines.awk', embedded as +# here-document in config.status, that substitutes the proper values into +# config.h.in to produce config.h. + +# Create a delimiter string that does not exist in confdefs.h, to ease +# handling of long lines. +ac_delim='%!_!# ' +for ac_last_try in false false :; do + ac_tt=`sed -n "/$ac_delim/p" confdefs.h` + if test -z "$ac_tt"; then + break + elif $ac_last_try; then + as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 + else + ac_delim="$ac_delim!$ac_delim _$ac_delim!! " + fi +done + +# For the awk script, D is an array of macro values keyed by name, +# likewise P contains macro parameters if any. Preserve backslash +# newline sequences. + +ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* +sed -n ' +s/.\{148\}/&'"$ac_delim"'/g +t rset +:rset +s/^[ ]*#[ ]*define[ ][ ]*/ / +t def +d +:def +s/\\$// +t bsnl +s/["\\]/\\&/g +s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ +D["\1"]=" \3"/p +s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p +d +:bsnl +s/["\\]/\\&/g +s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ +D["\1"]=" \3\\\\\\n"\\/p +t cont +s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p +t cont +d +:cont +n +s/.\{148\}/&'"$ac_delim"'/g +t clear +:clear +s/\\$// +t bsnlc +s/["\\]/\\&/g; s/^/"/; s/$/"/p +d +:bsnlc +s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p +b cont +' >$CONFIG_STATUS || ac_write_fail=1 + +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 + for (key in D) D_is_set[key] = 1 + FS = "" +} +/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { + line = \$ 0 + split(line, arg, " ") + if (arg[1] == "#") { + defundef = arg[2] + mac1 = arg[3] + } else { + defundef = substr(arg[1], 2) + mac1 = arg[2] + } + split(mac1, mac2, "(") #) + macro = mac2[1] + prefix = substr(line, 1, index(line, defundef) - 1) + if (D_is_set[macro]) { + # Preserve the white space surrounding the "#". + print prefix "define", macro P[macro] D[macro] + next + } else { + # Replace #undef with comments. This is necessary, for example, + # in the case of _POSIX_SOURCE, which is predefined and required + # on some systems where configure will not decide to define it. + if (defundef == "undef") { + print "/*", prefix defundef, macro, "*/" + next + } + } +} +{ print } +_ACAWK +_ACEOF +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 + as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 +fi # test -n "$CONFIG_HEADERS" + + +eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" +shift +for ac_tag +do + case $ac_tag in + :[FHLC]) ac_mode=$ac_tag; continue;; + esac + case $ac_mode$ac_tag in + :[FHL]*:*);; + :L* | :C*:*) as_fn_error $? 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Generated by config.status. */ + configure_input='Generated from '` + $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' + `' by configure.' + if test x"$ac_file" != x-; then + configure_input="$ac_file. $configure_input" + { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 +$as_echo "$as_me: creating $ac_file" >&6;} + fi + # Neutralize special characters interpreted by sed in replacement strings. + case $configure_input in #( + *\&* | *\|* | *\\* ) + ac_sed_conf_input=`$as_echo "$configure_input" | + sed 's/[\\\\&|]/\\\\&/g'`;; #( + *) ac_sed_conf_input=$configure_input;; + esac + + case $ac_tag in + *:-:* | *:-) cat >"$ac_tmp/stdin" \ + || as_fn_error $? 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+need_version=$need_version + +# Library versioning type. +version_type=$version_type + +# Shared library runtime path variable. +runpath_var=$runpath_var + +# Shared library path variable. +shlibpath_var=$shlibpath_var + +# Is shlibpath searched before the hard-coded library search path? +shlibpath_overrides_runpath=$shlibpath_overrides_runpath + +# Format of library name prefix. +libname_spec=$lt_libname_spec + +# List of archive names. First name is the real one, the rest are links. +# The last name is the one that the linker finds with -lNAME +library_names_spec=$lt_library_names_spec + +# The coded name of the library, if different from the real name. +soname_spec=$lt_soname_spec + +# Permission mode override for installation of shared libraries. +install_override_mode=$lt_install_override_mode + +# Command to use after installation of a shared archive. +postinstall_cmds=$lt_postinstall_cmds + +# Command to use after uninstallation of a shared archive. +postuninstall_cmds=$lt_postuninstall_cmds + +# Commands used to finish a libtool library installation in a directory. +finish_cmds=$lt_finish_cmds + +# As "finish_cmds", except a single script fragment to be evaled but +# not shown. +finish_eval=$lt_finish_eval + +# Whether we should hardcode library paths into libraries. +hardcode_into_libs=$hardcode_into_libs + +# Compile-time system search path for libraries. +sys_lib_search_path_spec=$lt_sys_lib_search_path_spec + +# Run-time system search path for libraries. +sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec + +# Whether dlopen is supported. +dlopen_support=$enable_dlopen + +# Whether dlopen of programs is supported. +dlopen_self=$enable_dlopen_self + +# Whether dlopen of statically linked programs is supported. +dlopen_self_static=$enable_dlopen_self_static + +# Commands to strip libraries. +old_striplib=$lt_old_striplib +striplib=$lt_striplib + + +# The linker used to build libraries. +LD=$lt_LD + +# How to create reloadable object files. +reload_flag=$lt_reload_flag +reload_cmds=$lt_reload_cmds + +# Commands used to build an old-style archive. +old_archive_cmds=$lt_old_archive_cmds + +# A language specific compiler. +CC=$lt_compiler + +# Is the compiler the GNU compiler? +with_gcc=$GCC + +# Compiler flag to turn off builtin functions. +no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag + +# Additional compiler flags for building library objects. +pic_flag=$lt_lt_prog_compiler_pic + +# How to pass a linker flag through the compiler. +wl=$lt_lt_prog_compiler_wl + +# Compiler flag to prevent dynamic linking. +link_static_flag=$lt_lt_prog_compiler_static + +# Does compiler simultaneously support -c and -o options? +compiler_c_o=$lt_lt_cv_prog_compiler_c_o + +# Whether or not to add -lc for building shared libraries. +build_libtool_need_lc=$archive_cmds_need_lc + +# Whether or not to disallow shared libs when runtime libs are static. +allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes + +# Compiler flag to allow reflexive dlopens. +export_dynamic_flag_spec=$lt_export_dynamic_flag_spec + +# Compiler flag to generate shared objects directly from archives. +whole_archive_flag_spec=$lt_whole_archive_flag_spec + +# Whether the compiler copes with passing no objects directly. +compiler_needs_object=$lt_compiler_needs_object + +# Create an old-style archive from a shared archive. +old_archive_from_new_cmds=$lt_old_archive_from_new_cmds + +# Create a temporary old-style archive to link instead of a shared archive. +old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds + +# Commands used to build a shared archive. +archive_cmds=$lt_archive_cmds +archive_expsym_cmds=$lt_archive_expsym_cmds + +# Commands used to build a loadable module if different from building +# a shared archive. +module_cmds=$lt_module_cmds +module_expsym_cmds=$lt_module_expsym_cmds + +# Whether we are building with GNU ld or not. +with_gnu_ld=$lt_with_gnu_ld + +# Flag that allows shared libraries with undefined symbols to be built. +allow_undefined_flag=$lt_allow_undefined_flag + +# Flag that enforces no undefined symbols. +no_undefined_flag=$lt_no_undefined_flag + +# Flag to hardcode \$libdir into a binary during linking. +# This must work even if \$libdir does not exist +hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec + +# Whether we need a single "-rpath" flag with a separated argument. +hardcode_libdir_separator=$lt_hardcode_libdir_separator + +# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes +# DIR into the resulting binary. +hardcode_direct=$hardcode_direct + +# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes +# DIR into the resulting binary and the resulting library dependency is +# "absolute",i.e impossible to change by setting \${shlibpath_var} if the +# library is relocated. +hardcode_direct_absolute=$hardcode_direct_absolute + +# Set to "yes" if using the -LDIR flag during linking hardcodes DIR +# into the resulting binary. +hardcode_minus_L=$hardcode_minus_L + +# Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR +# into the resulting binary. +hardcode_shlibpath_var=$hardcode_shlibpath_var + +# Set to "yes" if building a shared library automatically hardcodes DIR +# into the library and all subsequent libraries and executables linked +# against it. +hardcode_automatic=$hardcode_automatic + +# Set to yes if linker adds runtime paths of dependent libraries +# to runtime path list. +inherit_rpath=$inherit_rpath + +# Whether libtool must link a program against all its dependency libraries. +link_all_deplibs=$link_all_deplibs + +# Set to "yes" if exported symbols are required. +always_export_symbols=$always_export_symbols + +# The commands to list exported symbols. +export_symbols_cmds=$lt_export_symbols_cmds + +# Symbols that should not be listed in the preloaded symbols. +exclude_expsyms=$lt_exclude_expsyms + +# Symbols that must always be exported. +include_expsyms=$lt_include_expsyms + +# Commands necessary for linking programs (against libraries) with templates. +prelink_cmds=$lt_prelink_cmds + +# Commands necessary for finishing linking programs. +postlink_cmds=$lt_postlink_cmds + +# Specify filename containing input files. +file_list_spec=$lt_file_list_spec + +# How to hardcode a shared library path into an executable. +hardcode_action=$hardcode_action + +# ### END LIBTOOL CONFIG + +_LT_EOF + + case $host_os in + aix3*) + cat <<\_LT_EOF >> "$cfgfile" +# AIX sometimes has problems with the GCC collect2 program. For some +# reason, if we set the COLLECT_NAMES environment variable, the problems +# vanish in a puff of smoke. +if test "X${COLLECT_NAMES+set}" != Xset; then + COLLECT_NAMES= + export COLLECT_NAMES +fi +_LT_EOF + ;; + esac + + +ltmain="$ac_aux_dir/ltmain.sh" + + + # We use sed instead of cat because bash on DJGPP gets confused if + # if finds mixed CR/LF and LF-only lines. Since sed operates in + # text mode, it properly converts lines to CR/LF. This bash problem + # is reportedly fixed, but why not run on old versions too? + sed '$q' "$ltmain" >> "$cfgfile" \ + || (rm -f "$cfgfile"; exit 1) + + if test x"$xsi_shell" = xyes; then + sed -e '/^func_dirname ()$/,/^} # func_dirname /c\ +func_dirname ()\ +{\ +\ case ${1} in\ +\ */*) func_dirname_result="${1%/*}${2}" ;;\ +\ * ) func_dirname_result="${3}" ;;\ +\ esac\ +} # Extended-shell func_dirname implementation' "$cfgfile" > $cfgfile.tmp \ + && mv -f "$cfgfile.tmp" "$cfgfile" \ + || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") +test 0 -eq $? || _lt_function_replace_fail=: + + + sed -e '/^func_basename ()$/,/^} # func_basename /c\ +func_basename ()\ +{\ +\ func_basename_result="${1##*/}"\ +} # Extended-shell func_basename implementation' "$cfgfile" > $cfgfile.tmp \ + && mv -f "$cfgfile.tmp" "$cfgfile" \ + || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") +test 0 -eq $? || _lt_function_replace_fail=: + + + sed -e '/^func_dirname_and_basename ()$/,/^} # func_dirname_and_basename /c\ +func_dirname_and_basename ()\ +{\ +\ case ${1} in\ +\ */*) func_dirname_result="${1%/*}${2}" ;;\ +\ * ) func_dirname_result="${3}" ;;\ +\ esac\ +\ func_basename_result="${1##*/}"\ +} # Extended-shell func_dirname_and_basename implementation' "$cfgfile" > $cfgfile.tmp \ + && mv -f "$cfgfile.tmp" "$cfgfile" \ + || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") +test 0 -eq $? || _lt_function_replace_fail=: + + + sed -e '/^func_stripname ()$/,/^} # func_stripname /c\ +func_stripname ()\ +{\ +\ # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are\ +\ # positional parameters, so assign one to ordinary parameter first.\ +\ func_stripname_result=${3}\ +\ func_stripname_result=${func_stripname_result#"${1}"}\ +\ func_stripname_result=${func_stripname_result%"${2}"}\ +} # Extended-shell func_stripname implementation' "$cfgfile" > $cfgfile.tmp \ + && mv -f "$cfgfile.tmp" "$cfgfile" \ + || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") +test 0 -eq $? || _lt_function_replace_fail=: + + + sed -e '/^func_split_long_opt ()$/,/^} # func_split_long_opt /c\ +func_split_long_opt ()\ +{\ +\ func_split_long_opt_name=${1%%=*}\ +\ func_split_long_opt_arg=${1#*=}\ +} # Extended-shell func_split_long_opt implementation' "$cfgfile" > $cfgfile.tmp \ + && mv -f "$cfgfile.tmp" "$cfgfile" \ + || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") +test 0 -eq $? || _lt_function_replace_fail=: + + + sed -e '/^func_split_short_opt ()$/,/^} # func_split_short_opt /c\ +func_split_short_opt ()\ +{\ +\ func_split_short_opt_arg=${1#??}\ +\ func_split_short_opt_name=${1%"$func_split_short_opt_arg"}\ +} # Extended-shell func_split_short_opt implementation' "$cfgfile" > $cfgfile.tmp \ + && mv -f "$cfgfile.tmp" "$cfgfile" \ + || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") +test 0 -eq $? || _lt_function_replace_fail=: + + + sed -e '/^func_lo2o ()$/,/^} # func_lo2o /c\ +func_lo2o ()\ +{\ +\ case ${1} in\ +\ *.lo) func_lo2o_result=${1%.lo}.${objext} ;;\ +\ *) func_lo2o_result=${1} ;;\ +\ esac\ +} # Extended-shell func_lo2o implementation' "$cfgfile" > $cfgfile.tmp \ + && mv -f "$cfgfile.tmp" "$cfgfile" \ + || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") +test 0 -eq $? || _lt_function_replace_fail=: + + + sed -e '/^func_xform ()$/,/^} # func_xform /c\ +func_xform ()\ +{\ + func_xform_result=${1%.*}.lo\ +} # Extended-shell func_xform implementation' "$cfgfile" > $cfgfile.tmp \ + && mv -f "$cfgfile.tmp" "$cfgfile" \ + || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") +test 0 -eq $? || _lt_function_replace_fail=: + + + sed -e '/^func_arith ()$/,/^} # func_arith /c\ +func_arith ()\ +{\ + func_arith_result=$(( $* ))\ +} # Extended-shell func_arith implementation' "$cfgfile" > $cfgfile.tmp \ + && mv -f "$cfgfile.tmp" "$cfgfile" \ + || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") +test 0 -eq $? || _lt_function_replace_fail=: + + + sed -e '/^func_len ()$/,/^} # func_len /c\ +func_len ()\ +{\ + func_len_result=${#1}\ +} # Extended-shell func_len implementation' "$cfgfile" > $cfgfile.tmp \ + && mv -f "$cfgfile.tmp" "$cfgfile" \ + || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") +test 0 -eq $? || _lt_function_replace_fail=: + +fi + +if test x"$lt_shell_append" = xyes; then + sed -e '/^func_append ()$/,/^} # func_append /c\ +func_append ()\ +{\ + eval "${1}+=\\${2}"\ +} # Extended-shell func_append implementation' "$cfgfile" > $cfgfile.tmp \ + && mv -f "$cfgfile.tmp" "$cfgfile" \ + || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") +test 0 -eq $? || _lt_function_replace_fail=: + + + sed -e '/^func_append_quoted ()$/,/^} # func_append_quoted /c\ +func_append_quoted ()\ +{\ +\ func_quote_for_eval "${2}"\ +\ eval "${1}+=\\\\ \\$func_quote_for_eval_result"\ +} # Extended-shell func_append_quoted implementation' "$cfgfile" > $cfgfile.tmp \ + && mv -f "$cfgfile.tmp" "$cfgfile" \ + || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") +test 0 -eq $? || _lt_function_replace_fail=: + + + # Save a `func_append' function call where possible by direct use of '+=' + sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1+="%g' $cfgfile > $cfgfile.tmp \ + && mv -f "$cfgfile.tmp" "$cfgfile" \ + || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") + test 0 -eq $? || _lt_function_replace_fail=: +else + # Save a `func_append' function call even when '+=' is not available + sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1="$\1%g' $cfgfile > $cfgfile.tmp \ + && mv -f "$cfgfile.tmp" "$cfgfile" \ + || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") + test 0 -eq $? || _lt_function_replace_fail=: +fi + +if test x"$_lt_function_replace_fail" = x":"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unable to substitute extended shell functions in $ofile" >&5 +$as_echo "$as_me: WARNING: Unable to substitute extended shell functions in $ofile" >&2;} +fi + + + mv -f "$cfgfile" "$ofile" || + (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") + chmod +x "$ofile" + + ;; + + esac +done # for ac_tag + + +as_fn_exit 0 +_ACEOF +ac_clean_files=$ac_clean_files_save + +test $ac_write_fail = 0 || + as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 + + +# configure is writing to config.log, and then calls config.status. +# config.status does its own redirection, appending to config.log. +# Unfortunately, on DOS this fails, as config.log is still kept open +# by configure, so config.status won't be able to write to it; its +# output is simply discarded. So we exec the FD to /dev/null, +# effectively closing config.log, so it can be properly (re)opened and +# appended to by config.status. When coming back to configure, we +# need to make the FD available again. +if test "$no_create" != yes; then + ac_cs_success=: + ac_config_status_args= + test "$silent" = yes && + ac_config_status_args="$ac_config_status_args --quiet" + exec 5>/dev/null + $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false + exec 5>>config.log + # Use ||, not &&, to avoid exiting from the if with $? = 1, which + # would make configure fail if this is the last instruction. + $ac_cs_success || as_fn_exit 1 +fi +if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 +$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} +fi + diff -Nru sbnc-1.2/third-party/c-ares/configure.ac sbnc-1.3.9/third-party/c-ares/configure.ac --- sbnc-1.2/third-party/c-ares/configure.ac 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/third-party/c-ares/configure.ac 2010-09-05 19:44:47.000000000 +0000 @@ -0,0 +1,876 @@ +AC_PREREQ(2.57) + +dnl Version not hardcoded here. Fetched later from ares_version.h +AC_INIT([c-ares], [1.7.3], + [c-ares mailing list => http://cool.haxx.se/mailman/listinfo/c-ares]) + +CARES_OVERRIDE_AUTOCONF + +AC_CONFIG_SRCDIR([ares_ipv6.h]) +AM_CONFIG_HEADER([ares_config.h ares_build.h]) +AM_MAINTAINER_MODE + +CARES_CHECK_OPTION_DEBUG +CARES_CHECK_OPTION_OPTIMIZE +CARES_CHECK_OPTION_WARNINGS +CARES_CHECK_OPTION_CURLDEBUG +CARES_CHECK_OPTION_SYMBOL_HIDING + +CARES_CHECK_PATH_SEPARATOR_REQUIRED + +dnl SED is mandatory for configure process and libtool. +dnl Set it now, allowing it to be changed later. +AC_PATH_PROG([SED], [sed], [not_found], + [$PATH:/usr/bin:/usr/local/bin]) +if test -z "$SED" || test "$SED" = "not_found"; then + AC_MSG_ERROR([sed not found in PATH. Cannot continue without sed.]) +fi +AC_SUBST([SED]) + +dnl GREP is mandatory for configure process and libtool. +dnl Set it now, allowing it to be changed later. +AC_PATH_PROG([GREP], [grep], [not_found], + [$PATH:/usr/bin:/usr/local/bin]) +if test -z "$GREP" || test "$GREP" = "not_found"; then + AC_MSG_ERROR([grep not found in PATH. Cannot continue without grep.]) +fi +AC_SUBST([GREP]) + +dnl EGREP is mandatory for configure process and libtool. +dnl Set it now, allowing it to be changed later. +if echo a | ($GREP -E '(a|b)') >/dev/null 2>&1; then + AC_MSG_CHECKING([for egrep]) + EGREP="$GREP -E" + AC_MSG_RESULT([$EGREP]) +else + AC_PATH_PROG([EGREP], [egrep], [not_found], + [$PATH:/usr/bin:/usr/local/bin]) +fi +if test -z "$EGREP" || test "$EGREP" = "not_found"; then + AC_MSG_ERROR([egrep not found in PATH. Cannot continue without egrep.]) +fi +AC_SUBST([EGREP]) + +dnl AR is mandatory for configure process and libtool. +dnl This is target dependent, so check it as a tool. +AC_PATH_TOOL([AR], [ar], [not_found], + [$PATH:/usr/bin:/usr/local/bin]) +if test -z "$AR" || test "$AR" = "not_found"; then + AC_MSG_ERROR([ar not found in PATH. Cannot continue without ar.]) +fi +AC_SUBST([AR]) + +dnl Remove non-configure distributed ares_build.h +if test -f ${srcdir}/ares_build.h; then + rm -f ${srcdir}/ares_build.h +fi + +dnl Fetch c-ares version from ares_version.h +VERSION=`$SED -ne 's/^#define ARES_VERSION_STR "\(.*\)"/\1/p' ${srcdir}/ares_version.h` +AM_INIT_AUTOMAKE([c-ares], [$VERSION]) +AC_MSG_CHECKING([c-ares version]) +AC_MSG_RESULT([$VERSION]) + +dnl +dnl Detect the canonical host and target build environment +dnl + +AC_CANONICAL_HOST +dnl Get system canonical name +AC_DEFINE_UNQUOTED(OS, "${host}", [cpu-machine-OS]) + +CARES_CHECK_PROG_CC +AM_PROG_CC_C_O +AC_PROG_INSTALL + +dnl This defines _ALL_SOURCE for AIX +CARES_CHECK_AIX_ALL_SOURCE + +dnl Our configure and build reentrant settings +CARES_CONFIGURE_THREAD_SAFE +CARES_CONFIGURE_REENTRANT + +dnl check for how to do large files +AC_SYS_LARGEFILE + +case $host_os in + solaris*) + AC_DEFINE(ETC_INET, 1, [if a /etc/inet dir is being used]) + ;; +esac + +dnl support building of Windows DLLs +AC_LIBTOOL_WIN32_DLL + +dnl force libtool to build static libraries with PIC on AMD64-Linux & FreeBSD +AC_MSG_CHECKING([if arch-OS host is AMD64-Linux/FreeBSD (to build static libraries with PIC)]) +case $host in + x86_64*linux*|amd64*freebsd*|ia64*freebsd*) + AC_MSG_RESULT([yes]) + with_pic=yes + ;; + *) + AC_MSG_RESULT([no]) + ;; +esac + +AC_MSG_CHECKING([if compiler is icc (to build with PIC)]) +case $CC in + icc | */icc) + AC_MSG_RESULT([yes]) + with_pic=yes + ;; + *) + AC_MSG_RESULT([no]) + ;; +esac + +dnl libtool setup +AC_PROG_LIBTOOL + +AC_MSG_CHECKING([if we need CARES_BUILDING_LIBRARY]) +case $host in + *-*-mingw*) + AC_DEFINE(CARES_BUILDING_LIBRARY, 1, [when building c-ares library]) + AC_MSG_RESULT(yes) + AC_MSG_CHECKING([if we need CARES_STATICLIB]) + if test "X$enable_shared" = "Xno" + then + AC_DEFINE(CARES_STATICLIB, 1, [when not building a shared library]) + AC_MSG_RESULT(yes) + else + AC_MSG_RESULT(no) + fi + ;; + *) + AC_MSG_RESULT(no) + ;; +esac + +dnl ********************************************************************** +dnl platform/compiler/architecture specific checks/flags +dnl ********************************************************************** + +CARES_CHECK_COMPILER +CARES_SET_COMPILER_BASIC_OPTS +CARES_SET_COMPILER_DEBUG_OPTS +CARES_SET_COMPILER_OPTIMIZE_OPTS +CARES_SET_COMPILER_WARNING_OPTS + +if test "$compiler_id" = "INTEL_UNIX_C"; then + # + if test "$compiler_num" -ge "1000"; then + dnl icc 10.X or later + CFLAGS="$CFLAGS -shared-intel" + elif test "$compiler_num" -ge "900"; then + dnl icc 9.X specific + CFLAGS="$CFLAGS -i-dynamic" + fi + # +fi + +CARES_CHECK_COMPILER_HALT_ON_ERROR +CARES_CHECK_COMPILER_ARRAY_SIZE_NEGATIVE +CARES_CHECK_COMPILER_SYMBOL_HIDING + +CARES_CHECK_NO_UNDEFINED +AM_CONDITIONAL(NO_UNDEFINED, test x$need_no_undefined = xyes) + +CARES_CHECK_CURLDEBUG +AM_CONDITIONAL(CURLDEBUG, test x$want_curldebug = xyes) + +dnl ********************************************************************** +dnl Compilation based checks should not be done before this point. +dnl ********************************************************************** + +dnl ********************************************************************** +dnl Make sure that our checks for headers windows.h winsock.h winsock2.h +dnl and ws2tcpip.h take precedence over any other further checks which +dnl could be done later using AC_CHECK_HEADER or AC_CHECK_HEADERS for +dnl this specific header files. And do them before its results are used. +dnl ********************************************************************** + +CURL_CHECK_HEADER_WINDOWS +CURL_CHECK_NATIVE_WINDOWS +case X-"$ac_cv_native_windows" in + X-yes) + CURL_CHECK_HEADER_WINSOCK + CURL_CHECK_HEADER_WINSOCK2 + CURL_CHECK_HEADER_WS2TCPIP + ;; + *) + ac_cv_header_winsock_h="no" + ac_cv_header_winsock2_h="no" + ac_cv_header_ws2tcpip_h="no" + ;; +esac + +dnl ********************************************************************** +dnl Checks for libraries. +dnl ********************************************************************** + +CARES_CHECK_LIB_XNET + +dnl gethostbyname without lib or in the nsl lib? +AC_CHECK_FUNC(gethostbyname, + [HAVE_GETHOSTBYNAME="1" + ], + [ AC_CHECK_LIB(nsl, gethostbyname, + [HAVE_GETHOSTBYNAME="1" + LIBS="$LIBS -lnsl" + ]) + ]) + +if test "$HAVE_GETHOSTBYNAME" != "1" +then + dnl gethostbyname in the socket lib? + AC_CHECK_LIB(socket, gethostbyname, + [HAVE_GETHOSTBYNAME="1" + LIBS="$LIBS -lsocket" + ]) +fi + +dnl At least one system has been identified to require BOTH nsl and socket +dnl libs at the same time to link properly. +if test "$HAVE_GETHOSTBYNAME" != "1" +then + AC_MSG_CHECKING([for gethostbyname with both nsl and socket libs]) + my_ac_save_LIBS=$LIBS + LIBS="-lnsl -lsocket $LIBS" + AC_LINK_IFELSE([ + AC_LANG_PROGRAM([[ + ]],[[ + gethostbyname(); + ]]) + ],[ + AC_MSG_RESULT([yes]) + HAVE_GETHOSTBYNAME="1" + ],[ + AC_MSG_RESULT([no]) + LIBS=$my_ac_save_LIBS + ]) +fi + +if test "$HAVE_GETHOSTBYNAME" != "1" +then + dnl This is for winsock systems + if test "$ac_cv_header_windows_h" = "yes"; then + if test "$ac_cv_header_winsock_h" = "yes"; then + case $host in + *-*-mingw32ce*) + winsock_LIB="-lwinsock" + ;; + *) + winsock_LIB="-lwsock32" + ;; + esac + fi + if test "$ac_cv_header_winsock2_h" = "yes"; then + winsock_LIB="-lws2_32" + fi + if test ! -z "$winsock_LIB"; then + my_ac_save_LIBS=$LIBS + LIBS="$winsock_LIB $LIBS" + AC_MSG_CHECKING([for gethostbyname in $winsock_LIB]) + AC_LINK_IFELSE([ + AC_LANG_PROGRAM([[ +#ifdef HAVE_WINDOWS_H +#ifndef WIN32_LEAN_AND_MEAN +#define WIN32_LEAN_AND_MEAN +#endif +#include +#ifdef HAVE_WINSOCK2_H +#include +#else +#ifdef HAVE_WINSOCK_H +#include +#endif +#endif +#endif + ]],[[ + gethostbyname("www.dummysite.com"); + ]]) + ],[ + AC_MSG_RESULT([yes]) + HAVE_GETHOSTBYNAME="1" + ],[ + AC_MSG_RESULT([no]) + winsock_LIB="" + LIBS=$my_ac_save_LIBS + ]) + fi + fi +fi + +if test "$HAVE_GETHOSTBYNAME" != "1" +then + dnl This is for Minix 3.1 + AC_MSG_CHECKING([for gethostbyname for Minix 3]) + AC_LINK_IFELSE([ + AC_LANG_PROGRAM([[ +/* Older Minix versions may need here instead */ +#include + ]],[[ + gethostbyname("www.dummysite.com"); + ]]) + ],[ + AC_MSG_RESULT([yes]) + HAVE_GETHOSTBYNAME="1" + ],[ + AC_MSG_RESULT([no]) + ]) +fi + +if test "$HAVE_GETHOSTBYNAME" != "1" +then + dnl This is for eCos with a stubbed DNS implementation + AC_MSG_CHECKING([for gethostbyname for eCos]) + AC_LINK_IFELSE([ + AC_LANG_PROGRAM([[ +#include +#include + ]],[[ + gethostbyname("www.dummysite.com"); + ]]) + ],[ + AC_MSG_RESULT([yes]) + HAVE_GETHOSTBYNAME="1" + ],[ + AC_MSG_RESULT([no]) + ]) +fi + +if test "$HAVE_GETHOSTBYNAME" != "1" +then + dnl gethostbyname in the net lib - for BeOS + AC_CHECK_LIB(net, gethostbyname, + [HAVE_GETHOSTBYNAME="1" + LIBS="$LIBS -lnet" + ]) +fi + + +if test "$HAVE_GETHOSTBYNAME" != "1"; then + AC_MSG_ERROR([couldn't find libraries for gethostbyname()]) +fi + +dnl resolve lib? +AC_CHECK_FUNC(strcasecmp, , [ AC_CHECK_LIB(resolve, strcasecmp) ]) + +if test "$ac_cv_lib_resolve_strcasecmp" = "$ac_cv_func_strcasecmp"; then + AC_CHECK_LIB(resolve, strcasecmp, + [LIBS="-lresolve $LIBS"], + , + -lnsl) +fi +ac_cv_func_strcasecmp="no" + +CARES_CHECK_LIBS_CONNECT + +dnl ********************************************************************** +dnl In case that function clock_gettime with monotonic timer is available, +dnl check for additional required libraries. +dnl ********************************************************************** +CURL_CHECK_LIBS_CLOCK_GETTIME_MONOTONIC + +AC_MSG_CHECKING([whether to use libgcc]) +AC_ARG_ENABLE(libgcc, +AC_HELP_STRING([--enable-libgcc],[use libgcc when linking]), +[ case "$enableval" in + yes) + LIBS="$LIBS -lgcc" + AC_MSG_RESULT(yes) + ;; + *) AC_MSG_RESULT(no) + ;; + esac ], + AC_MSG_RESULT(no) +) + + +dnl Let's hope this split URL remains working: +dnl http://publibn.boulder.ibm.com/doc_link/en_US/a_doc_lib/aixprggd/ \ +dnl genprogc/thread_quick_ref.htm + + +dnl ********************************************************************** +dnl Back to "normal" configuring +dnl ********************************************************************** + +dnl Checks for header files. +AC_HEADER_STDC + +CURL_CHECK_HEADER_MALLOC +CURL_CHECK_HEADER_MEMORY + +dnl check for a few basic system headers we need +AC_CHECK_HEADERS( + sys/types.h \ + sys/time.h \ + sys/select.h \ + sys/socket.h \ + sys/ioctl.h \ + sys/param.h \ + sys/uio.h \ + assert.h \ + netdb.h \ + netinet/in.h \ + netinet/tcp.h \ + net/if.h \ + errno.h \ + socket.h \ + strings.h \ + stdbool.h \ + time.h \ + limits.h \ + arpa/nameser.h \ + arpa/nameser_compat.h \ + arpa/inet.h, +dnl to do if not found +[], +dnl to do if found +[], +dnl default includes +[ +#ifdef HAVE_SYS_TYPES_H +#include +#endif +#ifdef HAVE_SYS_TIME_H +#include +#endif +dnl We do this default-include simply to make sure that the nameser_compat.h +dnl header *REALLY* can be include after the new nameser.h. It seems AIX 5.1 +dnl (and others?) is not designed to allow this. +#ifdef HAVE_ARPA_NAMESER_H +#include +#endif + +dnl *Sigh* these are needed in order for net/if.h to get properly detected. +#ifdef HAVE_SYS_SOCKET_H +#include +#endif +#ifdef HAVE_NETINET_IN_H +#include +#endif +] +) + +dnl Checks for typedefs, structures, and compiler characteristics. +AC_C_CONST +AC_TYPE_SIZE_T +AC_HEADER_TIME +CURL_CHECK_STRUCT_TIMEVAL + +AC_CHECK_SIZEOF(size_t) +AC_CHECK_SIZEOF(int) +AC_CHECK_SIZEOF(long) +CARES_CONFIGURE_LONG +AC_CHECK_SIZEOF(time_t) + +AC_CHECK_TYPE(long long, + [AC_DEFINE(HAVE_LONGLONG, 1, + [Define to 1 if the compiler supports the 'long long' data type.])] + longlong="yes" +) + +if test "xyes" = "x$longlong"; then + AC_MSG_CHECKING([if numberLL works]) + AC_COMPILE_IFELSE([long long val = 1000LL;], + [AC_DEFINE(HAVE_LL, 1, [if your compiler supports LL])] + AC_MSG_RESULT(yes), + AC_MSG_RESULT(no) + ) +fi + + +# check for ssize_t +AC_CHECK_TYPE(ssize_t, , + AC_DEFINE(ssize_t, int, [the signed version of size_t])) + +# check for bool type +AC_CHECK_TYPE([bool],[ + AC_DEFINE(HAVE_BOOL_T, 1, + [Define to 1 if bool is an available type.]) +], ,[ +#ifdef HAVE_SYS_TYPES_H +#include +#endif +#ifdef HAVE_STDBOOL_H +#include +#endif +]) + +CARES_CONFIGURE_ARES_SOCKLEN_T + +TYPE_IN_ADDR_T + +TYPE_SOCKADDR_STORAGE + +TYPE_SIG_ATOMIC_T + +AC_TYPE_SIGNAL + +CURL_CHECK_FUNC_RECV +CURL_CHECK_FUNC_RECVFROM +CURL_CHECK_FUNC_SEND +CURL_CHECK_MSG_NOSIGNAL + +CARES_CHECK_FUNC_CLOSESOCKET +CARES_CHECK_FUNC_CLOSESOCKET_CAMEL +CARES_CHECK_FUNC_CONNECT +CARES_CHECK_FUNC_FCNTL +CARES_CHECK_FUNC_FREEADDRINFO +CARES_CHECK_FUNC_GETADDRINFO +CARES_CHECK_FUNC_GETHOSTBYADDR +CARES_CHECK_FUNC_GETHOSTBYNAME +CARES_CHECK_FUNC_GETHOSTNAME +CARES_CHECK_FUNC_GETSERVBYPORT_R +CARES_CHECK_FUNC_INET_NTOP +CARES_CHECK_FUNC_INET_PTON +CARES_CHECK_FUNC_IOCTL +CARES_CHECK_FUNC_IOCTLSOCKET +CARES_CHECK_FUNC_IOCTLSOCKET_CAMEL +CARES_CHECK_FUNC_SETSOCKOPT +CARES_CHECK_FUNC_SOCKET +CARES_CHECK_FUNC_STRCASECMP +CARES_CHECK_FUNC_STRCMPI +CARES_CHECK_FUNC_STRDUP +CARES_CHECK_FUNC_STRICMP +CARES_CHECK_FUNC_STRNCASECMP +CARES_CHECK_FUNC_STRNCMPI +CARES_CHECK_FUNC_STRNICMP +CARES_CHECK_FUNC_WRITEV + + +dnl check for AF_INET6 +CARES_CHECK_CONSTANT( + [ +#undef inline +#ifdef HAVE_WINDOWS_H +#ifndef WIN32_LEAN_AND_MEAN +#define WIN32_LEAN_AND_MEAN +#endif +#include +#ifdef HAVE_WINSOCK2_H +#include +#endif +#else +#ifdef HAVE_SYS_TYPES_H +#include +#endif +#ifdef HAVE_SYS_SOCKET_H +#include +#endif +#endif + ], [PF_INET6], + AC_DEFINE_UNQUOTED(HAVE_PF_INET6,1,[Define to 1 if you have PF_INET6.]) +) + +dnl check for PF_INET6 +CARES_CHECK_CONSTANT( + [ +#undef inline +#ifdef HAVE_WINDOWS_H +#ifndef WIN32_LEAN_AND_MEAN +#define WIN32_LEAN_AND_MEAN +#endif +#include +#ifdef HAVE_WINSOCK2_H +#include +#endif +#else +#ifdef HAVE_SYS_TYPES_H +#include +#endif +#ifdef HAVE_SYS_SOCKET_H +#include +#endif +#endif + ], [AF_INET6], + AC_DEFINE_UNQUOTED(HAVE_AF_INET6,1,[Define to 1 if you have AF_INET6.]) +) + + +dnl check for the in6_addr structure +CARES_CHECK_STRUCT( + [ +#undef inline +#ifdef HAVE_WINDOWS_H +#ifndef WIN32_LEAN_AND_MEAN +#define WIN32_LEAN_AND_MEAN +#endif +#include +#ifdef HAVE_WINSOCK2_H +#include +#ifdef HAVE_WS2TCPIP_H +#include +#endif +#endif +#else +#ifdef HAVE_SYS_TYPES_H +#include +#endif +#ifdef HAVE_NETINET_IN_H +#include +#endif +#endif + ], [in6_addr], + AC_DEFINE_UNQUOTED(HAVE_STRUCT_IN6_ADDR,1,[Define to 1 if you have struct in6_addr.]) +) + +dnl check for the sockaddr_in6 structure +CARES_CHECK_STRUCT( + [ +#undef inline +#ifdef HAVE_WINDOWS_H +#ifndef WIN32_LEAN_AND_MEAN +#define WIN32_LEAN_AND_MEAN +#endif +#include +#ifdef HAVE_WINSOCK2_H +#include +#ifdef HAVE_WS2TCPIP_H +#include +#endif +#endif +#else +#ifdef HAVE_SYS_TYPES_H +#include +#endif +#ifdef HAVE_NETINET_IN_H +#include +#endif +#endif + ], [sockaddr_in6], + AC_DEFINE_UNQUOTED(HAVE_STRUCT_SOCKADDR_IN6,1, + [Define to 1 if you have struct sockaddr_in6.]) ac_have_sockaddr_in6=yes +) + +AC_CHECK_MEMBER(struct sockaddr_in6.sin6_scope_id, + AC_DEFINE_UNQUOTED(HAVE_SOCKADDR_IN6_SIN6_SCOPE_ID,1, + [Define to 1 if your struct sockaddr_in6 has sin6_scope_id.]) + , , + [ +#undef inline +#ifdef HAVE_WINDOWS_H +#ifndef WIN32_LEAN_AND_MEAN +#define WIN32_LEAN_AND_MEAN +#endif +#include +#ifdef HAVE_WINSOCK2_H +#include +#ifdef HAVE_WS2TCPIP_H +#include +#endif +#endif +#else +#ifdef HAVE_SYS_TYPES_H +#include +#endif +#ifdef HAVE_NETINET_IN_H +#include +#endif +#endif + ]) + +dnl check for the addrinfo structure +AC_CHECK_MEMBER(struct addrinfo.ai_flags, + AC_DEFINE_UNQUOTED(HAVE_STRUCT_ADDRINFO,1, + [Define to 1 if you have struct addrinfo.]),, + [ +#undef inline +#ifdef HAVE_WINDOWS_H +#ifndef WIN32_LEAN_AND_MEAN +#define WIN32_LEAN_AND_MEAN +#endif +#include +#ifdef HAVE_WINSOCK2_H +#include +#ifdef HAVE_WS2TCPIP_H +#include +#endif +#endif +#else +#ifdef HAVE_SYS_TYPES_H +#include +#endif +#ifdef HAVE_NETINET_IN_H +#include +#endif +#ifdef HAVE_SYS_SOCKET_H +#include +#endif +#ifdef HAVE_NETDB_H +#include +#endif +#endif + ] +) + + +AC_CHECK_FUNCS([bitncmp \ + gettimeofday \ + if_indextoname +],[ +],[ + func="$ac_func" + AC_MSG_CHECKING([deeper for $func]) + AC_LINK_IFELSE([ + AC_LANG_PROGRAM([[ + ]],[[ + $func (); + ]]) + ],[ + AC_MSG_RESULT([yes]) + eval "ac_cv_func_$func=yes" + AC_DEFINE_UNQUOTED(AS_TR_CPP([HAVE_$func]), [1], + [Define to 1 if you have the $func function.]) + ],[ + AC_MSG_RESULT([but still no]) + ]) +]) + + +dnl Check for inet_net_pton +AC_CHECK_FUNCS(inet_net_pton) +dnl Again, some systems have it, but not IPv6 +if test "$ac_cv_func_inet_net_pton" = "yes" ; then +AC_MSG_CHECKING(if inet_net_pton supports IPv6) +AC_TRY_RUN( + [ +#ifdef HAVE_SYS_TYPES_H +#include +#endif +#ifdef HAVE_SYS_SOCKET_H +#include +#endif +#ifdef HAVE_NETINET_IN_H +#include +#endif +int main() + { + struct in6_addr addr6; + if (inet_net_pton(AF_INET6, "::1", &addr6, sizeof(addr6)) < 1) + exit(1); + else + exit(0); + } + ], [ + AC_MSG_RESULT(yes) + AC_DEFINE_UNQUOTED(HAVE_INET_NET_PTON_IPV6,1,[Define to 1 if inet_net_pton supports IPv6.]) + ], AC_MSG_RESULT(no),AC_MSG_RESULT(no)) +fi + + +AC_CHECK_SIZEOF(struct in6_addr, , +[ +#undef inline +#ifdef HAVE_WINDOWS_H +#ifndef WIN32_LEAN_AND_MEAN +#define WIN32_LEAN_AND_MEAN +#endif +#include +#ifdef HAVE_WINSOCK2_H +#include +#ifdef HAVE_WS2TCPIP_H +#include +#endif +#endif +#else +#ifdef HAVE_SYS_TYPES_H +#include +#endif +#ifdef HAVE_SYS_SOCKET_H +#include +#endif +#ifdef HAVE_NETINET_IN_H +#include +#endif +#endif +] +) + +AC_CHECK_SIZEOF(struct in_addr, , +[ +#undef inline +#ifdef HAVE_WINDOWS_H +#ifndef WIN32_LEAN_AND_MEAN +#define WIN32_LEAN_AND_MEAN +#endif +#include +#ifdef HAVE_WINSOCK2_H +#include +#ifdef HAVE_WS2TCPIP_H +#include +#endif +#endif +#else +#ifdef HAVE_SYS_TYPES_H +#include +#endif +#ifdef HAVE_SYS_SOCKET_H +#include +#endif +#ifdef HAVE_NETINET_IN_H +#include +#endif +#endif +] +) + + +dnl Check if the getnameinfo function is available +dnl and get the types of five of its arguments. +CURL_CHECK_FUNC_GETNAMEINFO + + +AC_C_BIGENDIAN( + [AC_DEFINE(ARES_BIG_ENDIAN, 1, + [define this if ares is built for a big endian system])], + , + [AC_MSG_WARN([couldn't figure out endianess, assuming little endian!])] +) + +dnl Check for user-specified random device +AC_ARG_WITH(random, +AC_HELP_STRING([--with-random=FILE], + [read randomness from FILE (default=/dev/urandom)]), + [ RANDOM_FILE="$withval" ], + [ + dnl Check for random device. If we're cross compiling, we can't + dnl check, and it's better to assume it doesn't exist than it is + dnl to fail on AC_CHECK_FILE or later. + if test "$cross_compiling" = "no"; then + AC_CHECK_FILE("/dev/urandom", [ RANDOM_FILE="/dev/urandom"] ) + else + AC_MSG_WARN([cannot check for /dev/urandom while cross compiling; assuming none]) + fi + + ] +) +if test -n "$RANDOM_FILE" && test X"$RANDOM_FILE" != Xno ; then + AC_SUBST(RANDOM_FILE) + AC_DEFINE_UNQUOTED(RANDOM_FILE, "$RANDOM_FILE", + [a suitable file/device to read random data from]) +fi + +CARES_CHECK_OPTION_NONBLOCKING +CARES_CHECK_NONBLOCKING_SOCKET + +CARES_CONFIGURE_SYMBOL_HIDING + +CARES_PRIVATE_LIBS="$LIBS" +AC_SUBST(CARES_PRIVATE_LIBS) + +dnl squeeze whitespace out of some variables + +squeeze CFLAGS +squeeze CPPFLAGS +squeeze DEFS +squeeze LDFLAGS +squeeze LIBS + +squeeze CARES_PRIVATE_LIBS + +AC_CONFIG_FILES([Makefile libcares.pc]) +AC_OUTPUT diff -Nru sbnc-1.2/third-party/c-ares/configure.gnu sbnc-1.3.9/third-party/c-ares/configure.gnu --- sbnc-1.2/third-party/c-ares/configure.gnu 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/third-party/c-ares/configure.gnu 2010-09-05 19:44:47.000000000 +0000 @@ -0,0 +1,2 @@ +#!/bin/sh +cd `dirname $0` && exec ./configure --disable-shared "$@" diff -Nru sbnc-1.2/third-party/c-ares/config-win32.h sbnc-1.3.9/third-party/c-ares/config-win32.h --- sbnc-1.2/third-party/c-ares/config-win32.h 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/third-party/c-ares/config-win32.h 2010-09-05 19:44:47.000000000 +0000 @@ -0,0 +1,353 @@ +#ifndef __ARES_CONFIG_WIN32_H +#define __ARES_CONFIG_WIN32_H + + +/* Copyright (C) 2004 - 2008 by Daniel Stenberg et al + * + * Permission to use, copy, modify, and distribute this software and its + * documentation for any purpose and without fee is hereby granted, provided + * that the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name of M.I.T. not be used in advertising or + * publicity pertaining to distribution of the software without specific, + * written prior permission. M.I.T. makes no representations about the + * suitability of this software for any purpose. It is provided "as is" + * without express or implied warranty. + */ + +/* ================================================================ */ +/* ares/config-win32.h - Hand crafted config file for Windows */ +/* ================================================================ */ + +/* ---------------------------------------------------------------- */ +/* HEADER FILES */ +/* ---------------------------------------------------------------- */ + +/* Define if you have the header file. */ +#if defined(__MINGW32__) || defined(__POCC__) +#define HAVE_GETOPT_H 1 +#endif + +/* Define if you have the header file. */ +#define HAVE_LIMITS_H 1 + +/* Define if you have the header file. */ +#ifndef __SALFORDC__ +#define HAVE_PROCESS_H 1 +#endif + +/* Define if you have the header file. */ +#define HAVE_SIGNAL_H 1 + +/* Define if you have the header file */ +/* #define HAVE_SYS_TIME_H 1 */ + +/* Define if you have the header file. */ +#define HAVE_TIME_H 1 + +/* Define if you have the header file. */ +#if defined(__MINGW32__) || defined(__WATCOMC__) || defined(__LCC__) || \ + defined(__POCC__) +#define HAVE_UNISTD_H 1 +#endif + +/* Define if you have the header file. */ +#define HAVE_WINDOWS_H 1 + +/* Define if you have the header file. */ +#define HAVE_WINSOCK_H 1 + +/* Define if you have the header file. */ +#ifndef __SALFORDC__ +#define HAVE_WINSOCK2_H 1 +#endif + +/* Define if you have the header file. */ +#ifndef __SALFORDC__ +#define HAVE_WS2TCPIP_H 1 +#endif + +/* ---------------------------------------------------------------- */ +/* OTHER HEADER INFO */ +/* ---------------------------------------------------------------- */ + +/* Define if sig_atomic_t is an available typedef. */ +#define HAVE_SIG_ATOMIC_T 1 + +/* Define if you have the ANSI C header files. */ +#define STDC_HEADERS 1 + +/* Define if you can safely include both and . */ +/* #define TIME_WITH_SYS_TIME 1 */ + +/* ---------------------------------------------------------------- */ +/* FUNCTIONS */ +/* ---------------------------------------------------------------- */ + +/* Define if you have the closesocket function. */ +#define HAVE_CLOSESOCKET 1 + +/* Define if you have the gethostname function. */ +#define HAVE_GETHOSTNAME 1 + +/* Define if you have the ioctlsocket function. */ +#define HAVE_IOCTLSOCKET 1 + +/* Define if you have a working ioctlsocket FIONBIO function. */ +#define HAVE_IOCTLSOCKET_FIONBIO 1 + +/* Define if you have the strcasecmp function. */ +/* #define HAVE_STRCASECMP 1 */ + +/* Define if you have the strdup function. */ +#define HAVE_STRDUP 1 + +/* Define if you have the stricmp function. */ +#define HAVE_STRICMP 1 + +/* Define if you have the strncasecmp function. */ +/* #define HAVE_STRNCASECMP 1 */ + +/* Define if you have the strnicmp function. */ +#define HAVE_STRNICMP 1 + +/* Define if you have the recv function. */ +#define HAVE_RECV 1 + +/* Define to the type of arg 1 for recv. */ +#define RECV_TYPE_ARG1 SOCKET + +/* Define to the type of arg 2 for recv. */ +#define RECV_TYPE_ARG2 char * + +/* Define to the type of arg 3 for recv. */ +#define RECV_TYPE_ARG3 int + +/* Define to the type of arg 4 for recv. */ +#define RECV_TYPE_ARG4 int + +/* Define to the function return type for recv. */ +#define RECV_TYPE_RETV int + +/* Define if you have the recvfrom function. */ +#define HAVE_RECVFROM 1 + +/* Define to the type of arg 1 for recvfrom. */ +#define RECVFROM_TYPE_ARG1 SOCKET + +/* Define to the type pointed by arg 2 for recvfrom. */ +#define RECVFROM_TYPE_ARG2 char + +/* Define to the type of arg 3 for recvfrom. */ +#define RECVFROM_TYPE_ARG3 int + +/* Define to the type of arg 4 for recvfrom. */ +#define RECVFROM_TYPE_ARG4 int + +/* Define to the type pointed by arg 5 for recvfrom. */ +#define RECVFROM_TYPE_ARG5 struct sockaddr + +/* Define to the type pointed by arg 6 for recvfrom. */ +#define RECVFROM_TYPE_ARG6 int + +/* Define to the function return type for recvfrom. */ +#define RECVFROM_TYPE_RETV int + +/* Define if you have the send function. */ +#define HAVE_SEND 1 + +/* Define to the type of arg 1 for send. */ +#define SEND_TYPE_ARG1 SOCKET + +/* Define to the type qualifier of arg 2 for send. */ +#define SEND_QUAL_ARG2 const + +/* Define to the type of arg 2 for send. */ +#define SEND_TYPE_ARG2 char * + +/* Define to the type of arg 3 for send. */ +#define SEND_TYPE_ARG3 int + +/* Define to the type of arg 4 for send. */ +#define SEND_TYPE_ARG4 int + +/* Define to the function return type for send. */ +#define SEND_TYPE_RETV int + +/* Specifics for the Watt-32 tcp/ip stack */ +#ifdef WATT32 + #define SOCKET int + #define NS_INADDRSZ 4 + #define HAVE_ARPA_NAMESER_H 1 + #define HAVE_ARPA_INET_H 1 + #define HAVE_NETDB_H 1 + #define HAVE_NETINET_IN_H 1 + #define HAVE_SYS_SOCKET_H 1 + #define HAVE_NETINET_TCP_H 1 + #define HAVE_AF_INET6 1 + #define HAVE_PF_INET6 1 + #define HAVE_STRUCT_IN6_ADDR 1 + #define HAVE_STRUCT_SOCKADDR_IN6 1 + #undef HAVE_WINSOCK_H + #undef HAVE_WINSOCK2_H + #undef HAVE_WS2TCPIP_H +#endif + +/* ---------------------------------------------------------------- */ +/* TYPEDEF REPLACEMENTS */ +/* ---------------------------------------------------------------- */ + +/* Define this if in_addr_t is not an available 'typedefed' type */ +#define in_addr_t unsigned long + +/* Define as the return type of signal handlers (int or void). */ +#define RETSIGTYPE void + +/* Define ssize_t if it is not an available 'typedefed' type */ +#ifndef _SSIZE_T_DEFINED +# if (defined(__WATCOMC__) && (__WATCOMC__ >= 1240)) || \ + defined(__POCC__) || \ + defined(__MINGW32__) +# elif defined(_WIN64) +# define _SSIZE_T_DEFINED +# define ssize_t __int64 +# else +# define _SSIZE_T_DEFINED +# define ssize_t int +# endif +#endif + +/* ---------------------------------------------------------------- */ +/* TYPE SIZES */ +/* ---------------------------------------------------------------- */ + +/* The size of `int', as computed by sizeof. */ +#define SIZEOF_INT 4 + +/* The size of `short', as computed by sizeof. */ +#define SIZEOF_SHORT 2 + +/* ---------------------------------------------------------------- */ +/* STRUCT RELATED */ +/* ---------------------------------------------------------------- */ + +/* Define this if you have struct addrinfo */ +#define HAVE_STRUCT_ADDRINFO 1 + +/* Define this if you have struct sockaddr_storage */ +#ifndef __SALFORDC__ +#define HAVE_STRUCT_SOCKADDR_STORAGE 1 +#endif + +/* Define this if you have struct timeval */ +#define HAVE_STRUCT_TIMEVAL 1 + +/* ---------------------------------------------------------------- */ +/* COMPILER SPECIFIC */ +/* ---------------------------------------------------------------- */ + +/* Define to avoid VS2005 complaining about portable C functions */ +#if defined(_MSC_VER) && (_MSC_VER >= 1400) +#define _CRT_SECURE_NO_DEPRECATE 1 +#define _CRT_NONSTDC_NO_DEPRECATE 1 +#endif + +/* Officially, Microsoft's Windows SDK versions 6.X do not support Windows + 2000 as a supported build target. VS2008 default installations provide an + embedded Windows SDK v6.0A along with the claim that Windows 2000 is a + valid build target for VS2008. Popular belief is that binaries built using + Windows SDK versions 6.X and Windows 2000 as a build target are functional */ +#if defined(_MSC_VER) && (_MSC_VER >= 1500) +# define VS2008_MINIMUM_TARGET 0x0500 +#endif + +/* When no build target is specified VS2008 default build target is Windows + Vista, which leaves out even Winsows XP. If no build target has been given + for VS2008 we will target the minimum Officially supported build target, + which happens to be Windows XP. */ +#if defined(_MSC_VER) && (_MSC_VER >= 1500) +# define VS2008_DEFAULT_TARGET 0x0501 +#endif + +/* VS2008 default target settings and minimum build target check */ +#if defined(_MSC_VER) && (_MSC_VER >= 1500) +# ifndef _WIN32_WINNT +# define _WIN32_WINNT VS2008_DEFAULT_TARGET +# endif +# ifndef WINVER +# define WINVER VS2008_DEFAULT_TARGET +# endif +# if (_WIN32_WINNT < VS2008_MINIMUM_TARGET) || (WINVER < VS2008_MINIMUM_TARGET) +# error VS2008 does not support Windows build targets prior to Windows 2000 +# endif +#endif + +/* When no build target is specified Pelles C 5.00 and later default build + target is Windows Vista. We override default target to be Windows 2000. */ +#if defined(__POCC__) && (__POCC__ >= 500) +# ifndef _WIN32_WINNT +# define _WIN32_WINNT 0x0500 +# endif +# ifndef WINVER +# define WINVER 0x0500 +# endif +#endif + +/* Availability of freeaddrinfo, getaddrinfo and getnameinfo functions is + quite convoluted, compiler dependent and even build target dependent. */ +#if defined(HAVE_WS2TCPIP_H) +# if defined(__POCC__) +# define HAVE_FREEADDRINFO 1 +# define HAVE_GETADDRINFO 1 +# define HAVE_GETNAMEINFO 1 +# elif defined(_WIN32_WINNT) && (_WIN32_WINNT >= 0x0501) +# define HAVE_FREEADDRINFO 1 +# define HAVE_GETADDRINFO 1 +# define HAVE_GETNAMEINFO 1 +# elif defined(_MSC_VER) && (_MSC_VER >= 1200) +# define HAVE_FREEADDRINFO 1 +# define HAVE_GETADDRINFO 1 +# define HAVE_GETNAMEINFO 1 +# endif +#endif + +#if defined(__POCC__) +# ifndef _MSC_VER +# error Microsoft extensions /Ze compiler option is required +# endif +# ifndef __POCC__OLDNAMES +# error Compatibility names /Go compiler option is required +# endif +#endif + +/* ---------------------------------------------------------------- */ +/* IPV6 COMPATIBILITY */ +/* ---------------------------------------------------------------- */ + +/* Define this if you have address family AF_INET6 */ +#ifdef HAVE_WINSOCK2_H +#define HAVE_AF_INET6 1 +#endif + +/* Define this if you have protocol family PF_INET6 */ +#ifdef HAVE_WINSOCK2_H +#define HAVE_PF_INET6 1 +#endif + +/* Define this if you have struct in6_addr */ +#ifdef HAVE_WS2TCPIP_H +#define HAVE_STRUCT_IN6_ADDR 1 +#endif + +/* Define this if you have struct sockaddr_in6 */ +#ifdef HAVE_WS2TCPIP_H +#define HAVE_STRUCT_SOCKADDR_IN6 1 +#endif + +/* Define this if you have sockaddr_in6 with scopeid */ +#ifdef HAVE_WS2TCPIP_H +#define HAVE_SOCKADDR_IN6_SIN6_SCOPE_ID 1 +#endif + + +#endif /* __ARES_CONFIG_WIN32_H */ diff -Nru sbnc-1.2/third-party/c-ares/depcomp sbnc-1.3.9/third-party/c-ares/depcomp --- sbnc-1.2/third-party/c-ares/depcomp 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/third-party/c-ares/depcomp 2013-09-19 17:18:42.000000000 +0000 @@ -0,0 +1,688 @@ +#! /bin/sh +# depcomp - compile a program generating dependencies as side-effects + +scriptversion=2011-12-04.11; # UTC + +# Copyright (C) 1999, 2000, 2003, 2004, 2005, 2006, 2007, 2009, 2010, +# 2011 Free Software Foundation, Inc. + +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2, or (at your option) +# any later version. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. + +# You should have received a copy of the GNU General Public License +# along with this program. If not, see . + +# As a special exception to the GNU General Public License, if you +# distribute this file as part of a program that contains a +# configuration script generated by Autoconf, you may include it under +# the same distribution terms that you use for the rest of that program. + +# Originally written by Alexandre Oliva . + +case $1 in + '') + echo "$0: No command. Try \`$0 --help' for more information." 1>&2 + exit 1; + ;; + -h | --h*) + cat <<\EOF +Usage: depcomp [--help] [--version] PROGRAM [ARGS] + +Run PROGRAMS ARGS to compile a file, generating dependencies +as side-effects. + +Environment variables: + depmode Dependency tracking mode. + source Source file read by `PROGRAMS ARGS'. + object Object file output by `PROGRAMS ARGS'. + DEPDIR directory where to store dependencies. + depfile Dependency file to output. + tmpdepfile Temporary file to use when outputting dependencies. + libtool Whether libtool is used (yes/no). + +Report bugs to . +EOF + exit $? + ;; + -v | --v*) + echo "depcomp $scriptversion" + exit $? + ;; +esac + +if test -z "$depmode" || test -z "$source" || test -z "$object"; then + echo "depcomp: Variables source, object and depmode must be set" 1>&2 + exit 1 +fi + +# Dependencies for sub/bar.o or sub/bar.obj go into sub/.deps/bar.Po. +depfile=${depfile-`echo "$object" | + sed 's|[^\\/]*$|'${DEPDIR-.deps}'/&|;s|\.\([^.]*\)$|.P\1|;s|Pobj$|Po|'`} +tmpdepfile=${tmpdepfile-`echo "$depfile" | sed 's/\.\([^.]*\)$/.T\1/'`} + +rm -f "$tmpdepfile" + +# Some modes work just like other modes, but use different flags. We +# parameterize here, but still list the modes in the big case below, +# to make depend.m4 easier to write. Note that we *cannot* use a case +# here, because this file can only contain one case statement. +if test "$depmode" = hp; then + # HP compiler uses -M and no extra arg. + gccflag=-M + depmode=gcc +fi + +if test "$depmode" = dashXmstdout; then + # This is just like dashmstdout with a different argument. + dashmflag=-xM + depmode=dashmstdout +fi + +cygpath_u="cygpath -u -f -" +if test "$depmode" = msvcmsys; then + # This is just like msvisualcpp but w/o cygpath translation. + # Just convert the backslash-escaped backslashes to single forward + # slashes to satisfy depend.m4 + cygpath_u='sed s,\\\\,/,g' + depmode=msvisualcpp +fi + +if test "$depmode" = msvc7msys; then + # This is just like msvc7 but w/o cygpath translation. + # Just convert the backslash-escaped backslashes to single forward + # slashes to satisfy depend.m4 + cygpath_u='sed s,\\\\,/,g' + depmode=msvc7 +fi + +case "$depmode" in +gcc3) +## gcc 3 implements dependency tracking that does exactly what +## we want. Yay! Note: for some reason libtool 1.4 doesn't like +## it if -MD -MP comes after the -MF stuff. Hmm. +## Unfortunately, FreeBSD c89 acceptance of flags depends upon +## the command line argument order; so add the flags where they +## appear in depend2.am. Note that the slowdown incurred here +## affects only configure: in makefiles, %FASTDEP% shortcuts this. + for arg + do + case $arg in + -c) set fnord "$@" -MT "$object" -MD -MP -MF "$tmpdepfile" "$arg" ;; + *) set fnord "$@" "$arg" ;; + esac + shift # fnord + shift # $arg + done + "$@" + stat=$? + if test $stat -eq 0; then : + else + rm -f "$tmpdepfile" + exit $stat + fi + mv "$tmpdepfile" "$depfile" + ;; + +gcc) +## There are various ways to get dependency output from gcc. Here's +## why we pick this rather obscure method: +## - Don't want to use -MD because we'd like the dependencies to end +## up in a subdir. Having to rename by hand is ugly. +## (We might end up doing this anyway to support other compilers.) +## - The DEPENDENCIES_OUTPUT environment variable makes gcc act like +## -MM, not -M (despite what the docs say). +## - Using -M directly means running the compiler twice (even worse +## than renaming). + if test -z "$gccflag"; then + gccflag=-MD, + fi + "$@" -Wp,"$gccflag$tmpdepfile" + stat=$? + if test $stat -eq 0; then : + else + rm -f "$tmpdepfile" + exit $stat + fi + rm -f "$depfile" + echo "$object : \\" > "$depfile" + alpha=ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz +## The second -e expression handles DOS-style file names with drive letters. + sed -e 's/^[^:]*: / /' \ + -e 's/^['$alpha']:\/[^:]*: / /' < "$tmpdepfile" >> "$depfile" +## This next piece of magic avoids the `deleted header file' problem. +## The problem is that when a header file which appears in a .P file +## is deleted, the dependency causes make to die (because there is +## typically no way to rebuild the header). We avoid this by adding +## dummy dependencies for each header file. Too bad gcc doesn't do +## this for us directly. + tr ' ' ' +' < "$tmpdepfile" | +## Some versions of gcc put a space before the `:'. On the theory +## that the space means something, we add a space to the output as +## well. hp depmode also adds that space, but also prefixes the VPATH +## to the object. Take care to not repeat it in the output. +## Some versions of the HPUX 10.20 sed can't process this invocation +## correctly. Breaking it into two sed invocations is a workaround. + sed -e 's/^\\$//' -e '/^$/d' -e "s|.*$object$||" -e '/:$/d' \ + | sed -e 's/$/ :/' >> "$depfile" + rm -f "$tmpdepfile" + ;; + +hp) + # This case exists only to let depend.m4 do its work. It works by + # looking at the text of this script. This case will never be run, + # since it is checked for above. + exit 1 + ;; + +sgi) + if test "$libtool" = yes; then + "$@" "-Wp,-MDupdate,$tmpdepfile" + else + "$@" -MDupdate "$tmpdepfile" + fi + stat=$? + if test $stat -eq 0; then : + else + rm -f "$tmpdepfile" + exit $stat + fi + rm -f "$depfile" + + if test -f "$tmpdepfile"; then # yes, the sourcefile depend on other files + echo "$object : \\" > "$depfile" + + # Clip off the initial element (the dependent). Don't try to be + # clever and replace this with sed code, as IRIX sed won't handle + # lines with more than a fixed number of characters (4096 in + # IRIX 6.2 sed, 8192 in IRIX 6.5). We also remove comment lines; + # the IRIX cc adds comments like `#:fec' to the end of the + # dependency line. + tr ' ' ' +' < "$tmpdepfile" \ + | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' | \ + tr ' +' ' ' >> "$depfile" + echo >> "$depfile" + + # The second pass generates a dummy entry for each header file. + tr ' ' ' +' < "$tmpdepfile" \ + | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' -e 's/$/:/' \ + >> "$depfile" + else + # The sourcefile does not contain any dependencies, so just + # store a dummy comment line, to avoid errors with the Makefile + # "include basename.Plo" scheme. + echo "#dummy" > "$depfile" + fi + rm -f "$tmpdepfile" + ;; + +aix) + # The C for AIX Compiler uses -M and outputs the dependencies + # in a .u file. In older versions, this file always lives in the + # current directory. Also, the AIX compiler puts `$object:' at the + # start of each line; $object doesn't have directory information. + # Version 6 uses the directory in both cases. + dir=`echo "$object" | sed -e 's|/[^/]*$|/|'` + test "x$dir" = "x$object" && dir= + base=`echo "$object" | sed -e 's|^.*/||' -e 's/\.o$//' -e 's/\.lo$//'` + if test "$libtool" = yes; then + tmpdepfile1=$dir$base.u + tmpdepfile2=$base.u + tmpdepfile3=$dir.libs/$base.u + "$@" -Wc,-M + else + tmpdepfile1=$dir$base.u + tmpdepfile2=$dir$base.u + tmpdepfile3=$dir$base.u + "$@" -M + fi + stat=$? + + if test $stat -eq 0; then : + else + rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" + exit $stat + fi + + for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" + do + test -f "$tmpdepfile" && break + done + if test -f "$tmpdepfile"; then + # Each line is of the form `foo.o: dependent.h'. + # Do two passes, one to just change these to + # `$object: dependent.h' and one to simply `dependent.h:'. + sed -e "s,^.*\.[a-z]*:,$object:," < "$tmpdepfile" > "$depfile" + # That's a tab and a space in the []. + sed -e 's,^.*\.[a-z]*:[ ]*,,' -e 's,$,:,' < "$tmpdepfile" >> "$depfile" + else + # The sourcefile does not contain any dependencies, so just + # store a dummy comment line, to avoid errors with the Makefile + # "include basename.Plo" scheme. + echo "#dummy" > "$depfile" + fi + rm -f "$tmpdepfile" + ;; + +icc) + # Intel's C compiler understands `-MD -MF file'. However on + # icc -MD -MF foo.d -c -o sub/foo.o sub/foo.c + # ICC 7.0 will fill foo.d with something like + # foo.o: sub/foo.c + # foo.o: sub/foo.h + # which is wrong. We want: + # sub/foo.o: sub/foo.c + # sub/foo.o: sub/foo.h + # sub/foo.c: + # sub/foo.h: + # ICC 7.1 will output + # foo.o: sub/foo.c sub/foo.h + # and will wrap long lines using \ : + # foo.o: sub/foo.c ... \ + # sub/foo.h ... \ + # ... + + "$@" -MD -MF "$tmpdepfile" + stat=$? + if test $stat -eq 0; then : + else + rm -f "$tmpdepfile" + exit $stat + fi + rm -f "$depfile" + # Each line is of the form `foo.o: dependent.h', + # or `foo.o: dep1.h dep2.h \', or ` dep3.h dep4.h \'. + # Do two passes, one to just change these to + # `$object: dependent.h' and one to simply `dependent.h:'. + sed "s,^[^:]*:,$object :," < "$tmpdepfile" > "$depfile" + # Some versions of the HPUX 10.20 sed can't process this invocation + # correctly. Breaking it into two sed invocations is a workaround. + sed 's,^[^:]*: \(.*\)$,\1,;s/^\\$//;/^$/d;/:$/d' < "$tmpdepfile" | + sed -e 's/$/ :/' >> "$depfile" + rm -f "$tmpdepfile" + ;; + +hp2) + # The "hp" stanza above does not work with aCC (C++) and HP's ia64 + # compilers, which have integrated preprocessors. The correct option + # to use with these is +Maked; it writes dependencies to a file named + # 'foo.d', which lands next to the object file, wherever that + # happens to be. + # Much of this is similar to the tru64 case; see comments there. + dir=`echo "$object" | sed -e 's|/[^/]*$|/|'` + test "x$dir" = "x$object" && dir= + base=`echo "$object" | sed -e 's|^.*/||' -e 's/\.o$//' -e 's/\.lo$//'` + if test "$libtool" = yes; then + tmpdepfile1=$dir$base.d + tmpdepfile2=$dir.libs/$base.d + "$@" -Wc,+Maked + else + tmpdepfile1=$dir$base.d + tmpdepfile2=$dir$base.d + "$@" +Maked + fi + stat=$? + if test $stat -eq 0; then : + else + rm -f "$tmpdepfile1" "$tmpdepfile2" + exit $stat + fi + + for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" + do + test -f "$tmpdepfile" && break + done + if test -f "$tmpdepfile"; then + sed -e "s,^.*\.[a-z]*:,$object:," "$tmpdepfile" > "$depfile" + # Add `dependent.h:' lines. + sed -ne '2,${ + s/^ *// + s/ \\*$// + s/$/:/ + p + }' "$tmpdepfile" >> "$depfile" + else + echo "#dummy" > "$depfile" + fi + rm -f "$tmpdepfile" "$tmpdepfile2" + ;; + +tru64) + # The Tru64 compiler uses -MD to generate dependencies as a side + # effect. `cc -MD -o foo.o ...' puts the dependencies into `foo.o.d'. + # At least on Alpha/Redhat 6.1, Compaq CCC V6.2-504 seems to put + # dependencies in `foo.d' instead, so we check for that too. + # Subdirectories are respected. + dir=`echo "$object" | sed -e 's|/[^/]*$|/|'` + test "x$dir" = "x$object" && dir= + base=`echo "$object" | sed -e 's|^.*/||' -e 's/\.o$//' -e 's/\.lo$//'` + + if test "$libtool" = yes; then + # With Tru64 cc, shared objects can also be used to make a + # static library. This mechanism is used in libtool 1.4 series to + # handle both shared and static libraries in a single compilation. + # With libtool 1.4, dependencies were output in $dir.libs/$base.lo.d. + # + # With libtool 1.5 this exception was removed, and libtool now + # generates 2 separate objects for the 2 libraries. These two + # compilations output dependencies in $dir.libs/$base.o.d and + # in $dir$base.o.d. We have to check for both files, because + # one of the two compilations can be disabled. We should prefer + # $dir$base.o.d over $dir.libs/$base.o.d because the latter is + # automatically cleaned when .libs/ is deleted, while ignoring + # the former would cause a distcleancheck panic. + tmpdepfile1=$dir.libs/$base.lo.d # libtool 1.4 + tmpdepfile2=$dir$base.o.d # libtool 1.5 + tmpdepfile3=$dir.libs/$base.o.d # libtool 1.5 + tmpdepfile4=$dir.libs/$base.d # Compaq CCC V6.2-504 + "$@" -Wc,-MD + else + tmpdepfile1=$dir$base.o.d + tmpdepfile2=$dir$base.d + tmpdepfile3=$dir$base.d + tmpdepfile4=$dir$base.d + "$@" -MD + fi + + stat=$? + if test $stat -eq 0; then : + else + rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" "$tmpdepfile4" + exit $stat + fi + + for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" "$tmpdepfile4" + do + test -f "$tmpdepfile" && break + done + if test -f "$tmpdepfile"; then + sed -e "s,^.*\.[a-z]*:,$object:," < "$tmpdepfile" > "$depfile" + # That's a tab and a space in the []. + sed -e 's,^.*\.[a-z]*:[ ]*,,' -e 's,$,:,' < "$tmpdepfile" >> "$depfile" + else + echo "#dummy" > "$depfile" + fi + rm -f "$tmpdepfile" + ;; + +msvc7) + if test "$libtool" = yes; then + showIncludes=-Wc,-showIncludes + else + showIncludes=-showIncludes + fi + "$@" $showIncludes > "$tmpdepfile" + stat=$? + grep -v '^Note: including file: ' "$tmpdepfile" + if test "$stat" = 0; then : + else + rm -f "$tmpdepfile" + exit $stat + fi + rm -f "$depfile" + echo "$object : \\" > "$depfile" + # The first sed program below extracts the file names and escapes + # backslashes for cygpath. The second sed program outputs the file + # name when reading, but also accumulates all include files in the + # hold buffer in order to output them again at the end. This only + # works with sed implementations that can handle large buffers. + sed < "$tmpdepfile" -n ' +/^Note: including file: *\(.*\)/ { + s//\1/ + s/\\/\\\\/g + p +}' | $cygpath_u | sort -u | sed -n ' +s/ /\\ /g +s/\(.*\)/ \1 \\/p +s/.\(.*\) \\/\1:/ +H +$ { + s/.*/ / + G + p +}' >> "$depfile" + rm -f "$tmpdepfile" + ;; + +msvc7msys) + # This case exists only to let depend.m4 do its work. It works by + # looking at the text of this script. This case will never be run, + # since it is checked for above. + exit 1 + ;; + +#nosideeffect) + # This comment above is used by automake to tell side-effect + # dependency tracking mechanisms from slower ones. + +dashmstdout) + # Important note: in order to support this mode, a compiler *must* + # always write the preprocessed file to stdout, regardless of -o. + "$@" || exit $? + + # Remove the call to Libtool. + if test "$libtool" = yes; then + while test "X$1" != 'X--mode=compile'; do + shift + done + shift + fi + + # Remove `-o $object'. + IFS=" " + for arg + do + case $arg in + -o) + shift + ;; + $object) + shift + ;; + *) + set fnord "$@" "$arg" + shift # fnord + shift # $arg + ;; + esac + done + + test -z "$dashmflag" && dashmflag=-M + # Require at least two characters before searching for `:' + # in the target name. This is to cope with DOS-style filenames: + # a dependency such as `c:/foo/bar' could be seen as target `c' otherwise. + "$@" $dashmflag | + sed 's:^[ ]*[^: ][^:][^:]*\:[ ]*:'"$object"'\: :' > "$tmpdepfile" + rm -f "$depfile" + cat < "$tmpdepfile" > "$depfile" + tr ' ' ' +' < "$tmpdepfile" | \ +## Some versions of the HPUX 10.20 sed can't process this invocation +## correctly. Breaking it into two sed invocations is a workaround. + sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile" + rm -f "$tmpdepfile" + ;; + +dashXmstdout) + # This case only exists to satisfy depend.m4. It is never actually + # run, as this mode is specially recognized in the preamble. + exit 1 + ;; + +makedepend) + "$@" || exit $? + # Remove any Libtool call + if test "$libtool" = yes; then + while test "X$1" != 'X--mode=compile'; do + shift + done + shift + fi + # X makedepend + shift + cleared=no eat=no + for arg + do + case $cleared in + no) + set ""; shift + cleared=yes ;; + esac + if test $eat = yes; then + eat=no + continue + fi + case "$arg" in + -D*|-I*) + set fnord "$@" "$arg"; shift ;; + # Strip any option that makedepend may not understand. Remove + # the object too, otherwise makedepend will parse it as a source file. + -arch) + eat=yes ;; + -*|$object) + ;; + *) + set fnord "$@" "$arg"; shift ;; + esac + done + obj_suffix=`echo "$object" | sed 's/^.*\././'` + touch "$tmpdepfile" + ${MAKEDEPEND-makedepend} -o"$obj_suffix" -f"$tmpdepfile" "$@" + rm -f "$depfile" + # makedepend may prepend the VPATH from the source file name to the object. + # No need to regex-escape $object, excess matching of '.' is harmless. + sed "s|^.*\($object *:\)|\1|" "$tmpdepfile" > "$depfile" + sed '1,2d' "$tmpdepfile" | tr ' ' ' +' | \ +## Some versions of the HPUX 10.20 sed can't process this invocation +## correctly. Breaking it into two sed invocations is a workaround. + sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile" + rm -f "$tmpdepfile" "$tmpdepfile".bak + ;; + +cpp) + # Important note: in order to support this mode, a compiler *must* + # always write the preprocessed file to stdout. + "$@" || exit $? + + # Remove the call to Libtool. + if test "$libtool" = yes; then + while test "X$1" != 'X--mode=compile'; do + shift + done + shift + fi + + # Remove `-o $object'. + IFS=" " + for arg + do + case $arg in + -o) + shift + ;; + $object) + shift + ;; + *) + set fnord "$@" "$arg" + shift # fnord + shift # $arg + ;; + esac + done + + "$@" -E | + sed -n -e '/^# [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' \ + -e '/^#line [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' | + sed '$ s: \\$::' > "$tmpdepfile" + rm -f "$depfile" + echo "$object : \\" > "$depfile" + cat < "$tmpdepfile" >> "$depfile" + sed < "$tmpdepfile" '/^$/d;s/^ //;s/ \\$//;s/$/ :/' >> "$depfile" + rm -f "$tmpdepfile" + ;; + +msvisualcpp) + # Important note: in order to support this mode, a compiler *must* + # always write the preprocessed file to stdout. + "$@" || exit $? + + # Remove the call to Libtool. + if test "$libtool" = yes; then + while test "X$1" != 'X--mode=compile'; do + shift + done + shift + fi + + IFS=" " + for arg + do + case "$arg" in + -o) + shift + ;; + $object) + shift + ;; + "-Gm"|"/Gm"|"-Gi"|"/Gi"|"-ZI"|"/ZI") + set fnord "$@" + shift + shift + ;; + *) + set fnord "$@" "$arg" + shift + shift + ;; + esac + done + "$@" -E 2>/dev/null | + sed -n '/^#line [0-9][0-9]* "\([^"]*\)"/ s::\1:p' | $cygpath_u | sort -u > "$tmpdepfile" + rm -f "$depfile" + echo "$object : \\" > "$depfile" + sed < "$tmpdepfile" -n -e 's% %\\ %g' -e '/^\(.*\)$/ s:: \1 \\:p' >> "$depfile" + echo " " >> "$depfile" + sed < "$tmpdepfile" -n -e 's% %\\ %g' -e '/^\(.*\)$/ s::\1\::p' >> "$depfile" + rm -f "$tmpdepfile" + ;; + +msvcmsys) + # This case exists only to let depend.m4 do its work. It works by + # looking at the text of this script. This case will never be run, + # since it is checked for above. + exit 1 + ;; + +none) + exec "$@" + ;; + +*) + echo "Unknown depmode $depmode" 1>&2 + exit 1 + ;; +esac + +exit 0 + +# Local Variables: +# mode: shell-script +# sh-indentation: 2 +# eval: (add-hook 'write-file-hooks 'time-stamp) +# time-stamp-start: "scriptversion=" +# time-stamp-format: "%:y-%02m-%02d.%02H" +# time-stamp-time-zone: "UTC" +# time-stamp-end: "; # UTC" +# End: diff -Nru sbnc-1.2/third-party/c-ares/get_ver.awk sbnc-1.3.9/third-party/c-ares/get_ver.awk --- sbnc-1.2/third-party/c-ares/get_ver.awk 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/third-party/c-ares/get_ver.awk 2010-09-05 19:44:47.000000000 +0000 @@ -0,0 +1,35 @@ +# *************************************************************************** +# * Project: c-ares +# * +# *************************************************************************** +# awk script which fetches c-ares version number and string from input +# file and writes them to STDOUT. Here you can get an awk version for Win32: +# http://www.gknw.net/development/prgtools/awk-20070501.zip +# +BEGIN { + if (match (ARGV[1], /ares_version.h/)) { + while ((getline < ARGV[1]) > 0) { + if (match ($0, /^#define ARES_COPYRIGHT "[^"]+"$/)) { + libcares_copyright_str = substr($0, 25, length($0)-25); + } + else if (match ($0, /^#define ARES_VERSION_STR "[^"]+"$/)) { + libcares_ver_str = substr($3, 2, length($3)-2); + } + else if (match ($0, /^#define ARES_VERSION_MAJOR [0-9]+$/)) { + libcares_ver_major = substr($3, 1, length($3)); + } + else if (match ($0, /^#define ARES_VERSION_MINOR [0-9]+$/)) { + libcares_ver_minor = substr($3, 1, length($3)); + } + else if (match ($0, /^#define ARES_VERSION_PATCH [0-9]+$/)) { + libcares_ver_patch = substr($3, 1, length($3)); + } + } + libcares_ver = libcares_ver_major "," libcares_ver_minor "," libcares_ver_patch; + print "LIBCARES_VERSION = " libcares_ver ""; + print "LIBCARES_VERSION_STR = " libcares_ver_str ""; + print "LIBCARES_COPYRIGHT_STR = " libcares_copyright_str ""; + } +} + + diff -Nru sbnc-1.2/third-party/c-ares/inet_net_pton.c sbnc-1.3.9/third-party/c-ares/inet_net_pton.c --- sbnc-1.2/third-party/c-ares/inet_net_pton.c 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/third-party/c-ares/inet_net_pton.c 2010-09-05 19:44:47.000000000 +0000 @@ -0,0 +1,446 @@ + +/* + * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC") + * Copyright (c) 1996,1999 by Internet Software Consortium. + * + * Permission to use, copy, modify, and distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR + * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT + * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +#include "ares_setup.h" + +#ifdef HAVE_SYS_SOCKET_H +# include +#endif +#ifdef HAVE_NETINET_IN_H +# include +#endif +#ifdef HAVE_ARPA_INET_H +# include +#endif +#ifdef HAVE_ARPA_NAMESER_H +# include +#else +# include "nameser.h" +#endif +#ifdef HAVE_ARPA_NAMESER_COMPAT_H +# include +#endif + +#include +#include +#include +#include +#include + +#include "ares.h" +#include "ares_ipv6.h" +#include "inet_net_pton.h" + +#if !defined(HAVE_INET_NET_PTON) || !defined(HAVE_INET_NET_PTON_IPV6) + +/* + * static int + * inet_net_pton_ipv4(src, dst, size) + * convert IPv4 network number from presentation to network format. + * accepts hex octets, hex strings, decimal octets, and /CIDR. + * "size" is in bytes and describes "dst". + * return: + * number of bits, either imputed classfully or specified with /CIDR, + * or -1 if some failure occurred (check errno). ENOENT means it was + * not an IPv4 network specification. + * note: + * network byte order assumed. this means 192.5.5.240/28 has + * 0b11110000 in its fourth octet. + * note: + * On Windows we store the error in the thread errno, not + * in the winsock error code. This is to avoid loosing the + * actual last winsock error. So use macro ERRNO to fetch the + * errno this funtion sets when returning (-1), not SOCKERRNO. + * author: + * Paul Vixie (ISC), June 1996 + */ +static int +inet_net_pton_ipv4(const char *src, unsigned char *dst, size_t size) +{ + static const char xdigits[] = "0123456789abcdef"; + static const char digits[] = "0123456789"; + int n, ch, tmp = 0, dirty, bits; + const unsigned char *odst = dst; + + ch = *src++; + if (ch == '0' && (src[0] == 'x' || src[0] == 'X') + && ISXDIGIT(src[1])) { + /* Hexadecimal: Eat nybble string. */ + if (!size) + goto emsgsize; + dirty = 0; + src++; /* skip x or X. */ + while ((ch = *src++) != '\0' && ISXDIGIT(ch)) { + if (ISUPPER(ch)) + ch = tolower(ch); + n = (int)(strchr(xdigits, ch) - xdigits); + if (dirty == 0) + tmp = n; + else + tmp = (tmp << 4) | n; + if (++dirty == 2) { + if (!size--) + goto emsgsize; + *dst++ = (unsigned char) tmp; + dirty = 0; + } + } + if (dirty) { /* Odd trailing nybble? */ + if (!size--) + goto emsgsize; + *dst++ = (unsigned char) (tmp << 4); + } + } else if (ISDIGIT(ch)) { + /* Decimal: eat dotted digit string. */ + for (;;) { + tmp = 0; + do { + n = (int)(strchr(digits, ch) - digits); + tmp *= 10; + tmp += n; + if (tmp > 255) + goto enoent; + } while ((ch = *src++) != '\0' && + ISDIGIT(ch)); + if (!size--) + goto emsgsize; + *dst++ = (unsigned char) tmp; + if (ch == '\0' || ch == '/') + break; + if (ch != '.') + goto enoent; + ch = *src++; + if (!ISDIGIT(ch)) + goto enoent; + } + } else + goto enoent; + + bits = -1; + if (ch == '/' && + ISDIGIT(src[0]) && dst > odst) { + /* CIDR width specifier. Nothing can follow it. */ + ch = *src++; /* Skip over the /. */ + bits = 0; + do { + n = (int)(strchr(digits, ch) - digits); + bits *= 10; + bits += n; + } while ((ch = *src++) != '\0' && ISDIGIT(ch)); + if (ch != '\0') + goto enoent; + if (bits > 32) + goto emsgsize; + } + + /* Firey death and destruction unless we prefetched EOS. */ + if (ch != '\0') + goto enoent; + + /* If nothing was written to the destination, we found no address. */ + if (dst == odst) + goto enoent; + /* If no CIDR spec was given, infer width from net class. */ + if (bits == -1) { + if (*odst >= 240) /* Class E */ + bits = 32; + else if (*odst >= 224) /* Class D */ + bits = 8; + else if (*odst >= 192) /* Class C */ + bits = 24; + else if (*odst >= 128) /* Class B */ + bits = 16; + else /* Class A */ + bits = 8; + /* If imputed mask is narrower than specified octets, widen. */ + if (bits < ((dst - odst) * 8)) + bits = (int)(dst - odst) * 8; + /* + * If there are no additional bits specified for a class D + * address adjust bits to 4. + */ + if (bits == 8 && *odst == 224) + bits = 4; + } + /* Extend network to cover the actual mask. */ + while (bits > ((dst - odst) * 8)) { + if (!size--) + goto emsgsize; + *dst++ = '\0'; + } + return (bits); + + enoent: + SET_ERRNO(ENOENT); + return (-1); + + emsgsize: + SET_ERRNO(EMSGSIZE); + return (-1); +} + +static int +getbits(const char *src, int *bitsp) +{ + static const char digits[] = "0123456789"; + int n; + int val; + char ch; + + val = 0; + n = 0; + while ((ch = *src++) != '\0') { + const char *pch; + + pch = strchr(digits, ch); + if (pch != NULL) { + if (n++ != 0 && val == 0) /* no leading zeros */ + return (0); + val *= 10; + val += (pch - digits); + if (val > 128) /* range */ + return (0); + continue; + } + return (0); + } + if (n == 0) + return (0); + *bitsp = val; + return (1); +} + +static int +getv4(const char *src, unsigned char *dst, int *bitsp) +{ + static const char digits[] = "0123456789"; + unsigned char *odst = dst; + int n; + unsigned int val; + char ch; + + val = 0; + n = 0; + while ((ch = *src++) != '\0') { + const char *pch; + + pch = strchr(digits, ch); + if (pch != NULL) { + if (n++ != 0 && val == 0) /* no leading zeros */ + return (0); + val *= 10; + val += (pch - digits); + if (val > 255) /* range */ + return (0); + continue; + } + if (ch == '.' || ch == '/') { + if (dst - odst > 3) /* too many octets? */ + return (0); + *dst++ = (unsigned char)val; + if (ch == '/') + return (getbits(src, bitsp)); + val = 0; + n = 0; + continue; + } + return (0); + } + if (n == 0) + return (0); + if (dst - odst > 3) /* too many octets? */ + return (0); + *dst++ = (unsigned char)val; + return (1); +} + +static int +inet_net_pton_ipv6(const char *src, unsigned char *dst, size_t size) +{ + static const char xdigits_l[] = "0123456789abcdef", + xdigits_u[] = "0123456789ABCDEF"; + unsigned char tmp[NS_IN6ADDRSZ], *tp, *endp, *colonp; + const char *xdigits, *curtok; + int ch, saw_xdigit; + unsigned int val; + int digits; + int bits; + size_t bytes; + int words; + int ipv4; + + memset((tp = tmp), '\0', NS_IN6ADDRSZ); + endp = tp + NS_IN6ADDRSZ; + colonp = NULL; + /* Leading :: requires some special handling. */ + if (*src == ':') + if (*++src != ':') + goto enoent; + curtok = src; + saw_xdigit = 0; + val = 0; + digits = 0; + bits = -1; + ipv4 = 0; + while ((ch = *src++) != '\0') { + const char *pch; + + if ((pch = strchr((xdigits = xdigits_l), ch)) == NULL) + pch = strchr((xdigits = xdigits_u), ch); + if (pch != NULL) { + val <<= 4; + val |= (pch - xdigits); + if (++digits > 4) + goto enoent; + saw_xdigit = 1; + continue; + } + if (ch == ':') { + curtok = src; + if (!saw_xdigit) { + if (colonp) + goto enoent; + colonp = tp; + continue; + } else if (*src == '\0') + goto enoent; + if (tp + NS_INT16SZ > endp) + return (0); + *tp++ = (unsigned char)((val >> 8) & 0xff); + *tp++ = (unsigned char)(val & 0xff); + saw_xdigit = 0; + digits = 0; + val = 0; + continue; + } + if (ch == '.' && ((tp + NS_INADDRSZ) <= endp) && + getv4(curtok, tp, &bits) > 0) { + tp += NS_INADDRSZ; + saw_xdigit = 0; + ipv4 = 1; + break; /* '\0' was seen by inet_pton4(). */ + } + if (ch == '/' && getbits(src, &bits) > 0) + break; + goto enoent; + } + if (saw_xdigit) { + if (tp + NS_INT16SZ > endp) + goto enoent; + *tp++ = (unsigned char)((val >> 8) & 0xff); + *tp++ = (unsigned char)(val & 0xff); + } + if (bits == -1) + bits = 128; + + words = (bits + 15) / 16; + if (words < 2) + words = 2; + if (ipv4) + words = 8; + endp = tmp + 2 * words; + + if (colonp != NULL) { + /* + * Since some memmove()'s erroneously fail to handle + * overlapping regions, we'll do the shift by hand. + */ + const int n = (int)(tp - colonp); + int i; + + if (tp == endp) + goto enoent; + for (i = 1; i <= n; i++) { + endp[- i] = colonp[n - i]; + colonp[n - i] = 0; + } + tp = endp; + } + if (tp != endp) + goto enoent; + + bytes = (bits + 7) / 8; + if (bytes > size) + goto emsgsize; + memcpy(dst, tmp, bytes); + return (bits); + + enoent: + SET_ERRNO(ENOENT); + return (-1); + + emsgsize: + SET_ERRNO(EMSGSIZE); + return (-1); +} + +/* + * int + * inet_net_pton(af, src, dst, size) + * convert network number from presentation to network format. + * accepts hex octets, hex strings, decimal octets, and /CIDR. + * "size" is in bytes and describes "dst". + * return: + * number of bits, either imputed classfully or specified with /CIDR, + * or -1 if some failure occurred (check errno). ENOENT means it was + * not a valid network specification. + * note: + * On Windows we store the error in the thread errno, not + * in the winsock error code. This is to avoid loosing the + * actual last winsock error. So use macro ERRNO to fetch the + * errno this funtion sets when returning (-1), not SOCKERRNO. + * author: + * Paul Vixie (ISC), June 1996 + */ +int +ares_inet_net_pton(int af, const char *src, void *dst, size_t size) +{ + switch (af) { + case AF_INET: + return (inet_net_pton_ipv4(src, dst, size)); + case AF_INET6: + return (inet_net_pton_ipv6(src, dst, size)); + default: + SET_ERRNO(EAFNOSUPPORT); + return (-1); + } +} + +#endif + +#ifndef HAVE_INET_PTON +int ares_inet_pton(int af, const char *src, void *dst) +{ + int result; + size_t size; + + if (af == AF_INET) + size = sizeof(struct in_addr); + else if (af == AF_INET6) + size = sizeof(struct ares_in6_addr); + else + { + SET_ERRNO(EAFNOSUPPORT); + return -1; + } + result = ares_inet_net_pton(af, src, dst, size); + if (result == -1 && ERRNO == ENOENT) + return 0; + return (result > -1 ? 1 : -1); +} +#endif diff -Nru sbnc-1.2/third-party/c-ares/inet_net_pton.h sbnc-1.3.9/third-party/c-ares/inet_net_pton.h --- sbnc-1.2/third-party/c-ares/inet_net_pton.h 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/third-party/c-ares/inet_net_pton.h 2010-09-05 19:44:47.000000000 +0000 @@ -0,0 +1,31 @@ +#ifndef __ARES_INET_NET_PTON_H +#define __ARES_INET_NET_PTON_H + + +/* Copyright (C) 2005 by Daniel Stenberg + * + * Permission to use, copy, modify, and distribute this + * software and its documentation for any purpose and without + * fee is hereby granted, provided that the above copyright + * notice appear in all copies and that both that copyright + * notice and this permission notice appear in supporting + * documentation, and that the name of M.I.T. not be used in + * advertising or publicity pertaining to distribution of the + * software without specific, written prior permission. + * M.I.T. makes no representations about the suitability of + * this software for any purpose. It is provided "as is" + * without express or implied warranty. + */ + +#ifdef HAVE_INET_PTON +#define ares_inet_pton(x,y,z) inet_pton(x,y,z) +#else +int ares_inet_pton(int af, const char *src, void *dst); +#endif +#if defined(HAVE_INET_NET_PTON) && defined(HAVE_INET_NET_PTON_IPV6) +#define ares_inet_net_pton(w,x,y,z) inet_net_pton(w,x,y,z) +#else +int ares_inet_net_pton(int af, const char *src, void *dst, size_t size); +#endif + +#endif /* __ARES_INET_NET_PTON_H */ diff -Nru sbnc-1.2/third-party/c-ares/inet_ntop.c sbnc-1.3.9/third-party/c-ares/inet_ntop.c --- sbnc-1.2/third-party/c-ares/inet_ntop.c 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/third-party/c-ares/inet_ntop.c 2010-09-05 19:44:47.000000000 +0000 @@ -0,0 +1,232 @@ + +/* Copyright (c) 1996 by Internet Software Consortium. + * + * Permission to use, copy, modify, and distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM DISCLAIMS + * ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES + * OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL INTERNET SOFTWARE + * CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL + * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR + * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS + * ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS + * SOFTWARE. + */ + +#include "ares_setup.h" + +#ifdef HAVE_SYS_SOCKET_H +# include +#endif +#ifdef HAVE_NETINET_IN_H +# include +#endif +#ifdef HAVE_ARPA_INET_H +# include +#endif +#ifdef HAVE_ARPA_NAMESER_H +# include +#else +# include "nameser.h" +#endif +#ifdef HAVE_ARPA_NAMESER_COMPAT_H +# include +#endif + +#include +#include +#include +#include +#include + +#include "ares.h" +#include "ares_ipv6.h" +#include "inet_ntop.h" + + +#ifndef HAVE_INET_NTOP + +#ifdef SPRINTF_CHAR +# define SPRINTF(x) strlen(sprintf/**/x) +#else +# define SPRINTF(x) ((size_t)sprintf x) +#endif + +/* + * WARNING: Don't even consider trying to compile this on a system where + * sizeof(int) < 4. sizeof(int) > 4 is fine; all the world's not a VAX. + */ + +static const char *inet_ntop4(const unsigned char *src, char *dst, size_t size); +static const char *inet_ntop6(const unsigned char *src, char *dst, size_t size); + +/* char * + * inet_ntop(af, src, dst, size) + * convert a network format address to presentation format. + * return: + * pointer to presentation format address (`dst'), or NULL (see errno). + * note: + * On Windows we store the error in the thread errno, not + * in the winsock error code. This is to avoid loosing the + * actual last winsock error. So use macro ERRNO to fetch the + * errno this funtion sets when returning NULL, not SOCKERRNO. + * author: + * Paul Vixie, 1996. + */ +const char * +ares_inet_ntop(int af, const void *src, char *dst, size_t size) +{ + switch (af) + { + case AF_INET: + return (inet_ntop4(src, dst, size)); + case AF_INET6: + return (inet_ntop6(src, dst, size)); + default: + SET_ERRNO(EAFNOSUPPORT); + return (NULL); + } + /* NOTREACHED */ +} + +/* const char * + * inet_ntop4(src, dst, size) + * format an IPv4 address, more or less like inet_ntoa() + * return: + * `dst' (as a const) + * notes: + * (1) uses no statics + * (2) takes a unsigned char* not an in_addr as input + * author: + * Paul Vixie, 1996. + */ +static const char * +inet_ntop4(const unsigned char *src, char *dst, size_t size) +{ + static const char fmt[] = "%u.%u.%u.%u"; + char tmp[sizeof "255.255.255.255"]; + + if (SPRINTF((tmp, fmt, src[0], src[1], src[2], src[3])) > size) + { + SET_ERRNO(ENOSPC); + return (NULL); + } + strcpy(dst, tmp); + return (dst); +} + +/* const char * + * inet_ntop6(src, dst, size) + * convert IPv6 binary address into presentation (printable) format + * author: + * Paul Vixie, 1996. + */ +static const char * +inet_ntop6(const unsigned char *src, char *dst, size_t size) +{ + /* + * Note that int32_t and int16_t need only be "at least" large enough + * to contain a value of the specified size. On some systems, like + * Crays, there is no such thing as an integer variable with 16 bits. + * Keep this in mind if you think this function should have been coded + * to use pointer overlays. All the world's not a VAX. + */ + char tmp[sizeof("ffff:ffff:ffff:ffff:ffff:ffff:255.255.255.255")]; + char *tp; + struct { + long base; + long len; + } best, cur; + unsigned long words[NS_IN6ADDRSZ / NS_INT16SZ]; + int i; + + /* + * Preprocess: + * Copy the input (bytewise) array into a wordwise array. + * Find the longest run of 0x00's in src[] for :: shorthanding. + */ + memset(words, '\0', sizeof(words)); + for (i = 0; i < NS_IN6ADDRSZ; i++) + words[i / 2] |= (src[i] << ((1 - (i % 2)) << 3)); + + best.base = -1; + cur.base = -1; + best.len = 0; + cur.len = 0; + + for (i = 0; i < (NS_IN6ADDRSZ / NS_INT16SZ); i++) + { + if (words[i] == 0) + { + if (cur.base == -1) + cur.base = i, cur.len = 1; + else + cur.len++; + } + else + { + if (cur.base != -1) + { + if (best.base == -1 || cur.len > best.len) + best = cur; + cur.base = -1; + } + } + } + if (cur.base != -1) + { + if (best.base == -1 || cur.len > best.len) + best = cur; + } + if (best.base != -1 && best.len < 2) + best.base = -1; + + /* + * Format the result. + */ + tp = tmp; + for (i = 0; i < (NS_IN6ADDRSZ / NS_INT16SZ); i++) + { + /* Are we inside the best run of 0x00's? */ + if (best.base != -1 && i >= best.base && + i < (best.base + best.len)) + { + if (i == best.base) + *tp++ = ':'; + continue; + } + /* Are we following an initial run of 0x00s or any real hex? */ + if (i != 0) + *tp++ = ':'; + /* Is this address an encapsulated IPv4? */ + if (i == 6 && best.base == 0 && + (best.len == 6 || (best.len == 5 && words[5] == 0xffff))) + { + if (!inet_ntop4(src+12, tp, sizeof(tmp) - (tp - tmp))) + return (NULL); + tp += strlen(tp); + break; + } + tp += SPRINTF((tp, "%lx", words[i])); + } + + /* Was it a trailing run of 0x00's? */ + if (best.base != -1 && (best.base + best.len) == (NS_IN6ADDRSZ / NS_INT16SZ)) + *tp++ = ':'; + *tp++ = '\0'; + + /* + * Check for overflow, copy, and we're done. + */ + if ((size_t)(tp - tmp) > size) + { + SET_ERRNO(ENOSPC); + return (NULL); + } + strcpy(dst, tmp); + return (dst); +} +#endif + diff -Nru sbnc-1.2/third-party/c-ares/inet_ntop.h sbnc-1.3.9/third-party/c-ares/inet_ntop.h --- sbnc-1.2/third-party/c-ares/inet_ntop.h 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/third-party/c-ares/inet_ntop.h 2010-09-05 19:44:47.000000000 +0000 @@ -0,0 +1,26 @@ +#ifndef __ARES_INET_NTOP_H +#define __ARES_INET_NTOP_H + + +/* Copyright (C) 2005 by Dominick Meglio + * + * Permission to use, copy, modify, and distribute this + * software and its documentation for any purpose and without + * fee is hereby granted, provided that the above copyright + * notice appear in all copies and that both that copyright + * notice and this permission notice appear in supporting + * documentation, and that the name of M.I.T. not be used in + * advertising or publicity pertaining to distribution of the + * software without specific, written prior permission. + * M.I.T. makes no representations about the suitability of + * this software for any purpose. It is provided "as is" + * without express or implied warranty. + */ + +#ifdef HAVE_INET_NTOP +#define ares_inet_ntop(w,x,y,z) inet_ntop(w,x,y,z) +#else +const char *ares_inet_ntop(int af, const void *src, char *dst, size_t size); +#endif + +#endif /* __ARES_INET_NTOP_H */ diff -Nru sbnc-1.2/third-party/c-ares/install-sh sbnc-1.3.9/third-party/c-ares/install-sh --- sbnc-1.2/third-party/c-ares/install-sh 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/third-party/c-ares/install-sh 2013-09-19 17:18:42.000000000 +0000 @@ -0,0 +1,527 @@ +#!/bin/sh +# install - install a program, script, or datafile + +scriptversion=2011-01-19.21; # UTC + +# This originates from X11R5 (mit/util/scripts/install.sh), which was +# later released in X11R6 (xc/config/util/install.sh) with the +# following copyright and license. +# +# Copyright (C) 1994 X Consortium +# +# Permission is hereby granted, free of charge, to any person obtaining a copy +# of this software and associated documentation files (the "Software"), to +# deal in the Software without restriction, including without limitation the +# rights to use, copy, modify, merge, publish, distribute, sublicense, and/or +# sell copies of the Software, and to permit persons to whom the Software is +# furnished to do so, subject to the following conditions: +# +# The above copyright notice and this permission notice shall be included in +# all copies or substantial portions of the Software. +# +# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +# X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +# AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNEC- +# TION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. +# +# Except as contained in this notice, the name of the X Consortium shall not +# be used in advertising or otherwise to promote the sale, use or other deal- +# ings in this Software without prior written authorization from the X Consor- +# tium. +# +# +# FSF changes to this file are in the public domain. +# +# Calling this script install-sh is preferred over install.sh, to prevent +# `make' implicit rules from creating a file called install from it +# when there is no Makefile. +# +# This script is compatible with the BSD install script, but was written +# from scratch. + +nl=' +' +IFS=" "" $nl" + +# set DOITPROG to echo to test this script + +# Don't use :- since 4.3BSD and earlier shells don't like it. +doit=${DOITPROG-} +if test -z "$doit"; then + doit_exec=exec +else + doit_exec=$doit +fi + +# Put in absolute file names if you don't have them in your path; +# or use environment vars. + +chgrpprog=${CHGRPPROG-chgrp} +chmodprog=${CHMODPROG-chmod} +chownprog=${CHOWNPROG-chown} +cmpprog=${CMPPROG-cmp} +cpprog=${CPPROG-cp} +mkdirprog=${MKDIRPROG-mkdir} +mvprog=${MVPROG-mv} +rmprog=${RMPROG-rm} +stripprog=${STRIPPROG-strip} + +posix_glob='?' +initialize_posix_glob=' + test "$posix_glob" != "?" || { + if (set -f) 2>/dev/null; then + posix_glob= + else + posix_glob=: + fi + } +' + +posix_mkdir= + +# Desired mode of installed file. +mode=0755 + +chgrpcmd= +chmodcmd=$chmodprog +chowncmd= +mvcmd=$mvprog +rmcmd="$rmprog -f" +stripcmd= + +src= +dst= +dir_arg= +dst_arg= + +copy_on_change=false +no_target_directory= + +usage="\ +Usage: $0 [OPTION]... [-T] SRCFILE DSTFILE + or: $0 [OPTION]... SRCFILES... DIRECTORY + or: $0 [OPTION]... -t DIRECTORY SRCFILES... + or: $0 [OPTION]... -d DIRECTORIES... + +In the 1st form, copy SRCFILE to DSTFILE. +In the 2nd and 3rd, copy all SRCFILES to DIRECTORY. +In the 4th, create DIRECTORIES. + +Options: + --help display this help and exit. + --version display version info and exit. + + -c (ignored) + -C install only if different (preserve the last data modification time) + -d create directories instead of installing files. + -g GROUP $chgrpprog installed files to GROUP. + -m MODE $chmodprog installed files to MODE. + -o USER $chownprog installed files to USER. + -s $stripprog installed files. + -t DIRECTORY install into DIRECTORY. + -T report an error if DSTFILE is a directory. + +Environment variables override the default commands: + CHGRPPROG CHMODPROG CHOWNPROG CMPPROG CPPROG MKDIRPROG MVPROG + RMPROG STRIPPROG +" + +while test $# -ne 0; do + case $1 in + -c) ;; + + -C) copy_on_change=true;; + + -d) dir_arg=true;; + + -g) chgrpcmd="$chgrpprog $2" + shift;; + + --help) echo "$usage"; exit $?;; + + -m) mode=$2 + case $mode in + *' '* | *' '* | *' +'* | *'*'* | *'?'* | *'['*) + echo "$0: invalid mode: $mode" >&2 + exit 1;; + esac + shift;; + + -o) chowncmd="$chownprog $2" + shift;; + + -s) stripcmd=$stripprog;; + + -t) dst_arg=$2 + # Protect names problematic for `test' and other utilities. + case $dst_arg in + -* | [=\(\)!]) dst_arg=./$dst_arg;; + esac + shift;; + + -T) no_target_directory=true;; + + --version) echo "$0 $scriptversion"; exit $?;; + + --) shift + break;; + + -*) echo "$0: invalid option: $1" >&2 + exit 1;; + + *) break;; + esac + shift +done + +if test $# -ne 0 && test -z "$dir_arg$dst_arg"; then + # When -d is used, all remaining arguments are directories to create. + # When -t is used, the destination is already specified. + # Otherwise, the last argument is the destination. Remove it from $@. + for arg + do + if test -n "$dst_arg"; then + # $@ is not empty: it contains at least $arg. + set fnord "$@" "$dst_arg" + shift # fnord + fi + shift # arg + dst_arg=$arg + # Protect names problematic for `test' and other utilities. + case $dst_arg in + -* | [=\(\)!]) dst_arg=./$dst_arg;; + esac + done +fi + +if test $# -eq 0; then + if test -z "$dir_arg"; then + echo "$0: no input file specified." >&2 + exit 1 + fi + # It's OK to call `install-sh -d' without argument. + # This can happen when creating conditional directories. + exit 0 +fi + +if test -z "$dir_arg"; then + do_exit='(exit $ret); exit $ret' + trap "ret=129; $do_exit" 1 + trap "ret=130; $do_exit" 2 + trap "ret=141; $do_exit" 13 + trap "ret=143; $do_exit" 15 + + # Set umask so as not to create temps with too-generous modes. + # However, 'strip' requires both read and write access to temps. + case $mode in + # Optimize common cases. + *644) cp_umask=133;; + *755) cp_umask=22;; + + *[0-7]) + if test -z "$stripcmd"; then + u_plus_rw= + else + u_plus_rw='% 200' + fi + cp_umask=`expr '(' 777 - $mode % 1000 ')' $u_plus_rw`;; + *) + if test -z "$stripcmd"; then + u_plus_rw= + else + u_plus_rw=,u+rw + fi + cp_umask=$mode$u_plus_rw;; + esac +fi + +for src +do + # Protect names problematic for `test' and other utilities. + case $src in + -* | [=\(\)!]) src=./$src;; + esac + + if test -n "$dir_arg"; then + dst=$src + dstdir=$dst + test -d "$dstdir" + dstdir_status=$? + else + + # Waiting for this to be detected by the "$cpprog $src $dsttmp" command + # might cause directories to be created, which would be especially bad + # if $src (and thus $dsttmp) contains '*'. + if test ! -f "$src" && test ! -d "$src"; then + echo "$0: $src does not exist." >&2 + exit 1 + fi + + if test -z "$dst_arg"; then + echo "$0: no destination specified." >&2 + exit 1 + fi + dst=$dst_arg + + # If destination is a directory, append the input filename; won't work + # if double slashes aren't ignored. + if test -d "$dst"; then + if test -n "$no_target_directory"; then + echo "$0: $dst_arg: Is a directory" >&2 + exit 1 + fi + dstdir=$dst + dst=$dstdir/`basename "$src"` + dstdir_status=0 + else + # Prefer dirname, but fall back on a substitute if dirname fails. + dstdir=` + (dirname "$dst") 2>/dev/null || + expr X"$dst" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ + X"$dst" : 'X\(//\)[^/]' \| \ + X"$dst" : 'X\(//\)$' \| \ + X"$dst" : 'X\(/\)' \| . 2>/dev/null || + echo X"$dst" | + sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ + s//\1/ + q + } + /^X\(\/\/\)[^/].*/{ + s//\1/ + q + } + /^X\(\/\/\)$/{ + s//\1/ + q + } + /^X\(\/\).*/{ + s//\1/ + q + } + s/.*/./; q' + ` + + test -d "$dstdir" + dstdir_status=$? + fi + fi + + obsolete_mkdir_used=false + + if test $dstdir_status != 0; then + case $posix_mkdir in + '') + # Create intermediate dirs using mode 755 as modified by the umask. + # This is like FreeBSD 'install' as of 1997-10-28. + umask=`umask` + case $stripcmd.$umask in + # Optimize common cases. + *[2367][2367]) mkdir_umask=$umask;; + .*0[02][02] | .[02][02] | .[02]) mkdir_umask=22;; + + *[0-7]) + mkdir_umask=`expr $umask + 22 \ + - $umask % 100 % 40 + $umask % 20 \ + - $umask % 10 % 4 + $umask % 2 + `;; + *) mkdir_umask=$umask,go-w;; + esac + + # With -d, create the new directory with the user-specified mode. + # Otherwise, rely on $mkdir_umask. + if test -n "$dir_arg"; then + mkdir_mode=-m$mode + else + mkdir_mode= + fi + + posix_mkdir=false + case $umask in + *[123567][0-7][0-7]) + # POSIX mkdir -p sets u+wx bits regardless of umask, which + # is incompatible with FreeBSD 'install' when (umask & 300) != 0. + ;; + *) + tmpdir=${TMPDIR-/tmp}/ins$RANDOM-$$ + trap 'ret=$?; rmdir "$tmpdir/d" "$tmpdir" 2>/dev/null; exit $ret' 0 + + if (umask $mkdir_umask && + exec $mkdirprog $mkdir_mode -p -- "$tmpdir/d") >/dev/null 2>&1 + then + if test -z "$dir_arg" || { + # Check for POSIX incompatibilities with -m. + # HP-UX 11.23 and IRIX 6.5 mkdir -m -p sets group- or + # other-writeable bit of parent directory when it shouldn't. + # FreeBSD 6.1 mkdir -m -p sets mode of existing directory. + ls_ld_tmpdir=`ls -ld "$tmpdir"` + case $ls_ld_tmpdir in + d????-?r-*) different_mode=700;; + d????-?--*) different_mode=755;; + *) false;; + esac && + $mkdirprog -m$different_mode -p -- "$tmpdir" && { + ls_ld_tmpdir_1=`ls -ld "$tmpdir"` + test "$ls_ld_tmpdir" = "$ls_ld_tmpdir_1" + } + } + then posix_mkdir=: + fi + rmdir "$tmpdir/d" "$tmpdir" + else + # Remove any dirs left behind by ancient mkdir implementations. + rmdir ./$mkdir_mode ./-p ./-- 2>/dev/null + fi + trap '' 0;; + esac;; + esac + + if + $posix_mkdir && ( + umask $mkdir_umask && + $doit_exec $mkdirprog $mkdir_mode -p -- "$dstdir" + ) + then : + else + + # The umask is ridiculous, or mkdir does not conform to POSIX, + # or it failed possibly due to a race condition. Create the + # directory the slow way, step by step, checking for races as we go. + + case $dstdir in + /*) prefix='/';; + [-=\(\)!]*) prefix='./';; + *) prefix='';; + esac + + eval "$initialize_posix_glob" + + oIFS=$IFS + IFS=/ + $posix_glob set -f + set fnord $dstdir + shift + $posix_glob set +f + IFS=$oIFS + + prefixes= + + for d + do + test X"$d" = X && continue + + prefix=$prefix$d + if test -d "$prefix"; then + prefixes= + else + if $posix_mkdir; then + (umask=$mkdir_umask && + $doit_exec $mkdirprog $mkdir_mode -p -- "$dstdir") && break + # Don't fail if two instances are running concurrently. + test -d "$prefix" || exit 1 + else + case $prefix in + *\'*) qprefix=`echo "$prefix" | sed "s/'/'\\\\\\\\''/g"`;; + *) qprefix=$prefix;; + esac + prefixes="$prefixes '$qprefix'" + fi + fi + prefix=$prefix/ + done + + if test -n "$prefixes"; then + # Don't fail if two instances are running concurrently. + (umask $mkdir_umask && + eval "\$doit_exec \$mkdirprog $prefixes") || + test -d "$dstdir" || exit 1 + obsolete_mkdir_used=true + fi + fi + fi + + if test -n "$dir_arg"; then + { test -z "$chowncmd" || $doit $chowncmd "$dst"; } && + { test -z "$chgrpcmd" || $doit $chgrpcmd "$dst"; } && + { test "$obsolete_mkdir_used$chowncmd$chgrpcmd" = false || + test -z "$chmodcmd" || $doit $chmodcmd $mode "$dst"; } || exit 1 + else + + # Make a couple of temp file names in the proper directory. + dsttmp=$dstdir/_inst.$$_ + rmtmp=$dstdir/_rm.$$_ + + # Trap to clean up those temp files at exit. + trap 'ret=$?; rm -f "$dsttmp" "$rmtmp" && exit $ret' 0 + + # Copy the file name to the temp name. + (umask $cp_umask && $doit_exec $cpprog "$src" "$dsttmp") && + + # and set any options; do chmod last to preserve setuid bits. + # + # If any of these fail, we abort the whole thing. If we want to + # ignore errors from any of these, just make sure not to ignore + # errors from the above "$doit $cpprog $src $dsttmp" command. + # + { test -z "$chowncmd" || $doit $chowncmd "$dsttmp"; } && + { test -z "$chgrpcmd" || $doit $chgrpcmd "$dsttmp"; } && + { test -z "$stripcmd" || $doit $stripcmd "$dsttmp"; } && + { test -z "$chmodcmd" || $doit $chmodcmd $mode "$dsttmp"; } && + + # If -C, don't bother to copy if it wouldn't change the file. + if $copy_on_change && + old=`LC_ALL=C ls -dlL "$dst" 2>/dev/null` && + new=`LC_ALL=C ls -dlL "$dsttmp" 2>/dev/null` && + + eval "$initialize_posix_glob" && + $posix_glob set -f && + set X $old && old=:$2:$4:$5:$6 && + set X $new && new=:$2:$4:$5:$6 && + $posix_glob set +f && + + test "$old" = "$new" && + $cmpprog "$dst" "$dsttmp" >/dev/null 2>&1 + then + rm -f "$dsttmp" + else + # Rename the file to the real destination. + $doit $mvcmd -f "$dsttmp" "$dst" 2>/dev/null || + + # The rename failed, perhaps because mv can't rename something else + # to itself, or perhaps because mv is so ancient that it does not + # support -f. + { + # Now remove or move aside any old file at destination location. + # We try this two ways since rm can't unlink itself on some + # systems and the destination file might be busy for other + # reasons. In this case, the final cleanup might fail but the new + # file should still install successfully. + { + test ! -f "$dst" || + $doit $rmcmd -f "$dst" 2>/dev/null || + { $doit $mvcmd -f "$dst" "$rmtmp" 2>/dev/null && + { $doit $rmcmd -f "$rmtmp" 2>/dev/null; :; } + } || + { echo "$0: cannot unlink or rename $dst" >&2 + (exit 1); exit 1 + } + } && + + # Now rename the file to the real destination. + $doit $mvcmd "$dsttmp" "$dst" + } + fi || exit 1 + + trap '' 0 + fi +done + +# Local variables: +# eval: (add-hook 'write-file-hooks 'time-stamp) +# time-stamp-start: "scriptversion=" +# time-stamp-format: "%:y-%02m-%02d.%02H" +# time-stamp-time-zone: "UTC" +# time-stamp-end: "; # UTC" +# End: diff -Nru sbnc-1.2/third-party/c-ares/libcares.pc.in sbnc-1.3.9/third-party/c-ares/libcares.pc.in --- sbnc-1.2/third-party/c-ares/libcares.pc.in 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/third-party/c-ares/libcares.pc.in 2010-09-05 19:44:47.000000000 +0000 @@ -0,0 +1,20 @@ +#*************************************************************************** +# Project ___ __ _ _ __ ___ ___ +# / __|____ / _` | '__/ _ \/ __| +# | (_|_____| (_| | | | __/\__ \ +# \___| \__,_|_| \___||___/ +# +prefix=@prefix@ +exec_prefix=@exec_prefix@ +libdir=@libdir@ +includedir=@includedir@ + +Name: c-ares +URL: http://daniel.haxx.se/projects/c-ares/ +Description: asynchronous DNS lookup library +Version: @VERSION@ +Requires: +Requires.private: +Cflags: -I${includedir} +Libs: -L${libdir} -lcares +Libs.private: @CARES_PRIVATE_LIBS@ diff -Nru sbnc-1.2/third-party/c-ares/ltmain.sh sbnc-1.3.9/third-party/c-ares/ltmain.sh --- sbnc-1.2/third-party/c-ares/ltmain.sh 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/third-party/c-ares/ltmain.sh 2013-09-19 17:18:34.000000000 +0000 @@ -0,0 +1,9661 @@ + +# libtool (GNU libtool) 2.4.2 +# Written by Gordon Matzigkeit , 1996 + +# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 2006, +# 2007, 2008, 2009, 2010, 2011 Free Software Foundation, Inc. +# This is free software; see the source for copying conditions. There is NO +# warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. + +# GNU Libtool is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# As a special exception to the GNU General Public License, +# if you distribute this file as part of a program or library that +# is built using GNU Libtool, you may include this file under the +# same distribution terms that you use for the rest of that program. +# +# GNU Libtool is distributed in the hope that it will be useful, but +# WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with GNU Libtool; see the file COPYING. If not, a copy +# can be downloaded from http://www.gnu.org/licenses/gpl.html, +# or obtained by writing to the Free Software Foundation, Inc., +# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + +# Usage: $progname [OPTION]... [MODE-ARG]... +# +# Provide generalized library-building support services. +# +# --config show all configuration variables +# --debug enable verbose shell tracing +# -n, --dry-run display commands without modifying any files +# --features display basic configuration information and exit +# --mode=MODE use operation mode MODE +# --preserve-dup-deps don't remove duplicate dependency libraries +# --quiet, --silent don't print informational messages +# --no-quiet, --no-silent +# print informational messages (default) +# --no-warn don't display warning messages +# --tag=TAG use configuration variables from tag TAG +# -v, --verbose print more informational messages than default +# --no-verbose don't print the extra informational messages +# --version print version information +# -h, --help, --help-all print short, long, or detailed help message +# +# MODE must be one of the following: +# +# clean remove files from the build directory +# compile compile a source file into a libtool object +# execute automatically set library path, then run a program +# finish complete the installation of libtool libraries +# install install libraries or executables +# link create a library or an executable +# uninstall remove libraries from an installed directory +# +# MODE-ARGS vary depending on the MODE. When passed as first option, +# `--mode=MODE' may be abbreviated as `MODE' or a unique abbreviation of that. +# Try `$progname --help --mode=MODE' for a more detailed description of MODE. +# +# When reporting a bug, please describe a test case to reproduce it and +# include the following information: +# +# host-triplet: $host +# shell: $SHELL +# compiler: $LTCC +# compiler flags: $LTCFLAGS +# linker: $LD (gnu? $with_gnu_ld) +# $progname: (GNU libtool) 2.4.2 Debian-2.4.2-1ubuntu1 +# automake: $automake_version +# autoconf: $autoconf_version +# +# Report bugs to . +# GNU libtool home page: . +# General help using GNU software: . + +PROGRAM=libtool +PACKAGE=libtool +VERSION="2.4.2 Debian-2.4.2-1ubuntu1" +TIMESTAMP="" +package_revision=1.3337 + +# Be Bourne compatible +if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then + emulate sh + NULLCMD=: + # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which + # is contrary to our usage. Disable this feature. + alias -g '${1+"$@"}'='"$@"' + setopt NO_GLOB_SUBST +else + case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac +fi +BIN_SH=xpg4; export BIN_SH # for Tru64 +DUALCASE=1; export DUALCASE # for MKS sh + +# A function that is used when there is no print builtin or printf. +func_fallback_echo () +{ + eval 'cat <<_LTECHO_EOF +$1 +_LTECHO_EOF' +} + +# NLS nuisances: We save the old values to restore during execute mode. +lt_user_locale= +lt_safe_locale= +for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES +do + eval "if test \"\${$lt_var+set}\" = set; then + save_$lt_var=\$$lt_var + $lt_var=C + export $lt_var + lt_user_locale=\"$lt_var=\\\$save_\$lt_var; \$lt_user_locale\" + lt_safe_locale=\"$lt_var=C; \$lt_safe_locale\" + fi" +done +LC_ALL=C +LANGUAGE=C +export LANGUAGE LC_ALL + +$lt_unset CDPATH + + +# Work around backward compatibility issue on IRIX 6.5. On IRIX 6.4+, sh +# is ksh but when the shell is invoked as "sh" and the current value of +# the _XPG environment variable is not equal to 1 (one), the special +# positional parameter $0, within a function call, is the name of the +# function. +progpath="$0" + + + +: ${CP="cp -f"} +test "${ECHO+set}" = set || ECHO=${as_echo-'printf %s\n'} +: ${MAKE="make"} +: ${MKDIR="mkdir"} +: ${MV="mv -f"} +: ${RM="rm -f"} +: ${SHELL="${CONFIG_SHELL-/bin/sh}"} +: ${Xsed="$SED -e 1s/^X//"} + +# Global variables: +EXIT_SUCCESS=0 +EXIT_FAILURE=1 +EXIT_MISMATCH=63 # $? = 63 is used to indicate version mismatch to missing. +EXIT_SKIP=77 # $? = 77 is used to indicate a skipped test to automake. + +exit_status=$EXIT_SUCCESS + +# Make sure IFS has a sensible default +lt_nl=' +' +IFS=" $lt_nl" + +dirname="s,/[^/]*$,," +basename="s,^.*/,," + +# func_dirname file append nondir_replacement +# Compute the dirname of FILE. If nonempty, add APPEND to the result, +# otherwise set result to NONDIR_REPLACEMENT. +func_dirname () +{ + func_dirname_result=`$ECHO "${1}" | $SED "$dirname"` + if test "X$func_dirname_result" = "X${1}"; then + func_dirname_result="${3}" + else + func_dirname_result="$func_dirname_result${2}" + fi +} # func_dirname may be replaced by extended shell implementation + + +# func_basename file +func_basename () +{ + func_basename_result=`$ECHO "${1}" | $SED "$basename"` +} # func_basename may be replaced by extended shell implementation + + +# func_dirname_and_basename file append nondir_replacement +# perform func_basename and func_dirname in a single function +# call: +# dirname: Compute the dirname of FILE. If nonempty, +# add APPEND to the result, otherwise set result +# to NONDIR_REPLACEMENT. +# value returned in "$func_dirname_result" +# basename: Compute filename of FILE. +# value retuned in "$func_basename_result" +# Implementation must be kept synchronized with func_dirname +# and func_basename. For efficiency, we do not delegate to +# those functions but instead duplicate the functionality here. +func_dirname_and_basename () +{ + # Extract subdirectory from the argument. + func_dirname_result=`$ECHO "${1}" | $SED -e "$dirname"` + if test "X$func_dirname_result" = "X${1}"; then + func_dirname_result="${3}" + else + func_dirname_result="$func_dirname_result${2}" + fi + func_basename_result=`$ECHO "${1}" | $SED -e "$basename"` +} # func_dirname_and_basename may be replaced by extended shell implementation + + +# func_stripname prefix suffix name +# strip PREFIX and SUFFIX off of NAME. +# PREFIX and SUFFIX must not contain globbing or regex special +# characters, hashes, percent signs, but SUFFIX may contain a leading +# dot (in which case that matches only a dot). +# func_strip_suffix prefix name +func_stripname () +{ + case ${2} in + .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;; + *) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;; + esac +} # func_stripname may be replaced by extended shell implementation + + +# These SED scripts presuppose an absolute path with a trailing slash. +pathcar='s,^/\([^/]*\).*$,\1,' +pathcdr='s,^/[^/]*,,' +removedotparts=':dotsl + s@/\./@/@g + t dotsl + s,/\.$,/,' +collapseslashes='s@/\{1,\}@/@g' +finalslash='s,/*$,/,' + +# func_normal_abspath PATH +# Remove doubled-up and trailing slashes, "." path components, +# and cancel out any ".." path components in PATH after making +# it an absolute path. +# value returned in "$func_normal_abspath_result" +func_normal_abspath () +{ + # Start from root dir and reassemble the path. + func_normal_abspath_result= + func_normal_abspath_tpath=$1 + func_normal_abspath_altnamespace= + case $func_normal_abspath_tpath in + "") + # Empty path, that just means $cwd. + func_stripname '' '/' "`pwd`" + func_normal_abspath_result=$func_stripname_result + return + ;; + # The next three entries are used to spot a run of precisely + # two leading slashes without using negated character classes; + # we take advantage of case's first-match behaviour. + ///*) + # Unusual form of absolute path, do nothing. + ;; + //*) + # Not necessarily an ordinary path; POSIX reserves leading '//' + # and for example Cygwin uses it to access remote file shares + # over CIFS/SMB, so we conserve a leading double slash if found. + func_normal_abspath_altnamespace=/ + ;; + /*) + # Absolute path, do nothing. + ;; + *) + # Relative path, prepend $cwd. + func_normal_abspath_tpath=`pwd`/$func_normal_abspath_tpath + ;; + esac + # Cancel out all the simple stuff to save iterations. We also want + # the path to end with a slash for ease of parsing, so make sure + # there is one (and only one) here. + func_normal_abspath_tpath=`$ECHO "$func_normal_abspath_tpath" | $SED \ + -e "$removedotparts" -e "$collapseslashes" -e "$finalslash"` + while :; do + # Processed it all yet? + if test "$func_normal_abspath_tpath" = / ; then + # If we ascended to the root using ".." the result may be empty now. + if test -z "$func_normal_abspath_result" ; then + func_normal_abspath_result=/ + fi + break + fi + func_normal_abspath_tcomponent=`$ECHO "$func_normal_abspath_tpath" | $SED \ + -e "$pathcar"` + func_normal_abspath_tpath=`$ECHO "$func_normal_abspath_tpath" | $SED \ + -e "$pathcdr"` + # Figure out what to do with it + case $func_normal_abspath_tcomponent in + "") + # Trailing empty path component, ignore it. + ;; + ..) + # Parent dir; strip last assembled component from result. + func_dirname "$func_normal_abspath_result" + func_normal_abspath_result=$func_dirname_result + ;; + *) + # Actual path component, append it. + func_normal_abspath_result=$func_normal_abspath_result/$func_normal_abspath_tcomponent + ;; + esac + done + # Restore leading double-slash if one was found on entry. + func_normal_abspath_result=$func_normal_abspath_altnamespace$func_normal_abspath_result +} + +# func_relative_path SRCDIR DSTDIR +# generates a relative path from SRCDIR to DSTDIR, with a trailing +# slash if non-empty, suitable for immediately appending a filename +# without needing to append a separator. +# value returned in "$func_relative_path_result" +func_relative_path () +{ + func_relative_path_result= + func_normal_abspath "$1" + func_relative_path_tlibdir=$func_normal_abspath_result + func_normal_abspath "$2" + func_relative_path_tbindir=$func_normal_abspath_result + + # Ascend the tree starting from libdir + while :; do + # check if we have found a prefix of bindir + case $func_relative_path_tbindir in + $func_relative_path_tlibdir) + # found an exact match + func_relative_path_tcancelled= + break + ;; + $func_relative_path_tlibdir*) + # found a matching prefix + func_stripname "$func_relative_path_tlibdir" '' "$func_relative_path_tbindir" + func_relative_path_tcancelled=$func_stripname_result + if test -z "$func_relative_path_result"; then + func_relative_path_result=. + fi + break + ;; + *) + func_dirname $func_relative_path_tlibdir + func_relative_path_tlibdir=${func_dirname_result} + if test "x$func_relative_path_tlibdir" = x ; then + # Have to descend all the way to the root! + func_relative_path_result=../$func_relative_path_result + func_relative_path_tcancelled=$func_relative_path_tbindir + break + fi + func_relative_path_result=../$func_relative_path_result + ;; + esac + done + + # Now calculate path; take care to avoid doubling-up slashes. + func_stripname '' '/' "$func_relative_path_result" + func_relative_path_result=$func_stripname_result + func_stripname '/' '/' "$func_relative_path_tcancelled" + if test "x$func_stripname_result" != x ; then + func_relative_path_result=${func_relative_path_result}/${func_stripname_result} + fi + + # Normalisation. If bindir is libdir, return empty string, + # else relative path ending with a slash; either way, target + # file name can be directly appended. + if test ! -z "$func_relative_path_result"; then + func_stripname './' '' "$func_relative_path_result/" + func_relative_path_result=$func_stripname_result + fi +} + +# The name of this program: +func_dirname_and_basename "$progpath" +progname=$func_basename_result + +# Make sure we have an absolute path for reexecution: +case $progpath in + [\\/]*|[A-Za-z]:\\*) ;; + *[\\/]*) + progdir=$func_dirname_result + progdir=`cd "$progdir" && pwd` + progpath="$progdir/$progname" + ;; + *) + save_IFS="$IFS" + IFS=${PATH_SEPARATOR-:} + for progdir in $PATH; do + IFS="$save_IFS" + test -x "$progdir/$progname" && break + done + IFS="$save_IFS" + test -n "$progdir" || progdir=`pwd` + progpath="$progdir/$progname" + ;; +esac + +# Sed substitution that helps us do robust quoting. It backslashifies +# metacharacters that are still active within double-quoted strings. +Xsed="${SED}"' -e 1s/^X//' +sed_quote_subst='s/\([`"$\\]\)/\\\1/g' + +# Same as above, but do not quote variable references. +double_quote_subst='s/\(["`\\]\)/\\\1/g' + +# Sed substitution that turns a string into a regex matching for the +# string literally. +sed_make_literal_regex='s,[].[^$\\*\/],\\&,g' + +# Sed substitution that converts a w32 file name or path +# which contains forward slashes, into one that contains +# (escaped) backslashes. A very naive implementation. +lt_sed_naive_backslashify='s|\\\\*|\\|g;s|/|\\|g;s|\\|\\\\|g' + +# Re-`\' parameter expansions in output of double_quote_subst that were +# `\'-ed in input to the same. If an odd number of `\' preceded a '$' +# in input to double_quote_subst, that '$' was protected from expansion. +# Since each input `\' is now two `\'s, look for any number of runs of +# four `\'s followed by two `\'s and then a '$'. `\' that '$'. +bs='\\' +bs2='\\\\' +bs4='\\\\\\\\' +dollar='\$' +sed_double_backslash="\ + s/$bs4/&\\ +/g + s/^$bs2$dollar/$bs&/ + s/\\([^$bs]\\)$bs2$dollar/\\1$bs2$bs$dollar/g + s/\n//g" + +# Standard options: +opt_dry_run=false +opt_help=false +opt_quiet=false +opt_verbose=false +opt_warning=: + +# func_echo arg... +# Echo program name prefixed message, along with the current mode +# name if it has been set yet. +func_echo () +{ + $ECHO "$progname: ${opt_mode+$opt_mode: }$*" +} + +# func_verbose arg... +# Echo program name prefixed message in verbose mode only. +func_verbose () +{ + $opt_verbose && func_echo ${1+"$@"} + + # A bug in bash halts the script if the last line of a function + # fails when set -e is in force, so we need another command to + # work around that: + : +} + +# func_echo_all arg... +# Invoke $ECHO with all args, space-separated. +func_echo_all () +{ + $ECHO "$*" +} + +# func_error arg... +# Echo program name prefixed message to standard error. +func_error () +{ + $ECHO "$progname: ${opt_mode+$opt_mode: }"${1+"$@"} 1>&2 +} + +# func_warning arg... +# Echo program name prefixed warning message to standard error. +func_warning () +{ + $opt_warning && $ECHO "$progname: ${opt_mode+$opt_mode: }warning: "${1+"$@"} 1>&2 + + # bash bug again: + : +} + +# func_fatal_error arg... +# Echo program name prefixed message to standard error, and exit. +func_fatal_error () +{ + func_error ${1+"$@"} + exit $EXIT_FAILURE +} + +# func_fatal_help arg... +# Echo program name prefixed message to standard error, followed by +# a help hint, and exit. +func_fatal_help () +{ + func_error ${1+"$@"} + func_fatal_error "$help" +} +help="Try \`$progname --help' for more information." ## default + + +# func_grep expression filename +# Check whether EXPRESSION matches any line of FILENAME, without output. +func_grep () +{ + $GREP "$1" "$2" >/dev/null 2>&1 +} + + +# func_mkdir_p directory-path +# Make sure the entire path to DIRECTORY-PATH is available. +func_mkdir_p () +{ + my_directory_path="$1" + my_dir_list= + + if test -n "$my_directory_path" && test "$opt_dry_run" != ":"; then + + # Protect directory names starting with `-' + case $my_directory_path in + -*) my_directory_path="./$my_directory_path" ;; + esac + + # While some portion of DIR does not yet exist... + while test ! -d "$my_directory_path"; do + # ...make a list in topmost first order. Use a colon delimited + # list incase some portion of path contains whitespace. + my_dir_list="$my_directory_path:$my_dir_list" + + # If the last portion added has no slash in it, the list is done + case $my_directory_path in */*) ;; *) break ;; esac + + # ...otherwise throw away the child directory and loop + my_directory_path=`$ECHO "$my_directory_path" | $SED -e "$dirname"` + done + my_dir_list=`$ECHO "$my_dir_list" | $SED 's,:*$,,'` + + save_mkdir_p_IFS="$IFS"; IFS=':' + for my_dir in $my_dir_list; do + IFS="$save_mkdir_p_IFS" + # mkdir can fail with a `File exist' error if two processes + # try to create one of the directories concurrently. Don't + # stop in that case! + $MKDIR "$my_dir" 2>/dev/null || : + done + IFS="$save_mkdir_p_IFS" + + # Bail out if we (or some other process) failed to create a directory. + test -d "$my_directory_path" || \ + func_fatal_error "Failed to create \`$1'" + fi +} + + +# func_mktempdir [string] +# Make a temporary directory that won't clash with other running +# libtool processes, and avoids race conditions if possible. If +# given, STRING is the basename for that directory. +func_mktempdir () +{ + my_template="${TMPDIR-/tmp}/${1-$progname}" + + if test "$opt_dry_run" = ":"; then + # Return a directory name, but don't create it in dry-run mode + my_tmpdir="${my_template}-$$" + else + + # If mktemp works, use that first and foremost + my_tmpdir=`mktemp -d "${my_template}-XXXXXXXX" 2>/dev/null` + + if test ! -d "$my_tmpdir"; then + # Failing that, at least try and use $RANDOM to avoid a race + my_tmpdir="${my_template}-${RANDOM-0}$$" + + save_mktempdir_umask=`umask` + umask 0077 + $MKDIR "$my_tmpdir" + umask $save_mktempdir_umask + fi + + # If we're not in dry-run mode, bomb out on failure + test -d "$my_tmpdir" || \ + func_fatal_error "cannot create temporary directory \`$my_tmpdir'" + fi + + $ECHO "$my_tmpdir" +} + + +# func_quote_for_eval arg +# Aesthetically quote ARG to be evaled later. +# This function returns two values: FUNC_QUOTE_FOR_EVAL_RESULT +# is double-quoted, suitable for a subsequent eval, whereas +# FUNC_QUOTE_FOR_EVAL_UNQUOTED_RESULT has merely all characters +# which are still active within double quotes backslashified. +func_quote_for_eval () +{ + case $1 in + *[\\\`\"\$]*) + func_quote_for_eval_unquoted_result=`$ECHO "$1" | $SED "$sed_quote_subst"` ;; + *) + func_quote_for_eval_unquoted_result="$1" ;; + esac + + case $func_quote_for_eval_unquoted_result in + # Double-quote args containing shell metacharacters to delay + # word splitting, command substitution and and variable + # expansion for a subsequent eval. + # Many Bourne shells cannot handle close brackets correctly + # in scan sets, so we specify it separately. + *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") + func_quote_for_eval_result="\"$func_quote_for_eval_unquoted_result\"" + ;; + *) + func_quote_for_eval_result="$func_quote_for_eval_unquoted_result" + esac +} + + +# func_quote_for_expand arg +# Aesthetically quote ARG to be evaled later; same as above, +# but do not quote variable references. +func_quote_for_expand () +{ + case $1 in + *[\\\`\"]*) + my_arg=`$ECHO "$1" | $SED \ + -e "$double_quote_subst" -e "$sed_double_backslash"` ;; + *) + my_arg="$1" ;; + esac + + case $my_arg in + # Double-quote args containing shell metacharacters to delay + # word splitting and command substitution for a subsequent eval. + # Many Bourne shells cannot handle close brackets correctly + # in scan sets, so we specify it separately. + *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") + my_arg="\"$my_arg\"" + ;; + esac + + func_quote_for_expand_result="$my_arg" +} + + +# func_show_eval cmd [fail_exp] +# Unless opt_silent is true, then output CMD. Then, if opt_dryrun is +# not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP +# is given, then evaluate it. +func_show_eval () +{ + my_cmd="$1" + my_fail_exp="${2-:}" + + ${opt_silent-false} || { + func_quote_for_expand "$my_cmd" + eval "func_echo $func_quote_for_expand_result" + } + + if ${opt_dry_run-false}; then :; else + eval "$my_cmd" + my_status=$? + if test "$my_status" -eq 0; then :; else + eval "(exit $my_status); $my_fail_exp" + fi + fi +} + + +# func_show_eval_locale cmd [fail_exp] +# Unless opt_silent is true, then output CMD. Then, if opt_dryrun is +# not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP +# is given, then evaluate it. Use the saved locale for evaluation. +func_show_eval_locale () +{ + my_cmd="$1" + my_fail_exp="${2-:}" + + ${opt_silent-false} || { + func_quote_for_expand "$my_cmd" + eval "func_echo $func_quote_for_expand_result" + } + + if ${opt_dry_run-false}; then :; else + eval "$lt_user_locale + $my_cmd" + my_status=$? + eval "$lt_safe_locale" + if test "$my_status" -eq 0; then :; else + eval "(exit $my_status); $my_fail_exp" + fi + fi +} + +# func_tr_sh +# Turn $1 into a string suitable for a shell variable name. +# Result is stored in $func_tr_sh_result. All characters +# not in the set a-zA-Z0-9_ are replaced with '_'. Further, +# if $1 begins with a digit, a '_' is prepended as well. +func_tr_sh () +{ + case $1 in + [0-9]* | *[!a-zA-Z0-9_]*) + func_tr_sh_result=`$ECHO "$1" | $SED 's/^\([0-9]\)/_\1/; s/[^a-zA-Z0-9_]/_/g'` + ;; + * ) + func_tr_sh_result=$1 + ;; + esac +} + + +# func_version +# Echo version message to standard output and exit. +func_version () +{ + $opt_debug + + $SED -n '/(C)/!b go + :more + /\./!{ + N + s/\n# / / + b more + } + :go + /^# '$PROGRAM' (GNU /,/# warranty; / { + s/^# // + s/^# *$// + s/\((C)\)[ 0-9,-]*\( [1-9][0-9]*\)/\1\2/ + p + }' < "$progpath" + exit $? +} + +# func_usage +# Echo short help message to standard output and exit. +func_usage () +{ + $opt_debug + + $SED -n '/^# Usage:/,/^# *.*--help/ { + s/^# // + s/^# *$// + s/\$progname/'$progname'/ + p + }' < "$progpath" + echo + $ECHO "run \`$progname --help | more' for full usage" + exit $? +} + +# func_help [NOEXIT] +# Echo long help message to standard output and exit, +# unless 'noexit' is passed as argument. +func_help () +{ + $opt_debug + + $SED -n '/^# Usage:/,/# Report bugs to/ { + :print + s/^# // + s/^# *$// + s*\$progname*'$progname'* + s*\$host*'"$host"'* + s*\$SHELL*'"$SHELL"'* + s*\$LTCC*'"$LTCC"'* + s*\$LTCFLAGS*'"$LTCFLAGS"'* + s*\$LD*'"$LD"'* + s/\$with_gnu_ld/'"$with_gnu_ld"'/ + s/\$automake_version/'"`(${AUTOMAKE-automake} --version) 2>/dev/null |$SED 1q`"'/ + s/\$autoconf_version/'"`(${AUTOCONF-autoconf} --version) 2>/dev/null |$SED 1q`"'/ + p + d + } + /^# .* home page:/b print + /^# General help using/b print + ' < "$progpath" + ret=$? + if test -z "$1"; then + exit $ret + fi +} + +# func_missing_arg argname +# Echo program name prefixed message to standard error and set global +# exit_cmd. +func_missing_arg () +{ + $opt_debug + + func_error "missing argument for $1." + exit_cmd=exit +} + + +# func_split_short_opt shortopt +# Set func_split_short_opt_name and func_split_short_opt_arg shell +# variables after splitting SHORTOPT after the 2nd character. +func_split_short_opt () +{ + my_sed_short_opt='1s/^\(..\).*$/\1/;q' + my_sed_short_rest='1s/^..\(.*\)$/\1/;q' + + func_split_short_opt_name=`$ECHO "$1" | $SED "$my_sed_short_opt"` + func_split_short_opt_arg=`$ECHO "$1" | $SED "$my_sed_short_rest"` +} # func_split_short_opt may be replaced by extended shell implementation + + +# func_split_long_opt longopt +# Set func_split_long_opt_name and func_split_long_opt_arg shell +# variables after splitting LONGOPT at the `=' sign. +func_split_long_opt () +{ + my_sed_long_opt='1s/^\(--[^=]*\)=.*/\1/;q' + my_sed_long_arg='1s/^--[^=]*=//' + + func_split_long_opt_name=`$ECHO "$1" | $SED "$my_sed_long_opt"` + func_split_long_opt_arg=`$ECHO "$1" | $SED "$my_sed_long_arg"` +} # func_split_long_opt may be replaced by extended shell implementation + +exit_cmd=: + + + + + +magic="%%%MAGIC variable%%%" +magic_exe="%%%MAGIC EXE variable%%%" + +# Global variables. +nonopt= +preserve_args= +lo2o="s/\\.lo\$/.${objext}/" +o2lo="s/\\.${objext}\$/.lo/" +extracted_archives= +extracted_serial=0 + +# If this variable is set in any of the actions, the command in it +# will be execed at the end. This prevents here-documents from being +# left over by shells. +exec_cmd= + +# func_append var value +# Append VALUE to the end of shell variable VAR. +func_append () +{ + eval "${1}=\$${1}\${2}" +} # func_append may be replaced by extended shell implementation + +# func_append_quoted var value +# Quote VALUE and append to the end of shell variable VAR, separated +# by a space. +func_append_quoted () +{ + func_quote_for_eval "${2}" + eval "${1}=\$${1}\\ \$func_quote_for_eval_result" +} # func_append_quoted may be replaced by extended shell implementation + + +# func_arith arithmetic-term... +func_arith () +{ + func_arith_result=`expr "${@}"` +} # func_arith may be replaced by extended shell implementation + + +# func_len string +# STRING may not start with a hyphen. +func_len () +{ + func_len_result=`expr "${1}" : ".*" 2>/dev/null || echo $max_cmd_len` +} # func_len may be replaced by extended shell implementation + + +# func_lo2o object +func_lo2o () +{ + func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"` +} # func_lo2o may be replaced by extended shell implementation + + +# func_xform libobj-or-source +func_xform () +{ + func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'` +} # func_xform may be replaced by extended shell implementation + + +# func_fatal_configuration arg... +# Echo program name prefixed message to standard error, followed by +# a configuration failure hint, and exit. +func_fatal_configuration () +{ + func_error ${1+"$@"} + func_error "See the $PACKAGE documentation for more information." + func_fatal_error "Fatal configuration error." +} + + +# func_config +# Display the configuration for all the tags in this script. +func_config () +{ + re_begincf='^# ### BEGIN LIBTOOL' + re_endcf='^# ### END LIBTOOL' + + # Default configuration. + $SED "1,/$re_begincf CONFIG/d;/$re_endcf CONFIG/,\$d" < "$progpath" + + # Now print the configurations for the tags. + for tagname in $taglist; do + $SED -n "/$re_begincf TAG CONFIG: $tagname\$/,/$re_endcf TAG CONFIG: $tagname\$/p" < "$progpath" + done + + exit $? +} + +# func_features +# Display the features supported by this script. +func_features () +{ + echo "host: $host" + if test "$build_libtool_libs" = yes; then + echo "enable shared libraries" + else + echo "disable shared libraries" + fi + if test "$build_old_libs" = yes; then + echo "enable static libraries" + else + echo "disable static libraries" + fi + + exit $? +} + +# func_enable_tag tagname +# Verify that TAGNAME is valid, and either flag an error and exit, or +# enable the TAGNAME tag. We also add TAGNAME to the global $taglist +# variable here. +func_enable_tag () +{ + # Global variable: + tagname="$1" + + re_begincf="^# ### BEGIN LIBTOOL TAG CONFIG: $tagname\$" + re_endcf="^# ### END LIBTOOL TAG CONFIG: $tagname\$" + sed_extractcf="/$re_begincf/,/$re_endcf/p" + + # Validate tagname. + case $tagname in + *[!-_A-Za-z0-9,/]*) + func_fatal_error "invalid tag name: $tagname" + ;; + esac + + # Don't test for the "default" C tag, as we know it's + # there but not specially marked. + case $tagname in + CC) ;; + *) + if $GREP "$re_begincf" "$progpath" >/dev/null 2>&1; then + taglist="$taglist $tagname" + + # Evaluate the configuration. Be careful to quote the path + # and the sed script, to avoid splitting on whitespace, but + # also don't use non-portable quotes within backquotes within + # quotes we have to do it in 2 steps: + extractedcf=`$SED -n -e "$sed_extractcf" < "$progpath"` + eval "$extractedcf" + else + func_error "ignoring unknown tag $tagname" + fi + ;; + esac +} + +# func_check_version_match +# Ensure that we are using m4 macros, and libtool script from the same +# release of libtool. +func_check_version_match () +{ + if test "$package_revision" != "$macro_revision"; then + if test "$VERSION" != "$macro_version"; then + if test -z "$macro_version"; then + cat >&2 <<_LT_EOF +$progname: Version mismatch error. This is $PACKAGE $VERSION, but the +$progname: definition of this LT_INIT comes from an older release. +$progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION +$progname: and run autoconf again. +_LT_EOF + else + cat >&2 <<_LT_EOF +$progname: Version mismatch error. This is $PACKAGE $VERSION, but the +$progname: definition of this LT_INIT comes from $PACKAGE $macro_version. +$progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION +$progname: and run autoconf again. +_LT_EOF + fi + else + cat >&2 <<_LT_EOF +$progname: Version mismatch error. This is $PACKAGE $VERSION, revision $package_revision, +$progname: but the definition of this LT_INIT comes from revision $macro_revision. +$progname: You should recreate aclocal.m4 with macros from revision $package_revision +$progname: of $PACKAGE $VERSION and run autoconf again. +_LT_EOF + fi + + exit $EXIT_MISMATCH + fi +} + + +# Shorthand for --mode=foo, only valid as the first argument +case $1 in +clean|clea|cle|cl) + shift; set dummy --mode clean ${1+"$@"}; shift + ;; +compile|compil|compi|comp|com|co|c) + shift; set dummy --mode compile ${1+"$@"}; shift + ;; +execute|execut|execu|exec|exe|ex|e) + shift; set dummy --mode execute ${1+"$@"}; shift + ;; +finish|finis|fini|fin|fi|f) + shift; set dummy --mode finish ${1+"$@"}; shift + ;; +install|instal|insta|inst|ins|in|i) + shift; set dummy --mode install ${1+"$@"}; shift + ;; +link|lin|li|l) + shift; set dummy --mode link ${1+"$@"}; shift + ;; +uninstall|uninstal|uninsta|uninst|unins|unin|uni|un|u) + shift; set dummy --mode uninstall ${1+"$@"}; shift + ;; +esac + + + +# Option defaults: +opt_debug=: +opt_dry_run=false +opt_config=false +opt_preserve_dup_deps=false +opt_features=false +opt_finish=false +opt_help=false +opt_help_all=false +opt_silent=: +opt_warning=: +opt_verbose=: +opt_silent=false +opt_verbose=false + + +# Parse options once, thoroughly. This comes as soon as possible in the +# script to make things like `--version' happen as quickly as we can. +{ + # this just eases exit handling + while test $# -gt 0; do + opt="$1" + shift + case $opt in + --debug|-x) opt_debug='set -x' + func_echo "enabling shell trace mode" + $opt_debug + ;; + --dry-run|--dryrun|-n) + opt_dry_run=: + ;; + --config) + opt_config=: +func_config + ;; + --dlopen|-dlopen) + optarg="$1" + opt_dlopen="${opt_dlopen+$opt_dlopen +}$optarg" + shift + ;; + --preserve-dup-deps) + opt_preserve_dup_deps=: + ;; + --features) + opt_features=: +func_features + ;; + --finish) + opt_finish=: +set dummy --mode finish ${1+"$@"}; shift + ;; + --help) + opt_help=: + ;; + --help-all) + opt_help_all=: +opt_help=': help-all' + ;; + --mode) + test $# = 0 && func_missing_arg $opt && break + optarg="$1" + opt_mode="$optarg" +case $optarg in + # Valid mode arguments: + clean|compile|execute|finish|install|link|relink|uninstall) ;; + + # Catch anything else as an error + *) func_error "invalid argument for $opt" + exit_cmd=exit + break + ;; +esac + shift + ;; + --no-silent|--no-quiet) + opt_silent=false +func_append preserve_args " $opt" + ;; + --no-warning|--no-warn) + opt_warning=false +func_append preserve_args " $opt" + ;; + --no-verbose) + opt_verbose=false +func_append preserve_args " $opt" + ;; + --silent|--quiet) + opt_silent=: +func_append preserve_args " $opt" + opt_verbose=false + ;; + --verbose|-v) + opt_verbose=: +func_append preserve_args " $opt" +opt_silent=false + ;; + --tag) + test $# = 0 && func_missing_arg $opt && break + optarg="$1" + opt_tag="$optarg" +func_append preserve_args " $opt $optarg" +func_enable_tag "$optarg" + shift + ;; + + -\?|-h) func_usage ;; + --help) func_help ;; + --version) func_version ;; + + # Separate optargs to long options: + --*=*) + func_split_long_opt "$opt" + set dummy "$func_split_long_opt_name" "$func_split_long_opt_arg" ${1+"$@"} + shift + ;; + + # Separate non-argument short options: + -\?*|-h*|-n*|-v*) + func_split_short_opt "$opt" + set dummy "$func_split_short_opt_name" "-$func_split_short_opt_arg" ${1+"$@"} + shift + ;; + + --) break ;; + -*) func_fatal_help "unrecognized option \`$opt'" ;; + *) set dummy "$opt" ${1+"$@"}; shift; break ;; + esac + done + + # Validate options: + + # save first non-option argument + if test "$#" -gt 0; then + nonopt="$opt" + shift + fi + + # preserve --debug + test "$opt_debug" = : || func_append preserve_args " --debug" + + case $host in + *cygwin* | *mingw* | *pw32* | *cegcc*) + # don't eliminate duplications in $postdeps and $predeps + opt_duplicate_compiler_generated_deps=: + ;; + *) + opt_duplicate_compiler_generated_deps=$opt_preserve_dup_deps + ;; + esac + + $opt_help || { + # Sanity checks first: + func_check_version_match + + if test "$build_libtool_libs" != yes && test "$build_old_libs" != yes; then + func_fatal_configuration "not configured to build any kind of library" + fi + + # Darwin sucks + eval std_shrext=\"$shrext_cmds\" + + # Only execute mode is allowed to have -dlopen flags. + if test -n "$opt_dlopen" && test "$opt_mode" != execute; then + func_error "unrecognized option \`-dlopen'" + $ECHO "$help" 1>&2 + exit $EXIT_FAILURE + fi + + # Change the help message to a mode-specific one. + generic_help="$help" + help="Try \`$progname --help --mode=$opt_mode' for more information." + } + + + # Bail if the options were screwed + $exit_cmd $EXIT_FAILURE +} + + + + +## ----------- ## +## Main. ## +## ----------- ## + +# func_lalib_p file +# True iff FILE is a libtool `.la' library or `.lo' object file. +# This function is only a basic sanity check; it will hardly flush out +# determined imposters. +func_lalib_p () +{ + test -f "$1" && + $SED -e 4q "$1" 2>/dev/null \ + | $GREP "^# Generated by .*$PACKAGE" > /dev/null 2>&1 +} + +# func_lalib_unsafe_p file +# True iff FILE is a libtool `.la' library or `.lo' object file. +# This function implements the same check as func_lalib_p without +# resorting to external programs. To this end, it redirects stdin and +# closes it afterwards, without saving the original file descriptor. +# As a safety measure, use it only where a negative result would be +# fatal anyway. Works if `file' does not exist. +func_lalib_unsafe_p () +{ + lalib_p=no + if test -f "$1" && test -r "$1" && exec 5<&0 <"$1"; then + for lalib_p_l in 1 2 3 4 + do + read lalib_p_line + case "$lalib_p_line" in + \#\ Generated\ by\ *$PACKAGE* ) lalib_p=yes; break;; + esac + done + exec 0<&5 5<&- + fi + test "$lalib_p" = yes +} + +# func_ltwrapper_script_p file +# True iff FILE is a libtool wrapper script +# This function is only a basic sanity check; it will hardly flush out +# determined imposters. +func_ltwrapper_script_p () +{ + func_lalib_p "$1" +} + +# func_ltwrapper_executable_p file +# True iff FILE is a libtool wrapper executable +# This function is only a basic sanity check; it will hardly flush out +# determined imposters. +func_ltwrapper_executable_p () +{ + func_ltwrapper_exec_suffix= + case $1 in + *.exe) ;; + *) func_ltwrapper_exec_suffix=.exe ;; + esac + $GREP "$magic_exe" "$1$func_ltwrapper_exec_suffix" >/dev/null 2>&1 +} + +# func_ltwrapper_scriptname file +# Assumes file is an ltwrapper_executable +# uses $file to determine the appropriate filename for a +# temporary ltwrapper_script. +func_ltwrapper_scriptname () +{ + func_dirname_and_basename "$1" "" "." + func_stripname '' '.exe' "$func_basename_result" + func_ltwrapper_scriptname_result="$func_dirname_result/$objdir/${func_stripname_result}_ltshwrapper" +} + +# func_ltwrapper_p file +# True iff FILE is a libtool wrapper script or wrapper executable +# This function is only a basic sanity check; it will hardly flush out +# determined imposters. +func_ltwrapper_p () +{ + func_ltwrapper_script_p "$1" || func_ltwrapper_executable_p "$1" +} + + +# func_execute_cmds commands fail_cmd +# Execute tilde-delimited COMMANDS. +# If FAIL_CMD is given, eval that upon failure. +# FAIL_CMD may read-access the current command in variable CMD! +func_execute_cmds () +{ + $opt_debug + save_ifs=$IFS; IFS='~' + for cmd in $1; do + IFS=$save_ifs + eval cmd=\"$cmd\" + func_show_eval "$cmd" "${2-:}" + done + IFS=$save_ifs +} + + +# func_source file +# Source FILE, adding directory component if necessary. +# Note that it is not necessary on cygwin/mingw to append a dot to +# FILE even if both FILE and FILE.exe exist: automatic-append-.exe +# behavior happens only for exec(3), not for open(2)! Also, sourcing +# `FILE.' does not work on cygwin managed mounts. +func_source () +{ + $opt_debug + case $1 in + */* | *\\*) . "$1" ;; + *) . "./$1" ;; + esac +} + + +# func_resolve_sysroot PATH +# Replace a leading = in PATH with a sysroot. Store the result into +# func_resolve_sysroot_result +func_resolve_sysroot () +{ + func_resolve_sysroot_result=$1 + case $func_resolve_sysroot_result in + =*) + func_stripname '=' '' "$func_resolve_sysroot_result" + func_resolve_sysroot_result=$lt_sysroot$func_stripname_result + ;; + esac +} + +# func_replace_sysroot PATH +# If PATH begins with the sysroot, replace it with = and +# store the result into func_replace_sysroot_result. +func_replace_sysroot () +{ + case "$lt_sysroot:$1" in + ?*:"$lt_sysroot"*) + func_stripname "$lt_sysroot" '' "$1" + func_replace_sysroot_result="=$func_stripname_result" + ;; + *) + # Including no sysroot. + func_replace_sysroot_result=$1 + ;; + esac +} + +# func_infer_tag arg +# Infer tagged configuration to use if any are available and +# if one wasn't chosen via the "--tag" command line option. +# Only attempt this if the compiler in the base compile +# command doesn't match the default compiler. +# arg is usually of the form 'gcc ...' +func_infer_tag () +{ + $opt_debug + if test -n "$available_tags" && test -z "$tagname"; then + CC_quoted= + for arg in $CC; do + func_append_quoted CC_quoted "$arg" + done + CC_expanded=`func_echo_all $CC` + CC_quoted_expanded=`func_echo_all $CC_quoted` + case $@ in + # Blanks in the command may have been stripped by the calling shell, + # but not from the CC environment variable when configure was run. + " $CC "* | "$CC "* | " $CC_expanded "* | "$CC_expanded "* | \ + " $CC_quoted"* | "$CC_quoted "* | " $CC_quoted_expanded "* | "$CC_quoted_expanded "*) ;; + # Blanks at the start of $base_compile will cause this to fail + # if we don't check for them as well. + *) + for z in $available_tags; do + if $GREP "^# ### BEGIN LIBTOOL TAG CONFIG: $z$" < "$progpath" > /dev/null; then + # Evaluate the configuration. + eval "`${SED} -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$z'$/,/^# ### END LIBTOOL TAG CONFIG: '$z'$/p' < $progpath`" + CC_quoted= + for arg in $CC; do + # Double-quote args containing other shell metacharacters. + func_append_quoted CC_quoted "$arg" + done + CC_expanded=`func_echo_all $CC` + CC_quoted_expanded=`func_echo_all $CC_quoted` + case "$@ " in + " $CC "* | "$CC "* | " $CC_expanded "* | "$CC_expanded "* | \ + " $CC_quoted"* | "$CC_quoted "* | " $CC_quoted_expanded "* | "$CC_quoted_expanded "*) + # The compiler in the base compile command matches + # the one in the tagged configuration. + # Assume this is the tagged configuration we want. + tagname=$z + break + ;; + esac + fi + done + # If $tagname still isn't set, then no tagged configuration + # was found and let the user know that the "--tag" command + # line option must be used. + if test -z "$tagname"; then + func_echo "unable to infer tagged configuration" + func_fatal_error "specify a tag with \`--tag'" +# else +# func_verbose "using $tagname tagged configuration" + fi + ;; + esac + fi +} + + + +# func_write_libtool_object output_name pic_name nonpic_name +# Create a libtool object file (analogous to a ".la" file), +# but don't create it if we're doing a dry run. +func_write_libtool_object () +{ + write_libobj=${1} + if test "$build_libtool_libs" = yes; then + write_lobj=\'${2}\' + else + write_lobj=none + fi + + if test "$build_old_libs" = yes; then + write_oldobj=\'${3}\' + else + write_oldobj=none + fi + + $opt_dry_run || { + cat >${write_libobj}T </dev/null` + if test "$?" -eq 0 && test -n "${func_convert_core_file_wine_to_w32_tmp}"; then + func_convert_core_file_wine_to_w32_result=`$ECHO "$func_convert_core_file_wine_to_w32_tmp" | + $SED -e "$lt_sed_naive_backslashify"` + else + func_convert_core_file_wine_to_w32_result= + fi + fi +} +# end: func_convert_core_file_wine_to_w32 + + +# func_convert_core_path_wine_to_w32 ARG +# Helper function used by path conversion functions when $build is *nix, and +# $host is mingw, cygwin, or some other w32 environment. Relies on a correctly +# configured wine environment available, with the winepath program in $build's +# $PATH. Assumes ARG has no leading or trailing path separator characters. +# +# ARG is path to be converted from $build format to win32. +# Result is available in $func_convert_core_path_wine_to_w32_result. +# Unconvertible file (directory) names in ARG are skipped; if no directory names +# are convertible, then the result may be empty. +func_convert_core_path_wine_to_w32 () +{ + $opt_debug + # unfortunately, winepath doesn't convert paths, only file names + func_convert_core_path_wine_to_w32_result="" + if test -n "$1"; then + oldIFS=$IFS + IFS=: + for func_convert_core_path_wine_to_w32_f in $1; do + IFS=$oldIFS + func_convert_core_file_wine_to_w32 "$func_convert_core_path_wine_to_w32_f" + if test -n "$func_convert_core_file_wine_to_w32_result" ; then + if test -z "$func_convert_core_path_wine_to_w32_result"; then + func_convert_core_path_wine_to_w32_result="$func_convert_core_file_wine_to_w32_result" + else + func_append func_convert_core_path_wine_to_w32_result ";$func_convert_core_file_wine_to_w32_result" + fi + fi + done + IFS=$oldIFS + fi +} +# end: func_convert_core_path_wine_to_w32 + + +# func_cygpath ARGS... +# Wrapper around calling the cygpath program via LT_CYGPATH. This is used when +# when (1) $build is *nix and Cygwin is hosted via a wine environment; or (2) +# $build is MSYS and $host is Cygwin, or (3) $build is Cygwin. In case (1) or +# (2), returns the Cygwin file name or path in func_cygpath_result (input +# file name or path is assumed to be in w32 format, as previously converted +# from $build's *nix or MSYS format). In case (3), returns the w32 file name +# or path in func_cygpath_result (input file name or path is assumed to be in +# Cygwin format). Returns an empty string on error. +# +# ARGS are passed to cygpath, with the last one being the file name or path to +# be converted. +# +# Specify the absolute *nix (or w32) name to cygpath in the LT_CYGPATH +# environment variable; do not put it in $PATH. +func_cygpath () +{ + $opt_debug + if test -n "$LT_CYGPATH" && test -f "$LT_CYGPATH"; then + func_cygpath_result=`$LT_CYGPATH "$@" 2>/dev/null` + if test "$?" -ne 0; then + # on failure, ensure result is empty + func_cygpath_result= + fi + else + func_cygpath_result= + func_error "LT_CYGPATH is empty or specifies non-existent file: \`$LT_CYGPATH'" + fi +} +#end: func_cygpath + + +# func_convert_core_msys_to_w32 ARG +# Convert file name or path ARG from MSYS format to w32 format. Return +# result in func_convert_core_msys_to_w32_result. +func_convert_core_msys_to_w32 () +{ + $opt_debug + # awkward: cmd appends spaces to result + func_convert_core_msys_to_w32_result=`( cmd //c echo "$1" ) 2>/dev/null | + $SED -e 's/[ ]*$//' -e "$lt_sed_naive_backslashify"` +} +#end: func_convert_core_msys_to_w32 + + +# func_convert_file_check ARG1 ARG2 +# Verify that ARG1 (a file name in $build format) was converted to $host +# format in ARG2. Otherwise, emit an error message, but continue (resetting +# func_to_host_file_result to ARG1). +func_convert_file_check () +{ + $opt_debug + if test -z "$2" && test -n "$1" ; then + func_error "Could not determine host file name corresponding to" + func_error " \`$1'" + func_error "Continuing, but uninstalled executables may not work." + # Fallback: + func_to_host_file_result="$1" + fi +} +# end func_convert_file_check + + +# func_convert_path_check FROM_PATHSEP TO_PATHSEP FROM_PATH TO_PATH +# Verify that FROM_PATH (a path in $build format) was converted to $host +# format in TO_PATH. Otherwise, emit an error message, but continue, resetting +# func_to_host_file_result to a simplistic fallback value (see below). +func_convert_path_check () +{ + $opt_debug + if test -z "$4" && test -n "$3"; then + func_error "Could not determine the host path corresponding to" + func_error " \`$3'" + func_error "Continuing, but uninstalled executables may not work." + # Fallback. This is a deliberately simplistic "conversion" and + # should not be "improved". See libtool.info. + if test "x$1" != "x$2"; then + lt_replace_pathsep_chars="s|$1|$2|g" + func_to_host_path_result=`echo "$3" | + $SED -e "$lt_replace_pathsep_chars"` + else + func_to_host_path_result="$3" + fi + fi +} +# end func_convert_path_check + + +# func_convert_path_front_back_pathsep FRONTPAT BACKPAT REPL ORIG +# Modifies func_to_host_path_result by prepending REPL if ORIG matches FRONTPAT +# and appending REPL if ORIG matches BACKPAT. +func_convert_path_front_back_pathsep () +{ + $opt_debug + case $4 in + $1 ) func_to_host_path_result="$3$func_to_host_path_result" + ;; + esac + case $4 in + $2 ) func_append func_to_host_path_result "$3" + ;; + esac +} +# end func_convert_path_front_back_pathsep + + +################################################## +# $build to $host FILE NAME CONVERSION FUNCTIONS # +################################################## +# invoked via `$to_host_file_cmd ARG' +# +# In each case, ARG is the path to be converted from $build to $host format. +# Result will be available in $func_to_host_file_result. + + +# func_to_host_file ARG +# Converts the file name ARG from $build format to $host format. Return result +# in func_to_host_file_result. +func_to_host_file () +{ + $opt_debug + $to_host_file_cmd "$1" +} +# end func_to_host_file + + +# func_to_tool_file ARG LAZY +# converts the file name ARG from $build format to toolchain format. Return +# result in func_to_tool_file_result. If the conversion in use is listed +# in (the comma separated) LAZY, no conversion takes place. +func_to_tool_file () +{ + $opt_debug + case ,$2, in + *,"$to_tool_file_cmd",*) + func_to_tool_file_result=$1 + ;; + *) + $to_tool_file_cmd "$1" + func_to_tool_file_result=$func_to_host_file_result + ;; + esac +} +# end func_to_tool_file + + +# func_convert_file_noop ARG +# Copy ARG to func_to_host_file_result. +func_convert_file_noop () +{ + func_to_host_file_result="$1" +} +# end func_convert_file_noop + + +# func_convert_file_msys_to_w32 ARG +# Convert file name ARG from (mingw) MSYS to (mingw) w32 format; automatic +# conversion to w32 is not available inside the cwrapper. Returns result in +# func_to_host_file_result. +func_convert_file_msys_to_w32 () +{ + $opt_debug + func_to_host_file_result="$1" + if test -n "$1"; then + func_convert_core_msys_to_w32 "$1" + func_to_host_file_result="$func_convert_core_msys_to_w32_result" + fi + func_convert_file_check "$1" "$func_to_host_file_result" +} +# end func_convert_file_msys_to_w32 + + +# func_convert_file_cygwin_to_w32 ARG +# Convert file name ARG from Cygwin to w32 format. Returns result in +# func_to_host_file_result. +func_convert_file_cygwin_to_w32 () +{ + $opt_debug + func_to_host_file_result="$1" + if test -n "$1"; then + # because $build is cygwin, we call "the" cygpath in $PATH; no need to use + # LT_CYGPATH in this case. + func_to_host_file_result=`cygpath -m "$1"` + fi + func_convert_file_check "$1" "$func_to_host_file_result" +} +# end func_convert_file_cygwin_to_w32 + + +# func_convert_file_nix_to_w32 ARG +# Convert file name ARG from *nix to w32 format. Requires a wine environment +# and a working winepath. Returns result in func_to_host_file_result. +func_convert_file_nix_to_w32 () +{ + $opt_debug + func_to_host_file_result="$1" + if test -n "$1"; then + func_convert_core_file_wine_to_w32 "$1" + func_to_host_file_result="$func_convert_core_file_wine_to_w32_result" + fi + func_convert_file_check "$1" "$func_to_host_file_result" +} +# end func_convert_file_nix_to_w32 + + +# func_convert_file_msys_to_cygwin ARG +# Convert file name ARG from MSYS to Cygwin format. Requires LT_CYGPATH set. +# Returns result in func_to_host_file_result. +func_convert_file_msys_to_cygwin () +{ + $opt_debug + func_to_host_file_result="$1" + if test -n "$1"; then + func_convert_core_msys_to_w32 "$1" + func_cygpath -u "$func_convert_core_msys_to_w32_result" + func_to_host_file_result="$func_cygpath_result" + fi + func_convert_file_check "$1" "$func_to_host_file_result" +} +# end func_convert_file_msys_to_cygwin + + +# func_convert_file_nix_to_cygwin ARG +# Convert file name ARG from *nix to Cygwin format. Requires Cygwin installed +# in a wine environment, working winepath, and LT_CYGPATH set. Returns result +# in func_to_host_file_result. +func_convert_file_nix_to_cygwin () +{ + $opt_debug + func_to_host_file_result="$1" + if test -n "$1"; then + # convert from *nix to w32, then use cygpath to convert from w32 to cygwin. + func_convert_core_file_wine_to_w32 "$1" + func_cygpath -u "$func_convert_core_file_wine_to_w32_result" + func_to_host_file_result="$func_cygpath_result" + fi + func_convert_file_check "$1" "$func_to_host_file_result" +} +# end func_convert_file_nix_to_cygwin + + +############################################# +# $build to $host PATH CONVERSION FUNCTIONS # +############################################# +# invoked via `$to_host_path_cmd ARG' +# +# In each case, ARG is the path to be converted from $build to $host format. +# The result will be available in $func_to_host_path_result. +# +# Path separators are also converted from $build format to $host format. If +# ARG begins or ends with a path separator character, it is preserved (but +# converted to $host format) on output. +# +# All path conversion functions are named using the following convention: +# file name conversion function : func_convert_file_X_to_Y () +# path conversion function : func_convert_path_X_to_Y () +# where, for any given $build/$host combination the 'X_to_Y' value is the +# same. If conversion functions are added for new $build/$host combinations, +# the two new functions must follow this pattern, or func_init_to_host_path_cmd +# will break. + + +# func_init_to_host_path_cmd +# Ensures that function "pointer" variable $to_host_path_cmd is set to the +# appropriate value, based on the value of $to_host_file_cmd. +to_host_path_cmd= +func_init_to_host_path_cmd () +{ + $opt_debug + if test -z "$to_host_path_cmd"; then + func_stripname 'func_convert_file_' '' "$to_host_file_cmd" + to_host_path_cmd="func_convert_path_${func_stripname_result}" + fi +} + + +# func_to_host_path ARG +# Converts the path ARG from $build format to $host format. Return result +# in func_to_host_path_result. +func_to_host_path () +{ + $opt_debug + func_init_to_host_path_cmd + $to_host_path_cmd "$1" +} +# end func_to_host_path + + +# func_convert_path_noop ARG +# Copy ARG to func_to_host_path_result. +func_convert_path_noop () +{ + func_to_host_path_result="$1" +} +# end func_convert_path_noop + + +# func_convert_path_msys_to_w32 ARG +# Convert path ARG from (mingw) MSYS to (mingw) w32 format; automatic +# conversion to w32 is not available inside the cwrapper. Returns result in +# func_to_host_path_result. +func_convert_path_msys_to_w32 () +{ + $opt_debug + func_to_host_path_result="$1" + if test -n "$1"; then + # Remove leading and trailing path separator characters from ARG. MSYS + # behavior is inconsistent here; cygpath turns them into '.;' and ';.'; + # and winepath ignores them completely. + func_stripname : : "$1" + func_to_host_path_tmp1=$func_stripname_result + func_convert_core_msys_to_w32 "$func_to_host_path_tmp1" + func_to_host_path_result="$func_convert_core_msys_to_w32_result" + func_convert_path_check : ";" \ + "$func_to_host_path_tmp1" "$func_to_host_path_result" + func_convert_path_front_back_pathsep ":*" "*:" ";" "$1" + fi +} +# end func_convert_path_msys_to_w32 + + +# func_convert_path_cygwin_to_w32 ARG +# Convert path ARG from Cygwin to w32 format. Returns result in +# func_to_host_file_result. +func_convert_path_cygwin_to_w32 () +{ + $opt_debug + func_to_host_path_result="$1" + if test -n "$1"; then + # See func_convert_path_msys_to_w32: + func_stripname : : "$1" + func_to_host_path_tmp1=$func_stripname_result + func_to_host_path_result=`cygpath -m -p "$func_to_host_path_tmp1"` + func_convert_path_check : ";" \ + "$func_to_host_path_tmp1" "$func_to_host_path_result" + func_convert_path_front_back_pathsep ":*" "*:" ";" "$1" + fi +} +# end func_convert_path_cygwin_to_w32 + + +# func_convert_path_nix_to_w32 ARG +# Convert path ARG from *nix to w32 format. Requires a wine environment and +# a working winepath. Returns result in func_to_host_file_result. +func_convert_path_nix_to_w32 () +{ + $opt_debug + func_to_host_path_result="$1" + if test -n "$1"; then + # See func_convert_path_msys_to_w32: + func_stripname : : "$1" + func_to_host_path_tmp1=$func_stripname_result + func_convert_core_path_wine_to_w32 "$func_to_host_path_tmp1" + func_to_host_path_result="$func_convert_core_path_wine_to_w32_result" + func_convert_path_check : ";" \ + "$func_to_host_path_tmp1" "$func_to_host_path_result" + func_convert_path_front_back_pathsep ":*" "*:" ";" "$1" + fi +} +# end func_convert_path_nix_to_w32 + + +# func_convert_path_msys_to_cygwin ARG +# Convert path ARG from MSYS to Cygwin format. Requires LT_CYGPATH set. +# Returns result in func_to_host_file_result. +func_convert_path_msys_to_cygwin () +{ + $opt_debug + func_to_host_path_result="$1" + if test -n "$1"; then + # See func_convert_path_msys_to_w32: + func_stripname : : "$1" + func_to_host_path_tmp1=$func_stripname_result + func_convert_core_msys_to_w32 "$func_to_host_path_tmp1" + func_cygpath -u -p "$func_convert_core_msys_to_w32_result" + func_to_host_path_result="$func_cygpath_result" + func_convert_path_check : : \ + "$func_to_host_path_tmp1" "$func_to_host_path_result" + func_convert_path_front_back_pathsep ":*" "*:" : "$1" + fi +} +# end func_convert_path_msys_to_cygwin + + +# func_convert_path_nix_to_cygwin ARG +# Convert path ARG from *nix to Cygwin format. Requires Cygwin installed in a +# a wine environment, working winepath, and LT_CYGPATH set. Returns result in +# func_to_host_file_result. +func_convert_path_nix_to_cygwin () +{ + $opt_debug + func_to_host_path_result="$1" + if test -n "$1"; then + # Remove leading and trailing path separator characters from + # ARG. msys behavior is inconsistent here, cygpath turns them + # into '.;' and ';.', and winepath ignores them completely. + func_stripname : : "$1" + func_to_host_path_tmp1=$func_stripname_result + func_convert_core_path_wine_to_w32 "$func_to_host_path_tmp1" + func_cygpath -u -p "$func_convert_core_path_wine_to_w32_result" + func_to_host_path_result="$func_cygpath_result" + func_convert_path_check : : \ + "$func_to_host_path_tmp1" "$func_to_host_path_result" + func_convert_path_front_back_pathsep ":*" "*:" : "$1" + fi +} +# end func_convert_path_nix_to_cygwin + + +# func_mode_compile arg... +func_mode_compile () +{ + $opt_debug + # Get the compilation command and the source file. + base_compile= + srcfile="$nonopt" # always keep a non-empty value in "srcfile" + suppress_opt=yes + suppress_output= + arg_mode=normal + libobj= + later= + pie_flag= + + for arg + do + case $arg_mode in + arg ) + # do not "continue". Instead, add this to base_compile + lastarg="$arg" + arg_mode=normal + ;; + + target ) + libobj="$arg" + arg_mode=normal + continue + ;; + + normal ) + # Accept any command-line options. + case $arg in + -o) + test -n "$libobj" && \ + func_fatal_error "you cannot specify \`-o' more than once" + arg_mode=target + continue + ;; + + -pie | -fpie | -fPIE) + func_append pie_flag " $arg" + continue + ;; + + -shared | -static | -prefer-pic | -prefer-non-pic) + func_append later " $arg" + continue + ;; + + -no-suppress) + suppress_opt=no + continue + ;; + + -Xcompiler) + arg_mode=arg # the next one goes into the "base_compile" arg list + continue # The current "srcfile" will either be retained or + ;; # replaced later. I would guess that would be a bug. + + -Wc,*) + func_stripname '-Wc,' '' "$arg" + args=$func_stripname_result + lastarg= + save_ifs="$IFS"; IFS=',' + for arg in $args; do + IFS="$save_ifs" + func_append_quoted lastarg "$arg" + done + IFS="$save_ifs" + func_stripname ' ' '' "$lastarg" + lastarg=$func_stripname_result + + # Add the arguments to base_compile. + func_append base_compile " $lastarg" + continue + ;; + + *) + # Accept the current argument as the source file. + # The previous "srcfile" becomes the current argument. + # + lastarg="$srcfile" + srcfile="$arg" + ;; + esac # case $arg + ;; + esac # case $arg_mode + + # Aesthetically quote the previous argument. + func_append_quoted base_compile "$lastarg" + done # for arg + + case $arg_mode in + arg) + func_fatal_error "you must specify an argument for -Xcompile" + ;; + target) + func_fatal_error "you must specify a target with \`-o'" + ;; + *) + # Get the name of the library object. + test -z "$libobj" && { + func_basename "$srcfile" + libobj="$func_basename_result" + } + ;; + esac + + # Recognize several different file suffixes. + # If the user specifies -o file.o, it is replaced with file.lo + case $libobj in + *.[cCFSifmso] | \ + *.ada | *.adb | *.ads | *.asm | \ + *.c++ | *.cc | *.ii | *.class | *.cpp | *.cxx | \ + *.[fF][09]? | *.for | *.java | *.go | *.obj | *.sx | *.cu | *.cup) + func_xform "$libobj" + libobj=$func_xform_result + ;; + esac + + case $libobj in + *.lo) func_lo2o "$libobj"; obj=$func_lo2o_result ;; + *) + func_fatal_error "cannot determine name of library object from \`$libobj'" + ;; + esac + + func_infer_tag $base_compile + + for arg in $later; do + case $arg in + -shared) + test "$build_libtool_libs" != yes && \ + func_fatal_configuration "can not build a shared library" + build_old_libs=no + continue + ;; + + -static) + build_libtool_libs=no + build_old_libs=yes + continue + ;; + + -prefer-pic) + pic_mode=yes + continue + ;; + + -prefer-non-pic) + pic_mode=no + continue + ;; + esac + done + + func_quote_for_eval "$libobj" + test "X$libobj" != "X$func_quote_for_eval_result" \ + && $ECHO "X$libobj" | $GREP '[]~#^*{};<>?"'"'"' &()|`$[]' \ + && func_warning "libobj name \`$libobj' may not contain shell special characters." + func_dirname_and_basename "$obj" "/" "" + objname="$func_basename_result" + xdir="$func_dirname_result" + lobj=${xdir}$objdir/$objname + + test -z "$base_compile" && \ + func_fatal_help "you must specify a compilation command" + + # Delete any leftover library objects. + if test "$build_old_libs" = yes; then + removelist="$obj $lobj $libobj ${libobj}T" + else + removelist="$lobj $libobj ${libobj}T" + fi + + # On Cygwin there's no "real" PIC flag so we must build both object types + case $host_os in + cygwin* | mingw* | pw32* | os2* | cegcc*) + pic_mode=default + ;; + esac + if test "$pic_mode" = no && test "$deplibs_check_method" != pass_all; then + # non-PIC code in shared libraries is not supported + pic_mode=default + fi + + # Calculate the filename of the output object if compiler does + # not support -o with -c + if test "$compiler_c_o" = no; then + output_obj=`$ECHO "$srcfile" | $SED 's%^.*/%%; s%\.[^.]*$%%'`.${objext} + lockfile="$output_obj.lock" + else + output_obj= + need_locks=no + lockfile= + fi + + # Lock this critical section if it is needed + # We use this script file to make the link, it avoids creating a new file + if test "$need_locks" = yes; then + until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do + func_echo "Waiting for $lockfile to be removed" + sleep 2 + done + elif test "$need_locks" = warn; then + if test -f "$lockfile"; then + $ECHO "\ +*** ERROR, $lockfile exists and contains: +`cat $lockfile 2>/dev/null` + +This indicates that another process is trying to use the same +temporary object file, and libtool could not work around it because +your compiler does not support \`-c' and \`-o' together. If you +repeat this compilation, it may succeed, by chance, but you had better +avoid parallel builds (make -j) in this platform, or get a better +compiler." + + $opt_dry_run || $RM $removelist + exit $EXIT_FAILURE + fi + func_append removelist " $output_obj" + $ECHO "$srcfile" > "$lockfile" + fi + + $opt_dry_run || $RM $removelist + func_append removelist " $lockfile" + trap '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' 1 2 15 + + func_to_tool_file "$srcfile" func_convert_file_msys_to_w32 + srcfile=$func_to_tool_file_result + func_quote_for_eval "$srcfile" + qsrcfile=$func_quote_for_eval_result + + # Only build a PIC object if we are building libtool libraries. + if test "$build_libtool_libs" = yes; then + # Without this assignment, base_compile gets emptied. + fbsd_hideous_sh_bug=$base_compile + + if test "$pic_mode" != no; then + command="$base_compile $qsrcfile $pic_flag" + else + # Don't build PIC code + command="$base_compile $qsrcfile" + fi + + func_mkdir_p "$xdir$objdir" + + if test -z "$output_obj"; then + # Place PIC objects in $objdir + func_append command " -o $lobj" + fi + + func_show_eval_locale "$command" \ + 'test -n "$output_obj" && $RM $removelist; exit $EXIT_FAILURE' + + if test "$need_locks" = warn && + test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then + $ECHO "\ +*** ERROR, $lockfile contains: +`cat $lockfile 2>/dev/null` + +but it should contain: +$srcfile + +This indicates that another process is trying to use the same +temporary object file, and libtool could not work around it because +your compiler does not support \`-c' and \`-o' together. If you +repeat this compilation, it may succeed, by chance, but you had better +avoid parallel builds (make -j) in this platform, or get a better +compiler." + + $opt_dry_run || $RM $removelist + exit $EXIT_FAILURE + fi + + # Just move the object if needed, then go on to compile the next one + if test -n "$output_obj" && test "X$output_obj" != "X$lobj"; then + func_show_eval '$MV "$output_obj" "$lobj"' \ + 'error=$?; $opt_dry_run || $RM $removelist; exit $error' + fi + + # Allow error messages only from the first compilation. + if test "$suppress_opt" = yes; then + suppress_output=' >/dev/null 2>&1' + fi + fi + + # Only build a position-dependent object if we build old libraries. + if test "$build_old_libs" = yes; then + if test "$pic_mode" != yes; then + # Don't build PIC code + command="$base_compile $qsrcfile$pie_flag" + else + command="$base_compile $qsrcfile $pic_flag" + fi + if test "$compiler_c_o" = yes; then + func_append command " -o $obj" + fi + + # Suppress compiler output if we already did a PIC compilation. + func_append command "$suppress_output" + func_show_eval_locale "$command" \ + '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' + + if test "$need_locks" = warn && + test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then + $ECHO "\ +*** ERROR, $lockfile contains: +`cat $lockfile 2>/dev/null` + +but it should contain: +$srcfile + +This indicates that another process is trying to use the same +temporary object file, and libtool could not work around it because +your compiler does not support \`-c' and \`-o' together. If you +repeat this compilation, it may succeed, by chance, but you had better +avoid parallel builds (make -j) in this platform, or get a better +compiler." + + $opt_dry_run || $RM $removelist + exit $EXIT_FAILURE + fi + + # Just move the object if needed + if test -n "$output_obj" && test "X$output_obj" != "X$obj"; then + func_show_eval '$MV "$output_obj" "$obj"' \ + 'error=$?; $opt_dry_run || $RM $removelist; exit $error' + fi + fi + + $opt_dry_run || { + func_write_libtool_object "$libobj" "$objdir/$objname" "$objname" + + # Unlock the critical section if it was locked + if test "$need_locks" != no; then + removelist=$lockfile + $RM "$lockfile" + fi + } + + exit $EXIT_SUCCESS +} + +$opt_help || { + test "$opt_mode" = compile && func_mode_compile ${1+"$@"} +} + +func_mode_help () +{ + # We need to display help for each of the modes. + case $opt_mode in + "") + # Generic help is extracted from the usage comments + # at the start of this file. + func_help + ;; + + clean) + $ECHO \ +"Usage: $progname [OPTION]... --mode=clean RM [RM-OPTION]... FILE... + +Remove files from the build directory. + +RM is the name of the program to use to delete files associated with each FILE +(typically \`/bin/rm'). RM-OPTIONS are options (such as \`-f') to be passed +to RM. + +If FILE is a libtool library, object or program, all the files associated +with it are deleted. Otherwise, only FILE itself is deleted using RM." + ;; + + compile) + $ECHO \ +"Usage: $progname [OPTION]... --mode=compile COMPILE-COMMAND... SOURCEFILE + +Compile a source file into a libtool library object. + +This mode accepts the following additional options: + + -o OUTPUT-FILE set the output file name to OUTPUT-FILE + -no-suppress do not suppress compiler output for multiple passes + -prefer-pic try to build PIC objects only + -prefer-non-pic try to build non-PIC objects only + -shared do not build a \`.o' file suitable for static linking + -static only build a \`.o' file suitable for static linking + -Wc,FLAG pass FLAG directly to the compiler + +COMPILE-COMMAND is a command to be used in creating a \`standard' object file +from the given SOURCEFILE. + +The output file name is determined by removing the directory component from +SOURCEFILE, then substituting the C source code suffix \`.c' with the +library object suffix, \`.lo'." + ;; + + execute) + $ECHO \ +"Usage: $progname [OPTION]... --mode=execute COMMAND [ARGS]... + +Automatically set library path, then run a program. + +This mode accepts the following additional options: + + -dlopen FILE add the directory containing FILE to the library path + +This mode sets the library path environment variable according to \`-dlopen' +flags. + +If any of the ARGS are libtool executable wrappers, then they are translated +into their corresponding uninstalled binary, and any of their required library +directories are added to the library path. + +Then, COMMAND is executed, with ARGS as arguments." + ;; + + finish) + $ECHO \ +"Usage: $progname [OPTION]... --mode=finish [LIBDIR]... + +Complete the installation of libtool libraries. + +Each LIBDIR is a directory that contains libtool libraries. + +The commands that this mode executes may require superuser privileges. Use +the \`--dry-run' option if you just want to see what would be executed." + ;; + + install) + $ECHO \ +"Usage: $progname [OPTION]... --mode=install INSTALL-COMMAND... + +Install executables or libraries. + +INSTALL-COMMAND is the installation command. The first component should be +either the \`install' or \`cp' program. + +The following components of INSTALL-COMMAND are treated specially: + + -inst-prefix-dir PREFIX-DIR Use PREFIX-DIR as a staging area for installation + +The rest of the components are interpreted as arguments to that command (only +BSD-compatible install options are recognized)." + ;; + + link) + $ECHO \ +"Usage: $progname [OPTION]... --mode=link LINK-COMMAND... + +Link object files or libraries together to form another library, or to +create an executable program. + +LINK-COMMAND is a command using the C compiler that you would use to create +a program from several object files. + +The following components of LINK-COMMAND are treated specially: + + -all-static do not do any dynamic linking at all + -avoid-version do not add a version suffix if possible + -bindir BINDIR specify path to binaries directory (for systems where + libraries must be found in the PATH setting at runtime) + -dlopen FILE \`-dlpreopen' FILE if it cannot be dlopened at runtime + -dlpreopen FILE link in FILE and add its symbols to lt_preloaded_symbols + -export-dynamic allow symbols from OUTPUT-FILE to be resolved with dlsym(3) + -export-symbols SYMFILE + try to export only the symbols listed in SYMFILE + -export-symbols-regex REGEX + try to export only the symbols matching REGEX + -LLIBDIR search LIBDIR for required installed libraries + -lNAME OUTPUT-FILE requires the installed library libNAME + -module build a library that can dlopened + -no-fast-install disable the fast-install mode + -no-install link a not-installable executable + -no-undefined declare that a library does not refer to external symbols + -o OUTPUT-FILE create OUTPUT-FILE from the specified objects + -objectlist FILE Use a list of object files found in FILE to specify objects + -precious-files-regex REGEX + don't remove output files matching REGEX + -release RELEASE specify package release information + -rpath LIBDIR the created library will eventually be installed in LIBDIR + -R[ ]LIBDIR add LIBDIR to the runtime path of programs and libraries + -shared only do dynamic linking of libtool libraries + -shrext SUFFIX override the standard shared library file extension + -static do not do any dynamic linking of uninstalled libtool libraries + -static-libtool-libs + do not do any dynamic linking of libtool libraries + -version-info CURRENT[:REVISION[:AGE]] + specify library version info [each variable defaults to 0] + -weak LIBNAME declare that the target provides the LIBNAME interface + -Wc,FLAG + -Xcompiler FLAG pass linker-specific FLAG directly to the compiler + -Wl,FLAG + -Xlinker FLAG pass linker-specific FLAG directly to the linker + -XCClinker FLAG pass link-specific FLAG to the compiler driver (CC) + +All other options (arguments beginning with \`-') are ignored. + +Every other argument is treated as a filename. Files ending in \`.la' are +treated as uninstalled libtool libraries, other files are standard or library +object files. + +If the OUTPUT-FILE ends in \`.la', then a libtool library is created, +only library objects (\`.lo' files) may be specified, and \`-rpath' is +required, except when creating a convenience library. + +If OUTPUT-FILE ends in \`.a' or \`.lib', then a standard library is created +using \`ar' and \`ranlib', or on Windows using \`lib'. + +If OUTPUT-FILE ends in \`.lo' or \`.${objext}', then a reloadable object file +is created, otherwise an executable program is created." + ;; + + uninstall) + $ECHO \ +"Usage: $progname [OPTION]... --mode=uninstall RM [RM-OPTION]... FILE... + +Remove libraries from an installation directory. + +RM is the name of the program to use to delete files associated with each FILE +(typically \`/bin/rm'). RM-OPTIONS are options (such as \`-f') to be passed +to RM. + +If FILE is a libtool library, all the files associated with it are deleted. +Otherwise, only FILE itself is deleted using RM." + ;; + + *) + func_fatal_help "invalid operation mode \`$opt_mode'" + ;; + esac + + echo + $ECHO "Try \`$progname --help' for more information about other modes." +} + +# Now that we've collected a possible --mode arg, show help if necessary +if $opt_help; then + if test "$opt_help" = :; then + func_mode_help + else + { + func_help noexit + for opt_mode in compile link execute install finish uninstall clean; do + func_mode_help + done + } | sed -n '1p; 2,$s/^Usage:/ or: /p' + { + func_help noexit + for opt_mode in compile link execute install finish uninstall clean; do + echo + func_mode_help + done + } | + sed '1d + /^When reporting/,/^Report/{ + H + d + } + $x + /information about other modes/d + /more detailed .*MODE/d + s/^Usage:.*--mode=\([^ ]*\) .*/Description of \1 mode:/' + fi + exit $? +fi + + +# func_mode_execute arg... +func_mode_execute () +{ + $opt_debug + # The first argument is the command name. + cmd="$nonopt" + test -z "$cmd" && \ + func_fatal_help "you must specify a COMMAND" + + # Handle -dlopen flags immediately. + for file in $opt_dlopen; do + test -f "$file" \ + || func_fatal_help "\`$file' is not a file" + + dir= + case $file in + *.la) + func_resolve_sysroot "$file" + file=$func_resolve_sysroot_result + + # Check to see that this really is a libtool archive. + func_lalib_unsafe_p "$file" \ + || func_fatal_help "\`$lib' is not a valid libtool archive" + + # Read the libtool library. + dlname= + library_names= + func_source "$file" + + # Skip this library if it cannot be dlopened. + if test -z "$dlname"; then + # Warn if it was a shared library. + test -n "$library_names" && \ + func_warning "\`$file' was not linked with \`-export-dynamic'" + continue + fi + + func_dirname "$file" "" "." + dir="$func_dirname_result" + + if test -f "$dir/$objdir/$dlname"; then + func_append dir "/$objdir" + else + if test ! -f "$dir/$dlname"; then + func_fatal_error "cannot find \`$dlname' in \`$dir' or \`$dir/$objdir'" + fi + fi + ;; + + *.lo) + # Just add the directory containing the .lo file. + func_dirname "$file" "" "." + dir="$func_dirname_result" + ;; + + *) + func_warning "\`-dlopen' is ignored for non-libtool libraries and objects" + continue + ;; + esac + + # Get the absolute pathname. + absdir=`cd "$dir" && pwd` + test -n "$absdir" && dir="$absdir" + + # Now add the directory to shlibpath_var. + if eval "test -z \"\$$shlibpath_var\""; then + eval "$shlibpath_var=\"\$dir\"" + else + eval "$shlibpath_var=\"\$dir:\$$shlibpath_var\"" + fi + done + + # This variable tells wrapper scripts just to set shlibpath_var + # rather than running their programs. + libtool_execute_magic="$magic" + + # Check if any of the arguments is a wrapper script. + args= + for file + do + case $file in + -* | *.la | *.lo ) ;; + *) + # Do a test to see if this is really a libtool program. + if func_ltwrapper_script_p "$file"; then + func_source "$file" + # Transform arg to wrapped name. + file="$progdir/$program" + elif func_ltwrapper_executable_p "$file"; then + func_ltwrapper_scriptname "$file" + func_source "$func_ltwrapper_scriptname_result" + # Transform arg to wrapped name. + file="$progdir/$program" + fi + ;; + esac + # Quote arguments (to preserve shell metacharacters). + func_append_quoted args "$file" + done + + if test "X$opt_dry_run" = Xfalse; then + if test -n "$shlibpath_var"; then + # Export the shlibpath_var. + eval "export $shlibpath_var" + fi + + # Restore saved environment variables + for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES + do + eval "if test \"\${save_$lt_var+set}\" = set; then + $lt_var=\$save_$lt_var; export $lt_var + else + $lt_unset $lt_var + fi" + done + + # Now prepare to actually exec the command. + exec_cmd="\$cmd$args" + else + # Display what would be done. + if test -n "$shlibpath_var"; then + eval "\$ECHO \"\$shlibpath_var=\$$shlibpath_var\"" + echo "export $shlibpath_var" + fi + $ECHO "$cmd$args" + exit $EXIT_SUCCESS + fi +} + +test "$opt_mode" = execute && func_mode_execute ${1+"$@"} + + +# func_mode_finish arg... +func_mode_finish () +{ + $opt_debug + libs= + libdirs= + admincmds= + + for opt in "$nonopt" ${1+"$@"} + do + if test -d "$opt"; then + func_append libdirs " $opt" + + elif test -f "$opt"; then + if func_lalib_unsafe_p "$opt"; then + func_append libs " $opt" + else + func_warning "\`$opt' is not a valid libtool archive" + fi + + else + func_fatal_error "invalid argument \`$opt'" + fi + done + + if test -n "$libs"; then + if test -n "$lt_sysroot"; then + sysroot_regex=`$ECHO "$lt_sysroot" | $SED "$sed_make_literal_regex"` + sysroot_cmd="s/\([ ']\)$sysroot_regex/\1/g;" + else + sysroot_cmd= + fi + + # Remove sysroot references + if $opt_dry_run; then + for lib in $libs; do + echo "removing references to $lt_sysroot and \`=' prefixes from $lib" + done + else + tmpdir=`func_mktempdir` + for lib in $libs; do + sed -e "${sysroot_cmd} s/\([ ']-[LR]\)=/\1/g; s/\([ ']\)=/\1/g" $lib \ + > $tmpdir/tmp-la + mv -f $tmpdir/tmp-la $lib + done + ${RM}r "$tmpdir" + fi + fi + + if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then + for libdir in $libdirs; do + if test -n "$finish_cmds"; then + # Do each command in the finish commands. + func_execute_cmds "$finish_cmds" 'admincmds="$admincmds +'"$cmd"'"' + fi + if test -n "$finish_eval"; then + # Do the single finish_eval. + eval cmds=\"$finish_eval\" + $opt_dry_run || eval "$cmds" || func_append admincmds " + $cmds" + fi + done + fi + + # Exit here if they wanted silent mode. + $opt_silent && exit $EXIT_SUCCESS + + if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then + echo "----------------------------------------------------------------------" + echo "Libraries have been installed in:" + for libdir in $libdirs; do + $ECHO " $libdir" + done + echo + echo "If you ever happen to want to link against installed libraries" + echo "in a given directory, LIBDIR, you must either use libtool, and" + echo "specify the full pathname of the library, or use the \`-LLIBDIR'" + echo "flag during linking and do at least one of the following:" + if test -n "$shlibpath_var"; then + echo " - add LIBDIR to the \`$shlibpath_var' environment variable" + echo " during execution" + fi + if test -n "$runpath_var"; then + echo " - add LIBDIR to the \`$runpath_var' environment variable" + echo " during linking" + fi + if test -n "$hardcode_libdir_flag_spec"; then + libdir=LIBDIR + eval flag=\"$hardcode_libdir_flag_spec\" + + $ECHO " - use the \`$flag' linker flag" + fi + if test -n "$admincmds"; then + $ECHO " - have your system administrator run these commands:$admincmds" + fi + if test -f /etc/ld.so.conf; then + echo " - have your system administrator add LIBDIR to \`/etc/ld.so.conf'" + fi + echo + + echo "See any operating system documentation about shared libraries for" + case $host in + solaris2.[6789]|solaris2.1[0-9]) + echo "more information, such as the ld(1), crle(1) and ld.so(8) manual" + echo "pages." + ;; + *) + echo "more information, such as the ld(1) and ld.so(8) manual pages." + ;; + esac + echo "----------------------------------------------------------------------" + fi + exit $EXIT_SUCCESS +} + +test "$opt_mode" = finish && func_mode_finish ${1+"$@"} + + +# func_mode_install arg... +func_mode_install () +{ + $opt_debug + # There may be an optional sh(1) argument at the beginning of + # install_prog (especially on Windows NT). + if test "$nonopt" = "$SHELL" || test "$nonopt" = /bin/sh || + # Allow the use of GNU shtool's install command. + case $nonopt in *shtool*) :;; *) false;; esac; then + # Aesthetically quote it. + func_quote_for_eval "$nonopt" + install_prog="$func_quote_for_eval_result " + arg=$1 + shift + else + install_prog= + arg=$nonopt + fi + + # The real first argument should be the name of the installation program. + # Aesthetically quote it. + func_quote_for_eval "$arg" + func_append install_prog "$func_quote_for_eval_result" + install_shared_prog=$install_prog + case " $install_prog " in + *[\\\ /]cp\ *) install_cp=: ;; + *) install_cp=false ;; + esac + + # We need to accept at least all the BSD install flags. + dest= + files= + opts= + prev= + install_type= + isdir=no + stripme= + no_mode=: + for arg + do + arg2= + if test -n "$dest"; then + func_append files " $dest" + dest=$arg + continue + fi + + case $arg in + -d) isdir=yes ;; + -f) + if $install_cp; then :; else + prev=$arg + fi + ;; + -g | -m | -o) + prev=$arg + ;; + -s) + stripme=" -s" + continue + ;; + -*) + ;; + *) + # If the previous option needed an argument, then skip it. + if test -n "$prev"; then + if test "x$prev" = x-m && test -n "$install_override_mode"; then + arg2=$install_override_mode + no_mode=false + fi + prev= + else + dest=$arg + continue + fi + ;; + esac + + # Aesthetically quote the argument. + func_quote_for_eval "$arg" + func_append install_prog " $func_quote_for_eval_result" + if test -n "$arg2"; then + func_quote_for_eval "$arg2" + fi + func_append install_shared_prog " $func_quote_for_eval_result" + done + + test -z "$install_prog" && \ + func_fatal_help "you must specify an install program" + + test -n "$prev" && \ + func_fatal_help "the \`$prev' option requires an argument" + + if test -n "$install_override_mode" && $no_mode; then + if $install_cp; then :; else + func_quote_for_eval "$install_override_mode" + func_append install_shared_prog " -m $func_quote_for_eval_result" + fi + fi + + if test -z "$files"; then + if test -z "$dest"; then + func_fatal_help "no file or destination specified" + else + func_fatal_help "you must specify a destination" + fi + fi + + # Strip any trailing slash from the destination. + func_stripname '' '/' "$dest" + dest=$func_stripname_result + + # Check to see that the destination is a directory. + test -d "$dest" && isdir=yes + if test "$isdir" = yes; then + destdir="$dest" + destname= + else + func_dirname_and_basename "$dest" "" "." + destdir="$func_dirname_result" + destname="$func_basename_result" + + # Not a directory, so check to see that there is only one file specified. + set dummy $files; shift + test "$#" -gt 1 && \ + func_fatal_help "\`$dest' is not a directory" + fi + case $destdir in + [\\/]* | [A-Za-z]:[\\/]*) ;; + *) + for file in $files; do + case $file in + *.lo) ;; + *) + func_fatal_help "\`$destdir' must be an absolute directory name" + ;; + esac + done + ;; + esac + + # This variable tells wrapper scripts just to set variables rather + # than running their programs. + libtool_install_magic="$magic" + + staticlibs= + future_libdirs= + current_libdirs= + for file in $files; do + + # Do each installation. + case $file in + *.$libext) + # Do the static libraries later. + func_append staticlibs " $file" + ;; + + *.la) + func_resolve_sysroot "$file" + file=$func_resolve_sysroot_result + + # Check to see that this really is a libtool archive. + func_lalib_unsafe_p "$file" \ + || func_fatal_help "\`$file' is not a valid libtool archive" + + library_names= + old_library= + relink_command= + func_source "$file" + + # Add the libdir to current_libdirs if it is the destination. + if test "X$destdir" = "X$libdir"; then + case "$current_libdirs " in + *" $libdir "*) ;; + *) func_append current_libdirs " $libdir" ;; + esac + else + # Note the libdir as a future libdir. + case "$future_libdirs " in + *" $libdir "*) ;; + *) func_append future_libdirs " $libdir" ;; + esac + fi + + func_dirname "$file" "/" "" + dir="$func_dirname_result" + func_append dir "$objdir" + + if test -n "$relink_command"; then + # Determine the prefix the user has applied to our future dir. + inst_prefix_dir=`$ECHO "$destdir" | $SED -e "s%$libdir\$%%"` + + # Don't allow the user to place us outside of our expected + # location b/c this prevents finding dependent libraries that + # are installed to the same prefix. + # At present, this check doesn't affect windows .dll's that + # are installed into $libdir/../bin (currently, that works fine) + # but it's something to keep an eye on. + test "$inst_prefix_dir" = "$destdir" && \ + func_fatal_error "error: cannot install \`$file' to a directory not ending in $libdir" + + if test -n "$inst_prefix_dir"; then + # Stick the inst_prefix_dir data into the link command. + relink_command=`$ECHO "$relink_command" | $SED "s%@inst_prefix_dir@%-inst-prefix-dir $inst_prefix_dir%"` + else + relink_command=`$ECHO "$relink_command" | $SED "s%@inst_prefix_dir@%%"` + fi + + func_warning "relinking \`$file'" + func_show_eval "$relink_command" \ + 'func_fatal_error "error: relink \`$file'\'' with the above command before installing it"' + fi + + # See the names of the shared library. + set dummy $library_names; shift + if test -n "$1"; then + realname="$1" + shift + + srcname="$realname" + test -n "$relink_command" && srcname="$realname"T + + # Install the shared library and build the symlinks. + func_show_eval "$install_shared_prog $dir/$srcname $destdir/$realname" \ + 'exit $?' + tstripme="$stripme" + case $host_os in + cygwin* | mingw* | pw32* | cegcc*) + case $realname in + *.dll.a) + tstripme="" + ;; + esac + ;; + esac + if test -n "$tstripme" && test -n "$striplib"; then + func_show_eval "$striplib $destdir/$realname" 'exit $?' + fi + + if test "$#" -gt 0; then + # Delete the old symlinks, and create new ones. + # Try `ln -sf' first, because the `ln' binary might depend on + # the symlink we replace! Solaris /bin/ln does not understand -f, + # so we also need to try rm && ln -s. + for linkname + do + test "$linkname" != "$realname" \ + && func_show_eval "(cd $destdir && { $LN_S -f $realname $linkname || { $RM $linkname && $LN_S $realname $linkname; }; })" + done + fi + + # Do each command in the postinstall commands. + lib="$destdir/$realname" + func_execute_cmds "$postinstall_cmds" 'exit $?' + fi + + # Install the pseudo-library for information purposes. + func_basename "$file" + name="$func_basename_result" + instname="$dir/$name"i + func_show_eval "$install_prog $instname $destdir/$name" 'exit $?' + + # Maybe install the static library, too. + test -n "$old_library" && func_append staticlibs " $dir/$old_library" + ;; + + *.lo) + # Install (i.e. copy) a libtool object. + + # Figure out destination file name, if it wasn't already specified. + if test -n "$destname"; then + destfile="$destdir/$destname" + else + func_basename "$file" + destfile="$func_basename_result" + destfile="$destdir/$destfile" + fi + + # Deduce the name of the destination old-style object file. + case $destfile in + *.lo) + func_lo2o "$destfile" + staticdest=$func_lo2o_result + ;; + *.$objext) + staticdest="$destfile" + destfile= + ;; + *) + func_fatal_help "cannot copy a libtool object to \`$destfile'" + ;; + esac + + # Install the libtool object if requested. + test -n "$destfile" && \ + func_show_eval "$install_prog $file $destfile" 'exit $?' + + # Install the old object if enabled. + if test "$build_old_libs" = yes; then + # Deduce the name of the old-style object file. + func_lo2o "$file" + staticobj=$func_lo2o_result + func_show_eval "$install_prog \$staticobj \$staticdest" 'exit $?' + fi + exit $EXIT_SUCCESS + ;; + + *) + # Figure out destination file name, if it wasn't already specified. + if test -n "$destname"; then + destfile="$destdir/$destname" + else + func_basename "$file" + destfile="$func_basename_result" + destfile="$destdir/$destfile" + fi + + # If the file is missing, and there is a .exe on the end, strip it + # because it is most likely a libtool script we actually want to + # install + stripped_ext="" + case $file in + *.exe) + if test ! -f "$file"; then + func_stripname '' '.exe' "$file" + file=$func_stripname_result + stripped_ext=".exe" + fi + ;; + esac + + # Do a test to see if this is really a libtool program. + case $host in + *cygwin* | *mingw*) + if func_ltwrapper_executable_p "$file"; then + func_ltwrapper_scriptname "$file" + wrapper=$func_ltwrapper_scriptname_result + else + func_stripname '' '.exe' "$file" + wrapper=$func_stripname_result + fi + ;; + *) + wrapper=$file + ;; + esac + if func_ltwrapper_script_p "$wrapper"; then + notinst_deplibs= + relink_command= + + func_source "$wrapper" + + # Check the variables that should have been set. + test -z "$generated_by_libtool_version" && \ + func_fatal_error "invalid libtool wrapper script \`$wrapper'" + + finalize=yes + for lib in $notinst_deplibs; do + # Check to see that each library is installed. + libdir= + if test -f "$lib"; then + func_source "$lib" + fi + libfile="$libdir/"`$ECHO "$lib" | $SED 's%^.*/%%g'` ### testsuite: skip nested quoting test + if test -n "$libdir" && test ! -f "$libfile"; then + func_warning "\`$lib' has not been installed in \`$libdir'" + finalize=no + fi + done + + relink_command= + func_source "$wrapper" + + outputname= + if test "$fast_install" = no && test -n "$relink_command"; then + $opt_dry_run || { + if test "$finalize" = yes; then + tmpdir=`func_mktempdir` + func_basename "$file$stripped_ext" + file="$func_basename_result" + outputname="$tmpdir/$file" + # Replace the output file specification. + relink_command=`$ECHO "$relink_command" | $SED 's%@OUTPUT@%'"$outputname"'%g'` + + $opt_silent || { + func_quote_for_expand "$relink_command" + eval "func_echo $func_quote_for_expand_result" + } + if eval "$relink_command"; then : + else + func_error "error: relink \`$file' with the above command before installing it" + $opt_dry_run || ${RM}r "$tmpdir" + continue + fi + file="$outputname" + else + func_warning "cannot relink \`$file'" + fi + } + else + # Install the binary that we compiled earlier. + file=`$ECHO "$file$stripped_ext" | $SED "s%\([^/]*\)$%$objdir/\1%"` + fi + fi + + # remove .exe since cygwin /usr/bin/install will append another + # one anyway + case $install_prog,$host in + */usr/bin/install*,*cygwin*) + case $file:$destfile in + *.exe:*.exe) + # this is ok + ;; + *.exe:*) + destfile=$destfile.exe + ;; + *:*.exe) + func_stripname '' '.exe' "$destfile" + destfile=$func_stripname_result + ;; + esac + ;; + esac + func_show_eval "$install_prog\$stripme \$file \$destfile" 'exit $?' + $opt_dry_run || if test -n "$outputname"; then + ${RM}r "$tmpdir" + fi + ;; + esac + done + + for file in $staticlibs; do + func_basename "$file" + name="$func_basename_result" + + # Set up the ranlib parameters. + oldlib="$destdir/$name" + func_to_tool_file "$oldlib" func_convert_file_msys_to_w32 + tool_oldlib=$func_to_tool_file_result + + func_show_eval "$install_prog \$file \$oldlib" 'exit $?' + + if test -n "$stripme" && test -n "$old_striplib"; then + func_show_eval "$old_striplib $tool_oldlib" 'exit $?' + fi + + # Do each command in the postinstall commands. + func_execute_cmds "$old_postinstall_cmds" 'exit $?' + done + + test -n "$future_libdirs" && \ + func_warning "remember to run \`$progname --finish$future_libdirs'" + + if test -n "$current_libdirs"; then + # Maybe just do a dry run. + $opt_dry_run && current_libdirs=" -n$current_libdirs" + exec_cmd='$SHELL $progpath $preserve_args --finish$current_libdirs' + else + exit $EXIT_SUCCESS + fi +} + +test "$opt_mode" = install && func_mode_install ${1+"$@"} + + +# func_generate_dlsyms outputname originator pic_p +# Extract symbols from dlprefiles and create ${outputname}S.o with +# a dlpreopen symbol table. +func_generate_dlsyms () +{ + $opt_debug + my_outputname="$1" + my_originator="$2" + my_pic_p="${3-no}" + my_prefix=`$ECHO "$my_originator" | sed 's%[^a-zA-Z0-9]%_%g'` + my_dlsyms= + + if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then + if test -n "$NM" && test -n "$global_symbol_pipe"; then + my_dlsyms="${my_outputname}S.c" + else + func_error "not configured to extract global symbols from dlpreopened files" + fi + fi + + if test -n "$my_dlsyms"; then + case $my_dlsyms in + "") ;; + *.c) + # Discover the nlist of each of the dlfiles. + nlist="$output_objdir/${my_outputname}.nm" + + func_show_eval "$RM $nlist ${nlist}S ${nlist}T" + + # Parse the name list into a source file. + func_verbose "creating $output_objdir/$my_dlsyms" + + $opt_dry_run || $ECHO > "$output_objdir/$my_dlsyms" "\ +/* $my_dlsyms - symbol resolution table for \`$my_outputname' dlsym emulation. */ +/* Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION */ + +#ifdef __cplusplus +extern \"C\" { +#endif + +#if defined(__GNUC__) && (((__GNUC__ == 4) && (__GNUC_MINOR__ >= 4)) || (__GNUC__ > 4)) +#pragma GCC diagnostic ignored \"-Wstrict-prototypes\" +#endif + +/* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ +#if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE) +/* DATA imports from DLLs on WIN32 con't be const, because runtime + relocations are performed -- see ld's documentation on pseudo-relocs. */ +# define LT_DLSYM_CONST +#elif defined(__osf__) +/* This system does not cope well with relocations in const data. */ +# define LT_DLSYM_CONST +#else +# define LT_DLSYM_CONST const +#endif + +/* External symbol declarations for the compiler. */\ +" + + if test "$dlself" = yes; then + func_verbose "generating symbol list for \`$output'" + + $opt_dry_run || echo ': @PROGRAM@ ' > "$nlist" + + # Add our own program objects to the symbol list. + progfiles=`$ECHO "$objs$old_deplibs" | $SP2NL | $SED "$lo2o" | $NL2SP` + for progfile in $progfiles; do + func_to_tool_file "$progfile" func_convert_file_msys_to_w32 + func_verbose "extracting global C symbols from \`$func_to_tool_file_result'" + $opt_dry_run || eval "$NM $func_to_tool_file_result | $global_symbol_pipe >> '$nlist'" + done + + if test -n "$exclude_expsyms"; then + $opt_dry_run || { + eval '$EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T' + eval '$MV "$nlist"T "$nlist"' + } + fi + + if test -n "$export_symbols_regex"; then + $opt_dry_run || { + eval '$EGREP -e "$export_symbols_regex" "$nlist" > "$nlist"T' + eval '$MV "$nlist"T "$nlist"' + } + fi + + # Prepare the list of exported symbols + if test -z "$export_symbols"; then + export_symbols="$output_objdir/$outputname.exp" + $opt_dry_run || { + $RM $export_symbols + eval "${SED} -n -e '/^: @PROGRAM@ $/d' -e 's/^.* \(.*\)$/\1/p' "'< "$nlist" > "$export_symbols"' + case $host in + *cygwin* | *mingw* | *cegcc* ) + eval "echo EXPORTS "'> "$output_objdir/$outputname.def"' + eval 'cat "$export_symbols" >> "$output_objdir/$outputname.def"' + ;; + esac + } + else + $opt_dry_run || { + eval "${SED} -e 's/\([].[*^$]\)/\\\\\1/g' -e 's/^/ /' -e 's/$/$/'"' < "$export_symbols" > "$output_objdir/$outputname.exp"' + eval '$GREP -f "$output_objdir/$outputname.exp" < "$nlist" > "$nlist"T' + eval '$MV "$nlist"T "$nlist"' + case $host in + *cygwin* | *mingw* | *cegcc* ) + eval "echo EXPORTS "'> "$output_objdir/$outputname.def"' + eval 'cat "$nlist" >> "$output_objdir/$outputname.def"' + ;; + esac + } + fi + fi + + for dlprefile in $dlprefiles; do + func_verbose "extracting global C symbols from \`$dlprefile'" + func_basename "$dlprefile" + name="$func_basename_result" + case $host in + *cygwin* | *mingw* | *cegcc* ) + # if an import library, we need to obtain dlname + if func_win32_import_lib_p "$dlprefile"; then + func_tr_sh "$dlprefile" + eval "curr_lafile=\$libfile_$func_tr_sh_result" + dlprefile_dlbasename="" + if test -n "$curr_lafile" && func_lalib_p "$curr_lafile"; then + # Use subshell, to avoid clobbering current variable values + dlprefile_dlname=`source "$curr_lafile" && echo "$dlname"` + if test -n "$dlprefile_dlname" ; then + func_basename "$dlprefile_dlname" + dlprefile_dlbasename="$func_basename_result" + else + # no lafile. user explicitly requested -dlpreopen . + $sharedlib_from_linklib_cmd "$dlprefile" + dlprefile_dlbasename=$sharedlib_from_linklib_result + fi + fi + $opt_dry_run || { + if test -n "$dlprefile_dlbasename" ; then + eval '$ECHO ": $dlprefile_dlbasename" >> "$nlist"' + else + func_warning "Could not compute DLL name from $name" + eval '$ECHO ": $name " >> "$nlist"' + fi + func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32 + eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe | + $SED -e '/I __imp/d' -e 's/I __nm_/D /;s/_nm__//' >> '$nlist'" + } + else # not an import lib + $opt_dry_run || { + eval '$ECHO ": $name " >> "$nlist"' + func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32 + eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe >> '$nlist'" + } + fi + ;; + *) + $opt_dry_run || { + eval '$ECHO ": $name " >> "$nlist"' + func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32 + eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe >> '$nlist'" + } + ;; + esac + done + + $opt_dry_run || { + # Make sure we have at least an empty file. + test -f "$nlist" || : > "$nlist" + + if test -n "$exclude_expsyms"; then + $EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T + $MV "$nlist"T "$nlist" + fi + + # Try sorting and uniquifying the output. + if $GREP -v "^: " < "$nlist" | + if sort -k 3 /dev/null 2>&1; then + sort -k 3 + else + sort +2 + fi | + uniq > "$nlist"S; then + : + else + $GREP -v "^: " < "$nlist" > "$nlist"S + fi + + if test -f "$nlist"S; then + eval "$global_symbol_to_cdecl"' < "$nlist"S >> "$output_objdir/$my_dlsyms"' + else + echo '/* NONE */' >> "$output_objdir/$my_dlsyms" + fi + + echo >> "$output_objdir/$my_dlsyms" "\ + +/* The mapping between symbol names and symbols. */ +typedef struct { + const char *name; + void *address; +} lt_dlsymlist; +extern LT_DLSYM_CONST lt_dlsymlist +lt_${my_prefix}_LTX_preloaded_symbols[]; +LT_DLSYM_CONST lt_dlsymlist +lt_${my_prefix}_LTX_preloaded_symbols[] = +{\ + { \"$my_originator\", (void *) 0 }," + + case $need_lib_prefix in + no) + eval "$global_symbol_to_c_name_address" < "$nlist" >> "$output_objdir/$my_dlsyms" + ;; + *) + eval "$global_symbol_to_c_name_address_lib_prefix" < "$nlist" >> "$output_objdir/$my_dlsyms" + ;; + esac + echo >> "$output_objdir/$my_dlsyms" "\ + {0, (void *) 0} +}; + +/* This works around a problem in FreeBSD linker */ +#ifdef FREEBSD_WORKAROUND +static const void *lt_preloaded_setup() { + return lt_${my_prefix}_LTX_preloaded_symbols; +} +#endif + +#ifdef __cplusplus +} +#endif\ +" + } # !$opt_dry_run + + pic_flag_for_symtable= + case "$compile_command " in + *" -static "*) ;; + *) + case $host in + # compiling the symbol table file with pic_flag works around + # a FreeBSD bug that causes programs to crash when -lm is + # linked before any other PIC object. But we must not use + # pic_flag when linking with -static. The problem exists in + # FreeBSD 2.2.6 and is fixed in FreeBSD 3.1. + *-*-freebsd2.*|*-*-freebsd3.0*|*-*-freebsdelf3.0*) + pic_flag_for_symtable=" $pic_flag -DFREEBSD_WORKAROUND" ;; + *-*-hpux*) + pic_flag_for_symtable=" $pic_flag" ;; + *) + if test "X$my_pic_p" != Xno; then + pic_flag_for_symtable=" $pic_flag" + fi + ;; + esac + ;; + esac + symtab_cflags= + for arg in $LTCFLAGS; do + case $arg in + -pie | -fpie | -fPIE) ;; + *) func_append symtab_cflags " $arg" ;; + esac + done + + # Now compile the dynamic symbol file. + func_show_eval '(cd $output_objdir && $LTCC$symtab_cflags -c$no_builtin_flag$pic_flag_for_symtable "$my_dlsyms")' 'exit $?' + + # Clean up the generated files. + func_show_eval '$RM "$output_objdir/$my_dlsyms" "$nlist" "${nlist}S" "${nlist}T"' + + # Transform the symbol file into the correct name. + symfileobj="$output_objdir/${my_outputname}S.$objext" + case $host in + *cygwin* | *mingw* | *cegcc* ) + if test -f "$output_objdir/$my_outputname.def"; then + compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"` + finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"` + else + compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$symfileobj%"` + finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$symfileobj%"` + fi + ;; + *) + compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$symfileobj%"` + finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$symfileobj%"` + ;; + esac + ;; + *) + func_fatal_error "unknown suffix for \`$my_dlsyms'" + ;; + esac + else + # We keep going just in case the user didn't refer to + # lt_preloaded_symbols. The linker will fail if global_symbol_pipe + # really was required. + + # Nullify the symbol file. + compile_command=`$ECHO "$compile_command" | $SED "s% @SYMFILE@%%"` + finalize_command=`$ECHO "$finalize_command" | $SED "s% @SYMFILE@%%"` + fi +} + +# func_win32_libid arg +# return the library type of file 'arg' +# +# Need a lot of goo to handle *both* DLLs and import libs +# Has to be a shell function in order to 'eat' the argument +# that is supplied when $file_magic_command is called. +# Despite the name, also deal with 64 bit binaries. +func_win32_libid () +{ + $opt_debug + win32_libid_type="unknown" + win32_fileres=`file -L $1 2>/dev/null` + case $win32_fileres in + *ar\ archive\ import\ library*) # definitely import + win32_libid_type="x86 archive import" + ;; + *ar\ archive*) # could be an import, or static + # Keep the egrep pattern in sync with the one in _LT_CHECK_MAGIC_METHOD. + if eval $OBJDUMP -f $1 | $SED -e '10q' 2>/dev/null | + $EGREP 'file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' >/dev/null; then + func_to_tool_file "$1" func_convert_file_msys_to_w32 + win32_nmres=`eval $NM -f posix -A \"$func_to_tool_file_result\" | + $SED -n -e ' + 1,100{ + / I /{ + s,.*,import, + p + q + } + }'` + case $win32_nmres in + import*) win32_libid_type="x86 archive import";; + *) win32_libid_type="x86 archive static";; + esac + fi + ;; + *DLL*) + win32_libid_type="x86 DLL" + ;; + *executable*) # but shell scripts are "executable" too... + case $win32_fileres in + *MS\ Windows\ PE\ Intel*) + win32_libid_type="x86 DLL" + ;; + esac + ;; + esac + $ECHO "$win32_libid_type" +} + +# func_cygming_dll_for_implib ARG +# +# Platform-specific function to extract the +# name of the DLL associated with the specified +# import library ARG. +# Invoked by eval'ing the libtool variable +# $sharedlib_from_linklib_cmd +# Result is available in the variable +# $sharedlib_from_linklib_result +func_cygming_dll_for_implib () +{ + $opt_debug + sharedlib_from_linklib_result=`$DLLTOOL --identify-strict --identify "$1"` +} + +# func_cygming_dll_for_implib_fallback_core SECTION_NAME LIBNAMEs +# +# The is the core of a fallback implementation of a +# platform-specific function to extract the name of the +# DLL associated with the specified import library LIBNAME. +# +# SECTION_NAME is either .idata$6 or .idata$7, depending +# on the platform and compiler that created the implib. +# +# Echos the name of the DLL associated with the +# specified import library. +func_cygming_dll_for_implib_fallback_core () +{ + $opt_debug + match_literal=`$ECHO "$1" | $SED "$sed_make_literal_regex"` + $OBJDUMP -s --section "$1" "$2" 2>/dev/null | + $SED '/^Contents of section '"$match_literal"':/{ + # Place marker at beginning of archive member dllname section + s/.*/====MARK====/ + p + d + } + # These lines can sometimes be longer than 43 characters, but + # are always uninteresting + /:[ ]*file format pe[i]\{,1\}-/d + /^In archive [^:]*:/d + # Ensure marker is printed + /^====MARK====/p + # Remove all lines with less than 43 characters + /^.\{43\}/!d + # From remaining lines, remove first 43 characters + s/^.\{43\}//' | + $SED -n ' + # Join marker and all lines until next marker into a single line + /^====MARK====/ b para + H + $ b para + b + :para + x + s/\n//g + # Remove the marker + s/^====MARK====// + # Remove trailing dots and whitespace + s/[\. \t]*$// + # Print + /./p' | + # we now have a list, one entry per line, of the stringified + # contents of the appropriate section of all members of the + # archive which possess that section. Heuristic: eliminate + # all those which have a first or second character that is + # a '.' (that is, objdump's representation of an unprintable + # character.) This should work for all archives with less than + # 0x302f exports -- but will fail for DLLs whose name actually + # begins with a literal '.' or a single character followed by + # a '.'. + # + # Of those that remain, print the first one. + $SED -e '/^\./d;/^.\./d;q' +} + +# func_cygming_gnu_implib_p ARG +# This predicate returns with zero status (TRUE) if +# ARG is a GNU/binutils-style import library. Returns +# with nonzero status (FALSE) otherwise. +func_cygming_gnu_implib_p () +{ + $opt_debug + func_to_tool_file "$1" func_convert_file_msys_to_w32 + func_cygming_gnu_implib_tmp=`$NM "$func_to_tool_file_result" | eval "$global_symbol_pipe" | $EGREP ' (_head_[A-Za-z0-9_]+_[ad]l*|[A-Za-z0-9_]+_[ad]l*_iname)$'` + test -n "$func_cygming_gnu_implib_tmp" +} + +# func_cygming_ms_implib_p ARG +# This predicate returns with zero status (TRUE) if +# ARG is an MS-style import library. Returns +# with nonzero status (FALSE) otherwise. +func_cygming_ms_implib_p () +{ + $opt_debug + func_to_tool_file "$1" func_convert_file_msys_to_w32 + func_cygming_ms_implib_tmp=`$NM "$func_to_tool_file_result" | eval "$global_symbol_pipe" | $GREP '_NULL_IMPORT_DESCRIPTOR'` + test -n "$func_cygming_ms_implib_tmp" +} + +# func_cygming_dll_for_implib_fallback ARG +# Platform-specific function to extract the +# name of the DLL associated with the specified +# import library ARG. +# +# This fallback implementation is for use when $DLLTOOL +# does not support the --identify-strict option. +# Invoked by eval'ing the libtool variable +# $sharedlib_from_linklib_cmd +# Result is available in the variable +# $sharedlib_from_linklib_result +func_cygming_dll_for_implib_fallback () +{ + $opt_debug + if func_cygming_gnu_implib_p "$1" ; then + # binutils import library + sharedlib_from_linklib_result=`func_cygming_dll_for_implib_fallback_core '.idata$7' "$1"` + elif func_cygming_ms_implib_p "$1" ; then + # ms-generated import library + sharedlib_from_linklib_result=`func_cygming_dll_for_implib_fallback_core '.idata$6' "$1"` + else + # unknown + sharedlib_from_linklib_result="" + fi +} + + +# func_extract_an_archive dir oldlib +func_extract_an_archive () +{ + $opt_debug + f_ex_an_ar_dir="$1"; shift + f_ex_an_ar_oldlib="$1" + if test "$lock_old_archive_extraction" = yes; then + lockfile=$f_ex_an_ar_oldlib.lock + until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do + func_echo "Waiting for $lockfile to be removed" + sleep 2 + done + fi + func_show_eval "(cd \$f_ex_an_ar_dir && $AR x \"\$f_ex_an_ar_oldlib\")" \ + 'stat=$?; rm -f "$lockfile"; exit $stat' + if test "$lock_old_archive_extraction" = yes; then + $opt_dry_run || rm -f "$lockfile" + fi + if ($AR t "$f_ex_an_ar_oldlib" | sort | sort -uc >/dev/null 2>&1); then + : + else + func_fatal_error "object name conflicts in archive: $f_ex_an_ar_dir/$f_ex_an_ar_oldlib" + fi +} + + +# func_extract_archives gentop oldlib ... +func_extract_archives () +{ + $opt_debug + my_gentop="$1"; shift + my_oldlibs=${1+"$@"} + my_oldobjs="" + my_xlib="" + my_xabs="" + my_xdir="" + + for my_xlib in $my_oldlibs; do + # Extract the objects. + case $my_xlib in + [\\/]* | [A-Za-z]:[\\/]*) my_xabs="$my_xlib" ;; + *) my_xabs=`pwd`"/$my_xlib" ;; + esac + func_basename "$my_xlib" + my_xlib="$func_basename_result" + my_xlib_u=$my_xlib + while :; do + case " $extracted_archives " in + *" $my_xlib_u "*) + func_arith $extracted_serial + 1 + extracted_serial=$func_arith_result + my_xlib_u=lt$extracted_serial-$my_xlib ;; + *) break ;; + esac + done + extracted_archives="$extracted_archives $my_xlib_u" + my_xdir="$my_gentop/$my_xlib_u" + + func_mkdir_p "$my_xdir" + + case $host in + *-darwin*) + func_verbose "Extracting $my_xabs" + # Do not bother doing anything if just a dry run + $opt_dry_run || { + darwin_orig_dir=`pwd` + cd $my_xdir || exit $? + darwin_archive=$my_xabs + darwin_curdir=`pwd` + darwin_base_archive=`basename "$darwin_archive"` + darwin_arches=`$LIPO -info "$darwin_archive" 2>/dev/null | $GREP Architectures 2>/dev/null || true` + if test -n "$darwin_arches"; then + darwin_arches=`$ECHO "$darwin_arches" | $SED -e 's/.*are://'` + darwin_arch= + func_verbose "$darwin_base_archive has multiple architectures $darwin_arches" + for darwin_arch in $darwin_arches ; do + func_mkdir_p "unfat-$$/${darwin_base_archive}-${darwin_arch}" + $LIPO -thin $darwin_arch -output "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}" "${darwin_archive}" + cd "unfat-$$/${darwin_base_archive}-${darwin_arch}" + func_extract_an_archive "`pwd`" "${darwin_base_archive}" + cd "$darwin_curdir" + $RM "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}" + done # $darwin_arches + ## Okay now we've a bunch of thin objects, gotta fatten them up :) + darwin_filelist=`find unfat-$$ -type f -name \*.o -print -o -name \*.lo -print | $SED -e "$basename" | sort -u` + darwin_file= + darwin_files= + for darwin_file in $darwin_filelist; do + darwin_files=`find unfat-$$ -name $darwin_file -print | sort | $NL2SP` + $LIPO -create -output "$darwin_file" $darwin_files + done # $darwin_filelist + $RM -rf unfat-$$ + cd "$darwin_orig_dir" + else + cd $darwin_orig_dir + func_extract_an_archive "$my_xdir" "$my_xabs" + fi # $darwin_arches + } # !$opt_dry_run + ;; + *) + func_extract_an_archive "$my_xdir" "$my_xabs" + ;; + esac + my_oldobjs="$my_oldobjs "`find $my_xdir -name \*.$objext -print -o -name \*.lo -print | sort | $NL2SP` + done + + func_extract_archives_result="$my_oldobjs" +} + + +# func_emit_wrapper [arg=no] +# +# Emit a libtool wrapper script on stdout. +# Don't directly open a file because we may want to +# incorporate the script contents within a cygwin/mingw +# wrapper executable. Must ONLY be called from within +# func_mode_link because it depends on a number of variables +# set therein. +# +# ARG is the value that the WRAPPER_SCRIPT_BELONGS_IN_OBJDIR +# variable will take. If 'yes', then the emitted script +# will assume that the directory in which it is stored is +# the $objdir directory. This is a cygwin/mingw-specific +# behavior. +func_emit_wrapper () +{ + func_emit_wrapper_arg1=${1-no} + + $ECHO "\ +#! $SHELL + +# $output - temporary wrapper script for $objdir/$outputname +# Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION +# +# The $output program cannot be directly executed until all the libtool +# libraries that it depends on are installed. +# +# This wrapper script should never be moved out of the build directory. +# If it is, it will not operate correctly. + +# Sed substitution that helps us do robust quoting. It backslashifies +# metacharacters that are still active within double-quoted strings. +sed_quote_subst='$sed_quote_subst' + +# Be Bourne compatible +if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then + emulate sh + NULLCMD=: + # Zsh 3.x and 4.x performs word splitting on \${1+\"\$@\"}, which + # is contrary to our usage. Disable this feature. + alias -g '\${1+\"\$@\"}'='\"\$@\"' + setopt NO_GLOB_SUBST +else + case \`(set -o) 2>/dev/null\` in *posix*) set -o posix;; esac +fi +BIN_SH=xpg4; export BIN_SH # for Tru64 +DUALCASE=1; export DUALCASE # for MKS sh + +# The HP-UX ksh and POSIX shell print the target directory to stdout +# if CDPATH is set. +(unset CDPATH) >/dev/null 2>&1 && unset CDPATH + +relink_command=\"$relink_command\" + +# This environment variable determines our operation mode. +if test \"\$libtool_install_magic\" = \"$magic\"; then + # install mode needs the following variables: + generated_by_libtool_version='$macro_version' + notinst_deplibs='$notinst_deplibs' +else + # When we are sourced in execute mode, \$file and \$ECHO are already set. + if test \"\$libtool_execute_magic\" != \"$magic\"; then + file=\"\$0\"" + + qECHO=`$ECHO "$ECHO" | $SED "$sed_quote_subst"` + $ECHO "\ + +# A function that is used when there is no print builtin or printf. +func_fallback_echo () +{ + eval 'cat <<_LTECHO_EOF +\$1 +_LTECHO_EOF' +} + ECHO=\"$qECHO\" + fi + +# Very basic option parsing. These options are (a) specific to +# the libtool wrapper, (b) are identical between the wrapper +# /script/ and the wrapper /executable/ which is used only on +# windows platforms, and (c) all begin with the string "--lt-" +# (application programs are unlikely to have options which match +# this pattern). +# +# There are only two supported options: --lt-debug and +# --lt-dump-script. There is, deliberately, no --lt-help. +# +# The first argument to this parsing function should be the +# script's $0 value, followed by "$@". +lt_option_debug= +func_parse_lt_options () +{ + lt_script_arg0=\$0 + shift + for lt_opt + do + case \"\$lt_opt\" in + --lt-debug) lt_option_debug=1 ;; + --lt-dump-script) + lt_dump_D=\`\$ECHO \"X\$lt_script_arg0\" | $SED -e 's/^X//' -e 's%/[^/]*$%%'\` + test \"X\$lt_dump_D\" = \"X\$lt_script_arg0\" && lt_dump_D=. + lt_dump_F=\`\$ECHO \"X\$lt_script_arg0\" | $SED -e 's/^X//' -e 's%^.*/%%'\` + cat \"\$lt_dump_D/\$lt_dump_F\" + exit 0 + ;; + --lt-*) + \$ECHO \"Unrecognized --lt- option: '\$lt_opt'\" 1>&2 + exit 1 + ;; + esac + done + + # Print the debug banner immediately: + if test -n \"\$lt_option_debug\"; then + echo \"${outputname}:${output}:\${LINENO}: libtool wrapper (GNU $PACKAGE$TIMESTAMP) $VERSION\" 1>&2 + fi +} + +# Used when --lt-debug. Prints its arguments to stdout +# (redirection is the responsibility of the caller) +func_lt_dump_args () +{ + lt_dump_args_N=1; + for lt_arg + do + \$ECHO \"${outputname}:${output}:\${LINENO}: newargv[\$lt_dump_args_N]: \$lt_arg\" + lt_dump_args_N=\`expr \$lt_dump_args_N + 1\` + done +} + +# Core function for launching the target application +func_exec_program_core () +{ +" + case $host in + # Backslashes separate directories on plain windows + *-*-mingw | *-*-os2* | *-cegcc*) + $ECHO "\ + if test -n \"\$lt_option_debug\"; then + \$ECHO \"${outputname}:${output}:\${LINENO}: newargv[0]: \$progdir\\\\\$program\" 1>&2 + func_lt_dump_args \${1+\"\$@\"} 1>&2 + fi + exec \"\$progdir\\\\\$program\" \${1+\"\$@\"} +" + ;; + + *) + $ECHO "\ + if test -n \"\$lt_option_debug\"; then + \$ECHO \"${outputname}:${output}:\${LINENO}: newargv[0]: \$progdir/\$program\" 1>&2 + func_lt_dump_args \${1+\"\$@\"} 1>&2 + fi + exec \"\$progdir/\$program\" \${1+\"\$@\"} +" + ;; + esac + $ECHO "\ + \$ECHO \"\$0: cannot exec \$program \$*\" 1>&2 + exit 1 +} + +# A function to encapsulate launching the target application +# Strips options in the --lt-* namespace from \$@ and +# launches target application with the remaining arguments. +func_exec_program () +{ + case \" \$* \" in + *\\ --lt-*) + for lt_wr_arg + do + case \$lt_wr_arg in + --lt-*) ;; + *) set x \"\$@\" \"\$lt_wr_arg\"; shift;; + esac + shift + done ;; + esac + func_exec_program_core \${1+\"\$@\"} +} + + # Parse options + func_parse_lt_options \"\$0\" \${1+\"\$@\"} + + # Find the directory that this script lives in. + thisdir=\`\$ECHO \"\$file\" | $SED 's%/[^/]*$%%'\` + test \"x\$thisdir\" = \"x\$file\" && thisdir=. + + # Follow symbolic links until we get to the real thisdir. + file=\`ls -ld \"\$file\" | $SED -n 's/.*-> //p'\` + while test -n \"\$file\"; do + destdir=\`\$ECHO \"\$file\" | $SED 's%/[^/]*\$%%'\` + + # If there was a directory component, then change thisdir. + if test \"x\$destdir\" != \"x\$file\"; then + case \"\$destdir\" in + [\\\\/]* | [A-Za-z]:[\\\\/]*) thisdir=\"\$destdir\" ;; + *) thisdir=\"\$thisdir/\$destdir\" ;; + esac + fi + + file=\`\$ECHO \"\$file\" | $SED 's%^.*/%%'\` + file=\`ls -ld \"\$thisdir/\$file\" | $SED -n 's/.*-> //p'\` + done + + # Usually 'no', except on cygwin/mingw when embedded into + # the cwrapper. + WRAPPER_SCRIPT_BELONGS_IN_OBJDIR=$func_emit_wrapper_arg1 + if test \"\$WRAPPER_SCRIPT_BELONGS_IN_OBJDIR\" = \"yes\"; then + # special case for '.' + if test \"\$thisdir\" = \".\"; then + thisdir=\`pwd\` + fi + # remove .libs from thisdir + case \"\$thisdir\" in + *[\\\\/]$objdir ) thisdir=\`\$ECHO \"\$thisdir\" | $SED 's%[\\\\/][^\\\\/]*$%%'\` ;; + $objdir ) thisdir=. ;; + esac + fi + + # Try to get the absolute directory name. + absdir=\`cd \"\$thisdir\" && pwd\` + test -n \"\$absdir\" && thisdir=\"\$absdir\" +" + + if test "$fast_install" = yes; then + $ECHO "\ + program=lt-'$outputname'$exeext + progdir=\"\$thisdir/$objdir\" + + if test ! -f \"\$progdir/\$program\" || + { file=\`ls -1dt \"\$progdir/\$program\" \"\$progdir/../\$program\" 2>/dev/null | ${SED} 1q\`; \\ + test \"X\$file\" != \"X\$progdir/\$program\"; }; then + + file=\"\$\$-\$program\" + + if test ! -d \"\$progdir\"; then + $MKDIR \"\$progdir\" + else + $RM \"\$progdir/\$file\" + fi" + + $ECHO "\ + + # relink executable if necessary + if test -n \"\$relink_command\"; then + if relink_command_output=\`eval \$relink_command 2>&1\`; then : + else + $ECHO \"\$relink_command_output\" >&2 + $RM \"\$progdir/\$file\" + exit 1 + fi + fi + + $MV \"\$progdir/\$file\" \"\$progdir/\$program\" 2>/dev/null || + { $RM \"\$progdir/\$program\"; + $MV \"\$progdir/\$file\" \"\$progdir/\$program\"; } + $RM \"\$progdir/\$file\" + fi" + else + $ECHO "\ + program='$outputname' + progdir=\"\$thisdir/$objdir\" +" + fi + + $ECHO "\ + + if test -f \"\$progdir/\$program\"; then" + + # fixup the dll searchpath if we need to. + # + # Fix the DLL searchpath if we need to. Do this before prepending + # to shlibpath, because on Windows, both are PATH and uninstalled + # libraries must come first. + if test -n "$dllsearchpath"; then + $ECHO "\ + # Add the dll search path components to the executable PATH + PATH=$dllsearchpath:\$PATH +" + fi + + # Export our shlibpath_var if we have one. + if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then + $ECHO "\ + # Add our own library path to $shlibpath_var + $shlibpath_var=\"$temp_rpath\$$shlibpath_var\" + + # Some systems cannot cope with colon-terminated $shlibpath_var + # The second colon is a workaround for a bug in BeOS R4 sed + $shlibpath_var=\`\$ECHO \"\$$shlibpath_var\" | $SED 's/::*\$//'\` + + export $shlibpath_var +" + fi + + $ECHO "\ + if test \"\$libtool_execute_magic\" != \"$magic\"; then + # Run the actual program with our arguments. + func_exec_program \${1+\"\$@\"} + fi + else + # The program doesn't exist. + \$ECHO \"\$0: error: \\\`\$progdir/\$program' does not exist\" 1>&2 + \$ECHO \"This script is just a wrapper for \$program.\" 1>&2 + \$ECHO \"See the $PACKAGE documentation for more information.\" 1>&2 + exit 1 + fi +fi\ +" +} + + +# func_emit_cwrapperexe_src +# emit the source code for a wrapper executable on stdout +# Must ONLY be called from within func_mode_link because +# it depends on a number of variable set therein. +func_emit_cwrapperexe_src () +{ + cat < +#include +#ifdef _MSC_VER +# include +# include +# include +#else +# include +# include +# ifdef __CYGWIN__ +# include +# endif +#endif +#include +#include +#include +#include +#include +#include +#include +#include + +/* declarations of non-ANSI functions */ +#if defined(__MINGW32__) +# ifdef __STRICT_ANSI__ +int _putenv (const char *); +# endif +#elif defined(__CYGWIN__) +# ifdef __STRICT_ANSI__ +char *realpath (const char *, char *); +int putenv (char *); +int setenv (const char *, const char *, int); +# endif +/* #elif defined (other platforms) ... */ +#endif + +/* portability defines, excluding path handling macros */ +#if defined(_MSC_VER) +# define setmode _setmode +# define stat _stat +# define chmod _chmod +# define getcwd _getcwd +# define putenv _putenv +# define S_IXUSR _S_IEXEC +# ifndef _INTPTR_T_DEFINED +# define _INTPTR_T_DEFINED +# define intptr_t int +# endif +#elif defined(__MINGW32__) +# define setmode _setmode +# define stat _stat +# define chmod _chmod +# define getcwd _getcwd +# define putenv _putenv +#elif defined(__CYGWIN__) +# define HAVE_SETENV +# define FOPEN_WB "wb" +/* #elif defined (other platforms) ... */ +#endif + +#if defined(PATH_MAX) +# define LT_PATHMAX PATH_MAX +#elif defined(MAXPATHLEN) +# define LT_PATHMAX MAXPATHLEN +#else +# define LT_PATHMAX 1024 +#endif + +#ifndef S_IXOTH +# define S_IXOTH 0 +#endif +#ifndef S_IXGRP +# define S_IXGRP 0 +#endif + +/* path handling portability macros */ +#ifndef DIR_SEPARATOR +# define DIR_SEPARATOR '/' +# define PATH_SEPARATOR ':' +#endif + +#if defined (_WIN32) || defined (__MSDOS__) || defined (__DJGPP__) || \ + defined (__OS2__) +# define HAVE_DOS_BASED_FILE_SYSTEM +# define FOPEN_WB "wb" +# ifndef DIR_SEPARATOR_2 +# define DIR_SEPARATOR_2 '\\' +# endif +# ifndef PATH_SEPARATOR_2 +# define PATH_SEPARATOR_2 ';' +# endif +#endif + +#ifndef DIR_SEPARATOR_2 +# define IS_DIR_SEPARATOR(ch) ((ch) == DIR_SEPARATOR) +#else /* DIR_SEPARATOR_2 */ +# define IS_DIR_SEPARATOR(ch) \ + (((ch) == DIR_SEPARATOR) || ((ch) == DIR_SEPARATOR_2)) +#endif /* DIR_SEPARATOR_2 */ + +#ifndef PATH_SEPARATOR_2 +# define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR) +#else /* PATH_SEPARATOR_2 */ +# define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR_2) +#endif /* PATH_SEPARATOR_2 */ + +#ifndef FOPEN_WB +# define FOPEN_WB "w" +#endif +#ifndef _O_BINARY +# define _O_BINARY 0 +#endif + +#define XMALLOC(type, num) ((type *) xmalloc ((num) * sizeof(type))) +#define XFREE(stale) do { \ + if (stale) { free ((void *) stale); stale = 0; } \ +} while (0) + +#if defined(LT_DEBUGWRAPPER) +static int lt_debug = 1; +#else +static int lt_debug = 0; +#endif + +const char *program_name = "libtool-wrapper"; /* in case xstrdup fails */ + +void *xmalloc (size_t num); +char *xstrdup (const char *string); +const char *base_name (const char *name); +char *find_executable (const char *wrapper); +char *chase_symlinks (const char *pathspec); +int make_executable (const char *path); +int check_executable (const char *path); +char *strendzap (char *str, const char *pat); +void lt_debugprintf (const char *file, int line, const char *fmt, ...); +void lt_fatal (const char *file, int line, const char *message, ...); +static const char *nonnull (const char *s); +static const char *nonempty (const char *s); +void lt_setenv (const char *name, const char *value); +char *lt_extend_str (const char *orig_value, const char *add, int to_end); +void lt_update_exe_path (const char *name, const char *value); +void lt_update_lib_path (const char *name, const char *value); +char **prepare_spawn (char **argv); +void lt_dump_script (FILE *f); +EOF + + cat <= 0) + && (st.st_mode & (S_IXUSR | S_IXGRP | S_IXOTH))) + return 1; + else + return 0; +} + +int +make_executable (const char *path) +{ + int rval = 0; + struct stat st; + + lt_debugprintf (__FILE__, __LINE__, "(make_executable): %s\n", + nonempty (path)); + if ((!path) || (!*path)) + return 0; + + if (stat (path, &st) >= 0) + { + rval = chmod (path, st.st_mode | S_IXOTH | S_IXGRP | S_IXUSR); + } + return rval; +} + +/* Searches for the full path of the wrapper. Returns + newly allocated full path name if found, NULL otherwise + Does not chase symlinks, even on platforms that support them. +*/ +char * +find_executable (const char *wrapper) +{ + int has_slash = 0; + const char *p; + const char *p_next; + /* static buffer for getcwd */ + char tmp[LT_PATHMAX + 1]; + int tmp_len; + char *concat_name; + + lt_debugprintf (__FILE__, __LINE__, "(find_executable): %s\n", + nonempty (wrapper)); + + if ((wrapper == NULL) || (*wrapper == '\0')) + return NULL; + + /* Absolute path? */ +#if defined (HAVE_DOS_BASED_FILE_SYSTEM) + if (isalpha ((unsigned char) wrapper[0]) && wrapper[1] == ':') + { + concat_name = xstrdup (wrapper); + if (check_executable (concat_name)) + return concat_name; + XFREE (concat_name); + } + else + { +#endif + if (IS_DIR_SEPARATOR (wrapper[0])) + { + concat_name = xstrdup (wrapper); + if (check_executable (concat_name)) + return concat_name; + XFREE (concat_name); + } +#if defined (HAVE_DOS_BASED_FILE_SYSTEM) + } +#endif + + for (p = wrapper; *p; p++) + if (*p == '/') + { + has_slash = 1; + break; + } + if (!has_slash) + { + /* no slashes; search PATH */ + const char *path = getenv ("PATH"); + if (path != NULL) + { + for (p = path; *p; p = p_next) + { + const char *q; + size_t p_len; + for (q = p; *q; q++) + if (IS_PATH_SEPARATOR (*q)) + break; + p_len = q - p; + p_next = (*q == '\0' ? q : q + 1); + if (p_len == 0) + { + /* empty path: current directory */ + if (getcwd (tmp, LT_PATHMAX) == NULL) + lt_fatal (__FILE__, __LINE__, "getcwd failed: %s", + nonnull (strerror (errno))); + tmp_len = strlen (tmp); + concat_name = + XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1); + memcpy (concat_name, tmp, tmp_len); + concat_name[tmp_len] = '/'; + strcpy (concat_name + tmp_len + 1, wrapper); + } + else + { + concat_name = + XMALLOC (char, p_len + 1 + strlen (wrapper) + 1); + memcpy (concat_name, p, p_len); + concat_name[p_len] = '/'; + strcpy (concat_name + p_len + 1, wrapper); + } + if (check_executable (concat_name)) + return concat_name; + XFREE (concat_name); + } + } + /* not found in PATH; assume curdir */ + } + /* Relative path | not found in path: prepend cwd */ + if (getcwd (tmp, LT_PATHMAX) == NULL) + lt_fatal (__FILE__, __LINE__, "getcwd failed: %s", + nonnull (strerror (errno))); + tmp_len = strlen (tmp); + concat_name = XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1); + memcpy (concat_name, tmp, tmp_len); + concat_name[tmp_len] = '/'; + strcpy (concat_name + tmp_len + 1, wrapper); + + if (check_executable (concat_name)) + return concat_name; + XFREE (concat_name); + return NULL; +} + +char * +chase_symlinks (const char *pathspec) +{ +#ifndef S_ISLNK + return xstrdup (pathspec); +#else + char buf[LT_PATHMAX]; + struct stat s; + char *tmp_pathspec = xstrdup (pathspec); + char *p; + int has_symlinks = 0; + while (strlen (tmp_pathspec) && !has_symlinks) + { + lt_debugprintf (__FILE__, __LINE__, + "checking path component for symlinks: %s\n", + tmp_pathspec); + if (lstat (tmp_pathspec, &s) == 0) + { + if (S_ISLNK (s.st_mode) != 0) + { + has_symlinks = 1; + break; + } + + /* search backwards for last DIR_SEPARATOR */ + p = tmp_pathspec + strlen (tmp_pathspec) - 1; + while ((p > tmp_pathspec) && (!IS_DIR_SEPARATOR (*p))) + p--; + if ((p == tmp_pathspec) && (!IS_DIR_SEPARATOR (*p))) + { + /* no more DIR_SEPARATORS left */ + break; + } + *p = '\0'; + } + else + { + lt_fatal (__FILE__, __LINE__, + "error accessing file \"%s\": %s", + tmp_pathspec, nonnull (strerror (errno))); + } + } + XFREE (tmp_pathspec); + + if (!has_symlinks) + { + return xstrdup (pathspec); + } + + tmp_pathspec = realpath (pathspec, buf); + if (tmp_pathspec == 0) + { + lt_fatal (__FILE__, __LINE__, + "could not follow symlinks for %s", pathspec); + } + return xstrdup (tmp_pathspec); +#endif +} + +char * +strendzap (char *str, const char *pat) +{ + size_t len, patlen; + + assert (str != NULL); + assert (pat != NULL); + + len = strlen (str); + patlen = strlen (pat); + + if (patlen <= len) + { + str += len - patlen; + if (strcmp (str, pat) == 0) + *str = '\0'; + } + return str; +} + +void +lt_debugprintf (const char *file, int line, const char *fmt, ...) +{ + va_list args; + if (lt_debug) + { + (void) fprintf (stderr, "%s:%s:%d: ", program_name, file, line); + va_start (args, fmt); + (void) vfprintf (stderr, fmt, args); + va_end (args); + } +} + +static void +lt_error_core (int exit_status, const char *file, + int line, const char *mode, + const char *message, va_list ap) +{ + fprintf (stderr, "%s:%s:%d: %s: ", program_name, file, line, mode); + vfprintf (stderr, message, ap); + fprintf (stderr, ".\n"); + + if (exit_status >= 0) + exit (exit_status); +} + +void +lt_fatal (const char *file, int line, const char *message, ...) +{ + va_list ap; + va_start (ap, message); + lt_error_core (EXIT_FAILURE, file, line, "FATAL", message, ap); + va_end (ap); +} + +static const char * +nonnull (const char *s) +{ + return s ? s : "(null)"; +} + +static const char * +nonempty (const char *s) +{ + return (s && !*s) ? "(empty)" : nonnull (s); +} + +void +lt_setenv (const char *name, const char *value) +{ + lt_debugprintf (__FILE__, __LINE__, + "(lt_setenv) setting '%s' to '%s'\n", + nonnull (name), nonnull (value)); + { +#ifdef HAVE_SETENV + /* always make a copy, for consistency with !HAVE_SETENV */ + char *str = xstrdup (value); + setenv (name, str, 1); +#else + int len = strlen (name) + 1 + strlen (value) + 1; + char *str = XMALLOC (char, len); + sprintf (str, "%s=%s", name, value); + if (putenv (str) != EXIT_SUCCESS) + { + XFREE (str); + } +#endif + } +} + +char * +lt_extend_str (const char *orig_value, const char *add, int to_end) +{ + char *new_value; + if (orig_value && *orig_value) + { + int orig_value_len = strlen (orig_value); + int add_len = strlen (add); + new_value = XMALLOC (char, add_len + orig_value_len + 1); + if (to_end) + { + strcpy (new_value, orig_value); + strcpy (new_value + orig_value_len, add); + } + else + { + strcpy (new_value, add); + strcpy (new_value + add_len, orig_value); + } + } + else + { + new_value = xstrdup (add); + } + return new_value; +} + +void +lt_update_exe_path (const char *name, const char *value) +{ + lt_debugprintf (__FILE__, __LINE__, + "(lt_update_exe_path) modifying '%s' by prepending '%s'\n", + nonnull (name), nonnull (value)); + + if (name && *name && value && *value) + { + char *new_value = lt_extend_str (getenv (name), value, 0); + /* some systems can't cope with a ':'-terminated path #' */ + int len = strlen (new_value); + while (((len = strlen (new_value)) > 0) && IS_PATH_SEPARATOR (new_value[len-1])) + { + new_value[len-1] = '\0'; + } + lt_setenv (name, new_value); + XFREE (new_value); + } +} + +void +lt_update_lib_path (const char *name, const char *value) +{ + lt_debugprintf (__FILE__, __LINE__, + "(lt_update_lib_path) modifying '%s' by prepending '%s'\n", + nonnull (name), nonnull (value)); + + if (name && *name && value && *value) + { + char *new_value = lt_extend_str (getenv (name), value, 0); + lt_setenv (name, new_value); + XFREE (new_value); + } +} + +EOF + case $host_os in + mingw*) + cat <<"EOF" + +/* Prepares an argument vector before calling spawn(). + Note that spawn() does not by itself call the command interpreter + (getenv ("COMSPEC") != NULL ? getenv ("COMSPEC") : + ({ OSVERSIONINFO v; v.dwOSVersionInfoSize = sizeof(OSVERSIONINFO); + GetVersionEx(&v); + v.dwPlatformId == VER_PLATFORM_WIN32_NT; + }) ? "cmd.exe" : "command.com"). + Instead it simply concatenates the arguments, separated by ' ', and calls + CreateProcess(). We must quote the arguments since Win32 CreateProcess() + interprets characters like ' ', '\t', '\\', '"' (but not '<' and '>') in a + special way: + - Space and tab are interpreted as delimiters. They are not treated as + delimiters if they are surrounded by double quotes: "...". + - Unescaped double quotes are removed from the input. Their only effect is + that within double quotes, space and tab are treated like normal + characters. + - Backslashes not followed by double quotes are not special. + - But 2*n+1 backslashes followed by a double quote become + n backslashes followed by a double quote (n >= 0): + \" -> " + \\\" -> \" + \\\\\" -> \\" + */ +#define SHELL_SPECIAL_CHARS "\"\\ \001\002\003\004\005\006\007\010\011\012\013\014\015\016\017\020\021\022\023\024\025\026\027\030\031\032\033\034\035\036\037" +#define SHELL_SPACE_CHARS " \001\002\003\004\005\006\007\010\011\012\013\014\015\016\017\020\021\022\023\024\025\026\027\030\031\032\033\034\035\036\037" +char ** +prepare_spawn (char **argv) +{ + size_t argc; + char **new_argv; + size_t i; + + /* Count number of arguments. */ + for (argc = 0; argv[argc] != NULL; argc++) + ; + + /* Allocate new argument vector. */ + new_argv = XMALLOC (char *, argc + 1); + + /* Put quoted arguments into the new argument vector. */ + for (i = 0; i < argc; i++) + { + const char *string = argv[i]; + + if (string[0] == '\0') + new_argv[i] = xstrdup ("\"\""); + else if (strpbrk (string, SHELL_SPECIAL_CHARS) != NULL) + { + int quote_around = (strpbrk (string, SHELL_SPACE_CHARS) != NULL); + size_t length; + unsigned int backslashes; + const char *s; + char *quoted_string; + char *p; + + length = 0; + backslashes = 0; + if (quote_around) + length++; + for (s = string; *s != '\0'; s++) + { + char c = *s; + if (c == '"') + length += backslashes + 1; + length++; + if (c == '\\') + backslashes++; + else + backslashes = 0; + } + if (quote_around) + length += backslashes + 1; + + quoted_string = XMALLOC (char, length + 1); + + p = quoted_string; + backslashes = 0; + if (quote_around) + *p++ = '"'; + for (s = string; *s != '\0'; s++) + { + char c = *s; + if (c == '"') + { + unsigned int j; + for (j = backslashes + 1; j > 0; j--) + *p++ = '\\'; + } + *p++ = c; + if (c == '\\') + backslashes++; + else + backslashes = 0; + } + if (quote_around) + { + unsigned int j; + for (j = backslashes; j > 0; j--) + *p++ = '\\'; + *p++ = '"'; + } + *p = '\0'; + + new_argv[i] = quoted_string; + } + else + new_argv[i] = (char *) string; + } + new_argv[argc] = NULL; + + return new_argv; +} +EOF + ;; + esac + + cat <<"EOF" +void lt_dump_script (FILE* f) +{ +EOF + func_emit_wrapper yes | + $SED -n -e ' +s/^\(.\{79\}\)\(..*\)/\1\ +\2/ +h +s/\([\\"]\)/\\\1/g +s/$/\\n/ +s/\([^\n]*\).*/ fputs ("\1", f);/p +g +D' + cat <<"EOF" +} +EOF +} +# end: func_emit_cwrapperexe_src + +# func_win32_import_lib_p ARG +# True if ARG is an import lib, as indicated by $file_magic_cmd +func_win32_import_lib_p () +{ + $opt_debug + case `eval $file_magic_cmd \"\$1\" 2>/dev/null | $SED -e 10q` in + *import*) : ;; + *) false ;; + esac +} + +# func_mode_link arg... +func_mode_link () +{ + $opt_debug + case $host in + *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) + # It is impossible to link a dll without this setting, and + # we shouldn't force the makefile maintainer to figure out + # which system we are compiling for in order to pass an extra + # flag for every libtool invocation. + # allow_undefined=no + + # FIXME: Unfortunately, there are problems with the above when trying + # to make a dll which has undefined symbols, in which case not + # even a static library is built. For now, we need to specify + # -no-undefined on the libtool link line when we can be certain + # that all symbols are satisfied, otherwise we get a static library. + allow_undefined=yes + ;; + *) + allow_undefined=yes + ;; + esac + libtool_args=$nonopt + base_compile="$nonopt $@" + compile_command=$nonopt + finalize_command=$nonopt + + compile_rpath= + finalize_rpath= + compile_shlibpath= + finalize_shlibpath= + convenience= + old_convenience= + deplibs= + old_deplibs= + compiler_flags= + linker_flags= + dllsearchpath= + lib_search_path=`pwd` + inst_prefix_dir= + new_inherited_linker_flags= + + avoid_version=no + bindir= + dlfiles= + dlprefiles= + dlself=no + export_dynamic=no + export_symbols= + export_symbols_regex= + generated= + libobjs= + ltlibs= + module=no + no_install=no + objs= + non_pic_objects= + precious_files_regex= + prefer_static_libs=no + preload=no + prev= + prevarg= + release= + rpath= + xrpath= + perm_rpath= + temp_rpath= + thread_safe=no + vinfo= + vinfo_number=no + weak_libs= + single_module="${wl}-single_module" + func_infer_tag $base_compile + + # We need to know -static, to get the right output filenames. + for arg + do + case $arg in + -shared) + test "$build_libtool_libs" != yes && \ + func_fatal_configuration "can not build a shared library" + build_old_libs=no + break + ;; + -all-static | -static | -static-libtool-libs) + case $arg in + -all-static) + if test "$build_libtool_libs" = yes && test -z "$link_static_flag"; then + func_warning "complete static linking is impossible in this configuration" + fi + if test -n "$link_static_flag"; then + dlopen_self=$dlopen_self_static + fi + prefer_static_libs=yes + ;; + -static) + if test -z "$pic_flag" && test -n "$link_static_flag"; then + dlopen_self=$dlopen_self_static + fi + prefer_static_libs=built + ;; + -static-libtool-libs) + if test -z "$pic_flag" && test -n "$link_static_flag"; then + dlopen_self=$dlopen_self_static + fi + prefer_static_libs=yes + ;; + esac + build_libtool_libs=no + build_old_libs=yes + break + ;; + esac + done + + # See if our shared archives depend on static archives. + test -n "$old_archive_from_new_cmds" && build_old_libs=yes + + # Go through the arguments, transforming them on the way. + while test "$#" -gt 0; do + arg="$1" + shift + func_quote_for_eval "$arg" + qarg=$func_quote_for_eval_unquoted_result + func_append libtool_args " $func_quote_for_eval_result" + + # If the previous option needs an argument, assign it. + if test -n "$prev"; then + case $prev in + output) + func_append compile_command " @OUTPUT@" + func_append finalize_command " @OUTPUT@" + ;; + esac + + case $prev in + bindir) + bindir="$arg" + prev= + continue + ;; + dlfiles|dlprefiles) + if test "$preload" = no; then + # Add the symbol object into the linking commands. + func_append compile_command " @SYMFILE@" + func_append finalize_command " @SYMFILE@" + preload=yes + fi + case $arg in + *.la | *.lo) ;; # We handle these cases below. + force) + if test "$dlself" = no; then + dlself=needless + export_dynamic=yes + fi + prev= + continue + ;; + self) + if test "$prev" = dlprefiles; then + dlself=yes + elif test "$prev" = dlfiles && test "$dlopen_self" != yes; then + dlself=yes + else + dlself=needless + export_dynamic=yes + fi + prev= + continue + ;; + *) + if test "$prev" = dlfiles; then + func_append dlfiles " $arg" + else + func_append dlprefiles " $arg" + fi + prev= + continue + ;; + esac + ;; + expsyms) + export_symbols="$arg" + test -f "$arg" \ + || func_fatal_error "symbol file \`$arg' does not exist" + prev= + continue + ;; + expsyms_regex) + export_symbols_regex="$arg" + prev= + continue + ;; + framework) + case $host in + *-*-darwin*) + case "$deplibs " in + *" $qarg.ltframework "*) ;; + *) func_append deplibs " $qarg.ltframework" # this is fixed later + ;; + esac + ;; + esac + prev= + continue + ;; + inst_prefix) + inst_prefix_dir="$arg" + prev= + continue + ;; + objectlist) + if test -f "$arg"; then + save_arg=$arg + moreargs= + for fil in `cat "$save_arg"` + do +# func_append moreargs " $fil" + arg=$fil + # A libtool-controlled object. + + # Check to see that this really is a libtool object. + if func_lalib_unsafe_p "$arg"; then + pic_object= + non_pic_object= + + # Read the .lo file + func_source "$arg" + + if test -z "$pic_object" || + test -z "$non_pic_object" || + test "$pic_object" = none && + test "$non_pic_object" = none; then + func_fatal_error "cannot find name of object for \`$arg'" + fi + + # Extract subdirectory from the argument. + func_dirname "$arg" "/" "" + xdir="$func_dirname_result" + + if test "$pic_object" != none; then + # Prepend the subdirectory the object is found in. + pic_object="$xdir$pic_object" + + if test "$prev" = dlfiles; then + if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then + func_append dlfiles " $pic_object" + prev= + continue + else + # If libtool objects are unsupported, then we need to preload. + prev=dlprefiles + fi + fi + + # CHECK ME: I think I busted this. -Ossama + if test "$prev" = dlprefiles; then + # Preload the old-style object. + func_append dlprefiles " $pic_object" + prev= + fi + + # A PIC object. + func_append libobjs " $pic_object" + arg="$pic_object" + fi + + # Non-PIC object. + if test "$non_pic_object" != none; then + # Prepend the subdirectory the object is found in. + non_pic_object="$xdir$non_pic_object" + + # A standard non-PIC object + func_append non_pic_objects " $non_pic_object" + if test -z "$pic_object" || test "$pic_object" = none ; then + arg="$non_pic_object" + fi + else + # If the PIC object exists, use it instead. + # $xdir was prepended to $pic_object above. + non_pic_object="$pic_object" + func_append non_pic_objects " $non_pic_object" + fi + else + # Only an error if not doing a dry-run. + if $opt_dry_run; then + # Extract subdirectory from the argument. + func_dirname "$arg" "/" "" + xdir="$func_dirname_result" + + func_lo2o "$arg" + pic_object=$xdir$objdir/$func_lo2o_result + non_pic_object=$xdir$func_lo2o_result + func_append libobjs " $pic_object" + func_append non_pic_objects " $non_pic_object" + else + func_fatal_error "\`$arg' is not a valid libtool object" + fi + fi + done + else + func_fatal_error "link input file \`$arg' does not exist" + fi + arg=$save_arg + prev= + continue + ;; + precious_regex) + precious_files_regex="$arg" + prev= + continue + ;; + release) + release="-$arg" + prev= + continue + ;; + rpath | xrpath) + # We need an absolute path. + case $arg in + [\\/]* | [A-Za-z]:[\\/]*) ;; + *) + func_fatal_error "only absolute run-paths are allowed" + ;; + esac + if test "$prev" = rpath; then + case "$rpath " in + *" $arg "*) ;; + *) func_append rpath " $arg" ;; + esac + else + case "$xrpath " in + *" $arg "*) ;; + *) func_append xrpath " $arg" ;; + esac + fi + prev= + continue + ;; + shrext) + shrext_cmds="$arg" + prev= + continue + ;; + weak) + func_append weak_libs " $arg" + prev= + continue + ;; + xcclinker) + func_append linker_flags " $qarg" + func_append compiler_flags " $qarg" + prev= + func_append compile_command " $qarg" + func_append finalize_command " $qarg" + continue + ;; + xcompiler) + func_append compiler_flags " $qarg" + prev= + func_append compile_command " $qarg" + func_append finalize_command " $qarg" + continue + ;; + xlinker) + func_append linker_flags " $qarg" + func_append compiler_flags " $wl$qarg" + prev= + func_append compile_command " $wl$qarg" + func_append finalize_command " $wl$qarg" + continue + ;; + *) + eval "$prev=\"\$arg\"" + prev= + continue + ;; + esac + fi # test -n "$prev" + + prevarg="$arg" + + case $arg in + -all-static) + if test -n "$link_static_flag"; then + # See comment for -static flag below, for more details. + func_append compile_command " $link_static_flag" + func_append finalize_command " $link_static_flag" + fi + continue + ;; + + -allow-undefined) + # FIXME: remove this flag sometime in the future. + func_fatal_error "\`-allow-undefined' must not be used because it is the default" + ;; + + -avoid-version) + avoid_version=yes + continue + ;; + + -bindir) + prev=bindir + continue + ;; + + -dlopen) + prev=dlfiles + continue + ;; + + -dlpreopen) + prev=dlprefiles + continue + ;; + + -export-dynamic) + export_dynamic=yes + continue + ;; + + -export-symbols | -export-symbols-regex) + if test -n "$export_symbols" || test -n "$export_symbols_regex"; then + func_fatal_error "more than one -exported-symbols argument is not allowed" + fi + if test "X$arg" = "X-export-symbols"; then + prev=expsyms + else + prev=expsyms_regex + fi + continue + ;; + + -framework) + prev=framework + continue + ;; + + -inst-prefix-dir) + prev=inst_prefix + continue + ;; + + # The native IRIX linker understands -LANG:*, -LIST:* and -LNO:* + # so, if we see these flags be careful not to treat them like -L + -L[A-Z][A-Z]*:*) + case $with_gcc/$host in + no/*-*-irix* | /*-*-irix*) + func_append compile_command " $arg" + func_append finalize_command " $arg" + ;; + esac + continue + ;; + + -L*) + func_stripname "-L" '' "$arg" + if test -z "$func_stripname_result"; then + if test "$#" -gt 0; then + func_fatal_error "require no space between \`-L' and \`$1'" + else + func_fatal_error "need path for \`-L' option" + fi + fi + func_resolve_sysroot "$func_stripname_result" + dir=$func_resolve_sysroot_result + # We need an absolute path. + case $dir in + [\\/]* | [A-Za-z]:[\\/]*) ;; + *) + absdir=`cd "$dir" && pwd` + test -z "$absdir" && \ + func_fatal_error "cannot determine absolute directory name of \`$dir'" + dir="$absdir" + ;; + esac + case "$deplibs " in + *" -L$dir "* | *" $arg "*) + # Will only happen for absolute or sysroot arguments + ;; + *) + # Preserve sysroot, but never include relative directories + case $dir in + [\\/]* | [A-Za-z]:[\\/]* | =*) func_append deplibs " $arg" ;; + *) func_append deplibs " -L$dir" ;; + esac + func_append lib_search_path " $dir" + ;; + esac + case $host in + *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) + testbindir=`$ECHO "$dir" | $SED 's*/lib$*/bin*'` + case :$dllsearchpath: in + *":$dir:"*) ;; + ::) dllsearchpath=$dir;; + *) func_append dllsearchpath ":$dir";; + esac + case :$dllsearchpath: in + *":$testbindir:"*) ;; + ::) dllsearchpath=$testbindir;; + *) func_append dllsearchpath ":$testbindir";; + esac + ;; + esac + continue + ;; + + -l*) + if test "X$arg" = "X-lc" || test "X$arg" = "X-lm"; then + case $host in + *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-beos* | *-cegcc* | *-*-haiku*) + # These systems don't actually have a C or math library (as such) + continue + ;; + *-*-os2*) + # These systems don't actually have a C library (as such) + test "X$arg" = "X-lc" && continue + ;; + *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*) + # Do not include libc due to us having libc/libc_r. + test "X$arg" = "X-lc" && continue + ;; + *-*-rhapsody* | *-*-darwin1.[012]) + # Rhapsody C and math libraries are in the System framework + func_append deplibs " System.ltframework" + continue + ;; + *-*-sco3.2v5* | *-*-sco5v6*) + # Causes problems with __ctype + test "X$arg" = "X-lc" && continue + ;; + *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*) + # Compiler inserts libc in the correct place for threads to work + test "X$arg" = "X-lc" && continue + ;; + esac + elif test "X$arg" = "X-lc_r"; then + case $host in + *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*) + # Do not include libc_r directly, use -pthread flag. + continue + ;; + esac + fi + func_append deplibs " $arg" + continue + ;; + + -module) + module=yes + continue + ;; + + # Tru64 UNIX uses -model [arg] to determine the layout of C++ + # classes, name mangling, and exception handling. + # Darwin uses the -arch flag to determine output architecture. + -model|-arch|-isysroot|--sysroot) + func_append compiler_flags " $arg" + func_append compile_command " $arg" + func_append finalize_command " $arg" + prev=xcompiler + continue + ;; + + -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe \ + |-threads|-fopenmp|-openmp|-mp|-xopenmp|-omp|-qsmp=*) + func_append compiler_flags " $arg" + func_append compile_command " $arg" + func_append finalize_command " $arg" + case "$new_inherited_linker_flags " in + *" $arg "*) ;; + * ) func_append new_inherited_linker_flags " $arg" ;; + esac + continue + ;; + + -multi_module) + single_module="${wl}-multi_module" + continue + ;; + + -no-fast-install) + fast_install=no + continue + ;; + + -no-install) + case $host in + *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-darwin* | *-cegcc*) + # The PATH hackery in wrapper scripts is required on Windows + # and Darwin in order for the loader to find any dlls it needs. + func_warning "\`-no-install' is ignored for $host" + func_warning "assuming \`-no-fast-install' instead" + fast_install=no + ;; + *) no_install=yes ;; + esac + continue + ;; + + -no-undefined) + allow_undefined=no + continue + ;; + + -objectlist) + prev=objectlist + continue + ;; + + -o) prev=output ;; + + -precious-files-regex) + prev=precious_regex + continue + ;; + + -release) + prev=release + continue + ;; + + -rpath) + prev=rpath + continue + ;; + + -R) + prev=xrpath + continue + ;; + + -R*) + func_stripname '-R' '' "$arg" + dir=$func_stripname_result + # We need an absolute path. + case $dir in + [\\/]* | [A-Za-z]:[\\/]*) ;; + =*) + func_stripname '=' '' "$dir" + dir=$lt_sysroot$func_stripname_result + ;; + *) + func_fatal_error "only absolute run-paths are allowed" + ;; + esac + case "$xrpath " in + *" $dir "*) ;; + *) func_append xrpath " $dir" ;; + esac + continue + ;; + + -shared) + # The effects of -shared are defined in a previous loop. + continue + ;; + + -shrext) + prev=shrext + continue + ;; + + -static | -static-libtool-libs) + # The effects of -static are defined in a previous loop. + # We used to do the same as -all-static on platforms that + # didn't have a PIC flag, but the assumption that the effects + # would be equivalent was wrong. It would break on at least + # Digital Unix and AIX. + continue + ;; + + -thread-safe) + thread_safe=yes + continue + ;; + + -version-info) + prev=vinfo + continue + ;; + + -version-number) + prev=vinfo + vinfo_number=yes + continue + ;; + + -weak) + prev=weak + continue + ;; + + -Wc,*) + func_stripname '-Wc,' '' "$arg" + args=$func_stripname_result + arg= + save_ifs="$IFS"; IFS=',' + for flag in $args; do + IFS="$save_ifs" + func_quote_for_eval "$flag" + func_append arg " $func_quote_for_eval_result" + func_append compiler_flags " $func_quote_for_eval_result" + done + IFS="$save_ifs" + func_stripname ' ' '' "$arg" + arg=$func_stripname_result + ;; + + -Wl,*) + func_stripname '-Wl,' '' "$arg" + args=$func_stripname_result + arg= + save_ifs="$IFS"; IFS=',' + for flag in $args; do + IFS="$save_ifs" + func_quote_for_eval "$flag" + func_append arg " $wl$func_quote_for_eval_result" + func_append compiler_flags " $wl$func_quote_for_eval_result" + func_append linker_flags " $func_quote_for_eval_result" + done + IFS="$save_ifs" + func_stripname ' ' '' "$arg" + arg=$func_stripname_result + ;; + + -Xcompiler) + prev=xcompiler + continue + ;; + + -Xlinker) + prev=xlinker + continue + ;; + + -XCClinker) + prev=xcclinker + continue + ;; + + # -msg_* for osf cc + -msg_*) + func_quote_for_eval "$arg" + arg="$func_quote_for_eval_result" + ;; + + # Flags to be passed through unchanged, with rationale: + # -64, -mips[0-9] enable 64-bit mode for the SGI compiler + # -r[0-9][0-9]* specify processor for the SGI compiler + # -xarch=*, -xtarget=* enable 64-bit mode for the Sun compiler + # +DA*, +DD* enable 64-bit mode for the HP compiler + # -q* compiler args for the IBM compiler + # -m*, -t[45]*, -txscale* architecture-specific flags for GCC + # -F/path path to uninstalled frameworks, gcc on darwin + # -p, -pg, --coverage, -fprofile-* profiling flags for GCC + # @file GCC response files + # -tp=* Portland pgcc target processor selection + # --sysroot=* for sysroot support + # -O*, -flto*, -fwhopr*, -fuse-linker-plugin GCC link-time optimization + -64|-mips[0-9]|-r[0-9][0-9]*|-xarch=*|-xtarget=*|+DA*|+DD*|-q*|-m*| \ + -t[45]*|-txscale*|-p|-pg|--coverage|-fprofile-*|-F*|@*|-tp=*|--sysroot=*| \ + -O*|-flto*|-fwhopr*|-fuse-linker-plugin) + func_quote_for_eval "$arg" + arg="$func_quote_for_eval_result" + func_append compile_command " $arg" + func_append finalize_command " $arg" + func_append compiler_flags " $arg" + continue + ;; + + # Some other compiler flag. + -* | +*) + func_quote_for_eval "$arg" + arg="$func_quote_for_eval_result" + ;; + + *.$objext) + # A standard object. + func_append objs " $arg" + ;; + + *.lo) + # A libtool-controlled object. + + # Check to see that this really is a libtool object. + if func_lalib_unsafe_p "$arg"; then + pic_object= + non_pic_object= + + # Read the .lo file + func_source "$arg" + + if test -z "$pic_object" || + test -z "$non_pic_object" || + test "$pic_object" = none && + test "$non_pic_object" = none; then + func_fatal_error "cannot find name of object for \`$arg'" + fi + + # Extract subdirectory from the argument. + func_dirname "$arg" "/" "" + xdir="$func_dirname_result" + + if test "$pic_object" != none; then + # Prepend the subdirectory the object is found in. + pic_object="$xdir$pic_object" + + if test "$prev" = dlfiles; then + if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then + func_append dlfiles " $pic_object" + prev= + continue + else + # If libtool objects are unsupported, then we need to preload. + prev=dlprefiles + fi + fi + + # CHECK ME: I think I busted this. -Ossama + if test "$prev" = dlprefiles; then + # Preload the old-style object. + func_append dlprefiles " $pic_object" + prev= + fi + + # A PIC object. + func_append libobjs " $pic_object" + arg="$pic_object" + fi + + # Non-PIC object. + if test "$non_pic_object" != none; then + # Prepend the subdirectory the object is found in. + non_pic_object="$xdir$non_pic_object" + + # A standard non-PIC object + func_append non_pic_objects " $non_pic_object" + if test -z "$pic_object" || test "$pic_object" = none ; then + arg="$non_pic_object" + fi + else + # If the PIC object exists, use it instead. + # $xdir was prepended to $pic_object above. + non_pic_object="$pic_object" + func_append non_pic_objects " $non_pic_object" + fi + else + # Only an error if not doing a dry-run. + if $opt_dry_run; then + # Extract subdirectory from the argument. + func_dirname "$arg" "/" "" + xdir="$func_dirname_result" + + func_lo2o "$arg" + pic_object=$xdir$objdir/$func_lo2o_result + non_pic_object=$xdir$func_lo2o_result + func_append libobjs " $pic_object" + func_append non_pic_objects " $non_pic_object" + else + func_fatal_error "\`$arg' is not a valid libtool object" + fi + fi + ;; + + *.$libext) + # An archive. + func_append deplibs " $arg" + func_append old_deplibs " $arg" + continue + ;; + + *.la) + # A libtool-controlled library. + + func_resolve_sysroot "$arg" + if test "$prev" = dlfiles; then + # This library was specified with -dlopen. + func_append dlfiles " $func_resolve_sysroot_result" + prev= + elif test "$prev" = dlprefiles; then + # The library was specified with -dlpreopen. + func_append dlprefiles " $func_resolve_sysroot_result" + prev= + else + func_append deplibs " $func_resolve_sysroot_result" + fi + continue + ;; + + # Some other compiler argument. + *) + # Unknown arguments in both finalize_command and compile_command need + # to be aesthetically quoted because they are evaled later. + func_quote_for_eval "$arg" + arg="$func_quote_for_eval_result" + ;; + esac # arg + + # Now actually substitute the argument into the commands. + if test -n "$arg"; then + func_append compile_command " $arg" + func_append finalize_command " $arg" + fi + done # argument parsing loop + + test -n "$prev" && \ + func_fatal_help "the \`$prevarg' option requires an argument" + + if test "$export_dynamic" = yes && test -n "$export_dynamic_flag_spec"; then + eval arg=\"$export_dynamic_flag_spec\" + func_append compile_command " $arg" + func_append finalize_command " $arg" + fi + + oldlibs= + # calculate the name of the file, without its directory + func_basename "$output" + outputname="$func_basename_result" + libobjs_save="$libobjs" + + if test -n "$shlibpath_var"; then + # get the directories listed in $shlibpath_var + eval shlib_search_path=\`\$ECHO \"\${$shlibpath_var}\" \| \$SED \'s/:/ /g\'\` + else + shlib_search_path= + fi + eval sys_lib_search_path=\"$sys_lib_search_path_spec\" + eval sys_lib_dlsearch_path=\"$sys_lib_dlsearch_path_spec\" + + func_dirname "$output" "/" "" + output_objdir="$func_dirname_result$objdir" + func_to_tool_file "$output_objdir/" + tool_output_objdir=$func_to_tool_file_result + # Create the object directory. + func_mkdir_p "$output_objdir" + + # Determine the type of output + case $output in + "") + func_fatal_help "you must specify an output file" + ;; + *.$libext) linkmode=oldlib ;; + *.lo | *.$objext) linkmode=obj ;; + *.la) linkmode=lib ;; + *) linkmode=prog ;; # Anything else should be a program. + esac + + specialdeplibs= + + libs= + # Find all interdependent deplibs by searching for libraries + # that are linked more than once (e.g. -la -lb -la) + for deplib in $deplibs; do + if $opt_preserve_dup_deps ; then + case "$libs " in + *" $deplib "*) func_append specialdeplibs " $deplib" ;; + esac + fi + func_append libs " $deplib" + done + + if test "$linkmode" = lib; then + libs="$predeps $libs $compiler_lib_search_path $postdeps" + + # Compute libraries that are listed more than once in $predeps + # $postdeps and mark them as special (i.e., whose duplicates are + # not to be eliminated). + pre_post_deps= + if $opt_duplicate_compiler_generated_deps; then + for pre_post_dep in $predeps $postdeps; do + case "$pre_post_deps " in + *" $pre_post_dep "*) func_append specialdeplibs " $pre_post_deps" ;; + esac + func_append pre_post_deps " $pre_post_dep" + done + fi + pre_post_deps= + fi + + deplibs= + newdependency_libs= + newlib_search_path= + need_relink=no # whether we're linking any uninstalled libtool libraries + notinst_deplibs= # not-installed libtool libraries + notinst_path= # paths that contain not-installed libtool libraries + + case $linkmode in + lib) + passes="conv dlpreopen link" + for file in $dlfiles $dlprefiles; do + case $file in + *.la) ;; + *) + func_fatal_help "libraries can \`-dlopen' only libtool libraries: $file" + ;; + esac + done + ;; + prog) + compile_deplibs= + finalize_deplibs= + alldeplibs=no + newdlfiles= + newdlprefiles= + passes="conv scan dlopen dlpreopen link" + ;; + *) passes="conv" + ;; + esac + + for pass in $passes; do + # The preopen pass in lib mode reverses $deplibs; put it back here + # so that -L comes before libs that need it for instance... + if test "$linkmode,$pass" = "lib,link"; then + ## FIXME: Find the place where the list is rebuilt in the wrong + ## order, and fix it there properly + tmp_deplibs= + for deplib in $deplibs; do + tmp_deplibs="$deplib $tmp_deplibs" + done + deplibs="$tmp_deplibs" + fi + + if test "$linkmode,$pass" = "lib,link" || + test "$linkmode,$pass" = "prog,scan"; then + libs="$deplibs" + deplibs= + fi + if test "$linkmode" = prog; then + case $pass in + dlopen) libs="$dlfiles" ;; + dlpreopen) libs="$dlprefiles" ;; + link) + libs="$deplibs %DEPLIBS%" + test "X$link_all_deplibs" != Xno && libs="$libs $dependency_libs" + ;; + esac + fi + if test "$linkmode,$pass" = "lib,dlpreopen"; then + # Collect and forward deplibs of preopened libtool libs + for lib in $dlprefiles; do + # Ignore non-libtool-libs + dependency_libs= + func_resolve_sysroot "$lib" + case $lib in + *.la) func_source "$func_resolve_sysroot_result" ;; + esac + + # Collect preopened libtool deplibs, except any this library + # has declared as weak libs + for deplib in $dependency_libs; do + func_basename "$deplib" + deplib_base=$func_basename_result + case " $weak_libs " in + *" $deplib_base "*) ;; + *) func_append deplibs " $deplib" ;; + esac + done + done + libs="$dlprefiles" + fi + if test "$pass" = dlopen; then + # Collect dlpreopened libraries + save_deplibs="$deplibs" + deplibs= + fi + + for deplib in $libs; do + lib= + found=no + case $deplib in + -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe \ + |-threads|-fopenmp|-openmp|-mp|-xopenmp|-omp|-qsmp=*) + if test "$linkmode,$pass" = "prog,link"; then + compile_deplibs="$deplib $compile_deplibs" + finalize_deplibs="$deplib $finalize_deplibs" + else + func_append compiler_flags " $deplib" + if test "$linkmode" = lib ; then + case "$new_inherited_linker_flags " in + *" $deplib "*) ;; + * ) func_append new_inherited_linker_flags " $deplib" ;; + esac + fi + fi + continue + ;; + -l*) + if test "$linkmode" != lib && test "$linkmode" != prog; then + func_warning "\`-l' is ignored for archives/objects" + continue + fi + func_stripname '-l' '' "$deplib" + name=$func_stripname_result + if test "$linkmode" = lib; then + searchdirs="$newlib_search_path $lib_search_path $compiler_lib_search_dirs $sys_lib_search_path $shlib_search_path" + else + searchdirs="$newlib_search_path $lib_search_path $sys_lib_search_path $shlib_search_path" + fi + for searchdir in $searchdirs; do + for search_ext in .la $std_shrext .so .a; do + # Search the libtool library + lib="$searchdir/lib${name}${search_ext}" + if test -f "$lib"; then + if test "$search_ext" = ".la"; then + found=yes + else + found=no + fi + break 2 + fi + done + done + if test "$found" != yes; then + # deplib doesn't seem to be a libtool library + if test "$linkmode,$pass" = "prog,link"; then + compile_deplibs="$deplib $compile_deplibs" + finalize_deplibs="$deplib $finalize_deplibs" + else + deplibs="$deplib $deplibs" + test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs" + fi + continue + else # deplib is a libtool library + # If $allow_libtool_libs_with_static_runtimes && $deplib is a stdlib, + # We need to do some special things here, and not later. + if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then + case " $predeps $postdeps " in + *" $deplib "*) + if func_lalib_p "$lib"; then + library_names= + old_library= + func_source "$lib" + for l in $old_library $library_names; do + ll="$l" + done + if test "X$ll" = "X$old_library" ; then # only static version available + found=no + func_dirname "$lib" "" "." + ladir="$func_dirname_result" + lib=$ladir/$old_library + if test "$linkmode,$pass" = "prog,link"; then + compile_deplibs="$deplib $compile_deplibs" + finalize_deplibs="$deplib $finalize_deplibs" + else + deplibs="$deplib $deplibs" + test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs" + fi + continue + fi + fi + ;; + *) ;; + esac + fi + fi + ;; # -l + *.ltframework) + if test "$linkmode,$pass" = "prog,link"; then + compile_deplibs="$deplib $compile_deplibs" + finalize_deplibs="$deplib $finalize_deplibs" + else + deplibs="$deplib $deplibs" + if test "$linkmode" = lib ; then + case "$new_inherited_linker_flags " in + *" $deplib "*) ;; + * ) func_append new_inherited_linker_flags " $deplib" ;; + esac + fi + fi + continue + ;; + -L*) + case $linkmode in + lib) + deplibs="$deplib $deplibs" + test "$pass" = conv && continue + newdependency_libs="$deplib $newdependency_libs" + func_stripname '-L' '' "$deplib" + func_resolve_sysroot "$func_stripname_result" + func_append newlib_search_path " $func_resolve_sysroot_result" + ;; + prog) + if test "$pass" = conv; then + deplibs="$deplib $deplibs" + continue + fi + if test "$pass" = scan; then + deplibs="$deplib $deplibs" + else + compile_deplibs="$deplib $compile_deplibs" + finalize_deplibs="$deplib $finalize_deplibs" + fi + func_stripname '-L' '' "$deplib" + func_resolve_sysroot "$func_stripname_result" + func_append newlib_search_path " $func_resolve_sysroot_result" + ;; + *) + func_warning "\`-L' is ignored for archives/objects" + ;; + esac # linkmode + continue + ;; # -L + -R*) + if test "$pass" = link; then + func_stripname '-R' '' "$deplib" + func_resolve_sysroot "$func_stripname_result" + dir=$func_resolve_sysroot_result + # Make sure the xrpath contains only unique directories. + case "$xrpath " in + *" $dir "*) ;; + *) func_append xrpath " $dir" ;; + esac + fi + deplibs="$deplib $deplibs" + continue + ;; + *.la) + func_resolve_sysroot "$deplib" + lib=$func_resolve_sysroot_result + ;; + *.$libext) + if test "$pass" = conv; then + deplibs="$deplib $deplibs" + continue + fi + case $linkmode in + lib) + # Linking convenience modules into shared libraries is allowed, + # but linking other static libraries is non-portable. + case " $dlpreconveniencelibs " in + *" $deplib "*) ;; + *) + valid_a_lib=no + case $deplibs_check_method in + match_pattern*) + set dummy $deplibs_check_method; shift + match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"` + if eval "\$ECHO \"$deplib\"" 2>/dev/null | $SED 10q \ + | $EGREP "$match_pattern_regex" > /dev/null; then + valid_a_lib=yes + fi + ;; + pass_all) + valid_a_lib=yes + ;; + esac + if test "$valid_a_lib" != yes; then + echo + $ECHO "*** Warning: Trying to link with static lib archive $deplib." + echo "*** I have the capability to make that library automatically link in when" + echo "*** you link to this library. But I can only do this if you have a" + echo "*** shared version of the library, which you do not appear to have" + echo "*** because the file extensions .$libext of this argument makes me believe" + echo "*** that it is just a static archive that I should not use here." + else + echo + $ECHO "*** Warning: Linking the shared library $output against the" + $ECHO "*** static library $deplib is not portable!" + deplibs="$deplib $deplibs" + fi + ;; + esac + continue + ;; + prog) + if test "$pass" != link; then + deplibs="$deplib $deplibs" + else + compile_deplibs="$deplib $compile_deplibs" + finalize_deplibs="$deplib $finalize_deplibs" + fi + continue + ;; + esac # linkmode + ;; # *.$libext + *.lo | *.$objext) + if test "$pass" = conv; then + deplibs="$deplib $deplibs" + elif test "$linkmode" = prog; then + if test "$pass" = dlpreopen || test "$dlopen_support" != yes || test "$build_libtool_libs" = no; then + # If there is no dlopen support or we're linking statically, + # we need to preload. + func_append newdlprefiles " $deplib" + compile_deplibs="$deplib $compile_deplibs" + finalize_deplibs="$deplib $finalize_deplibs" + else + func_append newdlfiles " $deplib" + fi + fi + continue + ;; + %DEPLIBS%) + alldeplibs=yes + continue + ;; + esac # case $deplib + + if test "$found" = yes || test -f "$lib"; then : + else + func_fatal_error "cannot find the library \`$lib' or unhandled argument \`$deplib'" + fi + + # Check to see that this really is a libtool archive. + func_lalib_unsafe_p "$lib" \ + || func_fatal_error "\`$lib' is not a valid libtool archive" + + func_dirname "$lib" "" "." + ladir="$func_dirname_result" + + dlname= + dlopen= + dlpreopen= + libdir= + library_names= + old_library= + inherited_linker_flags= + # If the library was installed with an old release of libtool, + # it will not redefine variables installed, or shouldnotlink + installed=yes + shouldnotlink=no + avoidtemprpath= + + + # Read the .la file + func_source "$lib" + + # Convert "-framework foo" to "foo.ltframework" + if test -n "$inherited_linker_flags"; then + tmp_inherited_linker_flags=`$ECHO "$inherited_linker_flags" | $SED 's/-framework \([^ $]*\)/\1.ltframework/g'` + for tmp_inherited_linker_flag in $tmp_inherited_linker_flags; do + case " $new_inherited_linker_flags " in + *" $tmp_inherited_linker_flag "*) ;; + *) func_append new_inherited_linker_flags " $tmp_inherited_linker_flag";; + esac + done + fi + dependency_libs=`$ECHO " $dependency_libs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` + if test "$linkmode,$pass" = "lib,link" || + test "$linkmode,$pass" = "prog,scan" || + { test "$linkmode" != prog && test "$linkmode" != lib; }; then + test -n "$dlopen" && func_append dlfiles " $dlopen" + test -n "$dlpreopen" && func_append dlprefiles " $dlpreopen" + fi + + if test "$pass" = conv; then + # Only check for convenience libraries + deplibs="$lib $deplibs" + if test -z "$libdir"; then + if test -z "$old_library"; then + func_fatal_error "cannot find name of link library for \`$lib'" + fi + # It is a libtool convenience library, so add in its objects. + func_append convenience " $ladir/$objdir/$old_library" + func_append old_convenience " $ladir/$objdir/$old_library" + tmp_libs= + for deplib in $dependency_libs; do + deplibs="$deplib $deplibs" + if $opt_preserve_dup_deps ; then + case "$tmp_libs " in + *" $deplib "*) func_append specialdeplibs " $deplib" ;; + esac + fi + func_append tmp_libs " $deplib" + done + elif test "$linkmode" != prog && test "$linkmode" != lib; then + func_fatal_error "\`$lib' is not a convenience library" + fi + continue + fi # $pass = conv + + + # Get the name of the library we link against. + linklib= + if test -n "$old_library" && + { test "$prefer_static_libs" = yes || + test "$prefer_static_libs,$installed" = "built,no"; }; then + linklib=$old_library + else + for l in $old_library $library_names; do + linklib="$l" + done + fi + if test -z "$linklib"; then + func_fatal_error "cannot find name of link library for \`$lib'" + fi + + # This library was specified with -dlopen. + if test "$pass" = dlopen; then + if test -z "$libdir"; then + func_fatal_error "cannot -dlopen a convenience library: \`$lib'" + fi + if test -z "$dlname" || + test "$dlopen_support" != yes || + test "$build_libtool_libs" = no; then + # If there is no dlname, no dlopen support or we're linking + # statically, we need to preload. We also need to preload any + # dependent libraries so libltdl's deplib preloader doesn't + # bomb out in the load deplibs phase. + func_append dlprefiles " $lib $dependency_libs" + else + func_append newdlfiles " $lib" + fi + continue + fi # $pass = dlopen + + # We need an absolute path. + case $ladir in + [\\/]* | [A-Za-z]:[\\/]*) abs_ladir="$ladir" ;; + *) + abs_ladir=`cd "$ladir" && pwd` + if test -z "$abs_ladir"; then + func_warning "cannot determine absolute directory name of \`$ladir'" + func_warning "passing it literally to the linker, although it might fail" + abs_ladir="$ladir" + fi + ;; + esac + func_basename "$lib" + laname="$func_basename_result" + + # Find the relevant object directory and library name. + if test "X$installed" = Xyes; then + if test ! -f "$lt_sysroot$libdir/$linklib" && test -f "$abs_ladir/$linklib"; then + func_warning "library \`$lib' was moved." + dir="$ladir" + absdir="$abs_ladir" + libdir="$abs_ladir" + else + dir="$lt_sysroot$libdir" + absdir="$lt_sysroot$libdir" + fi + test "X$hardcode_automatic" = Xyes && avoidtemprpath=yes + else + if test ! -f "$ladir/$objdir/$linklib" && test -f "$abs_ladir/$linklib"; then + dir="$ladir" + absdir="$abs_ladir" + # Remove this search path later + func_append notinst_path " $abs_ladir" + else + dir="$ladir/$objdir" + absdir="$abs_ladir/$objdir" + # Remove this search path later + func_append notinst_path " $abs_ladir" + fi + fi # $installed = yes + func_stripname 'lib' '.la' "$laname" + name=$func_stripname_result + + # This library was specified with -dlpreopen. + if test "$pass" = dlpreopen; then + if test -z "$libdir" && test "$linkmode" = prog; then + func_fatal_error "only libraries may -dlpreopen a convenience library: \`$lib'" + fi + case "$host" in + # special handling for platforms with PE-DLLs. + *cygwin* | *mingw* | *cegcc* ) + # Linker will automatically link against shared library if both + # static and shared are present. Therefore, ensure we extract + # symbols from the import library if a shared library is present + # (otherwise, the dlopen module name will be incorrect). We do + # this by putting the import library name into $newdlprefiles. + # We recover the dlopen module name by 'saving' the la file + # name in a special purpose variable, and (later) extracting the + # dlname from the la file. + if test -n "$dlname"; then + func_tr_sh "$dir/$linklib" + eval "libfile_$func_tr_sh_result=\$abs_ladir/\$laname" + func_append newdlprefiles " $dir/$linklib" + else + func_append newdlprefiles " $dir/$old_library" + # Keep a list of preopened convenience libraries to check + # that they are being used correctly in the link pass. + test -z "$libdir" && \ + func_append dlpreconveniencelibs " $dir/$old_library" + fi + ;; + * ) + # Prefer using a static library (so that no silly _DYNAMIC symbols + # are required to link). + if test -n "$old_library"; then + func_append newdlprefiles " $dir/$old_library" + # Keep a list of preopened convenience libraries to check + # that they are being used correctly in the link pass. + test -z "$libdir" && \ + func_append dlpreconveniencelibs " $dir/$old_library" + # Otherwise, use the dlname, so that lt_dlopen finds it. + elif test -n "$dlname"; then + func_append newdlprefiles " $dir/$dlname" + else + func_append newdlprefiles " $dir/$linklib" + fi + ;; + esac + fi # $pass = dlpreopen + + if test -z "$libdir"; then + # Link the convenience library + if test "$linkmode" = lib; then + deplibs="$dir/$old_library $deplibs" + elif test "$linkmode,$pass" = "prog,link"; then + compile_deplibs="$dir/$old_library $compile_deplibs" + finalize_deplibs="$dir/$old_library $finalize_deplibs" + else + deplibs="$lib $deplibs" # used for prog,scan pass + fi + continue + fi + + + if test "$linkmode" = prog && test "$pass" != link; then + func_append newlib_search_path " $ladir" + deplibs="$lib $deplibs" + + linkalldeplibs=no + if test "$link_all_deplibs" != no || test -z "$library_names" || + test "$build_libtool_libs" = no; then + linkalldeplibs=yes + fi + + tmp_libs= + for deplib in $dependency_libs; do + case $deplib in + -L*) func_stripname '-L' '' "$deplib" + func_resolve_sysroot "$func_stripname_result" + func_append newlib_search_path " $func_resolve_sysroot_result" + ;; + esac + # Need to link against all dependency_libs? + if test "$linkalldeplibs" = yes; then + deplibs="$deplib $deplibs" + else + # Need to hardcode shared library paths + # or/and link against static libraries + newdependency_libs="$deplib $newdependency_libs" + fi + if $opt_preserve_dup_deps ; then + case "$tmp_libs " in + *" $deplib "*) func_append specialdeplibs " $deplib" ;; + esac + fi + func_append tmp_libs " $deplib" + done # for deplib + continue + fi # $linkmode = prog... + + if test "$linkmode,$pass" = "prog,link"; then + if test -n "$library_names" && + { { test "$prefer_static_libs" = no || + test "$prefer_static_libs,$installed" = "built,yes"; } || + test -z "$old_library"; }; then + # We need to hardcode the library path + if test -n "$shlibpath_var" && test -z "$avoidtemprpath" ; then + # Make sure the rpath contains only unique directories. + case "$temp_rpath:" in + *"$absdir:"*) ;; + *) func_append temp_rpath "$absdir:" ;; + esac + fi + + # Hardcode the library path. + # Skip directories that are in the system default run-time + # search path. + case " $sys_lib_dlsearch_path " in + *" $absdir "*) ;; + *) + case "$compile_rpath " in + *" $absdir "*) ;; + *) func_append compile_rpath " $absdir" ;; + esac + ;; + esac + case " $sys_lib_dlsearch_path " in + *" $libdir "*) ;; + *) + case "$finalize_rpath " in + *" $libdir "*) ;; + *) func_append finalize_rpath " $libdir" ;; + esac + ;; + esac + fi # $linkmode,$pass = prog,link... + + if test "$alldeplibs" = yes && + { test "$deplibs_check_method" = pass_all || + { test "$build_libtool_libs" = yes && + test -n "$library_names"; }; }; then + # We only need to search for static libraries + continue + fi + fi + + link_static=no # Whether the deplib will be linked statically + use_static_libs=$prefer_static_libs + if test "$use_static_libs" = built && test "$installed" = yes; then + use_static_libs=no + fi + if test -n "$library_names" && + { test "$use_static_libs" = no || test -z "$old_library"; }; then + case $host in + *cygwin* | *mingw* | *cegcc*) + # No point in relinking DLLs because paths are not encoded + func_append notinst_deplibs " $lib" + need_relink=no + ;; + *) + if test "$installed" = no; then + func_append notinst_deplibs " $lib" + need_relink=yes + fi + ;; + esac + # This is a shared library + + # Warn about portability, can't link against -module's on some + # systems (darwin). Don't bleat about dlopened modules though! + dlopenmodule="" + for dlpremoduletest in $dlprefiles; do + if test "X$dlpremoduletest" = "X$lib"; then + dlopenmodule="$dlpremoduletest" + break + fi + done + if test -z "$dlopenmodule" && test "$shouldnotlink" = yes && test "$pass" = link; then + echo + if test "$linkmode" = prog; then + $ECHO "*** Warning: Linking the executable $output against the loadable module" + else + $ECHO "*** Warning: Linking the shared library $output against the loadable module" + fi + $ECHO "*** $linklib is not portable!" + fi + if test "$linkmode" = lib && + test "$hardcode_into_libs" = yes; then + # Hardcode the library path. + # Skip directories that are in the system default run-time + # search path. + case " $sys_lib_dlsearch_path " in + *" $absdir "*) ;; + *) + case "$compile_rpath " in + *" $absdir "*) ;; + *) func_append compile_rpath " $absdir" ;; + esac + ;; + esac + case " $sys_lib_dlsearch_path " in + *" $libdir "*) ;; + *) + case "$finalize_rpath " in + *" $libdir "*) ;; + *) func_append finalize_rpath " $libdir" ;; + esac + ;; + esac + fi + + if test -n "$old_archive_from_expsyms_cmds"; then + # figure out the soname + set dummy $library_names + shift + realname="$1" + shift + libname=`eval "\\$ECHO \"$libname_spec\""` + # use dlname if we got it. it's perfectly good, no? + if test -n "$dlname"; then + soname="$dlname" + elif test -n "$soname_spec"; then + # bleh windows + case $host in + *cygwin* | mingw* | *cegcc*) + func_arith $current - $age + major=$func_arith_result + versuffix="-$major" + ;; + esac + eval soname=\"$soname_spec\" + else + soname="$realname" + fi + + # Make a new name for the extract_expsyms_cmds to use + soroot="$soname" + func_basename "$soroot" + soname="$func_basename_result" + func_stripname 'lib' '.dll' "$soname" + newlib=libimp-$func_stripname_result.a + + # If the library has no export list, then create one now + if test -f "$output_objdir/$soname-def"; then : + else + func_verbose "extracting exported symbol list from \`$soname'" + func_execute_cmds "$extract_expsyms_cmds" 'exit $?' + fi + + # Create $newlib + if test -f "$output_objdir/$newlib"; then :; else + func_verbose "generating import library for \`$soname'" + func_execute_cmds "$old_archive_from_expsyms_cmds" 'exit $?' + fi + # make sure the library variables are pointing to the new library + dir=$output_objdir + linklib=$newlib + fi # test -n "$old_archive_from_expsyms_cmds" + + if test "$linkmode" = prog || test "$opt_mode" != relink; then + add_shlibpath= + add_dir= + add= + lib_linked=yes + case $hardcode_action in + immediate | unsupported) + if test "$hardcode_direct" = no; then + add="$dir/$linklib" + case $host in + *-*-sco3.2v5.0.[024]*) add_dir="-L$dir" ;; + *-*-sysv4*uw2*) add_dir="-L$dir" ;; + *-*-sysv5OpenUNIX* | *-*-sysv5UnixWare7.[01].[10]* | \ + *-*-unixware7*) add_dir="-L$dir" ;; + *-*-darwin* ) + # if the lib is a (non-dlopened) module then we can not + # link against it, someone is ignoring the earlier warnings + if /usr/bin/file -L $add 2> /dev/null | + $GREP ": [^:]* bundle" >/dev/null ; then + if test "X$dlopenmodule" != "X$lib"; then + $ECHO "*** Warning: lib $linklib is a module, not a shared library" + if test -z "$old_library" ; then + echo + echo "*** And there doesn't seem to be a static archive available" + echo "*** The link will probably fail, sorry" + else + add="$dir/$old_library" + fi + elif test -n "$old_library"; then + add="$dir/$old_library" + fi + fi + esac + elif test "$hardcode_minus_L" = no; then + case $host in + *-*-sunos*) add_shlibpath="$dir" ;; + esac + add_dir="-L$dir" + add="-l$name" + elif test "$hardcode_shlibpath_var" = no; then + add_shlibpath="$dir" + add="-l$name" + else + lib_linked=no + fi + ;; + relink) + if test "$hardcode_direct" = yes && + test "$hardcode_direct_absolute" = no; then + add="$dir/$linklib" + elif test "$hardcode_minus_L" = yes; then + add_dir="-L$absdir" + # Try looking first in the location we're being installed to. + if test -n "$inst_prefix_dir"; then + case $libdir in + [\\/]*) + func_append add_dir " -L$inst_prefix_dir$libdir" + ;; + esac + fi + add="-l$name" + elif test "$hardcode_shlibpath_var" = yes; then + add_shlibpath="$dir" + add="-l$name" + else + lib_linked=no + fi + ;; + *) lib_linked=no ;; + esac + + if test "$lib_linked" != yes; then + func_fatal_configuration "unsupported hardcode properties" + fi + + if test -n "$add_shlibpath"; then + case :$compile_shlibpath: in + *":$add_shlibpath:"*) ;; + *) func_append compile_shlibpath "$add_shlibpath:" ;; + esac + fi + if test "$linkmode" = prog; then + test -n "$add_dir" && compile_deplibs="$add_dir $compile_deplibs" + test -n "$add" && compile_deplibs="$add $compile_deplibs" + else + test -n "$add_dir" && deplibs="$add_dir $deplibs" + test -n "$add" && deplibs="$add $deplibs" + if test "$hardcode_direct" != yes && + test "$hardcode_minus_L" != yes && + test "$hardcode_shlibpath_var" = yes; then + case :$finalize_shlibpath: in + *":$libdir:"*) ;; + *) func_append finalize_shlibpath "$libdir:" ;; + esac + fi + fi + fi + + if test "$linkmode" = prog || test "$opt_mode" = relink; then + add_shlibpath= + add_dir= + add= + # Finalize command for both is simple: just hardcode it. + if test "$hardcode_direct" = yes && + test "$hardcode_direct_absolute" = no; then + add="$libdir/$linklib" + elif test "$hardcode_minus_L" = yes; then + add_dir="-L$libdir" + add="-l$name" + elif test "$hardcode_shlibpath_var" = yes; then + case :$finalize_shlibpath: in + *":$libdir:"*) ;; + *) func_append finalize_shlibpath "$libdir:" ;; + esac + add="-l$name" + elif test "$hardcode_automatic" = yes; then + if test -n "$inst_prefix_dir" && + test -f "$inst_prefix_dir$libdir/$linklib" ; then + add="$inst_prefix_dir$libdir/$linklib" + else + add="$libdir/$linklib" + fi + else + # We cannot seem to hardcode it, guess we'll fake it. + add_dir="-L$libdir" + # Try looking first in the location we're being installed to. + if test -n "$inst_prefix_dir"; then + case $libdir in + [\\/]*) + func_append add_dir " -L$inst_prefix_dir$libdir" + ;; + esac + fi + add="-l$name" + fi + + if test "$linkmode" = prog; then + test -n "$add_dir" && finalize_deplibs="$add_dir $finalize_deplibs" + test -n "$add" && finalize_deplibs="$add $finalize_deplibs" + else + test -n "$add_dir" && deplibs="$add_dir $deplibs" + test -n "$add" && deplibs="$add $deplibs" + fi + fi + elif test "$linkmode" = prog; then + # Here we assume that one of hardcode_direct or hardcode_minus_L + # is not unsupported. This is valid on all known static and + # shared platforms. + if test "$hardcode_direct" != unsupported; then + test -n "$old_library" && linklib="$old_library" + compile_deplibs="$dir/$linklib $compile_deplibs" + finalize_deplibs="$dir/$linklib $finalize_deplibs" + else + compile_deplibs="-l$name -L$dir $compile_deplibs" + finalize_deplibs="-l$name -L$dir $finalize_deplibs" + fi + elif test "$build_libtool_libs" = yes; then + # Not a shared library + if test "$deplibs_check_method" != pass_all; then + # We're trying link a shared library against a static one + # but the system doesn't support it. + + # Just print a warning and add the library to dependency_libs so + # that the program can be linked against the static library. + echo + $ECHO "*** Warning: This system can not link to static lib archive $lib." + echo "*** I have the capability to make that library automatically link in when" + echo "*** you link to this library. But I can only do this if you have a" + echo "*** shared version of the library, which you do not appear to have." + if test "$module" = yes; then + echo "*** But as you try to build a module library, libtool will still create " + echo "*** a static module, that should work as long as the dlopening application" + echo "*** is linked with the -dlopen flag to resolve symbols at runtime." + if test -z "$global_symbol_pipe"; then + echo + echo "*** However, this would only work if libtool was able to extract symbol" + echo "*** lists from a program, using \`nm' or equivalent, but libtool could" + echo "*** not find such a program. So, this module is probably useless." + echo "*** \`nm' from GNU binutils and a full rebuild may help." + fi + if test "$build_old_libs" = no; then + build_libtool_libs=module + build_old_libs=yes + else + build_libtool_libs=no + fi + fi + else + deplibs="$dir/$old_library $deplibs" + link_static=yes + fi + fi # link shared/static library? + + if test "$linkmode" = lib; then + if test -n "$dependency_libs" && + { test "$hardcode_into_libs" != yes || + test "$build_old_libs" = yes || + test "$link_static" = yes; }; then + # Extract -R from dependency_libs + temp_deplibs= + for libdir in $dependency_libs; do + case $libdir in + -R*) func_stripname '-R' '' "$libdir" + temp_xrpath=$func_stripname_result + case " $xrpath " in + *" $temp_xrpath "*) ;; + *) func_append xrpath " $temp_xrpath";; + esac;; + *) func_append temp_deplibs " $libdir";; + esac + done + dependency_libs="$temp_deplibs" + fi + + func_append newlib_search_path " $absdir" + # Link against this library + test "$link_static" = no && newdependency_libs="$abs_ladir/$laname $newdependency_libs" + # ... and its dependency_libs + tmp_libs= + for deplib in $dependency_libs; do + newdependency_libs="$deplib $newdependency_libs" + case $deplib in + -L*) func_stripname '-L' '' "$deplib" + func_resolve_sysroot "$func_stripname_result";; + *) func_resolve_sysroot "$deplib" ;; + esac + if $opt_preserve_dup_deps ; then + case "$tmp_libs " in + *" $func_resolve_sysroot_result "*) + func_append specialdeplibs " $func_resolve_sysroot_result" ;; + esac + fi + func_append tmp_libs " $func_resolve_sysroot_result" + done + + if test "$link_all_deplibs" != no; then + # Add the search paths of all dependency libraries + for deplib in $dependency_libs; do + path= + case $deplib in + -L*) path="$deplib" ;; + *.la) + func_resolve_sysroot "$deplib" + deplib=$func_resolve_sysroot_result + func_dirname "$deplib" "" "." + dir=$func_dirname_result + # We need an absolute path. + case $dir in + [\\/]* | [A-Za-z]:[\\/]*) absdir="$dir" ;; + *) + absdir=`cd "$dir" && pwd` + if test -z "$absdir"; then + func_warning "cannot determine absolute directory name of \`$dir'" + absdir="$dir" + fi + ;; + esac + if $GREP "^installed=no" $deplib > /dev/null; then + case $host in + *-*-darwin*) + depdepl= + eval deplibrary_names=`${SED} -n -e 's/^library_names=\(.*\)$/\1/p' $deplib` + if test -n "$deplibrary_names" ; then + for tmp in $deplibrary_names ; do + depdepl=$tmp + done + if test -f "$absdir/$objdir/$depdepl" ; then + depdepl="$absdir/$objdir/$depdepl" + darwin_install_name=`${OTOOL} -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'` + if test -z "$darwin_install_name"; then + darwin_install_name=`${OTOOL64} -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'` + fi + func_append compiler_flags " ${wl}-dylib_file ${wl}${darwin_install_name}:${depdepl}" + func_append linker_flags " -dylib_file ${darwin_install_name}:${depdepl}" + path= + fi + fi + ;; + *) + path="-L$absdir/$objdir" + ;; + esac + else + eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib` + test -z "$libdir" && \ + func_fatal_error "\`$deplib' is not a valid libtool archive" + test "$absdir" != "$libdir" && \ + func_warning "\`$deplib' seems to be moved" + + path="-L$absdir" + fi + ;; + esac + case " $deplibs " in + *" $path "*) ;; + *) deplibs="$path $deplibs" ;; + esac + done + fi # link_all_deplibs != no + fi # linkmode = lib + done # for deplib in $libs + if test "$pass" = link; then + if test "$linkmode" = "prog"; then + compile_deplibs="$new_inherited_linker_flags $compile_deplibs" + finalize_deplibs="$new_inherited_linker_flags $finalize_deplibs" + else + compiler_flags="$compiler_flags "`$ECHO " $new_inherited_linker_flags" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` + fi + fi + dependency_libs="$newdependency_libs" + if test "$pass" = dlpreopen; then + # Link the dlpreopened libraries before other libraries + for deplib in $save_deplibs; do + deplibs="$deplib $deplibs" + done + fi + if test "$pass" != dlopen; then + if test "$pass" != conv; then + # Make sure lib_search_path contains only unique directories. + lib_search_path= + for dir in $newlib_search_path; do + case "$lib_search_path " in + *" $dir "*) ;; + *) func_append lib_search_path " $dir" ;; + esac + done + newlib_search_path= + fi + + if test "$linkmode,$pass" != "prog,link"; then + vars="deplibs" + else + vars="compile_deplibs finalize_deplibs" + fi + for var in $vars dependency_libs; do + # Add libraries to $var in reverse order + eval tmp_libs=\"\$$var\" + new_libs= + for deplib in $tmp_libs; do + # FIXME: Pedantically, this is the right thing to do, so + # that some nasty dependency loop isn't accidentally + # broken: + #new_libs="$deplib $new_libs" + # Pragmatically, this seems to cause very few problems in + # practice: + case $deplib in + -L*) new_libs="$deplib $new_libs" ;; + -R*) ;; + *) + # And here is the reason: when a library appears more + # than once as an explicit dependence of a library, or + # is implicitly linked in more than once by the + # compiler, it is considered special, and multiple + # occurrences thereof are not removed. Compare this + # with having the same library being listed as a + # dependency of multiple other libraries: in this case, + # we know (pedantically, we assume) the library does not + # need to be listed more than once, so we keep only the + # last copy. This is not always right, but it is rare + # enough that we require users that really mean to play + # such unportable linking tricks to link the library + # using -Wl,-lname, so that libtool does not consider it + # for duplicate removal. + case " $specialdeplibs " in + *" $deplib "*) new_libs="$deplib $new_libs" ;; + *) + case " $new_libs " in + *" $deplib "*) ;; + *) new_libs="$deplib $new_libs" ;; + esac + ;; + esac + ;; + esac + done + tmp_libs= + for deplib in $new_libs; do + case $deplib in + -L*) + case " $tmp_libs " in + *" $deplib "*) ;; + *) func_append tmp_libs " $deplib" ;; + esac + ;; + *) func_append tmp_libs " $deplib" ;; + esac + done + eval $var=\"$tmp_libs\" + done # for var + fi + # Last step: remove runtime libs from dependency_libs + # (they stay in deplibs) + tmp_libs= + for i in $dependency_libs ; do + case " $predeps $postdeps $compiler_lib_search_path " in + *" $i "*) + i="" + ;; + esac + if test -n "$i" ; then + func_append tmp_libs " $i" + fi + done + dependency_libs=$tmp_libs + done # for pass + if test "$linkmode" = prog; then + dlfiles="$newdlfiles" + fi + if test "$linkmode" = prog || test "$linkmode" = lib; then + dlprefiles="$newdlprefiles" + fi + + case $linkmode in + oldlib) + if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then + func_warning "\`-dlopen' is ignored for archives" + fi + + case " $deplibs" in + *\ -l* | *\ -L*) + func_warning "\`-l' and \`-L' are ignored for archives" ;; + esac + + test -n "$rpath" && \ + func_warning "\`-rpath' is ignored for archives" + + test -n "$xrpath" && \ + func_warning "\`-R' is ignored for archives" + + test -n "$vinfo" && \ + func_warning "\`-version-info/-version-number' is ignored for archives" + + test -n "$release" && \ + func_warning "\`-release' is ignored for archives" + + test -n "$export_symbols$export_symbols_regex" && \ + func_warning "\`-export-symbols' is ignored for archives" + + # Now set the variables for building old libraries. + build_libtool_libs=no + oldlibs="$output" + func_append objs "$old_deplibs" + ;; + + lib) + # Make sure we only generate libraries of the form `libNAME.la'. + case $outputname in + lib*) + func_stripname 'lib' '.la' "$outputname" + name=$func_stripname_result + eval shared_ext=\"$shrext_cmds\" + eval libname=\"$libname_spec\" + ;; + *) + test "$module" = no && \ + func_fatal_help "libtool library \`$output' must begin with \`lib'" + + if test "$need_lib_prefix" != no; then + # Add the "lib" prefix for modules if required + func_stripname '' '.la' "$outputname" + name=$func_stripname_result + eval shared_ext=\"$shrext_cmds\" + eval libname=\"$libname_spec\" + else + func_stripname '' '.la' "$outputname" + libname=$func_stripname_result + fi + ;; + esac + + if test -n "$objs"; then + if test "$deplibs_check_method" != pass_all; then + func_fatal_error "cannot build libtool library \`$output' from non-libtool objects on this host:$objs" + else + echo + $ECHO "*** Warning: Linking the shared library $output against the non-libtool" + $ECHO "*** objects $objs is not portable!" + func_append libobjs " $objs" + fi + fi + + test "$dlself" != no && \ + func_warning "\`-dlopen self' is ignored for libtool libraries" + + set dummy $rpath + shift + test "$#" -gt 1 && \ + func_warning "ignoring multiple \`-rpath's for a libtool library" + + install_libdir="$1" + + oldlibs= + if test -z "$rpath"; then + if test "$build_libtool_libs" = yes; then + # Building a libtool convenience library. + # Some compilers have problems with a `.al' extension so + # convenience libraries should have the same extension an + # archive normally would. + oldlibs="$output_objdir/$libname.$libext $oldlibs" + build_libtool_libs=convenience + build_old_libs=yes + fi + + test -n "$vinfo" && \ + func_warning "\`-version-info/-version-number' is ignored for convenience libraries" + + test -n "$release" && \ + func_warning "\`-release' is ignored for convenience libraries" + else + + # Parse the version information argument. + save_ifs="$IFS"; IFS=':' + set dummy $vinfo 0 0 0 + shift + IFS="$save_ifs" + + test -n "$7" && \ + func_fatal_help "too many parameters to \`-version-info'" + + # convert absolute version numbers to libtool ages + # this retains compatibility with .la files and attempts + # to make the code below a bit more comprehensible + + case $vinfo_number in + yes) + number_major="$1" + number_minor="$2" + number_revision="$3" + # + # There are really only two kinds -- those that + # use the current revision as the major version + # and those that subtract age and use age as + # a minor version. But, then there is irix + # which has an extra 1 added just for fun + # + case $version_type in + # correct linux to gnu/linux during the next big refactor + darwin|linux|osf|windows|none) + func_arith $number_major + $number_minor + current=$func_arith_result + age="$number_minor" + revision="$number_revision" + ;; + freebsd-aout|freebsd-elf|qnx|sunos) + current="$number_major" + revision="$number_minor" + age="0" + ;; + irix|nonstopux) + func_arith $number_major + $number_minor + current=$func_arith_result + age="$number_minor" + revision="$number_minor" + lt_irix_increment=no + ;; + *) + func_fatal_configuration "$modename: unknown library version type \`$version_type'" + ;; + esac + ;; + no) + current="$1" + revision="$2" + age="$3" + ;; + esac + + # Check that each of the things are valid numbers. + case $current in + 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; + *) + func_error "CURRENT \`$current' must be a nonnegative integer" + func_fatal_error "\`$vinfo' is not valid version information" + ;; + esac + + case $revision in + 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; + *) + func_error "REVISION \`$revision' must be a nonnegative integer" + func_fatal_error "\`$vinfo' is not valid version information" + ;; + esac + + case $age in + 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; + *) + func_error "AGE \`$age' must be a nonnegative integer" + func_fatal_error "\`$vinfo' is not valid version information" + ;; + esac + + if test "$age" -gt "$current"; then + func_error "AGE \`$age' is greater than the current interface number \`$current'" + func_fatal_error "\`$vinfo' is not valid version information" + fi + + # Calculate the version variables. + major= + versuffix= + verstring= + case $version_type in + none) ;; + + darwin) + # Like Linux, but with the current version available in + # verstring for coding it into the library header + func_arith $current - $age + major=.$func_arith_result + versuffix="$major.$age.$revision" + # Darwin ld doesn't like 0 for these options... + func_arith $current + 1 + minor_current=$func_arith_result + xlcverstring="${wl}-compatibility_version ${wl}$minor_current ${wl}-current_version ${wl}$minor_current.$revision" + verstring="-compatibility_version $minor_current -current_version $minor_current.$revision" + ;; + + freebsd-aout) + major=".$current" + versuffix=".$current.$revision"; + ;; + + freebsd-elf) + major=".$current" + versuffix=".$current" + ;; + + irix | nonstopux) + if test "X$lt_irix_increment" = "Xno"; then + func_arith $current - $age + else + func_arith $current - $age + 1 + fi + major=$func_arith_result + + case $version_type in + nonstopux) verstring_prefix=nonstopux ;; + *) verstring_prefix=sgi ;; + esac + verstring="$verstring_prefix$major.$revision" + + # Add in all the interfaces that we are compatible with. + loop=$revision + while test "$loop" -ne 0; do + func_arith $revision - $loop + iface=$func_arith_result + func_arith $loop - 1 + loop=$func_arith_result + verstring="$verstring_prefix$major.$iface:$verstring" + done + + # Before this point, $major must not contain `.'. + major=.$major + versuffix="$major.$revision" + ;; + + linux) # correct to gnu/linux during the next big refactor + func_arith $current - $age + major=.$func_arith_result + versuffix="$major.$age.$revision" + ;; + + osf) + func_arith $current - $age + major=.$func_arith_result + versuffix=".$current.$age.$revision" + verstring="$current.$age.$revision" + + # Add in all the interfaces that we are compatible with. + loop=$age + while test "$loop" -ne 0; do + func_arith $current - $loop + iface=$func_arith_result + func_arith $loop - 1 + loop=$func_arith_result + verstring="$verstring:${iface}.0" + done + + # Make executables depend on our current version. + func_append verstring ":${current}.0" + ;; + + qnx) + major=".$current" + versuffix=".$current" + ;; + + sunos) + major=".$current" + versuffix=".$current.$revision" + ;; + + windows) + # Use '-' rather than '.', since we only want one + # extension on DOS 8.3 filesystems. + func_arith $current - $age + major=$func_arith_result + versuffix="-$major" + ;; + + *) + func_fatal_configuration "unknown library version type \`$version_type'" + ;; + esac + + # Clear the version info if we defaulted, and they specified a release. + if test -z "$vinfo" && test -n "$release"; then + major= + case $version_type in + darwin) + # we can't check for "0.0" in archive_cmds due to quoting + # problems, so we reset it completely + verstring= + ;; + *) + verstring="0.0" + ;; + esac + if test "$need_version" = no; then + versuffix= + else + versuffix=".0.0" + fi + fi + + # Remove version info from name if versioning should be avoided + if test "$avoid_version" = yes && test "$need_version" = no; then + major= + versuffix= + verstring="" + fi + + # Check to see if the archive will have undefined symbols. + if test "$allow_undefined" = yes; then + if test "$allow_undefined_flag" = unsupported; then + func_warning "undefined symbols not allowed in $host shared libraries" + build_libtool_libs=no + build_old_libs=yes + fi + else + # Don't allow undefined symbols. + allow_undefined_flag="$no_undefined_flag" + fi + + fi + + func_generate_dlsyms "$libname" "$libname" "yes" + func_append libobjs " $symfileobj" + test "X$libobjs" = "X " && libobjs= + + if test "$opt_mode" != relink; then + # Remove our outputs, but don't remove object files since they + # may have been created when compiling PIC objects. + removelist= + tempremovelist=`$ECHO "$output_objdir/*"` + for p in $tempremovelist; do + case $p in + *.$objext | *.gcno) + ;; + $output_objdir/$outputname | $output_objdir/$libname.* | $output_objdir/${libname}${release}.*) + if test "X$precious_files_regex" != "X"; then + if $ECHO "$p" | $EGREP -e "$precious_files_regex" >/dev/null 2>&1 + then + continue + fi + fi + func_append removelist " $p" + ;; + *) ;; + esac + done + test -n "$removelist" && \ + func_show_eval "${RM}r \$removelist" + fi + + # Now set the variables for building old libraries. + if test "$build_old_libs" = yes && test "$build_libtool_libs" != convenience ; then + func_append oldlibs " $output_objdir/$libname.$libext" + + # Transform .lo files to .o files. + oldobjs="$objs "`$ECHO "$libobjs" | $SP2NL | $SED "/\.${libext}$/d; $lo2o" | $NL2SP` + fi + + # Eliminate all temporary directories. + #for path in $notinst_path; do + # lib_search_path=`$ECHO "$lib_search_path " | $SED "s% $path % %g"` + # deplibs=`$ECHO "$deplibs " | $SED "s% -L$path % %g"` + # dependency_libs=`$ECHO "$dependency_libs " | $SED "s% -L$path % %g"` + #done + + if test -n "$xrpath"; then + # If the user specified any rpath flags, then add them. + temp_xrpath= + for libdir in $xrpath; do + func_replace_sysroot "$libdir" + func_append temp_xrpath " -R$func_replace_sysroot_result" + case "$finalize_rpath " in + *" $libdir "*) ;; + *) func_append finalize_rpath " $libdir" ;; + esac + done + if test "$hardcode_into_libs" != yes || test "$build_old_libs" = yes; then + dependency_libs="$temp_xrpath $dependency_libs" + fi + fi + + # Make sure dlfiles contains only unique files that won't be dlpreopened + old_dlfiles="$dlfiles" + dlfiles= + for lib in $old_dlfiles; do + case " $dlprefiles $dlfiles " in + *" $lib "*) ;; + *) func_append dlfiles " $lib" ;; + esac + done + + # Make sure dlprefiles contains only unique files + old_dlprefiles="$dlprefiles" + dlprefiles= + for lib in $old_dlprefiles; do + case "$dlprefiles " in + *" $lib "*) ;; + *) func_append dlprefiles " $lib" ;; + esac + done + + if test "$build_libtool_libs" = yes; then + if test -n "$rpath"; then + case $host in + *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-beos* | *-cegcc* | *-*-haiku*) + # these systems don't actually have a c library (as such)! + ;; + *-*-rhapsody* | *-*-darwin1.[012]) + # Rhapsody C library is in the System framework + func_append deplibs " System.ltframework" + ;; + *-*-netbsd*) + # Don't link with libc until the a.out ld.so is fixed. + ;; + *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*) + # Do not include libc due to us having libc/libc_r. + ;; + *-*-sco3.2v5* | *-*-sco5v6*) + # Causes problems with __ctype + ;; + *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*) + # Compiler inserts libc in the correct place for threads to work + ;; + *) + # Add libc to deplibs on all other systems if necessary. + if test "$build_libtool_need_lc" = "yes"; then + func_append deplibs " -lc" + fi + ;; + esac + fi + + # Transform deplibs into only deplibs that can be linked in shared. + name_save=$name + libname_save=$libname + release_save=$release + versuffix_save=$versuffix + major_save=$major + # I'm not sure if I'm treating the release correctly. I think + # release should show up in the -l (ie -lgmp5) so we don't want to + # add it in twice. Is that correct? + release="" + versuffix="" + major="" + newdeplibs= + droppeddeps=no + case $deplibs_check_method in + pass_all) + # Don't check for shared/static. Everything works. + # This might be a little naive. We might want to check + # whether the library exists or not. But this is on + # osf3 & osf4 and I'm not really sure... Just + # implementing what was already the behavior. + newdeplibs=$deplibs + ;; + test_compile) + # This code stresses the "libraries are programs" paradigm to its + # limits. Maybe even breaks it. We compile a program, linking it + # against the deplibs as a proxy for the library. Then we can check + # whether they linked in statically or dynamically with ldd. + $opt_dry_run || $RM conftest.c + cat > conftest.c </dev/null` + $nocaseglob + else + potential_libs=`ls $i/$libnameglob[.-]* 2>/dev/null` + fi + for potent_lib in $potential_libs; do + # Follow soft links. + if ls -lLd "$potent_lib" 2>/dev/null | + $GREP " -> " >/dev/null; then + continue + fi + # The statement above tries to avoid entering an + # endless loop below, in case of cyclic links. + # We might still enter an endless loop, since a link + # loop can be closed while we follow links, + # but so what? + potlib="$potent_lib" + while test -h "$potlib" 2>/dev/null; do + potliblink=`ls -ld $potlib | ${SED} 's/.* -> //'` + case $potliblink in + [\\/]* | [A-Za-z]:[\\/]*) potlib="$potliblink";; + *) potlib=`$ECHO "$potlib" | $SED 's,[^/]*$,,'`"$potliblink";; + esac + done + if eval $file_magic_cmd \"\$potlib\" 2>/dev/null | + $SED -e 10q | + $EGREP "$file_magic_regex" > /dev/null; then + func_append newdeplibs " $a_deplib" + a_deplib="" + break 2 + fi + done + done + fi + if test -n "$a_deplib" ; then + droppeddeps=yes + echo + $ECHO "*** Warning: linker path does not have real file for library $a_deplib." + echo "*** I have the capability to make that library automatically link in when" + echo "*** you link to this library. But I can only do this if you have a" + echo "*** shared version of the library, which you do not appear to have" + echo "*** because I did check the linker path looking for a file starting" + if test -z "$potlib" ; then + $ECHO "*** with $libname but no candidates were found. (...for file magic test)" + else + $ECHO "*** with $libname and none of the candidates passed a file format test" + $ECHO "*** using a file magic. Last file checked: $potlib" + fi + fi + ;; + *) + # Add a -L argument. + func_append newdeplibs " $a_deplib" + ;; + esac + done # Gone through all deplibs. + ;; + match_pattern*) + set dummy $deplibs_check_method; shift + match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"` + for a_deplib in $deplibs; do + case $a_deplib in + -l*) + func_stripname -l '' "$a_deplib" + name=$func_stripname_result + if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then + case " $predeps $postdeps " in + *" $a_deplib "*) + func_append newdeplibs " $a_deplib" + a_deplib="" + ;; + esac + fi + if test -n "$a_deplib" ; then + libname=`eval "\\$ECHO \"$libname_spec\""` + for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do + potential_libs=`ls $i/$libname[.-]* 2>/dev/null` + for potent_lib in $potential_libs; do + potlib="$potent_lib" # see symlink-check above in file_magic test + if eval "\$ECHO \"$potent_lib\"" 2>/dev/null | $SED 10q | \ + $EGREP "$match_pattern_regex" > /dev/null; then + func_append newdeplibs " $a_deplib" + a_deplib="" + break 2 + fi + done + done + fi + if test -n "$a_deplib" ; then + droppeddeps=yes + echo + $ECHO "*** Warning: linker path does not have real file for library $a_deplib." + echo "*** I have the capability to make that library automatically link in when" + echo "*** you link to this library. But I can only do this if you have a" + echo "*** shared version of the library, which you do not appear to have" + echo "*** because I did check the linker path looking for a file starting" + if test -z "$potlib" ; then + $ECHO "*** with $libname but no candidates were found. (...for regex pattern test)" + else + $ECHO "*** with $libname and none of the candidates passed a file format test" + $ECHO "*** using a regex pattern. Last file checked: $potlib" + fi + fi + ;; + *) + # Add a -L argument. + func_append newdeplibs " $a_deplib" + ;; + esac + done # Gone through all deplibs. + ;; + none | unknown | *) + newdeplibs="" + tmp_deplibs=`$ECHO " $deplibs" | $SED 's/ -lc$//; s/ -[LR][^ ]*//g'` + if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then + for i in $predeps $postdeps ; do + # can't use Xsed below, because $i might contain '/' + tmp_deplibs=`$ECHO " $tmp_deplibs" | $SED "s,$i,,"` + done + fi + case $tmp_deplibs in + *[!\ \ ]*) + echo + if test "X$deplibs_check_method" = "Xnone"; then + echo "*** Warning: inter-library dependencies are not supported in this platform." + else + echo "*** Warning: inter-library dependencies are not known to be supported." + fi + echo "*** All declared inter-library dependencies are being dropped." + droppeddeps=yes + ;; + esac + ;; + esac + versuffix=$versuffix_save + major=$major_save + release=$release_save + libname=$libname_save + name=$name_save + + case $host in + *-*-rhapsody* | *-*-darwin1.[012]) + # On Rhapsody replace the C library with the System framework + newdeplibs=`$ECHO " $newdeplibs" | $SED 's/ -lc / System.ltframework /'` + ;; + esac + + if test "$droppeddeps" = yes; then + if test "$module" = yes; then + echo + echo "*** Warning: libtool could not satisfy all declared inter-library" + $ECHO "*** dependencies of module $libname. Therefore, libtool will create" + echo "*** a static module, that should work as long as the dlopening" + echo "*** application is linked with the -dlopen flag." + if test -z "$global_symbol_pipe"; then + echo + echo "*** However, this would only work if libtool was able to extract symbol" + echo "*** lists from a program, using \`nm' or equivalent, but libtool could" + echo "*** not find such a program. So, this module is probably useless." + echo "*** \`nm' from GNU binutils and a full rebuild may help." + fi + if test "$build_old_libs" = no; then + oldlibs="$output_objdir/$libname.$libext" + build_libtool_libs=module + build_old_libs=yes + else + build_libtool_libs=no + fi + else + echo "*** The inter-library dependencies that have been dropped here will be" + echo "*** automatically added whenever a program is linked with this library" + echo "*** or is declared to -dlopen it." + + if test "$allow_undefined" = no; then + echo + echo "*** Since this library must not contain undefined symbols," + echo "*** because either the platform does not support them or" + echo "*** it was explicitly requested with -no-undefined," + echo "*** libtool will only create a static version of it." + if test "$build_old_libs" = no; then + oldlibs="$output_objdir/$libname.$libext" + build_libtool_libs=module + build_old_libs=yes + else + build_libtool_libs=no + fi + fi + fi + fi + # Done checking deplibs! + deplibs=$newdeplibs + fi + # Time to change all our "foo.ltframework" stuff back to "-framework foo" + case $host in + *-*-darwin*) + newdeplibs=`$ECHO " $newdeplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` + new_inherited_linker_flags=`$ECHO " $new_inherited_linker_flags" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` + deplibs=`$ECHO " $deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` + ;; + esac + + # move library search paths that coincide with paths to not yet + # installed libraries to the beginning of the library search list + new_libs= + for path in $notinst_path; do + case " $new_libs " in + *" -L$path/$objdir "*) ;; + *) + case " $deplibs " in + *" -L$path/$objdir "*) + func_append new_libs " -L$path/$objdir" ;; + esac + ;; + esac + done + for deplib in $deplibs; do + case $deplib in + -L*) + case " $new_libs " in + *" $deplib "*) ;; + *) func_append new_libs " $deplib" ;; + esac + ;; + *) func_append new_libs " $deplib" ;; + esac + done + deplibs="$new_libs" + + # All the library-specific variables (install_libdir is set above). + library_names= + old_library= + dlname= + + # Test again, we may have decided not to build it any more + if test "$build_libtool_libs" = yes; then + # Remove ${wl} instances when linking with ld. + # FIXME: should test the right _cmds variable. + case $archive_cmds in + *\$LD\ *) wl= ;; + esac + if test "$hardcode_into_libs" = yes; then + # Hardcode the library paths + hardcode_libdirs= + dep_rpath= + rpath="$finalize_rpath" + test "$opt_mode" != relink && rpath="$compile_rpath$rpath" + for libdir in $rpath; do + if test -n "$hardcode_libdir_flag_spec"; then + if test -n "$hardcode_libdir_separator"; then + func_replace_sysroot "$libdir" + libdir=$func_replace_sysroot_result + if test -z "$hardcode_libdirs"; then + hardcode_libdirs="$libdir" + else + # Just accumulate the unique libdirs. + case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in + *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) + ;; + *) + func_append hardcode_libdirs "$hardcode_libdir_separator$libdir" + ;; + esac + fi + else + eval flag=\"$hardcode_libdir_flag_spec\" + func_append dep_rpath " $flag" + fi + elif test -n "$runpath_var"; then + case "$perm_rpath " in + *" $libdir "*) ;; + *) func_append perm_rpath " $libdir" ;; + esac + fi + done + # Substitute the hardcoded libdirs into the rpath. + if test -n "$hardcode_libdir_separator" && + test -n "$hardcode_libdirs"; then + libdir="$hardcode_libdirs" + eval "dep_rpath=\"$hardcode_libdir_flag_spec\"" + fi + if test -n "$runpath_var" && test -n "$perm_rpath"; then + # We should set the runpath_var. + rpath= + for dir in $perm_rpath; do + func_append rpath "$dir:" + done + eval "$runpath_var='$rpath\$$runpath_var'; export $runpath_var" + fi + test -n "$dep_rpath" && deplibs="$dep_rpath $deplibs" + fi + + shlibpath="$finalize_shlibpath" + test "$opt_mode" != relink && shlibpath="$compile_shlibpath$shlibpath" + if test -n "$shlibpath"; then + eval "$shlibpath_var='$shlibpath\$$shlibpath_var'; export $shlibpath_var" + fi + + # Get the real and link names of the library. + eval shared_ext=\"$shrext_cmds\" + eval library_names=\"$library_names_spec\" + set dummy $library_names + shift + realname="$1" + shift + + if test -n "$soname_spec"; then + eval soname=\"$soname_spec\" + else + soname="$realname" + fi + if test -z "$dlname"; then + dlname=$soname + fi + + lib="$output_objdir/$realname" + linknames= + for link + do + func_append linknames " $link" + done + + # Use standard objects if they are pic + test -z "$pic_flag" && libobjs=`$ECHO "$libobjs" | $SP2NL | $SED "$lo2o" | $NL2SP` + test "X$libobjs" = "X " && libobjs= + + delfiles= + if test -n "$export_symbols" && test -n "$include_expsyms"; then + $opt_dry_run || cp "$export_symbols" "$output_objdir/$libname.uexp" + export_symbols="$output_objdir/$libname.uexp" + func_append delfiles " $export_symbols" + fi + + orig_export_symbols= + case $host_os in + cygwin* | mingw* | cegcc*) + if test -n "$export_symbols" && test -z "$export_symbols_regex"; then + # exporting using user supplied symfile + if test "x`$SED 1q $export_symbols`" != xEXPORTS; then + # and it's NOT already a .def file. Must figure out + # which of the given symbols are data symbols and tag + # them as such. So, trigger use of export_symbols_cmds. + # export_symbols gets reassigned inside the "prepare + # the list of exported symbols" if statement, so the + # include_expsyms logic still works. + orig_export_symbols="$export_symbols" + export_symbols= + always_export_symbols=yes + fi + fi + ;; + esac + + # Prepare the list of exported symbols + if test -z "$export_symbols"; then + if test "$always_export_symbols" = yes || test -n "$export_symbols_regex"; then + func_verbose "generating symbol list for \`$libname.la'" + export_symbols="$output_objdir/$libname.exp" + $opt_dry_run || $RM $export_symbols + cmds=$export_symbols_cmds + save_ifs="$IFS"; IFS='~' + for cmd1 in $cmds; do + IFS="$save_ifs" + # Take the normal branch if the nm_file_list_spec branch + # doesn't work or if tool conversion is not needed. + case $nm_file_list_spec~$to_tool_file_cmd in + *~func_convert_file_noop | *~func_convert_file_msys_to_w32 | ~*) + try_normal_branch=yes + eval cmd=\"$cmd1\" + func_len " $cmd" + len=$func_len_result + ;; + *) + try_normal_branch=no + ;; + esac + if test "$try_normal_branch" = yes \ + && { test "$len" -lt "$max_cmd_len" \ + || test "$max_cmd_len" -le -1; } + then + func_show_eval "$cmd" 'exit $?' + skipped_export=false + elif test -n "$nm_file_list_spec"; then + func_basename "$output" + output_la=$func_basename_result + save_libobjs=$libobjs + save_output=$output + output=${output_objdir}/${output_la}.nm + func_to_tool_file "$output" + libobjs=$nm_file_list_spec$func_to_tool_file_result + func_append delfiles " $output" + func_verbose "creating $NM input file list: $output" + for obj in $save_libobjs; do + func_to_tool_file "$obj" + $ECHO "$func_to_tool_file_result" + done > "$output" + eval cmd=\"$cmd1\" + func_show_eval "$cmd" 'exit $?' + output=$save_output + libobjs=$save_libobjs + skipped_export=false + else + # The command line is too long to execute in one step. + func_verbose "using reloadable object file for export list..." + skipped_export=: + # Break out early, otherwise skipped_export may be + # set to false by a later but shorter cmd. + break + fi + done + IFS="$save_ifs" + if test -n "$export_symbols_regex" && test "X$skipped_export" != "X:"; then + func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"' + func_show_eval '$MV "${export_symbols}T" "$export_symbols"' + fi + fi + fi + + if test -n "$export_symbols" && test -n "$include_expsyms"; then + tmp_export_symbols="$export_symbols" + test -n "$orig_export_symbols" && tmp_export_symbols="$orig_export_symbols" + $opt_dry_run || eval '$ECHO "$include_expsyms" | $SP2NL >> "$tmp_export_symbols"' + fi + + if test "X$skipped_export" != "X:" && test -n "$orig_export_symbols"; then + # The given exports_symbols file has to be filtered, so filter it. + func_verbose "filter symbol list for \`$libname.la' to tag DATA exports" + # FIXME: $output_objdir/$libname.filter potentially contains lots of + # 's' commands which not all seds can handle. GNU sed should be fine + # though. Also, the filter scales superlinearly with the number of + # global variables. join(1) would be nice here, but unfortunately + # isn't a blessed tool. + $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter + func_append delfiles " $export_symbols $output_objdir/$libname.filter" + export_symbols=$output_objdir/$libname.def + $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols + fi + + tmp_deplibs= + for test_deplib in $deplibs; do + case " $convenience " in + *" $test_deplib "*) ;; + *) + func_append tmp_deplibs " $test_deplib" + ;; + esac + done + deplibs="$tmp_deplibs" + + if test -n "$convenience"; then + if test -n "$whole_archive_flag_spec" && + test "$compiler_needs_object" = yes && + test -z "$libobjs"; then + # extract the archives, so we have objects to list. + # TODO: could optimize this to just extract one archive. + whole_archive_flag_spec= + fi + if test -n "$whole_archive_flag_spec"; then + save_libobjs=$libobjs + eval libobjs=\"\$libobjs $whole_archive_flag_spec\" + test "X$libobjs" = "X " && libobjs= + else + gentop="$output_objdir/${outputname}x" + func_append generated " $gentop" + + func_extract_archives $gentop $convenience + func_append libobjs " $func_extract_archives_result" + test "X$libobjs" = "X " && libobjs= + fi + fi + + if test "$thread_safe" = yes && test -n "$thread_safe_flag_spec"; then + eval flag=\"$thread_safe_flag_spec\" + func_append linker_flags " $flag" + fi + + # Make a backup of the uninstalled library when relinking + if test "$opt_mode" = relink; then + $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}U && $MV $realname ${realname}U)' || exit $? + fi + + # Do each of the archive commands. + if test "$module" = yes && test -n "$module_cmds" ; then + if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then + eval test_cmds=\"$module_expsym_cmds\" + cmds=$module_expsym_cmds + else + eval test_cmds=\"$module_cmds\" + cmds=$module_cmds + fi + else + if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then + eval test_cmds=\"$archive_expsym_cmds\" + cmds=$archive_expsym_cmds + else + eval test_cmds=\"$archive_cmds\" + cmds=$archive_cmds + fi + fi + + if test "X$skipped_export" != "X:" && + func_len " $test_cmds" && + len=$func_len_result && + test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then + : + else + # The command line is too long to link in one step, link piecewise + # or, if using GNU ld and skipped_export is not :, use a linker + # script. + + # Save the value of $output and $libobjs because we want to + # use them later. If we have whole_archive_flag_spec, we + # want to use save_libobjs as it was before + # whole_archive_flag_spec was expanded, because we can't + # assume the linker understands whole_archive_flag_spec. + # This may have to be revisited, in case too many + # convenience libraries get linked in and end up exceeding + # the spec. + if test -z "$convenience" || test -z "$whole_archive_flag_spec"; then + save_libobjs=$libobjs + fi + save_output=$output + func_basename "$output" + output_la=$func_basename_result + + # Clear the reloadable object creation command queue and + # initialize k to one. + test_cmds= + concat_cmds= + objlist= + last_robj= + k=1 + + if test -n "$save_libobjs" && test "X$skipped_export" != "X:" && test "$with_gnu_ld" = yes; then + output=${output_objdir}/${output_la}.lnkscript + func_verbose "creating GNU ld script: $output" + echo 'INPUT (' > $output + for obj in $save_libobjs + do + func_to_tool_file "$obj" + $ECHO "$func_to_tool_file_result" >> $output + done + echo ')' >> $output + func_append delfiles " $output" + func_to_tool_file "$output" + output=$func_to_tool_file_result + elif test -n "$save_libobjs" && test "X$skipped_export" != "X:" && test "X$file_list_spec" != X; then + output=${output_objdir}/${output_la}.lnk + func_verbose "creating linker input file list: $output" + : > $output + set x $save_libobjs + shift + firstobj= + if test "$compiler_needs_object" = yes; then + firstobj="$1 " + shift + fi + for obj + do + func_to_tool_file "$obj" + $ECHO "$func_to_tool_file_result" >> $output + done + func_append delfiles " $output" + func_to_tool_file "$output" + output=$firstobj\"$file_list_spec$func_to_tool_file_result\" + else + if test -n "$save_libobjs"; then + func_verbose "creating reloadable object files..." + output=$output_objdir/$output_la-${k}.$objext + eval test_cmds=\"$reload_cmds\" + func_len " $test_cmds" + len0=$func_len_result + len=$len0 + + # Loop over the list of objects to be linked. + for obj in $save_libobjs + do + func_len " $obj" + func_arith $len + $func_len_result + len=$func_arith_result + if test "X$objlist" = X || + test "$len" -lt "$max_cmd_len"; then + func_append objlist " $obj" + else + # The command $test_cmds is almost too long, add a + # command to the queue. + if test "$k" -eq 1 ; then + # The first file doesn't have a previous command to add. + reload_objs=$objlist + eval concat_cmds=\"$reload_cmds\" + else + # All subsequent reloadable object files will link in + # the last one created. + reload_objs="$objlist $last_robj" + eval concat_cmds=\"\$concat_cmds~$reload_cmds~\$RM $last_robj\" + fi + last_robj=$output_objdir/$output_la-${k}.$objext + func_arith $k + 1 + k=$func_arith_result + output=$output_objdir/$output_la-${k}.$objext + objlist=" $obj" + func_len " $last_robj" + func_arith $len0 + $func_len_result + len=$func_arith_result + fi + done + # Handle the remaining objects by creating one last + # reloadable object file. All subsequent reloadable object + # files will link in the last one created. + test -z "$concat_cmds" || concat_cmds=$concat_cmds~ + reload_objs="$objlist $last_robj" + eval concat_cmds=\"\${concat_cmds}$reload_cmds\" + if test -n "$last_robj"; then + eval concat_cmds=\"\${concat_cmds}~\$RM $last_robj\" + fi + func_append delfiles " $output" + + else + output= + fi + + if ${skipped_export-false}; then + func_verbose "generating symbol list for \`$libname.la'" + export_symbols="$output_objdir/$libname.exp" + $opt_dry_run || $RM $export_symbols + libobjs=$output + # Append the command to create the export file. + test -z "$concat_cmds" || concat_cmds=$concat_cmds~ + eval concat_cmds=\"\$concat_cmds$export_symbols_cmds\" + if test -n "$last_robj"; then + eval concat_cmds=\"\$concat_cmds~\$RM $last_robj\" + fi + fi + + test -n "$save_libobjs" && + func_verbose "creating a temporary reloadable object file: $output" + + # Loop through the commands generated above and execute them. + save_ifs="$IFS"; IFS='~' + for cmd in $concat_cmds; do + IFS="$save_ifs" + $opt_silent || { + func_quote_for_expand "$cmd" + eval "func_echo $func_quote_for_expand_result" + } + $opt_dry_run || eval "$cmd" || { + lt_exit=$? + + # Restore the uninstalled library and exit + if test "$opt_mode" = relink; then + ( cd "$output_objdir" && \ + $RM "${realname}T" && \ + $MV "${realname}U" "$realname" ) + fi + + exit $lt_exit + } + done + IFS="$save_ifs" + + if test -n "$export_symbols_regex" && ${skipped_export-false}; then + func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"' + func_show_eval '$MV "${export_symbols}T" "$export_symbols"' + fi + fi + + if ${skipped_export-false}; then + if test -n "$export_symbols" && test -n "$include_expsyms"; then + tmp_export_symbols="$export_symbols" + test -n "$orig_export_symbols" && tmp_export_symbols="$orig_export_symbols" + $opt_dry_run || eval '$ECHO "$include_expsyms" | $SP2NL >> "$tmp_export_symbols"' + fi + + if test -n "$orig_export_symbols"; then + # The given exports_symbols file has to be filtered, so filter it. + func_verbose "filter symbol list for \`$libname.la' to tag DATA exports" + # FIXME: $output_objdir/$libname.filter potentially contains lots of + # 's' commands which not all seds can handle. GNU sed should be fine + # though. Also, the filter scales superlinearly with the number of + # global variables. join(1) would be nice here, but unfortunately + # isn't a blessed tool. + $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter + func_append delfiles " $export_symbols $output_objdir/$libname.filter" + export_symbols=$output_objdir/$libname.def + $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols + fi + fi + + libobjs=$output + # Restore the value of output. + output=$save_output + + if test -n "$convenience" && test -n "$whole_archive_flag_spec"; then + eval libobjs=\"\$libobjs $whole_archive_flag_spec\" + test "X$libobjs" = "X " && libobjs= + fi + # Expand the library linking commands again to reset the + # value of $libobjs for piecewise linking. + + # Do each of the archive commands. + if test "$module" = yes && test -n "$module_cmds" ; then + if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then + cmds=$module_expsym_cmds + else + cmds=$module_cmds + fi + else + if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then + cmds=$archive_expsym_cmds + else + cmds=$archive_cmds + fi + fi + fi + + if test -n "$delfiles"; then + # Append the command to remove temporary files to $cmds. + eval cmds=\"\$cmds~\$RM $delfiles\" + fi + + # Add any objects from preloaded convenience libraries + if test -n "$dlprefiles"; then + gentop="$output_objdir/${outputname}x" + func_append generated " $gentop" + + func_extract_archives $gentop $dlprefiles + func_append libobjs " $func_extract_archives_result" + test "X$libobjs" = "X " && libobjs= + fi + + save_ifs="$IFS"; IFS='~' + for cmd in $cmds; do + IFS="$save_ifs" + eval cmd=\"$cmd\" + $opt_silent || { + func_quote_for_expand "$cmd" + eval "func_echo $func_quote_for_expand_result" + } + $opt_dry_run || eval "$cmd" || { + lt_exit=$? + + # Restore the uninstalled library and exit + if test "$opt_mode" = relink; then + ( cd "$output_objdir" && \ + $RM "${realname}T" && \ + $MV "${realname}U" "$realname" ) + fi + + exit $lt_exit + } + done + IFS="$save_ifs" + + # Restore the uninstalled library and exit + if test "$opt_mode" = relink; then + $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}T && $MV $realname ${realname}T && $MV ${realname}U $realname)' || exit $? + + if test -n "$convenience"; then + if test -z "$whole_archive_flag_spec"; then + func_show_eval '${RM}r "$gentop"' + fi + fi + + exit $EXIT_SUCCESS + fi + + # Create links to the real library. + for linkname in $linknames; do + if test "$realname" != "$linkname"; then + func_show_eval '(cd "$output_objdir" && $RM "$linkname" && $LN_S "$realname" "$linkname")' 'exit $?' + fi + done + + # If -module or -export-dynamic was specified, set the dlname. + if test "$module" = yes || test "$export_dynamic" = yes; then + # On all known operating systems, these are identical. + dlname="$soname" + fi + fi + ;; + + obj) + if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then + func_warning "\`-dlopen' is ignored for objects" + fi + + case " $deplibs" in + *\ -l* | *\ -L*) + func_warning "\`-l' and \`-L' are ignored for objects" ;; + esac + + test -n "$rpath" && \ + func_warning "\`-rpath' is ignored for objects" + + test -n "$xrpath" && \ + func_warning "\`-R' is ignored for objects" + + test -n "$vinfo" && \ + func_warning "\`-version-info' is ignored for objects" + + test -n "$release" && \ + func_warning "\`-release' is ignored for objects" + + case $output in + *.lo) + test -n "$objs$old_deplibs" && \ + func_fatal_error "cannot build library object \`$output' from non-libtool objects" + + libobj=$output + func_lo2o "$libobj" + obj=$func_lo2o_result + ;; + *) + libobj= + obj="$output" + ;; + esac + + # Delete the old objects. + $opt_dry_run || $RM $obj $libobj + + # Objects from convenience libraries. This assumes + # single-version convenience libraries. Whenever we create + # different ones for PIC/non-PIC, this we'll have to duplicate + # the extraction. + reload_conv_objs= + gentop= + # reload_cmds runs $LD directly, so let us get rid of + # -Wl from whole_archive_flag_spec and hope we can get by with + # turning comma into space.. + wl= + + if test -n "$convenience"; then + if test -n "$whole_archive_flag_spec"; then + eval tmp_whole_archive_flags=\"$whole_archive_flag_spec\" + reload_conv_objs=$reload_objs\ `$ECHO "$tmp_whole_archive_flags" | $SED 's|,| |g'` + else + gentop="$output_objdir/${obj}x" + func_append generated " $gentop" + + func_extract_archives $gentop $convenience + reload_conv_objs="$reload_objs $func_extract_archives_result" + fi + fi + + # If we're not building shared, we need to use non_pic_objs + test "$build_libtool_libs" != yes && libobjs="$non_pic_objects" + + # Create the old-style object. + reload_objs="$objs$old_deplibs "`$ECHO "$libobjs" | $SP2NL | $SED "/\.${libext}$/d; /\.lib$/d; $lo2o" | $NL2SP`" $reload_conv_objs" ### testsuite: skip nested quoting test + + output="$obj" + func_execute_cmds "$reload_cmds" 'exit $?' + + # Exit if we aren't doing a library object file. + if test -z "$libobj"; then + if test -n "$gentop"; then + func_show_eval '${RM}r "$gentop"' + fi + + exit $EXIT_SUCCESS + fi + + if test "$build_libtool_libs" != yes; then + if test -n "$gentop"; then + func_show_eval '${RM}r "$gentop"' + fi + + # Create an invalid libtool object if no PIC, so that we don't + # accidentally link it into a program. + # $show "echo timestamp > $libobj" + # $opt_dry_run || eval "echo timestamp > $libobj" || exit $? + exit $EXIT_SUCCESS + fi + + if test -n "$pic_flag" || test "$pic_mode" != default; then + # Only do commands if we really have different PIC objects. + reload_objs="$libobjs $reload_conv_objs" + output="$libobj" + func_execute_cmds "$reload_cmds" 'exit $?' + fi + + if test -n "$gentop"; then + func_show_eval '${RM}r "$gentop"' + fi + + exit $EXIT_SUCCESS + ;; + + prog) + case $host in + *cygwin*) func_stripname '' '.exe' "$output" + output=$func_stripname_result.exe;; + esac + test -n "$vinfo" && \ + func_warning "\`-version-info' is ignored for programs" + + test -n "$release" && \ + func_warning "\`-release' is ignored for programs" + + test "$preload" = yes \ + && test "$dlopen_support" = unknown \ + && test "$dlopen_self" = unknown \ + && test "$dlopen_self_static" = unknown && \ + func_warning "\`LT_INIT([dlopen])' not used. Assuming no dlopen support." + + case $host in + *-*-rhapsody* | *-*-darwin1.[012]) + # On Rhapsody replace the C library is the System framework + compile_deplibs=`$ECHO " $compile_deplibs" | $SED 's/ -lc / System.ltframework /'` + finalize_deplibs=`$ECHO " $finalize_deplibs" | $SED 's/ -lc / System.ltframework /'` + ;; + esac + + case $host in + *-*-darwin*) + # Don't allow lazy linking, it breaks C++ global constructors + # But is supposedly fixed on 10.4 or later (yay!). + if test "$tagname" = CXX ; then + case ${MACOSX_DEPLOYMENT_TARGET-10.0} in + 10.[0123]) + func_append compile_command " ${wl}-bind_at_load" + func_append finalize_command " ${wl}-bind_at_load" + ;; + esac + fi + # Time to change all our "foo.ltframework" stuff back to "-framework foo" + compile_deplibs=`$ECHO " $compile_deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` + finalize_deplibs=`$ECHO " $finalize_deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` + ;; + esac + + + # move library search paths that coincide with paths to not yet + # installed libraries to the beginning of the library search list + new_libs= + for path in $notinst_path; do + case " $new_libs " in + *" -L$path/$objdir "*) ;; + *) + case " $compile_deplibs " in + *" -L$path/$objdir "*) + func_append new_libs " -L$path/$objdir" ;; + esac + ;; + esac + done + for deplib in $compile_deplibs; do + case $deplib in + -L*) + case " $new_libs " in + *" $deplib "*) ;; + *) func_append new_libs " $deplib" ;; + esac + ;; + *) func_append new_libs " $deplib" ;; + esac + done + compile_deplibs="$new_libs" + + + func_append compile_command " $compile_deplibs" + func_append finalize_command " $finalize_deplibs" + + if test -n "$rpath$xrpath"; then + # If the user specified any rpath flags, then add them. + for libdir in $rpath $xrpath; do + # This is the magic to use -rpath. + case "$finalize_rpath " in + *" $libdir "*) ;; + *) func_append finalize_rpath " $libdir" ;; + esac + done + fi + + # Now hardcode the library paths + rpath= + hardcode_libdirs= + for libdir in $compile_rpath $finalize_rpath; do + if test -n "$hardcode_libdir_flag_spec"; then + if test -n "$hardcode_libdir_separator"; then + if test -z "$hardcode_libdirs"; then + hardcode_libdirs="$libdir" + else + # Just accumulate the unique libdirs. + case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in + *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) + ;; + *) + func_append hardcode_libdirs "$hardcode_libdir_separator$libdir" + ;; + esac + fi + else + eval flag=\"$hardcode_libdir_flag_spec\" + func_append rpath " $flag" + fi + elif test -n "$runpath_var"; then + case "$perm_rpath " in + *" $libdir "*) ;; + *) func_append perm_rpath " $libdir" ;; + esac + fi + case $host in + *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) + testbindir=`${ECHO} "$libdir" | ${SED} -e 's*/lib$*/bin*'` + case :$dllsearchpath: in + *":$libdir:"*) ;; + ::) dllsearchpath=$libdir;; + *) func_append dllsearchpath ":$libdir";; + esac + case :$dllsearchpath: in + *":$testbindir:"*) ;; + ::) dllsearchpath=$testbindir;; + *) func_append dllsearchpath ":$testbindir";; + esac + ;; + esac + done + # Substitute the hardcoded libdirs into the rpath. + if test -n "$hardcode_libdir_separator" && + test -n "$hardcode_libdirs"; then + libdir="$hardcode_libdirs" + eval rpath=\" $hardcode_libdir_flag_spec\" + fi + compile_rpath="$rpath" + + rpath= + hardcode_libdirs= + for libdir in $finalize_rpath; do + if test -n "$hardcode_libdir_flag_spec"; then + if test -n "$hardcode_libdir_separator"; then + if test -z "$hardcode_libdirs"; then + hardcode_libdirs="$libdir" + else + # Just accumulate the unique libdirs. + case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in + *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) + ;; + *) + func_append hardcode_libdirs "$hardcode_libdir_separator$libdir" + ;; + esac + fi + else + eval flag=\"$hardcode_libdir_flag_spec\" + func_append rpath " $flag" + fi + elif test -n "$runpath_var"; then + case "$finalize_perm_rpath " in + *" $libdir "*) ;; + *) func_append finalize_perm_rpath " $libdir" ;; + esac + fi + done + # Substitute the hardcoded libdirs into the rpath. + if test -n "$hardcode_libdir_separator" && + test -n "$hardcode_libdirs"; then + libdir="$hardcode_libdirs" + eval rpath=\" $hardcode_libdir_flag_spec\" + fi + finalize_rpath="$rpath" + + if test -n "$libobjs" && test "$build_old_libs" = yes; then + # Transform all the library objects into standard objects. + compile_command=`$ECHO "$compile_command" | $SP2NL | $SED "$lo2o" | $NL2SP` + finalize_command=`$ECHO "$finalize_command" | $SP2NL | $SED "$lo2o" | $NL2SP` + fi + + func_generate_dlsyms "$outputname" "@PROGRAM@" "no" + + # template prelinking step + if test -n "$prelink_cmds"; then + func_execute_cmds "$prelink_cmds" 'exit $?' + fi + + wrappers_required=yes + case $host in + *cegcc* | *mingw32ce*) + # Disable wrappers for cegcc and mingw32ce hosts, we are cross compiling anyway. + wrappers_required=no + ;; + *cygwin* | *mingw* ) + if test "$build_libtool_libs" != yes; then + wrappers_required=no + fi + ;; + *) + if test "$need_relink" = no || test "$build_libtool_libs" != yes; then + wrappers_required=no + fi + ;; + esac + if test "$wrappers_required" = no; then + # Replace the output file specification. + compile_command=`$ECHO "$compile_command" | $SED 's%@OUTPUT@%'"$output"'%g'` + link_command="$compile_command$compile_rpath" + + # We have no uninstalled library dependencies, so finalize right now. + exit_status=0 + func_show_eval "$link_command" 'exit_status=$?' + + if test -n "$postlink_cmds"; then + func_to_tool_file "$output" + postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'` + func_execute_cmds "$postlink_cmds" 'exit $?' + fi + + # Delete the generated files. + if test -f "$output_objdir/${outputname}S.${objext}"; then + func_show_eval '$RM "$output_objdir/${outputname}S.${objext}"' + fi + + exit $exit_status + fi + + if test -n "$compile_shlibpath$finalize_shlibpath"; then + compile_command="$shlibpath_var=\"$compile_shlibpath$finalize_shlibpath\$$shlibpath_var\" $compile_command" + fi + if test -n "$finalize_shlibpath"; then + finalize_command="$shlibpath_var=\"$finalize_shlibpath\$$shlibpath_var\" $finalize_command" + fi + + compile_var= + finalize_var= + if test -n "$runpath_var"; then + if test -n "$perm_rpath"; then + # We should set the runpath_var. + rpath= + for dir in $perm_rpath; do + func_append rpath "$dir:" + done + compile_var="$runpath_var=\"$rpath\$$runpath_var\" " + fi + if test -n "$finalize_perm_rpath"; then + # We should set the runpath_var. + rpath= + for dir in $finalize_perm_rpath; do + func_append rpath "$dir:" + done + finalize_var="$runpath_var=\"$rpath\$$runpath_var\" " + fi + fi + + if test "$no_install" = yes; then + # We don't need to create a wrapper script. + link_command="$compile_var$compile_command$compile_rpath" + # Replace the output file specification. + link_command=`$ECHO "$link_command" | $SED 's%@OUTPUT@%'"$output"'%g'` + # Delete the old output file. + $opt_dry_run || $RM $output + # Link the executable and exit + func_show_eval "$link_command" 'exit $?' + + if test -n "$postlink_cmds"; then + func_to_tool_file "$output" + postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'` + func_execute_cmds "$postlink_cmds" 'exit $?' + fi + + exit $EXIT_SUCCESS + fi + + if test "$hardcode_action" = relink; then + # Fast installation is not supported + link_command="$compile_var$compile_command$compile_rpath" + relink_command="$finalize_var$finalize_command$finalize_rpath" + + func_warning "this platform does not like uninstalled shared libraries" + func_warning "\`$output' will be relinked during installation" + else + if test "$fast_install" != no; then + link_command="$finalize_var$compile_command$finalize_rpath" + if test "$fast_install" = yes; then + relink_command=`$ECHO "$compile_var$compile_command$compile_rpath" | $SED 's%@OUTPUT@%\$progdir/\$file%g'` + else + # fast_install is set to needless + relink_command= + fi + else + link_command="$compile_var$compile_command$compile_rpath" + relink_command="$finalize_var$finalize_command$finalize_rpath" + fi + fi + + # Replace the output file specification. + link_command=`$ECHO "$link_command" | $SED 's%@OUTPUT@%'"$output_objdir/$outputname"'%g'` + + # Delete the old output files. + $opt_dry_run || $RM $output $output_objdir/$outputname $output_objdir/lt-$outputname + + func_show_eval "$link_command" 'exit $?' + + if test -n "$postlink_cmds"; then + func_to_tool_file "$output_objdir/$outputname" + postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output_objdir/$outputname"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'` + func_execute_cmds "$postlink_cmds" 'exit $?' + fi + + # Now create the wrapper script. + func_verbose "creating $output" + + # Quote the relink command for shipping. + if test -n "$relink_command"; then + # Preserve any variables that may affect compiler behavior + for var in $variables_saved_for_relink; do + if eval test -z \"\${$var+set}\"; then + relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command" + elif eval var_value=\$$var; test -z "$var_value"; then + relink_command="$var=; export $var; $relink_command" + else + func_quote_for_eval "$var_value" + relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command" + fi + done + relink_command="(cd `pwd`; $relink_command)" + relink_command=`$ECHO "$relink_command" | $SED "$sed_quote_subst"` + fi + + # Only actually do things if not in dry run mode. + $opt_dry_run || { + # win32 will think the script is a binary if it has + # a .exe suffix, so we strip it off here. + case $output in + *.exe) func_stripname '' '.exe' "$output" + output=$func_stripname_result ;; + esac + # test for cygwin because mv fails w/o .exe extensions + case $host in + *cygwin*) + exeext=.exe + func_stripname '' '.exe' "$outputname" + outputname=$func_stripname_result ;; + *) exeext= ;; + esac + case $host in + *cygwin* | *mingw* ) + func_dirname_and_basename "$output" "" "." + output_name=$func_basename_result + output_path=$func_dirname_result + cwrappersource="$output_path/$objdir/lt-$output_name.c" + cwrapper="$output_path/$output_name.exe" + $RM $cwrappersource $cwrapper + trap "$RM $cwrappersource $cwrapper; exit $EXIT_FAILURE" 1 2 15 + + func_emit_cwrapperexe_src > $cwrappersource + + # The wrapper executable is built using the $host compiler, + # because it contains $host paths and files. If cross- + # compiling, it, like the target executable, must be + # executed on the $host or under an emulation environment. + $opt_dry_run || { + $LTCC $LTCFLAGS -o $cwrapper $cwrappersource + $STRIP $cwrapper + } + + # Now, create the wrapper script for func_source use: + func_ltwrapper_scriptname $cwrapper + $RM $func_ltwrapper_scriptname_result + trap "$RM $func_ltwrapper_scriptname_result; exit $EXIT_FAILURE" 1 2 15 + $opt_dry_run || { + # note: this script will not be executed, so do not chmod. + if test "x$build" = "x$host" ; then + $cwrapper --lt-dump-script > $func_ltwrapper_scriptname_result + else + func_emit_wrapper no > $func_ltwrapper_scriptname_result + fi + } + ;; + * ) + $RM $output + trap "$RM $output; exit $EXIT_FAILURE" 1 2 15 + + func_emit_wrapper no > $output + chmod +x $output + ;; + esac + } + exit $EXIT_SUCCESS + ;; + esac + + # See if we need to build an old-fashioned archive. + for oldlib in $oldlibs; do + + if test "$build_libtool_libs" = convenience; then + oldobjs="$libobjs_save $symfileobj" + addlibs="$convenience" + build_libtool_libs=no + else + if test "$build_libtool_libs" = module; then + oldobjs="$libobjs_save" + build_libtool_libs=no + else + oldobjs="$old_deplibs $non_pic_objects" + if test "$preload" = yes && test -f "$symfileobj"; then + func_append oldobjs " $symfileobj" + fi + fi + addlibs="$old_convenience" + fi + + if test -n "$addlibs"; then + gentop="$output_objdir/${outputname}x" + func_append generated " $gentop" + + func_extract_archives $gentop $addlibs + func_append oldobjs " $func_extract_archives_result" + fi + + # Do each command in the archive commands. + if test -n "$old_archive_from_new_cmds" && test "$build_libtool_libs" = yes; then + cmds=$old_archive_from_new_cmds + else + + # Add any objects from preloaded convenience libraries + if test -n "$dlprefiles"; then + gentop="$output_objdir/${outputname}x" + func_append generated " $gentop" + + func_extract_archives $gentop $dlprefiles + func_append oldobjs " $func_extract_archives_result" + fi + + # POSIX demands no paths to be encoded in archives. We have + # to avoid creating archives with duplicate basenames if we + # might have to extract them afterwards, e.g., when creating a + # static archive out of a convenience library, or when linking + # the entirety of a libtool archive into another (currently + # not supported by libtool). + if (for obj in $oldobjs + do + func_basename "$obj" + $ECHO "$func_basename_result" + done | sort | sort -uc >/dev/null 2>&1); then + : + else + echo "copying selected object files to avoid basename conflicts..." + gentop="$output_objdir/${outputname}x" + func_append generated " $gentop" + func_mkdir_p "$gentop" + save_oldobjs=$oldobjs + oldobjs= + counter=1 + for obj in $save_oldobjs + do + func_basename "$obj" + objbase="$func_basename_result" + case " $oldobjs " in + " ") oldobjs=$obj ;; + *[\ /]"$objbase "*) + while :; do + # Make sure we don't pick an alternate name that also + # overlaps. + newobj=lt$counter-$objbase + func_arith $counter + 1 + counter=$func_arith_result + case " $oldobjs " in + *[\ /]"$newobj "*) ;; + *) if test ! -f "$gentop/$newobj"; then break; fi ;; + esac + done + func_show_eval "ln $obj $gentop/$newobj || cp $obj $gentop/$newobj" + func_append oldobjs " $gentop/$newobj" + ;; + *) func_append oldobjs " $obj" ;; + esac + done + fi + func_to_tool_file "$oldlib" func_convert_file_msys_to_w32 + tool_oldlib=$func_to_tool_file_result + eval cmds=\"$old_archive_cmds\" + + func_len " $cmds" + len=$func_len_result + if test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then + cmds=$old_archive_cmds + elif test -n "$archiver_list_spec"; then + func_verbose "using command file archive linking..." + for obj in $oldobjs + do + func_to_tool_file "$obj" + $ECHO "$func_to_tool_file_result" + done > $output_objdir/$libname.libcmd + func_to_tool_file "$output_objdir/$libname.libcmd" + oldobjs=" $archiver_list_spec$func_to_tool_file_result" + cmds=$old_archive_cmds + else + # the command line is too long to link in one step, link in parts + func_verbose "using piecewise archive linking..." + save_RANLIB=$RANLIB + RANLIB=: + objlist= + concat_cmds= + save_oldobjs=$oldobjs + oldobjs= + # Is there a better way of finding the last object in the list? + for obj in $save_oldobjs + do + last_oldobj=$obj + done + eval test_cmds=\"$old_archive_cmds\" + func_len " $test_cmds" + len0=$func_len_result + len=$len0 + for obj in $save_oldobjs + do + func_len " $obj" + func_arith $len + $func_len_result + len=$func_arith_result + func_append objlist " $obj" + if test "$len" -lt "$max_cmd_len"; then + : + else + # the above command should be used before it gets too long + oldobjs=$objlist + if test "$obj" = "$last_oldobj" ; then + RANLIB=$save_RANLIB + fi + test -z "$concat_cmds" || concat_cmds=$concat_cmds~ + eval concat_cmds=\"\${concat_cmds}$old_archive_cmds\" + objlist= + len=$len0 + fi + done + RANLIB=$save_RANLIB + oldobjs=$objlist + if test "X$oldobjs" = "X" ; then + eval cmds=\"\$concat_cmds\" + else + eval cmds=\"\$concat_cmds~\$old_archive_cmds\" + fi + fi + fi + func_execute_cmds "$cmds" 'exit $?' + done + + test -n "$generated" && \ + func_show_eval "${RM}r$generated" + + # Now create the libtool archive. + case $output in + *.la) + old_library= + test "$build_old_libs" = yes && old_library="$libname.$libext" + func_verbose "creating $output" + + # Preserve any variables that may affect compiler behavior + for var in $variables_saved_for_relink; do + if eval test -z \"\${$var+set}\"; then + relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command" + elif eval var_value=\$$var; test -z "$var_value"; then + relink_command="$var=; export $var; $relink_command" + else + func_quote_for_eval "$var_value" + relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command" + fi + done + # Quote the link command for shipping. + relink_command="(cd `pwd`; $SHELL $progpath $preserve_args --mode=relink $libtool_args @inst_prefix_dir@)" + relink_command=`$ECHO "$relink_command" | $SED "$sed_quote_subst"` + if test "$hardcode_automatic" = yes ; then + relink_command= + fi + + # Only create the output if not a dry run. + $opt_dry_run || { + for installed in no yes; do + if test "$installed" = yes; then + if test -z "$install_libdir"; then + break + fi + output="$output_objdir/$outputname"i + # Replace all uninstalled libtool libraries with the installed ones + newdependency_libs= + for deplib in $dependency_libs; do + case $deplib in + *.la) + func_basename "$deplib" + name="$func_basename_result" + func_resolve_sysroot "$deplib" + eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $func_resolve_sysroot_result` + test -z "$libdir" && \ + func_fatal_error "\`$deplib' is not a valid libtool archive" + func_append newdependency_libs " ${lt_sysroot:+=}$libdir/$name" + ;; + -L*) + func_stripname -L '' "$deplib" + func_replace_sysroot "$func_stripname_result" + func_append newdependency_libs " -L$func_replace_sysroot_result" + ;; + -R*) + func_stripname -R '' "$deplib" + func_replace_sysroot "$func_stripname_result" + func_append newdependency_libs " -R$func_replace_sysroot_result" + ;; + *) func_append newdependency_libs " $deplib" ;; + esac + done + dependency_libs="$newdependency_libs" + newdlfiles= + + for lib in $dlfiles; do + case $lib in + *.la) + func_basename "$lib" + name="$func_basename_result" + eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib` + test -z "$libdir" && \ + func_fatal_error "\`$lib' is not a valid libtool archive" + func_append newdlfiles " ${lt_sysroot:+=}$libdir/$name" + ;; + *) func_append newdlfiles " $lib" ;; + esac + done + dlfiles="$newdlfiles" + newdlprefiles= + for lib in $dlprefiles; do + case $lib in + *.la) + # Only pass preopened files to the pseudo-archive (for + # eventual linking with the app. that links it) if we + # didn't already link the preopened objects directly into + # the library: + func_basename "$lib" + name="$func_basename_result" + eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib` + test -z "$libdir" && \ + func_fatal_error "\`$lib' is not a valid libtool archive" + func_append newdlprefiles " ${lt_sysroot:+=}$libdir/$name" + ;; + esac + done + dlprefiles="$newdlprefiles" + else + newdlfiles= + for lib in $dlfiles; do + case $lib in + [\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;; + *) abs=`pwd`"/$lib" ;; + esac + func_append newdlfiles " $abs" + done + dlfiles="$newdlfiles" + newdlprefiles= + for lib in $dlprefiles; do + case $lib in + [\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;; + *) abs=`pwd`"/$lib" ;; + esac + func_append newdlprefiles " $abs" + done + dlprefiles="$newdlprefiles" + fi + $RM $output + # place dlname in correct position for cygwin + # In fact, it would be nice if we could use this code for all target + # systems that can't hard-code library paths into their executables + # and that have no shared library path variable independent of PATH, + # but it turns out we can't easily determine that from inspecting + # libtool variables, so we have to hard-code the OSs to which it + # applies here; at the moment, that means platforms that use the PE + # object format with DLL files. See the long comment at the top of + # tests/bindir.at for full details. + tdlname=$dlname + case $host,$output,$installed,$module,$dlname in + *cygwin*,*lai,yes,no,*.dll | *mingw*,*lai,yes,no,*.dll | *cegcc*,*lai,yes,no,*.dll) + # If a -bindir argument was supplied, place the dll there. + if test "x$bindir" != x ; + then + func_relative_path "$install_libdir" "$bindir" + tdlname=$func_relative_path_result$dlname + else + # Otherwise fall back on heuristic. + tdlname=../bin/$dlname + fi + ;; + esac + $ECHO > $output "\ +# $outputname - a libtool library file +# Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION +# +# Please DO NOT delete this file! +# It is necessary for linking the library. + +# The name that we can dlopen(3). +dlname='$tdlname' + +# Names of this library. +library_names='$library_names' + +# The name of the static archive. +old_library='$old_library' + +# Linker flags that can not go in dependency_libs. +inherited_linker_flags='$new_inherited_linker_flags' + +# Libraries that this one depends upon. +dependency_libs='$dependency_libs' + +# Names of additional weak libraries provided by this library +weak_library_names='$weak_libs' + +# Version information for $libname. +current=$current +age=$age +revision=$revision + +# Is this an already installed library? +installed=$installed + +# Should we warn about portability when linking against -modules? +shouldnotlink=$module + +# Files to dlopen/dlpreopen +dlopen='$dlfiles' +dlpreopen='$dlprefiles' + +# Directory that this library needs to be installed in: +libdir='$install_libdir'" + if test "$installed" = no && test "$need_relink" = yes; then + $ECHO >> $output "\ +relink_command=\"$relink_command\"" + fi + done + } + + # Do a symbolic link so that the libtool archive can be found in + # LD_LIBRARY_PATH before the program is installed. + func_show_eval '( cd "$output_objdir" && $RM "$outputname" && $LN_S "../$outputname" "$outputname" )' 'exit $?' + ;; + esac + exit $EXIT_SUCCESS +} + +{ test "$opt_mode" = link || test "$opt_mode" = relink; } && + func_mode_link ${1+"$@"} + + +# func_mode_uninstall arg... +func_mode_uninstall () +{ + $opt_debug + RM="$nonopt" + files= + rmforce= + exit_status=0 + + # This variable tells wrapper scripts just to set variables rather + # than running their programs. + libtool_install_magic="$magic" + + for arg + do + case $arg in + -f) func_append RM " $arg"; rmforce=yes ;; + -*) func_append RM " $arg" ;; + *) func_append files " $arg" ;; + esac + done + + test -z "$RM" && \ + func_fatal_help "you must specify an RM program" + + rmdirs= + + for file in $files; do + func_dirname "$file" "" "." + dir="$func_dirname_result" + if test "X$dir" = X.; then + odir="$objdir" + else + odir="$dir/$objdir" + fi + func_basename "$file" + name="$func_basename_result" + test "$opt_mode" = uninstall && odir="$dir" + + # Remember odir for removal later, being careful to avoid duplicates + if test "$opt_mode" = clean; then + case " $rmdirs " in + *" $odir "*) ;; + *) func_append rmdirs " $odir" ;; + esac + fi + + # Don't error if the file doesn't exist and rm -f was used. + if { test -L "$file"; } >/dev/null 2>&1 || + { test -h "$file"; } >/dev/null 2>&1 || + test -f "$file"; then + : + elif test -d "$file"; then + exit_status=1 + continue + elif test "$rmforce" = yes; then + continue + fi + + rmfiles="$file" + + case $name in + *.la) + # Possibly a libtool archive, so verify it. + if func_lalib_p "$file"; then + func_source $dir/$name + + # Delete the libtool libraries and symlinks. + for n in $library_names; do + func_append rmfiles " $odir/$n" + done + test -n "$old_library" && func_append rmfiles " $odir/$old_library" + + case "$opt_mode" in + clean) + case " $library_names " in + *" $dlname "*) ;; + *) test -n "$dlname" && func_append rmfiles " $odir/$dlname" ;; + esac + test -n "$libdir" && func_append rmfiles " $odir/$name $odir/${name}i" + ;; + uninstall) + if test -n "$library_names"; then + # Do each command in the postuninstall commands. + func_execute_cmds "$postuninstall_cmds" 'test "$rmforce" = yes || exit_status=1' + fi + + if test -n "$old_library"; then + # Do each command in the old_postuninstall commands. + func_execute_cmds "$old_postuninstall_cmds" 'test "$rmforce" = yes || exit_status=1' + fi + # FIXME: should reinstall the best remaining shared library. + ;; + esac + fi + ;; + + *.lo) + # Possibly a libtool object, so verify it. + if func_lalib_p "$file"; then + + # Read the .lo file + func_source $dir/$name + + # Add PIC object to the list of files to remove. + if test -n "$pic_object" && + test "$pic_object" != none; then + func_append rmfiles " $dir/$pic_object" + fi + + # Add non-PIC object to the list of files to remove. + if test -n "$non_pic_object" && + test "$non_pic_object" != none; then + func_append rmfiles " $dir/$non_pic_object" + fi + fi + ;; + + *) + if test "$opt_mode" = clean ; then + noexename=$name + case $file in + *.exe) + func_stripname '' '.exe' "$file" + file=$func_stripname_result + func_stripname '' '.exe' "$name" + noexename=$func_stripname_result + # $file with .exe has already been added to rmfiles, + # add $file without .exe + func_append rmfiles " $file" + ;; + esac + # Do a test to see if this is a libtool program. + if func_ltwrapper_p "$file"; then + if func_ltwrapper_executable_p "$file"; then + func_ltwrapper_scriptname "$file" + relink_command= + func_source $func_ltwrapper_scriptname_result + func_append rmfiles " $func_ltwrapper_scriptname_result" + else + relink_command= + func_source $dir/$noexename + fi + + # note $name still contains .exe if it was in $file originally + # as does the version of $file that was added into $rmfiles + func_append rmfiles " $odir/$name $odir/${name}S.${objext}" + if test "$fast_install" = yes && test -n "$relink_command"; then + func_append rmfiles " $odir/lt-$name" + fi + if test "X$noexename" != "X$name" ; then + func_append rmfiles " $odir/lt-${noexename}.c" + fi + fi + fi + ;; + esac + func_show_eval "$RM $rmfiles" 'exit_status=1' + done + + # Try to remove the ${objdir}s in the directories where we deleted files + for dir in $rmdirs; do + if test -d "$dir"; then + func_show_eval "rmdir $dir >/dev/null 2>&1" + fi + done + + exit $exit_status +} + +{ test "$opt_mode" = uninstall || test "$opt_mode" = clean; } && + func_mode_uninstall ${1+"$@"} + +test -z "$opt_mode" && { + help="$generic_help" + func_fatal_help "you must specify a MODE" +} + +test -z "$exec_cmd" && \ + func_fatal_help "invalid operation mode \`$opt_mode'" + +if test -n "$exec_cmd"; then + eval exec "$exec_cmd" + exit $EXIT_FAILURE +fi + +exit $exit_status + + +# The TAGs below are defined such that we never get into a situation +# in which we disable both kinds of libraries. Given conflicting +# choices, we go for a static library, that is the most portable, +# since we can't tell whether shared libraries were disabled because +# the user asked for that or because the platform doesn't support +# them. This is particularly important on AIX, because we don't +# support having both static and shared libraries enabled at the same +# time on that platform, so we default to a shared-only configuration. +# If a disable-shared tag is given, we'll fallback to a static-only +# configuration. But we'll never go from static-only to shared-only. + +# ### BEGIN LIBTOOL TAG CONFIG: disable-shared +build_libtool_libs=no +build_old_libs=yes +# ### END LIBTOOL TAG CONFIG: disable-shared + +# ### BEGIN LIBTOOL TAG CONFIG: disable-static +build_old_libs=`case $build_libtool_libs in yes) echo no;; *) echo yes;; esac` +# ### END LIBTOOL TAG CONFIG: disable-static + +# Local Variables: +# mode:shell-script +# sh-indentation:2 +# End: +# vi:sw=2 + diff -Nru sbnc-1.2/third-party/c-ares/m4/cares-compilers.m4 sbnc-1.3.9/third-party/c-ares/m4/cares-compilers.m4 --- sbnc-1.2/third-party/c-ares/m4/cares-compilers.m4 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/third-party/c-ares/m4/cares-compilers.m4 2010-09-05 19:44:47.000000000 +0000 @@ -0,0 +1,1551 @@ +#*************************************************************************** +# $Id$ +# +# Copyright (C) 2009-2010 by Daniel Stenberg et al +# +# Permission to use, copy, modify, and distribute this software and its +# documentation for any purpose and without fee is hereby granted, provided +# that the above copyright notice appear in all copies and that both that +# copyright notice and this permission notice appear in supporting +# documentation, and that the name of M.I.T. not be used in advertising or +# publicity pertaining to distribution of the software without specific, +# written prior permission. M.I.T. makes no representations about the +# suitability of this software for any purpose. It is provided "as is" +# without express or implied warranty. +# +#*************************************************************************** + +# File version for 'aclocal' use. Keep it a single number. +# serial 65 + + +dnl CARES_CHECK_COMPILER +dnl ------------------------------------------------- +dnl Verify if the C compiler being used is known. + +AC_DEFUN([CARES_CHECK_COMPILER], [ + AC_BEFORE([$0],[CARES_CHECK_NO_UNDEFINED])dnl + # + compiler_id="unknown" + compiler_num="0" + # + flags_dbg_all="unknown" + flags_dbg_yes="unknown" + flags_dbg_off="unknown" + flags_opt_all="unknown" + flags_opt_yes="unknown" + flags_opt_off="unknown" + # + CARES_CHECK_COMPILER_DEC_C + CARES_CHECK_COMPILER_HPUX_C + CARES_CHECK_COMPILER_IBM_C + CARES_CHECK_COMPILER_INTEL_C + CARES_CHECK_COMPILER_CLANG + CARES_CHECK_COMPILER_GNU_C + CARES_CHECK_COMPILER_LCC + CARES_CHECK_COMPILER_SGI_MIPSPRO_C + CARES_CHECK_COMPILER_SGI_MIPS_C + CARES_CHECK_COMPILER_SUNPRO_C + CARES_CHECK_COMPILER_TINY_C + CARES_CHECK_COMPILER_WATCOM_C + # + if test "$compiler_id" = "unknown"; then + cat <<_EOF 1>&2 +*** +*** Warning: This configure script does not have information about the +*** compiler you are using, relative to the flags required to enable or +*** disable generation of debug info, optimization options or warnings. +*** +*** Whatever settings are present in CFLAGS will be used for this run. +*** +*** If you wish to help the c-ares project to better support your compiler +*** you can report this and the required info on the c-ares development +*** mailing list: http://cool.haxx.se/mailman/listinfo/c-ares/ +*** +_EOF + fi +]) + + +dnl CARES_CHECK_COMPILER_CLANG +dnl ------------------------------------------------- +dnl Verify if compiler being used is clang. + +AC_DEFUN([CARES_CHECK_COMPILER_CLANG], [ + AC_BEFORE([$0],[CARES_CHECK_COMPILER_GNU_C])dnl + AC_MSG_CHECKING([if compiler is clang]) + CURL_CHECK_DEF([__clang__], [], [silent]) + if test "$curl_cv_have_def___clang__" = "yes"; then + AC_MSG_RESULT([yes]) + compiler_id="CLANG" + clangver=`$CC -dumpversion` + clangvhi=`echo $clangver | cut -d . -f1` + clangvlo=`echo $clangver | cut -d . -f2` + compiler_num=`(expr $clangvhi "*" 100 + $clangvlo) 2>/dev/null` + flags_dbg_all="-g -g0 -g1 -g2 -g3" + flags_dbg_all="$flags_dbg_all -ggdb" + flags_dbg_all="$flags_dbg_all -gstabs" + flags_dbg_all="$flags_dbg_all -gstabs+" + flags_dbg_all="$flags_dbg_all -gcoff" + flags_dbg_all="$flags_dbg_all -gxcoff" + flags_dbg_all="$flags_dbg_all -gdwarf-2" + flags_dbg_all="$flags_dbg_all -gvms" + flags_dbg_yes="-g" + flags_dbg_off="-g0" + flags_opt_all="-O -O0 -O1 -O2 -Os -O3 -O4" + flags_opt_yes="-Os" + flags_opt_off="-O0" + else + AC_MSG_RESULT([no]) + fi +]) + + +dnl CARES_CHECK_COMPILER_DEC_C +dnl ------------------------------------------------- +dnl Verify if compiler being used is DEC C. + +AC_DEFUN([CARES_CHECK_COMPILER_DEC_C], [ + AC_MSG_CHECKING([if compiler is DEC/Compaq/HP C]) + CURL_CHECK_DEF([__DECC], [], [silent]) + CURL_CHECK_DEF([__DECC_VER], [], [silent]) + if test "$curl_cv_have_def___DECC" = "yes" && + test "$curl_cv_have_def___DECC_VER" = "yes"; then + AC_MSG_RESULT([yes]) + compiler_id="DEC_C" + flags_dbg_all="-g -g0 -g1 -g2 -g3" + flags_dbg_yes="-g2" + flags_dbg_off="-g0" + flags_opt_all="-O -O0 -O1 -O2 -O3 -O4" + flags_opt_yes="-O1" + flags_opt_off="-O0" + else + AC_MSG_RESULT([no]) + fi +]) + + +dnl CARES_CHECK_COMPILER_GNU_C +dnl ------------------------------------------------- +dnl Verify if compiler being used is GNU C. + +AC_DEFUN([CARES_CHECK_COMPILER_GNU_C], [ + AC_REQUIRE([CARES_CHECK_COMPILER_INTEL_C])dnl + AC_REQUIRE([CARES_CHECK_COMPILER_CLANG])dnl + AC_MSG_CHECKING([if compiler is GNU C]) + CURL_CHECK_DEF([__GNUC__], [], [silent]) + if test "$curl_cv_have_def___GNUC__" = "yes" && + test "$compiler_id" = "unknown"; then + AC_MSG_RESULT([yes]) + compiler_id="GNU_C" + gccver=`$CC -dumpversion` + gccvhi=`echo $gccver | cut -d . -f1` + gccvlo=`echo $gccver | cut -d . -f2` + compiler_num=`(expr $gccvhi "*" 100 + $gccvlo) 2>/dev/null` + flags_dbg_all="-g -g0 -g1 -g2 -g3" + flags_dbg_all="$flags_dbg_all -ggdb" + flags_dbg_all="$flags_dbg_all -gstabs" + flags_dbg_all="$flags_dbg_all -gstabs+" + flags_dbg_all="$flags_dbg_all -gcoff" + flags_dbg_all="$flags_dbg_all -gxcoff" + flags_dbg_all="$flags_dbg_all -gdwarf-2" + flags_dbg_all="$flags_dbg_all -gvms" + flags_dbg_yes="-g" + flags_dbg_off="-g0" + flags_opt_all="-O -O0 -O1 -O2 -O3 -Os" + flags_opt_yes="-O2" + flags_opt_off="-O0" + else + AC_MSG_RESULT([no]) + fi +]) + + +dnl CARES_CHECK_COMPILER_HPUX_C +dnl ------------------------------------------------- +dnl Verify if compiler being used is HP-UX C. + +AC_DEFUN([CARES_CHECK_COMPILER_HPUX_C], [ + AC_MSG_CHECKING([if compiler is HP-UX C]) + CURL_CHECK_DEF([__HP_cc], [], [silent]) + if test "$curl_cv_have_def___HP_cc" = "yes"; then + AC_MSG_RESULT([yes]) + compiler_id="HP_UX_C" + flags_dbg_all="-g -s" + flags_dbg_yes="-g" + flags_dbg_off="-s" + flags_opt_all="-O +O0 +O1 +O2 +O3 +O4" + flags_opt_yes="+O2" + flags_opt_off="+O0" + else + AC_MSG_RESULT([no]) + fi +]) + + +dnl CARES_CHECK_COMPILER_IBM_C +dnl ------------------------------------------------- +dnl Verify if compiler being used is IBM C. + +AC_DEFUN([CARES_CHECK_COMPILER_IBM_C], [ + AC_MSG_CHECKING([if compiler is IBM C]) + CURL_CHECK_DEF([__IBMC__], [], [silent]) + if test "$curl_cv_have_def___IBMC__" = "yes"; then + AC_MSG_RESULT([yes]) + compiler_id="IBM_C" + flags_dbg_all="-g -g0 -g1 -g2 -g3" + flags_dbg_yes="-g" + flags_dbg_off="" + flags_opt_all="-O -O0 -O1 -O2 -O3 -O4 -O5" + flags_opt_all="$flags_opt_all -qnooptimize" + flags_opt_all="$flags_opt_all -qoptimize=0" + flags_opt_all="$flags_opt_all -qoptimize=1" + flags_opt_all="$flags_opt_all -qoptimize=2" + flags_opt_all="$flags_opt_all -qoptimize=3" + flags_opt_all="$flags_opt_all -qoptimize=4" + flags_opt_all="$flags_opt_all -qoptimize=5" + flags_opt_yes="-O2" + flags_opt_off="-qnooptimize" + else + AC_MSG_RESULT([no]) + fi +]) + + +dnl CARES_CHECK_COMPILER_INTEL_C +dnl ------------------------------------------------- +dnl Verify if compiler being used is Intel C. + +AC_DEFUN([CARES_CHECK_COMPILER_INTEL_C], [ + AC_BEFORE([$0],[CARES_CHECK_COMPILER_GNU_C])dnl + AC_MSG_CHECKING([if compiler is Intel C]) + CURL_CHECK_DEF([__INTEL_COMPILER], [], [silent]) + if test "$curl_cv_have_def___INTEL_COMPILER" = "yes"; then + AC_MSG_RESULT([yes]) + compiler_num="$curl_cv_def___INTEL_COMPILER" + CURL_CHECK_DEF([__unix__], [], [silent]) + if test "$curl_cv_have_def___unix__" = "yes"; then + compiler_id="INTEL_UNIX_C" + flags_dbg_all="-g -g0" + flags_dbg_yes="-g" + flags_dbg_off="-g0" + flags_opt_all="-O -O0 -O1 -O2 -O3 -Os" + flags_opt_yes="-O2" + flags_opt_off="-O0" + else + compiler_id="INTEL_WINDOWS_C" + flags_dbg_all="/ZI /Zi /zI /zi /ZD /Zd /zD /zd /Z7 /z7 /Oy /Oy-" + flags_dbg_all="$flags_dbg_all /debug" + flags_dbg_all="$flags_dbg_all /debug:none" + flags_dbg_all="$flags_dbg_all /debug:minimal" + flags_dbg_all="$flags_dbg_all /debug:partial" + flags_dbg_all="$flags_dbg_all /debug:full" + flags_dbg_all="$flags_dbg_all /debug:semantic_stepping" + flags_dbg_all="$flags_dbg_all /debug:extended" + flags_dbg_yes="/Zi /Oy-" + flags_dbg_off="/debug:none /Oy-" + flags_opt_all="/O /O0 /O1 /O2 /O3 /Od /Og /Og- /Oi /Oi-" + flags_opt_yes="/O2" + flags_opt_off="/Od" + fi + else + AC_MSG_RESULT([no]) + fi +]) + + +dnl CARES_CHECK_COMPILER_LCC +dnl ------------------------------------------------- +dnl Verify if compiler being used is LCC. + +AC_DEFUN([CARES_CHECK_COMPILER_LCC], [ + AC_MSG_CHECKING([if compiler is LCC]) + CURL_CHECK_DEF([__LCC__], [], [silent]) + if test "$curl_cv_have_def___LCC__" = "yes"; then + AC_MSG_RESULT([yes]) + compiler_id="LCC" + flags_dbg_all="-g" + flags_dbg_yes="-g" + flags_dbg_off="" + flags_opt_all="" + flags_opt_yes="" + flags_opt_off="" + else + AC_MSG_RESULT([no]) + fi +]) + + +dnl CARES_CHECK_COMPILER_SGI_MIPS_C +dnl ------------------------------------------------- +dnl Verify if compiler being used is SGI MIPS C. + +AC_DEFUN([CARES_CHECK_COMPILER_SGI_MIPS_C], [ + AC_REQUIRE([CARES_CHECK_COMPILER_SGI_MIPSPRO_C])dnl + AC_MSG_CHECKING([if compiler is SGI MIPS C]) + CURL_CHECK_DEF([__GNUC__], [], [silent]) + CURL_CHECK_DEF([__sgi], [], [silent]) + if test "$curl_cv_have_def___GNUC__" = "no" && + test "$curl_cv_have_def___sgi" = "yes" && + test "$compiler_id" = "unknown"; then + AC_MSG_RESULT([yes]) + compiler_id="SGI_MIPS_C" + flags_dbg_all="-g -g0 -g1 -g2 -g3" + flags_dbg_yes="-g" + flags_dbg_off="-g0" + flags_opt_all="-O -O0 -O1 -O2 -O3 -Ofast" + flags_opt_yes="-O2" + flags_opt_off="-O0" + else + AC_MSG_RESULT([no]) + fi +]) + + +dnl CARES_CHECK_COMPILER_SGI_MIPSPRO_C +dnl ------------------------------------------------- +dnl Verify if compiler being used is SGI MIPSpro C. + +AC_DEFUN([CARES_CHECK_COMPILER_SGI_MIPSPRO_C], [ + AC_BEFORE([$0],[CARES_CHECK_COMPILER_SGI_MIPS_C])dnl + AC_MSG_CHECKING([if compiler is SGI MIPSpro C]) + CURL_CHECK_DEF([__GNUC__], [], [silent]) + CURL_CHECK_DEF([_COMPILER_VERSION], [], [silent]) + CURL_CHECK_DEF([_SGI_COMPILER_VERSION], [], [silent]) + if test "$curl_cv_have_def___GNUC__" = "no" && + (test "$curl_cv_have_def__SGI_COMPILER_VERSION" = "yes" || + test "$curl_cv_have_def__COMPILER_VERSION" = "yes"); then + AC_MSG_RESULT([yes]) + compiler_id="SGI_MIPSPRO_C" + flags_dbg_all="-g -g0 -g1 -g2 -g3" + flags_dbg_yes="-g" + flags_dbg_off="-g0" + flags_opt_all="-O -O0 -O1 -O2 -O3 -Ofast" + flags_opt_yes="-O2" + flags_opt_off="-O0" + else + AC_MSG_RESULT([no]) + fi +]) + + +dnl CARES_CHECK_COMPILER_SUNPRO_C +dnl ------------------------------------------------- +dnl Verify if compiler being used is SunPro C. + +AC_DEFUN([CARES_CHECK_COMPILER_SUNPRO_C], [ + AC_MSG_CHECKING([if compiler is SunPro C]) + CURL_CHECK_DEF([__SUNPRO_C], [], [silent]) + if test "$curl_cv_have_def___SUNPRO_C" = "yes"; then + AC_MSG_RESULT([yes]) + compiler_id="SUNPRO_C" + flags_dbg_all="-g -s" + flags_dbg_yes="-g" + flags_dbg_off="-s" + flags_opt_all="-O -xO -xO1 -xO2 -xO3 -xO4 -xO5" + flags_opt_yes="-xO2" + flags_opt_off="" + else + AC_MSG_RESULT([no]) + fi +]) + + +dnl CARES_CHECK_COMPILER_TINY_C +dnl ------------------------------------------------- +dnl Verify if compiler being used is Tiny C. + +AC_DEFUN([CARES_CHECK_COMPILER_TINY_C], [ + AC_MSG_CHECKING([if compiler is Tiny C]) + CURL_CHECK_DEF([__TINYC__], [], [silent]) + if test "$curl_cv_have_def___TINYC__" = "yes"; then + AC_MSG_RESULT([yes]) + compiler_id="TINY_C" + flags_dbg_all="-g -b" + flags_dbg_yes="-g" + flags_dbg_off="" + flags_opt_all="" + flags_opt_yes="" + flags_opt_off="" + else + AC_MSG_RESULT([no]) + fi +]) + + +dnl CARES_CHECK_COMPILER_WATCOM_C +dnl ------------------------------------------------- +dnl Verify if compiler being used is Watcom C. + +AC_DEFUN([CARES_CHECK_COMPILER_WATCOM_C], [ + AC_MSG_CHECKING([if compiler is Watcom C]) + CURL_CHECK_DEF([__WATCOMC__], [], [silent]) + if test "$curl_cv_have_def___WATCOMC__" = "yes"; then + AC_MSG_RESULT([yes]) + CURL_CHECK_DEF([__UNIX__], [], [silent]) + if test "$curl_cv_have_def___UNIX__" = "yes"; then + compiler_id="WATCOM_UNIX_C" + flags_dbg_all="-g1 -g1+ -g2 -g3" + flags_dbg_yes="-g2" + flags_dbg_off="" + flags_opt_all="-O0 -O1 -O2 -O3" + flags_opt_yes="-O2" + flags_opt_off="-O0" + else + compiler_id="WATCOM_WINDOWS_C" + flags_dbg_all="" + flags_dbg_yes="" + flags_dbg_off="" + flags_opt_all="" + flags_opt_yes="" + flags_opt_off="" + fi + else + AC_MSG_RESULT([no]) + fi +]) + + +dnl CARES_CONVERT_INCLUDE_TO_ISYSTEM +dnl ------------------------------------------------- +dnl Changes standard include paths present in CFLAGS +dnl and CPPFLAGS into isystem include paths. This is +dnl done to prevent GNUC from generating warnings on +dnl headers from these locations, although on ancient +dnl GNUC versions these warnings are not silenced. + +AC_DEFUN([CARES_CONVERT_INCLUDE_TO_ISYSTEM], [ + AC_REQUIRE([CARES_SHFUNC_SQUEEZE])dnl + tmp_has_include="no" + tmp_chg_FLAGS="$CFLAGS" + for word1 in $tmp_chg_FLAGS; do + case "$word1" in + -I*) + tmp_has_include="yes" + ;; + esac + done + if test "$tmp_has_include" = "yes"; then + tmp_chg_FLAGS=`echo "$tmp_chg_FLAGS" | "$SED" 's/^-I/ -isystem /g'` + tmp_chg_FLAGS=`echo "$tmp_chg_FLAGS" | "$SED" 's/ -I/ -isystem /g'` + CFLAGS="$tmp_chg_FLAGS" + squeeze CFLAGS + fi + tmp_has_include="no" + tmp_chg_FLAGS="$CPPFLAGS" + for word1 in $tmp_chg_FLAGS; do + case "$word1" in + -I*) + tmp_has_include="yes" + ;; + esac + done + if test "$tmp_has_include" = "yes"; then + tmp_chg_FLAGS=`echo "$tmp_chg_FLAGS" | "$SED" 's/^-I/ -isystem /g'` + tmp_chg_FLAGS=`echo "$tmp_chg_FLAGS" | "$SED" 's/ -I/ -isystem /g'` + CPPFLAGS="$tmp_chg_FLAGS" + squeeze CPPFLAGS + fi +]) + + +dnl CARES_COMPILER_WORKS_IFELSE ([ACTION-IF-WORKS], [ACTION-IF-NOT-WORKS]) +dnl ------------------------------------------------- +dnl Verify if the C compiler seems to work with the +dnl settings that are 'active' at the time the test +dnl is performed. + +AC_DEFUN([CARES_COMPILER_WORKS_IFELSE], [ + dnl compilation capability verification + tmp_compiler_works="unknown" + AC_COMPILE_IFELSE([ + AC_LANG_PROGRAM([[ + ]],[[ + int i = 1; + return i; + ]]) + ],[ + tmp_compiler_works="yes" + ],[ + tmp_compiler_works="no" + echo " " >&6 + sed 's/^/cc-fail: /' conftest.err >&6 + echo " " >&6 + ]) + dnl linking capability verification + if test "$tmp_compiler_works" = "yes"; then + AC_LINK_IFELSE([ + AC_LANG_PROGRAM([[ + ]],[[ + int i = 1; + return i; + ]]) + ],[ + tmp_compiler_works="yes" + ],[ + tmp_compiler_works="no" + echo " " >&6 + sed 's/^/link-fail: /' conftest.err >&6 + echo " " >&6 + ]) + fi + dnl only do runtime verification when not cross-compiling + if test "x$cross_compiling" != "xyes" && + test "$tmp_compiler_works" = "yes"; then + AC_RUN_IFELSE([ + AC_LANG_PROGRAM([[ +# ifdef __STDC__ +# include +# endif + ]],[[ + int i = 0; + exit(i); + ]]) + ],[ + tmp_compiler_works="yes" + ],[ + tmp_compiler_works="no" + echo " " >&6 + echo "run-fail: test program exited with status $ac_status" >&6 + echo " " >&6 + ]) + fi + dnl branch upon test result + if test "$tmp_compiler_works" = "yes"; then + ifelse($1,,:,[$1]) + ifelse($2,,,[else + $2]) + fi +]) + + +dnl CARES_SET_COMPILER_BASIC_OPTS +dnl ------------------------------------------------- +dnl Sets compiler specific options/flags which do not +dnl depend on configure's debug, optimize or warnings +dnl options. + +AC_DEFUN([CARES_SET_COMPILER_BASIC_OPTS], [ + AC_REQUIRE([CARES_CHECK_COMPILER])dnl + AC_REQUIRE([CARES_SHFUNC_SQUEEZE])dnl + # + if test "$compiler_id" != "unknown"; then + # + if test "$compiler_id" = "GNU_C" || + test "$compiler_id" = "CLANG"; then + CARES_CONVERT_INCLUDE_TO_ISYSTEM + fi + # + tmp_save_CPPFLAGS="$CPPFLAGS" + tmp_save_CFLAGS="$CFLAGS" + tmp_CPPFLAGS="" + tmp_CFLAGS="" + # + case "$compiler_id" in + # + CLANG) + # + dnl Disable warnings for unused arguments, otherwise clang will + dnl warn about compile-time arguments used during link-time, like + dnl -O and -g and -pedantic. + tmp_CFLAGS="$tmp_CFLAGS -Qunused-arguments" + ;; + # + DEC_C) + # + dnl Select strict ANSI C compiler mode + tmp_CFLAGS="$tmp_CFLAGS -std1" + dnl Turn off optimizer ANSI C aliasing rules + tmp_CFLAGS="$tmp_CFLAGS -noansi_alias" + dnl Generate warnings for missing function prototypes + tmp_CFLAGS="$tmp_CFLAGS -warnprotos" + dnl Change some warnings into fatal errors + tmp_CFLAGS="$tmp_CFLAGS -msg_fatal toofewargs,toomanyargs" + ;; + # + GNU_C) + # + dnl Placeholder + tmp_CFLAGS="$tmp_CFLAGS" + ;; + # + HP_UX_C) + # + dnl Disallow run-time dereferencing of null pointers + tmp_CFLAGS="$tmp_CFLAGS -z" + dnl Disable some remarks + dnl #4227: padding struct with n bytes to align member + dnl #4255: padding size of struct with n bytes to alignment boundary + tmp_CFLAGS="$tmp_CFLAGS +W 4227,4255" + ;; + # + IBM_C) + # + dnl Ensure that compiler optimizations are always thread-safe. + tmp_CFLAGS="$tmp_CFLAGS -qthreaded" + dnl Disable type based strict aliasing optimizations, using worst + dnl case aliasing assumptions when compiling. Type based aliasing + dnl would restrict the lvalues that could be safely used to access + dnl a data object. + tmp_CFLAGS="$tmp_CFLAGS -qnoansialias" + dnl Force compiler to stop after the compilation phase, without + dnl generating an object code file when compilation has errors. + tmp_CFLAGS="$tmp_CFLAGS -qhalt=e" + ;; + # + INTEL_UNIX_C) + # + dnl On unix this compiler uses gcc's header files, so + dnl we select ANSI C89 dialect plus GNU extensions. + tmp_CFLAGS="$tmp_CFLAGS -std=gnu89" + dnl Change some warnings into errors + dnl #140: too many arguments in function call + dnl #147: declaration is incompatible with 'previous one' + dnl #165: too few arguments in function call + dnl #266: function declared implicitly + tmp_CPPFLAGS="$tmp_CPPFLAGS -we 140,147,165,266" + dnl Disable some remarks + dnl #279: controlling expression is constant + dnl #981: operands are evaluated in unspecified order + dnl #1469: "cc" clobber ignored + tmp_CPPFLAGS="$tmp_CPPFLAGS -wd 279,981,1469" + ;; + # + INTEL_WINDOWS_C) + # + dnl Placeholder + tmp_CFLAGS="$tmp_CFLAGS" + ;; + # + LCC) + # + dnl Disallow run-time dereferencing of null pointers + tmp_CFLAGS="$tmp_CFLAGS -n" + ;; + # + SGI_MIPS_C) + # + dnl Placeholder + tmp_CFLAGS="$tmp_CFLAGS" + ;; + # + SGI_MIPSPRO_C) + # + dnl Placeholder + tmp_CFLAGS="$tmp_CFLAGS" + ;; + # + SUNPRO_C) + # + dnl Placeholder + tmp_CFLAGS="$tmp_CFLAGS" + ;; + # + TINY_C) + # + dnl Placeholder + tmp_CFLAGS="$tmp_CFLAGS" + ;; + # + WATCOM_UNIX_C) + # + dnl Placeholder + tmp_CFLAGS="$tmp_CFLAGS" + ;; + # + WATCOM_WINDOWS_C) + # + dnl Placeholder + tmp_CFLAGS="$tmp_CFLAGS" + ;; + # + esac + # + squeeze tmp_CPPFLAGS + squeeze tmp_CFLAGS + # + if test ! -z "$tmp_CFLAGS" || test ! -z "$tmp_CPPFLAGS"; then + AC_MSG_CHECKING([if compiler accepts some basic options]) + CPPFLAGS="$tmp_save_CPPFLAGS $tmp_CPPFLAGS" + CFLAGS="$tmp_save_CFLAGS $tmp_CFLAGS" + squeeze CPPFLAGS + squeeze CFLAGS + CARES_COMPILER_WORKS_IFELSE([ + AC_MSG_RESULT([yes]) + AC_MSG_NOTICE([compiler options added: $tmp_CFLAGS $tmp_CPPFLAGS]) + ],[ + AC_MSG_RESULT([no]) + AC_MSG_WARN([compiler options rejected: $tmp_CFLAGS $tmp_CPPFLAGS]) + dnl restore initial settings + CPPFLAGS="$tmp_save_CPPFLAGS" + CFLAGS="$tmp_save_CFLAGS" + ]) + fi + # + fi +]) + + +dnl CARES_SET_COMPILER_DEBUG_OPTS +dnl ------------------------------------------------- +dnl Sets compiler specific options/flags which depend +dnl on configure's debug option. + +AC_DEFUN([CARES_SET_COMPILER_DEBUG_OPTS], [ + AC_REQUIRE([CARES_CHECK_OPTION_DEBUG])dnl + AC_REQUIRE([CARES_CHECK_COMPILER])dnl + AC_REQUIRE([CARES_SHFUNC_SQUEEZE])dnl + # + if test "$compiler_id" != "unknown"; then + # + tmp_save_CFLAGS="$CFLAGS" + tmp_save_CPPFLAGS="$CPPFLAGS" + # + tmp_options="" + tmp_CFLAGS="$CFLAGS" + tmp_CPPFLAGS="$CPPFLAGS" + CARES_VAR_STRIP([tmp_CFLAGS],[$flags_dbg_all]) + CARES_VAR_STRIP([tmp_CPPFLAGS],[$flags_dbg_all]) + # + if test "$want_debug" = "yes"; then + AC_MSG_CHECKING([if compiler accepts debug enabling options]) + tmp_options="$flags_dbg_yes" + fi + if test "$want_debug" = "no"; then + AC_MSG_CHECKING([if compiler accepts debug disabling options]) + tmp_options="$flags_dbg_off" + fi + # + CPPFLAGS="$tmp_CPPFLAGS" + CFLAGS="$tmp_CFLAGS $tmp_options" + squeeze CPPFLAGS + squeeze CFLAGS + CARES_COMPILER_WORKS_IFELSE([ + AC_MSG_RESULT([yes]) + AC_MSG_NOTICE([compiler options added: $tmp_options]) + ],[ + AC_MSG_RESULT([no]) + AC_MSG_WARN([compiler options rejected: $tmp_options]) + dnl restore initial settings + CPPFLAGS="$tmp_save_CPPFLAGS" + CFLAGS="$tmp_save_CFLAGS" + ]) + # + fi +]) + + +dnl CARES_SET_COMPILER_OPTIMIZE_OPTS +dnl ------------------------------------------------- +dnl Sets compiler specific options/flags which depend +dnl on configure's optimize option. + +AC_DEFUN([CARES_SET_COMPILER_OPTIMIZE_OPTS], [ + AC_REQUIRE([CARES_CHECK_OPTION_OPTIMIZE])dnl + AC_REQUIRE([CARES_CHECK_COMPILER])dnl + AC_REQUIRE([CARES_SHFUNC_SQUEEZE])dnl + # + if test "$compiler_id" != "unknown"; then + # + tmp_save_CFLAGS="$CFLAGS" + tmp_save_CPPFLAGS="$CPPFLAGS" + # + tmp_options="" + tmp_CFLAGS="$CFLAGS" + tmp_CPPFLAGS="$CPPFLAGS" + honor_optimize_option="yes" + # + dnl If optimization request setting has not been explicitly specified, + dnl it has been derived from the debug setting and initially assumed. + dnl This initially assumed optimizer setting will finally be ignored + dnl if CFLAGS or CPPFLAGS already hold optimizer flags. This implies + dnl that an initially assumed optimizer setting might not be honored. + # + if test "$want_optimize" = "assume_no" || + test "$want_optimize" = "assume_yes"; then + AC_MSG_CHECKING([if compiler optimizer assumed setting might be used]) + CARES_VAR_MATCH_IFELSE([tmp_CFLAGS],[$flags_opt_all],[ + honor_optimize_option="no" + ]) + CARES_VAR_MATCH_IFELSE([tmp_CPPFLAGS],[$flags_opt_all],[ + honor_optimize_option="no" + ]) + AC_MSG_RESULT([$honor_optimize_option]) + if test "$honor_optimize_option" = "yes"; then + if test "$want_optimize" = "assume_yes"; then + want_optimize="yes" + fi + if test "$want_optimize" = "assume_no"; then + want_optimize="no" + fi + fi + fi + # + if test "$honor_optimize_option" = "yes"; then + CARES_VAR_STRIP([tmp_CFLAGS],[$flags_opt_all]) + CARES_VAR_STRIP([tmp_CPPFLAGS],[$flags_opt_all]) + if test "$want_optimize" = "yes"; then + AC_MSG_CHECKING([if compiler accepts optimizer enabling options]) + tmp_options="$flags_opt_yes" + fi + if test "$want_optimize" = "no"; then + AC_MSG_CHECKING([if compiler accepts optimizer disabling options]) + tmp_options="$flags_opt_off" + fi + CPPFLAGS="$tmp_CPPFLAGS" + CFLAGS="$tmp_CFLAGS $tmp_options" + squeeze CPPFLAGS + squeeze CFLAGS + CARES_COMPILER_WORKS_IFELSE([ + AC_MSG_RESULT([yes]) + AC_MSG_NOTICE([compiler options added: $tmp_options]) + ],[ + AC_MSG_RESULT([no]) + AC_MSG_WARN([compiler options rejected: $tmp_options]) + dnl restore initial settings + CPPFLAGS="$tmp_save_CPPFLAGS" + CFLAGS="$tmp_save_CFLAGS" + ]) + fi + # + fi +]) + + +dnl CARES_SET_COMPILER_WARNING_OPTS +dnl ------------------------------------------------- +dnl Sets compiler options/flags which depend on +dnl configure's warnings given option. + +AC_DEFUN([CARES_SET_COMPILER_WARNING_OPTS], [ + AC_REQUIRE([CARES_CHECK_OPTION_WARNINGS])dnl + AC_REQUIRE([CARES_CHECK_COMPILER])dnl + AC_REQUIRE([CARES_SHFUNC_SQUEEZE])dnl + # + if test "$compiler_id" != "unknown"; then + # + tmp_save_CPPFLAGS="$CPPFLAGS" + tmp_save_CFLAGS="$CFLAGS" + tmp_CPPFLAGS="" + tmp_CFLAGS="" + # + case "$compiler_id" in + # + CLANG) + # + if test "$want_warnings" = "yes"; then + dnl All versions of clang support the same warnings as at least + dnl gcc 4.2.1 except -Wunused. + tmp_CFLAGS="$tmp_CFLAGS -pedantic" + tmp_CFLAGS="$tmp_CFLAGS -Wall -Wextra" + tmp_CFLAGS="$tmp_CFLAGS -Wpointer-arith -Wwrite-strings" + tmp_CFLAGS="$tmp_CFLAGS -Wshadow" + tmp_CFLAGS="$tmp_CFLAGS -Winline -Wnested-externs" + tmp_CFLAGS="$tmp_CFLAGS -Wmissing-declarations" + tmp_CFLAGS="$tmp_CFLAGS -Wmissing-prototypes" + tmp_CFLAGS="$tmp_CFLAGS -Wno-long-long" + tmp_CFLAGS="$tmp_CFLAGS -Wfloat-equal" + tmp_CFLAGS="$tmp_CFLAGS -Wno-multichar -Wsign-compare" + tmp_CFLAGS="$tmp_CFLAGS -Wundef" + tmp_CFLAGS="$tmp_CFLAGS -Wno-format-nonliteral" + tmp_CFLAGS="$tmp_CFLAGS -Wendif-labels -Wstrict-prototypes" + tmp_CFLAGS="$tmp_CFLAGS -Wdeclaration-after-statement" + tmp_CFLAGS="$tmp_CFLAGS -Wcast-align" + tmp_CFLAGS="$tmp_CFLAGS -Wno-system-headers" + tmp_CFLAGS="$tmp_CFLAGS -Wshorten-64-to-32" + # + dnl Only clang 1.1 or later + if test "$compiler_num" -ge "101"; then + tmp_CFLAGS="$tmp_CFLAGS -Wunused" + fi + fi + ;; + # + DEC_C) + # + if test "$want_warnings" = "yes"; then + dnl Select a higher warning level than default level2 + tmp_CFLAGS="$tmp_CFLAGS -msg_enable level3" + fi + ;; + # + GNU_C) + # + if test "$want_warnings" = "yes"; then + # + dnl Do not enable -pedantic when cross-compiling with a gcc older + dnl than 3.0, to avoid warnings from third party system headers. + if test "x$cross_compiling" != "xyes" || + test "$compiler_num" -ge "300"; then + tmp_CFLAGS="$tmp_CFLAGS -pedantic" + fi + # + dnl Set of options we believe *ALL* gcc versions support: + tmp_CFLAGS="$tmp_CFLAGS -Wall -W" + # + dnl Only gcc 1.4 or later + if test "$compiler_num" -ge "104"; then + tmp_CFLAGS="$tmp_CFLAGS -Wpointer-arith -Wwrite-strings" + dnl If not cross-compiling with a gcc older than 3.0 + if test "x$cross_compiling" != "xyes" || + test "$compiler_num" -ge "300"; then + tmp_CFLAGS="$tmp_CFLAGS -Wunused -Wshadow" + fi + fi + # + dnl Only gcc 2.7 or later + if test "$compiler_num" -ge "207"; then + tmp_CFLAGS="$tmp_CFLAGS -Winline -Wnested-externs" + dnl If not cross-compiling with a gcc older than 3.0 + if test "x$cross_compiling" != "xyes" || + test "$compiler_num" -ge "300"; then + tmp_CFLAGS="$tmp_CFLAGS -Wmissing-declarations" + tmp_CFLAGS="$tmp_CFLAGS -Wmissing-prototypes" + fi + fi + # + dnl Only gcc 2.95 or later + if test "$compiler_num" -ge "295"; then + tmp_CFLAGS="$tmp_CFLAGS -Wno-long-long" + fi + # + dnl Only gcc 2.96 or later + if test "$compiler_num" -ge "296"; then + tmp_CFLAGS="$tmp_CFLAGS -Wfloat-equal" + tmp_CFLAGS="$tmp_CFLAGS -Wno-multichar -Wsign-compare" + dnl -Wundef used only if gcc is 2.96 or later since we get + dnl lots of "`_POSIX_C_SOURCE' is not defined" in system + dnl headers with gcc 2.95.4 on FreeBSD 4.9 + tmp_CFLAGS="$tmp_CFLAGS -Wundef" + fi + # + dnl Only gcc 2.97 or later + if test "$compiler_num" -ge "297"; then + tmp_CFLAGS="$tmp_CFLAGS -Wno-format-nonliteral" + fi + # + dnl Only gcc 3.0 or later + if test "$compiler_num" -ge "300"; then + dnl -Wunreachable-code seems totally unreliable on my gcc 3.3.2 on + dnl on i686-Linux as it gives us heaps with false positives. + dnl Also, on gcc 4.0.X it is totally unbearable and complains all + dnl over making it unusable for generic purposes. Let's not use it. + tmp_CFLAGS="$tmp_CFLAGS" + fi + # + dnl Only gcc 3.3 or later + if test "$compiler_num" -ge "303"; then + tmp_CFLAGS="$tmp_CFLAGS -Wendif-labels -Wstrict-prototypes" + fi + # + dnl Only gcc 3.4 or later + if test "$compiler_num" -ge "304"; then + tmp_CFLAGS="$tmp_CFLAGS -Wdeclaration-after-statement" + fi + # + dnl Only gcc 4.3 or later + if test "$compiler_num" -ge "403"; then + tmp_CFLAGS="$tmp_CFLAGS -Wtype-limits -Wold-style-declaration" + tmp_CFLAGS="$tmp_CFLAGS -Wmissing-parameter-type -Wempty-body" + tmp_CFLAGS="$tmp_CFLAGS -Wclobbered -Wignored-qualifiers" + fi + # + fi + # + dnl Do not issue warnings for code in system include paths. + if test "$compiler_num" -ge "300"; then + tmp_CFLAGS="$tmp_CFLAGS -Wno-system-headers" + else + dnl When cross-compiling with a gcc older than 3.0, disable + dnl some warnings triggered on third party system headers. + if test "x$cross_compiling" = "xyes"; then + if test "$compiler_num" -ge "104"; then + dnl gcc 1.4 or later + tmp_CFLAGS="$tmp_CFLAGS -Wno-unused -Wno-shadow" + fi + if test "$compiler_num" -ge "207"; then + dnl gcc 2.7 or later + tmp_CFLAGS="$tmp_CFLAGS -Wno-missing-declarations" + tmp_CFLAGS="$tmp_CFLAGS -Wno-missing-prototypes" + fi + fi + fi + ;; + # + HP_UX_C) + # + if test "$want_warnings" = "yes"; then + dnl Issue all warnings + tmp_CFLAGS="$tmp_CFLAGS +w1" + fi + ;; + # + IBM_C) + # + dnl Placeholder + tmp_CFLAGS="$tmp_CFLAGS" + ;; + # + INTEL_UNIX_C) + # + if test "$want_warnings" = "yes"; then + if test "$compiler_num" -gt "600"; then + dnl Show errors, warnings, and remarks + tmp_CPPFLAGS="$tmp_CPPFLAGS -Wall -w2" + dnl Perform extra compile-time code checking + tmp_CPPFLAGS="$tmp_CPPFLAGS -Wcheck" + dnl Warn on nested comments + tmp_CPPFLAGS="$tmp_CPPFLAGS -Wcomment" + dnl Show warnings relative to deprecated features + tmp_CPPFLAGS="$tmp_CPPFLAGS -Wdeprecated" + dnl Enable warnings for missing prototypes + tmp_CPPFLAGS="$tmp_CPPFLAGS -Wmissing-prototypes" + dnl Enable warnings for 64-bit portability issues + tmp_CPPFLAGS="$tmp_CPPFLAGS -Wp64" + dnl Enable warnings for questionable pointer arithmetic + tmp_CPPFLAGS="$tmp_CPPFLAGS -Wpointer-arith" + dnl Check for function return typw issues + tmp_CPPFLAGS="$tmp_CPPFLAGS -Wreturn-type" + dnl Warn on variable declarations hiding a previous one + tmp_CPPFLAGS="$tmp_CPPFLAGS -Wshadow" + dnl Warn when a variable is used before initialized + tmp_CPPFLAGS="$tmp_CPPFLAGS -Wuninitialized" + dnl Warn if a declared function is not used + tmp_CPPFLAGS="$tmp_CPPFLAGS -Wunused-function" + fi + fi + dnl Disable using EBP register in optimizations + tmp_CFLAGS="$tmp_CFLAGS -fno-omit-frame-pointer" + dnl Disable use of ANSI C aliasing rules in optimizations + tmp_CFLAGS="$tmp_CFLAGS -fno-strict-aliasing" + dnl Value-safe optimizations on floating-point data + tmp_CFLAGS="$tmp_CFLAGS -fp-model precise" + dnl Only icc 10.0 or later + if test "$compiler_num" -ge "1000"; then + dnl Disable vectorizer diagnostic information + tmp_CFLAGS="$tmp_CFLAGS -vec-report0" + fi + ;; + # + INTEL_WINDOWS_C) + # + dnl Placeholder + tmp_CFLAGS="$tmp_CFLAGS" + ;; + # + LCC) + # + if test "$want_warnings" = "yes"; then + dnl Highest warning level is double -A, next is single -A. + dnl Due to the big number of warnings these trigger on third + dnl party header files it is impractical for us to use any of + dnl them here. If you want them simply define it in CPPFLAGS. + tmp_CFLAGS="$tmp_CFLAGS" + fi + ;; + # + SGI_MIPS_C) + # + if test "$want_warnings" = "yes"; then + dnl Perform stricter semantic and lint-like checks + tmp_CFLAGS="$tmp_CFLAGS -fullwarn" + fi + ;; + # + SGI_MIPSPRO_C) + # + if test "$want_warnings" = "yes"; then + dnl Perform stricter semantic and lint-like checks + tmp_CFLAGS="$tmp_CFLAGS -fullwarn" + dnl Disable some remarks + dnl #1209: controlling expression is constant + tmp_CFLAGS="$tmp_CFLAGS -woff 1209" + fi + ;; + # + SUNPRO_C) + # + if test "$want_warnings" = "yes"; then + dnl Perform stricter semantic and lint-like checks + tmp_CFLAGS="$tmp_CFLAGS -v" + fi + ;; + # + TINY_C) + # + if test "$want_warnings" = "yes"; then + dnl Activate all warnings + tmp_CFLAGS="$tmp_CFLAGS -Wall" + dnl Make string constants be of type const char * + tmp_CFLAGS="$tmp_CFLAGS -Wwrite-strings" + dnl Warn use of unsupported GCC features ignored by TCC + tmp_CFLAGS="$tmp_CFLAGS -Wunsupported" + fi + ;; + # + WATCOM_UNIX_C) + # + if test "$want_warnings" = "yes"; then + dnl Issue all warnings + tmp_CFLAGS="$tmp_CFLAGS -Wall -Wextra" + fi + ;; + # + WATCOM_WINDOWS_C) + # + dnl Placeholder + tmp_CFLAGS="$tmp_CFLAGS" + ;; + # + esac + # + squeeze tmp_CPPFLAGS + squeeze tmp_CFLAGS + # + if test ! -z "$tmp_CFLAGS" || test ! -z "$tmp_CPPFLAGS"; then + AC_MSG_CHECKING([if compiler accepts strict warning options]) + CPPFLAGS="$tmp_save_CPPFLAGS $tmp_CPPFLAGS" + CFLAGS="$tmp_save_CFLAGS $tmp_CFLAGS" + squeeze CPPFLAGS + squeeze CFLAGS + CARES_COMPILER_WORKS_IFELSE([ + AC_MSG_RESULT([yes]) + AC_MSG_NOTICE([compiler options added: $tmp_CFLAGS $tmp_CPPFLAGS]) + ],[ + AC_MSG_RESULT([no]) + AC_MSG_WARN([compiler options rejected: $tmp_CFLAGS $tmp_CPPFLAGS]) + dnl restore initial settings + CPPFLAGS="$tmp_save_CPPFLAGS" + CFLAGS="$tmp_save_CFLAGS" + ]) + fi + # + fi +]) + + +dnl CARES_SHFUNC_SQUEEZE +dnl ------------------------------------------------- +dnl Declares a shell function squeeze() which removes +dnl redundant whitespace out of a shell variable. + +AC_DEFUN([CARES_SHFUNC_SQUEEZE], [ +squeeze() { + _sqz_result="" + eval _sqz_input=\[$][$]1 + for _sqz_token in $_sqz_input; do + if test -z "$_sqz_result"; then + _sqz_result="$_sqz_token" + else + _sqz_result="$_sqz_result $_sqz_token" + fi + done + eval [$]1=\$_sqz_result + return 0 +} +]) + + +dnl CARES_CHECK_CURLDEBUG +dnl ------------------------------------------------- +dnl Settings which depend on configure's curldebug given +dnl option, and other additional configure pre-requisites. +dnl Using the curl debug memory tracking feature in c-ares +dnl is a hack that actually can only be used/enabled when +dnl c-ares is built directly in curl's CVS tree, as a static +dnl library or as a shared one on those systems on which +dnl shared libraries support undefined symbols, along with +dnl an equally configured libcurl. + +AC_DEFUN([CARES_CHECK_CURLDEBUG], [ + AC_REQUIRE([CARES_SHFUNC_SQUEEZE])dnl + cares_builddir=`pwd` + supports_curldebug="unknown" + if test "$want_curldebug" = "yes"; then + if test "x$enable_shared" != "xno" && + test "x$enable_shared" != "xyes"; then + AC_MSG_WARN([unknown enable_shared setting.]) + supports_curldebug="no" + fi + if test "x$enable_static" != "xno" && + test "x$enable_static" != "xyes"; then + AC_MSG_WARN([unknown enable_static setting.]) + supports_curldebug="no" + fi + if test "$supports_curldebug" != "no"; then + if test "$enable_shared" = "yes" && + test "$need_no_undefined" = "yes"; then + supports_curldebug="no" + AC_MSG_WARN([shared library does not support undefined symbols.]) + fi + if test ! -f "$srcdir/../include/curl/curlbuild.h.dist"; then + AC_MSG_WARN([c-ares source not embedded in curl's CVS tree.]) + supports_curldebug="no" + elif test ! -f "$srcdir/../include/curl/Makefile.in"; then + AC_MSG_WARN([curl's buildconf has not been run.]) + supports_curldebug="no" + elif test ! -f "$cares_builddir/../libcurl.pc" || + test ! -f "$cares_builddir/../include/curl/curlbuild.h"; then + AC_MSG_WARN([curl's configure has not been run.]) + supports_curldebug="no" + elif test ! -f "$cares_builddir/../lib/curl_config.h"; then + AC_MSG_WARN([libcurl's curl_config.h is missing.]) + supports_curldebug="no" + elif test ! -f "$cares_builddir/../config.status"; then + AC_MSG_WARN([curl's config.status is missing.]) + supports_curldebug="no" + fi + if test "$supports_curldebug" != "no"; then + grep '^#define USE_ARES' "$cares_builddir/../lib/curl_config.h" >/dev/null + if test "$?" -ne "0"; then + AC_MSG_WARN([libcurl configured without c-ares support.]) + supports_curldebug="no" + fi + fi + if test "$supports_curldebug" != "no"; then + grep 'CPPFLAGS.*CURLDEBUG' "$cares_builddir/../config.status" >/dev/null + if test "$?" -ne "0"; then + AC_MSG_WARN([libcurl configured without curldebug support.]) + supports_curldebug="no" + fi + fi + fi + fi + # + if test "$want_curldebug" = "yes"; then + AC_MSG_CHECKING([if curl debug memory tracking can be enabled]) + test "$supports_curldebug" = "no" || supports_curldebug="yes" + AC_MSG_RESULT([$supports_curldebug]) + if test "$supports_curldebug" = "no"; then + AC_MSG_WARN([cannot enable curl debug memory tracking.]) + want_curldebug="no" + fi + fi + # + if test "$want_curldebug" = "yes"; then + dnl TODO: Verify if the BUILDING_LIBCURL definition is still required. + AC_DEFINE(BUILDING_LIBCURL, 1, [when building as static part of libcurl]) + CPPFLAGS="$CPPFLAGS -DCURLDEBUG" + squeeze CPPFLAGS + fi + # + if test "$want_debug" = "yes"; then + CPPFLAGS="$CPPFLAGS -DDEBUGBUILD" + squeeze CPPFLAGS + fi +]) + + +dnl CARES_CHECK_NO_UNDEFINED +dnl ------------------------------------------------- +dnl Checks if the -no-undefined flag must be used when +dnl building shared libraries. This is required on all +dnl systems on which shared libraries should not have +dnl references to undefined symbols. This check should +dnl not be done before AC-PROG-LIBTOOL. + +AC_DEFUN([CARES_CHECK_NO_UNDEFINED], [ + AC_BEFORE([$0],[CARES_CHECK_CURLDEBUG])dnl + AC_MSG_CHECKING([if shared libraries need -no-undefined]) + need_no_undefined="no" + case $host in + *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-cegcc* | *-*-aix*) + need_no_undefined="yes" + ;; + esac + if test "x$allow_undefined" = "xno"; then + need_no_undefined="yes" + elif test "x$allow_undefined_flag" = "xunsupported"; then + need_no_undefined="yes" + fi + AC_MSG_RESULT($need_no_undefined) +]) + + +dnl CARES_CHECK_PROG_CC +dnl ------------------------------------------------- +dnl Check for compiler program, preventing CFLAGS and +dnl CPPFLAGS from being unexpectedly changed. + +AC_DEFUN([CARES_CHECK_PROG_CC], [ + ac_save_CFLAGS="$CFLAGS" + ac_save_CPPFLAGS="$CPPFLAGS" + AC_PROG_CC + CFLAGS="$ac_save_CFLAGS" + CPPFLAGS="$ac_save_CPPFLAGS" +]) + + +dnl CARES_CHECK_COMPILER_HALT_ON_ERROR +dnl ------------------------------------------------- +dnl Verifies if the compiler actually halts after the +dnl compilation phase without generating any object +dnl code file, when the source compiles with errors. + +AC_DEFUN([CARES_CHECK_COMPILER_HALT_ON_ERROR], [ + AC_MSG_CHECKING([if compiler halts on compilation errors]) + AC_COMPILE_IFELSE([ + AC_LANG_PROGRAM([[ + ]],[[ + force compilation error + ]]) + ],[ + AC_MSG_RESULT([no]) + AC_MSG_ERROR([compiler does not halt on compilation errors.]) + ],[ + AC_MSG_RESULT([yes]) + ]) +]) + + +dnl CARES_CHECK_COMPILER_ARRAY_SIZE_NEGATIVE +dnl ------------------------------------------------- +dnl Verifies if the compiler actually halts after the +dnl compilation phase without generating any object +dnl code file, when the source code tries to define a +dnl type for a constant array with negative dimension. + +AC_DEFUN([CARES_CHECK_COMPILER_ARRAY_SIZE_NEGATIVE], [ + AC_REQUIRE([CARES_CHECK_COMPILER_HALT_ON_ERROR])dnl + AC_MSG_CHECKING([if compiler halts on negative sized arrays]) + AC_COMPILE_IFELSE([ + AC_LANG_PROGRAM([[ + typedef char bad_t[sizeof(char) == sizeof(int) ? -1 : -1 ]; + ]],[[ + bad_t dummy; + ]]) + ],[ + AC_MSG_RESULT([no]) + AC_MSG_ERROR([compiler does not halt on negative sized arrays.]) + ],[ + AC_MSG_RESULT([yes]) + ]) +]) + + +dnl CARES_CHECK_COMPILER_STRUCT_MEMBER_SIZE +dnl ------------------------------------------------- +dnl Verifies if the compiler is capable of handling the +dnl size of a struct member, struct which is a function +dnl result, as a compilation-time condition inside the +dnl type definition of a constant array. + +AC_DEFUN([CARES_CHECK_COMPILER_STRUCT_MEMBER_SIZE], [ + AC_REQUIRE([CARES_CHECK_COMPILER_ARRAY_SIZE_NEGATIVE])dnl + AC_MSG_CHECKING([if compiler struct member size checking works]) + tst_compiler_check_one_works="unknown" + AC_COMPILE_IFELSE([ + AC_LANG_PROGRAM([[ + struct mystruct { + int mi; + char mc; + struct mystruct *next; + }; + struct mystruct myfunc(); + typedef char good_t1[sizeof(myfunc().mi) == sizeof(int) ? 1 : -1 ]; + typedef char good_t2[sizeof(myfunc().mc) == sizeof(char) ? 1 : -1 ]; + ]],[[ + good_t1 dummy1; + good_t2 dummy2; + ]]) + ],[ + tst_compiler_check_one_works="yes" + ],[ + tst_compiler_check_one_works="no" + sed 's/^/cc-src: /' conftest.$ac_ext >&6 + sed 's/^/cc-err: /' conftest.err >&6 + ]) + tst_compiler_check_two_works="unknown" + AC_COMPILE_IFELSE([ + AC_LANG_PROGRAM([[ + struct mystruct { + int mi; + char mc; + struct mystruct *next; + }; + struct mystruct myfunc(); + typedef char bad_t1[sizeof(myfunc().mi) != sizeof(int) ? 1 : -1 ]; + typedef char bad_t2[sizeof(myfunc().mc) != sizeof(char) ? 1 : -1 ]; + ]],[[ + bad_t1 dummy1; + bad_t2 dummy2; + ]]) + ],[ + tst_compiler_check_two_works="no" + ],[ + tst_compiler_check_two_works="yes" + ]) + if test "$tst_compiler_check_one_works" = "yes" && + test "$tst_compiler_check_two_works" = "yes"; then + AC_MSG_RESULT([yes]) + else + AC_MSG_RESULT([no]) + AC_MSG_ERROR([compiler fails struct member size checking.]) + fi +]) + + +dnl CARES_CHECK_COMPILER_SYMBOL_HIDING +dnl ------------------------------------------------- +dnl Verify if compiler supports hiding library internal symbols, setting +dnl shell variable supports_symbol_hiding value as appropriate, as well as +dnl variables symbol_hiding_CFLAGS and symbol_hiding_EXTERN when supported. + +AC_DEFUN([CARES_CHECK_COMPILER_SYMBOL_HIDING], [ + AC_REQUIRE([CARES_CHECK_COMPILER])dnl + AC_BEFORE([$0],[CARES_CONFIGURE_SYMBOL_HIDING])dnl + AC_MSG_CHECKING([if compiler supports hiding library internal symbols]) + supports_symbol_hiding="no" + symbol_hiding_CFLAGS="" + symbol_hiding_EXTERN="" + tmp_CFLAGS="" + tmp_EXTERN="" + case "$compiler_id" in + CLANG) + dnl All versions of clang support -fvisibility= + tmp_EXTERN="__attribute__ ((visibility (\"default\")))" + tmp_CFLAGS="-fvisibility=hidden" + supports_symbol_hiding="yes" + ;; + GNU_C) + dnl Only gcc 3.4 or later + if test "$compiler_num" -ge "304"; then + if $CC --help --verbose 2>&1 | grep fvisibility= > /dev/null ; then + tmp_EXTERN="__attribute__ ((visibility (\"default\")))" + tmp_CFLAGS="-fvisibility=hidden" + supports_symbol_hiding="yes" + fi + fi + ;; + INTEL_UNIX_C) + dnl Only icc 9.0 or later + if test "$compiler_num" -ge "900"; then + if $CC --help --verbose 2>&1 | grep fvisibility= > /dev/null ; then + tmp_save_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS -fvisibility=hidden" + AC_LINK_IFELSE([ + AC_LANG_PROGRAM([[ +# include + ]],[[ + printf("icc fvisibility bug test"); + ]]) + ],[ + tmp_EXTERN="__attribute__ ((visibility (\"default\")))" + tmp_CFLAGS="-fvisibility=hidden" + supports_symbol_hiding="yes" + ]) + CFLAGS="$tmp_save_CFLAGS" + fi + fi + ;; + SUNPRO_C) + if $CC 2>&1 | grep flags >/dev/null && $CC -flags | grep xldscope= >/dev/null ; then + tmp_EXTERN="__global" + tmp_CFLAGS="-xldscope=hidden" + supports_symbol_hiding="yes" + fi + ;; + esac + if test "$supports_symbol_hiding" = "yes"; then + tmp_save_CFLAGS="$CFLAGS" + CFLAGS="$tmp_save_CFLAGS $tmp_CFLAGS" + squeeze CFLAGS + AC_COMPILE_IFELSE([ + AC_LANG_PROGRAM([[ + $tmp_EXTERN char *dummy(char *buff); + char *dummy(char *buff) + { + if(buff) + return ++buff; + else + return buff; + } + ]],[[ + char b[16]; + char *r = dummy(&b); + if(r) + return (int)*r; + ]]) + ],[ + supports_symbol_hiding="yes" + ],[ + supports_symbol_hiding="no" + echo " " >&6 + sed 's/^/cc-src: /' conftest.$ac_ext >&6 + sed 's/^/cc-err: /' conftest.err >&6 + echo " " >&6 + ]) + CFLAGS="$tmp_save_CFLAGS" + fi + if test "$supports_symbol_hiding" = "yes"; then + AC_MSG_RESULT([yes]) + symbol_hiding_CFLAGS="$tmp_CFLAGS" + symbol_hiding_EXTERN="$tmp_EXTERN" + else + AC_MSG_RESULT([no]) + fi +]) + + +dnl CARES_VAR_MATCH (VARNAME, VALUE) +dnl ------------------------------------------------- +dnl Verifies if shell variable VARNAME contains VALUE. +dnl Contents of variable VARNAME and VALUE are handled +dnl as whitespace separated lists of words. If at least +dnl one word of VALUE is present in VARNAME the match +dnl is considered positive, otherwise false. + +AC_DEFUN([CARES_VAR_MATCH], [ + ac_var_match_word="no" + for word1 in $[$1]; do + for word2 in [$2]; do + if test "$word1" = "$word2"; then + ac_var_match_word="yes" + fi + done + done +]) + + +dnl CARES_VAR_MATCH_IFELSE (VARNAME, VALUE, +dnl [ACTION-IF-MATCH], [ACTION-IF-NOT-MATCH]) +dnl ------------------------------------------------- +dnl This performs a CURL_VAR_MATCH check and executes +dnl first branch if the match is positive, otherwise +dnl the second branch is executed. + +AC_DEFUN([CARES_VAR_MATCH_IFELSE], [ + CARES_VAR_MATCH([$1],[$2]) + if test "$ac_var_match_word" = "yes"; then + ifelse($3,,:,[$3]) + ifelse($4,,,[else + $4]) + fi +]) + + +dnl CARES_VAR_STRIP (VARNAME, VALUE) +dnl ------------------------------------------------- +dnl Contents of variable VARNAME and VALUE are handled +dnl as whitespace separated lists of words. Each word +dnl from VALUE is removed from VARNAME when present. + +AC_DEFUN([CARES_VAR_STRIP], [ + AC_REQUIRE([CARES_SHFUNC_SQUEEZE])dnl + ac_var_stripped="" + for word1 in $[$1]; do + ac_var_strip_word="no" + for word2 in [$2]; do + if test "$word1" = "$word2"; then + ac_var_strip_word="yes" + fi + done + if test "$ac_var_strip_word" = "no"; then + ac_var_stripped="$ac_var_stripped $word1" + fi + done + dnl squeeze whitespace out of result + [$1]="$ac_var_stripped" + squeeze [$1] +]) + diff -Nru sbnc-1.2/third-party/c-ares/m4/cares-confopts.m4 sbnc-1.3.9/third-party/c-ares/m4/cares-confopts.m4 --- sbnc-1.2/third-party/c-ares/m4/cares-confopts.m4 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/third-party/c-ares/m4/cares-confopts.m4 2010-09-05 19:44:47.000000000 +0000 @@ -0,0 +1,320 @@ +#*************************************************************************** +# $Id$ +# +# Copyright (C) 2008 - 2009 by Daniel Stenberg et al +# +# Permission to use, copy, modify, and distribute this software and its +# documentation for any purpose and without fee is hereby granted, provided +# that the above copyright notice appear in all copies and that both that +# copyright notice and this permission notice appear in supporting +# documentation, and that the name of M.I.T. not be used in advertising or +# publicity pertaining to distribution of the software without specific, +# written prior permission. M.I.T. makes no representations about the +# suitability of this software for any purpose. It is provided "as is" +# without express or implied warranty. +# +#*************************************************************************** + +# File version for 'aclocal' use. Keep it a single number. +# serial 8 + + +dnl CARES_CHECK_OPTION_CURLDEBUG +dnl ------------------------------------------------- +dnl Verify if configure has been invoked with option +dnl --enable-curldebug or --disable-curldebug, and set +dnl shell variable want_curldebug value as appropriate. + +AC_DEFUN([CARES_CHECK_OPTION_CURLDEBUG], [ + AC_BEFORE([$0],[CARES_CHECK_CURLDEBUG])dnl + AC_MSG_CHECKING([whether to enable curl debug memory tracking]) + OPT_CURLDEBUG_BUILD="default" + AC_ARG_ENABLE(curldebug, +AC_HELP_STRING([--enable-curldebug],[Enable curl debug memory tracking]) +AC_HELP_STRING([--disable-curldebug],[Disable curl debug memory tracking]), + OPT_CURLDEBUG_BUILD=$enableval) + case "$OPT_CURLDEBUG_BUILD" in + no) + dnl --disable-curldebug option used + want_curldebug="no" + ;; + default) + dnl configure option not specified + want_curldebug="no" + ;; + *) + dnl --enable-curldebug option used. + dnl The use of this option value is a request to enable curl's + dnl debug memory tracking for the c-ares library. This is a big + dnl hack that can only be done when a whole bunch of requisites + dnl are simultaneously satisfied. Later on, these requisites are + dnl verified and if they are not fully satisfied the option will + dnl be ignored and act as if --disable-curldebug had been given + dnl setting shell variable want_curldebug to 'no'. + want_curldebug="yes" + ;; + esac + AC_MSG_RESULT([$want_curldebug]) +]) + + +dnl CARES_CHECK_OPTION_DEBUG +dnl ------------------------------------------------- +dnl Verify if configure has been invoked with option +dnl --enable-debug or --disable-debug, and set shell +dnl variable want_debug value as appropriate. + +AC_DEFUN([CARES_CHECK_OPTION_DEBUG], [ + AC_BEFORE([$0],[CARES_CHECK_OPTION_WARNINGS])dnl + AC_BEFORE([$0],[CARES_CHECK_OPTION_CURLDEBUG])dnl + AC_BEFORE([$0],[CARES_CHECK_PROG_CC])dnl + AC_MSG_CHECKING([whether to enable debug build options]) + OPT_DEBUG_BUILD="default" + AC_ARG_ENABLE(debug, +AC_HELP_STRING([--enable-debug],[Enable debug build options]) +AC_HELP_STRING([--disable-debug],[Disable debug build options]), + OPT_DEBUG_BUILD=$enableval) + case "$OPT_DEBUG_BUILD" in + no) + dnl --disable-debug option used + want_debug="no" + ;; + default) + dnl configure option not specified + want_debug="no" + ;; + *) + dnl --enable-debug option used + want_debug="yes" + ;; + esac + AC_MSG_RESULT([$want_debug]) +]) + + +dnl CARES_CHECK_OPTION_NONBLOCKING +dnl ------------------------------------------------- +dnl Verify if configure has been invoked with option +dnl --enable-nonblocking or --disable-nonblocking, and +dnl set shell variable want_nonblocking as appropriate. + +AC_DEFUN([CARES_CHECK_OPTION_NONBLOCKING], [ + AC_BEFORE([$0],[CARES_CHECK_NONBLOCKING_SOCKET])dnl + AC_MSG_CHECKING([whether to enable non-blocking communications]) + OPT_NONBLOCKING="default" + AC_ARG_ENABLE(nonblocking, +AC_HELP_STRING([--enable-nonblocking],[Enable non-blocking communications]) +AC_HELP_STRING([--disable-nonblocking],[Disable non-blocking communications]), + OPT_NONBLOCKING=$enableval) + case "$OPT_NONBLOCKING" in + no) + dnl --disable-nonblocking option used + want_nonblocking="no" + ;; + default) + dnl configure option not specified + want_nonblocking="yes" + ;; + *) + dnl --enable-nonblocking option used + want_nonblocking="yes" + ;; + esac + AC_MSG_RESULT([$want_nonblocking]) +]) + + +dnl CARES_CHECK_OPTION_OPTIMIZE +dnl ------------------------------------------------- +dnl Verify if configure has been invoked with option +dnl --enable-optimize or --disable-optimize, and set +dnl shell variable want_optimize value as appropriate. + +AC_DEFUN([CARES_CHECK_OPTION_OPTIMIZE], [ + AC_REQUIRE([CARES_CHECK_OPTION_DEBUG])dnl + AC_BEFORE([$0],[CARES_CHECK_PROG_CC])dnl + AC_MSG_CHECKING([whether to enable compiler optimizer]) + OPT_COMPILER_OPTIMIZE="default" + AC_ARG_ENABLE(optimize, +AC_HELP_STRING([--enable-optimize(=OPT)],[Enable compiler optimizations (default=-O2)]) +AC_HELP_STRING([--disable-optimize],[Disable compiler optimizations]), + OPT_COMPILER_OPTIMIZE=$enableval) + case "$OPT_COMPILER_OPTIMIZE" in + no) + dnl --disable-optimize option used. We will handle this as + dnl a request to disable compiler optimizations if possible. + dnl If the compiler is known CFLAGS and CPPFLAGS will be + dnl overridden, otherwise this can not be honored. + want_optimize="no" + AC_MSG_RESULT([no]) + ;; + default) + dnl configure's optimize option not specified. Initially we will + dnl handle this as a a request contrary to configure's setting + dnl for --enable-debug. IOW, initially, for debug-enabled builds + dnl this will be handled as a request to disable optimizations if + dnl possible, and for debug-disabled builds this will be handled + dnl initially as a request to enable optimizations if possible. + dnl Finally, if the compiler is known and CFLAGS and CPPFLAGS do + dnl not have any optimizer flag the request will be honored, in + dnl any other case the request can not be honored. + dnl IOW, existing optimizer flags defined in CFLAGS or CPPFLAGS + dnl will always take precedence over any initial assumption. + if test "$want_debug" = "yes"; then + want_optimize="assume_no" + AC_MSG_RESULT([not specified (assuming no)]) + else + want_optimize="assume_yes" + AC_MSG_RESULT([not specified (assuming yes)]) + fi + ;; + *) + dnl --enable-optimize option used. We will handle this as + dnl a request to enable compiler optimizations if possible. + dnl If the compiler is known CFLAGS and CPPFLAGS will be + dnl overridden, otherwise this can not be honored. + want_optimize="yes" + AC_MSG_RESULT([yes]) + ;; + esac +]) + + +dnl CARES_CHECK_OPTION_SYMBOL_HIDING +dnl ------------------------------------------------- +dnl Verify if configure has been invoked with option +dnl --enable-symbol-hiding or --disable-symbol-hiding, +dnl setting shell variable want_symbol_hiding value. + +AC_DEFUN([CARES_CHECK_OPTION_SYMBOL_HIDING], [ + AC_BEFORE([$0],[CARES_CHECK_COMPILER_SYMBOL_HIDING])dnl + AC_MSG_CHECKING([whether to enable hiding of library internal symbols]) + OPT_SYMBOL_HIDING="default" + AC_ARG_ENABLE(symbol-hiding, +AC_HELP_STRING([--enable-symbol-hiding],[Enable hiding of library internal symbols]) +AC_HELP_STRING([--disable-symbol-hiding],[Disable hiding of library internal symbols]), + OPT_SYMBOL_HIDING=$enableval) + case "$OPT_SYMBOL_HIDING" in + no) + dnl --disable-symbol-hiding option used. + dnl This is an indication to not attempt hiding of library internal + dnl symbols. Default symbol visibility will be used, which normally + dnl exposes all library internal symbols. + want_symbol_hiding="no" + AC_MSG_RESULT([no]) + ;; + default) + dnl configure's symbol-hiding option not specified. + dnl Handle this as if --enable-symbol-hiding option was given. + want_symbol_hiding="yes" + AC_MSG_RESULT([yes]) + ;; + *) + dnl --enable-symbol-hiding option used. + dnl This is an indication to attempt hiding of library internal + dnl symbols. This is only supported on some compilers/linkers. + want_symbol_hiding="yes" + AC_MSG_RESULT([yes]) + ;; + esac +]) + + +dnl CARES_CHECK_OPTION_WARNINGS +dnl ------------------------------------------------- +dnl Verify if configure has been invoked with option +dnl --enable-warnings or --disable-warnings, and set +dnl shell variable want_warnings as appropriate. + +AC_DEFUN([CARES_CHECK_OPTION_WARNINGS], [ + AC_REQUIRE([CARES_CHECK_OPTION_DEBUG])dnl + AC_BEFORE([$0],[CARES_CHECK_PROG_CC])dnl + AC_MSG_CHECKING([whether to enable strict compiler warnings]) + OPT_COMPILER_WARNINGS="default" + AC_ARG_ENABLE(warnings, +AC_HELP_STRING([--enable-warnings],[Enable strict compiler warnings]) +AC_HELP_STRING([--disable-warnings],[Disable strict compiler warnings]), + OPT_COMPILER_WARNINGS=$enableval) + case "$OPT_COMPILER_WARNINGS" in + no) + dnl --disable-warnings option used + want_warnings="no" + ;; + default) + dnl configure option not specified, so + dnl use same setting as --enable-debug + want_warnings="$want_debug" + ;; + *) + dnl --enable-warnings option used + want_warnings="yes" + ;; + esac + AC_MSG_RESULT([$want_warnings]) +]) + + +dnl CARES_CHECK_NONBLOCKING_SOCKET +dnl ------------------------------------------------- +dnl Check for how to set a socket into non-blocking state. + +AC_DEFUN([CARES_CHECK_NONBLOCKING_SOCKET], [ + AC_REQUIRE([CARES_CHECK_OPTION_NONBLOCKING])dnl + AC_REQUIRE([CARES_CHECK_FUNC_FCNTL])dnl + AC_REQUIRE([CARES_CHECK_FUNC_IOCTL])dnl + AC_REQUIRE([CARES_CHECK_FUNC_IOCTLSOCKET])dnl + AC_REQUIRE([CARES_CHECK_FUNC_IOCTLSOCKET_CAMEL])dnl + AC_REQUIRE([CARES_CHECK_FUNC_SETSOCKOPT])dnl + # + tst_method="unknown" + if test "$want_nonblocking" = "yes"; then + AC_MSG_CHECKING([how to set a socket into non-blocking mode]) + if test "x$ac_cv_func_fcntl_o_nonblock" = "xyes"; then + tst_method="fcntl O_NONBLOCK" + elif test "x$ac_cv_func_ioctl_fionbio" = "xyes"; then + tst_method="ioctl FIONBIO" + elif test "x$ac_cv_func_ioctlsocket_fionbio" = "xyes"; then + tst_method="ioctlsocket FIONBIO" + elif test "x$ac_cv_func_ioctlsocket_camel_fionbio" = "xyes"; then + tst_method="IoctlSocket FIONBIO" + elif test "x$ac_cv_func_setsockopt_so_nonblock" = "xyes"; then + tst_method="setsockopt SO_NONBLOCK" + fi + AC_MSG_RESULT([$tst_method]) + if test "$tst_method" = "unknown"; then + AC_MSG_WARN([cannot determine non-blocking socket method.]) + fi + fi + if test "$tst_method" = "unknown"; then + AC_DEFINE_UNQUOTED(USE_BLOCKING_SOCKETS, 1, + [Define to disable non-blocking sockets.]) + AC_MSG_WARN([non-blocking sockets disabled.]) + fi +]) + + +dnl CARES_CONFIGURE_SYMBOL_HIDING +dnl ------------------------------------------------- +dnl Depending on --enable-symbol-hiding or --disable-symbol-hiding +dnl configure option, and compiler capability to actually honor such +dnl option, this will modify compiler flags as appropriate and also +dnl provide needed definitions for configuration file. +dnl This macro should not be used until all compilation tests have +dnl been done to prevent interferences on other tests. + +AC_DEFUN([CARES_CONFIGURE_SYMBOL_HIDING], [ + AC_MSG_CHECKING([whether hiding of library internal symbols will actually happen]) + if test x"$ac_cv_native_windows" != "xyes" && + test "$want_symbol_hiding" = "yes" && + test "$supports_symbol_hiding" = "yes"; then + CFLAGS="$CFLAGS $symbol_hiding_CFLAGS" + AC_DEFINE_UNQUOTED(CARES_SYMBOL_HIDING, 1, + [Define to 1 to enable hiding of library internal symbols.]) + AC_DEFINE_UNQUOTED(CARES_SYMBOL_SCOPE_EXTERN, $symbol_hiding_EXTERN, + [Definition to make a library symbol externally visible.]) + AC_MSG_RESULT([yes]) + else + AC_MSG_RESULT([no]) + fi +]) + diff -Nru sbnc-1.2/third-party/c-ares/m4/cares-functions.m4 sbnc-1.3.9/third-party/c-ares/m4/cares-functions.m4 --- sbnc-1.2/third-party/c-ares/m4/cares-functions.m4 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/third-party/c-ares/m4/cares-functions.m4 2010-09-05 19:44:47.000000000 +0000 @@ -0,0 +1,3235 @@ +#*************************************************************************** +# $Id$ +# +# Copyright (C) 2008 - 2009 by Daniel Stenberg et al +# +# Permission to use, copy, modify, and distribute this software and its +# documentation for any purpose and without fee is hereby granted, provided +# that the above copyright notice appear in all copies and that both that +# copyright notice and this permission notice appear in supporting +# documentation, and that the name of M.I.T. not be used in advertising or +# publicity pertaining to distribution of the software without specific, +# written prior permission. M.I.T. makes no representations about the +# suitability of this software for any purpose. It is provided "as is" +# without express or implied warranty. +# +#*************************************************************************** + +# File version for 'aclocal' use. Keep it a single number. +# serial 39 + + +dnl CARES_INCLUDES_ARPA_INET +dnl ------------------------------------------------- +dnl Set up variable with list of headers that must be +dnl included when arpa/inet.h is to be included. + +AC_DEFUN([CARES_INCLUDES_ARPA_INET], [ +cares_includes_arpa_inet="\ +/* includes start */ +#ifdef HAVE_SYS_TYPES_H +# include +#endif +#ifdef HAVE_SYS_SOCKET_H +# include +#endif +#ifdef HAVE_NETINET_IN_H +# include +#endif +#ifdef HAVE_ARPA_INET_H +# include +#endif +/* includes end */" + AC_CHECK_HEADERS( + sys/types.h sys/socket.h netinet/in.h arpa/inet.h, + [], [], [$cares_includes_arpa_inet]) +]) + + +dnl CARES_INCLUDES_FCNTL +dnl ------------------------------------------------- +dnl Set up variable with list of headers that must be +dnl included when fcntl.h is to be included. + +AC_DEFUN([CARES_INCLUDES_FCNTL], [ +cares_includes_fcntl="\ +/* includes start */ +#ifdef HAVE_SYS_TYPES_H +# include +#endif +#ifdef HAVE_UNISTD_H +# include +#endif +#ifdef HAVE_FCNTL_H +# include +#endif +/* includes end */" + AC_CHECK_HEADERS( + sys/types.h unistd.h fcntl.h, + [], [], [$cares_includes_fcntl]) +]) + + +dnl CARES_INCLUDES_NETDB +dnl ------------------------------------------------- +dnl Set up variable with list of headers that must be +dnl included when netdb.h is to be included. + +AC_DEFUN([CARES_INCLUDES_NETDB], [ +cares_includes_netdb="\ +/* includes start */ +#ifdef HAVE_SYS_TYPES_H +# include +#endif +#ifdef HAVE_NETDB_H +# include +#endif +/* includes end */" + AC_CHECK_HEADERS( + sys/types.h netdb.h, + [], [], [$cares_includes_netdb]) +]) + + +dnl CARES_INCLUDES_SOCKET +dnl ------------------------------------------------- +dnl Set up variable with list of headers that must be +dnl included when socket.h is to be included. + +AC_DEFUN([CARES_INCLUDES_SOCKET], [ +cares_includes_socket="\ +/* includes start */ +#ifdef HAVE_SYS_TYPES_H +# include +#endif +#ifdef HAVE_SOCKET_H +# include +#endif +/* includes end */" + AC_CHECK_HEADERS( + sys/types.h socket.h, + [], [], [$cares_includes_socket]) +]) + + +dnl CARES_INCLUDES_STDLIB +dnl ------------------------------------------------- +dnl Set up variable with list of headers that must be +dnl included when stdlib.h is to be included. + +AC_DEFUN([CARES_INCLUDES_STDLIB], [ +cares_includes_stdlib="\ +/* includes start */ +#ifdef HAVE_SYS_TYPES_H +# include +#endif +#ifdef HAVE_STDLIB_H +# include +#endif +/* includes end */" + AC_CHECK_HEADERS( + sys/types.h stdlib.h, + [], [], [$cares_includes_stdlib]) +]) + + +dnl CARES_INCLUDES_STRING +dnl ------------------------------------------------- +dnl Set up variable with list of headers that must be +dnl included when string(s).h is to be included. + +AC_DEFUN([CARES_INCLUDES_STRING], [ +cares_includes_string="\ +/* includes start */ +#ifdef HAVE_SYS_TYPES_H +# include +#endif +#ifdef HAVE_STRING_H +# include +#endif +#ifdef HAVE_STRINGS_H +# include +#endif +/* includes end */" + AC_CHECK_HEADERS( + sys/types.h string.h strings.h, + [], [], [$cares_includes_string]) +]) + + +dnl CARES_INCLUDES_STROPTS +dnl ------------------------------------------------- +dnl Set up variable with list of headers that must be +dnl included when stropts.h is to be included. + +AC_DEFUN([CARES_INCLUDES_STROPTS], [ +cares_includes_stropts="\ +/* includes start */ +#ifdef HAVE_SYS_TYPES_H +# include +#endif +#ifdef HAVE_UNISTD_H +# include +#endif +#ifdef HAVE_SYS_SOCKET_H +# include +#endif +#ifdef HAVE_SYS_IOCTL_H +# include +#endif +#ifdef HAVE_STROPTS_H +# include +#endif +/* includes end */" + AC_CHECK_HEADERS( + sys/types.h unistd.h sys/socket.h sys/ioctl.h stropts.h, + [], [], [$cares_includes_stropts]) +]) + + +dnl CARES_INCLUDES_SYS_SOCKET +dnl ------------------------------------------------- +dnl Set up variable with list of headers that must be +dnl included when sys/socket.h is to be included. + +AC_DEFUN([CARES_INCLUDES_SYS_SOCKET], [ +cares_includes_sys_socket="\ +/* includes start */ +#ifdef HAVE_SYS_TYPES_H +# include +#endif +#ifdef HAVE_SYS_SOCKET_H +# include +#endif +/* includes end */" + AC_CHECK_HEADERS( + sys/types.h sys/socket.h, + [], [], [$cares_includes_sys_socket]) +]) + + +dnl CARES_INCLUDES_SYS_TYPES +dnl ------------------------------------------------- +dnl Set up variable with list of headers that must be +dnl included when sys/types.h is to be included. + +AC_DEFUN([CARES_INCLUDES_SYS_TYPES], [ +cares_includes_sys_types="\ +/* includes start */ +#ifdef HAVE_SYS_TYPES_H +# include +#endif +/* includes end */" + AC_CHECK_HEADERS( + sys/types.h, + [], [], [$cares_includes_sys_types]) +]) + + +dnl CARES_INCLUDES_SYS_UIO +dnl ------------------------------------------------- +dnl Set up variable with list of headers that must be +dnl included when sys/uio.h is to be included. + +AC_DEFUN([CARES_INCLUDES_SYS_UIO], [ +cares_includes_sys_uio="\ +/* includes start */ +#ifdef HAVE_SYS_TYPES_H +# include +#endif +#ifdef HAVE_SYS_UIO_H +# include +#endif +/* includes end */" + AC_CHECK_HEADERS( + sys/types.h sys/uio.h, + [], [], [$cares_includes_sys_uio]) +]) + + +dnl CARES_INCLUDES_UNISTD +dnl ------------------------------------------------- +dnl Set up variable with list of headers that must be +dnl included when unistd.h is to be included. + +AC_DEFUN([CARES_INCLUDES_UNISTD], [ +cares_includes_unistd="\ +/* includes start */ +#ifdef HAVE_SYS_TYPES_H +# include +#endif +#ifdef HAVE_UNISTD_H +# include +#endif +/* includes end */" + AC_CHECK_HEADERS( + sys/types.h unistd.h, + [], [], [$cares_includes_unistd]) +]) + + +dnl CARES_INCLUDES_WINSOCK2 +dnl ------------------------------------------------- +dnl Set up variable with list of headers that must be +dnl included when winsock(2).h is to be included. + +AC_DEFUN([CARES_INCLUDES_WINSOCK2], [ +cares_includes_winsock2="\ +/* includes start */ +#ifdef HAVE_WINDOWS_H +# ifndef WIN32_LEAN_AND_MEAN +# define WIN32_LEAN_AND_MEAN +# endif +# include +# ifdef HAVE_WINSOCK2_H +# include +# else +# ifdef HAVE_WINSOCK_H +# include +# endif +# endif +#endif +/* includes end */" + CURL_CHECK_HEADER_WINDOWS + CURL_CHECK_HEADER_WINSOCK + CURL_CHECK_HEADER_WINSOCK2 +]) + + +dnl CARES_INCLUDES_WS2TCPIP +dnl ------------------------------------------------- +dnl Set up variable with list of headers that must be +dnl included when ws2tcpip.h is to be included. + +AC_DEFUN([CARES_INCLUDES_WS2TCPIP], [ +cares_includes_ws2tcpip="\ +/* includes start */ +#ifdef HAVE_WINDOWS_H +# ifndef WIN32_LEAN_AND_MEAN +# define WIN32_LEAN_AND_MEAN +# endif +# include +# ifdef HAVE_WINSOCK2_H +# include +# ifdef HAVE_WS2TCPIP_H +# include +# endif +# endif +#endif +/* includes end */" + CURL_CHECK_HEADER_WINDOWS + CURL_CHECK_HEADER_WINSOCK2 + CURL_CHECK_HEADER_WS2TCPIP +]) + + +dnl CARES_PREPROCESS_CALLCONV +dnl ------------------------------------------------- +dnl Set up variable with a preprocessor block which +dnl defines function calling convention. + +AC_DEFUN([CARES_PREPROCESS_CALLCONV], [ +cares_preprocess_callconv="\ +/* preprocess start */ +#ifdef HAVE_WINDOWS_H +# define FUNCALLCONV __stdcall +#else +# define FUNCALLCONV +#endif +/* preprocess end */" +]) + + +dnl CARES_CHECK_FUNC_CLOSESOCKET +dnl ------------------------------------------------- +dnl Verify if closesocket is available, prototyped, and +dnl can be compiled. If all of these are true, and +dnl usage has not been previously disallowed with +dnl shell variable cares_disallow_closesocket, then +dnl HAVE_CLOSESOCKET will be defined. + +AC_DEFUN([CARES_CHECK_FUNC_CLOSESOCKET], [ + AC_REQUIRE([CARES_INCLUDES_WINSOCK2])dnl + AC_REQUIRE([CARES_INCLUDES_SOCKET])dnl + # + tst_links_closesocket="unknown" + tst_proto_closesocket="unknown" + tst_compi_closesocket="unknown" + tst_allow_closesocket="unknown" + # + AC_MSG_CHECKING([if closesocket can be linked]) + AC_LINK_IFELSE([ + AC_LANG_PROGRAM([[ + $cares_includes_winsock2 + $cares_includes_socket + ]],[[ + if(0 != closesocket(0)) + return 1; + ]]) + ],[ + AC_MSG_RESULT([yes]) + tst_links_closesocket="yes" + ],[ + AC_MSG_RESULT([no]) + tst_links_closesocket="no" + ]) + # + if test "$tst_links_closesocket" = "yes"; then + AC_MSG_CHECKING([if closesocket is prototyped]) + AC_EGREP_CPP([closesocket],[ + $cares_includes_winsock2 + $cares_includes_socket + ],[ + AC_MSG_RESULT([yes]) + tst_proto_closesocket="yes" + ],[ + AC_MSG_RESULT([no]) + tst_proto_closesocket="no" + ]) + fi + # + if test "$tst_proto_closesocket" = "yes"; then + AC_MSG_CHECKING([if closesocket is compilable]) + AC_COMPILE_IFELSE([ + AC_LANG_PROGRAM([[ + $cares_includes_winsock2 + $cares_includes_socket + ]],[[ + if(0 != closesocket(0)) + return 1; + ]]) + ],[ + AC_MSG_RESULT([yes]) + tst_compi_closesocket="yes" + ],[ + AC_MSG_RESULT([no]) + tst_compi_closesocket="no" + ]) + fi + # + if test "$tst_compi_closesocket" = "yes"; then + AC_MSG_CHECKING([if closesocket usage allowed]) + if test "x$cares_disallow_closesocket" != "xyes"; then + AC_MSG_RESULT([yes]) + tst_allow_closesocket="yes" + else + AC_MSG_RESULT([no]) + tst_allow_closesocket="no" + fi + fi + # + AC_MSG_CHECKING([if closesocket might be used]) + if test "$tst_links_closesocket" = "yes" && + test "$tst_proto_closesocket" = "yes" && + test "$tst_compi_closesocket" = "yes" && + test "$tst_allow_closesocket" = "yes"; then + AC_MSG_RESULT([yes]) + AC_DEFINE_UNQUOTED(HAVE_CLOSESOCKET, 1, + [Define to 1 if you have the closesocket function.]) + ac_cv_func_closesocket="yes" + else + AC_MSG_RESULT([no]) + ac_cv_func_closesocket="no" + fi +]) + + +dnl CARES_CHECK_FUNC_CLOSESOCKET_CAMEL +dnl ------------------------------------------------- +dnl Verify if CloseSocket is available, prototyped, and +dnl can be compiled. If all of these are true, and +dnl usage has not been previously disallowed with +dnl shell variable cares_disallow_closesocket_camel, +dnl then HAVE_CLOSESOCKET_CAMEL will be defined. + +AC_DEFUN([CARES_CHECK_FUNC_CLOSESOCKET_CAMEL], [ + AC_REQUIRE([CARES_INCLUDES_SYS_SOCKET])dnl + # + tst_links_closesocket_camel="unknown" + tst_proto_closesocket_camel="unknown" + tst_compi_closesocket_camel="unknown" + tst_allow_closesocket_camel="unknown" + # + AC_MSG_CHECKING([if CloseSocket can be linked]) + AC_LINK_IFELSE([ + AC_LANG_PROGRAM([[ + $cares_includes_sys_socket + ]],[[ + if(0 != CloseSocket(0)) + return 1; + ]]) + ],[ + AC_MSG_RESULT([yes]) + tst_links_closesocket_camel="yes" + ],[ + AC_MSG_RESULT([no]) + tst_links_closesocket_camel="no" + ]) + # + if test "$tst_links_closesocket_camel" = "yes"; then + AC_MSG_CHECKING([if CloseSocket is prototyped]) + AC_EGREP_CPP([CloseSocket],[ + $cares_includes_sys_socket + ],[ + AC_MSG_RESULT([yes]) + tst_proto_closesocket_camel="yes" + ],[ + AC_MSG_RESULT([no]) + tst_proto_closesocket_camel="no" + ]) + fi + # + if test "$tst_proto_closesocket_camel" = "yes"; then + AC_MSG_CHECKING([if CloseSocket is compilable]) + AC_COMPILE_IFELSE([ + AC_LANG_PROGRAM([[ + $cares_includes_sys_socket + ]],[[ + if(0 != CloseSocket(0)) + return 1; + ]]) + ],[ + AC_MSG_RESULT([yes]) + tst_compi_closesocket_camel="yes" + ],[ + AC_MSG_RESULT([no]) + tst_compi_closesocket_camel="no" + ]) + fi + # + if test "$tst_compi_closesocket_camel" = "yes"; then + AC_MSG_CHECKING([if CloseSocket usage allowed]) + if test "x$cares_disallow_closesocket_camel" != "xyes"; then + AC_MSG_RESULT([yes]) + tst_allow_closesocket_camel="yes" + else + AC_MSG_RESULT([no]) + tst_allow_closesocket_camel="no" + fi + fi + # + AC_MSG_CHECKING([if CloseSocket might be used]) + if test "$tst_links_closesocket_camel" = "yes" && + test "$tst_proto_closesocket_camel" = "yes" && + test "$tst_compi_closesocket_camel" = "yes" && + test "$tst_allow_closesocket_camel" = "yes"; then + AC_MSG_RESULT([yes]) + AC_DEFINE_UNQUOTED(HAVE_CLOSESOCKET_CAMEL, 1, + [Define to 1 if you have the CloseSocket camel case function.]) + ac_cv_func_closesocket_camel="yes" + else + AC_MSG_RESULT([no]) + ac_cv_func_closesocket_camel="no" + fi +]) + + +dnl CARES_CHECK_FUNC_CONNECT +dnl ------------------------------------------------- +dnl Verify if connect is available, prototyped, and +dnl can be compiled. If all of these are true, and +dnl usage has not been previously disallowed with +dnl shell variable cares_disallow_connect, then +dnl HAVE_CONNECT will be defined. + +AC_DEFUN([CARES_CHECK_FUNC_CONNECT], [ + AC_REQUIRE([CARES_INCLUDES_WINSOCK2])dnl + AC_REQUIRE([CARES_INCLUDES_SYS_SOCKET])dnl + AC_REQUIRE([CARES_INCLUDES_SOCKET])dnl + # + tst_links_connect="unknown" + tst_proto_connect="unknown" + tst_compi_connect="unknown" + tst_allow_connect="unknown" + # + AC_MSG_CHECKING([if connect can be linked]) + AC_LINK_IFELSE([ + AC_LANG_PROGRAM([[ + $cares_includes_winsock2 + $cares_includes_sys_socket + $cares_includes_socket + ]],[[ + if(0 != connect(0, 0, 0)) + return 1; + ]]) + ],[ + AC_MSG_RESULT([yes]) + tst_links_connect="yes" + ],[ + AC_MSG_RESULT([no]) + tst_links_connect="no" + ]) + # + if test "$tst_links_connect" = "yes"; then + AC_MSG_CHECKING([if connect is prototyped]) + AC_EGREP_CPP([connect],[ + $cares_includes_winsock2 + $cares_includes_sys_socket + $cares_includes_socket + ],[ + AC_MSG_RESULT([yes]) + tst_proto_connect="yes" + ],[ + AC_MSG_RESULT([no]) + tst_proto_connect="no" + ]) + fi + # + if test "$tst_proto_connect" = "yes"; then + AC_MSG_CHECKING([if connect is compilable]) + AC_COMPILE_IFELSE([ + AC_LANG_PROGRAM([[ + $cares_includes_winsock2 + $cares_includes_sys_socket + $cares_includes_socket + ]],[[ + if(0 != connect(0, 0, 0)) + return 1; + ]]) + ],[ + AC_MSG_RESULT([yes]) + tst_compi_connect="yes" + ],[ + AC_MSG_RESULT([no]) + tst_compi_connect="no" + ]) + fi + # + if test "$tst_compi_connect" = "yes"; then + AC_MSG_CHECKING([if connect usage allowed]) + if test "x$cares_disallow_connect" != "xyes"; then + AC_MSG_RESULT([yes]) + tst_allow_connect="yes" + else + AC_MSG_RESULT([no]) + tst_allow_connect="no" + fi + fi + # + AC_MSG_CHECKING([if connect might be used]) + if test "$tst_links_connect" = "yes" && + test "$tst_proto_connect" = "yes" && + test "$tst_compi_connect" = "yes" && + test "$tst_allow_connect" = "yes"; then + AC_MSG_RESULT([yes]) + AC_DEFINE_UNQUOTED(HAVE_CONNECT, 1, + [Define to 1 if you have the connect function.]) + ac_cv_func_connect="yes" + else + AC_MSG_RESULT([no]) + ac_cv_func_connect="no" + fi +]) + + +dnl CARES_CHECK_FUNC_FCNTL +dnl ------------------------------------------------- +dnl Verify if fcntl is available, prototyped, and +dnl can be compiled. If all of these are true, and +dnl usage has not been previously disallowed with +dnl shell variable cares_disallow_fcntl, then +dnl HAVE_FCNTL will be defined. + +AC_DEFUN([CARES_CHECK_FUNC_FCNTL], [ + AC_REQUIRE([CARES_INCLUDES_FCNTL])dnl + # + tst_links_fcntl="unknown" + tst_proto_fcntl="unknown" + tst_compi_fcntl="unknown" + tst_allow_fcntl="unknown" + # + AC_MSG_CHECKING([if fcntl can be linked]) + AC_LINK_IFELSE([ + AC_LANG_FUNC_LINK_TRY([fcntl]) + ],[ + AC_MSG_RESULT([yes]) + tst_links_fcntl="yes" + ],[ + AC_MSG_RESULT([no]) + tst_links_fcntl="no" + ]) + # + if test "$tst_links_fcntl" = "yes"; then + AC_MSG_CHECKING([if fcntl is prototyped]) + AC_EGREP_CPP([fcntl],[ + $cares_includes_fcntl + ],[ + AC_MSG_RESULT([yes]) + tst_proto_fcntl="yes" + ],[ + AC_MSG_RESULT([no]) + tst_proto_fcntl="no" + ]) + fi + # + if test "$tst_proto_fcntl" = "yes"; then + AC_MSG_CHECKING([if fcntl is compilable]) + AC_COMPILE_IFELSE([ + AC_LANG_PROGRAM([[ + $cares_includes_fcntl + ]],[[ + if(0 != fcntl(0, 0, 0)) + return 1; + ]]) + ],[ + AC_MSG_RESULT([yes]) + tst_compi_fcntl="yes" + ],[ + AC_MSG_RESULT([no]) + tst_compi_fcntl="no" + ]) + fi + # + if test "$tst_compi_fcntl" = "yes"; then + AC_MSG_CHECKING([if fcntl usage allowed]) + if test "x$cares_disallow_fcntl" != "xyes"; then + AC_MSG_RESULT([yes]) + tst_allow_fcntl="yes" + else + AC_MSG_RESULT([no]) + tst_allow_fcntl="no" + fi + fi + # + AC_MSG_CHECKING([if fcntl might be used]) + if test "$tst_links_fcntl" = "yes" && + test "$tst_proto_fcntl" = "yes" && + test "$tst_compi_fcntl" = "yes" && + test "$tst_allow_fcntl" = "yes"; then + AC_MSG_RESULT([yes]) + AC_DEFINE_UNQUOTED(HAVE_FCNTL, 1, + [Define to 1 if you have the fcntl function.]) + ac_cv_func_fcntl="yes" + CARES_CHECK_FUNC_FCNTL_O_NONBLOCK + else + AC_MSG_RESULT([no]) + ac_cv_func_fcntl="no" + fi +]) + + +dnl CARES_CHECK_FUNC_FCNTL_O_NONBLOCK +dnl ------------------------------------------------- +dnl Verify if fcntl with status flag O_NONBLOCK is +dnl available, can be compiled, and seems to work. If +dnl all of these are true, then HAVE_FCNTL_O_NONBLOCK +dnl will be defined. + +AC_DEFUN([CARES_CHECK_FUNC_FCNTL_O_NONBLOCK], [ + # + tst_compi_fcntl_o_nonblock="unknown" + tst_allow_fcntl_o_nonblock="unknown" + # + case $host_os in + sunos4* | aix3* | beos*) + dnl O_NONBLOCK does not work on these platforms + cares_disallow_fcntl_o_nonblock="yes" + ;; + esac + # + if test "$ac_cv_func_fcntl" = "yes"; then + AC_MSG_CHECKING([if fcntl O_NONBLOCK is compilable]) + AC_COMPILE_IFELSE([ + AC_LANG_PROGRAM([[ + $cares_includes_fcntl + ]],[[ + int flags = 0; + if(0 != fcntl(0, F_SETFL, flags | O_NONBLOCK)) + return 1; + ]]) + ],[ + AC_MSG_RESULT([yes]) + tst_compi_fcntl_o_nonblock="yes" + ],[ + AC_MSG_RESULT([no]) + tst_compi_fcntl_o_nonblock="no" + ]) + fi + # + if test "$tst_compi_fcntl_o_nonblock" = "yes"; then + AC_MSG_CHECKING([if fcntl O_NONBLOCK usage allowed]) + if test "x$cares_disallow_fcntl_o_nonblock" != "xyes"; then + AC_MSG_RESULT([yes]) + tst_allow_fcntl_o_nonblock="yes" + else + AC_MSG_RESULT([no]) + tst_allow_fcntl_o_nonblock="no" + fi + fi + # + AC_MSG_CHECKING([if fcntl O_NONBLOCK might be used]) + if test "$tst_compi_fcntl_o_nonblock" = "yes" && + test "$tst_allow_fcntl_o_nonblock" = "yes"; then + AC_MSG_RESULT([yes]) + AC_DEFINE_UNQUOTED(HAVE_FCNTL_O_NONBLOCK, 1, + [Define to 1 if you have a working fcntl O_NONBLOCK function.]) + ac_cv_func_fcntl_o_nonblock="yes" + else + AC_MSG_RESULT([no]) + ac_cv_func_fcntl_o_nonblock="no" + fi +]) + + +dnl CARES_CHECK_FUNC_FREEADDRINFO +dnl ------------------------------------------------- +dnl Verify if freeaddrinfo is available, prototyped, +dnl and can be compiled. If all of these are true, +dnl and usage has not been previously disallowed with +dnl shell variable cares_disallow_freeaddrinfo, then +dnl HAVE_FREEADDRINFO will be defined. + +AC_DEFUN([CARES_CHECK_FUNC_FREEADDRINFO], [ + AC_REQUIRE([CARES_INCLUDES_WS2TCPIP])dnl + AC_REQUIRE([CARES_INCLUDES_SYS_SOCKET])dnl + AC_REQUIRE([CARES_INCLUDES_NETDB])dnl + # + tst_links_freeaddrinfo="unknown" + tst_proto_freeaddrinfo="unknown" + tst_compi_freeaddrinfo="unknown" + tst_allow_freeaddrinfo="unknown" + # + AC_MSG_CHECKING([if freeaddrinfo can be linked]) + AC_LINK_IFELSE([ + AC_LANG_PROGRAM([[ + $cares_includes_ws2tcpip + $cares_includes_sys_socket + $cares_includes_netdb + ]],[[ + freeaddrinfo(0); + ]]) + ],[ + AC_MSG_RESULT([yes]) + tst_links_freeaddrinfo="yes" + ],[ + AC_MSG_RESULT([no]) + tst_links_freeaddrinfo="no" + ]) + # + if test "$tst_links_freeaddrinfo" = "yes"; then + AC_MSG_CHECKING([if freeaddrinfo is prototyped]) + AC_EGREP_CPP([freeaddrinfo],[ + $cares_includes_ws2tcpip + $cares_includes_sys_socket + $cares_includes_netdb + ],[ + AC_MSG_RESULT([yes]) + tst_proto_freeaddrinfo="yes" + ],[ + AC_MSG_RESULT([no]) + tst_proto_freeaddrinfo="no" + ]) + fi + # + if test "$tst_proto_freeaddrinfo" = "yes"; then + AC_MSG_CHECKING([if freeaddrinfo is compilable]) + AC_COMPILE_IFELSE([ + AC_LANG_PROGRAM([[ + $cares_includes_ws2tcpip + $cares_includes_sys_socket + $cares_includes_netdb + ]],[[ + freeaddrinfo(0); + ]]) + ],[ + AC_MSG_RESULT([yes]) + tst_compi_freeaddrinfo="yes" + ],[ + AC_MSG_RESULT([no]) + tst_compi_freeaddrinfo="no" + ]) + fi + # + if test "$tst_compi_freeaddrinfo" = "yes"; then + AC_MSG_CHECKING([if freeaddrinfo usage allowed]) + if test "x$cares_disallow_freeaddrinfo" != "xyes"; then + AC_MSG_RESULT([yes]) + tst_allow_freeaddrinfo="yes" + else + AC_MSG_RESULT([no]) + tst_allow_freeaddrinfo="no" + fi + fi + # + AC_MSG_CHECKING([if freeaddrinfo might be used]) + if test "$tst_links_freeaddrinfo" = "yes" && + test "$tst_proto_freeaddrinfo" = "yes" && + test "$tst_compi_freeaddrinfo" = "yes" && + test "$tst_allow_freeaddrinfo" = "yes"; then + AC_MSG_RESULT([yes]) + AC_DEFINE_UNQUOTED(HAVE_FREEADDRINFO, 1, + [Define to 1 if you have the freeaddrinfo function.]) + ac_cv_func_freeaddrinfo="yes" + else + AC_MSG_RESULT([no]) + ac_cv_func_freeaddrinfo="no" + fi +]) + + +dnl CARES_CHECK_FUNC_GETADDRINFO +dnl ------------------------------------------------- +dnl Verify if getaddrinfo is available, prototyped, can +dnl be compiled and seems to work. If all of these are +dnl true, and usage has not been previously disallowed +dnl with shell variable cares_disallow_getaddrinfo, then +dnl HAVE_GETADDRINFO will be defined. Additionally when +dnl HAVE_GETADDRINFO gets defined this will also attempt +dnl to find out if getaddrinfo happens to be threadsafe, +dnl defining HAVE_GETADDRINFO_THREADSAFE when true. + +AC_DEFUN([CARES_CHECK_FUNC_GETADDRINFO], [ + AC_REQUIRE([CARES_INCLUDES_WS2TCPIP])dnl + AC_REQUIRE([CARES_INCLUDES_STDLIB])dnl + AC_REQUIRE([CARES_INCLUDES_STRING])dnl + AC_REQUIRE([CARES_INCLUDES_SYS_SOCKET])dnl + AC_REQUIRE([CARES_INCLUDES_NETDB])dnl + # + tst_links_getaddrinfo="unknown" + tst_proto_getaddrinfo="unknown" + tst_compi_getaddrinfo="unknown" + tst_works_getaddrinfo="unknown" + tst_allow_getaddrinfo="unknown" + tst_tsafe_getaddrinfo="unknown" + # + AC_MSG_CHECKING([if getaddrinfo can be linked]) + AC_LINK_IFELSE([ + AC_LANG_PROGRAM([[ + $cares_includes_ws2tcpip + $cares_includes_sys_socket + $cares_includes_netdb + ]],[[ + if(0 != getaddrinfo(0, 0, 0, 0)) + return 1; + ]]) + ],[ + AC_MSG_RESULT([yes]) + tst_links_getaddrinfo="yes" + ],[ + AC_MSG_RESULT([no]) + tst_links_getaddrinfo="no" + ]) + # + if test "$tst_links_getaddrinfo" = "yes"; then + AC_MSG_CHECKING([if getaddrinfo is prototyped]) + AC_EGREP_CPP([getaddrinfo],[ + $cares_includes_ws2tcpip + $cares_includes_sys_socket + $cares_includes_netdb + ],[ + AC_MSG_RESULT([yes]) + tst_proto_getaddrinfo="yes" + ],[ + AC_MSG_RESULT([no]) + tst_proto_getaddrinfo="no" + ]) + fi + # + if test "$tst_proto_getaddrinfo" = "yes"; then + AC_MSG_CHECKING([if getaddrinfo is compilable]) + AC_COMPILE_IFELSE([ + AC_LANG_PROGRAM([[ + $cares_includes_ws2tcpip + $cares_includes_sys_socket + $cares_includes_netdb + ]],[[ + if(0 != getaddrinfo(0, 0, 0, 0)) + return 1; + ]]) + ],[ + AC_MSG_RESULT([yes]) + tst_compi_getaddrinfo="yes" + ],[ + AC_MSG_RESULT([no]) + tst_compi_getaddrinfo="no" + ]) + fi + # + dnl only do runtime verification when not cross-compiling + if test "x$cross_compiling" != "xyes" && + test "$tst_compi_getaddrinfo" = "yes"; then + AC_MSG_CHECKING([if getaddrinfo seems to work]) + AC_RUN_IFELSE([ + AC_LANG_PROGRAM([[ + $cares_includes_ws2tcpip + $cares_includes_stdlib + $cares_includes_string + $cares_includes_sys_socket + $cares_includes_netdb + ]],[[ + struct addrinfo hints; + struct addrinfo *ai = 0; + int error; + + memset(&hints, 0, sizeof(hints)); + hints.ai_flags = AI_NUMERICHOST; + hints.ai_family = AF_UNSPEC; + hints.ai_socktype = SOCK_STREAM; + error = getaddrinfo("127.0.0.1", 0, &hints, &ai); + if(error || !ai) + exit(1); /* fail */ + else + exit(0); + ]]) + ],[ + AC_MSG_RESULT([yes]) + tst_works_getaddrinfo="yes" + ],[ + AC_MSG_RESULT([no]) + tst_works_getaddrinfo="no" + ]) + fi + # + if test "$tst_compi_getaddrinfo" = "yes" && + test "$tst_works_getaddrinfo" != "no"; then + AC_MSG_CHECKING([if getaddrinfo usage allowed]) + if test "x$cares_disallow_getaddrinfo" != "xyes"; then + AC_MSG_RESULT([yes]) + tst_allow_getaddrinfo="yes" + else + AC_MSG_RESULT([no]) + tst_allow_getaddrinfo="no" + fi + fi + # + AC_MSG_CHECKING([if getaddrinfo might be used]) + if test "$tst_links_getaddrinfo" = "yes" && + test "$tst_proto_getaddrinfo" = "yes" && + test "$tst_compi_getaddrinfo" = "yes" && + test "$tst_allow_getaddrinfo" = "yes" && + test "$tst_works_getaddrinfo" != "no"; then + AC_MSG_RESULT([yes]) + AC_DEFINE_UNQUOTED(HAVE_GETADDRINFO, 1, + [Define to 1 if you have a working getaddrinfo function.]) + ac_cv_func_getaddrinfo="yes" + else + AC_MSG_RESULT([no]) + ac_cv_func_getaddrinfo="no" + ac_cv_func_getaddrinfo_threadsafe="no" + fi + # + if test "$ac_cv_func_getaddrinfo" = "yes"; then + AC_MSG_CHECKING([if getaddrinfo is threadsafe]) + case $host_os in + aix[[1234]].* | aix5.[[01]].*) + dnl aix 5.1 and older + tst_tsafe_getaddrinfo="no" + ;; + aix*) + dnl aix 5.2 and newer + tst_tsafe_getaddrinfo="yes" + ;; + darwin[[12345]].*) + dnl darwin 5.0 and mac os x 10.1.X and older + tst_tsafe_getaddrinfo="no" + ;; + darwin*) + dnl darwin 6.0 and mac os x 10.2.X and newer + tst_tsafe_getaddrinfo="yes" + ;; + freebsd[[1234]].* | freebsd5.[[1234]]*) + dnl freebsd 5.4 and older + tst_tsafe_getaddrinfo="no" + ;; + freebsd*) + dnl freebsd 5.5 and newer + tst_tsafe_getaddrinfo="yes" + ;; + hpux[[123456789]].* | hpux10.* | hpux11.0* | hpux11.10*) + dnl hpux 11.10 and older + tst_tsafe_getaddrinfo="no" + ;; + hpux*) + dnl hpux 11.11 and newer + tst_tsafe_getaddrinfo="yes" + ;; + netbsd[[123]].*) + dnl netbsd 3.X and older + tst_tsafe_getaddrinfo="no" + ;; + netbsd*) + dnl netbsd 4.X and newer + tst_tsafe_getaddrinfo="yes" + ;; + *bsd*) + dnl All other bsd's + tst_tsafe_getaddrinfo="no" + ;; + solaris2*) + dnl solaris which have it + tst_tsafe_getaddrinfo="yes" + ;; + esac + if test "$tst_tsafe_getaddrinfo" = "unknown"; then + CURL_CHECK_DEF_CC([h_errno], [ + $cares_includes_ws2tcpip + $cares_includes_sys_socket + $cares_includes_netdb + ], [silent]) + if test "$curl_cv_have_def_h_errno" = "no"; then + tst_tsafe_getaddrinfo="no" + fi + fi + if test "$tst_tsafe_getaddrinfo" = "unknown"; then + tst_tsafe_getaddrinfo="yes" + fi + AC_MSG_RESULT([$tst_tsafe_getaddrinfo]) + if test "$tst_tsafe_getaddrinfo" = "yes"; then + AC_DEFINE_UNQUOTED(HAVE_GETADDRINFO_THREADSAFE, 1, + [Define to 1 if the getaddrinfo function is threadsafe.]) + ac_cv_func_getaddrinfo_threadsafe="yes" + else + ac_cv_func_getaddrinfo_threadsafe="no" + fi + fi +]) + + +dnl CARES_CHECK_FUNC_GETHOSTBYADDR +dnl ------------------------------------------------- +dnl Verify if gethostbyaddr is available, prototyped, +dnl and can be compiled. If all of these are true, +dnl and usage has not been previously disallowed with +dnl shell variable cares_disallow_gethostbyaddr, then +dnl HAVE_GETHOSTBYADDR will be defined. + +AC_DEFUN([CARES_CHECK_FUNC_GETHOSTBYADDR], [ + AC_REQUIRE([CARES_INCLUDES_WINSOCK2])dnl + AC_REQUIRE([CARES_INCLUDES_NETDB])dnl + # + tst_links_gethostbyaddr="unknown" + tst_proto_gethostbyaddr="unknown" + tst_compi_gethostbyaddr="unknown" + tst_allow_gethostbyaddr="unknown" + # + AC_MSG_CHECKING([if gethostbyaddr can be linked]) + AC_LINK_IFELSE([ + AC_LANG_PROGRAM([[ + $cares_includes_winsock2 + $cares_includes_netdb + ]],[[ + if(0 != gethostbyaddr(0, 0, 0)) + return 1; + ]]) + ],[ + AC_MSG_RESULT([yes]) + tst_links_gethostbyaddr="yes" + ],[ + AC_MSG_RESULT([no]) + tst_links_gethostbyaddr="no" + ]) + # + if test "$tst_links_gethostbyaddr" = "yes"; then + AC_MSG_CHECKING([if gethostbyaddr is prototyped]) + AC_EGREP_CPP([gethostbyaddr],[ + $cares_includes_winsock2 + $cares_includes_netdb + ],[ + AC_MSG_RESULT([yes]) + tst_proto_gethostbyaddr="yes" + ],[ + AC_MSG_RESULT([no]) + tst_proto_gethostbyaddr="no" + ]) + fi + # + if test "$tst_proto_gethostbyaddr" = "yes"; then + AC_MSG_CHECKING([if gethostbyaddr is compilable]) + AC_COMPILE_IFELSE([ + AC_LANG_PROGRAM([[ + $cares_includes_winsock2 + $cares_includes_netdb + ]],[[ + if(0 != gethostbyaddr(0, 0, 0)) + return 1; + ]]) + ],[ + AC_MSG_RESULT([yes]) + tst_compi_gethostbyaddr="yes" + ],[ + AC_MSG_RESULT([no]) + tst_compi_gethostbyaddr="no" + ]) + fi + # + if test "$tst_compi_gethostbyaddr" = "yes"; then + AC_MSG_CHECKING([if gethostbyaddr usage allowed]) + if test "x$cares_disallow_gethostbyaddr" != "xyes"; then + AC_MSG_RESULT([yes]) + tst_allow_gethostbyaddr="yes" + else + AC_MSG_RESULT([no]) + tst_allow_gethostbyaddr="no" + fi + fi + # + AC_MSG_CHECKING([if gethostbyaddr might be used]) + if test "$tst_links_gethostbyaddr" = "yes" && + test "$tst_proto_gethostbyaddr" = "yes" && + test "$tst_compi_gethostbyaddr" = "yes" && + test "$tst_allow_gethostbyaddr" = "yes"; then + AC_MSG_RESULT([yes]) + AC_DEFINE_UNQUOTED(HAVE_GETHOSTBYADDR, 1, + [Define to 1 if you have the gethostbyaddr function.]) + ac_cv_func_gethostbyaddr="yes" + else + AC_MSG_RESULT([no]) + ac_cv_func_gethostbyaddr="no" + fi +]) + + +dnl CARES_CHECK_FUNC_GETHOSTBYNAME +dnl ------------------------------------------------- +dnl Verify if gethostbyname is available, prototyped, +dnl and can be compiled. If all of these are true, +dnl and usage has not been previously disallowed with +dnl shell variable cares_disallow_gethostbyname, then +dnl HAVE_GETHOSTBYNAME will be defined. + +AC_DEFUN([CARES_CHECK_FUNC_GETHOSTBYNAME], [ + AC_REQUIRE([CARES_INCLUDES_WINSOCK2])dnl + AC_REQUIRE([CARES_INCLUDES_NETDB])dnl + # + tst_links_gethostbyname="unknown" + tst_proto_gethostbyname="unknown" + tst_compi_gethostbyname="unknown" + tst_allow_gethostbyname="unknown" + # + AC_MSG_CHECKING([if gethostbyname can be linked]) + AC_LINK_IFELSE([ + AC_LANG_PROGRAM([[ + $cares_includes_winsock2 + $cares_includes_netdb + ]],[[ + if(0 != gethostbyname(0)) + return 1; + ]]) + ],[ + AC_MSG_RESULT([yes]) + tst_links_gethostbyname="yes" + ],[ + AC_MSG_RESULT([no]) + tst_links_gethostbyname="no" + ]) + # + if test "$tst_links_gethostbyname" = "yes"; then + AC_MSG_CHECKING([if gethostbyname is prototyped]) + AC_EGREP_CPP([gethostbyname],[ + $cares_includes_winsock2 + $cares_includes_netdb + ],[ + AC_MSG_RESULT([yes]) + tst_proto_gethostbyname="yes" + ],[ + AC_MSG_RESULT([no]) + tst_proto_gethostbyname="no" + ]) + fi + # + if test "$tst_proto_gethostbyname" = "yes"; then + AC_MSG_CHECKING([if gethostbyname is compilable]) + AC_COMPILE_IFELSE([ + AC_LANG_PROGRAM([[ + $cares_includes_winsock2 + $cares_includes_netdb + ]],[[ + if(0 != gethostbyname(0)) + return 1; + ]]) + ],[ + AC_MSG_RESULT([yes]) + tst_compi_gethostbyname="yes" + ],[ + AC_MSG_RESULT([no]) + tst_compi_gethostbyname="no" + ]) + fi + # + if test "$tst_compi_gethostbyname" = "yes"; then + AC_MSG_CHECKING([if gethostbyname usage allowed]) + if test "x$cares_disallow_gethostbyname" != "xyes"; then + AC_MSG_RESULT([yes]) + tst_allow_gethostbyname="yes" + else + AC_MSG_RESULT([no]) + tst_allow_gethostbyname="no" + fi + fi + # + AC_MSG_CHECKING([if gethostbyname might be used]) + if test "$tst_links_gethostbyname" = "yes" && + test "$tst_proto_gethostbyname" = "yes" && + test "$tst_compi_gethostbyname" = "yes" && + test "$tst_allow_gethostbyname" = "yes"; then + AC_MSG_RESULT([yes]) + AC_DEFINE_UNQUOTED(HAVE_GETHOSTBYNAME, 1, + [Define to 1 if you have the gethostbyname function.]) + ac_cv_func_gethostbyname="yes" + else + AC_MSG_RESULT([no]) + ac_cv_func_gethostbyname="no" + fi +]) + + +dnl CARES_CHECK_FUNC_GETHOSTNAME +dnl ------------------------------------------------- +dnl Verify if gethostname is available, prototyped, and +dnl can be compiled. If all of these are true, and +dnl usage has not been previously disallowed with +dnl shell variable cares_disallow_gethostname, then +dnl HAVE_GETHOSTNAME will be defined. + +AC_DEFUN([CARES_CHECK_FUNC_GETHOSTNAME], [ + AC_REQUIRE([CARES_INCLUDES_WINSOCK2])dnl + AC_REQUIRE([CARES_INCLUDES_UNISTD])dnl + # + tst_links_gethostname="unknown" + tst_proto_gethostname="unknown" + tst_compi_gethostname="unknown" + tst_allow_gethostname="unknown" + # + AC_MSG_CHECKING([if gethostname can be linked]) + AC_LINK_IFELSE([ + AC_LANG_PROGRAM([[ + $cares_includes_winsock2 + $cares_includes_unistd + ]],[[ + if(0 != gethostname(0, 0)) + return 1; + ]]) + ],[ + AC_MSG_RESULT([yes]) + tst_links_gethostname="yes" + ],[ + AC_MSG_RESULT([no]) + tst_links_gethostname="no" + ]) + # + if test "$tst_links_gethostname" = "yes"; then + AC_MSG_CHECKING([if gethostname is prototyped]) + AC_EGREP_CPP([gethostname],[ + $cares_includes_winsock2 + $cares_includes_unistd + ],[ + AC_MSG_RESULT([yes]) + tst_proto_gethostname="yes" + ],[ + AC_MSG_RESULT([no]) + tst_proto_gethostname="no" + ]) + fi + # + if test "$tst_proto_gethostname" = "yes"; then + AC_MSG_CHECKING([if gethostname is compilable]) + AC_COMPILE_IFELSE([ + AC_LANG_PROGRAM([[ + $cares_includes_winsock2 + $cares_includes_unistd + ]],[[ + if(0 != gethostname(0, 0)) + return 1; + ]]) + ],[ + AC_MSG_RESULT([yes]) + tst_compi_gethostname="yes" + ],[ + AC_MSG_RESULT([no]) + tst_compi_gethostname="no" + ]) + fi + # + if test "$tst_compi_gethostname" = "yes"; then + AC_MSG_CHECKING([if gethostname usage allowed]) + if test "x$cares_disallow_gethostname" != "xyes"; then + AC_MSG_RESULT([yes]) + tst_allow_gethostname="yes" + else + AC_MSG_RESULT([no]) + tst_allow_gethostname="no" + fi + fi + # + AC_MSG_CHECKING([if gethostname might be used]) + if test "$tst_links_gethostname" = "yes" && + test "$tst_proto_gethostname" = "yes" && + test "$tst_compi_gethostname" = "yes" && + test "$tst_allow_gethostname" = "yes"; then + AC_MSG_RESULT([yes]) + AC_DEFINE_UNQUOTED(HAVE_GETHOSTNAME, 1, + [Define to 1 if you have the gethostname function.]) + ac_cv_func_gethostname="yes" + else + AC_MSG_RESULT([no]) + ac_cv_func_gethostname="no" + fi +]) + + +dnl CARES_CHECK_FUNC_GETSERVBYPORT_R +dnl ------------------------------------------------- +dnl Verify if getservbyport_r is available, prototyped, +dnl and can be compiled. If all of these are true, and +dnl usage has not been previously disallowed with +dnl shell variable cares_disallow_getservbyport_r, then +dnl HAVE_GETSERVBYPORT_R will be defined. + +AC_DEFUN([CARES_CHECK_FUNC_GETSERVBYPORT_R], [ + AC_REQUIRE([CARES_INCLUDES_NETDB])dnl + # + tst_links_getservbyport_r="unknown" + tst_proto_getservbyport_r="unknown" + tst_compi_getservbyport_r="unknown" + tst_allow_getservbyport_r="unknown" + tst_nargs_getservbyport_r="unknown" + # + AC_MSG_CHECKING([if getservbyport_r can be linked]) + AC_LINK_IFELSE([ + AC_LANG_FUNC_LINK_TRY([getservbyport_r]) + ],[ + AC_MSG_RESULT([yes]) + tst_links_getservbyport_r="yes" + ],[ + AC_MSG_RESULT([no]) + tst_links_getservbyport_r="no" + ]) + # + if test "$tst_links_getservbyport_r" = "yes"; then + AC_MSG_CHECKING([if getservbyport_r is prototyped]) + AC_EGREP_CPP([getservbyport_r],[ + $cares_includes_netdb + ],[ + AC_MSG_RESULT([yes]) + tst_proto_getservbyport_r="yes" + ],[ + AC_MSG_RESULT([no]) + tst_proto_getservbyport_r="no" + ]) + fi + # + if test "$tst_proto_getservbyport_r" = "yes"; then + if test "$tst_nargs_getservbyport_r" = "unknown"; then + AC_MSG_CHECKING([if getservbyport_r takes 4 args.]) + AC_COMPILE_IFELSE([ + AC_LANG_PROGRAM([[ + $cares_includes_netdb + ]],[[ + if(0 != getservbyport_r(0, 0, 0, 0)) + return 1; + ]]) + ],[ + AC_MSG_RESULT([yes]) + tst_compi_getservbyport_r="yes" + tst_nargs_getservbyport_r="4" + ],[ + AC_MSG_RESULT([no]) + tst_compi_getservbyport_r="no" + ]) + fi + if test "$tst_nargs_getservbyport_r" = "unknown"; then + AC_MSG_CHECKING([if getservbyport_r takes 5 args.]) + AC_COMPILE_IFELSE([ + AC_LANG_PROGRAM([[ + $cares_includes_netdb + ]],[[ + if(0 != getservbyport_r(0, 0, 0, 0, 0)) + return 1; + ]]) + ],[ + AC_MSG_RESULT([yes]) + tst_compi_getservbyport_r="yes" + tst_nargs_getservbyport_r="5" + ],[ + AC_MSG_RESULT([no]) + tst_compi_getservbyport_r="no" + ]) + fi + if test "$tst_nargs_getservbyport_r" = "unknown"; then + AC_MSG_CHECKING([if getservbyport_r takes 6 args.]) + AC_COMPILE_IFELSE([ + AC_LANG_PROGRAM([[ + $cares_includes_netdb + ]],[[ + if(0 != getservbyport_r(0, 0, 0, 0, 0, 0)) + return 1; + ]]) + ],[ + AC_MSG_RESULT([yes]) + tst_compi_getservbyport_r="yes" + tst_nargs_getservbyport_r="6" + ],[ + AC_MSG_RESULT([no]) + tst_compi_getservbyport_r="no" + ]) + fi + AC_MSG_CHECKING([if getservbyport_r is compilable]) + if test "$tst_compi_getservbyport_r" = "yes"; then + AC_MSG_RESULT([yes]) + else + AC_MSG_RESULT([no]) + fi + fi + # + if test "$tst_compi_getservbyport_r" = "yes"; then + AC_MSG_CHECKING([if getservbyport_r usage allowed]) + if test "x$cares_disallow_getservbyport_r" != "xyes"; then + AC_MSG_RESULT([yes]) + tst_allow_getservbyport_r="yes" + else + AC_MSG_RESULT([no]) + tst_allow_getservbyport_r="no" + fi + fi + # + AC_MSG_CHECKING([if getservbyport_r might be used]) + if test "$tst_links_getservbyport_r" = "yes" && + test "$tst_proto_getservbyport_r" = "yes" && + test "$tst_compi_getservbyport_r" = "yes" && + test "$tst_allow_getservbyport_r" = "yes"; then + AC_MSG_RESULT([yes]) + AC_DEFINE_UNQUOTED(HAVE_GETSERVBYPORT_R, 1, + [Define to 1 if you have the getservbyport_r function.]) + AC_DEFINE_UNQUOTED(GETSERVBYPORT_R_ARGS, $tst_nargs_getservbyport_r, + [Specifies the number of arguments to getservbyport_r]) + if test "$tst_nargs_getservbyport_r" -eq "4"; then + AC_DEFINE(GETSERVBYPORT_R_BUFSIZE, sizeof(struct servent_data), + [Specifies the size of the buffer to pass to getservbyport_r]) + else + AC_DEFINE(GETSERVBYPORT_R_BUFSIZE, 4096, + [Specifies the size of the buffer to pass to getservbyport_r]) + fi + ac_cv_func_getservbyport_r="yes" + else + AC_MSG_RESULT([no]) + ac_cv_func_getservbyport_r="no" + fi +]) + + +dnl CARES_CHECK_FUNC_INET_NTOP +dnl ------------------------------------------------- +dnl Verify if inet_ntop is available, prototyped, can +dnl be compiled and seems to work. If all of these are +dnl true, and usage has not been previously disallowed +dnl with shell variable cares_disallow_inet_ntop, then +dnl HAVE_INET_NTOP will be defined. + +AC_DEFUN([CARES_CHECK_FUNC_INET_NTOP], [ + AC_REQUIRE([CARES_INCLUDES_STDLIB])dnl + AC_REQUIRE([CARES_INCLUDES_ARPA_INET])dnl + AC_REQUIRE([CARES_INCLUDES_STRING])dnl + # + tst_links_inet_ntop="unknown" + tst_proto_inet_ntop="unknown" + tst_compi_inet_ntop="unknown" + tst_works_inet_ntop="unknown" + tst_allow_inet_ntop="unknown" + # + AC_MSG_CHECKING([if inet_ntop can be linked]) + AC_LINK_IFELSE([ + AC_LANG_FUNC_LINK_TRY([inet_ntop]) + ],[ + AC_MSG_RESULT([yes]) + tst_links_inet_ntop="yes" + ],[ + AC_MSG_RESULT([no]) + tst_links_inet_ntop="no" + ]) + # + if test "$tst_links_inet_ntop" = "yes"; then + AC_MSG_CHECKING([if inet_ntop is prototyped]) + AC_EGREP_CPP([inet_ntop],[ + $cares_includes_arpa_inet + ],[ + AC_MSG_RESULT([yes]) + tst_proto_inet_ntop="yes" + ],[ + AC_MSG_RESULT([no]) + tst_proto_inet_ntop="no" + ]) + fi + # + if test "$tst_proto_inet_ntop" = "yes"; then + AC_MSG_CHECKING([if inet_ntop is compilable]) + AC_COMPILE_IFELSE([ + AC_LANG_PROGRAM([[ + $cares_includes_arpa_inet + ]],[[ + if(0 != inet_ntop(0, 0, 0, 0)) + return 1; + ]]) + ],[ + AC_MSG_RESULT([yes]) + tst_compi_inet_ntop="yes" + ],[ + AC_MSG_RESULT([no]) + tst_compi_inet_ntop="no" + ]) + fi + # + dnl only do runtime verification when not cross-compiling + if test "x$cross_compiling" != "xyes" && + test "$tst_compi_inet_ntop" = "yes"; then + AC_MSG_CHECKING([if inet_ntop seems to work]) + AC_RUN_IFELSE([ + AC_LANG_PROGRAM([[ + $cares_includes_stdlib + $cares_includes_arpa_inet + $cares_includes_string + ]],[[ + char ipv6res[sizeof("ffff:ffff:ffff:ffff:ffff:ffff:255.255.255.255")]; + char ipv4res[sizeof "255.255.255.255"]; + unsigned char ipv6a[26]; + unsigned char ipv4a[5]; + char *ipv6ptr = 0; + char *ipv4ptr = 0; + /* - */ + ipv4res[0] = '\0'; + ipv4a[0] = 0xc0; + ipv4a[1] = 0xa8; + ipv4a[2] = 0x64; + ipv4a[3] = 0x01; + ipv4a[4] = 0x01; + /* - */ + ipv4ptr = inet_ntop(AF_INET, ipv4a, ipv4res, sizeof(ipv4res)); + if(!ipv4ptr) + exit(1); /* fail */ + if(ipv4ptr != ipv4res) + exit(1); /* fail */ + if(!ipv4ptr[0]) + exit(1); /* fail */ + if(memcmp(ipv4res, "192.168.100.1", 13) != 0) + exit(1); /* fail */ + /* - */ + ipv6res[0] = '\0'; + memset(ipv6a, 0, sizeof(ipv6a)); + ipv6a[0] = 0xfe; + ipv6a[1] = 0x80; + ipv6a[8] = 0x02; + ipv6a[9] = 0x14; + ipv6a[10] = 0x4f; + ipv6a[11] = 0xff; + ipv6a[12] = 0xfe; + ipv6a[13] = 0x0b; + ipv6a[14] = 0x76; + ipv6a[15] = 0xc8; + ipv6a[25] = 0x01; + /* - */ + ipv6ptr = inet_ntop(AF_INET6, ipv6a, ipv6res, sizeof(ipv6res)); + if(!ipv6ptr) + exit(1); /* fail */ + if(ipv6ptr != ipv6res) + exit(1); /* fail */ + if(!ipv6ptr[0]) + exit(1); /* fail */ + if(memcmp(ipv6res, "fe80::214:4fff:fe0b:76c8", 24) != 0) + exit(1); /* fail */ + /* - */ + exit(0); + ]]) + ],[ + AC_MSG_RESULT([yes]) + tst_works_inet_ntop="yes" + ],[ + AC_MSG_RESULT([no]) + tst_works_inet_ntop="no" + ]) + fi + # + if test "$tst_compi_inet_ntop" = "yes" && + test "$tst_works_inet_ntop" != "no"; then + AC_MSG_CHECKING([if inet_ntop usage allowed]) + if test "x$cares_disallow_inet_ntop" != "xyes"; then + AC_MSG_RESULT([yes]) + tst_allow_inet_ntop="yes" + else + AC_MSG_RESULT([no]) + tst_allow_inet_ntop="no" + fi + fi + # + AC_MSG_CHECKING([if inet_ntop might be used]) + if test "$tst_links_inet_ntop" = "yes" && + test "$tst_proto_inet_ntop" = "yes" && + test "$tst_compi_inet_ntop" = "yes" && + test "$tst_allow_inet_ntop" = "yes" && + test "$tst_works_inet_ntop" != "no"; then + AC_MSG_RESULT([yes]) + AC_DEFINE_UNQUOTED(HAVE_INET_NTOP, 1, + [Define to 1 if you have a IPv6 capable working inet_ntop function.]) + ac_cv_func_inet_ntop="yes" + else + AC_MSG_RESULT([no]) + ac_cv_func_inet_ntop="no" + fi +]) + + +dnl CARES_CHECK_FUNC_INET_PTON +dnl ------------------------------------------------- +dnl Verify if inet_pton is available, prototyped, can +dnl be compiled and seems to work. If all of these are +dnl true, and usage has not been previously disallowed +dnl with shell variable cares_disallow_inet_pton, then +dnl HAVE_INET_PTON will be defined. + +AC_DEFUN([CARES_CHECK_FUNC_INET_PTON], [ + AC_REQUIRE([CARES_INCLUDES_STDLIB])dnl + AC_REQUIRE([CARES_INCLUDES_ARPA_INET])dnl + AC_REQUIRE([CARES_INCLUDES_STRING])dnl + # + tst_links_inet_pton="unknown" + tst_proto_inet_pton="unknown" + tst_compi_inet_pton="unknown" + tst_works_inet_pton="unknown" + tst_allow_inet_pton="unknown" + # + AC_MSG_CHECKING([if inet_pton can be linked]) + AC_LINK_IFELSE([ + AC_LANG_FUNC_LINK_TRY([inet_pton]) + ],[ + AC_MSG_RESULT([yes]) + tst_links_inet_pton="yes" + ],[ + AC_MSG_RESULT([no]) + tst_links_inet_pton="no" + ]) + # + if test "$tst_links_inet_pton" = "yes"; then + AC_MSG_CHECKING([if inet_pton is prototyped]) + AC_EGREP_CPP([inet_pton],[ + $cares_includes_arpa_inet + ],[ + AC_MSG_RESULT([yes]) + tst_proto_inet_pton="yes" + ],[ + AC_MSG_RESULT([no]) + tst_proto_inet_pton="no" + ]) + fi + # + if test "$tst_proto_inet_pton" = "yes"; then + AC_MSG_CHECKING([if inet_pton is compilable]) + AC_COMPILE_IFELSE([ + AC_LANG_PROGRAM([[ + $cares_includes_arpa_inet + ]],[[ + if(0 != inet_pton(0, 0, 0)) + return 1; + ]]) + ],[ + AC_MSG_RESULT([yes]) + tst_compi_inet_pton="yes" + ],[ + AC_MSG_RESULT([no]) + tst_compi_inet_pton="no" + ]) + fi + # + dnl only do runtime verification when not cross-compiling + if test "x$cross_compiling" != "xyes" && + test "$tst_compi_inet_pton" = "yes"; then + AC_MSG_CHECKING([if inet_pton seems to work]) + AC_RUN_IFELSE([ + AC_LANG_PROGRAM([[ + $cares_includes_stdlib + $cares_includes_arpa_inet + $cares_includes_string + ]],[[ + unsigned char ipv6a[16+1]; + unsigned char ipv4a[4+1]; + const char *ipv6src = "fe80::214:4fff:fe0b:76c8"; + const char *ipv4src = "192.168.100.1"; + /* - */ + memset(ipv4a, 1, sizeof(ipv4a)); + if(1 != inet_pton(AF_INET, ipv4src, ipv4a)) + exit(1); /* fail */ + /* - */ + if( (ipv4a[0] != 0xc0) || + (ipv4a[1] != 0xa8) || + (ipv4a[2] != 0x64) || + (ipv4a[3] != 0x01) || + (ipv4a[4] != 0x01) ) + exit(1); /* fail */ + /* - */ + memset(ipv6a, 1, sizeof(ipv6a)); + if(1 != inet_pton(AF_INET6, ipv6src, ipv6a)) + exit(1); /* fail */ + /* - */ + if( (ipv6a[0] != 0xfe) || + (ipv6a[1] != 0x80) || + (ipv6a[8] != 0x02) || + (ipv6a[9] != 0x14) || + (ipv6a[10] != 0x4f) || + (ipv6a[11] != 0xff) || + (ipv6a[12] != 0xfe) || + (ipv6a[13] != 0x0b) || + (ipv6a[14] != 0x76) || + (ipv6a[15] != 0xc8) || + (ipv6a[16] != 0x01) ) + exit(1); /* fail */ + /* - */ + if( (ipv6a[2] != 0x0) || + (ipv6a[3] != 0x0) || + (ipv6a[4] != 0x0) || + (ipv6a[5] != 0x0) || + (ipv6a[6] != 0x0) || + (ipv6a[7] != 0x0) ) + exit(1); /* fail */ + /* - */ + exit(0); + ]]) + ],[ + AC_MSG_RESULT([yes]) + tst_works_inet_pton="yes" + ],[ + AC_MSG_RESULT([no]) + tst_works_inet_pton="no" + ]) + fi + # + if test "$tst_compi_inet_pton" = "yes" && + test "$tst_works_inet_pton" != "no"; then + AC_MSG_CHECKING([if inet_pton usage allowed]) + if test "x$cares_disallow_inet_pton" != "xyes"; then + AC_MSG_RESULT([yes]) + tst_allow_inet_pton="yes" + else + AC_MSG_RESULT([no]) + tst_allow_inet_pton="no" + fi + fi + # + AC_MSG_CHECKING([if inet_pton might be used]) + if test "$tst_links_inet_pton" = "yes" && + test "$tst_proto_inet_pton" = "yes" && + test "$tst_compi_inet_pton" = "yes" && + test "$tst_allow_inet_pton" = "yes" && + test "$tst_works_inet_pton" != "no"; then + AC_MSG_RESULT([yes]) + AC_DEFINE_UNQUOTED(HAVE_INET_PTON, 1, + [Define to 1 if you have a IPv6 capable working inet_pton function.]) + ac_cv_func_inet_pton="yes" + else + AC_MSG_RESULT([no]) + ac_cv_func_inet_pton="no" + fi +]) + + +dnl CARES_CHECK_FUNC_IOCTL +dnl ------------------------------------------------- +dnl Verify if ioctl is available, prototyped, and +dnl can be compiled. If all of these are true, and +dnl usage has not been previously disallowed with +dnl shell variable cares_disallow_ioctl, then +dnl HAVE_IOCTL will be defined. + +AC_DEFUN([CARES_CHECK_FUNC_IOCTL], [ + AC_REQUIRE([CARES_INCLUDES_STROPTS])dnl + # + tst_links_ioctl="unknown" + tst_proto_ioctl="unknown" + tst_compi_ioctl="unknown" + tst_allow_ioctl="unknown" + # + AC_MSG_CHECKING([if ioctl can be linked]) + AC_LINK_IFELSE([ + AC_LANG_FUNC_LINK_TRY([ioctl]) + ],[ + AC_MSG_RESULT([yes]) + tst_links_ioctl="yes" + ],[ + AC_MSG_RESULT([no]) + tst_links_ioctl="no" + ]) + # + if test "$tst_links_ioctl" = "yes"; then + AC_MSG_CHECKING([if ioctl is prototyped]) + AC_EGREP_CPP([ioctl],[ + $cares_includes_stropts + ],[ + AC_MSG_RESULT([yes]) + tst_proto_ioctl="yes" + ],[ + AC_MSG_RESULT([no]) + tst_proto_ioctl="no" + ]) + fi + # + if test "$tst_proto_ioctl" = "yes"; then + AC_MSG_CHECKING([if ioctl is compilable]) + AC_COMPILE_IFELSE([ + AC_LANG_PROGRAM([[ + $cares_includes_stropts + ]],[[ + if(0 != ioctl(0, 0, 0)) + return 1; + ]]) + ],[ + AC_MSG_RESULT([yes]) + tst_compi_ioctl="yes" + ],[ + AC_MSG_RESULT([no]) + tst_compi_ioctl="no" + ]) + fi + # + if test "$tst_compi_ioctl" = "yes"; then + AC_MSG_CHECKING([if ioctl usage allowed]) + if test "x$cares_disallow_ioctl" != "xyes"; then + AC_MSG_RESULT([yes]) + tst_allow_ioctl="yes" + else + AC_MSG_RESULT([no]) + tst_allow_ioctl="no" + fi + fi + # + AC_MSG_CHECKING([if ioctl might be used]) + if test "$tst_links_ioctl" = "yes" && + test "$tst_proto_ioctl" = "yes" && + test "$tst_compi_ioctl" = "yes" && + test "$tst_allow_ioctl" = "yes"; then + AC_MSG_RESULT([yes]) + AC_DEFINE_UNQUOTED(HAVE_IOCTL, 1, + [Define to 1 if you have the ioctl function.]) + ac_cv_func_ioctl="yes" + CARES_CHECK_FUNC_IOCTL_FIONBIO + CARES_CHECK_FUNC_IOCTL_SIOCGIFADDR + else + AC_MSG_RESULT([no]) + ac_cv_func_ioctl="no" + fi +]) + + +dnl CARES_CHECK_FUNC_IOCTL_FIONBIO +dnl ------------------------------------------------- +dnl Verify if ioctl with the FIONBIO command is +dnl available, can be compiled, and seems to work. If +dnl all of these are true, then HAVE_IOCTL_FIONBIO +dnl will be defined. + +AC_DEFUN([CARES_CHECK_FUNC_IOCTL_FIONBIO], [ + # + tst_compi_ioctl_fionbio="unknown" + tst_allow_ioctl_fionbio="unknown" + # + if test "$ac_cv_func_ioctl" = "yes"; then + AC_MSG_CHECKING([if ioctl FIONBIO is compilable]) + AC_COMPILE_IFELSE([ + AC_LANG_PROGRAM([[ + $cares_includes_stropts + ]],[[ + int flags = 0; + if(0 != ioctl(0, FIONBIO, &flags)) + return 1; + ]]) + ],[ + AC_MSG_RESULT([yes]) + tst_compi_ioctl_fionbio="yes" + ],[ + AC_MSG_RESULT([no]) + tst_compi_ioctl_fionbio="no" + ]) + fi + # + if test "$tst_compi_ioctl_fionbio" = "yes"; then + AC_MSG_CHECKING([if ioctl FIONBIO usage allowed]) + if test "x$cares_disallow_ioctl_fionbio" != "xyes"; then + AC_MSG_RESULT([yes]) + tst_allow_ioctl_fionbio="yes" + else + AC_MSG_RESULT([no]) + tst_allow_ioctl_fionbio="no" + fi + fi + # + AC_MSG_CHECKING([if ioctl FIONBIO might be used]) + if test "$tst_compi_ioctl_fionbio" = "yes" && + test "$tst_allow_ioctl_fionbio" = "yes"; then + AC_MSG_RESULT([yes]) + AC_DEFINE_UNQUOTED(HAVE_IOCTL_FIONBIO, 1, + [Define to 1 if you have a working ioctl FIONBIO function.]) + ac_cv_func_ioctl_fionbio="yes" + else + AC_MSG_RESULT([no]) + ac_cv_func_ioctl_fionbio="no" + fi +]) + + +dnl CARES_CHECK_FUNC_IOCTL_SIOCGIFADDR +dnl ------------------------------------------------- +dnl Verify if ioctl with the SIOCGIFADDR command is available, +dnl struct ifreq is defined, they can be compiled, and seem to +dnl work. If all of these are true, then HAVE_IOCTL_SIOCGIFADDR +dnl will be defined. + +AC_DEFUN([CARES_CHECK_FUNC_IOCTL_SIOCGIFADDR], [ + # + tst_compi_ioctl_siocgifaddr="unknown" + tst_allow_ioctl_siocgifaddr="unknown" + # + if test "$ac_cv_func_ioctl" = "yes"; then + AC_MSG_CHECKING([if ioctl SIOCGIFADDR is compilable]) + AC_COMPILE_IFELSE([ + AC_LANG_PROGRAM([[ + $cares_includes_stropts + #include + ]],[[ + struct ifreq ifr; + if(0 != ioctl(0, SIOCGIFADDR, &ifr)) + return 1; + ]]) + ],[ + AC_MSG_RESULT([yes]) + tst_compi_ioctl_siocgifaddr="yes" + ],[ + AC_MSG_RESULT([no]) + tst_compi_ioctl_siocgifaddr="no" + ]) + fi + # + if test "$tst_compi_ioctl_siocgifaddr" = "yes"; then + AC_MSG_CHECKING([if ioctl SIOCGIFADDR usage allowed]) + if test "x$cares_disallow_ioctl_siocgifaddr" != "xyes"; then + AC_MSG_RESULT([yes]) + tst_allow_ioctl_siocgifaddr="yes" + else + AC_MSG_RESULT([no]) + tst_allow_ioctl_siocgifaddr="no" + fi + fi + # + AC_MSG_CHECKING([if ioctl SIOCGIFADDR might be used]) + if test "$tst_compi_ioctl_siocgifaddr" = "yes" && + test "$tst_allow_ioctl_siocgifaddr" = "yes"; then + AC_MSG_RESULT([yes]) + AC_DEFINE_UNQUOTED(HAVE_IOCTL_SIOCGIFADDR, 1, + [Define to 1 if you have a working ioctl SIOCGIFADDR function.]) + ac_cv_func_ioctl_siocgifaddr="yes" + else + AC_MSG_RESULT([no]) + ac_cv_func_ioctl_siocgifaddr="no" + fi +]) + + +dnl CARES_CHECK_FUNC_IOCTLSOCKET +dnl ------------------------------------------------- +dnl Verify if ioctlsocket is available, prototyped, and +dnl can be compiled. If all of these are true, and +dnl usage has not been previously disallowed with +dnl shell variable cares_disallow_ioctlsocket, then +dnl HAVE_IOCTLSOCKET will be defined. + +AC_DEFUN([CARES_CHECK_FUNC_IOCTLSOCKET], [ + AC_REQUIRE([CARES_INCLUDES_WINSOCK2])dnl + # + tst_links_ioctlsocket="unknown" + tst_proto_ioctlsocket="unknown" + tst_compi_ioctlsocket="unknown" + tst_allow_ioctlsocket="unknown" + # + AC_MSG_CHECKING([if ioctlsocket can be linked]) + AC_LINK_IFELSE([ + AC_LANG_PROGRAM([[ + $cares_includes_winsock2 + ]],[[ + if(0 != ioctlsocket(0, 0, 0)) + return 1; + ]]) + ],[ + AC_MSG_RESULT([yes]) + tst_links_ioctlsocket="yes" + ],[ + AC_MSG_RESULT([no]) + tst_links_ioctlsocket="no" + ]) + # + if test "$tst_links_ioctlsocket" = "yes"; then + AC_MSG_CHECKING([if ioctlsocket is prototyped]) + AC_EGREP_CPP([ioctlsocket],[ + $cares_includes_winsock2 + ],[ + AC_MSG_RESULT([yes]) + tst_proto_ioctlsocket="yes" + ],[ + AC_MSG_RESULT([no]) + tst_proto_ioctlsocket="no" + ]) + fi + # + if test "$tst_proto_ioctlsocket" = "yes"; then + AC_MSG_CHECKING([if ioctlsocket is compilable]) + AC_COMPILE_IFELSE([ + AC_LANG_PROGRAM([[ + $cares_includes_winsock2 + ]],[[ + if(0 != ioctlsocket(0, 0, 0)) + return 1; + ]]) + ],[ + AC_MSG_RESULT([yes]) + tst_compi_ioctlsocket="yes" + ],[ + AC_MSG_RESULT([no]) + tst_compi_ioctlsocket="no" + ]) + fi + # + if test "$tst_compi_ioctlsocket" = "yes"; then + AC_MSG_CHECKING([if ioctlsocket usage allowed]) + if test "x$cares_disallow_ioctlsocket" != "xyes"; then + AC_MSG_RESULT([yes]) + tst_allow_ioctlsocket="yes" + else + AC_MSG_RESULT([no]) + tst_allow_ioctlsocket="no" + fi + fi + # + AC_MSG_CHECKING([if ioctlsocket might be used]) + if test "$tst_links_ioctlsocket" = "yes" && + test "$tst_proto_ioctlsocket" = "yes" && + test "$tst_compi_ioctlsocket" = "yes" && + test "$tst_allow_ioctlsocket" = "yes"; then + AC_MSG_RESULT([yes]) + AC_DEFINE_UNQUOTED(HAVE_IOCTLSOCKET, 1, + [Define to 1 if you have the ioctlsocket function.]) + ac_cv_func_ioctlsocket="yes" + CARES_CHECK_FUNC_IOCTLSOCKET_FIONBIO + else + AC_MSG_RESULT([no]) + ac_cv_func_ioctlsocket="no" + fi +]) + + +dnl CARES_CHECK_FUNC_IOCTLSOCKET_FIONBIO +dnl ------------------------------------------------- +dnl Verify if ioctlsocket with the FIONBIO command is +dnl available, can be compiled, and seems to work. If +dnl all of these are true, then HAVE_IOCTLSOCKET_FIONBIO +dnl will be defined. + +AC_DEFUN([CARES_CHECK_FUNC_IOCTLSOCKET_FIONBIO], [ + # + tst_compi_ioctlsocket_fionbio="unknown" + tst_allow_ioctlsocket_fionbio="unknown" + # + if test "$ac_cv_func_ioctlsocket" = "yes"; then + AC_MSG_CHECKING([if ioctlsocket FIONBIO is compilable]) + AC_COMPILE_IFELSE([ + AC_LANG_PROGRAM([[ + $cares_includes_winsock2 + ]],[[ + int flags = 0; + if(0 != ioctlsocket(0, FIONBIO, &flags)) + return 1; + ]]) + ],[ + AC_MSG_RESULT([yes]) + tst_compi_ioctlsocket_fionbio="yes" + ],[ + AC_MSG_RESULT([no]) + tst_compi_ioctlsocket_fionbio="no" + ]) + fi + # + if test "$tst_compi_ioctlsocket_fionbio" = "yes"; then + AC_MSG_CHECKING([if ioctlsocket FIONBIO usage allowed]) + if test "x$cares_disallow_ioctlsocket_fionbio" != "xyes"; then + AC_MSG_RESULT([yes]) + tst_allow_ioctlsocket_fionbio="yes" + else + AC_MSG_RESULT([no]) + tst_allow_ioctlsocket_fionbio="no" + fi + fi + # + AC_MSG_CHECKING([if ioctlsocket FIONBIO might be used]) + if test "$tst_compi_ioctlsocket_fionbio" = "yes" && + test "$tst_allow_ioctlsocket_fionbio" = "yes"; then + AC_MSG_RESULT([yes]) + AC_DEFINE_UNQUOTED(HAVE_IOCTLSOCKET_FIONBIO, 1, + [Define to 1 if you have a working ioctlsocket FIONBIO function.]) + ac_cv_func_ioctlsocket_fionbio="yes" + else + AC_MSG_RESULT([no]) + ac_cv_func_ioctlsocket_fionbio="no" + fi +]) + + +dnl CARES_CHECK_FUNC_IOCTLSOCKET_CAMEL +dnl ------------------------------------------------- +dnl Verify if IoctlSocket is available, prototyped, and +dnl can be compiled. If all of these are true, and +dnl usage has not been previously disallowed with +dnl shell variable cares_disallow_ioctlsocket_camel, +dnl then HAVE_IOCTLSOCKET_CAMEL will be defined. + +AC_DEFUN([CARES_CHECK_FUNC_IOCTLSOCKET_CAMEL], [ + AC_REQUIRE([CARES_INCLUDES_STROPTS])dnl + # + tst_links_ioctlsocket_camel="unknown" + tst_proto_ioctlsocket_camel="unknown" + tst_compi_ioctlsocket_camel="unknown" + tst_allow_ioctlsocket_camel="unknown" + # + AC_MSG_CHECKING([if IoctlSocket can be linked]) + AC_LINK_IFELSE([ + AC_LANG_FUNC_LINK_TRY([IoctlSocket]) + ],[ + AC_MSG_RESULT([yes]) + tst_links_ioctlsocket_camel="yes" + ],[ + AC_MSG_RESULT([no]) + tst_links_ioctlsocket_camel="no" + ]) + # + if test "$tst_links_ioctlsocket_camel" = "yes"; then + AC_MSG_CHECKING([if IoctlSocket is prototyped]) + AC_EGREP_CPP([IoctlSocket],[ + $cares_includes_stropts + ],[ + AC_MSG_RESULT([yes]) + tst_proto_ioctlsocket_camel="yes" + ],[ + AC_MSG_RESULT([no]) + tst_proto_ioctlsocket_camel="no" + ]) + fi + # + if test "$tst_proto_ioctlsocket_camel" = "yes"; then + AC_MSG_CHECKING([if IoctlSocket is compilable]) + AC_COMPILE_IFELSE([ + AC_LANG_PROGRAM([[ + $cares_includes_stropts + ]],[[ + if(0 != IoctlSocket(0, 0, 0)) + return 1; + ]]) + ],[ + AC_MSG_RESULT([yes]) + tst_compi_ioctlsocket_camel="yes" + ],[ + AC_MSG_RESULT([no]) + tst_compi_ioctlsocket_camel="no" + ]) + fi + # + if test "$tst_compi_ioctlsocket_camel" = "yes"; then + AC_MSG_CHECKING([if IoctlSocket usage allowed]) + if test "x$cares_disallow_ioctlsocket_camel" != "xyes"; then + AC_MSG_RESULT([yes]) + tst_allow_ioctlsocket_camel="yes" + else + AC_MSG_RESULT([no]) + tst_allow_ioctlsocket_camel="no" + fi + fi + # + AC_MSG_CHECKING([if IoctlSocket might be used]) + if test "$tst_links_ioctlsocket_camel" = "yes" && + test "$tst_proto_ioctlsocket_camel" = "yes" && + test "$tst_compi_ioctlsocket_camel" = "yes" && + test "$tst_allow_ioctlsocket_camel" = "yes"; then + AC_MSG_RESULT([yes]) + AC_DEFINE_UNQUOTED(HAVE_IOCTLSOCKET_CAMEL, 1, + [Define to 1 if you have the IoctlSocket camel case function.]) + ac_cv_func_ioctlsocket_camel="yes" + CARES_CHECK_FUNC_IOCTLSOCKET_CAMEL_FIONBIO + else + AC_MSG_RESULT([no]) + ac_cv_func_ioctlsocket_camel="no" + fi +]) + + +dnl CARES_CHECK_FUNC_IOCTLSOCKET_CAMEL_FIONBIO +dnl ------------------------------------------------- +dnl Verify if IoctlSocket with FIONBIO command is available, +dnl can be compiled, and seems to work. If all of these are +dnl true, then HAVE_IOCTLSOCKET_CAMEL_FIONBIO will be defined. + +AC_DEFUN([CARES_CHECK_FUNC_IOCTLSOCKET_CAMEL_FIONBIO], [ + # + tst_compi_ioctlsocket_camel_fionbio="unknown" + tst_allow_ioctlsocket_camel_fionbio="unknown" + # + if test "$ac_cv_func_ioctlsocket_camel" = "yes"; then + AC_MSG_CHECKING([if IoctlSocket FIONBIO is compilable]) + AC_COMPILE_IFELSE([ + AC_LANG_PROGRAM([[ + $cares_includes_stropts + ]],[[ + long flags = 0; + if(0 != ioctlsocket(0, FIONBIO, &flags)) + return 1; + ]]) + ],[ + AC_MSG_RESULT([yes]) + tst_compi_ioctlsocket_camel_fionbio="yes" + ],[ + AC_MSG_RESULT([no]) + tst_compi_ioctlsocket_camel_fionbio="no" + ]) + fi + # + if test "$tst_compi_ioctlsocket_camel_fionbio" = "yes"; then + AC_MSG_CHECKING([if IoctlSocket FIONBIO usage allowed]) + if test "x$cares_disallow_ioctlsocket_camel_fionbio" != "xyes"; then + AC_MSG_RESULT([yes]) + tst_allow_ioctlsocket_camel_fionbio="yes" + else + AC_MSG_RESULT([no]) + tst_allow_ioctlsocket_camel_fionbio="no" + fi + fi + # + AC_MSG_CHECKING([if IoctlSocket FIONBIO might be used]) + if test "$tst_compi_ioctlsocket_camel_fionbio" = "yes" && + test "$tst_allow_ioctlsocket_camel_fionbio" = "yes"; then + AC_MSG_RESULT([yes]) + AC_DEFINE_UNQUOTED(HAVE_IOCTLSOCKET_CAMEL_FIONBIO, 1, + [Define to 1 if you have a working IoctlSocket camel case FIONBIO function.]) + ac_cv_func_ioctlsocket_camel_fionbio="yes" + else + AC_MSG_RESULT([no]) + ac_cv_func_ioctlsocket_camel_fionbio="no" + fi +]) + + +dnl CARES_CHECK_FUNC_SETSOCKOPT +dnl ------------------------------------------------- +dnl Verify if setsockopt is available, prototyped, and +dnl can be compiled. If all of these are true, and +dnl usage has not been previously disallowed with +dnl shell variable cares_disallow_setsockopt, then +dnl HAVE_SETSOCKOPT will be defined. + +AC_DEFUN([CARES_CHECK_FUNC_SETSOCKOPT], [ + AC_REQUIRE([CARES_INCLUDES_WINSOCK2])dnl + AC_REQUIRE([CARES_INCLUDES_SYS_SOCKET])dnl + # + tst_links_setsockopt="unknown" + tst_proto_setsockopt="unknown" + tst_compi_setsockopt="unknown" + tst_allow_setsockopt="unknown" + # + AC_MSG_CHECKING([if setsockopt can be linked]) + AC_LINK_IFELSE([ + AC_LANG_PROGRAM([[ + $cares_includes_winsock2 + $cares_includes_sys_socket + ]],[[ + if(0 != setsockopt(0, 0, 0, 0, 0)) + return 1; + ]]) + ],[ + AC_MSG_RESULT([yes]) + tst_links_setsockopt="yes" + ],[ + AC_MSG_RESULT([no]) + tst_links_setsockopt="no" + ]) + # + if test "$tst_links_setsockopt" = "yes"; then + AC_MSG_CHECKING([if setsockopt is prototyped]) + AC_EGREP_CPP([setsockopt],[ + $cares_includes_winsock2 + $cares_includes_sys_socket + ],[ + AC_MSG_RESULT([yes]) + tst_proto_setsockopt="yes" + ],[ + AC_MSG_RESULT([no]) + tst_proto_setsockopt="no" + ]) + fi + # + if test "$tst_proto_setsockopt" = "yes"; then + AC_MSG_CHECKING([if setsockopt is compilable]) + AC_COMPILE_IFELSE([ + AC_LANG_PROGRAM([[ + $cares_includes_winsock2 + $cares_includes_sys_socket + ]],[[ + if(0 != setsockopt(0, 0, 0, 0, 0)) + return 1; + ]]) + ],[ + AC_MSG_RESULT([yes]) + tst_compi_setsockopt="yes" + ],[ + AC_MSG_RESULT([no]) + tst_compi_setsockopt="no" + ]) + fi + # + if test "$tst_compi_setsockopt" = "yes"; then + AC_MSG_CHECKING([if setsockopt usage allowed]) + if test "x$cares_disallow_setsockopt" != "xyes"; then + AC_MSG_RESULT([yes]) + tst_allow_setsockopt="yes" + else + AC_MSG_RESULT([no]) + tst_allow_setsockopt="no" + fi + fi + # + AC_MSG_CHECKING([if setsockopt might be used]) + if test "$tst_links_setsockopt" = "yes" && + test "$tst_proto_setsockopt" = "yes" && + test "$tst_compi_setsockopt" = "yes" && + test "$tst_allow_setsockopt" = "yes"; then + AC_MSG_RESULT([yes]) + AC_DEFINE_UNQUOTED(HAVE_SETSOCKOPT, 1, + [Define to 1 if you have the setsockopt function.]) + ac_cv_func_setsockopt="yes" + CARES_CHECK_FUNC_SETSOCKOPT_SO_NONBLOCK + else + AC_MSG_RESULT([no]) + ac_cv_func_setsockopt="no" + fi +]) + + +dnl CARES_CHECK_FUNC_SETSOCKOPT_SO_NONBLOCK +dnl ------------------------------------------------- +dnl Verify if setsockopt with the SO_NONBLOCK command is +dnl available, can be compiled, and seems to work. If +dnl all of these are true, then HAVE_SETSOCKOPT_SO_NONBLOCK +dnl will be defined. + +AC_DEFUN([CARES_CHECK_FUNC_SETSOCKOPT_SO_NONBLOCK], [ + # + tst_compi_setsockopt_so_nonblock="unknown" + tst_allow_setsockopt_so_nonblock="unknown" + # + if test "$ac_cv_func_setsockopt" = "yes"; then + AC_MSG_CHECKING([if setsockopt SO_NONBLOCK is compilable]) + AC_COMPILE_IFELSE([ + AC_LANG_PROGRAM([[ + $cares_includes_winsock2 + $cares_includes_sys_socket + ]],[[ + if(0 != setsockopt(0, SOL_SOCKET, SO_NONBLOCK, 0, 0)) + return 1; + ]]) + ],[ + AC_MSG_RESULT([yes]) + tst_compi_setsockopt_so_nonblock="yes" + ],[ + AC_MSG_RESULT([no]) + tst_compi_setsockopt_so_nonblock="no" + ]) + fi + # + if test "$tst_compi_setsockopt_so_nonblock" = "yes"; then + AC_MSG_CHECKING([if setsockopt SO_NONBLOCK usage allowed]) + if test "x$cares_disallow_setsockopt_so_nonblock" != "xyes"; then + AC_MSG_RESULT([yes]) + tst_allow_setsockopt_so_nonblock="yes" + else + AC_MSG_RESULT([no]) + tst_allow_setsockopt_so_nonblock="no" + fi + fi + # + AC_MSG_CHECKING([if setsockopt SO_NONBLOCK might be used]) + if test "$tst_compi_setsockopt_so_nonblock" = "yes" && + test "$tst_allow_setsockopt_so_nonblock" = "yes"; then + AC_MSG_RESULT([yes]) + AC_DEFINE_UNQUOTED(HAVE_SETSOCKOPT_SO_NONBLOCK, 1, + [Define to 1 if you have a working setsockopt SO_NONBLOCK function.]) + ac_cv_func_setsockopt_so_nonblock="yes" + else + AC_MSG_RESULT([no]) + ac_cv_func_setsockopt_so_nonblock="no" + fi +]) + + +dnl CARES_CHECK_FUNC_SOCKET +dnl ------------------------------------------------- +dnl Verify if socket is available, prototyped, and +dnl can be compiled. If all of these are true, and +dnl usage has not been previously disallowed with +dnl shell variable cares_disallow_socket, then +dnl HAVE_SOCKET will be defined. + +AC_DEFUN([CARES_CHECK_FUNC_SOCKET], [ + AC_REQUIRE([CARES_INCLUDES_WINSOCK2])dnl + AC_REQUIRE([CARES_INCLUDES_SYS_SOCKET])dnl + AC_REQUIRE([CARES_INCLUDES_SOCKET])dnl + # + tst_links_socket="unknown" + tst_proto_socket="unknown" + tst_compi_socket="unknown" + tst_allow_socket="unknown" + # + AC_MSG_CHECKING([if socket can be linked]) + AC_LINK_IFELSE([ + AC_LANG_PROGRAM([[ + $cares_includes_winsock2 + $cares_includes_sys_socket + $cares_includes_socket + ]],[[ + if(0 != socket(0, 0, 0)) + return 1; + ]]) + ],[ + AC_MSG_RESULT([yes]) + tst_links_socket="yes" + ],[ + AC_MSG_RESULT([no]) + tst_links_socket="no" + ]) + # + if test "$tst_links_socket" = "yes"; then + AC_MSG_CHECKING([if socket is prototyped]) + AC_EGREP_CPP([socket],[ + $cares_includes_winsock2 + $cares_includes_sys_socket + $cares_includes_socket + ],[ + AC_MSG_RESULT([yes]) + tst_proto_socket="yes" + ],[ + AC_MSG_RESULT([no]) + tst_proto_socket="no" + ]) + fi + # + if test "$tst_proto_socket" = "yes"; then + AC_MSG_CHECKING([if socket is compilable]) + AC_COMPILE_IFELSE([ + AC_LANG_PROGRAM([[ + $cares_includes_winsock2 + $cares_includes_sys_socket + $cares_includes_socket + ]],[[ + if(0 != socket(0, 0, 0)) + return 1; + ]]) + ],[ + AC_MSG_RESULT([yes]) + tst_compi_socket="yes" + ],[ + AC_MSG_RESULT([no]) + tst_compi_socket="no" + ]) + fi + # + if test "$tst_compi_socket" = "yes"; then + AC_MSG_CHECKING([if socket usage allowed]) + if test "x$cares_disallow_socket" != "xyes"; then + AC_MSG_RESULT([yes]) + tst_allow_socket="yes" + else + AC_MSG_RESULT([no]) + tst_allow_socket="no" + fi + fi + # + AC_MSG_CHECKING([if socket might be used]) + if test "$tst_links_socket" = "yes" && + test "$tst_proto_socket" = "yes" && + test "$tst_compi_socket" = "yes" && + test "$tst_allow_socket" = "yes"; then + AC_MSG_RESULT([yes]) + AC_DEFINE_UNQUOTED(HAVE_SOCKET, 1, + [Define to 1 if you have the socket function.]) + ac_cv_func_socket="yes" + else + AC_MSG_RESULT([no]) + ac_cv_func_socket="no" + fi +]) + + +dnl CARES_CHECK_FUNC_STRCASECMP +dnl ------------------------------------------------- +dnl Verify if strcasecmp is available, prototyped, and +dnl can be compiled. If all of these are true, and +dnl usage has not been previously disallowed with +dnl shell variable cares_disallow_strcasecmp, then +dnl HAVE_STRCASECMP will be defined. + +AC_DEFUN([CARES_CHECK_FUNC_STRCASECMP], [ + AC_REQUIRE([CARES_INCLUDES_STRING])dnl + # + tst_links_strcasecmp="unknown" + tst_proto_strcasecmp="unknown" + tst_compi_strcasecmp="unknown" + tst_allow_strcasecmp="unknown" + # + AC_MSG_CHECKING([if strcasecmp can be linked]) + AC_LINK_IFELSE([ + AC_LANG_FUNC_LINK_TRY([strcasecmp]) + ],[ + AC_MSG_RESULT([yes]) + tst_links_strcasecmp="yes" + ],[ + AC_MSG_RESULT([no]) + tst_links_strcasecmp="no" + ]) + # + if test "$tst_links_strcasecmp" = "yes"; then + AC_MSG_CHECKING([if strcasecmp is prototyped]) + AC_EGREP_CPP([strcasecmp],[ + $cares_includes_string + ],[ + AC_MSG_RESULT([yes]) + tst_proto_strcasecmp="yes" + ],[ + AC_MSG_RESULT([no]) + tst_proto_strcasecmp="no" + ]) + fi + # + if test "$tst_proto_strcasecmp" = "yes"; then + AC_MSG_CHECKING([if strcasecmp is compilable]) + AC_COMPILE_IFELSE([ + AC_LANG_PROGRAM([[ + $cares_includes_string + ]],[[ + if(0 != strcasecmp(0, 0)) + return 1; + ]]) + ],[ + AC_MSG_RESULT([yes]) + tst_compi_strcasecmp="yes" + ],[ + AC_MSG_RESULT([no]) + tst_compi_strcasecmp="no" + ]) + fi + # + if test "$tst_compi_strcasecmp" = "yes"; then + AC_MSG_CHECKING([if strcasecmp usage allowed]) + if test "x$cares_disallow_strcasecmp" != "xyes"; then + AC_MSG_RESULT([yes]) + tst_allow_strcasecmp="yes" + else + AC_MSG_RESULT([no]) + tst_allow_strcasecmp="no" + fi + fi + # + AC_MSG_CHECKING([if strcasecmp might be used]) + if test "$tst_links_strcasecmp" = "yes" && + test "$tst_proto_strcasecmp" = "yes" && + test "$tst_compi_strcasecmp" = "yes" && + test "$tst_allow_strcasecmp" = "yes"; then + AC_MSG_RESULT([yes]) + AC_DEFINE_UNQUOTED(HAVE_STRCASECMP, 1, + [Define to 1 if you have the strcasecmp function.]) + ac_cv_func_strcasecmp="yes" + else + AC_MSG_RESULT([no]) + ac_cv_func_strcasecmp="no" + fi +]) + + +dnl CARES_CHECK_FUNC_STRCMPI +dnl ------------------------------------------------- +dnl Verify if strcmpi is available, prototyped, and +dnl can be compiled. If all of these are true, and +dnl usage has not been previously disallowed with +dnl shell variable cares_disallow_strcmpi, then +dnl HAVE_STRCMPI will be defined. + +AC_DEFUN([CARES_CHECK_FUNC_STRCMPI], [ + AC_REQUIRE([CARES_INCLUDES_STRING])dnl + # + tst_links_strcmpi="unknown" + tst_proto_strcmpi="unknown" + tst_compi_strcmpi="unknown" + tst_allow_strcmpi="unknown" + # + AC_MSG_CHECKING([if strcmpi can be linked]) + AC_LINK_IFELSE([ + AC_LANG_FUNC_LINK_TRY([strcmpi]) + ],[ + AC_MSG_RESULT([yes]) + tst_links_strcmpi="yes" + ],[ + AC_MSG_RESULT([no]) + tst_links_strcmpi="no" + ]) + # + if test "$tst_links_strcmpi" = "yes"; then + AC_MSG_CHECKING([if strcmpi is prototyped]) + AC_EGREP_CPP([strcmpi],[ + $cares_includes_string + ],[ + AC_MSG_RESULT([yes]) + tst_proto_strcmpi="yes" + ],[ + AC_MSG_RESULT([no]) + tst_proto_strcmpi="no" + ]) + fi + # + if test "$tst_proto_strcmpi" = "yes"; then + AC_MSG_CHECKING([if strcmpi is compilable]) + AC_COMPILE_IFELSE([ + AC_LANG_PROGRAM([[ + $cares_includes_string + ]],[[ + if(0 != strcmpi(0, 0)) + return 1; + ]]) + ],[ + AC_MSG_RESULT([yes]) + tst_compi_strcmpi="yes" + ],[ + AC_MSG_RESULT([no]) + tst_compi_strcmpi="no" + ]) + fi + # + if test "$tst_compi_strcmpi" = "yes"; then + AC_MSG_CHECKING([if strcmpi usage allowed]) + if test "x$cares_disallow_strcmpi" != "xyes"; then + AC_MSG_RESULT([yes]) + tst_allow_strcmpi="yes" + else + AC_MSG_RESULT([no]) + tst_allow_strcmpi="no" + fi + fi + # + AC_MSG_CHECKING([if strcmpi might be used]) + if test "$tst_links_strcmpi" = "yes" && + test "$tst_proto_strcmpi" = "yes" && + test "$tst_compi_strcmpi" = "yes" && + test "$tst_allow_strcmpi" = "yes"; then + AC_MSG_RESULT([yes]) + AC_DEFINE_UNQUOTED(HAVE_STRCMPI, 1, + [Define to 1 if you have the strcmpi function.]) + ac_cv_func_strcmpi="yes" + else + AC_MSG_RESULT([no]) + ac_cv_func_strcmpi="no" + fi +]) + + +dnl CARES_CHECK_FUNC_STRDUP +dnl ------------------------------------------------- +dnl Verify if strdup is available, prototyped, and +dnl can be compiled. If all of these are true, and +dnl usage has not been previously disallowed with +dnl shell variable cares_disallow_strdup, then +dnl HAVE_STRDUP will be defined. + +AC_DEFUN([CARES_CHECK_FUNC_STRDUP], [ + AC_REQUIRE([CARES_INCLUDES_STRING])dnl + # + tst_links_strdup="unknown" + tst_proto_strdup="unknown" + tst_compi_strdup="unknown" + tst_allow_strdup="unknown" + # + AC_MSG_CHECKING([if strdup can be linked]) + AC_LINK_IFELSE([ + AC_LANG_FUNC_LINK_TRY([strdup]) + ],[ + AC_MSG_RESULT([yes]) + tst_links_strdup="yes" + ],[ + AC_MSG_RESULT([no]) + tst_links_strdup="no" + ]) + # + if test "$tst_links_strdup" = "yes"; then + AC_MSG_CHECKING([if strdup is prototyped]) + AC_EGREP_CPP([strdup],[ + $cares_includes_string + ],[ + AC_MSG_RESULT([yes]) + tst_proto_strdup="yes" + ],[ + AC_MSG_RESULT([no]) + tst_proto_strdup="no" + ]) + fi + # + if test "$tst_proto_strdup" = "yes"; then + AC_MSG_CHECKING([if strdup is compilable]) + AC_COMPILE_IFELSE([ + AC_LANG_PROGRAM([[ + $cares_includes_string + ]],[[ + if(0 != strdup(0)) + return 1; + ]]) + ],[ + AC_MSG_RESULT([yes]) + tst_compi_strdup="yes" + ],[ + AC_MSG_RESULT([no]) + tst_compi_strdup="no" + ]) + fi + # + if test "$tst_compi_strdup" = "yes"; then + AC_MSG_CHECKING([if strdup usage allowed]) + if test "x$cares_disallow_strdup" != "xyes"; then + AC_MSG_RESULT([yes]) + tst_allow_strdup="yes" + else + AC_MSG_RESULT([no]) + tst_allow_strdup="no" + fi + fi + # + AC_MSG_CHECKING([if strdup might be used]) + if test "$tst_links_strdup" = "yes" && + test "$tst_proto_strdup" = "yes" && + test "$tst_compi_strdup" = "yes" && + test "$tst_allow_strdup" = "yes"; then + AC_MSG_RESULT([yes]) + AC_DEFINE_UNQUOTED(HAVE_STRDUP, 1, + [Define to 1 if you have the strdup function.]) + ac_cv_func_strdup="yes" + else + AC_MSG_RESULT([no]) + ac_cv_func_strdup="no" + fi +]) + + +dnl CARES_CHECK_FUNC_STRICMP +dnl ------------------------------------------------- +dnl Verify if stricmp is available, prototyped, and +dnl can be compiled. If all of these are true, and +dnl usage has not been previously disallowed with +dnl shell variable cares_disallow_stricmp, then +dnl HAVE_STRICMP will be defined. + +AC_DEFUN([CARES_CHECK_FUNC_STRICMP], [ + AC_REQUIRE([CARES_INCLUDES_STRING])dnl + # + tst_links_stricmp="unknown" + tst_proto_stricmp="unknown" + tst_compi_stricmp="unknown" + tst_allow_stricmp="unknown" + # + AC_MSG_CHECKING([if stricmp can be linked]) + AC_LINK_IFELSE([ + AC_LANG_FUNC_LINK_TRY([stricmp]) + ],[ + AC_MSG_RESULT([yes]) + tst_links_stricmp="yes" + ],[ + AC_MSG_RESULT([no]) + tst_links_stricmp="no" + ]) + # + if test "$tst_links_stricmp" = "yes"; then + AC_MSG_CHECKING([if stricmp is prototyped]) + AC_EGREP_CPP([stricmp],[ + $cares_includes_string + ],[ + AC_MSG_RESULT([yes]) + tst_proto_stricmp="yes" + ],[ + AC_MSG_RESULT([no]) + tst_proto_stricmp="no" + ]) + fi + # + if test "$tst_proto_stricmp" = "yes"; then + AC_MSG_CHECKING([if stricmp is compilable]) + AC_COMPILE_IFELSE([ + AC_LANG_PROGRAM([[ + $cares_includes_string + ]],[[ + if(0 != stricmp(0, 0)) + return 1; + ]]) + ],[ + AC_MSG_RESULT([yes]) + tst_compi_stricmp="yes" + ],[ + AC_MSG_RESULT([no]) + tst_compi_stricmp="no" + ]) + fi + # + if test "$tst_compi_stricmp" = "yes"; then + AC_MSG_CHECKING([if stricmp usage allowed]) + if test "x$cares_disallow_stricmp" != "xyes"; then + AC_MSG_RESULT([yes]) + tst_allow_stricmp="yes" + else + AC_MSG_RESULT([no]) + tst_allow_stricmp="no" + fi + fi + # + AC_MSG_CHECKING([if stricmp might be used]) + if test "$tst_links_stricmp" = "yes" && + test "$tst_proto_stricmp" = "yes" && + test "$tst_compi_stricmp" = "yes" && + test "$tst_allow_stricmp" = "yes"; then + AC_MSG_RESULT([yes]) + AC_DEFINE_UNQUOTED(HAVE_STRICMP, 1, + [Define to 1 if you have the stricmp function.]) + ac_cv_func_stricmp="yes" + else + AC_MSG_RESULT([no]) + ac_cv_func_stricmp="no" + fi +]) + + +dnl CARES_CHECK_FUNC_STRNCASECMP +dnl ------------------------------------------------- +dnl Verify if strncasecmp is available, prototyped, and +dnl can be compiled. If all of these are true, and +dnl usage has not been previously disallowed with +dnl shell variable cares_disallow_strncasecmp, then +dnl HAVE_STRNCASECMP will be defined. + +AC_DEFUN([CARES_CHECK_FUNC_STRNCASECMP], [ + AC_REQUIRE([CARES_INCLUDES_STRING])dnl + # + tst_links_strncasecmp="unknown" + tst_proto_strncasecmp="unknown" + tst_compi_strncasecmp="unknown" + tst_allow_strncasecmp="unknown" + # + AC_MSG_CHECKING([if strncasecmp can be linked]) + AC_LINK_IFELSE([ + AC_LANG_FUNC_LINK_TRY([strncasecmp]) + ],[ + AC_MSG_RESULT([yes]) + tst_links_strncasecmp="yes" + ],[ + AC_MSG_RESULT([no]) + tst_links_strncasecmp="no" + ]) + # + if test "$tst_links_strncasecmp" = "yes"; then + AC_MSG_CHECKING([if strncasecmp is prototyped]) + AC_EGREP_CPP([strncasecmp],[ + $cares_includes_string + ],[ + AC_MSG_RESULT([yes]) + tst_proto_strncasecmp="yes" + ],[ + AC_MSG_RESULT([no]) + tst_proto_strncasecmp="no" + ]) + fi + # + if test "$tst_proto_strncasecmp" = "yes"; then + AC_MSG_CHECKING([if strncasecmp is compilable]) + AC_COMPILE_IFELSE([ + AC_LANG_PROGRAM([[ + $cares_includes_string + ]],[[ + if(0 != strncasecmp(0, 0, 0)) + return 1; + ]]) + ],[ + AC_MSG_RESULT([yes]) + tst_compi_strncasecmp="yes" + ],[ + AC_MSG_RESULT([no]) + tst_compi_strncasecmp="no" + ]) + fi + # + if test "$tst_compi_strncasecmp" = "yes"; then + AC_MSG_CHECKING([if strncasecmp usage allowed]) + if test "x$cares_disallow_strncasecmp" != "xyes"; then + AC_MSG_RESULT([yes]) + tst_allow_strncasecmp="yes" + else + AC_MSG_RESULT([no]) + tst_allow_strncasecmp="no" + fi + fi + # + AC_MSG_CHECKING([if strncasecmp might be used]) + if test "$tst_links_strncasecmp" = "yes" && + test "$tst_proto_strncasecmp" = "yes" && + test "$tst_compi_strncasecmp" = "yes" && + test "$tst_allow_strncasecmp" = "yes"; then + AC_MSG_RESULT([yes]) + AC_DEFINE_UNQUOTED(HAVE_STRNCASECMP, 1, + [Define to 1 if you have the strncasecmp function.]) + ac_cv_func_strncasecmp="yes" + else + AC_MSG_RESULT([no]) + ac_cv_func_strncasecmp="no" + fi +]) + + +dnl CARES_CHECK_FUNC_STRNCMPI +dnl ------------------------------------------------- +dnl Verify if strncmpi is available, prototyped, and +dnl can be compiled. If all of these are true, and +dnl usage has not been previously disallowed with +dnl shell variable cares_disallow_strncmpi, then +dnl HAVE_STRNCMPI will be defined. + +AC_DEFUN([CARES_CHECK_FUNC_STRNCMPI], [ + AC_REQUIRE([CARES_INCLUDES_STRING])dnl + # + tst_links_strncmpi="unknown" + tst_proto_strncmpi="unknown" + tst_compi_strncmpi="unknown" + tst_allow_strncmpi="unknown" + # + AC_MSG_CHECKING([if strncmpi can be linked]) + AC_LINK_IFELSE([ + AC_LANG_FUNC_LINK_TRY([strncmpi]) + ],[ + AC_MSG_RESULT([yes]) + tst_links_strncmpi="yes" + ],[ + AC_MSG_RESULT([no]) + tst_links_strncmpi="no" + ]) + # + if test "$tst_links_strncmpi" = "yes"; then + AC_MSG_CHECKING([if strncmpi is prototyped]) + AC_EGREP_CPP([strncmpi],[ + $cares_includes_string + ],[ + AC_MSG_RESULT([yes]) + tst_proto_strncmpi="yes" + ],[ + AC_MSG_RESULT([no]) + tst_proto_strncmpi="no" + ]) + fi + # + if test "$tst_proto_strncmpi" = "yes"; then + AC_MSG_CHECKING([if strncmpi is compilable]) + AC_COMPILE_IFELSE([ + AC_LANG_PROGRAM([[ + $cares_includes_string + ]],[[ + if(0 != strncmpi(0, 0)) + return 1; + ]]) + ],[ + AC_MSG_RESULT([yes]) + tst_compi_strncmpi="yes" + ],[ + AC_MSG_RESULT([no]) + tst_compi_strncmpi="no" + ]) + fi + # + if test "$tst_compi_strncmpi" = "yes"; then + AC_MSG_CHECKING([if strncmpi usage allowed]) + if test "x$cares_disallow_strncmpi" != "xyes"; then + AC_MSG_RESULT([yes]) + tst_allow_strncmpi="yes" + else + AC_MSG_RESULT([no]) + tst_allow_strncmpi="no" + fi + fi + # + AC_MSG_CHECKING([if strncmpi might be used]) + if test "$tst_links_strncmpi" = "yes" && + test "$tst_proto_strncmpi" = "yes" && + test "$tst_compi_strncmpi" = "yes" && + test "$tst_allow_strncmpi" = "yes"; then + AC_MSG_RESULT([yes]) + AC_DEFINE_UNQUOTED(HAVE_STRNCMPI, 1, + [Define to 1 if you have the strncmpi function.]) + ac_cv_func_strncmpi="yes" + else + AC_MSG_RESULT([no]) + ac_cv_func_strncmpi="no" + fi +]) + + +dnl CARES_CHECK_FUNC_STRNICMP +dnl ------------------------------------------------- +dnl Verify if strnicmp is available, prototyped, and +dnl can be compiled. If all of these are true, and +dnl usage has not been previously disallowed with +dnl shell variable cares_disallow_strnicmp, then +dnl HAVE_STRNICMP will be defined. + +AC_DEFUN([CARES_CHECK_FUNC_STRNICMP], [ + AC_REQUIRE([CARES_INCLUDES_STRING])dnl + # + tst_links_strnicmp="unknown" + tst_proto_strnicmp="unknown" + tst_compi_strnicmp="unknown" + tst_allow_strnicmp="unknown" + # + AC_MSG_CHECKING([if strnicmp can be linked]) + AC_LINK_IFELSE([ + AC_LANG_FUNC_LINK_TRY([strnicmp]) + ],[ + AC_MSG_RESULT([yes]) + tst_links_strnicmp="yes" + ],[ + AC_MSG_RESULT([no]) + tst_links_strnicmp="no" + ]) + # + if test "$tst_links_strnicmp" = "yes"; then + AC_MSG_CHECKING([if strnicmp is prototyped]) + AC_EGREP_CPP([strnicmp],[ + $cares_includes_string + ],[ + AC_MSG_RESULT([yes]) + tst_proto_strnicmp="yes" + ],[ + AC_MSG_RESULT([no]) + tst_proto_strnicmp="no" + ]) + fi + # + if test "$tst_proto_strnicmp" = "yes"; then + AC_MSG_CHECKING([if strnicmp is compilable]) + AC_COMPILE_IFELSE([ + AC_LANG_PROGRAM([[ + $cares_includes_string + ]],[[ + if(0 != strnicmp(0, 0)) + return 1; + ]]) + ],[ + AC_MSG_RESULT([yes]) + tst_compi_strnicmp="yes" + ],[ + AC_MSG_RESULT([no]) + tst_compi_strnicmp="no" + ]) + fi + # + if test "$tst_compi_strnicmp" = "yes"; then + AC_MSG_CHECKING([if strnicmp usage allowed]) + if test "x$cares_disallow_strnicmp" != "xyes"; then + AC_MSG_RESULT([yes]) + tst_allow_strnicmp="yes" + else + AC_MSG_RESULT([no]) + tst_allow_strnicmp="no" + fi + fi + # + AC_MSG_CHECKING([if strnicmp might be used]) + if test "$tst_links_strnicmp" = "yes" && + test "$tst_proto_strnicmp" = "yes" && + test "$tst_compi_strnicmp" = "yes" && + test "$tst_allow_strnicmp" = "yes"; then + AC_MSG_RESULT([yes]) + AC_DEFINE_UNQUOTED(HAVE_STRNICMP, 1, + [Define to 1 if you have the strnicmp function.]) + ac_cv_func_strnicmp="yes" + else + AC_MSG_RESULT([no]) + ac_cv_func_strnicmp="no" + fi +]) + + +dnl CARES_CHECK_FUNC_WRITEV +dnl ------------------------------------------------- +dnl Verify if writev is available, prototyped, and +dnl can be compiled. If all of these are true, and +dnl usage has not been previously disallowed with +dnl shell variable cares_disallow_writev, then +dnl HAVE_WRITEV will be defined. + +AC_DEFUN([CARES_CHECK_FUNC_WRITEV], [ + AC_REQUIRE([CARES_INCLUDES_SYS_UIO])dnl + # + tst_links_writev="unknown" + tst_proto_writev="unknown" + tst_compi_writev="unknown" + tst_allow_writev="unknown" + # + AC_MSG_CHECKING([if writev can be linked]) + AC_LINK_IFELSE([ + AC_LANG_FUNC_LINK_TRY([writev]) + ],[ + AC_MSG_RESULT([yes]) + tst_links_writev="yes" + ],[ + AC_MSG_RESULT([no]) + tst_links_writev="no" + ]) + # + if test "$tst_links_writev" = "yes"; then + AC_MSG_CHECKING([if writev is prototyped]) + AC_EGREP_CPP([writev],[ + $cares_includes_sys_uio + ],[ + AC_MSG_RESULT([yes]) + tst_proto_writev="yes" + ],[ + AC_MSG_RESULT([no]) + tst_proto_writev="no" + ]) + fi + # + if test "$tst_proto_writev" = "yes"; then + AC_MSG_CHECKING([if writev is compilable]) + AC_COMPILE_IFELSE([ + AC_LANG_PROGRAM([[ + $cares_includes_sys_uio + ]],[[ + if(0 != writev(0, 0, 0)) + return 1; + ]]) + ],[ + AC_MSG_RESULT([yes]) + tst_compi_writev="yes" + ],[ + AC_MSG_RESULT([no]) + tst_compi_writev="no" + ]) + fi + # + if test "$tst_compi_writev" = "yes"; then + AC_MSG_CHECKING([if writev usage allowed]) + if test "x$cares_disallow_writev" != "xyes"; then + AC_MSG_RESULT([yes]) + tst_allow_writev="yes" + else + AC_MSG_RESULT([no]) + tst_allow_writev="no" + fi + fi + # + AC_MSG_CHECKING([if writev might be used]) + if test "$tst_links_writev" = "yes" && + test "$tst_proto_writev" = "yes" && + test "$tst_compi_writev" = "yes" && + test "$tst_allow_writev" = "yes"; then + AC_MSG_RESULT([yes]) + AC_DEFINE_UNQUOTED(HAVE_WRITEV, 1, + [Define to 1 if you have the writev function.]) + ac_cv_func_writev="yes" + else + AC_MSG_RESULT([no]) + ac_cv_func_writev="no" + fi +]) diff -Nru sbnc-1.2/third-party/c-ares/m4/cares-override.m4 sbnc-1.3.9/third-party/c-ares/m4/cares-override.m4 --- sbnc-1.2/third-party/c-ares/m4/cares-override.m4 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/third-party/c-ares/m4/cares-override.m4 2010-09-05 19:44:47.000000000 +0000 @@ -0,0 +1,102 @@ +#*************************************************************************** +# $Id$ +#*************************************************************************** + +# File version for 'aclocal' use. Keep it a single number. +# serial 3 + +dnl CARES_OVERRIDE_AUTOCONF +dnl ------------------------------------------------- +dnl Placing a call to this macro in configure.ac after +dnl the one to AC_INIT will make macros in this file +dnl visible to the rest of the compilation overriding +dnl those from Autoconf. + +AC_DEFUN([CARES_OVERRIDE_AUTOCONF], [ +AC_BEFORE([$0],[AC_PROG_LIBTOOL]) +# using cares-override.m4 +]) + +dnl Override some Libtool tests +dnl ------------------------------------------------- +dnl This is done to prevent Libtool 1.5.X from doing +dnl unnecesary C++, Fortran and Java tests and reduce +dnl resulting configure script by nearly 300 Kb. + +m4_define([AC_LIBTOOL_LANG_CXX_CONFIG],[:]) +m4_define([AC_LIBTOOL_LANG_F77_CONFIG],[:]) +m4_define([AC_LIBTOOL_LANG_GCJ_CONFIG],[:]) + +dnl Override Autoconf's AC_LANG_PROGRAM (C) +dnl ------------------------------------------------- +dnl This is done to prevent compiler warning +dnl 'function declaration isn't a prototype' +dnl in function main. This requires at least +dnl a c89 compiler and does not suport K&R. + +m4_define([AC_LANG_PROGRAM(C)], +[$1 +int main (void) +{ +$2 + ; + return 0; +}]) + +dnl Override Autoconf's AC_LANG_CALL (C) +dnl ------------------------------------------------- +dnl This is a backport of Autoconf's 2.60 with the +dnl embedded comments that hit the resulting script +dnl removed. This is done to reduce configure size +dnl and use fixed macro across Autoconf versions. + +m4_define([AC_LANG_CALL(C)], +[AC_LANG_PROGRAM([$1 +m4_if([$2], [main], , +[ +#ifdef __cplusplus +extern "C" +#endif +char $2 ();])], [return $2 ();])]) + +dnl Override Autoconf's AC_LANG_FUNC_LINK_TRY (C) +dnl ------------------------------------------------- +dnl This is a backport of Autoconf's 2.60 with the +dnl embedded comments that hit the resulting script +dnl removed. This is done to reduce configure size +dnl and use fixed macro across Autoconf versions. + +m4_define([AC_LANG_FUNC_LINK_TRY(C)], +[AC_LANG_PROGRAM( +[ +#define $1 innocuous_$1 +#ifdef __STDC__ +# include +#else +# include +#endif +#undef $1 +#ifdef __cplusplus +extern "C" +#endif +char $1 (); +#if defined __stub_$1 || defined __stub___$1 +choke me +#endif +], [return $1 ();])]) + +dnl Override Autoconf's PATH_SEPARATOR check +dnl ------------------------------------------------- +dnl This is done to ensure that the same check is +dnl used across different Autoconf versions and to +dnl allow us to use this macro early enough in the +dnl configure script. + +m4_defun([_AS_PATH_SEPARATOR_PREPARE], +[CARES_CHECK_PATH_SEPARATOR +m4_define([$0],[])]) + +m4_defun([_LT_AC_LIBTOOL_SYS_PATH_SEPARATOR], +[CARES_CHECK_PATH_SEPARATOR +m4_define([$0],[])]) + diff -Nru sbnc-1.2/third-party/c-ares/m4/cares-reentrant.m4 sbnc-1.3.9/third-party/c-ares/m4/cares-reentrant.m4 --- sbnc-1.2/third-party/c-ares/m4/cares-reentrant.m4 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/third-party/c-ares/m4/cares-reentrant.m4 2010-09-05 19:44:47.000000000 +0000 @@ -0,0 +1,611 @@ +#*************************************************************************** +# $Id$ +# +# Copyright (C) 2008 - 2009 by Daniel Stenberg et al +# +# Permission to use, copy, modify, and distribute this software and its +# documentation for any purpose and without fee is hereby granted, provided +# that the above copyright notice appear in all copies and that both that +# copyright notice and this permission notice appear in supporting +# documentation, and that the name of M.I.T. not be used in advertising or +# publicity pertaining to distribution of the software without specific, +# written prior permission. M.I.T. makes no representations about the +# suitability of this software for any purpose. It is provided "as is" +# without express or implied warranty. +# +#*************************************************************************** + +# File version for 'aclocal' use. Keep it a single number. +# serial 6 + +dnl Note 1 +dnl ------ +dnl None of the CARES_CHECK_NEED_REENTRANT_* macros shall use HAVE_FOO_H to +dnl conditionally include header files. These macros are used early in the +dnl configure process much before header file availability is known. + + +dnl CARES_CHECK_NEED_REENTRANT_ERRNO +dnl ------------------------------------------------- +dnl Checks if the preprocessor _REENTRANT definition +dnl makes errno available as a preprocessor macro. + +AC_DEFUN([CARES_CHECK_NEED_REENTRANT_ERRNO], [ + AC_COMPILE_IFELSE([ + AC_LANG_PROGRAM([[ +#include + ]],[[ + if(0 != errno) + return 1; + ]]) + ],[ + tmp_errno="yes" + ],[ + tmp_errno="no" + ]) + if test "$tmp_errno" = "yes"; then + AC_COMPILE_IFELSE([ + AC_LANG_PROGRAM([[ +#include + ]],[[ +#ifdef errno + int dummy=1; +#else + force compilation error +#endif + ]]) + ],[ + tmp_errno="errno_macro_defined" + ],[ + AC_COMPILE_IFELSE([ + AC_LANG_PROGRAM([[ +#define _REENTRANT +#include + ]],[[ +#ifdef errno + int dummy=1; +#else + force compilation error +#endif + ]]) + ],[ + tmp_errno="errno_macro_needs_reentrant" + tmp_need_reentrant="yes" + ]) + ]) + fi +]) + + +dnl CARES_CHECK_NEED_REENTRANT_GMTIME_R +dnl ------------------------------------------------- +dnl Checks if the preprocessor _REENTRANT definition +dnl makes function gmtime_r compiler visible. + +AC_DEFUN([CARES_CHECK_NEED_REENTRANT_GMTIME_R], [ + AC_LINK_IFELSE([ + AC_LANG_FUNC_LINK_TRY([gmtime_r]) + ],[ + tmp_gmtime_r="yes" + ],[ + tmp_gmtime_r="no" + ]) + if test "$tmp_gmtime_r" = "yes"; then + AC_EGREP_CPP([gmtime_r],[ +#include +#include + ],[ + tmp_gmtime_r="proto_declared" + ],[ + AC_EGREP_CPP([gmtime_r],[ +#define _REENTRANT +#include +#include + ],[ + tmp_gmtime_r="proto_needs_reentrant" + tmp_need_reentrant="yes" + ]) + ]) + fi +]) + + +dnl CARES_CHECK_NEED_REENTRANT_LOCALTIME_R +dnl ------------------------------------------------- +dnl Checks if the preprocessor _REENTRANT definition +dnl makes function localtime_r compiler visible. + +AC_DEFUN([CARES_CHECK_NEED_REENTRANT_LOCALTIME_R], [ + AC_LINK_IFELSE([ + AC_LANG_FUNC_LINK_TRY([localtime_r]) + ],[ + tmp_localtime_r="yes" + ],[ + tmp_localtime_r="no" + ]) + if test "$tmp_localtime_r" = "yes"; then + AC_EGREP_CPP([localtime_r],[ +#include +#include + ],[ + tmp_localtime_r="proto_declared" + ],[ + AC_EGREP_CPP([localtime_r],[ +#define _REENTRANT +#include +#include + ],[ + tmp_localtime_r="proto_needs_reentrant" + tmp_need_reentrant="yes" + ]) + ]) + fi +]) + + +dnl CARES_CHECK_NEED_REENTRANT_STRERROR_R +dnl ------------------------------------------------- +dnl Checks if the preprocessor _REENTRANT definition +dnl makes function strerror_r compiler visible. + +AC_DEFUN([CARES_CHECK_NEED_REENTRANT_STRERROR_R], [ + AC_LINK_IFELSE([ + AC_LANG_FUNC_LINK_TRY([strerror_r]) + ],[ + tmp_strerror_r="yes" + ],[ + tmp_strerror_r="no" + ]) + if test "$tmp_strerror_r" = "yes"; then + AC_EGREP_CPP([strerror_r],[ +#include +#include + ],[ + tmp_strerror_r="proto_declared" + ],[ + AC_EGREP_CPP([strerror_r],[ +#define _REENTRANT +#include +#include + ],[ + tmp_strerror_r="proto_needs_reentrant" + tmp_need_reentrant="yes" + ]) + ]) + fi +]) + + +dnl CARES_CHECK_NEED_REENTRANT_STRTOK_R +dnl ------------------------------------------------- +dnl Checks if the preprocessor _REENTRANT definition +dnl makes function strtok_r compiler visible. + +AC_DEFUN([CARES_CHECK_NEED_REENTRANT_STRTOK_R], [ + AC_LINK_IFELSE([ + AC_LANG_FUNC_LINK_TRY([strtok_r]) + ],[ + tmp_strtok_r="yes" + ],[ + tmp_strtok_r="no" + ]) + if test "$tmp_strtok_r" = "yes"; then + AC_EGREP_CPP([strtok_r],[ +#include +#include + ],[ + tmp_strtok_r="proto_declared" + ],[ + AC_EGREP_CPP([strtok_r],[ +#define _REENTRANT +#include +#include + ],[ + tmp_strtok_r="proto_needs_reentrant" + tmp_need_reentrant="yes" + ]) + ]) + fi +]) + + +dnl CARES_CHECK_NEED_REENTRANT_INET_NTOA_R +dnl ------------------------------------------------- +dnl Checks if the preprocessor _REENTRANT definition +dnl makes function inet_ntoa_r compiler visible. + +AC_DEFUN([CARES_CHECK_NEED_REENTRANT_INET_NTOA_R], [ + AC_LINK_IFELSE([ + AC_LANG_FUNC_LINK_TRY([inet_ntoa_r]) + ],[ + tmp_inet_ntoa_r="yes" + ],[ + tmp_inet_ntoa_r="no" + ]) + if test "$tmp_inet_ntoa_r" = "yes"; then + AC_EGREP_CPP([inet_ntoa_r],[ +#include +#include +#include +#include + ],[ + tmp_inet_ntoa_r="proto_declared" + ],[ + AC_EGREP_CPP([inet_ntoa_r],[ +#define _REENTRANT +#include +#include +#include +#include + ],[ + tmp_inet_ntoa_r="proto_needs_reentrant" + tmp_need_reentrant="yes" + ]) + ]) + fi +]) + + +dnl CARES_CHECK_NEED_REENTRANT_GETHOSTBYADDR_R +dnl ------------------------------------------------- +dnl Checks if the preprocessor _REENTRANT definition +dnl makes function gethostbyaddr_r compiler visible. + +AC_DEFUN([CARES_CHECK_NEED_REENTRANT_GETHOSTBYADDR_R], [ + AC_LINK_IFELSE([ + AC_LANG_FUNC_LINK_TRY([gethostbyaddr_r]) + ],[ + tmp_gethostbyaddr_r="yes" + ],[ + tmp_gethostbyaddr_r="no" + ]) + if test "$tmp_gethostbyaddr_r" = "yes"; then + AC_EGREP_CPP([gethostbyaddr_r],[ +#include +#include + ],[ + tmp_gethostbyaddr_r="proto_declared" + ],[ + AC_EGREP_CPP([gethostbyaddr_r],[ +#define _REENTRANT +#include +#include + ],[ + tmp_gethostbyaddr_r="proto_needs_reentrant" + tmp_need_reentrant="yes" + ]) + ]) + fi +]) + + +dnl CARES_CHECK_NEED_REENTRANT_GETHOSTBYNAME_R +dnl ------------------------------------------------- +dnl Checks if the preprocessor _REENTRANT definition +dnl makes function gethostbyname_r compiler visible. + +AC_DEFUN([CARES_CHECK_NEED_REENTRANT_GETHOSTBYNAME_R], [ + AC_LINK_IFELSE([ + AC_LANG_FUNC_LINK_TRY([gethostbyname_r]) + ],[ + tmp_gethostbyname_r="yes" + ],[ + tmp_gethostbyname_r="no" + ]) + if test "$tmp_gethostbyname_r" = "yes"; then + AC_EGREP_CPP([gethostbyname_r],[ +#include +#include + ],[ + tmp_gethostbyname_r="proto_declared" + ],[ + AC_EGREP_CPP([gethostbyname_r],[ +#define _REENTRANT +#include +#include + ],[ + tmp_gethostbyname_r="proto_needs_reentrant" + tmp_need_reentrant="yes" + ]) + ]) + fi +]) + + +dnl CARES_CHECK_NEED_REENTRANT_GETPROTOBYNAME_R +dnl ------------------------------------------------- +dnl Checks if the preprocessor _REENTRANT definition +dnl makes function getprotobyname_r compiler visible. + +AC_DEFUN([CARES_CHECK_NEED_REENTRANT_GETPROTOBYNAME_R], [ + AC_LINK_IFELSE([ + AC_LANG_FUNC_LINK_TRY([getprotobyname_r]) + ],[ + tmp_getprotobyname_r="yes" + ],[ + tmp_getprotobyname_r="no" + ]) + if test "$tmp_getprotobyname_r" = "yes"; then + AC_EGREP_CPP([getprotobyname_r],[ +#include +#include + ],[ + tmp_getprotobyname_r="proto_declared" + ],[ + AC_EGREP_CPP([getprotobyname_r],[ +#define _REENTRANT +#include +#include + ],[ + tmp_getprotobyname_r="proto_needs_reentrant" + tmp_need_reentrant="yes" + ]) + ]) + fi +]) + + +dnl CARES_CHECK_NEED_REENTRANT_GETSERVBYPORT_R +dnl ------------------------------------------------- +dnl Checks if the preprocessor _REENTRANT definition +dnl makes function getservbyport_r compiler visible. + +AC_DEFUN([CARES_CHECK_NEED_REENTRANT_GETSERVBYPORT_R], [ + AC_LINK_IFELSE([ + AC_LANG_FUNC_LINK_TRY([getservbyport_r]) + ],[ + tmp_getservbyport_r="yes" + ],[ + tmp_getservbyport_r="no" + ]) + if test "$tmp_getservbyport_r" = "yes"; then + AC_EGREP_CPP([getservbyport_r],[ +#include +#include + ],[ + tmp_getservbyport_r="proto_declared" + ],[ + AC_EGREP_CPP([getservbyport_r],[ +#define _REENTRANT +#include +#include + ],[ + tmp_getservbyport_r="proto_needs_reentrant" + tmp_need_reentrant="yes" + ]) + ]) + fi +]) + + +dnl CARES_CHECK_NEED_REENTRANT_FUNCTIONS_R +dnl ------------------------------------------------- +dnl Checks if the preprocessor _REENTRANT definition +dnl makes several _r functions compiler visible. +dnl Internal macro for CARES_CONFIGURE_REENTRANT. + +AC_DEFUN([CARES_CHECK_NEED_REENTRANT_FUNCTIONS_R], [ + if test "$tmp_need_reentrant" = "no"; then + CARES_CHECK_NEED_REENTRANT_GMTIME_R + fi + if test "$tmp_need_reentrant" = "no"; then + CARES_CHECK_NEED_REENTRANT_LOCALTIME_R + fi + if test "$tmp_need_reentrant" = "no"; then + CARES_CHECK_NEED_REENTRANT_STRERROR_R + fi + if test "$tmp_need_reentrant" = "no"; then + CARES_CHECK_NEED_REENTRANT_STRTOK_R + fi + if test "$tmp_need_reentrant" = "no"; then + CARES_CHECK_NEED_REENTRANT_INET_NTOA_R + fi + if test "$tmp_need_reentrant" = "no"; then + CARES_CHECK_NEED_REENTRANT_GETHOSTBYADDR_R + fi + if test "$tmp_need_reentrant" = "no"; then + CARES_CHECK_NEED_REENTRANT_GETHOSTBYNAME_R + fi + if test "$tmp_need_reentrant" = "no"; then + CARES_CHECK_NEED_REENTRANT_GETPROTOBYNAME_R + fi + if test "$tmp_need_reentrant" = "no"; then + CARES_CHECK_NEED_REENTRANT_GETSERVBYPORT_R + fi +]) + + +dnl CARES_CHECK_NEED_REENTRANT_SYSTEM +dnl ------------------------------------------------- +dnl Checks if the preprocessor _REENTRANT definition +dnl must be unconditionally done for this platform. +dnl Internal macro for CARES_CONFIGURE_REENTRANT. + +AC_DEFUN([CARES_CHECK_NEED_REENTRANT_SYSTEM], [ + case $host_os in + solaris*) + tmp_need_reentrant="yes" + ;; + *) + tmp_need_reentrant="no" + ;; + esac +]) + + +dnl CARES_CHECK_NEED_THREAD_SAFE_SYSTEM +dnl ------------------------------------------------- +dnl Checks if the preprocessor _THREAD_SAFE definition +dnl must be unconditionally done for this platform. +dnl Internal macro for CARES_CONFIGURE_THREAD_SAFE. + +AC_DEFUN([CARES_CHECK_NEED_THREAD_SAFE_SYSTEM], [ + case $host_os in + aix[[123]].* | aix4.[[012]].*) + dnl aix 4.2 and older + tmp_need_thread_safe="no" + ;; + aix*) + dnl AIX 4.3 and newer + tmp_need_thread_safe="yes" + ;; + *) + tmp_need_thread_safe="no" + ;; + esac +]) + + +dnl CARES_CONFIGURE_FROM_NOW_ON_WITH_REENTRANT +dnl ------------------------------------------------- +dnl This macro ensures that configuration tests done +dnl after this will execute with preprocessor symbol +dnl _REENTRANT defined. This macro also ensures that +dnl the generated config file defines NEED_REENTRANT +dnl and that in turn setup.h will define _REENTRANT. +dnl Internal macro for CARES_CONFIGURE_REENTRANT. + +AC_DEFUN([CARES_CONFIGURE_FROM_NOW_ON_WITH_REENTRANT], [ +AC_DEFINE(NEED_REENTRANT, 1, + [Define to 1 if _REENTRANT preprocessor symbol must be defined.]) +cat >>confdefs.h <<_EOF +#ifndef _REENTRANT +# define _REENTRANT +#endif +_EOF +]) + + +dnl CARES_CONFIGURE_FROM_NOW_ON_WITH_THREAD_SAFE +dnl ------------------------------------------------- +dnl This macro ensures that configuration tests done +dnl after this will execute with preprocessor symbol +dnl _THREAD_SAFE defined. This macro also ensures that +dnl the generated config file defines NEED_THREAD_SAFE +dnl and that in turn setup.h will define _THREAD_SAFE. +dnl Internal macro for CARES_CONFIGURE_THREAD_SAFE. + +AC_DEFUN([CARES_CONFIGURE_FROM_NOW_ON_WITH_THREAD_SAFE], [ +AC_DEFINE(NEED_THREAD_SAFE, 1, + [Define to 1 if _THREAD_SAFE preprocessor symbol must be defined.]) +cat >>confdefs.h <<_EOF +#ifndef _THREAD_SAFE +# define _THREAD_SAFE +#endif +_EOF +]) + + +dnl CARES_CONFIGURE_REENTRANT +dnl ------------------------------------------------- +dnl This first checks if the preprocessor _REENTRANT +dnl symbol is already defined. If it isn't currently +dnl defined a set of checks are performed to verify +dnl if its definition is required to make visible to +dnl the compiler a set of *_r functions. Finally, if +dnl _REENTRANT is already defined or needed it takes +dnl care of making adjustments necessary to ensure +dnl that it is defined equally for further configure +dnl tests and generated config file. + +AC_DEFUN([CARES_CONFIGURE_REENTRANT], [ + AC_PREREQ([2.50])dnl + # + AC_MSG_CHECKING([if _REENTRANT is already defined]) + AC_COMPILE_IFELSE([ + AC_LANG_PROGRAM([[ + ]],[[ +#ifdef _REENTRANT + int dummy=1; +#else + force compilation error +#endif + ]]) + ],[ + AC_MSG_RESULT([yes]) + tmp_reentrant_initially_defined="yes" + ],[ + AC_MSG_RESULT([no]) + tmp_reentrant_initially_defined="no" + ]) + # + if test "$tmp_reentrant_initially_defined" = "no"; then + AC_MSG_CHECKING([if _REENTRANT is actually needed]) + CARES_CHECK_NEED_REENTRANT_SYSTEM + if test "$tmp_need_reentrant" = "no"; then + CARES_CHECK_NEED_REENTRANT_ERRNO + fi + if test "$tmp_need_reentrant" = "no"; then + CARES_CHECK_NEED_REENTRANT_FUNCTIONS_R + fi + if test "$tmp_need_reentrant" = "yes"; then + AC_MSG_RESULT([yes]) + else + AC_MSG_RESULT([no]) + fi + fi + # + AC_MSG_CHECKING([if _REENTRANT is onwards defined]) + if test "$tmp_reentrant_initially_defined" = "yes" || + test "$tmp_need_reentrant" = "yes"; then + CARES_CONFIGURE_FROM_NOW_ON_WITH_REENTRANT + AC_MSG_RESULT([yes]) + else + AC_MSG_RESULT([no]) + fi + # +]) + + +dnl CARES_CONFIGURE_THREAD_SAFE +dnl ------------------------------------------------- +dnl This first checks if the preprocessor _THREAD_SAFE +dnl symbol is already defined. If it isn't currently +dnl defined a set of checks are performed to verify +dnl if its definition is required. Finally, if +dnl _THREAD_SAFE is already defined or needed it takes +dnl care of making adjustments necessary to ensure +dnl that it is defined equally for further configure +dnl tests and generated config file. + +AC_DEFUN([CARES_CONFIGURE_THREAD_SAFE], [ + AC_PREREQ([2.50])dnl + # + AC_MSG_CHECKING([if _THREAD_SAFE is already defined]) + AC_COMPILE_IFELSE([ + AC_LANG_PROGRAM([[ + ]],[[ +#ifdef _THREAD_SAFE + int dummy=1; +#else + force compilation error +#endif + ]]) + ],[ + AC_MSG_RESULT([yes]) + tmp_thread_safe_initially_defined="yes" + ],[ + AC_MSG_RESULT([no]) + tmp_thread_safe_initially_defined="no" + ]) + # + if test "$tmp_thread_safe_initially_defined" = "no"; then + AC_MSG_CHECKING([if _THREAD_SAFE is actually needed]) + CARES_CHECK_NEED_THREAD_SAFE_SYSTEM + if test "$tmp_need_thread_safe" = "yes"; then + AC_MSG_RESULT([yes]) + else + AC_MSG_RESULT([no]) + fi + fi + # + AC_MSG_CHECKING([if _THREAD_SAFE is onwards defined]) + if test "$tmp_thread_safe_initially_defined" = "yes" || + test "$tmp_need_thread_safe" = "yes"; then + CARES_CONFIGURE_FROM_NOW_ON_WITH_THREAD_SAFE + AC_MSG_RESULT([yes]) + else + AC_MSG_RESULT([no]) + fi + # +]) diff -Nru sbnc-1.2/third-party/c-ares/m4/cares-system.m4 sbnc-1.3.9/third-party/c-ares/m4/cares-system.m4 --- sbnc-1.2/third-party/c-ares/m4/cares-system.m4 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/third-party/c-ares/m4/cares-system.m4 2010-09-05 19:44:47.000000000 +0000 @@ -0,0 +1,83 @@ +#*************************************************************************** +# $Id$ +# +# Copyright (C) 2008 - 2009 by Daniel Stenberg et al +# +# Permission to use, copy, modify, and distribute this software and its +# documentation for any purpose and without fee is hereby granted, provided +# that the above copyright notice appear in all copies and that both that +# copyright notice and this permission notice appear in supporting +# documentation, and that the name of M.I.T. not be used in advertising or +# publicity pertaining to distribution of the software without specific, +# written prior permission. M.I.T. makes no representations about the +# suitability of this software for any purpose. It is provided "as is" +# without express or implied warranty. +# +#*************************************************************************** + +# File version for 'aclocal' use. Keep it a single number. +# serial 3 + + +dnl CARES_CHECK_PATH_SEPARATOR +dnl ------------------------------------------------- +dnl Check and compute the path separator for us. This +dnl path separator is the symbol used to diferentiate +dnl or separate paths inside the PATH environment var. + +AC_DEFUN([CARES_CHECK_PATH_SEPARATOR], [ + if test -z "$cares_cv_PATH_SEPARATOR"; then + if test -z "$PATH"; then + AC_MSG_ERROR([PATH not set. Cannot continue without PATH being set.]) + fi + dnl Directory count in PATH when using a colon separator. + tst_dirs_col=0 + tst_save_IFS=$IFS; IFS=':' + for tst_dir in $PATH; do + IFS=$tst_save_IFS + test -d "$tst_dir" && tst_dirs_col=`expr $tst_dirs_col + 1` + done + IFS=$tst_save_IFS + dnl Directory count in PATH when using a semicolon separator. + tst_dirs_sem=0 + tst_save_IFS=$IFS; IFS=';' + for tst_dir in $PATH; do + IFS=$tst_save_IFS + test -d "$tst_dir" && tst_dirs_sem=`expr $tst_dirs_sem + 1` + done + IFS=$tst_save_IFS + if test $tst_dirs_sem -eq $tst_dirs_col; then + dnl When both counting methods give the same result we do not want to + dnl chose one over the other, and consider auto-detection not possible. + if test -z "$PATH_SEPARATOR"; then + dnl Stop dead until user provides PATH_SEPARATOR definition. + AC_MSG_ERROR([PATH_SEPARATOR not set. Cannot continue without it.]) + fi + else + dnl Separator with the greater directory count is the auto-detected one. + if test $tst_dirs_sem -gt $tst_dirs_col; then + tst_auto_separator=';' + else + tst_auto_separator=':' + fi + if test -z "$PATH_SEPARATOR"; then + dnl Simply use the auto-detected one when not already set. + PATH_SEPARATOR="$tst_auto_separator" + fi + fi + cares_cv_PATH_SEPARATOR="$PATH_SEPARATOR" + fi + AC_SUBST([PATH_SEPARATOR]) + AC_SUBST([PATH]) +]) + + +dnl CARES_CHECK_PATH_SEPARATOR_REQUIRED +dnl ------------------------------------------------- +dnl Use this to ensure that the path separator check +dnl macro is only expanded and included once. + +AC_DEFUN([CARES_CHECK_PATH_SEPARATOR_REQUIRED], [ + AC_REQUIRE([CARES_CHECK_PATH_SEPARATOR])dnl +]) + diff -Nru sbnc-1.2/third-party/c-ares/m4/libtool.m4 sbnc-1.3.9/third-party/c-ares/m4/libtool.m4 --- sbnc-1.2/third-party/c-ares/m4/libtool.m4 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/third-party/c-ares/m4/libtool.m4 2013-09-19 17:18:34.000000000 +0000 @@ -0,0 +1,8001 @@ +# libtool.m4 - Configure libtool for the host system. -*-Autoconf-*- +# +# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, +# 2006, 2007, 2008, 2009, 2010, 2011 Free Software +# Foundation, Inc. +# Written by Gordon Matzigkeit, 1996 +# +# This file is free software; the Free Software Foundation gives +# unlimited permission to copy and/or distribute it, with or without +# modifications, as long as this notice is preserved. + +m4_define([_LT_COPYING], [dnl +# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, +# 2006, 2007, 2008, 2009, 2010, 2011 Free Software +# Foundation, Inc. +# Written by Gordon Matzigkeit, 1996 +# +# This file is part of GNU Libtool. +# +# GNU Libtool is free software; you can redistribute it and/or +# modify it under the terms of the GNU General Public License as +# published by the Free Software Foundation; either version 2 of +# the License, or (at your option) any later version. +# +# As a special exception to the GNU General Public License, +# if you distribute this file as part of a program or library that +# is built using GNU Libtool, you may include this file under the +# same distribution terms that you use for the rest of that program. +# +# GNU Libtool is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with GNU Libtool; see the file COPYING. If not, a copy +# can be downloaded from http://www.gnu.org/licenses/gpl.html, or +# obtained by writing to the Free Software Foundation, Inc., +# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. +]) + +# serial 57 LT_INIT + + +# LT_PREREQ(VERSION) +# ------------------ +# Complain and exit if this libtool version is less that VERSION. +m4_defun([LT_PREREQ], +[m4_if(m4_version_compare(m4_defn([LT_PACKAGE_VERSION]), [$1]), -1, + [m4_default([$3], + [m4_fatal([Libtool version $1 or higher is required], + 63)])], + [$2])]) + + +# _LT_CHECK_BUILDDIR +# ------------------ +# Complain if the absolute build directory name contains unusual characters +m4_defun([_LT_CHECK_BUILDDIR], +[case `pwd` in + *\ * | *\ *) + AC_MSG_WARN([Libtool does not cope well with whitespace in `pwd`]) ;; +esac +]) + + +# LT_INIT([OPTIONS]) +# ------------------ +AC_DEFUN([LT_INIT], +[AC_PREREQ([2.58])dnl We use AC_INCLUDES_DEFAULT +AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT])dnl +AC_BEFORE([$0], [LT_LANG])dnl +AC_BEFORE([$0], [LT_OUTPUT])dnl +AC_BEFORE([$0], [LTDL_INIT])dnl +m4_require([_LT_CHECK_BUILDDIR])dnl + +dnl Autoconf doesn't catch unexpanded LT_ macros by default: +m4_pattern_forbid([^_?LT_[A-Z_]+$])dnl +m4_pattern_allow([^(_LT_EOF|LT_DLGLOBAL|LT_DLLAZY_OR_NOW|LT_MULTI_MODULE)$])dnl +dnl aclocal doesn't pull ltoptions.m4, ltsugar.m4, or ltversion.m4 +dnl unless we require an AC_DEFUNed macro: +AC_REQUIRE([LTOPTIONS_VERSION])dnl +AC_REQUIRE([LTSUGAR_VERSION])dnl +AC_REQUIRE([LTVERSION_VERSION])dnl +AC_REQUIRE([LTOBSOLETE_VERSION])dnl +m4_require([_LT_PROG_LTMAIN])dnl + +_LT_SHELL_INIT([SHELL=${CONFIG_SHELL-/bin/sh}]) + +dnl Parse OPTIONS +_LT_SET_OPTIONS([$0], [$1]) + +# This can be used to rebuild libtool when needed +LIBTOOL_DEPS="$ltmain" + +# Always use our own libtool. +LIBTOOL='$(SHELL) $(top_builddir)/libtool' +AC_SUBST(LIBTOOL)dnl + +_LT_SETUP + +# Only expand once: +m4_define([LT_INIT]) +])# LT_INIT + +# Old names: +AU_ALIAS([AC_PROG_LIBTOOL], [LT_INIT]) +AU_ALIAS([AM_PROG_LIBTOOL], [LT_INIT]) +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AC_PROG_LIBTOOL], []) +dnl AC_DEFUN([AM_PROG_LIBTOOL], []) + + +# _LT_CC_BASENAME(CC) +# ------------------- +# Calculate cc_basename. Skip known compiler wrappers and cross-prefix. +m4_defun([_LT_CC_BASENAME], +[for cc_temp in $1""; do + case $cc_temp in + compile | *[[\\/]]compile | ccache | *[[\\/]]ccache ) ;; + distcc | *[[\\/]]distcc | purify | *[[\\/]]purify ) ;; + \-*) ;; + *) break;; + esac +done +cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` +]) + + +# _LT_FILEUTILS_DEFAULTS +# ---------------------- +# It is okay to use these file commands and assume they have been set +# sensibly after `m4_require([_LT_FILEUTILS_DEFAULTS])'. +m4_defun([_LT_FILEUTILS_DEFAULTS], +[: ${CP="cp -f"} +: ${MV="mv -f"} +: ${RM="rm -f"} +])# _LT_FILEUTILS_DEFAULTS + + +# _LT_SETUP +# --------- +m4_defun([_LT_SETUP], +[AC_REQUIRE([AC_CANONICAL_HOST])dnl +AC_REQUIRE([AC_CANONICAL_BUILD])dnl +AC_REQUIRE([_LT_PREPARE_SED_QUOTE_VARS])dnl +AC_REQUIRE([_LT_PROG_ECHO_BACKSLASH])dnl + +_LT_DECL([], [PATH_SEPARATOR], [1], [The PATH separator for the build system])dnl +dnl +_LT_DECL([], [host_alias], [0], [The host system])dnl +_LT_DECL([], [host], [0])dnl +_LT_DECL([], [host_os], [0])dnl +dnl +_LT_DECL([], [build_alias], [0], [The build system])dnl +_LT_DECL([], [build], [0])dnl +_LT_DECL([], [build_os], [0])dnl +dnl +AC_REQUIRE([AC_PROG_CC])dnl +AC_REQUIRE([LT_PATH_LD])dnl +AC_REQUIRE([LT_PATH_NM])dnl +dnl +AC_REQUIRE([AC_PROG_LN_S])dnl +test -z "$LN_S" && LN_S="ln -s" +_LT_DECL([], [LN_S], [1], [Whether we need soft or hard links])dnl +dnl +AC_REQUIRE([LT_CMD_MAX_LEN])dnl +_LT_DECL([objext], [ac_objext], [0], [Object file suffix (normally "o")])dnl +_LT_DECL([], [exeext], [0], [Executable file suffix (normally "")])dnl +dnl +m4_require([_LT_FILEUTILS_DEFAULTS])dnl +m4_require([_LT_CHECK_SHELL_FEATURES])dnl +m4_require([_LT_PATH_CONVERSION_FUNCTIONS])dnl +m4_require([_LT_CMD_RELOAD])dnl +m4_require([_LT_CHECK_MAGIC_METHOD])dnl +m4_require([_LT_CHECK_SHAREDLIB_FROM_LINKLIB])dnl +m4_require([_LT_CMD_OLD_ARCHIVE])dnl +m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl +m4_require([_LT_WITH_SYSROOT])dnl + +_LT_CONFIG_LIBTOOL_INIT([ +# See if we are running on zsh, and set the options which allow our +# commands through without removal of \ escapes INIT. +if test -n "\${ZSH_VERSION+set}" ; then + setopt NO_GLOB_SUBST +fi +]) +if test -n "${ZSH_VERSION+set}" ; then + setopt NO_GLOB_SUBST +fi + +_LT_CHECK_OBJDIR + +m4_require([_LT_TAG_COMPILER])dnl + +case $host_os in +aix3*) + # AIX sometimes has problems with the GCC collect2 program. For some + # reason, if we set the COLLECT_NAMES environment variable, the problems + # vanish in a puff of smoke. + if test "X${COLLECT_NAMES+set}" != Xset; then + COLLECT_NAMES= + export COLLECT_NAMES + fi + ;; +esac + +# Global variables: +ofile=libtool +can_build_shared=yes + +# All known linkers require a `.a' archive for static linking (except MSVC, +# which needs '.lib'). +libext=a + +with_gnu_ld="$lt_cv_prog_gnu_ld" + +old_CC="$CC" +old_CFLAGS="$CFLAGS" + +# Set sane defaults for various variables +test -z "$CC" && CC=cc +test -z "$LTCC" && LTCC=$CC +test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS +test -z "$LD" && LD=ld +test -z "$ac_objext" && ac_objext=o + +_LT_CC_BASENAME([$compiler]) + +# Only perform the check for file, if the check method requires it +test -z "$MAGIC_CMD" && MAGIC_CMD=file +case $deplibs_check_method in +file_magic*) + if test "$file_magic_cmd" = '$MAGIC_CMD'; then + _LT_PATH_MAGIC + fi + ;; +esac + +# Use C for the default configuration in the libtool script +LT_SUPPORTED_TAG([CC]) +_LT_LANG_C_CONFIG +_LT_LANG_DEFAULT_CONFIG +_LT_CONFIG_COMMANDS +])# _LT_SETUP + + +# _LT_PREPARE_SED_QUOTE_VARS +# -------------------------- +# Define a few sed substitution that help us do robust quoting. +m4_defun([_LT_PREPARE_SED_QUOTE_VARS], +[# Backslashify metacharacters that are still active within +# double-quoted strings. +sed_quote_subst='s/\([["`$\\]]\)/\\\1/g' + +# Same as above, but do not quote variable references. +double_quote_subst='s/\([["`\\]]\)/\\\1/g' + +# Sed substitution to delay expansion of an escaped shell variable in a +# double_quote_subst'ed string. +delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' + +# Sed substitution to delay expansion of an escaped single quote. +delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' + +# Sed substitution to avoid accidental globbing in evaled expressions +no_glob_subst='s/\*/\\\*/g' +]) + +# _LT_PROG_LTMAIN +# --------------- +# Note that this code is called both from `configure', and `config.status' +# now that we use AC_CONFIG_COMMANDS to generate libtool. Notably, +# `config.status' has no value for ac_aux_dir unless we are using Automake, +# so we pass a copy along to make sure it has a sensible value anyway. +m4_defun([_LT_PROG_LTMAIN], +[m4_ifdef([AC_REQUIRE_AUX_FILE], [AC_REQUIRE_AUX_FILE([ltmain.sh])])dnl +_LT_CONFIG_LIBTOOL_INIT([ac_aux_dir='$ac_aux_dir']) +ltmain="$ac_aux_dir/ltmain.sh" +])# _LT_PROG_LTMAIN + + +## ------------------------------------- ## +## Accumulate code for creating libtool. ## +## ------------------------------------- ## + +# So that we can recreate a full libtool script including additional +# tags, we accumulate the chunks of code to send to AC_CONFIG_COMMANDS +# in macros and then make a single call at the end using the `libtool' +# label. + + +# _LT_CONFIG_LIBTOOL_INIT([INIT-COMMANDS]) +# ---------------------------------------- +# Register INIT-COMMANDS to be passed to AC_CONFIG_COMMANDS later. +m4_define([_LT_CONFIG_LIBTOOL_INIT], +[m4_ifval([$1], + [m4_append([_LT_OUTPUT_LIBTOOL_INIT], + [$1 +])])]) + +# Initialize. +m4_define([_LT_OUTPUT_LIBTOOL_INIT]) + + +# _LT_CONFIG_LIBTOOL([COMMANDS]) +# ------------------------------ +# Register COMMANDS to be passed to AC_CONFIG_COMMANDS later. +m4_define([_LT_CONFIG_LIBTOOL], +[m4_ifval([$1], + [m4_append([_LT_OUTPUT_LIBTOOL_COMMANDS], + [$1 +])])]) + +# Initialize. +m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS]) + + +# _LT_CONFIG_SAVE_COMMANDS([COMMANDS], [INIT_COMMANDS]) +# ----------------------------------------------------- +m4_defun([_LT_CONFIG_SAVE_COMMANDS], +[_LT_CONFIG_LIBTOOL([$1]) +_LT_CONFIG_LIBTOOL_INIT([$2]) +]) + + +# _LT_FORMAT_COMMENT([COMMENT]) +# ----------------------------- +# Add leading comment marks to the start of each line, and a trailing +# full-stop to the whole comment if one is not present already. +m4_define([_LT_FORMAT_COMMENT], +[m4_ifval([$1], [ +m4_bpatsubst([m4_bpatsubst([$1], [^ *], [# ])], + [['`$\]], [\\\&])]m4_bmatch([$1], [[!?.]$], [], [.]) +)]) + + + +## ------------------------ ## +## FIXME: Eliminate VARNAME ## +## ------------------------ ## + + +# _LT_DECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION], [IS-TAGGED?]) +# ------------------------------------------------------------------- +# CONFIGNAME is the name given to the value in the libtool script. +# VARNAME is the (base) name used in the configure script. +# VALUE may be 0, 1 or 2 for a computed quote escaped value based on +# VARNAME. Any other value will be used directly. +m4_define([_LT_DECL], +[lt_if_append_uniq([lt_decl_varnames], [$2], [, ], + [lt_dict_add_subkey([lt_decl_dict], [$2], [libtool_name], + [m4_ifval([$1], [$1], [$2])]) + lt_dict_add_subkey([lt_decl_dict], [$2], [value], [$3]) + m4_ifval([$4], + [lt_dict_add_subkey([lt_decl_dict], [$2], [description], [$4])]) + lt_dict_add_subkey([lt_decl_dict], [$2], + [tagged?], [m4_ifval([$5], [yes], [no])])]) +]) + + +# _LT_TAGDECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION]) +# -------------------------------------------------------- +m4_define([_LT_TAGDECL], [_LT_DECL([$1], [$2], [$3], [$4], [yes])]) + + +# lt_decl_tag_varnames([SEPARATOR], [VARNAME1...]) +# ------------------------------------------------ +m4_define([lt_decl_tag_varnames], +[_lt_decl_filter([tagged?], [yes], $@)]) + + +# _lt_decl_filter(SUBKEY, VALUE, [SEPARATOR], [VARNAME1..]) +# --------------------------------------------------------- +m4_define([_lt_decl_filter], +[m4_case([$#], + [0], [m4_fatal([$0: too few arguments: $#])], + [1], [m4_fatal([$0: too few arguments: $#: $1])], + [2], [lt_dict_filter([lt_decl_dict], [$1], [$2], [], lt_decl_varnames)], + [3], [lt_dict_filter([lt_decl_dict], [$1], [$2], [$3], lt_decl_varnames)], + [lt_dict_filter([lt_decl_dict], $@)])[]dnl +]) + + +# lt_decl_quote_varnames([SEPARATOR], [VARNAME1...]) +# -------------------------------------------------- +m4_define([lt_decl_quote_varnames], +[_lt_decl_filter([value], [1], $@)]) + + +# lt_decl_dquote_varnames([SEPARATOR], [VARNAME1...]) +# --------------------------------------------------- +m4_define([lt_decl_dquote_varnames], +[_lt_decl_filter([value], [2], $@)]) + + +# lt_decl_varnames_tagged([SEPARATOR], [VARNAME1...]) +# --------------------------------------------------- +m4_define([lt_decl_varnames_tagged], +[m4_assert([$# <= 2])dnl +_$0(m4_quote(m4_default([$1], [[, ]])), + m4_ifval([$2], [[$2]], [m4_dquote(lt_decl_tag_varnames)]), + m4_split(m4_normalize(m4_quote(_LT_TAGS)), [ ]))]) +m4_define([_lt_decl_varnames_tagged], +[m4_ifval([$3], [lt_combine([$1], [$2], [_], $3)])]) + + +# lt_decl_all_varnames([SEPARATOR], [VARNAME1...]) +# ------------------------------------------------ +m4_define([lt_decl_all_varnames], +[_$0(m4_quote(m4_default([$1], [[, ]])), + m4_if([$2], [], + m4_quote(lt_decl_varnames), + m4_quote(m4_shift($@))))[]dnl +]) +m4_define([_lt_decl_all_varnames], +[lt_join($@, lt_decl_varnames_tagged([$1], + lt_decl_tag_varnames([[, ]], m4_shift($@))))dnl +]) + + +# _LT_CONFIG_STATUS_DECLARE([VARNAME]) +# ------------------------------------ +# Quote a variable value, and forward it to `config.status' so that its +# declaration there will have the same value as in `configure'. VARNAME +# must have a single quote delimited value for this to work. +m4_define([_LT_CONFIG_STATUS_DECLARE], +[$1='`$ECHO "$][$1" | $SED "$delay_single_quote_subst"`']) + + +# _LT_CONFIG_STATUS_DECLARATIONS +# ------------------------------ +# We delimit libtool config variables with single quotes, so when +# we write them to config.status, we have to be sure to quote all +# embedded single quotes properly. In configure, this macro expands +# each variable declared with _LT_DECL (and _LT_TAGDECL) into: +# +# ='`$ECHO "$" | $SED "$delay_single_quote_subst"`' +m4_defun([_LT_CONFIG_STATUS_DECLARATIONS], +[m4_foreach([_lt_var], m4_quote(lt_decl_all_varnames), + [m4_n([_LT_CONFIG_STATUS_DECLARE(_lt_var)])])]) + + +# _LT_LIBTOOL_TAGS +# ---------------- +# Output comment and list of tags supported by the script +m4_defun([_LT_LIBTOOL_TAGS], +[_LT_FORMAT_COMMENT([The names of the tagged configurations supported by this script])dnl +available_tags="_LT_TAGS"dnl +]) + + +# _LT_LIBTOOL_DECLARE(VARNAME, [TAG]) +# ----------------------------------- +# Extract the dictionary values for VARNAME (optionally with TAG) and +# expand to a commented shell variable setting: +# +# # Some comment about what VAR is for. +# visible_name=$lt_internal_name +m4_define([_LT_LIBTOOL_DECLARE], +[_LT_FORMAT_COMMENT(m4_quote(lt_dict_fetch([lt_decl_dict], [$1], + [description])))[]dnl +m4_pushdef([_libtool_name], + m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [libtool_name])))[]dnl +m4_case(m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [value])), + [0], [_libtool_name=[$]$1], + [1], [_libtool_name=$lt_[]$1], + [2], [_libtool_name=$lt_[]$1], + [_libtool_name=lt_dict_fetch([lt_decl_dict], [$1], [value])])[]dnl +m4_ifval([$2], [_$2])[]m4_popdef([_libtool_name])[]dnl +]) + + +# _LT_LIBTOOL_CONFIG_VARS +# ----------------------- +# Produce commented declarations of non-tagged libtool config variables +# suitable for insertion in the LIBTOOL CONFIG section of the `libtool' +# script. Tagged libtool config variables (even for the LIBTOOL CONFIG +# section) are produced by _LT_LIBTOOL_TAG_VARS. +m4_defun([_LT_LIBTOOL_CONFIG_VARS], +[m4_foreach([_lt_var], + m4_quote(_lt_decl_filter([tagged?], [no], [], lt_decl_varnames)), + [m4_n([_LT_LIBTOOL_DECLARE(_lt_var)])])]) + + +# _LT_LIBTOOL_TAG_VARS(TAG) +# ------------------------- +m4_define([_LT_LIBTOOL_TAG_VARS], +[m4_foreach([_lt_var], m4_quote(lt_decl_tag_varnames), + [m4_n([_LT_LIBTOOL_DECLARE(_lt_var, [$1])])])]) + + +# _LT_TAGVAR(VARNAME, [TAGNAME]) +# ------------------------------ +m4_define([_LT_TAGVAR], [m4_ifval([$2], [$1_$2], [$1])]) + + +# _LT_CONFIG_COMMANDS +# ------------------- +# Send accumulated output to $CONFIG_STATUS. Thanks to the lists of +# variables for single and double quote escaping we saved from calls +# to _LT_DECL, we can put quote escaped variables declarations +# into `config.status', and then the shell code to quote escape them in +# for loops in `config.status'. Finally, any additional code accumulated +# from calls to _LT_CONFIG_LIBTOOL_INIT is expanded. +m4_defun([_LT_CONFIG_COMMANDS], +[AC_PROVIDE_IFELSE([LT_OUTPUT], + dnl If the libtool generation code has been placed in $CONFIG_LT, + dnl instead of duplicating it all over again into config.status, + dnl then we will have config.status run $CONFIG_LT later, so it + dnl needs to know what name is stored there: + [AC_CONFIG_COMMANDS([libtool], + [$SHELL $CONFIG_LT || AS_EXIT(1)], [CONFIG_LT='$CONFIG_LT'])], + dnl If the libtool generation code is destined for config.status, + dnl expand the accumulated commands and init code now: + [AC_CONFIG_COMMANDS([libtool], + [_LT_OUTPUT_LIBTOOL_COMMANDS], [_LT_OUTPUT_LIBTOOL_COMMANDS_INIT])]) +])#_LT_CONFIG_COMMANDS + + +# Initialize. +m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS_INIT], +[ + +# The HP-UX ksh and POSIX shell print the target directory to stdout +# if CDPATH is set. +(unset CDPATH) >/dev/null 2>&1 && unset CDPATH + +sed_quote_subst='$sed_quote_subst' +double_quote_subst='$double_quote_subst' +delay_variable_subst='$delay_variable_subst' +_LT_CONFIG_STATUS_DECLARATIONS +LTCC='$LTCC' +LTCFLAGS='$LTCFLAGS' +compiler='$compiler_DEFAULT' + +# A function that is used when there is no print builtin or printf. +func_fallback_echo () +{ + eval 'cat <<_LTECHO_EOF +\$[]1 +_LTECHO_EOF' +} + +# Quote evaled strings. +for var in lt_decl_all_varnames([[ \ +]], lt_decl_quote_varnames); do + case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in + *[[\\\\\\\`\\"\\\$]]*) + eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" + ;; + *) + eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" + ;; + esac +done + +# Double-quote double-evaled strings. +for var in lt_decl_all_varnames([[ \ +]], lt_decl_dquote_varnames); do + case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in + *[[\\\\\\\`\\"\\\$]]*) + eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" + ;; + *) + eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" + ;; + esac +done + +_LT_OUTPUT_LIBTOOL_INIT +]) + +# _LT_GENERATED_FILE_INIT(FILE, [COMMENT]) +# ------------------------------------ +# Generate a child script FILE with all initialization necessary to +# reuse the environment learned by the parent script, and make the +# file executable. If COMMENT is supplied, it is inserted after the +# `#!' sequence but before initialization text begins. After this +# macro, additional text can be appended to FILE to form the body of +# the child script. The macro ends with non-zero status if the +# file could not be fully written (such as if the disk is full). +m4_ifdef([AS_INIT_GENERATED], +[m4_defun([_LT_GENERATED_FILE_INIT],[AS_INIT_GENERATED($@)])], +[m4_defun([_LT_GENERATED_FILE_INIT], +[m4_require([AS_PREPARE])]dnl +[m4_pushdef([AS_MESSAGE_LOG_FD])]dnl +[lt_write_fail=0 +cat >$1 <<_ASEOF || lt_write_fail=1 +#! $SHELL +# Generated by $as_me. +$2 +SHELL=\${CONFIG_SHELL-$SHELL} +export SHELL +_ASEOF +cat >>$1 <<\_ASEOF || lt_write_fail=1 +AS_SHELL_SANITIZE +_AS_PREPARE +exec AS_MESSAGE_FD>&1 +_ASEOF +test $lt_write_fail = 0 && chmod +x $1[]dnl +m4_popdef([AS_MESSAGE_LOG_FD])])])# _LT_GENERATED_FILE_INIT + +# LT_OUTPUT +# --------- +# This macro allows early generation of the libtool script (before +# AC_OUTPUT is called), incase it is used in configure for compilation +# tests. +AC_DEFUN([LT_OUTPUT], +[: ${CONFIG_LT=./config.lt} +AC_MSG_NOTICE([creating $CONFIG_LT]) +_LT_GENERATED_FILE_INIT(["$CONFIG_LT"], +[# Run this file to recreate a libtool stub with the current configuration.]) + +cat >>"$CONFIG_LT" <<\_LTEOF +lt_cl_silent=false +exec AS_MESSAGE_LOG_FD>>config.log +{ + echo + AS_BOX([Running $as_me.]) +} >&AS_MESSAGE_LOG_FD + +lt_cl_help="\ +\`$as_me' creates a local libtool stub from the current configuration, +for use in further configure time tests before the real libtool is +generated. + +Usage: $[0] [[OPTIONS]] + + -h, --help print this help, then exit + -V, --version print version number, then exit + -q, --quiet do not print progress messages + -d, --debug don't remove temporary files + +Report bugs to ." + +lt_cl_version="\ +m4_ifset([AC_PACKAGE_NAME], [AC_PACKAGE_NAME ])config.lt[]dnl +m4_ifset([AC_PACKAGE_VERSION], [ AC_PACKAGE_VERSION]) +configured by $[0], generated by m4_PACKAGE_STRING. + +Copyright (C) 2011 Free Software Foundation, Inc. +This config.lt script is free software; the Free Software Foundation +gives unlimited permision to copy, distribute and modify it." + +while test $[#] != 0 +do + case $[1] in + --version | --v* | -V ) + echo "$lt_cl_version"; exit 0 ;; + --help | --h* | -h ) + echo "$lt_cl_help"; exit 0 ;; + --debug | --d* | -d ) + debug=: ;; + --quiet | --q* | --silent | --s* | -q ) + lt_cl_silent=: ;; + + -*) AC_MSG_ERROR([unrecognized option: $[1] +Try \`$[0] --help' for more information.]) ;; + + *) AC_MSG_ERROR([unrecognized argument: $[1] +Try \`$[0] --help' for more information.]) ;; + esac + shift +done + +if $lt_cl_silent; then + exec AS_MESSAGE_FD>/dev/null +fi +_LTEOF + +cat >>"$CONFIG_LT" <<_LTEOF +_LT_OUTPUT_LIBTOOL_COMMANDS_INIT +_LTEOF + +cat >>"$CONFIG_LT" <<\_LTEOF +AC_MSG_NOTICE([creating $ofile]) +_LT_OUTPUT_LIBTOOL_COMMANDS +AS_EXIT(0) +_LTEOF +chmod +x "$CONFIG_LT" + +# configure is writing to config.log, but config.lt does its own redirection, +# appending to config.log, which fails on DOS, as config.log is still kept +# open by configure. Here we exec the FD to /dev/null, effectively closing +# config.log, so it can be properly (re)opened and appended to by config.lt. +lt_cl_success=: +test "$silent" = yes && + lt_config_lt_args="$lt_config_lt_args --quiet" +exec AS_MESSAGE_LOG_FD>/dev/null +$SHELL "$CONFIG_LT" $lt_config_lt_args || lt_cl_success=false +exec AS_MESSAGE_LOG_FD>>config.log +$lt_cl_success || AS_EXIT(1) +])# LT_OUTPUT + + +# _LT_CONFIG(TAG) +# --------------- +# If TAG is the built-in tag, create an initial libtool script with a +# default configuration from the untagged config vars. Otherwise add code +# to config.status for appending the configuration named by TAG from the +# matching tagged config vars. +m4_defun([_LT_CONFIG], +[m4_require([_LT_FILEUTILS_DEFAULTS])dnl +_LT_CONFIG_SAVE_COMMANDS([ + m4_define([_LT_TAG], m4_if([$1], [], [C], [$1]))dnl + m4_if(_LT_TAG, [C], [ + # See if we are running on zsh, and set the options which allow our + # commands through without removal of \ escapes. + if test -n "${ZSH_VERSION+set}" ; then + setopt NO_GLOB_SUBST + fi + + cfgfile="${ofile}T" + trap "$RM \"$cfgfile\"; exit 1" 1 2 15 + $RM "$cfgfile" + + cat <<_LT_EOF >> "$cfgfile" +#! $SHELL + +# `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services. +# Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION +# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: +# NOTE: Changes made to this file will be lost: look at ltmain.sh. +# +_LT_COPYING +_LT_LIBTOOL_TAGS + +# ### BEGIN LIBTOOL CONFIG +_LT_LIBTOOL_CONFIG_VARS +_LT_LIBTOOL_TAG_VARS +# ### END LIBTOOL CONFIG + +_LT_EOF + + case $host_os in + aix3*) + cat <<\_LT_EOF >> "$cfgfile" +# AIX sometimes has problems with the GCC collect2 program. For some +# reason, if we set the COLLECT_NAMES environment variable, the problems +# vanish in a puff of smoke. +if test "X${COLLECT_NAMES+set}" != Xset; then + COLLECT_NAMES= + export COLLECT_NAMES +fi +_LT_EOF + ;; + esac + + _LT_PROG_LTMAIN + + # We use sed instead of cat because bash on DJGPP gets confused if + # if finds mixed CR/LF and LF-only lines. Since sed operates in + # text mode, it properly converts lines to CR/LF. This bash problem + # is reportedly fixed, but why not run on old versions too? + sed '$q' "$ltmain" >> "$cfgfile" \ + || (rm -f "$cfgfile"; exit 1) + + _LT_PROG_REPLACE_SHELLFNS + + mv -f "$cfgfile" "$ofile" || + (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") + chmod +x "$ofile" +], +[cat <<_LT_EOF >> "$ofile" + +dnl Unfortunately we have to use $1 here, since _LT_TAG is not expanded +dnl in a comment (ie after a #). +# ### BEGIN LIBTOOL TAG CONFIG: $1 +_LT_LIBTOOL_TAG_VARS(_LT_TAG) +# ### END LIBTOOL TAG CONFIG: $1 +_LT_EOF +])dnl /m4_if +], +[m4_if([$1], [], [ + PACKAGE='$PACKAGE' + VERSION='$VERSION' + TIMESTAMP='$TIMESTAMP' + RM='$RM' + ofile='$ofile'], []) +])dnl /_LT_CONFIG_SAVE_COMMANDS +])# _LT_CONFIG + + +# LT_SUPPORTED_TAG(TAG) +# --------------------- +# Trace this macro to discover what tags are supported by the libtool +# --tag option, using: +# autoconf --trace 'LT_SUPPORTED_TAG:$1' +AC_DEFUN([LT_SUPPORTED_TAG], []) + + +# C support is built-in for now +m4_define([_LT_LANG_C_enabled], []) +m4_define([_LT_TAGS], []) + + +# LT_LANG(LANG) +# ------------- +# Enable libtool support for the given language if not already enabled. +AC_DEFUN([LT_LANG], +[AC_BEFORE([$0], [LT_OUTPUT])dnl +m4_case([$1], + [C], [_LT_LANG(C)], + [C++], [_LT_LANG(CXX)], + [Go], [_LT_LANG(GO)], + [Java], [_LT_LANG(GCJ)], + [Fortran 77], [_LT_LANG(F77)], + [Fortran], [_LT_LANG(FC)], + [Windows Resource], [_LT_LANG(RC)], + [m4_ifdef([_LT_LANG_]$1[_CONFIG], + [_LT_LANG($1)], + [m4_fatal([$0: unsupported language: "$1"])])])dnl +])# LT_LANG + + +# _LT_LANG(LANGNAME) +# ------------------ +m4_defun([_LT_LANG], +[m4_ifdef([_LT_LANG_]$1[_enabled], [], + [LT_SUPPORTED_TAG([$1])dnl + m4_append([_LT_TAGS], [$1 ])dnl + m4_define([_LT_LANG_]$1[_enabled], [])dnl + _LT_LANG_$1_CONFIG($1)])dnl +])# _LT_LANG + + +m4_ifndef([AC_PROG_GO], [ +############################################################ +# NOTE: This macro has been submitted for inclusion into # +# GNU Autoconf as AC_PROG_GO. When it is available in # +# a released version of Autoconf we should remove this # +# macro and use it instead. # +############################################################ +m4_defun([AC_PROG_GO], +[AC_LANG_PUSH(Go)dnl +AC_ARG_VAR([GOC], [Go compiler command])dnl +AC_ARG_VAR([GOFLAGS], [Go compiler flags])dnl +_AC_ARG_VAR_LDFLAGS()dnl +AC_CHECK_TOOL(GOC, gccgo) +if test -z "$GOC"; then + if test -n "$ac_tool_prefix"; then + AC_CHECK_PROG(GOC, [${ac_tool_prefix}gccgo], [${ac_tool_prefix}gccgo]) + fi +fi +if test -z "$GOC"; then + AC_CHECK_PROG(GOC, gccgo, gccgo, false) +fi +])#m4_defun +])#m4_ifndef + + +# _LT_LANG_DEFAULT_CONFIG +# ----------------------- +m4_defun([_LT_LANG_DEFAULT_CONFIG], +[AC_PROVIDE_IFELSE([AC_PROG_CXX], + [LT_LANG(CXX)], + [m4_define([AC_PROG_CXX], defn([AC_PROG_CXX])[LT_LANG(CXX)])]) + +AC_PROVIDE_IFELSE([AC_PROG_F77], + [LT_LANG(F77)], + [m4_define([AC_PROG_F77], defn([AC_PROG_F77])[LT_LANG(F77)])]) + +AC_PROVIDE_IFELSE([AC_PROG_FC], + [LT_LANG(FC)], + [m4_define([AC_PROG_FC], defn([AC_PROG_FC])[LT_LANG(FC)])]) + +dnl The call to [A][M_PROG_GCJ] is quoted like that to stop aclocal +dnl pulling things in needlessly. +AC_PROVIDE_IFELSE([AC_PROG_GCJ], + [LT_LANG(GCJ)], + [AC_PROVIDE_IFELSE([A][M_PROG_GCJ], + [LT_LANG(GCJ)], + [AC_PROVIDE_IFELSE([LT_PROG_GCJ], + [LT_LANG(GCJ)], + [m4_ifdef([AC_PROG_GCJ], + [m4_define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[LT_LANG(GCJ)])]) + m4_ifdef([A][M_PROG_GCJ], + [m4_define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[LT_LANG(GCJ)])]) + m4_ifdef([LT_PROG_GCJ], + [m4_define([LT_PROG_GCJ], defn([LT_PROG_GCJ])[LT_LANG(GCJ)])])])])]) + +AC_PROVIDE_IFELSE([AC_PROG_GO], + [LT_LANG(GO)], + [m4_define([AC_PROG_GO], defn([AC_PROG_GO])[LT_LANG(GO)])]) + +AC_PROVIDE_IFELSE([LT_PROG_RC], + [LT_LANG(RC)], + [m4_define([LT_PROG_RC], defn([LT_PROG_RC])[LT_LANG(RC)])]) +])# _LT_LANG_DEFAULT_CONFIG + +# Obsolete macros: +AU_DEFUN([AC_LIBTOOL_CXX], [LT_LANG(C++)]) +AU_DEFUN([AC_LIBTOOL_F77], [LT_LANG(Fortran 77)]) +AU_DEFUN([AC_LIBTOOL_FC], [LT_LANG(Fortran)]) +AU_DEFUN([AC_LIBTOOL_GCJ], [LT_LANG(Java)]) +AU_DEFUN([AC_LIBTOOL_RC], [LT_LANG(Windows Resource)]) +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AC_LIBTOOL_CXX], []) +dnl AC_DEFUN([AC_LIBTOOL_F77], []) +dnl AC_DEFUN([AC_LIBTOOL_FC], []) +dnl AC_DEFUN([AC_LIBTOOL_GCJ], []) +dnl AC_DEFUN([AC_LIBTOOL_RC], []) + + +# _LT_TAG_COMPILER +# ---------------- +m4_defun([_LT_TAG_COMPILER], +[AC_REQUIRE([AC_PROG_CC])dnl + +_LT_DECL([LTCC], [CC], [1], [A C compiler])dnl +_LT_DECL([LTCFLAGS], [CFLAGS], [1], [LTCC compiler flags])dnl +_LT_TAGDECL([CC], [compiler], [1], [A language specific compiler])dnl +_LT_TAGDECL([with_gcc], [GCC], [0], [Is the compiler the GNU compiler?])dnl + +# If no C compiler was specified, use CC. +LTCC=${LTCC-"$CC"} + +# If no C compiler flags were specified, use CFLAGS. +LTCFLAGS=${LTCFLAGS-"$CFLAGS"} + +# Allow CC to be a program name with arguments. +compiler=$CC +])# _LT_TAG_COMPILER + + +# _LT_COMPILER_BOILERPLATE +# ------------------------ +# Check for compiler boilerplate output or warnings with +# the simple compiler test code. +m4_defun([_LT_COMPILER_BOILERPLATE], +[m4_require([_LT_DECL_SED])dnl +ac_outfile=conftest.$ac_objext +echo "$lt_simple_compile_test_code" >conftest.$ac_ext +eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err +_lt_compiler_boilerplate=`cat conftest.err` +$RM conftest* +])# _LT_COMPILER_BOILERPLATE + + +# _LT_LINKER_BOILERPLATE +# ---------------------- +# Check for linker boilerplate output or warnings with +# the simple link test code. +m4_defun([_LT_LINKER_BOILERPLATE], +[m4_require([_LT_DECL_SED])dnl +ac_outfile=conftest.$ac_objext +echo "$lt_simple_link_test_code" >conftest.$ac_ext +eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err +_lt_linker_boilerplate=`cat conftest.err` +$RM -r conftest* +])# _LT_LINKER_BOILERPLATE + +# _LT_REQUIRED_DARWIN_CHECKS +# ------------------------- +m4_defun_once([_LT_REQUIRED_DARWIN_CHECKS],[ + case $host_os in + rhapsody* | darwin*) + AC_CHECK_TOOL([DSYMUTIL], [dsymutil], [:]) + AC_CHECK_TOOL([NMEDIT], [nmedit], [:]) + AC_CHECK_TOOL([LIPO], [lipo], [:]) + AC_CHECK_TOOL([OTOOL], [otool], [:]) + AC_CHECK_TOOL([OTOOL64], [otool64], [:]) + _LT_DECL([], [DSYMUTIL], [1], + [Tool to manipulate archived DWARF debug symbol files on Mac OS X]) + _LT_DECL([], [NMEDIT], [1], + [Tool to change global to local symbols on Mac OS X]) + _LT_DECL([], [LIPO], [1], + [Tool to manipulate fat objects and archives on Mac OS X]) + _LT_DECL([], [OTOOL], [1], + [ldd/readelf like tool for Mach-O binaries on Mac OS X]) + _LT_DECL([], [OTOOL64], [1], + [ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4]) + + AC_CACHE_CHECK([for -single_module linker flag],[lt_cv_apple_cc_single_mod], + [lt_cv_apple_cc_single_mod=no + if test -z "${LT_MULTI_MODULE}"; then + # By default we will add the -single_module flag. You can override + # by either setting the environment variable LT_MULTI_MODULE + # non-empty at configure time, or by adding -multi_module to the + # link flags. + rm -rf libconftest.dylib* + echo "int foo(void){return 1;}" > conftest.c + echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ +-dynamiclib -Wl,-single_module conftest.c" >&AS_MESSAGE_LOG_FD + $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ + -dynamiclib -Wl,-single_module conftest.c 2>conftest.err + _lt_result=$? + # If there is a non-empty error log, and "single_module" + # appears in it, assume the flag caused a linker warning + if test -s conftest.err && $GREP single_module conftest.err; then + cat conftest.err >&AS_MESSAGE_LOG_FD + # Otherwise, if the output was created with a 0 exit code from + # the compiler, it worked. + elif test -f libconftest.dylib && test $_lt_result -eq 0; then + lt_cv_apple_cc_single_mod=yes + else + cat conftest.err >&AS_MESSAGE_LOG_FD + fi + rm -rf libconftest.dylib* + rm -f conftest.* + fi]) + + AC_CACHE_CHECK([for -exported_symbols_list linker flag], + [lt_cv_ld_exported_symbols_list], + [lt_cv_ld_exported_symbols_list=no + save_LDFLAGS=$LDFLAGS + echo "_main" > conftest.sym + LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" + AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])], + [lt_cv_ld_exported_symbols_list=yes], + [lt_cv_ld_exported_symbols_list=no]) + LDFLAGS="$save_LDFLAGS" + ]) + + AC_CACHE_CHECK([for -force_load linker flag],[lt_cv_ld_force_load], + [lt_cv_ld_force_load=no + cat > conftest.c << _LT_EOF +int forced_loaded() { return 2;} +_LT_EOF + echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&AS_MESSAGE_LOG_FD + $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&AS_MESSAGE_LOG_FD + echo "$AR cru libconftest.a conftest.o" >&AS_MESSAGE_LOG_FD + $AR cru libconftest.a conftest.o 2>&AS_MESSAGE_LOG_FD + echo "$RANLIB libconftest.a" >&AS_MESSAGE_LOG_FD + $RANLIB libconftest.a 2>&AS_MESSAGE_LOG_FD + cat > conftest.c << _LT_EOF +int main() { return 0;} +_LT_EOF + echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&AS_MESSAGE_LOG_FD + $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err + _lt_result=$? + if test -s conftest.err && $GREP force_load conftest.err; then + cat conftest.err >&AS_MESSAGE_LOG_FD + elif test -f conftest && test $_lt_result -eq 0 && $GREP forced_load conftest >/dev/null 2>&1 ; then + lt_cv_ld_force_load=yes + else + cat conftest.err >&AS_MESSAGE_LOG_FD + fi + rm -f conftest.err libconftest.a conftest conftest.c + rm -rf conftest.dSYM + ]) + case $host_os in + rhapsody* | darwin1.[[012]]) + _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;; + darwin1.*) + _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; + darwin*) # darwin 5.x on + # if running on 10.5 or later, the deployment target defaults + # to the OS version, if on x86, and 10.4, the deployment + # target defaults to 10.4. Don't you love it? + case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in + 10.0,*86*-darwin8*|10.0,*-darwin[[91]]*) + _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; + 10.[[012]]*) + _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; + 10.*) + _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; + esac + ;; + esac + if test "$lt_cv_apple_cc_single_mod" = "yes"; then + _lt_dar_single_mod='$single_module' + fi + if test "$lt_cv_ld_exported_symbols_list" = "yes"; then + _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym' + else + _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}' + fi + if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then + _lt_dsymutil='~$DSYMUTIL $lib || :' + else + _lt_dsymutil= + fi + ;; + esac +]) + + +# _LT_DARWIN_LINKER_FEATURES([TAG]) +# --------------------------------- +# Checks for linker and compiler features on darwin +m4_defun([_LT_DARWIN_LINKER_FEATURES], +[ + m4_require([_LT_REQUIRED_DARWIN_CHECKS]) + _LT_TAGVAR(archive_cmds_need_lc, $1)=no + _LT_TAGVAR(hardcode_direct, $1)=no + _LT_TAGVAR(hardcode_automatic, $1)=yes + _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported + if test "$lt_cv_ld_force_load" = "yes"; then + _LT_TAGVAR(whole_archive_flag_spec, $1)='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' + m4_case([$1], [F77], [_LT_TAGVAR(compiler_needs_object, $1)=yes], + [FC], [_LT_TAGVAR(compiler_needs_object, $1)=yes]) + else + _LT_TAGVAR(whole_archive_flag_spec, $1)='' + fi + _LT_TAGVAR(link_all_deplibs, $1)=yes + _LT_TAGVAR(allow_undefined_flag, $1)="$_lt_dar_allow_undefined" + case $cc_basename in + ifort*) _lt_dar_can_shared=yes ;; + *) _lt_dar_can_shared=$GCC ;; + esac + if test "$_lt_dar_can_shared" = "yes"; then + output_verbose_link_cmd=func_echo_all + _LT_TAGVAR(archive_cmds, $1)="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" + _LT_TAGVAR(module_cmds, $1)="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" + _LT_TAGVAR(archive_expsym_cmds, $1)="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}" + _LT_TAGVAR(module_expsym_cmds, $1)="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" + m4_if([$1], [CXX], +[ if test "$lt_cv_apple_cc_single_mod" != "yes"; then + _LT_TAGVAR(archive_cmds, $1)="\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dsymutil}" + _LT_TAGVAR(archive_expsym_cmds, $1)="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}" + fi +],[]) + else + _LT_TAGVAR(ld_shlibs, $1)=no + fi +]) + +# _LT_SYS_MODULE_PATH_AIX([TAGNAME]) +# ---------------------------------- +# Links a minimal program and checks the executable +# for the system default hardcoded library path. In most cases, +# this is /usr/lib:/lib, but when the MPI compilers are used +# the location of the communication and MPI libs are included too. +# If we don't find anything, use the default library path according +# to the aix ld manual. +# Store the results from the different compilers for each TAGNAME. +# Allow to override them for all tags through lt_cv_aix_libpath. +m4_defun([_LT_SYS_MODULE_PATH_AIX], +[m4_require([_LT_DECL_SED])dnl +if test "${lt_cv_aix_libpath+set}" = set; then + aix_libpath=$lt_cv_aix_libpath +else + AC_CACHE_VAL([_LT_TAGVAR([lt_cv_aix_libpath_], [$1])], + [AC_LINK_IFELSE([AC_LANG_PROGRAM],[ + lt_aix_libpath_sed='[ + /Import File Strings/,/^$/ { + /^0/ { + s/^0 *\([^ ]*\) *$/\1/ + p + } + }]' + _LT_TAGVAR([lt_cv_aix_libpath_], [$1])=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` + # Check for a 64-bit object if we didn't find anything. + if test -z "$_LT_TAGVAR([lt_cv_aix_libpath_], [$1])"; then + _LT_TAGVAR([lt_cv_aix_libpath_], [$1])=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` + fi],[]) + if test -z "$_LT_TAGVAR([lt_cv_aix_libpath_], [$1])"; then + _LT_TAGVAR([lt_cv_aix_libpath_], [$1])="/usr/lib:/lib" + fi + ]) + aix_libpath=$_LT_TAGVAR([lt_cv_aix_libpath_], [$1]) +fi +])# _LT_SYS_MODULE_PATH_AIX + + +# _LT_SHELL_INIT(ARG) +# ------------------- +m4_define([_LT_SHELL_INIT], +[m4_divert_text([M4SH-INIT], [$1 +])])# _LT_SHELL_INIT + + + +# _LT_PROG_ECHO_BACKSLASH +# ----------------------- +# Find how we can fake an echo command that does not interpret backslash. +# In particular, with Autoconf 2.60 or later we add some code to the start +# of the generated configure script which will find a shell with a builtin +# printf (which we can use as an echo command). +m4_defun([_LT_PROG_ECHO_BACKSLASH], +[ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' +ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO +ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO + +AC_MSG_CHECKING([how to print strings]) +# Test print first, because it will be a builtin if present. +if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ + test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then + ECHO='print -r --' +elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then + ECHO='printf %s\n' +else + # Use this function as a fallback that always works. + func_fallback_echo () + { + eval 'cat <<_LTECHO_EOF +$[]1 +_LTECHO_EOF' + } + ECHO='func_fallback_echo' +fi + +# func_echo_all arg... +# Invoke $ECHO with all args, space-separated. +func_echo_all () +{ + $ECHO "$*" +} + +case "$ECHO" in + printf*) AC_MSG_RESULT([printf]) ;; + print*) AC_MSG_RESULT([print -r]) ;; + *) AC_MSG_RESULT([cat]) ;; +esac + +m4_ifdef([_AS_DETECT_SUGGESTED], +[_AS_DETECT_SUGGESTED([ + test -n "${ZSH_VERSION+set}${BASH_VERSION+set}" || ( + ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' + ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO + ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO + PATH=/empty FPATH=/empty; export PATH FPATH + test "X`printf %s $ECHO`" = "X$ECHO" \ + || test "X`print -r -- $ECHO`" = "X$ECHO" )])]) + +_LT_DECL([], [SHELL], [1], [Shell to use when invoking shell scripts]) +_LT_DECL([], [ECHO], [1], [An echo program that protects backslashes]) +])# _LT_PROG_ECHO_BACKSLASH + + +# _LT_WITH_SYSROOT +# ---------------- +AC_DEFUN([_LT_WITH_SYSROOT], +[AC_MSG_CHECKING([for sysroot]) +AC_ARG_WITH([sysroot], +[ --with-sysroot[=DIR] Search for dependent libraries within DIR + (or the compiler's sysroot if not specified).], +[], [with_sysroot=no]) + +dnl lt_sysroot will always be passed unquoted. We quote it here +dnl in case the user passed a directory name. +lt_sysroot= +case ${with_sysroot} in #( + yes) + if test "$GCC" = yes; then + lt_sysroot=`$CC --print-sysroot 2>/dev/null` + fi + ;; #( + /*) + lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` + ;; #( + no|'') + ;; #( + *) + AC_MSG_RESULT([${with_sysroot}]) + AC_MSG_ERROR([The sysroot must be an absolute path.]) + ;; +esac + + AC_MSG_RESULT([${lt_sysroot:-no}]) +_LT_DECL([], [lt_sysroot], [0], [The root where to search for ]dnl +[dependent libraries, and in which our libraries should be installed.])]) + +# _LT_ENABLE_LOCK +# --------------- +m4_defun([_LT_ENABLE_LOCK], +[AC_ARG_ENABLE([libtool-lock], + [AS_HELP_STRING([--disable-libtool-lock], + [avoid locking (might break parallel builds)])]) +test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes + +# Some flags need to be propagated to the compiler or linker for good +# libtool support. +case $host in +ia64-*-hpux*) + # Find out which ABI we are using. + echo 'int i;' > conftest.$ac_ext + if AC_TRY_EVAL(ac_compile); then + case `/usr/bin/file conftest.$ac_objext` in + *ELF-32*) + HPUX_IA64_MODE="32" + ;; + *ELF-64*) + HPUX_IA64_MODE="64" + ;; + esac + fi + rm -rf conftest* + ;; +*-*-irix6*) + # Find out which ABI we are using. + echo '[#]line '$LINENO' "configure"' > conftest.$ac_ext + if AC_TRY_EVAL(ac_compile); then + if test "$lt_cv_prog_gnu_ld" = yes; then + case `/usr/bin/file conftest.$ac_objext` in + *32-bit*) + LD="${LD-ld} -melf32bsmip" + ;; + *N32*) + LD="${LD-ld} -melf32bmipn32" + ;; + *64-bit*) + LD="${LD-ld} -melf64bmip" + ;; + esac + else + case `/usr/bin/file conftest.$ac_objext` in + *32-bit*) + LD="${LD-ld} -32" + ;; + *N32*) + LD="${LD-ld} -n32" + ;; + *64-bit*) + LD="${LD-ld} -64" + ;; + esac + fi + fi + rm -rf conftest* + ;; + +x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \ +s390*-*linux*|s390*-*tpf*|sparc*-*linux*) + # Find out which ABI we are using. + echo 'int i;' > conftest.$ac_ext + if AC_TRY_EVAL(ac_compile); then + case `/usr/bin/file conftest.o` in + *32-bit*) + case $host in + x86_64-*kfreebsd*-gnu) + LD="${LD-ld} -m elf_i386_fbsd" + ;; + x86_64-*linux*) + LD="${LD-ld} -m elf_i386" + ;; + ppc64-*linux*|powerpc64-*linux*) + LD="${LD-ld} -m elf32ppclinux" + ;; + s390x-*linux*) + LD="${LD-ld} -m elf_s390" + ;; + sparc64-*linux*) + LD="${LD-ld} -m elf32_sparc" + ;; + esac + ;; + *64-bit*) + case $host in + x86_64-*kfreebsd*-gnu) + LD="${LD-ld} -m elf_x86_64_fbsd" + ;; + x86_64-*linux*) + LD="${LD-ld} -m elf_x86_64" + ;; + ppc*-*linux*|powerpc*-*linux*) + LD="${LD-ld} -m elf64ppc" + ;; + s390*-*linux*|s390*-*tpf*) + LD="${LD-ld} -m elf64_s390" + ;; + sparc*-*linux*) + LD="${LD-ld} -m elf64_sparc" + ;; + esac + ;; + esac + fi + rm -rf conftest* + ;; + +*-*-sco3.2v5*) + # On SCO OpenServer 5, we need -belf to get full-featured binaries. + SAVE_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS -belf" + AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf, + [AC_LANG_PUSH(C) + AC_LINK_IFELSE([AC_LANG_PROGRAM([[]],[[]])],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no]) + AC_LANG_POP]) + if test x"$lt_cv_cc_needs_belf" != x"yes"; then + # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf + CFLAGS="$SAVE_CFLAGS" + fi + ;; +*-*solaris*) + # Find out which ABI we are using. + echo 'int i;' > conftest.$ac_ext + if AC_TRY_EVAL(ac_compile); then + case `/usr/bin/file conftest.o` in + *64-bit*) + case $lt_cv_prog_gnu_ld in + yes*) + case $host in + i?86-*-solaris*) + LD="${LD-ld} -m elf_x86_64" + ;; + sparc*-*-solaris*) + LD="${LD-ld} -m elf64_sparc" + ;; + esac + # GNU ld 2.21 introduced _sol2 emulations. Use them if available. + if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then + LD="${LD-ld}_sol2" + fi + ;; + *) + if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then + LD="${LD-ld} -64" + fi + ;; + esac + ;; + esac + fi + rm -rf conftest* + ;; +esac + +need_locks="$enable_libtool_lock" +])# _LT_ENABLE_LOCK + + +# _LT_PROG_AR +# ----------- +m4_defun([_LT_PROG_AR], +[AC_CHECK_TOOLS(AR, [ar], false) +: ${AR=ar} +: ${AR_FLAGS=cru} +_LT_DECL([], [AR], [1], [The archiver]) +_LT_DECL([], [AR_FLAGS], [1], [Flags to create an archive]) + +AC_CACHE_CHECK([for archiver @FILE support], [lt_cv_ar_at_file], + [lt_cv_ar_at_file=no + AC_COMPILE_IFELSE([AC_LANG_PROGRAM], + [echo conftest.$ac_objext > conftest.lst + lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&AS_MESSAGE_LOG_FD' + AC_TRY_EVAL([lt_ar_try]) + if test "$ac_status" -eq 0; then + # Ensure the archiver fails upon bogus file names. + rm -f conftest.$ac_objext libconftest.a + AC_TRY_EVAL([lt_ar_try]) + if test "$ac_status" -ne 0; then + lt_cv_ar_at_file=@ + fi + fi + rm -f conftest.* libconftest.a + ]) + ]) + +if test "x$lt_cv_ar_at_file" = xno; then + archiver_list_spec= +else + archiver_list_spec=$lt_cv_ar_at_file +fi +_LT_DECL([], [archiver_list_spec], [1], + [How to feed a file listing to the archiver]) +])# _LT_PROG_AR + + +# _LT_CMD_OLD_ARCHIVE +# ------------------- +m4_defun([_LT_CMD_OLD_ARCHIVE], +[_LT_PROG_AR + +AC_CHECK_TOOL(STRIP, strip, :) +test -z "$STRIP" && STRIP=: +_LT_DECL([], [STRIP], [1], [A symbol stripping program]) + +AC_CHECK_TOOL(RANLIB, ranlib, :) +test -z "$RANLIB" && RANLIB=: +_LT_DECL([], [RANLIB], [1], + [Commands used to install an old-style archive]) + +# Determine commands to create old-style static archives. +old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' +old_postinstall_cmds='chmod 644 $oldlib' +old_postuninstall_cmds= + +if test -n "$RANLIB"; then + case $host_os in + openbsd*) + old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" + ;; + *) + old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" + ;; + esac + old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" +fi + +case $host_os in + darwin*) + lock_old_archive_extraction=yes ;; + *) + lock_old_archive_extraction=no ;; +esac +_LT_DECL([], [old_postinstall_cmds], [2]) +_LT_DECL([], [old_postuninstall_cmds], [2]) +_LT_TAGDECL([], [old_archive_cmds], [2], + [Commands used to build an old-style archive]) +_LT_DECL([], [lock_old_archive_extraction], [0], + [Whether to use a lock for old archive extraction]) +])# _LT_CMD_OLD_ARCHIVE + + +# _LT_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, +# [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE]) +# ---------------------------------------------------------------- +# Check whether the given compiler option works +AC_DEFUN([_LT_COMPILER_OPTION], +[m4_require([_LT_FILEUTILS_DEFAULTS])dnl +m4_require([_LT_DECL_SED])dnl +AC_CACHE_CHECK([$1], [$2], + [$2=no + m4_if([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4]) + echo "$lt_simple_compile_test_code" > conftest.$ac_ext + lt_compiler_flag="$3" + # Insert the option either (1) after the last *FLAGS variable, or + # (2) before a word containing "conftest.", or (3) at the end. + # Note that $ac_compile itself does not contain backslashes and begins + # with a dollar sign (not a hyphen), so the echo should work correctly. + # The option is referenced via a variable to avoid confusing sed. + lt_compile=`echo "$ac_compile" | $SED \ + -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ + -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \ + -e 's:$: $lt_compiler_flag:'` + (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&AS_MESSAGE_LOG_FD) + (eval "$lt_compile" 2>conftest.err) + ac_status=$? + cat conftest.err >&AS_MESSAGE_LOG_FD + echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD + if (exit $ac_status) && test -s "$ac_outfile"; then + # The compiler can only warn and ignore the option if not recognized + # So say no if there are warnings other than the usual output. + $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp + $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 + if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then + $2=yes + fi + fi + $RM conftest* +]) + +if test x"[$]$2" = xyes; then + m4_if([$5], , :, [$5]) +else + m4_if([$6], , :, [$6]) +fi +])# _LT_COMPILER_OPTION + +# Old name: +AU_ALIAS([AC_LIBTOOL_COMPILER_OPTION], [_LT_COMPILER_OPTION]) +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION], []) + + +# _LT_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, +# [ACTION-SUCCESS], [ACTION-FAILURE]) +# ---------------------------------------------------- +# Check whether the given linker option works +AC_DEFUN([_LT_LINKER_OPTION], +[m4_require([_LT_FILEUTILS_DEFAULTS])dnl +m4_require([_LT_DECL_SED])dnl +AC_CACHE_CHECK([$1], [$2], + [$2=no + save_LDFLAGS="$LDFLAGS" + LDFLAGS="$LDFLAGS $3" + echo "$lt_simple_link_test_code" > conftest.$ac_ext + if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then + # The linker can only warn and ignore the option if not recognized + # So say no if there are warnings + if test -s conftest.err; then + # Append any errors to the config.log. + cat conftest.err 1>&AS_MESSAGE_LOG_FD + $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp + $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 + if diff conftest.exp conftest.er2 >/dev/null; then + $2=yes + fi + else + $2=yes + fi + fi + $RM -r conftest* + LDFLAGS="$save_LDFLAGS" +]) + +if test x"[$]$2" = xyes; then + m4_if([$4], , :, [$4]) +else + m4_if([$5], , :, [$5]) +fi +])# _LT_LINKER_OPTION + +# Old name: +AU_ALIAS([AC_LIBTOOL_LINKER_OPTION], [_LT_LINKER_OPTION]) +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AC_LIBTOOL_LINKER_OPTION], []) + + +# LT_CMD_MAX_LEN +#--------------- +AC_DEFUN([LT_CMD_MAX_LEN], +[AC_REQUIRE([AC_CANONICAL_HOST])dnl +# find the maximum length of command line arguments +AC_MSG_CHECKING([the maximum length of command line arguments]) +AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl + i=0 + teststring="ABCD" + + case $build_os in + msdosdjgpp*) + # On DJGPP, this test can blow up pretty badly due to problems in libc + # (any single argument exceeding 2000 bytes causes a buffer overrun + # during glob expansion). Even if it were fixed, the result of this + # check would be larger than it should be. + lt_cv_sys_max_cmd_len=12288; # 12K is about right + ;; + + gnu*) + # Under GNU Hurd, this test is not required because there is + # no limit to the length of command line arguments. + # Libtool will interpret -1 as no limit whatsoever + lt_cv_sys_max_cmd_len=-1; + ;; + + cygwin* | mingw* | cegcc*) + # On Win9x/ME, this test blows up -- it succeeds, but takes + # about 5 minutes as the teststring grows exponentially. + # Worse, since 9x/ME are not pre-emptively multitasking, + # you end up with a "frozen" computer, even though with patience + # the test eventually succeeds (with a max line length of 256k). + # Instead, let's just punt: use the minimum linelength reported by + # all of the supported platforms: 8192 (on NT/2K/XP). + lt_cv_sys_max_cmd_len=8192; + ;; + + mint*) + # On MiNT this can take a long time and run out of memory. + lt_cv_sys_max_cmd_len=8192; + ;; + + amigaos*) + # On AmigaOS with pdksh, this test takes hours, literally. + # So we just punt and use a minimum line length of 8192. + lt_cv_sys_max_cmd_len=8192; + ;; + + netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) + # This has been around since 386BSD, at least. Likely further. + if test -x /sbin/sysctl; then + lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` + elif test -x /usr/sbin/sysctl; then + lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` + else + lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs + fi + # And add a safety zone + lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` + lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` + ;; + + interix*) + # We know the value 262144 and hardcode it with a safety zone (like BSD) + lt_cv_sys_max_cmd_len=196608 + ;; + + os2*) + # The test takes a long time on OS/2. + lt_cv_sys_max_cmd_len=8192 + ;; + + osf*) + # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure + # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not + # nice to cause kernel panics so lets avoid the loop below. + # First set a reasonable default. + lt_cv_sys_max_cmd_len=16384 + # + if test -x /sbin/sysconfig; then + case `/sbin/sysconfig -q proc exec_disable_arg_limit` in + *1*) lt_cv_sys_max_cmd_len=-1 ;; + esac + fi + ;; + sco3.2v5*) + lt_cv_sys_max_cmd_len=102400 + ;; + sysv5* | sco5v6* | sysv4.2uw2*) + kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` + if test -n "$kargmax"; then + lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[ ]]//'` + else + lt_cv_sys_max_cmd_len=32768 + fi + ;; + *) + lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` + if test -n "$lt_cv_sys_max_cmd_len"; then + lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` + lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` + else + # Make teststring a little bigger before we do anything with it. + # a 1K string should be a reasonable start. + for i in 1 2 3 4 5 6 7 8 ; do + teststring=$teststring$teststring + done + SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} + # If test is not a shell built-in, we'll probably end up computing a + # maximum length that is only half of the actual maximum length, but + # we can't tell. + while { test "X"`env echo "$teststring$teststring" 2>/dev/null` \ + = "X$teststring$teststring"; } >/dev/null 2>&1 && + test $i != 17 # 1/2 MB should be enough + do + i=`expr $i + 1` + teststring=$teststring$teststring + done + # Only check the string length outside the loop. + lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` + teststring= + # Add a significant safety factor because C++ compilers can tack on + # massive amounts of additional arguments before passing them to the + # linker. It appears as though 1/2 is a usable value. + lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` + fi + ;; + esac +]) +if test -n $lt_cv_sys_max_cmd_len ; then + AC_MSG_RESULT($lt_cv_sys_max_cmd_len) +else + AC_MSG_RESULT(none) +fi +max_cmd_len=$lt_cv_sys_max_cmd_len +_LT_DECL([], [max_cmd_len], [0], + [What is the maximum length of a command?]) +])# LT_CMD_MAX_LEN + +# Old name: +AU_ALIAS([AC_LIBTOOL_SYS_MAX_CMD_LEN], [LT_CMD_MAX_LEN]) +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], []) + + +# _LT_HEADER_DLFCN +# ---------------- +m4_defun([_LT_HEADER_DLFCN], +[AC_CHECK_HEADERS([dlfcn.h], [], [], [AC_INCLUDES_DEFAULT])dnl +])# _LT_HEADER_DLFCN + + +# _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE, +# ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING) +# ---------------------------------------------------------------- +m4_defun([_LT_TRY_DLOPEN_SELF], +[m4_require([_LT_HEADER_DLFCN])dnl +if test "$cross_compiling" = yes; then : + [$4] +else + lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 + lt_status=$lt_dlunknown + cat > conftest.$ac_ext <<_LT_EOF +[#line $LINENO "configure" +#include "confdefs.h" + +#if HAVE_DLFCN_H +#include +#endif + +#include + +#ifdef RTLD_GLOBAL +# define LT_DLGLOBAL RTLD_GLOBAL +#else +# ifdef DL_GLOBAL +# define LT_DLGLOBAL DL_GLOBAL +# else +# define LT_DLGLOBAL 0 +# endif +#endif + +/* We may have to define LT_DLLAZY_OR_NOW in the command line if we + find out it does not work in some platform. */ +#ifndef LT_DLLAZY_OR_NOW +# ifdef RTLD_LAZY +# define LT_DLLAZY_OR_NOW RTLD_LAZY +# else +# ifdef DL_LAZY +# define LT_DLLAZY_OR_NOW DL_LAZY +# else +# ifdef RTLD_NOW +# define LT_DLLAZY_OR_NOW RTLD_NOW +# else +# ifdef DL_NOW +# define LT_DLLAZY_OR_NOW DL_NOW +# else +# define LT_DLLAZY_OR_NOW 0 +# endif +# endif +# endif +# endif +#endif + +/* When -fvisbility=hidden is used, assume the code has been annotated + correspondingly for the symbols needed. */ +#if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) +int fnord () __attribute__((visibility("default"))); +#endif + +int fnord () { return 42; } +int main () +{ + void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); + int status = $lt_dlunknown; + + if (self) + { + if (dlsym (self,"fnord")) status = $lt_dlno_uscore; + else + { + if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; + else puts (dlerror ()); + } + /* dlclose (self); */ + } + else + puts (dlerror ()); + + return status; +}] +_LT_EOF + if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null; then + (./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null + lt_status=$? + case x$lt_status in + x$lt_dlno_uscore) $1 ;; + x$lt_dlneed_uscore) $2 ;; + x$lt_dlunknown|x*) $3 ;; + esac + else : + # compilation failed + $3 + fi +fi +rm -fr conftest* +])# _LT_TRY_DLOPEN_SELF + + +# LT_SYS_DLOPEN_SELF +# ------------------ +AC_DEFUN([LT_SYS_DLOPEN_SELF], +[m4_require([_LT_HEADER_DLFCN])dnl +if test "x$enable_dlopen" != xyes; then + enable_dlopen=unknown + enable_dlopen_self=unknown + enable_dlopen_self_static=unknown +else + lt_cv_dlopen=no + lt_cv_dlopen_libs= + + case $host_os in + beos*) + lt_cv_dlopen="load_add_on" + lt_cv_dlopen_libs= + lt_cv_dlopen_self=yes + ;; + + mingw* | pw32* | cegcc*) + lt_cv_dlopen="LoadLibrary" + lt_cv_dlopen_libs= + ;; + + cygwin*) + lt_cv_dlopen="dlopen" + lt_cv_dlopen_libs= + ;; + + darwin*) + # if libdl is installed we need to link against it + AC_CHECK_LIB([dl], [dlopen], + [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],[ + lt_cv_dlopen="dyld" + lt_cv_dlopen_libs= + lt_cv_dlopen_self=yes + ]) + ;; + + *) + AC_CHECK_FUNC([shl_load], + [lt_cv_dlopen="shl_load"], + [AC_CHECK_LIB([dld], [shl_load], + [lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"], + [AC_CHECK_FUNC([dlopen], + [lt_cv_dlopen="dlopen"], + [AC_CHECK_LIB([dl], [dlopen], + [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"], + [AC_CHECK_LIB([svld], [dlopen], + [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"], + [AC_CHECK_LIB([dld], [dld_link], + [lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"]) + ]) + ]) + ]) + ]) + ]) + ;; + esac + + if test "x$lt_cv_dlopen" != xno; then + enable_dlopen=yes + else + enable_dlopen=no + fi + + case $lt_cv_dlopen in + dlopen) + save_CPPFLAGS="$CPPFLAGS" + test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" + + save_LDFLAGS="$LDFLAGS" + wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" + + save_LIBS="$LIBS" + LIBS="$lt_cv_dlopen_libs $LIBS" + + AC_CACHE_CHECK([whether a program can dlopen itself], + lt_cv_dlopen_self, [dnl + _LT_TRY_DLOPEN_SELF( + lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes, + lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross) + ]) + + if test "x$lt_cv_dlopen_self" = xyes; then + wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" + AC_CACHE_CHECK([whether a statically linked program can dlopen itself], + lt_cv_dlopen_self_static, [dnl + _LT_TRY_DLOPEN_SELF( + lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes, + lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross) + ]) + fi + + CPPFLAGS="$save_CPPFLAGS" + LDFLAGS="$save_LDFLAGS" + LIBS="$save_LIBS" + ;; + esac + + case $lt_cv_dlopen_self in + yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; + *) enable_dlopen_self=unknown ;; + esac + + case $lt_cv_dlopen_self_static in + yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; + *) enable_dlopen_self_static=unknown ;; + esac +fi +_LT_DECL([dlopen_support], [enable_dlopen], [0], + [Whether dlopen is supported]) +_LT_DECL([dlopen_self], [enable_dlopen_self], [0], + [Whether dlopen of programs is supported]) +_LT_DECL([dlopen_self_static], [enable_dlopen_self_static], [0], + [Whether dlopen of statically linked programs is supported]) +])# LT_SYS_DLOPEN_SELF + +# Old name: +AU_ALIAS([AC_LIBTOOL_DLOPEN_SELF], [LT_SYS_DLOPEN_SELF]) +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], []) + + +# _LT_COMPILER_C_O([TAGNAME]) +# --------------------------- +# Check to see if options -c and -o are simultaneously supported by compiler. +# This macro does not hard code the compiler like AC_PROG_CC_C_O. +m4_defun([_LT_COMPILER_C_O], +[m4_require([_LT_DECL_SED])dnl +m4_require([_LT_FILEUTILS_DEFAULTS])dnl +m4_require([_LT_TAG_COMPILER])dnl +AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext], + [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)], + [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no + $RM -r conftest 2>/dev/null + mkdir conftest + cd conftest + mkdir out + echo "$lt_simple_compile_test_code" > conftest.$ac_ext + + lt_compiler_flag="-o out/conftest2.$ac_objext" + # Insert the option either (1) after the last *FLAGS variable, or + # (2) before a word containing "conftest.", or (3) at the end. + # Note that $ac_compile itself does not contain backslashes and begins + # with a dollar sign (not a hyphen), so the echo should work correctly. + lt_compile=`echo "$ac_compile" | $SED \ + -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ + -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \ + -e 's:$: $lt_compiler_flag:'` + (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&AS_MESSAGE_LOG_FD) + (eval "$lt_compile" 2>out/conftest.err) + ac_status=$? + cat out/conftest.err >&AS_MESSAGE_LOG_FD + echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD + if (exit $ac_status) && test -s out/conftest2.$ac_objext + then + # The compiler can only warn and ignore the option if not recognized + # So say no if there are warnings + $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp + $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 + if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then + _LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes + fi + fi + chmod u+w . 2>&AS_MESSAGE_LOG_FD + $RM conftest* + # SGI C++ compiler will create directory out/ii_files/ for + # template instantiation + test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files + $RM out/* && rmdir out + cd .. + $RM -r conftest + $RM conftest* +]) +_LT_TAGDECL([compiler_c_o], [lt_cv_prog_compiler_c_o], [1], + [Does compiler simultaneously support -c and -o options?]) +])# _LT_COMPILER_C_O + + +# _LT_COMPILER_FILE_LOCKS([TAGNAME]) +# ---------------------------------- +# Check to see if we can do hard links to lock some files if needed +m4_defun([_LT_COMPILER_FILE_LOCKS], +[m4_require([_LT_ENABLE_LOCK])dnl +m4_require([_LT_FILEUTILS_DEFAULTS])dnl +_LT_COMPILER_C_O([$1]) + +hard_links="nottested" +if test "$_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)" = no && test "$need_locks" != no; then + # do not overwrite the value of need_locks provided by the user + AC_MSG_CHECKING([if we can lock with hard links]) + hard_links=yes + $RM conftest* + ln conftest.a conftest.b 2>/dev/null && hard_links=no + touch conftest.a + ln conftest.a conftest.b 2>&5 || hard_links=no + ln conftest.a conftest.b 2>/dev/null && hard_links=no + AC_MSG_RESULT([$hard_links]) + if test "$hard_links" = no; then + AC_MSG_WARN([`$CC' does not support `-c -o', so `make -j' may be unsafe]) + need_locks=warn + fi +else + need_locks=no +fi +_LT_DECL([], [need_locks], [1], [Must we lock files when doing compilation?]) +])# _LT_COMPILER_FILE_LOCKS + + +# _LT_CHECK_OBJDIR +# ---------------- +m4_defun([_LT_CHECK_OBJDIR], +[AC_CACHE_CHECK([for objdir], [lt_cv_objdir], +[rm -f .libs 2>/dev/null +mkdir .libs 2>/dev/null +if test -d .libs; then + lt_cv_objdir=.libs +else + # MS-DOS does not allow filenames that begin with a dot. + lt_cv_objdir=_libs +fi +rmdir .libs 2>/dev/null]) +objdir=$lt_cv_objdir +_LT_DECL([], [objdir], [0], + [The name of the directory that contains temporary libtool files])dnl +m4_pattern_allow([LT_OBJDIR])dnl +AC_DEFINE_UNQUOTED(LT_OBJDIR, "$lt_cv_objdir/", + [Define to the sub-directory in which libtool stores uninstalled libraries.]) +])# _LT_CHECK_OBJDIR + + +# _LT_LINKER_HARDCODE_LIBPATH([TAGNAME]) +# -------------------------------------- +# Check hardcoding attributes. +m4_defun([_LT_LINKER_HARDCODE_LIBPATH], +[AC_MSG_CHECKING([how to hardcode library paths into programs]) +_LT_TAGVAR(hardcode_action, $1)= +if test -n "$_LT_TAGVAR(hardcode_libdir_flag_spec, $1)" || + test -n "$_LT_TAGVAR(runpath_var, $1)" || + test "X$_LT_TAGVAR(hardcode_automatic, $1)" = "Xyes" ; then + + # We can hardcode non-existent directories. + if test "$_LT_TAGVAR(hardcode_direct, $1)" != no && + # If the only mechanism to avoid hardcoding is shlibpath_var, we + # have to relink, otherwise we might link with an installed library + # when we should be linking with a yet-to-be-installed one + ## test "$_LT_TAGVAR(hardcode_shlibpath_var, $1)" != no && + test "$_LT_TAGVAR(hardcode_minus_L, $1)" != no; then + # Linking always hardcodes the temporary library directory. + _LT_TAGVAR(hardcode_action, $1)=relink + else + # We can link without hardcoding, and we can hardcode nonexisting dirs. + _LT_TAGVAR(hardcode_action, $1)=immediate + fi +else + # We cannot hardcode anything, or else we can only hardcode existing + # directories. + _LT_TAGVAR(hardcode_action, $1)=unsupported +fi +AC_MSG_RESULT([$_LT_TAGVAR(hardcode_action, $1)]) + +if test "$_LT_TAGVAR(hardcode_action, $1)" = relink || + test "$_LT_TAGVAR(inherit_rpath, $1)" = yes; then + # Fast installation is not supported + enable_fast_install=no +elif test "$shlibpath_overrides_runpath" = yes || + test "$enable_shared" = no; then + # Fast installation is not necessary + enable_fast_install=needless +fi +_LT_TAGDECL([], [hardcode_action], [0], + [How to hardcode a shared library path into an executable]) +])# _LT_LINKER_HARDCODE_LIBPATH + + +# _LT_CMD_STRIPLIB +# ---------------- +m4_defun([_LT_CMD_STRIPLIB], +[m4_require([_LT_DECL_EGREP]) +striplib= +old_striplib= +AC_MSG_CHECKING([whether stripping libraries is possible]) +if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then + test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" + test -z "$striplib" && striplib="$STRIP --strip-unneeded" + AC_MSG_RESULT([yes]) +else +# FIXME - insert some real tests, host_os isn't really good enough + case $host_os in + darwin*) + if test -n "$STRIP" ; then + striplib="$STRIP -x" + old_striplib="$STRIP -S" + AC_MSG_RESULT([yes]) + else + AC_MSG_RESULT([no]) + fi + ;; + *) + AC_MSG_RESULT([no]) + ;; + esac +fi +_LT_DECL([], [old_striplib], [1], [Commands to strip libraries]) +_LT_DECL([], [striplib], [1]) +])# _LT_CMD_STRIPLIB + + +# _LT_SYS_DYNAMIC_LINKER([TAG]) +# ----------------------------- +# PORTME Fill in your ld.so characteristics +m4_defun([_LT_SYS_DYNAMIC_LINKER], +[AC_REQUIRE([AC_CANONICAL_HOST])dnl +m4_require([_LT_DECL_EGREP])dnl +m4_require([_LT_FILEUTILS_DEFAULTS])dnl +m4_require([_LT_DECL_OBJDUMP])dnl +m4_require([_LT_DECL_SED])dnl +m4_require([_LT_CHECK_SHELL_FEATURES])dnl +AC_MSG_CHECKING([dynamic linker characteristics]) +m4_if([$1], + [], [ +if test "$GCC" = yes; then + case $host_os in + darwin*) lt_awk_arg="/^libraries:/,/LR/" ;; + *) lt_awk_arg="/^libraries:/" ;; + esac + case $host_os in + mingw* | cegcc*) lt_sed_strip_eq="s,=\([[A-Za-z]]:\),\1,g" ;; + *) lt_sed_strip_eq="s,=/,/,g" ;; + esac + lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` + case $lt_search_path_spec in + *\;*) + # if the path contains ";" then we assume it to be the separator + # otherwise default to the standard path separator (i.e. ":") - it is + # assumed that no part of a normal pathname contains ";" but that should + # okay in the real world where ";" in dirpaths is itself problematic. + lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` + ;; + *) + lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` + ;; + esac + # Ok, now we have the path, separated by spaces, we can step through it + # and add multilib dir if necessary. + lt_tmp_lt_search_path_spec= + lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` + for lt_sys_path in $lt_search_path_spec; do + if test -d "$lt_sys_path/$lt_multi_os_dir"; then + lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir" + else + test -d "$lt_sys_path" && \ + lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" + fi + done + lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' +BEGIN {RS=" "; FS="/|\n";} { + lt_foo=""; + lt_count=0; + for (lt_i = NF; lt_i > 0; lt_i--) { + if ($lt_i != "" && $lt_i != ".") { + if ($lt_i == "..") { + lt_count++; + } else { + if (lt_count == 0) { + lt_foo="/" $lt_i lt_foo; + } else { + lt_count--; + } + } + } + } + if (lt_foo != "") { lt_freq[[lt_foo]]++; } + if (lt_freq[[lt_foo]] == 1) { print lt_foo; } +}'` + # AWK program above erroneously prepends '/' to C:/dos/paths + # for these hosts. + case $host_os in + mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ + $SED 's,/\([[A-Za-z]]:\),\1,g'` ;; + esac + sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` +else + sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" +fi]) +library_names_spec= +libname_spec='lib$name' +soname_spec= +shrext_cmds=".so" +postinstall_cmds= +postuninstall_cmds= +finish_cmds= +finish_eval= +shlibpath_var= +shlibpath_overrides_runpath=unknown +version_type=none +dynamic_linker="$host_os ld.so" +sys_lib_dlsearch_path_spec="/lib /usr/lib" +need_lib_prefix=unknown +hardcode_into_libs=no + +# when you set need_version to no, make sure it does not cause -set_version +# flags to be left without arguments +need_version=unknown + +case $host_os in +aix3*) + version_type=linux # correct to gnu/linux during the next big refactor + library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' + shlibpath_var=LIBPATH + + # AIX 3 has no versioning support, so we append a major version to the name. + soname_spec='${libname}${release}${shared_ext}$major' + ;; + +aix[[4-9]]*) + version_type=linux # correct to gnu/linux during the next big refactor + need_lib_prefix=no + need_version=no + hardcode_into_libs=yes + if test "$host_cpu" = ia64; then + # AIX 5 supports IA64 + library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' + shlibpath_var=LD_LIBRARY_PATH + else + # With GCC up to 2.95.x, collect2 would create an import file + # for dependence libraries. The import file would start with + # the line `#! .'. This would cause the generated library to + # depend on `.', always an invalid library. This was fixed in + # development snapshots of GCC prior to 3.0. + case $host_os in + aix4 | aix4.[[01]] | aix4.[[01]].*) + if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' + echo ' yes ' + echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then + : + else + can_build_shared=no + fi + ;; + esac + # AIX (on Power*) has no versioning support, so currently we can not hardcode correct + # soname into executable. Probably we can add versioning support to + # collect2, so additional links can be useful in future. + if test "$aix_use_runtimelinking" = yes; then + # If using run time linking (on AIX 4.2 or later) use lib.so + # instead of lib.a to let people know that these are not + # typical AIX shared libraries. + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + else + # We preserve .a as extension for shared libraries through AIX4.2 + # and later when we are not doing run time linking. + library_names_spec='${libname}${release}.a $libname.a' + soname_spec='${libname}${release}${shared_ext}$major' + fi + shlibpath_var=LIBPATH + fi + ;; + +amigaos*) + case $host_cpu in + powerpc) + # Since July 2007 AmigaOS4 officially supports .so libraries. + # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + ;; + m68k) + library_names_spec='$libname.ixlibrary $libname.a' + # Create ${libname}_ixlibrary.a entries in /sys/libs. + finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([[^/]]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' + ;; + esac + ;; + +beos*) + library_names_spec='${libname}${shared_ext}' + dynamic_linker="$host_os ld.so" + shlibpath_var=LIBRARY_PATH + ;; + +bsdi[[45]]*) + version_type=linux # correct to gnu/linux during the next big refactor + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' + shlibpath_var=LD_LIBRARY_PATH + sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" + sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" + # the default ld.so.conf also contains /usr/contrib/lib and + # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow + # libtool to hard-code these into programs + ;; + +cygwin* | mingw* | pw32* | cegcc*) + version_type=windows + shrext_cmds=".dll" + need_version=no + need_lib_prefix=no + + case $GCC,$cc_basename in + yes,*) + # gcc + library_names_spec='$libname.dll.a' + # DLL is installed to $(libdir)/../bin by postinstall_cmds + postinstall_cmds='base_file=`basename \${file}`~ + dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ + dldir=$destdir/`dirname \$dlpath`~ + test -d \$dldir || mkdir -p \$dldir~ + $install_prog $dir/$dlname \$dldir/$dlname~ + chmod a+x \$dldir/$dlname~ + if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then + eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; + fi' + postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ + dlpath=$dir/\$dldll~ + $RM \$dlpath' + shlibpath_overrides_runpath=yes + + case $host_os in + cygwin*) + # Cygwin DLLs use 'cyg' prefix rather than 'lib' + soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}' +m4_if([$1], [],[ + sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"]) + ;; + mingw* | cegcc*) + # MinGW DLLs use traditional 'lib' prefix + soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}' + ;; + pw32*) + # pw32 DLLs use 'pw' prefix rather than 'lib' + library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}' + ;; + esac + dynamic_linker='Win32 ld.exe' + ;; + + *,cl*) + # Native MSVC + libname_spec='$name' + soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}' + library_names_spec='${libname}.dll.lib' + + case $build_os in + mingw*) + sys_lib_search_path_spec= + lt_save_ifs=$IFS + IFS=';' + for lt_path in $LIB + do + IFS=$lt_save_ifs + # Let DOS variable expansion print the short 8.3 style file name. + lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` + sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" + done + IFS=$lt_save_ifs + # Convert to MSYS style. + sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([[a-zA-Z]]\\):| /\\1|g' -e 's|^ ||'` + ;; + cygwin*) + # Convert to unix form, then to dos form, then back to unix form + # but this time dos style (no spaces!) so that the unix form looks + # like /cygdrive/c/PROGRA~1:/cygdr... + sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` + sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` + sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` + ;; + *) + sys_lib_search_path_spec="$LIB" + if $ECHO "$sys_lib_search_path_spec" | [$GREP ';[c-zC-Z]:/' >/dev/null]; then + # It is most probably a Windows format PATH. + sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` + else + sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` + fi + # FIXME: find the short name or the path components, as spaces are + # common. (e.g. "Program Files" -> "PROGRA~1") + ;; + esac + + # DLL is installed to $(libdir)/../bin by postinstall_cmds + postinstall_cmds='base_file=`basename \${file}`~ + dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ + dldir=$destdir/`dirname \$dlpath`~ + test -d \$dldir || mkdir -p \$dldir~ + $install_prog $dir/$dlname \$dldir/$dlname' + postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ + dlpath=$dir/\$dldll~ + $RM \$dlpath' + shlibpath_overrides_runpath=yes + dynamic_linker='Win32 link.exe' + ;; + + *) + # Assume MSVC wrapper + library_names_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext} $libname.lib' + dynamic_linker='Win32 ld.exe' + ;; + esac + # FIXME: first we should search . and the directory the executable is in + shlibpath_var=PATH + ;; + +darwin* | rhapsody*) + dynamic_linker="$host_os dyld" + version_type=darwin + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext' + soname_spec='${libname}${release}${major}$shared_ext' + shlibpath_overrides_runpath=yes + shlibpath_var=DYLD_LIBRARY_PATH + shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' +m4_if([$1], [],[ + sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"]) + sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' + ;; + +dgux*) + version_type=linux # correct to gnu/linux during the next big refactor + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + ;; + +freebsd* | dragonfly*) + # DragonFly does not have aout. When/if they implement a new + # versioning mechanism, adjust this. + if test -x /usr/bin/objformat; then + objformat=`/usr/bin/objformat` + else + case $host_os in + freebsd[[23]].*) objformat=aout ;; + *) objformat=elf ;; + esac + fi + version_type=freebsd-$objformat + case $version_type in + freebsd-elf*) + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' + need_version=no + need_lib_prefix=no + ;; + freebsd-*) + library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' + need_version=yes + ;; + esac + shlibpath_var=LD_LIBRARY_PATH + case $host_os in + freebsd2.*) + shlibpath_overrides_runpath=yes + ;; + freebsd3.[[01]]* | freebsdelf3.[[01]]*) + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + ;; + freebsd3.[[2-9]]* | freebsdelf3.[[2-9]]* | \ + freebsd4.[[0-5]] | freebsdelf4.[[0-5]] | freebsd4.1.1 | freebsdelf4.1.1) + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + ;; + *) # from 4.6 on, and DragonFly + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + ;; + esac + ;; + +gnu*) + version_type=linux # correct to gnu/linux during the next big refactor + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + ;; + +haiku*) + version_type=linux # correct to gnu/linux during the next big refactor + need_lib_prefix=no + need_version=no + dynamic_linker="$host_os runtime_loader" + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LIBRARY_PATH + shlibpath_overrides_runpath=yes + sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' + hardcode_into_libs=yes + ;; + +hpux9* | hpux10* | hpux11*) + # Give a soname corresponding to the major version so that dld.sl refuses to + # link against other versions. + version_type=sunos + need_lib_prefix=no + need_version=no + case $host_cpu in + ia64*) + shrext_cmds='.so' + hardcode_into_libs=yes + dynamic_linker="$host_os dld.so" + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + if test "X$HPUX_IA64_MODE" = X32; then + sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" + else + sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" + fi + sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec + ;; + hppa*64*) + shrext_cmds='.sl' + hardcode_into_libs=yes + dynamic_linker="$host_os dld.sl" + shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH + shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" + sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec + ;; + *) + shrext_cmds='.sl' + dynamic_linker="$host_os dld.sl" + shlibpath_var=SHLIB_PATH + shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + ;; + esac + # HP-UX runs *really* slowly unless shared libraries are mode 555, ... + postinstall_cmds='chmod 555 $lib' + # or fails outright, so override atomically: + install_override_mode=555 + ;; + +interix[[3-9]]*) + version_type=linux # correct to gnu/linux during the next big refactor + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + ;; + +irix5* | irix6* | nonstopux*) + case $host_os in + nonstopux*) version_type=nonstopux ;; + *) + if test "$lt_cv_prog_gnu_ld" = yes; then + version_type=linux # correct to gnu/linux during the next big refactor + else + version_type=irix + fi ;; + esac + need_lib_prefix=no + need_version=no + soname_spec='${libname}${release}${shared_ext}$major' + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' + case $host_os in + irix5* | nonstopux*) + libsuff= shlibsuff= + ;; + *) + case $LD in # libtool.m4 will add one of these switches to LD + *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") + libsuff= shlibsuff= libmagic=32-bit;; + *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") + libsuff=32 shlibsuff=N32 libmagic=N32;; + *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") + libsuff=64 shlibsuff=64 libmagic=64-bit;; + *) libsuff= shlibsuff= libmagic=never-match;; + esac + ;; + esac + shlibpath_var=LD_LIBRARY${shlibsuff}_PATH + shlibpath_overrides_runpath=no + sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" + sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" + hardcode_into_libs=yes + ;; + +# No shared lib support for Linux oldld, aout, or coff. +linux*oldld* | linux*aout* | linux*coff*) + dynamic_linker=no + ;; + +# This must be glibc/ELF. +linux* | k*bsd*-gnu | kopensolaris*-gnu) + version_type=linux # correct to gnu/linux during the next big refactor + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + + # Some binutils ld are patched to set DT_RUNPATH + AC_CACHE_VAL([lt_cv_shlibpath_overrides_runpath], + [lt_cv_shlibpath_overrides_runpath=no + save_LDFLAGS=$LDFLAGS + save_libdir=$libdir + eval "libdir=/foo; wl=\"$_LT_TAGVAR(lt_prog_compiler_wl, $1)\"; \ + LDFLAGS=\"\$LDFLAGS $_LT_TAGVAR(hardcode_libdir_flag_spec, $1)\"" + AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])], + [AS_IF([ ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null], + [lt_cv_shlibpath_overrides_runpath=yes])]) + LDFLAGS=$save_LDFLAGS + libdir=$save_libdir + ]) + shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath + + # This implies no fast_install, which is unacceptable. + # Some rework will be needed to allow for fast_install + # before this can be enabled. + hardcode_into_libs=yes + + # Append ld.so.conf contents to the search path + if test -f /etc/ld.so.conf; then + lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \[$]2)); skip = 1; } { if (!skip) print \[$]0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '` + sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" + fi + + # We used to test for /lib/ld.so.1 and disable shared libraries on + # powerpc, because MkLinux only supported shared libraries with the + # GNU dynamic linker. Since this was broken with cross compilers, + # most powerpc-linux boxes support dynamic linking these days and + # people can always --disable-shared, the test was removed, and we + # assume the GNU/Linux dynamic linker is in use. + dynamic_linker='GNU/Linux ld.so' + ;; + +netbsdelf*-gnu) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + dynamic_linker='NetBSD ld.elf_so' + ;; + +netbsd*) + version_type=sunos + need_lib_prefix=no + need_version=no + if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' + finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' + dynamic_linker='NetBSD (a.out) ld.so' + else + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + dynamic_linker='NetBSD ld.elf_so' + fi + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + ;; + +newsos6) + version_type=linux # correct to gnu/linux during the next big refactor + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + ;; + +*nto* | *qnx*) + version_type=qnx + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + dynamic_linker='ldqnx.so' + ;; + +openbsd*) + version_type=sunos + sys_lib_dlsearch_path_spec="/usr/lib" + need_lib_prefix=no + # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. + case $host_os in + openbsd3.3 | openbsd3.3.*) need_version=yes ;; + *) need_version=no ;; + esac + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' + finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' + shlibpath_var=LD_LIBRARY_PATH + if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then + case $host_os in + openbsd2.[[89]] | openbsd2.[[89]].*) + shlibpath_overrides_runpath=no + ;; + *) + shlibpath_overrides_runpath=yes + ;; + esac + else + shlibpath_overrides_runpath=yes + fi + ;; + +os2*) + libname_spec='$name' + shrext_cmds=".dll" + need_lib_prefix=no + library_names_spec='$libname${shared_ext} $libname.a' + dynamic_linker='OS/2 ld.exe' + shlibpath_var=LIBPATH + ;; + +osf3* | osf4* | osf5*) + version_type=osf + need_lib_prefix=no + need_version=no + soname_spec='${libname}${release}${shared_ext}$major' + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + shlibpath_var=LD_LIBRARY_PATH + sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" + sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" + ;; + +rdos*) + dynamic_linker=no + ;; + +solaris*) + version_type=linux # correct to gnu/linux during the next big refactor + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + # ldd complains unless libraries are executable + postinstall_cmds='chmod +x $lib' + ;; + +sunos4*) + version_type=sunos + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' + finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + if test "$with_gnu_ld" = yes; then + need_lib_prefix=no + fi + need_version=yes + ;; + +sysv4 | sysv4.3*) + version_type=linux # correct to gnu/linux during the next big refactor + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + case $host_vendor in + sni) + shlibpath_overrides_runpath=no + need_lib_prefix=no + runpath_var=LD_RUN_PATH + ;; + siemens) + need_lib_prefix=no + ;; + motorola) + need_lib_prefix=no + need_version=no + shlibpath_overrides_runpath=no + sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' + ;; + esac + ;; + +sysv4*MP*) + if test -d /usr/nec ;then + version_type=linux # correct to gnu/linux during the next big refactor + library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' + soname_spec='$libname${shared_ext}.$major' + shlibpath_var=LD_LIBRARY_PATH + fi + ;; + +sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) + version_type=freebsd-elf + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + if test "$with_gnu_ld" = yes; then + sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' + else + sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' + case $host_os in + sco3.2v5*) + sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" + ;; + esac + fi + sys_lib_dlsearch_path_spec='/usr/lib' + ;; + +tpf*) + # TPF is a cross-target only. Preferred cross-host = GNU/Linux. + version_type=linux # correct to gnu/linux during the next big refactor + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + ;; + +uts4*) + version_type=linux # correct to gnu/linux during the next big refactor + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + ;; + +*) + dynamic_linker=no + ;; +esac +AC_MSG_RESULT([$dynamic_linker]) +test "$dynamic_linker" = no && can_build_shared=no + +variables_saved_for_relink="PATH $shlibpath_var $runpath_var" +if test "$GCC" = yes; then + variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" +fi + +if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then + sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" +fi +if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then + sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" +fi + +_LT_DECL([], [variables_saved_for_relink], [1], + [Variables whose values should be saved in libtool wrapper scripts and + restored at link time]) +_LT_DECL([], [need_lib_prefix], [0], + [Do we need the "lib" prefix for modules?]) +_LT_DECL([], [need_version], [0], [Do we need a version for libraries?]) +_LT_DECL([], [version_type], [0], [Library versioning type]) +_LT_DECL([], [runpath_var], [0], [Shared library runtime path variable]) +_LT_DECL([], [shlibpath_var], [0],[Shared library path variable]) +_LT_DECL([], [shlibpath_overrides_runpath], [0], + [Is shlibpath searched before the hard-coded library search path?]) +_LT_DECL([], [libname_spec], [1], [Format of library name prefix]) +_LT_DECL([], [library_names_spec], [1], + [[List of archive names. First name is the real one, the rest are links. + The last name is the one that the linker finds with -lNAME]]) +_LT_DECL([], [soname_spec], [1], + [[The coded name of the library, if different from the real name]]) +_LT_DECL([], [install_override_mode], [1], + [Permission mode override for installation of shared libraries]) +_LT_DECL([], [postinstall_cmds], [2], + [Command to use after installation of a shared archive]) +_LT_DECL([], [postuninstall_cmds], [2], + [Command to use after uninstallation of a shared archive]) +_LT_DECL([], [finish_cmds], [2], + [Commands used to finish a libtool library installation in a directory]) +_LT_DECL([], [finish_eval], [1], + [[As "finish_cmds", except a single script fragment to be evaled but + not shown]]) +_LT_DECL([], [hardcode_into_libs], [0], + [Whether we should hardcode library paths into libraries]) +_LT_DECL([], [sys_lib_search_path_spec], [2], + [Compile-time system search path for libraries]) +_LT_DECL([], [sys_lib_dlsearch_path_spec], [2], + [Run-time system search path for libraries]) +])# _LT_SYS_DYNAMIC_LINKER + + +# _LT_PATH_TOOL_PREFIX(TOOL) +# -------------------------- +# find a file program which can recognize shared library +AC_DEFUN([_LT_PATH_TOOL_PREFIX], +[m4_require([_LT_DECL_EGREP])dnl +AC_MSG_CHECKING([for $1]) +AC_CACHE_VAL(lt_cv_path_MAGIC_CMD, +[case $MAGIC_CMD in +[[\\/*] | ?:[\\/]*]) + lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. + ;; +*) + lt_save_MAGIC_CMD="$MAGIC_CMD" + lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR +dnl $ac_dummy forces splitting on constant user-supplied paths. +dnl POSIX.2 word splitting is done only on the output of word expansions, +dnl not every word. This closes a longstanding sh security hole. + ac_dummy="m4_if([$2], , $PATH, [$2])" + for ac_dir in $ac_dummy; do + IFS="$lt_save_ifs" + test -z "$ac_dir" && ac_dir=. + if test -f $ac_dir/$1; then + lt_cv_path_MAGIC_CMD="$ac_dir/$1" + if test -n "$file_magic_test_file"; then + case $deplibs_check_method in + "file_magic "*) + file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` + MAGIC_CMD="$lt_cv_path_MAGIC_CMD" + if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | + $EGREP "$file_magic_regex" > /dev/null; then + : + else + cat <<_LT_EOF 1>&2 + +*** Warning: the command libtool uses to detect shared libraries, +*** $file_magic_cmd, produces output that libtool cannot recognize. +*** The result is that libtool may fail to recognize shared libraries +*** as such. This will affect the creation of libtool libraries that +*** depend on shared libraries, but programs linked with such libtool +*** libraries will work regardless of this problem. Nevertheless, you +*** may want to report the problem to your system manager and/or to +*** bug-libtool@gnu.org + +_LT_EOF + fi ;; + esac + fi + break + fi + done + IFS="$lt_save_ifs" + MAGIC_CMD="$lt_save_MAGIC_CMD" + ;; +esac]) +MAGIC_CMD="$lt_cv_path_MAGIC_CMD" +if test -n "$MAGIC_CMD"; then + AC_MSG_RESULT($MAGIC_CMD) +else + AC_MSG_RESULT(no) +fi +_LT_DECL([], [MAGIC_CMD], [0], + [Used to examine libraries when file_magic_cmd begins with "file"])dnl +])# _LT_PATH_TOOL_PREFIX + +# Old name: +AU_ALIAS([AC_PATH_TOOL_PREFIX], [_LT_PATH_TOOL_PREFIX]) +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AC_PATH_TOOL_PREFIX], []) + + +# _LT_PATH_MAGIC +# -------------- +# find a file program which can recognize a shared library +m4_defun([_LT_PATH_MAGIC], +[_LT_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH) +if test -z "$lt_cv_path_MAGIC_CMD"; then + if test -n "$ac_tool_prefix"; then + _LT_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH) + else + MAGIC_CMD=: + fi +fi +])# _LT_PATH_MAGIC + + +# LT_PATH_LD +# ---------- +# find the pathname to the GNU or non-GNU linker +AC_DEFUN([LT_PATH_LD], +[AC_REQUIRE([AC_PROG_CC])dnl +AC_REQUIRE([AC_CANONICAL_HOST])dnl +AC_REQUIRE([AC_CANONICAL_BUILD])dnl +m4_require([_LT_DECL_SED])dnl +m4_require([_LT_DECL_EGREP])dnl +m4_require([_LT_PROG_ECHO_BACKSLASH])dnl + +AC_ARG_WITH([gnu-ld], + [AS_HELP_STRING([--with-gnu-ld], + [assume the C compiler uses GNU ld @<:@default=no@:>@])], + [test "$withval" = no || with_gnu_ld=yes], + [with_gnu_ld=no])dnl + +ac_prog=ld +if test "$GCC" = yes; then + # Check if gcc -print-prog-name=ld gives a path. + AC_MSG_CHECKING([for ld used by $CC]) + case $host in + *-*-mingw*) + # gcc leaves a trailing carriage return which upsets mingw + ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; + *) + ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; + esac + case $ac_prog in + # Accept absolute paths. + [[\\/]]* | ?:[[\\/]]*) + re_direlt='/[[^/]][[^/]]*/\.\./' + # Canonicalize the pathname of ld + ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` + while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do + ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` + done + test -z "$LD" && LD="$ac_prog" + ;; + "") + # If it fails, then pretend we aren't using GCC. + ac_prog=ld + ;; + *) + # If it is relative, then search for the first ld in PATH. + with_gnu_ld=unknown + ;; + esac +elif test "$with_gnu_ld" = yes; then + AC_MSG_CHECKING([for GNU ld]) +else + AC_MSG_CHECKING([for non-GNU ld]) +fi +AC_CACHE_VAL(lt_cv_path_LD, +[if test -z "$LD"; then + lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR + for ac_dir in $PATH; do + IFS="$lt_save_ifs" + test -z "$ac_dir" && ac_dir=. + if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then + lt_cv_path_LD="$ac_dir/$ac_prog" + # Check to see if the program is GNU ld. I'd rather use --version, + # but apparently some variants of GNU ld only accept -v. + # Break only if it was the GNU/non-GNU ld that we prefer. + case `"$lt_cv_path_LD" -v 2>&1 &1 /dev/null 2>&1; then + lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' + lt_cv_file_magic_cmd='func_win32_libid' + else + # Keep this pattern in sync with the one in func_win32_libid. + lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' + lt_cv_file_magic_cmd='$OBJDUMP -f' + fi + ;; + +cegcc*) + # use the weaker test based on 'objdump'. See mingw*. + lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' + lt_cv_file_magic_cmd='$OBJDUMP -f' + ;; + +darwin* | rhapsody*) + lt_cv_deplibs_check_method=pass_all + ;; + +freebsd* | dragonfly*) + if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then + case $host_cpu in + i*86 ) + # Not sure whether the presence of OpenBSD here was a mistake. + # Let's accept both of them until this is cleared up. + lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[[3-9]]86 (compact )?demand paged shared library' + lt_cv_file_magic_cmd=/usr/bin/file + lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` + ;; + esac + else + lt_cv_deplibs_check_method=pass_all + fi + ;; + +gnu*) + lt_cv_deplibs_check_method=pass_all + ;; + +haiku*) + lt_cv_deplibs_check_method=pass_all + ;; + +hpux10.20* | hpux11*) + lt_cv_file_magic_cmd=/usr/bin/file + case $host_cpu in + ia64*) + lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64' + lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so + ;; + hppa*64*) + [lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'] + lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl + ;; + *) + lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]]\.[[0-9]]) shared library' + lt_cv_file_magic_test_file=/usr/lib/libc.sl + ;; + esac + ;; + +interix[[3-9]]*) + # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here + lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|\.a)$' + ;; + +irix5* | irix6* | nonstopux*) + case $LD in + *-32|*"-32 ") libmagic=32-bit;; + *-n32|*"-n32 ") libmagic=N32;; + *-64|*"-64 ") libmagic=64-bit;; + *) libmagic=never-match;; + esac + lt_cv_deplibs_check_method=pass_all + ;; + +# This must be glibc/ELF. +linux* | k*bsd*-gnu | kopensolaris*-gnu) + lt_cv_deplibs_check_method=pass_all + ;; + +netbsd* | netbsdelf*-gnu) + if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then + lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$' + else + lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$' + fi + ;; + +newos6*) + lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)' + lt_cv_file_magic_cmd=/usr/bin/file + lt_cv_file_magic_test_file=/usr/lib/libnls.so + ;; + +*nto* | *qnx*) + lt_cv_deplibs_check_method=pass_all + ;; + +openbsd*) + if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then + lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|\.so|_pic\.a)$' + else + lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$' + fi + ;; + +osf3* | osf4* | osf5*) + lt_cv_deplibs_check_method=pass_all + ;; + +rdos*) + lt_cv_deplibs_check_method=pass_all + ;; + +solaris*) + lt_cv_deplibs_check_method=pass_all + ;; + +sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) + lt_cv_deplibs_check_method=pass_all + ;; + +sysv4 | sysv4.3*) + case $host_vendor in + motorola) + lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]' + lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` + ;; + ncr) + lt_cv_deplibs_check_method=pass_all + ;; + sequent) + lt_cv_file_magic_cmd='/bin/file' + lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )' + ;; + sni) + lt_cv_file_magic_cmd='/bin/file' + lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib" + lt_cv_file_magic_test_file=/lib/libc.so + ;; + siemens) + lt_cv_deplibs_check_method=pass_all + ;; + pc) + lt_cv_deplibs_check_method=pass_all + ;; + esac + ;; + +tpf*) + lt_cv_deplibs_check_method=pass_all + ;; +esac +]) + +file_magic_glob= +want_nocaseglob=no +if test "$build" = "$host"; then + case $host_os in + mingw* | pw32*) + if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then + want_nocaseglob=yes + else + file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[[\1]]\/[[\1]]\/g;/g"` + fi + ;; + esac +fi + +file_magic_cmd=$lt_cv_file_magic_cmd +deplibs_check_method=$lt_cv_deplibs_check_method +test -z "$deplibs_check_method" && deplibs_check_method=unknown + +_LT_DECL([], [deplibs_check_method], [1], + [Method to check whether dependent libraries are shared objects]) +_LT_DECL([], [file_magic_cmd], [1], + [Command to use when deplibs_check_method = "file_magic"]) +_LT_DECL([], [file_magic_glob], [1], + [How to find potential files when deplibs_check_method = "file_magic"]) +_LT_DECL([], [want_nocaseglob], [1], + [Find potential files using nocaseglob when deplibs_check_method = "file_magic"]) +])# _LT_CHECK_MAGIC_METHOD + + +# LT_PATH_NM +# ---------- +# find the pathname to a BSD- or MS-compatible name lister +AC_DEFUN([LT_PATH_NM], +[AC_REQUIRE([AC_PROG_CC])dnl +AC_CACHE_CHECK([for BSD- or MS-compatible name lister (nm)], lt_cv_path_NM, +[if test -n "$NM"; then + # Let the user override the test. + lt_cv_path_NM="$NM" +else + lt_nm_to_check="${ac_tool_prefix}nm" + if test -n "$ac_tool_prefix" && test "$build" = "$host"; then + lt_nm_to_check="$lt_nm_to_check nm" + fi + for lt_tmp_nm in $lt_nm_to_check; do + lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR + for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do + IFS="$lt_save_ifs" + test -z "$ac_dir" && ac_dir=. + tmp_nm="$ac_dir/$lt_tmp_nm" + if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then + # Check to see if the nm accepts a BSD-compat flag. + # Adding the `sed 1q' prevents false positives on HP-UX, which says: + # nm: unknown option "B" ignored + # Tru64's nm complains that /dev/null is an invalid object file + case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in + */dev/null* | *'Invalid file or object type'*) + lt_cv_path_NM="$tmp_nm -B" + break + ;; + *) + case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in + */dev/null*) + lt_cv_path_NM="$tmp_nm -p" + break + ;; + *) + lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but + continue # so that we can try to find one that supports BSD flags + ;; + esac + ;; + esac + fi + done + IFS="$lt_save_ifs" + done + : ${lt_cv_path_NM=no} +fi]) +if test "$lt_cv_path_NM" != "no"; then + NM="$lt_cv_path_NM" +else + # Didn't find any BSD compatible name lister, look for dumpbin. + if test -n "$DUMPBIN"; then : + # Let the user override the test. + else + AC_CHECK_TOOLS(DUMPBIN, [dumpbin "link -dump"], :) + case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in + *COFF*) + DUMPBIN="$DUMPBIN -symbols" + ;; + *) + DUMPBIN=: + ;; + esac + fi + AC_SUBST([DUMPBIN]) + if test "$DUMPBIN" != ":"; then + NM="$DUMPBIN" + fi +fi +test -z "$NM" && NM=nm +AC_SUBST([NM]) +_LT_DECL([], [NM], [1], [A BSD- or MS-compatible name lister])dnl + +AC_CACHE_CHECK([the name lister ($NM) interface], [lt_cv_nm_interface], + [lt_cv_nm_interface="BSD nm" + echo "int some_variable = 0;" > conftest.$ac_ext + (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&AS_MESSAGE_LOG_FD) + (eval "$ac_compile" 2>conftest.err) + cat conftest.err >&AS_MESSAGE_LOG_FD + (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&AS_MESSAGE_LOG_FD) + (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) + cat conftest.err >&AS_MESSAGE_LOG_FD + (eval echo "\"\$as_me:$LINENO: output\"" >&AS_MESSAGE_LOG_FD) + cat conftest.out >&AS_MESSAGE_LOG_FD + if $GREP 'External.*some_variable' conftest.out > /dev/null; then + lt_cv_nm_interface="MS dumpbin" + fi + rm -f conftest*]) +])# LT_PATH_NM + +# Old names: +AU_ALIAS([AM_PROG_NM], [LT_PATH_NM]) +AU_ALIAS([AC_PROG_NM], [LT_PATH_NM]) +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AM_PROG_NM], []) +dnl AC_DEFUN([AC_PROG_NM], []) + +# _LT_CHECK_SHAREDLIB_FROM_LINKLIB +# -------------------------------- +# how to determine the name of the shared library +# associated with a specific link library. +# -- PORTME fill in with the dynamic library characteristics +m4_defun([_LT_CHECK_SHAREDLIB_FROM_LINKLIB], +[m4_require([_LT_DECL_EGREP]) +m4_require([_LT_DECL_OBJDUMP]) +m4_require([_LT_DECL_DLLTOOL]) +AC_CACHE_CHECK([how to associate runtime and link libraries], +lt_cv_sharedlib_from_linklib_cmd, +[lt_cv_sharedlib_from_linklib_cmd='unknown' + +case $host_os in +cygwin* | mingw* | pw32* | cegcc*) + # two different shell functions defined in ltmain.sh + # decide which to use based on capabilities of $DLLTOOL + case `$DLLTOOL --help 2>&1` in + *--identify-strict*) + lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib + ;; + *) + lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback + ;; + esac + ;; +*) + # fallback: assume linklib IS sharedlib + lt_cv_sharedlib_from_linklib_cmd="$ECHO" + ;; +esac +]) +sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd +test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO + +_LT_DECL([], [sharedlib_from_linklib_cmd], [1], + [Command to associate shared and link libraries]) +])# _LT_CHECK_SHAREDLIB_FROM_LINKLIB + + +# _LT_PATH_MANIFEST_TOOL +# ---------------------- +# locate the manifest tool +m4_defun([_LT_PATH_MANIFEST_TOOL], +[AC_CHECK_TOOL(MANIFEST_TOOL, mt, :) +test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt +AC_CACHE_CHECK([if $MANIFEST_TOOL is a manifest tool], [lt_cv_path_mainfest_tool], + [lt_cv_path_mainfest_tool=no + echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&AS_MESSAGE_LOG_FD + $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out + cat conftest.err >&AS_MESSAGE_LOG_FD + if $GREP 'Manifest Tool' conftest.out > /dev/null; then + lt_cv_path_mainfest_tool=yes + fi + rm -f conftest*]) +if test "x$lt_cv_path_mainfest_tool" != xyes; then + MANIFEST_TOOL=: +fi +_LT_DECL([], [MANIFEST_TOOL], [1], [Manifest tool])dnl +])# _LT_PATH_MANIFEST_TOOL + + +# LT_LIB_M +# -------- +# check for math library +AC_DEFUN([LT_LIB_M], +[AC_REQUIRE([AC_CANONICAL_HOST])dnl +LIBM= +case $host in +*-*-beos* | *-*-cegcc* | *-*-cygwin* | *-*-haiku* | *-*-pw32* | *-*-darwin*) + # These system don't have libm, or don't need it + ;; +*-ncr-sysv4.3*) + AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw") + AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm") + ;; +*) + AC_CHECK_LIB(m, cos, LIBM="-lm") + ;; +esac +AC_SUBST([LIBM]) +])# LT_LIB_M + +# Old name: +AU_ALIAS([AC_CHECK_LIBM], [LT_LIB_M]) +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AC_CHECK_LIBM], []) + + +# _LT_COMPILER_NO_RTTI([TAGNAME]) +# ------------------------------- +m4_defun([_LT_COMPILER_NO_RTTI], +[m4_require([_LT_TAG_COMPILER])dnl + +_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= + +if test "$GCC" = yes; then + case $cc_basename in + nvcc*) + _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -Xcompiler -fno-builtin' ;; + *) + _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' ;; + esac + + _LT_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions], + lt_cv_prog_compiler_rtti_exceptions, + [-fno-rtti -fno-exceptions], [], + [_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"]) +fi +_LT_TAGDECL([no_builtin_flag], [lt_prog_compiler_no_builtin_flag], [1], + [Compiler flag to turn off builtin functions]) +])# _LT_COMPILER_NO_RTTI + + +# _LT_CMD_GLOBAL_SYMBOLS +# ---------------------- +m4_defun([_LT_CMD_GLOBAL_SYMBOLS], +[AC_REQUIRE([AC_CANONICAL_HOST])dnl +AC_REQUIRE([AC_PROG_CC])dnl +AC_REQUIRE([AC_PROG_AWK])dnl +AC_REQUIRE([LT_PATH_NM])dnl +AC_REQUIRE([LT_PATH_LD])dnl +m4_require([_LT_DECL_SED])dnl +m4_require([_LT_DECL_EGREP])dnl +m4_require([_LT_TAG_COMPILER])dnl + +# Check for command to grab the raw symbol name followed by C symbol from nm. +AC_MSG_CHECKING([command to parse $NM output from $compiler object]) +AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe], +[ +# These are sane defaults that work on at least a few old systems. +# [They come from Ultrix. What could be older than Ultrix?!! ;)] + +# Character class describing NM global symbol codes. +symcode='[[BCDEGRST]]' + +# Regexp to match symbols that can be accessed directly from C. +sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)' + +# Define system-specific variables. +case $host_os in +aix*) + symcode='[[BCDT]]' + ;; +cygwin* | mingw* | pw32* | cegcc*) + symcode='[[ABCDGISTW]]' + ;; +hpux*) + if test "$host_cpu" = ia64; then + symcode='[[ABCDEGRST]]' + fi + ;; +irix* | nonstopux*) + symcode='[[BCDEGRST]]' + ;; +osf*) + symcode='[[BCDEGQRST]]' + ;; +solaris*) + symcode='[[BDRT]]' + ;; +sco3.2v5*) + symcode='[[DT]]' + ;; +sysv4.2uw2*) + symcode='[[DT]]' + ;; +sysv5* | sco5v6* | unixware* | OpenUNIX*) + symcode='[[ABDT]]' + ;; +sysv4) + symcode='[[DFNSTU]]' + ;; +esac + +# If we're using GNU nm, then use its standard symbol codes. +case `$NM -V 2>&1` in +*GNU* | *'with BFD'*) + symcode='[[ABCDGIRSTW]]' ;; +esac + +# Transform an extracted symbol line into a proper C declaration. +# Some systems (esp. on ia64) link data and code symbols differently, +# so use this general approach. +lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" + +# Transform an extracted symbol line into symbol name and symbol address +lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\)[[ ]]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (void *) \&\2},/p'" +lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([[^ ]]*\)[[ ]]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \(lib[[^ ]]*\)$/ {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"lib\2\", (void *) \&\2},/p'" + +# Handle CRLF in mingw tool chain +opt_cr= +case $build_os in +mingw*) + opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp + ;; +esac + +# Try without a prefix underscore, then with it. +for ac_symprfx in "" "_"; do + + # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. + symxfrm="\\1 $ac_symprfx\\2 \\2" + + # Write the raw and C identifiers. + if test "$lt_cv_nm_interface" = "MS dumpbin"; then + # Fake it for dumpbin and say T for any non-static function + # and D for any global variable. + # Also find C++ and __fastcall symbols from MSVC++, + # which start with @ or ?. + lt_cv_sys_global_symbol_pipe="$AWK ['"\ +" {last_section=section; section=\$ 3};"\ +" /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ +" /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ +" \$ 0!~/External *\|/{next};"\ +" / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ +" {if(hide[section]) next};"\ +" {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ +" {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ +" s[1]~/^[@?]/{print s[1], s[1]; next};"\ +" s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ +" ' prfx=^$ac_symprfx]" + else + lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" + fi + lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" + + # Check to see that the pipe works correctly. + pipe_works=no + + rm -f conftest* + cat > conftest.$ac_ext <<_LT_EOF +#ifdef __cplusplus +extern "C" { +#endif +char nm_test_var; +void nm_test_func(void); +void nm_test_func(void){} +#ifdef __cplusplus +} +#endif +int main(){nm_test_var='a';nm_test_func();return(0);} +_LT_EOF + + if AC_TRY_EVAL(ac_compile); then + # Now try to grab the symbols. + nlist=conftest.nm + if AC_TRY_EVAL(NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) && test -s "$nlist"; then + # Try sorting and uniquifying the output. + if sort "$nlist" | uniq > "$nlist"T; then + mv -f "$nlist"T "$nlist" + else + rm -f "$nlist"T + fi + + # Make sure that we snagged all the symbols we need. + if $GREP ' nm_test_var$' "$nlist" >/dev/null; then + if $GREP ' nm_test_func$' "$nlist" >/dev/null; then + cat <<_LT_EOF > conftest.$ac_ext +/* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ +#if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE) +/* DATA imports from DLLs on WIN32 con't be const, because runtime + relocations are performed -- see ld's documentation on pseudo-relocs. */ +# define LT@&t@_DLSYM_CONST +#elif defined(__osf__) +/* This system does not cope well with relocations in const data. */ +# define LT@&t@_DLSYM_CONST +#else +# define LT@&t@_DLSYM_CONST const +#endif + +#ifdef __cplusplus +extern "C" { +#endif + +_LT_EOF + # Now generate the symbol file. + eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' + + cat <<_LT_EOF >> conftest.$ac_ext + +/* The mapping between symbol names and symbols. */ +LT@&t@_DLSYM_CONST struct { + const char *name; + void *address; +} +lt__PROGRAM__LTX_preloaded_symbols[[]] = +{ + { "@PROGRAM@", (void *) 0 }, +_LT_EOF + $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext + cat <<\_LT_EOF >> conftest.$ac_ext + {0, (void *) 0} +}; + +/* This works around a problem in FreeBSD linker */ +#ifdef FREEBSD_WORKAROUND +static const void *lt_preloaded_setup() { + return lt__PROGRAM__LTX_preloaded_symbols; +} +#endif + +#ifdef __cplusplus +} +#endif +_LT_EOF + # Now try linking the two files. + mv conftest.$ac_objext conftstm.$ac_objext + lt_globsym_save_LIBS=$LIBS + lt_globsym_save_CFLAGS=$CFLAGS + LIBS="conftstm.$ac_objext" + CFLAGS="$CFLAGS$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)" + if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then + pipe_works=yes + fi + LIBS=$lt_globsym_save_LIBS + CFLAGS=$lt_globsym_save_CFLAGS + else + echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD + fi + else + echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD + fi + else + echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD + fi + else + echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD + cat conftest.$ac_ext >&5 + fi + rm -rf conftest* conftst* + + # Do not use the global_symbol_pipe unless it works. + if test "$pipe_works" = yes; then + break + else + lt_cv_sys_global_symbol_pipe= + fi +done +]) +if test -z "$lt_cv_sys_global_symbol_pipe"; then + lt_cv_sys_global_symbol_to_cdecl= +fi +if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then + AC_MSG_RESULT(failed) +else + AC_MSG_RESULT(ok) +fi + +# Response file support. +if test "$lt_cv_nm_interface" = "MS dumpbin"; then + nm_file_list_spec='@' +elif $NM --help 2>/dev/null | grep '[[@]]FILE' >/dev/null; then + nm_file_list_spec='@' +fi + +_LT_DECL([global_symbol_pipe], [lt_cv_sys_global_symbol_pipe], [1], + [Take the output of nm and produce a listing of raw symbols and C names]) +_LT_DECL([global_symbol_to_cdecl], [lt_cv_sys_global_symbol_to_cdecl], [1], + [Transform the output of nm in a proper C declaration]) +_LT_DECL([global_symbol_to_c_name_address], + [lt_cv_sys_global_symbol_to_c_name_address], [1], + [Transform the output of nm in a C name address pair]) +_LT_DECL([global_symbol_to_c_name_address_lib_prefix], + [lt_cv_sys_global_symbol_to_c_name_address_lib_prefix], [1], + [Transform the output of nm in a C name address pair when lib prefix is needed]) +_LT_DECL([], [nm_file_list_spec], [1], + [Specify filename containing input files for $NM]) +]) # _LT_CMD_GLOBAL_SYMBOLS + + +# _LT_COMPILER_PIC([TAGNAME]) +# --------------------------- +m4_defun([_LT_COMPILER_PIC], +[m4_require([_LT_TAG_COMPILER])dnl +_LT_TAGVAR(lt_prog_compiler_wl, $1)= +_LT_TAGVAR(lt_prog_compiler_pic, $1)= +_LT_TAGVAR(lt_prog_compiler_static, $1)= + +m4_if([$1], [CXX], [ + # C++ specific cases for pic, static, wl, etc. + if test "$GXX" = yes; then + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' + + case $host_os in + aix*) + # All AIX code is PIC. + if test "$host_cpu" = ia64; then + # AIX 5 now supports IA64 processor + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + fi + ;; + + amigaos*) + case $host_cpu in + powerpc) + # see comment about AmigaOS4 .so support + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' + ;; + m68k) + # FIXME: we need at least 68020 code to build shared libraries, but + # adding the `-m68020' flag to GCC prevents building anything better, + # like `-m68040'. + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' + ;; + esac + ;; + + beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) + # PIC is the default for these OSes. + ;; + mingw* | cygwin* | os2* | pw32* | cegcc*) + # This hack is so that the source file can tell whether it is being + # built for inclusion in a dll (and should export symbols for example). + # Although the cygwin gcc ignores -fPIC, still need this for old-style + # (--disable-auto-import) libraries + m4_if([$1], [GCJ], [], + [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) + ;; + darwin* | rhapsody*) + # PIC is the default on this platform + # Common symbols not allowed in MH_DYLIB files + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' + ;; + *djgpp*) + # DJGPP does not support shared libraries at all + _LT_TAGVAR(lt_prog_compiler_pic, $1)= + ;; + haiku*) + # PIC is the default for Haiku. + # The "-static" flag exists, but is broken. + _LT_TAGVAR(lt_prog_compiler_static, $1)= + ;; + interix[[3-9]]*) + # Interix 3.x gcc -fpic/-fPIC options generate broken code. + # Instead, we relocate shared libraries at runtime. + ;; + sysv4*MP*) + if test -d /usr/nec; then + _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic + fi + ;; + hpux*) + # PIC is the default for 64-bit PA HP-UX, but not for 32-bit + # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag + # sets the default TLS model and affects inlining. + case $host_cpu in + hppa*64*) + ;; + *) + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' + ;; + esac + ;; + *qnx* | *nto*) + # QNX uses GNU C++, but need to define -shared option too, otherwise + # it will coredump. + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' + ;; + *) + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' + ;; + esac + else + case $host_os in + aix[[4-9]]*) + # All AIX code is PIC. + if test "$host_cpu" = ia64; then + # AIX 5 now supports IA64 processor + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + else + _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' + fi + ;; + chorus*) + case $cc_basename in + cxch68*) + # Green Hills C++ Compiler + # _LT_TAGVAR(lt_prog_compiler_static, $1)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a" + ;; + esac + ;; + mingw* | cygwin* | os2* | pw32* | cegcc*) + # This hack is so that the source file can tell whether it is being + # built for inclusion in a dll (and should export symbols for example). + m4_if([$1], [GCJ], [], + [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) + ;; + dgux*) + case $cc_basename in + ec++*) + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + ;; + ghcx*) + # Green Hills C++ Compiler + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' + ;; + *) + ;; + esac + ;; + freebsd* | dragonfly*) + # FreeBSD uses GNU C++ + ;; + hpux9* | hpux10* | hpux11*) + case $cc_basename in + CC*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' + if test "$host_cpu" != ia64; then + _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' + fi + ;; + aCC*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' + case $host_cpu in + hppa*64*|ia64*) + # +Z the default + ;; + *) + _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' + ;; + esac + ;; + *) + ;; + esac + ;; + interix*) + # This is c89, which is MS Visual C++ (no shared libs) + # Anyone wants to do a port? + ;; + irix5* | irix6* | nonstopux*) + case $cc_basename in + CC*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' + # CC pic flag -KPIC is the default. + ;; + *) + ;; + esac + ;; + linux* | k*bsd*-gnu | kopensolaris*-gnu) + case $cc_basename in + KCC*) + # KAI C++ Compiler + _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' + ;; + ecpc* ) + # old Intel C++ for x86_64 which still supported -KPIC. + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' + ;; + icpc* ) + # Intel C++, used to be incompatible with GCC. + # ICC 10 doesn't accept -KPIC any more. + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' + ;; + pgCC* | pgcpp*) + # Portland Group C++ compiler + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + ;; + cxx*) + # Compaq C++ + # Make sure the PIC flag is empty. It appears that all Alpha + # Linux and Compaq Tru64 Unix objects are PIC. + _LT_TAGVAR(lt_prog_compiler_pic, $1)= + _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' + ;; + xlc* | xlC* | bgxl[[cC]]* | mpixl[[cC]]*) + # IBM XL 8.0, 9.0 on PPC and BlueGene + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' + ;; + *) + case `$CC -V 2>&1 | sed 5q` in + *Sun\ C*) + # Sun C++ 5.9 + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' + ;; + esac + ;; + esac + ;; + lynxos*) + ;; + m88k*) + ;; + mvs*) + case $cc_basename in + cxx*) + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall' + ;; + *) + ;; + esac + ;; + netbsd* | netbsdelf*-gnu) + ;; + *qnx* | *nto*) + # QNX uses GNU C++, but need to define -shared option too, otherwise + # it will coredump. + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' + ;; + osf3* | osf4* | osf5*) + case $cc_basename in + KCC*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' + ;; + RCC*) + # Rational C++ 2.4.1 + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' + ;; + cxx*) + # Digital/Compaq C++ + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + # Make sure the PIC flag is empty. It appears that all Alpha + # Linux and Compaq Tru64 Unix objects are PIC. + _LT_TAGVAR(lt_prog_compiler_pic, $1)= + _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' + ;; + *) + ;; + esac + ;; + psos*) + ;; + solaris*) + case $cc_basename in + CC* | sunCC*) + # Sun C++ 4.2, 5.x and Centerline C++ + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' + ;; + gcx*) + # Green Hills C++ Compiler + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' + ;; + *) + ;; + esac + ;; + sunos4*) + case $cc_basename in + CC*) + # Sun C++ 4.x + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + ;; + lcc*) + # Lucid + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' + ;; + *) + ;; + esac + ;; + sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) + case $cc_basename in + CC*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + ;; + esac + ;; + tandem*) + case $cc_basename in + NCC*) + # NonStop-UX NCC 3.20 + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + ;; + *) + ;; + esac + ;; + vxworks*) + ;; + *) + _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no + ;; + esac + fi +], +[ + if test "$GCC" = yes; then + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' + + case $host_os in + aix*) + # All AIX code is PIC. + if test "$host_cpu" = ia64; then + # AIX 5 now supports IA64 processor + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + fi + ;; + + amigaos*) + case $host_cpu in + powerpc) + # see comment about AmigaOS4 .so support + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' + ;; + m68k) + # FIXME: we need at least 68020 code to build shared libraries, but + # adding the `-m68020' flag to GCC prevents building anything better, + # like `-m68040'. + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' + ;; + esac + ;; + + beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) + # PIC is the default for these OSes. + ;; + + mingw* | cygwin* | pw32* | os2* | cegcc*) + # This hack is so that the source file can tell whether it is being + # built for inclusion in a dll (and should export symbols for example). + # Although the cygwin gcc ignores -fPIC, still need this for old-style + # (--disable-auto-import) libraries + m4_if([$1], [GCJ], [], + [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) + ;; + + darwin* | rhapsody*) + # PIC is the default on this platform + # Common symbols not allowed in MH_DYLIB files + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' + ;; + + haiku*) + # PIC is the default for Haiku. + # The "-static" flag exists, but is broken. + _LT_TAGVAR(lt_prog_compiler_static, $1)= + ;; + + hpux*) + # PIC is the default for 64-bit PA HP-UX, but not for 32-bit + # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag + # sets the default TLS model and affects inlining. + case $host_cpu in + hppa*64*) + # +Z the default + ;; + *) + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' + ;; + esac + ;; + + interix[[3-9]]*) + # Interix 3.x gcc -fpic/-fPIC options generate broken code. + # Instead, we relocate shared libraries at runtime. + ;; + + msdosdjgpp*) + # Just because we use GCC doesn't mean we suddenly get shared libraries + # on systems that don't support them. + _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no + enable_shared=no + ;; + + *nto* | *qnx*) + # QNX uses GNU C++, but need to define -shared option too, otherwise + # it will coredump. + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' + ;; + + sysv4*MP*) + if test -d /usr/nec; then + _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic + fi + ;; + + *) + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' + ;; + esac + + case $cc_basename in + nvcc*) # Cuda Compiler Driver 2.2 + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Xlinker ' + if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then + _LT_TAGVAR(lt_prog_compiler_pic, $1)="-Xcompiler $_LT_TAGVAR(lt_prog_compiler_pic, $1)" + fi + ;; + esac + else + # PORTME Check for flag to pass linker flags through the system compiler. + case $host_os in + aix*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + if test "$host_cpu" = ia64; then + # AIX 5 now supports IA64 processor + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + else + _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' + fi + ;; + + mingw* | cygwin* | pw32* | os2* | cegcc*) + # This hack is so that the source file can tell whether it is being + # built for inclusion in a dll (and should export symbols for example). + m4_if([$1], [GCJ], [], + [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) + ;; + + hpux9* | hpux10* | hpux11*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but + # not for PA HP-UX. + case $host_cpu in + hppa*64*|ia64*) + # +Z the default + ;; + *) + _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' + ;; + esac + # Is there a better lt_prog_compiler_static that works with the bundled CC? + _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' + ;; + + irix5* | irix6* | nonstopux*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + # PIC (with -KPIC) is the default. + _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' + ;; + + linux* | k*bsd*-gnu | kopensolaris*-gnu) + case $cc_basename in + # old Intel for x86_64 which still supported -KPIC. + ecc*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' + ;; + # icc used to be incompatible with GCC. + # ICC 10 doesn't accept -KPIC any more. + icc* | ifort*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' + ;; + # Lahey Fortran 8.1. + lf95*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='--shared' + _LT_TAGVAR(lt_prog_compiler_static, $1)='--static' + ;; + nagfor*) + # NAG Fortran compiler + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,-Wl,,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + ;; + pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) + # Portland Group compilers (*not* the Pentium gcc compiler, + # which looks to be a dead project) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + ;; + ccc*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + # All Alpha code is PIC. + _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' + ;; + xl* | bgxl* | bgf* | mpixl*) + # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' + ;; + *) + case `$CC -V 2>&1 | sed 5q` in + *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [[1-7]].* | *Sun*Fortran*\ 8.[[0-3]]*) + # Sun Fortran 8.3 passes all unrecognized flags to the linker + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + _LT_TAGVAR(lt_prog_compiler_wl, $1)='' + ;; + *Sun\ F* | *Sun*Fortran*) + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' + ;; + *Sun\ C*) + # Sun C 5.9 + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + ;; + *Intel*\ [[CF]]*Compiler*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' + ;; + *Portland\ Group*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + ;; + esac + ;; + esac + ;; + + newsos6) + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + ;; + + *nto* | *qnx*) + # QNX uses GNU C++, but need to define -shared option too, otherwise + # it will coredump. + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' + ;; + + osf3* | osf4* | osf5*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + # All OSF/1 code is PIC. + _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' + ;; + + rdos*) + _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' + ;; + + solaris*) + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + case $cc_basename in + f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';; + *) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';; + esac + ;; + + sunos4*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + ;; + + sysv4 | sysv4.2uw2* | sysv4.3*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + ;; + + sysv4*MP*) + if test -d /usr/nec ;then + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + fi + ;; + + sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + ;; + + unicos*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no + ;; + + uts4*) + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + ;; + + *) + _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no + ;; + esac + fi +]) +case $host_os in + # For platforms which do not support PIC, -DPIC is meaningless: + *djgpp*) + _LT_TAGVAR(lt_prog_compiler_pic, $1)= + ;; + *) + _LT_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])" + ;; +esac + +AC_CACHE_CHECK([for $compiler option to produce PIC], + [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)], + [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_prog_compiler_pic, $1)]) +_LT_TAGVAR(lt_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_cv_prog_compiler_pic, $1) + +# +# Check to make sure the PIC flag actually works. +# +if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then + _LT_COMPILER_OPTION([if $compiler PIC flag $_LT_TAGVAR(lt_prog_compiler_pic, $1) works], + [_LT_TAGVAR(lt_cv_prog_compiler_pic_works, $1)], + [$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])], [], + [case $_LT_TAGVAR(lt_prog_compiler_pic, $1) in + "" | " "*) ;; + *) _LT_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_TAGVAR(lt_prog_compiler_pic, $1)" ;; + esac], + [_LT_TAGVAR(lt_prog_compiler_pic, $1)= + _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no]) +fi +_LT_TAGDECL([pic_flag], [lt_prog_compiler_pic], [1], + [Additional compiler flags for building library objects]) + +_LT_TAGDECL([wl], [lt_prog_compiler_wl], [1], + [How to pass a linker flag through the compiler]) +# +# Check to make sure the static flag actually works. +# +wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1) eval lt_tmp_static_flag=\"$_LT_TAGVAR(lt_prog_compiler_static, $1)\" +_LT_LINKER_OPTION([if $compiler static flag $lt_tmp_static_flag works], + _LT_TAGVAR(lt_cv_prog_compiler_static_works, $1), + $lt_tmp_static_flag, + [], + [_LT_TAGVAR(lt_prog_compiler_static, $1)=]) +_LT_TAGDECL([link_static_flag], [lt_prog_compiler_static], [1], + [Compiler flag to prevent dynamic linking]) +])# _LT_COMPILER_PIC + + +# _LT_LINKER_SHLIBS([TAGNAME]) +# ---------------------------- +# See if the linker supports building shared libraries. +m4_defun([_LT_LINKER_SHLIBS], +[AC_REQUIRE([LT_PATH_LD])dnl +AC_REQUIRE([LT_PATH_NM])dnl +m4_require([_LT_PATH_MANIFEST_TOOL])dnl +m4_require([_LT_FILEUTILS_DEFAULTS])dnl +m4_require([_LT_DECL_EGREP])dnl +m4_require([_LT_DECL_SED])dnl +m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl +m4_require([_LT_TAG_COMPILER])dnl +AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries]) +m4_if([$1], [CXX], [ + _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' + _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'] + case $host_os in + aix[[4-9]]*) + # If we're using GNU nm, then we don't want the "-C" option. + # -C means demangle to AIX nm, but means don't demangle with GNU nm + # Also, AIX nm treats weak defined symbols like other global defined + # symbols, whereas GNU nm marks them as "W". + if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then + _LT_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' + else + _LT_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' + fi + ;; + pw32*) + _LT_TAGVAR(export_symbols_cmds, $1)="$ltdll_cmds" + ;; + cygwin* | mingw* | cegcc*) + case $cc_basename in + cl*) + _LT_TAGVAR(exclude_expsyms, $1)='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' + ;; + *) + _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1 DATA/;s/^.*[[ ]]__nm__\([[^ ]]*\)[[ ]][[^ ]]*/\1 DATA/;/^I[[ ]]/d;/^[[AITW]][[ ]]/s/.* //'\'' | sort | uniq > $export_symbols' + _LT_TAGVAR(exclude_expsyms, $1)=['[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'] + ;; + esac + ;; + linux* | k*bsd*-gnu | gnu*) + _LT_TAGVAR(link_all_deplibs, $1)=no + ;; + *) + _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' + ;; + esac +], [ + runpath_var= + _LT_TAGVAR(allow_undefined_flag, $1)= + _LT_TAGVAR(always_export_symbols, $1)=no + _LT_TAGVAR(archive_cmds, $1)= + _LT_TAGVAR(archive_expsym_cmds, $1)= + _LT_TAGVAR(compiler_needs_object, $1)=no + _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no + _LT_TAGVAR(export_dynamic_flag_spec, $1)= + _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' + _LT_TAGVAR(hardcode_automatic, $1)=no + _LT_TAGVAR(hardcode_direct, $1)=no + _LT_TAGVAR(hardcode_direct_absolute, $1)=no + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= + _LT_TAGVAR(hardcode_libdir_separator, $1)= + _LT_TAGVAR(hardcode_minus_L, $1)=no + _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported + _LT_TAGVAR(inherit_rpath, $1)=no + _LT_TAGVAR(link_all_deplibs, $1)=unknown + _LT_TAGVAR(module_cmds, $1)= + _LT_TAGVAR(module_expsym_cmds, $1)= + _LT_TAGVAR(old_archive_from_new_cmds, $1)= + _LT_TAGVAR(old_archive_from_expsyms_cmds, $1)= + _LT_TAGVAR(thread_safe_flag_spec, $1)= + _LT_TAGVAR(whole_archive_flag_spec, $1)= + # include_expsyms should be a list of space-separated symbols to be *always* + # included in the symbol list + _LT_TAGVAR(include_expsyms, $1)= + # exclude_expsyms can be an extended regexp of symbols to exclude + # it will be wrapped by ` (' and `)$', so one must not match beginning or + # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', + # as well as any symbol that contains `d'. + _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'] + # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out + # platforms (ab)use it in PIC code, but their linkers get confused if + # the symbol is explicitly referenced. Since portable code cannot + # rely on this symbol name, it's probably fine to never include it in + # preloaded symbol tables. + # Exclude shared library initialization/finalization symbols. +dnl Note also adjust exclude_expsyms for C++ above. + extract_expsyms_cmds= + + case $host_os in + cygwin* | mingw* | pw32* | cegcc*) + # FIXME: the MSVC++ port hasn't been tested in a loooong time + # When not using gcc, we currently assume that we are using + # Microsoft Visual C++. + if test "$GCC" != yes; then + with_gnu_ld=no + fi + ;; + interix*) + # we just hope/assume this is gcc and not c89 (= MSVC++) + with_gnu_ld=yes + ;; + openbsd*) + with_gnu_ld=no + ;; + linux* | k*bsd*-gnu | gnu*) + _LT_TAGVAR(link_all_deplibs, $1)=no + ;; + esac + + _LT_TAGVAR(ld_shlibs, $1)=yes + + # On some targets, GNU ld is compatible enough with the native linker + # that we're better off using the native interface for both. + lt_use_gnu_ld_interface=no + if test "$with_gnu_ld" = yes; then + case $host_os in + aix*) + # The AIX port of GNU ld has always aspired to compatibility + # with the native linker. However, as the warning in the GNU ld + # block says, versions before 2.19.5* couldn't really create working + # shared libraries, regardless of the interface used. + case `$LD -v 2>&1` in + *\ \(GNU\ Binutils\)\ 2.19.5*) ;; + *\ \(GNU\ Binutils\)\ 2.[[2-9]]*) ;; + *\ \(GNU\ Binutils\)\ [[3-9]]*) ;; + *) + lt_use_gnu_ld_interface=yes + ;; + esac + ;; + *) + lt_use_gnu_ld_interface=yes + ;; + esac + fi + + if test "$lt_use_gnu_ld_interface" = yes; then + # If archive_cmds runs LD, not CC, wlarc should be empty + wlarc='${wl}' + + # Set some defaults for GNU ld with shared library support. These + # are reset later if shared libraries are not supported. Putting them + # here allows them to be overridden if necessary. + runpath_var=LD_RUN_PATH + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' + _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' + # ancient GNU ld didn't support --whole-archive et. al. + if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then + _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' + else + _LT_TAGVAR(whole_archive_flag_spec, $1)= + fi + supports_anon_versioning=no + case `$LD -v 2>&1` in + *GNU\ gold*) supports_anon_versioning=yes ;; + *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions < 2.11 + *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... + *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... + *\ 2.11.*) ;; # other 2.11 versions + *) supports_anon_versioning=yes ;; + esac + + # See if GNU ld supports shared libraries. + case $host_os in + aix[[3-9]]*) + # On AIX/PPC, the GNU linker is very broken + if test "$host_cpu" != ia64; then + _LT_TAGVAR(ld_shlibs, $1)=no + cat <<_LT_EOF 1>&2 + +*** Warning: the GNU linker, at least up to release 2.19, is reported +*** to be unable to reliably create shared libraries on AIX. +*** Therefore, libtool is disabling shared libraries support. If you +*** really care for shared libraries, you may want to install binutils +*** 2.20 or above, or modify your PATH so that a non-GNU linker is found. +*** You will then need to restart the configuration process. + +_LT_EOF + fi + ;; + + amigaos*) + case $host_cpu in + powerpc) + # see comment about AmigaOS4 .so support + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='' + ;; + m68k) + _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_TAGVAR(hardcode_minus_L, $1)=yes + ;; + esac + ;; + + beos*) + if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then + _LT_TAGVAR(allow_undefined_flag, $1)=unsupported + # Joseph Beckenbach says some releases of gcc + # support --undefined. This deserves some investigation. FIXME + _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + else + _LT_TAGVAR(ld_shlibs, $1)=no + fi + ;; + + cygwin* | mingw* | pw32* | cegcc*) + # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless, + # as there is no search path for DLLs. + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-all-symbols' + _LT_TAGVAR(allow_undefined_flag, $1)=unsupported + _LT_TAGVAR(always_export_symbols, $1)=no + _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes + _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1 DATA/;s/^.*[[ ]]__nm__\([[^ ]]*\)[[ ]][[^ ]]*/\1 DATA/;/^I[[ ]]/d;/^[[AITW]][[ ]]/s/.* //'\'' | sort | uniq > $export_symbols' + _LT_TAGVAR(exclude_expsyms, $1)=['[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'] + + if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' + # If the export-symbols file already is a .def file (1st line + # is EXPORTS), use it as is; otherwise, prepend... + _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then + cp $export_symbols $output_objdir/$soname.def; + else + echo EXPORTS > $output_objdir/$soname.def; + cat $export_symbols >> $output_objdir/$soname.def; + fi~ + $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' + else + _LT_TAGVAR(ld_shlibs, $1)=no + fi + ;; + + haiku*) + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + _LT_TAGVAR(link_all_deplibs, $1)=yes + ;; + + interix[[3-9]]*) + _LT_TAGVAR(hardcode_direct, $1)=no + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' + _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' + # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. + # Instead, shared libraries are loaded at an image base (0x10000000 by + # default) and relocated if they conflict, which is a slow very memory + # consuming and fragmenting process. To avoid this, we pick a random, + # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link + # time. Moving up from 0x10000000 also allows more sbrk(2) space. + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' + ;; + + gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) + tmp_diet=no + if test "$host_os" = linux-dietlibc; then + case $cc_basename in + diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) + esac + fi + if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ + && test "$tmp_diet" = no + then + tmp_addflag=' $pic_flag' + tmp_sharedflag='-shared' + case $cc_basename,$host_cpu in + pgcc*) # Portland Group C compiler + _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' + tmp_addflag=' $pic_flag' + ;; + pgf77* | pgf90* | pgf95* | pgfortran*) + # Portland Group f77 and f90 compilers + _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' + tmp_addflag=' $pic_flag -Mnomain' ;; + ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 + tmp_addflag=' -i_dynamic' ;; + efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 + tmp_addflag=' -i_dynamic -nofor_main' ;; + ifc* | ifort*) # Intel Fortran compiler + tmp_addflag=' -nofor_main' ;; + lf95*) # Lahey Fortran 8.1 + _LT_TAGVAR(whole_archive_flag_spec, $1)= + tmp_sharedflag='--shared' ;; + xl[[cC]]* | bgxl[[cC]]* | mpixl[[cC]]*) # IBM XL C 8.0 on PPC (deal with xlf below) + tmp_sharedflag='-qmkshrobj' + tmp_addflag= ;; + nvcc*) # Cuda Compiler Driver 2.2 + _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' + _LT_TAGVAR(compiler_needs_object, $1)=yes + ;; + esac + case `$CC -V 2>&1 | sed 5q` in + *Sun\ C*) # Sun C 5.9 + _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' + _LT_TAGVAR(compiler_needs_object, $1)=yes + tmp_sharedflag='-G' ;; + *Sun\ F*) # Sun Fortran 8.3 + tmp_sharedflag='-G' ;; + esac + _LT_TAGVAR(archive_cmds, $1)='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + + if test "x$supports_anon_versioning" = xyes; then + _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ + cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ + echo "local: *; };" >> $output_objdir/$libname.ver~ + $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' + fi + + case $cc_basename in + xlf* | bgf* | bgxlf* | mpixlf*) + # IBM XL Fortran 10.1 on PPC cannot create shared libs itself + _LT_TAGVAR(whole_archive_flag_spec, $1)='--whole-archive$convenience --no-whole-archive' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' + _LT_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' + if test "x$supports_anon_versioning" = xyes; then + _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ + cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ + echo "local: *; };" >> $output_objdir/$libname.ver~ + $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' + fi + ;; + esac + else + _LT_TAGVAR(ld_shlibs, $1)=no + fi + ;; + + netbsd* | netbsdelf*-gnu) + if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then + _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' + wlarc= + else + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + fi + ;; + + solaris*) + if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then + _LT_TAGVAR(ld_shlibs, $1)=no + cat <<_LT_EOF 1>&2 + +*** Warning: The releases 2.8.* of the GNU linker cannot reliably +*** create shared libraries on Solaris systems. Therefore, libtool +*** is disabling shared libraries support. We urge you to upgrade GNU +*** binutils to release 2.9.1 or newer. Another option is to modify +*** your PATH or compiler configuration so that the native linker is +*** used, and then restart. + +_LT_EOF + elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + else + _LT_TAGVAR(ld_shlibs, $1)=no + fi + ;; + + sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) + case `$LD -v 2>&1` in + *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.1[[0-5]].*) + _LT_TAGVAR(ld_shlibs, $1)=no + cat <<_LT_EOF 1>&2 + +*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not +*** reliably create shared libraries on SCO systems. Therefore, libtool +*** is disabling shared libraries support. We urge you to upgrade GNU +*** binutils to release 2.16.91.0.3 or newer. Another option is to modify +*** your PATH or compiler configuration so that the native linker is +*** used, and then restart. + +_LT_EOF + ;; + *) + # For security reasons, it is highly recommended that you always + # use absolute paths for naming shared libraries, and exclude the + # DT_RUNPATH tag from executables and libraries. But doing so + # requires that you compile everything twice, which is a pain. + if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + else + _LT_TAGVAR(ld_shlibs, $1)=no + fi + ;; + esac + ;; + + sunos4*) + _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' + wlarc= + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + + *) + if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + else + _LT_TAGVAR(ld_shlibs, $1)=no + fi + ;; + esac + + if test "$_LT_TAGVAR(ld_shlibs, $1)" = no; then + runpath_var= + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= + _LT_TAGVAR(export_dynamic_flag_spec, $1)= + _LT_TAGVAR(whole_archive_flag_spec, $1)= + fi + else + # PORTME fill in a description of your system's linker (not GNU ld) + case $host_os in + aix3*) + _LT_TAGVAR(allow_undefined_flag, $1)=unsupported + _LT_TAGVAR(always_export_symbols, $1)=yes + _LT_TAGVAR(archive_expsym_cmds, $1)='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' + # Note: this linker hardcodes the directories in LIBPATH if there + # are no directories specified by -L. + _LT_TAGVAR(hardcode_minus_L, $1)=yes + if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then + # Neither direct hardcoding nor static linking is supported with a + # broken collect2. + _LT_TAGVAR(hardcode_direct, $1)=unsupported + fi + ;; + + aix[[4-9]]*) + if test "$host_cpu" = ia64; then + # On IA64, the linker does run time linking by default, so we don't + # have to do anything special. + aix_use_runtimelinking=no + exp_sym_flag='-Bexport' + no_entry_flag="" + else + # If we're using GNU nm, then we don't want the "-C" option. + # -C means demangle to AIX nm, but means don't demangle with GNU nm + # Also, AIX nm treats weak defined symbols like other global + # defined symbols, whereas GNU nm marks them as "W". + if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then + _LT_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' + else + _LT_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' + fi + aix_use_runtimelinking=no + + # Test if we are trying to use run time linking or normal + # AIX style linking. If -brtl is somewhere in LDFLAGS, we + # need to do runtime linking. + case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*) + for ld_flag in $LDFLAGS; do + if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then + aix_use_runtimelinking=yes + break + fi + done + ;; + esac + + exp_sym_flag='-bexport' + no_entry_flag='-bnoentry' + fi + + # When large executables or shared objects are built, AIX ld can + # have problems creating the table of contents. If linking a library + # or program results in "error TOC overflow" add -mminimal-toc to + # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not + # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. + + _LT_TAGVAR(archive_cmds, $1)='' + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_direct_absolute, $1)=yes + _LT_TAGVAR(hardcode_libdir_separator, $1)=':' + _LT_TAGVAR(link_all_deplibs, $1)=yes + _LT_TAGVAR(file_list_spec, $1)='${wl}-f,' + + if test "$GCC" = yes; then + case $host_os in aix4.[[012]]|aix4.[[012]].*) + # We only want to do this on AIX 4.2 and lower, the check + # below for broken collect2 doesn't work under 4.3+ + collect2name=`${CC} -print-prog-name=collect2` + if test -f "$collect2name" && + strings "$collect2name" | $GREP resolve_lib_name >/dev/null + then + # We have reworked collect2 + : + else + # We have old collect2 + _LT_TAGVAR(hardcode_direct, $1)=unsupported + # It fails to find uninstalled libraries when the uninstalled + # path is not listed in the libpath. Setting hardcode_minus_L + # to unsupported forces relinking + _LT_TAGVAR(hardcode_minus_L, $1)=yes + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)= + fi + ;; + esac + shared_flag='-shared' + if test "$aix_use_runtimelinking" = yes; then + shared_flag="$shared_flag "'${wl}-G' + fi + _LT_TAGVAR(link_all_deplibs, $1)=no + else + # not using gcc + if test "$host_cpu" = ia64; then + # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release + # chokes on -Wl,-G. The following line is correct: + shared_flag='-G' + else + if test "$aix_use_runtimelinking" = yes; then + shared_flag='${wl}-G' + else + shared_flag='${wl}-bM:SRE' + fi + fi + fi + + _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-bexpall' + # It seems that -bexpall does not export symbols beginning with + # underscore (_), so it is better to generate a list of symbols to export. + _LT_TAGVAR(always_export_symbols, $1)=yes + if test "$aix_use_runtimelinking" = yes; then + # Warning - without using the other runtime loading flags (-brtl), + # -berok will link without error, but may produce a broken library. + _LT_TAGVAR(allow_undefined_flag, $1)='-berok' + # Determine the default libpath from the value encoded in an + # empty executable. + _LT_SYS_MODULE_PATH_AIX([$1]) + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" + else + if test "$host_cpu" = ia64; then + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib' + _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs" + _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" + else + # Determine the default libpath from the value encoded in an + # empty executable. + _LT_SYS_MODULE_PATH_AIX([$1]) + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" + # Warning - without using the other run time loading flags, + # -berok will link without error, but may produce a broken library. + _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok' + _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok' + if test "$with_gnu_ld" = yes; then + # We only use this code for GNU lds that support --whole-archive. + _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive' + else + # Exported symbols can be pulled into shared objects from archives + _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience' + fi + _LT_TAGVAR(archive_cmds_need_lc, $1)=yes + # This is similar to how AIX traditionally builds its shared libraries. + _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' + fi + fi + ;; + + amigaos*) + case $host_cpu in + powerpc) + # see comment about AmigaOS4 .so support + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='' + ;; + m68k) + _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_TAGVAR(hardcode_minus_L, $1)=yes + ;; + esac + ;; + + bsdi[[45]]*) + _LT_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic + ;; + + cygwin* | mingw* | pw32* | cegcc*) + # When not using gcc, we currently assume that we are using + # Microsoft Visual C++. + # hardcode_libdir_flag_spec is actually meaningless, as there is + # no search path for DLLs. + case $cc_basename in + cl*) + # Native MSVC + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' ' + _LT_TAGVAR(allow_undefined_flag, $1)=unsupported + _LT_TAGVAR(always_export_symbols, $1)=yes + _LT_TAGVAR(file_list_spec, $1)='@' + # Tell ltmain to make .lib files, not .a files. + libext=lib + # Tell ltmain to make .dll files, not .so files. + shrext_cmds=".dll" + # FIXME: Setting linknames here is a bad hack. + _LT_TAGVAR(archive_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames=' + _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then + sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp; + else + sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp; + fi~ + $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ + linknames=' + # The linker will not automatically build a static lib if we build a DLL. + # _LT_TAGVAR(old_archive_from_new_cmds, $1)='true' + _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes + _LT_TAGVAR(exclude_expsyms, $1)='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' + _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1,DATA/'\'' | $SED -e '\''/^[[AITW]][[ ]]/s/.*[[ ]]//'\'' | sort | uniq > $export_symbols' + # Don't use ranlib + _LT_TAGVAR(old_postinstall_cmds, $1)='chmod 644 $oldlib' + _LT_TAGVAR(postlink_cmds, $1)='lt_outputfile="@OUTPUT@"~ + lt_tool_outputfile="@TOOL_OUTPUT@"~ + case $lt_outputfile in + *.exe|*.EXE) ;; + *) + lt_outputfile="$lt_outputfile.exe" + lt_tool_outputfile="$lt_tool_outputfile.exe" + ;; + esac~ + if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then + $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; + $RM "$lt_outputfile.manifest"; + fi' + ;; + *) + # Assume MSVC wrapper + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' ' + _LT_TAGVAR(allow_undefined_flag, $1)=unsupported + # Tell ltmain to make .lib files, not .a files. + libext=lib + # Tell ltmain to make .dll files, not .so files. + shrext_cmds=".dll" + # FIXME: Setting linknames here is a bad hack. + _LT_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' + # The linker will automatically build a .lib file if we build a DLL. + _LT_TAGVAR(old_archive_from_new_cmds, $1)='true' + # FIXME: Should let the user specify the lib program. + _LT_TAGVAR(old_archive_cmds, $1)='lib -OUT:$oldlib$oldobjs$old_deplibs' + _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes + ;; + esac + ;; + + darwin* | rhapsody*) + _LT_DARWIN_LINKER_FEATURES($1) + ;; + + dgux*) + _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + + # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor + # support. Future versions do this automatically, but an explicit c++rt0.o + # does not break anything, and helps significantly (at the cost of a little + # extra space). + freebsd2.2*) + _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + + # Unfortunately, older versions of FreeBSD 2 do not have this feature. + freebsd2.*) + _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_minus_L, $1)=yes + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + + # FreeBSD 3 and greater uses gcc -shared to do shared libraries. + freebsd* | dragonfly*) + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + + hpux9*) + if test "$GCC" = yes; then + _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -shared $pic_flag ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' + else + _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' + fi + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)=: + _LT_TAGVAR(hardcode_direct, $1)=yes + + # hardcode_minus_L: Not really in the search PATH, + # but as the default location of the library. + _LT_TAGVAR(hardcode_minus_L, $1)=yes + _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' + ;; + + hpux10*) + if test "$GCC" = yes && test "$with_gnu_ld" = no; then + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' + else + _LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' + fi + if test "$with_gnu_ld" = no; then + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)=: + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_direct_absolute, $1)=yes + _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' + # hardcode_minus_L: Not really in the search PATH, + # but as the default location of the library. + _LT_TAGVAR(hardcode_minus_L, $1)=yes + fi + ;; + + hpux11*) + if test "$GCC" = yes && test "$with_gnu_ld" = no; then + case $host_cpu in + hppa*64*) + _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' + ;; + ia64*) + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' + ;; + *) + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' + ;; + esac + else + case $host_cpu in + hppa*64*) + _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' + ;; + ia64*) + _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' + ;; + *) + m4_if($1, [], [ + # Older versions of the 11.00 compiler do not understand -b yet + # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) + _LT_LINKER_OPTION([if $CC understands -b], + _LT_TAGVAR(lt_cv_prog_compiler__b, $1), [-b], + [_LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'], + [_LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'])], + [_LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags']) + ;; + esac + fi + if test "$with_gnu_ld" = no; then + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)=: + + case $host_cpu in + hppa*64*|ia64*) + _LT_TAGVAR(hardcode_direct, $1)=no + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + *) + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_direct_absolute, $1)=yes + _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' + + # hardcode_minus_L: Not really in the search PATH, + # but as the default location of the library. + _LT_TAGVAR(hardcode_minus_L, $1)=yes + ;; + esac + fi + ;; + + irix5* | irix6* | nonstopux*) + if test "$GCC" = yes; then + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' + # Try to use the -exported_symbol ld option, if it does not + # work, assume that -exports_file does not work either and + # implicitly export all symbols. + # This should be the same for all languages, so no per-tag cache variable. + AC_CACHE_CHECK([whether the $host_os linker accepts -exported_symbol], + [lt_cv_irix_exported_symbol], + [save_LDFLAGS="$LDFLAGS" + LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" + AC_LINK_IFELSE( + [AC_LANG_SOURCE( + [AC_LANG_CASE([C], [[int foo (void) { return 0; }]], + [C++], [[int foo (void) { return 0; }]], + [Fortran 77], [[ + subroutine foo + end]], + [Fortran], [[ + subroutine foo + end]])])], + [lt_cv_irix_exported_symbol=yes], + [lt_cv_irix_exported_symbol=no]) + LDFLAGS="$save_LDFLAGS"]) + if test "$lt_cv_irix_exported_symbol" = yes; then + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib' + fi + else + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib' + fi + _LT_TAGVAR(archive_cmds_need_lc, $1)='no' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)=: + _LT_TAGVAR(inherit_rpath, $1)=yes + _LT_TAGVAR(link_all_deplibs, $1)=yes + ;; + + netbsd* | netbsdelf*-gnu) + if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then + _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out + else + _LT_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF + fi + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + + newsos6) + _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)=: + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + + *nto* | *qnx*) + ;; + + openbsd*) + if test -f /usr/libexec/ld.so; then + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + _LT_TAGVAR(hardcode_direct_absolute, $1)=yes + if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' + _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' + else + case $host_os in + openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*) + _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' + ;; + *) + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' + ;; + esac + fi + else + _LT_TAGVAR(ld_shlibs, $1)=no + fi + ;; + + os2*) + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_TAGVAR(hardcode_minus_L, $1)=yes + _LT_TAGVAR(allow_undefined_flag, $1)=unsupported + _LT_TAGVAR(archive_cmds, $1)='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~echo DATA >> $output_objdir/$libname.def~echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def' + _LT_TAGVAR(old_archive_from_new_cmds, $1)='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' + ;; + + osf3*) + if test "$GCC" = yes; then + _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' + _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' + else + _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' + _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' + fi + _LT_TAGVAR(archive_cmds_need_lc, $1)='no' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)=: + ;; + + osf4* | osf5*) # as osf3* with the addition of -msym flag + if test "$GCC" = yes; then + _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' + _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $pic_flag $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' + else + _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' + _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~ + $CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp' + + # Both c and cxx compiler support -rpath directly + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' + fi + _LT_TAGVAR(archive_cmds_need_lc, $1)='no' + _LT_TAGVAR(hardcode_libdir_separator, $1)=: + ;; + + solaris*) + _LT_TAGVAR(no_undefined_flag, $1)=' -z defs' + if test "$GCC" = yes; then + wlarc='${wl}' + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' + _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ + $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' + else + case `$CC -V 2>&1` in + *"Compilers 5.0"*) + wlarc='' + _LT_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' + _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ + $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' + ;; + *) + wlarc='${wl}' + _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' + _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ + $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' + ;; + esac + fi + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + case $host_os in + solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; + *) + # The compiler driver will combine and reorder linker options, + # but understands `-z linker_flag'. GCC discards it without `$wl', + # but is careful enough not to reorder. + # Supported since Solaris 2.6 (maybe 2.5.1?) + if test "$GCC" = yes; then + _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' + else + _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' + fi + ;; + esac + _LT_TAGVAR(link_all_deplibs, $1)=yes + ;; + + sunos4*) + if test "x$host_vendor" = xsequent; then + # Use $CC to link under sequent, because it throws in some extra .o + # files that make .init and .fini sections work. + _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' + else + _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' + fi + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_minus_L, $1)=yes + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + + sysv4) + case $host_vendor in + sni) + _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + _LT_TAGVAR(hardcode_direct, $1)=yes # is this really true??? + ;; + siemens) + ## LD is ld it makes a PLAMLIB + ## CC just makes a GrossModule. + _LT_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags' + _LT_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs' + _LT_TAGVAR(hardcode_direct, $1)=no + ;; + motorola) + _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + _LT_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie + ;; + esac + runpath_var='LD_RUN_PATH' + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + + sysv4.3*) + _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + _LT_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport' + ;; + + sysv4*MP*) + if test -d /usr/nec; then + _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + runpath_var=LD_RUN_PATH + hardcode_runpath_var=yes + _LT_TAGVAR(ld_shlibs, $1)=yes + fi + ;; + + sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*) + _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' + _LT_TAGVAR(archive_cmds_need_lc, $1)=no + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + runpath_var='LD_RUN_PATH' + + if test "$GCC" = yes; then + _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + else + _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + fi + ;; + + sysv5* | sco3.2v5* | sco5v6*) + # Note: We can NOT use -z defs as we might desire, because we do not + # link with -lc, and that would cause any symbols used from libc to + # always be unresolved, which means just about no library would + # ever link correctly. If we're not using GNU ld we use -z text + # though, which does catch some bad symbols but isn't as heavy-handed + # as -z defs. + _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' + _LT_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs' + _LT_TAGVAR(archive_cmds_need_lc, $1)=no + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R,$libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)=':' + _LT_TAGVAR(link_all_deplibs, $1)=yes + _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport' + runpath_var='LD_RUN_PATH' + + if test "$GCC" = yes; then + _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + else + _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + fi + ;; + + uts4*) + _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + + *) + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + esac + + if test x$host_vendor = xsni; then + case $host in + sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) + _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Blargedynsym' + ;; + esac + fi + fi +]) +AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)]) +test "$_LT_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no + +_LT_TAGVAR(with_gnu_ld, $1)=$with_gnu_ld + +_LT_DECL([], [libext], [0], [Old archive suffix (normally "a")])dnl +_LT_DECL([], [shrext_cmds], [1], [Shared library suffix (normally ".so")])dnl +_LT_DECL([], [extract_expsyms_cmds], [2], + [The commands to extract the exported symbol list from a shared archive]) + +# +# Do we need to explicitly link libc? +# +case "x$_LT_TAGVAR(archive_cmds_need_lc, $1)" in +x|xyes) + # Assume -lc should be added + _LT_TAGVAR(archive_cmds_need_lc, $1)=yes + + if test "$enable_shared" = yes && test "$GCC" = yes; then + case $_LT_TAGVAR(archive_cmds, $1) in + *'~'*) + # FIXME: we may have to deal with multi-command sequences. + ;; + '$CC '*) + # Test whether the compiler implicitly links with -lc since on some + # systems, -lgcc has to come before -lc. If gcc already passes -lc + # to ld, don't add -lc before -lgcc. + AC_CACHE_CHECK([whether -lc should be explicitly linked in], + [lt_cv_]_LT_TAGVAR(archive_cmds_need_lc, $1), + [$RM conftest* + echo "$lt_simple_compile_test_code" > conftest.$ac_ext + + if AC_TRY_EVAL(ac_compile) 2>conftest.err; then + soname=conftest + lib=conftest + libobjs=conftest.$ac_objext + deplibs= + wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1) + pic_flag=$_LT_TAGVAR(lt_prog_compiler_pic, $1) + compiler_flags=-v + linker_flags=-v + verstring= + output_objdir=. + libname=conftest + lt_save_allow_undefined_flag=$_LT_TAGVAR(allow_undefined_flag, $1) + _LT_TAGVAR(allow_undefined_flag, $1)= + if AC_TRY_EVAL(_LT_TAGVAR(archive_cmds, $1) 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) + then + lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)=no + else + lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)=yes + fi + _LT_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag + else + cat conftest.err 1>&5 + fi + $RM conftest* + ]) + _LT_TAGVAR(archive_cmds_need_lc, $1)=$lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1) + ;; + esac + fi + ;; +esac + +_LT_TAGDECL([build_libtool_need_lc], [archive_cmds_need_lc], [0], + [Whether or not to add -lc for building shared libraries]) +_LT_TAGDECL([allow_libtool_libs_with_static_runtimes], + [enable_shared_with_static_runtimes], [0], + [Whether or not to disallow shared libs when runtime libs are static]) +_LT_TAGDECL([], [export_dynamic_flag_spec], [1], + [Compiler flag to allow reflexive dlopens]) +_LT_TAGDECL([], [whole_archive_flag_spec], [1], + [Compiler flag to generate shared objects directly from archives]) +_LT_TAGDECL([], [compiler_needs_object], [1], + [Whether the compiler copes with passing no objects directly]) +_LT_TAGDECL([], [old_archive_from_new_cmds], [2], + [Create an old-style archive from a shared archive]) +_LT_TAGDECL([], [old_archive_from_expsyms_cmds], [2], + [Create a temporary old-style archive to link instead of a shared archive]) +_LT_TAGDECL([], [archive_cmds], [2], [Commands used to build a shared archive]) +_LT_TAGDECL([], [archive_expsym_cmds], [2]) +_LT_TAGDECL([], [module_cmds], [2], + [Commands used to build a loadable module if different from building + a shared archive.]) +_LT_TAGDECL([], [module_expsym_cmds], [2]) +_LT_TAGDECL([], [with_gnu_ld], [1], + [Whether we are building with GNU ld or not]) +_LT_TAGDECL([], [allow_undefined_flag], [1], + [Flag that allows shared libraries with undefined symbols to be built]) +_LT_TAGDECL([], [no_undefined_flag], [1], + [Flag that enforces no undefined symbols]) +_LT_TAGDECL([], [hardcode_libdir_flag_spec], [1], + [Flag to hardcode $libdir into a binary during linking. + This must work even if $libdir does not exist]) +_LT_TAGDECL([], [hardcode_libdir_separator], [1], + [Whether we need a single "-rpath" flag with a separated argument]) +_LT_TAGDECL([], [hardcode_direct], [0], + [Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes + DIR into the resulting binary]) +_LT_TAGDECL([], [hardcode_direct_absolute], [0], + [Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes + DIR into the resulting binary and the resulting library dependency is + "absolute", i.e impossible to change by setting ${shlibpath_var} if the + library is relocated]) +_LT_TAGDECL([], [hardcode_minus_L], [0], + [Set to "yes" if using the -LDIR flag during linking hardcodes DIR + into the resulting binary]) +_LT_TAGDECL([], [hardcode_shlibpath_var], [0], + [Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR + into the resulting binary]) +_LT_TAGDECL([], [hardcode_automatic], [0], + [Set to "yes" if building a shared library automatically hardcodes DIR + into the library and all subsequent libraries and executables linked + against it]) +_LT_TAGDECL([], [inherit_rpath], [0], + [Set to yes if linker adds runtime paths of dependent libraries + to runtime path list]) +_LT_TAGDECL([], [link_all_deplibs], [0], + [Whether libtool must link a program against all its dependency libraries]) +_LT_TAGDECL([], [always_export_symbols], [0], + [Set to "yes" if exported symbols are required]) +_LT_TAGDECL([], [export_symbols_cmds], [2], + [The commands to list exported symbols]) +_LT_TAGDECL([], [exclude_expsyms], [1], + [Symbols that should not be listed in the preloaded symbols]) +_LT_TAGDECL([], [include_expsyms], [1], + [Symbols that must always be exported]) +_LT_TAGDECL([], [prelink_cmds], [2], + [Commands necessary for linking programs (against libraries) with templates]) +_LT_TAGDECL([], [postlink_cmds], [2], + [Commands necessary for finishing linking programs]) +_LT_TAGDECL([], [file_list_spec], [1], + [Specify filename containing input files]) +dnl FIXME: Not yet implemented +dnl _LT_TAGDECL([], [thread_safe_flag_spec], [1], +dnl [Compiler flag to generate thread safe objects]) +])# _LT_LINKER_SHLIBS + + +# _LT_LANG_C_CONFIG([TAG]) +# ------------------------ +# Ensure that the configuration variables for a C compiler are suitably +# defined. These variables are subsequently used by _LT_CONFIG to write +# the compiler configuration to `libtool'. +m4_defun([_LT_LANG_C_CONFIG], +[m4_require([_LT_DECL_EGREP])dnl +lt_save_CC="$CC" +AC_LANG_PUSH(C) + +# Source file extension for C test sources. +ac_ext=c + +# Object file extension for compiled C test sources. +objext=o +_LT_TAGVAR(objext, $1)=$objext + +# Code to be used in simple compile tests +lt_simple_compile_test_code="int some_variable = 0;" + +# Code to be used in simple link tests +lt_simple_link_test_code='int main(){return(0);}' + +_LT_TAG_COMPILER +# Save the default compiler, since it gets overwritten when the other +# tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. +compiler_DEFAULT=$CC + +# save warnings/boilerplate of simple test code +_LT_COMPILER_BOILERPLATE +_LT_LINKER_BOILERPLATE + +## CAVEAT EMPTOR: +## There is no encapsulation within the following macros, do not change +## the running order or otherwise move them around unless you know exactly +## what you are doing... +if test -n "$compiler"; then + _LT_COMPILER_NO_RTTI($1) + _LT_COMPILER_PIC($1) + _LT_COMPILER_C_O($1) + _LT_COMPILER_FILE_LOCKS($1) + _LT_LINKER_SHLIBS($1) + _LT_SYS_DYNAMIC_LINKER($1) + _LT_LINKER_HARDCODE_LIBPATH($1) + LT_SYS_DLOPEN_SELF + _LT_CMD_STRIPLIB + + # Report which library types will actually be built + AC_MSG_CHECKING([if libtool supports shared libraries]) + AC_MSG_RESULT([$can_build_shared]) + + AC_MSG_CHECKING([whether to build shared libraries]) + test "$can_build_shared" = "no" && enable_shared=no + + # On AIX, shared libraries and static libraries use the same namespace, and + # are all built from PIC. + case $host_os in + aix3*) + test "$enable_shared" = yes && enable_static=no + if test -n "$RANLIB"; then + archive_cmds="$archive_cmds~\$RANLIB \$lib" + postinstall_cmds='$RANLIB $lib' + fi + ;; + + aix[[4-9]]*) + if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then + test "$enable_shared" = yes && enable_static=no + fi + ;; + esac + AC_MSG_RESULT([$enable_shared]) + + AC_MSG_CHECKING([whether to build static libraries]) + # Make sure either enable_shared or enable_static is yes. + test "$enable_shared" = yes || enable_static=yes + AC_MSG_RESULT([$enable_static]) + + _LT_CONFIG($1) +fi +AC_LANG_POP +CC="$lt_save_CC" +])# _LT_LANG_C_CONFIG + + +# _LT_LANG_CXX_CONFIG([TAG]) +# -------------------------- +# Ensure that the configuration variables for a C++ compiler are suitably +# defined. These variables are subsequently used by _LT_CONFIG to write +# the compiler configuration to `libtool'. +m4_defun([_LT_LANG_CXX_CONFIG], +[m4_require([_LT_FILEUTILS_DEFAULTS])dnl +m4_require([_LT_DECL_EGREP])dnl +m4_require([_LT_PATH_MANIFEST_TOOL])dnl +if test -n "$CXX" && ( test "X$CXX" != "Xno" && + ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) || + (test "X$CXX" != "Xg++"))) ; then + AC_PROG_CXXCPP +else + _lt_caught_CXX_error=yes +fi + +AC_LANG_PUSH(C++) +_LT_TAGVAR(archive_cmds_need_lc, $1)=no +_LT_TAGVAR(allow_undefined_flag, $1)= +_LT_TAGVAR(always_export_symbols, $1)=no +_LT_TAGVAR(archive_expsym_cmds, $1)= +_LT_TAGVAR(compiler_needs_object, $1)=no +_LT_TAGVAR(export_dynamic_flag_spec, $1)= +_LT_TAGVAR(hardcode_direct, $1)=no +_LT_TAGVAR(hardcode_direct_absolute, $1)=no +_LT_TAGVAR(hardcode_libdir_flag_spec, $1)= +_LT_TAGVAR(hardcode_libdir_separator, $1)= +_LT_TAGVAR(hardcode_minus_L, $1)=no +_LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported +_LT_TAGVAR(hardcode_automatic, $1)=no +_LT_TAGVAR(inherit_rpath, $1)=no +_LT_TAGVAR(module_cmds, $1)= +_LT_TAGVAR(module_expsym_cmds, $1)= +_LT_TAGVAR(link_all_deplibs, $1)=unknown +_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds +_LT_TAGVAR(reload_flag, $1)=$reload_flag +_LT_TAGVAR(reload_cmds, $1)=$reload_cmds +_LT_TAGVAR(no_undefined_flag, $1)= +_LT_TAGVAR(whole_archive_flag_spec, $1)= +_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no + +# Source file extension for C++ test sources. +ac_ext=cpp + +# Object file extension for compiled C++ test sources. +objext=o +_LT_TAGVAR(objext, $1)=$objext + +# No sense in running all these tests if we already determined that +# the CXX compiler isn't working. Some variables (like enable_shared) +# are currently assumed to apply to all compilers on this platform, +# and will be corrupted by setting them based on a non-working compiler. +if test "$_lt_caught_CXX_error" != yes; then + # Code to be used in simple compile tests + lt_simple_compile_test_code="int some_variable = 0;" + + # Code to be used in simple link tests + lt_simple_link_test_code='int main(int, char *[[]]) { return(0); }' + + # ltmain only uses $CC for tagged configurations so make sure $CC is set. + _LT_TAG_COMPILER + + # save warnings/boilerplate of simple test code + _LT_COMPILER_BOILERPLATE + _LT_LINKER_BOILERPLATE + + # Allow CC to be a program name with arguments. + lt_save_CC=$CC + lt_save_CFLAGS=$CFLAGS + lt_save_LD=$LD + lt_save_GCC=$GCC + GCC=$GXX + lt_save_with_gnu_ld=$with_gnu_ld + lt_save_path_LD=$lt_cv_path_LD + if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then + lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx + else + $as_unset lt_cv_prog_gnu_ld + fi + if test -n "${lt_cv_path_LDCXX+set}"; then + lt_cv_path_LD=$lt_cv_path_LDCXX + else + $as_unset lt_cv_path_LD + fi + test -z "${LDCXX+set}" || LD=$LDCXX + CC=${CXX-"c++"} + CFLAGS=$CXXFLAGS + compiler=$CC + _LT_TAGVAR(compiler, $1)=$CC + _LT_CC_BASENAME([$compiler]) + + if test -n "$compiler"; then + # We don't want -fno-exception when compiling C++ code, so set the + # no_builtin_flag separately + if test "$GXX" = yes; then + _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' + else + _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= + fi + + if test "$GXX" = yes; then + # Set up default GNU C++ configuration + + LT_PATH_LD + + # Check if GNU C++ uses GNU ld as the underlying linker, since the + # archiving commands below assume that GNU ld is being used. + if test "$with_gnu_ld" = yes; then + _LT_TAGVAR(archive_cmds, $1)='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' + _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' + + # If archive_cmds runs LD, not CC, wlarc should be empty + # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to + # investigate it a little bit more. (MM) + wlarc='${wl}' + + # ancient GNU ld didn't support --whole-archive et. al. + if eval "`$CC -print-prog-name=ld` --help 2>&1" | + $GREP 'no-whole-archive' > /dev/null; then + _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' + else + _LT_TAGVAR(whole_archive_flag_spec, $1)= + fi + else + with_gnu_ld=no + wlarc= + + # A generic and very simple default shared library creation + # command for GNU C++ for the case where it uses the native + # linker, instead of GNU ld. If possible, this setting should + # overridden to take advantage of the native linker features on + # the platform it is being used on. + _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' + fi + + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' + + else + GXX=no + with_gnu_ld=no + wlarc= + fi + + # PORTME: fill in a description of your system's C++ link characteristics + AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries]) + _LT_TAGVAR(ld_shlibs, $1)=yes + case $host_os in + aix3*) + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + aix[[4-9]]*) + if test "$host_cpu" = ia64; then + # On IA64, the linker does run time linking by default, so we don't + # have to do anything special. + aix_use_runtimelinking=no + exp_sym_flag='-Bexport' + no_entry_flag="" + else + aix_use_runtimelinking=no + + # Test if we are trying to use run time linking or normal + # AIX style linking. If -brtl is somewhere in LDFLAGS, we + # need to do runtime linking. + case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*) + for ld_flag in $LDFLAGS; do + case $ld_flag in + *-brtl*) + aix_use_runtimelinking=yes + break + ;; + esac + done + ;; + esac + + exp_sym_flag='-bexport' + no_entry_flag='-bnoentry' + fi + + # When large executables or shared objects are built, AIX ld can + # have problems creating the table of contents. If linking a library + # or program results in "error TOC overflow" add -mminimal-toc to + # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not + # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. + + _LT_TAGVAR(archive_cmds, $1)='' + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_direct_absolute, $1)=yes + _LT_TAGVAR(hardcode_libdir_separator, $1)=':' + _LT_TAGVAR(link_all_deplibs, $1)=yes + _LT_TAGVAR(file_list_spec, $1)='${wl}-f,' + + if test "$GXX" = yes; then + case $host_os in aix4.[[012]]|aix4.[[012]].*) + # We only want to do this on AIX 4.2 and lower, the check + # below for broken collect2 doesn't work under 4.3+ + collect2name=`${CC} -print-prog-name=collect2` + if test -f "$collect2name" && + strings "$collect2name" | $GREP resolve_lib_name >/dev/null + then + # We have reworked collect2 + : + else + # We have old collect2 + _LT_TAGVAR(hardcode_direct, $1)=unsupported + # It fails to find uninstalled libraries when the uninstalled + # path is not listed in the libpath. Setting hardcode_minus_L + # to unsupported forces relinking + _LT_TAGVAR(hardcode_minus_L, $1)=yes + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)= + fi + esac + shared_flag='-shared' + if test "$aix_use_runtimelinking" = yes; then + shared_flag="$shared_flag "'${wl}-G' + fi + else + # not using gcc + if test "$host_cpu" = ia64; then + # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release + # chokes on -Wl,-G. The following line is correct: + shared_flag='-G' + else + if test "$aix_use_runtimelinking" = yes; then + shared_flag='${wl}-G' + else + shared_flag='${wl}-bM:SRE' + fi + fi + fi + + _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-bexpall' + # It seems that -bexpall does not export symbols beginning with + # underscore (_), so it is better to generate a list of symbols to + # export. + _LT_TAGVAR(always_export_symbols, $1)=yes + if test "$aix_use_runtimelinking" = yes; then + # Warning - without using the other runtime loading flags (-brtl), + # -berok will link without error, but may produce a broken library. + _LT_TAGVAR(allow_undefined_flag, $1)='-berok' + # Determine the default libpath from the value encoded in an empty + # executable. + _LT_SYS_MODULE_PATH_AIX([$1]) + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" + + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" + else + if test "$host_cpu" = ia64; then + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib' + _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs" + _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" + else + # Determine the default libpath from the value encoded in an + # empty executable. + _LT_SYS_MODULE_PATH_AIX([$1]) + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" + # Warning - without using the other run time loading flags, + # -berok will link without error, but may produce a broken library. + _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok' + _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok' + if test "$with_gnu_ld" = yes; then + # We only use this code for GNU lds that support --whole-archive. + _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive' + else + # Exported symbols can be pulled into shared objects from archives + _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience' + fi + _LT_TAGVAR(archive_cmds_need_lc, $1)=yes + # This is similar to how AIX traditionally builds its shared + # libraries. + _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' + fi + fi + ;; + + beos*) + if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then + _LT_TAGVAR(allow_undefined_flag, $1)=unsupported + # Joseph Beckenbach says some releases of gcc + # support --undefined. This deserves some investigation. FIXME + _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + else + _LT_TAGVAR(ld_shlibs, $1)=no + fi + ;; + + chorus*) + case $cc_basename in + *) + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + esac + ;; + + cygwin* | mingw* | pw32* | cegcc*) + case $GXX,$cc_basename in + ,cl* | no,cl*) + # Native MSVC + # hardcode_libdir_flag_spec is actually meaningless, as there is + # no search path for DLLs. + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' ' + _LT_TAGVAR(allow_undefined_flag, $1)=unsupported + _LT_TAGVAR(always_export_symbols, $1)=yes + _LT_TAGVAR(file_list_spec, $1)='@' + # Tell ltmain to make .lib files, not .a files. + libext=lib + # Tell ltmain to make .dll files, not .so files. + shrext_cmds=".dll" + # FIXME: Setting linknames here is a bad hack. + _LT_TAGVAR(archive_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames=' + _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then + $SED -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp; + else + $SED -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp; + fi~ + $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ + linknames=' + # The linker will not automatically build a static lib if we build a DLL. + # _LT_TAGVAR(old_archive_from_new_cmds, $1)='true' + _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes + # Don't use ranlib + _LT_TAGVAR(old_postinstall_cmds, $1)='chmod 644 $oldlib' + _LT_TAGVAR(postlink_cmds, $1)='lt_outputfile="@OUTPUT@"~ + lt_tool_outputfile="@TOOL_OUTPUT@"~ + case $lt_outputfile in + *.exe|*.EXE) ;; + *) + lt_outputfile="$lt_outputfile.exe" + lt_tool_outputfile="$lt_tool_outputfile.exe" + ;; + esac~ + func_to_tool_file "$lt_outputfile"~ + if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then + $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; + $RM "$lt_outputfile.manifest"; + fi' + ;; + *) + # g++ + # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless, + # as there is no search path for DLLs. + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-all-symbols' + _LT_TAGVAR(allow_undefined_flag, $1)=unsupported + _LT_TAGVAR(always_export_symbols, $1)=no + _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes + + if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then + _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' + # If the export-symbols file already is a .def file (1st line + # is EXPORTS), use it as is; otherwise, prepend... + _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then + cp $export_symbols $output_objdir/$soname.def; + else + echo EXPORTS > $output_objdir/$soname.def; + cat $export_symbols >> $output_objdir/$soname.def; + fi~ + $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' + else + _LT_TAGVAR(ld_shlibs, $1)=no + fi + ;; + esac + ;; + darwin* | rhapsody*) + _LT_DARWIN_LINKER_FEATURES($1) + ;; + + dgux*) + case $cc_basename in + ec++*) + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + ghcx*) + # Green Hills C++ Compiler + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + *) + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + esac + ;; + + freebsd2.*) + # C++ shared libraries reported to be fairly broken before + # switch to ELF + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + + freebsd-elf*) + _LT_TAGVAR(archive_cmds_need_lc, $1)=no + ;; + + freebsd* | dragonfly*) + # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF + # conventions + _LT_TAGVAR(ld_shlibs, $1)=yes + ;; + + gnu*) + ;; + + haiku*) + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + _LT_TAGVAR(link_all_deplibs, $1)=yes + ;; + + hpux9*) + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)=: + _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH, + # but as the default + # location of the library. + + case $cc_basename in + CC*) + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + aCC*) + _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -b ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + # + # There doesn't appear to be a way to prevent this compiler from + # explicitly linking system object files so we need to strip them + # from the output so that they don't get included in the library + # dependencies. + output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $EGREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"' + ;; + *) + if test "$GXX" = yes; then + _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -shared -nostdlib $pic_flag ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' + else + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + fi + ;; + esac + ;; + + hpux10*|hpux11*) + if test $with_gnu_ld = no; then + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)=: + + case $host_cpu in + hppa*64*|ia64*) + ;; + *) + _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' + ;; + esac + fi + case $host_cpu in + hppa*64*|ia64*) + _LT_TAGVAR(hardcode_direct, $1)=no + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + *) + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_direct_absolute, $1)=yes + _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH, + # but as the default + # location of the library. + ;; + esac + + case $cc_basename in + CC*) + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + aCC*) + case $host_cpu in + hppa*64*) + _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' + ;; + ia64*) + _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' + ;; + *) + _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' + ;; + esac + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + # + # There doesn't appear to be a way to prevent this compiler from + # explicitly linking system object files so we need to strip them + # from the output so that they don't get included in the library + # dependencies. + output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $GREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"' + ;; + *) + if test "$GXX" = yes; then + if test $with_gnu_ld = no; then + case $host_cpu in + hppa*64*) + _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' + ;; + ia64*) + _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' + ;; + *) + _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' + ;; + esac + fi + else + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + fi + ;; + esac + ;; + + interix[[3-9]]*) + _LT_TAGVAR(hardcode_direct, $1)=no + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' + _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' + # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. + # Instead, shared libraries are loaded at an image base (0x10000000 by + # default) and relocated if they conflict, which is a slow very memory + # consuming and fragmenting process. To avoid this, we pick a random, + # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link + # time. Moving up from 0x10000000 also allows more sbrk(2) space. + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' + ;; + irix5* | irix6*) + case $cc_basename in + CC*) + # SGI C++ + _LT_TAGVAR(archive_cmds, $1)='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' + + # Archives containing C++ object files must be created using + # "CC -ar", where "CC" is the IRIX C++ compiler. This is + # necessary to make sure instantiated templates are included + # in the archive. + _LT_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs' + ;; + *) + if test "$GXX" = yes; then + if test "$with_gnu_ld" = no; then + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' + else + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` -o $lib' + fi + fi + _LT_TAGVAR(link_all_deplibs, $1)=yes + ;; + esac + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)=: + _LT_TAGVAR(inherit_rpath, $1)=yes + ;; + + linux* | k*bsd*-gnu | kopensolaris*-gnu) + case $cc_basename in + KCC*) + # Kuck and Associates, Inc. (KAI) C++ Compiler + + # KCC will only create a shared library if the output file + # ends with ".so" (or ".sl" for HP-UX), so rename the library + # to its proper name (with version) after linking. + _LT_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib ${wl}-retain-symbols-file,$export_symbols; mv \$templib $lib' + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + # + # There doesn't appear to be a way to prevent this compiler from + # explicitly linking system object files so we need to strip them + # from the output so that they don't get included in the library + # dependencies. + output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | $GREP "ld"`; rm -f libconftest$shared_ext; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"' + + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' + _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' + + # Archives containing C++ object files must be created using + # "CC -Bstatic", where "CC" is the KAI C++ compiler. + _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' + ;; + icpc* | ecpc* ) + # Intel C++ + with_gnu_ld=yes + # version 8.0 and above of icpc choke on multiply defined symbols + # if we add $predep_objects and $postdep_objects, however 7.1 and + # earlier do not add the objects themselves. + case `$CC -V 2>&1` in + *"Version 7."*) + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + ;; + *) # Version 8.0 or newer + tmp_idyn= + case $host_cpu in + ia64*) tmp_idyn=' -i_dynamic';; + esac + _LT_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + ;; + esac + _LT_TAGVAR(archive_cmds_need_lc, $1)=no + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' + _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' + _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive' + ;; + pgCC* | pgcpp*) + # Portland Group C++ compiler + case `$CC -V` in + *pgCC\ [[1-5]].* | *pgcpp\ [[1-5]].*) + _LT_TAGVAR(prelink_cmds, $1)='tpldir=Template.dir~ + rm -rf $tpldir~ + $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~ + compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"' + _LT_TAGVAR(old_archive_cmds, $1)='tpldir=Template.dir~ + rm -rf $tpldir~ + $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~ + $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~ + $RANLIB $oldlib' + _LT_TAGVAR(archive_cmds, $1)='tpldir=Template.dir~ + rm -rf $tpldir~ + $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ + $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='tpldir=Template.dir~ + rm -rf $tpldir~ + $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ + $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib' + ;; + *) # Version 6 and above use weak symbols + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib' + ;; + esac + + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir' + _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' + _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' + ;; + cxx*) + # Compaq C++ + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib ${wl}-retain-symbols-file $wl$export_symbols' + + runpath_var=LD_RUN_PATH + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)=: + + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + # + # There doesn't appear to be a way to prevent this compiler from + # explicitly linking system object files so we need to strip them + # from the output so that they don't get included in the library + # dependencies. + output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "X$list" | $Xsed' + ;; + xl* | mpixl* | bgxl*) + # IBM XL 8.0 on PPC, with GNU ld + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' + _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' + _LT_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + if test "x$supports_anon_versioning" = xyes; then + _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ + cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ + echo "local: *; };" >> $output_objdir/$libname.ver~ + $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' + fi + ;; + *) + case `$CC -V 2>&1 | sed 5q` in + *Sun\ C*) + # Sun C++ 5.9 + _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs' + _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' + _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' + _LT_TAGVAR(compiler_needs_object, $1)=yes + + # Not sure whether something based on + # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 + # would be better. + output_verbose_link_cmd='func_echo_all' + + # Archives containing C++ object files must be created using + # "CC -xar", where "CC" is the Sun C++ compiler. This is + # necessary to make sure instantiated templates are included + # in the archive. + _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs' + ;; + esac + ;; + esac + ;; + + lynxos*) + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + + m88k*) + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + + mvs*) + case $cc_basename in + cxx*) + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + *) + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + esac + ;; + + netbsd*) + if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then + _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags' + wlarc= + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + fi + # Workaround some broken pre-1.5 toolchains + output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"' + ;; + + *nto* | *qnx*) + _LT_TAGVAR(ld_shlibs, $1)=yes + ;; + + openbsd2*) + # C++ shared libraries are fairly broken + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + + openbsd*) + if test -f /usr/libexec/ld.so; then + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + _LT_TAGVAR(hardcode_direct_absolute, $1)=yes + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' + if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib' + _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' + _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' + fi + output_verbose_link_cmd=func_echo_all + else + _LT_TAGVAR(ld_shlibs, $1)=no + fi + ;; + + osf3* | osf4* | osf5*) + case $cc_basename in + KCC*) + # Kuck and Associates, Inc. (KAI) C++ Compiler + + # KCC will only create a shared library if the output file + # ends with ".so" (or ".sl" for HP-UX), so rename the library + # to its proper name (with version) after linking. + _LT_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo "$lib" | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib' + + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)=: + + # Archives containing C++ object files must be created using + # the KAI C++ compiler. + case $host in + osf3*) _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' ;; + *) _LT_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs' ;; + esac + ;; + RCC*) + # Rational C++ 2.4.1 + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + cxx*) + case $host in + osf3*) + _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' + _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $soname `test -n "$verstring" && func_echo_all "${wl}-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' + ;; + *) + _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' + _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~ + echo "-hidden">> $lib.exp~ + $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname ${wl}-input ${wl}$lib.exp `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~ + $RM $lib.exp' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' + ;; + esac + + _LT_TAGVAR(hardcode_libdir_separator, $1)=: + + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + # + # There doesn't appear to be a way to prevent this compiler from + # explicitly linking system object files so we need to strip them + # from the output so that they don't get included in the library + # dependencies. + output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld" | $GREP -v "ld:"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"' + ;; + *) + if test "$GXX" = yes && test "$with_gnu_ld" = no; then + _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' + case $host in + osf3*) + _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' + ;; + *) + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' + ;; + esac + + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)=: + + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' + + else + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + fi + ;; + esac + ;; + + psos*) + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + + sunos4*) + case $cc_basename in + CC*) + # Sun C++ 4.x + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + lcc*) + # Lucid + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + *) + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + esac + ;; + + solaris*) + case $cc_basename in + CC* | sunCC*) + # Sun C++ 4.2, 5.x and Centerline C++ + _LT_TAGVAR(archive_cmds_need_lc,$1)=yes + _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs' + _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' + _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ + $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' + + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + case $host_os in + solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; + *) + # The compiler driver will combine and reorder linker options, + # but understands `-z linker_flag'. + # Supported since Solaris 2.6 (maybe 2.5.1?) + _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' + ;; + esac + _LT_TAGVAR(link_all_deplibs, $1)=yes + + output_verbose_link_cmd='func_echo_all' + + # Archives containing C++ object files must be created using + # "CC -xar", where "CC" is the Sun C++ compiler. This is + # necessary to make sure instantiated templates are included + # in the archive. + _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs' + ;; + gcx*) + # Green Hills C++ Compiler + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' + + # The C++ compiler must be used to create the archive. + _LT_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs' + ;; + *) + # GNU C++ compiler with Solaris linker + if test "$GXX" = yes && test "$with_gnu_ld" = no; then + _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-z ${wl}defs' + if $CC --version | $GREP -v '^2\.7' > /dev/null; then + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ + $CC -shared $pic_flag -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' + + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' + else + # g++ 2.7 appears to require `-G' NOT `-shared' on this + # platform. + _LT_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ + $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' + + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' + fi + + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $wl$libdir' + case $host_os in + solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; + *) + _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' + ;; + esac + fi + ;; + esac + ;; + + sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*) + _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' + _LT_TAGVAR(archive_cmds_need_lc, $1)=no + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + runpath_var='LD_RUN_PATH' + + case $cc_basename in + CC*) + _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + ;; + *) + _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + ;; + esac + ;; + + sysv5* | sco3.2v5* | sco5v6*) + # Note: We can NOT use -z defs as we might desire, because we do not + # link with -lc, and that would cause any symbols used from libc to + # always be unresolved, which means just about no library would + # ever link correctly. If we're not using GNU ld we use -z text + # though, which does catch some bad symbols but isn't as heavy-handed + # as -z defs. + _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' + _LT_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs' + _LT_TAGVAR(archive_cmds_need_lc, $1)=no + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R,$libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)=':' + _LT_TAGVAR(link_all_deplibs, $1)=yes + _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport' + runpath_var='LD_RUN_PATH' + + case $cc_basename in + CC*) + _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + _LT_TAGVAR(old_archive_cmds, $1)='$CC -Tprelink_objects $oldobjs~ + '"$_LT_TAGVAR(old_archive_cmds, $1)" + _LT_TAGVAR(reload_cmds, $1)='$CC -Tprelink_objects $reload_objs~ + '"$_LT_TAGVAR(reload_cmds, $1)" + ;; + *) + _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + ;; + esac + ;; + + tandem*) + case $cc_basename in + NCC*) + # NonStop-UX NCC 3.20 + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + *) + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + esac + ;; + + vxworks*) + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + + *) + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + esac + + AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)]) + test "$_LT_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no + + _LT_TAGVAR(GCC, $1)="$GXX" + _LT_TAGVAR(LD, $1)="$LD" + + ## CAVEAT EMPTOR: + ## There is no encapsulation within the following macros, do not change + ## the running order or otherwise move them around unless you know exactly + ## what you are doing... + _LT_SYS_HIDDEN_LIBDEPS($1) + _LT_COMPILER_PIC($1) + _LT_COMPILER_C_O($1) + _LT_COMPILER_FILE_LOCKS($1) + _LT_LINKER_SHLIBS($1) + _LT_SYS_DYNAMIC_LINKER($1) + _LT_LINKER_HARDCODE_LIBPATH($1) + + _LT_CONFIG($1) + fi # test -n "$compiler" + + CC=$lt_save_CC + CFLAGS=$lt_save_CFLAGS + LDCXX=$LD + LD=$lt_save_LD + GCC=$lt_save_GCC + with_gnu_ld=$lt_save_with_gnu_ld + lt_cv_path_LDCXX=$lt_cv_path_LD + lt_cv_path_LD=$lt_save_path_LD + lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld + lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld +fi # test "$_lt_caught_CXX_error" != yes + +AC_LANG_POP +])# _LT_LANG_CXX_CONFIG + + +# _LT_FUNC_STRIPNAME_CNF +# ---------------------- +# func_stripname_cnf prefix suffix name +# strip PREFIX and SUFFIX off of NAME. +# PREFIX and SUFFIX must not contain globbing or regex special +# characters, hashes, percent signs, but SUFFIX may contain a leading +# dot (in which case that matches only a dot). +# +# This function is identical to the (non-XSI) version of func_stripname, +# except this one can be used by m4 code that may be executed by configure, +# rather than the libtool script. +m4_defun([_LT_FUNC_STRIPNAME_CNF],[dnl +AC_REQUIRE([_LT_DECL_SED]) +AC_REQUIRE([_LT_PROG_ECHO_BACKSLASH]) +func_stripname_cnf () +{ + case ${2} in + .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;; + *) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;; + esac +} # func_stripname_cnf +])# _LT_FUNC_STRIPNAME_CNF + +# _LT_SYS_HIDDEN_LIBDEPS([TAGNAME]) +# --------------------------------- +# Figure out "hidden" library dependencies from verbose +# compiler output when linking a shared library. +# Parse the compiler output and extract the necessary +# objects, libraries and library flags. +m4_defun([_LT_SYS_HIDDEN_LIBDEPS], +[m4_require([_LT_FILEUTILS_DEFAULTS])dnl +AC_REQUIRE([_LT_FUNC_STRIPNAME_CNF])dnl +# Dependencies to place before and after the object being linked: +_LT_TAGVAR(predep_objects, $1)= +_LT_TAGVAR(postdep_objects, $1)= +_LT_TAGVAR(predeps, $1)= +_LT_TAGVAR(postdeps, $1)= +_LT_TAGVAR(compiler_lib_search_path, $1)= + +dnl we can't use the lt_simple_compile_test_code here, +dnl because it contains code intended for an executable, +dnl not a library. It's possible we should let each +dnl tag define a new lt_????_link_test_code variable, +dnl but it's only used here... +m4_if([$1], [], [cat > conftest.$ac_ext <<_LT_EOF +int a; +void foo (void) { a = 0; } +_LT_EOF +], [$1], [CXX], [cat > conftest.$ac_ext <<_LT_EOF +class Foo +{ +public: + Foo (void) { a = 0; } +private: + int a; +}; +_LT_EOF +], [$1], [F77], [cat > conftest.$ac_ext <<_LT_EOF + subroutine foo + implicit none + integer*4 a + a=0 + return + end +_LT_EOF +], [$1], [FC], [cat > conftest.$ac_ext <<_LT_EOF + subroutine foo + implicit none + integer a + a=0 + return + end +_LT_EOF +], [$1], [GCJ], [cat > conftest.$ac_ext <<_LT_EOF +public class foo { + private int a; + public void bar (void) { + a = 0; + } +}; +_LT_EOF +], [$1], [GO], [cat > conftest.$ac_ext <<_LT_EOF +package foo +func foo() { +} +_LT_EOF +]) + +_lt_libdeps_save_CFLAGS=$CFLAGS +case "$CC $CFLAGS " in #( +*\ -flto*\ *) CFLAGS="$CFLAGS -fno-lto" ;; +*\ -fwhopr*\ *) CFLAGS="$CFLAGS -fno-whopr" ;; +*\ -fuse-linker-plugin*\ *) CFLAGS="$CFLAGS -fno-use-linker-plugin" ;; +esac + +dnl Parse the compiler output and extract the necessary +dnl objects, libraries and library flags. +if AC_TRY_EVAL(ac_compile); then + # Parse the compiler output and extract the necessary + # objects, libraries and library flags. + + # Sentinel used to keep track of whether or not we are before + # the conftest object file. + pre_test_object_deps_done=no + + for p in `eval "$output_verbose_link_cmd"`; do + case ${prev}${p} in + + -L* | -R* | -l*) + # Some compilers place space between "-{L,R}" and the path. + # Remove the space. + if test $p = "-L" || + test $p = "-R"; then + prev=$p + continue + fi + + # Expand the sysroot to ease extracting the directories later. + if test -z "$prev"; then + case $p in + -L*) func_stripname_cnf '-L' '' "$p"; prev=-L; p=$func_stripname_result ;; + -R*) func_stripname_cnf '-R' '' "$p"; prev=-R; p=$func_stripname_result ;; + -l*) func_stripname_cnf '-l' '' "$p"; prev=-l; p=$func_stripname_result ;; + esac + fi + case $p in + =*) func_stripname_cnf '=' '' "$p"; p=$lt_sysroot$func_stripname_result ;; + esac + if test "$pre_test_object_deps_done" = no; then + case ${prev} in + -L | -R) + # Internal compiler library paths should come after those + # provided the user. The postdeps already come after the + # user supplied libs so there is no need to process them. + if test -z "$_LT_TAGVAR(compiler_lib_search_path, $1)"; then + _LT_TAGVAR(compiler_lib_search_path, $1)="${prev}${p}" + else + _LT_TAGVAR(compiler_lib_search_path, $1)="${_LT_TAGVAR(compiler_lib_search_path, $1)} ${prev}${p}" + fi + ;; + # The "-l" case would never come before the object being + # linked, so don't bother handling this case. + esac + else + if test -z "$_LT_TAGVAR(postdeps, $1)"; then + _LT_TAGVAR(postdeps, $1)="${prev}${p}" + else + _LT_TAGVAR(postdeps, $1)="${_LT_TAGVAR(postdeps, $1)} ${prev}${p}" + fi + fi + prev= + ;; + + *.lto.$objext) ;; # Ignore GCC LTO objects + *.$objext) + # This assumes that the test object file only shows up + # once in the compiler output. + if test "$p" = "conftest.$objext"; then + pre_test_object_deps_done=yes + continue + fi + + if test "$pre_test_object_deps_done" = no; then + if test -z "$_LT_TAGVAR(predep_objects, $1)"; then + _LT_TAGVAR(predep_objects, $1)="$p" + else + _LT_TAGVAR(predep_objects, $1)="$_LT_TAGVAR(predep_objects, $1) $p" + fi + else + if test -z "$_LT_TAGVAR(postdep_objects, $1)"; then + _LT_TAGVAR(postdep_objects, $1)="$p" + else + _LT_TAGVAR(postdep_objects, $1)="$_LT_TAGVAR(postdep_objects, $1) $p" + fi + fi + ;; + + *) ;; # Ignore the rest. + + esac + done + + # Clean up. + rm -f a.out a.exe +else + echo "libtool.m4: error: problem compiling $1 test program" +fi + +$RM -f confest.$objext +CFLAGS=$_lt_libdeps_save_CFLAGS + +# PORTME: override above test on systems where it is broken +m4_if([$1], [CXX], +[case $host_os in +interix[[3-9]]*) + # Interix 3.5 installs completely hosed .la files for C++, so rather than + # hack all around it, let's just trust "g++" to DTRT. + _LT_TAGVAR(predep_objects,$1)= + _LT_TAGVAR(postdep_objects,$1)= + _LT_TAGVAR(postdeps,$1)= + ;; + +linux*) + case `$CC -V 2>&1 | sed 5q` in + *Sun\ C*) + # Sun C++ 5.9 + + # The more standards-conforming stlport4 library is + # incompatible with the Cstd library. Avoid specifying + # it if it's in CXXFLAGS. Ignore libCrun as + # -library=stlport4 depends on it. + case " $CXX $CXXFLAGS " in + *" -library=stlport4 "*) + solaris_use_stlport4=yes + ;; + esac + + if test "$solaris_use_stlport4" != yes; then + _LT_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun' + fi + ;; + esac + ;; + +solaris*) + case $cc_basename in + CC* | sunCC*) + # The more standards-conforming stlport4 library is + # incompatible with the Cstd library. Avoid specifying + # it if it's in CXXFLAGS. Ignore libCrun as + # -library=stlport4 depends on it. + case " $CXX $CXXFLAGS " in + *" -library=stlport4 "*) + solaris_use_stlport4=yes + ;; + esac + + # Adding this requires a known-good setup of shared libraries for + # Sun compiler versions before 5.6, else PIC objects from an old + # archive will be linked into the output, leading to subtle bugs. + if test "$solaris_use_stlport4" != yes; then + _LT_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun' + fi + ;; + esac + ;; +esac +]) + +case " $_LT_TAGVAR(postdeps, $1) " in +*" -lc "*) _LT_TAGVAR(archive_cmds_need_lc, $1)=no ;; +esac + _LT_TAGVAR(compiler_lib_search_dirs, $1)= +if test -n "${_LT_TAGVAR(compiler_lib_search_path, $1)}"; then + _LT_TAGVAR(compiler_lib_search_dirs, $1)=`echo " ${_LT_TAGVAR(compiler_lib_search_path, $1)}" | ${SED} -e 's! -L! !g' -e 's!^ !!'` +fi +_LT_TAGDECL([], [compiler_lib_search_dirs], [1], + [The directories searched by this compiler when creating a shared library]) +_LT_TAGDECL([], [predep_objects], [1], + [Dependencies to place before and after the objects being linked to + create a shared library]) +_LT_TAGDECL([], [postdep_objects], [1]) +_LT_TAGDECL([], [predeps], [1]) +_LT_TAGDECL([], [postdeps], [1]) +_LT_TAGDECL([], [compiler_lib_search_path], [1], + [The library search path used internally by the compiler when linking + a shared library]) +])# _LT_SYS_HIDDEN_LIBDEPS + + +# _LT_LANG_F77_CONFIG([TAG]) +# -------------------------- +# Ensure that the configuration variables for a Fortran 77 compiler are +# suitably defined. These variables are subsequently used by _LT_CONFIG +# to write the compiler configuration to `libtool'. +m4_defun([_LT_LANG_F77_CONFIG], +[AC_LANG_PUSH(Fortran 77) +if test -z "$F77" || test "X$F77" = "Xno"; then + _lt_disable_F77=yes +fi + +_LT_TAGVAR(archive_cmds_need_lc, $1)=no +_LT_TAGVAR(allow_undefined_flag, $1)= +_LT_TAGVAR(always_export_symbols, $1)=no +_LT_TAGVAR(archive_expsym_cmds, $1)= +_LT_TAGVAR(export_dynamic_flag_spec, $1)= +_LT_TAGVAR(hardcode_direct, $1)=no +_LT_TAGVAR(hardcode_direct_absolute, $1)=no +_LT_TAGVAR(hardcode_libdir_flag_spec, $1)= +_LT_TAGVAR(hardcode_libdir_separator, $1)= +_LT_TAGVAR(hardcode_minus_L, $1)=no +_LT_TAGVAR(hardcode_automatic, $1)=no +_LT_TAGVAR(inherit_rpath, $1)=no +_LT_TAGVAR(module_cmds, $1)= +_LT_TAGVAR(module_expsym_cmds, $1)= +_LT_TAGVAR(link_all_deplibs, $1)=unknown +_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds +_LT_TAGVAR(reload_flag, $1)=$reload_flag +_LT_TAGVAR(reload_cmds, $1)=$reload_cmds +_LT_TAGVAR(no_undefined_flag, $1)= +_LT_TAGVAR(whole_archive_flag_spec, $1)= +_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no + +# Source file extension for f77 test sources. +ac_ext=f + +# Object file extension for compiled f77 test sources. +objext=o +_LT_TAGVAR(objext, $1)=$objext + +# No sense in running all these tests if we already determined that +# the F77 compiler isn't working. Some variables (like enable_shared) +# are currently assumed to apply to all compilers on this platform, +# and will be corrupted by setting them based on a non-working compiler. +if test "$_lt_disable_F77" != yes; then + # Code to be used in simple compile tests + lt_simple_compile_test_code="\ + subroutine t + return + end +" + + # Code to be used in simple link tests + lt_simple_link_test_code="\ + program t + end +" + + # ltmain only uses $CC for tagged configurations so make sure $CC is set. + _LT_TAG_COMPILER + + # save warnings/boilerplate of simple test code + _LT_COMPILER_BOILERPLATE + _LT_LINKER_BOILERPLATE + + # Allow CC to be a program name with arguments. + lt_save_CC="$CC" + lt_save_GCC=$GCC + lt_save_CFLAGS=$CFLAGS + CC=${F77-"f77"} + CFLAGS=$FFLAGS + compiler=$CC + _LT_TAGVAR(compiler, $1)=$CC + _LT_CC_BASENAME([$compiler]) + GCC=$G77 + if test -n "$compiler"; then + AC_MSG_CHECKING([if libtool supports shared libraries]) + AC_MSG_RESULT([$can_build_shared]) + + AC_MSG_CHECKING([whether to build shared libraries]) + test "$can_build_shared" = "no" && enable_shared=no + + # On AIX, shared libraries and static libraries use the same namespace, and + # are all built from PIC. + case $host_os in + aix3*) + test "$enable_shared" = yes && enable_static=no + if test -n "$RANLIB"; then + archive_cmds="$archive_cmds~\$RANLIB \$lib" + postinstall_cmds='$RANLIB $lib' + fi + ;; + aix[[4-9]]*) + if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then + test "$enable_shared" = yes && enable_static=no + fi + ;; + esac + AC_MSG_RESULT([$enable_shared]) + + AC_MSG_CHECKING([whether to build static libraries]) + # Make sure either enable_shared or enable_static is yes. + test "$enable_shared" = yes || enable_static=yes + AC_MSG_RESULT([$enable_static]) + + _LT_TAGVAR(GCC, $1)="$G77" + _LT_TAGVAR(LD, $1)="$LD" + + ## CAVEAT EMPTOR: + ## There is no encapsulation within the following macros, do not change + ## the running order or otherwise move them around unless you know exactly + ## what you are doing... + _LT_COMPILER_PIC($1) + _LT_COMPILER_C_O($1) + _LT_COMPILER_FILE_LOCKS($1) + _LT_LINKER_SHLIBS($1) + _LT_SYS_DYNAMIC_LINKER($1) + _LT_LINKER_HARDCODE_LIBPATH($1) + + _LT_CONFIG($1) + fi # test -n "$compiler" + + GCC=$lt_save_GCC + CC="$lt_save_CC" + CFLAGS="$lt_save_CFLAGS" +fi # test "$_lt_disable_F77" != yes + +AC_LANG_POP +])# _LT_LANG_F77_CONFIG + + +# _LT_LANG_FC_CONFIG([TAG]) +# ------------------------- +# Ensure that the configuration variables for a Fortran compiler are +# suitably defined. These variables are subsequently used by _LT_CONFIG +# to write the compiler configuration to `libtool'. +m4_defun([_LT_LANG_FC_CONFIG], +[AC_LANG_PUSH(Fortran) + +if test -z "$FC" || test "X$FC" = "Xno"; then + _lt_disable_FC=yes +fi + +_LT_TAGVAR(archive_cmds_need_lc, $1)=no +_LT_TAGVAR(allow_undefined_flag, $1)= +_LT_TAGVAR(always_export_symbols, $1)=no +_LT_TAGVAR(archive_expsym_cmds, $1)= +_LT_TAGVAR(export_dynamic_flag_spec, $1)= +_LT_TAGVAR(hardcode_direct, $1)=no +_LT_TAGVAR(hardcode_direct_absolute, $1)=no +_LT_TAGVAR(hardcode_libdir_flag_spec, $1)= +_LT_TAGVAR(hardcode_libdir_separator, $1)= +_LT_TAGVAR(hardcode_minus_L, $1)=no +_LT_TAGVAR(hardcode_automatic, $1)=no +_LT_TAGVAR(inherit_rpath, $1)=no +_LT_TAGVAR(module_cmds, $1)= +_LT_TAGVAR(module_expsym_cmds, $1)= +_LT_TAGVAR(link_all_deplibs, $1)=unknown +_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds +_LT_TAGVAR(reload_flag, $1)=$reload_flag +_LT_TAGVAR(reload_cmds, $1)=$reload_cmds +_LT_TAGVAR(no_undefined_flag, $1)= +_LT_TAGVAR(whole_archive_flag_spec, $1)= +_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no + +# Source file extension for fc test sources. +ac_ext=${ac_fc_srcext-f} + +# Object file extension for compiled fc test sources. +objext=o +_LT_TAGVAR(objext, $1)=$objext + +# No sense in running all these tests if we already determined that +# the FC compiler isn't working. Some variables (like enable_shared) +# are currently assumed to apply to all compilers on this platform, +# and will be corrupted by setting them based on a non-working compiler. +if test "$_lt_disable_FC" != yes; then + # Code to be used in simple compile tests + lt_simple_compile_test_code="\ + subroutine t + return + end +" + + # Code to be used in simple link tests + lt_simple_link_test_code="\ + program t + end +" + + # ltmain only uses $CC for tagged configurations so make sure $CC is set. + _LT_TAG_COMPILER + + # save warnings/boilerplate of simple test code + _LT_COMPILER_BOILERPLATE + _LT_LINKER_BOILERPLATE + + # Allow CC to be a program name with arguments. + lt_save_CC="$CC" + lt_save_GCC=$GCC + lt_save_CFLAGS=$CFLAGS + CC=${FC-"f95"} + CFLAGS=$FCFLAGS + compiler=$CC + GCC=$ac_cv_fc_compiler_gnu + + _LT_TAGVAR(compiler, $1)=$CC + _LT_CC_BASENAME([$compiler]) + + if test -n "$compiler"; then + AC_MSG_CHECKING([if libtool supports shared libraries]) + AC_MSG_RESULT([$can_build_shared]) + + AC_MSG_CHECKING([whether to build shared libraries]) + test "$can_build_shared" = "no" && enable_shared=no + + # On AIX, shared libraries and static libraries use the same namespace, and + # are all built from PIC. + case $host_os in + aix3*) + test "$enable_shared" = yes && enable_static=no + if test -n "$RANLIB"; then + archive_cmds="$archive_cmds~\$RANLIB \$lib" + postinstall_cmds='$RANLIB $lib' + fi + ;; + aix[[4-9]]*) + if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then + test "$enable_shared" = yes && enable_static=no + fi + ;; + esac + AC_MSG_RESULT([$enable_shared]) + + AC_MSG_CHECKING([whether to build static libraries]) + # Make sure either enable_shared or enable_static is yes. + test "$enable_shared" = yes || enable_static=yes + AC_MSG_RESULT([$enable_static]) + + _LT_TAGVAR(GCC, $1)="$ac_cv_fc_compiler_gnu" + _LT_TAGVAR(LD, $1)="$LD" + + ## CAVEAT EMPTOR: + ## There is no encapsulation within the following macros, do not change + ## the running order or otherwise move them around unless you know exactly + ## what you are doing... + _LT_SYS_HIDDEN_LIBDEPS($1) + _LT_COMPILER_PIC($1) + _LT_COMPILER_C_O($1) + _LT_COMPILER_FILE_LOCKS($1) + _LT_LINKER_SHLIBS($1) + _LT_SYS_DYNAMIC_LINKER($1) + _LT_LINKER_HARDCODE_LIBPATH($1) + + _LT_CONFIG($1) + fi # test -n "$compiler" + + GCC=$lt_save_GCC + CC=$lt_save_CC + CFLAGS=$lt_save_CFLAGS +fi # test "$_lt_disable_FC" != yes + +AC_LANG_POP +])# _LT_LANG_FC_CONFIG + + +# _LT_LANG_GCJ_CONFIG([TAG]) +# -------------------------- +# Ensure that the configuration variables for the GNU Java Compiler compiler +# are suitably defined. These variables are subsequently used by _LT_CONFIG +# to write the compiler configuration to `libtool'. +m4_defun([_LT_LANG_GCJ_CONFIG], +[AC_REQUIRE([LT_PROG_GCJ])dnl +AC_LANG_SAVE + +# Source file extension for Java test sources. +ac_ext=java + +# Object file extension for compiled Java test sources. +objext=o +_LT_TAGVAR(objext, $1)=$objext + +# Code to be used in simple compile tests +lt_simple_compile_test_code="class foo {}" + +# Code to be used in simple link tests +lt_simple_link_test_code='public class conftest { public static void main(String[[]] argv) {}; }' + +# ltmain only uses $CC for tagged configurations so make sure $CC is set. +_LT_TAG_COMPILER + +# save warnings/boilerplate of simple test code +_LT_COMPILER_BOILERPLATE +_LT_LINKER_BOILERPLATE + +# Allow CC to be a program name with arguments. +lt_save_CC=$CC +lt_save_CFLAGS=$CFLAGS +lt_save_GCC=$GCC +GCC=yes +CC=${GCJ-"gcj"} +CFLAGS=$GCJFLAGS +compiler=$CC +_LT_TAGVAR(compiler, $1)=$CC +_LT_TAGVAR(LD, $1)="$LD" +_LT_CC_BASENAME([$compiler]) + +# GCJ did not exist at the time GCC didn't implicitly link libc in. +_LT_TAGVAR(archive_cmds_need_lc, $1)=no + +_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds +_LT_TAGVAR(reload_flag, $1)=$reload_flag +_LT_TAGVAR(reload_cmds, $1)=$reload_cmds + +## CAVEAT EMPTOR: +## There is no encapsulation within the following macros, do not change +## the running order or otherwise move them around unless you know exactly +## what you are doing... +if test -n "$compiler"; then + _LT_COMPILER_NO_RTTI($1) + _LT_COMPILER_PIC($1) + _LT_COMPILER_C_O($1) + _LT_COMPILER_FILE_LOCKS($1) + _LT_LINKER_SHLIBS($1) + _LT_LINKER_HARDCODE_LIBPATH($1) + + _LT_CONFIG($1) +fi + +AC_LANG_RESTORE + +GCC=$lt_save_GCC +CC=$lt_save_CC +CFLAGS=$lt_save_CFLAGS +])# _LT_LANG_GCJ_CONFIG + + +# _LT_LANG_GO_CONFIG([TAG]) +# -------------------------- +# Ensure that the configuration variables for the GNU Go compiler +# are suitably defined. These variables are subsequently used by _LT_CONFIG +# to write the compiler configuration to `libtool'. +m4_defun([_LT_LANG_GO_CONFIG], +[AC_REQUIRE([LT_PROG_GO])dnl +AC_LANG_SAVE + +# Source file extension for Go test sources. +ac_ext=go + +# Object file extension for compiled Go test sources. +objext=o +_LT_TAGVAR(objext, $1)=$objext + +# Code to be used in simple compile tests +lt_simple_compile_test_code="package main; func main() { }" + +# Code to be used in simple link tests +lt_simple_link_test_code='package main; func main() { }' + +# ltmain only uses $CC for tagged configurations so make sure $CC is set. +_LT_TAG_COMPILER + +# save warnings/boilerplate of simple test code +_LT_COMPILER_BOILERPLATE +_LT_LINKER_BOILERPLATE + +# Allow CC to be a program name with arguments. +lt_save_CC=$CC +lt_save_CFLAGS=$CFLAGS +lt_save_GCC=$GCC +GCC=yes +CC=${GOC-"gccgo"} +CFLAGS=$GOFLAGS +compiler=$CC +_LT_TAGVAR(compiler, $1)=$CC +_LT_TAGVAR(LD, $1)="$LD" +_LT_CC_BASENAME([$compiler]) + +# Go did not exist at the time GCC didn't implicitly link libc in. +_LT_TAGVAR(archive_cmds_need_lc, $1)=no + +_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds +_LT_TAGVAR(reload_flag, $1)=$reload_flag +_LT_TAGVAR(reload_cmds, $1)=$reload_cmds + +## CAVEAT EMPTOR: +## There is no encapsulation within the following macros, do not change +## the running order or otherwise move them around unless you know exactly +## what you are doing... +if test -n "$compiler"; then + _LT_COMPILER_NO_RTTI($1) + _LT_COMPILER_PIC($1) + _LT_COMPILER_C_O($1) + _LT_COMPILER_FILE_LOCKS($1) + _LT_LINKER_SHLIBS($1) + _LT_LINKER_HARDCODE_LIBPATH($1) + + _LT_CONFIG($1) +fi + +AC_LANG_RESTORE + +GCC=$lt_save_GCC +CC=$lt_save_CC +CFLAGS=$lt_save_CFLAGS +])# _LT_LANG_GO_CONFIG + + +# _LT_LANG_RC_CONFIG([TAG]) +# ------------------------- +# Ensure that the configuration variables for the Windows resource compiler +# are suitably defined. These variables are subsequently used by _LT_CONFIG +# to write the compiler configuration to `libtool'. +m4_defun([_LT_LANG_RC_CONFIG], +[AC_REQUIRE([LT_PROG_RC])dnl +AC_LANG_SAVE + +# Source file extension for RC test sources. +ac_ext=rc + +# Object file extension for compiled RC test sources. +objext=o +_LT_TAGVAR(objext, $1)=$objext + +# Code to be used in simple compile tests +lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }' + +# Code to be used in simple link tests +lt_simple_link_test_code="$lt_simple_compile_test_code" + +# ltmain only uses $CC for tagged configurations so make sure $CC is set. +_LT_TAG_COMPILER + +# save warnings/boilerplate of simple test code +_LT_COMPILER_BOILERPLATE +_LT_LINKER_BOILERPLATE + +# Allow CC to be a program name with arguments. +lt_save_CC="$CC" +lt_save_CFLAGS=$CFLAGS +lt_save_GCC=$GCC +GCC= +CC=${RC-"windres"} +CFLAGS= +compiler=$CC +_LT_TAGVAR(compiler, $1)=$CC +_LT_CC_BASENAME([$compiler]) +_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes + +if test -n "$compiler"; then + : + _LT_CONFIG($1) +fi + +GCC=$lt_save_GCC +AC_LANG_RESTORE +CC=$lt_save_CC +CFLAGS=$lt_save_CFLAGS +])# _LT_LANG_RC_CONFIG + + +# LT_PROG_GCJ +# ----------- +AC_DEFUN([LT_PROG_GCJ], +[m4_ifdef([AC_PROG_GCJ], [AC_PROG_GCJ], + [m4_ifdef([A][M_PROG_GCJ], [A][M_PROG_GCJ], + [AC_CHECK_TOOL(GCJ, gcj,) + test "x${GCJFLAGS+set}" = xset || GCJFLAGS="-g -O2" + AC_SUBST(GCJFLAGS)])])[]dnl +]) + +# Old name: +AU_ALIAS([LT_AC_PROG_GCJ], [LT_PROG_GCJ]) +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([LT_AC_PROG_GCJ], []) + + +# LT_PROG_GO +# ---------- +AC_DEFUN([LT_PROG_GO], +[AC_CHECK_TOOL(GOC, gccgo,) +]) + + +# LT_PROG_RC +# ---------- +AC_DEFUN([LT_PROG_RC], +[AC_CHECK_TOOL(RC, windres,) +]) + +# Old name: +AU_ALIAS([LT_AC_PROG_RC], [LT_PROG_RC]) +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([LT_AC_PROG_RC], []) + + +# _LT_DECL_EGREP +# -------------- +# If we don't have a new enough Autoconf to choose the best grep +# available, choose the one first in the user's PATH. +m4_defun([_LT_DECL_EGREP], +[AC_REQUIRE([AC_PROG_EGREP])dnl +AC_REQUIRE([AC_PROG_FGREP])dnl +test -z "$GREP" && GREP=grep +_LT_DECL([], [GREP], [1], [A grep program that handles long lines]) +_LT_DECL([], [EGREP], [1], [An ERE matcher]) +_LT_DECL([], [FGREP], [1], [A literal string matcher]) +dnl Non-bleeding-edge autoconf doesn't subst GREP, so do it here too +AC_SUBST([GREP]) +]) + + +# _LT_DECL_OBJDUMP +# -------------- +# If we don't have a new enough Autoconf to choose the best objdump +# available, choose the one first in the user's PATH. +m4_defun([_LT_DECL_OBJDUMP], +[AC_CHECK_TOOL(OBJDUMP, objdump, false) +test -z "$OBJDUMP" && OBJDUMP=objdump +_LT_DECL([], [OBJDUMP], [1], [An object symbol dumper]) +AC_SUBST([OBJDUMP]) +]) + +# _LT_DECL_DLLTOOL +# ---------------- +# Ensure DLLTOOL variable is set. +m4_defun([_LT_DECL_DLLTOOL], +[AC_CHECK_TOOL(DLLTOOL, dlltool, false) +test -z "$DLLTOOL" && DLLTOOL=dlltool +_LT_DECL([], [DLLTOOL], [1], [DLL creation program]) +AC_SUBST([DLLTOOL]) +]) + +# _LT_DECL_SED +# ------------ +# Check for a fully-functional sed program, that truncates +# as few characters as possible. Prefer GNU sed if found. +m4_defun([_LT_DECL_SED], +[AC_PROG_SED +test -z "$SED" && SED=sed +Xsed="$SED -e 1s/^X//" +_LT_DECL([], [SED], [1], [A sed program that does not truncate output]) +_LT_DECL([], [Xsed], ["\$SED -e 1s/^X//"], + [Sed that helps us avoid accidentally triggering echo(1) options like -n]) +])# _LT_DECL_SED + +m4_ifndef([AC_PROG_SED], [ +############################################################ +# NOTE: This macro has been submitted for inclusion into # +# GNU Autoconf as AC_PROG_SED. When it is available in # +# a released version of Autoconf we should remove this # +# macro and use it instead. # +############################################################ + +m4_defun([AC_PROG_SED], +[AC_MSG_CHECKING([for a sed that does not truncate output]) +AC_CACHE_VAL(lt_cv_path_SED, +[# Loop through the user's path and test for sed and gsed. +# Then use that list of sed's as ones to test for truncation. +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for lt_ac_prog in sed gsed; do + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then + lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext" + fi + done + done +done +IFS=$as_save_IFS +lt_ac_max=0 +lt_ac_count=0 +# Add /usr/xpg4/bin/sed as it is typically found on Solaris +# along with /bin/sed that truncates output. +for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do + test ! -f $lt_ac_sed && continue + cat /dev/null > conftest.in + lt_ac_count=0 + echo $ECHO_N "0123456789$ECHO_C" >conftest.in + # Check for GNU sed and select it if it is found. + if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then + lt_cv_path_SED=$lt_ac_sed + break + fi + while true; do + cat conftest.in conftest.in >conftest.tmp + mv conftest.tmp conftest.in + cp conftest.in conftest.nl + echo >>conftest.nl + $lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break + cmp -s conftest.out conftest.nl || break + # 10000 chars as input seems more than enough + test $lt_ac_count -gt 10 && break + lt_ac_count=`expr $lt_ac_count + 1` + if test $lt_ac_count -gt $lt_ac_max; then + lt_ac_max=$lt_ac_count + lt_cv_path_SED=$lt_ac_sed + fi + done +done +]) +SED=$lt_cv_path_SED +AC_SUBST([SED]) +AC_MSG_RESULT([$SED]) +])#AC_PROG_SED +])#m4_ifndef + +# Old name: +AU_ALIAS([LT_AC_PROG_SED], [AC_PROG_SED]) +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([LT_AC_PROG_SED], []) + + +# _LT_CHECK_SHELL_FEATURES +# ------------------------ +# Find out whether the shell is Bourne or XSI compatible, +# or has some other useful features. +m4_defun([_LT_CHECK_SHELL_FEATURES], +[AC_MSG_CHECKING([whether the shell understands some XSI constructs]) +# Try some XSI features +xsi_shell=no +( _lt_dummy="a/b/c" + test "${_lt_dummy##*/},${_lt_dummy%/*},${_lt_dummy#??}"${_lt_dummy%"$_lt_dummy"}, \ + = c,a/b,b/c, \ + && eval 'test $(( 1 + 1 )) -eq 2 \ + && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \ + && xsi_shell=yes +AC_MSG_RESULT([$xsi_shell]) +_LT_CONFIG_LIBTOOL_INIT([xsi_shell='$xsi_shell']) + +AC_MSG_CHECKING([whether the shell understands "+="]) +lt_shell_append=no +( foo=bar; set foo baz; eval "$[1]+=\$[2]" && test "$foo" = barbaz ) \ + >/dev/null 2>&1 \ + && lt_shell_append=yes +AC_MSG_RESULT([$lt_shell_append]) +_LT_CONFIG_LIBTOOL_INIT([lt_shell_append='$lt_shell_append']) + +if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then + lt_unset=unset +else + lt_unset=false +fi +_LT_DECL([], [lt_unset], [0], [whether the shell understands "unset"])dnl + +# test EBCDIC or ASCII +case `echo X|tr X '\101'` in + A) # ASCII based system + # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr + lt_SP2NL='tr \040 \012' + lt_NL2SP='tr \015\012 \040\040' + ;; + *) # EBCDIC based system + lt_SP2NL='tr \100 \n' + lt_NL2SP='tr \r\n \100\100' + ;; +esac +_LT_DECL([SP2NL], [lt_SP2NL], [1], [turn spaces into newlines])dnl +_LT_DECL([NL2SP], [lt_NL2SP], [1], [turn newlines into spaces])dnl +])# _LT_CHECK_SHELL_FEATURES + + +# _LT_PROG_FUNCTION_REPLACE (FUNCNAME, REPLACEMENT-BODY) +# ------------------------------------------------------ +# In `$cfgfile', look for function FUNCNAME delimited by `^FUNCNAME ()$' and +# '^} FUNCNAME ', and replace its body with REPLACEMENT-BODY. +m4_defun([_LT_PROG_FUNCTION_REPLACE], +[dnl { +sed -e '/^$1 ()$/,/^} # $1 /c\ +$1 ()\ +{\ +m4_bpatsubsts([$2], [$], [\\], [^\([ ]\)], [\\\1]) +} # Extended-shell $1 implementation' "$cfgfile" > $cfgfile.tmp \ + && mv -f "$cfgfile.tmp" "$cfgfile" \ + || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") +test 0 -eq $? || _lt_function_replace_fail=: +]) + + +# _LT_PROG_REPLACE_SHELLFNS +# ------------------------- +# Replace existing portable implementations of several shell functions with +# equivalent extended shell implementations where those features are available.. +m4_defun([_LT_PROG_REPLACE_SHELLFNS], +[if test x"$xsi_shell" = xyes; then + _LT_PROG_FUNCTION_REPLACE([func_dirname], [dnl + case ${1} in + */*) func_dirname_result="${1%/*}${2}" ;; + * ) func_dirname_result="${3}" ;; + esac]) + + _LT_PROG_FUNCTION_REPLACE([func_basename], [dnl + func_basename_result="${1##*/}"]) + + _LT_PROG_FUNCTION_REPLACE([func_dirname_and_basename], [dnl + case ${1} in + */*) func_dirname_result="${1%/*}${2}" ;; + * ) func_dirname_result="${3}" ;; + esac + func_basename_result="${1##*/}"]) + + _LT_PROG_FUNCTION_REPLACE([func_stripname], [dnl + # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are + # positional parameters, so assign one to ordinary parameter first. + func_stripname_result=${3} + func_stripname_result=${func_stripname_result#"${1}"} + func_stripname_result=${func_stripname_result%"${2}"}]) + + _LT_PROG_FUNCTION_REPLACE([func_split_long_opt], [dnl + func_split_long_opt_name=${1%%=*} + func_split_long_opt_arg=${1#*=}]) + + _LT_PROG_FUNCTION_REPLACE([func_split_short_opt], [dnl + func_split_short_opt_arg=${1#??} + func_split_short_opt_name=${1%"$func_split_short_opt_arg"}]) + + _LT_PROG_FUNCTION_REPLACE([func_lo2o], [dnl + case ${1} in + *.lo) func_lo2o_result=${1%.lo}.${objext} ;; + *) func_lo2o_result=${1} ;; + esac]) + + _LT_PROG_FUNCTION_REPLACE([func_xform], [ func_xform_result=${1%.*}.lo]) + + _LT_PROG_FUNCTION_REPLACE([func_arith], [ func_arith_result=$(( $[*] ))]) + + _LT_PROG_FUNCTION_REPLACE([func_len], [ func_len_result=${#1}]) +fi + +if test x"$lt_shell_append" = xyes; then + _LT_PROG_FUNCTION_REPLACE([func_append], [ eval "${1}+=\\${2}"]) + + _LT_PROG_FUNCTION_REPLACE([func_append_quoted], [dnl + func_quote_for_eval "${2}" +dnl m4 expansion turns \\\\ into \\, and then the shell eval turns that into \ + eval "${1}+=\\\\ \\$func_quote_for_eval_result"]) + + # Save a `func_append' function call where possible by direct use of '+=' + sed -e 's%func_append \([[a-zA-Z_]]\{1,\}\) "%\1+="%g' $cfgfile > $cfgfile.tmp \ + && mv -f "$cfgfile.tmp" "$cfgfile" \ + || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") + test 0 -eq $? || _lt_function_replace_fail=: +else + # Save a `func_append' function call even when '+=' is not available + sed -e 's%func_append \([[a-zA-Z_]]\{1,\}\) "%\1="$\1%g' $cfgfile > $cfgfile.tmp \ + && mv -f "$cfgfile.tmp" "$cfgfile" \ + || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") + test 0 -eq $? || _lt_function_replace_fail=: +fi + +if test x"$_lt_function_replace_fail" = x":"; then + AC_MSG_WARN([Unable to substitute extended shell functions in $ofile]) +fi +]) + +# _LT_PATH_CONVERSION_FUNCTIONS +# ----------------------------- +# Determine which file name conversion functions should be used by +# func_to_host_file (and, implicitly, by func_to_host_path). These are needed +# for certain cross-compile configurations and native mingw. +m4_defun([_LT_PATH_CONVERSION_FUNCTIONS], +[AC_REQUIRE([AC_CANONICAL_HOST])dnl +AC_REQUIRE([AC_CANONICAL_BUILD])dnl +AC_MSG_CHECKING([how to convert $build file names to $host format]) +AC_CACHE_VAL(lt_cv_to_host_file_cmd, +[case $host in + *-*-mingw* ) + case $build in + *-*-mingw* ) # actually msys + lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 + ;; + *-*-cygwin* ) + lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 + ;; + * ) # otherwise, assume *nix + lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 + ;; + esac + ;; + *-*-cygwin* ) + case $build in + *-*-mingw* ) # actually msys + lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin + ;; + *-*-cygwin* ) + lt_cv_to_host_file_cmd=func_convert_file_noop + ;; + * ) # otherwise, assume *nix + lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin + ;; + esac + ;; + * ) # unhandled hosts (and "normal" native builds) + lt_cv_to_host_file_cmd=func_convert_file_noop + ;; +esac +]) +to_host_file_cmd=$lt_cv_to_host_file_cmd +AC_MSG_RESULT([$lt_cv_to_host_file_cmd]) +_LT_DECL([to_host_file_cmd], [lt_cv_to_host_file_cmd], + [0], [convert $build file names to $host format])dnl + +AC_MSG_CHECKING([how to convert $build file names to toolchain format]) +AC_CACHE_VAL(lt_cv_to_tool_file_cmd, +[#assume ordinary cross tools, or native build. +lt_cv_to_tool_file_cmd=func_convert_file_noop +case $host in + *-*-mingw* ) + case $build in + *-*-mingw* ) # actually msys + lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 + ;; + esac + ;; +esac +]) +to_tool_file_cmd=$lt_cv_to_tool_file_cmd +AC_MSG_RESULT([$lt_cv_to_tool_file_cmd]) +_LT_DECL([to_tool_file_cmd], [lt_cv_to_tool_file_cmd], + [0], [convert $build files to toolchain format])dnl +])# _LT_PATH_CONVERSION_FUNCTIONS diff -Nru sbnc-1.2/third-party/c-ares/m4/lt~obsolete.m4 sbnc-1.3.9/third-party/c-ares/m4/lt~obsolete.m4 --- sbnc-1.2/third-party/c-ares/m4/lt~obsolete.m4 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/third-party/c-ares/m4/lt~obsolete.m4 2013-09-19 17:18:34.000000000 +0000 @@ -0,0 +1,98 @@ +# lt~obsolete.m4 -- aclocal satisfying obsolete definitions. -*-Autoconf-*- +# +# Copyright (C) 2004, 2005, 2007, 2009 Free Software Foundation, Inc. +# Written by Scott James Remnant, 2004. +# +# This file is free software; the Free Software Foundation gives +# unlimited permission to copy and/or distribute it, with or without +# modifications, as long as this notice is preserved. + +# serial 5 lt~obsolete.m4 + +# These exist entirely to fool aclocal when bootstrapping libtool. +# +# In the past libtool.m4 has provided macros via AC_DEFUN (or AU_DEFUN) +# which have later been changed to m4_define as they aren't part of the +# exported API, or moved to Autoconf or Automake where they belong. +# +# The trouble is, aclocal is a bit thick. It'll see the old AC_DEFUN +# in /usr/share/aclocal/libtool.m4 and remember it, then when it sees us +# using a macro with the same name in our local m4/libtool.m4 it'll +# pull the old libtool.m4 in (it doesn't see our shiny new m4_define +# and doesn't know about Autoconf macros at all.) +# +# So we provide this file, which has a silly filename so it's always +# included after everything else. This provides aclocal with the +# AC_DEFUNs it wants, but when m4 processes it, it doesn't do anything +# because those macros already exist, or will be overwritten later. +# We use AC_DEFUN over AU_DEFUN for compatibility with aclocal-1.6. +# +# Anytime we withdraw an AC_DEFUN or AU_DEFUN, remember to add it here. +# Yes, that means every name once taken will need to remain here until +# we give up compatibility with versions before 1.7, at which point +# we need to keep only those names which we still refer to. + +# This is to help aclocal find these macros, as it can't see m4_define. +AC_DEFUN([LTOBSOLETE_VERSION], [m4_if([1])]) + +m4_ifndef([AC_LIBTOOL_LINKER_OPTION], [AC_DEFUN([AC_LIBTOOL_LINKER_OPTION])]) +m4_ifndef([AC_PROG_EGREP], [AC_DEFUN([AC_PROG_EGREP])]) +m4_ifndef([_LT_AC_PROG_ECHO_BACKSLASH], [AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH])]) +m4_ifndef([_LT_AC_SHELL_INIT], [AC_DEFUN([_LT_AC_SHELL_INIT])]) +m4_ifndef([_LT_AC_SYS_LIBPATH_AIX], [AC_DEFUN([_LT_AC_SYS_LIBPATH_AIX])]) +m4_ifndef([_LT_PROG_LTMAIN], [AC_DEFUN([_LT_PROG_LTMAIN])]) +m4_ifndef([_LT_AC_TAGVAR], [AC_DEFUN([_LT_AC_TAGVAR])]) +m4_ifndef([AC_LTDL_ENABLE_INSTALL], [AC_DEFUN([AC_LTDL_ENABLE_INSTALL])]) +m4_ifndef([AC_LTDL_PREOPEN], [AC_DEFUN([AC_LTDL_PREOPEN])]) +m4_ifndef([_LT_AC_SYS_COMPILER], [AC_DEFUN([_LT_AC_SYS_COMPILER])]) +m4_ifndef([_LT_AC_LOCK], [AC_DEFUN([_LT_AC_LOCK])]) +m4_ifndef([AC_LIBTOOL_SYS_OLD_ARCHIVE], [AC_DEFUN([AC_LIBTOOL_SYS_OLD_ARCHIVE])]) +m4_ifndef([_LT_AC_TRY_DLOPEN_SELF], [AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF])]) +m4_ifndef([AC_LIBTOOL_PROG_CC_C_O], [AC_DEFUN([AC_LIBTOOL_PROG_CC_C_O])]) +m4_ifndef([AC_LIBTOOL_SYS_HARD_LINK_LOCKS], [AC_DEFUN([AC_LIBTOOL_SYS_HARD_LINK_LOCKS])]) +m4_ifndef([AC_LIBTOOL_OBJDIR], [AC_DEFUN([AC_LIBTOOL_OBJDIR])]) +m4_ifndef([AC_LTDL_OBJDIR], [AC_DEFUN([AC_LTDL_OBJDIR])]) +m4_ifndef([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH], [AC_DEFUN([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH])]) +m4_ifndef([AC_LIBTOOL_SYS_LIB_STRIP], [AC_DEFUN([AC_LIBTOOL_SYS_LIB_STRIP])]) +m4_ifndef([AC_PATH_MAGIC], [AC_DEFUN([AC_PATH_MAGIC])]) +m4_ifndef([AC_PROG_LD_GNU], [AC_DEFUN([AC_PROG_LD_GNU])]) +m4_ifndef([AC_PROG_LD_RELOAD_FLAG], [AC_DEFUN([AC_PROG_LD_RELOAD_FLAG])]) +m4_ifndef([AC_DEPLIBS_CHECK_METHOD], [AC_DEFUN([AC_DEPLIBS_CHECK_METHOD])]) +m4_ifndef([AC_LIBTOOL_PROG_COMPILER_NO_RTTI], [AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_NO_RTTI])]) +m4_ifndef([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE], [AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE])]) +m4_ifndef([AC_LIBTOOL_PROG_COMPILER_PIC], [AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_PIC])]) +m4_ifndef([AC_LIBTOOL_PROG_LD_SHLIBS], [AC_DEFUN([AC_LIBTOOL_PROG_LD_SHLIBS])]) +m4_ifndef([AC_LIBTOOL_POSTDEP_PREDEP], [AC_DEFUN([AC_LIBTOOL_POSTDEP_PREDEP])]) +m4_ifndef([LT_AC_PROG_EGREP], [AC_DEFUN([LT_AC_PROG_EGREP])]) +m4_ifndef([LT_AC_PROG_SED], [AC_DEFUN([LT_AC_PROG_SED])]) +m4_ifndef([_LT_CC_BASENAME], [AC_DEFUN([_LT_CC_BASENAME])]) +m4_ifndef([_LT_COMPILER_BOILERPLATE], [AC_DEFUN([_LT_COMPILER_BOILERPLATE])]) +m4_ifndef([_LT_LINKER_BOILERPLATE], [AC_DEFUN([_LT_LINKER_BOILERPLATE])]) +m4_ifndef([_AC_PROG_LIBTOOL], [AC_DEFUN([_AC_PROG_LIBTOOL])]) +m4_ifndef([AC_LIBTOOL_SETUP], [AC_DEFUN([AC_LIBTOOL_SETUP])]) +m4_ifndef([_LT_AC_CHECK_DLFCN], [AC_DEFUN([_LT_AC_CHECK_DLFCN])]) +m4_ifndef([AC_LIBTOOL_SYS_DYNAMIC_LINKER], [AC_DEFUN([AC_LIBTOOL_SYS_DYNAMIC_LINKER])]) +m4_ifndef([_LT_AC_TAGCONFIG], [AC_DEFUN([_LT_AC_TAGCONFIG])]) +m4_ifndef([AC_DISABLE_FAST_INSTALL], [AC_DEFUN([AC_DISABLE_FAST_INSTALL])]) +m4_ifndef([_LT_AC_LANG_CXX], [AC_DEFUN([_LT_AC_LANG_CXX])]) +m4_ifndef([_LT_AC_LANG_F77], [AC_DEFUN([_LT_AC_LANG_F77])]) +m4_ifndef([_LT_AC_LANG_GCJ], [AC_DEFUN([_LT_AC_LANG_GCJ])]) +m4_ifndef([AC_LIBTOOL_LANG_C_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_C_CONFIG])]) +m4_ifndef([_LT_AC_LANG_C_CONFIG], [AC_DEFUN([_LT_AC_LANG_C_CONFIG])]) +m4_ifndef([AC_LIBTOOL_LANG_CXX_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_CXX_CONFIG])]) +m4_ifndef([_LT_AC_LANG_CXX_CONFIG], [AC_DEFUN([_LT_AC_LANG_CXX_CONFIG])]) +m4_ifndef([AC_LIBTOOL_LANG_F77_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_F77_CONFIG])]) +m4_ifndef([_LT_AC_LANG_F77_CONFIG], [AC_DEFUN([_LT_AC_LANG_F77_CONFIG])]) +m4_ifndef([AC_LIBTOOL_LANG_GCJ_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_GCJ_CONFIG])]) +m4_ifndef([_LT_AC_LANG_GCJ_CONFIG], [AC_DEFUN([_LT_AC_LANG_GCJ_CONFIG])]) +m4_ifndef([AC_LIBTOOL_LANG_RC_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_RC_CONFIG])]) +m4_ifndef([_LT_AC_LANG_RC_CONFIG], [AC_DEFUN([_LT_AC_LANG_RC_CONFIG])]) +m4_ifndef([AC_LIBTOOL_CONFIG], [AC_DEFUN([AC_LIBTOOL_CONFIG])]) +m4_ifndef([_LT_AC_FILE_LTDLL_C], [AC_DEFUN([_LT_AC_FILE_LTDLL_C])]) +m4_ifndef([_LT_REQUIRED_DARWIN_CHECKS], [AC_DEFUN([_LT_REQUIRED_DARWIN_CHECKS])]) +m4_ifndef([_LT_AC_PROG_CXXCPP], [AC_DEFUN([_LT_AC_PROG_CXXCPP])]) +m4_ifndef([_LT_PREPARE_SED_QUOTE_VARS], [AC_DEFUN([_LT_PREPARE_SED_QUOTE_VARS])]) +m4_ifndef([_LT_PROG_ECHO_BACKSLASH], [AC_DEFUN([_LT_PROG_ECHO_BACKSLASH])]) +m4_ifndef([_LT_PROG_F77], [AC_DEFUN([_LT_PROG_F77])]) +m4_ifndef([_LT_PROG_FC], [AC_DEFUN([_LT_PROG_FC])]) +m4_ifndef([_LT_PROG_CXX], [AC_DEFUN([_LT_PROG_CXX])]) diff -Nru sbnc-1.2/third-party/c-ares/m4/ltoptions.m4 sbnc-1.3.9/third-party/c-ares/m4/ltoptions.m4 --- sbnc-1.2/third-party/c-ares/m4/ltoptions.m4 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/third-party/c-ares/m4/ltoptions.m4 2013-09-19 17:18:34.000000000 +0000 @@ -0,0 +1,384 @@ +# Helper functions for option handling. -*- Autoconf -*- +# +# Copyright (C) 2004, 2005, 2007, 2008, 2009 Free Software Foundation, +# Inc. +# Written by Gary V. Vaughan, 2004 +# +# This file is free software; the Free Software Foundation gives +# unlimited permission to copy and/or distribute it, with or without +# modifications, as long as this notice is preserved. + +# serial 7 ltoptions.m4 + +# This is to help aclocal find these macros, as it can't see m4_define. +AC_DEFUN([LTOPTIONS_VERSION], [m4_if([1])]) + + +# _LT_MANGLE_OPTION(MACRO-NAME, OPTION-NAME) +# ------------------------------------------ +m4_define([_LT_MANGLE_OPTION], +[[_LT_OPTION_]m4_bpatsubst($1__$2, [[^a-zA-Z0-9_]], [_])]) + + +# _LT_SET_OPTION(MACRO-NAME, OPTION-NAME) +# --------------------------------------- +# Set option OPTION-NAME for macro MACRO-NAME, and if there is a +# matching handler defined, dispatch to it. Other OPTION-NAMEs are +# saved as a flag. +m4_define([_LT_SET_OPTION], +[m4_define(_LT_MANGLE_OPTION([$1], [$2]))dnl +m4_ifdef(_LT_MANGLE_DEFUN([$1], [$2]), + _LT_MANGLE_DEFUN([$1], [$2]), + [m4_warning([Unknown $1 option `$2'])])[]dnl +]) + + +# _LT_IF_OPTION(MACRO-NAME, OPTION-NAME, IF-SET, [IF-NOT-SET]) +# ------------------------------------------------------------ +# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise. +m4_define([_LT_IF_OPTION], +[m4_ifdef(_LT_MANGLE_OPTION([$1], [$2]), [$3], [$4])]) + + +# _LT_UNLESS_OPTIONS(MACRO-NAME, OPTION-LIST, IF-NOT-SET) +# ------------------------------------------------------- +# Execute IF-NOT-SET unless all options in OPTION-LIST for MACRO-NAME +# are set. +m4_define([_LT_UNLESS_OPTIONS], +[m4_foreach([_LT_Option], m4_split(m4_normalize([$2])), + [m4_ifdef(_LT_MANGLE_OPTION([$1], _LT_Option), + [m4_define([$0_found])])])[]dnl +m4_ifdef([$0_found], [m4_undefine([$0_found])], [$3 +])[]dnl +]) + + +# _LT_SET_OPTIONS(MACRO-NAME, OPTION-LIST) +# ---------------------------------------- +# OPTION-LIST is a space-separated list of Libtool options associated +# with MACRO-NAME. If any OPTION has a matching handler declared with +# LT_OPTION_DEFINE, dispatch to that macro; otherwise complain about +# the unknown option and exit. +m4_defun([_LT_SET_OPTIONS], +[# Set options +m4_foreach([_LT_Option], m4_split(m4_normalize([$2])), + [_LT_SET_OPTION([$1], _LT_Option)]) + +m4_if([$1],[LT_INIT],[ + dnl + dnl Simply set some default values (i.e off) if boolean options were not + dnl specified: + _LT_UNLESS_OPTIONS([LT_INIT], [dlopen], [enable_dlopen=no + ]) + _LT_UNLESS_OPTIONS([LT_INIT], [win32-dll], [enable_win32_dll=no + ]) + dnl + dnl If no reference was made to various pairs of opposing options, then + dnl we run the default mode handler for the pair. For example, if neither + dnl `shared' nor `disable-shared' was passed, we enable building of shared + dnl archives by default: + _LT_UNLESS_OPTIONS([LT_INIT], [shared disable-shared], [_LT_ENABLE_SHARED]) + _LT_UNLESS_OPTIONS([LT_INIT], [static disable-static], [_LT_ENABLE_STATIC]) + _LT_UNLESS_OPTIONS([LT_INIT], [pic-only no-pic], [_LT_WITH_PIC]) + _LT_UNLESS_OPTIONS([LT_INIT], [fast-install disable-fast-install], + [_LT_ENABLE_FAST_INSTALL]) + ]) +])# _LT_SET_OPTIONS + + +## --------------------------------- ## +## Macros to handle LT_INIT options. ## +## --------------------------------- ## + +# _LT_MANGLE_DEFUN(MACRO-NAME, OPTION-NAME) +# ----------------------------------------- +m4_define([_LT_MANGLE_DEFUN], +[[_LT_OPTION_DEFUN_]m4_bpatsubst(m4_toupper([$1__$2]), [[^A-Z0-9_]], [_])]) + + +# LT_OPTION_DEFINE(MACRO-NAME, OPTION-NAME, CODE) +# ----------------------------------------------- +m4_define([LT_OPTION_DEFINE], +[m4_define(_LT_MANGLE_DEFUN([$1], [$2]), [$3])[]dnl +])# LT_OPTION_DEFINE + + +# dlopen +# ------ +LT_OPTION_DEFINE([LT_INIT], [dlopen], [enable_dlopen=yes +]) + +AU_DEFUN([AC_LIBTOOL_DLOPEN], +[_LT_SET_OPTION([LT_INIT], [dlopen]) +AC_DIAGNOSE([obsolete], +[$0: Remove this warning and the call to _LT_SET_OPTION when you +put the `dlopen' option into LT_INIT's first parameter.]) +]) + +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AC_LIBTOOL_DLOPEN], []) + + +# win32-dll +# --------- +# Declare package support for building win32 dll's. +LT_OPTION_DEFINE([LT_INIT], [win32-dll], +[enable_win32_dll=yes + +case $host in +*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-cegcc*) + AC_CHECK_TOOL(AS, as, false) + AC_CHECK_TOOL(DLLTOOL, dlltool, false) + AC_CHECK_TOOL(OBJDUMP, objdump, false) + ;; +esac + +test -z "$AS" && AS=as +_LT_DECL([], [AS], [1], [Assembler program])dnl + +test -z "$DLLTOOL" && DLLTOOL=dlltool +_LT_DECL([], [DLLTOOL], [1], [DLL creation program])dnl + +test -z "$OBJDUMP" && OBJDUMP=objdump +_LT_DECL([], [OBJDUMP], [1], [Object dumper program])dnl +])# win32-dll + +AU_DEFUN([AC_LIBTOOL_WIN32_DLL], +[AC_REQUIRE([AC_CANONICAL_HOST])dnl +_LT_SET_OPTION([LT_INIT], [win32-dll]) +AC_DIAGNOSE([obsolete], +[$0: Remove this warning and the call to _LT_SET_OPTION when you +put the `win32-dll' option into LT_INIT's first parameter.]) +]) + +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AC_LIBTOOL_WIN32_DLL], []) + + +# _LT_ENABLE_SHARED([DEFAULT]) +# ---------------------------- +# implement the --enable-shared flag, and supports the `shared' and +# `disable-shared' LT_INIT options. +# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. +m4_define([_LT_ENABLE_SHARED], +[m4_define([_LT_ENABLE_SHARED_DEFAULT], [m4_if($1, no, no, yes)])dnl +AC_ARG_ENABLE([shared], + [AS_HELP_STRING([--enable-shared@<:@=PKGS@:>@], + [build shared libraries @<:@default=]_LT_ENABLE_SHARED_DEFAULT[@:>@])], + [p=${PACKAGE-default} + case $enableval in + yes) enable_shared=yes ;; + no) enable_shared=no ;; + *) + enable_shared=no + # Look at the argument we got. We use all the common list separators. + lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," + for pkg in $enableval; do + IFS="$lt_save_ifs" + if test "X$pkg" = "X$p"; then + enable_shared=yes + fi + done + IFS="$lt_save_ifs" + ;; + esac], + [enable_shared=]_LT_ENABLE_SHARED_DEFAULT) + + _LT_DECL([build_libtool_libs], [enable_shared], [0], + [Whether or not to build shared libraries]) +])# _LT_ENABLE_SHARED + +LT_OPTION_DEFINE([LT_INIT], [shared], [_LT_ENABLE_SHARED([yes])]) +LT_OPTION_DEFINE([LT_INIT], [disable-shared], [_LT_ENABLE_SHARED([no])]) + +# Old names: +AC_DEFUN([AC_ENABLE_SHARED], +[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[shared]) +]) + +AC_DEFUN([AC_DISABLE_SHARED], +[_LT_SET_OPTION([LT_INIT], [disable-shared]) +]) + +AU_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)]) +AU_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)]) + +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AM_ENABLE_SHARED], []) +dnl AC_DEFUN([AM_DISABLE_SHARED], []) + + + +# _LT_ENABLE_STATIC([DEFAULT]) +# ---------------------------- +# implement the --enable-static flag, and support the `static' and +# `disable-static' LT_INIT options. +# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. +m4_define([_LT_ENABLE_STATIC], +[m4_define([_LT_ENABLE_STATIC_DEFAULT], [m4_if($1, no, no, yes)])dnl +AC_ARG_ENABLE([static], + [AS_HELP_STRING([--enable-static@<:@=PKGS@:>@], + [build static libraries @<:@default=]_LT_ENABLE_STATIC_DEFAULT[@:>@])], + [p=${PACKAGE-default} + case $enableval in + yes) enable_static=yes ;; + no) enable_static=no ;; + *) + enable_static=no + # Look at the argument we got. We use all the common list separators. + lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," + for pkg in $enableval; do + IFS="$lt_save_ifs" + if test "X$pkg" = "X$p"; then + enable_static=yes + fi + done + IFS="$lt_save_ifs" + ;; + esac], + [enable_static=]_LT_ENABLE_STATIC_DEFAULT) + + _LT_DECL([build_old_libs], [enable_static], [0], + [Whether or not to build static libraries]) +])# _LT_ENABLE_STATIC + +LT_OPTION_DEFINE([LT_INIT], [static], [_LT_ENABLE_STATIC([yes])]) +LT_OPTION_DEFINE([LT_INIT], [disable-static], [_LT_ENABLE_STATIC([no])]) + +# Old names: +AC_DEFUN([AC_ENABLE_STATIC], +[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[static]) +]) + +AC_DEFUN([AC_DISABLE_STATIC], +[_LT_SET_OPTION([LT_INIT], [disable-static]) +]) + +AU_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)]) +AU_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)]) + +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AM_ENABLE_STATIC], []) +dnl AC_DEFUN([AM_DISABLE_STATIC], []) + + + +# _LT_ENABLE_FAST_INSTALL([DEFAULT]) +# ---------------------------------- +# implement the --enable-fast-install flag, and support the `fast-install' +# and `disable-fast-install' LT_INIT options. +# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. +m4_define([_LT_ENABLE_FAST_INSTALL], +[m4_define([_LT_ENABLE_FAST_INSTALL_DEFAULT], [m4_if($1, no, no, yes)])dnl +AC_ARG_ENABLE([fast-install], + [AS_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@], + [optimize for fast installation @<:@default=]_LT_ENABLE_FAST_INSTALL_DEFAULT[@:>@])], + [p=${PACKAGE-default} + case $enableval in + yes) enable_fast_install=yes ;; + no) enable_fast_install=no ;; + *) + enable_fast_install=no + # Look at the argument we got. We use all the common list separators. + lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," + for pkg in $enableval; do + IFS="$lt_save_ifs" + if test "X$pkg" = "X$p"; then + enable_fast_install=yes + fi + done + IFS="$lt_save_ifs" + ;; + esac], + [enable_fast_install=]_LT_ENABLE_FAST_INSTALL_DEFAULT) + +_LT_DECL([fast_install], [enable_fast_install], [0], + [Whether or not to optimize for fast installation])dnl +])# _LT_ENABLE_FAST_INSTALL + +LT_OPTION_DEFINE([LT_INIT], [fast-install], [_LT_ENABLE_FAST_INSTALL([yes])]) +LT_OPTION_DEFINE([LT_INIT], [disable-fast-install], [_LT_ENABLE_FAST_INSTALL([no])]) + +# Old names: +AU_DEFUN([AC_ENABLE_FAST_INSTALL], +[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[fast-install]) +AC_DIAGNOSE([obsolete], +[$0: Remove this warning and the call to _LT_SET_OPTION when you put +the `fast-install' option into LT_INIT's first parameter.]) +]) + +AU_DEFUN([AC_DISABLE_FAST_INSTALL], +[_LT_SET_OPTION([LT_INIT], [disable-fast-install]) +AC_DIAGNOSE([obsolete], +[$0: Remove this warning and the call to _LT_SET_OPTION when you put +the `disable-fast-install' option into LT_INIT's first parameter.]) +]) + +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AC_ENABLE_FAST_INSTALL], []) +dnl AC_DEFUN([AM_DISABLE_FAST_INSTALL], []) + + +# _LT_WITH_PIC([MODE]) +# -------------------- +# implement the --with-pic flag, and support the `pic-only' and `no-pic' +# LT_INIT options. +# MODE is either `yes' or `no'. If omitted, it defaults to `both'. +m4_define([_LT_WITH_PIC], +[AC_ARG_WITH([pic], + [AS_HELP_STRING([--with-pic@<:@=PKGS@:>@], + [try to use only PIC/non-PIC objects @<:@default=use both@:>@])], + [lt_p=${PACKAGE-default} + case $withval in + yes|no) pic_mode=$withval ;; + *) + pic_mode=default + # Look at the argument we got. We use all the common list separators. + lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," + for lt_pkg in $withval; do + IFS="$lt_save_ifs" + if test "X$lt_pkg" = "X$lt_p"; then + pic_mode=yes + fi + done + IFS="$lt_save_ifs" + ;; + esac], + [pic_mode=default]) + +test -z "$pic_mode" && pic_mode=m4_default([$1], [default]) + +_LT_DECL([], [pic_mode], [0], [What type of objects to build])dnl +])# _LT_WITH_PIC + +LT_OPTION_DEFINE([LT_INIT], [pic-only], [_LT_WITH_PIC([yes])]) +LT_OPTION_DEFINE([LT_INIT], [no-pic], [_LT_WITH_PIC([no])]) + +# Old name: +AU_DEFUN([AC_LIBTOOL_PICMODE], +[_LT_SET_OPTION([LT_INIT], [pic-only]) +AC_DIAGNOSE([obsolete], +[$0: Remove this warning and the call to _LT_SET_OPTION when you +put the `pic-only' option into LT_INIT's first parameter.]) +]) + +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AC_LIBTOOL_PICMODE], []) + +## ----------------- ## +## LTDL_INIT Options ## +## ----------------- ## + +m4_define([_LTDL_MODE], []) +LT_OPTION_DEFINE([LTDL_INIT], [nonrecursive], + [m4_define([_LTDL_MODE], [nonrecursive])]) +LT_OPTION_DEFINE([LTDL_INIT], [recursive], + [m4_define([_LTDL_MODE], [recursive])]) +LT_OPTION_DEFINE([LTDL_INIT], [subproject], + [m4_define([_LTDL_MODE], [subproject])]) + +m4_define([_LTDL_TYPE], []) +LT_OPTION_DEFINE([LTDL_INIT], [installable], + [m4_define([_LTDL_TYPE], [installable])]) +LT_OPTION_DEFINE([LTDL_INIT], [convenience], + [m4_define([_LTDL_TYPE], [convenience])]) diff -Nru sbnc-1.2/third-party/c-ares/m4/ltsugar.m4 sbnc-1.3.9/third-party/c-ares/m4/ltsugar.m4 --- sbnc-1.2/third-party/c-ares/m4/ltsugar.m4 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/third-party/c-ares/m4/ltsugar.m4 2013-09-19 17:18:34.000000000 +0000 @@ -0,0 +1,123 @@ +# ltsugar.m4 -- libtool m4 base layer. -*-Autoconf-*- +# +# Copyright (C) 2004, 2005, 2007, 2008 Free Software Foundation, Inc. +# Written by Gary V. Vaughan, 2004 +# +# This file is free software; the Free Software Foundation gives +# unlimited permission to copy and/or distribute it, with or without +# modifications, as long as this notice is preserved. + +# serial 6 ltsugar.m4 + +# This is to help aclocal find these macros, as it can't see m4_define. +AC_DEFUN([LTSUGAR_VERSION], [m4_if([0.1])]) + + +# lt_join(SEP, ARG1, [ARG2...]) +# ----------------------------- +# Produce ARG1SEPARG2...SEPARGn, omitting [] arguments and their +# associated separator. +# Needed until we can rely on m4_join from Autoconf 2.62, since all earlier +# versions in m4sugar had bugs. +m4_define([lt_join], +[m4_if([$#], [1], [], + [$#], [2], [[$2]], + [m4_if([$2], [], [], [[$2]_])$0([$1], m4_shift(m4_shift($@)))])]) +m4_define([_lt_join], +[m4_if([$#$2], [2], [], + [m4_if([$2], [], [], [[$1$2]])$0([$1], m4_shift(m4_shift($@)))])]) + + +# lt_car(LIST) +# lt_cdr(LIST) +# ------------ +# Manipulate m4 lists. +# These macros are necessary as long as will still need to support +# Autoconf-2.59 which quotes differently. +m4_define([lt_car], [[$1]]) +m4_define([lt_cdr], +[m4_if([$#], 0, [m4_fatal([$0: cannot be called without arguments])], + [$#], 1, [], + [m4_dquote(m4_shift($@))])]) +m4_define([lt_unquote], $1) + + +# lt_append(MACRO-NAME, STRING, [SEPARATOR]) +# ------------------------------------------ +# Redefine MACRO-NAME to hold its former content plus `SEPARATOR'`STRING'. +# Note that neither SEPARATOR nor STRING are expanded; they are appended +# to MACRO-NAME as is (leaving the expansion for when MACRO-NAME is invoked). +# No SEPARATOR is output if MACRO-NAME was previously undefined (different +# than defined and empty). +# +# This macro is needed until we can rely on Autoconf 2.62, since earlier +# versions of m4sugar mistakenly expanded SEPARATOR but not STRING. +m4_define([lt_append], +[m4_define([$1], + m4_ifdef([$1], [m4_defn([$1])[$3]])[$2])]) + + + +# lt_combine(SEP, PREFIX-LIST, INFIX, SUFFIX1, [SUFFIX2...]) +# ---------------------------------------------------------- +# Produce a SEP delimited list of all paired combinations of elements of +# PREFIX-LIST with SUFFIX1 through SUFFIXn. Each element of the list +# has the form PREFIXmINFIXSUFFIXn. +# Needed until we can rely on m4_combine added in Autoconf 2.62. +m4_define([lt_combine], +[m4_if(m4_eval([$# > 3]), [1], + [m4_pushdef([_Lt_sep], [m4_define([_Lt_sep], m4_defn([lt_car]))])]]dnl +[[m4_foreach([_Lt_prefix], [$2], + [m4_foreach([_Lt_suffix], + ]m4_dquote(m4_dquote(m4_shift(m4_shift(m4_shift($@)))))[, + [_Lt_sep([$1])[]m4_defn([_Lt_prefix])[$3]m4_defn([_Lt_suffix])])])])]) + + +# lt_if_append_uniq(MACRO-NAME, VARNAME, [SEPARATOR], [UNIQ], [NOT-UNIQ]) +# ----------------------------------------------------------------------- +# Iff MACRO-NAME does not yet contain VARNAME, then append it (delimited +# by SEPARATOR if supplied) and expand UNIQ, else NOT-UNIQ. +m4_define([lt_if_append_uniq], +[m4_ifdef([$1], + [m4_if(m4_index([$3]m4_defn([$1])[$3], [$3$2$3]), [-1], + [lt_append([$1], [$2], [$3])$4], + [$5])], + [lt_append([$1], [$2], [$3])$4])]) + + +# lt_dict_add(DICT, KEY, VALUE) +# ----------------------------- +m4_define([lt_dict_add], +[m4_define([$1($2)], [$3])]) + + +# lt_dict_add_subkey(DICT, KEY, SUBKEY, VALUE) +# -------------------------------------------- +m4_define([lt_dict_add_subkey], +[m4_define([$1($2:$3)], [$4])]) + + +# lt_dict_fetch(DICT, KEY, [SUBKEY]) +# ---------------------------------- +m4_define([lt_dict_fetch], +[m4_ifval([$3], + m4_ifdef([$1($2:$3)], [m4_defn([$1($2:$3)])]), + m4_ifdef([$1($2)], [m4_defn([$1($2)])]))]) + + +# lt_if_dict_fetch(DICT, KEY, [SUBKEY], VALUE, IF-TRUE, [IF-FALSE]) +# ----------------------------------------------------------------- +m4_define([lt_if_dict_fetch], +[m4_if(lt_dict_fetch([$1], [$2], [$3]), [$4], + [$5], + [$6])]) + + +# lt_dict_filter(DICT, [SUBKEY], VALUE, [SEPARATOR], KEY, [...]) +# -------------------------------------------------------------- +m4_define([lt_dict_filter], +[m4_if([$5], [], [], + [lt_join(m4_quote(m4_default([$4], [[, ]])), + lt_unquote(m4_split(m4_normalize(m4_foreach(_Lt_key, lt_car([m4_shiftn(4, $@)]), + [lt_if_dict_fetch([$1], _Lt_key, [$2], [$3], [_Lt_key ])])))))])[]dnl +]) diff -Nru sbnc-1.2/third-party/c-ares/m4/ltversion.m4 sbnc-1.3.9/third-party/c-ares/m4/ltversion.m4 --- sbnc-1.2/third-party/c-ares/m4/ltversion.m4 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/third-party/c-ares/m4/ltversion.m4 2013-09-19 17:18:34.000000000 +0000 @@ -0,0 +1,23 @@ +# ltversion.m4 -- version numbers -*- Autoconf -*- +# +# Copyright (C) 2004 Free Software Foundation, Inc. +# Written by Scott James Remnant, 2004 +# +# This file is free software; the Free Software Foundation gives +# unlimited permission to copy and/or distribute it, with or without +# modifications, as long as this notice is preserved. + +# @configure_input@ + +# serial 3337 ltversion.m4 +# This file is part of GNU Libtool + +m4_define([LT_PACKAGE_VERSION], [2.4.2]) +m4_define([LT_PACKAGE_REVISION], [1.3337]) + +AC_DEFUN([LTVERSION_VERSION], +[macro_version='2.4.2' +macro_revision='1.3337' +_LT_DECL(, macro_version, 0, [Which release of libtool.m4 was used?]) +_LT_DECL(, macro_revision, 0) +]) diff -Nru sbnc-1.2/third-party/c-ares/Makefile.am sbnc-1.3.9/third-party/c-ares/Makefile.am --- sbnc-1.2/third-party/c-ares/Makefile.am 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/third-party/c-ares/Makefile.am 2010-09-05 19:44:47.000000000 +0000 @@ -0,0 +1,171 @@ +AUTOMAKE_OPTIONS = foreign nostdinc + +ACLOCAL_AMFLAGS = -I m4 + +# Specify our include paths here, and do it relative to $(top_srcdir) and +# $(top_builddir), to ensure that these paths which belong to the library +# being currently built and tested are searched before the library which +# might possibly already be installed in the system. +# +# When using the low-level hard-hacking memory leak tracking code from +# libcurl the generated curl/curlbuild.h file must also be reachable. +# Using the libcurl lowlevel code from within c-ares library is ugly and +# only works when c-ares is built and linked with a similarly debug-build +# libcurl, but we do this anyway for convenience. +# +# $(top_builddir)/../include/curl for generated curlbuild.h included from curl.h +# $(top_builddir)/../include is for libcurl's generated curl/curlbuild.h file +# $(top_srcdir)/../include is for libcurl's external include files +# $(top_builddir)/../lib is for libcurl's generated lib/curl_config.h file +# $(top_srcdir)/../lib is for libcurl's lib/setup.h and other "private" files +# $(top_builddir) is for c-ares's generated ares_config.h file +# $(top_srcdir) is for c-ares's ares_setup.h and other "c-ares-private" files + +if CURLDEBUG +INCLUDES = -I$(top_builddir)/../include/curl \ + -I$(top_builddir)/../include \ + -I$(top_srcdir)/../include \ + -I$(top_builddir)/../lib \ + -I$(top_srcdir)/../lib \ + -I$(top_builddir) \ + -I$(top_srcdir) +else +INCLUDES = -I$(top_builddir) \ + -I$(top_srcdir) +endif + +lib_LTLIBRARIES = libcares.la + +man_MANS = $(MANPAGES) + +MSVCFILES = vc/vc6aws.dsw vc/acountry/vc6acountry.dsp vc/adig/vc6adig.dsp \ + vc/ahost/vc6ahost.dsp vc/cares/vc6cares.dsp vc/cares/vc6cares.dsw + +if CURLDEBUG +PROGS = +else +PROGS = ahost adig acountry +endif + +noinst_PROGRAMS =$(PROGS) + +# adig and ahost are just sample programs and thus not mentioned with the +# regular sources and headers +EXTRA_DIST = AUTHORS CHANGES README.cares Makefile.inc Makefile.dj \ + Makefile.m32 Makefile.netware Makefile.msvc $(man_MANS) $(MSVCFILES) \ + config-win32.h RELEASE-NOTES libcares.pc.in buildconf get_ver.awk maketgz \ + TODO ares_build.h.in $(PDFPAGES) cares.rc README.msvc $(CSOURCES) $(HHEADERS) + +CLEANFILES = $(PDFPAGES) $(HTMLPAGES) + +DISTCLEANFILES = ares_build.h + +pkgconfigdir = $(libdir)/pkgconfig +pkgconfig_DATA = libcares.pc + +VER=-version-info 2:0:0 +# This flag accepts an argument of the form current[:revision[:age]]. So, +# passing -version-info 3:12:1 sets current to 3, revision to 12, and age to +# 1. +# +# If either revision or age are omitted, they default to 0. Also note that age +# must be less than or equal to the current interface number. +# +# Here are a set of rules to help you update your library version information: +# +# 1.Start with version information of 0:0:0 for each libtool library. +# +# 2.Update the version information only immediately before a public release of +# your software. More frequent updates are unnecessary, and only guarantee +# that the current interface number gets larger faster. +# +# 3.If the library source code has changed at all since the last update, then +# increment revision (c:r+1:a) +# +# 4.If any interfaces have been added, removed, or changed since the last +# update, increment current, and set revision to 0. (c+1:r=0:a) +# +# 5.If any interfaces have been added since the last public release, then +# increment age. (c:r:a+1) +# +# 6.If any interfaces have been removed since the last public release, then +# set age to 0. (c:r:a=0) +# + +if NO_UNDEFINED +# The -no-undefined flag is crucial for this to build fine on some platforms +UNDEF = -no-undefined +endif + +libcares_la_LDFLAGS = $(UNDEF) $(VER) + +# Makefile.inc provides the CSOURCES and HHEADERS defines +include Makefile.inc + +libcares_la_SOURCES = $(CSOURCES) $(HHEADERS) + +# where to install the c-ares headers +libcares_ladir = $(includedir) +# what headers to install on 'make install': +libcares_la_HEADERS = ares.h ares_version.h ares_dns.h \ + ares_build.h ares_rules.h + +ahost_SOURCES = ahost.c $(SAMPLESOURCES) $(SAMPLEHEADERS) +ahost_LDADD = $(top_builddir)/libcares.la +ahost_CFLAGS = $(AM_CFLAGS) + +adig_SOURCES = adig.c $(SAMPLESOURCES) $(SAMPLEHEADERS) +adig_LDADD = $(top_builddir)/libcares.la +adig_CFLAGS = $(AM_CFLAGS) + +acountry_SOURCES = acountry.c $(SAMPLESOURCES) $(SAMPLEHEADERS) +acountry_LDADD = $(top_builddir)/libcares.la +acountry_CFLAGS = $(AM_CFLAGS) + +SOURCEDMANDIR = man3 +SOURCEDMANPAGES = ares_init.3 + +clean-local: clean-sourced-manpages + +clean-sourced-manpages: + @srcdmandir='$(SOURCEDMANDIR)'; \ + echo "rm -rf $(top_builddir)/$$srcdmandir"; \ + rm -rf $(top_builddir)/$$srcdmandir + +sourced-manpages: clean-sourced-manpages + @srcdmandir='$(SOURCEDMANDIR)'; \ + srcdmanfiles='$(SOURCEDMANPAGES)'; \ + mkdir $(top_builddir)/$$srcdmandir; \ + for file in $$srcdmanfiles; do \ + if test -f $(top_srcdir)/$$file; then \ + echo "cp $(top_srcdir)/$$file $(top_builddir)/$$srcdmandir/$$file"; \ + cp $(top_srcdir)/$$file $(top_builddir)/$$srcdmandir/$$file; \ + fi; \ + done + +MAN2HTML = roffit --mandir=. < $< >$@ + +SUFFIXES = .3 .html + +html: sourced-manpages $(HTMLPAGES) + +.3.html: + $(MAN2HTML) + +pdf: sourced-manpages $(PDFPAGES) + +.3.pdf: + @(foo=`echo $@ | sed -e 's/\.[0-9]$$//g'`; \ + groff -Tps -man $< >$$foo.ps; \ + ps2pdf $$foo.ps $@; \ + rm $$foo.ps; \ + echo "converted $< to $@") + +# Make files named *.dist replace the file without .dist extension +dist-hook: + find $(distdir) -name "*.dist" -exec rm {} \; + (distit=`find $(srcdir) -name "*.dist"`; \ + for file in $$distit; do \ + strip=`echo $$file | sed -e s/^$(srcdir)// -e s/\.dist//`; \ + cp $$file $(distdir)$$strip; \ + done) diff -Nru sbnc-1.2/third-party/c-ares/Makefile.dj sbnc-1.3.9/third-party/c-ares/Makefile.dj --- sbnc-1.2/third-party/c-ares/Makefile.dj 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/third-party/c-ares/Makefile.dj 2010-09-05 19:44:47.000000000 +0000 @@ -0,0 +1,85 @@ +# +# c-ares Makefile for djgpp/gcc/Watt-32. +# By Gisle Vanem 2004. +# + + +TOPDIR = .. + +DEPEND_PREREQ = ares_config.h + +include ../packages/DOS/common.dj +include Makefile.inc + +CFLAGS += -DWATT32 -Dselect=select_s + +LDFLAGS = -s + +ifeq ($(USE_CURLDEBUG),1) + EX_LIBS = ../lib/libcurl.a + OBJ_HACK = $(OBJECTS) +else + OBJ_HACK = libcares.a +endif + +ifeq ($(USE_SSL),1) + EX_LIBS += $(OPENSSL_ROOT)/lib/libssl.a $(OPENSSL_ROOT)/lib/libcrypt.a +endif + +ifeq ($(USE_ZLIB),1) + EX_LIBS += $(ZLIB_ROOT)/libz.a +endif + 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+# Using the libcurl lowlevel code from within c-ares library is ugly and +# only works when c-ares is built and linked with a similarly debug-build +# libcurl, but we do this anyway for convenience. +# +# $(top_builddir)/../include/curl for generated curlbuild.h included from curl.h +# $(top_builddir)/../include is for libcurl's generated curl/curlbuild.h file +# $(top_srcdir)/../include is for libcurl's external include files +# $(top_builddir)/../lib is for libcurl's generated lib/curl_config.h file +# $(top_srcdir)/../lib is for libcurl's lib/setup.h and other "private" files +# $(top_builddir) is for c-ares's generated ares_config.h file +# $(top_srcdir) is for c-ares's ares_setup.h and other "c-ares-private" files +@CURLDEBUG_TRUE@INCLUDES = -I$(top_builddir)/../include/curl \ +@CURLDEBUG_TRUE@ -I$(top_builddir)/../include \ +@CURLDEBUG_TRUE@ -I$(top_srcdir)/../include \ +@CURLDEBUG_TRUE@ -I$(top_builddir)/../lib \ +@CURLDEBUG_TRUE@ -I$(top_srcdir)/../lib \ +@CURLDEBUG_TRUE@ -I$(top_builddir) \ +@CURLDEBUG_TRUE@ -I$(top_srcdir) + +lib_LTLIBRARIES = libcares.la +man_MANS = $(MANPAGES) +MSVCFILES = vc/vc6aws.dsw vc/acountry/vc6acountry.dsp vc/adig/vc6adig.dsp \ + vc/ahost/vc6ahost.dsp vc/cares/vc6cares.dsp vc/cares/vc6cares.dsw + +@CURLDEBUG_FALSE@PROGS = ahost adig acountry +@CURLDEBUG_TRUE@PROGS = + +# adig and ahost are just sample programs and thus not mentioned with the +# regular sources and headers +EXTRA_DIST = AUTHORS CHANGES README.cares Makefile.inc Makefile.dj \ + Makefile.m32 Makefile.netware Makefile.msvc $(man_MANS) $(MSVCFILES) \ + config-win32.h RELEASE-NOTES libcares.pc.in buildconf get_ver.awk maketgz \ + TODO ares_build.h.in $(PDFPAGES) cares.rc README.msvc $(CSOURCES) $(HHEADERS) + +CLEANFILES = $(PDFPAGES) $(HTMLPAGES) +DISTCLEANFILES = ares_build.h +pkgconfigdir = $(libdir)/pkgconfig +pkgconfig_DATA = libcares.pc +VER = -version-info 2:0:0 +# This flag accepts an argument of the form current[:revision[:age]]. So, +# passing -version-info 3:12:1 sets current to 3, revision to 12, and age to +# 1. +# +# If either revision or age are omitted, they default to 0. Also note that age +# must be less than or equal to the current interface number. +# +# Here are a set of rules to help you update your library version information: +# +# 1.Start with version information of 0:0:0 for each libtool library. +# +# 2.Update the version information only immediately before a public release of +# your software. More frequent updates are unnecessary, and only guarantee +# that the current interface number gets larger faster. +# +# 3.If the library source code has changed at all since the last update, then +# increment revision (c:r+1:a) +# +# 4.If any interfaces have been added, removed, or changed since the last +# update, increment current, and set revision to 0. (c+1:r=0:a) +# +# 5.If any interfaces have been added since the last public release, then +# increment age. (c:r:a+1) +# +# 6.If any interfaces have been removed since the last public release, then +# set age to 0. (c:r:a=0) +# + +# The -no-undefined flag is crucial for this to build fine on some platforms +@NO_UNDEFINED_TRUE@UNDEF = -no-undefined +libcares_la_LDFLAGS = $(UNDEF) $(VER) +CSOURCES = ares__close_sockets.c \ + ares__get_hostent.c \ + ares__read_line.c \ + ares__timeval.c \ + ares_cancel.c \ + ares_data.c \ + ares_destroy.c \ + ares_expand_name.c \ + ares_expand_string.c \ + ares_fds.c \ + ares_free_hostent.c \ + ares_free_string.c \ + ares_gethostbyaddr.c \ + ares_gethostbyname.c \ + ares_getnameinfo.c \ + ares_getsock.c \ + ares_init.c \ + ares_library_init.c \ + ares_llist.c \ + ares_mkquery.c \ + ares_nowarn.c \ + ares_options.c \ + ares_parse_a_reply.c \ + ares_parse_aaaa_reply.c \ + ares_parse_mx_reply.c \ + ares_parse_ns_reply.c \ + ares_parse_ptr_reply.c \ + ares_parse_srv_reply.c \ + ares_parse_txt_reply.c \ + ares_process.c \ + ares_query.c \ + ares_search.c \ + ares_send.c \ + ares_strcasecmp.c \ + ares_strdup.c \ + ares_strerror.c \ + ares_timeout.c \ + ares_version.c \ + ares_writev.c \ + bitncmp.c \ + inet_net_pton.c \ + inet_ntop.c \ + windows_port.c + +HHEADERS = ares.h \ + ares_build.h \ + ares_data.h \ + ares_dns.h \ + ares_ipv6.h \ + ares_library_init.h \ + ares_llist.h \ + ares_nowarn.h \ + ares_private.h \ + ares_rules.h \ + ares_strcasecmp.h \ + ares_strdup.h \ + ares_version.h \ + ares_writev.h \ + bitncmp.h \ + inet_net_pton.h \ + inet_ntop.h \ + nameser.h \ + ares_setup.h \ + setup_once.h + +MANPAGES = ares_cancel.3 \ + ares_destroy.3 \ + ares_destroy_options.3 \ + ares_dup.3 \ + ares_expand_name.3 \ + ares_expand_string.3 \ + ares_fds.3 \ + ares_free_data.3 \ + ares_free_hostent.3 \ + ares_free_string.3 \ + ares_get_servers.3 \ + ares_gethostbyaddr.3 \ + ares_gethostbyname.3 \ + ares_gethostbyname_file.3 \ + ares_getnameinfo.3 \ + ares_getsock.3 \ + ares_init.3 \ + ares_init_options.3 \ + ares_library_cleanup.3 \ + ares_library_init.3 \ + ares_mkquery.3 \ + ares_parse_a_reply.3 \ + ares_parse_aaaa_reply.3 \ + ares_parse_mx_reply.3 \ + ares_parse_ns_reply.3 \ + ares_parse_ptr_reply.3 \ + ares_parse_srv_reply.3 \ + ares_parse_txt_reply.3 \ + ares_process.3 \ + ares_query.3 \ + ares_save_options.3 \ + ares_search.3 \ + ares_send.3 \ + ares_set_servers.3 \ + ares_set_socket_callback.3 \ + ares_strerror.3 \ + ares_timeout.3 \ + ares_version.3 + +HTMLPAGES = ares_cancel.html \ + ares_destroy.html \ + ares_destroy_options.html \ + ares_dup.html \ + ares_expand_name.html \ + ares_expand_string.html \ + ares_fds.html \ + ares_free_data.html \ + ares_free_hostent.html \ + ares_free_string.html \ + ares_get_servers.html \ + ares_gethostbyaddr.html \ + ares_gethostbyname.html \ + ares_gethostbyname_file.html \ + ares_getnameinfo.html \ + ares_getsock.html \ + ares_init.html \ + ares_init_options.html \ + ares_library_cleanup.html \ + ares_library_init.html \ + ares_mkquery.html \ + ares_parse_a_reply.html \ + ares_parse_aaaa_reply.html \ + ares_parse_mx_reply.html \ + ares_parse_ns_reply.html \ + ares_parse_ptr_reply.html \ + ares_parse_srv_reply.html \ + ares_parse_txt_reply.html \ + ares_process.html \ + ares_query.html \ + ares_save_options.html \ + ares_search.html \ + ares_send.html \ + ares_set_servers.html \ + ares_set_socket_callback.html \ + ares_strerror.html \ + ares_timeout.html \ + ares_version.html + +PDFPAGES = ares_cancel.pdf \ + ares_destroy.pdf \ + ares_destroy_options.pdf \ + ares_dup.pdf \ + ares_expand_name.pdf \ + ares_expand_string.pdf \ + ares_fds.pdf \ + ares_free_data.pdf \ + ares_free_hostent.pdf \ + ares_free_string.pdf \ + ares_get_servers.pdf \ + ares_gethostbyaddr.pdf \ + ares_gethostbyname.pdf \ + ares_gethostbyname_file.pdf \ + ares_getnameinfo.pdf \ + ares_getsock.pdf \ + ares_init.pdf \ + ares_init_options.pdf \ + ares_library_cleanup.pdf \ + ares_library_init.pdf \ + ares_mkquery.pdf \ + ares_parse_a_reply.pdf \ + ares_parse_aaaa_reply.pdf \ + ares_parse_mx_reply.pdf \ + ares_parse_ns_reply.pdf \ + ares_parse_ptr_reply.pdf \ + ares_parse_srv_reply.pdf \ + 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+ echo "converted $< to $@") + +# Make files named *.dist replace the file without .dist extension +dist-hook: + find $(distdir) -name "*.dist" -exec rm {} \; + (distit=`find $(srcdir) -name "*.dist"`; \ + for file in $$distit; do \ + strip=`echo $$file | sed -e s/^$(srcdir)// -e s/\.dist//`; \ + cp $$file $(distdir)$$strip; \ + done) + +# Tell versions [3.59,3.63) of GNU make to not export all variables. +# Otherwise a system limit (for SysV at least) may be exceeded. +.NOEXPORT: diff -Nru sbnc-1.2/third-party/c-ares/Makefile.inc sbnc-1.3.9/third-party/c-ares/Makefile.inc --- sbnc-1.2/third-party/c-ares/Makefile.inc 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/third-party/c-ares/Makefile.inc 2010-09-05 19:44:47.000000000 +0000 @@ -0,0 +1,192 @@ + +CSOURCES = ares__close_sockets.c \ + ares__get_hostent.c \ + ares__read_line.c \ + ares__timeval.c \ + ares_cancel.c \ + ares_data.c \ + ares_destroy.c \ + ares_expand_name.c \ + ares_expand_string.c \ + ares_fds.c \ + ares_free_hostent.c \ + ares_free_string.c \ + ares_gethostbyaddr.c \ + ares_gethostbyname.c \ + ares_getnameinfo.c \ + ares_getsock.c \ + ares_init.c \ + ares_library_init.c \ + ares_llist.c \ + ares_mkquery.c \ + ares_nowarn.c \ + ares_options.c \ + ares_parse_a_reply.c \ + ares_parse_aaaa_reply.c \ + ares_parse_mx_reply.c \ + ares_parse_ns_reply.c \ + ares_parse_ptr_reply.c \ + ares_parse_srv_reply.c \ + ares_parse_txt_reply.c \ + ares_process.c \ + ares_query.c \ + ares_search.c \ + ares_send.c \ + ares_strcasecmp.c \ + ares_strdup.c \ + ares_strerror.c \ + ares_timeout.c \ + ares_version.c \ + ares_writev.c \ + bitncmp.c \ + inet_net_pton.c \ + inet_ntop.c \ + windows_port.c + +HHEADERS = ares.h \ + ares_build.h \ + ares_data.h \ + ares_dns.h \ + ares_ipv6.h \ + ares_library_init.h \ + ares_llist.h \ + ares_nowarn.h \ + ares_private.h \ + ares_rules.h \ + ares_strcasecmp.h \ + ares_strdup.h \ + ares_version.h \ + ares_writev.h \ + bitncmp.h \ + inet_net_pton.h \ + inet_ntop.h \ + nameser.h \ + ares_setup.h \ + setup_once.h + +MANPAGES = ares_cancel.3 \ + ares_destroy.3 \ + ares_destroy_options.3 \ + ares_dup.3 \ + ares_expand_name.3 \ + ares_expand_string.3 \ + ares_fds.3 \ + ares_free_data.3 \ + ares_free_hostent.3 \ + ares_free_string.3 \ + ares_get_servers.3 \ + ares_gethostbyaddr.3 \ + ares_gethostbyname.3 \ + ares_gethostbyname_file.3 \ + ares_getnameinfo.3 \ + ares_getsock.3 \ + ares_init.3 \ + ares_init_options.3 \ + ares_library_cleanup.3 \ + ares_library_init.3 \ + ares_mkquery.3 \ + ares_parse_a_reply.3 \ + ares_parse_aaaa_reply.3 \ + ares_parse_mx_reply.3 \ + ares_parse_ns_reply.3 \ + ares_parse_ptr_reply.3 \ + ares_parse_srv_reply.3 \ + ares_parse_txt_reply.3 \ + ares_process.3 \ + ares_query.3 \ + ares_save_options.3 \ + ares_search.3 \ + ares_send.3 \ + ares_set_servers.3 \ + ares_set_socket_callback.3 \ + ares_strerror.3 \ + ares_timeout.3 \ + ares_version.3 + +HTMLPAGES = ares_cancel.html \ + ares_destroy.html \ + ares_destroy_options.html \ + ares_dup.html \ + ares_expand_name.html \ + ares_expand_string.html \ + ares_fds.html \ + ares_free_data.html \ + ares_free_hostent.html \ + ares_free_string.html \ + ares_get_servers.html \ + ares_gethostbyaddr.html \ + ares_gethostbyname.html \ + ares_gethostbyname_file.html \ + ares_getnameinfo.html \ + ares_getsock.html \ + ares_init.html \ + ares_init_options.html \ + ares_library_cleanup.html \ + ares_library_init.html \ + ares_mkquery.html \ + ares_parse_a_reply.html \ + ares_parse_aaaa_reply.html \ + ares_parse_mx_reply.html \ + ares_parse_ns_reply.html \ + ares_parse_ptr_reply.html \ + ares_parse_srv_reply.html \ + ares_parse_txt_reply.html \ + ares_process.html \ + ares_query.html \ + ares_save_options.html \ + ares_search.html \ + ares_send.html \ + ares_set_servers.html \ + ares_set_socket_callback.html \ + ares_strerror.html \ + ares_timeout.html \ + ares_version.html + +PDFPAGES = ares_cancel.pdf \ + ares_destroy.pdf \ + ares_destroy_options.pdf \ + ares_dup.pdf \ + ares_expand_name.pdf \ + ares_expand_string.pdf \ + ares_fds.pdf \ + ares_free_data.pdf \ + ares_free_hostent.pdf \ + ares_free_string.pdf \ + ares_get_servers.pdf \ + ares_gethostbyaddr.pdf \ + ares_gethostbyname.pdf \ + ares_gethostbyname_file.pdf \ + ares_getnameinfo.pdf \ + ares_getsock.pdf \ + ares_init.pdf \ + ares_init_options.pdf \ + ares_library_cleanup.pdf \ + ares_library_init.pdf \ + ares_mkquery.pdf \ + ares_parse_a_reply.pdf \ + ares_parse_aaaa_reply.pdf \ + ares_parse_mx_reply.pdf \ + ares_parse_ns_reply.pdf \ + ares_parse_ptr_reply.pdf \ + ares_parse_srv_reply.pdf \ + ares_parse_txt_reply.pdf \ + ares_process.pdf \ + ares_query.pdf \ + ares_save_options.pdf \ + ares_search.pdf \ + ares_send.pdf \ + ares_set_servers.pdf \ + ares_set_socket_callback.pdf \ + ares_strerror.pdf \ + ares_timeout.pdf \ + ares_version.pdf + +SAMPLESOURCES = ares_getopt.c \ + ares_strcasecmp.c \ + inet_net_pton.c \ + inet_ntop.c + +SAMPLEHEADERS = ares_getopt.h \ + ares_strcasecmp.h \ + inet_net_pton.h \ + inet_ntop.h diff -Nru sbnc-1.2/third-party/c-ares/Makefile.m32 sbnc-1.3.9/third-party/c-ares/Makefile.m32 --- sbnc-1.2/third-party/c-ares/Makefile.m32 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/third-party/c-ares/Makefile.m32 2010-09-05 19:44:47.000000000 +0000 @@ -0,0 +1,68 @@ +############################################################# +# +## Makefile for building libcares.a with MingW32 (GCC-3.2) +## Use: make -f Makefile.m32 [demos] +## +## Quick hack by Guenter; comments to: /dev/nul +# +######################################################## +## Nothing more to do below this line! + +LIB = libcares.a + +CC = gcc +LD = gcc +RANLIB = ranlib +#RM = rm -f + +CFLAGS = -O2 -Wall +LDFLAGS = -s +LIBS = -lwsock32 + +# Makefile.inc provides the CSOURCES and HHEADERS defines +include Makefile.inc + +OBJLIB := $(patsubst %.c,%.o,$(strip $(CSOURCES))) + + +$(LIB): $(OBJLIB) + ar cru $@ $^ + $(RANLIB) $@ + +all: $(LIB) demos + +demos: adig.exe ahost.exe acountry.exe + +tags: + etags *.[ch] + +%.exe: %.o ares_getopt.o $(LIB) + $(LD) $(LDFLAGS) -o $@ $^ $(LIBS) + +$(OBJLIB): ares.h ares_dns.h ares_private.h ares_build.h ares_rules.h + +.c.o: + $(CC) $(CFLAGS) -c $< + +check: + +install: + ${top_srcdir}/mkinstalldirs ${DESTDIR}${libdir} + ${top_srcdir}/mkinstalldirs ${DESTDIR}${includedir} + ${top_srcdir}/mkinstalldirs ${DESTDIR}${mandir}/man3 + ${INSTALL} -m 644 $(LIB) ${DESTDIR}${libdir} + ${RANLIB} ${DESTDIR}${libdir}/$(LIB) + chmod u-w ${DESTDIR}${libdir}/$(LIB) + ${INSTALL} -m 444 ${srcdir}/ares.h ${DESTDIR}${includedir} + ${INSTALL} -m 444 ${srcdir}/ares_build.h ${DESTDIR}${includedir} + ${INSTALL} -m 444 ${srcdir}/ares_rules.h ${DESTDIR}${includedir} + (for man in $(MANPAGES); do \ + ${INSTALL} -m 444 ${srcdir}/$${man} ${DESTDIR}${mandir}/man3; \ + done) + +clean: + $(RM) ares_getopt.o $(OBJLIB) $(LIB) adig.exe ahost.exe acountry.exe + +distclean: clean + $(RM) config.cache config.log config.status Makefile + diff -Nru sbnc-1.2/third-party/c-ares/Makefile.msvc sbnc-1.3.9/third-party/c-ares/Makefile.msvc --- sbnc-1.2/third-party/c-ares/Makefile.msvc 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/third-party/c-ares/Makefile.msvc 2010-09-05 19:44:47.000000000 +0000 @@ -0,0 +1,474 @@ + +# Copyright (C) 2009-2010 by Daniel Stenberg +# +# Permission to use, copy, modify, and distribute this +# software and its documentation for any purpose and without +# fee is hereby granted, provided that the above copyright +# notice appear in all copies and that both that copyright +# notice and this permission notice appear in supporting +# documentation, and that the name of M.I.T. not be used in +# advertising or publicity pertaining to distribution of the +# software without specific, written prior permission. +# M.I.T. makes no representations about the suitability of +# this software for any purpose. It is provided "as is" +# without express or implied warranty. + +# ------------------------------------------------------------------------------ +# +# Makefile for building c-ares libraries and sample programs with MSVC. +# +# Usage: nmake /f makefile.msvc CFG= +# +# must be one of: [ lib-release | lib-debug | dll-release | dll-debug } +# must be one of: [ ALL | c-ares | acountry | adig | ahost | clean } +# +# If a other than ALL or clean is given, becomes mandatory. +# +# If neither nor are specified this results in +# all targets being built for all c-ares library types. +# +# This makefile must be processed from the subdir where it is located. +# +# All results are generated below a subdirectory named msvcXXX. +# +# ------------------------------------------------------------------------------ + +NAME = cares + +# ------------------------------------------------ +# c-ares static and dynamic libraries common base +# file names for release and debug configurations +# ------------------------------------------------ + +STA_LIB_REL = lib$(NAME) +DYN_LIB_REL = $(NAME) +STA_LIB_DBG = $(STA_LIB_REL)d +DYN_LIB_DBG = $(DYN_LIB_REL)d + +# ------------------------------------------- +# Base names for c-ares DLL import libraries +# ------------------------------------------- + +IMP_LIB_REL = $(DYN_LIB_REL) +IMP_LIB_DBG = $(DYN_LIB_DBG) + +# -------------------------- +# Runtime library selection +# -------------------------- + +RTLIB = /MD +RTLIBD = /MDd + +!IF "$(RTLIBCFG)" == "static" +RTLIB = /MT +RTLIBD = /MTd +!ENDIF + +# -------------------------------------------------------- +# Define USE_WATT32 to 1 to use the Watt-32 tcp/ip stack, +# otherwise Winsock tcp/ip stack will be used as default. +# -------------------------------------------------------- + +USE_WATT32 = 0 + +# ------------------------------------------- +# Detect NMAKE version deducing MSVC version +# ------------------------------------------- + +!IFNDEF _NMAKE_VER +! MESSAGE Macro _NMAKE_VER not defined. +! MESSAGE Use MSVC's NMAKE to process this makefile. +! ERROR See previous message. +!ENDIF + +!IF "$(_NMAKE_VER)" == "6.00.8168.0" +CC_VERS_NUM = 60 +!ELSEIF "$(_NMAKE_VER)" == "6.00.9782.0" +CC_VERS_NUM = 60 +!ELSEIF "$(_NMAKE_VER)" == "7.00.9466" +CC_VERS_NUM = 70 +!ELSEIF "$(_NMAKE_VER)" == "7.00.9955" +CC_VERS_NUM = 70 +!ELSEIF "$(_NMAKE_VER)" == "7.10.3077" +CC_VERS_NUM = 71 +!ELSEIF "$(_NMAKE_VER)" == "8.00.40607.16" +CC_VERS_NUM = 80 +!ELSEIF "$(_NMAKE_VER)" == "8.00.50727.42" +CC_VERS_NUM = 80 +!ELSEIF "$(_NMAKE_VER)" == "8.00.50727.762" +CC_VERS_NUM = 80 +!ELSEIF "$(_NMAKE_VER)" == "9.00.21022.08" +CC_VERS_NUM = 90 +!ELSEIF "$(_NMAKE_VER)" == "9.00.30729.01" +CC_VERS_NUM = 90 +!ELSEIF "$(_NMAKE_VER)" == "10.00.20506.01" +CC_VERS_NUM = 100 +!ELSEIF "$(_NMAKE_VER)" == "10.00.21003.01" +CC_VERS_NUM = 100 +!ELSE +! MESSAGE Unknown value for _NMAKE_VER macro: "$(_NMAKE_VER)" +! MESSAGE Please, report this condition on the c-ares development +! MESSAGE mailing list: http://cool.haxx.se/mailman/listinfo/c-ares/ +! ERROR See previous message. +!ENDIF + +CC_VERS_STR = msvc$(CC_VERS_NUM) + +# ---------------------------------------------------- +# Verify that current subdir is the c-ares source one +# ---------------------------------------------------- + +!IF ! EXIST(.\ares_init.c) +! MESSAGE Can not process Makefile.msvc from outside of c-ares source subdirectory. +! MESSAGE Change to the subdirectory where Makefile.msvc is found, and try again. +! ERROR See previous message. +!ENDIF + +# ------------------------------------------------------------------ +# Base subdir is the common root from which other subdirs will hang, +# the name depends on MSVC version being used when building c-ares. +# ------------------------------------------------------------------ + +BASE_DIR = .\$(CC_VERS_STR) + +# ---------------------------------------- +# Subdir holding sources for all projects +# ---------------------------------------- + +SRCDIR = . + +# ------------------------- +# Configuration validation +# ------------------------- + +VALID_CFGSET = FALSE +!IF "$(CFG)" == "lib-release" || "$(CFG)" == "lib-debug" || \ + "$(CFG)" == "dll-release" || "$(CFG)" == "dll-debug" +VALID_CFGSET = TRUE +!ENDIF + +!IF "$(VALID_CFGSET)" == "FALSE" && "$(CFG)" != "" +! MESSAGE MSVC c-ares makefile +! MESSAGE +! MESSAGE Usage: nmake /f makefile.msvc CFG= +! MESSAGE +! MESSAGE must be one of: [ lib-release | lib-debug | dll-release | dll-debug } +! MESSAGE must be one of: [ ALL | c-ares | acountry | adig | ahost | clean } +! MESSAGE +! MESSAGE If a other than ALL or clean is given, becomes mandatory. +! MESSAGE +! MESSAGE If neither nor are specified this results in +! MESSAGE all targets being built for all c-ares library types. +! MESSAGE +! ERROR Choose a valid configuration. +!ENDIF + +# -------------------------------------------------------- +# Project subdirs independent of configuration being used +# -------------------------------------------------------- + +CARES_DIR = $(BASE_DIR)\cares +PROG1_DIR = $(BASE_DIR)\acountry +PROG2_DIR = $(BASE_DIR)\adig +PROG3_DIR = $(BASE_DIR)\ahost + +# --------------------------------------------------- +# Subdirs which are configuration dependent are only +# defined when a valid configuration has been given. +# --------------------------------------------------- + +!IF "$(VALID_CFGSET)" == "TRUE" +CARES_OUTDIR = $(CARES_DIR)\$(CFG) +PROG1_OUTDIR = $(PROG1_DIR)\$(CFG) +PROG2_OUTDIR = $(PROG2_DIR)\$(CFG) +PROG3_OUTDIR = $(PROG3_DIR)\$(CFG) +CARES_OBJDIR = $(CARES_OUTDIR)\obj +PROG1_OBJDIR = $(PROG1_OUTDIR)\obj +PROG2_OBJDIR = $(PROG2_OUTDIR)\obj +PROG3_OBJDIR = $(PROG3_OUTDIR)\obj +!ELSE +!UNDEF CARES_OUTDIR +!UNDEF PROG1_OUTDIR +!UNDEF PROG2_OUTDIR +!UNDEF PROG3_OUTDIR +!UNDEF CARES_OBJDIR +!UNDEF PROG1_OBJDIR +!UNDEF PROG2_OBJDIR +!UNDEF PROG3_OBJDIR +!ENDIF + +# ------------------------------------- +# Settings that depend on tcp/ip stack +# ------------------------------------- + +!IF "$(USE_WATT32)" == "1" +CFLAGS = /UWIN32 /DWATT32 /I$(WATT_ROOT)\inc +EX_LIBS_REL = $(WATT_ROOT)\lib\wattcpvc_imp.lib +EX_LIBS_DBG = $(WATT_ROOT)\lib\wattcpvc_imp_d.lib +!ELSE +CFLAGS = /DWIN32 +EX_LIBS_REL = ws2_32.lib advapi32.lib kernel32.lib +EX_LIBS_DBG = ws2_32.lib advapi32.lib kernel32.lib +!ENDIF + +# ----------------------------------------- +# Switches that depend on compiler version +# ----------------------------------------- + +!IF $(CC_VERS_NUM) == 60 +PDB_NONE = /pdb:none +PDBTYPE_CONSOLIDATE = /pdbtype:consolidate +!ELSE +!UNDEF PDB_NONE +!UNDEF PDBTYPE_CONSOLIDATE +!ENDIF + +!IF $(CC_VERS_NUM) <= 70 +RT_ERROR_CHECKING = /GZ +!ELSE +RT_ERROR_CHECKING = /RTCsu +!ENDIF + +# ---------------------------- +# Assorted commands and flags +# ---------------------------- + +CC_CMD_REL = cl.exe /nologo $(RTLIB) /DNDEBUG /O2 +CC_CMD_DBG = cl.exe /nologo $(RTLIBD) /D_DEBUG /Od /Zi $(RT_ERROR_CHECKING) +CC_CFLAGS = $(CFLAGS) /I. /W3 /EHsc /FD + +RC_CMD_REL = rc.exe /l 0x409 /d "NDEBUG" +RC_CMD_DBG = rc.exe /l 0x409 /d "_DEBUG" + +LINK_CMD_LIB = link.exe /lib /nologo +LINK_CMD_DLL = link.exe /dll /nologo /incremental:no /fixed:no +LINK_CMD_EXE = link.exe /nologo /incremental:no /fixed:no /subsystem:console + +LINK_CMD_EXE_REL = $(LINK_CMD_EXE) /release $(PDB_NONE) +LINK_CMD_EXE_DBG = $(LINK_CMD_EXE) /debug $(PDBTYPE_CONSOLIDATE) + +# --------------------------------- +# Configuration dependent settings +# --------------------------------- + +!IF "$(CFG)" == "lib-release" +CARES_TARGET = $(STA_LIB_REL).lib +CARES_CFLAGS = /DCARES_BUILDING_LIBRARY /DCARES_STATICLIB +CARES_LFLAGS = +SPROG_CFLAGS = /DCARES_STATICLIB +SPROG_LFLAGS = /libpath:$(CARES_OUTDIR) $(EX_LIBS_REL) $(STA_LIB_REL).lib +CARES_LINK = $(LINK_CMD_LIB) +SPROG_LINK = $(LINK_CMD_EXE_REL) +CC_CMD = $(CC_CMD_REL) +!ENDIF + +!IF "$(CFG)" == "lib-debug" +CARES_TARGET = $(STA_LIB_DBG).lib +CARES_CFLAGS = /DCARES_BUILDING_LIBRARY /DCARES_STATICLIB /DDEBUGBUILD +CARES_LFLAGS = +SPROG_CFLAGS = /DCARES_STATICLIB +SPROG_LFLAGS = /libpath:$(CARES_OUTDIR) $(EX_LIBS_DBG) $(STA_LIB_DBG).lib +CARES_LINK = $(LINK_CMD_LIB) +SPROG_LINK = $(LINK_CMD_EXE_DBG) +CC_CMD = $(CC_CMD_DBG) +!ENDIF + +!IF "$(CFG)" == "dll-release" +CARES_TARGET = $(DYN_LIB_REL).dll +CARES_CFLAGS = /DCARES_BUILDING_LIBRARY +CARES_LFLAGS = /release $(EX_LIBS_REL) /implib:$(CARES_OUTDIR)\$(IMP_LIB_REL).lib $(PDB_NONE) +SPROG_CFLAGS = +SPROG_LFLAGS = /libpath:$(CARES_OUTDIR) $(EX_LIBS_REL) $(IMP_LIB_REL).lib +CARES_LINK = $(LINK_CMD_DLL) +SPROG_LINK = $(LINK_CMD_EXE_REL) +CC_CMD = $(CC_CMD_REL) +USE_RES_FILE = TRUE +RC_CMD = $(RC_CMD_REL) +!ENDIF + +!IF "$(CFG)" == "dll-debug" +CARES_TARGET = $(DYN_LIB_DBG).dll +CARES_CFLAGS = /DCARES_BUILDING_LIBRARY /DDEBUGBUILD +CARES_LFLAGS = /debug $(EX_LIBS_DBG) /implib:$(CARES_OUTDIR)\$(IMP_LIB_DBG).lib /pdb:$(CARES_OUTDIR)\$(DYN_LIB_DBG).pdb $(PDBTYPE_CONSOLIDATE) +SPROG_CFLAGS = +SPROG_LFLAGS = /libpath:$(CARES_OUTDIR) $(EX_LIBS_DBG) $(IMP_LIB_DBG).lib +CARES_LINK = $(LINK_CMD_DLL) +SPROG_LINK = $(LINK_CMD_EXE_DBG) +CC_CMD = $(CC_CMD_DBG) +USE_RES_FILE = TRUE +RC_CMD = $(RC_CMD_DBG) +!ENDIF + +# -------------------------------------------- +# Makefile.inc provides lists of source files +# -------------------------------------------- + +!INCLUDE .\Makefile.inc + +# ---------------------------- +# Build lists of object files +# ---------------------------- + +!IF "$(VALID_CFGSET)" == "TRUE" + +!IF [ECHO CARES_OBJS=^$(CARES_OBJDIR)\$(CSOURCES: = $(CARES_OBJDIR^)\) > .\cares_objs.inc] == 0 +!INCLUDE .\cares_objs.inc +!IF [DEL .\cares_objs.inc] +!ENDIF +!ELSE +!ERROR Problem generating CARES_OBJS list. +!ENDIF +CARES_OBJS = $(CARES_OBJS:.c=.obj) +!IF "$(USE_RES_FILE)" == "TRUE" +CARES_OBJS = $(CARES_OBJS) $(CARES_OBJDIR)\cares.res +!ENDIF + +!IF [ECHO PROG1_OBJS=^$(PROG1_OBJDIR)\$(SAMPLESOURCES: = $(PROG1_OBJDIR^)\) > .\prog1_objs.inc] == 0 +!INCLUDE .\prog1_objs.inc +!IF [DEL .\prog1_objs.inc] +!ENDIF +!ELSE +!ERROR Problem generating PROG1_OBJS list. +!ENDIF +PROG1_OBJS = $(PROG1_OBJS:.c=.obj) +PROG1_OBJS = $(PROG1_OBJS) $(PROG1_OBJDIR)\acountry.obj + +!IF [ECHO PROG2_OBJS=^$(PROG2_OBJDIR)\$(SAMPLESOURCES: = $(PROG2_OBJDIR^)\) > .\prog2_objs.inc] == 0 +!INCLUDE .\prog2_objs.inc +!IF [DEL .\prog2_objs.inc] +!ENDIF +!ELSE +!ERROR Problem generating PROG2_OBJS list. +!ENDIF +PROG2_OBJS = $(PROG2_OBJS:.c=.obj) +PROG2_OBJS = $(PROG2_OBJS) $(PROG2_OBJDIR)\adig.obj + +!IF [ECHO PROG3_OBJS=^$(PROG3_OBJDIR)\$(SAMPLESOURCES: = $(PROG3_OBJDIR^)\) > .\prog3_objs.inc] == 0 +!INCLUDE .\prog3_objs.inc +!IF [DEL .\prog3_objs.inc] +!ENDIF +!ELSE +!ERROR Problem generating PROG3_OBJS list. +!ENDIF +PROG3_OBJS = $(PROG3_OBJS:.c=.obj) +PROG3_OBJS = $(PROG3_OBJS) $(PROG3_OBJDIR)\ahost.obj + +!ENDIF + +# -------------------------------- +# Only our custom inference rules +# -------------------------------- + +.SUFFIXES: +.SUFFIXES: .c .rc + +{$(SRCDIR)}.rc{$(CARES_OBJDIR)}.res: + $(RC_CMD) /Fo $@ $< + +{$(SRCDIR)}.c{$(CARES_OBJDIR)}.obj: + $(CC_CMD) $(CC_CFLAGS) $(CARES_CFLAGS) /Fo$@ /Fd$(@D)\ /c $< + +{$(SRCDIR)}.c{$(PROG1_OBJDIR)}.obj: + $(CC_CMD) $(CC_CFLAGS) $(SPROG_CFLAGS) /Fo$@ /Fd$(@D)\ /c $< + +{$(SRCDIR)}.c{$(PROG2_OBJDIR)}.obj: + $(CC_CMD) $(CC_CFLAGS) $(SPROG_CFLAGS) /Fo$@ /Fd$(@D)\ /c $< + +{$(SRCDIR)}.c{$(PROG3_OBJDIR)}.obj: + $(CC_CMD) $(CC_CFLAGS) $(SPROG_CFLAGS) /Fo$@ /Fd$(@D)\ /c $< + +# ------------------------------------------------------------- # +# ------------------------------------------------------------- # +# Default target when no CFG library type has been specified, # +# results in building target ALL for all c-ares library types. # +# ------------------------------------------------------------- # +# ------------------------------------------------------------- # + +!IF "$(VALID_CFGSET)" == "FALSE" + +ALL: + $(MAKE) /f .\Makefile.msvc CFG=lib-release ALL + $(MAKE) /f .\Makefile.msvc CFG=lib-debug ALL + $(MAKE) /f .\Makefile.msvc CFG=dll-release ALL + $(MAKE) /f .\Makefile.msvc CFG=dll-debug ALL + +clean: + @-RMDIR /S /Q $(BASE_DIR) >NUL 2>&1 + +!ENDIF + +# --------------------------------------------------------------------- +# Targets only available when a proper CFG library type has been given +# --------------------------------------------------------------------- + +!IF "$(VALID_CFGSET)" == "TRUE" + +ALL: c-ares acountry adig ahost + @ + +c-ares: $(HHEADERS) $(CSOURCES) $(CARES_OBJDIR) $(CARES_OBJS) $(CARES_OUTDIR) + $(CARES_LINK) $(CARES_LFLAGS) /out:$(CARES_OUTDIR)\$(CARES_TARGET) $(CARES_OBJS) +! IF "$(USE_RES_FILE)" == "TRUE" + @if exist $(CARES_OUTDIR)\$(CARES_TARGET).manifest mt -nologo -manifest $(CARES_OUTDIR)\$(CARES_TARGET).manifest -outputresource:$(CARES_OUTDIR)\$(CARES_TARGET);2 +! ENDIF + +acountry: c-ares acountry.c $(SAMPLESOURCES) $(SAMPLEHEADERS) $(PROG1_OBJDIR) $(PROG1_OBJS) $(PROG1_OUTDIR) + $(SPROG_LINK) $(SPROG_LFLAGS) /out:$(PROG1_OUTDIR)\acountry.exe $(PROG1_OBJS) + @if exist $(PROG1_OUTDIR)\acountry.exe.manifest mt -nologo -manifest $(PROG1_OUTDIR)\acountry.exe.manifest -outputresource:$(PROG1_OUTDIR)\acountry.exe;1 + +adig: c-ares adig.c $(SAMPLESOURCES) $(SAMPLEHEADERS) $(PROG2_OBJDIR) $(PROG2_OBJS) $(PROG2_OUTDIR) + $(SPROG_LINK) $(SPROG_LFLAGS) /out:$(PROG2_OUTDIR)\adig.exe $(PROG2_OBJS) + @if exist $(PROG2_OUTDIR)\adig.exe.manifest mt -nologo -manifest $(PROG2_OUTDIR)\adig.exe.manifest -outputresource:$(PROG2_OUTDIR)\adig.exe;1 + +ahost: c-ares ahost.c $(SAMPLESOURCES) $(SAMPLEHEADERS) $(PROG3_OBJDIR) $(PROG3_OBJS) $(PROG3_OUTDIR) + $(SPROG_LINK) $(SPROG_LFLAGS) /out:$(PROG3_OUTDIR)\ahost.exe $(PROG3_OBJS) + @if exist $(PROG3_OUTDIR)\ahost.exe.manifest mt -nologo -manifest $(PROG3_OUTDIR)\ahost.exe.manifest -outputresource:$(PROG3_OUTDIR)\ahost.exe;1 + +$(CARES_OUTDIR): $(CARES_DIR) + @if not exist $(CARES_OUTDIR) mkdir $(CARES_OUTDIR) + +$(PROG1_OUTDIR): $(PROG1_DIR) + @if not exist $(PROG1_OUTDIR) mkdir $(PROG1_OUTDIR) + +$(PROG2_OUTDIR): $(PROG2_DIR) + @if not exist $(PROG2_OUTDIR) mkdir $(PROG2_OUTDIR) + +$(PROG3_OUTDIR): $(PROG3_DIR) + @if not exist $(PROG3_OUTDIR) mkdir $(PROG3_OUTDIR) + +$(CARES_OBJDIR): $(CARES_OUTDIR) + @if not exist $(CARES_OBJDIR) mkdir $(CARES_OBJDIR) + +$(PROG1_OBJDIR): $(PROG1_OUTDIR) + @if not exist $(PROG1_OBJDIR) mkdir $(PROG1_OBJDIR) + +$(PROG2_OBJDIR): $(PROG2_OUTDIR) + @if not exist $(PROG2_OBJDIR) mkdir $(PROG2_OBJDIR) + +$(PROG3_OBJDIR): $(PROG3_OUTDIR) + @if not exist $(PROG3_OBJDIR) mkdir $(PROG3_OBJDIR) + +clean: + @-RMDIR /S /Q $(CARES_OUTDIR) >NUL 2>&1 + @-RMDIR /S /Q $(PROG1_OUTDIR) >NUL 2>&1 + @-RMDIR /S /Q $(PROG2_OUTDIR) >NUL 2>&1 + @-RMDIR /S /Q $(PROG3_OUTDIR) >NUL 2>&1 + +!ENDIF + +$(BASE_DIR): + @if not exist $(BASE_DIR) mkdir $(BASE_DIR) + +$(CARES_DIR): $(BASE_DIR) + @if not exist $(CARES_DIR) mkdir $(CARES_DIR) + +$(PROG1_DIR): $(BASE_DIR) + @if not exist $(PROG1_DIR) mkdir $(PROG1_DIR) + +$(PROG2_DIR): $(BASE_DIR) + @if not exist $(PROG2_DIR) mkdir $(PROG2_DIR) + +$(PROG3_DIR): $(BASE_DIR) + @if not exist $(PROG3_DIR) mkdir $(PROG3_DIR) + +# End of Makefile.msvc diff -Nru sbnc-1.2/third-party/c-ares/Makefile.netware sbnc-1.3.9/third-party/c-ares/Makefile.netware --- sbnc-1.2/third-party/c-ares/Makefile.netware 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/third-party/c-ares/Makefile.netware 2010-09-05 19:44:47.000000000 +0000 @@ -0,0 +1,429 @@ +################################################################# +# +## Makefile for building libcares (NetWare version - gnu make) +## Use: make -f Makefile.netware +## +## Comments to: Guenter Knauf http://www.gknw.de/phpbb +# +################################################################# + +# Edit the path below to point to the base of your Novell NDK. +ifndef NDKBASE +NDKBASE = c:/novell +endif + +ifndef INSTDIR +INSTDIR = ../ares-$(LIBCARES_VERSION_STR)-bin-nw +endif + +# Edit the vars below to change NLM target settings. +TARGETS = adig.nlm ahost.nlm acountry.nlm +LTARGET = libcares.$(LIBEXT) +VERSION = $(LIBCARES_VERSION) +COPYR = Copyright (C) 1996 - 2008, Daniel Stenberg, +DESCR = cURL $(subst .def,,$(notdir $@)) $(LIBCARES_VERSION_STR) - http://curl.haxx.se +MTSAFE = YES +STACK = 64000 +SCREEN = none +#EXPORTS = +# Comment the line below if you dont want to load protected automatically. +#LDRING = 3 + +# Edit the var below to point to your lib architecture. +ifndef LIBARCH +LIBARCH = LIBC +endif + +# must be equal to NDEBUG or DEBUG, CURLDEBUG +ifndef DB +DB = NDEBUG +endif +# Optimization: -O or debugging: -g +ifeq ($(DB),NDEBUG) + OPT = -O2 + OBJDIR = release +else + OPT = -g + OBJDIR = debug +endif + +# Include the version info retrieved from curlver.h +-include $(OBJDIR)/version.inc + +# The following lines defines your compiler. +ifdef CWFolder + METROWERKS = $(CWFolder) +endif +ifdef METROWERKS + # MWCW_PATH = $(subst \,/,$(METROWERKS))/Novell Support + MWCW_PATH = $(subst \,/,$(METROWERKS))/Novell Support/Metrowerks Support + CC = mwccnlm +else + CC = gcc +endif +# a native win32 awk can be downloaded from here: +# http://www.gknw.net/development/prgtools/awk-20070501.zip +AWK = awk +YACC = bison -y +CP = cp -afv +MKDIR = mkdir +# RM = rm -f +# if you want to mark the target as MTSAFE you will need a tool for +# generating the xdc data for the linker; here's a minimal tool: +# http://www.gknw.net/development/prgtools/mkxdc.zip +MPKXDC = mkxdc + +# Global flags for all compilers +CFLAGS += $(OPT) -D$(DB) -DNETWARE -DHAVE_CONFIG_H -nostdinc + +ifeq ($(CC),mwccnlm) +LD = mwldnlm +LDFLAGS = -nostdlib $(PRELUDE) $(OBJEXE) $(<:.def=.o) -o $@ -commandfile +AR = mwldnlm +ARFLAGS = -nostdlib -type library -o +LIBEXT = lib +#RANLIB = +CFLAGS += -msgstyle gcc -gccinc -inline off -opt nointrinsics -proc 586 +CFLAGS += -relax_pointers +#CFLAGS += -w on +ifeq ($(LIBARCH),LIBC) + PRELUDE = $(SDK_LIBC)/imports/libcpre.o + CFLAGS += -align 4 +else + # PRELUDE = $(SDK_CLIB)/imports/clibpre.o + # to avoid the __init_* / __deinit_* whoes dont use prelude from NDK + PRELUDE = "$(MWCW_PATH)/libraries/runtime/prelude.obj" + # CFLAGS += -include "$(MWCW_PATH)/headers/nlm_clib_prefix.h" + CFLAGS += -align 1 +endif +else +LD = nlmconv +LDFLAGS = -T +AR = ar +ARFLAGS = -cq +LIBEXT = a +RANLIB = ranlib +CFLAGS += -fno-builtin -fpcc-struct-return -fno-strict-aliasing +CFLAGS += -Wall -Wno-format -Wno-uninitialized # -pedantic +ifeq ($(LIBARCH),LIBC) + PRELUDE = $(SDK_LIBC)/imports/libcpre.gcc.o +else + # PRELUDE = $(SDK_CLIB)/imports/clibpre.gcc.o + # to avoid the __init_* / __deinit_* whoes dont use prelude from NDK + # http://www.gknw.net/development/mk_nlm/gcc_pre.zip + PRELUDE = $(NDK_ROOT)/pre/prelude.o + CFLAGS += -include $(NDKBASE)/nlmconv/genlm.h +endif +endif + +NDK_ROOT = $(NDKBASE)/ndk +SDK_CLIB = $(NDK_ROOT)/nwsdk +SDK_LIBC = $(NDK_ROOT)/libc + +ifeq ($(LIBARCH),LIBC) + INCLUDES += -I$(SDK_LIBC)/include + # INCLUDES += -I$(SDK_LIBC)/include/nks + # INCLUDES += -I$(SDK_LIBC)/include/winsock + CFLAGS += -D_POSIX_SOURCE +else + INCLUDES += -I$(SDK_CLIB)/include/nlm + # INCLUDES += -I$(SDK_CLIB)/include/nlm/obsolete + # INCLUDES += -I$(SDK_CLIB)/include +endif +ifeq ($(DB),CURLDEBUG) +INCLUDES += -I../include +endif +CFLAGS += -I. $(INCLUDES) + +ifeq ($(MTSAFE),YES) + XDCOPT = -n +endif +ifeq ($(MTSAFE),NO) + XDCOPT = -u +endif + +ifeq ($(findstring linux,$(OSTYPE)),linux) +DL = ' +#-include $(NDKBASE)/nlmconv/ncpfs.inc +endif + +# Makefile.inc provides the CSOURCES and HHEADERS defines +include Makefile.inc + +OBJLIB := $(patsubst %.c,$(OBJDIR)/%.o,$(strip $(CSOURCES))) +OBJEXE = $(OBJLIB) $(OBJDIR)/ares_getopt.o + +.PHONY: lib nlm prebuild dist install clean + +lib: prebuild $(LTARGET) + +nlm: prebuild $(TARGETS) + +prebuild: $(OBJDIR) ares_build.h $(OBJDIR)/version.inc ares_config.h + +install: $(INSTDIR) all + @$(CP) *.nlm $(INSTDIR) + @$(CP) ../CHANGES $(INSTDIR) + @$(CP) ../COPYING $(INSTDIR) + @$(CP) ../README $(INSTDIR) + @$(CP) ../RELEASE-NOTES $(INSTDIR) + +clean: + -$(RM) $(LTARGET) $(TARGETS) ares_config.h + -$(RM) -r $(OBJDIR) + -$(RM) -r arpa + +%.$(LIBEXT): $(OBJLIB) + @echo Creating $@ + @-$(RM) $@ + @$(AR) $(ARFLAGS) $@ $^ +ifdef RANLIB + @$(RANLIB) $@ +endif + +%.nlm: $(OBJDIR)/%.def $(OBJDIR)/%.o $(OBJDIR)/%.xdc $(OBJEXE) + @echo Linking $@ + @-$(RM) $@ + @$(LD) $(LDFLAGS) $< + +$(OBJDIR) $(INSTDIR): + @$(MKDIR) $@ + +$(OBJDIR)/%.o: %.c +# @echo Compiling $< + $(CC) $(CFLAGS) -c $< -o $@ + +$(OBJDIR)/version.inc: ares_version.h $(OBJDIR) + @echo Creating $@ + @$(AWK) -f get_ver.awk $< > $@ + +$(OBJDIR)/%.xdc: Makefile.netware + @echo Creating $@ + @$(MPKXDC) $(XDCOPT) $@ + +$(OBJDIR)/%.def: Makefile.netware + @echo Creating $@ + @echo $(DL)# DEF file for linking with $(LD)$(DL) > $@ + @echo $(DL)# Do not edit this file - it is created by make!$(DL) >> $@ + @echo $(DL)# All your changes will be lost!!$(DL) >> $@ + @echo $(DL)#$(DL) >> $@ + @echo $(DL)copyright "$(COPYR)"$(DL) >> $@ + @echo $(DL)description "$(DESCR)"$(DL) >> $@ + @echo $(DL)version $(VERSION)$(DL) >> $@ +ifdef NLMTYPE + @echo $(DL)type $(NLMTYPE)$(DL) >> $@ +endif +ifdef STACK + @echo $(DL)stack $(STACK)$(DL) >> $@ +endif +ifdef SCREEN + @echo $(DL)screenname "$(SCREEN)"$(DL) >> $@ +else + @echo $(DL)screenname "DEFAULT"$(DL) >> $@ +endif +ifeq ($(DB),DEBUG) + @echo $(DL)debug$(DL) >> $@ +endif + @echo $(DL)threadname "$^"$(DL) >> $@ +ifdef XDCOPT + @echo $(DL)xdcdata $(@:.def=.xdc)$(DL) >> $@ +endif +ifeq ($(LDRING),0) + @echo $(DL)flag_on 16$(DL) >> $@ +endif +ifeq ($(LDRING),3) + @echo $(DL)flag_on 512$(DL) >> $@ +endif +ifeq ($(LIBARCH),CLIB) + @echo $(DL)start _Prelude$(DL) >> $@ + @echo $(DL)exit _Stop$(DL) >> $@ + @echo $(DL)import @$(SDK_CLIB)/imports/clib.imp$(DL) >> $@ + @echo $(DL)import @$(SDK_CLIB)/imports/threads.imp$(DL) >> $@ + @echo $(DL)import @$(SDK_CLIB)/imports/nlmlib.imp$(DL) >> $@ + @echo $(DL)import @$(SDK_CLIB)/imports/socklib.imp$(DL) >> $@ + @echo $(DL)module clib$(DL) >> $@ +else + @echo $(DL)flag_on 64$(DL) >> $@ + @echo $(DL)pseudopreemption$(DL) >> $@ + @echo $(DL)start _LibCPrelude$(DL) >> $@ + @echo $(DL)exit _LibCPostlude$(DL) >> $@ + @echo $(DL)check _LibCCheckUnload$(DL) >> $@ + @echo $(DL)import @$(SDK_LIBC)/imports/libc.imp$(DL) >> $@ + @echo $(DL)import @$(SDK_LIBC)/imports/netware.imp$(DL) >> $@ + @echo $(DL)module libc$(DL) >> $@ +endif +ifdef MODULES + @echo $(DL)module $(MODULES)$(DL) >> $@ +endif +ifdef EXPORTS + @echo $(DL)export $(EXPORTS)$(DL) >> $@ +endif +ifdef IMPORTS + @echo $(DL)import $(IMPORTS)$(DL) >> $@ +endif +ifeq ($(LD),nlmconv) + @echo $(DL)input $(PRELUDE)$(DL) >> $@ + @echo $(DL)input $(OBJEXE)$(DL) >> $@ + @echo $(DL)input $(@:.def=.o)$(DL) >> $@ + @echo $(DL)output $(notdir $(@:.def=.nlm))$(DL) >> $@ +endif + +ares_config.h: Makefile.netware + @echo Creating $@ + @echo $(DL)/* $@ for NetWare target.$(DL) > $@ + @echo $(DL)** Do not edit this file - it is created by make!$(DL) >> $@ + @echo $(DL)** All your changes will be lost!!$(DL) >> $@ + @echo $(DL)*/$(DL) >> $@ + @echo $(DL)#ifndef NETWARE$(DL) >> $@ + @echo $(DL)#error This $(notdir $@) is created for NetWare platform!$(DL) >> $@ + @echo $(DL)#endif$(DL) >> $@ + @echo $(DL)#define VERSION "$(LIBCARES_VERSION_STR)"$(DL) >> $@ + @echo $(DL)#define PACKAGE_BUGREPORT "a suitable curl mailing list => http://curl.haxx.se/mail/"$(DL) >> $@ +ifeq ($(LIBARCH),CLIB) + @echo $(DL)#define OS "i586-pc-clib-NetWare"$(DL) >> $@ + @echo $(DL)#define HAVE_STRICMP 1$(DL) >> $@ + @echo $(DL)#define HAVE_STRNICMP 1$(DL) >> $@ + @echo $(DL)#define NETDB_USE_INTERNET 1$(DL) >> $@ + @echo $(DL)#define RECV_TYPE_ARG1 int$(DL) >> $@ + @echo $(DL)#define RECV_TYPE_ARG2 char *$(DL) >> $@ + @echo $(DL)#define RECV_TYPE_ARG3 int$(DL) >> $@ + @echo $(DL)#define RECV_TYPE_ARG4 int$(DL) >> $@ + @echo $(DL)#define RECV_TYPE_RETV int$(DL) >> $@ + @echo $(DL)#define RECVFROM_TYPE_ARG1 int$(DL) >> $@ + @echo $(DL)#define RECVFROM_TYPE_ARG2 char$(DL) >> $@ + @echo $(DL)#define RECVFROM_TYPE_ARG3 int$(DL) >> $@ + @echo $(DL)#define RECVFROM_TYPE_ARG4 int$(DL) >> $@ + @echo $(DL)#define RECVFROM_TYPE_ARG5 struct sockaddr$(DL) >> $@ + @echo $(DL)#define RECVFROM_TYPE_ARG6 int$(DL) >> $@ + @echo $(DL)#define RECVFROM_TYPE_RETV int$(DL) >> $@ + @echo $(DL)#define SEND_QUAL_ARG2$(DL) >> $@ + @echo $(DL)#define SEND_TYPE_ARG1 int$(DL) >> $@ + @echo $(DL)#define SEND_TYPE_ARG2 char *$(DL) >> $@ + @echo $(DL)#define SEND_TYPE_ARG3 int$(DL) >> $@ + @echo $(DL)#define SEND_TYPE_ARG4 int$(DL) >> $@ + @echo $(DL)#define SEND_TYPE_RETV int$(DL) >> $@ +else + @echo $(DL)#define OS "i586-pc-libc-NetWare"$(DL) >> $@ + @echo $(DL)#define HAVE_DLFCN_H 1$(DL) >> $@ + @echo $(DL)#define HAVE_DLOPEN 1$(DL) >> $@ + @echo $(DL)#define HAVE_FTRUNCATE 1$(DL) >> $@ + @echo $(DL)#define HAVE_GETTIMEOFDAY 1$(DL) >> $@ + @echo $(DL)#define HAVE_INTTYPES_H 1$(DL) >> $@ + @echo $(DL)#define HAVE_LONGLONG 1$(DL) >> $@ + @echo $(DL)#define HAVE_STDINT_H 1$(DL) >> $@ + @echo $(DL)#define HAVE_STRCASECMP 1$(DL) >> $@ + @echo $(DL)#define HAVE_STRLCAT 1$(DL) >> $@ + @echo $(DL)#define HAVE_STRLCPY 1$(DL) >> $@ + @echo $(DL)#define HAVE_STRTOLL 1$(DL) >> $@ + @echo $(DL)#define HAVE_SYS_PARAM_H 1$(DL) >> $@ + @echo $(DL)#define HAVE_SYS_SELECT_H 1$(DL) >> $@ + @echo $(DL)#define HAVE_TERMIOS_H 1$(DL) >> $@ + @echo $(DL)#define HAVE_AF_INET6 1$(DL) >> $@ + @echo $(DL)#define HAVE_PF_INET6 1$(DL) >> $@ + @echo $(DL)#define HAVE_FREEADDRINFO 1$(DL) >> $@ + @echo $(DL)#define HAVE_GETADDRINFO 1$(DL) >> $@ + @echo $(DL)#define HAVE_SOCKADDR_IN6_SIN6_SCOPE_ID 1$(DL) >> $@ + @echo $(DL)#define HAVE_STRUCT_IN6_ADDR 1$(DL) >> $@ + @echo $(DL)#define HAVE_STRUCT_SOCKADDR_IN6 1$(DL) >> $@ + @echo $(DL)#define RECV_TYPE_ARG1 int$(DL) >> $@ + @echo $(DL)#define RECV_TYPE_ARG2 void *$(DL) >> $@ + @echo $(DL)#define RECV_TYPE_ARG3 size_t$(DL) >> $@ + @echo $(DL)#define RECV_TYPE_ARG4 int$(DL) >> $@ + @echo $(DL)#define RECV_TYPE_RETV ssize_t$(DL) >> $@ + @echo $(DL)#define RECVFROM_TYPE_ARG1 int$(DL) >> $@ + @echo $(DL)#define RECVFROM_TYPE_ARG2 void$(DL) >> $@ + @echo $(DL)#define RECVFROM_TYPE_ARG3 size_t$(DL) >> $@ + @echo $(DL)#define RECVFROM_TYPE_ARG4 int$(DL) >> $@ + @echo $(DL)#define RECVFROM_TYPE_ARG5 struct sockaddr$(DL) >> $@ + @echo $(DL)#define RECVFROM_TYPE_ARG6 size_t$(DL) >> $@ + @echo $(DL)#define RECVFROM_TYPE_RETV ssize_t$(DL) >> $@ + @echo $(DL)#define RECVFROM_TYPE_ARG2_IS_VOID 1$(DL) >> $@ + @echo $(DL)#define SEND_QUAL_ARG2$(DL) >> $@ + @echo $(DL)#define SEND_TYPE_ARG1 int$(DL) >> $@ + @echo $(DL)#define SEND_TYPE_ARG2 void *$(DL) >> $@ + @echo $(DL)#define SEND_TYPE_ARG3 size_t$(DL) >> $@ + @echo $(DL)#define SEND_TYPE_ARG4 int$(DL) >> $@ + @echo $(DL)#define SEND_TYPE_RETV ssize_t$(DL) >> $@ + @echo $(DL)#define SIZEOF_STRUCT_IN6_ADDR 16$(DL) >> $@ +endif + @echo $(DL)#define HAVE_ARPA_INET_H 1$(DL) >> $@ + @echo $(DL)#define HAVE_ASSERT_H 1$(DL) >> $@ + @echo $(DL)#define HAVE_ERR_H 1$(DL) >> $@ + @echo $(DL)#define HAVE_FCNTL_H 1$(DL) >> $@ + @echo $(DL)#define HAVE_GETHOSTBYADDR 1$(DL) >> $@ + @echo $(DL)#define HAVE_GETHOSTBYNAME 1$(DL) >> $@ + @echo $(DL)#define HAVE_GETHOSTNAME 1$(DL) >> $@ + @echo $(DL)#define HAVE_GETPROTOBYNAME 1$(DL) >> $@ + @echo $(DL)#define HAVE_GMTIME_R 1$(DL) >> $@ + @echo $(DL)#define HAVE_INET_ADDR 1$(DL) >> $@ + @echo $(DL)#define HAVE_IOCTL 1$(DL) >> $@ + @echo $(DL)#define HAVE_IOCTL_FIONBIO 1$(DL) >> $@ + @echo $(DL)#define HAVE_LIMITS_H 1$(DL) >> $@ + @echo $(DL)#define HAVE_LL 1$(DL) >> $@ + @echo $(DL)#define HAVE_LOCALTIME_R 1$(DL) >> $@ + @echo $(DL)#define HAVE_MALLOC_H 1$(DL) >> $@ + @echo $(DL)#define HAVE_NETINET_IN_H 1$(DL) >> $@ + @echo $(DL)#define HAVE_RECV 1$(DL) >> $@ + @echo $(DL)#define HAVE_RECVFROM 1$(DL) >> $@ + @echo $(DL)#define HAVE_SELECT 1$(DL) >> $@ + @echo $(DL)#define HAVE_SEND 1$(DL) >> $@ + @echo $(DL)#define HAVE_SETJMP_H 1$(DL) >> $@ + @echo $(DL)#define HAVE_SIGNAL 1$(DL) >> $@ + @echo $(DL)#define HAVE_SIGNAL_H 1$(DL) >> $@ + @echo $(DL)#define HAVE_SIG_ATOMIC_T 1$(DL) >> $@ + @echo $(DL)#define HAVE_SOCKET 1$(DL) >> $@ + @echo $(DL)#define HAVE_STDLIB_H 1$(DL) >> $@ + @echo $(DL)#define HAVE_STRDUP 1$(DL) >> $@ + @echo $(DL)#define HAVE_STRFTIME 1$(DL) >> $@ + @echo $(DL)#define HAVE_STRING_H 1$(DL) >> $@ + @echo $(DL)#define HAVE_STRSTR 1$(DL) >> $@ + @echo $(DL)#define HAVE_STRUCT_ADDRINFO 1$(DL) >> $@ + @echo $(DL)#define HAVE_STRUCT_TIMEVAL 1$(DL) >> $@ + @echo $(DL)#define HAVE_SYS_IOCTL_H 1$(DL) >> $@ + @echo $(DL)#define HAVE_SYS_STAT_H 1$(DL) >> $@ + @echo $(DL)#define HAVE_SYS_TIME_H 1$(DL) >> $@ + @echo $(DL)#define HAVE_TIME_H 1$(DL) >> $@ + @echo $(DL)#define HAVE_UNAME 1$(DL) >> $@ + @echo $(DL)#define HAVE_UNISTD_H 1$(DL) >> $@ + @echo $(DL)#define HAVE_UTIME 1$(DL) >> $@ + @echo $(DL)#define HAVE_UTIME_H 1$(DL) >> $@ + @echo $(DL)#define HAVE_WRITEV 1$(DL) >> $@ + @echo $(DL)#define RETSIGTYPE void$(DL) >> $@ + @echo $(DL)#define SIZEOF_INT 4$(DL) >> $@ + @echo $(DL)#define SIZEOF_STRUCT_IN_ADDR 4$(DL) >> $@ + @echo $(DL)#define STDC_HEADERS 1$(DL) >> $@ + @echo $(DL)#define TIME_WITH_SYS_TIME 1$(DL) >> $@ +ifdef NW_WINSOCK + @echo $(DL)#define HAVE_CLOSESOCKET 1$(DL) >> $@ +else + @echo $(DL)#define HAVE_SYS_TYPES_H 1$(DL) >> $@ + @echo $(DL)#define HAVE_SYS_SOCKET_H 1$(DL) >> $@ + @echo $(DL)#define HAVE_SYS_SOCKIO_H 1$(DL) >> $@ + @echo $(DL)#define HAVE_NETDB_H 1$(DL) >> $@ +endif + @echo $(DL)#ifdef __GNUC__$(DL) >> $@ + @echo $(DL)#define HAVE_VARIADIC_MACROS_GCC 1$(DL) >> $@ + @echo $(DL)#else$(DL) >> $@ + @echo $(DL)#define HAVE_VARIADIC_MACROS_C99 1$(DL) >> $@ + @echo $(DL)#endif$(DL) >> $@ + +FORCE: ; + +ares_build.h: Makefile.netware FORCE + @echo Creating $@ + @echo $(DL)/* $@ intended for NetWare target.$(DL) > $@ + @echo $(DL)** Do not edit this file - it is created by make!$(DL) >> $@ + @echo $(DL)** All your changes will be lost!!$(DL) >> $@ + @echo $(DL)*/$(DL) >> $@ + @echo $(DL)#ifndef __CARES_BUILD_H$(DL) >> $@ + @echo $(DL)#define __CARES_BUILD_H$(DL) >> $@ +ifeq ($(LIBARCH),CLIB) + @echo $(DL)#define CARES_TYPEOF_ARES_SOCKLEN_T int$(DL) >> $@ + @echo $(DL)#define CARES_SIZEOF_ARES_SOCKLEN_T 4$(DL) >> $@ +else + @echo $(DL)#define CARES_TYPEOF_ARES_SOCKLEN_T unsigned int$(DL) >> $@ + @echo $(DL)#define CARES_SIZEOF_ARES_SOCKLEN_T 4$(DL) >> $@ +endif + @echo $(DL)#define CARES_SIZEOF_LONG 4$(DL) >> $@ + @echo $(DL)typedef CARES_TYPEOF_ARES_SOCKLEN_T ares_socklen_t;$(DL) >> $@ + @echo $(DL)#endif /* __CARES_BUILD_H */$(DL) >> $@ diff -Nru sbnc-1.2/third-party/c-ares/maketgz sbnc-1.3.9/third-party/c-ares/maketgz --- sbnc-1.2/third-party/c-ares/maketgz 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/third-party/c-ares/maketgz 2010-09-05 19:44:47.000000000 +0000 @@ -0,0 +1,74 @@ +#!/usr/bin/env perl + +$version = $ARGV[0]; + +if($version eq "") { + print "Enter version number!\n"; + exit; +} + +if(!-f "ares.h") { + print "run this script in the ares source root dir\n"; + exit; +} + +my ($major, $minor, $patch)=split(/\./, $version); + +$major += 0; +$minor += 0; +$patch += 0; + +open(VER, "ares_version.h.dist"); +while() { + $_ =~ s/^\#define ARES_VERSION_MAJOR .*/\#define ARES_VERSION_MAJOR $major/; + $_ =~ s/^\#define ARES_VERSION_MINOR .*/\#define ARES_VERSION_MINOR $minor/; + $_ =~ s/^\#define ARES_VERSION_PATCH .*/\#define ARES_VERSION_PATCH $patch/; + $_ =~ s/^\#define ARES_VERSION_STR .*/\#define ARES_VERSION_STR \"$version\"/; + + print NEWV $_; +} +close(VER); +close(NEWV); +print "ares_version.h.dist created\n"; + +if(!-f "configure") { + print "running buildconf\n"; + `./buildconf`; +} +print "adding $version in the configure.ac file\n"; +`sed -e 's/AC_INIT.*/AC_INIT([c-ares], [$version],/' < configure.ac > configure.ac.dist`; + +# now make a new configure script with this +print "makes a new configure script\n"; +`autoconf configure.ac.dist >configure`; + +# now run this new configure to get a fine makefile +print "running configure\n"; +`./configure`; + +# generate HTML versions of man pages +# Deactivated for now. It seems that man pages need some adjustments +# relative to paragraph and/or line breaks for proper html formatting. +# EXTRA_DIST will need $(HTMLPAGES) when this is fully activated. +# print "running make html\n"; +# `make -s html`; + +# generate PDF versions of man pages +print "running make pdf\n"; +`make -s pdf`; + +# now make the actual tarball +print "running make dist\n"; +`make dist VERSION=$version`; + +# remove temporay sourced man pages +`make -s clean-sourced-manpages`; + +print "removing temporary configure.ac file\n"; +`rm configure.ac.dist`; +print "removing temporary ares_version.h file\n"; +`rm ares_version.h.dist`; + +print "NOTE: now tag this release!\n"; diff -Nru sbnc-1.2/third-party/c-ares/missing sbnc-1.3.9/third-party/c-ares/missing --- sbnc-1.2/third-party/c-ares/missing 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/third-party/c-ares/missing 2013-09-19 17:18:42.000000000 +0000 @@ -0,0 +1,331 @@ +#! /bin/sh +# Common stub for a few missing GNU programs while installing. + +scriptversion=2012-01-06.13; # UTC + +# Copyright (C) 1996, 1997, 1999, 2000, 2002, 2003, 2004, 2005, 2006, +# 2008, 2009, 2010, 2011, 2012 Free Software Foundation, Inc. +# Originally by Fran,cois Pinard , 1996. + +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2, or (at your option) +# any later version. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. + +# You should have received a copy of the GNU General Public License +# along with this program. If not, see . + +# As a special exception to the GNU General Public License, if you +# distribute this file as part of a program that contains a +# configuration script generated by Autoconf, you may include it under +# the same distribution terms that you use for the rest of that program. + +if test $# -eq 0; then + echo 1>&2 "Try \`$0 --help' for more information" + exit 1 +fi + +run=: +sed_output='s/.* --output[ =]\([^ ]*\).*/\1/p' +sed_minuso='s/.* -o \([^ ]*\).*/\1/p' + +# In the cases where this matters, `missing' is being run in the +# srcdir already. +if test -f configure.ac; then + configure_ac=configure.ac +else + configure_ac=configure.in +fi + +msg="missing on your system" + +case $1 in +--run) + # Try to run requested program, and just exit if it succeeds. + run= + shift + "$@" && exit 0 + # Exit code 63 means version mismatch. This often happens + # when the user try to use an ancient version of a tool on + # a file that requires a minimum version. In this case we + # we should proceed has if the program had been absent, or + # if --run hadn't been passed. + if test $? = 63; then + run=: + msg="probably too old" + fi + ;; + + -h|--h|--he|--hel|--help) + echo "\ +$0 [OPTION]... PROGRAM [ARGUMENT]... + +Handle \`PROGRAM [ARGUMENT]...' for when PROGRAM is missing, or return an +error status if there is no known handling for PROGRAM. + +Options: + -h, --help display this help and exit + -v, --version output version information and exit + --run try to run the given command, and emulate it if it fails + +Supported PROGRAM values: + aclocal touch file \`aclocal.m4' + autoconf touch file \`configure' + autoheader touch file \`config.h.in' + autom4te touch the output file, or create a stub one + automake touch all \`Makefile.in' files + bison create \`y.tab.[ch]', if possible, from existing .[ch] + flex create \`lex.yy.c', if possible, from existing .c + help2man touch the output file + lex create \`lex.yy.c', if possible, from existing .c + makeinfo touch the output file + yacc create \`y.tab.[ch]', if possible, from existing .[ch] + +Version suffixes to PROGRAM as well as the prefixes \`gnu-', \`gnu', and +\`g' are ignored when checking the name. + +Send bug reports to ." + exit $? + ;; + + -v|--v|--ve|--ver|--vers|--versi|--versio|--version) + echo "missing $scriptversion (GNU Automake)" + exit $? + ;; + + -*) + echo 1>&2 "$0: Unknown \`$1' option" + echo 1>&2 "Try \`$0 --help' for more information" + exit 1 + ;; + +esac + +# normalize program name to check for. +program=`echo "$1" | sed ' + s/^gnu-//; t + s/^gnu//; t + s/^g//; t'` + +# Now exit if we have it, but it failed. Also exit now if we +# don't have it and --version was passed (most likely to detect +# the program). This is about non-GNU programs, so use $1 not +# $program. +case $1 in + lex*|yacc*) + # Not GNU programs, they don't have --version. + ;; + + *) + if test -z "$run" && ($1 --version) > /dev/null 2>&1; then + # We have it, but it failed. + exit 1 + elif test "x$2" = "x--version" || test "x$2" = "x--help"; then + # Could not run --version or --help. This is probably someone + # running `$TOOL --version' or `$TOOL --help' to check whether + # $TOOL exists and not knowing $TOOL uses missing. + exit 1 + fi + ;; +esac + +# If it does not exist, or fails to run (possibly an outdated version), +# try to emulate it. +case $program in + aclocal*) + echo 1>&2 "\ +WARNING: \`$1' is $msg. You should only need it if + you modified \`acinclude.m4' or \`${configure_ac}'. You might want + to install the \`Automake' and \`Perl' packages. Grab them from + any GNU archive site." + touch aclocal.m4 + ;; + + autoconf*) + echo 1>&2 "\ +WARNING: \`$1' is $msg. You should only need it if + you modified \`${configure_ac}'. You might want to install the + \`Autoconf' and \`GNU m4' packages. Grab them from any GNU + archive site." + touch configure + ;; + + autoheader*) + echo 1>&2 "\ +WARNING: \`$1' is $msg. You should only need it if + you modified \`acconfig.h' or \`${configure_ac}'. You might want + to install the \`Autoconf' and \`GNU m4' packages. Grab them + from any GNU archive site." + files=`sed -n 's/^[ ]*A[CM]_CONFIG_HEADER(\([^)]*\)).*/\1/p' ${configure_ac}` + test -z "$files" && files="config.h" + touch_files= + for f in $files; do + case $f in + *:*) touch_files="$touch_files "`echo "$f" | + sed -e 's/^[^:]*://' -e 's/:.*//'`;; + *) touch_files="$touch_files $f.in";; + esac + done + touch $touch_files + ;; + + automake*) + echo 1>&2 "\ +WARNING: \`$1' is $msg. You should only need it if + you modified \`Makefile.am', \`acinclude.m4' or \`${configure_ac}'. + You might want to install the \`Automake' and \`Perl' packages. + Grab them from any GNU archive site." + find . -type f -name Makefile.am -print | + sed 's/\.am$/.in/' | + while read f; do touch "$f"; done + ;; + + autom4te*) + echo 1>&2 "\ +WARNING: \`$1' is needed, but is $msg. + You might have modified some files without having the + proper tools for further handling them. + You can get \`$1' as part of \`Autoconf' from any GNU + archive site." + + file=`echo "$*" | sed -n "$sed_output"` + test -z "$file" && file=`echo "$*" | sed -n "$sed_minuso"` + if test -f "$file"; then + touch $file + else + test -z "$file" || exec >$file + echo "#! /bin/sh" + echo "# Created by GNU Automake missing as a replacement of" + echo "# $ $@" + echo "exit 0" + chmod +x $file + exit 1 + fi + ;; + + bison*|yacc*) + echo 1>&2 "\ +WARNING: \`$1' $msg. You should only need it if + you modified a \`.y' file. You may need the \`Bison' package + in order for those modifications to take effect. You can get + \`Bison' from any GNU archive site." + rm -f y.tab.c y.tab.h + if test $# -ne 1; then + eval LASTARG=\${$#} + case $LASTARG in + *.y) + SRCFILE=`echo "$LASTARG" | sed 's/y$/c/'` + if test -f "$SRCFILE"; then + cp "$SRCFILE" y.tab.c + fi + SRCFILE=`echo "$LASTARG" | sed 's/y$/h/'` + if test -f "$SRCFILE"; then + cp "$SRCFILE" y.tab.h + fi + ;; + esac + fi + if test ! -f y.tab.h; then + echo >y.tab.h + fi + if test ! -f y.tab.c; then + echo 'main() { return 0; }' >y.tab.c + fi + ;; + + lex*|flex*) + echo 1>&2 "\ +WARNING: \`$1' is $msg. You should only need it if + you modified a \`.l' file. You may need the \`Flex' package + in order for those modifications to take effect. You can get + \`Flex' from any GNU archive site." + rm -f lex.yy.c + if test $# -ne 1; then + eval LASTARG=\${$#} + case $LASTARG in + *.l) + SRCFILE=`echo "$LASTARG" | sed 's/l$/c/'` + if test -f "$SRCFILE"; then + cp "$SRCFILE" lex.yy.c + fi + ;; + esac + fi + if test ! -f lex.yy.c; then + echo 'main() { return 0; }' >lex.yy.c + fi + ;; + + help2man*) + echo 1>&2 "\ +WARNING: \`$1' is $msg. You should only need it if + you modified a dependency of a manual page. You may need the + \`Help2man' package in order for those modifications to take + effect. You can get \`Help2man' from any GNU archive site." + + file=`echo "$*" | sed -n "$sed_output"` + test -z "$file" && file=`echo "$*" | sed -n "$sed_minuso"` + if test -f "$file"; then + touch $file + else + test -z "$file" || exec >$file + echo ".ab help2man is required to generate this page" + exit $? + fi + ;; + + makeinfo*) + echo 1>&2 "\ +WARNING: \`$1' is $msg. You should only need it if + you modified a \`.texi' or \`.texinfo' file, or any other file + indirectly affecting the aspect of the manual. The spurious + call might also be the consequence of using a buggy \`make' (AIX, + DU, IRIX). You might want to install the \`Texinfo' package or + the \`GNU make' package. Grab either from any GNU archive site." + # The file to touch is that specified with -o ... + file=`echo "$*" | sed -n "$sed_output"` + test -z "$file" && file=`echo "$*" | sed -n "$sed_minuso"` + if test -z "$file"; then + # ... or it is the one specified with @setfilename ... + infile=`echo "$*" | sed 's/.* \([^ ]*\) *$/\1/'` + file=`sed -n ' + /^@setfilename/{ + s/.* \([^ ]*\) *$/\1/ + p + q + }' $infile` + # ... or it is derived from the source name (dir/f.texi becomes f.info) + test -z "$file" && file=`echo "$infile" | sed 's,.*/,,;s,.[^.]*$,,'`.info + fi + # If the file does not exist, the user really needs makeinfo; + # let's fail without touching anything. + test -f $file || exit 1 + touch $file + ;; + + *) + echo 1>&2 "\ +WARNING: \`$1' is needed, and is $msg. + You might have modified some files without having the + proper tools for further handling them. Check the \`README' file, + it often tells you about the needed prerequisites for installing + this package. You may also peek at any GNU archive site, in case + some other package would contain this missing \`$1' program." + exit 1 + ;; +esac + +exit 0 + +# Local variables: +# eval: (add-hook 'write-file-hooks 'time-stamp) +# time-stamp-start: "scriptversion=" +# time-stamp-format: "%:y-%02m-%02d.%02H" +# time-stamp-time-zone: "UTC" +# time-stamp-end: "; # UTC" +# End: diff -Nru sbnc-1.2/third-party/c-ares/nameser.h sbnc-1.3.9/third-party/c-ares/nameser.h --- sbnc-1.2/third-party/c-ares/nameser.h 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/third-party/c-ares/nameser.h 2010-09-05 19:44:47.000000000 +0000 @@ -0,0 +1,193 @@ + +#ifndef ARES_NAMESER_H +#define ARES_NAMESER_H + +/* header file provided by liren@vivisimo.com */ + +#ifndef HAVE_ARPA_NAMESER_H + +#define NS_PACKETSZ 512 /* maximum packet size */ +#define NS_MAXDNAME 256 /* maximum domain name */ +#define NS_MAXCDNAME 255 /* maximum compressed domain name */ +#define NS_MAXLABEL 63 +#define NS_HFIXEDSZ 12 /* #/bytes of fixed data in header */ +#define NS_QFIXEDSZ 4 /* #/bytes of fixed data in query */ +#define NS_RRFIXEDSZ 10 /* #/bytes of fixed data in r record */ +#define NS_INT16SZ 2 +#define NS_INADDRSZ 4 +#define NS_IN6ADDRSZ 16 +#define NS_CMPRSFLGS 0xc0 /* Flag bits indicating name compression. */ +#define NS_DEFAULTPORT 53 /* For both TCP and UDP. */ + +typedef enum __ns_class { + ns_c_invalid = 0, /* Cookie. */ + ns_c_in = 1, /* Internet. */ + ns_c_2 = 2, /* unallocated/unsupported. */ + ns_c_chaos = 3, /* MIT Chaos-net. */ + ns_c_hs = 4, /* MIT Hesiod. */ + /* Query class values which do not appear in resource records */ + ns_c_none = 254, /* for prereq. sections in update requests */ + ns_c_any = 255, /* Wildcard match. */ + ns_c_max = 65536 +} ns_class; + +typedef enum __ns_type { + ns_t_invalid = 0, /* Cookie. */ + ns_t_a = 1, /* Host address. */ + ns_t_ns = 2, /* Authoritative server. */ + ns_t_md = 3, /* Mail destination. */ + ns_t_mf = 4, /* Mail forwarder. */ + ns_t_cname = 5, /* Canonical name. */ + ns_t_soa = 6, /* Start of authority zone. */ + ns_t_mb = 7, /* Mailbox domain name. */ + ns_t_mg = 8, /* Mail group member. */ + ns_t_mr = 9, /* Mail rename name. */ + ns_t_null = 10, /* Null resource record. */ + ns_t_wks = 11, /* Well known service. */ + ns_t_ptr = 12, /* Domain name pointer. */ + ns_t_hinfo = 13, /* Host information. */ + ns_t_minfo = 14, /* Mailbox information. */ + ns_t_mx = 15, /* Mail routing information. */ + ns_t_txt = 16, /* Text strings. */ + ns_t_rp = 17, /* Responsible person. */ + ns_t_afsdb = 18, /* AFS cell database. */ + ns_t_x25 = 19, /* X_25 calling address. */ + ns_t_isdn = 20, /* ISDN calling address. */ + ns_t_rt = 21, /* Router. */ + ns_t_nsap = 22, /* NSAP address. */ + ns_t_nsap_ptr = 23, /* Reverse NSAP lookup (deprecated). */ + ns_t_sig = 24, /* Security signature. */ + ns_t_key = 25, /* Security key. */ + ns_t_px = 26, /* X.400 mail mapping. */ + ns_t_gpos = 27, /* Geographical position (withdrawn). */ + ns_t_aaaa = 28, /* Ip6 Address. */ + ns_t_loc = 29, /* Location Information. */ + ns_t_nxt = 30, /* Next domain (security). */ + ns_t_eid = 31, /* Endpoint identifier. */ + ns_t_nimloc = 32, /* Nimrod Locator. */ + ns_t_srv = 33, /* Server Selection. */ + ns_t_atma = 34, /* ATM Address */ + ns_t_naptr = 35, /* Naming Authority PoinTeR */ + ns_t_kx = 36, /* Key Exchange */ + ns_t_cert = 37, /* Certification record */ + ns_t_a6 = 38, /* IPv6 address (deprecates AAAA) */ + ns_t_dname = 39, /* Non-terminal DNAME (for IPv6) */ + ns_t_sink = 40, /* Kitchen sink (experimentatl) */ + ns_t_opt = 41, /* EDNS0 option (meta-RR) */ + ns_t_apl = 42, /* Address prefix list (RFC3123) */ + ns_t_tkey = 249, /* Transaction key */ + ns_t_tsig = 250, /* Transaction signature. */ + ns_t_ixfr = 251, /* Incremental zone transfer. */ + ns_t_axfr = 252, /* Transfer zone of authority. */ + ns_t_mailb = 253, /* Transfer mailbox records. */ + ns_t_maila = 254, /* Transfer mail agent records. */ + ns_t_any = 255, /* Wildcard match. */ + ns_t_zxfr = 256, /* BIND-specific, nonstandard. */ + ns_t_max = 65536 +} ns_type; + +typedef enum __ns_opcode { + ns_o_query = 0, /* Standard query. */ + ns_o_iquery = 1, /* Inverse query (deprecated/unsupported). */ + ns_o_status = 2, /* Name server status query (unsupported). */ + /* Opcode 3 is undefined/reserved. */ + ns_o_notify = 4, /* Zone change notification. */ + ns_o_update = 5, /* Zone update message. */ + ns_o_max = 6 +} ns_opcode; + +typedef enum __ns_rcode { + ns_r_noerror = 0, /* No error occurred. */ + ns_r_formerr = 1, /* Format error. */ + ns_r_servfail = 2, /* Server failure. */ + ns_r_nxdomain = 3, /* Name error. */ + ns_r_notimpl = 4, /* Unimplemented. */ + ns_r_refused = 5, /* Operation refused. */ + /* these are for BIND_UPDATE */ + ns_r_yxdomain = 6, /* Name exists */ + ns_r_yxrrset = 7, /* RRset exists */ + ns_r_nxrrset = 8, /* RRset does not exist */ + ns_r_notauth = 9, /* Not authoritative for zone */ + ns_r_notzone = 10, /* Zone of record different from zone section */ + ns_r_max = 11, + /* The following are TSIG extended errors */ + ns_r_badsig = 16, + ns_r_badkey = 17, + ns_r_badtime = 18 +} ns_rcode; + +#endif /* HAVE_ARPA_NAMESER_H */ + +#ifndef HAVE_ARPA_NAMESER_COMPAT_H + +#define PACKETSZ NS_PACKETSZ +#define MAXDNAME NS_MAXDNAME +#define MAXCDNAME NS_MAXCDNAME +#define MAXLABEL NS_MAXLABEL +#define HFIXEDSZ NS_HFIXEDSZ +#define QFIXEDSZ NS_QFIXEDSZ +#define RRFIXEDSZ NS_RRFIXEDSZ +#define INDIR_MASK NS_CMPRSFLGS +#define NAMESERVER_PORT NS_DEFAULTPORT + +#define QUERY ns_o_query + +#define SERVFAIL ns_r_servfail +#define NOTIMP ns_r_notimpl +#define REFUSED ns_r_refused +#undef NOERROR /* it seems this is already defined in winerror.h */ +#define NOERROR ns_r_noerror +#define FORMERR ns_r_formerr +#define NXDOMAIN ns_r_nxdomain + +#define C_IN ns_c_in +#define C_CHAOS ns_c_chaos +#define C_HS ns_c_hs +#define C_NONE ns_c_none +#define C_ANY ns_c_any + +#define T_A ns_t_a +#define T_NS ns_t_ns +#define T_MD ns_t_md +#define T_MF ns_t_mf +#define T_CNAME ns_t_cname +#define T_SOA ns_t_soa +#define T_MB ns_t_mb +#define T_MG ns_t_mg +#define T_MR ns_t_mr +#define T_NULL ns_t_null +#define T_WKS ns_t_wks +#define T_PTR ns_t_ptr +#define T_HINFO ns_t_hinfo +#define T_MINFO ns_t_minfo +#define T_MX ns_t_mx +#define T_TXT ns_t_txt +#define T_RP ns_t_rp +#define T_AFSDB ns_t_afsdb +#define T_X25 ns_t_x25 +#define T_ISDN ns_t_isdn +#define T_RT ns_t_rt +#define T_NSAP ns_t_nsap +#define T_NSAP_PTR ns_t_nsap_ptr +#define T_SIG ns_t_sig +#define T_KEY ns_t_key +#define T_PX ns_t_px +#define T_GPOS ns_t_gpos +#define T_AAAA ns_t_aaaa +#define T_LOC ns_t_loc +#define T_NXT ns_t_nxt +#define T_EID ns_t_eid +#define T_NIMLOC ns_t_nimloc +#define T_SRV ns_t_srv +#define T_ATMA ns_t_atma +#define T_NAPTR ns_t_naptr +#define T_TSIG ns_t_tsig +#define T_IXFR ns_t_ixfr +#define T_AXFR ns_t_axfr +#define T_MAILB ns_t_mailb +#define T_MAILA ns_t_maila +#define T_ANY ns_t_any + +#endif /* HAVE_ARPA_NAMESER_COMPAT_H */ + +#endif /* ARES_NAMESER_H */ diff -Nru sbnc-1.2/third-party/c-ares/NEWS sbnc-1.3.9/third-party/c-ares/NEWS --- sbnc-1.2/third-party/c-ares/NEWS 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/third-party/c-ares/NEWS 2010-09-05 19:44:47.000000000 +0000 @@ -0,0 +1,21 @@ +Major changes since: +* see the CHANGES file + +Major changes in release 1.1.1: +* ares should now compile as C++ code (no longer uses reserved word + "class"). +* Added SRV support to adig test program. +* Fixed a few error handling bugs in query processing. + +Major changes in release 1.1.0: +* Added ares_free_string() function so that memory can be freed in the + same layer as it is allocated, a desirable feature in some + environments. +* A few of the ares_dns.h macros are fixed to use the proper bitwise + operator. +* Fixed a couple of fenceposts fixed in ares_expand_name()'s + bounds-checking. +* In process_timeouts(), extract query->next before calling + next_server() and possibly freeing the query structure. +* Casted arguments to ctype macros casted to unsigned char, since not + all char values are valid inputs to those macros according to ANSI. diff -Nru sbnc-1.2/third-party/c-ares/README sbnc-1.3.9/third-party/c-ares/README --- sbnc-1.2/third-party/c-ares/README 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/third-party/c-ares/README 2010-09-05 19:44:47.000000000 +0000 @@ -0,0 +1,60 @@ +c-ares +====== + +This is c-ares, an asynchronous resolver library. It is intended for +applications which need to perform DNS queries without blocking, or need to +perform multiple DNS queries in parallel. The primary examples of such +applications are servers which communicate with multiple clients and programs +with graphical user interfaces. + +The full source code is available in the 'c-ares' release archives, and in a +git repository: http://github.com/bagder/c-ares + +If you find bugs, correct flaws, have questions or have comments in general in +regard to c-ares (or by all means the original ares too), get in touch with us +on the c-ares mailing list: http://cool.haxx.se/mailman/listinfo/c-ares + +c-ares is of course distributed under the same MIT-style license as the +original ares. + +You'll find all c-ares details and news here: + + http://c-ares.haxx.se/ + + +NOTES FOR C-ARES HACKERS + +The following notes apply to c-ares version 1.7.0 and later. + +* The distributed ares_build.h file is only intended to be used on systems + which can not run the also distributed configure script. + +* The distributed ares_build.h file is generated as a copy of ares_build.h.dist + when the c-ares source code distribution archive file is originally created. + +* If you check out from git on a non-configure platform, you must run the + appropriate buildconf* script to set up ares_build.h and other local files + before being able of compiling the library. + +* On systems capable of running the configure script, the configure process + will overwrite the distributed ares_build.h file with one that is suitable + and specific to the library being configured and built, this new file is + generated from the ares_build.h.in template file. + +* If you intend to distribute an already compiled c-ares library you _MUST_ + also distribute along with it the generated ares_build.h which has been + used to compile it. Otherwise the library will be of no use for the users of + the library that you have built. It is _your_ responsibility to provide this + file. No one at the c-ares project can know how you have built the library. + +* File ares_build.h includes platform and configuration dependent info, + and must not be modified by anyone. Configure script generates it for you. + +* We cannot assume anything else but very basic compiler features being + present. While c-ares requires an ANSI C compiler to build, some of the + earlier ANSI compilers clearly can't deal with some preprocessor operators. + +* Newlines must remain unix-style for older compilers' sake. + +* Comments must be written in the old-style /* unnested C-fashion */ + diff -Nru sbnc-1.2/third-party/c-ares/README.cares sbnc-1.3.9/third-party/c-ares/README.cares --- sbnc-1.2/third-party/c-ares/README.cares 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/third-party/c-ares/README.cares 2010-09-05 19:44:47.000000000 +0000 @@ -0,0 +1,13 @@ +c-ares +====== + +This package is based on ares 1.1.1 (written by Greg Hudson). I decided to +fork and release a separate project since the ares author didn't want the +improvements that were vital for our use of it. + +This package is dubbed 'c-ares' since I (Daniel Stenberg) wanted this for use +within the curl project (hence the letter C) and it makes a nice pun. Also, +c-ares is not API compatible with ares: a new name makes that more obvious to +the public. + +The original libares was distributed at athena-dist.mit.edu:pub/ATHENA/ares. diff -Nru sbnc-1.2/third-party/c-ares/README.msvc sbnc-1.3.9/third-party/c-ares/README.msvc --- sbnc-1.2/third-party/c-ares/README.msvc 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/third-party/c-ares/README.msvc 2010-09-05 19:44:47.000000000 +0000 @@ -0,0 +1,118 @@ + + + ___ __ _ _ __ ___ ___ + / __| ___ / _` | '__/ _ \/ __| + | (_ |___| (_| | | | __/\__ \ + \___| \__,_|_| \___||___/ + + + How to build c-ares using MSVC or Visual Studio + ================================================= + + + + How to build using MSVC from the command line + --------------------------------------------- + + Open a command prompt window and ensure that the environment is properly + set up in order to use MSVC or Visual Studio compiler tools. + + Change to c-ares source folder where Makefile.msvc file is located and run: + + > nmake -f Makefile.msvc + + This will build all c-ares libraries as well as three sample programs. + + Once the above command has finished a new folder named MSVCXX will exist + below the folder where makefile.msvc is found. The name of the folder + depends on the MSVC compiler version being used to build c-ares. + + Below the MSVCXX folder there will exist four folders named 'cares', + 'ahost', 'acountry', and 'adig'. The 'cares' folder is the one that + holds the c-ares libraries you have just generated, the other three + hold sample programs that use the libraries. + + The above command builds four versions of the c-ares library, dynamic + and static versions and each one in release and debug flavours. Each + of these is found in folders named dll-release, dll-debug, lib-release, + and lib-debug, which hang from the 'cares' folder mentioned above. Each + sample program also has folders with the same names to reflect which + library version it is using. + + + How to build using Visual Studio 6 IDE + -------------------------------------- + + A VC++ 6.0 reference workspace (vc6aws.dsw) is available within the 'vc' + folder to allow proper building of the library and sample programs. + + 1) Open the vc6aws.dsw workspace with MSVC6's IDE. + 2) Select 'Build' from top menu. + 3) Select 'Batch Build' from dropdown menu. + 4) Make sure that the sixteen project configurations are 'checked'. + 5) Click on the 'Build' button. + 6) Once the sixteen project configurations are built you are done. + + Dynamic and static c-ares libraries are built in debug and release flavours, + and can be located each one in its own subdirectory, dll-debug, dll-release, + lib-debug and lib-release, all of them below the 'vc\cares' subdirectory. + + In the same way four executable versions of each sample program are built, + each using its respective library. The resulting sample executables are + located in its own subdirectory, dll-debug, dll-release, lib-debug and + lib-release, below the 'vc\acountry', 'vc\adig' and 'vc\ahost'folders. + + These reference VC++ 6.0 configurations are generated using the dynamic CRT. + + + How to build using Visual Studio 2003 or newer IDE + -------------------------------------------------- + + First you have to convert the VC++ 6.0 reference workspace and project files + to the Visual Studio IDE version you are using, following next steps: + + 1) Open vc\vc6aws.dsw with VS20XX. + 2) Allow VS20XX to update all projects and workspaces. + 3) Save ALL and close VS20XX. + 4) Open vc\vc6aws.sln with VS20XX. + 5) Select batch build, check 'all' projects and click 'build' button. + + Same comments relative to generated files and folders as done above for + Visual Studio 6 IDE apply here. + + + Relationship between c-ares library file names and versions + ----------------------------------------------------------- + + c-ares static release library version files: + + libcares.lib -> static release library + + c-ares static debug library version files: + + libcaresd.lib -> static debug library + + c-ares dynamic release library version files: + + cares.dll -> dynamic release library + cares.lib -> import library for the dynamic release library + cares.exp -> export file for the dynamic release library + + c-ares dynamic debug library version files: + + caresd.dll -> dynamic debug library + caresd.lib -> import library for the dynamic debug library + caresd.exp -> export file for the dynamic debug library + caresd.pdb -> debug symbol file for the dynamic debug library + + + How to use c-ares static libraries + ---------------------------------- + + When using the c-ares static library in your program, you will have to + define preprocessor symbol CARES_STATICLIB while building your program, + otherwise you will get errors at linkage stage. + + +Have Fun! + diff -Nru sbnc-1.2/third-party/c-ares/RELEASE-NOTES sbnc-1.3.9/third-party/c-ares/RELEASE-NOTES --- sbnc-1.2/third-party/c-ares/RELEASE-NOTES 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/third-party/c-ares/RELEASE-NOTES 2010-09-05 19:44:47.000000000 +0000 @@ -0,0 +1,12 @@ +c-ares version 1.7.3 + +Fixed: + + o builds on Android + o now includes all files necessary to build it (1.7.2 lacked a file) + +Thanks go to these friendly people for their efforts and contributions: + + Yang Tse, Bogdan Vatra + +Have fun! diff -Nru sbnc-1.2/third-party/c-ares/setup_once.h sbnc-1.3.9/third-party/c-ares/setup_once.h --- sbnc-1.2/third-party/c-ares/setup_once.h 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/third-party/c-ares/setup_once.h 2010-09-05 19:44:47.000000000 +0000 @@ -0,0 +1,486 @@ +#ifndef __SETUP_ONCE_H +#define __SETUP_ONCE_H + + +/* Copyright (C) 2004 - 2010 by Daniel Stenberg et al + * + * Permission to use, copy, modify, and distribute this software and its + * documentation for any purpose and without fee is hereby granted, provided + * that the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name of M.I.T. not be used in advertising or + * publicity pertaining to distribution of the software without specific, + * written prior permission. M.I.T. makes no representations about the + * suitability of this software for any purpose. It is provided "as is" + * without express or implied warranty. + */ + + +/******************************************************************** + * NOTICE * + * ======== * + * * + * Content of header files lib/setup_once.h and ares/setup_once.h * + * must be kept in sync. Modify the other one if you change this. * + * * + ********************************************************************/ + + +/* + * Inclusion of common header files. + */ + +#include +#include +#include +#include +#include +#include + +#ifdef HAVE_SYS_TYPES_H +#include +#endif + +#ifdef NEED_MALLOC_H +#include +#endif + +#ifdef NEED_MEMORY_H +#include +#endif + +#ifdef HAVE_SYS_STAT_H +#include +#endif + +#ifdef HAVE_SYS_TIME_H +#include +#ifdef TIME_WITH_SYS_TIME +#include +#endif +#else +#ifdef HAVE_TIME_H +#include +#endif +#endif + +#ifdef WIN32 +#include +#include +#endif + +#ifdef HAVE_STDBOOL_H +#include +#endif + + +/* + * Definition of timeval struct for platforms that don't have it. + */ + +#ifndef HAVE_STRUCT_TIMEVAL +struct timeval { + long tv_sec; + long tv_usec; +}; +#endif + + +/* + * If we have the MSG_NOSIGNAL define, make sure we use + * it as the fourth argument of function send() + */ + +#ifdef HAVE_MSG_NOSIGNAL +#define SEND_4TH_ARG MSG_NOSIGNAL +#else +#define SEND_4TH_ARG 0 +#endif + + +#if defined(__minix) +/* Minix doesn't support recv on TCP sockets */ +#define sread(x,y,z) (ssize_t)read((RECV_TYPE_ARG1)(x), \ + (RECV_TYPE_ARG2)(y), \ + (RECV_TYPE_ARG3)(z)) + +#elif defined(HAVE_RECV) +/* + * The definitions for the return type and arguments types + * of functions recv() and send() belong and come from the + * configuration file. Do not define them in any other place. + * + * HAVE_RECV is defined if you have a function named recv() + * which is used to read incoming data from sockets. If your + * function has another name then don't define HAVE_RECV. + * + * If HAVE_RECV is defined then RECV_TYPE_ARG1, RECV_TYPE_ARG2, + * RECV_TYPE_ARG3, RECV_TYPE_ARG4 and RECV_TYPE_RETV must also + * be defined. + * + * HAVE_SEND is defined if you have a function named send() + * which is used to write outgoing data on a connected socket. + * If yours has another name then don't define HAVE_SEND. + * + * If HAVE_SEND is defined then SEND_TYPE_ARG1, SEND_QUAL_ARG2, + * SEND_TYPE_ARG2, SEND_TYPE_ARG3, SEND_TYPE_ARG4 and + * SEND_TYPE_RETV must also be defined. + */ + +#if !defined(RECV_TYPE_ARG1) || \ + !defined(RECV_TYPE_ARG2) || \ + !defined(RECV_TYPE_ARG3) || \ + !defined(RECV_TYPE_ARG4) || \ + !defined(RECV_TYPE_RETV) + /* */ + Error Missing_definition_of_return_and_arguments_types_of_recv + /* */ +#else +#define sread(x,y,z) (ssize_t)recv((RECV_TYPE_ARG1)(x), \ + (RECV_TYPE_ARG2)(y), \ + (RECV_TYPE_ARG3)(z), \ + (RECV_TYPE_ARG4)(0)) +#endif +#else /* HAVE_RECV */ +#ifndef sread + /* */ + Error Missing_definition_of_macro_sread + /* */ +#endif +#endif /* HAVE_RECV */ + + +#if defined(__minix) +/* Minix doesn't support send on TCP sockets */ +#define swrite(x,y,z) (ssize_t)write((SEND_TYPE_ARG1)(x), \ + (SEND_TYPE_ARG2)(y), \ + (SEND_TYPE_ARG3)(z)) + +#elif defined(HAVE_SEND) +#if !defined(SEND_TYPE_ARG1) || \ + !defined(SEND_QUAL_ARG2) || \ + !defined(SEND_TYPE_ARG2) || \ + !defined(SEND_TYPE_ARG3) || \ + !defined(SEND_TYPE_ARG4) || \ + !defined(SEND_TYPE_RETV) + /* */ + Error Missing_definition_of_return_and_arguments_types_of_send + /* */ +#else +#define swrite(x,y,z) (ssize_t)send((SEND_TYPE_ARG1)(x), \ + (SEND_TYPE_ARG2)(y), \ + (SEND_TYPE_ARG3)(z), \ + (SEND_TYPE_ARG4)(SEND_4TH_ARG)) +#endif +#else /* HAVE_SEND */ +#ifndef swrite + /* */ + Error Missing_definition_of_macro_swrite + /* */ +#endif +#endif /* HAVE_SEND */ + + +#if 0 +#if defined(HAVE_RECVFROM) +/* + * Currently recvfrom is only used on udp sockets. + */ +#if !defined(RECVFROM_TYPE_ARG1) || \ + !defined(RECVFROM_TYPE_ARG2) || \ + !defined(RECVFROM_TYPE_ARG3) || \ + !defined(RECVFROM_TYPE_ARG4) || \ + !defined(RECVFROM_TYPE_ARG5) || \ + !defined(RECVFROM_TYPE_ARG6) || \ + !defined(RECVFROM_TYPE_RETV) + /* */ + Error Missing_definition_of_return_and_arguments_types_of_recvfrom + /* */ +#else +#define sreadfrom(s,b,bl,f,fl) (ssize_t)recvfrom((RECVFROM_TYPE_ARG1) (s), \ + (RECVFROM_TYPE_ARG2 *)(b), \ + (RECVFROM_TYPE_ARG3) (bl), \ + (RECVFROM_TYPE_ARG4) (0), \ + (RECVFROM_TYPE_ARG5 *)(f), \ + (RECVFROM_TYPE_ARG6 *)(fl)) +#endif +#else /* HAVE_RECVFROM */ +#ifndef sreadfrom + /* */ + Error Missing_definition_of_macro_sreadfrom + /* */ +#endif +#endif /* HAVE_RECVFROM */ + + +#ifdef RECVFROM_TYPE_ARG6_IS_VOID +# define RECVFROM_ARG6_T int +#else +# define RECVFROM_ARG6_T RECVFROM_TYPE_ARG6 +#endif +#endif /* if 0 */ + + +/* + * Function-like macro definition used to close a socket. + */ + +#if defined(HAVE_CLOSESOCKET) +# define sclose(x) closesocket((x)) +#elif defined(HAVE_CLOSESOCKET_CAMEL) +# define sclose(x) CloseSocket((x)) +#else +# define sclose(x) close((x)) +#endif + + +/* + * Uppercase macro versions of ANSI/ISO is*() functions/macros which + * avoid negative number inputs with argument byte codes > 127. + */ + +#define ISSPACE(x) (isspace((int) ((unsigned char)x))) +#define ISDIGIT(x) (isdigit((int) ((unsigned char)x))) +#define ISALNUM(x) (isalnum((int) ((unsigned char)x))) +#define ISXDIGIT(x) (isxdigit((int) ((unsigned char)x))) +#define ISGRAPH(x) (isgraph((int) ((unsigned char)x))) +#define ISALPHA(x) (isalpha((int) ((unsigned char)x))) +#define ISPRINT(x) (isprint((int) ((unsigned char)x))) +#define ISUPPER(x) (isupper((int) ((unsigned char)x))) +#define ISLOWER(x) (islower((int) ((unsigned char)x))) + +#define ISBLANK(x) (int)((((unsigned char)x) == ' ') || \ + (((unsigned char)x) == '\t')) + + +/* + * 'bool' exists on platforms with , i.e. C99 platforms. + * On non-C99 platforms there's no bool, so define an enum for that. + * On C99 platforms 'false' and 'true' also exist. Enum uses a + * global namespace though, so use bool_false and bool_true. + */ + +#ifndef HAVE_BOOL_T + typedef enum { + bool_false = 0, + bool_true = 1 + } bool; + +/* + * Use a define to let 'true' and 'false' use those enums. There + * are currently no use of true and false in libcurl proper, but + * there are some in the examples. This will cater for any later + * code happening to use true and false. + */ +# define false bool_false +# define true bool_true +# define HAVE_BOOL_T +#endif + + +/* + * Redefine TRUE and FALSE too, to catch current use. With this + * change, 'bool found = 1' will give a warning on MIPSPro, but + * 'bool found = TRUE' will not. Change tested on IRIX/MIPSPro, + * AIX 5.1/Xlc, Tru64 5.1/cc, w/make test too. + */ + +#ifndef TRUE +#define TRUE true +#endif +#ifndef FALSE +#define FALSE false +#endif + + +/* + * Typedef to 'int' if sig_atomic_t is not an available 'typedefed' type. + */ + +#ifndef HAVE_SIG_ATOMIC_T +typedef int sig_atomic_t; +#define HAVE_SIG_ATOMIC_T +#endif + + +/* + * Convenience SIG_ATOMIC_T definition + */ + +#ifdef HAVE_SIG_ATOMIC_T_VOLATILE +#define SIG_ATOMIC_T static sig_atomic_t +#else +#define SIG_ATOMIC_T static volatile sig_atomic_t +#endif + + +/* + * Default return type for signal handlers. + */ + +#ifndef RETSIGTYPE +#define RETSIGTYPE void +#endif + + +/* + * Macro used to include code only in debug builds. + */ + +#ifdef DEBUGBUILD +#define DEBUGF(x) x +#else +#define DEBUGF(x) do { } while (0) +#endif + + +/* + * Macro used to include assertion code only in debug builds. + */ + +#if defined(DEBUGBUILD) && defined(HAVE_ASSERT_H) +#define DEBUGASSERT(x) assert(x) +#else +#define DEBUGASSERT(x) do { } while (0) +#endif + + +/* + * Macro SOCKERRNO / SET_SOCKERRNO() returns / sets the *socket-related* errno + * (or equivalent) on this platform to hide platform details to code using it. + */ + +#ifdef USE_WINSOCK +#define SOCKERRNO ((int)WSAGetLastError()) +#define SET_SOCKERRNO(x) (WSASetLastError((int)(x))) +#else +#define SOCKERRNO (errno) +#define SET_SOCKERRNO(x) (errno = (x)) +#endif + + +/* + * Macro ERRNO / SET_ERRNO() returns / sets the NOT *socket-related* errno + * (or equivalent) on this platform to hide platform details to code using it. + */ + +#ifdef WIN32 +#define ERRNO ((int)GetLastError()) +#define SET_ERRNO(x) (SetLastError((DWORD)(x))) +#else +#define ERRNO (errno) +#define SET_ERRNO(x) (errno = (x)) +#endif + + +/* + * Portable error number symbolic names defined to Winsock error codes. + */ + +#ifdef USE_WINSOCK +#undef EBADF /* override definition in errno.h */ +#define EBADF WSAEBADF +#undef EINTR /* override definition in errno.h */ +#define EINTR WSAEINTR +#undef EINVAL /* override definition in errno.h */ +#define EINVAL WSAEINVAL +#undef EWOULDBLOCK /* override definition in errno.h */ +#define EWOULDBLOCK WSAEWOULDBLOCK +#undef EINPROGRESS /* override definition in errno.h */ +#define EINPROGRESS WSAEINPROGRESS +#undef EALREADY /* override definition in errno.h */ +#define EALREADY WSAEALREADY +#undef ENOTSOCK /* override definition in errno.h */ +#define ENOTSOCK WSAENOTSOCK +#undef EDESTADDRREQ /* override definition in errno.h */ +#define EDESTADDRREQ WSAEDESTADDRREQ +#undef EMSGSIZE /* override definition in errno.h */ +#define EMSGSIZE WSAEMSGSIZE +#undef EPROTOTYPE /* override definition in errno.h */ +#define EPROTOTYPE WSAEPROTOTYPE +#undef ENOPROTOOPT /* override definition in errno.h */ +#define ENOPROTOOPT WSAENOPROTOOPT +#undef EPROTONOSUPPORT /* override definition in errno.h */ +#define EPROTONOSUPPORT WSAEPROTONOSUPPORT +#define ESOCKTNOSUPPORT WSAESOCKTNOSUPPORT +#undef EOPNOTSUPP /* override definition in errno.h */ +#define EOPNOTSUPP WSAEOPNOTSUPP +#define EPFNOSUPPORT WSAEPFNOSUPPORT +#undef EAFNOSUPPORT /* override definition in errno.h */ +#define EAFNOSUPPORT WSAEAFNOSUPPORT +#undef EADDRINUSE /* override definition in errno.h */ +#define EADDRINUSE WSAEADDRINUSE +#undef EADDRNOTAVAIL /* override definition in errno.h */ +#define EADDRNOTAVAIL WSAEADDRNOTAVAIL +#undef ENETDOWN /* override definition in errno.h */ +#define ENETDOWN WSAENETDOWN +#undef ENETUNREACH /* override definition in errno.h */ +#define ENETUNREACH WSAENETUNREACH +#undef ENETRESET /* override definition in errno.h */ +#define ENETRESET WSAENETRESET +#undef ECONNABORTED /* override definition in errno.h */ +#define ECONNABORTED WSAECONNABORTED +#undef ECONNRESET /* override definition in errno.h */ +#define ECONNRESET WSAECONNRESET +#undef ENOBUFS /* override definition in errno.h */ +#define ENOBUFS WSAENOBUFS +#undef EISCONN /* override definition in errno.h */ +#define EISCONN WSAEISCONN +#undef ENOTCONN /* override definition in errno.h */ +#define ENOTCONN WSAENOTCONN +#define ESHUTDOWN WSAESHUTDOWN +#define ETOOMANYREFS WSAETOOMANYREFS +#undef ETIMEDOUT /* override definition in errno.h */ +#define ETIMEDOUT WSAETIMEDOUT +#undef ECONNREFUSED /* override definition in errno.h */ +#define ECONNREFUSED WSAECONNREFUSED +#undef ELOOP /* override definition in errno.h */ +#define ELOOP WSAELOOP +#ifndef ENAMETOOLONG /* possible previous definition in errno.h */ +#define ENAMETOOLONG WSAENAMETOOLONG +#endif +#define EHOSTDOWN WSAEHOSTDOWN +#undef EHOSTUNREACH /* override definition in errno.h */ +#define EHOSTUNREACH WSAEHOSTUNREACH +#ifndef ENOTEMPTY /* possible previous definition in errno.h */ +#define ENOTEMPTY WSAENOTEMPTY +#endif +#define EPROCLIM WSAEPROCLIM +#define EUSERS WSAEUSERS +#define EDQUOT WSAEDQUOT +#define ESTALE WSAESTALE +#define EREMOTE WSAEREMOTE +#endif + + +/* + * Actually use __32_getpwuid() on 64-bit VMS builds for getpwuid() + */ + +#if defined(__VMS) && \ + defined(__INITIAL_POINTER_SIZE) && (__INITIAL_POINTER_SIZE == 64) +#define getpwuid __32_getpwuid +#endif + + +/* + * Macro argv_item_t hides platform details to code using it. + */ + +#ifdef __VMS +#define argv_item_t __char_ptr32 +#else +#define argv_item_t char * +#endif + + +/* + * We use this ZERO_NULL to avoid picky compiler warnings, + * when assigning a NULL pointer to a function pointer var. + */ + +#define ZERO_NULL 0 + + +#endif /* __SETUP_ONCE_H */ + diff -Nru sbnc-1.2/third-party/c-ares/TODO sbnc-1.3.9/third-party/c-ares/TODO --- sbnc-1.2/third-party/c-ares/TODO 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/third-party/c-ares/TODO 2010-09-05 19:44:47.000000000 +0000 @@ -0,0 +1,23 @@ +TODO +==== + +ares_reinit() + +- To allow an app to force a re-read of /etc/resolv.conf etc, pretty much + like the res_init() resolver function offers + +ares_gethostbyname + +- When built to support IPv6, it needs to also support PF_UNSPEC or similar, + so that an application can ask for any protocol and then c-ares would return + all known resolves and not just explicitly IPv4 _or_ IPv6 resolves. + +ares_process + +- Upon next ABI breakage ares_process() should be changed to return 'int' + and return ARES_ENOTINITIALIZED if ares_library_init() has not been called. + +ares_process_fd + +- Upon next ABI breakage ares_process_fd() should be changed to return + 'int' and return ARES_ENOTINITIALIZED if library has not been initialized. diff -Nru sbnc-1.2/third-party/c-ares/vc/acountry/vc6acountry.dsp sbnc-1.3.9/third-party/c-ares/vc/acountry/vc6acountry.dsp --- sbnc-1.2/third-party/c-ares/vc/acountry/vc6acountry.dsp 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/third-party/c-ares/vc/acountry/vc6acountry.dsp 2010-09-06 15:40:31.000000000 +0000 @@ -0,0 +1,170 @@ +# Microsoft Developer Studio Project File - Name="acountry" - Package Owner=<4> +# Microsoft Developer Studio Generated Build File, Format Version 6.00 +# ** DO NOT EDIT ** + +# TARGTYPE "Win32 (x86) Console Application" 0x0103 + +CFG=acountry - Win32 using cares LIB Debug +!MESSAGE This is not a valid makefile. To build this project using NMAKE, +!MESSAGE use the Export Makefile command and run +!MESSAGE +!MESSAGE NMAKE /f "vc6acountry.mak". +!MESSAGE +!MESSAGE You can specify a configuration when running NMAKE +!MESSAGE by defining the macro CFG on the command line. For example: +!MESSAGE +!MESSAGE NMAKE /f "vc6acountry.mak" CFG="acountry - Win32 using cares LIB Debug" +!MESSAGE +!MESSAGE Possible choices for configuration are: +!MESSAGE +!MESSAGE "acountry - Win32 using cares DLL Debug" (based on "Win32 (x86) Console Application") +!MESSAGE "acountry - Win32 using cares DLL Release" (based on "Win32 (x86) Console Application") +!MESSAGE "acountry - Win32 using cares LIB Debug" (based on "Win32 (x86) Console Application") +!MESSAGE "acountry - Win32 using cares LIB Release" (based on "Win32 (x86) Console Application") +!MESSAGE + +# Begin Project +# PROP AllowPerConfigDependencies 0 +# PROP Scc_ProjName "" +# PROP Scc_LocalPath "" +CPP=cl.exe +RSC=rc.exe + +!IF "$(CFG)" == "acountry - Win32 using cares DLL Debug" + +# PROP BASE Use_MFC 0 +# PROP BASE Use_Debug_Libraries 1 +# PROP BASE Output_Dir "dll-debug" +# PROP BASE Intermediate_Dir "dll-debug/obj" +# PROP BASE Target_Dir "" +# PROP Use_MFC 0 +# PROP Use_Debug_Libraries 1 +# PROP Output_Dir "dll-debug" +# PROP Intermediate_Dir "dll-debug/obj" +# PROP Ignore_Export_Lib 0 +# PROP Target_Dir "" +# ADD BASE CPP /nologo /MDd /W3 /GX /Zi /Od /I "..\.." /D "_DEBUG" /D "WIN32" /D "_CONSOLE" /FD /GZ /c +# ADD CPP /nologo /MDd /W3 /GX /Zi /Od /I "..\.." /D "_DEBUG" /D "WIN32" /D "_CONSOLE" /FD /GZ /c +# ADD BASE RSC /l 0x409 /d "_DEBUG" +# ADD RSC /l 0x409 /d "_DEBUG" +BSC32=bscmake.exe +# ADD BASE BSC32 /nologo +# ADD BSC32 /nologo +LINK32=link.exe +# ADD BASE LINK32 caresd.lib ws2_32.lib advapi32.lib kernel32.lib /nologo /subsystem:console /incremental:no /debug /machine:I386 /out:"dll-debug/acountry.exe" /pdbtype:con /libpath:"..\cares\dll-debug" /fixed:no +# ADD LINK32 caresd.lib ws2_32.lib advapi32.lib kernel32.lib /nologo /subsystem:console /incremental:no /debug /machine:I386 /out:"dll-debug/acountry.exe" /pdbtype:con /libpath:"..\cares\dll-debug" /fixed:no + +!ELSEIF "$(CFG)" == "acountry - Win32 using cares DLL Release" + +# PROP BASE Use_MFC 0 +# PROP BASE Use_Debug_Libraries 0 +# PROP BASE Output_Dir "dll-release" +# PROP BASE Intermediate_Dir "dll-release/obj" +# PROP BASE Target_Dir "" +# PROP Use_MFC 0 +# PROP Use_Debug_Libraries 0 +# PROP Output_Dir "dll-release" +# PROP Intermediate_Dir "dll-release/obj" +# PROP Ignore_Export_Lib 0 +# PROP Target_Dir "" +# ADD BASE CPP /nologo /MD /W3 /GX /O2 /I "..\.." /D "NDEBUG" /D "WIN32" /D "_CONSOLE" /FD /c +# ADD CPP /nologo /MD /W3 /GX /O2 /I "..\.." /D "NDEBUG" /D "WIN32" /D "_CONSOLE" /FD /c +# ADD BASE RSC /l 0x409 /d "NDEBUG" +# ADD RSC /l 0x409 /d "NDEBUG" +BSC32=bscmake.exe +# ADD BASE BSC32 /nologo +# ADD BSC32 /nologo +LINK32=link.exe +# ADD BASE LINK32 cares.lib ws2_32.lib advapi32.lib kernel32.lib /nologo /subsystem:console /pdb:none /machine:I386 /out:"dll-release/acountry.exe" /libpath:"..\cares\dll-release" /fixed:no +# ADD LINK32 cares.lib ws2_32.lib advapi32.lib kernel32.lib /nologo /subsystem:console /pdb:none /machine:I386 /out:"dll-release/acountry.exe" /libpath:"..\cares\dll-release" /fixed:no + +!ELSEIF "$(CFG)" == "acountry - Win32 using cares LIB Debug" + +# PROP BASE Use_MFC 0 +# PROP BASE Use_Debug_Libraries 1 +# PROP BASE Output_Dir "lib-debug" +# PROP BASE Intermediate_Dir "lib-debug/obj" +# PROP BASE Target_Dir "" +# PROP Use_MFC 0 +# PROP Use_Debug_Libraries 1 +# PROP Output_Dir "lib-debug" +# PROP Intermediate_Dir "lib-debug/obj" +# PROP Ignore_Export_Lib 0 +# PROP Target_Dir "" +# ADD BASE CPP /nologo /MDd /W3 /GX /Zi /Od /I "..\.." /D "_DEBUG" /D "WIN32" /D "_CONSOLE" /D "CARES_STATICLIB" /FD /GZ /c +# ADD CPP /nologo /MDd /W3 /GX /Zi /Od /I "..\.." /D "_DEBUG" /D "WIN32" /D "_CONSOLE" /D "CARES_STATICLIB" /FD /GZ /c +# ADD BASE RSC /l 0x409 /d "_DEBUG" +# ADD RSC /l 0x409 /d "_DEBUG" +BSC32=bscmake.exe +# ADD BASE BSC32 /nologo +# ADD BSC32 /nologo +LINK32=link.exe +# ADD BASE LINK32 libcaresd.lib ws2_32.lib advapi32.lib kernel32.lib /nologo /subsystem:console /incremental:no /debug /machine:I386 /out:"lib-debug/acountry.exe" /pdbtype:con /libpath:"..\cares\lib-debug" /fixed:no +# ADD LINK32 libcaresd.lib ws2_32.lib advapi32.lib kernel32.lib /nologo /subsystem:console /incremental:no /debug /machine:I386 /out:"lib-debug/acountry.exe" /pdbtype:con /libpath:"..\cares\lib-debug" /fixed:no + +!ELSEIF "$(CFG)" == "acountry - Win32 using cares LIB Release" + +# PROP BASE Use_MFC 0 +# PROP BASE Use_Debug_Libraries 0 +# PROP BASE Output_Dir "lib-release" +# PROP BASE Intermediate_Dir "lib-release/obj" +# PROP BASE Target_Dir "" +# PROP Use_MFC 0 +# PROP Use_Debug_Libraries 0 +# PROP Output_Dir "lib-release" +# PROP Intermediate_Dir "lib-release/obj" +# PROP Ignore_Export_Lib 0 +# PROP Target_Dir "" +# ADD BASE CPP /nologo /MD /W3 /GX /O2 /I "..\.." /D "NDEBUG" /D "WIN32" /D "_CONSOLE" /D "CARES_STATICLIB" /FD /c +# ADD CPP /nologo /MD /W3 /GX /O2 /I "..\.." /D "NDEBUG" /D "WIN32" /D "_CONSOLE" /D "CARES_STATICLIB" /FD /c +# ADD BASE RSC /l 0x409 /d "NDEBUG" +# ADD RSC /l 0x409 /d "NDEBUG" +BSC32=bscmake.exe +# ADD BASE BSC32 /nologo +# ADD BSC32 /nologo +LINK32=link.exe +# ADD BASE LINK32 libcares.lib ws2_32.lib advapi32.lib kernel32.lib /nologo /subsystem:console /pdb:none /machine:I386 /out:"lib-release/acountry.exe" /libpath:"..\cares\lib-release" /fixed:no +# ADD LINK32 libcares.lib ws2_32.lib advapi32.lib kernel32.lib /nologo /subsystem:console /pdb:none /machine:I386 /out:"lib-release/acountry.exe" /libpath:"..\cares\lib-release" /fixed:no + +!ENDIF + +# Begin Target + +# Name "acountry - Win32 using cares DLL Debug" +# Name "acountry - Win32 using cares DLL Release" +# Name "acountry - Win32 using cares LIB Debug" +# Name "acountry - Win32 using cares LIB Release" +# Begin Group "Source Files" + +# PROP Default_Filter "" +# Begin Source File + +SOURCE=..\..\acountry.c +# End Source File +# Begin Source File + +SOURCE=..\..\ares_getopt.c +# End Source File +# Begin Source File + +SOURCE=..\..\ares_strcasecmp.c +# End Source File +# Begin Source File + +SOURCE=..\..\inet_net_pton.c +# End Source File +# Begin Source File + +SOURCE=..\..\inet_ntop.c +# End Source File +# End Group +# Begin Group "Header Files" + +# PROP Default_Filter "" +# Begin Source File + +SOURCE=..\..\ares_getopt.h +# End Source File +# End Group +# End Target +# End Project diff -Nru sbnc-1.2/third-party/c-ares/vc/adig/vc6adig.dsp sbnc-1.3.9/third-party/c-ares/vc/adig/vc6adig.dsp --- sbnc-1.2/third-party/c-ares/vc/adig/vc6adig.dsp 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/third-party/c-ares/vc/adig/vc6adig.dsp 2010-09-06 15:40:31.000000000 +0000 @@ -0,0 +1,170 @@ +# Microsoft Developer Studio Project File - Name="adig" - Package Owner=<4> +# Microsoft Developer Studio Generated Build File, Format Version 6.00 +# ** DO NOT EDIT ** + +# TARGTYPE "Win32 (x86) Console Application" 0x0103 + +CFG=adig - Win32 using cares LIB Debug +!MESSAGE This is not a valid makefile. To build this project using NMAKE, +!MESSAGE use the Export Makefile command and run +!MESSAGE +!MESSAGE NMAKE /f "vc6adig.mak". +!MESSAGE +!MESSAGE You can specify a configuration when running NMAKE +!MESSAGE by defining the macro CFG on the command line. For example: +!MESSAGE +!MESSAGE NMAKE /f "vc6adig.mak" CFG="adig - Win32 using cares LIB Debug" +!MESSAGE +!MESSAGE Possible choices for configuration are: +!MESSAGE +!MESSAGE "adig - Win32 using cares DLL Debug" (based on "Win32 (x86) Console Application") +!MESSAGE "adig - Win32 using cares DLL Release" (based on "Win32 (x86) Console Application") +!MESSAGE "adig - Win32 using cares LIB Debug" (based on "Win32 (x86) Console Application") +!MESSAGE "adig - Win32 using cares LIB Release" (based on "Win32 (x86) Console Application") +!MESSAGE + +# Begin Project +# PROP AllowPerConfigDependencies 0 +# PROP Scc_ProjName "" +# PROP Scc_LocalPath "" +CPP=cl.exe +RSC=rc.exe + +!IF "$(CFG)" == "adig - Win32 using cares DLL Debug" + +# PROP BASE Use_MFC 0 +# PROP BASE Use_Debug_Libraries 1 +# PROP BASE Output_Dir "dll-debug" +# PROP BASE Intermediate_Dir "dll-debug/obj" +# PROP BASE Target_Dir "" +# PROP Use_MFC 0 +# PROP Use_Debug_Libraries 1 +# PROP Output_Dir "dll-debug" +# PROP Intermediate_Dir "dll-debug/obj" +# PROP Ignore_Export_Lib 0 +# PROP Target_Dir "" +# ADD BASE CPP /nologo /MDd /W3 /GX /Zi /Od /I "..\.." /D "_DEBUG" /D "WIN32" /D "_CONSOLE" /FD /GZ /c +# ADD CPP /nologo /MDd /W3 /GX /Zi /Od /I "..\.." /D "_DEBUG" /D "WIN32" /D "_CONSOLE" /FD /GZ /c +# ADD BASE RSC /l 0x409 /d "_DEBUG" +# ADD RSC /l 0x409 /d "_DEBUG" +BSC32=bscmake.exe +# ADD BASE BSC32 /nologo +# ADD BSC32 /nologo +LINK32=link.exe +# ADD BASE LINK32 caresd.lib ws2_32.lib advapi32.lib kernel32.lib /nologo /subsystem:console /incremental:no /debug /machine:I386 /out:"dll-debug/adig.exe" /pdbtype:con /libpath:"..\cares\dll-debug" /fixed:no +# ADD LINK32 caresd.lib ws2_32.lib advapi32.lib kernel32.lib /nologo /subsystem:console /incremental:no /debug /machine:I386 /out:"dll-debug/adig.exe" /pdbtype:con /libpath:"..\cares\dll-debug" /fixed:no + +!ELSEIF "$(CFG)" == "adig - Win32 using cares DLL Release" + +# PROP BASE Use_MFC 0 +# PROP BASE Use_Debug_Libraries 0 +# PROP BASE Output_Dir "dll-release" +# PROP BASE Intermediate_Dir "dll-release/obj" +# PROP BASE Target_Dir "" +# PROP Use_MFC 0 +# PROP Use_Debug_Libraries 0 +# PROP Output_Dir "dll-release" +# PROP Intermediate_Dir "dll-release/obj" +# PROP Ignore_Export_Lib 0 +# PROP Target_Dir "" +# ADD BASE CPP /nologo /MD /W3 /GX /O2 /I "..\.." /D "NDEBUG" /D "WIN32" /D "_CONSOLE" /FD /c +# ADD CPP /nologo /MD /W3 /GX /O2 /I "..\.." /D "NDEBUG" /D "WIN32" /D "_CONSOLE" /FD /c +# ADD BASE RSC /l 0x409 /d "NDEBUG" +# ADD RSC /l 0x409 /d "NDEBUG" +BSC32=bscmake.exe +# ADD BASE BSC32 /nologo +# ADD BSC32 /nologo +LINK32=link.exe +# ADD BASE LINK32 cares.lib ws2_32.lib advapi32.lib kernel32.lib /nologo /subsystem:console /pdb:none /machine:I386 /out:"dll-release/adig.exe" /libpath:"..\cares\dll-release" /fixed:no +# ADD LINK32 cares.lib ws2_32.lib advapi32.lib kernel32.lib /nologo /subsystem:console /pdb:none /machine:I386 /out:"dll-release/adig.exe" /libpath:"..\cares\dll-release" /fixed:no + +!ELSEIF "$(CFG)" == "adig - Win32 using cares LIB Debug" + +# PROP BASE Use_MFC 0 +# PROP BASE Use_Debug_Libraries 1 +# PROP BASE Output_Dir "lib-debug" +# PROP BASE Intermediate_Dir "lib-debug/obj" +# PROP BASE Target_Dir "" +# PROP Use_MFC 0 +# PROP Use_Debug_Libraries 1 +# PROP Output_Dir "lib-debug" +# PROP Intermediate_Dir "lib-debug/obj" +# PROP Ignore_Export_Lib 0 +# PROP Target_Dir "" +# ADD BASE CPP /nologo /MDd /W3 /GX /Zi /Od /I "..\.." /D "_DEBUG" /D "WIN32" /D "_CONSOLE" /D "CARES_STATICLIB" /FD /GZ /c +# ADD CPP /nologo /MDd /W3 /GX /Zi /Od /I "..\.." /D "_DEBUG" /D "WIN32" /D "_CONSOLE" /D "CARES_STATICLIB" /FD /GZ /c +# ADD BASE RSC /l 0x409 /d "_DEBUG" +# ADD RSC /l 0x409 /d "_DEBUG" +BSC32=bscmake.exe +# ADD BASE BSC32 /nologo +# ADD BSC32 /nologo +LINK32=link.exe +# ADD BASE LINK32 libcaresd.lib ws2_32.lib advapi32.lib kernel32.lib /nologo /subsystem:console /incremental:no /debug /machine:I386 /out:"lib-debug/adig.exe" /pdbtype:con /libpath:"..\cares\lib-debug" /fixed:no +# ADD LINK32 libcaresd.lib ws2_32.lib advapi32.lib kernel32.lib /nologo /subsystem:console /incremental:no /debug /machine:I386 /out:"lib-debug/adig.exe" /pdbtype:con /libpath:"..\cares\lib-debug" /fixed:no + +!ELSEIF "$(CFG)" == "adig - Win32 using cares LIB Release" + +# PROP BASE Use_MFC 0 +# PROP BASE Use_Debug_Libraries 0 +# PROP BASE Output_Dir "lib-release" +# PROP BASE Intermediate_Dir "lib-release/obj" +# PROP BASE Target_Dir "" +# PROP Use_MFC 0 +# PROP Use_Debug_Libraries 0 +# PROP Output_Dir "lib-release" +# PROP Intermediate_Dir "lib-release/obj" +# PROP Ignore_Export_Lib 0 +# PROP Target_Dir "" +# ADD BASE CPP /nologo /MD /W3 /GX /O2 /I "..\.." /D "NDEBUG" /D "WIN32" /D "_CONSOLE" /D "CARES_STATICLIB" /FD /c +# ADD CPP /nologo /MD /W3 /GX /O2 /I "..\.." /D "NDEBUG" /D "WIN32" /D "_CONSOLE" /D "CARES_STATICLIB" /FD /c +# ADD BASE RSC /l 0x409 /d "NDEBUG" +# ADD RSC /l 0x409 /d "NDEBUG" +BSC32=bscmake.exe +# ADD BASE BSC32 /nologo +# ADD BSC32 /nologo +LINK32=link.exe +# ADD BASE LINK32 libcares.lib ws2_32.lib advapi32.lib kernel32.lib /nologo /subsystem:console /pdb:none /machine:I386 /out:"lib-release/adig.exe" /libpath:"..\cares\lib-release" /fixed:no +# ADD LINK32 libcares.lib ws2_32.lib advapi32.lib kernel32.lib /nologo /subsystem:console /pdb:none /machine:I386 /out:"lib-release/adig.exe" /libpath:"..\cares\lib-release" /fixed:no + +!ENDIF + +# Begin Target + +# Name "adig - Win32 using cares DLL Debug" +# Name "adig - Win32 using cares DLL Release" +# Name "adig - Win32 using cares LIB Debug" +# Name "adig - Win32 using cares LIB Release" +# Begin Group "Source Files" + +# PROP Default_Filter "" +# Begin Source File + +SOURCE=..\..\adig.c +# End Source File +# Begin Source File + +SOURCE=..\..\ares_getopt.c +# End Source File +# Begin Source File + +SOURCE=..\..\ares_strcasecmp.c +# End Source File +# Begin Source File + +SOURCE=..\..\inet_net_pton.c +# End Source File +# Begin Source File + +SOURCE=..\..\inet_ntop.c +# End Source File +# End Group +# Begin Group "Header Files" + +# PROP Default_Filter "" +# Begin Source File + +SOURCE=..\..\ares_getopt.h +# End Source File +# End Group +# End Target +# End Project diff -Nru sbnc-1.2/third-party/c-ares/vc/ahost/vc6ahost.dsp sbnc-1.3.9/third-party/c-ares/vc/ahost/vc6ahost.dsp --- sbnc-1.2/third-party/c-ares/vc/ahost/vc6ahost.dsp 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/third-party/c-ares/vc/ahost/vc6ahost.dsp 2010-09-06 15:40:31.000000000 +0000 @@ -0,0 +1,170 @@ +# Microsoft Developer Studio Project File - Name="ahost" - Package Owner=<4> +# Microsoft Developer Studio Generated Build File, Format Version 6.00 +# ** DO NOT EDIT ** + +# TARGTYPE "Win32 (x86) Console Application" 0x0103 + +CFG=ahost - Win32 using cares LIB Debug +!MESSAGE This is not a valid makefile. To build this project using NMAKE, +!MESSAGE use the Export Makefile command and run +!MESSAGE +!MESSAGE NMAKE /f "vc6ahost.mak". +!MESSAGE +!MESSAGE You can specify a configuration when running NMAKE +!MESSAGE by defining the macro CFG on the command line. For example: +!MESSAGE +!MESSAGE NMAKE /f "vc6ahost.mak" CFG="ahost - Win32 using cares LIB Debug" +!MESSAGE +!MESSAGE Possible choices for configuration are: +!MESSAGE +!MESSAGE "ahost - Win32 using cares DLL Debug" (based on "Win32 (x86) Console Application") +!MESSAGE "ahost - Win32 using cares DLL Release" (based on "Win32 (x86) Console Application") +!MESSAGE "ahost - Win32 using cares LIB Debug" (based on "Win32 (x86) Console Application") +!MESSAGE "ahost - Win32 using cares LIB Release" (based on "Win32 (x86) Console Application") +!MESSAGE + +# Begin Project +# PROP AllowPerConfigDependencies 0 +# PROP Scc_ProjName "" +# PROP Scc_LocalPath "" +CPP=cl.exe +RSC=rc.exe + +!IF "$(CFG)" == "ahost - Win32 using cares DLL Debug" + +# PROP BASE Use_MFC 0 +# PROP BASE Use_Debug_Libraries 1 +# PROP BASE Output_Dir "dll-debug" +# PROP BASE Intermediate_Dir "dll-debug/obj" +# PROP BASE Target_Dir "" +# PROP Use_MFC 0 +# PROP Use_Debug_Libraries 1 +# PROP Output_Dir "dll-debug" +# PROP Intermediate_Dir "dll-debug/obj" +# PROP Ignore_Export_Lib 0 +# PROP Target_Dir "" +# ADD BASE CPP /nologo /MDd /W3 /GX /Zi /Od /I "..\.." /D "_DEBUG" /D "WIN32" /D "_CONSOLE" /FD /GZ /c +# ADD CPP /nologo /MDd /W3 /GX /Zi /Od /I "..\.." /D "_DEBUG" /D "WIN32" /D "_CONSOLE" /FD /GZ /c +# ADD BASE RSC /l 0x409 /d "_DEBUG" +# ADD RSC /l 0x409 /d "_DEBUG" +BSC32=bscmake.exe +# ADD BASE BSC32 /nologo +# ADD BSC32 /nologo +LINK32=link.exe +# ADD BASE LINK32 caresd.lib ws2_32.lib advapi32.lib kernel32.lib /nologo /subsystem:console /incremental:no /debug /machine:I386 /out:"dll-debug/ahost.exe" /pdbtype:con /libpath:"..\cares\dll-debug" /fixed:no +# ADD LINK32 caresd.lib ws2_32.lib advapi32.lib kernel32.lib /nologo /subsystem:console /incremental:no /debug /machine:I386 /out:"dll-debug/ahost.exe" /pdbtype:con /libpath:"..\cares\dll-debug" /fixed:no + +!ELSEIF "$(CFG)" == "ahost - Win32 using cares DLL Release" + +# PROP BASE Use_MFC 0 +# PROP BASE Use_Debug_Libraries 0 +# PROP BASE Output_Dir "dll-release" +# PROP BASE Intermediate_Dir "dll-release/obj" +# PROP BASE Target_Dir "" +# PROP Use_MFC 0 +# PROP Use_Debug_Libraries 0 +# PROP Output_Dir "dll-release" +# PROP Intermediate_Dir "dll-release/obj" +# PROP Ignore_Export_Lib 0 +# PROP Target_Dir "" +# ADD BASE CPP /nologo /MD /W3 /GX /O2 /I "..\.." /D "NDEBUG" /D "WIN32" /D "_CONSOLE" /FD /c +# ADD CPP /nologo /MD /W3 /GX /O2 /I "..\.." /D "NDEBUG" /D "WIN32" /D "_CONSOLE" /FD /c +# ADD BASE RSC /l 0x409 /d "NDEBUG" +# ADD RSC /l 0x409 /d "NDEBUG" +BSC32=bscmake.exe +# ADD BASE BSC32 /nologo +# ADD BSC32 /nologo +LINK32=link.exe +# ADD BASE LINK32 cares.lib ws2_32.lib advapi32.lib kernel32.lib /nologo /subsystem:console /pdb:none /machine:I386 /out:"dll-release/ahost.exe" /libpath:"..\cares\dll-release" /fixed:no +# ADD LINK32 cares.lib ws2_32.lib advapi32.lib kernel32.lib /nologo /subsystem:console /pdb:none /machine:I386 /out:"dll-release/ahost.exe" /libpath:"..\cares\dll-release" /fixed:no + +!ELSEIF "$(CFG)" == "ahost - Win32 using cares LIB Debug" + +# PROP BASE Use_MFC 0 +# PROP BASE Use_Debug_Libraries 1 +# PROP BASE Output_Dir "lib-debug" +# PROP BASE Intermediate_Dir "lib-debug/obj" +# PROP BASE Target_Dir "" +# PROP Use_MFC 0 +# PROP Use_Debug_Libraries 1 +# PROP Output_Dir "lib-debug" +# PROP Intermediate_Dir "lib-debug/obj" +# PROP Ignore_Export_Lib 0 +# PROP Target_Dir "" +# ADD BASE CPP /nologo /MDd /W3 /GX /Zi /Od /I "..\.." /D "_DEBUG" /D "WIN32" /D "_CONSOLE" /D "CARES_STATICLIB" /FD /GZ /c +# ADD CPP /nologo /MDd /W3 /GX /Zi /Od /I "..\.." /D "_DEBUG" /D "WIN32" /D "_CONSOLE" /D "CARES_STATICLIB" /FD /GZ /c +# ADD BASE RSC /l 0x409 /d "_DEBUG" +# ADD RSC /l 0x409 /d "_DEBUG" +BSC32=bscmake.exe +# ADD BASE BSC32 /nologo +# ADD BSC32 /nologo +LINK32=link.exe +# ADD BASE LINK32 libcaresd.lib ws2_32.lib advapi32.lib kernel32.lib /nologo /subsystem:console /incremental:no /debug /machine:I386 /out:"lib-debug/ahost.exe" /pdbtype:con /libpath:"..\cares\lib-debug" /fixed:no +# ADD LINK32 libcaresd.lib ws2_32.lib advapi32.lib kernel32.lib /nologo /subsystem:console /incremental:no /debug /machine:I386 /out:"lib-debug/ahost.exe" /pdbtype:con /libpath:"..\cares\lib-debug" /fixed:no + +!ELSEIF "$(CFG)" == "ahost - Win32 using cares LIB Release" + +# PROP BASE Use_MFC 0 +# PROP BASE Use_Debug_Libraries 0 +# PROP BASE Output_Dir "lib-release" +# PROP BASE Intermediate_Dir "lib-release/obj" +# PROP BASE Target_Dir "" +# PROP Use_MFC 0 +# PROP Use_Debug_Libraries 0 +# PROP Output_Dir "lib-release" +# PROP Intermediate_Dir "lib-release/obj" +# PROP Ignore_Export_Lib 0 +# PROP Target_Dir "" +# ADD BASE CPP /nologo /MD /W3 /GX /O2 /I "..\.." /D "NDEBUG" /D "WIN32" /D "_CONSOLE" /D "CARES_STATICLIB" /FD /c +# ADD CPP /nologo /MD /W3 /GX /O2 /I "..\.." /D "NDEBUG" /D "WIN32" /D "_CONSOLE" /D "CARES_STATICLIB" /FD /c +# ADD BASE RSC /l 0x409 /d "NDEBUG" +# ADD RSC /l 0x409 /d "NDEBUG" +BSC32=bscmake.exe +# ADD BASE BSC32 /nologo +# ADD BSC32 /nologo +LINK32=link.exe +# ADD BASE LINK32 libcares.lib ws2_32.lib advapi32.lib kernel32.lib /nologo /subsystem:console /pdb:none /machine:I386 /out:"lib-release/ahost.exe" /libpath:"..\cares\lib-release" /fixed:no +# ADD LINK32 libcares.lib ws2_32.lib advapi32.lib kernel32.lib /nologo /subsystem:console /pdb:none /machine:I386 /out:"lib-release/ahost.exe" /libpath:"..\cares\lib-release" /fixed:no + +!ENDIF + +# Begin Target + +# Name "ahost - Win32 using cares DLL Debug" +# Name "ahost - Win32 using cares DLL Release" +# Name "ahost - Win32 using cares LIB Debug" +# Name "ahost - Win32 using cares LIB Release" +# Begin Group "Source Files" + +# PROP Default_Filter "" +# Begin Source File + +SOURCE=..\..\ahost.c +# End Source File +# Begin Source File + +SOURCE=..\..\ares_getopt.c +# End Source File +# Begin Source File + +SOURCE=..\..\ares_strcasecmp.c +# End Source File +# Begin Source File + +SOURCE=..\..\inet_net_pton.c +# End Source File +# Begin Source File + +SOURCE=..\..\inet_ntop.c +# End Source File +# End Group +# Begin Group "Header Files" + +# PROP Default_Filter "" +# Begin Source File + +SOURCE=..\..\ares_getopt.h +# End Source File +# End Group +# End Target +# End Project diff -Nru sbnc-1.2/third-party/c-ares/vc/cares/vc6cares.dsp sbnc-1.3.9/third-party/c-ares/vc/cares/vc6cares.dsp --- sbnc-1.2/third-party/c-ares/vc/cares/vc6cares.dsp 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/third-party/c-ares/vc/cares/vc6cares.dsp 2010-09-06 15:40:31.000000000 +0000 @@ -0,0 +1,397 @@ +# Microsoft Developer Studio Project File - Name="cares" - Package Owner=<4> +# Microsoft Developer Studio Generated Build File, Format Version 6.00 +# ** DO NOT EDIT ** + +# TARGTYPE "Win32 (x86) Dynamic-Link Library" 0x0102 +# TARGTYPE "Win32 (x86) Static Library" 0x0104 + +CFG=cares - Win32 LIB Debug +!MESSAGE This is not a valid makefile. To build this project using NMAKE, +!MESSAGE use the Export Makefile command and run +!MESSAGE +!MESSAGE NMAKE /f "vc6cares.mak". +!MESSAGE +!MESSAGE You can specify a configuration when running NMAKE +!MESSAGE by defining the macro CFG on the command line. For example: +!MESSAGE +!MESSAGE NMAKE /f "vc6cares.mak" CFG="cares - Win32 LIB Debug" +!MESSAGE +!MESSAGE Possible choices for configuration are: +!MESSAGE +!MESSAGE "cares - Win32 DLL Debug" (based on "Win32 (x86) Dynamic-Link Library") +!MESSAGE "cares - Win32 DLL Release" (based on "Win32 (x86) Dynamic-Link Library") +!MESSAGE "cares - Win32 LIB Debug" (based on "Win32 (x86) Static Library") +!MESSAGE "cares - Win32 LIB Release" (based on "Win32 (x86) Static Library") +!MESSAGE + +# Begin Project +# PROP AllowPerConfigDependencies 0 +# PROP Scc_ProjName "" +# PROP Scc_LocalPath "" + +!IF "$(CFG)" == "cares - Win32 DLL Debug" + +# PROP BASE Use_MFC 0 +# PROP BASE Use_Debug_Libraries 1 +# PROP BASE Output_Dir "dll-debug" +# PROP BASE Intermediate_Dir "dll-debug/obj" +# PROP BASE Target_Dir "" +# PROP Use_MFC 0 +# PROP Use_Debug_Libraries 1 +# PROP Output_Dir "dll-debug" +# PROP Intermediate_Dir "dll-debug/obj" +# PROP Ignore_Export_Lib 0 +# PROP Target_Dir "" +CPP=cl.exe +# ADD BASE CPP /nologo /MDd /W3 /GX /Zi /Od /I "..\.." /D "_DEBUG" /D "WIN32" /D "DEBUGBUILD" /D "CARES_BUILDING_LIBRARY" /FD /GZ /c +# ADD CPP /nologo /MDd /W3 /GX /Zi /Od /I "..\.." /D "_DEBUG" /D "WIN32" /D "DEBUGBUILD" /D "CARES_BUILDING_LIBRARY" /FD /GZ /c +MTL=midl.exe +# ADD BASE MTL /nologo /D "_DEBUG" /win32 +# ADD MTL /nologo /D "_DEBUG" /win32 +RSC=rc.exe +# ADD BASE RSC /l 0x409 /d "_DEBUG" +# ADD RSC /l 0x409 /d "_DEBUG" +BSC32=bscmake.exe +# ADD BASE BSC32 /nologo +# ADD BSC32 /nologo +LINK32=link.exe +# ADD BASE LINK32 ws2_32.lib advapi32.lib kernel32.lib /nologo /dll /incremental:no /debug /machine:I386 /out:"dll-debug/caresd.dll" /implib:"dll-debug/caresd.lib" /pdbtype:con /fixed:no +# ADD LINK32 ws2_32.lib advapi32.lib kernel32.lib /nologo /dll /incremental:no /debug /machine:I386 /out:"dll-debug/caresd.dll" /implib:"dll-debug/caresd.lib" /pdbtype:con /fixed:no + +!ELSEIF "$(CFG)" == "cares - Win32 DLL Release" + +# PROP BASE Use_MFC 0 +# PROP BASE Use_Debug_Libraries 0 +# PROP BASE Output_Dir "dll-release" +# PROP BASE Intermediate_Dir "dll-release/obj" +# PROP BASE Target_Dir "" +# PROP Use_MFC 0 +# PROP Use_Debug_Libraries 0 +# PROP Output_Dir "dll-release" +# PROP Intermediate_Dir "dll-release/obj" +# PROP Ignore_Export_Lib 0 +# PROP Target_Dir "" +CPP=cl.exe +# ADD BASE CPP /nologo /MD /W3 /GX /O2 /I "..\.." /D "NDEBUG" /D "WIN32" /D "CARES_BUILDING_LIBRARY" /FD /c +# ADD CPP /nologo /MD /W3 /GX /O2 /I "..\.." /D "NDEBUG" /D "WIN32" /D "CARES_BUILDING_LIBRARY" /FD /c +MTL=midl.exe +# ADD BASE MTL /nologo /D "NDEBUG" /win32 +# ADD MTL /nologo /D "NDEBUG" /win32 +RSC=rc.exe +# ADD BASE RSC /l 0x409 /d "NDEBUG" +# ADD RSC /l 0x409 /d "NDEBUG" +BSC32=bscmake.exe +# ADD BASE BSC32 /nologo +# ADD BSC32 /nologo +LINK32=link.exe +# ADD BASE LINK32 ws2_32.lib advapi32.lib kernel32.lib /nologo /dll /pdb:none /machine:I386 /out:"dll-release/cares.dll" /implib:"dll-release/cares.lib" /fixed:no /release /incremental:no +# ADD LINK32 ws2_32.lib advapi32.lib kernel32.lib /nologo /dll /pdb:none /machine:I386 /out:"dll-release/cares.dll" /implib:"dll-release/cares.lib" /fixed:no /release /incremental:no + +!ELSEIF "$(CFG)" == "cares - Win32 LIB Debug" + +# PROP BASE Use_MFC 0 +# PROP BASE Use_Debug_Libraries 1 +# PROP BASE Output_Dir "lib-debug" +# PROP BASE Intermediate_Dir "lib-debug/obj" +# PROP BASE Target_Dir "" +# PROP Use_MFC 0 +# PROP Use_Debug_Libraries 1 +# PROP Output_Dir "lib-debug" +# PROP Intermediate_Dir "lib-debug/obj" +# PROP Target_Dir "" +CPP=cl.exe +# ADD BASE CPP /nologo /MDd /W3 /GX /Zi /Od /I "..\.." /D "_DEBUG" /D "WIN32" /D "DEBUGBUILD" /D "CARES_BUILDING_LIBRARY" /D "CARES_STATICLIB" /FD /GZ /c +# ADD CPP /nologo /MDd /W3 /GX /Zi /Od /I "..\.." /D "_DEBUG" /D "WIN32" /D "DEBUGBUILD" /D "CARES_BUILDING_LIBRARY" /D "CARES_STATICLIB" /FD /GZ /c +RSC=rc.exe +# ADD BASE RSC /l 0x409 /d "_DEBUG" +# ADD RSC /l 0x409 /d "_DEBUG" +BSC32=bscmake.exe +# ADD BASE BSC32 /nologo +# ADD BSC32 /nologo +LIB32=link.exe -lib +# ADD BASE LIB32 /nologo /out:"lib-debug/libcaresd.lib" /machine:I386 +# ADD LIB32 /nologo /out:"lib-debug/libcaresd.lib" /machine:I386 + +!ELSEIF "$(CFG)" == "cares - Win32 LIB Release" + +# PROP BASE Use_MFC 0 +# PROP BASE Use_Debug_Libraries 0 +# PROP BASE Output_Dir "lib-release" +# PROP BASE Intermediate_Dir "lib-release/obj" +# PROP BASE Target_Dir "" +# PROP Use_MFC 0 +# PROP Use_Debug_Libraries 0 +# PROP Output_Dir "lib-release" +# PROP Intermediate_Dir "lib-release/obj" +# PROP Target_Dir "" +CPP=cl.exe +# ADD BASE CPP /nologo /MD /W3 /GX /O2 /I "..\.." /D "NDEBUG" /D "WIN32" /D "CARES_BUILDING_LIBRARY" /D "CARES_STATICLIB" /FD /c +# ADD CPP /nologo /MD /W3 /GX /O2 /I "..\.." /D "NDEBUG" /D "WIN32" /D "CARES_BUILDING_LIBRARY" /D "CARES_STATICLIB" /FD /c +RSC=rc.exe +# ADD BASE RSC /l 0x409 /d "NDEBUG" +# ADD RSC /l 0x409 /d "NDEBUG" +BSC32=bscmake.exe +# ADD BASE BSC32 /nologo +# ADD BSC32 /nologo +LIB32=link.exe -lib +# ADD BASE LIB32 /nologo /out:"lib-release/libcares.lib" /machine:I386 +# ADD LIB32 /nologo /out:"lib-release/libcares.lib" /machine:I386 + +!ENDIF + +# Begin Target + +# Name "cares - Win32 DLL Debug" +# Name "cares - Win32 DLL Release" +# Name "cares - Win32 LIB Debug" +# Name "cares - Win32 LIB Release" +# Begin Group "Source Files" + +# PROP Default_Filter "" +# Begin Source File + +SOURCE=..\..\ares__close_sockets.c +# End Source File +# Begin Source File + +SOURCE=..\..\ares__get_hostent.c +# End Source File +# Begin Source File + +SOURCE=..\..\ares__read_line.c +# End Source File +# Begin Source File + +SOURCE=..\..\ares__timeval.c +# End Source File +# Begin Source File + +SOURCE=..\..\ares_cancel.c +# End Source File +# Begin Source File + +SOURCE=..\..\ares_data.c +# End Source File +# Begin Source File + +SOURCE=..\..\ares_destroy.c +# End Source File +# Begin Source File + +SOURCE=..\..\ares_expand_name.c +# End Source File +# Begin Source File + +SOURCE=..\..\ares_expand_string.c +# End Source File +# Begin Source File + +SOURCE=..\..\ares_fds.c +# End Source File +# Begin Source File + +SOURCE=..\..\ares_free_hostent.c +# End Source File +# Begin Source File + +SOURCE=..\..\ares_free_string.c +# End Source File +# Begin Source File + +SOURCE=..\..\ares_gethostbyaddr.c +# End Source File +# Begin Source File + +SOURCE=..\..\ares_gethostbyname.c +# End Source File +# Begin Source File + +SOURCE=..\..\ares_getsock.c +# End Source File +# Begin Source File + +SOURCE=..\..\ares_init.c +# End Source File +# Begin Source File + +SOURCE=..\..\ares_library_init.c +# End Source File +# Begin Source File + +SOURCE=..\..\ares_llist.c +# End Source File +# Begin Source File + +SOURCE=..\..\ares_mkquery.c +# End Source File +# Begin Source File + +SOURCE=..\..\ares_nowarn.c +# End Source File +# Begin Source File + +SOURCE=..\..\ares_options.c +# End Source File +# Begin Source File + +SOURCE=..\..\ares_parse_a_reply.c +# End Source File +# Begin Source File + +SOURCE=..\..\ares_parse_aaaa_reply.c +# End Source File +# Begin Source File + +SOURCE=..\..\ares_parse_mx_reply.c +# End Source File +# Begin Source File + +SOURCE=..\..\ares_parse_ns_reply.c +# End Source File +# Begin Source File + +SOURCE=..\..\ares_parse_ptr_reply.c +# End Source File +# Begin Source File + +SOURCE=..\..\ares_parse_srv_reply.c +# End Source File +# Begin Source File + +SOURCE=..\..\ares_parse_txt_reply.c +# End Source File +# Begin Source File + +SOURCE=..\..\ares_process.c +# End Source File +# Begin Source File + +SOURCE=..\..\ares_query.c +# End Source File +# Begin Source File + +SOURCE=..\..\ares_search.c +# End Source File +# Begin Source File + +SOURCE=..\..\ares_send.c +# End Source File +# Begin Source File + +SOURCE=..\..\ares_strcasecmp.c +# End Source File +# Begin Source File + +SOURCE=..\..\ares_strerror.c +# End Source File +# Begin Source File + +SOURCE=..\..\ares_timeout.c +# End Source File +# Begin Source File + +SOURCE=..\..\ares_version.c +# End Source File +# Begin Source File + +SOURCE=..\..\ares_writev.c +# End Source File +# Begin Source File + +SOURCE=..\..\bitncmp.c +# End Source File +# Begin Source File + +SOURCE=..\..\inet_net_pton.c +# End Source File +# Begin Source File + +SOURCE=..\..\inet_ntop.c +# End Source File +# Begin Source File + +SOURCE=..\..\windows_port.c +# End Source File +# End Group +# Begin Group "Header Files" + +# PROP Default_Filter "" +# Begin Source File + +SOURCE=..\..\ares.h +# End Source File +# Begin Source File + +SOURCE=..\..\ares_build.h +# End Source File +# Begin Source File + +SOURCE=..\..\ares_data.h +# End Source File +# Begin Source File + +SOURCE=..\..\ares_dns.h +# End Source File +# Begin Source File + +SOURCE=..\..\ares_ipv6.h +# End Source File +# Begin Source File + +SOURCE=..\..\ares_library_init.h +# End Source File +# Begin Source File + +SOURCE=..\..\ares_llist.h +# End Source File +# Begin Source File + +SOURCE=..\..\ares_nowarn.h +# End Source File +# Begin Source File + +SOURCE=..\..\ares_private.h +# End Source File +# Begin Source File + +SOURCE=..\..\ares_rules.h +# End Source File +# Begin Source File + +SOURCE=..\..\ares_strcasecmp.h +# End Source File +# Begin Source File + +SOURCE=..\..\ares_version.h +# End Source File +# Begin Source File + +SOURCE=..\..\ares_writev.h +# End Source File +# Begin Source File + +SOURCE=..\..\bitncmp.h +# End Source File +# Begin Source File + +SOURCE=..\..\inet_net_pton.h +# End Source File +# Begin Source File + +SOURCE=..\..\inet_ntop.h +# End Source File +# Begin Source File + +SOURCE=..\..\nameser.h +# End Source File +# End Group +# Begin Group "Resource Files" + +# PROP Default_Filter "" +# Begin Source File + +SOURCE=..\..\cares.rc +# End Source File +# End Group +# End Target +# End Project diff -Nru sbnc-1.2/third-party/c-ares/vc/cares/vc6cares.dsw sbnc-1.3.9/third-party/c-ares/vc/cares/vc6cares.dsw --- sbnc-1.2/third-party/c-ares/vc/cares/vc6cares.dsw 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/third-party/c-ares/vc/cares/vc6cares.dsw 2010-09-06 15:40:31.000000000 +0000 @@ -0,0 +1,29 @@ +Microsoft Developer Studio Workspace File, Format Version 6.00 +# WARNING: DO NOT EDIT OR DELETE THIS WORKSPACE FILE! + +############################################################################### + +Project: "cares"=".\vc6cares.dsp" - Package Owner=<4> + +Package=<5> +{{{ +}}} + +Package=<4> +{{{ +}}} + +############################################################################### + +Global: + +Package=<5> +{{{ +}}} + +Package=<3> +{{{ +}}} + +############################################################################### + diff -Nru sbnc-1.2/third-party/c-ares/vc/vc6aws.dsw sbnc-1.3.9/third-party/c-ares/vc/vc6aws.dsw --- sbnc-1.2/third-party/c-ares/vc/vc6aws.dsw 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/third-party/c-ares/vc/vc6aws.dsw 2010-09-06 15:40:31.000000000 +0000 @@ -0,0 +1,74 @@ +Microsoft Developer Studio Workspace File, Format Version 6.00 +# WARNING: DO NOT EDIT OR DELETE THIS WORKSPACE FILE! + +############################################################################### + +Project: "cares"=".\cares\vc6cares.dsp" - Package Owner=<4> + +Package=<5> +{{{ +}}} + +Package=<4> +{{{ +}}} + +############################################################################### + +Project: "acountry"=".\acountry\vc6acountry.dsp" - Package Owner=<4> + +Package=<5> +{{{ +}}} + +Package=<4> +{{{ + Begin Project Dependency + Project_Dep_Name cares + End Project Dependency +}}} + +############################################################################### + +Project: "adig"=".\adig\vc6adig.dsp" - Package Owner=<4> + +Package=<5> +{{{ +}}} + +Package=<4> +{{{ + Begin Project Dependency + Project_Dep_Name cares + End Project Dependency +}}} + +############################################################################### + +Project: "ahost"=".\ahost\vc6ahost.dsp" - Package Owner=<4> + +Package=<5> +{{{ +}}} + +Package=<4> +{{{ + Begin Project Dependency + Project_Dep_Name cares + End Project Dependency +}}} + +############################################################################### + +Global: + +Package=<5> +{{{ +}}} + +Package=<3> +{{{ +}}} + +############################################################################### + diff -Nru sbnc-1.2/third-party/c-ares/windows_port.c sbnc-1.3.9/third-party/c-ares/windows_port.c --- sbnc-1.2/third-party/c-ares/windows_port.c 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/third-party/c-ares/windows_port.c 2010-09-05 19:44:47.000000000 +0000 @@ -0,0 +1,22 @@ +#include "ares_setup.h" + + +/* only do the following on windows + */ +#if (defined(WIN32) || defined(WATT32)) && !defined(MSDOS) + +#ifdef __WATCOMC__ +/* + * Watcom needs a DllMain() in order to initialise the clib startup code. + */ +BOOL +WINAPI DllMain (HINSTANCE hnd, DWORD reason, LPVOID reserved) +{ + (void) hnd; + (void) reason; + (void) reserved; + return (TRUE); +} +#endif + +#endif /* WIN32 builds only */ 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However `strip' might not be the right +# tool to use in cross-compilation environments, therefore Automake +# will honor the `STRIP' environment variable to overrule this program. +dnl Don't test for $cross_compiling = yes, because it might be `maybe'. +if test "$cross_compiling" != no; then + AC_CHECK_TOOL([STRIP], [strip], :) +fi +INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" +AC_SUBST([INSTALL_STRIP_PROGRAM])]) + +# Copyright (C) 2006, 2008 Free Software Foundation, Inc. +# +# This file is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + +# serial 2 + +# _AM_SUBST_NOTMAKE(VARIABLE) +# --------------------------- +# Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in. +# This macro is traced by Automake. +AC_DEFUN([_AM_SUBST_NOTMAKE]) + +# AM_SUBST_NOTMAKE(VARIABLE) +# --------------------------- +# Public sister of _AM_SUBST_NOTMAKE. +AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)]) + +# Check how to create a tarball. -*- Autoconf -*- + +# Copyright (C) 2004, 2005 Free Software Foundation, Inc. +# +# This file is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + +# serial 2 + +# _AM_PROG_TAR(FORMAT) +# -------------------- +# Check how to create a tarball in format FORMAT. +# FORMAT should be one of `v7', `ustar', or `pax'. +# +# Substitute a variable $(am__tar) that is a command +# writing to stdout a FORMAT-tarball containing the directory +# $tardir. +# tardir=directory && $(am__tar) > result.tar +# +# Substitute a variable $(am__untar) that extract such +# a tarball read from stdin. +# $(am__untar) < result.tar +AC_DEFUN([_AM_PROG_TAR], +[# Always define AMTAR for backward compatibility. +AM_MISSING_PROG([AMTAR], [tar]) +m4_if([$1], [v7], + [am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'], + [m4_case([$1], [ustar],, [pax],, + [m4_fatal([Unknown tar format])]) +AC_MSG_CHECKING([how to create a $1 tar archive]) +# Loop over all known methods to create a tar archive until one works. +_am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none' +_am_tools=${am_cv_prog_tar_$1-$_am_tools} +# Do not fold the above two line into one, because Tru64 sh and +# Solaris sh will not grok spaces in the rhs of `-'. +for _am_tool in $_am_tools +do + case $_am_tool in + gnutar) + for _am_tar in tar gnutar gtar; + do + AM_RUN_LOG([$_am_tar --version]) && break + done + am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"' + am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"' + am__untar="$_am_tar -xf -" + ;; + plaintar) + # Must skip GNU tar: if it does not support --format= it doesn't create + # ustar tarball either. + (tar --version) >/dev/null 2>&1 && continue + am__tar='tar chf - "$$tardir"' + am__tar_='tar chf - "$tardir"' + am__untar='tar xf -' + ;; + pax) + am__tar='pax -L -x $1 -w "$$tardir"' + am__tar_='pax -L -x $1 -w "$tardir"' + am__untar='pax -r' + ;; + cpio) + am__tar='find "$$tardir" -print | cpio -o -H $1 -L' + am__tar_='find "$tardir" -print | cpio -o -H $1 -L' + am__untar='cpio -i -H $1 -d' + ;; + none) + am__tar=false + am__tar_=false + am__untar=false + ;; + esac + + # If the value was cached, stop now. We just wanted to have am__tar + # and am__untar set. + test -n "${am_cv_prog_tar_$1}" && break + + # tar/untar a dummy directory, and stop if the command works + rm -rf conftest.dir + mkdir conftest.dir + echo GrepMe > conftest.dir/file + AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar]) + rm -rf conftest.dir + if test -s conftest.tar; then + AM_RUN_LOG([$am__untar /dev/null 2>&1 && break + fi +done +rm -rf conftest.dir + +AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool]) +AC_MSG_RESULT([$am_cv_prog_tar_$1])]) +AC_SUBST([am__tar]) +AC_SUBST([am__untar]) +]) # _AM_PROG_TAR + +m4_include([m4/argz.m4]) +m4_include([m4/libtool.m4]) +m4_include([m4/ltdl.m4]) +m4_include([m4/ltoptions.m4]) +m4_include([m4/ltsugar.m4]) +m4_include([m4/ltversion.m4]) +m4_include([m4/lt~obsolete.m4]) diff -Nru sbnc-1.2/third-party/libltdl/argz.c sbnc-1.3.9/third-party/libltdl/argz.c --- sbnc-1.2/third-party/libltdl/argz.c 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/third-party/libltdl/argz.c 2013-09-19 17:18:51.000000000 +0000 @@ -0,0 +1,226 @@ +/* argz.c -- argz implementation for non-glibc systems + + Copyright (C) 2004, 2006, 2007, 2008 Free Software Foundation, Inc. + Written by Gary V. Vaughan, 2004 + + NOTE: The canonical source of this file is maintained with the + GNU Libtool package. Report bugs to bug-libtool@gnu.org. + +GNU Libltdl is free software; you can redistribute it and/or +modify it under the terms of the GNU Lesser General Public +License as published by the Free Software Foundation; either +version 2 of the License, or (at your option) any later version. + +As a special exception to the GNU Lesser General Public License, +if you distribute this file as part of a program or library that +is built using GNU Libtool, you may include this file under the +same distribution terms that you use for the rest of that program. + +GNU Libltdl is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU Lesser General Public License for more details. + +You should have received a copy of the GNU Lesser General Public +License along with GNU Libltdl; see the file COPYING.LIB. If not, a +copy can be downloaded from http://www.gnu.org/licenses/lgpl.html, +or obtained by writing to the Free Software Foundation, Inc., +51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. +*/ + +#if defined(LTDL) && defined LT_CONFIG_H +# include LT_CONFIG_H +#else +# include +#endif + +#include + +#include +#include +#include +#include +#include +#include + +#define EOS_CHAR '\0' + +error_t +argz_append (char **pargz, size_t *pargz_len, const char *buf, size_t buf_len) +{ + size_t argz_len; + char *argz; + + assert (pargz); + assert (pargz_len); + assert ((*pargz && *pargz_len) || (!*pargz && !*pargz_len)); + + /* If nothing needs to be appended, no more work is required. */ + if (buf_len == 0) + return 0; + + /* Ensure there is enough room to append BUF_LEN. */ + argz_len = *pargz_len + buf_len; + argz = (char *) realloc (*pargz, argz_len); + if (!argz) + return ENOMEM; + + /* Copy characters from BUF after terminating '\0' in ARGZ. */ + memcpy (argz + *pargz_len, buf, buf_len); + + /* Assign new values. */ + *pargz = argz; + *pargz_len = argz_len; + + return 0; +} + + +error_t +argz_create_sep (const char *str, int delim, char **pargz, size_t *pargz_len) +{ + size_t argz_len; + char *argz = 0; + + assert (str); + assert (pargz); + assert (pargz_len); + + /* Make a copy of STR, but replacing each occurrence of + DELIM with '\0'. */ + argz_len = 1+ strlen (str); + if (argz_len) + { + const char *p; + char *q; + + argz = (char *) malloc (argz_len); + if (!argz) + return ENOMEM; + + for (p = str, q = argz; *p != EOS_CHAR; ++p) + { + if (*p == delim) + { + /* Ignore leading delimiters, and fold consecutive + delimiters in STR into a single '\0' in ARGZ. */ + if ((q > argz) && (q[-1] != EOS_CHAR)) + *q++ = EOS_CHAR; + else + --argz_len; + } + else + *q++ = *p; + } + /* Copy terminating EOS_CHAR. */ + *q = *p; + } + + /* If ARGZ_LEN has shrunk to nothing, release ARGZ's memory. */ + if (!argz_len) + argz = (free (argz), (char *) 0); + + /* Assign new values. */ + *pargz = argz; + *pargz_len = argz_len; + + return 0; +} + + +error_t +argz_insert (char **pargz, size_t *pargz_len, char *before, const char *entry) +{ + assert (pargz); + assert (pargz_len); + assert (entry && *entry); + + /* No BEFORE address indicates ENTRY should be inserted after the + current last element. */ + if (!before) + return argz_append (pargz, pargz_len, entry, 1+ strlen (entry)); + + /* This probably indicates a programmer error, but to preserve + semantics, scan back to the start of an entry if BEFORE points + into the middle of it. */ + while ((before > *pargz) && (before[-1] != EOS_CHAR)) + --before; + + { + size_t entry_len = 1+ strlen (entry); + size_t argz_len = *pargz_len + entry_len; + size_t offset = before - *pargz; + char *argz = (char *) realloc (*pargz, argz_len); + + if (!argz) + return ENOMEM; + + /* Make BEFORE point to the equivalent offset in ARGZ that it + used to have in *PARGZ incase realloc() moved the block. */ + before = argz + offset; + + /* Move the ARGZ entries starting at BEFORE up into the new + space at the end -- making room to copy ENTRY into the + resulting gap. */ + memmove (before + entry_len, before, *pargz_len - offset); + memcpy (before, entry, entry_len); + + /* Assign new values. */ + *pargz = argz; + *pargz_len = argz_len; + } + + return 0; +} + + +char * +argz_next (char *argz, size_t argz_len, const char *entry) +{ + assert ((argz && argz_len) || (!argz && !argz_len)); + + if (entry) + { + /* Either ARGZ/ARGZ_LEN is empty, or ENTRY points into an address + within the ARGZ vector. */ + assert ((!argz && !argz_len) + || ((argz <= entry) && (entry < (argz + argz_len)))); + + /* Move to the char immediately after the terminating + '\0' of ENTRY. */ + entry = 1+ strchr (entry, EOS_CHAR); + + /* Return either the new ENTRY, or else NULL if ARGZ is + exhausted. */ + return (entry >= argz + argz_len) ? 0 : (char *) entry; + } + else + { + /* This should probably be flagged as a programmer error, + since starting an argz_next loop with the iterator set + to ARGZ is safer. To preserve semantics, handle the NULL + case by returning the start of ARGZ (if any). */ + if (argz_len > 0) + return argz; + else + return 0; + } +} + + +void +argz_stringify (char *argz, size_t argz_len, int sep) +{ + assert ((argz && argz_len) || (!argz && !argz_len)); + + if (sep) + { + --argz_len; /* don't stringify the terminating EOS */ + while (--argz_len > 0) + { + if (argz[argz_len] == EOS_CHAR) + argz[argz_len] = sep; + } + } +} + diff -Nru sbnc-1.2/third-party/libltdl/argz_.h sbnc-1.3.9/third-party/libltdl/argz_.h --- sbnc-1.2/third-party/libltdl/argz_.h 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/third-party/libltdl/argz_.h 2013-09-19 17:18:51.000000000 +0000 @@ -0,0 +1,68 @@ +/* lt__argz.h -- internal argz interface for non-glibc systems + + Copyright (C) 2004, 2007, 2008 Free Software Foundation, Inc. + Written by Gary V. Vaughan, 2004 + + NOTE: The canonical source of this file is maintained with the + GNU Libtool package. Report bugs to bug-libtool@gnu.org. + +GNU Libltdl is free software; you can redistribute it and/or +modify it under the terms of the GNU Lesser General Public +License as published by the Free Software Foundation; either +version 2 of the License, or (at your option) any later version. + +As a special exception to the GNU Lesser General Public License, +if you distribute this file as part of a program or library that +is built using GNU Libtool, you may include this file under the +same distribution terms that you use for the rest of that program. + +GNU Libltdl is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU Lesser General Public License for more details. + +You should have received a copy of the GNU Lesser General Public +License along with GNU Libltdl; see the file COPYING.LIB. If not, a +copy can be downloaded from http://www.gnu.org/licenses/lgpl.html, +or obtained by writing to the Free Software Foundation, Inc., +51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA +*/ + +#if !defined(LT__ARGZ_H) +#define LT__ARGZ_H 1 + +#include +#define __need_error_t +#include +#include + +#if defined(LTDL) +# include "lt__glibc.h" +# include "lt_system.h" +#else +# define LT_SCOPE +#endif + +#if defined(__cplusplus) +extern "C" { +#endif + +LT_SCOPE error_t argz_append (char **pargz, size_t *pargz_len, + const char *buf, size_t buf_len); +LT_SCOPE error_t argz_create_sep(const char *str, int delim, + char **pargz, size_t *pargz_len); +LT_SCOPE error_t argz_insert (char **pargz, size_t *pargz_len, + char *before, const char *entry); +LT_SCOPE char * argz_next (char *argz, size_t argz_len, + const char *entry); +LT_SCOPE void argz_stringify (char *argz, size_t argz_len, int sep); + +#if defined(__cplusplus) +} +#endif + +#if !defined(LTDL) +# undef LT_SCOPE +#endif + +#endif /*!defined(LT__ARGZ_H)*/ diff -Nru sbnc-1.2/third-party/libltdl/config/compile sbnc-1.3.9/third-party/libltdl/config/compile --- sbnc-1.2/third-party/libltdl/config/compile 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/third-party/libltdl/config/compile 2013-09-19 17:18:50.000000000 +0000 @@ -0,0 +1,143 @@ +#! /bin/sh +# Wrapper for compilers which do not understand `-c -o'. + +scriptversion=2009-10-06.20; # UTC + +# Copyright (C) 1999, 2000, 2003, 2004, 2005, 2009 Free Software +# Foundation, Inc. +# Written by Tom Tromey . +# +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2, or (at your option) +# any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program. If not, see . + +# As a special exception to the GNU General Public License, if you +# distribute this file as part of a program that contains a +# configuration script generated by Autoconf, you may include it under +# the same distribution terms that you use for the rest of that program. + +# This file is maintained in Automake, please report +# bugs to or send patches to +# . + +case $1 in + '') + echo "$0: No command. Try \`$0 --help' for more information." 1>&2 + exit 1; + ;; + -h | --h*) + cat <<\EOF +Usage: compile [--help] [--version] PROGRAM [ARGS] + +Wrapper for compilers which do not understand `-c -o'. +Remove `-o dest.o' from ARGS, run PROGRAM with the remaining +arguments, and rename the output as expected. + +If you are trying to build a whole package this is not the +right script to run: please start by reading the file `INSTALL'. + +Report bugs to . +EOF + exit $? + ;; + -v | --v*) + echo "compile $scriptversion" + exit $? + ;; +esac + +ofile= +cfile= +eat= + +for arg +do + if test -n "$eat"; then + eat= + else + case $1 in + -o) + # configure might choose to run compile as `compile cc -o foo foo.c'. + # So we strip `-o arg' only if arg is an object. + eat=1 + case $2 in + *.o | *.obj) + ofile=$2 + ;; + *) + set x "$@" -o "$2" + shift + ;; + esac + ;; + *.c) + cfile=$1 + set x "$@" "$1" + shift + ;; + *) + set x "$@" "$1" + shift + ;; + esac + fi + shift +done + +if test -z "$ofile" || test -z "$cfile"; then + # If no `-o' option was seen then we might have been invoked from a + # pattern rule where we don't need one. That is ok -- this is a + # normal compilation that the losing compiler can handle. If no + # `.c' file was seen then we are probably linking. That is also + # ok. + exec "$@" +fi + +# Name of file we expect compiler to create. +cofile=`echo "$cfile" | sed 's|^.*[\\/]||; s|^[a-zA-Z]:||; s/\.c$/.o/'` + +# Create the lock directory. +# Note: use `[/\\:.-]' here to ensure that we don't use the same name +# that we are using for the .o file. Also, base the name on the expected +# object file name, since that is what matters with a parallel build. +lockdir=`echo "$cofile" | sed -e 's|[/\\:.-]|_|g'`.d +while true; do + if mkdir "$lockdir" >/dev/null 2>&1; then + break + fi + sleep 1 +done +# FIXME: race condition here if user kills between mkdir and trap. +trap "rmdir '$lockdir'; exit 1" 1 2 15 + +# Run the compile. +"$@" +ret=$? + +if test -f "$cofile"; then + test "$cofile" = "$ofile" || mv "$cofile" "$ofile" +elif test -f "${cofile}bj"; then + test "${cofile}bj" = "$ofile" || mv "${cofile}bj" "$ofile" +fi + +rmdir "$lockdir" +exit $ret + +# Local Variables: +# mode: shell-script +# sh-indentation: 2 +# eval: (add-hook 'write-file-hooks 'time-stamp) +# time-stamp-start: "scriptversion=" +# time-stamp-format: "%:y-%02m-%02d.%02H" +# time-stamp-time-zone: "UTC" +# time-stamp-end: "; # UTC" +# End: diff -Nru sbnc-1.2/third-party/libltdl/config/config.guess sbnc-1.3.9/third-party/libltdl/config/config.guess --- sbnc-1.2/third-party/libltdl/config/config.guess 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/third-party/libltdl/config/config.guess 2013-09-19 17:18:51.000000000 +0000 @@ -0,0 +1,1530 @@ +#! /bin/sh +# Attempt to guess a canonical system name. +# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, +# 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, +# 2011, 2012 Free Software Foundation, Inc. + +timestamp='2012-02-10' + +# This file is free software; you can redistribute it and/or modify it +# under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, but +# WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, see . +# +# As a special exception to the GNU General Public License, if you +# distribute this file as part of a program that contains a +# configuration script generated by Autoconf, you may include it under +# the same distribution terms that you use for the rest of that program. + + +# Originally written by Per Bothner. Please send patches (context +# diff format) to and include a ChangeLog +# entry. +# +# This script attempts to guess a canonical system name similar to +# config.sub. If it succeeds, it prints the system name on stdout, and +# exits with 0. Otherwise, it exits with 1. +# +# You can get the latest version of this script from: +# http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess;hb=HEAD + +me=`echo "$0" | sed -e 's,.*/,,'` + +usage="\ +Usage: $0 [OPTION] + +Output the configuration name of the system \`$me' is run on. + +Operation modes: + -h, --help print this help, then exit + -t, --time-stamp print date of last modification, then exit + -v, --version print version number, then exit + +Report bugs and patches to ." + +version="\ +GNU config.guess ($timestamp) + +Originally written by Per Bothner. +Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, +2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012 +Free Software Foundation, Inc. + +This is free software; see the source for copying conditions. There is NO +warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE." + +help=" +Try \`$me --help' for more information." + +# Parse command line +while test $# -gt 0 ; do + case $1 in + --time-stamp | --time* | -t ) + echo "$timestamp" ; exit ;; + --version | -v ) + echo "$version" ; exit ;; + --help | --h* | -h ) + echo "$usage"; exit ;; + -- ) # Stop option processing + shift; break ;; + - ) # Use stdin as input. + break ;; + -* ) + echo "$me: invalid option $1$help" >&2 + exit 1 ;; + * ) + break ;; + esac +done + +if test $# != 0; then + echo "$me: too many arguments$help" >&2 + exit 1 +fi + +trap 'exit 1' 1 2 15 + +# CC_FOR_BUILD -- compiler used by this script. Note that the use of a +# compiler to aid in system detection is discouraged as it requires +# temporary files to be created and, as you can see below, it is a +# headache to deal with in a portable fashion. + +# Historically, `CC_FOR_BUILD' used to be named `HOST_CC'. We still +# use `HOST_CC' if defined, but it is deprecated. + +# Portable tmp directory creation inspired by the Autoconf team. + +set_cc_for_build=' +trap "exitcode=\$?; (rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null) && exit \$exitcode" 0 ; +trap "rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null; exit 1" 1 2 13 15 ; +: ${TMPDIR=/tmp} ; + { tmp=`(umask 077 && mktemp -d "$TMPDIR/cgXXXXXX") 2>/dev/null` && test -n "$tmp" && test -d "$tmp" ; } || + { test -n "$RANDOM" && tmp=$TMPDIR/cg$$-$RANDOM && (umask 077 && mkdir $tmp) ; } || + { tmp=$TMPDIR/cg-$$ && (umask 077 && mkdir $tmp) && echo "Warning: creating insecure temp directory" >&2 ; } || + { echo "$me: cannot create a temporary directory in $TMPDIR" >&2 ; exit 1 ; } ; +dummy=$tmp/dummy ; +tmpfiles="$dummy.c $dummy.o $dummy.rel $dummy" ; +case $CC_FOR_BUILD,$HOST_CC,$CC in + ,,) echo "int x;" > $dummy.c ; + for c in cc gcc c89 c99 ; do + if ($c -c -o $dummy.o $dummy.c) >/dev/null 2>&1 ; then + CC_FOR_BUILD="$c"; break ; + fi ; + done ; + if test x"$CC_FOR_BUILD" = x ; then + CC_FOR_BUILD=no_compiler_found ; + fi + ;; + ,,*) CC_FOR_BUILD=$CC ;; + ,*,*) CC_FOR_BUILD=$HOST_CC ;; +esac ; set_cc_for_build= ;' + +# This is needed to find uname on a Pyramid OSx when run in the BSD universe. +# (ghazi@noc.rutgers.edu 1994-08-24) +if (test -f /.attbin/uname) >/dev/null 2>&1 ; then + PATH=$PATH:/.attbin ; export PATH +fi + +UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown +UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown +UNAME_SYSTEM=`(uname -s) 2>/dev/null` || UNAME_SYSTEM=unknown +UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown + +# Note: order is significant - the case branches are not exclusive. + +case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in + *:NetBSD:*:*) + # NetBSD (nbsd) targets should (where applicable) match one or + # more of the tuples: *-*-netbsdelf*, *-*-netbsdaout*, + # *-*-netbsdecoff* and *-*-netbsd*. For targets that recently + # switched to ELF, *-*-netbsd* would select the old + # object file format. This provides both forward + # compatibility and a consistent mechanism for selecting the + # object file format. + # + # Note: NetBSD doesn't particularly care about the vendor + # portion of the name. We always set it to "unknown". + sysctl="sysctl -n hw.machine_arch" + UNAME_MACHINE_ARCH=`(/sbin/$sysctl 2>/dev/null || \ + /usr/sbin/$sysctl 2>/dev/null || echo unknown)` + case "${UNAME_MACHINE_ARCH}" in + armeb) machine=armeb-unknown ;; + arm*) machine=arm-unknown ;; + sh3el) machine=shl-unknown ;; + sh3eb) machine=sh-unknown ;; + sh5el) machine=sh5le-unknown ;; + *) machine=${UNAME_MACHINE_ARCH}-unknown ;; + esac + # The Operating System including object format, if it has switched + # to ELF recently, or will in the future. + case "${UNAME_MACHINE_ARCH}" in + arm*|i386|m68k|ns32k|sh3*|sparc|vax) + eval $set_cc_for_build + if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \ + | grep -q __ELF__ + then + # Once all utilities can be ECOFF (netbsdecoff) or a.out (netbsdaout). + # Return netbsd for either. FIX? + os=netbsd + else + os=netbsdelf + fi + ;; + *) + os=netbsd + ;; + esac + # The OS release + # Debian GNU/NetBSD machines have a different userland, and + # thus, need a distinct triplet. However, they do not need + # kernel version information, so it can be replaced with a + # suitable tag, in the style of linux-gnu. + case "${UNAME_VERSION}" in + Debian*) + release='-gnu' + ;; + *) + release=`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'` + ;; + esac + # Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM: + # contains redundant information, the shorter form: + # CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used. + echo "${machine}-${os}${release}" + exit ;; + *:OpenBSD:*:*) + UNAME_MACHINE_ARCH=`arch | sed 's/OpenBSD.//'` + echo ${UNAME_MACHINE_ARCH}-unknown-openbsd${UNAME_RELEASE} + exit ;; + *:ekkoBSD:*:*) + echo ${UNAME_MACHINE}-unknown-ekkobsd${UNAME_RELEASE} + exit ;; + *:SolidBSD:*:*) + echo ${UNAME_MACHINE}-unknown-solidbsd${UNAME_RELEASE} + exit ;; + macppc:MirBSD:*:*) + echo powerpc-unknown-mirbsd${UNAME_RELEASE} + exit ;; + *:MirBSD:*:*) + echo ${UNAME_MACHINE}-unknown-mirbsd${UNAME_RELEASE} + exit ;; + alpha:OSF1:*:*) + case $UNAME_RELEASE in + *4.0) + UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'` + ;; + *5.*) + UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $4}'` + ;; + esac + # According to Compaq, /usr/sbin/psrinfo has been available on + # OSF/1 and Tru64 systems produced since 1995. I hope that + # covers most systems running today. This code pipes the CPU + # types through head -n 1, so we only detect the type of CPU 0. + ALPHA_CPU_TYPE=`/usr/sbin/psrinfo -v | sed -n -e 's/^ The alpha \(.*\) processor.*$/\1/p' | head -n 1` + case "$ALPHA_CPU_TYPE" in + "EV4 (21064)") + UNAME_MACHINE="alpha" ;; + "EV4.5 (21064)") + UNAME_MACHINE="alpha" ;; + "LCA4 (21066/21068)") + UNAME_MACHINE="alpha" ;; + "EV5 (21164)") + UNAME_MACHINE="alphaev5" ;; + "EV5.6 (21164A)") + UNAME_MACHINE="alphaev56" ;; + "EV5.6 (21164PC)") + UNAME_MACHINE="alphapca56" ;; + "EV5.7 (21164PC)") + UNAME_MACHINE="alphapca57" ;; + "EV6 (21264)") + UNAME_MACHINE="alphaev6" ;; + "EV6.7 (21264A)") + UNAME_MACHINE="alphaev67" ;; + "EV6.8CB (21264C)") + UNAME_MACHINE="alphaev68" ;; + "EV6.8AL (21264B)") + UNAME_MACHINE="alphaev68" ;; + "EV6.8CX (21264D)") + UNAME_MACHINE="alphaev68" ;; + "EV6.9A (21264/EV69A)") + UNAME_MACHINE="alphaev69" ;; + "EV7 (21364)") + UNAME_MACHINE="alphaev7" ;; + "EV7.9 (21364A)") + UNAME_MACHINE="alphaev79" ;; + esac + # A Pn.n version is a patched version. + # A Vn.n version is a released version. + # A Tn.n version is a released field test version. + # A Xn.n version is an unreleased experimental baselevel. + # 1.2 uses "1.2" for uname -r. + echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[PVTX]//' | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'` + # Reset EXIT trap before exiting to avoid spurious non-zero exit code. + exitcode=$? + trap '' 0 + exit $exitcode ;; + Alpha\ *:Windows_NT*:*) + # How do we know it's Interix rather than the generic POSIX subsystem? + # Should we change UNAME_MACHINE based on the output of uname instead + # of the specific Alpha model? + echo alpha-pc-interix + exit ;; + 21064:Windows_NT:50:3) + echo alpha-dec-winnt3.5 + exit ;; + Amiga*:UNIX_System_V:4.0:*) + echo m68k-unknown-sysv4 + exit ;; + *:[Aa]miga[Oo][Ss]:*:*) + echo ${UNAME_MACHINE}-unknown-amigaos + exit ;; + *:[Mm]orph[Oo][Ss]:*:*) + echo ${UNAME_MACHINE}-unknown-morphos + exit ;; + *:OS/390:*:*) + echo i370-ibm-openedition + exit ;; + *:z/VM:*:*) + echo s390-ibm-zvmoe + exit ;; + *:OS400:*:*) + echo powerpc-ibm-os400 + exit ;; + arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*) + echo arm-acorn-riscix${UNAME_RELEASE} + exit ;; + arm:riscos:*:*|arm:RISCOS:*:*) + echo arm-unknown-riscos + exit ;; + SR2?01:HI-UX/MPP:*:* | SR8000:HI-UX/MPP:*:*) + echo hppa1.1-hitachi-hiuxmpp + exit ;; + Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*) + # akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE. + if test "`(/bin/universe) 2>/dev/null`" = att ; then + echo pyramid-pyramid-sysv3 + else + echo pyramid-pyramid-bsd + fi + exit ;; + NILE*:*:*:dcosx) + echo pyramid-pyramid-svr4 + exit ;; + DRS?6000:unix:4.0:6*) + echo sparc-icl-nx6 + exit ;; + DRS?6000:UNIX_SV:4.2*:7* | DRS?6000:isis:4.2*:7*) + case `/usr/bin/uname -p` in + sparc) echo sparc-icl-nx7; exit ;; + esac ;; + s390x:SunOS:*:*) + echo ${UNAME_MACHINE}-ibm-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` + exit ;; + sun4H:SunOS:5.*:*) + echo sparc-hal-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` + exit ;; + sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*) + echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` + exit ;; + i86pc:AuroraUX:5.*:* | i86xen:AuroraUX:5.*:*) + echo i386-pc-auroraux${UNAME_RELEASE} + exit ;; + i86pc:SunOS:5.*:* | i86xen:SunOS:5.*:*) + eval $set_cc_for_build + SUN_ARCH="i386" + # If there is a compiler, see if it is configured for 64-bit objects. + # Note that the Sun cc does not turn __LP64__ into 1 like gcc does. + # This test works for both compilers. + if [ "$CC_FOR_BUILD" != 'no_compiler_found' ]; then + if (echo '#ifdef __amd64'; echo IS_64BIT_ARCH; echo '#endif') | \ + (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | \ + grep IS_64BIT_ARCH >/dev/null + then + SUN_ARCH="x86_64" + fi + fi + echo ${SUN_ARCH}-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` + exit ;; + sun4*:SunOS:6*:*) + # According to config.sub, this is the proper way to canonicalize + # SunOS6. Hard to guess exactly what SunOS6 will be like, but + # it's likely to be more like Solaris than SunOS4. + echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` + exit ;; + sun4*:SunOS:*:*) + case "`/usr/bin/arch -k`" in + Series*|S4*) + UNAME_RELEASE=`uname -v` + ;; + esac + # Japanese Language versions have a version number like `4.1.3-JL'. + echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'` + exit ;; + sun3*:SunOS:*:*) + echo m68k-sun-sunos${UNAME_RELEASE} + exit ;; + sun*:*:4.2BSD:*) + UNAME_RELEASE=`(sed 1q /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null` + test "x${UNAME_RELEASE}" = "x" && UNAME_RELEASE=3 + case "`/bin/arch`" in + sun3) + echo m68k-sun-sunos${UNAME_RELEASE} + ;; + sun4) + echo sparc-sun-sunos${UNAME_RELEASE} + ;; + esac + exit ;; + aushp:SunOS:*:*) + echo sparc-auspex-sunos${UNAME_RELEASE} + exit ;; + # The situation for MiNT is a little confusing. The machine name + # can be virtually everything (everything which is not + # "atarist" or "atariste" at least should have a processor + # > m68000). The system name ranges from "MiNT" over "FreeMiNT" + # to the lowercase version "mint" (or "freemint"). Finally + # the system name "TOS" denotes a system which is actually not + # MiNT. But MiNT is downward compatible to TOS, so this should + # be no problem. + atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*) + echo m68k-atari-mint${UNAME_RELEASE} + exit ;; + atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*) + echo m68k-atari-mint${UNAME_RELEASE} + exit ;; + *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*) + echo m68k-atari-mint${UNAME_RELEASE} + exit ;; + milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*) + echo m68k-milan-mint${UNAME_RELEASE} + exit ;; + hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*) + echo m68k-hades-mint${UNAME_RELEASE} + exit ;; + *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*) + echo m68k-unknown-mint${UNAME_RELEASE} + exit ;; + m68k:machten:*:*) + echo m68k-apple-machten${UNAME_RELEASE} + exit ;; + powerpc:machten:*:*) + echo powerpc-apple-machten${UNAME_RELEASE} + exit ;; + RISC*:Mach:*:*) + echo mips-dec-mach_bsd4.3 + exit ;; + RISC*:ULTRIX:*:*) + echo mips-dec-ultrix${UNAME_RELEASE} + exit ;; + VAX*:ULTRIX*:*:*) + echo vax-dec-ultrix${UNAME_RELEASE} + exit ;; + 2020:CLIX:*:* | 2430:CLIX:*:*) + echo clipper-intergraph-clix${UNAME_RELEASE} + exit ;; + mips:*:*:UMIPS | mips:*:*:RISCos) + eval $set_cc_for_build + sed 's/^ //' << EOF >$dummy.c +#ifdef __cplusplus +#include /* for printf() prototype */ + int main (int argc, char *argv[]) { +#else + int main (argc, argv) int argc; char *argv[]; { +#endif + #if defined (host_mips) && defined (MIPSEB) + #if defined (SYSTYPE_SYSV) + printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0); + #endif + #if defined (SYSTYPE_SVR4) + printf ("mips-mips-riscos%ssvr4\n", argv[1]); exit (0); + #endif + #if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD) + printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0); + #endif + #endif + exit (-1); + } +EOF + $CC_FOR_BUILD -o $dummy $dummy.c && + dummyarg=`echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` && + SYSTEM_NAME=`$dummy $dummyarg` && + { echo "$SYSTEM_NAME"; exit; } + echo mips-mips-riscos${UNAME_RELEASE} + exit ;; + Motorola:PowerMAX_OS:*:*) + echo powerpc-motorola-powermax + exit ;; + Motorola:*:4.3:PL8-*) + echo powerpc-harris-powermax + exit ;; + Night_Hawk:*:*:PowerMAX_OS | Synergy:PowerMAX_OS:*:*) + echo powerpc-harris-powermax + exit ;; + Night_Hawk:Power_UNIX:*:*) + echo powerpc-harris-powerunix + exit ;; + m88k:CX/UX:7*:*) + echo m88k-harris-cxux7 + exit ;; + m88k:*:4*:R4*) + echo m88k-motorola-sysv4 + exit ;; + m88k:*:3*:R3*) + echo m88k-motorola-sysv3 + exit ;; + AViiON:dgux:*:*) + # DG/UX returns AViiON for all architectures + UNAME_PROCESSOR=`/usr/bin/uname -p` + if [ $UNAME_PROCESSOR = mc88100 ] || [ $UNAME_PROCESSOR = mc88110 ] + then + if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx ] || \ + [ ${TARGET_BINARY_INTERFACE}x = x ] + then + echo m88k-dg-dgux${UNAME_RELEASE} + else + echo m88k-dg-dguxbcs${UNAME_RELEASE} + fi + else + echo i586-dg-dgux${UNAME_RELEASE} + fi + exit ;; + M88*:DolphinOS:*:*) # DolphinOS (SVR3) + echo m88k-dolphin-sysv3 + exit ;; + M88*:*:R3*:*) + # Delta 88k system running SVR3 + echo m88k-motorola-sysv3 + exit ;; + XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3) + echo m88k-tektronix-sysv3 + exit ;; + Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD) + echo m68k-tektronix-bsd + exit ;; + *:IRIX*:*:*) + echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'` + exit ;; + ????????:AIX?:[12].1:2) # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX. + echo romp-ibm-aix # uname -m gives an 8 hex-code CPU id + exit ;; # Note that: echo "'`uname -s`'" gives 'AIX ' + i*86:AIX:*:*) + echo i386-ibm-aix + exit ;; + ia64:AIX:*:*) + if [ -x /usr/bin/oslevel ] ; then + IBM_REV=`/usr/bin/oslevel` + else + IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE} + fi + echo ${UNAME_MACHINE}-ibm-aix${IBM_REV} + exit ;; + *:AIX:2:3) + if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then + eval $set_cc_for_build + sed 's/^ //' << EOF >$dummy.c + #include + + main() + { + if (!__power_pc()) + exit(1); + puts("powerpc-ibm-aix3.2.5"); + exit(0); + } +EOF + if $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy` + then + echo "$SYSTEM_NAME" + else + echo rs6000-ibm-aix3.2.5 + fi + elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then + echo rs6000-ibm-aix3.2.4 + else + echo rs6000-ibm-aix3.2 + fi + exit ;; + *:AIX:*:[4567]) + IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'` + if /usr/sbin/lsattr -El ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then + IBM_ARCH=rs6000 + else + IBM_ARCH=powerpc + fi + if [ -x /usr/bin/oslevel ] ; then + IBM_REV=`/usr/bin/oslevel` + else + IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE} + fi + echo ${IBM_ARCH}-ibm-aix${IBM_REV} + exit ;; + *:AIX:*:*) + echo rs6000-ibm-aix + exit ;; + ibmrt:4.4BSD:*|romp-ibm:BSD:*) + echo romp-ibm-bsd4.4 + exit ;; + ibmrt:*BSD:*|romp-ibm:BSD:*) # covers RT/PC BSD and + echo romp-ibm-bsd${UNAME_RELEASE} # 4.3 with uname added to + exit ;; # report: romp-ibm BSD 4.3 + *:BOSX:*:*) + echo rs6000-bull-bosx + exit ;; + DPX/2?00:B.O.S.:*:*) + echo m68k-bull-sysv3 + exit ;; + 9000/[34]??:4.3bsd:1.*:*) + echo m68k-hp-bsd + exit ;; + hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*) + echo m68k-hp-bsd4.4 + exit ;; + 9000/[34678]??:HP-UX:*:*) + HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'` + case "${UNAME_MACHINE}" in + 9000/31? ) HP_ARCH=m68000 ;; + 9000/[34]?? ) HP_ARCH=m68k ;; + 9000/[678][0-9][0-9]) + if [ -x /usr/bin/getconf ]; then + sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null` + sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null` + case "${sc_cpu_version}" in + 523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0 + 528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1 + 532) # CPU_PA_RISC2_0 + case "${sc_kernel_bits}" in + 32) HP_ARCH="hppa2.0n" ;; + 64) HP_ARCH="hppa2.0w" ;; + '') HP_ARCH="hppa2.0" ;; # HP-UX 10.20 + esac ;; + esac + fi + if [ "${HP_ARCH}" = "" ]; then + eval $set_cc_for_build + sed 's/^ //' << EOF >$dummy.c + + #define _HPUX_SOURCE + #include + #include + + int main () + { + #if defined(_SC_KERNEL_BITS) + long bits = sysconf(_SC_KERNEL_BITS); + #endif + long cpu = sysconf (_SC_CPU_VERSION); + + switch (cpu) + { + case CPU_PA_RISC1_0: puts ("hppa1.0"); break; + case CPU_PA_RISC1_1: puts ("hppa1.1"); break; + case CPU_PA_RISC2_0: + #if defined(_SC_KERNEL_BITS) + switch (bits) + { + case 64: puts ("hppa2.0w"); break; + case 32: puts ("hppa2.0n"); break; + default: puts ("hppa2.0"); break; + } break; + #else /* !defined(_SC_KERNEL_BITS) */ + puts ("hppa2.0"); break; + #endif + default: puts ("hppa1.0"); break; + } + exit (0); + } +EOF + (CCOPTS= $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null) && HP_ARCH=`$dummy` + test -z "$HP_ARCH" && HP_ARCH=hppa + fi ;; + esac + if [ ${HP_ARCH} = "hppa2.0w" ] + then + eval $set_cc_for_build + + # hppa2.0w-hp-hpux* has a 64-bit kernel and a compiler generating + # 32-bit code. hppa64-hp-hpux* has the same kernel and a compiler + # generating 64-bit code. GNU and HP use different nomenclature: + # + # $ CC_FOR_BUILD=cc ./config.guess + # => hppa2.0w-hp-hpux11.23 + # $ CC_FOR_BUILD="cc +DA2.0w" ./config.guess + # => hppa64-hp-hpux11.23 + + if echo __LP64__ | (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | + grep -q __LP64__ + then + HP_ARCH="hppa2.0w" + else + HP_ARCH="hppa64" + fi + fi + echo ${HP_ARCH}-hp-hpux${HPUX_REV} + exit ;; + ia64:HP-UX:*:*) + HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'` + echo ia64-hp-hpux${HPUX_REV} + exit ;; + 3050*:HI-UX:*:*) + eval $set_cc_for_build + sed 's/^ //' << EOF >$dummy.c + #include + int + main () + { + long cpu = sysconf (_SC_CPU_VERSION); + /* The order matters, because CPU_IS_HP_MC68K erroneously returns + true for CPU_PA_RISC1_0. CPU_IS_PA_RISC returns correct + results, however. */ + if (CPU_IS_PA_RISC (cpu)) + { + switch (cpu) + { + case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break; + case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break; + case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break; + default: puts ("hppa-hitachi-hiuxwe2"); break; + } + } + else if (CPU_IS_HP_MC68K (cpu)) + puts ("m68k-hitachi-hiuxwe2"); + else puts ("unknown-hitachi-hiuxwe2"); + exit (0); + } +EOF + $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy` && + { echo "$SYSTEM_NAME"; exit; } + echo unknown-hitachi-hiuxwe2 + exit ;; + 9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* ) + echo hppa1.1-hp-bsd + exit ;; + 9000/8??:4.3bsd:*:*) + echo hppa1.0-hp-bsd + exit ;; + *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*) + echo hppa1.0-hp-mpeix + exit ;; + hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* ) + echo hppa1.1-hp-osf + exit ;; + hp8??:OSF1:*:*) + echo hppa1.0-hp-osf + exit ;; + i*86:OSF1:*:*) + if [ -x /usr/sbin/sysversion ] ; then + echo ${UNAME_MACHINE}-unknown-osf1mk + else + echo ${UNAME_MACHINE}-unknown-osf1 + fi + exit ;; + parisc*:Lites*:*:*) + echo hppa1.1-hp-lites + exit ;; + C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*) + echo c1-convex-bsd + exit ;; + C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*) + if getsysinfo -f scalar_acc + then echo c32-convex-bsd + else echo c2-convex-bsd + fi + exit ;; + C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*) + echo c34-convex-bsd + exit ;; + C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*) + echo c38-convex-bsd + exit ;; + C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*) + echo c4-convex-bsd + exit ;; + CRAY*Y-MP:*:*:*) + echo ymp-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' + exit ;; + CRAY*[A-Z]90:*:*:*) + echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \ + | sed -e 's/CRAY.*\([A-Z]90\)/\1/' \ + -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \ + -e 's/\.[^.]*$/.X/' + exit ;; + CRAY*TS:*:*:*) + echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' + exit ;; + CRAY*T3E:*:*:*) + echo alphaev5-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' + exit ;; + CRAY*SV1:*:*:*) + echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' + exit ;; + *:UNICOS/mp:*:*) + echo craynv-cray-unicosmp${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' + exit ;; + F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*) + FUJITSU_PROC=`uname -m | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'` + FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'` + FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'` + echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}" + exit ;; + 5000:UNIX_System_V:4.*:*) + FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'` + FUJITSU_REL=`echo ${UNAME_RELEASE} | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/ /_/'` + echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}" + exit ;; + i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*) + echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE} + exit ;; + sparc*:BSD/OS:*:*) + echo sparc-unknown-bsdi${UNAME_RELEASE} + exit ;; + *:BSD/OS:*:*) + echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE} + exit ;; + *:FreeBSD:*:*) + UNAME_PROCESSOR=`/usr/bin/uname -p` + case ${UNAME_PROCESSOR} in + amd64) + echo x86_64-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;; + *) + echo ${UNAME_PROCESSOR}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;; + esac + exit ;; + i*:CYGWIN*:*) + echo ${UNAME_MACHINE}-pc-cygwin + exit ;; + *:MINGW*:*) + echo ${UNAME_MACHINE}-pc-mingw32 + exit ;; + i*:MSYS*:*) + echo ${UNAME_MACHINE}-pc-msys + exit ;; + i*:windows32*:*) + # uname -m includes "-pc" on this system. + echo ${UNAME_MACHINE}-mingw32 + exit ;; + i*:PW*:*) + echo ${UNAME_MACHINE}-pc-pw32 + exit ;; + *:Interix*:*) + case ${UNAME_MACHINE} in + x86) + echo i586-pc-interix${UNAME_RELEASE} + exit ;; + authenticamd | genuineintel | EM64T) + echo x86_64-unknown-interix${UNAME_RELEASE} + exit ;; + IA64) + echo ia64-unknown-interix${UNAME_RELEASE} + exit ;; + esac ;; + [345]86:Windows_95:* | [345]86:Windows_98:* | [345]86:Windows_NT:*) + echo i${UNAME_MACHINE}-pc-mks + exit ;; + 8664:Windows_NT:*) + echo x86_64-pc-mks + exit ;; + i*:Windows_NT*:* | Pentium*:Windows_NT*:*) + # How do we know it's Interix rather than the generic POSIX subsystem? + # It also conflicts with pre-2.0 versions of AT&T UWIN. Should we + # UNAME_MACHINE based on the output of uname instead of i386? + echo i586-pc-interix + exit ;; + i*:UWIN*:*) + echo ${UNAME_MACHINE}-pc-uwin + exit ;; + amd64:CYGWIN*:*:* | x86_64:CYGWIN*:*:*) + echo x86_64-unknown-cygwin + exit ;; + p*:CYGWIN*:*) + echo powerpcle-unknown-cygwin + exit ;; + prep*:SunOS:5.*:*) + echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` + exit ;; + *:GNU:*:*) + # the GNU system + echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'` + exit ;; + *:GNU/*:*:*) + # other systems with GNU libc and userland + echo ${UNAME_MACHINE}-unknown-`echo ${UNAME_SYSTEM} | sed 's,^[^/]*/,,' | tr '[A-Z]' '[a-z]'``echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`-gnu + exit ;; + i*86:Minix:*:*) + echo ${UNAME_MACHINE}-pc-minix + exit ;; + aarch64:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-gnu + exit ;; + aarch64_be:Linux:*:*) + UNAME_MACHINE=aarch64_be + echo ${UNAME_MACHINE}-unknown-linux-gnu + exit ;; + alpha:Linux:*:*) + case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in + EV5) UNAME_MACHINE=alphaev5 ;; + EV56) UNAME_MACHINE=alphaev56 ;; + PCA56) UNAME_MACHINE=alphapca56 ;; + PCA57) UNAME_MACHINE=alphapca56 ;; + EV6) UNAME_MACHINE=alphaev6 ;; + EV67) UNAME_MACHINE=alphaev67 ;; + EV68*) UNAME_MACHINE=alphaev68 ;; + esac + objdump --private-headers /bin/sh | grep -q ld.so.1 + if test "$?" = 0 ; then LIBC="libc1" ; else LIBC="" ; fi + echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC} + exit ;; + arm*:Linux:*:*) + eval $set_cc_for_build + if echo __ARM_EABI__ | $CC_FOR_BUILD -E - 2>/dev/null \ + | grep -q __ARM_EABI__ + then + echo ${UNAME_MACHINE}-unknown-linux-gnu + else + if echo __ARM_PCS_VFP | $CC_FOR_BUILD -E - 2>/dev/null \ + | grep -q __ARM_PCS_VFP + then + echo ${UNAME_MACHINE}-unknown-linux-gnueabi + else + echo ${UNAME_MACHINE}-unknown-linux-gnueabihf + fi + fi + exit ;; + avr32*:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-gnu + exit ;; + cris:Linux:*:*) + echo ${UNAME_MACHINE}-axis-linux-gnu + exit ;; + crisv32:Linux:*:*) + echo ${UNAME_MACHINE}-axis-linux-gnu + exit ;; + frv:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-gnu + exit ;; + hexagon:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-gnu + exit ;; + i*86:Linux:*:*) + LIBC=gnu + eval $set_cc_for_build + sed 's/^ //' << EOF >$dummy.c + #ifdef __dietlibc__ + LIBC=dietlibc + #endif +EOF + eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep '^LIBC'` + echo "${UNAME_MACHINE}-pc-linux-${LIBC}" + exit ;; + ia64:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-gnu + exit ;; + m32r*:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-gnu + exit ;; + m68*:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-gnu + exit ;; + mips:Linux:*:* | mips64:Linux:*:*) + eval $set_cc_for_build + sed 's/^ //' << EOF >$dummy.c + #undef CPU + #undef ${UNAME_MACHINE} + #undef ${UNAME_MACHINE}el + #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL) + CPU=${UNAME_MACHINE}el + #else + #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB) + CPU=${UNAME_MACHINE} + #else + CPU= + #endif + #endif +EOF + eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep '^CPU'` + test x"${CPU}" != x && { echo "${CPU}-unknown-linux-gnu"; exit; } + ;; + or32:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-gnu + exit ;; + padre:Linux:*:*) + echo sparc-unknown-linux-gnu + exit ;; + parisc64:Linux:*:* | hppa64:Linux:*:*) + echo hppa64-unknown-linux-gnu + exit ;; + parisc:Linux:*:* | hppa:Linux:*:*) + # Look for CPU level + case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in + PA7*) echo hppa1.1-unknown-linux-gnu ;; + PA8*) echo hppa2.0-unknown-linux-gnu ;; + *) echo hppa-unknown-linux-gnu ;; + esac + exit ;; + ppc64:Linux:*:*) + echo powerpc64-unknown-linux-gnu + exit ;; + ppc:Linux:*:*) + echo powerpc-unknown-linux-gnu + exit ;; + s390:Linux:*:* | s390x:Linux:*:*) + echo ${UNAME_MACHINE}-ibm-linux + exit ;; + sh64*:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-gnu + exit ;; + sh*:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-gnu + exit ;; + sparc:Linux:*:* | sparc64:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-gnu + exit ;; + tile*:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-gnu + exit ;; + vax:Linux:*:*) + echo ${UNAME_MACHINE}-dec-linux-gnu + exit ;; + x86_64:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-gnu + exit ;; + xtensa*:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-gnu + exit ;; + i*86:DYNIX/ptx:4*:*) + # ptx 4.0 does uname -s correctly, with DYNIX/ptx in there. + # earlier versions are messed up and put the nodename in both + # sysname and nodename. + echo i386-sequent-sysv4 + exit ;; + i*86:UNIX_SV:4.2MP:2.*) + # Unixware is an offshoot of SVR4, but it has its own version + # number series starting with 2... + # I am not positive that other SVR4 systems won't match this, + # I just have to hope. -- rms. + # Use sysv4.2uw... so that sysv4* matches it. + echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION} + exit ;; + i*86:OS/2:*:*) + # If we were able to find `uname', then EMX Unix compatibility + # is probably installed. + echo ${UNAME_MACHINE}-pc-os2-emx + exit ;; + i*86:XTS-300:*:STOP) + echo ${UNAME_MACHINE}-unknown-stop + exit ;; + i*86:atheos:*:*) + echo ${UNAME_MACHINE}-unknown-atheos + exit ;; + i*86:syllable:*:*) + echo ${UNAME_MACHINE}-pc-syllable + exit ;; + i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.[02]*:*) + echo i386-unknown-lynxos${UNAME_RELEASE} + exit ;; + i*86:*DOS:*:*) + echo ${UNAME_MACHINE}-pc-msdosdjgpp + exit ;; + i*86:*:4.*:* | i*86:SYSTEM_V:4.*:*) + UNAME_REL=`echo ${UNAME_RELEASE} | sed 's/\/MP$//'` + if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then + echo ${UNAME_MACHINE}-univel-sysv${UNAME_REL} + else + echo ${UNAME_MACHINE}-pc-sysv${UNAME_REL} + fi + exit ;; + i*86:*:5:[678]*) + # UnixWare 7.x, OpenUNIX and OpenServer 6. + case `/bin/uname -X | grep "^Machine"` in + *486*) UNAME_MACHINE=i486 ;; + *Pentium) UNAME_MACHINE=i586 ;; + *Pent*|*Celeron) UNAME_MACHINE=i686 ;; + esac + echo ${UNAME_MACHINE}-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION} + exit ;; + i*86:*:3.2:*) + if test -f /usr/options/cb.name; then + UNAME_REL=`sed -n 's/.*Version //p' /dev/null >/dev/null ; then + UNAME_REL=`(/bin/uname -X|grep Release|sed -e 's/.*= //')` + (/bin/uname -X|grep i80486 >/dev/null) && UNAME_MACHINE=i486 + (/bin/uname -X|grep '^Machine.*Pentium' >/dev/null) \ + && UNAME_MACHINE=i586 + (/bin/uname -X|grep '^Machine.*Pent *II' >/dev/null) \ + && UNAME_MACHINE=i686 + (/bin/uname -X|grep '^Machine.*Pentium Pro' >/dev/null) \ + && UNAME_MACHINE=i686 + echo ${UNAME_MACHINE}-pc-sco$UNAME_REL + else + echo ${UNAME_MACHINE}-pc-sysv32 + fi + exit ;; + pc:*:*:*) + # Left here for compatibility: + # uname -m prints for DJGPP always 'pc', but it prints nothing about + # the processor, so we play safe by assuming i586. + # Note: whatever this is, it MUST be the same as what config.sub + # prints for the "djgpp" host, or else GDB configury will decide that + # this is a cross-build. + echo i586-pc-msdosdjgpp + exit ;; + Intel:Mach:3*:*) + echo i386-pc-mach3 + exit ;; + paragon:*:*:*) + echo i860-intel-osf1 + exit ;; + i860:*:4.*:*) # i860-SVR4 + if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then + echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4 + else # Add other i860-SVR4 vendors below as they are discovered. + echo i860-unknown-sysv${UNAME_RELEASE} # Unknown i860-SVR4 + fi + exit ;; + mini*:CTIX:SYS*5:*) + # "miniframe" + echo m68010-convergent-sysv + exit ;; + mc68k:UNIX:SYSTEM5:3.51m) + echo m68k-convergent-sysv + exit ;; + M680?0:D-NIX:5.3:*) + echo m68k-diab-dnix + exit ;; + M68*:*:R3V[5678]*:*) + test -r /sysV68 && { echo 'm68k-motorola-sysv'; exit; } ;; + 3[345]??:*:4.0:3.0 | 3[34]??A:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 3[34]??/*:*:4.0:3.0 | 4400:*:4.0:3.0 | 4850:*:4.0:3.0 | SKA40:*:4.0:3.0 | SDS2:*:4.0:3.0 | SHG2:*:4.0:3.0 | S7501*:*:4.0:3.0) + OS_REL='' + test -r /etc/.relid \ + && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid` + /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ + && { echo i486-ncr-sysv4.3${OS_REL}; exit; } + /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \ + && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;; + 3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*) + /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ + && { echo i486-ncr-sysv4; exit; } ;; + NCR*:*:4.2:* | MPRAS*:*:4.2:*) + OS_REL='.3' + test -r /etc/.relid \ + && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid` + /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ + && { echo i486-ncr-sysv4.3${OS_REL}; exit; } + /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \ + && { echo i586-ncr-sysv4.3${OS_REL}; exit; } + /bin/uname -p 2>/dev/null | /bin/grep pteron >/dev/null \ + && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;; + m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*) + echo m68k-unknown-lynxos${UNAME_RELEASE} + exit ;; + mc68030:UNIX_System_V:4.*:*) + echo m68k-atari-sysv4 + exit ;; + TSUNAMI:LynxOS:2.*:*) + echo sparc-unknown-lynxos${UNAME_RELEASE} + exit ;; + rs6000:LynxOS:2.*:*) + echo rs6000-unknown-lynxos${UNAME_RELEASE} + exit ;; + PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.[02]*:*) + echo powerpc-unknown-lynxos${UNAME_RELEASE} + exit ;; + SM[BE]S:UNIX_SV:*:*) + echo mips-dde-sysv${UNAME_RELEASE} + exit ;; + RM*:ReliantUNIX-*:*:*) + echo mips-sni-sysv4 + exit ;; + RM*:SINIX-*:*:*) + echo mips-sni-sysv4 + exit ;; + *:SINIX-*:*:*) + if uname -p 2>/dev/null >/dev/null ; then + UNAME_MACHINE=`(uname -p) 2>/dev/null` + echo ${UNAME_MACHINE}-sni-sysv4 + else + echo ns32k-sni-sysv + fi + exit ;; + PENTIUM:*:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort + # says + echo i586-unisys-sysv4 + exit ;; + *:UNIX_System_V:4*:FTX*) + # From Gerald Hewes . + # How about differentiating between stratus architectures? -djm + echo hppa1.1-stratus-sysv4 + exit ;; + *:*:*:FTX*) + # From seanf@swdc.stratus.com. + echo i860-stratus-sysv4 + exit ;; + i*86:VOS:*:*) + # From Paul.Green@stratus.com. + echo ${UNAME_MACHINE}-stratus-vos + exit ;; + *:VOS:*:*) + # From Paul.Green@stratus.com. + echo hppa1.1-stratus-vos + exit ;; + mc68*:A/UX:*:*) + echo m68k-apple-aux${UNAME_RELEASE} + exit ;; + news*:NEWS-OS:6*:*) + echo mips-sony-newsos6 + exit ;; + R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*) + if [ -d /usr/nec ]; then + echo mips-nec-sysv${UNAME_RELEASE} + else + echo mips-unknown-sysv${UNAME_RELEASE} + fi + exit ;; + BeBox:BeOS:*:*) # BeOS running on hardware made by Be, PPC only. + echo powerpc-be-beos + exit ;; + BeMac:BeOS:*:*) # BeOS running on Mac or Mac clone, PPC only. + echo powerpc-apple-beos + exit ;; + BePC:BeOS:*:*) # BeOS running on Intel PC compatible. + echo i586-pc-beos + exit ;; + BePC:Haiku:*:*) # Haiku running on Intel PC compatible. + echo i586-pc-haiku + exit ;; + SX-4:SUPER-UX:*:*) + echo sx4-nec-superux${UNAME_RELEASE} + exit ;; + SX-5:SUPER-UX:*:*) + echo sx5-nec-superux${UNAME_RELEASE} + exit ;; + SX-6:SUPER-UX:*:*) + echo sx6-nec-superux${UNAME_RELEASE} + exit ;; + SX-7:SUPER-UX:*:*) + echo sx7-nec-superux${UNAME_RELEASE} + exit ;; + SX-8:SUPER-UX:*:*) + echo sx8-nec-superux${UNAME_RELEASE} + exit ;; + SX-8R:SUPER-UX:*:*) + echo sx8r-nec-superux${UNAME_RELEASE} + exit ;; + Power*:Rhapsody:*:*) + echo powerpc-apple-rhapsody${UNAME_RELEASE} + exit ;; + *:Rhapsody:*:*) + echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE} + exit ;; + *:Darwin:*:*) + UNAME_PROCESSOR=`uname -p` || UNAME_PROCESSOR=unknown + case $UNAME_PROCESSOR in + i386) + eval $set_cc_for_build + if [ "$CC_FOR_BUILD" != 'no_compiler_found' ]; then + if (echo '#ifdef __LP64__'; echo IS_64BIT_ARCH; echo '#endif') | \ + (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | \ + grep IS_64BIT_ARCH >/dev/null + then + UNAME_PROCESSOR="x86_64" + fi + fi ;; + unknown) UNAME_PROCESSOR=powerpc ;; + esac + echo ${UNAME_PROCESSOR}-apple-darwin${UNAME_RELEASE} + exit ;; + *:procnto*:*:* | *:QNX:[0123456789]*:*) + UNAME_PROCESSOR=`uname -p` + if test "$UNAME_PROCESSOR" = "x86"; then + UNAME_PROCESSOR=i386 + UNAME_MACHINE=pc + fi + echo ${UNAME_PROCESSOR}-${UNAME_MACHINE}-nto-qnx${UNAME_RELEASE} + exit ;; + *:QNX:*:4*) + echo i386-pc-qnx + exit ;; + NEO-?:NONSTOP_KERNEL:*:*) + echo neo-tandem-nsk${UNAME_RELEASE} + exit ;; + NSE-?:NONSTOP_KERNEL:*:*) + echo nse-tandem-nsk${UNAME_RELEASE} + exit ;; + NSR-?:NONSTOP_KERNEL:*:*) + echo nsr-tandem-nsk${UNAME_RELEASE} + exit ;; + *:NonStop-UX:*:*) + echo mips-compaq-nonstopux + exit ;; + BS2000:POSIX*:*:*) + echo bs2000-siemens-sysv + exit ;; + DS/*:UNIX_System_V:*:*) + echo ${UNAME_MACHINE}-${UNAME_SYSTEM}-${UNAME_RELEASE} + exit ;; + *:Plan9:*:*) + # "uname -m" is not consistent, so use $cputype instead. 386 + # is converted to i386 for consistency with other x86 + # operating systems. + if test "$cputype" = "386"; then + UNAME_MACHINE=i386 + else + UNAME_MACHINE="$cputype" + fi + echo ${UNAME_MACHINE}-unknown-plan9 + exit ;; + *:TOPS-10:*:*) + echo pdp10-unknown-tops10 + exit ;; + *:TENEX:*:*) + echo pdp10-unknown-tenex + exit ;; + KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*) + echo pdp10-dec-tops20 + exit ;; + XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*) + echo pdp10-xkl-tops20 + exit ;; + *:TOPS-20:*:*) + echo pdp10-unknown-tops20 + exit ;; + *:ITS:*:*) + echo pdp10-unknown-its + exit ;; + SEI:*:*:SEIUX) + echo mips-sei-seiux${UNAME_RELEASE} + exit ;; + *:DragonFly:*:*) + echo ${UNAME_MACHINE}-unknown-dragonfly`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` + exit ;; + *:*VMS:*:*) + UNAME_MACHINE=`(uname -p) 2>/dev/null` + case "${UNAME_MACHINE}" in + A*) echo alpha-dec-vms ; exit ;; + I*) echo ia64-dec-vms ; exit ;; + V*) echo vax-dec-vms ; exit ;; + esac ;; + *:XENIX:*:SysV) + echo i386-pc-xenix + exit ;; + i*86:skyos:*:*) + echo ${UNAME_MACHINE}-pc-skyos`echo ${UNAME_RELEASE}` | sed -e 's/ .*$//' + exit ;; + i*86:rdos:*:*) + echo ${UNAME_MACHINE}-pc-rdos + exit ;; + i*86:AROS:*:*) + echo ${UNAME_MACHINE}-pc-aros + exit ;; + x86_64:VMkernel:*:*) + echo ${UNAME_MACHINE}-unknown-esx + exit ;; +esac + +#echo '(No uname command or uname output not recognized.)' 1>&2 +#echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2 + +eval $set_cc_for_build +cat >$dummy.c < +# include +#endif +main () +{ +#if defined (sony) +#if defined (MIPSEB) + /* BFD wants "bsd" instead of "newsos". Perhaps BFD should be changed, + I don't know.... */ + printf ("mips-sony-bsd\n"); exit (0); +#else +#include + printf ("m68k-sony-newsos%s\n", +#ifdef NEWSOS4 + "4" +#else + "" +#endif + ); exit (0); +#endif +#endif + +#if defined (__arm) && defined (__acorn) && defined (__unix) + printf ("arm-acorn-riscix\n"); exit (0); +#endif + +#if defined (hp300) && !defined (hpux) + printf ("m68k-hp-bsd\n"); exit (0); +#endif + +#if defined (NeXT) +#if !defined (__ARCHITECTURE__) +#define __ARCHITECTURE__ "m68k" +#endif + int version; + version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`; + if (version < 4) + printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version); + else + printf ("%s-next-openstep%d\n", __ARCHITECTURE__, version); + exit (0); +#endif + +#if defined (MULTIMAX) || defined (n16) +#if defined (UMAXV) + printf ("ns32k-encore-sysv\n"); exit (0); +#else +#if defined (CMU) + printf ("ns32k-encore-mach\n"); exit (0); +#else + printf ("ns32k-encore-bsd\n"); exit (0); +#endif +#endif +#endif + +#if defined (__386BSD__) + printf ("i386-pc-bsd\n"); exit (0); +#endif + +#if defined (sequent) +#if defined (i386) + printf ("i386-sequent-dynix\n"); exit (0); +#endif +#if defined (ns32000) + printf ("ns32k-sequent-dynix\n"); exit (0); +#endif +#endif + +#if defined (_SEQUENT_) + struct utsname un; + + uname(&un); + + if (strncmp(un.version, "V2", 2) == 0) { + printf ("i386-sequent-ptx2\n"); exit (0); + } + if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */ + printf ("i386-sequent-ptx1\n"); exit (0); + } + printf ("i386-sequent-ptx\n"); exit (0); + +#endif + +#if defined (vax) +# if !defined (ultrix) +# include +# if defined (BSD) +# if BSD == 43 + printf ("vax-dec-bsd4.3\n"); exit (0); +# else +# if BSD == 199006 + printf ("vax-dec-bsd4.3reno\n"); exit (0); +# else + printf ("vax-dec-bsd\n"); exit (0); +# endif +# endif +# else + printf ("vax-dec-bsd\n"); exit (0); +# endif +# else + printf ("vax-dec-ultrix\n"); exit (0); +# endif +#endif + +#if defined (alliant) && defined (i860) + printf ("i860-alliant-bsd\n"); exit (0); +#endif + + exit (1); +} +EOF + +$CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null && SYSTEM_NAME=`$dummy` && + { echo "$SYSTEM_NAME"; exit; } + +# Apollos put the system type in the environment. + +test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit; } + +# Convex versions that predate uname can use getsysinfo(1) + +if [ -x /usr/convex/getsysinfo ] +then + case `getsysinfo -f cpu_type` in + c1*) + echo c1-convex-bsd + exit ;; + c2*) + if getsysinfo -f scalar_acc + then echo c32-convex-bsd + else echo c2-convex-bsd + fi + exit ;; + c34*) + echo c34-convex-bsd + exit ;; + c38*) + echo c38-convex-bsd + exit ;; + c4*) + echo c4-convex-bsd + exit ;; + esac +fi + +cat >&2 < in order to provide the needed +information to handle your system. + +config.guess timestamp = $timestamp + +uname -m = `(uname -m) 2>/dev/null || echo unknown` +uname -r = `(uname -r) 2>/dev/null || echo unknown` +uname -s = `(uname -s) 2>/dev/null || echo unknown` +uname -v = `(uname -v) 2>/dev/null || echo unknown` + +/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null` +/bin/uname -X = `(/bin/uname -X) 2>/dev/null` + +hostinfo = `(hostinfo) 2>/dev/null` +/bin/universe = `(/bin/universe) 2>/dev/null` +/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null` +/bin/arch = `(/bin/arch) 2>/dev/null` +/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null` +/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null` + +UNAME_MACHINE = ${UNAME_MACHINE} +UNAME_RELEASE = ${UNAME_RELEASE} +UNAME_SYSTEM = ${UNAME_SYSTEM} +UNAME_VERSION = ${UNAME_VERSION} +EOF + +exit 1 + +# Local variables: +# eval: (add-hook 'write-file-hooks 'time-stamp) +# time-stamp-start: "timestamp='" +# time-stamp-format: "%:y-%02m-%02d" +# time-stamp-end: "'" +# End: diff -Nru sbnc-1.2/third-party/libltdl/config/config.sub sbnc-1.3.9/third-party/libltdl/config/config.sub --- sbnc-1.2/third-party/libltdl/config/config.sub 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/third-party/libltdl/config/config.sub 2013-09-19 17:18:51.000000000 +0000 @@ -0,0 +1,1773 @@ +#! /bin/sh +# Configuration validation subroutine script. +# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, +# 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, +# 2011, 2012 Free Software Foundation, Inc. + +timestamp='2012-02-10' + +# This file is (in principle) common to ALL GNU software. +# The presence of a machine in this file suggests that SOME GNU software +# can handle that machine. It does not imply ALL GNU software can. +# +# This file is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, see . +# +# As a special exception to the GNU General Public License, if you +# distribute this file as part of a program that contains a +# configuration script generated by Autoconf, you may include it under +# the same distribution terms that you use for the rest of that program. + + +# Please send patches to . Submit a context +# diff and a properly formatted GNU ChangeLog entry. +# +# Configuration subroutine to validate and canonicalize a configuration type. +# Supply the specified configuration type as an argument. +# If it is invalid, we print an error message on stderr and exit with code 1. +# Otherwise, we print the canonical config type on stdout and succeed. + +# You can get the latest version of this script from: +# http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub;hb=HEAD + +# This file is supposed to be the same for all GNU packages +# and recognize all the CPU types, system types and aliases +# that are meaningful with *any* GNU software. +# Each package is responsible for reporting which valid configurations +# it does not support. The user should be able to distinguish +# a failure to support a valid configuration from a meaningless +# configuration. + +# The goal of this file is to map all the various variations of a given +# machine specification into a single specification in the form: +# CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM +# or in some cases, the newer four-part form: +# CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM +# It is wrong to echo any other type of specification. + +me=`echo "$0" | sed -e 's,.*/,,'` + +usage="\ +Usage: $0 [OPTION] CPU-MFR-OPSYS + $0 [OPTION] ALIAS + +Canonicalize a configuration name. + +Operation modes: + -h, --help print this help, then exit + -t, --time-stamp print date of last modification, then exit + -v, --version print version number, then exit + +Report bugs and patches to ." + +version="\ +GNU config.sub ($timestamp) + +Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, +2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012 +Free Software Foundation, Inc. + +This is free software; see the source for copying conditions. There is NO +warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE." + +help=" +Try \`$me --help' for more information." + +# Parse command line +while test $# -gt 0 ; do + case $1 in + --time-stamp | --time* | -t ) + echo "$timestamp" ; exit ;; + --version | -v ) + echo "$version" ; exit ;; + --help | --h* | -h ) + echo "$usage"; exit ;; + -- ) # Stop option processing + shift; break ;; + - ) # Use stdin as input. + break ;; + -* ) + echo "$me: invalid option $1$help" + exit 1 ;; + + *local*) + # First pass through any local machine types. + echo $1 + exit ;; + + * ) + break ;; + esac +done + +case $# in + 0) echo "$me: missing argument$help" >&2 + exit 1;; + 1) ;; + *) echo "$me: too many arguments$help" >&2 + exit 1;; +esac + +# Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any). +# Here we must recognize all the valid KERNEL-OS combinations. +maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'` +case $maybe_os in + nto-qnx* | linux-gnu* | linux-android* | linux-dietlibc | linux-newlib* | \ + linux-uclibc* | uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | \ + knetbsd*-gnu* | netbsd*-gnu* | \ + kopensolaris*-gnu* | \ + storm-chaos* | os2-emx* | rtmk-nova*) + os=-$maybe_os + basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'` + ;; + android-linux) + os=-linux-android + basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`-unknown + ;; + *) + basic_machine=`echo $1 | sed 's/-[^-]*$//'` + if [ $basic_machine != $1 ] + then os=`echo $1 | sed 's/.*-/-/'` + else os=; fi + ;; +esac + +### Let's recognize common machines as not being operating systems so +### that things like config.sub decstation-3100 work. We also +### recognize some manufacturers as not being operating systems, so we +### can provide default operating systems below. +case $os in + -sun*os*) + # Prevent following clause from handling this invalid input. + ;; + -dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \ + -att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \ + -unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \ + -convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\ + -c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \ + -harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \ + -apple | -axis | -knuth | -cray | -microblaze) + os= + basic_machine=$1 + ;; + -bluegene*) + os=-cnk + ;; + -sim | -cisco | -oki | -wec | -winbond) + os= + basic_machine=$1 + ;; + -scout) + ;; + -wrs) + os=-vxworks + basic_machine=$1 + ;; + -chorusos*) + os=-chorusos + basic_machine=$1 + ;; + -chorusrdb) + os=-chorusrdb + basic_machine=$1 + ;; + -hiux*) + os=-hiuxwe2 + ;; + -sco6) + os=-sco5v6 + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -sco5) + os=-sco3.2v5 + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -sco4) + os=-sco3.2v4 + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -sco3.2.[4-9]*) + os=`echo $os | sed -e 's/sco3.2./sco3.2v/'` + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -sco3.2v[4-9]*) + # Don't forget version if it is 3.2v4 or newer. + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -sco5v6*) + # Don't forget version if it is 3.2v4 or newer. + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -sco*) + os=-sco3.2v2 + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -udk*) + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -isc) + os=-isc2.2 + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -clix*) + basic_machine=clipper-intergraph + ;; + -isc*) + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -lynx*) + os=-lynxos + ;; + -ptx*) + basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'` + ;; + -windowsnt*) + os=`echo $os | sed -e 's/windowsnt/winnt/'` + ;; + -psos*) + os=-psos + ;; + -mint | -mint[0-9]*) + basic_machine=m68k-atari + os=-mint + ;; +esac + +# Decode aliases for certain CPU-COMPANY combinations. +case $basic_machine in + # Recognize the basic CPU types without company name. + # Some are omitted here because they have special meanings below. + 1750a | 580 \ + | a29k \ + | aarch64 | aarch64_be \ + | alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \ + | alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \ + | am33_2.0 \ + | arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr | avr32 \ + | be32 | be64 \ + | bfin \ + | c4x | clipper \ + | d10v | d30v | dlx | dsp16xx \ + | epiphany \ + | fido | fr30 | frv \ + | h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \ + | hexagon \ + | i370 | i860 | i960 | ia64 \ + | ip2k | iq2000 \ + | le32 | le64 \ + | lm32 \ + | m32c | m32r | m32rle | m68000 | m68k | m88k \ + | maxq | mb | microblaze | mcore | mep | metag \ + | mips | mipsbe | mipseb | mipsel | mipsle \ + | mips16 \ + | mips64 | mips64el \ + | mips64octeon | mips64octeonel \ + | mips64orion | mips64orionel \ + | mips64r5900 | mips64r5900el \ + | mips64vr | mips64vrel \ + | mips64vr4100 | mips64vr4100el \ + | mips64vr4300 | mips64vr4300el \ + | mips64vr5000 | mips64vr5000el \ + | mips64vr5900 | mips64vr5900el \ + | mipsisa32 | mipsisa32el \ + | mipsisa32r2 | mipsisa32r2el \ + | mipsisa64 | mipsisa64el \ + | mipsisa64r2 | mipsisa64r2el \ + | mipsisa64sb1 | mipsisa64sb1el \ + | mipsisa64sr71k | mipsisa64sr71kel \ + | mipstx39 | mipstx39el \ + | mn10200 | mn10300 \ + | moxie \ + | mt \ + | msp430 \ + | nds32 | nds32le | nds32be \ + | nios | nios2 \ + | ns16k | ns32k \ + | open8 \ + | or32 \ + | pdp10 | pdp11 | pj | pjl \ + | powerpc | powerpc64 | powerpc64le | powerpcle \ + | pyramid \ + | rl78 | rx \ + | score \ + | sh | sh[1234] | sh[24]a | sh[24]aeb | sh[23]e | sh[34]eb | sheb | shbe | shle | sh[1234]le | sh3ele \ + | sh64 | sh64le \ + | sparc | sparc64 | sparc64b | sparc64v | sparc86x | sparclet | sparclite \ + | sparcv8 | sparcv9 | sparcv9b | sparcv9v \ + | spu \ + | tahoe | tic4x | tic54x | tic55x | tic6x | tic80 | tron \ + | ubicom32 \ + | v850 | v850e | v850e1 | v850e2 | v850es | v850e2v3 \ + | we32k \ + | x86 | xc16x | xstormy16 | xtensa \ + | z8k | z80) + basic_machine=$basic_machine-unknown + ;; + c54x) + basic_machine=tic54x-unknown + ;; + c55x) + basic_machine=tic55x-unknown + ;; + c6x) + basic_machine=tic6x-unknown + ;; + m6811 | m68hc11 | m6812 | m68hc12 | m68hcs12x | picochip) + basic_machine=$basic_machine-unknown + os=-none + ;; + m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k) + ;; + ms1) + basic_machine=mt-unknown + ;; + + strongarm | thumb | xscale) + basic_machine=arm-unknown + ;; + xgate) + basic_machine=$basic_machine-unknown + os=-none + ;; + xscaleeb) + basic_machine=armeb-unknown + ;; + + xscaleel) + basic_machine=armel-unknown + ;; + + # We use `pc' rather than `unknown' + # because (1) that's what they normally are, and + # (2) the word "unknown" tends to confuse beginning users. + i*86 | x86_64) + basic_machine=$basic_machine-pc + ;; + # Object if more than one company name word. + *-*-*) + echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2 + exit 1 + ;; + # Recognize the basic CPU types with company name. + 580-* \ + | a29k-* \ + | aarch64-* | aarch64_be-* \ + | alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \ + | alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \ + | alphapca5[67]-* | alpha64pca5[67]-* | arc-* \ + | arm-* | armbe-* | armle-* | armeb-* | armv*-* \ + | avr-* | avr32-* \ + | be32-* | be64-* \ + | bfin-* | bs2000-* \ + | c[123]* | c30-* | [cjt]90-* | c4x-* \ + | clipper-* | craynv-* | cydra-* \ + | d10v-* | d30v-* | dlx-* \ + | elxsi-* \ + | f30[01]-* | f700-* | fido-* | fr30-* | frv-* | fx80-* \ + | h8300-* | h8500-* \ + | hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \ + | hexagon-* \ + | i*86-* | i860-* | i960-* | ia64-* \ + | ip2k-* | iq2000-* \ + | le32-* | le64-* \ + | lm32-* \ + | m32c-* | m32r-* | m32rle-* \ + | m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \ + | m88110-* | m88k-* | maxq-* | mcore-* | metag-* | microblaze-* \ + | mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \ + | mips16-* \ + | mips64-* | mips64el-* \ + | mips64octeon-* | mips64octeonel-* \ + | mips64orion-* | mips64orionel-* \ + | mips64r5900-* | mips64r5900el-* \ + | mips64vr-* | mips64vrel-* \ + | mips64vr4100-* | mips64vr4100el-* \ + | mips64vr4300-* | mips64vr4300el-* \ + | mips64vr5000-* | mips64vr5000el-* \ + | mips64vr5900-* | mips64vr5900el-* \ + | mipsisa32-* | mipsisa32el-* \ + | mipsisa32r2-* | mipsisa32r2el-* \ + | mipsisa64-* | mipsisa64el-* \ + | mipsisa64r2-* | mipsisa64r2el-* \ + | mipsisa64sb1-* | mipsisa64sb1el-* \ + | mipsisa64sr71k-* | mipsisa64sr71kel-* \ + | mipstx39-* | mipstx39el-* \ + | mmix-* \ + | mt-* \ + | msp430-* \ + | nds32-* | nds32le-* | nds32be-* \ + | nios-* | nios2-* \ + | none-* | np1-* | ns16k-* | ns32k-* \ + | open8-* \ + | orion-* \ + | pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \ + | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* \ + | pyramid-* \ + | rl78-* | romp-* | rs6000-* | rx-* \ + | sh-* | sh[1234]-* | sh[24]a-* | sh[24]aeb-* | sh[23]e-* | sh[34]eb-* | sheb-* | shbe-* \ + | shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \ + | sparc-* | sparc64-* | sparc64b-* | sparc64v-* | sparc86x-* | sparclet-* \ + | sparclite-* \ + | sparcv8-* | sparcv9-* | sparcv9b-* | sparcv9v-* | sv1-* | sx?-* \ + | tahoe-* \ + | tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* \ + | tile*-* \ + | tron-* \ + | ubicom32-* \ + | v850-* | v850e-* | v850e1-* | v850es-* | v850e2-* | v850e2v3-* \ + | vax-* \ + | we32k-* \ + | x86-* | x86_64-* | xc16x-* | xps100-* \ + | xstormy16-* | xtensa*-* \ + | ymp-* \ + | z8k-* | z80-*) + ;; + # Recognize the basic CPU types without company name, with glob match. + xtensa*) + basic_machine=$basic_machine-unknown + ;; + # Recognize the various machine names and aliases which stand + # for a CPU type and a company and sometimes even an OS. + 386bsd) + basic_machine=i386-unknown + os=-bsd + ;; + 3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc) + basic_machine=m68000-att + ;; + 3b*) + basic_machine=we32k-att + ;; + a29khif) + basic_machine=a29k-amd + os=-udi + ;; + abacus) + basic_machine=abacus-unknown + ;; + adobe68k) + basic_machine=m68010-adobe + os=-scout + ;; + alliant | fx80) + basic_machine=fx80-alliant + ;; + altos | altos3068) + basic_machine=m68k-altos + ;; + am29k) + basic_machine=a29k-none + os=-bsd + ;; + amd64) + basic_machine=x86_64-pc + ;; + amd64-*) + basic_machine=x86_64-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + amdahl) + basic_machine=580-amdahl + os=-sysv + ;; + amiga | amiga-*) + basic_machine=m68k-unknown + ;; + amigaos | amigados) + basic_machine=m68k-unknown + os=-amigaos + ;; + amigaunix | amix) + basic_machine=m68k-unknown + os=-sysv4 + ;; + apollo68) + basic_machine=m68k-apollo + os=-sysv + ;; + apollo68bsd) + basic_machine=m68k-apollo + os=-bsd + ;; + aros) + basic_machine=i386-pc + os=-aros + ;; + aux) + basic_machine=m68k-apple + os=-aux + ;; + balance) + basic_machine=ns32k-sequent + os=-dynix + ;; + blackfin) + basic_machine=bfin-unknown + os=-linux + ;; + blackfin-*) + basic_machine=bfin-`echo $basic_machine | sed 's/^[^-]*-//'` + os=-linux + ;; + bluegene*) + basic_machine=powerpc-ibm + os=-cnk + ;; + c54x-*) + basic_machine=tic54x-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + c55x-*) + basic_machine=tic55x-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + c6x-*) + basic_machine=tic6x-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + c90) + basic_machine=c90-cray + os=-unicos + ;; + cegcc) + basic_machine=arm-unknown + os=-cegcc + ;; + convex-c1) + basic_machine=c1-convex + os=-bsd + ;; + convex-c2) + basic_machine=c2-convex + os=-bsd + ;; + convex-c32) + basic_machine=c32-convex + os=-bsd + ;; + convex-c34) + basic_machine=c34-convex + os=-bsd + ;; + convex-c38) + basic_machine=c38-convex + os=-bsd + ;; + cray | j90) + basic_machine=j90-cray + os=-unicos + ;; + craynv) + basic_machine=craynv-cray + os=-unicosmp + ;; + cr16 | cr16-*) + basic_machine=cr16-unknown + os=-elf + ;; + crds | unos) + basic_machine=m68k-crds + ;; + crisv32 | crisv32-* | etraxfs*) + basic_machine=crisv32-axis + ;; + cris | cris-* | etrax*) + basic_machine=cris-axis + ;; + crx) + basic_machine=crx-unknown + os=-elf + ;; + da30 | da30-*) + basic_machine=m68k-da30 + ;; + decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn) + basic_machine=mips-dec + ;; + decsystem10* | dec10*) + basic_machine=pdp10-dec + os=-tops10 + ;; + decsystem20* | dec20*) + basic_machine=pdp10-dec + os=-tops20 + ;; + delta | 3300 | motorola-3300 | motorola-delta \ + | 3300-motorola | delta-motorola) + basic_machine=m68k-motorola + ;; + delta88) + basic_machine=m88k-motorola + os=-sysv3 + ;; + dicos) + basic_machine=i686-pc + os=-dicos + ;; + djgpp) + basic_machine=i586-pc + os=-msdosdjgpp + ;; + dpx20 | dpx20-*) + basic_machine=rs6000-bull + os=-bosx + ;; + dpx2* | dpx2*-bull) + basic_machine=m68k-bull + os=-sysv3 + ;; + ebmon29k) + basic_machine=a29k-amd + os=-ebmon + ;; + elxsi) + basic_machine=elxsi-elxsi + os=-bsd + ;; + encore | umax | mmax) + basic_machine=ns32k-encore + ;; + es1800 | OSE68k | ose68k | ose | OSE) + basic_machine=m68k-ericsson + os=-ose + ;; + fx2800) + basic_machine=i860-alliant + ;; + genix) + basic_machine=ns32k-ns + ;; + gmicro) + basic_machine=tron-gmicro + os=-sysv + ;; + go32) + basic_machine=i386-pc + os=-go32 + ;; + h3050r* | hiux*) + basic_machine=hppa1.1-hitachi + os=-hiuxwe2 + ;; + h8300hms) + basic_machine=h8300-hitachi + os=-hms + ;; + h8300xray) + basic_machine=h8300-hitachi + os=-xray + ;; + h8500hms) + basic_machine=h8500-hitachi + os=-hms + ;; + harris) + basic_machine=m88k-harris + os=-sysv3 + ;; + hp300-*) + basic_machine=m68k-hp + ;; + hp300bsd) + basic_machine=m68k-hp + os=-bsd + ;; + hp300hpux) + basic_machine=m68k-hp + os=-hpux + ;; + hp3k9[0-9][0-9] | hp9[0-9][0-9]) + basic_machine=hppa1.0-hp + ;; + hp9k2[0-9][0-9] | hp9k31[0-9]) + basic_machine=m68000-hp + ;; + hp9k3[2-9][0-9]) + basic_machine=m68k-hp + ;; + hp9k6[0-9][0-9] | hp6[0-9][0-9]) + basic_machine=hppa1.0-hp + ;; + hp9k7[0-79][0-9] | hp7[0-79][0-9]) + basic_machine=hppa1.1-hp + ;; + hp9k78[0-9] | hp78[0-9]) + # FIXME: really hppa2.0-hp + basic_machine=hppa1.1-hp + ;; + hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893) + # FIXME: really hppa2.0-hp + basic_machine=hppa1.1-hp + ;; + hp9k8[0-9][13679] | hp8[0-9][13679]) + basic_machine=hppa1.1-hp + ;; + hp9k8[0-9][0-9] | hp8[0-9][0-9]) + basic_machine=hppa1.0-hp + ;; + hppa-next) + os=-nextstep3 + ;; + hppaosf) + basic_machine=hppa1.1-hp + os=-osf + ;; + hppro) + basic_machine=hppa1.1-hp + os=-proelf + ;; + i370-ibm* | ibm*) + basic_machine=i370-ibm + ;; + i*86v32) + basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` + os=-sysv32 + ;; + i*86v4*) + basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` + os=-sysv4 + ;; + i*86v) + basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` + os=-sysv + ;; + i*86sol2) + basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` + os=-solaris2 + ;; + i386mach) + basic_machine=i386-mach + os=-mach + ;; + i386-vsta | vsta) + basic_machine=i386-unknown + os=-vsta + ;; + iris | iris4d) + basic_machine=mips-sgi + case $os in + -irix*) + ;; + *) + os=-irix4 + ;; + esac + ;; + isi68 | isi) + basic_machine=m68k-isi + os=-sysv + ;; + m68knommu) + basic_machine=m68k-unknown + os=-linux + ;; + m68knommu-*) + basic_machine=m68k-`echo $basic_machine | sed 's/^[^-]*-//'` + os=-linux + ;; + m88k-omron*) + basic_machine=m88k-omron + ;; + magnum | m3230) + basic_machine=mips-mips + os=-sysv + ;; + merlin) + basic_machine=ns32k-utek + os=-sysv + ;; + microblaze) + basic_machine=microblaze-xilinx + ;; + mingw32) + basic_machine=i386-pc + os=-mingw32 + ;; + mingw32ce) + basic_machine=arm-unknown + os=-mingw32ce + ;; + miniframe) + basic_machine=m68000-convergent + ;; + *mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*) + basic_machine=m68k-atari + os=-mint + ;; + mips3*-*) + basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'` + ;; + mips3*) + basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown + ;; + monitor) + basic_machine=m68k-rom68k + os=-coff + ;; + morphos) + basic_machine=powerpc-unknown + os=-morphos + ;; + msdos) + basic_machine=i386-pc + os=-msdos + ;; + ms1-*) + basic_machine=`echo $basic_machine | sed -e 's/ms1-/mt-/'` + ;; + msys) + basic_machine=i386-pc + os=-msys + ;; + mvs) + basic_machine=i370-ibm + os=-mvs + ;; + nacl) + basic_machine=le32-unknown + os=-nacl + ;; + ncr3000) + basic_machine=i486-ncr + os=-sysv4 + ;; + netbsd386) + basic_machine=i386-unknown + os=-netbsd + ;; + netwinder) + basic_machine=armv4l-rebel + os=-linux + ;; + news | news700 | news800 | news900) + basic_machine=m68k-sony + os=-newsos + ;; + news1000) + basic_machine=m68030-sony + os=-newsos + ;; + news-3600 | risc-news) + basic_machine=mips-sony + os=-newsos + ;; + necv70) + basic_machine=v70-nec + os=-sysv + ;; + next | m*-next ) + basic_machine=m68k-next + case $os in + -nextstep* ) + ;; + -ns2*) + os=-nextstep2 + ;; + *) + os=-nextstep3 + ;; + esac + ;; + nh3000) + basic_machine=m68k-harris + os=-cxux + ;; + nh[45]000) + basic_machine=m88k-harris + os=-cxux + ;; + nindy960) + basic_machine=i960-intel + os=-nindy + ;; + mon960) + basic_machine=i960-intel + os=-mon960 + ;; + nonstopux) + basic_machine=mips-compaq + os=-nonstopux + ;; + np1) + basic_machine=np1-gould + ;; + neo-tandem) + basic_machine=neo-tandem + ;; + nse-tandem) + basic_machine=nse-tandem + ;; + nsr-tandem) + basic_machine=nsr-tandem + ;; + op50n-* | op60c-*) + basic_machine=hppa1.1-oki + os=-proelf + ;; + openrisc | openrisc-*) + basic_machine=or32-unknown + ;; + os400) + basic_machine=powerpc-ibm + os=-os400 + ;; + OSE68000 | ose68000) + basic_machine=m68000-ericsson + os=-ose + ;; + os68k) + basic_machine=m68k-none + os=-os68k + ;; + pa-hitachi) + basic_machine=hppa1.1-hitachi + os=-hiuxwe2 + ;; + paragon) + basic_machine=i860-intel + os=-osf + ;; + parisc) + basic_machine=hppa-unknown + os=-linux + ;; + parisc-*) + basic_machine=hppa-`echo $basic_machine | sed 's/^[^-]*-//'` + os=-linux + ;; + pbd) + basic_machine=sparc-tti + ;; + pbb) + basic_machine=m68k-tti + ;; + pc532 | pc532-*) + basic_machine=ns32k-pc532 + ;; + pc98) + basic_machine=i386-pc + ;; + pc98-*) + basic_machine=i386-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + pentium | p5 | k5 | k6 | nexgen | viac3) + basic_machine=i586-pc + ;; + pentiumpro | p6 | 6x86 | athlon | athlon_*) + basic_machine=i686-pc + ;; + pentiumii | pentium2 | pentiumiii | pentium3) + basic_machine=i686-pc + ;; + pentium4) + basic_machine=i786-pc + ;; + pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*) + basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + pentiumpro-* | p6-* | 6x86-* | athlon-*) + basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*) + basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + pentium4-*) + basic_machine=i786-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + pn) + basic_machine=pn-gould + ;; + power) basic_machine=power-ibm + ;; + ppc | ppcbe) basic_machine=powerpc-unknown + ;; + ppc-* | ppcbe-*) + basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + ppcle | powerpclittle | ppc-le | powerpc-little) + basic_machine=powerpcle-unknown + ;; + ppcle-* | powerpclittle-*) + basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + ppc64) basic_machine=powerpc64-unknown + ;; + ppc64-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + ppc64le | powerpc64little | ppc64-le | powerpc64-little) + basic_machine=powerpc64le-unknown + ;; + ppc64le-* | powerpc64little-*) + basic_machine=powerpc64le-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + ps2) + basic_machine=i386-ibm + ;; + pw32) + basic_machine=i586-unknown + os=-pw32 + ;; + rdos) + basic_machine=i386-pc + os=-rdos + ;; + rom68k) + basic_machine=m68k-rom68k + os=-coff + ;; + rm[46]00) + basic_machine=mips-siemens + ;; + rtpc | rtpc-*) + basic_machine=romp-ibm + ;; + s390 | s390-*) + basic_machine=s390-ibm + ;; + s390x | s390x-*) + basic_machine=s390x-ibm + ;; + sa29200) + basic_machine=a29k-amd + os=-udi + ;; + sb1) + basic_machine=mipsisa64sb1-unknown + ;; + sb1el) + basic_machine=mipsisa64sb1el-unknown + ;; + sde) + basic_machine=mipsisa32-sde + os=-elf + ;; + sei) + basic_machine=mips-sei + os=-seiux + ;; + sequent) + basic_machine=i386-sequent + ;; + sh) + basic_machine=sh-hitachi + os=-hms + ;; + sh5el) + basic_machine=sh5le-unknown + ;; + sh64) + basic_machine=sh64-unknown + ;; + sparclite-wrs | simso-wrs) + basic_machine=sparclite-wrs + os=-vxworks + ;; + sps7) + basic_machine=m68k-bull + os=-sysv2 + ;; + spur) + basic_machine=spur-unknown + ;; + st2000) + basic_machine=m68k-tandem + ;; + stratus) + basic_machine=i860-stratus + os=-sysv4 + ;; + strongarm-* | thumb-*) + basic_machine=arm-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + sun2) + basic_machine=m68000-sun + ;; + sun2os3) + basic_machine=m68000-sun + os=-sunos3 + ;; + sun2os4) + basic_machine=m68000-sun + os=-sunos4 + ;; + sun3os3) + basic_machine=m68k-sun + os=-sunos3 + ;; + sun3os4) + basic_machine=m68k-sun + os=-sunos4 + ;; + sun4os3) + basic_machine=sparc-sun + os=-sunos3 + ;; + sun4os4) + basic_machine=sparc-sun + os=-sunos4 + ;; + sun4sol2) + basic_machine=sparc-sun + os=-solaris2 + ;; + sun3 | sun3-*) + basic_machine=m68k-sun + ;; + sun4) + basic_machine=sparc-sun + ;; + sun386 | sun386i | roadrunner) + basic_machine=i386-sun + ;; + sv1) + basic_machine=sv1-cray + os=-unicos + ;; + symmetry) + basic_machine=i386-sequent + os=-dynix + ;; + t3e) + basic_machine=alphaev5-cray + os=-unicos + ;; + t90) + basic_machine=t90-cray + os=-unicos + ;; + tile*) + basic_machine=$basic_machine-unknown + os=-linux-gnu + ;; + tx39) + basic_machine=mipstx39-unknown + ;; + tx39el) + basic_machine=mipstx39el-unknown + ;; + toad1) + basic_machine=pdp10-xkl + os=-tops20 + ;; + tower | tower-32) + basic_machine=m68k-ncr + ;; + tpf) + basic_machine=s390x-ibm + os=-tpf + ;; + udi29k) + basic_machine=a29k-amd + os=-udi + ;; + ultra3) + basic_machine=a29k-nyu + os=-sym1 + ;; + v810 | necv810) + basic_machine=v810-nec + os=-none + ;; + vaxv) + basic_machine=vax-dec + os=-sysv + ;; + vms) + basic_machine=vax-dec + os=-vms + ;; + vpp*|vx|vx-*) + basic_machine=f301-fujitsu + ;; + vxworks960) + basic_machine=i960-wrs + os=-vxworks + ;; + vxworks68) + basic_machine=m68k-wrs + os=-vxworks + ;; + vxworks29k) + basic_machine=a29k-wrs + os=-vxworks + ;; + w65*) + basic_machine=w65-wdc + os=-none + ;; + w89k-*) + basic_machine=hppa1.1-winbond + os=-proelf + ;; + xbox) + basic_machine=i686-pc + os=-mingw32 + ;; + xps | xps100) + basic_machine=xps100-honeywell + ;; + xscale-* | xscalee[bl]-*) + basic_machine=`echo $basic_machine | sed 's/^xscale/arm/'` + ;; + ymp) + basic_machine=ymp-cray + os=-unicos + ;; + z8k-*-coff) + basic_machine=z8k-unknown + os=-sim + ;; + z80-*-coff) + basic_machine=z80-unknown + os=-sim + ;; + none) + basic_machine=none-none + os=-none + ;; + +# Here we handle the default manufacturer of certain CPU types. It is in +# some cases the only manufacturer, in others, it is the most popular. + w89k) + basic_machine=hppa1.1-winbond + ;; + op50n) + basic_machine=hppa1.1-oki + ;; + op60c) + basic_machine=hppa1.1-oki + ;; + romp) + basic_machine=romp-ibm + ;; + mmix) + basic_machine=mmix-knuth + ;; + rs6000) + basic_machine=rs6000-ibm + ;; + vax) + basic_machine=vax-dec + ;; + pdp10) + # there are many clones, so DEC is not a safe bet + basic_machine=pdp10-unknown + ;; + pdp11) + basic_machine=pdp11-dec + ;; + we32k) + basic_machine=we32k-att + ;; + sh[1234] | sh[24]a | sh[24]aeb | sh[34]eb | sh[1234]le | sh[23]ele) + basic_machine=sh-unknown + ;; + sparc | sparcv8 | sparcv9 | sparcv9b | sparcv9v) + basic_machine=sparc-sun + ;; + cydra) + basic_machine=cydra-cydrome + ;; + orion) + basic_machine=orion-highlevel + ;; + orion105) + basic_machine=clipper-highlevel + ;; + mac | mpw | mac-mpw) + basic_machine=m68k-apple + ;; + pmac | pmac-mpw) + basic_machine=powerpc-apple + ;; + *-unknown) + # Make sure to match an already-canonicalized machine name. + ;; + *) + echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2 + exit 1 + ;; +esac + +# Here we canonicalize certain aliases for manufacturers. +case $basic_machine in + *-digital*) + basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'` + ;; + *-commodore*) + basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'` + ;; + *) + ;; +esac + +# Decode manufacturer-specific aliases for certain operating systems. + +if [ x"$os" != x"" ] +then +case $os in + # First match some system type aliases + # that might get confused with valid system types. + # -solaris* is a basic system type, with this one exception. + -auroraux) + os=-auroraux + ;; + -solaris1 | -solaris1.*) + os=`echo $os | sed -e 's|solaris1|sunos4|'` + ;; + -solaris) + os=-solaris2 + ;; + -svr4*) + os=-sysv4 + ;; + -unixware*) + os=-sysv4.2uw + ;; + -gnu/linux*) + os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'` + ;; + # First accept the basic system types. + # The portable systems comes first. + # Each alternative MUST END IN A *, to match a version number. + # -sysv* is not here because it comes later, after sysvr4. + -gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \ + | -*vms* | -sco* | -esix* | -isc* | -aix* | -cnk* | -sunos | -sunos[34]*\ + | -hpux* | -unos* | -osf* | -luna* | -dgux* | -auroraux* | -solaris* \ + | -sym* | -kopensolaris* \ + | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \ + | -aos* | -aros* \ + | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \ + | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \ + | -hiux* | -386bsd* | -knetbsd* | -mirbsd* | -netbsd* \ + | -openbsd* | -solidbsd* \ + | -ekkobsd* | -kfreebsd* | -freebsd* | -riscix* | -lynxos* \ + | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \ + | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \ + | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \ + | -chorusos* | -chorusrdb* | -cegcc* \ + | -cygwin* | -msys* | -pe* | -psos* | -moss* | -proelf* | -rtems* \ + | -mingw32* | -linux-gnu* | -linux-android* \ + | -linux-newlib* | -linux-uclibc* \ + | -uxpv* | -beos* | -mpeix* | -udk* \ + | -interix* | -uwin* | -mks* | -rhapsody* | -darwin* | -opened* \ + | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \ + | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \ + | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \ + | -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* \ + | -powermax* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly* \ + | -skyos* | -haiku* | -rdos* | -toppers* | -drops* | -es*) + # Remember, each alternative MUST END IN *, to match a version number. + ;; + -qnx*) + case $basic_machine in + x86-* | i*86-*) + ;; + *) + os=-nto$os + ;; + esac + ;; + -nto-qnx*) + ;; + -nto*) + os=`echo $os | sed -e 's|nto|nto-qnx|'` + ;; + -sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \ + | -windows* | -osx | -abug | -netware* | -os9* | -beos* | -haiku* \ + | -macos* | -mpw* | -magic* | -mmixware* | -mon960* | -lnews*) + ;; + -mac*) + os=`echo $os | sed -e 's|mac|macos|'` + ;; + -linux-dietlibc) + os=-linux-dietlibc + ;; + -linux*) + os=`echo $os | sed -e 's|linux|linux-gnu|'` + ;; + -sunos5*) + os=`echo $os | sed -e 's|sunos5|solaris2|'` + ;; + -sunos6*) + os=`echo $os | sed -e 's|sunos6|solaris3|'` + ;; + -opened*) + os=-openedition + ;; + -os400*) + os=-os400 + ;; + -wince*) + os=-wince + ;; + -osfrose*) + os=-osfrose + ;; + -osf*) + os=-osf + ;; + -utek*) + os=-bsd + ;; + -dynix*) + os=-bsd + ;; + -acis*) + os=-aos + ;; + -atheos*) + os=-atheos + ;; + -syllable*) + os=-syllable + ;; + -386bsd) + os=-bsd + ;; + -ctix* | -uts*) + os=-sysv + ;; + -nova*) + os=-rtmk-nova + ;; + -ns2 ) + os=-nextstep2 + ;; + -nsk*) + os=-nsk + ;; + # Preserve the version number of sinix5. + -sinix5.*) + os=`echo $os | sed -e 's|sinix|sysv|'` + ;; + -sinix*) + os=-sysv4 + ;; + -tpf*) + os=-tpf + ;; + -triton*) + os=-sysv3 + ;; + -oss*) + os=-sysv3 + ;; + -svr4) + os=-sysv4 + ;; + -svr3) + os=-sysv3 + ;; + -sysvr4) + os=-sysv4 + ;; + # This must come after -sysvr4. + -sysv*) + ;; + -ose*) + os=-ose + ;; + -es1800*) + os=-ose + ;; + -xenix) + os=-xenix + ;; + -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*) + os=-mint + ;; + -aros*) + os=-aros + ;; + -kaos*) + os=-kaos + ;; + -zvmoe) + os=-zvmoe + ;; + -dicos*) + os=-dicos + ;; + -nacl*) + ;; + -none) + ;; + *) + # Get rid of the `-' at the beginning of $os. + os=`echo $os | sed 's/[^-]*-//'` + echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2 + exit 1 + ;; +esac +else + +# Here we handle the default operating systems that come with various machines. +# The value should be what the vendor currently ships out the door with their +# machine or put another way, the most popular os provided with the machine. + +# Note that if you're going to try to match "-MANUFACTURER" here (say, +# "-sun"), then you have to tell the case statement up towards the top +# that MANUFACTURER isn't an operating system. Otherwise, code above +# will signal an error saying that MANUFACTURER isn't an operating +# system, and we'll never get to this point. + +case $basic_machine in + score-*) + os=-elf + ;; + spu-*) + os=-elf + ;; + *-acorn) + os=-riscix1.2 + ;; + arm*-rebel) + os=-linux + ;; + arm*-semi) + os=-aout + ;; + c4x-* | tic4x-*) + os=-coff + ;; + tic54x-*) + os=-coff + ;; + tic55x-*) + os=-coff + ;; + tic6x-*) + os=-coff + ;; + # This must come before the *-dec entry. + pdp10-*) + os=-tops20 + ;; + pdp11-*) + os=-none + ;; + *-dec | vax-*) + os=-ultrix4.2 + ;; + m68*-apollo) + os=-domain + ;; + i386-sun) + os=-sunos4.0.2 + ;; + m68000-sun) + os=-sunos3 + ;; + m68*-cisco) + os=-aout + ;; + mep-*) + os=-elf + ;; + mips*-cisco) + os=-elf + ;; + mips*-*) + os=-elf + ;; + or32-*) + os=-coff + ;; + *-tti) # must be before sparc entry or we get the wrong os. + os=-sysv3 + ;; + sparc-* | *-sun) + os=-sunos4.1.1 + ;; + *-be) + os=-beos + ;; + *-haiku) + os=-haiku + ;; + *-ibm) + os=-aix + ;; + *-knuth) + os=-mmixware + ;; + *-wec) + os=-proelf + ;; + *-winbond) + os=-proelf + ;; + *-oki) + os=-proelf + ;; + *-hp) + os=-hpux + ;; + *-hitachi) + os=-hiux + ;; + i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent) + os=-sysv + ;; + *-cbm) + os=-amigaos + ;; + *-dg) + os=-dgux + ;; + *-dolphin) + os=-sysv3 + ;; + m68k-ccur) + os=-rtu + ;; + m88k-omron*) + os=-luna + ;; + *-next ) + os=-nextstep + ;; + *-sequent) + os=-ptx + ;; + *-crds) + os=-unos + ;; + *-ns) + os=-genix + ;; + i370-*) + os=-mvs + ;; + *-next) + os=-nextstep3 + ;; + *-gould) + os=-sysv + ;; + *-highlevel) + os=-bsd + ;; + *-encore) + os=-bsd + ;; + *-sgi) + os=-irix + ;; + *-siemens) + os=-sysv4 + ;; + *-masscomp) + os=-rtu + ;; + f30[01]-fujitsu | f700-fujitsu) + os=-uxpv + ;; + *-rom68k) + os=-coff + ;; + *-*bug) + os=-coff + ;; + *-apple) + os=-macos + ;; + *-atari*) + os=-mint + ;; + *) + os=-none + ;; +esac +fi + +# Here we handle the case where we know the os, and the CPU type, but not the +# manufacturer. We pick the logical manufacturer. +vendor=unknown +case $basic_machine in + *-unknown) + case $os in + -riscix*) + vendor=acorn + ;; + -sunos*) + vendor=sun + ;; + -cnk*|-aix*) + vendor=ibm + ;; + -beos*) + vendor=be + ;; + -hpux*) + vendor=hp + ;; + -mpeix*) + vendor=hp + ;; + -hiux*) + vendor=hitachi + ;; + -unos*) + vendor=crds + ;; + -dgux*) + vendor=dg + ;; + -luna*) + vendor=omron + ;; + -genix*) + vendor=ns + ;; + -mvs* | -opened*) + vendor=ibm + ;; + -os400*) + vendor=ibm + ;; + -ptx*) + vendor=sequent + ;; + -tpf*) + vendor=ibm + ;; + -vxsim* | -vxworks* | -windiss*) + vendor=wrs + ;; + -aux*) + vendor=apple + ;; + -hms*) + vendor=hitachi + ;; + -mpw* | -macos*) + vendor=apple + ;; + -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*) + vendor=atari + ;; + -vos*) + vendor=stratus + ;; + esac + basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"` + ;; +esac + +echo $basic_machine$os +exit + +# Local variables: +# eval: (add-hook 'write-file-hooks 'time-stamp) +# time-stamp-start: "timestamp='" +# time-stamp-format: "%:y-%02m-%02d" +# time-stamp-end: "'" +# End: diff -Nru sbnc-1.2/third-party/libltdl/config/depcomp sbnc-1.3.9/third-party/libltdl/config/depcomp --- sbnc-1.2/third-party/libltdl/config/depcomp 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/third-party/libltdl/config/depcomp 2013-09-19 17:18:51.000000000 +0000 @@ -0,0 +1,630 @@ +#! /bin/sh +# depcomp - compile a program generating dependencies as side-effects + +scriptversion=2009-04-28.21; # UTC + +# Copyright (C) 1999, 2000, 2003, 2004, 2005, 2006, 2007, 2009 Free +# Software Foundation, Inc. + +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2, or (at your option) +# any later version. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. + +# You should have received a copy of the GNU General Public License +# along with this program. If not, see . + +# As a special exception to the GNU General Public License, if you +# distribute this file as part of a program that contains a +# configuration script generated by Autoconf, you may include it under +# the same distribution terms that you use for the rest of that program. + +# Originally written by Alexandre Oliva . + +case $1 in + '') + echo "$0: No command. Try \`$0 --help' for more information." 1>&2 + exit 1; + ;; + -h | --h*) + cat <<\EOF +Usage: depcomp [--help] [--version] PROGRAM [ARGS] + +Run PROGRAMS ARGS to compile a file, generating dependencies +as side-effects. + +Environment variables: + depmode Dependency tracking mode. + source Source file read by `PROGRAMS ARGS'. + object Object file output by `PROGRAMS ARGS'. + DEPDIR directory where to store dependencies. + depfile Dependency file to output. + tmpdepfile Temporary file to use when outputing dependencies. + libtool Whether libtool is used (yes/no). + +Report bugs to . +EOF + exit $? + ;; + -v | --v*) + echo "depcomp $scriptversion" + exit $? + ;; +esac + +if test -z "$depmode" || test -z "$source" || test -z "$object"; then + echo "depcomp: Variables source, object and depmode must be set" 1>&2 + exit 1 +fi + +# Dependencies for sub/bar.o or sub/bar.obj go into sub/.deps/bar.Po. +depfile=${depfile-`echo "$object" | + sed 's|[^\\/]*$|'${DEPDIR-.deps}'/&|;s|\.\([^.]*\)$|.P\1|;s|Pobj$|Po|'`} +tmpdepfile=${tmpdepfile-`echo "$depfile" | sed 's/\.\([^.]*\)$/.T\1/'`} + +rm -f "$tmpdepfile" + +# Some modes work just like other modes, but use different flags. We +# parameterize here, but still list the modes in the big case below, +# to make depend.m4 easier to write. Note that we *cannot* use a case +# here, because this file can only contain one case statement. +if test "$depmode" = hp; then + # HP compiler uses -M and no extra arg. + gccflag=-M + depmode=gcc +fi + +if test "$depmode" = dashXmstdout; then + # This is just like dashmstdout with a different argument. + dashmflag=-xM + depmode=dashmstdout +fi + +cygpath_u="cygpath -u -f -" +if test "$depmode" = msvcmsys; then + # This is just like msvisualcpp but w/o cygpath translation. + # Just convert the backslash-escaped backslashes to single forward + # slashes to satisfy depend.m4 + cygpath_u="sed s,\\\\\\\\,/,g" + depmode=msvisualcpp +fi + +case "$depmode" in +gcc3) +## gcc 3 implements dependency tracking that does exactly what +## we want. Yay! Note: for some reason libtool 1.4 doesn't like +## it if -MD -MP comes after the -MF stuff. Hmm. +## Unfortunately, FreeBSD c89 acceptance of flags depends upon +## the command line argument order; so add the flags where they +## appear in depend2.am. Note that the slowdown incurred here +## affects only configure: in makefiles, %FASTDEP% shortcuts this. + for arg + do + case $arg in + -c) set fnord "$@" -MT "$object" -MD -MP -MF "$tmpdepfile" "$arg" ;; + *) set fnord "$@" "$arg" ;; + esac + shift # fnord + shift # $arg + done + "$@" + stat=$? + if test $stat -eq 0; then : + else + rm -f "$tmpdepfile" + exit $stat + fi + mv "$tmpdepfile" "$depfile" + ;; + +gcc) +## There are various ways to get dependency output from gcc. Here's +## why we pick this rather obscure method: +## - Don't want to use -MD because we'd like the dependencies to end +## up in a subdir. Having to rename by hand is ugly. +## (We might end up doing this anyway to support other compilers.) +## - The DEPENDENCIES_OUTPUT environment variable makes gcc act like +## -MM, not -M (despite what the docs say). +## - Using -M directly means running the compiler twice (even worse +## than renaming). + if test -z "$gccflag"; then + gccflag=-MD, + fi + "$@" -Wp,"$gccflag$tmpdepfile" + stat=$? + if test $stat -eq 0; then : + else + rm -f "$tmpdepfile" + exit $stat + fi + rm -f "$depfile" + echo "$object : \\" > "$depfile" + alpha=ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz +## The second -e expression handles DOS-style file names with drive letters. + sed -e 's/^[^:]*: / /' \ + -e 's/^['$alpha']:\/[^:]*: / /' < "$tmpdepfile" >> "$depfile" +## This next piece of magic avoids the `deleted header file' problem. +## The problem is that when a header file which appears in a .P file +## is deleted, the dependency causes make to die (because there is +## typically no way to rebuild the header). We avoid this by adding +## dummy dependencies for each header file. Too bad gcc doesn't do +## this for us directly. + tr ' ' ' +' < "$tmpdepfile" | +## Some versions of gcc put a space before the `:'. On the theory +## that the space means something, we add a space to the output as +## well. +## Some versions of the HPUX 10.20 sed can't process this invocation +## correctly. Breaking it into two sed invocations is a workaround. + sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile" + rm -f "$tmpdepfile" + ;; + +hp) + # This case exists only to let depend.m4 do its work. It works by + # looking at the text of this script. This case will never be run, + # since it is checked for above. + exit 1 + ;; + +sgi) + if test "$libtool" = yes; then + "$@" "-Wp,-MDupdate,$tmpdepfile" + else + "$@" -MDupdate "$tmpdepfile" + fi + stat=$? + if test $stat -eq 0; then : + else + rm -f "$tmpdepfile" + exit $stat + fi + rm -f "$depfile" + + if test -f "$tmpdepfile"; then # yes, the sourcefile depend on other files + echo "$object : \\" > "$depfile" + + # Clip off the initial element (the dependent). Don't try to be + # clever and replace this with sed code, as IRIX sed won't handle + # lines with more than a fixed number of characters (4096 in + # IRIX 6.2 sed, 8192 in IRIX 6.5). We also remove comment lines; + # the IRIX cc adds comments like `#:fec' to the end of the + # dependency line. + tr ' ' ' +' < "$tmpdepfile" \ + | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' | \ + tr ' +' ' ' >> "$depfile" + echo >> "$depfile" + + # The second pass generates a dummy entry for each header file. + tr ' ' ' +' < "$tmpdepfile" \ + | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' -e 's/$/:/' \ + >> "$depfile" + else + # The sourcefile does not contain any dependencies, so just + # store a dummy comment line, to avoid errors with the Makefile + # "include basename.Plo" scheme. + echo "#dummy" > "$depfile" + fi + rm -f "$tmpdepfile" + ;; + +aix) + # The C for AIX Compiler uses -M and outputs the dependencies + # in a .u file. In older versions, this file always lives in the + # current directory. Also, the AIX compiler puts `$object:' at the + # start of each line; $object doesn't have directory information. + # Version 6 uses the directory in both cases. + dir=`echo "$object" | sed -e 's|/[^/]*$|/|'` + test "x$dir" = "x$object" && dir= + base=`echo "$object" | sed -e 's|^.*/||' -e 's/\.o$//' -e 's/\.lo$//'` + if test "$libtool" = yes; then + tmpdepfile1=$dir$base.u + tmpdepfile2=$base.u + tmpdepfile3=$dir.libs/$base.u + "$@" -Wc,-M + else + tmpdepfile1=$dir$base.u + tmpdepfile2=$dir$base.u + tmpdepfile3=$dir$base.u + "$@" -M + fi + stat=$? + + if test $stat -eq 0; then : + else + rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" + exit $stat + fi + + for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" + do + test -f "$tmpdepfile" && break + done + if test -f "$tmpdepfile"; then + # Each line is of the form `foo.o: dependent.h'. + # Do two passes, one to just change these to + # `$object: dependent.h' and one to simply `dependent.h:'. + sed -e "s,^.*\.[a-z]*:,$object:," < "$tmpdepfile" > "$depfile" + # That's a tab and a space in the []. + sed -e 's,^.*\.[a-z]*:[ ]*,,' -e 's,$,:,' < "$tmpdepfile" >> "$depfile" + else + # The sourcefile does not contain any dependencies, so just + # store a dummy comment line, to avoid errors with the Makefile + # "include basename.Plo" scheme. + echo "#dummy" > "$depfile" + fi + rm -f "$tmpdepfile" + ;; + +icc) + # Intel's C compiler understands `-MD -MF file'. However on + # icc -MD -MF foo.d -c -o sub/foo.o sub/foo.c + # ICC 7.0 will fill foo.d with something like + # foo.o: sub/foo.c + # foo.o: sub/foo.h + # which is wrong. We want: + # sub/foo.o: sub/foo.c + # sub/foo.o: sub/foo.h + # sub/foo.c: + # sub/foo.h: + # ICC 7.1 will output + # foo.o: sub/foo.c sub/foo.h + # and will wrap long lines using \ : + # foo.o: sub/foo.c ... \ + # sub/foo.h ... \ + # ... + + "$@" -MD -MF "$tmpdepfile" + stat=$? + if test $stat -eq 0; then : + else + rm -f "$tmpdepfile" + exit $stat + fi + rm -f "$depfile" + # Each line is of the form `foo.o: dependent.h', + # or `foo.o: dep1.h dep2.h \', or ` dep3.h dep4.h \'. + # Do two passes, one to just change these to + # `$object: dependent.h' and one to simply `dependent.h:'. + sed "s,^[^:]*:,$object :," < "$tmpdepfile" > "$depfile" + # Some versions of the HPUX 10.20 sed can't process this invocation + # correctly. Breaking it into two sed invocations is a workaround. + sed 's,^[^:]*: \(.*\)$,\1,;s/^\\$//;/^$/d;/:$/d' < "$tmpdepfile" | + sed -e 's/$/ :/' >> "$depfile" + rm -f "$tmpdepfile" + ;; + +hp2) + # The "hp" stanza above does not work with aCC (C++) and HP's ia64 + # compilers, which have integrated preprocessors. The correct option + # to use with these is +Maked; it writes dependencies to a file named + # 'foo.d', which lands next to the object file, wherever that + # happens to be. + # Much of this is similar to the tru64 case; see comments there. + dir=`echo "$object" | sed -e 's|/[^/]*$|/|'` + test "x$dir" = "x$object" && dir= + base=`echo "$object" | sed -e 's|^.*/||' -e 's/\.o$//' -e 's/\.lo$//'` + if test "$libtool" = yes; then + tmpdepfile1=$dir$base.d + tmpdepfile2=$dir.libs/$base.d + "$@" -Wc,+Maked + else + tmpdepfile1=$dir$base.d + tmpdepfile2=$dir$base.d + "$@" +Maked + fi + stat=$? + if test $stat -eq 0; then : + else + rm -f "$tmpdepfile1" "$tmpdepfile2" + exit $stat + fi + + for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" + do + test -f "$tmpdepfile" && break + done + if test -f "$tmpdepfile"; then + sed -e "s,^.*\.[a-z]*:,$object:," "$tmpdepfile" > "$depfile" + # Add `dependent.h:' lines. + sed -ne '2,${ + s/^ *// + s/ \\*$// + s/$/:/ + p + }' "$tmpdepfile" >> "$depfile" + else + echo "#dummy" > "$depfile" + fi + rm -f "$tmpdepfile" "$tmpdepfile2" + ;; + +tru64) + # The Tru64 compiler uses -MD to generate dependencies as a side + # effect. `cc -MD -o foo.o ...' puts the dependencies into `foo.o.d'. + # At least on Alpha/Redhat 6.1, Compaq CCC V6.2-504 seems to put + # dependencies in `foo.d' instead, so we check for that too. + # Subdirectories are respected. + dir=`echo "$object" | sed -e 's|/[^/]*$|/|'` + test "x$dir" = "x$object" && dir= + base=`echo "$object" | sed -e 's|^.*/||' -e 's/\.o$//' -e 's/\.lo$//'` + + if test "$libtool" = yes; then + # With Tru64 cc, shared objects can also be used to make a + # static library. This mechanism is used in libtool 1.4 series to + # handle both shared and static libraries in a single compilation. + # With libtool 1.4, dependencies were output in $dir.libs/$base.lo.d. + # + # With libtool 1.5 this exception was removed, and libtool now + # generates 2 separate objects for the 2 libraries. These two + # compilations output dependencies in $dir.libs/$base.o.d and + # in $dir$base.o.d. We have to check for both files, because + # one of the two compilations can be disabled. We should prefer + # $dir$base.o.d over $dir.libs/$base.o.d because the latter is + # automatically cleaned when .libs/ is deleted, while ignoring + # the former would cause a distcleancheck panic. + tmpdepfile1=$dir.libs/$base.lo.d # libtool 1.4 + tmpdepfile2=$dir$base.o.d # libtool 1.5 + tmpdepfile3=$dir.libs/$base.o.d # libtool 1.5 + tmpdepfile4=$dir.libs/$base.d # Compaq CCC V6.2-504 + "$@" -Wc,-MD + else + tmpdepfile1=$dir$base.o.d + tmpdepfile2=$dir$base.d + tmpdepfile3=$dir$base.d + tmpdepfile4=$dir$base.d + "$@" -MD + fi + + stat=$? + if test $stat -eq 0; then : + else + rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" "$tmpdepfile4" + exit $stat + fi + + for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" "$tmpdepfile4" + do + test -f "$tmpdepfile" && break + done + if test -f "$tmpdepfile"; then + sed -e "s,^.*\.[a-z]*:,$object:," < "$tmpdepfile" > "$depfile" + # That's a tab and a space in the []. + sed -e 's,^.*\.[a-z]*:[ ]*,,' -e 's,$,:,' < "$tmpdepfile" >> "$depfile" + else + echo "#dummy" > "$depfile" + fi + rm -f "$tmpdepfile" + ;; + +#nosideeffect) + # This comment above is used by automake to tell side-effect + # dependency tracking mechanisms from slower ones. + +dashmstdout) + # Important note: in order to support this mode, a compiler *must* + # always write the preprocessed file to stdout, regardless of -o. + "$@" || exit $? + + # Remove the call to Libtool. + if test "$libtool" = yes; then + while test "X$1" != 'X--mode=compile'; do + shift + done + shift + fi + + # Remove `-o $object'. + IFS=" " + for arg + do + case $arg in + -o) + shift + ;; + $object) + shift + ;; + *) + set fnord "$@" "$arg" + shift # fnord + shift # $arg + ;; + esac + done + + test -z "$dashmflag" && dashmflag=-M + # Require at least two characters before searching for `:' + # in the target name. This is to cope with DOS-style filenames: + # a dependency such as `c:/foo/bar' could be seen as target `c' otherwise. + "$@" $dashmflag | + sed 's:^[ ]*[^: ][^:][^:]*\:[ ]*:'"$object"'\: :' > "$tmpdepfile" + rm -f "$depfile" + cat < "$tmpdepfile" > "$depfile" + tr ' ' ' +' < "$tmpdepfile" | \ +## Some versions of the HPUX 10.20 sed can't process this invocation +## correctly. Breaking it into two sed invocations is a workaround. + sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile" + rm -f "$tmpdepfile" + ;; + +dashXmstdout) + # This case only exists to satisfy depend.m4. It is never actually + # run, as this mode is specially recognized in the preamble. + exit 1 + ;; + +makedepend) + "$@" || exit $? + # Remove any Libtool call + if test "$libtool" = yes; then + while test "X$1" != 'X--mode=compile'; do + shift + done + shift + fi + # X makedepend + shift + cleared=no eat=no + for arg + do + case $cleared in + no) + set ""; shift + cleared=yes ;; + esac + if test $eat = yes; then + eat=no + continue + fi + case "$arg" in + -D*|-I*) + set fnord "$@" "$arg"; shift ;; + # Strip any option that makedepend may not understand. Remove + # the object too, otherwise makedepend will parse it as a source file. + -arch) + eat=yes ;; + -*|$object) + ;; + *) + set fnord "$@" "$arg"; shift ;; + esac + done + obj_suffix=`echo "$object" | sed 's/^.*\././'` + touch "$tmpdepfile" + ${MAKEDEPEND-makedepend} -o"$obj_suffix" -f"$tmpdepfile" "$@" + rm -f "$depfile" + cat < "$tmpdepfile" > "$depfile" + sed '1,2d' "$tmpdepfile" | tr ' ' ' +' | \ +## Some versions of the HPUX 10.20 sed can't process this invocation +## correctly. Breaking it into two sed invocations is a workaround. + sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile" + rm -f "$tmpdepfile" "$tmpdepfile".bak + ;; + +cpp) + # Important note: in order to support this mode, a compiler *must* + # always write the preprocessed file to stdout. + "$@" || exit $? + + # Remove the call to Libtool. + if test "$libtool" = yes; then + while test "X$1" != 'X--mode=compile'; do + shift + done + shift + fi + + # Remove `-o $object'. + IFS=" " + for arg + do + case $arg in + -o) + shift + ;; + $object) + shift + ;; + *) + set fnord "$@" "$arg" + shift # fnord + shift # $arg + ;; + esac + done + + "$@" -E | + sed -n -e '/^# [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' \ + -e '/^#line [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' | + sed '$ s: \\$::' > "$tmpdepfile" + rm -f "$depfile" + echo "$object : \\" > "$depfile" + cat < "$tmpdepfile" >> "$depfile" + sed < "$tmpdepfile" '/^$/d;s/^ //;s/ \\$//;s/$/ :/' >> "$depfile" + rm -f "$tmpdepfile" + ;; + +msvisualcpp) + # Important note: in order to support this mode, a compiler *must* + # always write the preprocessed file to stdout. + "$@" || exit $? + + # Remove the call to Libtool. + if test "$libtool" = yes; then + while test "X$1" != 'X--mode=compile'; do + shift + done + shift + fi + + IFS=" " + for arg + do + case "$arg" in + -o) + shift + ;; + $object) + shift + ;; + "-Gm"|"/Gm"|"-Gi"|"/Gi"|"-ZI"|"/ZI") + set fnord "$@" + shift + shift + ;; + *) + set fnord "$@" "$arg" + shift + shift + ;; + esac + done + "$@" -E 2>/dev/null | + sed -n '/^#line [0-9][0-9]* "\([^"]*\)"/ s::\1:p' | $cygpath_u | sort -u > "$tmpdepfile" + rm -f "$depfile" + echo "$object : \\" > "$depfile" + sed < "$tmpdepfile" -n -e 's% %\\ %g' -e '/^\(.*\)$/ s:: \1 \\:p' >> "$depfile" + echo " " >> "$depfile" + sed < "$tmpdepfile" -n -e 's% %\\ %g' -e '/^\(.*\)$/ s::\1\::p' >> "$depfile" + rm -f "$tmpdepfile" + ;; + +msvcmsys) + # This case exists only to let depend.m4 do its work. It works by + # looking at the text of this script. This case will never be run, + # since it is checked for above. + exit 1 + ;; + +none) + exec "$@" + ;; + +*) + echo "Unknown depmode $depmode" 1>&2 + exit 1 + ;; +esac + +exit 0 + +# Local Variables: +# mode: shell-script +# sh-indentation: 2 +# eval: (add-hook 'write-file-hooks 'time-stamp) +# time-stamp-start: "scriptversion=" +# time-stamp-format: "%:y-%02m-%02d.%02H" +# time-stamp-time-zone: "UTC" +# time-stamp-end: "; # UTC" +# End: diff -Nru sbnc-1.2/third-party/libltdl/config/install-sh sbnc-1.3.9/third-party/libltdl/config/install-sh --- sbnc-1.2/third-party/libltdl/config/install-sh 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/third-party/libltdl/config/install-sh 2013-09-19 17:18:51.000000000 +0000 @@ -0,0 +1,520 @@ +#!/bin/sh +# install - install a program, script, or datafile + +scriptversion=2009-04-28.21; # UTC + +# This originates from X11R5 (mit/util/scripts/install.sh), which was +# later released in X11R6 (xc/config/util/install.sh) with the +# following copyright and license. +# +# Copyright (C) 1994 X Consortium +# +# Permission is hereby granted, free of charge, to any person obtaining a copy +# of this software and associated documentation files (the "Software"), to +# deal in the Software without restriction, including without limitation the +# rights to use, copy, modify, merge, publish, distribute, sublicense, and/or +# sell copies of the Software, and to permit persons to whom the Software is +# furnished to do so, subject to the following conditions: +# +# The above copyright notice and this permission notice shall be included in +# all copies or substantial portions of the Software. +# +# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +# X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +# AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNEC- +# TION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. +# +# Except as contained in this notice, the name of the X Consortium shall not +# be used in advertising or otherwise to promote the sale, use or other deal- +# ings in this Software without prior written authorization from the X Consor- +# tium. +# +# +# FSF changes to this file are in the public domain. +# +# Calling this script install-sh is preferred over install.sh, to prevent +# `make' implicit rules from creating a file called install from it +# when there is no Makefile. +# +# This script is compatible with the BSD install script, but was written +# from scratch. + +nl=' +' +IFS=" "" $nl" + +# set DOITPROG to echo to test this script + +# Don't use :- since 4.3BSD and earlier shells don't like it. +doit=${DOITPROG-} +if test -z "$doit"; then + doit_exec=exec +else + doit_exec=$doit +fi + +# Put in absolute file names if you don't have them in your path; +# or use environment vars. + +chgrpprog=${CHGRPPROG-chgrp} +chmodprog=${CHMODPROG-chmod} +chownprog=${CHOWNPROG-chown} +cmpprog=${CMPPROG-cmp} +cpprog=${CPPROG-cp} +mkdirprog=${MKDIRPROG-mkdir} +mvprog=${MVPROG-mv} +rmprog=${RMPROG-rm} +stripprog=${STRIPPROG-strip} + +posix_glob='?' +initialize_posix_glob=' + test "$posix_glob" != "?" || { + if (set -f) 2>/dev/null; then + posix_glob= + else + posix_glob=: + fi + } +' + +posix_mkdir= + +# Desired mode of installed file. +mode=0755 + +chgrpcmd= +chmodcmd=$chmodprog +chowncmd= +mvcmd=$mvprog +rmcmd="$rmprog -f" +stripcmd= + +src= +dst= +dir_arg= +dst_arg= + +copy_on_change=false +no_target_directory= + +usage="\ +Usage: $0 [OPTION]... [-T] SRCFILE DSTFILE + or: $0 [OPTION]... SRCFILES... DIRECTORY + or: $0 [OPTION]... -t DIRECTORY SRCFILES... + or: $0 [OPTION]... -d DIRECTORIES... + +In the 1st form, copy SRCFILE to DSTFILE. +In the 2nd and 3rd, copy all SRCFILES to DIRECTORY. +In the 4th, create DIRECTORIES. + +Options: + --help display this help and exit. + --version display version info and exit. + + -c (ignored) + -C install only if different (preserve the last data modification time) + -d create directories instead of installing files. + -g GROUP $chgrpprog installed files to GROUP. + -m MODE $chmodprog installed files to MODE. + -o USER $chownprog installed files to USER. + -s $stripprog installed files. + -t DIRECTORY install into DIRECTORY. + -T report an error if DSTFILE is a directory. + +Environment variables override the default commands: + CHGRPPROG CHMODPROG CHOWNPROG CMPPROG CPPROG MKDIRPROG MVPROG + RMPROG STRIPPROG +" + +while test $# -ne 0; do + case $1 in + -c) ;; + + -C) copy_on_change=true;; + + -d) dir_arg=true;; + + -g) chgrpcmd="$chgrpprog $2" + shift;; + + --help) echo "$usage"; exit $?;; + + -m) mode=$2 + case $mode in + *' '* | *' '* | *' +'* | *'*'* | *'?'* | *'['*) + echo "$0: invalid mode: $mode" >&2 + exit 1;; + esac + shift;; + + -o) chowncmd="$chownprog $2" + shift;; + + -s) stripcmd=$stripprog;; + + -t) dst_arg=$2 + shift;; + + -T) no_target_directory=true;; + + --version) echo "$0 $scriptversion"; exit $?;; + + --) shift + break;; + + -*) echo "$0: invalid option: $1" >&2 + exit 1;; + + *) break;; + esac + shift +done + +if test $# -ne 0 && test -z "$dir_arg$dst_arg"; then + # When -d is used, all remaining arguments are directories to create. + # When -t is used, the destination is already specified. + # Otherwise, the last argument is the destination. Remove it from $@. + for arg + do + if test -n "$dst_arg"; then + # $@ is not empty: it contains at least $arg. + set fnord "$@" "$dst_arg" + shift # fnord + fi + shift # arg + dst_arg=$arg + done +fi + +if test $# -eq 0; then + if test -z "$dir_arg"; then + echo "$0: no input file specified." >&2 + exit 1 + fi + # It's OK to call `install-sh -d' without argument. + # This can happen when creating conditional directories. + exit 0 +fi + +if test -z "$dir_arg"; then + trap '(exit $?); exit' 1 2 13 15 + + # Set umask so as not to create temps with too-generous modes. + # However, 'strip' requires both read and write access to temps. + case $mode in + # Optimize common cases. + *644) cp_umask=133;; + *755) cp_umask=22;; + + *[0-7]) + if test -z "$stripcmd"; then + u_plus_rw= + else + u_plus_rw='% 200' + fi + cp_umask=`expr '(' 777 - $mode % 1000 ')' $u_plus_rw`;; + *) + if test -z "$stripcmd"; then + u_plus_rw= + else + u_plus_rw=,u+rw + fi + cp_umask=$mode$u_plus_rw;; + esac +fi + +for src +do + # Protect names starting with `-'. + case $src in + -*) src=./$src;; + esac + + if test -n "$dir_arg"; then + dst=$src + dstdir=$dst + test -d "$dstdir" + dstdir_status=$? + else + + # Waiting for this to be detected by the "$cpprog $src $dsttmp" command + # might cause directories to be created, which would be especially bad + # if $src (and thus $dsttmp) contains '*'. + if test ! -f "$src" && test ! -d "$src"; then + echo "$0: $src does not exist." >&2 + exit 1 + fi + + if test -z "$dst_arg"; then + echo "$0: no destination specified." >&2 + exit 1 + fi + + dst=$dst_arg + # Protect names starting with `-'. + case $dst in + -*) dst=./$dst;; + esac + + # If destination is a directory, append the input filename; won't work + # if double slashes aren't ignored. + if test -d "$dst"; then + if test -n "$no_target_directory"; then + echo "$0: $dst_arg: Is a directory" >&2 + exit 1 + fi + dstdir=$dst + dst=$dstdir/`basename "$src"` + dstdir_status=0 + else + # Prefer dirname, but fall back on a substitute if dirname fails. + dstdir=` + (dirname "$dst") 2>/dev/null || + expr X"$dst" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ + X"$dst" : 'X\(//\)[^/]' \| \ + X"$dst" : 'X\(//\)$' \| \ + X"$dst" : 'X\(/\)' \| . 2>/dev/null || + echo X"$dst" | + sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ + s//\1/ + q + } + /^X\(\/\/\)[^/].*/{ + s//\1/ + q + } + /^X\(\/\/\)$/{ + s//\1/ + q + } + /^X\(\/\).*/{ + s//\1/ + q + } + s/.*/./; q' + ` + + test -d "$dstdir" + dstdir_status=$? + fi + fi + + obsolete_mkdir_used=false + + if test $dstdir_status != 0; then + case $posix_mkdir in + '') + # Create intermediate dirs using mode 755 as modified by the umask. + # This is like FreeBSD 'install' as of 1997-10-28. + umask=`umask` + case $stripcmd.$umask in + # Optimize common cases. + *[2367][2367]) mkdir_umask=$umask;; + .*0[02][02] | .[02][02] | .[02]) mkdir_umask=22;; + + *[0-7]) + mkdir_umask=`expr $umask + 22 \ + - $umask % 100 % 40 + $umask % 20 \ + - $umask % 10 % 4 + $umask % 2 + `;; + *) mkdir_umask=$umask,go-w;; + esac + + # With -d, create the new directory with the user-specified mode. + # Otherwise, rely on $mkdir_umask. + if test -n "$dir_arg"; then + mkdir_mode=-m$mode + else + mkdir_mode= + fi + + posix_mkdir=false + case $umask in + *[123567][0-7][0-7]) + # POSIX mkdir -p sets u+wx bits regardless of umask, which + # is incompatible with FreeBSD 'install' when (umask & 300) != 0. + ;; + *) + tmpdir=${TMPDIR-/tmp}/ins$RANDOM-$$ + trap 'ret=$?; rmdir "$tmpdir/d" "$tmpdir" 2>/dev/null; exit $ret' 0 + + if (umask $mkdir_umask && + exec $mkdirprog $mkdir_mode -p -- "$tmpdir/d") >/dev/null 2>&1 + then + if test -z "$dir_arg" || { + # Check for POSIX incompatibilities with -m. + # HP-UX 11.23 and IRIX 6.5 mkdir -m -p sets group- or + # other-writeable bit of parent directory when it shouldn't. + # FreeBSD 6.1 mkdir -m -p sets mode of existing directory. + ls_ld_tmpdir=`ls -ld "$tmpdir"` + case $ls_ld_tmpdir in + d????-?r-*) different_mode=700;; + d????-?--*) different_mode=755;; + *) false;; + esac && + $mkdirprog -m$different_mode -p -- "$tmpdir" && { + ls_ld_tmpdir_1=`ls -ld "$tmpdir"` + test "$ls_ld_tmpdir" = "$ls_ld_tmpdir_1" + } + } + then posix_mkdir=: + fi + rmdir "$tmpdir/d" "$tmpdir" + else + # Remove any dirs left behind by ancient mkdir implementations. + rmdir ./$mkdir_mode ./-p ./-- 2>/dev/null + fi + trap '' 0;; + esac;; + esac + + if + $posix_mkdir && ( + umask $mkdir_umask && + $doit_exec $mkdirprog $mkdir_mode -p -- "$dstdir" + ) + then : + else + + # The umask is ridiculous, or mkdir does not conform to POSIX, + # or it failed possibly due to a race condition. Create the + # directory the slow way, step by step, checking for races as we go. + + case $dstdir in + /*) prefix='/';; + -*) prefix='./';; + *) prefix='';; + esac + + eval "$initialize_posix_glob" + + oIFS=$IFS + IFS=/ + $posix_glob set -f + set fnord $dstdir + shift + $posix_glob set +f + IFS=$oIFS + + prefixes= + + for d + do + test -z "$d" && continue + + prefix=$prefix$d + if test -d "$prefix"; then + prefixes= + else + if $posix_mkdir; then + (umask=$mkdir_umask && + $doit_exec $mkdirprog $mkdir_mode -p -- "$dstdir") && break + # Don't fail if two instances are running concurrently. + test -d "$prefix" || exit 1 + else + case $prefix in + *\'*) qprefix=`echo "$prefix" | sed "s/'/'\\\\\\\\''/g"`;; + *) qprefix=$prefix;; + esac + prefixes="$prefixes '$qprefix'" + fi + fi + prefix=$prefix/ + done + + if test -n "$prefixes"; then + # Don't fail if two instances are running concurrently. + (umask $mkdir_umask && + eval "\$doit_exec \$mkdirprog $prefixes") || + test -d "$dstdir" || exit 1 + obsolete_mkdir_used=true + fi + fi + fi + + if test -n "$dir_arg"; then + { test -z "$chowncmd" || $doit $chowncmd "$dst"; } && + { test -z "$chgrpcmd" || $doit $chgrpcmd "$dst"; } && + { test "$obsolete_mkdir_used$chowncmd$chgrpcmd" = false || + test -z "$chmodcmd" || $doit $chmodcmd $mode "$dst"; } || exit 1 + else + + # Make a couple of temp file names in the proper directory. + dsttmp=$dstdir/_inst.$$_ + rmtmp=$dstdir/_rm.$$_ + + # Trap to clean up those temp files at exit. + trap 'ret=$?; rm -f "$dsttmp" "$rmtmp" && exit $ret' 0 + + # Copy the file name to the temp name. + (umask $cp_umask && $doit_exec $cpprog "$src" "$dsttmp") && + + # and set any options; do chmod last to preserve setuid bits. + # + # If any of these fail, we abort the whole thing. If we want to + # ignore errors from any of these, just make sure not to ignore + # errors from the above "$doit $cpprog $src $dsttmp" command. + # + { test -z "$chowncmd" || $doit $chowncmd "$dsttmp"; } && + { test -z "$chgrpcmd" || $doit $chgrpcmd "$dsttmp"; } && + { test -z "$stripcmd" || $doit $stripcmd "$dsttmp"; } && + { test -z "$chmodcmd" || $doit $chmodcmd $mode "$dsttmp"; } && + + # If -C, don't bother to copy if it wouldn't change the file. + if $copy_on_change && + old=`LC_ALL=C ls -dlL "$dst" 2>/dev/null` && + new=`LC_ALL=C ls -dlL "$dsttmp" 2>/dev/null` && + + eval "$initialize_posix_glob" && + $posix_glob set -f && + set X $old && old=:$2:$4:$5:$6 && + set X $new && new=:$2:$4:$5:$6 && + $posix_glob set +f && + + test "$old" = "$new" && + $cmpprog "$dst" "$dsttmp" >/dev/null 2>&1 + then + rm -f "$dsttmp" + else + # Rename the file to the real destination. + $doit $mvcmd -f "$dsttmp" "$dst" 2>/dev/null || + + # The rename failed, perhaps because mv can't rename something else + # to itself, or perhaps because mv is so ancient that it does not + # support -f. + { + # Now remove or move aside any old file at destination location. + # We try this two ways since rm can't unlink itself on some + # systems and the destination file might be busy for other + # reasons. In this case, the final cleanup might fail but the new + # file should still install successfully. + { + test ! -f "$dst" || + $doit $rmcmd -f "$dst" 2>/dev/null || + { $doit $mvcmd -f "$dst" "$rmtmp" 2>/dev/null && + { $doit $rmcmd -f "$rmtmp" 2>/dev/null; :; } + } || + { echo "$0: cannot unlink or rename $dst" >&2 + (exit 1); exit 1 + } + } && + + # Now rename the file to the real destination. + $doit $mvcmd "$dsttmp" "$dst" + } + fi || exit 1 + + trap '' 0 + fi +done + +# Local variables: +# eval: (add-hook 'write-file-hooks 'time-stamp) +# time-stamp-start: "scriptversion=" +# time-stamp-format: "%:y-%02m-%02d.%02H" +# time-stamp-time-zone: "UTC" +# time-stamp-end: "; # UTC" +# End: diff -Nru sbnc-1.2/third-party/libltdl/config/ltmain.sh sbnc-1.3.9/third-party/libltdl/config/ltmain.sh --- sbnc-1.2/third-party/libltdl/config/ltmain.sh 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/third-party/libltdl/config/ltmain.sh 2013-09-19 17:18:51.000000000 +0000 @@ -0,0 +1,9661 @@ + +# libtool (GNU libtool) 2.4.2 +# Written by Gordon Matzigkeit , 1996 + +# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 2006, +# 2007, 2008, 2009, 2010, 2011 Free Software Foundation, Inc. +# This is free software; see the source for copying conditions. There is NO +# warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. + +# GNU Libtool is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# As a special exception to the GNU General Public License, +# if you distribute this file as part of a program or library that +# is built using GNU Libtool, you may include this file under the +# same distribution terms that you use for the rest of that program. +# +# GNU Libtool is distributed in the hope that it will be useful, but +# WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with GNU Libtool; see the file COPYING. If not, a copy +# can be downloaded from http://www.gnu.org/licenses/gpl.html, +# or obtained by writing to the Free Software Foundation, Inc., +# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + +# Usage: $progname [OPTION]... [MODE-ARG]... +# +# Provide generalized library-building support services. +# +# --config show all configuration variables +# --debug enable verbose shell tracing +# -n, --dry-run display commands without modifying any files +# --features display basic configuration information and exit +# --mode=MODE use operation mode MODE +# --preserve-dup-deps don't remove duplicate dependency libraries +# --quiet, --silent don't print informational messages +# --no-quiet, --no-silent +# print informational messages (default) +# --no-warn don't display warning messages +# --tag=TAG use configuration variables from tag TAG +# -v, --verbose print more informational messages than default +# --no-verbose don't print the extra informational messages +# --version print version information +# -h, --help, --help-all print short, long, or detailed help message +# +# MODE must be one of the following: +# +# clean remove files from the build directory +# compile compile a source file into a libtool object +# execute automatically set library path, then run a program +# finish complete the installation of libtool libraries +# install install libraries or executables +# link create a library or an executable +# uninstall remove libraries from an installed directory +# +# MODE-ARGS vary depending on the MODE. When passed as first option, +# `--mode=MODE' may be abbreviated as `MODE' or a unique abbreviation of that. +# Try `$progname --help --mode=MODE' for a more detailed description of MODE. +# +# When reporting a bug, please describe a test case to reproduce it and +# include the following information: +# +# host-triplet: $host +# shell: $SHELL +# compiler: $LTCC +# compiler flags: $LTCFLAGS +# linker: $LD (gnu? $with_gnu_ld) +# $progname: (GNU libtool) 2.4.2 Debian-2.4.2-1ubuntu1 +# automake: $automake_version +# autoconf: $autoconf_version +# +# Report bugs to . +# GNU libtool home page: . +# General help using GNU software: . + +PROGRAM=libtool +PACKAGE=libtool +VERSION="2.4.2 Debian-2.4.2-1ubuntu1" +TIMESTAMP="" +package_revision=1.3337 + +# Be Bourne compatible +if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then + emulate sh + NULLCMD=: + # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which + # is contrary to our usage. Disable this feature. + alias -g '${1+"$@"}'='"$@"' + setopt NO_GLOB_SUBST +else + case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac +fi +BIN_SH=xpg4; export BIN_SH # for Tru64 +DUALCASE=1; export DUALCASE # for MKS sh + +# A function that is used when there is no print builtin or printf. +func_fallback_echo () +{ + eval 'cat <<_LTECHO_EOF +$1 +_LTECHO_EOF' +} + +# NLS nuisances: We save the old values to restore during execute mode. +lt_user_locale= +lt_safe_locale= +for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES +do + eval "if test \"\${$lt_var+set}\" = set; then + save_$lt_var=\$$lt_var + $lt_var=C + export $lt_var + lt_user_locale=\"$lt_var=\\\$save_\$lt_var; \$lt_user_locale\" + lt_safe_locale=\"$lt_var=C; \$lt_safe_locale\" + fi" +done +LC_ALL=C +LANGUAGE=C +export LANGUAGE LC_ALL + +$lt_unset CDPATH + + +# Work around backward compatibility issue on IRIX 6.5. On IRIX 6.4+, sh +# is ksh but when the shell is invoked as "sh" and the current value of +# the _XPG environment variable is not equal to 1 (one), the special +# positional parameter $0, within a function call, is the name of the +# function. +progpath="$0" + + + +: ${CP="cp -f"} +test "${ECHO+set}" = set || ECHO=${as_echo-'printf %s\n'} +: ${MAKE="make"} +: ${MKDIR="mkdir"} +: ${MV="mv -f"} +: ${RM="rm -f"} +: ${SHELL="${CONFIG_SHELL-/bin/sh}"} +: ${Xsed="$SED -e 1s/^X//"} + +# Global variables: +EXIT_SUCCESS=0 +EXIT_FAILURE=1 +EXIT_MISMATCH=63 # $? = 63 is used to indicate version mismatch to missing. +EXIT_SKIP=77 # $? = 77 is used to indicate a skipped test to automake. + +exit_status=$EXIT_SUCCESS + +# Make sure IFS has a sensible default +lt_nl=' +' +IFS=" $lt_nl" + +dirname="s,/[^/]*$,," +basename="s,^.*/,," + +# func_dirname file append nondir_replacement +# Compute the dirname of FILE. If nonempty, add APPEND to the result, +# otherwise set result to NONDIR_REPLACEMENT. +func_dirname () +{ + func_dirname_result=`$ECHO "${1}" | $SED "$dirname"` + if test "X$func_dirname_result" = "X${1}"; then + func_dirname_result="${3}" + else + func_dirname_result="$func_dirname_result${2}" + fi +} # func_dirname may be replaced by extended shell implementation + + +# func_basename file +func_basename () +{ + func_basename_result=`$ECHO "${1}" | $SED "$basename"` +} # func_basename may be replaced by extended shell implementation + + +# func_dirname_and_basename file append nondir_replacement +# perform func_basename and func_dirname in a single function +# call: +# dirname: Compute the dirname of FILE. If nonempty, +# add APPEND to the result, otherwise set result +# to NONDIR_REPLACEMENT. +# value returned in "$func_dirname_result" +# basename: Compute filename of FILE. +# value retuned in "$func_basename_result" +# Implementation must be kept synchronized with func_dirname +# and func_basename. For efficiency, we do not delegate to +# those functions but instead duplicate the functionality here. +func_dirname_and_basename () +{ + # Extract subdirectory from the argument. + func_dirname_result=`$ECHO "${1}" | $SED -e "$dirname"` + if test "X$func_dirname_result" = "X${1}"; then + func_dirname_result="${3}" + else + func_dirname_result="$func_dirname_result${2}" + fi + func_basename_result=`$ECHO "${1}" | $SED -e "$basename"` +} # func_dirname_and_basename may be replaced by extended shell implementation + + +# func_stripname prefix suffix name +# strip PREFIX and SUFFIX off of NAME. +# PREFIX and SUFFIX must not contain globbing or regex special +# characters, hashes, percent signs, but SUFFIX may contain a leading +# dot (in which case that matches only a dot). +# func_strip_suffix prefix name +func_stripname () +{ + case ${2} in + .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;; + *) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;; + esac +} # func_stripname may be replaced by extended shell implementation + + +# These SED scripts presuppose an absolute path with a trailing slash. +pathcar='s,^/\([^/]*\).*$,\1,' +pathcdr='s,^/[^/]*,,' +removedotparts=':dotsl + s@/\./@/@g + t dotsl + s,/\.$,/,' +collapseslashes='s@/\{1,\}@/@g' +finalslash='s,/*$,/,' + +# func_normal_abspath PATH +# Remove doubled-up and trailing slashes, "." path components, +# and cancel out any ".." path components in PATH after making +# it an absolute path. +# value returned in "$func_normal_abspath_result" +func_normal_abspath () +{ + # Start from root dir and reassemble the path. + func_normal_abspath_result= + func_normal_abspath_tpath=$1 + func_normal_abspath_altnamespace= + case $func_normal_abspath_tpath in + "") + # Empty path, that just means $cwd. + func_stripname '' '/' "`pwd`" + func_normal_abspath_result=$func_stripname_result + return + ;; + # The next three entries are used to spot a run of precisely + # two leading slashes without using negated character classes; + # we take advantage of case's first-match behaviour. + ///*) + # Unusual form of absolute path, do nothing. + ;; + //*) + # Not necessarily an ordinary path; POSIX reserves leading '//' + # and for example Cygwin uses it to access remote file shares + # over CIFS/SMB, so we conserve a leading double slash if found. + func_normal_abspath_altnamespace=/ + ;; + /*) + # Absolute path, do nothing. + ;; + *) + # Relative path, prepend $cwd. + func_normal_abspath_tpath=`pwd`/$func_normal_abspath_tpath + ;; + esac + # Cancel out all the simple stuff to save iterations. We also want + # the path to end with a slash for ease of parsing, so make sure + # there is one (and only one) here. + func_normal_abspath_tpath=`$ECHO "$func_normal_abspath_tpath" | $SED \ + -e "$removedotparts" -e "$collapseslashes" -e "$finalslash"` + while :; do + # Processed it all yet? + if test "$func_normal_abspath_tpath" = / ; then + # If we ascended to the root using ".." the result may be empty now. + if test -z "$func_normal_abspath_result" ; then + func_normal_abspath_result=/ + fi + break + fi + func_normal_abspath_tcomponent=`$ECHO "$func_normal_abspath_tpath" | $SED \ + -e "$pathcar"` + func_normal_abspath_tpath=`$ECHO "$func_normal_abspath_tpath" | $SED \ + -e "$pathcdr"` + # Figure out what to do with it + case $func_normal_abspath_tcomponent in + "") + # Trailing empty path component, ignore it. + ;; + ..) + # Parent dir; strip last assembled component from result. + func_dirname "$func_normal_abspath_result" + func_normal_abspath_result=$func_dirname_result + ;; + *) + # Actual path component, append it. + func_normal_abspath_result=$func_normal_abspath_result/$func_normal_abspath_tcomponent + ;; + esac + done + # Restore leading double-slash if one was found on entry. + func_normal_abspath_result=$func_normal_abspath_altnamespace$func_normal_abspath_result +} + +# func_relative_path SRCDIR DSTDIR +# generates a relative path from SRCDIR to DSTDIR, with a trailing +# slash if non-empty, suitable for immediately appending a filename +# without needing to append a separator. +# value returned in "$func_relative_path_result" +func_relative_path () +{ + func_relative_path_result= + func_normal_abspath "$1" + func_relative_path_tlibdir=$func_normal_abspath_result + func_normal_abspath "$2" + func_relative_path_tbindir=$func_normal_abspath_result + + # Ascend the tree starting from libdir + while :; do + # check if we have found a prefix of bindir + case $func_relative_path_tbindir in + $func_relative_path_tlibdir) + # found an exact match + func_relative_path_tcancelled= + break + ;; + $func_relative_path_tlibdir*) + # found a matching prefix + func_stripname "$func_relative_path_tlibdir" '' "$func_relative_path_tbindir" + func_relative_path_tcancelled=$func_stripname_result + if test -z "$func_relative_path_result"; then + func_relative_path_result=. + fi + break + ;; + *) + func_dirname $func_relative_path_tlibdir + func_relative_path_tlibdir=${func_dirname_result} + if test "x$func_relative_path_tlibdir" = x ; then + # Have to descend all the way to the root! + func_relative_path_result=../$func_relative_path_result + func_relative_path_tcancelled=$func_relative_path_tbindir + break + fi + func_relative_path_result=../$func_relative_path_result + ;; + esac + done + + # Now calculate path; take care to avoid doubling-up slashes. + func_stripname '' '/' "$func_relative_path_result" + func_relative_path_result=$func_stripname_result + func_stripname '/' '/' "$func_relative_path_tcancelled" + if test "x$func_stripname_result" != x ; then + func_relative_path_result=${func_relative_path_result}/${func_stripname_result} + fi + + # Normalisation. If bindir is libdir, return empty string, + # else relative path ending with a slash; either way, target + # file name can be directly appended. + if test ! -z "$func_relative_path_result"; then + func_stripname './' '' "$func_relative_path_result/" + func_relative_path_result=$func_stripname_result + fi +} + +# The name of this program: +func_dirname_and_basename "$progpath" +progname=$func_basename_result + +# Make sure we have an absolute path for reexecution: +case $progpath in + [\\/]*|[A-Za-z]:\\*) ;; + *[\\/]*) + progdir=$func_dirname_result + progdir=`cd "$progdir" && pwd` + progpath="$progdir/$progname" + ;; + *) + save_IFS="$IFS" + IFS=${PATH_SEPARATOR-:} + for progdir in $PATH; do + IFS="$save_IFS" + test -x "$progdir/$progname" && break + done + IFS="$save_IFS" + test -n "$progdir" || progdir=`pwd` + progpath="$progdir/$progname" + ;; +esac + +# Sed substitution that helps us do robust quoting. It backslashifies +# metacharacters that are still active within double-quoted strings. +Xsed="${SED}"' -e 1s/^X//' +sed_quote_subst='s/\([`"$\\]\)/\\\1/g' + +# Same as above, but do not quote variable references. +double_quote_subst='s/\(["`\\]\)/\\\1/g' + +# Sed substitution that turns a string into a regex matching for the +# string literally. +sed_make_literal_regex='s,[].[^$\\*\/],\\&,g' + +# Sed substitution that converts a w32 file name or path +# which contains forward slashes, into one that contains +# (escaped) backslashes. A very naive implementation. +lt_sed_naive_backslashify='s|\\\\*|\\|g;s|/|\\|g;s|\\|\\\\|g' + +# Re-`\' parameter expansions in output of double_quote_subst that were +# `\'-ed in input to the same. If an odd number of `\' preceded a '$' +# in input to double_quote_subst, that '$' was protected from expansion. +# Since each input `\' is now two `\'s, look for any number of runs of +# four `\'s followed by two `\'s and then a '$'. `\' that '$'. +bs='\\' +bs2='\\\\' +bs4='\\\\\\\\' +dollar='\$' +sed_double_backslash="\ + s/$bs4/&\\ +/g + s/^$bs2$dollar/$bs&/ + s/\\([^$bs]\\)$bs2$dollar/\\1$bs2$bs$dollar/g + s/\n//g" + +# Standard options: +opt_dry_run=false +opt_help=false +opt_quiet=false +opt_verbose=false +opt_warning=: + +# func_echo arg... +# Echo program name prefixed message, along with the current mode +# name if it has been set yet. +func_echo () +{ + $ECHO "$progname: ${opt_mode+$opt_mode: }$*" +} + +# func_verbose arg... +# Echo program name prefixed message in verbose mode only. +func_verbose () +{ + $opt_verbose && func_echo ${1+"$@"} + + # A bug in bash halts the script if the last line of a function + # fails when set -e is in force, so we need another command to + # work around that: + : +} + +# func_echo_all arg... +# Invoke $ECHO with all args, space-separated. +func_echo_all () +{ + $ECHO "$*" +} + +# func_error arg... +# Echo program name prefixed message to standard error. +func_error () +{ + $ECHO "$progname: ${opt_mode+$opt_mode: }"${1+"$@"} 1>&2 +} + +# func_warning arg... +# Echo program name prefixed warning message to standard error. +func_warning () +{ + $opt_warning && $ECHO "$progname: ${opt_mode+$opt_mode: }warning: "${1+"$@"} 1>&2 + + # bash bug again: + : +} + +# func_fatal_error arg... +# Echo program name prefixed message to standard error, and exit. +func_fatal_error () +{ + func_error ${1+"$@"} + exit $EXIT_FAILURE +} + +# func_fatal_help arg... +# Echo program name prefixed message to standard error, followed by +# a help hint, and exit. +func_fatal_help () +{ + func_error ${1+"$@"} + func_fatal_error "$help" +} +help="Try \`$progname --help' for more information." ## default + + +# func_grep expression filename +# Check whether EXPRESSION matches any line of FILENAME, without output. +func_grep () +{ + $GREP "$1" "$2" >/dev/null 2>&1 +} + + +# func_mkdir_p directory-path +# Make sure the entire path to DIRECTORY-PATH is available. +func_mkdir_p () +{ + my_directory_path="$1" + my_dir_list= + + if test -n "$my_directory_path" && test "$opt_dry_run" != ":"; then + + # Protect directory names starting with `-' + case $my_directory_path in + -*) my_directory_path="./$my_directory_path" ;; + esac + + # While some portion of DIR does not yet exist... + while test ! -d "$my_directory_path"; do + # ...make a list in topmost first order. Use a colon delimited + # list incase some portion of path contains whitespace. + my_dir_list="$my_directory_path:$my_dir_list" + + # If the last portion added has no slash in it, the list is done + case $my_directory_path in */*) ;; *) break ;; esac + + # ...otherwise throw away the child directory and loop + my_directory_path=`$ECHO "$my_directory_path" | $SED -e "$dirname"` + done + my_dir_list=`$ECHO "$my_dir_list" | $SED 's,:*$,,'` + + save_mkdir_p_IFS="$IFS"; IFS=':' + for my_dir in $my_dir_list; do + IFS="$save_mkdir_p_IFS" + # mkdir can fail with a `File exist' error if two processes + # try to create one of the directories concurrently. Don't + # stop in that case! + $MKDIR "$my_dir" 2>/dev/null || : + done + IFS="$save_mkdir_p_IFS" + + # Bail out if we (or some other process) failed to create a directory. + test -d "$my_directory_path" || \ + func_fatal_error "Failed to create \`$1'" + fi +} + + +# func_mktempdir [string] +# Make a temporary directory that won't clash with other running +# libtool processes, and avoids race conditions if possible. If +# given, STRING is the basename for that directory. +func_mktempdir () +{ + my_template="${TMPDIR-/tmp}/${1-$progname}" + + if test "$opt_dry_run" = ":"; then + # Return a directory name, but don't create it in dry-run mode + my_tmpdir="${my_template}-$$" + else + + # If mktemp works, use that first and foremost + my_tmpdir=`mktemp -d "${my_template}-XXXXXXXX" 2>/dev/null` + + if test ! -d "$my_tmpdir"; then + # Failing that, at least try and use $RANDOM to avoid a race + my_tmpdir="${my_template}-${RANDOM-0}$$" + + save_mktempdir_umask=`umask` + umask 0077 + $MKDIR "$my_tmpdir" + umask $save_mktempdir_umask + fi + + # If we're not in dry-run mode, bomb out on failure + test -d "$my_tmpdir" || \ + func_fatal_error "cannot create temporary directory \`$my_tmpdir'" + fi + + $ECHO "$my_tmpdir" +} + + +# func_quote_for_eval arg +# Aesthetically quote ARG to be evaled later. +# This function returns two values: FUNC_QUOTE_FOR_EVAL_RESULT +# is double-quoted, suitable for a subsequent eval, whereas +# FUNC_QUOTE_FOR_EVAL_UNQUOTED_RESULT has merely all characters +# which are still active within double quotes backslashified. +func_quote_for_eval () +{ + case $1 in + *[\\\`\"\$]*) + func_quote_for_eval_unquoted_result=`$ECHO "$1" | $SED "$sed_quote_subst"` ;; + *) + func_quote_for_eval_unquoted_result="$1" ;; + esac + + case $func_quote_for_eval_unquoted_result in + # Double-quote args containing shell metacharacters to delay + # word splitting, command substitution and and variable + # expansion for a subsequent eval. + # Many Bourne shells cannot handle close brackets correctly + # in scan sets, so we specify it separately. + *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") + func_quote_for_eval_result="\"$func_quote_for_eval_unquoted_result\"" + ;; + *) + func_quote_for_eval_result="$func_quote_for_eval_unquoted_result" + esac +} + + +# func_quote_for_expand arg +# Aesthetically quote ARG to be evaled later; same as above, +# but do not quote variable references. +func_quote_for_expand () +{ + case $1 in + *[\\\`\"]*) + my_arg=`$ECHO "$1" | $SED \ + -e "$double_quote_subst" -e "$sed_double_backslash"` ;; + *) + my_arg="$1" ;; + esac + + case $my_arg in + # Double-quote args containing shell metacharacters to delay + # word splitting and command substitution for a subsequent eval. + # Many Bourne shells cannot handle close brackets correctly + # in scan sets, so we specify it separately. + *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") + my_arg="\"$my_arg\"" + ;; + esac + + func_quote_for_expand_result="$my_arg" +} + + +# func_show_eval cmd [fail_exp] +# Unless opt_silent is true, then output CMD. Then, if opt_dryrun is +# not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP +# is given, then evaluate it. +func_show_eval () +{ + my_cmd="$1" + my_fail_exp="${2-:}" + + ${opt_silent-false} || { + func_quote_for_expand "$my_cmd" + eval "func_echo $func_quote_for_expand_result" + } + + if ${opt_dry_run-false}; then :; else + eval "$my_cmd" + my_status=$? + if test "$my_status" -eq 0; then :; else + eval "(exit $my_status); $my_fail_exp" + fi + fi +} + + +# func_show_eval_locale cmd [fail_exp] +# Unless opt_silent is true, then output CMD. Then, if opt_dryrun is +# not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP +# is given, then evaluate it. Use the saved locale for evaluation. +func_show_eval_locale () +{ + my_cmd="$1" + my_fail_exp="${2-:}" + + ${opt_silent-false} || { + func_quote_for_expand "$my_cmd" + eval "func_echo $func_quote_for_expand_result" + } + + if ${opt_dry_run-false}; then :; else + eval "$lt_user_locale + $my_cmd" + my_status=$? + eval "$lt_safe_locale" + if test "$my_status" -eq 0; then :; else + eval "(exit $my_status); $my_fail_exp" + fi + fi +} + +# func_tr_sh +# Turn $1 into a string suitable for a shell variable name. +# Result is stored in $func_tr_sh_result. All characters +# not in the set a-zA-Z0-9_ are replaced with '_'. Further, +# if $1 begins with a digit, a '_' is prepended as well. +func_tr_sh () +{ + case $1 in + [0-9]* | *[!a-zA-Z0-9_]*) + func_tr_sh_result=`$ECHO "$1" | $SED 's/^\([0-9]\)/_\1/; s/[^a-zA-Z0-9_]/_/g'` + ;; + * ) + func_tr_sh_result=$1 + ;; + esac +} + + +# func_version +# Echo version message to standard output and exit. +func_version () +{ + $opt_debug + + $SED -n '/(C)/!b go + :more + /\./!{ + N + s/\n# / / + b more + } + :go + /^# '$PROGRAM' (GNU /,/# warranty; / { + s/^# // + s/^# *$// + s/\((C)\)[ 0-9,-]*\( [1-9][0-9]*\)/\1\2/ + p + }' < "$progpath" + exit $? +} + +# func_usage +# Echo short help message to standard output and exit. +func_usage () +{ + $opt_debug + + $SED -n '/^# Usage:/,/^# *.*--help/ { + s/^# // + s/^# *$// + s/\$progname/'$progname'/ + p + }' < "$progpath" + echo + $ECHO "run \`$progname --help | more' for full usage" + exit $? +} + +# func_help [NOEXIT] +# Echo long help message to standard output and exit, +# unless 'noexit' is passed as argument. +func_help () +{ + $opt_debug + + $SED -n '/^# Usage:/,/# Report bugs to/ { + :print + s/^# // + s/^# *$// + s*\$progname*'$progname'* + s*\$host*'"$host"'* + s*\$SHELL*'"$SHELL"'* + s*\$LTCC*'"$LTCC"'* + s*\$LTCFLAGS*'"$LTCFLAGS"'* + s*\$LD*'"$LD"'* + s/\$with_gnu_ld/'"$with_gnu_ld"'/ + s/\$automake_version/'"`(${AUTOMAKE-automake} --version) 2>/dev/null |$SED 1q`"'/ + s/\$autoconf_version/'"`(${AUTOCONF-autoconf} --version) 2>/dev/null |$SED 1q`"'/ + p + d + } + /^# .* home page:/b print + /^# General help using/b print + ' < "$progpath" + ret=$? + if test -z "$1"; then + exit $ret + fi +} + +# func_missing_arg argname +# Echo program name prefixed message to standard error and set global +# exit_cmd. +func_missing_arg () +{ + $opt_debug + + func_error "missing argument for $1." + exit_cmd=exit +} + + +# func_split_short_opt shortopt +# Set func_split_short_opt_name and func_split_short_opt_arg shell +# variables after splitting SHORTOPT after the 2nd character. +func_split_short_opt () +{ + my_sed_short_opt='1s/^\(..\).*$/\1/;q' + my_sed_short_rest='1s/^..\(.*\)$/\1/;q' + + func_split_short_opt_name=`$ECHO "$1" | $SED "$my_sed_short_opt"` + func_split_short_opt_arg=`$ECHO "$1" | $SED "$my_sed_short_rest"` +} # func_split_short_opt may be replaced by extended shell implementation + + +# func_split_long_opt longopt +# Set func_split_long_opt_name and func_split_long_opt_arg shell +# variables after splitting LONGOPT at the `=' sign. +func_split_long_opt () +{ + my_sed_long_opt='1s/^\(--[^=]*\)=.*/\1/;q' + my_sed_long_arg='1s/^--[^=]*=//' + + func_split_long_opt_name=`$ECHO "$1" | $SED "$my_sed_long_opt"` + func_split_long_opt_arg=`$ECHO "$1" | $SED "$my_sed_long_arg"` +} # func_split_long_opt may be replaced by extended shell implementation + +exit_cmd=: + + + + + +magic="%%%MAGIC variable%%%" +magic_exe="%%%MAGIC EXE variable%%%" + +# Global variables. +nonopt= +preserve_args= +lo2o="s/\\.lo\$/.${objext}/" +o2lo="s/\\.${objext}\$/.lo/" +extracted_archives= +extracted_serial=0 + +# If this variable is set in any of the actions, the command in it +# will be execed at the end. This prevents here-documents from being +# left over by shells. +exec_cmd= + +# func_append var value +# Append VALUE to the end of shell variable VAR. +func_append () +{ + eval "${1}=\$${1}\${2}" +} # func_append may be replaced by extended shell implementation + +# func_append_quoted var value +# Quote VALUE and append to the end of shell variable VAR, separated +# by a space. +func_append_quoted () +{ + func_quote_for_eval "${2}" + eval "${1}=\$${1}\\ \$func_quote_for_eval_result" +} # func_append_quoted may be replaced by extended shell implementation + + +# func_arith arithmetic-term... +func_arith () +{ + func_arith_result=`expr "${@}"` +} # func_arith may be replaced by extended shell implementation + + +# func_len string +# STRING may not start with a hyphen. +func_len () +{ + func_len_result=`expr "${1}" : ".*" 2>/dev/null || echo $max_cmd_len` +} # func_len may be replaced by extended shell implementation + + +# func_lo2o object +func_lo2o () +{ + func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"` +} # func_lo2o may be replaced by extended shell implementation + + +# func_xform libobj-or-source +func_xform () +{ + func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'` +} # func_xform may be replaced by extended shell implementation + + +# func_fatal_configuration arg... +# Echo program name prefixed message to standard error, followed by +# a configuration failure hint, and exit. +func_fatal_configuration () +{ + func_error ${1+"$@"} + func_error "See the $PACKAGE documentation for more information." + func_fatal_error "Fatal configuration error." +} + + +# func_config +# Display the configuration for all the tags in this script. +func_config () +{ + re_begincf='^# ### BEGIN LIBTOOL' + re_endcf='^# ### END LIBTOOL' + + # Default configuration. + $SED "1,/$re_begincf CONFIG/d;/$re_endcf CONFIG/,\$d" < "$progpath" + + # Now print the configurations for the tags. + for tagname in $taglist; do + $SED -n "/$re_begincf TAG CONFIG: $tagname\$/,/$re_endcf TAG CONFIG: $tagname\$/p" < "$progpath" + done + + exit $? +} + +# func_features +# Display the features supported by this script. +func_features () +{ + echo "host: $host" + if test "$build_libtool_libs" = yes; then + echo "enable shared libraries" + else + echo "disable shared libraries" + fi + if test "$build_old_libs" = yes; then + echo "enable static libraries" + else + echo "disable static libraries" + fi + + exit $? +} + +# func_enable_tag tagname +# Verify that TAGNAME is valid, and either flag an error and exit, or +# enable the TAGNAME tag. We also add TAGNAME to the global $taglist +# variable here. +func_enable_tag () +{ + # Global variable: + tagname="$1" + + re_begincf="^# ### BEGIN LIBTOOL TAG CONFIG: $tagname\$" + re_endcf="^# ### END LIBTOOL TAG CONFIG: $tagname\$" + sed_extractcf="/$re_begincf/,/$re_endcf/p" + + # Validate tagname. + case $tagname in + *[!-_A-Za-z0-9,/]*) + func_fatal_error "invalid tag name: $tagname" + ;; + esac + + # Don't test for the "default" C tag, as we know it's + # there but not specially marked. + case $tagname in + CC) ;; + *) + if $GREP "$re_begincf" "$progpath" >/dev/null 2>&1; then + taglist="$taglist $tagname" + + # Evaluate the configuration. Be careful to quote the path + # and the sed script, to avoid splitting on whitespace, but + # also don't use non-portable quotes within backquotes within + # quotes we have to do it in 2 steps: + extractedcf=`$SED -n -e "$sed_extractcf" < "$progpath"` + eval "$extractedcf" + else + func_error "ignoring unknown tag $tagname" + fi + ;; + esac +} + +# func_check_version_match +# Ensure that we are using m4 macros, and libtool script from the same +# release of libtool. +func_check_version_match () +{ + if test "$package_revision" != "$macro_revision"; then + if test "$VERSION" != "$macro_version"; then + if test -z "$macro_version"; then + cat >&2 <<_LT_EOF +$progname: Version mismatch error. This is $PACKAGE $VERSION, but the +$progname: definition of this LT_INIT comes from an older release. +$progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION +$progname: and run autoconf again. +_LT_EOF + else + cat >&2 <<_LT_EOF +$progname: Version mismatch error. This is $PACKAGE $VERSION, but the +$progname: definition of this LT_INIT comes from $PACKAGE $macro_version. +$progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION +$progname: and run autoconf again. +_LT_EOF + fi + else + cat >&2 <<_LT_EOF +$progname: Version mismatch error. This is $PACKAGE $VERSION, revision $package_revision, +$progname: but the definition of this LT_INIT comes from revision $macro_revision. +$progname: You should recreate aclocal.m4 with macros from revision $package_revision +$progname: of $PACKAGE $VERSION and run autoconf again. +_LT_EOF + fi + + exit $EXIT_MISMATCH + fi +} + + +# Shorthand for --mode=foo, only valid as the first argument +case $1 in +clean|clea|cle|cl) + shift; set dummy --mode clean ${1+"$@"}; shift + ;; +compile|compil|compi|comp|com|co|c) + shift; set dummy --mode compile ${1+"$@"}; shift + ;; +execute|execut|execu|exec|exe|ex|e) + shift; set dummy --mode execute ${1+"$@"}; shift + ;; +finish|finis|fini|fin|fi|f) + shift; set dummy --mode finish ${1+"$@"}; shift + ;; +install|instal|insta|inst|ins|in|i) + shift; set dummy --mode install ${1+"$@"}; shift + ;; +link|lin|li|l) + shift; set dummy --mode link ${1+"$@"}; shift + ;; +uninstall|uninstal|uninsta|uninst|unins|unin|uni|un|u) + shift; set dummy --mode uninstall ${1+"$@"}; shift + ;; +esac + + + +# Option defaults: +opt_debug=: +opt_dry_run=false +opt_config=false +opt_preserve_dup_deps=false +opt_features=false +opt_finish=false +opt_help=false +opt_help_all=false +opt_silent=: +opt_warning=: +opt_verbose=: +opt_silent=false +opt_verbose=false + + +# Parse options once, thoroughly. This comes as soon as possible in the +# script to make things like `--version' happen as quickly as we can. +{ + # this just eases exit handling + while test $# -gt 0; do + opt="$1" + shift + case $opt in + --debug|-x) opt_debug='set -x' + func_echo "enabling shell trace mode" + $opt_debug + ;; + --dry-run|--dryrun|-n) + opt_dry_run=: + ;; + --config) + opt_config=: +func_config + ;; + --dlopen|-dlopen) + optarg="$1" + opt_dlopen="${opt_dlopen+$opt_dlopen +}$optarg" + shift + ;; + --preserve-dup-deps) + opt_preserve_dup_deps=: + ;; + --features) + opt_features=: +func_features + ;; + --finish) + opt_finish=: +set dummy --mode finish ${1+"$@"}; shift + ;; + --help) + opt_help=: + ;; + --help-all) + opt_help_all=: +opt_help=': help-all' + ;; + --mode) + test $# = 0 && func_missing_arg $opt && break + optarg="$1" + opt_mode="$optarg" +case $optarg in + # Valid mode arguments: + clean|compile|execute|finish|install|link|relink|uninstall) ;; + + # Catch anything else as an error + *) func_error "invalid argument for $opt" + exit_cmd=exit + break + ;; +esac + shift + ;; + --no-silent|--no-quiet) + opt_silent=false +func_append preserve_args " $opt" + ;; + --no-warning|--no-warn) + opt_warning=false +func_append preserve_args " $opt" + ;; + --no-verbose) + opt_verbose=false +func_append preserve_args " $opt" + ;; + --silent|--quiet) + opt_silent=: +func_append preserve_args " $opt" + opt_verbose=false + ;; + --verbose|-v) + opt_verbose=: +func_append preserve_args " $opt" +opt_silent=false + ;; + --tag) + test $# = 0 && func_missing_arg $opt && break + optarg="$1" + opt_tag="$optarg" +func_append preserve_args " $opt $optarg" +func_enable_tag "$optarg" + shift + ;; + + -\?|-h) func_usage ;; + --help) func_help ;; + --version) func_version ;; + + # Separate optargs to long options: + --*=*) + func_split_long_opt "$opt" + set dummy "$func_split_long_opt_name" "$func_split_long_opt_arg" ${1+"$@"} + shift + ;; + + # Separate non-argument short options: + -\?*|-h*|-n*|-v*) + func_split_short_opt "$opt" + set dummy "$func_split_short_opt_name" "-$func_split_short_opt_arg" ${1+"$@"} + shift + ;; + + --) break ;; + -*) func_fatal_help "unrecognized option \`$opt'" ;; + *) set dummy "$opt" ${1+"$@"}; shift; break ;; + esac + done + + # Validate options: + + # save first non-option argument + if test "$#" -gt 0; then + nonopt="$opt" + shift + fi + + # preserve --debug + test "$opt_debug" = : || func_append preserve_args " --debug" + + case $host in + *cygwin* | *mingw* | *pw32* | *cegcc*) + # don't eliminate duplications in $postdeps and $predeps + opt_duplicate_compiler_generated_deps=: + ;; + *) + opt_duplicate_compiler_generated_deps=$opt_preserve_dup_deps + ;; + esac + + $opt_help || { + # Sanity checks first: + func_check_version_match + + if test "$build_libtool_libs" != yes && test "$build_old_libs" != yes; then + func_fatal_configuration "not configured to build any kind of library" + fi + + # Darwin sucks + eval std_shrext=\"$shrext_cmds\" + + # Only execute mode is allowed to have -dlopen flags. + if test -n "$opt_dlopen" && test "$opt_mode" != execute; then + func_error "unrecognized option \`-dlopen'" + $ECHO "$help" 1>&2 + exit $EXIT_FAILURE + fi + + # Change the help message to a mode-specific one. + generic_help="$help" + help="Try \`$progname --help --mode=$opt_mode' for more information." + } + + + # Bail if the options were screwed + $exit_cmd $EXIT_FAILURE +} + + + + +## ----------- ## +## Main. ## +## ----------- ## + +# func_lalib_p file +# True iff FILE is a libtool `.la' library or `.lo' object file. +# This function is only a basic sanity check; it will hardly flush out +# determined imposters. +func_lalib_p () +{ + test -f "$1" && + $SED -e 4q "$1" 2>/dev/null \ + | $GREP "^# Generated by .*$PACKAGE" > /dev/null 2>&1 +} + +# func_lalib_unsafe_p file +# True iff FILE is a libtool `.la' library or `.lo' object file. +# This function implements the same check as func_lalib_p without +# resorting to external programs. To this end, it redirects stdin and +# closes it afterwards, without saving the original file descriptor. +# As a safety measure, use it only where a negative result would be +# fatal anyway. Works if `file' does not exist. +func_lalib_unsafe_p () +{ + lalib_p=no + if test -f "$1" && test -r "$1" && exec 5<&0 <"$1"; then + for lalib_p_l in 1 2 3 4 + do + read lalib_p_line + case "$lalib_p_line" in + \#\ Generated\ by\ *$PACKAGE* ) lalib_p=yes; break;; + esac + done + exec 0<&5 5<&- + fi + test "$lalib_p" = yes +} + +# func_ltwrapper_script_p file +# True iff FILE is a libtool wrapper script +# This function is only a basic sanity check; it will hardly flush out +# determined imposters. +func_ltwrapper_script_p () +{ + func_lalib_p "$1" +} + +# func_ltwrapper_executable_p file +# True iff FILE is a libtool wrapper executable +# This function is only a basic sanity check; it will hardly flush out +# determined imposters. +func_ltwrapper_executable_p () +{ + func_ltwrapper_exec_suffix= + case $1 in + *.exe) ;; + *) func_ltwrapper_exec_suffix=.exe ;; + esac + $GREP "$magic_exe" "$1$func_ltwrapper_exec_suffix" >/dev/null 2>&1 +} + +# func_ltwrapper_scriptname file +# Assumes file is an ltwrapper_executable +# uses $file to determine the appropriate filename for a +# temporary ltwrapper_script. +func_ltwrapper_scriptname () +{ + func_dirname_and_basename "$1" "" "." + func_stripname '' '.exe' "$func_basename_result" + func_ltwrapper_scriptname_result="$func_dirname_result/$objdir/${func_stripname_result}_ltshwrapper" +} + +# func_ltwrapper_p file +# True iff FILE is a libtool wrapper script or wrapper executable +# This function is only a basic sanity check; it will hardly flush out +# determined imposters. +func_ltwrapper_p () +{ + func_ltwrapper_script_p "$1" || func_ltwrapper_executable_p "$1" +} + + +# func_execute_cmds commands fail_cmd +# Execute tilde-delimited COMMANDS. +# If FAIL_CMD is given, eval that upon failure. +# FAIL_CMD may read-access the current command in variable CMD! +func_execute_cmds () +{ + $opt_debug + save_ifs=$IFS; IFS='~' + for cmd in $1; do + IFS=$save_ifs + eval cmd=\"$cmd\" + func_show_eval "$cmd" "${2-:}" + done + IFS=$save_ifs +} + + +# func_source file +# Source FILE, adding directory component if necessary. +# Note that it is not necessary on cygwin/mingw to append a dot to +# FILE even if both FILE and FILE.exe exist: automatic-append-.exe +# behavior happens only for exec(3), not for open(2)! Also, sourcing +# `FILE.' does not work on cygwin managed mounts. +func_source () +{ + $opt_debug + case $1 in + */* | *\\*) . "$1" ;; + *) . "./$1" ;; + esac +} + + +# func_resolve_sysroot PATH +# Replace a leading = in PATH with a sysroot. Store the result into +# func_resolve_sysroot_result +func_resolve_sysroot () +{ + func_resolve_sysroot_result=$1 + case $func_resolve_sysroot_result in + =*) + func_stripname '=' '' "$func_resolve_sysroot_result" + func_resolve_sysroot_result=$lt_sysroot$func_stripname_result + ;; + esac +} + +# func_replace_sysroot PATH +# If PATH begins with the sysroot, replace it with = and +# store the result into func_replace_sysroot_result. +func_replace_sysroot () +{ + case "$lt_sysroot:$1" in + ?*:"$lt_sysroot"*) + func_stripname "$lt_sysroot" '' "$1" + func_replace_sysroot_result="=$func_stripname_result" + ;; + *) + # Including no sysroot. + func_replace_sysroot_result=$1 + ;; + esac +} + +# func_infer_tag arg +# Infer tagged configuration to use if any are available and +# if one wasn't chosen via the "--tag" command line option. +# Only attempt this if the compiler in the base compile +# command doesn't match the default compiler. +# arg is usually of the form 'gcc ...' +func_infer_tag () +{ + $opt_debug + if test -n "$available_tags" && test -z "$tagname"; then + CC_quoted= + for arg in $CC; do + func_append_quoted CC_quoted "$arg" + done + CC_expanded=`func_echo_all $CC` + CC_quoted_expanded=`func_echo_all $CC_quoted` + case $@ in + # Blanks in the command may have been stripped by the calling shell, + # but not from the CC environment variable when configure was run. + " $CC "* | "$CC "* | " $CC_expanded "* | "$CC_expanded "* | \ + " $CC_quoted"* | "$CC_quoted "* | " $CC_quoted_expanded "* | "$CC_quoted_expanded "*) ;; + # Blanks at the start of $base_compile will cause this to fail + # if we don't check for them as well. + *) + for z in $available_tags; do + if $GREP "^# ### BEGIN LIBTOOL TAG CONFIG: $z$" < "$progpath" > /dev/null; then + # Evaluate the configuration. + eval "`${SED} -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$z'$/,/^# ### END LIBTOOL TAG CONFIG: '$z'$/p' < $progpath`" + CC_quoted= + for arg in $CC; do + # Double-quote args containing other shell metacharacters. + func_append_quoted CC_quoted "$arg" + done + CC_expanded=`func_echo_all $CC` + CC_quoted_expanded=`func_echo_all $CC_quoted` + case "$@ " in + " $CC "* | "$CC "* | " $CC_expanded "* | "$CC_expanded "* | \ + " $CC_quoted"* | "$CC_quoted "* | " $CC_quoted_expanded "* | "$CC_quoted_expanded "*) + # The compiler in the base compile command matches + # the one in the tagged configuration. + # Assume this is the tagged configuration we want. + tagname=$z + break + ;; + esac + fi + done + # If $tagname still isn't set, then no tagged configuration + # was found and let the user know that the "--tag" command + # line option must be used. + if test -z "$tagname"; then + func_echo "unable to infer tagged configuration" + func_fatal_error "specify a tag with \`--tag'" +# else +# func_verbose "using $tagname tagged configuration" + fi + ;; + esac + fi +} + + + +# func_write_libtool_object output_name pic_name nonpic_name +# Create a libtool object file (analogous to a ".la" file), +# but don't create it if we're doing a dry run. +func_write_libtool_object () +{ + write_libobj=${1} + if test "$build_libtool_libs" = yes; then + write_lobj=\'${2}\' + else + write_lobj=none + fi + + if test "$build_old_libs" = yes; then + write_oldobj=\'${3}\' + else + write_oldobj=none + fi + + $opt_dry_run || { + cat >${write_libobj}T </dev/null` + if test "$?" -eq 0 && test -n "${func_convert_core_file_wine_to_w32_tmp}"; then + func_convert_core_file_wine_to_w32_result=`$ECHO "$func_convert_core_file_wine_to_w32_tmp" | + $SED -e "$lt_sed_naive_backslashify"` + else + func_convert_core_file_wine_to_w32_result= + fi + fi +} +# end: func_convert_core_file_wine_to_w32 + + +# func_convert_core_path_wine_to_w32 ARG +# Helper function used by path conversion functions when $build is *nix, and +# $host is mingw, cygwin, or some other w32 environment. Relies on a correctly +# configured wine environment available, with the winepath program in $build's +# $PATH. Assumes ARG has no leading or trailing path separator characters. +# +# ARG is path to be converted from $build format to win32. +# Result is available in $func_convert_core_path_wine_to_w32_result. +# Unconvertible file (directory) names in ARG are skipped; if no directory names +# are convertible, then the result may be empty. +func_convert_core_path_wine_to_w32 () +{ + $opt_debug + # unfortunately, winepath doesn't convert paths, only file names + func_convert_core_path_wine_to_w32_result="" + if test -n "$1"; then + oldIFS=$IFS + IFS=: + for func_convert_core_path_wine_to_w32_f in $1; do + IFS=$oldIFS + func_convert_core_file_wine_to_w32 "$func_convert_core_path_wine_to_w32_f" + if test -n "$func_convert_core_file_wine_to_w32_result" ; then + if test -z "$func_convert_core_path_wine_to_w32_result"; then + func_convert_core_path_wine_to_w32_result="$func_convert_core_file_wine_to_w32_result" + else + func_append func_convert_core_path_wine_to_w32_result ";$func_convert_core_file_wine_to_w32_result" + fi + fi + done + IFS=$oldIFS + fi +} +# end: func_convert_core_path_wine_to_w32 + + +# func_cygpath ARGS... +# Wrapper around calling the cygpath program via LT_CYGPATH. This is used when +# when (1) $build is *nix and Cygwin is hosted via a wine environment; or (2) +# $build is MSYS and $host is Cygwin, or (3) $build is Cygwin. In case (1) or +# (2), returns the Cygwin file name or path in func_cygpath_result (input +# file name or path is assumed to be in w32 format, as previously converted +# from $build's *nix or MSYS format). In case (3), returns the w32 file name +# or path in func_cygpath_result (input file name or path is assumed to be in +# Cygwin format). Returns an empty string on error. +# +# ARGS are passed to cygpath, with the last one being the file name or path to +# be converted. +# +# Specify the absolute *nix (or w32) name to cygpath in the LT_CYGPATH +# environment variable; do not put it in $PATH. +func_cygpath () +{ + $opt_debug + if test -n "$LT_CYGPATH" && test -f "$LT_CYGPATH"; then + func_cygpath_result=`$LT_CYGPATH "$@" 2>/dev/null` + if test "$?" -ne 0; then + # on failure, ensure result is empty + func_cygpath_result= + fi + else + func_cygpath_result= + func_error "LT_CYGPATH is empty or specifies non-existent file: \`$LT_CYGPATH'" + fi +} +#end: func_cygpath + + +# func_convert_core_msys_to_w32 ARG +# Convert file name or path ARG from MSYS format to w32 format. Return +# result in func_convert_core_msys_to_w32_result. +func_convert_core_msys_to_w32 () +{ + $opt_debug + # awkward: cmd appends spaces to result + func_convert_core_msys_to_w32_result=`( cmd //c echo "$1" ) 2>/dev/null | + $SED -e 's/[ ]*$//' -e "$lt_sed_naive_backslashify"` +} +#end: func_convert_core_msys_to_w32 + + +# func_convert_file_check ARG1 ARG2 +# Verify that ARG1 (a file name in $build format) was converted to $host +# format in ARG2. Otherwise, emit an error message, but continue (resetting +# func_to_host_file_result to ARG1). +func_convert_file_check () +{ + $opt_debug + if test -z "$2" && test -n "$1" ; then + func_error "Could not determine host file name corresponding to" + func_error " \`$1'" + func_error "Continuing, but uninstalled executables may not work." + # Fallback: + func_to_host_file_result="$1" + fi +} +# end func_convert_file_check + + +# func_convert_path_check FROM_PATHSEP TO_PATHSEP FROM_PATH TO_PATH +# Verify that FROM_PATH (a path in $build format) was converted to $host +# format in TO_PATH. Otherwise, emit an error message, but continue, resetting +# func_to_host_file_result to a simplistic fallback value (see below). +func_convert_path_check () +{ + $opt_debug + if test -z "$4" && test -n "$3"; then + func_error "Could not determine the host path corresponding to" + func_error " \`$3'" + func_error "Continuing, but uninstalled executables may not work." + # Fallback. This is a deliberately simplistic "conversion" and + # should not be "improved". See libtool.info. + if test "x$1" != "x$2"; then + lt_replace_pathsep_chars="s|$1|$2|g" + func_to_host_path_result=`echo "$3" | + $SED -e "$lt_replace_pathsep_chars"` + else + func_to_host_path_result="$3" + fi + fi +} +# end func_convert_path_check + + +# func_convert_path_front_back_pathsep FRONTPAT BACKPAT REPL ORIG +# Modifies func_to_host_path_result by prepending REPL if ORIG matches FRONTPAT +# and appending REPL if ORIG matches BACKPAT. +func_convert_path_front_back_pathsep () +{ + $opt_debug + case $4 in + $1 ) func_to_host_path_result="$3$func_to_host_path_result" + ;; + esac + case $4 in + $2 ) func_append func_to_host_path_result "$3" + ;; + esac +} +# end func_convert_path_front_back_pathsep + + +################################################## +# $build to $host FILE NAME CONVERSION FUNCTIONS # +################################################## +# invoked via `$to_host_file_cmd ARG' +# +# In each case, ARG is the path to be converted from $build to $host format. +# Result will be available in $func_to_host_file_result. + + +# func_to_host_file ARG +# Converts the file name ARG from $build format to $host format. Return result +# in func_to_host_file_result. +func_to_host_file () +{ + $opt_debug + $to_host_file_cmd "$1" +} +# end func_to_host_file + + +# func_to_tool_file ARG LAZY +# converts the file name ARG from $build format to toolchain format. Return +# result in func_to_tool_file_result. If the conversion in use is listed +# in (the comma separated) LAZY, no conversion takes place. +func_to_tool_file () +{ + $opt_debug + case ,$2, in + *,"$to_tool_file_cmd",*) + func_to_tool_file_result=$1 + ;; + *) + $to_tool_file_cmd "$1" + func_to_tool_file_result=$func_to_host_file_result + ;; + esac +} +# end func_to_tool_file + + +# func_convert_file_noop ARG +# Copy ARG to func_to_host_file_result. +func_convert_file_noop () +{ + func_to_host_file_result="$1" +} +# end func_convert_file_noop + + +# func_convert_file_msys_to_w32 ARG +# Convert file name ARG from (mingw) MSYS to (mingw) w32 format; automatic +# conversion to w32 is not available inside the cwrapper. Returns result in +# func_to_host_file_result. +func_convert_file_msys_to_w32 () +{ + $opt_debug + func_to_host_file_result="$1" + if test -n "$1"; then + func_convert_core_msys_to_w32 "$1" + func_to_host_file_result="$func_convert_core_msys_to_w32_result" + fi + func_convert_file_check "$1" "$func_to_host_file_result" +} +# end func_convert_file_msys_to_w32 + + +# func_convert_file_cygwin_to_w32 ARG +# Convert file name ARG from Cygwin to w32 format. Returns result in +# func_to_host_file_result. +func_convert_file_cygwin_to_w32 () +{ + $opt_debug + func_to_host_file_result="$1" + if test -n "$1"; then + # because $build is cygwin, we call "the" cygpath in $PATH; no need to use + # LT_CYGPATH in this case. + func_to_host_file_result=`cygpath -m "$1"` + fi + func_convert_file_check "$1" "$func_to_host_file_result" +} +# end func_convert_file_cygwin_to_w32 + + +# func_convert_file_nix_to_w32 ARG +# Convert file name ARG from *nix to w32 format. Requires a wine environment +# and a working winepath. Returns result in func_to_host_file_result. +func_convert_file_nix_to_w32 () +{ + $opt_debug + func_to_host_file_result="$1" + if test -n "$1"; then + func_convert_core_file_wine_to_w32 "$1" + func_to_host_file_result="$func_convert_core_file_wine_to_w32_result" + fi + func_convert_file_check "$1" "$func_to_host_file_result" +} +# end func_convert_file_nix_to_w32 + + +# func_convert_file_msys_to_cygwin ARG +# Convert file name ARG from MSYS to Cygwin format. Requires LT_CYGPATH set. +# Returns result in func_to_host_file_result. +func_convert_file_msys_to_cygwin () +{ + $opt_debug + func_to_host_file_result="$1" + if test -n "$1"; then + func_convert_core_msys_to_w32 "$1" + func_cygpath -u "$func_convert_core_msys_to_w32_result" + func_to_host_file_result="$func_cygpath_result" + fi + func_convert_file_check "$1" "$func_to_host_file_result" +} +# end func_convert_file_msys_to_cygwin + + +# func_convert_file_nix_to_cygwin ARG +# Convert file name ARG from *nix to Cygwin format. Requires Cygwin installed +# in a wine environment, working winepath, and LT_CYGPATH set. Returns result +# in func_to_host_file_result. +func_convert_file_nix_to_cygwin () +{ + $opt_debug + func_to_host_file_result="$1" + if test -n "$1"; then + # convert from *nix to w32, then use cygpath to convert from w32 to cygwin. + func_convert_core_file_wine_to_w32 "$1" + func_cygpath -u "$func_convert_core_file_wine_to_w32_result" + func_to_host_file_result="$func_cygpath_result" + fi + func_convert_file_check "$1" "$func_to_host_file_result" +} +# end func_convert_file_nix_to_cygwin + + +############################################# +# $build to $host PATH CONVERSION FUNCTIONS # +############################################# +# invoked via `$to_host_path_cmd ARG' +# +# In each case, ARG is the path to be converted from $build to $host format. +# The result will be available in $func_to_host_path_result. +# +# Path separators are also converted from $build format to $host format. If +# ARG begins or ends with a path separator character, it is preserved (but +# converted to $host format) on output. +# +# All path conversion functions are named using the following convention: +# file name conversion function : func_convert_file_X_to_Y () +# path conversion function : func_convert_path_X_to_Y () +# where, for any given $build/$host combination the 'X_to_Y' value is the +# same. If conversion functions are added for new $build/$host combinations, +# the two new functions must follow this pattern, or func_init_to_host_path_cmd +# will break. + + +# func_init_to_host_path_cmd +# Ensures that function "pointer" variable $to_host_path_cmd is set to the +# appropriate value, based on the value of $to_host_file_cmd. +to_host_path_cmd= +func_init_to_host_path_cmd () +{ + $opt_debug + if test -z "$to_host_path_cmd"; then + func_stripname 'func_convert_file_' '' "$to_host_file_cmd" + to_host_path_cmd="func_convert_path_${func_stripname_result}" + fi +} + + +# func_to_host_path ARG +# Converts the path ARG from $build format to $host format. Return result +# in func_to_host_path_result. +func_to_host_path () +{ + $opt_debug + func_init_to_host_path_cmd + $to_host_path_cmd "$1" +} +# end func_to_host_path + + +# func_convert_path_noop ARG +# Copy ARG to func_to_host_path_result. +func_convert_path_noop () +{ + func_to_host_path_result="$1" +} +# end func_convert_path_noop + + +# func_convert_path_msys_to_w32 ARG +# Convert path ARG from (mingw) MSYS to (mingw) w32 format; automatic +# conversion to w32 is not available inside the cwrapper. Returns result in +# func_to_host_path_result. +func_convert_path_msys_to_w32 () +{ + $opt_debug + func_to_host_path_result="$1" + if test -n "$1"; then + # Remove leading and trailing path separator characters from ARG. MSYS + # behavior is inconsistent here; cygpath turns them into '.;' and ';.'; + # and winepath ignores them completely. + func_stripname : : "$1" + func_to_host_path_tmp1=$func_stripname_result + func_convert_core_msys_to_w32 "$func_to_host_path_tmp1" + func_to_host_path_result="$func_convert_core_msys_to_w32_result" + func_convert_path_check : ";" \ + "$func_to_host_path_tmp1" "$func_to_host_path_result" + func_convert_path_front_back_pathsep ":*" "*:" ";" "$1" + fi +} +# end func_convert_path_msys_to_w32 + + +# func_convert_path_cygwin_to_w32 ARG +# Convert path ARG from Cygwin to w32 format. Returns result in +# func_to_host_file_result. +func_convert_path_cygwin_to_w32 () +{ + $opt_debug + func_to_host_path_result="$1" + if test -n "$1"; then + # See func_convert_path_msys_to_w32: + func_stripname : : "$1" + func_to_host_path_tmp1=$func_stripname_result + func_to_host_path_result=`cygpath -m -p "$func_to_host_path_tmp1"` + func_convert_path_check : ";" \ + "$func_to_host_path_tmp1" "$func_to_host_path_result" + func_convert_path_front_back_pathsep ":*" "*:" ";" "$1" + fi +} +# end func_convert_path_cygwin_to_w32 + + +# func_convert_path_nix_to_w32 ARG +# Convert path ARG from *nix to w32 format. Requires a wine environment and +# a working winepath. Returns result in func_to_host_file_result. +func_convert_path_nix_to_w32 () +{ + $opt_debug + func_to_host_path_result="$1" + if test -n "$1"; then + # See func_convert_path_msys_to_w32: + func_stripname : : "$1" + func_to_host_path_tmp1=$func_stripname_result + func_convert_core_path_wine_to_w32 "$func_to_host_path_tmp1" + func_to_host_path_result="$func_convert_core_path_wine_to_w32_result" + func_convert_path_check : ";" \ + "$func_to_host_path_tmp1" "$func_to_host_path_result" + func_convert_path_front_back_pathsep ":*" "*:" ";" "$1" + fi +} +# end func_convert_path_nix_to_w32 + + +# func_convert_path_msys_to_cygwin ARG +# Convert path ARG from MSYS to Cygwin format. Requires LT_CYGPATH set. +# Returns result in func_to_host_file_result. +func_convert_path_msys_to_cygwin () +{ + $opt_debug + func_to_host_path_result="$1" + if test -n "$1"; then + # See func_convert_path_msys_to_w32: + func_stripname : : "$1" + func_to_host_path_tmp1=$func_stripname_result + func_convert_core_msys_to_w32 "$func_to_host_path_tmp1" + func_cygpath -u -p "$func_convert_core_msys_to_w32_result" + func_to_host_path_result="$func_cygpath_result" + func_convert_path_check : : \ + "$func_to_host_path_tmp1" "$func_to_host_path_result" + func_convert_path_front_back_pathsep ":*" "*:" : "$1" + fi +} +# end func_convert_path_msys_to_cygwin + + +# func_convert_path_nix_to_cygwin ARG +# Convert path ARG from *nix to Cygwin format. Requires Cygwin installed in a +# a wine environment, working winepath, and LT_CYGPATH set. Returns result in +# func_to_host_file_result. +func_convert_path_nix_to_cygwin () +{ + $opt_debug + func_to_host_path_result="$1" + if test -n "$1"; then + # Remove leading and trailing path separator characters from + # ARG. msys behavior is inconsistent here, cygpath turns them + # into '.;' and ';.', and winepath ignores them completely. + func_stripname : : "$1" + func_to_host_path_tmp1=$func_stripname_result + func_convert_core_path_wine_to_w32 "$func_to_host_path_tmp1" + func_cygpath -u -p "$func_convert_core_path_wine_to_w32_result" + func_to_host_path_result="$func_cygpath_result" + func_convert_path_check : : \ + "$func_to_host_path_tmp1" "$func_to_host_path_result" + func_convert_path_front_back_pathsep ":*" "*:" : "$1" + fi +} +# end func_convert_path_nix_to_cygwin + + +# func_mode_compile arg... +func_mode_compile () +{ + $opt_debug + # Get the compilation command and the source file. + base_compile= + srcfile="$nonopt" # always keep a non-empty value in "srcfile" + suppress_opt=yes + suppress_output= + arg_mode=normal + libobj= + later= + pie_flag= + + for arg + do + case $arg_mode in + arg ) + # do not "continue". Instead, add this to base_compile + lastarg="$arg" + arg_mode=normal + ;; + + target ) + libobj="$arg" + arg_mode=normal + continue + ;; + + normal ) + # Accept any command-line options. + case $arg in + -o) + test -n "$libobj" && \ + func_fatal_error "you cannot specify \`-o' more than once" + arg_mode=target + continue + ;; + + -pie | -fpie | -fPIE) + func_append pie_flag " $arg" + continue + ;; + + -shared | -static | -prefer-pic | -prefer-non-pic) + func_append later " $arg" + continue + ;; + + -no-suppress) + suppress_opt=no + continue + ;; + + -Xcompiler) + arg_mode=arg # the next one goes into the "base_compile" arg list + continue # The current "srcfile" will either be retained or + ;; # replaced later. I would guess that would be a bug. + + -Wc,*) + func_stripname '-Wc,' '' "$arg" + args=$func_stripname_result + lastarg= + save_ifs="$IFS"; IFS=',' + for arg in $args; do + IFS="$save_ifs" + func_append_quoted lastarg "$arg" + done + IFS="$save_ifs" + func_stripname ' ' '' "$lastarg" + lastarg=$func_stripname_result + + # Add the arguments to base_compile. + func_append base_compile " $lastarg" + continue + ;; + + *) + # Accept the current argument as the source file. + # The previous "srcfile" becomes the current argument. + # + lastarg="$srcfile" + srcfile="$arg" + ;; + esac # case $arg + ;; + esac # case $arg_mode + + # Aesthetically quote the previous argument. + func_append_quoted base_compile "$lastarg" + done # for arg + + case $arg_mode in + arg) + func_fatal_error "you must specify an argument for -Xcompile" + ;; + target) + func_fatal_error "you must specify a target with \`-o'" + ;; + *) + # Get the name of the library object. + test -z "$libobj" && { + func_basename "$srcfile" + libobj="$func_basename_result" + } + ;; + esac + + # Recognize several different file suffixes. + # If the user specifies -o file.o, it is replaced with file.lo + case $libobj in + *.[cCFSifmso] | \ + *.ada | *.adb | *.ads | *.asm | \ + *.c++ | *.cc | *.ii | *.class | *.cpp | *.cxx | \ + *.[fF][09]? | *.for | *.java | *.go | *.obj | *.sx | *.cu | *.cup) + func_xform "$libobj" + libobj=$func_xform_result + ;; + esac + + case $libobj in + *.lo) func_lo2o "$libobj"; obj=$func_lo2o_result ;; + *) + func_fatal_error "cannot determine name of library object from \`$libobj'" + ;; + esac + + func_infer_tag $base_compile + + for arg in $later; do + case $arg in + -shared) + test "$build_libtool_libs" != yes && \ + func_fatal_configuration "can not build a shared library" + build_old_libs=no + continue + ;; + + -static) + build_libtool_libs=no + build_old_libs=yes + continue + ;; + + -prefer-pic) + pic_mode=yes + continue + ;; + + -prefer-non-pic) + pic_mode=no + continue + ;; + esac + done + + func_quote_for_eval "$libobj" + test "X$libobj" != "X$func_quote_for_eval_result" \ + && $ECHO "X$libobj" | $GREP '[]~#^*{};<>?"'"'"' &()|`$[]' \ + && func_warning "libobj name \`$libobj' may not contain shell special characters." + func_dirname_and_basename "$obj" "/" "" + objname="$func_basename_result" + xdir="$func_dirname_result" + lobj=${xdir}$objdir/$objname + + test -z "$base_compile" && \ + func_fatal_help "you must specify a compilation command" + + # Delete any leftover library objects. + if test "$build_old_libs" = yes; then + removelist="$obj $lobj $libobj ${libobj}T" + else + removelist="$lobj $libobj ${libobj}T" + fi + + # On Cygwin there's no "real" PIC flag so we must build both object types + case $host_os in + cygwin* | mingw* | pw32* | os2* | cegcc*) + pic_mode=default + ;; + esac + if test "$pic_mode" = no && test "$deplibs_check_method" != pass_all; then + # non-PIC code in shared libraries is not supported + pic_mode=default + fi + + # Calculate the filename of the output object if compiler does + # not support -o with -c + if test "$compiler_c_o" = no; then + output_obj=`$ECHO "$srcfile" | $SED 's%^.*/%%; s%\.[^.]*$%%'`.${objext} + lockfile="$output_obj.lock" + else + output_obj= + need_locks=no + lockfile= + fi + + # Lock this critical section if it is needed + # We use this script file to make the link, it avoids creating a new file + if test "$need_locks" = yes; then + until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do + func_echo "Waiting for $lockfile to be removed" + sleep 2 + done + elif test "$need_locks" = warn; then + if test -f "$lockfile"; then + $ECHO "\ +*** ERROR, $lockfile exists and contains: +`cat $lockfile 2>/dev/null` + +This indicates that another process is trying to use the same +temporary object file, and libtool could not work around it because +your compiler does not support \`-c' and \`-o' together. If you +repeat this compilation, it may succeed, by chance, but you had better +avoid parallel builds (make -j) in this platform, or get a better +compiler." + + $opt_dry_run || $RM $removelist + exit $EXIT_FAILURE + fi + func_append removelist " $output_obj" + $ECHO "$srcfile" > "$lockfile" + fi + + $opt_dry_run || $RM $removelist + func_append removelist " $lockfile" + trap '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' 1 2 15 + + func_to_tool_file "$srcfile" func_convert_file_msys_to_w32 + srcfile=$func_to_tool_file_result + func_quote_for_eval "$srcfile" + qsrcfile=$func_quote_for_eval_result + + # Only build a PIC object if we are building libtool libraries. + if test "$build_libtool_libs" = yes; then + # Without this assignment, base_compile gets emptied. + fbsd_hideous_sh_bug=$base_compile + + if test "$pic_mode" != no; then + command="$base_compile $qsrcfile $pic_flag" + else + # Don't build PIC code + command="$base_compile $qsrcfile" + fi + + func_mkdir_p "$xdir$objdir" + + if test -z "$output_obj"; then + # Place PIC objects in $objdir + func_append command " -o $lobj" + fi + + func_show_eval_locale "$command" \ + 'test -n "$output_obj" && $RM $removelist; exit $EXIT_FAILURE' + + if test "$need_locks" = warn && + test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then + $ECHO "\ +*** ERROR, $lockfile contains: +`cat $lockfile 2>/dev/null` + +but it should contain: +$srcfile + +This indicates that another process is trying to use the same +temporary object file, and libtool could not work around it because +your compiler does not support \`-c' and \`-o' together. If you +repeat this compilation, it may succeed, by chance, but you had better +avoid parallel builds (make -j) in this platform, or get a better +compiler." + + $opt_dry_run || $RM $removelist + exit $EXIT_FAILURE + fi + + # Just move the object if needed, then go on to compile the next one + if test -n "$output_obj" && test "X$output_obj" != "X$lobj"; then + func_show_eval '$MV "$output_obj" "$lobj"' \ + 'error=$?; $opt_dry_run || $RM $removelist; exit $error' + fi + + # Allow error messages only from the first compilation. + if test "$suppress_opt" = yes; then + suppress_output=' >/dev/null 2>&1' + fi + fi + + # Only build a position-dependent object if we build old libraries. + if test "$build_old_libs" = yes; then + if test "$pic_mode" != yes; then + # Don't build PIC code + command="$base_compile $qsrcfile$pie_flag" + else + command="$base_compile $qsrcfile $pic_flag" + fi + if test "$compiler_c_o" = yes; then + func_append command " -o $obj" + fi + + # Suppress compiler output if we already did a PIC compilation. + func_append command "$suppress_output" + func_show_eval_locale "$command" \ + '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' + + if test "$need_locks" = warn && + test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then + $ECHO "\ +*** ERROR, $lockfile contains: +`cat $lockfile 2>/dev/null` + +but it should contain: +$srcfile + +This indicates that another process is trying to use the same +temporary object file, and libtool could not work around it because +your compiler does not support \`-c' and \`-o' together. If you +repeat this compilation, it may succeed, by chance, but you had better +avoid parallel builds (make -j) in this platform, or get a better +compiler." + + $opt_dry_run || $RM $removelist + exit $EXIT_FAILURE + fi + + # Just move the object if needed + if test -n "$output_obj" && test "X$output_obj" != "X$obj"; then + func_show_eval '$MV "$output_obj" "$obj"' \ + 'error=$?; $opt_dry_run || $RM $removelist; exit $error' + fi + fi + + $opt_dry_run || { + func_write_libtool_object "$libobj" "$objdir/$objname" "$objname" + + # Unlock the critical section if it was locked + if test "$need_locks" != no; then + removelist=$lockfile + $RM "$lockfile" + fi + } + + exit $EXIT_SUCCESS +} + +$opt_help || { + test "$opt_mode" = compile && func_mode_compile ${1+"$@"} +} + +func_mode_help () +{ + # We need to display help for each of the modes. + case $opt_mode in + "") + # Generic help is extracted from the usage comments + # at the start of this file. + func_help + ;; + + clean) + $ECHO \ +"Usage: $progname [OPTION]... --mode=clean RM [RM-OPTION]... FILE... + +Remove files from the build directory. + +RM is the name of the program to use to delete files associated with each FILE +(typically \`/bin/rm'). RM-OPTIONS are options (such as \`-f') to be passed +to RM. + +If FILE is a libtool library, object or program, all the files associated +with it are deleted. Otherwise, only FILE itself is deleted using RM." + ;; + + compile) + $ECHO \ +"Usage: $progname [OPTION]... --mode=compile COMPILE-COMMAND... SOURCEFILE + +Compile a source file into a libtool library object. + +This mode accepts the following additional options: + + -o OUTPUT-FILE set the output file name to OUTPUT-FILE + -no-suppress do not suppress compiler output for multiple passes + -prefer-pic try to build PIC objects only + -prefer-non-pic try to build non-PIC objects only + -shared do not build a \`.o' file suitable for static linking + -static only build a \`.o' file suitable for static linking + -Wc,FLAG pass FLAG directly to the compiler + +COMPILE-COMMAND is a command to be used in creating a \`standard' object file +from the given SOURCEFILE. + +The output file name is determined by removing the directory component from +SOURCEFILE, then substituting the C source code suffix \`.c' with the +library object suffix, \`.lo'." + ;; + + execute) + $ECHO \ +"Usage: $progname [OPTION]... --mode=execute COMMAND [ARGS]... + +Automatically set library path, then run a program. + +This mode accepts the following additional options: + + -dlopen FILE add the directory containing FILE to the library path + +This mode sets the library path environment variable according to \`-dlopen' +flags. + +If any of the ARGS are libtool executable wrappers, then they are translated +into their corresponding uninstalled binary, and any of their required library +directories are added to the library path. + +Then, COMMAND is executed, with ARGS as arguments." + ;; + + finish) + $ECHO \ +"Usage: $progname [OPTION]... --mode=finish [LIBDIR]... + +Complete the installation of libtool libraries. + +Each LIBDIR is a directory that contains libtool libraries. + +The commands that this mode executes may require superuser privileges. Use +the \`--dry-run' option if you just want to see what would be executed." + ;; + + install) + $ECHO \ +"Usage: $progname [OPTION]... --mode=install INSTALL-COMMAND... + +Install executables or libraries. + +INSTALL-COMMAND is the installation command. The first component should be +either the \`install' or \`cp' program. + +The following components of INSTALL-COMMAND are treated specially: + + -inst-prefix-dir PREFIX-DIR Use PREFIX-DIR as a staging area for installation + +The rest of the components are interpreted as arguments to that command (only +BSD-compatible install options are recognized)." + ;; + + link) + $ECHO \ +"Usage: $progname [OPTION]... --mode=link LINK-COMMAND... + +Link object files or libraries together to form another library, or to +create an executable program. + +LINK-COMMAND is a command using the C compiler that you would use to create +a program from several object files. + +The following components of LINK-COMMAND are treated specially: + + -all-static do not do any dynamic linking at all + -avoid-version do not add a version suffix if possible + -bindir BINDIR specify path to binaries directory (for systems where + libraries must be found in the PATH setting at runtime) + -dlopen FILE \`-dlpreopen' FILE if it cannot be dlopened at runtime + -dlpreopen FILE link in FILE and add its symbols to lt_preloaded_symbols + -export-dynamic allow symbols from OUTPUT-FILE to be resolved with dlsym(3) + -export-symbols SYMFILE + try to export only the symbols listed in SYMFILE + -export-symbols-regex REGEX + try to export only the symbols matching REGEX + -LLIBDIR search LIBDIR for required installed libraries + -lNAME OUTPUT-FILE requires the installed library libNAME + -module build a library that can dlopened + -no-fast-install disable the fast-install mode + -no-install link a not-installable executable + -no-undefined declare that a library does not refer to external symbols + -o OUTPUT-FILE create OUTPUT-FILE from the specified objects + -objectlist FILE Use a list of object files found in FILE to specify objects + -precious-files-regex REGEX + don't remove output files matching REGEX + -release RELEASE specify package release information + -rpath LIBDIR the created library will eventually be installed in LIBDIR + -R[ ]LIBDIR add LIBDIR to the runtime path of programs and libraries + -shared only do dynamic linking of libtool libraries + -shrext SUFFIX override the standard shared library file extension + -static do not do any dynamic linking of uninstalled libtool libraries + -static-libtool-libs + do not do any dynamic linking of libtool libraries + -version-info CURRENT[:REVISION[:AGE]] + specify library version info [each variable defaults to 0] + -weak LIBNAME declare that the target provides the LIBNAME interface + -Wc,FLAG + -Xcompiler FLAG pass linker-specific FLAG directly to the compiler + -Wl,FLAG + -Xlinker FLAG pass linker-specific FLAG directly to the linker + -XCClinker FLAG pass link-specific FLAG to the compiler driver (CC) + +All other options (arguments beginning with \`-') are ignored. + +Every other argument is treated as a filename. Files ending in \`.la' are +treated as uninstalled libtool libraries, other files are standard or library +object files. + +If the OUTPUT-FILE ends in \`.la', then a libtool library is created, +only library objects (\`.lo' files) may be specified, and \`-rpath' is +required, except when creating a convenience library. + +If OUTPUT-FILE ends in \`.a' or \`.lib', then a standard library is created +using \`ar' and \`ranlib', or on Windows using \`lib'. + +If OUTPUT-FILE ends in \`.lo' or \`.${objext}', then a reloadable object file +is created, otherwise an executable program is created." + ;; + + uninstall) + $ECHO \ +"Usage: $progname [OPTION]... --mode=uninstall RM [RM-OPTION]... FILE... + +Remove libraries from an installation directory. + +RM is the name of the program to use to delete files associated with each FILE +(typically \`/bin/rm'). RM-OPTIONS are options (such as \`-f') to be passed +to RM. + +If FILE is a libtool library, all the files associated with it are deleted. +Otherwise, only FILE itself is deleted using RM." + ;; + + *) + func_fatal_help "invalid operation mode \`$opt_mode'" + ;; + esac + + echo + $ECHO "Try \`$progname --help' for more information about other modes." +} + +# Now that we've collected a possible --mode arg, show help if necessary +if $opt_help; then + if test "$opt_help" = :; then + func_mode_help + else + { + func_help noexit + for opt_mode in compile link execute install finish uninstall clean; do + func_mode_help + done + } | sed -n '1p; 2,$s/^Usage:/ or: /p' + { + func_help noexit + for opt_mode in compile link execute install finish uninstall clean; do + echo + func_mode_help + done + } | + sed '1d + /^When reporting/,/^Report/{ + H + d + } + $x + /information about other modes/d + /more detailed .*MODE/d + s/^Usage:.*--mode=\([^ ]*\) .*/Description of \1 mode:/' + fi + exit $? +fi + + +# func_mode_execute arg... +func_mode_execute () +{ + $opt_debug + # The first argument is the command name. + cmd="$nonopt" + test -z "$cmd" && \ + func_fatal_help "you must specify a COMMAND" + + # Handle -dlopen flags immediately. + for file in $opt_dlopen; do + test -f "$file" \ + || func_fatal_help "\`$file' is not a file" + + dir= + case $file in + *.la) + func_resolve_sysroot "$file" + file=$func_resolve_sysroot_result + + # Check to see that this really is a libtool archive. + func_lalib_unsafe_p "$file" \ + || func_fatal_help "\`$lib' is not a valid libtool archive" + + # Read the libtool library. + dlname= + library_names= + func_source "$file" + + # Skip this library if it cannot be dlopened. + if test -z "$dlname"; then + # Warn if it was a shared library. + test -n "$library_names" && \ + func_warning "\`$file' was not linked with \`-export-dynamic'" + continue + fi + + func_dirname "$file" "" "." + dir="$func_dirname_result" + + if test -f "$dir/$objdir/$dlname"; then + func_append dir "/$objdir" + else + if test ! -f "$dir/$dlname"; then + func_fatal_error "cannot find \`$dlname' in \`$dir' or \`$dir/$objdir'" + fi + fi + ;; + + *.lo) + # Just add the directory containing the .lo file. + func_dirname "$file" "" "." + dir="$func_dirname_result" + ;; + + *) + func_warning "\`-dlopen' is ignored for non-libtool libraries and objects" + continue + ;; + esac + + # Get the absolute pathname. + absdir=`cd "$dir" && pwd` + test -n "$absdir" && dir="$absdir" + + # Now add the directory to shlibpath_var. + if eval "test -z \"\$$shlibpath_var\""; then + eval "$shlibpath_var=\"\$dir\"" + else + eval "$shlibpath_var=\"\$dir:\$$shlibpath_var\"" + fi + done + + # This variable tells wrapper scripts just to set shlibpath_var + # rather than running their programs. + libtool_execute_magic="$magic" + + # Check if any of the arguments is a wrapper script. + args= + for file + do + case $file in + -* | *.la | *.lo ) ;; + *) + # Do a test to see if this is really a libtool program. + if func_ltwrapper_script_p "$file"; then + func_source "$file" + # Transform arg to wrapped name. + file="$progdir/$program" + elif func_ltwrapper_executable_p "$file"; then + func_ltwrapper_scriptname "$file" + func_source "$func_ltwrapper_scriptname_result" + # Transform arg to wrapped name. + file="$progdir/$program" + fi + ;; + esac + # Quote arguments (to preserve shell metacharacters). + func_append_quoted args "$file" + done + + if test "X$opt_dry_run" = Xfalse; then + if test -n "$shlibpath_var"; then + # Export the shlibpath_var. + eval "export $shlibpath_var" + fi + + # Restore saved environment variables + for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES + do + eval "if test \"\${save_$lt_var+set}\" = set; then + $lt_var=\$save_$lt_var; export $lt_var + else + $lt_unset $lt_var + fi" + done + + # Now prepare to actually exec the command. + exec_cmd="\$cmd$args" + else + # Display what would be done. + if test -n "$shlibpath_var"; then + eval "\$ECHO \"\$shlibpath_var=\$$shlibpath_var\"" + echo "export $shlibpath_var" + fi + $ECHO "$cmd$args" + exit $EXIT_SUCCESS + fi +} + +test "$opt_mode" = execute && func_mode_execute ${1+"$@"} + + +# func_mode_finish arg... +func_mode_finish () +{ + $opt_debug + libs= + libdirs= + admincmds= + + for opt in "$nonopt" ${1+"$@"} + do + if test -d "$opt"; then + func_append libdirs " $opt" + + elif test -f "$opt"; then + if func_lalib_unsafe_p "$opt"; then + func_append libs " $opt" + else + func_warning "\`$opt' is not a valid libtool archive" + fi + + else + func_fatal_error "invalid argument \`$opt'" + fi + done + + if test -n "$libs"; then + if test -n "$lt_sysroot"; then + sysroot_regex=`$ECHO "$lt_sysroot" | $SED "$sed_make_literal_regex"` + sysroot_cmd="s/\([ ']\)$sysroot_regex/\1/g;" + else + sysroot_cmd= + fi + + # Remove sysroot references + if $opt_dry_run; then + for lib in $libs; do + echo "removing references to $lt_sysroot and \`=' prefixes from $lib" + done + else + tmpdir=`func_mktempdir` + for lib in $libs; do + sed -e "${sysroot_cmd} s/\([ ']-[LR]\)=/\1/g; s/\([ ']\)=/\1/g" $lib \ + > $tmpdir/tmp-la + mv -f $tmpdir/tmp-la $lib + done + ${RM}r "$tmpdir" + fi + fi + + if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then + for libdir in $libdirs; do + if test -n "$finish_cmds"; then + # Do each command in the finish commands. + func_execute_cmds "$finish_cmds" 'admincmds="$admincmds +'"$cmd"'"' + fi + if test -n "$finish_eval"; then + # Do the single finish_eval. + eval cmds=\"$finish_eval\" + $opt_dry_run || eval "$cmds" || func_append admincmds " + $cmds" + fi + done + fi + + # Exit here if they wanted silent mode. + $opt_silent && exit $EXIT_SUCCESS + + if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then + echo "----------------------------------------------------------------------" + echo "Libraries have been installed in:" + for libdir in $libdirs; do + $ECHO " $libdir" + done + echo + echo "If you ever happen to want to link against installed libraries" + echo "in a given directory, LIBDIR, you must either use libtool, and" + echo "specify the full pathname of the library, or use the \`-LLIBDIR'" + echo "flag during linking and do at least one of the following:" + if test -n "$shlibpath_var"; then + echo " - add LIBDIR to the \`$shlibpath_var' environment variable" + echo " during execution" + fi + if test -n "$runpath_var"; then + echo " - add LIBDIR to the \`$runpath_var' environment variable" + echo " during linking" + fi + if test -n "$hardcode_libdir_flag_spec"; then + libdir=LIBDIR + eval flag=\"$hardcode_libdir_flag_spec\" + + $ECHO " - use the \`$flag' linker flag" + fi + if test -n "$admincmds"; then + $ECHO " - have your system administrator run these commands:$admincmds" + fi + if test -f /etc/ld.so.conf; then + echo " - have your system administrator add LIBDIR to \`/etc/ld.so.conf'" + fi + echo + + echo "See any operating system documentation about shared libraries for" + case $host in + solaris2.[6789]|solaris2.1[0-9]) + echo "more information, such as the ld(1), crle(1) and ld.so(8) manual" + echo "pages." + ;; + *) + echo "more information, such as the ld(1) and ld.so(8) manual pages." + ;; + esac + echo "----------------------------------------------------------------------" + fi + exit $EXIT_SUCCESS +} + +test "$opt_mode" = finish && func_mode_finish ${1+"$@"} + + +# func_mode_install arg... +func_mode_install () +{ + $opt_debug + # There may be an optional sh(1) argument at the beginning of + # install_prog (especially on Windows NT). + if test "$nonopt" = "$SHELL" || test "$nonopt" = /bin/sh || + # Allow the use of GNU shtool's install command. + case $nonopt in *shtool*) :;; *) false;; esac; then + # Aesthetically quote it. + func_quote_for_eval "$nonopt" + install_prog="$func_quote_for_eval_result " + arg=$1 + shift + else + install_prog= + arg=$nonopt + fi + + # The real first argument should be the name of the installation program. + # Aesthetically quote it. + func_quote_for_eval "$arg" + func_append install_prog "$func_quote_for_eval_result" + install_shared_prog=$install_prog + case " $install_prog " in + *[\\\ /]cp\ *) install_cp=: ;; + *) install_cp=false ;; + esac + + # We need to accept at least all the BSD install flags. + dest= + files= + opts= + prev= + install_type= + isdir=no + stripme= + no_mode=: + for arg + do + arg2= + if test -n "$dest"; then + func_append files " $dest" + dest=$arg + continue + fi + + case $arg in + -d) isdir=yes ;; + -f) + if $install_cp; then :; else + prev=$arg + fi + ;; + -g | -m | -o) + prev=$arg + ;; + -s) + stripme=" -s" + continue + ;; + -*) + ;; + *) + # If the previous option needed an argument, then skip it. + if test -n "$prev"; then + if test "x$prev" = x-m && test -n "$install_override_mode"; then + arg2=$install_override_mode + no_mode=false + fi + prev= + else + dest=$arg + continue + fi + ;; + esac + + # Aesthetically quote the argument. + func_quote_for_eval "$arg" + func_append install_prog " $func_quote_for_eval_result" + if test -n "$arg2"; then + func_quote_for_eval "$arg2" + fi + func_append install_shared_prog " $func_quote_for_eval_result" + done + + test -z "$install_prog" && \ + func_fatal_help "you must specify an install program" + + test -n "$prev" && \ + func_fatal_help "the \`$prev' option requires an argument" + + if test -n "$install_override_mode" && $no_mode; then + if $install_cp; then :; else + func_quote_for_eval "$install_override_mode" + func_append install_shared_prog " -m $func_quote_for_eval_result" + fi + fi + + if test -z "$files"; then + if test -z "$dest"; then + func_fatal_help "no file or destination specified" + else + func_fatal_help "you must specify a destination" + fi + fi + + # Strip any trailing slash from the destination. + func_stripname '' '/' "$dest" + dest=$func_stripname_result + + # Check to see that the destination is a directory. + test -d "$dest" && isdir=yes + if test "$isdir" = yes; then + destdir="$dest" + destname= + else + func_dirname_and_basename "$dest" "" "." + destdir="$func_dirname_result" + destname="$func_basename_result" + + # Not a directory, so check to see that there is only one file specified. + set dummy $files; shift + test "$#" -gt 1 && \ + func_fatal_help "\`$dest' is not a directory" + fi + case $destdir in + [\\/]* | [A-Za-z]:[\\/]*) ;; + *) + for file in $files; do + case $file in + *.lo) ;; + *) + func_fatal_help "\`$destdir' must be an absolute directory name" + ;; + esac + done + ;; + esac + + # This variable tells wrapper scripts just to set variables rather + # than running their programs. + libtool_install_magic="$magic" + + staticlibs= + future_libdirs= + current_libdirs= + for file in $files; do + + # Do each installation. + case $file in + *.$libext) + # Do the static libraries later. + func_append staticlibs " $file" + ;; + + *.la) + func_resolve_sysroot "$file" + file=$func_resolve_sysroot_result + + # Check to see that this really is a libtool archive. + func_lalib_unsafe_p "$file" \ + || func_fatal_help "\`$file' is not a valid libtool archive" + + library_names= + old_library= + relink_command= + func_source "$file" + + # Add the libdir to current_libdirs if it is the destination. + if test "X$destdir" = "X$libdir"; then + case "$current_libdirs " in + *" $libdir "*) ;; + *) func_append current_libdirs " $libdir" ;; + esac + else + # Note the libdir as a future libdir. + case "$future_libdirs " in + *" $libdir "*) ;; + *) func_append future_libdirs " $libdir" ;; + esac + fi + + func_dirname "$file" "/" "" + dir="$func_dirname_result" + func_append dir "$objdir" + + if test -n "$relink_command"; then + # Determine the prefix the user has applied to our future dir. + inst_prefix_dir=`$ECHO "$destdir" | $SED -e "s%$libdir\$%%"` + + # Don't allow the user to place us outside of our expected + # location b/c this prevents finding dependent libraries that + # are installed to the same prefix. + # At present, this check doesn't affect windows .dll's that + # are installed into $libdir/../bin (currently, that works fine) + # but it's something to keep an eye on. + test "$inst_prefix_dir" = "$destdir" && \ + func_fatal_error "error: cannot install \`$file' to a directory not ending in $libdir" + + if test -n "$inst_prefix_dir"; then + # Stick the inst_prefix_dir data into the link command. + relink_command=`$ECHO "$relink_command" | $SED "s%@inst_prefix_dir@%-inst-prefix-dir $inst_prefix_dir%"` + else + relink_command=`$ECHO "$relink_command" | $SED "s%@inst_prefix_dir@%%"` + fi + + func_warning "relinking \`$file'" + func_show_eval "$relink_command" \ + 'func_fatal_error "error: relink \`$file'\'' with the above command before installing it"' + fi + + # See the names of the shared library. + set dummy $library_names; shift + if test -n "$1"; then + realname="$1" + shift + + srcname="$realname" + test -n "$relink_command" && srcname="$realname"T + + # Install the shared library and build the symlinks. + func_show_eval "$install_shared_prog $dir/$srcname $destdir/$realname" \ + 'exit $?' + tstripme="$stripme" + case $host_os in + cygwin* | mingw* | pw32* | cegcc*) + case $realname in + *.dll.a) + tstripme="" + ;; + esac + ;; + esac + if test -n "$tstripme" && test -n "$striplib"; then + func_show_eval "$striplib $destdir/$realname" 'exit $?' + fi + + if test "$#" -gt 0; then + # Delete the old symlinks, and create new ones. + # Try `ln -sf' first, because the `ln' binary might depend on + # the symlink we replace! Solaris /bin/ln does not understand -f, + # so we also need to try rm && ln -s. + for linkname + do + test "$linkname" != "$realname" \ + && func_show_eval "(cd $destdir && { $LN_S -f $realname $linkname || { $RM $linkname && $LN_S $realname $linkname; }; })" + done + fi + + # Do each command in the postinstall commands. + lib="$destdir/$realname" + func_execute_cmds "$postinstall_cmds" 'exit $?' + fi + + # Install the pseudo-library for information purposes. + func_basename "$file" + name="$func_basename_result" + instname="$dir/$name"i + func_show_eval "$install_prog $instname $destdir/$name" 'exit $?' + + # Maybe install the static library, too. + test -n "$old_library" && func_append staticlibs " $dir/$old_library" + ;; + + *.lo) + # Install (i.e. copy) a libtool object. + + # Figure out destination file name, if it wasn't already specified. + if test -n "$destname"; then + destfile="$destdir/$destname" + else + func_basename "$file" + destfile="$func_basename_result" + destfile="$destdir/$destfile" + fi + + # Deduce the name of the destination old-style object file. + case $destfile in + *.lo) + func_lo2o "$destfile" + staticdest=$func_lo2o_result + ;; + *.$objext) + staticdest="$destfile" + destfile= + ;; + *) + func_fatal_help "cannot copy a libtool object to \`$destfile'" + ;; + esac + + # Install the libtool object if requested. + test -n "$destfile" && \ + func_show_eval "$install_prog $file $destfile" 'exit $?' + + # Install the old object if enabled. + if test "$build_old_libs" = yes; then + # Deduce the name of the old-style object file. + func_lo2o "$file" + staticobj=$func_lo2o_result + func_show_eval "$install_prog \$staticobj \$staticdest" 'exit $?' + fi + exit $EXIT_SUCCESS + ;; + + *) + # Figure out destination file name, if it wasn't already specified. + if test -n "$destname"; then + destfile="$destdir/$destname" + else + func_basename "$file" + destfile="$func_basename_result" + destfile="$destdir/$destfile" + fi + + # If the file is missing, and there is a .exe on the end, strip it + # because it is most likely a libtool script we actually want to + # install + stripped_ext="" + case $file in + *.exe) + if test ! -f "$file"; then + func_stripname '' '.exe' "$file" + file=$func_stripname_result + stripped_ext=".exe" + fi + ;; + esac + + # Do a test to see if this is really a libtool program. + case $host in + *cygwin* | *mingw*) + if func_ltwrapper_executable_p "$file"; then + func_ltwrapper_scriptname "$file" + wrapper=$func_ltwrapper_scriptname_result + else + func_stripname '' '.exe' "$file" + wrapper=$func_stripname_result + fi + ;; + *) + wrapper=$file + ;; + esac + if func_ltwrapper_script_p "$wrapper"; then + notinst_deplibs= + relink_command= + + func_source "$wrapper" + + # Check the variables that should have been set. + test -z "$generated_by_libtool_version" && \ + func_fatal_error "invalid libtool wrapper script \`$wrapper'" + + finalize=yes + for lib in $notinst_deplibs; do + # Check to see that each library is installed. + libdir= + if test -f "$lib"; then + func_source "$lib" + fi + libfile="$libdir/"`$ECHO "$lib" | $SED 's%^.*/%%g'` ### testsuite: skip nested quoting test + if test -n "$libdir" && test ! -f "$libfile"; then + func_warning "\`$lib' has not been installed in \`$libdir'" + finalize=no + fi + done + + relink_command= + func_source "$wrapper" + + outputname= + if test "$fast_install" = no && test -n "$relink_command"; then + $opt_dry_run || { + if test "$finalize" = yes; then + tmpdir=`func_mktempdir` + func_basename "$file$stripped_ext" + file="$func_basename_result" + outputname="$tmpdir/$file" + # Replace the output file specification. + relink_command=`$ECHO "$relink_command" | $SED 's%@OUTPUT@%'"$outputname"'%g'` + + $opt_silent || { + func_quote_for_expand "$relink_command" + eval "func_echo $func_quote_for_expand_result" + } + if eval "$relink_command"; then : + else + func_error "error: relink \`$file' with the above command before installing it" + $opt_dry_run || ${RM}r "$tmpdir" + continue + fi + file="$outputname" + else + func_warning "cannot relink \`$file'" + fi + } + else + # Install the binary that we compiled earlier. + file=`$ECHO "$file$stripped_ext" | $SED "s%\([^/]*\)$%$objdir/\1%"` + fi + fi + + # remove .exe since cygwin /usr/bin/install will append another + # one anyway + case $install_prog,$host in + */usr/bin/install*,*cygwin*) + case $file:$destfile in + *.exe:*.exe) + # this is ok + ;; + *.exe:*) + destfile=$destfile.exe + ;; + *:*.exe) + func_stripname '' '.exe' "$destfile" + destfile=$func_stripname_result + ;; + esac + ;; + esac + func_show_eval "$install_prog\$stripme \$file \$destfile" 'exit $?' + $opt_dry_run || if test -n "$outputname"; then + ${RM}r "$tmpdir" + fi + ;; + esac + done + + for file in $staticlibs; do + func_basename "$file" + name="$func_basename_result" + + # Set up the ranlib parameters. + oldlib="$destdir/$name" + func_to_tool_file "$oldlib" func_convert_file_msys_to_w32 + tool_oldlib=$func_to_tool_file_result + + func_show_eval "$install_prog \$file \$oldlib" 'exit $?' + + if test -n "$stripme" && test -n "$old_striplib"; then + func_show_eval "$old_striplib $tool_oldlib" 'exit $?' + fi + + # Do each command in the postinstall commands. + func_execute_cmds "$old_postinstall_cmds" 'exit $?' + done + + test -n "$future_libdirs" && \ + func_warning "remember to run \`$progname --finish$future_libdirs'" + + if test -n "$current_libdirs"; then + # Maybe just do a dry run. + $opt_dry_run && current_libdirs=" -n$current_libdirs" + exec_cmd='$SHELL $progpath $preserve_args --finish$current_libdirs' + else + exit $EXIT_SUCCESS + fi +} + +test "$opt_mode" = install && func_mode_install ${1+"$@"} + + +# func_generate_dlsyms outputname originator pic_p +# Extract symbols from dlprefiles and create ${outputname}S.o with +# a dlpreopen symbol table. +func_generate_dlsyms () +{ + $opt_debug + my_outputname="$1" + my_originator="$2" + my_pic_p="${3-no}" + my_prefix=`$ECHO "$my_originator" | sed 's%[^a-zA-Z0-9]%_%g'` + my_dlsyms= + + if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then + if test -n "$NM" && test -n "$global_symbol_pipe"; then + my_dlsyms="${my_outputname}S.c" + else + func_error "not configured to extract global symbols from dlpreopened files" + fi + fi + + if test -n "$my_dlsyms"; then + case $my_dlsyms in + "") ;; + *.c) + # Discover the nlist of each of the dlfiles. + nlist="$output_objdir/${my_outputname}.nm" + + func_show_eval "$RM $nlist ${nlist}S ${nlist}T" + + # Parse the name list into a source file. + func_verbose "creating $output_objdir/$my_dlsyms" + + $opt_dry_run || $ECHO > "$output_objdir/$my_dlsyms" "\ +/* $my_dlsyms - symbol resolution table for \`$my_outputname' dlsym emulation. */ +/* Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION */ + +#ifdef __cplusplus +extern \"C\" { +#endif + +#if defined(__GNUC__) && (((__GNUC__ == 4) && (__GNUC_MINOR__ >= 4)) || (__GNUC__ > 4)) +#pragma GCC diagnostic ignored \"-Wstrict-prototypes\" +#endif + +/* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ +#if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE) +/* DATA imports from DLLs on WIN32 con't be const, because runtime + relocations are performed -- see ld's documentation on pseudo-relocs. */ +# define LT_DLSYM_CONST +#elif defined(__osf__) +/* This system does not cope well with relocations in const data. */ +# define LT_DLSYM_CONST +#else +# define LT_DLSYM_CONST const +#endif + +/* External symbol declarations for the compiler. */\ +" + + if test "$dlself" = yes; then + func_verbose "generating symbol list for \`$output'" + + $opt_dry_run || echo ': @PROGRAM@ ' > "$nlist" + + # Add our own program objects to the symbol list. + progfiles=`$ECHO "$objs$old_deplibs" | $SP2NL | $SED "$lo2o" | $NL2SP` + for progfile in $progfiles; do + func_to_tool_file "$progfile" func_convert_file_msys_to_w32 + func_verbose "extracting global C symbols from \`$func_to_tool_file_result'" + $opt_dry_run || eval "$NM $func_to_tool_file_result | $global_symbol_pipe >> '$nlist'" + done + + if test -n "$exclude_expsyms"; then + $opt_dry_run || { + eval '$EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T' + eval '$MV "$nlist"T "$nlist"' + } + fi + + if test -n "$export_symbols_regex"; then + $opt_dry_run || { + eval '$EGREP -e "$export_symbols_regex" "$nlist" > "$nlist"T' + eval '$MV "$nlist"T "$nlist"' + } + fi + + # Prepare the list of exported symbols + if test -z "$export_symbols"; then + export_symbols="$output_objdir/$outputname.exp" + $opt_dry_run || { + $RM $export_symbols + eval "${SED} -n -e '/^: @PROGRAM@ $/d' -e 's/^.* \(.*\)$/\1/p' "'< "$nlist" > "$export_symbols"' + case $host in + *cygwin* | *mingw* | *cegcc* ) + eval "echo EXPORTS "'> "$output_objdir/$outputname.def"' + eval 'cat "$export_symbols" >> "$output_objdir/$outputname.def"' + ;; + esac + } + else + $opt_dry_run || { + eval "${SED} -e 's/\([].[*^$]\)/\\\\\1/g' -e 's/^/ /' -e 's/$/$/'"' < "$export_symbols" > "$output_objdir/$outputname.exp"' + eval '$GREP -f "$output_objdir/$outputname.exp" < "$nlist" > "$nlist"T' + eval '$MV "$nlist"T "$nlist"' + case $host in + *cygwin* | *mingw* | *cegcc* ) + eval "echo EXPORTS "'> "$output_objdir/$outputname.def"' + eval 'cat "$nlist" >> "$output_objdir/$outputname.def"' + ;; + esac + } + fi + fi + + for dlprefile in $dlprefiles; do + func_verbose "extracting global C symbols from \`$dlprefile'" + func_basename "$dlprefile" + name="$func_basename_result" + case $host in + *cygwin* | *mingw* | *cegcc* ) + # if an import library, we need to obtain dlname + if func_win32_import_lib_p "$dlprefile"; then + func_tr_sh "$dlprefile" + eval "curr_lafile=\$libfile_$func_tr_sh_result" + dlprefile_dlbasename="" + if test -n "$curr_lafile" && func_lalib_p "$curr_lafile"; then + # Use subshell, to avoid clobbering current variable values + dlprefile_dlname=`source "$curr_lafile" && echo "$dlname"` + if test -n "$dlprefile_dlname" ; then + func_basename "$dlprefile_dlname" + dlprefile_dlbasename="$func_basename_result" + else + # no lafile. user explicitly requested -dlpreopen . + $sharedlib_from_linklib_cmd "$dlprefile" + dlprefile_dlbasename=$sharedlib_from_linklib_result + fi + fi + $opt_dry_run || { + if test -n "$dlprefile_dlbasename" ; then + eval '$ECHO ": $dlprefile_dlbasename" >> "$nlist"' + else + func_warning "Could not compute DLL name from $name" + eval '$ECHO ": $name " >> "$nlist"' + fi + func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32 + eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe | + $SED -e '/I __imp/d' -e 's/I __nm_/D /;s/_nm__//' >> '$nlist'" + } + else # not an import lib + $opt_dry_run || { + eval '$ECHO ": $name " >> "$nlist"' + func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32 + eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe >> '$nlist'" + } + fi + ;; + *) + $opt_dry_run || { + eval '$ECHO ": $name " >> "$nlist"' + func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32 + eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe >> '$nlist'" + } + ;; + esac + done + + $opt_dry_run || { + # Make sure we have at least an empty file. + test -f "$nlist" || : > "$nlist" + + if test -n "$exclude_expsyms"; then + $EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T + $MV "$nlist"T "$nlist" + fi + + # Try sorting and uniquifying the output. + if $GREP -v "^: " < "$nlist" | + if sort -k 3 /dev/null 2>&1; then + sort -k 3 + else + sort +2 + fi | + uniq > "$nlist"S; then + : + else + $GREP -v "^: " < "$nlist" > "$nlist"S + fi + + if test -f "$nlist"S; then + eval "$global_symbol_to_cdecl"' < "$nlist"S >> "$output_objdir/$my_dlsyms"' + else + echo '/* NONE */' >> "$output_objdir/$my_dlsyms" + fi + + echo >> "$output_objdir/$my_dlsyms" "\ + +/* The mapping between symbol names and symbols. */ +typedef struct { + const char *name; + void *address; +} lt_dlsymlist; +extern LT_DLSYM_CONST lt_dlsymlist +lt_${my_prefix}_LTX_preloaded_symbols[]; +LT_DLSYM_CONST lt_dlsymlist +lt_${my_prefix}_LTX_preloaded_symbols[] = +{\ + { \"$my_originator\", (void *) 0 }," + + case $need_lib_prefix in + no) + eval "$global_symbol_to_c_name_address" < "$nlist" >> "$output_objdir/$my_dlsyms" + ;; + *) + eval "$global_symbol_to_c_name_address_lib_prefix" < "$nlist" >> "$output_objdir/$my_dlsyms" + ;; + esac + echo >> "$output_objdir/$my_dlsyms" "\ + {0, (void *) 0} +}; + +/* This works around a problem in FreeBSD linker */ +#ifdef FREEBSD_WORKAROUND +static const void *lt_preloaded_setup() { + return lt_${my_prefix}_LTX_preloaded_symbols; +} +#endif + +#ifdef __cplusplus +} +#endif\ +" + } # !$opt_dry_run + + pic_flag_for_symtable= + case "$compile_command " in + *" -static "*) ;; + *) + case $host in + # compiling the symbol table file with pic_flag works around + # a FreeBSD bug that causes programs to crash when -lm is + # linked before any other PIC object. But we must not use + # pic_flag when linking with -static. The problem exists in + # FreeBSD 2.2.6 and is fixed in FreeBSD 3.1. + *-*-freebsd2.*|*-*-freebsd3.0*|*-*-freebsdelf3.0*) + pic_flag_for_symtable=" $pic_flag -DFREEBSD_WORKAROUND" ;; + *-*-hpux*) + pic_flag_for_symtable=" $pic_flag" ;; + *) + if test "X$my_pic_p" != Xno; then + pic_flag_for_symtable=" $pic_flag" + fi + ;; + esac + ;; + esac + symtab_cflags= + for arg in $LTCFLAGS; do + case $arg in + -pie | -fpie | -fPIE) ;; + *) func_append symtab_cflags " $arg" ;; + esac + done + + # Now compile the dynamic symbol file. + func_show_eval '(cd $output_objdir && $LTCC$symtab_cflags -c$no_builtin_flag$pic_flag_for_symtable "$my_dlsyms")' 'exit $?' + + # Clean up the generated files. + func_show_eval '$RM "$output_objdir/$my_dlsyms" "$nlist" "${nlist}S" "${nlist}T"' + + # Transform the symbol file into the correct name. + symfileobj="$output_objdir/${my_outputname}S.$objext" + case $host in + *cygwin* | *mingw* | *cegcc* ) + if test -f "$output_objdir/$my_outputname.def"; then + compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"` + finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"` + else + compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$symfileobj%"` + finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$symfileobj%"` + fi + ;; + *) + compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$symfileobj%"` + finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$symfileobj%"` + ;; + esac + ;; + *) + func_fatal_error "unknown suffix for \`$my_dlsyms'" + ;; + esac + else + # We keep going just in case the user didn't refer to + # lt_preloaded_symbols. The linker will fail if global_symbol_pipe + # really was required. + + # Nullify the symbol file. + compile_command=`$ECHO "$compile_command" | $SED "s% @SYMFILE@%%"` + finalize_command=`$ECHO "$finalize_command" | $SED "s% @SYMFILE@%%"` + fi +} + +# func_win32_libid arg +# return the library type of file 'arg' +# +# Need a lot of goo to handle *both* DLLs and import libs +# Has to be a shell function in order to 'eat' the argument +# that is supplied when $file_magic_command is called. +# Despite the name, also deal with 64 bit binaries. +func_win32_libid () +{ + $opt_debug + win32_libid_type="unknown" + win32_fileres=`file -L $1 2>/dev/null` + case $win32_fileres in + *ar\ archive\ import\ library*) # definitely import + win32_libid_type="x86 archive import" + ;; + *ar\ archive*) # could be an import, or static + # Keep the egrep pattern in sync with the one in _LT_CHECK_MAGIC_METHOD. + if eval $OBJDUMP -f $1 | $SED -e '10q' 2>/dev/null | + $EGREP 'file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' >/dev/null; then + func_to_tool_file "$1" func_convert_file_msys_to_w32 + win32_nmres=`eval $NM -f posix -A \"$func_to_tool_file_result\" | + $SED -n -e ' + 1,100{ + / I /{ + s,.*,import, + p + q + } + }'` + case $win32_nmres in + import*) win32_libid_type="x86 archive import";; + *) win32_libid_type="x86 archive static";; + esac + fi + ;; + *DLL*) + win32_libid_type="x86 DLL" + ;; + *executable*) # but shell scripts are "executable" too... + case $win32_fileres in + *MS\ Windows\ PE\ Intel*) + win32_libid_type="x86 DLL" + ;; + esac + ;; + esac + $ECHO "$win32_libid_type" +} + +# func_cygming_dll_for_implib ARG +# +# Platform-specific function to extract the +# name of the DLL associated with the specified +# import library ARG. +# Invoked by eval'ing the libtool variable +# $sharedlib_from_linklib_cmd +# Result is available in the variable +# $sharedlib_from_linklib_result +func_cygming_dll_for_implib () +{ + $opt_debug + sharedlib_from_linklib_result=`$DLLTOOL --identify-strict --identify "$1"` +} + +# func_cygming_dll_for_implib_fallback_core SECTION_NAME LIBNAMEs +# +# The is the core of a fallback implementation of a +# platform-specific function to extract the name of the +# DLL associated with the specified import library LIBNAME. +# +# SECTION_NAME is either .idata$6 or .idata$7, depending +# on the platform and compiler that created the implib. +# +# Echos the name of the DLL associated with the +# specified import library. +func_cygming_dll_for_implib_fallback_core () +{ + $opt_debug + match_literal=`$ECHO "$1" | $SED "$sed_make_literal_regex"` + $OBJDUMP -s --section "$1" "$2" 2>/dev/null | + $SED '/^Contents of section '"$match_literal"':/{ + # Place marker at beginning of archive member dllname section + s/.*/====MARK====/ + p + d + } + # These lines can sometimes be longer than 43 characters, but + # are always uninteresting + /:[ ]*file format pe[i]\{,1\}-/d + /^In archive [^:]*:/d + # Ensure marker is printed + /^====MARK====/p + # Remove all lines with less than 43 characters + /^.\{43\}/!d + # From remaining lines, remove first 43 characters + s/^.\{43\}//' | + $SED -n ' + # Join marker and all lines until next marker into a single line + /^====MARK====/ b para + H + $ b para + b + :para + x + s/\n//g + # Remove the marker + s/^====MARK====// + # Remove trailing dots and whitespace + s/[\. \t]*$// + # Print + /./p' | + # we now have a list, one entry per line, of the stringified + # contents of the appropriate section of all members of the + # archive which possess that section. Heuristic: eliminate + # all those which have a first or second character that is + # a '.' (that is, objdump's representation of an unprintable + # character.) This should work for all archives with less than + # 0x302f exports -- but will fail for DLLs whose name actually + # begins with a literal '.' or a single character followed by + # a '.'. + # + # Of those that remain, print the first one. + $SED -e '/^\./d;/^.\./d;q' +} + +# func_cygming_gnu_implib_p ARG +# This predicate returns with zero status (TRUE) if +# ARG is a GNU/binutils-style import library. Returns +# with nonzero status (FALSE) otherwise. +func_cygming_gnu_implib_p () +{ + $opt_debug + func_to_tool_file "$1" func_convert_file_msys_to_w32 + func_cygming_gnu_implib_tmp=`$NM "$func_to_tool_file_result" | eval "$global_symbol_pipe" | $EGREP ' (_head_[A-Za-z0-9_]+_[ad]l*|[A-Za-z0-9_]+_[ad]l*_iname)$'` + test -n "$func_cygming_gnu_implib_tmp" +} + +# func_cygming_ms_implib_p ARG +# This predicate returns with zero status (TRUE) if +# ARG is an MS-style import library. Returns +# with nonzero status (FALSE) otherwise. +func_cygming_ms_implib_p () +{ + $opt_debug + func_to_tool_file "$1" func_convert_file_msys_to_w32 + func_cygming_ms_implib_tmp=`$NM "$func_to_tool_file_result" | eval "$global_symbol_pipe" | $GREP '_NULL_IMPORT_DESCRIPTOR'` + test -n "$func_cygming_ms_implib_tmp" +} + +# func_cygming_dll_for_implib_fallback ARG +# Platform-specific function to extract the +# name of the DLL associated with the specified +# import library ARG. +# +# This fallback implementation is for use when $DLLTOOL +# does not support the --identify-strict option. +# Invoked by eval'ing the libtool variable +# $sharedlib_from_linklib_cmd +# Result is available in the variable +# $sharedlib_from_linklib_result +func_cygming_dll_for_implib_fallback () +{ + $opt_debug + if func_cygming_gnu_implib_p "$1" ; then + # binutils import library + sharedlib_from_linklib_result=`func_cygming_dll_for_implib_fallback_core '.idata$7' "$1"` + elif func_cygming_ms_implib_p "$1" ; then + # ms-generated import library + sharedlib_from_linklib_result=`func_cygming_dll_for_implib_fallback_core '.idata$6' "$1"` + else + # unknown + sharedlib_from_linklib_result="" + fi +} + + +# func_extract_an_archive dir oldlib +func_extract_an_archive () +{ + $opt_debug + f_ex_an_ar_dir="$1"; shift + f_ex_an_ar_oldlib="$1" + if test "$lock_old_archive_extraction" = yes; then + lockfile=$f_ex_an_ar_oldlib.lock + until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do + func_echo "Waiting for $lockfile to be removed" + sleep 2 + done + fi + func_show_eval "(cd \$f_ex_an_ar_dir && $AR x \"\$f_ex_an_ar_oldlib\")" \ + 'stat=$?; rm -f "$lockfile"; exit $stat' + if test "$lock_old_archive_extraction" = yes; then + $opt_dry_run || rm -f "$lockfile" + fi + if ($AR t "$f_ex_an_ar_oldlib" | sort | sort -uc >/dev/null 2>&1); then + : + else + func_fatal_error "object name conflicts in archive: $f_ex_an_ar_dir/$f_ex_an_ar_oldlib" + fi +} + + +# func_extract_archives gentop oldlib ... +func_extract_archives () +{ + $opt_debug + my_gentop="$1"; shift + my_oldlibs=${1+"$@"} + my_oldobjs="" + my_xlib="" + my_xabs="" + my_xdir="" + + for my_xlib in $my_oldlibs; do + # Extract the objects. + case $my_xlib in + [\\/]* | [A-Za-z]:[\\/]*) my_xabs="$my_xlib" ;; + *) my_xabs=`pwd`"/$my_xlib" ;; + esac + func_basename "$my_xlib" + my_xlib="$func_basename_result" + my_xlib_u=$my_xlib + while :; do + case " $extracted_archives " in + *" $my_xlib_u "*) + func_arith $extracted_serial + 1 + extracted_serial=$func_arith_result + my_xlib_u=lt$extracted_serial-$my_xlib ;; + *) break ;; + esac + done + extracted_archives="$extracted_archives $my_xlib_u" + my_xdir="$my_gentop/$my_xlib_u" + + func_mkdir_p "$my_xdir" + + case $host in + *-darwin*) + func_verbose "Extracting $my_xabs" + # Do not bother doing anything if just a dry run + $opt_dry_run || { + darwin_orig_dir=`pwd` + cd $my_xdir || exit $? + darwin_archive=$my_xabs + darwin_curdir=`pwd` + darwin_base_archive=`basename "$darwin_archive"` + darwin_arches=`$LIPO -info "$darwin_archive" 2>/dev/null | $GREP Architectures 2>/dev/null || true` + if test -n "$darwin_arches"; then + darwin_arches=`$ECHO "$darwin_arches" | $SED -e 's/.*are://'` + darwin_arch= + func_verbose "$darwin_base_archive has multiple architectures $darwin_arches" + for darwin_arch in $darwin_arches ; do + func_mkdir_p "unfat-$$/${darwin_base_archive}-${darwin_arch}" + $LIPO -thin $darwin_arch -output "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}" "${darwin_archive}" + cd "unfat-$$/${darwin_base_archive}-${darwin_arch}" + func_extract_an_archive "`pwd`" "${darwin_base_archive}" + cd "$darwin_curdir" + $RM "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}" + done # $darwin_arches + ## Okay now we've a bunch of thin objects, gotta fatten them up :) + darwin_filelist=`find unfat-$$ -type f -name \*.o -print -o -name \*.lo -print | $SED -e "$basename" | sort -u` + darwin_file= + darwin_files= + for darwin_file in $darwin_filelist; do + darwin_files=`find unfat-$$ -name $darwin_file -print | sort | $NL2SP` + $LIPO -create -output "$darwin_file" $darwin_files + done # $darwin_filelist + $RM -rf unfat-$$ + cd "$darwin_orig_dir" + else + cd $darwin_orig_dir + func_extract_an_archive "$my_xdir" "$my_xabs" + fi # $darwin_arches + } # !$opt_dry_run + ;; + *) + func_extract_an_archive "$my_xdir" "$my_xabs" + ;; + esac + my_oldobjs="$my_oldobjs "`find $my_xdir -name \*.$objext -print -o -name \*.lo -print | sort | $NL2SP` + done + + func_extract_archives_result="$my_oldobjs" +} + + +# func_emit_wrapper [arg=no] +# +# Emit a libtool wrapper script on stdout. +# Don't directly open a file because we may want to +# incorporate the script contents within a cygwin/mingw +# wrapper executable. Must ONLY be called from within +# func_mode_link because it depends on a number of variables +# set therein. +# +# ARG is the value that the WRAPPER_SCRIPT_BELONGS_IN_OBJDIR +# variable will take. If 'yes', then the emitted script +# will assume that the directory in which it is stored is +# the $objdir directory. This is a cygwin/mingw-specific +# behavior. +func_emit_wrapper () +{ + func_emit_wrapper_arg1=${1-no} + + $ECHO "\ +#! $SHELL + +# $output - temporary wrapper script for $objdir/$outputname +# Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION +# +# The $output program cannot be directly executed until all the libtool +# libraries that it depends on are installed. +# +# This wrapper script should never be moved out of the build directory. +# If it is, it will not operate correctly. + +# Sed substitution that helps us do robust quoting. It backslashifies +# metacharacters that are still active within double-quoted strings. +sed_quote_subst='$sed_quote_subst' + +# Be Bourne compatible +if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then + emulate sh + NULLCMD=: + # Zsh 3.x and 4.x performs word splitting on \${1+\"\$@\"}, which + # is contrary to our usage. Disable this feature. + alias -g '\${1+\"\$@\"}'='\"\$@\"' + setopt NO_GLOB_SUBST +else + case \`(set -o) 2>/dev/null\` in *posix*) set -o posix;; esac +fi +BIN_SH=xpg4; export BIN_SH # for Tru64 +DUALCASE=1; export DUALCASE # for MKS sh + +# The HP-UX ksh and POSIX shell print the target directory to stdout +# if CDPATH is set. +(unset CDPATH) >/dev/null 2>&1 && unset CDPATH + +relink_command=\"$relink_command\" + +# This environment variable determines our operation mode. +if test \"\$libtool_install_magic\" = \"$magic\"; then + # install mode needs the following variables: + generated_by_libtool_version='$macro_version' + notinst_deplibs='$notinst_deplibs' +else + # When we are sourced in execute mode, \$file and \$ECHO are already set. + if test \"\$libtool_execute_magic\" != \"$magic\"; then + file=\"\$0\"" + + qECHO=`$ECHO "$ECHO" | $SED "$sed_quote_subst"` + $ECHO "\ + +# A function that is used when there is no print builtin or printf. +func_fallback_echo () +{ + eval 'cat <<_LTECHO_EOF +\$1 +_LTECHO_EOF' +} + ECHO=\"$qECHO\" + fi + +# Very basic option parsing. These options are (a) specific to +# the libtool wrapper, (b) are identical between the wrapper +# /script/ and the wrapper /executable/ which is used only on +# windows platforms, and (c) all begin with the string "--lt-" +# (application programs are unlikely to have options which match +# this pattern). +# +# There are only two supported options: --lt-debug and +# --lt-dump-script. There is, deliberately, no --lt-help. +# +# The first argument to this parsing function should be the +# script's $0 value, followed by "$@". +lt_option_debug= +func_parse_lt_options () +{ + lt_script_arg0=\$0 + shift + for lt_opt + do + case \"\$lt_opt\" in + --lt-debug) lt_option_debug=1 ;; + --lt-dump-script) + lt_dump_D=\`\$ECHO \"X\$lt_script_arg0\" | $SED -e 's/^X//' -e 's%/[^/]*$%%'\` + test \"X\$lt_dump_D\" = \"X\$lt_script_arg0\" && lt_dump_D=. + lt_dump_F=\`\$ECHO \"X\$lt_script_arg0\" | $SED -e 's/^X//' -e 's%^.*/%%'\` + cat \"\$lt_dump_D/\$lt_dump_F\" + exit 0 + ;; + --lt-*) + \$ECHO \"Unrecognized --lt- option: '\$lt_opt'\" 1>&2 + exit 1 + ;; + esac + done + + # Print the debug banner immediately: + if test -n \"\$lt_option_debug\"; then + echo \"${outputname}:${output}:\${LINENO}: libtool wrapper (GNU $PACKAGE$TIMESTAMP) $VERSION\" 1>&2 + fi +} + +# Used when --lt-debug. Prints its arguments to stdout +# (redirection is the responsibility of the caller) +func_lt_dump_args () +{ + lt_dump_args_N=1; + for lt_arg + do + \$ECHO \"${outputname}:${output}:\${LINENO}: newargv[\$lt_dump_args_N]: \$lt_arg\" + lt_dump_args_N=\`expr \$lt_dump_args_N + 1\` + done +} + +# Core function for launching the target application +func_exec_program_core () +{ +" + case $host in + # Backslashes separate directories on plain windows + *-*-mingw | *-*-os2* | *-cegcc*) + $ECHO "\ + if test -n \"\$lt_option_debug\"; then + \$ECHO \"${outputname}:${output}:\${LINENO}: newargv[0]: \$progdir\\\\\$program\" 1>&2 + func_lt_dump_args \${1+\"\$@\"} 1>&2 + fi + exec \"\$progdir\\\\\$program\" \${1+\"\$@\"} +" + ;; + + *) + $ECHO "\ + if test -n \"\$lt_option_debug\"; then + \$ECHO \"${outputname}:${output}:\${LINENO}: newargv[0]: \$progdir/\$program\" 1>&2 + func_lt_dump_args \${1+\"\$@\"} 1>&2 + fi + exec \"\$progdir/\$program\" \${1+\"\$@\"} +" + ;; + esac + $ECHO "\ + \$ECHO \"\$0: cannot exec \$program \$*\" 1>&2 + exit 1 +} + +# A function to encapsulate launching the target application +# Strips options in the --lt-* namespace from \$@ and +# launches target application with the remaining arguments. +func_exec_program () +{ + case \" \$* \" in + *\\ --lt-*) + for lt_wr_arg + do + case \$lt_wr_arg in + --lt-*) ;; + *) set x \"\$@\" \"\$lt_wr_arg\"; shift;; + esac + shift + done ;; + esac + func_exec_program_core \${1+\"\$@\"} +} + + # Parse options + func_parse_lt_options \"\$0\" \${1+\"\$@\"} + + # Find the directory that this script lives in. + thisdir=\`\$ECHO \"\$file\" | $SED 's%/[^/]*$%%'\` + test \"x\$thisdir\" = \"x\$file\" && thisdir=. + + # Follow symbolic links until we get to the real thisdir. + file=\`ls -ld \"\$file\" | $SED -n 's/.*-> //p'\` + while test -n \"\$file\"; do + destdir=\`\$ECHO \"\$file\" | $SED 's%/[^/]*\$%%'\` + + # If there was a directory component, then change thisdir. + if test \"x\$destdir\" != \"x\$file\"; then + case \"\$destdir\" in + [\\\\/]* | [A-Za-z]:[\\\\/]*) thisdir=\"\$destdir\" ;; + *) thisdir=\"\$thisdir/\$destdir\" ;; + esac + fi + + file=\`\$ECHO \"\$file\" | $SED 's%^.*/%%'\` + file=\`ls -ld \"\$thisdir/\$file\" | $SED -n 's/.*-> //p'\` + done + + # Usually 'no', except on cygwin/mingw when embedded into + # the cwrapper. + WRAPPER_SCRIPT_BELONGS_IN_OBJDIR=$func_emit_wrapper_arg1 + if test \"\$WRAPPER_SCRIPT_BELONGS_IN_OBJDIR\" = \"yes\"; then + # special case for '.' + if test \"\$thisdir\" = \".\"; then + thisdir=\`pwd\` + fi + # remove .libs from thisdir + case \"\$thisdir\" in + *[\\\\/]$objdir ) thisdir=\`\$ECHO \"\$thisdir\" | $SED 's%[\\\\/][^\\\\/]*$%%'\` ;; + $objdir ) thisdir=. ;; + esac + fi + + # Try to get the absolute directory name. + absdir=\`cd \"\$thisdir\" && pwd\` + test -n \"\$absdir\" && thisdir=\"\$absdir\" +" + + if test "$fast_install" = yes; then + $ECHO "\ + program=lt-'$outputname'$exeext + progdir=\"\$thisdir/$objdir\" + + if test ! -f \"\$progdir/\$program\" || + { file=\`ls -1dt \"\$progdir/\$program\" \"\$progdir/../\$program\" 2>/dev/null | ${SED} 1q\`; \\ + test \"X\$file\" != \"X\$progdir/\$program\"; }; then + + file=\"\$\$-\$program\" + + if test ! -d \"\$progdir\"; then + $MKDIR \"\$progdir\" + else + $RM \"\$progdir/\$file\" + fi" + + $ECHO "\ + + # relink executable if necessary + if test -n \"\$relink_command\"; then + if relink_command_output=\`eval \$relink_command 2>&1\`; then : + else + $ECHO \"\$relink_command_output\" >&2 + $RM \"\$progdir/\$file\" + exit 1 + fi + fi + + $MV \"\$progdir/\$file\" \"\$progdir/\$program\" 2>/dev/null || + { $RM \"\$progdir/\$program\"; + $MV \"\$progdir/\$file\" \"\$progdir/\$program\"; } + $RM \"\$progdir/\$file\" + fi" + else + $ECHO "\ + program='$outputname' + progdir=\"\$thisdir/$objdir\" +" + fi + + $ECHO "\ + + if test -f \"\$progdir/\$program\"; then" + + # fixup the dll searchpath if we need to. + # + # Fix the DLL searchpath if we need to. Do this before prepending + # to shlibpath, because on Windows, both are PATH and uninstalled + # libraries must come first. + if test -n "$dllsearchpath"; then + $ECHO "\ + # Add the dll search path components to the executable PATH + PATH=$dllsearchpath:\$PATH +" + fi + + # Export our shlibpath_var if we have one. + if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then + $ECHO "\ + # Add our own library path to $shlibpath_var + $shlibpath_var=\"$temp_rpath\$$shlibpath_var\" + + # Some systems cannot cope with colon-terminated $shlibpath_var + # The second colon is a workaround for a bug in BeOS R4 sed + $shlibpath_var=\`\$ECHO \"\$$shlibpath_var\" | $SED 's/::*\$//'\` + + export $shlibpath_var +" + fi + + $ECHO "\ + if test \"\$libtool_execute_magic\" != \"$magic\"; then + # Run the actual program with our arguments. + func_exec_program \${1+\"\$@\"} + fi + else + # The program doesn't exist. + \$ECHO \"\$0: error: \\\`\$progdir/\$program' does not exist\" 1>&2 + \$ECHO \"This script is just a wrapper for \$program.\" 1>&2 + \$ECHO \"See the $PACKAGE documentation for more information.\" 1>&2 + exit 1 + fi +fi\ +" +} + + +# func_emit_cwrapperexe_src +# emit the source code for a wrapper executable on stdout +# Must ONLY be called from within func_mode_link because +# it depends on a number of variable set therein. +func_emit_cwrapperexe_src () +{ + cat < +#include +#ifdef _MSC_VER +# include +# include +# include +#else +# include +# include +# ifdef __CYGWIN__ +# include +# endif +#endif +#include +#include +#include +#include +#include +#include +#include +#include + +/* declarations of non-ANSI functions */ +#if defined(__MINGW32__) +# ifdef __STRICT_ANSI__ +int _putenv (const char *); +# endif +#elif defined(__CYGWIN__) +# ifdef __STRICT_ANSI__ +char *realpath (const char *, char *); +int putenv (char *); +int setenv (const char *, const char *, int); +# endif +/* #elif defined (other platforms) ... */ +#endif + +/* portability defines, excluding path handling macros */ +#if defined(_MSC_VER) +# define setmode _setmode +# define stat _stat +# define chmod _chmod +# define getcwd _getcwd +# define putenv _putenv +# define S_IXUSR _S_IEXEC +# ifndef _INTPTR_T_DEFINED +# define _INTPTR_T_DEFINED +# define intptr_t int +# endif +#elif defined(__MINGW32__) +# define setmode _setmode +# define stat _stat +# define chmod _chmod +# define getcwd _getcwd +# define putenv _putenv +#elif defined(__CYGWIN__) +# define HAVE_SETENV +# define FOPEN_WB "wb" +/* #elif defined (other platforms) ... */ +#endif + +#if defined(PATH_MAX) +# define LT_PATHMAX PATH_MAX +#elif defined(MAXPATHLEN) +# define LT_PATHMAX MAXPATHLEN +#else +# define LT_PATHMAX 1024 +#endif + +#ifndef S_IXOTH +# define S_IXOTH 0 +#endif +#ifndef S_IXGRP +# define S_IXGRP 0 +#endif + +/* path handling portability macros */ +#ifndef DIR_SEPARATOR +# define DIR_SEPARATOR '/' +# define PATH_SEPARATOR ':' +#endif + +#if defined (_WIN32) || defined (__MSDOS__) || defined (__DJGPP__) || \ + defined (__OS2__) +# define HAVE_DOS_BASED_FILE_SYSTEM +# define FOPEN_WB "wb" +# ifndef DIR_SEPARATOR_2 +# define DIR_SEPARATOR_2 '\\' +# endif +# ifndef PATH_SEPARATOR_2 +# define PATH_SEPARATOR_2 ';' +# endif +#endif + +#ifndef DIR_SEPARATOR_2 +# define IS_DIR_SEPARATOR(ch) ((ch) == DIR_SEPARATOR) +#else /* DIR_SEPARATOR_2 */ +# define IS_DIR_SEPARATOR(ch) \ + (((ch) == DIR_SEPARATOR) || ((ch) == DIR_SEPARATOR_2)) +#endif /* DIR_SEPARATOR_2 */ + +#ifndef PATH_SEPARATOR_2 +# define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR) +#else /* PATH_SEPARATOR_2 */ +# define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR_2) +#endif /* PATH_SEPARATOR_2 */ + +#ifndef FOPEN_WB +# define FOPEN_WB "w" +#endif +#ifndef _O_BINARY +# define _O_BINARY 0 +#endif + +#define XMALLOC(type, num) ((type *) xmalloc ((num) * sizeof(type))) +#define XFREE(stale) do { \ + if (stale) { free ((void *) stale); stale = 0; } \ +} while (0) + +#if defined(LT_DEBUGWRAPPER) +static int lt_debug = 1; +#else +static int lt_debug = 0; +#endif + +const char *program_name = "libtool-wrapper"; /* in case xstrdup fails */ + +void *xmalloc (size_t num); +char *xstrdup (const char *string); +const char *base_name (const char *name); +char *find_executable (const char *wrapper); +char *chase_symlinks (const char *pathspec); +int make_executable (const char *path); +int check_executable (const char *path); +char *strendzap (char *str, const char *pat); +void lt_debugprintf (const char *file, int line, const char *fmt, ...); +void lt_fatal (const char *file, int line, const char *message, ...); +static const char *nonnull (const char *s); +static const char *nonempty (const char *s); +void lt_setenv (const char *name, const char *value); +char *lt_extend_str (const char *orig_value, const char *add, int to_end); +void lt_update_exe_path (const char *name, const char *value); +void lt_update_lib_path (const char *name, const char *value); +char **prepare_spawn (char **argv); +void lt_dump_script (FILE *f); +EOF + + cat <= 0) + && (st.st_mode & (S_IXUSR | S_IXGRP | S_IXOTH))) + return 1; + else + return 0; +} + +int +make_executable (const char *path) +{ + int rval = 0; + struct stat st; + + lt_debugprintf (__FILE__, __LINE__, "(make_executable): %s\n", + nonempty (path)); + if ((!path) || (!*path)) + return 0; + + if (stat (path, &st) >= 0) + { + rval = chmod (path, st.st_mode | S_IXOTH | S_IXGRP | S_IXUSR); + } + return rval; +} + +/* Searches for the full path of the wrapper. Returns + newly allocated full path name if found, NULL otherwise + Does not chase symlinks, even on platforms that support them. +*/ +char * +find_executable (const char *wrapper) +{ + int has_slash = 0; + const char *p; + const char *p_next; + /* static buffer for getcwd */ + char tmp[LT_PATHMAX + 1]; + int tmp_len; + char *concat_name; + + lt_debugprintf (__FILE__, __LINE__, "(find_executable): %s\n", + nonempty (wrapper)); + + if ((wrapper == NULL) || (*wrapper == '\0')) + return NULL; + + /* Absolute path? */ +#if defined (HAVE_DOS_BASED_FILE_SYSTEM) + if (isalpha ((unsigned char) wrapper[0]) && wrapper[1] == ':') + { + concat_name = xstrdup (wrapper); + if (check_executable (concat_name)) + return concat_name; + XFREE (concat_name); + } + else + { +#endif + if (IS_DIR_SEPARATOR (wrapper[0])) + { + concat_name = xstrdup (wrapper); + if (check_executable (concat_name)) + return concat_name; + XFREE (concat_name); + } +#if defined (HAVE_DOS_BASED_FILE_SYSTEM) + } +#endif + + for (p = wrapper; *p; p++) + if (*p == '/') + { + has_slash = 1; + break; + } + if (!has_slash) + { + /* no slashes; search PATH */ + const char *path = getenv ("PATH"); + if (path != NULL) + { + for (p = path; *p; p = p_next) + { + const char *q; + size_t p_len; + for (q = p; *q; q++) + if (IS_PATH_SEPARATOR (*q)) + break; + p_len = q - p; + p_next = (*q == '\0' ? q : q + 1); + if (p_len == 0) + { + /* empty path: current directory */ + if (getcwd (tmp, LT_PATHMAX) == NULL) + lt_fatal (__FILE__, __LINE__, "getcwd failed: %s", + nonnull (strerror (errno))); + tmp_len = strlen (tmp); + concat_name = + XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1); + memcpy (concat_name, tmp, tmp_len); + concat_name[tmp_len] = '/'; + strcpy (concat_name + tmp_len + 1, wrapper); + } + else + { + concat_name = + XMALLOC (char, p_len + 1 + strlen (wrapper) + 1); + memcpy (concat_name, p, p_len); + concat_name[p_len] = '/'; + strcpy (concat_name + p_len + 1, wrapper); + } + if (check_executable (concat_name)) + return concat_name; + XFREE (concat_name); + } + } + /* not found in PATH; assume curdir */ + } + /* Relative path | not found in path: prepend cwd */ + if (getcwd (tmp, LT_PATHMAX) == NULL) + lt_fatal (__FILE__, __LINE__, "getcwd failed: %s", + nonnull (strerror (errno))); + tmp_len = strlen (tmp); + concat_name = XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1); + memcpy (concat_name, tmp, tmp_len); + concat_name[tmp_len] = '/'; + strcpy (concat_name + tmp_len + 1, wrapper); + + if (check_executable (concat_name)) + return concat_name; + XFREE (concat_name); + return NULL; +} + +char * +chase_symlinks (const char *pathspec) +{ +#ifndef S_ISLNK + return xstrdup (pathspec); +#else + char buf[LT_PATHMAX]; + struct stat s; + char *tmp_pathspec = xstrdup (pathspec); + char *p; + int has_symlinks = 0; + while (strlen (tmp_pathspec) && !has_symlinks) + { + lt_debugprintf (__FILE__, __LINE__, + "checking path component for symlinks: %s\n", + tmp_pathspec); + if (lstat (tmp_pathspec, &s) == 0) + { + if (S_ISLNK (s.st_mode) != 0) + { + has_symlinks = 1; + break; + } + + /* search backwards for last DIR_SEPARATOR */ + p = tmp_pathspec + strlen (tmp_pathspec) - 1; + while ((p > tmp_pathspec) && (!IS_DIR_SEPARATOR (*p))) + p--; + if ((p == tmp_pathspec) && (!IS_DIR_SEPARATOR (*p))) + { + /* no more DIR_SEPARATORS left */ + break; + } + *p = '\0'; + } + else + { + lt_fatal (__FILE__, __LINE__, + "error accessing file \"%s\": %s", + tmp_pathspec, nonnull (strerror (errno))); + } + } + XFREE (tmp_pathspec); + + if (!has_symlinks) + { + return xstrdup (pathspec); + } + + tmp_pathspec = realpath (pathspec, buf); + if (tmp_pathspec == 0) + { + lt_fatal (__FILE__, __LINE__, + "could not follow symlinks for %s", pathspec); + } + return xstrdup (tmp_pathspec); +#endif +} + +char * +strendzap (char *str, const char *pat) +{ + size_t len, patlen; + + assert (str != NULL); + assert (pat != NULL); + + len = strlen (str); + patlen = strlen (pat); + + if (patlen <= len) + { + str += len - patlen; + if (strcmp (str, pat) == 0) + *str = '\0'; + } + return str; +} + +void +lt_debugprintf (const char *file, int line, const char *fmt, ...) +{ + va_list args; + if (lt_debug) + { + (void) fprintf (stderr, "%s:%s:%d: ", program_name, file, line); + va_start (args, fmt); + (void) vfprintf (stderr, fmt, args); + va_end (args); + } +} + +static void +lt_error_core (int exit_status, const char *file, + int line, const char *mode, + const char *message, va_list ap) +{ + fprintf (stderr, "%s:%s:%d: %s: ", program_name, file, line, mode); + vfprintf (stderr, message, ap); + fprintf (stderr, ".\n"); + + if (exit_status >= 0) + exit (exit_status); +} + +void +lt_fatal (const char *file, int line, const char *message, ...) +{ + va_list ap; + va_start (ap, message); + lt_error_core (EXIT_FAILURE, file, line, "FATAL", message, ap); + va_end (ap); +} + +static const char * +nonnull (const char *s) +{ + return s ? s : "(null)"; +} + +static const char * +nonempty (const char *s) +{ + return (s && !*s) ? "(empty)" : nonnull (s); +} + +void +lt_setenv (const char *name, const char *value) +{ + lt_debugprintf (__FILE__, __LINE__, + "(lt_setenv) setting '%s' to '%s'\n", + nonnull (name), nonnull (value)); + { +#ifdef HAVE_SETENV + /* always make a copy, for consistency with !HAVE_SETENV */ + char *str = xstrdup (value); + setenv (name, str, 1); +#else + int len = strlen (name) + 1 + strlen (value) + 1; + char *str = XMALLOC (char, len); + sprintf (str, "%s=%s", name, value); + if (putenv (str) != EXIT_SUCCESS) + { + XFREE (str); + } +#endif + } +} + +char * +lt_extend_str (const char *orig_value, const char *add, int to_end) +{ + char *new_value; + if (orig_value && *orig_value) + { + int orig_value_len = strlen (orig_value); + int add_len = strlen (add); + new_value = XMALLOC (char, add_len + orig_value_len + 1); + if (to_end) + { + strcpy (new_value, orig_value); + strcpy (new_value + orig_value_len, add); + } + else + { + strcpy (new_value, add); + strcpy (new_value + add_len, orig_value); + } + } + else + { + new_value = xstrdup (add); + } + return new_value; +} + +void +lt_update_exe_path (const char *name, const char *value) +{ + lt_debugprintf (__FILE__, __LINE__, + "(lt_update_exe_path) modifying '%s' by prepending '%s'\n", + nonnull (name), nonnull (value)); + + if (name && *name && value && *value) + { + char *new_value = lt_extend_str (getenv (name), value, 0); + /* some systems can't cope with a ':'-terminated path #' */ + int len = strlen (new_value); + while (((len = strlen (new_value)) > 0) && IS_PATH_SEPARATOR (new_value[len-1])) + { + new_value[len-1] = '\0'; + } + lt_setenv (name, new_value); + XFREE (new_value); + } +} + +void +lt_update_lib_path (const char *name, const char *value) +{ + lt_debugprintf (__FILE__, __LINE__, + "(lt_update_lib_path) modifying '%s' by prepending '%s'\n", + nonnull (name), nonnull (value)); + + if (name && *name && value && *value) + { + char *new_value = lt_extend_str (getenv (name), value, 0); + lt_setenv (name, new_value); + XFREE (new_value); + } +} + +EOF + case $host_os in + mingw*) + cat <<"EOF" + +/* Prepares an argument vector before calling spawn(). + Note that spawn() does not by itself call the command interpreter + (getenv ("COMSPEC") != NULL ? getenv ("COMSPEC") : + ({ OSVERSIONINFO v; v.dwOSVersionInfoSize = sizeof(OSVERSIONINFO); + GetVersionEx(&v); + v.dwPlatformId == VER_PLATFORM_WIN32_NT; + }) ? "cmd.exe" : "command.com"). + Instead it simply concatenates the arguments, separated by ' ', and calls + CreateProcess(). We must quote the arguments since Win32 CreateProcess() + interprets characters like ' ', '\t', '\\', '"' (but not '<' and '>') in a + special way: + - Space and tab are interpreted as delimiters. They are not treated as + delimiters if they are surrounded by double quotes: "...". + - Unescaped double quotes are removed from the input. Their only effect is + that within double quotes, space and tab are treated like normal + characters. + - Backslashes not followed by double quotes are not special. + - But 2*n+1 backslashes followed by a double quote become + n backslashes followed by a double quote (n >= 0): + \" -> " + \\\" -> \" + \\\\\" -> \\" + */ +#define SHELL_SPECIAL_CHARS "\"\\ \001\002\003\004\005\006\007\010\011\012\013\014\015\016\017\020\021\022\023\024\025\026\027\030\031\032\033\034\035\036\037" +#define SHELL_SPACE_CHARS " \001\002\003\004\005\006\007\010\011\012\013\014\015\016\017\020\021\022\023\024\025\026\027\030\031\032\033\034\035\036\037" +char ** +prepare_spawn (char **argv) +{ + size_t argc; + char **new_argv; + size_t i; + + /* Count number of arguments. */ + for (argc = 0; argv[argc] != NULL; argc++) + ; + + /* Allocate new argument vector. */ + new_argv = XMALLOC (char *, argc + 1); + + /* Put quoted arguments into the new argument vector. */ + for (i = 0; i < argc; i++) + { + const char *string = argv[i]; + + if (string[0] == '\0') + new_argv[i] = xstrdup ("\"\""); + else if (strpbrk (string, SHELL_SPECIAL_CHARS) != NULL) + { + int quote_around = (strpbrk (string, SHELL_SPACE_CHARS) != NULL); + size_t length; + unsigned int backslashes; + const char *s; + char *quoted_string; + char *p; + + length = 0; + backslashes = 0; + if (quote_around) + length++; + for (s = string; *s != '\0'; s++) + { + char c = *s; + if (c == '"') + length += backslashes + 1; + length++; + if (c == '\\') + backslashes++; + else + backslashes = 0; + } + if (quote_around) + length += backslashes + 1; + + quoted_string = XMALLOC (char, length + 1); + + p = quoted_string; + backslashes = 0; + if (quote_around) + *p++ = '"'; + for (s = string; *s != '\0'; s++) + { + char c = *s; + if (c == '"') + { + unsigned int j; + for (j = backslashes + 1; j > 0; j--) + *p++ = '\\'; + } + *p++ = c; + if (c == '\\') + backslashes++; + else + backslashes = 0; + } + if (quote_around) + { + unsigned int j; + for (j = backslashes; j > 0; j--) + *p++ = '\\'; + *p++ = '"'; + } + *p = '\0'; + + new_argv[i] = quoted_string; + } + else + new_argv[i] = (char *) string; + } + new_argv[argc] = NULL; + + return new_argv; +} +EOF + ;; + esac + + cat <<"EOF" +void lt_dump_script (FILE* f) +{ +EOF + func_emit_wrapper yes | + $SED -n -e ' +s/^\(.\{79\}\)\(..*\)/\1\ +\2/ +h +s/\([\\"]\)/\\\1/g +s/$/\\n/ +s/\([^\n]*\).*/ fputs ("\1", f);/p +g +D' + cat <<"EOF" +} +EOF +} +# end: func_emit_cwrapperexe_src + +# func_win32_import_lib_p ARG +# True if ARG is an import lib, as indicated by $file_magic_cmd +func_win32_import_lib_p () +{ + $opt_debug + case `eval $file_magic_cmd \"\$1\" 2>/dev/null | $SED -e 10q` in + *import*) : ;; + *) false ;; + esac +} + +# func_mode_link arg... +func_mode_link () +{ + $opt_debug + case $host in + *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) + # It is impossible to link a dll without this setting, and + # we shouldn't force the makefile maintainer to figure out + # which system we are compiling for in order to pass an extra + # flag for every libtool invocation. + # allow_undefined=no + + # FIXME: Unfortunately, there are problems with the above when trying + # to make a dll which has undefined symbols, in which case not + # even a static library is built. For now, we need to specify + # -no-undefined on the libtool link line when we can be certain + # that all symbols are satisfied, otherwise we get a static library. + allow_undefined=yes + ;; + *) + allow_undefined=yes + ;; + esac + libtool_args=$nonopt + base_compile="$nonopt $@" + compile_command=$nonopt + finalize_command=$nonopt + + compile_rpath= + finalize_rpath= + compile_shlibpath= + finalize_shlibpath= + convenience= + old_convenience= + deplibs= + old_deplibs= + compiler_flags= + linker_flags= + dllsearchpath= + lib_search_path=`pwd` + inst_prefix_dir= + new_inherited_linker_flags= + + avoid_version=no + bindir= + dlfiles= + dlprefiles= + dlself=no + export_dynamic=no + export_symbols= + export_symbols_regex= + generated= + libobjs= + ltlibs= + module=no + no_install=no + objs= + non_pic_objects= + precious_files_regex= + prefer_static_libs=no + preload=no + prev= + prevarg= + release= + rpath= + xrpath= + perm_rpath= + temp_rpath= + thread_safe=no + vinfo= + vinfo_number=no + weak_libs= + single_module="${wl}-single_module" + func_infer_tag $base_compile + + # We need to know -static, to get the right output filenames. + for arg + do + case $arg in + -shared) + test "$build_libtool_libs" != yes && \ + func_fatal_configuration "can not build a shared library" + build_old_libs=no + break + ;; + -all-static | -static | -static-libtool-libs) + case $arg in + -all-static) + if test "$build_libtool_libs" = yes && test -z "$link_static_flag"; then + func_warning "complete static linking is impossible in this configuration" + fi + if test -n "$link_static_flag"; then + dlopen_self=$dlopen_self_static + fi + prefer_static_libs=yes + ;; + -static) + if test -z "$pic_flag" && test -n "$link_static_flag"; then + dlopen_self=$dlopen_self_static + fi + prefer_static_libs=built + ;; + -static-libtool-libs) + if test -z "$pic_flag" && test -n "$link_static_flag"; then + dlopen_self=$dlopen_self_static + fi + prefer_static_libs=yes + ;; + esac + build_libtool_libs=no + build_old_libs=yes + break + ;; + esac + done + + # See if our shared archives depend on static archives. + test -n "$old_archive_from_new_cmds" && build_old_libs=yes + + # Go through the arguments, transforming them on the way. + while test "$#" -gt 0; do + arg="$1" + shift + func_quote_for_eval "$arg" + qarg=$func_quote_for_eval_unquoted_result + func_append libtool_args " $func_quote_for_eval_result" + + # If the previous option needs an argument, assign it. + if test -n "$prev"; then + case $prev in + output) + func_append compile_command " @OUTPUT@" + func_append finalize_command " @OUTPUT@" + ;; + esac + + case $prev in + bindir) + bindir="$arg" + prev= + continue + ;; + dlfiles|dlprefiles) + if test "$preload" = no; then + # Add the symbol object into the linking commands. + func_append compile_command " @SYMFILE@" + func_append finalize_command " @SYMFILE@" + preload=yes + fi + case $arg in + *.la | *.lo) ;; # We handle these cases below. + force) + if test "$dlself" = no; then + dlself=needless + export_dynamic=yes + fi + prev= + continue + ;; + self) + if test "$prev" = dlprefiles; then + dlself=yes + elif test "$prev" = dlfiles && test "$dlopen_self" != yes; then + dlself=yes + else + dlself=needless + export_dynamic=yes + fi + prev= + continue + ;; + *) + if test "$prev" = dlfiles; then + func_append dlfiles " $arg" + else + func_append dlprefiles " $arg" + fi + prev= + continue + ;; + esac + ;; + expsyms) + export_symbols="$arg" + test -f "$arg" \ + || func_fatal_error "symbol file \`$arg' does not exist" + prev= + continue + ;; + expsyms_regex) + export_symbols_regex="$arg" + prev= + continue + ;; + framework) + case $host in + *-*-darwin*) + case "$deplibs " in + *" $qarg.ltframework "*) ;; + *) func_append deplibs " $qarg.ltframework" # this is fixed later + ;; + esac + ;; + esac + prev= + continue + ;; + inst_prefix) + inst_prefix_dir="$arg" + prev= + continue + ;; + objectlist) + if test -f "$arg"; then + save_arg=$arg + moreargs= + for fil in `cat "$save_arg"` + do +# func_append moreargs " $fil" + arg=$fil + # A libtool-controlled object. + + # Check to see that this really is a libtool object. + if func_lalib_unsafe_p "$arg"; then + pic_object= + non_pic_object= + + # Read the .lo file + func_source "$arg" + + if test -z "$pic_object" || + test -z "$non_pic_object" || + test "$pic_object" = none && + test "$non_pic_object" = none; then + func_fatal_error "cannot find name of object for \`$arg'" + fi + + # Extract subdirectory from the argument. + func_dirname "$arg" "/" "" + xdir="$func_dirname_result" + + if test "$pic_object" != none; then + # Prepend the subdirectory the object is found in. + pic_object="$xdir$pic_object" + + if test "$prev" = dlfiles; then + if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then + func_append dlfiles " $pic_object" + prev= + continue + else + # If libtool objects are unsupported, then we need to preload. + prev=dlprefiles + fi + fi + + # CHECK ME: I think I busted this. -Ossama + if test "$prev" = dlprefiles; then + # Preload the old-style object. + func_append dlprefiles " $pic_object" + prev= + fi + + # A PIC object. + func_append libobjs " $pic_object" + arg="$pic_object" + fi + + # Non-PIC object. + if test "$non_pic_object" != none; then + # Prepend the subdirectory the object is found in. + non_pic_object="$xdir$non_pic_object" + + # A standard non-PIC object + func_append non_pic_objects " $non_pic_object" + if test -z "$pic_object" || test "$pic_object" = none ; then + arg="$non_pic_object" + fi + else + # If the PIC object exists, use it instead. + # $xdir was prepended to $pic_object above. + non_pic_object="$pic_object" + func_append non_pic_objects " $non_pic_object" + fi + else + # Only an error if not doing a dry-run. + if $opt_dry_run; then + # Extract subdirectory from the argument. + func_dirname "$arg" "/" "" + xdir="$func_dirname_result" + + func_lo2o "$arg" + pic_object=$xdir$objdir/$func_lo2o_result + non_pic_object=$xdir$func_lo2o_result + func_append libobjs " $pic_object" + func_append non_pic_objects " $non_pic_object" + else + func_fatal_error "\`$arg' is not a valid libtool object" + fi + fi + done + else + func_fatal_error "link input file \`$arg' does not exist" + fi + arg=$save_arg + prev= + continue + ;; + precious_regex) + precious_files_regex="$arg" + prev= + continue + ;; + release) + release="-$arg" + prev= + continue + ;; + rpath | xrpath) + # We need an absolute path. + case $arg in + [\\/]* | [A-Za-z]:[\\/]*) ;; + *) + func_fatal_error "only absolute run-paths are allowed" + ;; + esac + if test "$prev" = rpath; then + case "$rpath " in + *" $arg "*) ;; + *) func_append rpath " $arg" ;; + esac + else + case "$xrpath " in + *" $arg "*) ;; + *) func_append xrpath " $arg" ;; + esac + fi + prev= + continue + ;; + shrext) + shrext_cmds="$arg" + prev= + continue + ;; + weak) + func_append weak_libs " $arg" + prev= + continue + ;; + xcclinker) + func_append linker_flags " $qarg" + func_append compiler_flags " $qarg" + prev= + func_append compile_command " $qarg" + func_append finalize_command " $qarg" + continue + ;; + xcompiler) + func_append compiler_flags " $qarg" + prev= + func_append compile_command " $qarg" + func_append finalize_command " $qarg" + continue + ;; + xlinker) + func_append linker_flags " $qarg" + func_append compiler_flags " $wl$qarg" + prev= + func_append compile_command " $wl$qarg" + func_append finalize_command " $wl$qarg" + continue + ;; + *) + eval "$prev=\"\$arg\"" + prev= + continue + ;; + esac + fi # test -n "$prev" + + prevarg="$arg" + + case $arg in + -all-static) + if test -n "$link_static_flag"; then + # See comment for -static flag below, for more details. + func_append compile_command " $link_static_flag" + func_append finalize_command " $link_static_flag" + fi + continue + ;; + + -allow-undefined) + # FIXME: remove this flag sometime in the future. + func_fatal_error "\`-allow-undefined' must not be used because it is the default" + ;; + + -avoid-version) + avoid_version=yes + continue + ;; + + -bindir) + prev=bindir + continue + ;; + + -dlopen) + prev=dlfiles + continue + ;; + + -dlpreopen) + prev=dlprefiles + continue + ;; + + -export-dynamic) + export_dynamic=yes + continue + ;; + + -export-symbols | -export-symbols-regex) + if test -n "$export_symbols" || test -n "$export_symbols_regex"; then + func_fatal_error "more than one -exported-symbols argument is not allowed" + fi + if test "X$arg" = "X-export-symbols"; then + prev=expsyms + else + prev=expsyms_regex + fi + continue + ;; + + -framework) + prev=framework + continue + ;; + + -inst-prefix-dir) + prev=inst_prefix + continue + ;; + + # The native IRIX linker understands -LANG:*, -LIST:* and -LNO:* + # so, if we see these flags be careful not to treat them like -L + -L[A-Z][A-Z]*:*) + case $with_gcc/$host in + no/*-*-irix* | /*-*-irix*) + func_append compile_command " $arg" + func_append finalize_command " $arg" + ;; + esac + continue + ;; + + -L*) + func_stripname "-L" '' "$arg" + if test -z "$func_stripname_result"; then + if test "$#" -gt 0; then + func_fatal_error "require no space between \`-L' and \`$1'" + else + func_fatal_error "need path for \`-L' option" + fi + fi + func_resolve_sysroot "$func_stripname_result" + dir=$func_resolve_sysroot_result + # We need an absolute path. + case $dir in + [\\/]* | [A-Za-z]:[\\/]*) ;; + *) + absdir=`cd "$dir" && pwd` + test -z "$absdir" && \ + func_fatal_error "cannot determine absolute directory name of \`$dir'" + dir="$absdir" + ;; + esac + case "$deplibs " in + *" -L$dir "* | *" $arg "*) + # Will only happen for absolute or sysroot arguments + ;; + *) + # Preserve sysroot, but never include relative directories + case $dir in + [\\/]* | [A-Za-z]:[\\/]* | =*) func_append deplibs " $arg" ;; + *) func_append deplibs " -L$dir" ;; + esac + func_append lib_search_path " $dir" + ;; + esac + case $host in + *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) + testbindir=`$ECHO "$dir" | $SED 's*/lib$*/bin*'` + case :$dllsearchpath: in + *":$dir:"*) ;; + ::) dllsearchpath=$dir;; + *) func_append dllsearchpath ":$dir";; + esac + case :$dllsearchpath: in + *":$testbindir:"*) ;; + ::) dllsearchpath=$testbindir;; + *) func_append dllsearchpath ":$testbindir";; + esac + ;; + esac + continue + ;; + + -l*) + if test "X$arg" = "X-lc" || test "X$arg" = "X-lm"; then + case $host in + *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-beos* | *-cegcc* | *-*-haiku*) + # These systems don't actually have a C or math library (as such) + continue + ;; + *-*-os2*) + # These systems don't actually have a C library (as such) + test "X$arg" = "X-lc" && continue + ;; + *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*) + # Do not include libc due to us having libc/libc_r. + test "X$arg" = "X-lc" && continue + ;; + *-*-rhapsody* | *-*-darwin1.[012]) + # Rhapsody C and math libraries are in the System framework + func_append deplibs " System.ltframework" + continue + ;; + *-*-sco3.2v5* | *-*-sco5v6*) + # Causes problems with __ctype + test "X$arg" = "X-lc" && continue + ;; + *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*) + # Compiler inserts libc in the correct place for threads to work + test "X$arg" = "X-lc" && continue + ;; + esac + elif test "X$arg" = "X-lc_r"; then + case $host in + *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*) + # Do not include libc_r directly, use -pthread flag. + continue + ;; + esac + fi + func_append deplibs " $arg" + continue + ;; + + -module) + module=yes + continue + ;; + + # Tru64 UNIX uses -model [arg] to determine the layout of C++ + # classes, name mangling, and exception handling. + # Darwin uses the -arch flag to determine output architecture. + -model|-arch|-isysroot|--sysroot) + func_append compiler_flags " $arg" + func_append compile_command " $arg" + func_append finalize_command " $arg" + prev=xcompiler + continue + ;; + + -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe \ + |-threads|-fopenmp|-openmp|-mp|-xopenmp|-omp|-qsmp=*) + func_append compiler_flags " $arg" + func_append compile_command " $arg" + func_append finalize_command " $arg" + case "$new_inherited_linker_flags " in + *" $arg "*) ;; + * ) func_append new_inherited_linker_flags " $arg" ;; + esac + continue + ;; + + -multi_module) + single_module="${wl}-multi_module" + continue + ;; + + -no-fast-install) + fast_install=no + continue + ;; + + -no-install) + case $host in + *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-darwin* | *-cegcc*) + # The PATH hackery in wrapper scripts is required on Windows + # and Darwin in order for the loader to find any dlls it needs. + func_warning "\`-no-install' is ignored for $host" + func_warning "assuming \`-no-fast-install' instead" + fast_install=no + ;; + *) no_install=yes ;; + esac + continue + ;; + + -no-undefined) + allow_undefined=no + continue + ;; + + -objectlist) + prev=objectlist + continue + ;; + + -o) prev=output ;; + + -precious-files-regex) + prev=precious_regex + continue + ;; + + -release) + prev=release + continue + ;; + + -rpath) + prev=rpath + continue + ;; + + -R) + prev=xrpath + continue + ;; + + -R*) + func_stripname '-R' '' "$arg" + dir=$func_stripname_result + # We need an absolute path. + case $dir in + [\\/]* | [A-Za-z]:[\\/]*) ;; + =*) + func_stripname '=' '' "$dir" + dir=$lt_sysroot$func_stripname_result + ;; + *) + func_fatal_error "only absolute run-paths are allowed" + ;; + esac + case "$xrpath " in + *" $dir "*) ;; + *) func_append xrpath " $dir" ;; + esac + continue + ;; + + -shared) + # The effects of -shared are defined in a previous loop. + continue + ;; + + -shrext) + prev=shrext + continue + ;; + + -static | -static-libtool-libs) + # The effects of -static are defined in a previous loop. + # We used to do the same as -all-static on platforms that + # didn't have a PIC flag, but the assumption that the effects + # would be equivalent was wrong. It would break on at least + # Digital Unix and AIX. + continue + ;; + + -thread-safe) + thread_safe=yes + continue + ;; + + -version-info) + prev=vinfo + continue + ;; + + -version-number) + prev=vinfo + vinfo_number=yes + continue + ;; + + -weak) + prev=weak + continue + ;; + + -Wc,*) + func_stripname '-Wc,' '' "$arg" + args=$func_stripname_result + arg= + save_ifs="$IFS"; IFS=',' + for flag in $args; do + IFS="$save_ifs" + func_quote_for_eval "$flag" + func_append arg " $func_quote_for_eval_result" + func_append compiler_flags " $func_quote_for_eval_result" + done + IFS="$save_ifs" + func_stripname ' ' '' "$arg" + arg=$func_stripname_result + ;; + + -Wl,*) + func_stripname '-Wl,' '' "$arg" + args=$func_stripname_result + arg= + save_ifs="$IFS"; IFS=',' + for flag in $args; do + IFS="$save_ifs" + func_quote_for_eval "$flag" + func_append arg " $wl$func_quote_for_eval_result" + func_append compiler_flags " $wl$func_quote_for_eval_result" + func_append linker_flags " $func_quote_for_eval_result" + done + IFS="$save_ifs" + func_stripname ' ' '' "$arg" + arg=$func_stripname_result + ;; + + -Xcompiler) + prev=xcompiler + continue + ;; + + -Xlinker) + prev=xlinker + continue + ;; + + -XCClinker) + prev=xcclinker + continue + ;; + + # -msg_* for osf cc + -msg_*) + func_quote_for_eval "$arg" + arg="$func_quote_for_eval_result" + ;; + + # Flags to be passed through unchanged, with rationale: + # -64, -mips[0-9] enable 64-bit mode for the SGI compiler + # -r[0-9][0-9]* specify processor for the SGI compiler + # -xarch=*, -xtarget=* enable 64-bit mode for the Sun compiler + # +DA*, +DD* enable 64-bit mode for the HP compiler + # -q* compiler args for the IBM compiler + # -m*, -t[45]*, -txscale* architecture-specific flags for GCC + # -F/path path to uninstalled frameworks, gcc on darwin + # -p, -pg, --coverage, -fprofile-* profiling flags for GCC + # @file GCC response files + # -tp=* Portland pgcc target processor selection + # --sysroot=* for sysroot support + # -O*, -flto*, -fwhopr*, -fuse-linker-plugin GCC link-time optimization + -64|-mips[0-9]|-r[0-9][0-9]*|-xarch=*|-xtarget=*|+DA*|+DD*|-q*|-m*| \ + -t[45]*|-txscale*|-p|-pg|--coverage|-fprofile-*|-F*|@*|-tp=*|--sysroot=*| \ + -O*|-flto*|-fwhopr*|-fuse-linker-plugin) + func_quote_for_eval "$arg" + arg="$func_quote_for_eval_result" + func_append compile_command " $arg" + func_append finalize_command " $arg" + func_append compiler_flags " $arg" + continue + ;; + + # Some other compiler flag. + -* | +*) + func_quote_for_eval "$arg" + arg="$func_quote_for_eval_result" + ;; + + *.$objext) + # A standard object. + func_append objs " $arg" + ;; + + *.lo) + # A libtool-controlled object. + + # Check to see that this really is a libtool object. + if func_lalib_unsafe_p "$arg"; then + pic_object= + non_pic_object= + + # Read the .lo file + func_source "$arg" + + if test -z "$pic_object" || + test -z "$non_pic_object" || + test "$pic_object" = none && + test "$non_pic_object" = none; then + func_fatal_error "cannot find name of object for \`$arg'" + fi + + # Extract subdirectory from the argument. + func_dirname "$arg" "/" "" + xdir="$func_dirname_result" + + if test "$pic_object" != none; then + # Prepend the subdirectory the object is found in. + pic_object="$xdir$pic_object" + + if test "$prev" = dlfiles; then + if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then + func_append dlfiles " $pic_object" + prev= + continue + else + # If libtool objects are unsupported, then we need to preload. + prev=dlprefiles + fi + fi + + # CHECK ME: I think I busted this. -Ossama + if test "$prev" = dlprefiles; then + # Preload the old-style object. + func_append dlprefiles " $pic_object" + prev= + fi + + # A PIC object. + func_append libobjs " $pic_object" + arg="$pic_object" + fi + + # Non-PIC object. + if test "$non_pic_object" != none; then + # Prepend the subdirectory the object is found in. + non_pic_object="$xdir$non_pic_object" + + # A standard non-PIC object + func_append non_pic_objects " $non_pic_object" + if test -z "$pic_object" || test "$pic_object" = none ; then + arg="$non_pic_object" + fi + else + # If the PIC object exists, use it instead. + # $xdir was prepended to $pic_object above. + non_pic_object="$pic_object" + func_append non_pic_objects " $non_pic_object" + fi + else + # Only an error if not doing a dry-run. + if $opt_dry_run; then + # Extract subdirectory from the argument. + func_dirname "$arg" "/" "" + xdir="$func_dirname_result" + + func_lo2o "$arg" + pic_object=$xdir$objdir/$func_lo2o_result + non_pic_object=$xdir$func_lo2o_result + func_append libobjs " $pic_object" + func_append non_pic_objects " $non_pic_object" + else + func_fatal_error "\`$arg' is not a valid libtool object" + fi + fi + ;; + + *.$libext) + # An archive. + func_append deplibs " $arg" + func_append old_deplibs " $arg" + continue + ;; + + *.la) + # A libtool-controlled library. + + func_resolve_sysroot "$arg" + if test "$prev" = dlfiles; then + # This library was specified with -dlopen. + func_append dlfiles " $func_resolve_sysroot_result" + prev= + elif test "$prev" = dlprefiles; then + # The library was specified with -dlpreopen. + func_append dlprefiles " $func_resolve_sysroot_result" + prev= + else + func_append deplibs " $func_resolve_sysroot_result" + fi + continue + ;; + + # Some other compiler argument. + *) + # Unknown arguments in both finalize_command and compile_command need + # to be aesthetically quoted because they are evaled later. + func_quote_for_eval "$arg" + arg="$func_quote_for_eval_result" + ;; + esac # arg + + # Now actually substitute the argument into the commands. + if test -n "$arg"; then + func_append compile_command " $arg" + func_append finalize_command " $arg" + fi + done # argument parsing loop + + test -n "$prev" && \ + func_fatal_help "the \`$prevarg' option requires an argument" + + if test "$export_dynamic" = yes && test -n "$export_dynamic_flag_spec"; then + eval arg=\"$export_dynamic_flag_spec\" + func_append compile_command " $arg" + func_append finalize_command " $arg" + fi + + oldlibs= + # calculate the name of the file, without its directory + func_basename "$output" + outputname="$func_basename_result" + libobjs_save="$libobjs" + + if test -n "$shlibpath_var"; then + # get the directories listed in $shlibpath_var + eval shlib_search_path=\`\$ECHO \"\${$shlibpath_var}\" \| \$SED \'s/:/ /g\'\` + else + shlib_search_path= + fi + eval sys_lib_search_path=\"$sys_lib_search_path_spec\" + eval sys_lib_dlsearch_path=\"$sys_lib_dlsearch_path_spec\" + + func_dirname "$output" "/" "" + output_objdir="$func_dirname_result$objdir" + func_to_tool_file "$output_objdir/" + tool_output_objdir=$func_to_tool_file_result + # Create the object directory. + func_mkdir_p "$output_objdir" + + # Determine the type of output + case $output in + "") + func_fatal_help "you must specify an output file" + ;; + *.$libext) linkmode=oldlib ;; + *.lo | *.$objext) linkmode=obj ;; + *.la) linkmode=lib ;; + *) linkmode=prog ;; # Anything else should be a program. + esac + + specialdeplibs= + + libs= + # Find all interdependent deplibs by searching for libraries + # that are linked more than once (e.g. -la -lb -la) + for deplib in $deplibs; do + if $opt_preserve_dup_deps ; then + case "$libs " in + *" $deplib "*) func_append specialdeplibs " $deplib" ;; + esac + fi + func_append libs " $deplib" + done + + if test "$linkmode" = lib; then + libs="$predeps $libs $compiler_lib_search_path $postdeps" + + # Compute libraries that are listed more than once in $predeps + # $postdeps and mark them as special (i.e., whose duplicates are + # not to be eliminated). + pre_post_deps= + if $opt_duplicate_compiler_generated_deps; then + for pre_post_dep in $predeps $postdeps; do + case "$pre_post_deps " in + *" $pre_post_dep "*) func_append specialdeplibs " $pre_post_deps" ;; + esac + func_append pre_post_deps " $pre_post_dep" + done + fi + pre_post_deps= + fi + + deplibs= + newdependency_libs= + newlib_search_path= + need_relink=no # whether we're linking any uninstalled libtool libraries + notinst_deplibs= # not-installed libtool libraries + notinst_path= # paths that contain not-installed libtool libraries + + case $linkmode in + lib) + passes="conv dlpreopen link" + for file in $dlfiles $dlprefiles; do + case $file in + *.la) ;; + *) + func_fatal_help "libraries can \`-dlopen' only libtool libraries: $file" + ;; + esac + done + ;; + prog) + compile_deplibs= + finalize_deplibs= + alldeplibs=no + newdlfiles= + newdlprefiles= + passes="conv scan dlopen dlpreopen link" + ;; + *) passes="conv" + ;; + esac + + for pass in $passes; do + # The preopen pass in lib mode reverses $deplibs; put it back here + # so that -L comes before libs that need it for instance... + if test "$linkmode,$pass" = "lib,link"; then + ## FIXME: Find the place where the list is rebuilt in the wrong + ## order, and fix it there properly + tmp_deplibs= + for deplib in $deplibs; do + tmp_deplibs="$deplib $tmp_deplibs" + done + deplibs="$tmp_deplibs" + fi + + if test "$linkmode,$pass" = "lib,link" || + test "$linkmode,$pass" = "prog,scan"; then + libs="$deplibs" + deplibs= + fi + if test "$linkmode" = prog; then + case $pass in + dlopen) libs="$dlfiles" ;; + dlpreopen) libs="$dlprefiles" ;; + link) + libs="$deplibs %DEPLIBS%" + test "X$link_all_deplibs" != Xno && libs="$libs $dependency_libs" + ;; + esac + fi + if test "$linkmode,$pass" = "lib,dlpreopen"; then + # Collect and forward deplibs of preopened libtool libs + for lib in $dlprefiles; do + # Ignore non-libtool-libs + dependency_libs= + func_resolve_sysroot "$lib" + case $lib in + *.la) func_source "$func_resolve_sysroot_result" ;; + esac + + # Collect preopened libtool deplibs, except any this library + # has declared as weak libs + for deplib in $dependency_libs; do + func_basename "$deplib" + deplib_base=$func_basename_result + case " $weak_libs " in + *" $deplib_base "*) ;; + *) func_append deplibs " $deplib" ;; + esac + done + done + libs="$dlprefiles" + fi + if test "$pass" = dlopen; then + # Collect dlpreopened libraries + save_deplibs="$deplibs" + deplibs= + fi + + for deplib in $libs; do + lib= + found=no + case $deplib in + -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe \ + |-threads|-fopenmp|-openmp|-mp|-xopenmp|-omp|-qsmp=*) + if test "$linkmode,$pass" = "prog,link"; then + compile_deplibs="$deplib $compile_deplibs" + finalize_deplibs="$deplib $finalize_deplibs" + else + func_append compiler_flags " $deplib" + if test "$linkmode" = lib ; then + case "$new_inherited_linker_flags " in + *" $deplib "*) ;; + * ) func_append new_inherited_linker_flags " $deplib" ;; + esac + fi + fi + continue + ;; + -l*) + if test "$linkmode" != lib && test "$linkmode" != prog; then + func_warning "\`-l' is ignored for archives/objects" + continue + fi + func_stripname '-l' '' "$deplib" + name=$func_stripname_result + if test "$linkmode" = lib; then + searchdirs="$newlib_search_path $lib_search_path $compiler_lib_search_dirs $sys_lib_search_path $shlib_search_path" + else + searchdirs="$newlib_search_path $lib_search_path $sys_lib_search_path $shlib_search_path" + fi + for searchdir in $searchdirs; do + for search_ext in .la $std_shrext .so .a; do + # Search the libtool library + lib="$searchdir/lib${name}${search_ext}" + if test -f "$lib"; then + if test "$search_ext" = ".la"; then + found=yes + else + found=no + fi + break 2 + fi + done + done + if test "$found" != yes; then + # deplib doesn't seem to be a libtool library + if test "$linkmode,$pass" = "prog,link"; then + compile_deplibs="$deplib $compile_deplibs" + finalize_deplibs="$deplib $finalize_deplibs" + else + deplibs="$deplib $deplibs" + test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs" + fi + continue + else # deplib is a libtool library + # If $allow_libtool_libs_with_static_runtimes && $deplib is a stdlib, + # We need to do some special things here, and not later. + if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then + case " $predeps $postdeps " in + *" $deplib "*) + if func_lalib_p "$lib"; then + library_names= + old_library= + func_source "$lib" + for l in $old_library $library_names; do + ll="$l" + done + if test "X$ll" = "X$old_library" ; then # only static version available + found=no + func_dirname "$lib" "" "." + ladir="$func_dirname_result" + lib=$ladir/$old_library + if test "$linkmode,$pass" = "prog,link"; then + compile_deplibs="$deplib $compile_deplibs" + finalize_deplibs="$deplib $finalize_deplibs" + else + deplibs="$deplib $deplibs" + test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs" + fi + continue + fi + fi + ;; + *) ;; + esac + fi + fi + ;; # -l + *.ltframework) + if test "$linkmode,$pass" = "prog,link"; then + compile_deplibs="$deplib $compile_deplibs" + finalize_deplibs="$deplib $finalize_deplibs" + else + deplibs="$deplib $deplibs" + if test "$linkmode" = lib ; then + case "$new_inherited_linker_flags " in + *" $deplib "*) ;; + * ) func_append new_inherited_linker_flags " $deplib" ;; + esac + fi + fi + continue + ;; + -L*) + case $linkmode in + lib) + deplibs="$deplib $deplibs" + test "$pass" = conv && continue + newdependency_libs="$deplib $newdependency_libs" + func_stripname '-L' '' "$deplib" + func_resolve_sysroot "$func_stripname_result" + func_append newlib_search_path " $func_resolve_sysroot_result" + ;; + prog) + if test "$pass" = conv; then + deplibs="$deplib $deplibs" + continue + fi + if test "$pass" = scan; then + deplibs="$deplib $deplibs" + else + compile_deplibs="$deplib $compile_deplibs" + finalize_deplibs="$deplib $finalize_deplibs" + fi + func_stripname '-L' '' "$deplib" + func_resolve_sysroot "$func_stripname_result" + func_append newlib_search_path " $func_resolve_sysroot_result" + ;; + *) + func_warning "\`-L' is ignored for archives/objects" + ;; + esac # linkmode + continue + ;; # -L + -R*) + if test "$pass" = link; then + func_stripname '-R' '' "$deplib" + func_resolve_sysroot "$func_stripname_result" + dir=$func_resolve_sysroot_result + # Make sure the xrpath contains only unique directories. + case "$xrpath " in + *" $dir "*) ;; + *) func_append xrpath " $dir" ;; + esac + fi + deplibs="$deplib $deplibs" + continue + ;; + *.la) + func_resolve_sysroot "$deplib" + lib=$func_resolve_sysroot_result + ;; + *.$libext) + if test "$pass" = conv; then + deplibs="$deplib $deplibs" + continue + fi + case $linkmode in + lib) + # Linking convenience modules into shared libraries is allowed, + # but linking other static libraries is non-portable. + case " $dlpreconveniencelibs " in + *" $deplib "*) ;; + *) + valid_a_lib=no + case $deplibs_check_method in + match_pattern*) + set dummy $deplibs_check_method; shift + match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"` + if eval "\$ECHO \"$deplib\"" 2>/dev/null | $SED 10q \ + | $EGREP "$match_pattern_regex" > /dev/null; then + valid_a_lib=yes + fi + ;; + pass_all) + valid_a_lib=yes + ;; + esac + if test "$valid_a_lib" != yes; then + echo + $ECHO "*** Warning: Trying to link with static lib archive $deplib." + echo "*** I have the capability to make that library automatically link in when" + echo "*** you link to this library. But I can only do this if you have a" + echo "*** shared version of the library, which you do not appear to have" + echo "*** because the file extensions .$libext of this argument makes me believe" + echo "*** that it is just a static archive that I should not use here." + else + echo + $ECHO "*** Warning: Linking the shared library $output against the" + $ECHO "*** static library $deplib is not portable!" + deplibs="$deplib $deplibs" + fi + ;; + esac + continue + ;; + prog) + if test "$pass" != link; then + deplibs="$deplib $deplibs" + else + compile_deplibs="$deplib $compile_deplibs" + finalize_deplibs="$deplib $finalize_deplibs" + fi + continue + ;; + esac # linkmode + ;; # *.$libext + *.lo | *.$objext) + if test "$pass" = conv; then + deplibs="$deplib $deplibs" + elif test "$linkmode" = prog; then + if test "$pass" = dlpreopen || test "$dlopen_support" != yes || test "$build_libtool_libs" = no; then + # If there is no dlopen support or we're linking statically, + # we need to preload. + func_append newdlprefiles " $deplib" + compile_deplibs="$deplib $compile_deplibs" + finalize_deplibs="$deplib $finalize_deplibs" + else + func_append newdlfiles " $deplib" + fi + fi + continue + ;; + %DEPLIBS%) + alldeplibs=yes + continue + ;; + esac # case $deplib + + if test "$found" = yes || test -f "$lib"; then : + else + func_fatal_error "cannot find the library \`$lib' or unhandled argument \`$deplib'" + fi + + # Check to see that this really is a libtool archive. + func_lalib_unsafe_p "$lib" \ + || func_fatal_error "\`$lib' is not a valid libtool archive" + + func_dirname "$lib" "" "." + ladir="$func_dirname_result" + + dlname= + dlopen= + dlpreopen= + libdir= + library_names= + old_library= + inherited_linker_flags= + # If the library was installed with an old release of libtool, + # it will not redefine variables installed, or shouldnotlink + installed=yes + shouldnotlink=no + avoidtemprpath= + + + # Read the .la file + func_source "$lib" + + # Convert "-framework foo" to "foo.ltframework" + if test -n "$inherited_linker_flags"; then + tmp_inherited_linker_flags=`$ECHO "$inherited_linker_flags" | $SED 's/-framework \([^ $]*\)/\1.ltframework/g'` + for tmp_inherited_linker_flag in $tmp_inherited_linker_flags; do + case " $new_inherited_linker_flags " in + *" $tmp_inherited_linker_flag "*) ;; + *) func_append new_inherited_linker_flags " $tmp_inherited_linker_flag";; + esac + done + fi + dependency_libs=`$ECHO " $dependency_libs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` + if test "$linkmode,$pass" = "lib,link" || + test "$linkmode,$pass" = "prog,scan" || + { test "$linkmode" != prog && test "$linkmode" != lib; }; then + test -n "$dlopen" && func_append dlfiles " $dlopen" + test -n "$dlpreopen" && func_append dlprefiles " $dlpreopen" + fi + + if test "$pass" = conv; then + # Only check for convenience libraries + deplibs="$lib $deplibs" + if test -z "$libdir"; then + if test -z "$old_library"; then + func_fatal_error "cannot find name of link library for \`$lib'" + fi + # It is a libtool convenience library, so add in its objects. + func_append convenience " $ladir/$objdir/$old_library" + func_append old_convenience " $ladir/$objdir/$old_library" + tmp_libs= + for deplib in $dependency_libs; do + deplibs="$deplib $deplibs" + if $opt_preserve_dup_deps ; then + case "$tmp_libs " in + *" $deplib "*) func_append specialdeplibs " $deplib" ;; + esac + fi + func_append tmp_libs " $deplib" + done + elif test "$linkmode" != prog && test "$linkmode" != lib; then + func_fatal_error "\`$lib' is not a convenience library" + fi + continue + fi # $pass = conv + + + # Get the name of the library we link against. + linklib= + if test -n "$old_library" && + { test "$prefer_static_libs" = yes || + test "$prefer_static_libs,$installed" = "built,no"; }; then + linklib=$old_library + else + for l in $old_library $library_names; do + linklib="$l" + done + fi + if test -z "$linklib"; then + func_fatal_error "cannot find name of link library for \`$lib'" + fi + + # This library was specified with -dlopen. + if test "$pass" = dlopen; then + if test -z "$libdir"; then + func_fatal_error "cannot -dlopen a convenience library: \`$lib'" + fi + if test -z "$dlname" || + test "$dlopen_support" != yes || + test "$build_libtool_libs" = no; then + # If there is no dlname, no dlopen support or we're linking + # statically, we need to preload. We also need to preload any + # dependent libraries so libltdl's deplib preloader doesn't + # bomb out in the load deplibs phase. + func_append dlprefiles " $lib $dependency_libs" + else + func_append newdlfiles " $lib" + fi + continue + fi # $pass = dlopen + + # We need an absolute path. + case $ladir in + [\\/]* | [A-Za-z]:[\\/]*) abs_ladir="$ladir" ;; + *) + abs_ladir=`cd "$ladir" && pwd` + if test -z "$abs_ladir"; then + func_warning "cannot determine absolute directory name of \`$ladir'" + func_warning "passing it literally to the linker, although it might fail" + abs_ladir="$ladir" + fi + ;; + esac + func_basename "$lib" + laname="$func_basename_result" + + # Find the relevant object directory and library name. + if test "X$installed" = Xyes; then + if test ! -f "$lt_sysroot$libdir/$linklib" && test -f "$abs_ladir/$linklib"; then + func_warning "library \`$lib' was moved." + dir="$ladir" + absdir="$abs_ladir" + libdir="$abs_ladir" + else + dir="$lt_sysroot$libdir" + absdir="$lt_sysroot$libdir" + fi + test "X$hardcode_automatic" = Xyes && avoidtemprpath=yes + else + if test ! -f "$ladir/$objdir/$linklib" && test -f "$abs_ladir/$linklib"; then + dir="$ladir" + absdir="$abs_ladir" + # Remove this search path later + func_append notinst_path " $abs_ladir" + else + dir="$ladir/$objdir" + absdir="$abs_ladir/$objdir" + # Remove this search path later + func_append notinst_path " $abs_ladir" + fi + fi # $installed = yes + func_stripname 'lib' '.la' "$laname" + name=$func_stripname_result + + # This library was specified with -dlpreopen. + if test "$pass" = dlpreopen; then + if test -z "$libdir" && test "$linkmode" = prog; then + func_fatal_error "only libraries may -dlpreopen a convenience library: \`$lib'" + fi + case "$host" in + # special handling for platforms with PE-DLLs. + *cygwin* | *mingw* | *cegcc* ) + # Linker will automatically link against shared library if both + # static and shared are present. Therefore, ensure we extract + # symbols from the import library if a shared library is present + # (otherwise, the dlopen module name will be incorrect). We do + # this by putting the import library name into $newdlprefiles. + # We recover the dlopen module name by 'saving' the la file + # name in a special purpose variable, and (later) extracting the + # dlname from the la file. + if test -n "$dlname"; then + func_tr_sh "$dir/$linklib" + eval "libfile_$func_tr_sh_result=\$abs_ladir/\$laname" + func_append newdlprefiles " $dir/$linklib" + else + func_append newdlprefiles " $dir/$old_library" + # Keep a list of preopened convenience libraries to check + # that they are being used correctly in the link pass. + test -z "$libdir" && \ + func_append dlpreconveniencelibs " $dir/$old_library" + fi + ;; + * ) + # Prefer using a static library (so that no silly _DYNAMIC symbols + # are required to link). + if test -n "$old_library"; then + func_append newdlprefiles " $dir/$old_library" + # Keep a list of preopened convenience libraries to check + # that they are being used correctly in the link pass. + test -z "$libdir" && \ + func_append dlpreconveniencelibs " $dir/$old_library" + # Otherwise, use the dlname, so that lt_dlopen finds it. + elif test -n "$dlname"; then + func_append newdlprefiles " $dir/$dlname" + else + func_append newdlprefiles " $dir/$linklib" + fi + ;; + esac + fi # $pass = dlpreopen + + if test -z "$libdir"; then + # Link the convenience library + if test "$linkmode" = lib; then + deplibs="$dir/$old_library $deplibs" + elif test "$linkmode,$pass" = "prog,link"; then + compile_deplibs="$dir/$old_library $compile_deplibs" + finalize_deplibs="$dir/$old_library $finalize_deplibs" + else + deplibs="$lib $deplibs" # used for prog,scan pass + fi + continue + fi + + + if test "$linkmode" = prog && test "$pass" != link; then + func_append newlib_search_path " $ladir" + deplibs="$lib $deplibs" + + linkalldeplibs=no + if test "$link_all_deplibs" != no || test -z "$library_names" || + test "$build_libtool_libs" = no; then + linkalldeplibs=yes + fi + + tmp_libs= + for deplib in $dependency_libs; do + case $deplib in + -L*) func_stripname '-L' '' "$deplib" + func_resolve_sysroot "$func_stripname_result" + func_append newlib_search_path " $func_resolve_sysroot_result" + ;; + esac + # Need to link against all dependency_libs? + if test "$linkalldeplibs" = yes; then + deplibs="$deplib $deplibs" + else + # Need to hardcode shared library paths + # or/and link against static libraries + newdependency_libs="$deplib $newdependency_libs" + fi + if $opt_preserve_dup_deps ; then + case "$tmp_libs " in + *" $deplib "*) func_append specialdeplibs " $deplib" ;; + esac + fi + func_append tmp_libs " $deplib" + done # for deplib + continue + fi # $linkmode = prog... + + if test "$linkmode,$pass" = "prog,link"; then + if test -n "$library_names" && + { { test "$prefer_static_libs" = no || + test "$prefer_static_libs,$installed" = "built,yes"; } || + test -z "$old_library"; }; then + # We need to hardcode the library path + if test -n "$shlibpath_var" && test -z "$avoidtemprpath" ; then + # Make sure the rpath contains only unique directories. + case "$temp_rpath:" in + *"$absdir:"*) ;; + *) func_append temp_rpath "$absdir:" ;; + esac + fi + + # Hardcode the library path. + # Skip directories that are in the system default run-time + # search path. + case " $sys_lib_dlsearch_path " in + *" $absdir "*) ;; + *) + case "$compile_rpath " in + *" $absdir "*) ;; + *) func_append compile_rpath " $absdir" ;; + esac + ;; + esac + case " $sys_lib_dlsearch_path " in + *" $libdir "*) ;; + *) + case "$finalize_rpath " in + *" $libdir "*) ;; + *) func_append finalize_rpath " $libdir" ;; + esac + ;; + esac + fi # $linkmode,$pass = prog,link... + + if test "$alldeplibs" = yes && + { test "$deplibs_check_method" = pass_all || + { test "$build_libtool_libs" = yes && + test -n "$library_names"; }; }; then + # We only need to search for static libraries + continue + fi + fi + + link_static=no # Whether the deplib will be linked statically + use_static_libs=$prefer_static_libs + if test "$use_static_libs" = built && test "$installed" = yes; then + use_static_libs=no + fi + if test -n "$library_names" && + { test "$use_static_libs" = no || test -z "$old_library"; }; then + case $host in + *cygwin* | *mingw* | *cegcc*) + # No point in relinking DLLs because paths are not encoded + func_append notinst_deplibs " $lib" + need_relink=no + ;; + *) + if test "$installed" = no; then + func_append notinst_deplibs " $lib" + need_relink=yes + fi + ;; + esac + # This is a shared library + + # Warn about portability, can't link against -module's on some + # systems (darwin). Don't bleat about dlopened modules though! + dlopenmodule="" + for dlpremoduletest in $dlprefiles; do + if test "X$dlpremoduletest" = "X$lib"; then + dlopenmodule="$dlpremoduletest" + break + fi + done + if test -z "$dlopenmodule" && test "$shouldnotlink" = yes && test "$pass" = link; then + echo + if test "$linkmode" = prog; then + $ECHO "*** Warning: Linking the executable $output against the loadable module" + else + $ECHO "*** Warning: Linking the shared library $output against the loadable module" + fi + $ECHO "*** $linklib is not portable!" + fi + if test "$linkmode" = lib && + test "$hardcode_into_libs" = yes; then + # Hardcode the library path. + # Skip directories that are in the system default run-time + # search path. + case " $sys_lib_dlsearch_path " in + *" $absdir "*) ;; + *) + case "$compile_rpath " in + *" $absdir "*) ;; + *) func_append compile_rpath " $absdir" ;; + esac + ;; + esac + case " $sys_lib_dlsearch_path " in + *" $libdir "*) ;; + *) + case "$finalize_rpath " in + *" $libdir "*) ;; + *) func_append finalize_rpath " $libdir" ;; + esac + ;; + esac + fi + + if test -n "$old_archive_from_expsyms_cmds"; then + # figure out the soname + set dummy $library_names + shift + realname="$1" + shift + libname=`eval "\\$ECHO \"$libname_spec\""` + # use dlname if we got it. it's perfectly good, no? + if test -n "$dlname"; then + soname="$dlname" + elif test -n "$soname_spec"; then + # bleh windows + case $host in + *cygwin* | mingw* | *cegcc*) + func_arith $current - $age + major=$func_arith_result + versuffix="-$major" + ;; + esac + eval soname=\"$soname_spec\" + else + soname="$realname" + fi + + # Make a new name for the extract_expsyms_cmds to use + soroot="$soname" + func_basename "$soroot" + soname="$func_basename_result" + func_stripname 'lib' '.dll' "$soname" + newlib=libimp-$func_stripname_result.a + + # If the library has no export list, then create one now + if test -f "$output_objdir/$soname-def"; then : + else + func_verbose "extracting exported symbol list from \`$soname'" + func_execute_cmds "$extract_expsyms_cmds" 'exit $?' + fi + + # Create $newlib + if test -f "$output_objdir/$newlib"; then :; else + func_verbose "generating import library for \`$soname'" + func_execute_cmds "$old_archive_from_expsyms_cmds" 'exit $?' + fi + # make sure the library variables are pointing to the new library + dir=$output_objdir + linklib=$newlib + fi # test -n "$old_archive_from_expsyms_cmds" + + if test "$linkmode" = prog || test "$opt_mode" != relink; then + add_shlibpath= + add_dir= + add= + lib_linked=yes + case $hardcode_action in + immediate | unsupported) + if test "$hardcode_direct" = no; then + add="$dir/$linklib" + case $host in + *-*-sco3.2v5.0.[024]*) add_dir="-L$dir" ;; + *-*-sysv4*uw2*) add_dir="-L$dir" ;; + *-*-sysv5OpenUNIX* | *-*-sysv5UnixWare7.[01].[10]* | \ + *-*-unixware7*) add_dir="-L$dir" ;; + *-*-darwin* ) + # if the lib is a (non-dlopened) module then we can not + # link against it, someone is ignoring the earlier warnings + if /usr/bin/file -L $add 2> /dev/null | + $GREP ": [^:]* bundle" >/dev/null ; then + if test "X$dlopenmodule" != "X$lib"; then + $ECHO "*** Warning: lib $linklib is a module, not a shared library" + if test -z "$old_library" ; then + echo + echo "*** And there doesn't seem to be a static archive available" + echo "*** The link will probably fail, sorry" + else + add="$dir/$old_library" + fi + elif test -n "$old_library"; then + add="$dir/$old_library" + fi + fi + esac + elif test "$hardcode_minus_L" = no; then + case $host in + *-*-sunos*) add_shlibpath="$dir" ;; + esac + add_dir="-L$dir" + add="-l$name" + elif test "$hardcode_shlibpath_var" = no; then + add_shlibpath="$dir" + add="-l$name" + else + lib_linked=no + fi + ;; + relink) + if test "$hardcode_direct" = yes && + test "$hardcode_direct_absolute" = no; then + add="$dir/$linklib" + elif test "$hardcode_minus_L" = yes; then + add_dir="-L$absdir" + # Try looking first in the location we're being installed to. + if test -n "$inst_prefix_dir"; then + case $libdir in + [\\/]*) + func_append add_dir " -L$inst_prefix_dir$libdir" + ;; + esac + fi + add="-l$name" + elif test "$hardcode_shlibpath_var" = yes; then + add_shlibpath="$dir" + add="-l$name" + else + lib_linked=no + fi + ;; + *) lib_linked=no ;; + esac + + if test "$lib_linked" != yes; then + func_fatal_configuration "unsupported hardcode properties" + fi + + if test -n "$add_shlibpath"; then + case :$compile_shlibpath: in + *":$add_shlibpath:"*) ;; + *) func_append compile_shlibpath "$add_shlibpath:" ;; + esac + fi + if test "$linkmode" = prog; then + test -n "$add_dir" && compile_deplibs="$add_dir $compile_deplibs" + test -n "$add" && compile_deplibs="$add $compile_deplibs" + else + test -n "$add_dir" && deplibs="$add_dir $deplibs" + test -n "$add" && deplibs="$add $deplibs" + if test "$hardcode_direct" != yes && + test "$hardcode_minus_L" != yes && + test "$hardcode_shlibpath_var" = yes; then + case :$finalize_shlibpath: in + *":$libdir:"*) ;; + *) func_append finalize_shlibpath "$libdir:" ;; + esac + fi + fi + fi + + if test "$linkmode" = prog || test "$opt_mode" = relink; then + add_shlibpath= + add_dir= + add= + # Finalize command for both is simple: just hardcode it. + if test "$hardcode_direct" = yes && + test "$hardcode_direct_absolute" = no; then + add="$libdir/$linklib" + elif test "$hardcode_minus_L" = yes; then + add_dir="-L$libdir" + add="-l$name" + elif test "$hardcode_shlibpath_var" = yes; then + case :$finalize_shlibpath: in + *":$libdir:"*) ;; + *) func_append finalize_shlibpath "$libdir:" ;; + esac + add="-l$name" + elif test "$hardcode_automatic" = yes; then + if test -n "$inst_prefix_dir" && + test -f "$inst_prefix_dir$libdir/$linklib" ; then + add="$inst_prefix_dir$libdir/$linklib" + else + add="$libdir/$linklib" + fi + else + # We cannot seem to hardcode it, guess we'll fake it. + add_dir="-L$libdir" + # Try looking first in the location we're being installed to. + if test -n "$inst_prefix_dir"; then + case $libdir in + [\\/]*) + func_append add_dir " -L$inst_prefix_dir$libdir" + ;; + esac + fi + add="-l$name" + fi + + if test "$linkmode" = prog; then + test -n "$add_dir" && finalize_deplibs="$add_dir $finalize_deplibs" + test -n "$add" && finalize_deplibs="$add $finalize_deplibs" + else + test -n "$add_dir" && deplibs="$add_dir $deplibs" + test -n "$add" && deplibs="$add $deplibs" + fi + fi + elif test "$linkmode" = prog; then + # Here we assume that one of hardcode_direct or hardcode_minus_L + # is not unsupported. This is valid on all known static and + # shared platforms. + if test "$hardcode_direct" != unsupported; then + test -n "$old_library" && linklib="$old_library" + compile_deplibs="$dir/$linklib $compile_deplibs" + finalize_deplibs="$dir/$linklib $finalize_deplibs" + else + compile_deplibs="-l$name -L$dir $compile_deplibs" + finalize_deplibs="-l$name -L$dir $finalize_deplibs" + fi + elif test "$build_libtool_libs" = yes; then + # Not a shared library + if test "$deplibs_check_method" != pass_all; then + # We're trying link a shared library against a static one + # but the system doesn't support it. + + # Just print a warning and add the library to dependency_libs so + # that the program can be linked against the static library. + echo + $ECHO "*** Warning: This system can not link to static lib archive $lib." + echo "*** I have the capability to make that library automatically link in when" + echo "*** you link to this library. But I can only do this if you have a" + echo "*** shared version of the library, which you do not appear to have." + if test "$module" = yes; then + echo "*** But as you try to build a module library, libtool will still create " + echo "*** a static module, that should work as long as the dlopening application" + echo "*** is linked with the -dlopen flag to resolve symbols at runtime." + if test -z "$global_symbol_pipe"; then + echo + echo "*** However, this would only work if libtool was able to extract symbol" + echo "*** lists from a program, using \`nm' or equivalent, but libtool could" + echo "*** not find such a program. So, this module is probably useless." + echo "*** \`nm' from GNU binutils and a full rebuild may help." + fi + if test "$build_old_libs" = no; then + build_libtool_libs=module + build_old_libs=yes + else + build_libtool_libs=no + fi + fi + else + deplibs="$dir/$old_library $deplibs" + link_static=yes + fi + fi # link shared/static library? + + if test "$linkmode" = lib; then + if test -n "$dependency_libs" && + { test "$hardcode_into_libs" != yes || + test "$build_old_libs" = yes || + test "$link_static" = yes; }; then + # Extract -R from dependency_libs + temp_deplibs= + for libdir in $dependency_libs; do + case $libdir in + -R*) func_stripname '-R' '' "$libdir" + temp_xrpath=$func_stripname_result + case " $xrpath " in + *" $temp_xrpath "*) ;; + *) func_append xrpath " $temp_xrpath";; + esac;; + *) func_append temp_deplibs " $libdir";; + esac + done + dependency_libs="$temp_deplibs" + fi + + func_append newlib_search_path " $absdir" + # Link against this library + test "$link_static" = no && newdependency_libs="$abs_ladir/$laname $newdependency_libs" + # ... and its dependency_libs + tmp_libs= + for deplib in $dependency_libs; do + newdependency_libs="$deplib $newdependency_libs" + case $deplib in + -L*) func_stripname '-L' '' "$deplib" + func_resolve_sysroot "$func_stripname_result";; + *) func_resolve_sysroot "$deplib" ;; + esac + if $opt_preserve_dup_deps ; then + case "$tmp_libs " in + *" $func_resolve_sysroot_result "*) + func_append specialdeplibs " $func_resolve_sysroot_result" ;; + esac + fi + func_append tmp_libs " $func_resolve_sysroot_result" + done + + if test "$link_all_deplibs" != no; then + # Add the search paths of all dependency libraries + for deplib in $dependency_libs; do + path= + case $deplib in + -L*) path="$deplib" ;; + *.la) + func_resolve_sysroot "$deplib" + deplib=$func_resolve_sysroot_result + func_dirname "$deplib" "" "." + dir=$func_dirname_result + # We need an absolute path. + case $dir in + [\\/]* | [A-Za-z]:[\\/]*) absdir="$dir" ;; + *) + absdir=`cd "$dir" && pwd` + if test -z "$absdir"; then + func_warning "cannot determine absolute directory name of \`$dir'" + absdir="$dir" + fi + ;; + esac + if $GREP "^installed=no" $deplib > /dev/null; then + case $host in + *-*-darwin*) + depdepl= + eval deplibrary_names=`${SED} -n -e 's/^library_names=\(.*\)$/\1/p' $deplib` + if test -n "$deplibrary_names" ; then + for tmp in $deplibrary_names ; do + depdepl=$tmp + done + if test -f "$absdir/$objdir/$depdepl" ; then + depdepl="$absdir/$objdir/$depdepl" + darwin_install_name=`${OTOOL} -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'` + if test -z "$darwin_install_name"; then + darwin_install_name=`${OTOOL64} -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'` + fi + func_append compiler_flags " ${wl}-dylib_file ${wl}${darwin_install_name}:${depdepl}" + func_append linker_flags " -dylib_file ${darwin_install_name}:${depdepl}" + path= + fi + fi + ;; + *) + path="-L$absdir/$objdir" + ;; + esac + else + eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib` + test -z "$libdir" && \ + func_fatal_error "\`$deplib' is not a valid libtool archive" + test "$absdir" != "$libdir" && \ + func_warning "\`$deplib' seems to be moved" + + path="-L$absdir" + fi + ;; + esac + case " $deplibs " in + *" $path "*) ;; + *) deplibs="$path $deplibs" ;; + esac + done + fi # link_all_deplibs != no + fi # linkmode = lib + done # for deplib in $libs + if test "$pass" = link; then + if test "$linkmode" = "prog"; then + compile_deplibs="$new_inherited_linker_flags $compile_deplibs" + finalize_deplibs="$new_inherited_linker_flags $finalize_deplibs" + else + compiler_flags="$compiler_flags "`$ECHO " $new_inherited_linker_flags" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` + fi + fi + dependency_libs="$newdependency_libs" + if test "$pass" = dlpreopen; then + # Link the dlpreopened libraries before other libraries + for deplib in $save_deplibs; do + deplibs="$deplib $deplibs" + done + fi + if test "$pass" != dlopen; then + if test "$pass" != conv; then + # Make sure lib_search_path contains only unique directories. + lib_search_path= + for dir in $newlib_search_path; do + case "$lib_search_path " in + *" $dir "*) ;; + *) func_append lib_search_path " $dir" ;; + esac + done + newlib_search_path= + fi + + if test "$linkmode,$pass" != "prog,link"; then + vars="deplibs" + else + vars="compile_deplibs finalize_deplibs" + fi + for var in $vars dependency_libs; do + # Add libraries to $var in reverse order + eval tmp_libs=\"\$$var\" + new_libs= + for deplib in $tmp_libs; do + # FIXME: Pedantically, this is the right thing to do, so + # that some nasty dependency loop isn't accidentally + # broken: + #new_libs="$deplib $new_libs" + # Pragmatically, this seems to cause very few problems in + # practice: + case $deplib in + -L*) new_libs="$deplib $new_libs" ;; + -R*) ;; + *) + # And here is the reason: when a library appears more + # than once as an explicit dependence of a library, or + # is implicitly linked in more than once by the + # compiler, it is considered special, and multiple + # occurrences thereof are not removed. Compare this + # with having the same library being listed as a + # dependency of multiple other libraries: in this case, + # we know (pedantically, we assume) the library does not + # need to be listed more than once, so we keep only the + # last copy. This is not always right, but it is rare + # enough that we require users that really mean to play + # such unportable linking tricks to link the library + # using -Wl,-lname, so that libtool does not consider it + # for duplicate removal. + case " $specialdeplibs " in + *" $deplib "*) new_libs="$deplib $new_libs" ;; + *) + case " $new_libs " in + *" $deplib "*) ;; + *) new_libs="$deplib $new_libs" ;; + esac + ;; + esac + ;; + esac + done + tmp_libs= + for deplib in $new_libs; do + case $deplib in + -L*) + case " $tmp_libs " in + *" $deplib "*) ;; + *) func_append tmp_libs " $deplib" ;; + esac + ;; + *) func_append tmp_libs " $deplib" ;; + esac + done + eval $var=\"$tmp_libs\" + done # for var + fi + # Last step: remove runtime libs from dependency_libs + # (they stay in deplibs) + tmp_libs= + for i in $dependency_libs ; do + case " $predeps $postdeps $compiler_lib_search_path " in + *" $i "*) + i="" + ;; + esac + if test -n "$i" ; then + func_append tmp_libs " $i" + fi + done + dependency_libs=$tmp_libs + done # for pass + if test "$linkmode" = prog; then + dlfiles="$newdlfiles" + fi + if test "$linkmode" = prog || test "$linkmode" = lib; then + dlprefiles="$newdlprefiles" + fi + + case $linkmode in + oldlib) + if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then + func_warning "\`-dlopen' is ignored for archives" + fi + + case " $deplibs" in + *\ -l* | *\ -L*) + func_warning "\`-l' and \`-L' are ignored for archives" ;; + esac + + test -n "$rpath" && \ + func_warning "\`-rpath' is ignored for archives" + + test -n "$xrpath" && \ + func_warning "\`-R' is ignored for archives" + + test -n "$vinfo" && \ + func_warning "\`-version-info/-version-number' is ignored for archives" + + test -n "$release" && \ + func_warning "\`-release' is ignored for archives" + + test -n "$export_symbols$export_symbols_regex" && \ + func_warning "\`-export-symbols' is ignored for archives" + + # Now set the variables for building old libraries. + build_libtool_libs=no + oldlibs="$output" + func_append objs "$old_deplibs" + ;; + + lib) + # Make sure we only generate libraries of the form `libNAME.la'. + case $outputname in + lib*) + func_stripname 'lib' '.la' "$outputname" + name=$func_stripname_result + eval shared_ext=\"$shrext_cmds\" + eval libname=\"$libname_spec\" + ;; + *) + test "$module" = no && \ + func_fatal_help "libtool library \`$output' must begin with \`lib'" + + if test "$need_lib_prefix" != no; then + # Add the "lib" prefix for modules if required + func_stripname '' '.la' "$outputname" + name=$func_stripname_result + eval shared_ext=\"$shrext_cmds\" + eval libname=\"$libname_spec\" + else + func_stripname '' '.la' "$outputname" + libname=$func_stripname_result + fi + ;; + esac + + if test -n "$objs"; then + if test "$deplibs_check_method" != pass_all; then + func_fatal_error "cannot build libtool library \`$output' from non-libtool objects on this host:$objs" + else + echo + $ECHO "*** Warning: Linking the shared library $output against the non-libtool" + $ECHO "*** objects $objs is not portable!" + func_append libobjs " $objs" + fi + fi + + test "$dlself" != no && \ + func_warning "\`-dlopen self' is ignored for libtool libraries" + + set dummy $rpath + shift + test "$#" -gt 1 && \ + func_warning "ignoring multiple \`-rpath's for a libtool library" + + install_libdir="$1" + + oldlibs= + if test -z "$rpath"; then + if test "$build_libtool_libs" = yes; then + # Building a libtool convenience library. + # Some compilers have problems with a `.al' extension so + # convenience libraries should have the same extension an + # archive normally would. + oldlibs="$output_objdir/$libname.$libext $oldlibs" + build_libtool_libs=convenience + build_old_libs=yes + fi + + test -n "$vinfo" && \ + func_warning "\`-version-info/-version-number' is ignored for convenience libraries" + + test -n "$release" && \ + func_warning "\`-release' is ignored for convenience libraries" + else + + # Parse the version information argument. + save_ifs="$IFS"; IFS=':' + set dummy $vinfo 0 0 0 + shift + IFS="$save_ifs" + + test -n "$7" && \ + func_fatal_help "too many parameters to \`-version-info'" + + # convert absolute version numbers to libtool ages + # this retains compatibility with .la files and attempts + # to make the code below a bit more comprehensible + + case $vinfo_number in + yes) + number_major="$1" + number_minor="$2" + number_revision="$3" + # + # There are really only two kinds -- those that + # use the current revision as the major version + # and those that subtract age and use age as + # a minor version. But, then there is irix + # which has an extra 1 added just for fun + # + case $version_type in + # correct linux to gnu/linux during the next big refactor + darwin|linux|osf|windows|none) + func_arith $number_major + $number_minor + current=$func_arith_result + age="$number_minor" + revision="$number_revision" + ;; + freebsd-aout|freebsd-elf|qnx|sunos) + current="$number_major" + revision="$number_minor" + age="0" + ;; + irix|nonstopux) + func_arith $number_major + $number_minor + current=$func_arith_result + age="$number_minor" + revision="$number_minor" + lt_irix_increment=no + ;; + *) + func_fatal_configuration "$modename: unknown library version type \`$version_type'" + ;; + esac + ;; + no) + current="$1" + revision="$2" + age="$3" + ;; + esac + + # Check that each of the things are valid numbers. + case $current in + 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; + *) + func_error "CURRENT \`$current' must be a nonnegative integer" + func_fatal_error "\`$vinfo' is not valid version information" + ;; + esac + + case $revision in + 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; + *) + func_error "REVISION \`$revision' must be a nonnegative integer" + func_fatal_error "\`$vinfo' is not valid version information" + ;; + esac + + case $age in + 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; + *) + func_error "AGE \`$age' must be a nonnegative integer" + func_fatal_error "\`$vinfo' is not valid version information" + ;; + esac + + if test "$age" -gt "$current"; then + func_error "AGE \`$age' is greater than the current interface number \`$current'" + func_fatal_error "\`$vinfo' is not valid version information" + fi + + # Calculate the version variables. + major= + versuffix= + verstring= + case $version_type in + none) ;; + + darwin) + # Like Linux, but with the current version available in + # verstring for coding it into the library header + func_arith $current - $age + major=.$func_arith_result + versuffix="$major.$age.$revision" + # Darwin ld doesn't like 0 for these options... + func_arith $current + 1 + minor_current=$func_arith_result + xlcverstring="${wl}-compatibility_version ${wl}$minor_current ${wl}-current_version ${wl}$minor_current.$revision" + verstring="-compatibility_version $minor_current -current_version $minor_current.$revision" + ;; + + freebsd-aout) + major=".$current" + versuffix=".$current.$revision"; + ;; + + freebsd-elf) + major=".$current" + versuffix=".$current" + ;; + + irix | nonstopux) + if test "X$lt_irix_increment" = "Xno"; then + func_arith $current - $age + else + func_arith $current - $age + 1 + fi + major=$func_arith_result + + case $version_type in + nonstopux) verstring_prefix=nonstopux ;; + *) verstring_prefix=sgi ;; + esac + verstring="$verstring_prefix$major.$revision" + + # Add in all the interfaces that we are compatible with. + loop=$revision + while test "$loop" -ne 0; do + func_arith $revision - $loop + iface=$func_arith_result + func_arith $loop - 1 + loop=$func_arith_result + verstring="$verstring_prefix$major.$iface:$verstring" + done + + # Before this point, $major must not contain `.'. + major=.$major + versuffix="$major.$revision" + ;; + + linux) # correct to gnu/linux during the next big refactor + func_arith $current - $age + major=.$func_arith_result + versuffix="$major.$age.$revision" + ;; + + osf) + func_arith $current - $age + major=.$func_arith_result + versuffix=".$current.$age.$revision" + verstring="$current.$age.$revision" + + # Add in all the interfaces that we are compatible with. + loop=$age + while test "$loop" -ne 0; do + func_arith $current - $loop + iface=$func_arith_result + func_arith $loop - 1 + loop=$func_arith_result + verstring="$verstring:${iface}.0" + done + + # Make executables depend on our current version. + func_append verstring ":${current}.0" + ;; + + qnx) + major=".$current" + versuffix=".$current" + ;; + + sunos) + major=".$current" + versuffix=".$current.$revision" + ;; + + windows) + # Use '-' rather than '.', since we only want one + # extension on DOS 8.3 filesystems. + func_arith $current - $age + major=$func_arith_result + versuffix="-$major" + ;; + + *) + func_fatal_configuration "unknown library version type \`$version_type'" + ;; + esac + + # Clear the version info if we defaulted, and they specified a release. + if test -z "$vinfo" && test -n "$release"; then + major= + case $version_type in + darwin) + # we can't check for "0.0" in archive_cmds due to quoting + # problems, so we reset it completely + verstring= + ;; + *) + verstring="0.0" + ;; + esac + if test "$need_version" = no; then + versuffix= + else + versuffix=".0.0" + fi + fi + + # Remove version info from name if versioning should be avoided + if test "$avoid_version" = yes && test "$need_version" = no; then + major= + versuffix= + verstring="" + fi + + # Check to see if the archive will have undefined symbols. + if test "$allow_undefined" = yes; then + if test "$allow_undefined_flag" = unsupported; then + func_warning "undefined symbols not allowed in $host shared libraries" + build_libtool_libs=no + build_old_libs=yes + fi + else + # Don't allow undefined symbols. + allow_undefined_flag="$no_undefined_flag" + fi + + fi + + func_generate_dlsyms "$libname" "$libname" "yes" + func_append libobjs " $symfileobj" + test "X$libobjs" = "X " && libobjs= + + if test "$opt_mode" != relink; then + # Remove our outputs, but don't remove object files since they + # may have been created when compiling PIC objects. + removelist= + tempremovelist=`$ECHO "$output_objdir/*"` + for p in $tempremovelist; do + case $p in + *.$objext | *.gcno) + ;; + $output_objdir/$outputname | $output_objdir/$libname.* | $output_objdir/${libname}${release}.*) + if test "X$precious_files_regex" != "X"; then + if $ECHO "$p" | $EGREP -e "$precious_files_regex" >/dev/null 2>&1 + then + continue + fi + fi + func_append removelist " $p" + ;; + *) ;; + esac + done + test -n "$removelist" && \ + func_show_eval "${RM}r \$removelist" + fi + + # Now set the variables for building old libraries. + if test "$build_old_libs" = yes && test "$build_libtool_libs" != convenience ; then + func_append oldlibs " $output_objdir/$libname.$libext" + + # Transform .lo files to .o files. + oldobjs="$objs "`$ECHO "$libobjs" | $SP2NL | $SED "/\.${libext}$/d; $lo2o" | $NL2SP` + fi + + # Eliminate all temporary directories. + #for path in $notinst_path; do + # lib_search_path=`$ECHO "$lib_search_path " | $SED "s% $path % %g"` + # deplibs=`$ECHO "$deplibs " | $SED "s% -L$path % %g"` + # dependency_libs=`$ECHO "$dependency_libs " | $SED "s% -L$path % %g"` + #done + + if test -n "$xrpath"; then + # If the user specified any rpath flags, then add them. + temp_xrpath= + for libdir in $xrpath; do + func_replace_sysroot "$libdir" + func_append temp_xrpath " -R$func_replace_sysroot_result" + case "$finalize_rpath " in + *" $libdir "*) ;; + *) func_append finalize_rpath " $libdir" ;; + esac + done + if test "$hardcode_into_libs" != yes || test "$build_old_libs" = yes; then + dependency_libs="$temp_xrpath $dependency_libs" + fi + fi + + # Make sure dlfiles contains only unique files that won't be dlpreopened + old_dlfiles="$dlfiles" + dlfiles= + for lib in $old_dlfiles; do + case " $dlprefiles $dlfiles " in + *" $lib "*) ;; + *) func_append dlfiles " $lib" ;; + esac + done + + # Make sure dlprefiles contains only unique files + old_dlprefiles="$dlprefiles" + dlprefiles= + for lib in $old_dlprefiles; do + case "$dlprefiles " in + *" $lib "*) ;; + *) func_append dlprefiles " $lib" ;; + esac + done + + if test "$build_libtool_libs" = yes; then + if test -n "$rpath"; then + case $host in + *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-beos* | *-cegcc* | *-*-haiku*) + # these systems don't actually have a c library (as such)! + ;; + *-*-rhapsody* | *-*-darwin1.[012]) + # Rhapsody C library is in the System framework + func_append deplibs " System.ltframework" + ;; + *-*-netbsd*) + # Don't link with libc until the a.out ld.so is fixed. + ;; + *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*) + # Do not include libc due to us having libc/libc_r. + ;; + *-*-sco3.2v5* | *-*-sco5v6*) + # Causes problems with __ctype + ;; + *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*) + # Compiler inserts libc in the correct place for threads to work + ;; + *) + # Add libc to deplibs on all other systems if necessary. + if test "$build_libtool_need_lc" = "yes"; then + func_append deplibs " -lc" + fi + ;; + esac + fi + + # Transform deplibs into only deplibs that can be linked in shared. + name_save=$name + libname_save=$libname + release_save=$release + versuffix_save=$versuffix + major_save=$major + # I'm not sure if I'm treating the release correctly. I think + # release should show up in the -l (ie -lgmp5) so we don't want to + # add it in twice. Is that correct? + release="" + versuffix="" + major="" + newdeplibs= + droppeddeps=no + case $deplibs_check_method in + pass_all) + # Don't check for shared/static. Everything works. + # This might be a little naive. We might want to check + # whether the library exists or not. But this is on + # osf3 & osf4 and I'm not really sure... Just + # implementing what was already the behavior. + newdeplibs=$deplibs + ;; + test_compile) + # This code stresses the "libraries are programs" paradigm to its + # limits. Maybe even breaks it. We compile a program, linking it + # against the deplibs as a proxy for the library. Then we can check + # whether they linked in statically or dynamically with ldd. + $opt_dry_run || $RM conftest.c + cat > conftest.c </dev/null` + $nocaseglob + else + potential_libs=`ls $i/$libnameglob[.-]* 2>/dev/null` + fi + for potent_lib in $potential_libs; do + # Follow soft links. + if ls -lLd "$potent_lib" 2>/dev/null | + $GREP " -> " >/dev/null; then + continue + fi + # The statement above tries to avoid entering an + # endless loop below, in case of cyclic links. + # We might still enter an endless loop, since a link + # loop can be closed while we follow links, + # but so what? + potlib="$potent_lib" + while test -h "$potlib" 2>/dev/null; do + potliblink=`ls -ld $potlib | ${SED} 's/.* -> //'` + case $potliblink in + [\\/]* | [A-Za-z]:[\\/]*) potlib="$potliblink";; + *) potlib=`$ECHO "$potlib" | $SED 's,[^/]*$,,'`"$potliblink";; + esac + done + if eval $file_magic_cmd \"\$potlib\" 2>/dev/null | + $SED -e 10q | + $EGREP "$file_magic_regex" > /dev/null; then + func_append newdeplibs " $a_deplib" + a_deplib="" + break 2 + fi + done + done + fi + if test -n "$a_deplib" ; then + droppeddeps=yes + echo + $ECHO "*** Warning: linker path does not have real file for library $a_deplib." + echo "*** I have the capability to make that library automatically link in when" + echo "*** you link to this library. But I can only do this if you have a" + echo "*** shared version of the library, which you do not appear to have" + echo "*** because I did check the linker path looking for a file starting" + if test -z "$potlib" ; then + $ECHO "*** with $libname but no candidates were found. (...for file magic test)" + else + $ECHO "*** with $libname and none of the candidates passed a file format test" + $ECHO "*** using a file magic. Last file checked: $potlib" + fi + fi + ;; + *) + # Add a -L argument. + func_append newdeplibs " $a_deplib" + ;; + esac + done # Gone through all deplibs. + ;; + match_pattern*) + set dummy $deplibs_check_method; shift + match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"` + for a_deplib in $deplibs; do + case $a_deplib in + -l*) + func_stripname -l '' "$a_deplib" + name=$func_stripname_result + if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then + case " $predeps $postdeps " in + *" $a_deplib "*) + func_append newdeplibs " $a_deplib" + a_deplib="" + ;; + esac + fi + if test -n "$a_deplib" ; then + libname=`eval "\\$ECHO \"$libname_spec\""` + for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do + potential_libs=`ls $i/$libname[.-]* 2>/dev/null` + for potent_lib in $potential_libs; do + potlib="$potent_lib" # see symlink-check above in file_magic test + if eval "\$ECHO \"$potent_lib\"" 2>/dev/null | $SED 10q | \ + $EGREP "$match_pattern_regex" > /dev/null; then + func_append newdeplibs " $a_deplib" + a_deplib="" + break 2 + fi + done + done + fi + if test -n "$a_deplib" ; then + droppeddeps=yes + echo + $ECHO "*** Warning: linker path does not have real file for library $a_deplib." + echo "*** I have the capability to make that library automatically link in when" + echo "*** you link to this library. But I can only do this if you have a" + echo "*** shared version of the library, which you do not appear to have" + echo "*** because I did check the linker path looking for a file starting" + if test -z "$potlib" ; then + $ECHO "*** with $libname but no candidates were found. (...for regex pattern test)" + else + $ECHO "*** with $libname and none of the candidates passed a file format test" + $ECHO "*** using a regex pattern. Last file checked: $potlib" + fi + fi + ;; + *) + # Add a -L argument. + func_append newdeplibs " $a_deplib" + ;; + esac + done # Gone through all deplibs. + ;; + none | unknown | *) + newdeplibs="" + tmp_deplibs=`$ECHO " $deplibs" | $SED 's/ -lc$//; s/ -[LR][^ ]*//g'` + if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then + for i in $predeps $postdeps ; do + # can't use Xsed below, because $i might contain '/' + tmp_deplibs=`$ECHO " $tmp_deplibs" | $SED "s,$i,,"` + done + fi + case $tmp_deplibs in + *[!\ \ ]*) + echo + if test "X$deplibs_check_method" = "Xnone"; then + echo "*** Warning: inter-library dependencies are not supported in this platform." + else + echo "*** Warning: inter-library dependencies are not known to be supported." + fi + echo "*** All declared inter-library dependencies are being dropped." + droppeddeps=yes + ;; + esac + ;; + esac + versuffix=$versuffix_save + major=$major_save + release=$release_save + libname=$libname_save + name=$name_save + + case $host in + *-*-rhapsody* | *-*-darwin1.[012]) + # On Rhapsody replace the C library with the System framework + newdeplibs=`$ECHO " $newdeplibs" | $SED 's/ -lc / System.ltframework /'` + ;; + esac + + if test "$droppeddeps" = yes; then + if test "$module" = yes; then + echo + echo "*** Warning: libtool could not satisfy all declared inter-library" + $ECHO "*** dependencies of module $libname. Therefore, libtool will create" + echo "*** a static module, that should work as long as the dlopening" + echo "*** application is linked with the -dlopen flag." + if test -z "$global_symbol_pipe"; then + echo + echo "*** However, this would only work if libtool was able to extract symbol" + echo "*** lists from a program, using \`nm' or equivalent, but libtool could" + echo "*** not find such a program. So, this module is probably useless." + echo "*** \`nm' from GNU binutils and a full rebuild may help." + fi + if test "$build_old_libs" = no; then + oldlibs="$output_objdir/$libname.$libext" + build_libtool_libs=module + build_old_libs=yes + else + build_libtool_libs=no + fi + else + echo "*** The inter-library dependencies that have been dropped here will be" + echo "*** automatically added whenever a program is linked with this library" + echo "*** or is declared to -dlopen it." + + if test "$allow_undefined" = no; then + echo + echo "*** Since this library must not contain undefined symbols," + echo "*** because either the platform does not support them or" + echo "*** it was explicitly requested with -no-undefined," + echo "*** libtool will only create a static version of it." + if test "$build_old_libs" = no; then + oldlibs="$output_objdir/$libname.$libext" + build_libtool_libs=module + build_old_libs=yes + else + build_libtool_libs=no + fi + fi + fi + fi + # Done checking deplibs! + deplibs=$newdeplibs + fi + # Time to change all our "foo.ltframework" stuff back to "-framework foo" + case $host in + *-*-darwin*) + newdeplibs=`$ECHO " $newdeplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` + new_inherited_linker_flags=`$ECHO " $new_inherited_linker_flags" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` + deplibs=`$ECHO " $deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` + ;; + esac + + # move library search paths that coincide with paths to not yet + # installed libraries to the beginning of the library search list + new_libs= + for path in $notinst_path; do + case " $new_libs " in + *" -L$path/$objdir "*) ;; + *) + case " $deplibs " in + *" -L$path/$objdir "*) + func_append new_libs " -L$path/$objdir" ;; + esac + ;; + esac + done + for deplib in $deplibs; do + case $deplib in + -L*) + case " $new_libs " in + *" $deplib "*) ;; + *) func_append new_libs " $deplib" ;; + esac + ;; + *) func_append new_libs " $deplib" ;; + esac + done + deplibs="$new_libs" + + # All the library-specific variables (install_libdir is set above). + library_names= + old_library= + dlname= + + # Test again, we may have decided not to build it any more + if test "$build_libtool_libs" = yes; then + # Remove ${wl} instances when linking with ld. + # FIXME: should test the right _cmds variable. + case $archive_cmds in + *\$LD\ *) wl= ;; + esac + if test "$hardcode_into_libs" = yes; then + # Hardcode the library paths + hardcode_libdirs= + dep_rpath= + rpath="$finalize_rpath" + test "$opt_mode" != relink && rpath="$compile_rpath$rpath" + for libdir in $rpath; do + if test -n "$hardcode_libdir_flag_spec"; then + if test -n "$hardcode_libdir_separator"; then + func_replace_sysroot "$libdir" + libdir=$func_replace_sysroot_result + if test -z "$hardcode_libdirs"; then + hardcode_libdirs="$libdir" + else + # Just accumulate the unique libdirs. + case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in + *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) + ;; + *) + func_append hardcode_libdirs "$hardcode_libdir_separator$libdir" + ;; + esac + fi + else + eval flag=\"$hardcode_libdir_flag_spec\" + func_append dep_rpath " $flag" + fi + elif test -n "$runpath_var"; then + case "$perm_rpath " in + *" $libdir "*) ;; + *) func_append perm_rpath " $libdir" ;; + esac + fi + done + # Substitute the hardcoded libdirs into the rpath. + if test -n "$hardcode_libdir_separator" && + test -n "$hardcode_libdirs"; then + libdir="$hardcode_libdirs" + eval "dep_rpath=\"$hardcode_libdir_flag_spec\"" + fi + if test -n "$runpath_var" && test -n "$perm_rpath"; then + # We should set the runpath_var. + rpath= + for dir in $perm_rpath; do + func_append rpath "$dir:" + done + eval "$runpath_var='$rpath\$$runpath_var'; export $runpath_var" + fi + test -n "$dep_rpath" && deplibs="$dep_rpath $deplibs" + fi + + shlibpath="$finalize_shlibpath" + test "$opt_mode" != relink && shlibpath="$compile_shlibpath$shlibpath" + if test -n "$shlibpath"; then + eval "$shlibpath_var='$shlibpath\$$shlibpath_var'; export $shlibpath_var" + fi + + # Get the real and link names of the library. + eval shared_ext=\"$shrext_cmds\" + eval library_names=\"$library_names_spec\" + set dummy $library_names + shift + realname="$1" + shift + + if test -n "$soname_spec"; then + eval soname=\"$soname_spec\" + else + soname="$realname" + fi + if test -z "$dlname"; then + dlname=$soname + fi + + lib="$output_objdir/$realname" + linknames= + for link + do + func_append linknames " $link" + done + + # Use standard objects if they are pic + test -z "$pic_flag" && libobjs=`$ECHO "$libobjs" | $SP2NL | $SED "$lo2o" | $NL2SP` + test "X$libobjs" = "X " && libobjs= + + delfiles= + if test -n "$export_symbols" && test -n "$include_expsyms"; then + $opt_dry_run || cp "$export_symbols" "$output_objdir/$libname.uexp" + export_symbols="$output_objdir/$libname.uexp" + func_append delfiles " $export_symbols" + fi + + orig_export_symbols= + case $host_os in + cygwin* | mingw* | cegcc*) + if test -n "$export_symbols" && test -z "$export_symbols_regex"; then + # exporting using user supplied symfile + if test "x`$SED 1q $export_symbols`" != xEXPORTS; then + # and it's NOT already a .def file. Must figure out + # which of the given symbols are data symbols and tag + # them as such. So, trigger use of export_symbols_cmds. + # export_symbols gets reassigned inside the "prepare + # the list of exported symbols" if statement, so the + # include_expsyms logic still works. + orig_export_symbols="$export_symbols" + export_symbols= + always_export_symbols=yes + fi + fi + ;; + esac + + # Prepare the list of exported symbols + if test -z "$export_symbols"; then + if test "$always_export_symbols" = yes || test -n "$export_symbols_regex"; then + func_verbose "generating symbol list for \`$libname.la'" + export_symbols="$output_objdir/$libname.exp" + $opt_dry_run || $RM $export_symbols + cmds=$export_symbols_cmds + save_ifs="$IFS"; IFS='~' + for cmd1 in $cmds; do + IFS="$save_ifs" + # Take the normal branch if the nm_file_list_spec branch + # doesn't work or if tool conversion is not needed. + case $nm_file_list_spec~$to_tool_file_cmd in + *~func_convert_file_noop | *~func_convert_file_msys_to_w32 | ~*) + try_normal_branch=yes + eval cmd=\"$cmd1\" + func_len " $cmd" + len=$func_len_result + ;; + *) + try_normal_branch=no + ;; + esac + if test "$try_normal_branch" = yes \ + && { test "$len" -lt "$max_cmd_len" \ + || test "$max_cmd_len" -le -1; } + then + func_show_eval "$cmd" 'exit $?' + skipped_export=false + elif test -n "$nm_file_list_spec"; then + func_basename "$output" + output_la=$func_basename_result + save_libobjs=$libobjs + save_output=$output + output=${output_objdir}/${output_la}.nm + func_to_tool_file "$output" + libobjs=$nm_file_list_spec$func_to_tool_file_result + func_append delfiles " $output" + func_verbose "creating $NM input file list: $output" + for obj in $save_libobjs; do + func_to_tool_file "$obj" + $ECHO "$func_to_tool_file_result" + done > "$output" + eval cmd=\"$cmd1\" + func_show_eval "$cmd" 'exit $?' + output=$save_output + libobjs=$save_libobjs + skipped_export=false + else + # The command line is too long to execute in one step. + func_verbose "using reloadable object file for export list..." + skipped_export=: + # Break out early, otherwise skipped_export may be + # set to false by a later but shorter cmd. + break + fi + done + IFS="$save_ifs" + if test -n "$export_symbols_regex" && test "X$skipped_export" != "X:"; then + func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"' + func_show_eval '$MV "${export_symbols}T" "$export_symbols"' + fi + fi + fi + + if test -n "$export_symbols" && test -n "$include_expsyms"; then + tmp_export_symbols="$export_symbols" + test -n "$orig_export_symbols" && tmp_export_symbols="$orig_export_symbols" + $opt_dry_run || eval '$ECHO "$include_expsyms" | $SP2NL >> "$tmp_export_symbols"' + fi + + if test "X$skipped_export" != "X:" && test -n "$orig_export_symbols"; then + # The given exports_symbols file has to be filtered, so filter it. + func_verbose "filter symbol list for \`$libname.la' to tag DATA exports" + # FIXME: $output_objdir/$libname.filter potentially contains lots of + # 's' commands which not all seds can handle. GNU sed should be fine + # though. Also, the filter scales superlinearly with the number of + # global variables. join(1) would be nice here, but unfortunately + # isn't a blessed tool. + $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter + func_append delfiles " $export_symbols $output_objdir/$libname.filter" + export_symbols=$output_objdir/$libname.def + $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols + fi + + tmp_deplibs= + for test_deplib in $deplibs; do + case " $convenience " in + *" $test_deplib "*) ;; + *) + func_append tmp_deplibs " $test_deplib" + ;; + esac + done + deplibs="$tmp_deplibs" + + if test -n "$convenience"; then + if test -n "$whole_archive_flag_spec" && + test "$compiler_needs_object" = yes && + test -z "$libobjs"; then + # extract the archives, so we have objects to list. + # TODO: could optimize this to just extract one archive. + whole_archive_flag_spec= + fi + if test -n "$whole_archive_flag_spec"; then + save_libobjs=$libobjs + eval libobjs=\"\$libobjs $whole_archive_flag_spec\" + test "X$libobjs" = "X " && libobjs= + else + gentop="$output_objdir/${outputname}x" + func_append generated " $gentop" + + func_extract_archives $gentop $convenience + func_append libobjs " $func_extract_archives_result" + test "X$libobjs" = "X " && libobjs= + fi + fi + + if test "$thread_safe" = yes && test -n "$thread_safe_flag_spec"; then + eval flag=\"$thread_safe_flag_spec\" + func_append linker_flags " $flag" + fi + + # Make a backup of the uninstalled library when relinking + if test "$opt_mode" = relink; then + $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}U && $MV $realname ${realname}U)' || exit $? + fi + + # Do each of the archive commands. + if test "$module" = yes && test -n "$module_cmds" ; then + if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then + eval test_cmds=\"$module_expsym_cmds\" + cmds=$module_expsym_cmds + else + eval test_cmds=\"$module_cmds\" + cmds=$module_cmds + fi + else + if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then + eval test_cmds=\"$archive_expsym_cmds\" + cmds=$archive_expsym_cmds + else + eval test_cmds=\"$archive_cmds\" + cmds=$archive_cmds + fi + fi + + if test "X$skipped_export" != "X:" && + func_len " $test_cmds" && + len=$func_len_result && + test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then + : + else + # The command line is too long to link in one step, link piecewise + # or, if using GNU ld and skipped_export is not :, use a linker + # script. + + # Save the value of $output and $libobjs because we want to + # use them later. If we have whole_archive_flag_spec, we + # want to use save_libobjs as it was before + # whole_archive_flag_spec was expanded, because we can't + # assume the linker understands whole_archive_flag_spec. + # This may have to be revisited, in case too many + # convenience libraries get linked in and end up exceeding + # the spec. + if test -z "$convenience" || test -z "$whole_archive_flag_spec"; then + save_libobjs=$libobjs + fi + save_output=$output + func_basename "$output" + output_la=$func_basename_result + + # Clear the reloadable object creation command queue and + # initialize k to one. + test_cmds= + concat_cmds= + objlist= + last_robj= + k=1 + + if test -n "$save_libobjs" && test "X$skipped_export" != "X:" && test "$with_gnu_ld" = yes; then + output=${output_objdir}/${output_la}.lnkscript + func_verbose "creating GNU ld script: $output" + echo 'INPUT (' > $output + for obj in $save_libobjs + do + func_to_tool_file "$obj" + $ECHO "$func_to_tool_file_result" >> $output + done + echo ')' >> $output + func_append delfiles " $output" + func_to_tool_file "$output" + output=$func_to_tool_file_result + elif test -n "$save_libobjs" && test "X$skipped_export" != "X:" && test "X$file_list_spec" != X; then + output=${output_objdir}/${output_la}.lnk + func_verbose "creating linker input file list: $output" + : > $output + set x $save_libobjs + shift + firstobj= + if test "$compiler_needs_object" = yes; then + firstobj="$1 " + shift + fi + for obj + do + func_to_tool_file "$obj" + $ECHO "$func_to_tool_file_result" >> $output + done + func_append delfiles " $output" + func_to_tool_file "$output" + output=$firstobj\"$file_list_spec$func_to_tool_file_result\" + else + if test -n "$save_libobjs"; then + func_verbose "creating reloadable object files..." + output=$output_objdir/$output_la-${k}.$objext + eval test_cmds=\"$reload_cmds\" + func_len " $test_cmds" + len0=$func_len_result + len=$len0 + + # Loop over the list of objects to be linked. + for obj in $save_libobjs + do + func_len " $obj" + func_arith $len + $func_len_result + len=$func_arith_result + if test "X$objlist" = X || + test "$len" -lt "$max_cmd_len"; then + func_append objlist " $obj" + else + # The command $test_cmds is almost too long, add a + # command to the queue. + if test "$k" -eq 1 ; then + # The first file doesn't have a previous command to add. + reload_objs=$objlist + eval concat_cmds=\"$reload_cmds\" + else + # All subsequent reloadable object files will link in + # the last one created. + reload_objs="$objlist $last_robj" + eval concat_cmds=\"\$concat_cmds~$reload_cmds~\$RM $last_robj\" + fi + last_robj=$output_objdir/$output_la-${k}.$objext + func_arith $k + 1 + k=$func_arith_result + output=$output_objdir/$output_la-${k}.$objext + objlist=" $obj" + func_len " $last_robj" + func_arith $len0 + $func_len_result + len=$func_arith_result + fi + done + # Handle the remaining objects by creating one last + # reloadable object file. All subsequent reloadable object + # files will link in the last one created. + test -z "$concat_cmds" || concat_cmds=$concat_cmds~ + reload_objs="$objlist $last_robj" + eval concat_cmds=\"\${concat_cmds}$reload_cmds\" + if test -n "$last_robj"; then + eval concat_cmds=\"\${concat_cmds}~\$RM $last_robj\" + fi + func_append delfiles " $output" + + else + output= + fi + + if ${skipped_export-false}; then + func_verbose "generating symbol list for \`$libname.la'" + export_symbols="$output_objdir/$libname.exp" + $opt_dry_run || $RM $export_symbols + libobjs=$output + # Append the command to create the export file. + test -z "$concat_cmds" || concat_cmds=$concat_cmds~ + eval concat_cmds=\"\$concat_cmds$export_symbols_cmds\" + if test -n "$last_robj"; then + eval concat_cmds=\"\$concat_cmds~\$RM $last_robj\" + fi + fi + + test -n "$save_libobjs" && + func_verbose "creating a temporary reloadable object file: $output" + + # Loop through the commands generated above and execute them. + save_ifs="$IFS"; IFS='~' + for cmd in $concat_cmds; do + IFS="$save_ifs" + $opt_silent || { + func_quote_for_expand "$cmd" + eval "func_echo $func_quote_for_expand_result" + } + $opt_dry_run || eval "$cmd" || { + lt_exit=$? + + # Restore the uninstalled library and exit + if test "$opt_mode" = relink; then + ( cd "$output_objdir" && \ + $RM "${realname}T" && \ + $MV "${realname}U" "$realname" ) + fi + + exit $lt_exit + } + done + IFS="$save_ifs" + + if test -n "$export_symbols_regex" && ${skipped_export-false}; then + func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"' + func_show_eval '$MV "${export_symbols}T" "$export_symbols"' + fi + fi + + if ${skipped_export-false}; then + if test -n "$export_symbols" && test -n "$include_expsyms"; then + tmp_export_symbols="$export_symbols" + test -n "$orig_export_symbols" && tmp_export_symbols="$orig_export_symbols" + $opt_dry_run || eval '$ECHO "$include_expsyms" | $SP2NL >> "$tmp_export_symbols"' + fi + + if test -n "$orig_export_symbols"; then + # The given exports_symbols file has to be filtered, so filter it. + func_verbose "filter symbol list for \`$libname.la' to tag DATA exports" + # FIXME: $output_objdir/$libname.filter potentially contains lots of + # 's' commands which not all seds can handle. GNU sed should be fine + # though. Also, the filter scales superlinearly with the number of + # global variables. join(1) would be nice here, but unfortunately + # isn't a blessed tool. + $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter + func_append delfiles " $export_symbols $output_objdir/$libname.filter" + export_symbols=$output_objdir/$libname.def + $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols + fi + fi + + libobjs=$output + # Restore the value of output. + output=$save_output + + if test -n "$convenience" && test -n "$whole_archive_flag_spec"; then + eval libobjs=\"\$libobjs $whole_archive_flag_spec\" + test "X$libobjs" = "X " && libobjs= + fi + # Expand the library linking commands again to reset the + # value of $libobjs for piecewise linking. + + # Do each of the archive commands. + if test "$module" = yes && test -n "$module_cmds" ; then + if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then + cmds=$module_expsym_cmds + else + cmds=$module_cmds + fi + else + if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then + cmds=$archive_expsym_cmds + else + cmds=$archive_cmds + fi + fi + fi + + if test -n "$delfiles"; then + # Append the command to remove temporary files to $cmds. + eval cmds=\"\$cmds~\$RM $delfiles\" + fi + + # Add any objects from preloaded convenience libraries + if test -n "$dlprefiles"; then + gentop="$output_objdir/${outputname}x" + func_append generated " $gentop" + + func_extract_archives $gentop $dlprefiles + func_append libobjs " $func_extract_archives_result" + test "X$libobjs" = "X " && libobjs= + fi + + save_ifs="$IFS"; IFS='~' + for cmd in $cmds; do + IFS="$save_ifs" + eval cmd=\"$cmd\" + $opt_silent || { + func_quote_for_expand "$cmd" + eval "func_echo $func_quote_for_expand_result" + } + $opt_dry_run || eval "$cmd" || { + lt_exit=$? + + # Restore the uninstalled library and exit + if test "$opt_mode" = relink; then + ( cd "$output_objdir" && \ + $RM "${realname}T" && \ + $MV "${realname}U" "$realname" ) + fi + + exit $lt_exit + } + done + IFS="$save_ifs" + + # Restore the uninstalled library and exit + if test "$opt_mode" = relink; then + $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}T && $MV $realname ${realname}T && $MV ${realname}U $realname)' || exit $? + + if test -n "$convenience"; then + if test -z "$whole_archive_flag_spec"; then + func_show_eval '${RM}r "$gentop"' + fi + fi + + exit $EXIT_SUCCESS + fi + + # Create links to the real library. + for linkname in $linknames; do + if test "$realname" != "$linkname"; then + func_show_eval '(cd "$output_objdir" && $RM "$linkname" && $LN_S "$realname" "$linkname")' 'exit $?' + fi + done + + # If -module or -export-dynamic was specified, set the dlname. + if test "$module" = yes || test "$export_dynamic" = yes; then + # On all known operating systems, these are identical. + dlname="$soname" + fi + fi + ;; + + obj) + if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then + func_warning "\`-dlopen' is ignored for objects" + fi + + case " $deplibs" in + *\ -l* | *\ -L*) + func_warning "\`-l' and \`-L' are ignored for objects" ;; + esac + + test -n "$rpath" && \ + func_warning "\`-rpath' is ignored for objects" + + test -n "$xrpath" && \ + func_warning "\`-R' is ignored for objects" + + test -n "$vinfo" && \ + func_warning "\`-version-info' is ignored for objects" + + test -n "$release" && \ + func_warning "\`-release' is ignored for objects" + + case $output in + *.lo) + test -n "$objs$old_deplibs" && \ + func_fatal_error "cannot build library object \`$output' from non-libtool objects" + + libobj=$output + func_lo2o "$libobj" + obj=$func_lo2o_result + ;; + *) + libobj= + obj="$output" + ;; + esac + + # Delete the old objects. + $opt_dry_run || $RM $obj $libobj + + # Objects from convenience libraries. This assumes + # single-version convenience libraries. Whenever we create + # different ones for PIC/non-PIC, this we'll have to duplicate + # the extraction. + reload_conv_objs= + gentop= + # reload_cmds runs $LD directly, so let us get rid of + # -Wl from whole_archive_flag_spec and hope we can get by with + # turning comma into space.. + wl= + + if test -n "$convenience"; then + if test -n "$whole_archive_flag_spec"; then + eval tmp_whole_archive_flags=\"$whole_archive_flag_spec\" + reload_conv_objs=$reload_objs\ `$ECHO "$tmp_whole_archive_flags" | $SED 's|,| |g'` + else + gentop="$output_objdir/${obj}x" + func_append generated " $gentop" + + func_extract_archives $gentop $convenience + reload_conv_objs="$reload_objs $func_extract_archives_result" + fi + fi + + # If we're not building shared, we need to use non_pic_objs + test "$build_libtool_libs" != yes && libobjs="$non_pic_objects" + + # Create the old-style object. + reload_objs="$objs$old_deplibs "`$ECHO "$libobjs" | $SP2NL | $SED "/\.${libext}$/d; /\.lib$/d; $lo2o" | $NL2SP`" $reload_conv_objs" ### testsuite: skip nested quoting test + + output="$obj" + func_execute_cmds "$reload_cmds" 'exit $?' + + # Exit if we aren't doing a library object file. + if test -z "$libobj"; then + if test -n "$gentop"; then + func_show_eval '${RM}r "$gentop"' + fi + + exit $EXIT_SUCCESS + fi + + if test "$build_libtool_libs" != yes; then + if test -n "$gentop"; then + func_show_eval '${RM}r "$gentop"' + fi + + # Create an invalid libtool object if no PIC, so that we don't + # accidentally link it into a program. + # $show "echo timestamp > $libobj" + # $opt_dry_run || eval "echo timestamp > $libobj" || exit $? + exit $EXIT_SUCCESS + fi + + if test -n "$pic_flag" || test "$pic_mode" != default; then + # Only do commands if we really have different PIC objects. + reload_objs="$libobjs $reload_conv_objs" + output="$libobj" + func_execute_cmds "$reload_cmds" 'exit $?' + fi + + if test -n "$gentop"; then + func_show_eval '${RM}r "$gentop"' + fi + + exit $EXIT_SUCCESS + ;; + + prog) + case $host in + *cygwin*) func_stripname '' '.exe' "$output" + output=$func_stripname_result.exe;; + esac + test -n "$vinfo" && \ + func_warning "\`-version-info' is ignored for programs" + + test -n "$release" && \ + func_warning "\`-release' is ignored for programs" + + test "$preload" = yes \ + && test "$dlopen_support" = unknown \ + && test "$dlopen_self" = unknown \ + && test "$dlopen_self_static" = unknown && \ + func_warning "\`LT_INIT([dlopen])' not used. Assuming no dlopen support." + + case $host in + *-*-rhapsody* | *-*-darwin1.[012]) + # On Rhapsody replace the C library is the System framework + compile_deplibs=`$ECHO " $compile_deplibs" | $SED 's/ -lc / System.ltframework /'` + finalize_deplibs=`$ECHO " $finalize_deplibs" | $SED 's/ -lc / System.ltframework /'` + ;; + esac + + case $host in + *-*-darwin*) + # Don't allow lazy linking, it breaks C++ global constructors + # But is supposedly fixed on 10.4 or later (yay!). + if test "$tagname" = CXX ; then + case ${MACOSX_DEPLOYMENT_TARGET-10.0} in + 10.[0123]) + func_append compile_command " ${wl}-bind_at_load" + func_append finalize_command " ${wl}-bind_at_load" + ;; + esac + fi + # Time to change all our "foo.ltframework" stuff back to "-framework foo" + compile_deplibs=`$ECHO " $compile_deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` + finalize_deplibs=`$ECHO " $finalize_deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` + ;; + esac + + + # move library search paths that coincide with paths to not yet + # installed libraries to the beginning of the library search list + new_libs= + for path in $notinst_path; do + case " $new_libs " in + *" -L$path/$objdir "*) ;; + *) + case " $compile_deplibs " in + *" -L$path/$objdir "*) + func_append new_libs " -L$path/$objdir" ;; + esac + ;; + esac + done + for deplib in $compile_deplibs; do + case $deplib in + -L*) + case " $new_libs " in + *" $deplib "*) ;; + *) func_append new_libs " $deplib" ;; + esac + ;; + *) func_append new_libs " $deplib" ;; + esac + done + compile_deplibs="$new_libs" + + + func_append compile_command " $compile_deplibs" + func_append finalize_command " $finalize_deplibs" + + if test -n "$rpath$xrpath"; then + # If the user specified any rpath flags, then add them. + for libdir in $rpath $xrpath; do + # This is the magic to use -rpath. + case "$finalize_rpath " in + *" $libdir "*) ;; + *) func_append finalize_rpath " $libdir" ;; + esac + done + fi + + # Now hardcode the library paths + rpath= + hardcode_libdirs= + for libdir in $compile_rpath $finalize_rpath; do + if test -n "$hardcode_libdir_flag_spec"; then + if test -n "$hardcode_libdir_separator"; then + if test -z "$hardcode_libdirs"; then + hardcode_libdirs="$libdir" + else + # Just accumulate the unique libdirs. + case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in + *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) + ;; + *) + func_append hardcode_libdirs "$hardcode_libdir_separator$libdir" + ;; + esac + fi + else + eval flag=\"$hardcode_libdir_flag_spec\" + func_append rpath " $flag" + fi + elif test -n "$runpath_var"; then + case "$perm_rpath " in + *" $libdir "*) ;; + *) func_append perm_rpath " $libdir" ;; + esac + fi + case $host in + *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) + testbindir=`${ECHO} "$libdir" | ${SED} -e 's*/lib$*/bin*'` + case :$dllsearchpath: in + *":$libdir:"*) ;; + ::) dllsearchpath=$libdir;; + *) func_append dllsearchpath ":$libdir";; + esac + case :$dllsearchpath: in + *":$testbindir:"*) ;; + ::) dllsearchpath=$testbindir;; + *) func_append dllsearchpath ":$testbindir";; + esac + ;; + esac + done + # Substitute the hardcoded libdirs into the rpath. + if test -n "$hardcode_libdir_separator" && + test -n "$hardcode_libdirs"; then + libdir="$hardcode_libdirs" + eval rpath=\" $hardcode_libdir_flag_spec\" + fi + compile_rpath="$rpath" + + rpath= + hardcode_libdirs= + for libdir in $finalize_rpath; do + if test -n "$hardcode_libdir_flag_spec"; then + if test -n "$hardcode_libdir_separator"; then + if test -z "$hardcode_libdirs"; then + hardcode_libdirs="$libdir" + else + # Just accumulate the unique libdirs. + case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in + *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) + ;; + *) + func_append hardcode_libdirs "$hardcode_libdir_separator$libdir" + ;; + esac + fi + else + eval flag=\"$hardcode_libdir_flag_spec\" + func_append rpath " $flag" + fi + elif test -n "$runpath_var"; then + case "$finalize_perm_rpath " in + *" $libdir "*) ;; + *) func_append finalize_perm_rpath " $libdir" ;; + esac + fi + done + # Substitute the hardcoded libdirs into the rpath. + if test -n "$hardcode_libdir_separator" && + test -n "$hardcode_libdirs"; then + libdir="$hardcode_libdirs" + eval rpath=\" $hardcode_libdir_flag_spec\" + fi + finalize_rpath="$rpath" + + if test -n "$libobjs" && test "$build_old_libs" = yes; then + # Transform all the library objects into standard objects. + compile_command=`$ECHO "$compile_command" | $SP2NL | $SED "$lo2o" | $NL2SP` + finalize_command=`$ECHO "$finalize_command" | $SP2NL | $SED "$lo2o" | $NL2SP` + fi + + func_generate_dlsyms "$outputname" "@PROGRAM@" "no" + + # template prelinking step + if test -n "$prelink_cmds"; then + func_execute_cmds "$prelink_cmds" 'exit $?' + fi + + wrappers_required=yes + case $host in + *cegcc* | *mingw32ce*) + # Disable wrappers for cegcc and mingw32ce hosts, we are cross compiling anyway. + wrappers_required=no + ;; + *cygwin* | *mingw* ) + if test "$build_libtool_libs" != yes; then + wrappers_required=no + fi + ;; + *) + if test "$need_relink" = no || test "$build_libtool_libs" != yes; then + wrappers_required=no + fi + ;; + esac + if test "$wrappers_required" = no; then + # Replace the output file specification. + compile_command=`$ECHO "$compile_command" | $SED 's%@OUTPUT@%'"$output"'%g'` + link_command="$compile_command$compile_rpath" + + # We have no uninstalled library dependencies, so finalize right now. + exit_status=0 + func_show_eval "$link_command" 'exit_status=$?' + + if test -n "$postlink_cmds"; then + func_to_tool_file "$output" + postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'` + func_execute_cmds "$postlink_cmds" 'exit $?' + fi + + # Delete the generated files. + if test -f "$output_objdir/${outputname}S.${objext}"; then + func_show_eval '$RM "$output_objdir/${outputname}S.${objext}"' + fi + + exit $exit_status + fi + + if test -n "$compile_shlibpath$finalize_shlibpath"; then + compile_command="$shlibpath_var=\"$compile_shlibpath$finalize_shlibpath\$$shlibpath_var\" $compile_command" + fi + if test -n "$finalize_shlibpath"; then + finalize_command="$shlibpath_var=\"$finalize_shlibpath\$$shlibpath_var\" $finalize_command" + fi + + compile_var= + finalize_var= + if test -n "$runpath_var"; then + if test -n "$perm_rpath"; then + # We should set the runpath_var. + rpath= + for dir in $perm_rpath; do + func_append rpath "$dir:" + done + compile_var="$runpath_var=\"$rpath\$$runpath_var\" " + fi + if test -n "$finalize_perm_rpath"; then + # We should set the runpath_var. + rpath= + for dir in $finalize_perm_rpath; do + func_append rpath "$dir:" + done + finalize_var="$runpath_var=\"$rpath\$$runpath_var\" " + fi + fi + + if test "$no_install" = yes; then + # We don't need to create a wrapper script. + link_command="$compile_var$compile_command$compile_rpath" + # Replace the output file specification. + link_command=`$ECHO "$link_command" | $SED 's%@OUTPUT@%'"$output"'%g'` + # Delete the old output file. + $opt_dry_run || $RM $output + # Link the executable and exit + func_show_eval "$link_command" 'exit $?' + + if test -n "$postlink_cmds"; then + func_to_tool_file "$output" + postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'` + func_execute_cmds "$postlink_cmds" 'exit $?' + fi + + exit $EXIT_SUCCESS + fi + + if test "$hardcode_action" = relink; then + # Fast installation is not supported + link_command="$compile_var$compile_command$compile_rpath" + relink_command="$finalize_var$finalize_command$finalize_rpath" + + func_warning "this platform does not like uninstalled shared libraries" + func_warning "\`$output' will be relinked during installation" + else + if test "$fast_install" != no; then + link_command="$finalize_var$compile_command$finalize_rpath" + if test "$fast_install" = yes; then + relink_command=`$ECHO "$compile_var$compile_command$compile_rpath" | $SED 's%@OUTPUT@%\$progdir/\$file%g'` + else + # fast_install is set to needless + relink_command= + fi + else + link_command="$compile_var$compile_command$compile_rpath" + relink_command="$finalize_var$finalize_command$finalize_rpath" + fi + fi + + # Replace the output file specification. + link_command=`$ECHO "$link_command" | $SED 's%@OUTPUT@%'"$output_objdir/$outputname"'%g'` + + # Delete the old output files. + $opt_dry_run || $RM $output $output_objdir/$outputname $output_objdir/lt-$outputname + + func_show_eval "$link_command" 'exit $?' + + if test -n "$postlink_cmds"; then + func_to_tool_file "$output_objdir/$outputname" + postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output_objdir/$outputname"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'` + func_execute_cmds "$postlink_cmds" 'exit $?' + fi + + # Now create the wrapper script. + func_verbose "creating $output" + + # Quote the relink command for shipping. + if test -n "$relink_command"; then + # Preserve any variables that may affect compiler behavior + for var in $variables_saved_for_relink; do + if eval test -z \"\${$var+set}\"; then + relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command" + elif eval var_value=\$$var; test -z "$var_value"; then + relink_command="$var=; export $var; $relink_command" + else + func_quote_for_eval "$var_value" + relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command" + fi + done + relink_command="(cd `pwd`; $relink_command)" + relink_command=`$ECHO "$relink_command" | $SED "$sed_quote_subst"` + fi + + # Only actually do things if not in dry run mode. + $opt_dry_run || { + # win32 will think the script is a binary if it has + # a .exe suffix, so we strip it off here. + case $output in + *.exe) func_stripname '' '.exe' "$output" + output=$func_stripname_result ;; + esac + # test for cygwin because mv fails w/o .exe extensions + case $host in + *cygwin*) + exeext=.exe + func_stripname '' '.exe' "$outputname" + outputname=$func_stripname_result ;; + *) exeext= ;; + esac + case $host in + *cygwin* | *mingw* ) + func_dirname_and_basename "$output" "" "." + output_name=$func_basename_result + output_path=$func_dirname_result + cwrappersource="$output_path/$objdir/lt-$output_name.c" + cwrapper="$output_path/$output_name.exe" + $RM $cwrappersource $cwrapper + trap "$RM $cwrappersource $cwrapper; exit $EXIT_FAILURE" 1 2 15 + + func_emit_cwrapperexe_src > $cwrappersource + + # The wrapper executable is built using the $host compiler, + # because it contains $host paths and files. If cross- + # compiling, it, like the target executable, must be + # executed on the $host or under an emulation environment. + $opt_dry_run || { + $LTCC $LTCFLAGS -o $cwrapper $cwrappersource + $STRIP $cwrapper + } + + # Now, create the wrapper script for func_source use: + func_ltwrapper_scriptname $cwrapper + $RM $func_ltwrapper_scriptname_result + trap "$RM $func_ltwrapper_scriptname_result; exit $EXIT_FAILURE" 1 2 15 + $opt_dry_run || { + # note: this script will not be executed, so do not chmod. + if test "x$build" = "x$host" ; then + $cwrapper --lt-dump-script > $func_ltwrapper_scriptname_result + else + func_emit_wrapper no > $func_ltwrapper_scriptname_result + fi + } + ;; + * ) + $RM $output + trap "$RM $output; exit $EXIT_FAILURE" 1 2 15 + + func_emit_wrapper no > $output + chmod +x $output + ;; + esac + } + exit $EXIT_SUCCESS + ;; + esac + + # See if we need to build an old-fashioned archive. + for oldlib in $oldlibs; do + + if test "$build_libtool_libs" = convenience; then + oldobjs="$libobjs_save $symfileobj" + addlibs="$convenience" + build_libtool_libs=no + else + if test "$build_libtool_libs" = module; then + oldobjs="$libobjs_save" + build_libtool_libs=no + else + oldobjs="$old_deplibs $non_pic_objects" + if test "$preload" = yes && test -f "$symfileobj"; then + func_append oldobjs " $symfileobj" + fi + fi + addlibs="$old_convenience" + fi + + if test -n "$addlibs"; then + gentop="$output_objdir/${outputname}x" + func_append generated " $gentop" + + func_extract_archives $gentop $addlibs + func_append oldobjs " $func_extract_archives_result" + fi + + # Do each command in the archive commands. + if test -n "$old_archive_from_new_cmds" && test "$build_libtool_libs" = yes; then + cmds=$old_archive_from_new_cmds + else + + # Add any objects from preloaded convenience libraries + if test -n "$dlprefiles"; then + gentop="$output_objdir/${outputname}x" + func_append generated " $gentop" + + func_extract_archives $gentop $dlprefiles + func_append oldobjs " $func_extract_archives_result" + fi + + # POSIX demands no paths to be encoded in archives. We have + # to avoid creating archives with duplicate basenames if we + # might have to extract them afterwards, e.g., when creating a + # static archive out of a convenience library, or when linking + # the entirety of a libtool archive into another (currently + # not supported by libtool). + if (for obj in $oldobjs + do + func_basename "$obj" + $ECHO "$func_basename_result" + done | sort | sort -uc >/dev/null 2>&1); then + : + else + echo "copying selected object files to avoid basename conflicts..." + gentop="$output_objdir/${outputname}x" + func_append generated " $gentop" + func_mkdir_p "$gentop" + save_oldobjs=$oldobjs + oldobjs= + counter=1 + for obj in $save_oldobjs + do + func_basename "$obj" + objbase="$func_basename_result" + case " $oldobjs " in + " ") oldobjs=$obj ;; + *[\ /]"$objbase "*) + while :; do + # Make sure we don't pick an alternate name that also + # overlaps. + newobj=lt$counter-$objbase + func_arith $counter + 1 + counter=$func_arith_result + case " $oldobjs " in + *[\ /]"$newobj "*) ;; + *) if test ! -f "$gentop/$newobj"; then break; fi ;; + esac + done + func_show_eval "ln $obj $gentop/$newobj || cp $obj $gentop/$newobj" + func_append oldobjs " $gentop/$newobj" + ;; + *) func_append oldobjs " $obj" ;; + esac + done + fi + func_to_tool_file "$oldlib" func_convert_file_msys_to_w32 + tool_oldlib=$func_to_tool_file_result + eval cmds=\"$old_archive_cmds\" + + func_len " $cmds" + len=$func_len_result + if test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then + cmds=$old_archive_cmds + elif test -n "$archiver_list_spec"; then + func_verbose "using command file archive linking..." + for obj in $oldobjs + do + func_to_tool_file "$obj" + $ECHO "$func_to_tool_file_result" + done > $output_objdir/$libname.libcmd + func_to_tool_file "$output_objdir/$libname.libcmd" + oldobjs=" $archiver_list_spec$func_to_tool_file_result" + cmds=$old_archive_cmds + else + # the command line is too long to link in one step, link in parts + func_verbose "using piecewise archive linking..." + save_RANLIB=$RANLIB + RANLIB=: + objlist= + concat_cmds= + save_oldobjs=$oldobjs + oldobjs= + # Is there a better way of finding the last object in the list? + for obj in $save_oldobjs + do + last_oldobj=$obj + done + eval test_cmds=\"$old_archive_cmds\" + func_len " $test_cmds" + len0=$func_len_result + len=$len0 + for obj in $save_oldobjs + do + func_len " $obj" + func_arith $len + $func_len_result + len=$func_arith_result + func_append objlist " $obj" + if test "$len" -lt "$max_cmd_len"; then + : + else + # the above command should be used before it gets too long + oldobjs=$objlist + if test "$obj" = "$last_oldobj" ; then + RANLIB=$save_RANLIB + fi + test -z "$concat_cmds" || concat_cmds=$concat_cmds~ + eval concat_cmds=\"\${concat_cmds}$old_archive_cmds\" + objlist= + len=$len0 + fi + done + RANLIB=$save_RANLIB + oldobjs=$objlist + if test "X$oldobjs" = "X" ; then + eval cmds=\"\$concat_cmds\" + else + eval cmds=\"\$concat_cmds~\$old_archive_cmds\" + fi + fi + fi + func_execute_cmds "$cmds" 'exit $?' + done + + test -n "$generated" && \ + func_show_eval "${RM}r$generated" + + # Now create the libtool archive. + case $output in + *.la) + old_library= + test "$build_old_libs" = yes && old_library="$libname.$libext" + func_verbose "creating $output" + + # Preserve any variables that may affect compiler behavior + for var in $variables_saved_for_relink; do + if eval test -z \"\${$var+set}\"; then + relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command" + elif eval var_value=\$$var; test -z "$var_value"; then + relink_command="$var=; export $var; $relink_command" + else + func_quote_for_eval "$var_value" + relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command" + fi + done + # Quote the link command for shipping. + relink_command="(cd `pwd`; $SHELL $progpath $preserve_args --mode=relink $libtool_args @inst_prefix_dir@)" + relink_command=`$ECHO "$relink_command" | $SED "$sed_quote_subst"` + if test "$hardcode_automatic" = yes ; then + relink_command= + fi + + # Only create the output if not a dry run. + $opt_dry_run || { + for installed in no yes; do + if test "$installed" = yes; then + if test -z "$install_libdir"; then + break + fi + output="$output_objdir/$outputname"i + # Replace all uninstalled libtool libraries with the installed ones + newdependency_libs= + for deplib in $dependency_libs; do + case $deplib in + *.la) + func_basename "$deplib" + name="$func_basename_result" + func_resolve_sysroot "$deplib" + eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $func_resolve_sysroot_result` + test -z "$libdir" && \ + func_fatal_error "\`$deplib' is not a valid libtool archive" + func_append newdependency_libs " ${lt_sysroot:+=}$libdir/$name" + ;; + -L*) + func_stripname -L '' "$deplib" + func_replace_sysroot "$func_stripname_result" + func_append newdependency_libs " -L$func_replace_sysroot_result" + ;; + -R*) + func_stripname -R '' "$deplib" + func_replace_sysroot "$func_stripname_result" + func_append newdependency_libs " -R$func_replace_sysroot_result" + ;; + *) func_append newdependency_libs " $deplib" ;; + esac + done + dependency_libs="$newdependency_libs" + newdlfiles= + + for lib in $dlfiles; do + case $lib in + *.la) + func_basename "$lib" + name="$func_basename_result" + eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib` + test -z "$libdir" && \ + func_fatal_error "\`$lib' is not a valid libtool archive" + func_append newdlfiles " ${lt_sysroot:+=}$libdir/$name" + ;; + *) func_append newdlfiles " $lib" ;; + esac + done + dlfiles="$newdlfiles" + newdlprefiles= + for lib in $dlprefiles; do + case $lib in + *.la) + # Only pass preopened files to the pseudo-archive (for + # eventual linking with the app. that links it) if we + # didn't already link the preopened objects directly into + # the library: + func_basename "$lib" + name="$func_basename_result" + eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib` + test -z "$libdir" && \ + func_fatal_error "\`$lib' is not a valid libtool archive" + func_append newdlprefiles " ${lt_sysroot:+=}$libdir/$name" + ;; + esac + done + dlprefiles="$newdlprefiles" + else + newdlfiles= + for lib in $dlfiles; do + case $lib in + [\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;; + *) abs=`pwd`"/$lib" ;; + esac + func_append newdlfiles " $abs" + done + dlfiles="$newdlfiles" + newdlprefiles= + for lib in $dlprefiles; do + case $lib in + [\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;; + *) abs=`pwd`"/$lib" ;; + esac + func_append newdlprefiles " $abs" + done + dlprefiles="$newdlprefiles" + fi + $RM $output + # place dlname in correct position for cygwin + # In fact, it would be nice if we could use this code for all target + # systems that can't hard-code library paths into their executables + # and that have no shared library path variable independent of PATH, + # but it turns out we can't easily determine that from inspecting + # libtool variables, so we have to hard-code the OSs to which it + # applies here; at the moment, that means platforms that use the PE + # object format with DLL files. See the long comment at the top of + # tests/bindir.at for full details. + tdlname=$dlname + case $host,$output,$installed,$module,$dlname in + *cygwin*,*lai,yes,no,*.dll | *mingw*,*lai,yes,no,*.dll | *cegcc*,*lai,yes,no,*.dll) + # If a -bindir argument was supplied, place the dll there. + if test "x$bindir" != x ; + then + func_relative_path "$install_libdir" "$bindir" + tdlname=$func_relative_path_result$dlname + else + # Otherwise fall back on heuristic. + tdlname=../bin/$dlname + fi + ;; + esac + $ECHO > $output "\ +# $outputname - a libtool library file +# Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION +# +# Please DO NOT delete this file! +# It is necessary for linking the library. + +# The name that we can dlopen(3). +dlname='$tdlname' + +# Names of this library. +library_names='$library_names' + +# The name of the static archive. +old_library='$old_library' + +# Linker flags that can not go in dependency_libs. +inherited_linker_flags='$new_inherited_linker_flags' + +# Libraries that this one depends upon. +dependency_libs='$dependency_libs' + +# Names of additional weak libraries provided by this library +weak_library_names='$weak_libs' + +# Version information for $libname. +current=$current +age=$age +revision=$revision + +# Is this an already installed library? +installed=$installed + +# Should we warn about portability when linking against -modules? +shouldnotlink=$module + +# Files to dlopen/dlpreopen +dlopen='$dlfiles' +dlpreopen='$dlprefiles' + +# Directory that this library needs to be installed in: +libdir='$install_libdir'" + if test "$installed" = no && test "$need_relink" = yes; then + $ECHO >> $output "\ +relink_command=\"$relink_command\"" + fi + done + } + + # Do a symbolic link so that the libtool archive can be found in + # LD_LIBRARY_PATH before the program is installed. + func_show_eval '( cd "$output_objdir" && $RM "$outputname" && $LN_S "../$outputname" "$outputname" )' 'exit $?' + ;; + esac + exit $EXIT_SUCCESS +} + +{ test "$opt_mode" = link || test "$opt_mode" = relink; } && + func_mode_link ${1+"$@"} + + +# func_mode_uninstall arg... +func_mode_uninstall () +{ + $opt_debug + RM="$nonopt" + files= + rmforce= + exit_status=0 + + # This variable tells wrapper scripts just to set variables rather + # than running their programs. + libtool_install_magic="$magic" + + for arg + do + case $arg in + -f) func_append RM " $arg"; rmforce=yes ;; + -*) func_append RM " $arg" ;; + *) func_append files " $arg" ;; + esac + done + + test -z "$RM" && \ + func_fatal_help "you must specify an RM program" + + rmdirs= + + for file in $files; do + func_dirname "$file" "" "." + dir="$func_dirname_result" + if test "X$dir" = X.; then + odir="$objdir" + else + odir="$dir/$objdir" + fi + func_basename "$file" + name="$func_basename_result" + test "$opt_mode" = uninstall && odir="$dir" + + # Remember odir for removal later, being careful to avoid duplicates + if test "$opt_mode" = clean; then + case " $rmdirs " in + *" $odir "*) ;; + *) func_append rmdirs " $odir" ;; + esac + fi + + # Don't error if the file doesn't exist and rm -f was used. + if { test -L "$file"; } >/dev/null 2>&1 || + { test -h "$file"; } >/dev/null 2>&1 || + test -f "$file"; then + : + elif test -d "$file"; then + exit_status=1 + continue + elif test "$rmforce" = yes; then + continue + fi + + rmfiles="$file" + + case $name in + *.la) + # Possibly a libtool archive, so verify it. + if func_lalib_p "$file"; then + func_source $dir/$name + + # Delete the libtool libraries and symlinks. + for n in $library_names; do + func_append rmfiles " $odir/$n" + done + test -n "$old_library" && func_append rmfiles " $odir/$old_library" + + case "$opt_mode" in + clean) + case " $library_names " in + *" $dlname "*) ;; + *) test -n "$dlname" && func_append rmfiles " $odir/$dlname" ;; + esac + test -n "$libdir" && func_append rmfiles " $odir/$name $odir/${name}i" + ;; + uninstall) + if test -n "$library_names"; then + # Do each command in the postuninstall commands. + func_execute_cmds "$postuninstall_cmds" 'test "$rmforce" = yes || exit_status=1' + fi + + if test -n "$old_library"; then + # Do each command in the old_postuninstall commands. + func_execute_cmds "$old_postuninstall_cmds" 'test "$rmforce" = yes || exit_status=1' + fi + # FIXME: should reinstall the best remaining shared library. + ;; + esac + fi + ;; + + *.lo) + # Possibly a libtool object, so verify it. + if func_lalib_p "$file"; then + + # Read the .lo file + func_source $dir/$name + + # Add PIC object to the list of files to remove. + if test -n "$pic_object" && + test "$pic_object" != none; then + func_append rmfiles " $dir/$pic_object" + fi + + # Add non-PIC object to the list of files to remove. + if test -n "$non_pic_object" && + test "$non_pic_object" != none; then + func_append rmfiles " $dir/$non_pic_object" + fi + fi + ;; + + *) + if test "$opt_mode" = clean ; then + noexename=$name + case $file in + *.exe) + func_stripname '' '.exe' "$file" + file=$func_stripname_result + func_stripname '' '.exe' "$name" + noexename=$func_stripname_result + # $file with .exe has already been added to rmfiles, + # add $file without .exe + func_append rmfiles " $file" + ;; + esac + # Do a test to see if this is a libtool program. + if func_ltwrapper_p "$file"; then + if func_ltwrapper_executable_p "$file"; then + func_ltwrapper_scriptname "$file" + relink_command= + func_source $func_ltwrapper_scriptname_result + func_append rmfiles " $func_ltwrapper_scriptname_result" + else + relink_command= + func_source $dir/$noexename + fi + + # note $name still contains .exe if it was in $file originally + # as does the version of $file that was added into $rmfiles + func_append rmfiles " $odir/$name $odir/${name}S.${objext}" + if test "$fast_install" = yes && test -n "$relink_command"; then + func_append rmfiles " $odir/lt-$name" + fi + if test "X$noexename" != "X$name" ; then + func_append rmfiles " $odir/lt-${noexename}.c" + fi + fi + fi + ;; + esac + func_show_eval "$RM $rmfiles" 'exit_status=1' + done + + # Try to remove the ${objdir}s in the directories where we deleted files + for dir in $rmdirs; do + if test -d "$dir"; then + func_show_eval "rmdir $dir >/dev/null 2>&1" + fi + done + + exit $exit_status +} + +{ test "$opt_mode" = uninstall || test "$opt_mode" = clean; } && + func_mode_uninstall ${1+"$@"} + +test -z "$opt_mode" && { + help="$generic_help" + func_fatal_help "you must specify a MODE" +} + +test -z "$exec_cmd" && \ + func_fatal_help "invalid operation mode \`$opt_mode'" + +if test -n "$exec_cmd"; then + eval exec "$exec_cmd" + exit $EXIT_FAILURE +fi + +exit $exit_status + + +# The TAGs below are defined such that we never get into a situation +# in which we disable both kinds of libraries. Given conflicting +# choices, we go for a static library, that is the most portable, +# since we can't tell whether shared libraries were disabled because +# the user asked for that or because the platform doesn't support +# them. This is particularly important on AIX, because we don't +# support having both static and shared libraries enabled at the same +# time on that platform, so we default to a shared-only configuration. +# If a disable-shared tag is given, we'll fallback to a static-only +# configuration. But we'll never go from static-only to shared-only. + +# ### BEGIN LIBTOOL TAG CONFIG: disable-shared +build_libtool_libs=no +build_old_libs=yes +# ### END LIBTOOL TAG CONFIG: disable-shared + +# ### BEGIN LIBTOOL TAG CONFIG: disable-static +build_old_libs=`case $build_libtool_libs in yes) echo no;; *) echo yes;; esac` +# ### END LIBTOOL TAG CONFIG: disable-static + +# Local Variables: +# mode:shell-script +# sh-indentation:2 +# End: +# vi:sw=2 + diff -Nru sbnc-1.2/third-party/libltdl/config/missing sbnc-1.3.9/third-party/libltdl/config/missing --- sbnc-1.2/third-party/libltdl/config/missing 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/third-party/libltdl/config/missing 2013-09-19 17:18:51.000000000 +0000 @@ -0,0 +1,376 @@ +#! /bin/sh +# Common stub for a few missing GNU programs while installing. + +scriptversion=2009-04-28.21; # UTC + +# Copyright (C) 1996, 1997, 1999, 2000, 2002, 2003, 2004, 2005, 2006, +# 2008, 2009 Free Software Foundation, Inc. +# Originally by Fran,cois Pinard , 1996. + +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2, or (at your option) +# any later version. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. + +# You should have received a copy of the GNU General Public License +# along with this program. If not, see . + +# As a special exception to the GNU General Public License, if you +# distribute this file as part of a program that contains a +# configuration script generated by Autoconf, you may include it under +# the same distribution terms that you use for the rest of that program. + +if test $# -eq 0; then + echo 1>&2 "Try \`$0 --help' for more information" + exit 1 +fi + +run=: +sed_output='s/.* --output[ =]\([^ ]*\).*/\1/p' +sed_minuso='s/.* -o \([^ ]*\).*/\1/p' + +# In the cases where this matters, `missing' is being run in the +# srcdir already. +if test -f configure.ac; then + configure_ac=configure.ac +else + configure_ac=configure.in +fi + +msg="missing on your system" + +case $1 in +--run) + # Try to run requested program, and just exit if it succeeds. + run= + shift + "$@" && exit 0 + # Exit code 63 means version mismatch. This often happens + # when the user try to use an ancient version of a tool on + # a file that requires a minimum version. In this case we + # we should proceed has if the program had been absent, or + # if --run hadn't been passed. + if test $? = 63; then + run=: + msg="probably too old" + fi + ;; + + -h|--h|--he|--hel|--help) + echo "\ +$0 [OPTION]... PROGRAM [ARGUMENT]... + +Handle \`PROGRAM [ARGUMENT]...' for when PROGRAM is missing, or return an +error status if there is no known handling for PROGRAM. + +Options: + -h, --help display this help and exit + -v, --version output version information and exit + --run try to run the given command, and emulate it if it fails + +Supported PROGRAM values: + aclocal touch file \`aclocal.m4' + autoconf touch file \`configure' + autoheader touch file \`config.h.in' + autom4te touch the output file, or create a stub one + automake touch all \`Makefile.in' files + bison create \`y.tab.[ch]', if possible, from existing .[ch] + flex create \`lex.yy.c', if possible, from existing .c + help2man touch the output file + lex create \`lex.yy.c', if possible, from existing .c + makeinfo touch the output file + tar try tar, gnutar, gtar, then tar without non-portable flags + yacc create \`y.tab.[ch]', if possible, from existing .[ch] + +Version suffixes to PROGRAM as well as the prefixes \`gnu-', \`gnu', and +\`g' are ignored when checking the name. + +Send bug reports to ." + exit $? + ;; + + -v|--v|--ve|--ver|--vers|--versi|--versio|--version) + echo "missing $scriptversion (GNU Automake)" + exit $? + ;; + + -*) + echo 1>&2 "$0: Unknown \`$1' option" + echo 1>&2 "Try \`$0 --help' for more information" + exit 1 + ;; + +esac + +# normalize program name to check for. +program=`echo "$1" | sed ' + s/^gnu-//; t + s/^gnu//; t + s/^g//; t'` + +# Now exit if we have it, but it failed. Also exit now if we +# don't have it and --version was passed (most likely to detect +# the program). This is about non-GNU programs, so use $1 not +# $program. +case $1 in + lex*|yacc*) + # Not GNU programs, they don't have --version. + ;; + + tar*) + if test -n "$run"; then + echo 1>&2 "ERROR: \`tar' requires --run" + exit 1 + elif test "x$2" = "x--version" || test "x$2" = "x--help"; then + exit 1 + fi + ;; + + *) + if test -z "$run" && ($1 --version) > /dev/null 2>&1; then + # We have it, but it failed. + exit 1 + elif test "x$2" = "x--version" || test "x$2" = "x--help"; then + # Could not run --version or --help. This is probably someone + # running `$TOOL --version' or `$TOOL --help' to check whether + # $TOOL exists and not knowing $TOOL uses missing. + exit 1 + fi + ;; +esac + +# If it does not exist, or fails to run (possibly an outdated version), +# try to emulate it. +case $program in + aclocal*) + echo 1>&2 "\ +WARNING: \`$1' is $msg. You should only need it if + you modified \`acinclude.m4' or \`${configure_ac}'. You might want + to install the \`Automake' and \`Perl' packages. Grab them from + any GNU archive site." + touch aclocal.m4 + ;; + + autoconf*) + echo 1>&2 "\ +WARNING: \`$1' is $msg. You should only need it if + you modified \`${configure_ac}'. You might want to install the + \`Autoconf' and \`GNU m4' packages. Grab them from any GNU + archive site." + touch configure + ;; + + autoheader*) + echo 1>&2 "\ +WARNING: \`$1' is $msg. You should only need it if + you modified \`acconfig.h' or \`${configure_ac}'. You might want + to install the \`Autoconf' and \`GNU m4' packages. Grab them + from any GNU archive site." + files=`sed -n 's/^[ ]*A[CM]_CONFIG_HEADER(\([^)]*\)).*/\1/p' ${configure_ac}` + test -z "$files" && files="config.h" + touch_files= + for f in $files; do + case $f in + *:*) touch_files="$touch_files "`echo "$f" | + sed -e 's/^[^:]*://' -e 's/:.*//'`;; + *) touch_files="$touch_files $f.in";; + esac + done + touch $touch_files + ;; + + automake*) + echo 1>&2 "\ +WARNING: \`$1' is $msg. You should only need it if + you modified \`Makefile.am', \`acinclude.m4' or \`${configure_ac}'. + You might want to install the \`Automake' and \`Perl' packages. + Grab them from any GNU archive site." + find . -type f -name Makefile.am -print | + sed 's/\.am$/.in/' | + while read f; do touch "$f"; done + ;; + + autom4te*) + echo 1>&2 "\ +WARNING: \`$1' is needed, but is $msg. + You might have modified some files without having the + proper tools for further handling them. + You can get \`$1' as part of \`Autoconf' from any GNU + archive site." + + file=`echo "$*" | sed -n "$sed_output"` + test -z "$file" && file=`echo "$*" | sed -n "$sed_minuso"` + if test -f "$file"; then + touch $file + else + test -z "$file" || exec >$file + echo "#! /bin/sh" + echo "# Created by GNU Automake missing as a replacement of" + echo "# $ $@" + echo "exit 0" + chmod +x $file + exit 1 + fi + ;; + + bison*|yacc*) + echo 1>&2 "\ +WARNING: \`$1' $msg. You should only need it if + you modified a \`.y' file. You may need the \`Bison' package + in order for those modifications to take effect. You can get + \`Bison' from any GNU archive site." + rm -f y.tab.c y.tab.h + if test $# -ne 1; then + eval LASTARG="\${$#}" + case $LASTARG in + *.y) + SRCFILE=`echo "$LASTARG" | sed 's/y$/c/'` + if test -f "$SRCFILE"; then + cp "$SRCFILE" y.tab.c + fi + SRCFILE=`echo "$LASTARG" | sed 's/y$/h/'` + if test -f "$SRCFILE"; then + cp "$SRCFILE" y.tab.h + fi + ;; + esac + fi + if test ! -f y.tab.h; then + echo >y.tab.h + fi + if test ! -f y.tab.c; then + echo 'main() { return 0; }' >y.tab.c + fi + ;; + + lex*|flex*) + echo 1>&2 "\ +WARNING: \`$1' is $msg. You should only need it if + you modified a \`.l' file. You may need the \`Flex' package + in order for those modifications to take effect. You can get + \`Flex' from any GNU archive site." + rm -f lex.yy.c + if test $# -ne 1; then + eval LASTARG="\${$#}" + case $LASTARG in + *.l) + SRCFILE=`echo "$LASTARG" | sed 's/l$/c/'` + if test -f "$SRCFILE"; then + cp "$SRCFILE" lex.yy.c + fi + ;; + esac + fi + if test ! -f lex.yy.c; then + echo 'main() { return 0; }' >lex.yy.c + fi + ;; + + help2man*) + echo 1>&2 "\ +WARNING: \`$1' is $msg. You should only need it if + you modified a dependency of a manual page. You may need the + \`Help2man' package in order for those modifications to take + effect. You can get \`Help2man' from any GNU archive site." + + file=`echo "$*" | sed -n "$sed_output"` + test -z "$file" && file=`echo "$*" | sed -n "$sed_minuso"` + if test -f "$file"; then + touch $file + else + test -z "$file" || exec >$file + echo ".ab help2man is required to generate this page" + exit $? + fi + ;; + + makeinfo*) + echo 1>&2 "\ +WARNING: \`$1' is $msg. You should only need it if + you modified a \`.texi' or \`.texinfo' file, or any other file + indirectly affecting the aspect of the manual. The spurious + call might also be the consequence of using a buggy \`make' (AIX, + DU, IRIX). You might want to install the \`Texinfo' package or + the \`GNU make' package. Grab either from any GNU archive site." + # The file to touch is that specified with -o ... + file=`echo "$*" | sed -n "$sed_output"` + test -z "$file" && file=`echo "$*" | sed -n "$sed_minuso"` + if test -z "$file"; then + # ... or it is the one specified with @setfilename ... + infile=`echo "$*" | sed 's/.* \([^ ]*\) *$/\1/'` + file=`sed -n ' + /^@setfilename/{ + s/.* \([^ ]*\) *$/\1/ + p + q + }' $infile` + # ... or it is derived from the source name (dir/f.texi becomes f.info) + test -z "$file" && file=`echo "$infile" | sed 's,.*/,,;s,.[^.]*$,,'`.info + fi + # If the file does not exist, the user really needs makeinfo; + # let's fail without touching anything. + test -f $file || exit 1 + touch $file + ;; + + tar*) + shift + + # We have already tried tar in the generic part. + # Look for gnutar/gtar before invocation to avoid ugly error + # messages. + if (gnutar --version > /dev/null 2>&1); then + gnutar "$@" && exit 0 + fi + if (gtar --version > /dev/null 2>&1); then + gtar "$@" && exit 0 + fi + firstarg="$1" + if shift; then + case $firstarg in + *o*) + firstarg=`echo "$firstarg" | sed s/o//` + tar "$firstarg" "$@" && exit 0 + ;; + esac + case $firstarg in + *h*) + firstarg=`echo "$firstarg" | sed s/h//` + tar "$firstarg" "$@" && exit 0 + ;; + esac + fi + + echo 1>&2 "\ +WARNING: I can't seem to be able to run \`tar' with the given arguments. + You may want to install GNU tar or Free paxutils, or check the + command line arguments." + exit 1 + ;; + + *) + echo 1>&2 "\ +WARNING: \`$1' is needed, and is $msg. + You might have modified some files without having the + proper tools for further handling them. Check the \`README' file, + it often tells you about the needed prerequisites for installing + this package. You may also peek at any GNU archive site, in case + some other package would contain this missing \`$1' program." + exit 1 + ;; +esac + +exit 0 + +# Local variables: +# eval: (add-hook 'write-file-hooks 'time-stamp) +# time-stamp-start: "scriptversion=" +# time-stamp-format: "%:y-%02m-%02d.%02H" +# time-stamp-time-zone: "UTC" +# time-stamp-end: "; # UTC" +# End: diff -Nru sbnc-1.2/third-party/libltdl/config-h.in sbnc-1.3.9/third-party/libltdl/config-h.in --- sbnc-1.2/third-party/libltdl/config-h.in 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/third-party/libltdl/config-h.in 2013-09-19 17:18:51.000000000 +0000 @@ -0,0 +1,178 @@ +/* config-h.in. Generated from configure.ac by autoheader. */ + +/* Define to 1 if you have the `argz_add' function. */ +#undef HAVE_ARGZ_ADD + +/* Define to 1 if you have the `argz_append' function. */ +#undef HAVE_ARGZ_APPEND + +/* Define to 1 if you have the `argz_count' function. */ +#undef HAVE_ARGZ_COUNT + +/* Define to 1 if you have the `argz_create_sep' function. */ +#undef HAVE_ARGZ_CREATE_SEP + +/* Define to 1 if you have the header file. */ +#undef HAVE_ARGZ_H + +/* Define to 1 if you have the `argz_insert' function. */ +#undef HAVE_ARGZ_INSERT + +/* Define to 1 if you have the `argz_next' function. */ +#undef HAVE_ARGZ_NEXT + +/* Define to 1 if you have the `argz_stringify' function. */ +#undef HAVE_ARGZ_STRINGIFY + +/* Define to 1 if you have the `closedir' function. */ +#undef HAVE_CLOSEDIR + +/* Define to 1 if you have the declaration of `cygwin_conv_path', and to 0 if + you don't. */ +#undef HAVE_DECL_CYGWIN_CONV_PATH + +/* Define to 1 if you have the header file. */ +#undef HAVE_DIRENT_H + +/* Define if you have the GNU dld library. */ +#undef HAVE_DLD + +/* Define to 1 if you have the header file. */ +#undef HAVE_DLD_H + +/* Define to 1 if you have the `dlerror' function. */ +#undef HAVE_DLERROR + +/* Define to 1 if you have the header file. */ +#undef HAVE_DLFCN_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_DL_H + +/* Define if you have the _dyld_func_lookup function. */ +#undef HAVE_DYLD + +/* Define to 1 if the system has the type `error_t'. */ +#undef HAVE_ERROR_T + +/* Define to 1 if you have the header file. */ +#undef HAVE_INTTYPES_H + +/* Define if you have the libdl library or equivalent. */ +#undef HAVE_LIBDL + +/* Define if libdlloader will be built on this platform */ +#undef HAVE_LIBDLLOADER + +/* Define to 1 if you have the header file. */ +#undef HAVE_MACH_O_DYLD_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_MEMORY_H + +/* Define to 1 if you have the `opendir' function. */ +#undef HAVE_OPENDIR + +/* Define if libtool can extract symbol lists from object files. */ +#undef HAVE_PRELOADED_SYMBOLS + +/* Define to 1 if you have the `readdir' function. */ +#undef HAVE_READDIR + +/* Define if you have the shl_load function. */ +#undef HAVE_SHL_LOAD + +/* Define to 1 if you have the header file. */ +#undef HAVE_STDINT_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_STDLIB_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_STRINGS_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_STRING_H + +/* Define to 1 if you have the `strlcat' function. */ +#undef HAVE_STRLCAT + +/* Define to 1 if you have the `strlcpy' function. */ +#undef HAVE_STRLCPY + +/* Define to 1 if you have the header file. */ +#undef HAVE_SYS_DL_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_SYS_STAT_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_SYS_TYPES_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_UNISTD_H + +/* This value is set to 1 to indicate that the system argz facility works */ +#undef HAVE_WORKING_ARGZ + +/* Define if the OS needs help to load dependent libraries for dlopen(). */ +#undef LTDL_DLOPEN_DEPLIBS + +/* Define to the system default library search path. */ +#undef LT_DLSEARCH_PATH + +/* The archive extension */ +#undef LT_LIBEXT + +/* The archive prefix */ +#undef LT_LIBPREFIX + +/* Define to the extension used for runtime loadable modules, say, ".so". */ +#undef LT_MODULE_EXT + +/* Define to the name of the environment variable that determines the run-time + module search path. */ +#undef LT_MODULE_PATH_VAR + +/* Define to the sub-directory in which libtool stores uninstalled libraries. + */ +#undef LT_OBJDIR + +/* Define to the shared library suffix, say, ".dylib". */ +#undef LT_SHARED_EXT + +/* Define if dlsym() requires a leading underscore in symbol names. */ +#undef NEED_USCORE + +/* Name of package */ +#undef PACKAGE + +/* Define to the address where bug reports for this package should be sent. */ +#undef PACKAGE_BUGREPORT + +/* Define to the full name of this package. */ +#undef PACKAGE_NAME + +/* Define to the full name and version of this package. */ +#undef PACKAGE_STRING + +/* Define to the one symbol short name of this package. */ +#undef PACKAGE_TARNAME + +/* Define to the home page for this package. */ +#undef PACKAGE_URL + +/* Define to the version of this package. */ +#undef PACKAGE_VERSION + +/* Define to 1 if you have the ANSI C header files. */ +#undef STDC_HEADERS + +/* Version number of package */ +#undef VERSION + +/* Define so that glibc/gnulib argp.h does not typedef error_t. */ +#undef __error_t_defined + +/* Define to a type to use for `error_t' if it is not otherwise available. */ +#undef error_t diff -Nru sbnc-1.2/third-party/libltdl/configure sbnc-1.3.9/third-party/libltdl/configure --- sbnc-1.2/third-party/libltdl/configure 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/third-party/libltdl/configure 2013-09-19 17:18:51.000000000 +0000 @@ -0,0 +1,14895 @@ +#! /bin/sh +# Guess values for system-dependent variables and create Makefiles. +# Generated by GNU Autoconf 2.68 for libltdl 2.4.2. +# +# Report bugs to . +# +# +# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, +# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software +# Foundation, Inc. +# +# +# This configure script is free software; the Free Software Foundation +# gives unlimited permission to copy, distribute and modify it. +## -------------------- ## +## M4sh Initialization. ## +## -------------------- ## + +# Be more Bourne compatible +DUALCASE=1; export DUALCASE # for MKS sh +if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : + emulate sh + NULLCMD=: + # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which + # is contrary to our usage. Disable this feature. + alias -g '${1+"$@"}'='"$@"' + setopt NO_GLOB_SUBST +else + case `(set -o) 2>/dev/null` in #( + *posix*) : + set -o posix ;; #( + *) : + ;; +esac +fi + + +as_nl=' +' +export as_nl +# Printing a long string crashes Solaris 7 /usr/bin/printf. +as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' +as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo +as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo +# Prefer a ksh shell builtin over an external printf program on Solaris, +# but without wasting forks for bash or zsh. +if test -z "$BASH_VERSION$ZSH_VERSION" \ + && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then + as_echo='print -r --' + as_echo_n='print -rn --' +elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then + as_echo='printf %s\n' + as_echo_n='printf %s' +else + if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then + as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' + as_echo_n='/usr/ucb/echo -n' + else + as_echo_body='eval expr "X$1" : "X\\(.*\\)"' + as_echo_n_body='eval + arg=$1; + case $arg in #( + *"$as_nl"*) + expr "X$arg" : "X\\(.*\\)$as_nl"; + arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; + esac; + expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" + ' + export as_echo_n_body + as_echo_n='sh -c $as_echo_n_body as_echo' + fi + export as_echo_body + as_echo='sh -c $as_echo_body as_echo' +fi + +# The user is always right. +if test "${PATH_SEPARATOR+set}" != set; then + PATH_SEPARATOR=: + (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { + (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || + PATH_SEPARATOR=';' + } +fi + + +# IFS +# We need space, tab and new line, in precisely that order. Quoting is +# there to prevent editors from complaining about space-tab. +# (If _AS_PATH_WALK were called with IFS unset, it would disable word +# splitting by setting IFS to empty value.) +IFS=" "" $as_nl" + +# Find who we are. Look in the path if we contain no directory separator. +as_myself= +case $0 in #(( + *[\\/]* ) as_myself=$0 ;; + *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break + done +IFS=$as_save_IFS + + ;; +esac +# We did not find ourselves, most probably we were run as `sh COMMAND' +# in which case we are not to be found in the path. +if test "x$as_myself" = x; then + as_myself=$0 +fi +if test ! -f "$as_myself"; then + $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 + exit 1 +fi + +# Unset variables that we do not need and which cause bugs (e.g. in +# pre-3.0 UWIN ksh). 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Disable this feature. + alias -g '\${1+\"\$@\"}'='\"\$@\"' + setopt NO_GLOB_SUBST +else + case \`(set -o) 2>/dev/null\` in #( + *posix*) : + set -o posix ;; #( + *) : + ;; +esac +fi +" + as_required="as_fn_return () { (exit \$1); } +as_fn_success () { as_fn_return 0; } +as_fn_failure () { as_fn_return 1; } +as_fn_ret_success () { return 0; } +as_fn_ret_failure () { return 1; } + +exitcode=0 +as_fn_success || { exitcode=1; echo as_fn_success failed.; } +as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } +as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } +as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } +if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : + +else + exitcode=1; echo positional parameters were not saved. +fi +test x\$exitcode = x0 || exit 1" + as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO + as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO + eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && + test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 + + test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || ( + ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' + ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO + ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO + PATH=/empty FPATH=/empty; export PATH FPATH + test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\ + || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1 +test \$(( 1 + 1 )) = 2 || exit 1" + if (eval "$as_required") 2>/dev/null; then : + as_have_required=yes +else + as_have_required=no +fi + if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : + +else + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +as_found=false +for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + as_found=: + case $as_dir in #( + /*) + for as_base in sh bash ksh sh5; do + # Try only shells that exist, to save several forks. + as_shell=$as_dir/$as_base + if { test -f "$as_shell" || test -f "$as_shell.exe"; } && + { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : + CONFIG_SHELL=$as_shell as_have_required=yes + if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : + break 2 +fi +fi + done;; + esac + as_found=false +done +$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && + { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : + CONFIG_SHELL=$SHELL as_have_required=yes +fi; } +IFS=$as_save_IFS + + + if test "x$CONFIG_SHELL" != x; then : + # We cannot yet assume a decent shell, so we have to provide a + # neutralization value for shells without unset; and this also + # works around shells that cannot unset nonexistent variables. + # Preserve -v and -x to the replacement shell. + BASH_ENV=/dev/null + ENV=/dev/null + (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV + export CONFIG_SHELL + case $- in # (((( + *v*x* | *x*v* ) as_opts=-vx ;; + *v* ) as_opts=-v ;; + *x* ) as_opts=-x ;; + * ) as_opts= ;; + esac + exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"} +fi + + if test x$as_have_required = xno; then : + $as_echo "$0: This script requires a shell more modern than all" + $as_echo "$0: the shells that I found on your system." + if test x${ZSH_VERSION+set} = xset ; then + $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" + $as_echo "$0: be upgraded to zsh 4.3.4 or later." + else + $as_echo "$0: Please tell bug-autoconf@gnu.org and +$0: bug-libtool@gnu.org about your system, including any +$0: error possibly output before this message. 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However `strip' might not be the right +# tool to use in cross-compilation environments, therefore Automake +# will honor the `STRIP' environment variable to overrule this program. +if test "$cross_compiling" != no; then + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. +set dummy ${ac_tool_prefix}strip; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_STRIP+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$STRIP"; then + ac_cv_prog_STRIP="$STRIP" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_STRIP="${ac_tool_prefix}strip" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +STRIP=$ac_cv_prog_STRIP +if test -n "$STRIP"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 +$as_echo "$STRIP" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_STRIP"; then + ac_ct_STRIP=$STRIP + # Extract the first word of "strip", so it can be a program name with args. +set dummy strip; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_ac_ct_STRIP+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_STRIP"; then + ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_ac_ct_STRIP="strip" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP +if test -n "$ac_ct_STRIP"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 +$as_echo "$ac_ct_STRIP" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + if test "x$ac_ct_STRIP" = x; then + STRIP=":" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + STRIP=$ac_ct_STRIP + fi +else + STRIP="$ac_cv_prog_STRIP" +fi + +fi +INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5 +$as_echo_n "checking for a thread-safe mkdir -p... " >&6; } +if test -z "$MKDIR_P"; then + if ${ac_cv_path_mkdir+:} false; then : + $as_echo_n "(cached) " >&6 +else + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_prog in mkdir gmkdir; do + for ac_exec_ext in '' $ac_executable_extensions; do + { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue + case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( + 'mkdir (GNU coreutils) '* | \ + 'mkdir (coreutils) '* | \ + 'mkdir (fileutils) '4.1*) + ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext + break 3;; + esac + done + done + done +IFS=$as_save_IFS + +fi + + test -d ./--version && rmdir ./--version + if test "${ac_cv_path_mkdir+set}" = set; then + MKDIR_P="$ac_cv_path_mkdir -p" + else + # As a last resort, use the slow shell script. Don't cache a + # value for MKDIR_P within a source directory, because that will + # break other packages using the cache if that directory is + # removed, or if the value is a relative name. + MKDIR_P="$ac_install_sh -d" + fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 +$as_echo "$MKDIR_P" >&6; } + +mkdir_p="$MKDIR_P" +case $mkdir_p in + [\\/$]* | ?:[\\/]*) ;; + */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;; +esac + +for ac_prog in gawk mawk nawk awk +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_AWK+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$AWK"; then + ac_cv_prog_AWK="$AWK" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_AWK="$ac_prog" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +AWK=$ac_cv_prog_AWK +if test -n "$AWK"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 +$as_echo "$AWK" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + test -n "$AWK" && break +done + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 +$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } +set x ${MAKE-make} +ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` +if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat >conftest.make <<\_ACEOF +SHELL = /bin/sh +all: + @echo '@@@%%%=$(MAKE)=@@@%%%' +_ACEOF +# GNU make sometimes prints "make[1]: Entering ...", which would confuse us. +case `${MAKE-make} -f conftest.make 2>/dev/null` in + *@@@%%%=?*=@@@%%%*) + eval ac_cv_prog_make_${ac_make}_set=yes;; + *) + eval ac_cv_prog_make_${ac_make}_set=no;; +esac +rm -f conftest.make +fi +if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + SET_MAKE= +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + SET_MAKE="MAKE=${MAKE-make}" +fi + +rm -rf .tst 2>/dev/null +mkdir .tst 2>/dev/null +if test -d .tst; then + am__leading_dot=. +else + am__leading_dot=_ +fi +rmdir .tst 2>/dev/null + +if test "`cd $srcdir && pwd`" != "`pwd`"; then + # Use -I$(srcdir) only when $(srcdir) != ., so that make's output + # is not polluted with repeated "-I." + am__isrc=' -I$(srcdir)' + # test to see if srcdir already configured + if test -f $srcdir/config.status; then + as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 + fi +fi + +# test whether we have cygpath +if test -z "$CYGPATH_W"; then + if (cygpath --version) >/dev/null 2>/dev/null; then + CYGPATH_W='cygpath -w' + else + CYGPATH_W=echo + fi +fi + + +# Define the identity of the package. + PACKAGE='libltdl' + VERSION='2.4.2' + + +cat >>confdefs.h <<_ACEOF +#define PACKAGE "$PACKAGE" +_ACEOF + + +cat >>confdefs.h <<_ACEOF +#define VERSION "$VERSION" +_ACEOF + +# Some tools Automake needs. + +ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} + + +AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} + + +AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} + + +AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} + + +MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} + +# We need awk for the "check" target. The system "awk" is bad on +# some platforms. +# Always define AMTAR for backward compatibility. + +AMTAR=${AMTAR-"${am_missing_run}tar"} + +am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -' + + + + + + + +## ------------------------------- ## +## Libtool specific configuration. ## +## ------------------------------- ## +pkgdatadir='${datadir}'"/${PACKAGE}" + + +## ----------------------- ## +## Libtool initialisation. ## +## ----------------------- ## +case `pwd` in + *\ * | *\ *) + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5 +$as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;; +esac + + + +macro_version='2.4.2' +macro_revision='1.3337' + + + + + + + + + + + + + +ltmain="$ac_aux_dir/ltmain.sh" + +# Make sure we can run config.sub. +$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || + as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 +$as_echo_n "checking build system type... " >&6; } +if ${ac_cv_build+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_build_alias=$build_alias +test "x$ac_build_alias" = x && + ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` +test "x$ac_build_alias" = x && + as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 +ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || + as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 +$as_echo "$ac_cv_build" >&6; } +case $ac_cv_build in +*-*-*) ;; +*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; +esac +build=$ac_cv_build +ac_save_IFS=$IFS; IFS='-' +set x $ac_cv_build +shift +build_cpu=$1 +build_vendor=$2 +shift; shift +# Remember, the first character of IFS is used to create $*, +# except with old shells: +build_os=$* +IFS=$ac_save_IFS +case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 +$as_echo_n "checking host system type... " >&6; } +if ${ac_cv_host+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test "x$host_alias" = x; then + ac_cv_host=$ac_cv_build +else + ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || + as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 +fi + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 +$as_echo "$ac_cv_host" >&6; } +case $ac_cv_host in +*-*-*) ;; +*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; +esac +host=$ac_cv_host +ac_save_IFS=$IFS; IFS='-' +set x $ac_cv_host +shift +host_cpu=$1 +host_vendor=$2 +shift; shift +# Remember, the first character of IFS is used to create $*, +# except with old shells: +host_os=$* +IFS=$ac_save_IFS +case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac + + +# Backslashify metacharacters that are still active within +# double-quoted strings. +sed_quote_subst='s/\(["`$\\]\)/\\\1/g' + +# Same as above, but do not quote variable references. +double_quote_subst='s/\(["`\\]\)/\\\1/g' + +# Sed substitution to delay expansion of an escaped shell variable in a +# double_quote_subst'ed string. +delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' + +# Sed substitution to delay expansion of an escaped single quote. +delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' + +# Sed substitution to avoid accidental globbing in evaled expressions +no_glob_subst='s/\*/\\\*/g' + +ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' +ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO +ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5 +$as_echo_n "checking how to print strings... " >&6; } +# Test print first, because it will be a builtin if present. +if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ + test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then + ECHO='print -r --' +elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then + ECHO='printf %s\n' +else + # Use this function as a fallback that always works. + func_fallback_echo () + { + eval 'cat <<_LTECHO_EOF +$1 +_LTECHO_EOF' + } + ECHO='func_fallback_echo' +fi + +# func_echo_all arg... +# Invoke $ECHO with all args, space-separated. +func_echo_all () +{ + $ECHO "" +} + +case "$ECHO" in + printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5 +$as_echo "printf" >&6; } ;; + print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5 +$as_echo "print -r" >&6; } ;; + *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5 +$as_echo "cat" >&6; } ;; +esac + + + + + + + + + + + + + + +DEPDIR="${am__leading_dot}deps" + +ac_config_commands="$ac_config_commands depfiles" + + +am_make=${MAKE-make} +cat > confinc << 'END' +am__doit: + @echo this is the am__doit target +.PHONY: am__doit +END +# If we don't find an include directive, just comment out the code. +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5 +$as_echo_n "checking for style of include used by $am_make... " >&6; } +am__include="#" +am__quote= +_am_result=none +# First try GNU make style include. +echo "include confinc" > confmf +# Ignore all kinds of additional output from `make'. +case `$am_make -s -f confmf 2> /dev/null` in #( +*the\ am__doit\ target*) + am__include=include + am__quote= + _am_result=GNU + ;; +esac +# Now try BSD make style include. +if test "$am__include" = "#"; then + echo '.include "confinc"' > confmf + case `$am_make -s -f confmf 2> /dev/null` in #( + *the\ am__doit\ target*) + am__include=.include + am__quote="\"" + _am_result=BSD + ;; + esac +fi + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5 +$as_echo "$_am_result" >&6; } +rm -f confinc confmf + +# Check whether --enable-dependency-tracking was given. +if test "${enable_dependency_tracking+set}" = set; then : + enableval=$enable_dependency_tracking; +fi + +if test "x$enable_dependency_tracking" != xno; then + am_depcomp="$ac_aux_dir/depcomp" + AMDEPBACKSLASH='\' +fi + if test "x$enable_dependency_tracking" != xno; then + AMDEP_TRUE= + AMDEP_FALSE='#' +else + AMDEP_TRUE='#' + AMDEP_FALSE= +fi + + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu +if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. +set dummy ${ac_tool_prefix}gcc; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_CC+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_CC="${ac_tool_prefix}gcc" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 +$as_echo "$CC" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_CC"; then + ac_ct_CC=$CC + # Extract the first word of "gcc", so it can be a program name with args. +set dummy gcc; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_ac_ct_CC+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_CC"; then + ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_ac_ct_CC="gcc" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_CC=$ac_cv_prog_ac_ct_CC +if test -n "$ac_ct_CC"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 +$as_echo "$ac_ct_CC" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + if test "x$ac_ct_CC" = x; then + CC="" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + CC=$ac_ct_CC + fi +else + CC="$ac_cv_prog_CC" +fi + +if test -z "$CC"; then + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. +set dummy ${ac_tool_prefix}cc; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_CC+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_CC="${ac_tool_prefix}cc" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 +$as_echo "$CC" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + fi +fi +if test -z "$CC"; then + # Extract the first word of "cc", so it can be a program name with args. +set dummy cc; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_CC+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else + ac_prog_rejected=no +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then + ac_prog_rejected=yes + continue + fi + ac_cv_prog_CC="cc" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +if test $ac_prog_rejected = yes; then + # We found a bogon in the path, so make sure we never use it. + set dummy $ac_cv_prog_CC + shift + if test $# != 0; then + # We chose a different compiler from the bogus one. + # However, it has the same basename, so the bogon will be chosen + # first if we set CC to just the basename; use the full file name. + shift + ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" + fi +fi +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 +$as_echo "$CC" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +fi +if test -z "$CC"; then + if test -n "$ac_tool_prefix"; then + for ac_prog in cl.exe + do + # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. +set dummy $ac_tool_prefix$ac_prog; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_CC+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_CC="$ac_tool_prefix$ac_prog" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 +$as_echo "$CC" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + test -n "$CC" && break + done +fi +if test -z "$CC"; then + ac_ct_CC=$CC + for ac_prog in cl.exe +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_ac_ct_CC+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_CC"; then + ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_ac_ct_CC="$ac_prog" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_CC=$ac_cv_prog_ac_ct_CC +if test -n "$ac_ct_CC"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 +$as_echo "$ac_ct_CC" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + test -n "$ac_ct_CC" && break +done + + if test "x$ac_ct_CC" = x; then + CC="" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + CC=$ac_ct_CC + fi +fi + +fi + + +test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error $? "no acceptable C compiler found in \$PATH +See \`config.log' for more details" "$LINENO" 5; } + +# Provide some information about the compiler. +$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 +set X $ac_compile +ac_compiler=$2 +for ac_option in --version -v -V -qversion; do + { { ac_try="$ac_compiler $ac_option >&5" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +$as_echo "$ac_try_echo"; } >&5 + (eval "$ac_compiler $ac_option >&5") 2>conftest.err + ac_status=$? + if test -s conftest.err; then + sed '10a\ +... rest of stderr output deleted ... + 10q' conftest.err >conftest.er1 + cat conftest.er1 >&5 + fi + rm -f conftest.er1 conftest.err + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } +done + +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +ac_clean_files_save=$ac_clean_files +ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" +# Try to create an executable without -o first, disregard a.out. +# It will help us diagnose broken compilers, and finding out an intuition +# of exeext. +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 +$as_echo_n "checking whether the C compiler works... " >&6; } +ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` + +# The possible output files: +ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" + +ac_rmfiles= +for ac_file in $ac_files +do + case $ac_file in + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; + * ) ac_rmfiles="$ac_rmfiles $ac_file";; + esac +done +rm -f $ac_rmfiles + +if { { ac_try="$ac_link_default" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +$as_echo "$ac_try_echo"; } >&5 + (eval "$ac_link_default") 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then : + # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. +# So ignore a value of `no', otherwise this would lead to `EXEEXT = no' +# in a Makefile. We should not override ac_cv_exeext if it was cached, +# so that the user can short-circuit this test for compilers unknown to +# Autoconf. +for ac_file in $ac_files '' +do + test -f "$ac_file" || continue + case $ac_file in + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) + ;; + [ab].out ) + # We found the default executable, but exeext='' is most + # certainly right. + break;; + *.* ) + if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; + then :; else + ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` + fi + # We set ac_cv_exeext here because the later test for it is not + # safe: cross compilers may not add the suffix if given an `-o' + # argument, so we may need to know it at that point already. + # Even if this section looks crufty: it has the advantage of + # actually working. + break;; + * ) + break;; + esac +done +test "$ac_cv_exeext" = no && ac_cv_exeext= + +else + ac_file='' +fi +if test -z "$ac_file"; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +$as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error 77 "C compiler cannot create executables +See \`config.log' for more details" "$LINENO" 5; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 +$as_echo_n "checking for C compiler default output file name... " >&6; } +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 +$as_echo "$ac_file" >&6; } +ac_exeext=$ac_cv_exeext + +rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out +ac_clean_files=$ac_clean_files_save +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 +$as_echo_n "checking for suffix of executables... " >&6; } +if { { ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +$as_echo "$ac_try_echo"; } >&5 + (eval "$ac_link") 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then : + # If both `conftest.exe' and `conftest' are `present' (well, observable) +# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will +# work properly (i.e., refer to `conftest.exe'), while it won't with +# `rm'. +for ac_file in conftest.exe conftest conftest.*; do + test -f "$ac_file" || continue + case $ac_file in + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; + *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` + break;; + * ) break;; + esac +done +else + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error $? "cannot compute suffix of executables: cannot compile and link +See \`config.log' for more details" "$LINENO" 5; } +fi +rm -f conftest conftest$ac_cv_exeext +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 +$as_echo "$ac_cv_exeext" >&6; } + +rm -f conftest.$ac_ext +EXEEXT=$ac_cv_exeext +ac_exeext=$EXEEXT +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +int +main () +{ +FILE *f = fopen ("conftest.out", "w"); + return ferror (f) || fclose (f) != 0; + + ; + return 0; +} +_ACEOF +ac_clean_files="$ac_clean_files conftest.out" +# Check that the compiler produces executables we can run. If not, either +# the compiler is broken, or we cross compile. +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 +$as_echo_n "checking whether we are cross compiling... " >&6; } +if test "$cross_compiling" != yes; then + { { ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +$as_echo "$ac_try_echo"; } >&5 + (eval "$ac_link") 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + if { ac_try='./conftest$ac_cv_exeext' + { { case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +$as_echo "$ac_try_echo"; } >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; }; then + cross_compiling=no + else + if test "$cross_compiling" = maybe; then + cross_compiling=yes + else + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error $? "cannot run C compiled programs. +If you meant to cross compile, use \`--host'. +See \`config.log' for more details" "$LINENO" 5; } + fi + fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 +$as_echo "$cross_compiling" >&6; } + +rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out +ac_clean_files=$ac_clean_files_save +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 +$as_echo_n "checking for suffix of object files... " >&6; } +if ${ac_cv_objext+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.o conftest.obj +if { { ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +$as_echo "$ac_try_echo"; } >&5 + (eval "$ac_compile") 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then : + for ac_file in conftest.o conftest.obj conftest.*; do + test -f "$ac_file" || continue; + case $ac_file in + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; + *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` + break;; + esac +done +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error $? "cannot compute suffix of object files: cannot compile +See \`config.log' for more details" "$LINENO" 5; } +fi +rm -f conftest.$ac_cv_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 +$as_echo "$ac_cv_objext" >&6; } +OBJEXT=$ac_cv_objext +ac_objext=$OBJEXT +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 +$as_echo_n "checking whether we are using the GNU C compiler... " >&6; } +if ${ac_cv_c_compiler_gnu+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ +#ifndef __GNUC__ + choke me +#endif + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_compiler_gnu=yes +else + ac_compiler_gnu=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +ac_cv_c_compiler_gnu=$ac_compiler_gnu + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 +$as_echo "$ac_cv_c_compiler_gnu" >&6; } +if test $ac_compiler_gnu = yes; then + GCC=yes +else + GCC= +fi +ac_test_CFLAGS=${CFLAGS+set} +ac_save_CFLAGS=$CFLAGS +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 +$as_echo_n "checking whether $CC accepts -g... " >&6; } +if ${ac_cv_prog_cc_g+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_save_c_werror_flag=$ac_c_werror_flag + ac_c_werror_flag=yes + ac_cv_prog_cc_g=no + CFLAGS="-g" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_prog_cc_g=yes +else + CFLAGS="" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + +else + ac_c_werror_flag=$ac_save_c_werror_flag + CFLAGS="-g" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_prog_cc_g=yes +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + ac_c_werror_flag=$ac_save_c_werror_flag +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 +$as_echo "$ac_cv_prog_cc_g" >&6; } +if test "$ac_test_CFLAGS" = set; then + CFLAGS=$ac_save_CFLAGS +elif test $ac_cv_prog_cc_g = yes; then + if test "$GCC" = yes; then + CFLAGS="-g -O2" + else + CFLAGS="-g" + fi +else + if test "$GCC" = yes; then + CFLAGS="-O2" + else + CFLAGS= + fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 +$as_echo_n "checking for $CC option to accept ISO C89... " >&6; } +if ${ac_cv_prog_cc_c89+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_cv_prog_cc_c89=no +ac_save_CC=$CC +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +#include +#include +#include +/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ +struct buf { int x; }; +FILE * (*rcsopen) (struct buf *, struct stat *, int); +static char *e (p, i) + char **p; + int i; +{ + return p[i]; +} +static char *f (char * (*g) (char **, int), char **p, ...) +{ + char *s; + va_list v; + va_start (v,p); + s = g (p, va_arg (v,int)); + va_end (v); + return s; +} + +/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has + function prototypes and stuff, but not '\xHH' hex character constants. + These don't provoke an error unfortunately, instead are silently treated + as 'x'. The following induces an error, until -std is added to get + proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an + array size at least. It's necessary to write '\x00'==0 to get something + that's true only with -std. */ +int osf4_cc_array ['\x00' == 0 ? 1 : -1]; + +/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters + inside strings and character constants. */ +#define FOO(x) 'x' +int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; + +int test (int i, double x); +struct s1 {int (*f) (int a);}; +struct s2 {int (*f) (double a);}; +int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); +int argc; +char **argv; +int +main () +{ +return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; + ; + return 0; +} +_ACEOF +for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ + -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" +do + CC="$ac_save_CC $ac_arg" + if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_prog_cc_c89=$ac_arg +fi +rm -f core conftest.err conftest.$ac_objext + test "x$ac_cv_prog_cc_c89" != "xno" && break +done +rm -f conftest.$ac_ext +CC=$ac_save_CC + +fi +# AC_CACHE_VAL +case "x$ac_cv_prog_cc_c89" in + x) + { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 +$as_echo "none needed" >&6; } ;; + xno) + { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 +$as_echo "unsupported" >&6; } ;; + *) + CC="$CC $ac_cv_prog_cc_c89" + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 +$as_echo "$ac_cv_prog_cc_c89" >&6; } ;; +esac +if test "x$ac_cv_prog_cc_c89" != xno; then : + +fi + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + +depcc="$CC" am_compiler_list= + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 +$as_echo_n "checking dependency style of $depcc... " >&6; } +if ${am_cv_CC_dependencies_compiler_type+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then + # We make a subdir and do the tests there. Otherwise we can end up + # making bogus files that we don't know about and never remove. For + # instance it was reported that on HP-UX the gcc test will end up + # making a dummy file named `D' -- because `-MD' means `put the output + # in D'. + mkdir conftest.dir + # Copy depcomp to subdir because otherwise we won't find it if we're + # using a relative directory. + cp "$am_depcomp" conftest.dir + cd conftest.dir + # We will build objects and dependencies in a subdirectory because + # it helps to detect inapplicable dependency modes. For instance + # both Tru64's cc and ICC support -MD to output dependencies as a + # side effect of compilation, but ICC will put the dependencies in + # the current directory while Tru64 will put them in the object + # directory. + mkdir sub + + am_cv_CC_dependencies_compiler_type=none + if test "$am_compiler_list" = ""; then + am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` + fi + am__universal=false + case " $depcc " in #( + *\ -arch\ *\ -arch\ *) am__universal=true ;; + esac + + for depmode in $am_compiler_list; do + # Setup a source with many dependencies, because some compilers + # like to wrap large dependency lists on column 80 (with \), and + # we should not choose a depcomp mode which is confused by this. + # + # We need to recreate these files for each test, as the compiler may + # overwrite some of them when testing with obscure command lines. + # This happens at least with the AIX C compiler. + : > sub/conftest.c + for i in 1 2 3 4 5 6; do + echo '#include "conftst'$i'.h"' >> sub/conftest.c + # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with + # Solaris 8's {/usr,}/bin/sh. + touch sub/conftst$i.h + done + echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf + + # We check with `-c' and `-o' for the sake of the "dashmstdout" + # mode. It turns out that the SunPro C++ compiler does not properly + # handle `-M -o', and we need to detect this. Also, some Intel + # versions had trouble with output in subdirs + am__obj=sub/conftest.${OBJEXT-o} + am__minus_obj="-o $am__obj" + case $depmode in + gcc) + # This depmode causes a compiler race in universal mode. + test "$am__universal" = false || continue + ;; + nosideeffect) + # after this tag, mechanisms are not by side-effect, so they'll + # only be used when explicitly requested + if test "x$enable_dependency_tracking" = xyes; then + continue + else + break + fi + ;; + msvisualcpp | msvcmsys) + # This compiler won't grok `-c -o', but also, the minuso test has + # not run yet. These depmodes are late enough in the game, and + # so weak that their functioning should not be impacted. + am__obj=conftest.${OBJEXT-o} + am__minus_obj= + ;; + none) break ;; + esac + if depmode=$depmode \ + source=sub/conftest.c object=$am__obj \ + depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ + $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ + >/dev/null 2>conftest.err && + grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && + grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && + grep $am__obj sub/conftest.Po > /dev/null 2>&1 && + ${MAKE-make} -s -f confmf > /dev/null 2>&1; then + # icc doesn't choke on unknown options, it will just issue warnings + # or remarks (even with -Werror). So we grep stderr for any message + # that says an option was ignored or not supported. + # When given -MP, icc 7.0 and 7.1 complain thusly: + # icc: Command line warning: ignoring option '-M'; no argument required + # The diagnosis changed in icc 8.0: + # icc: Command line remark: option '-MP' not supported + if (grep 'ignoring option' conftest.err || + grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else + am_cv_CC_dependencies_compiler_type=$depmode + break + fi + fi + done + + cd .. + rm -rf conftest.dir +else + am_cv_CC_dependencies_compiler_type=none +fi + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 +$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } +CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type + + if + test "x$enable_dependency_tracking" != xno \ + && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then + am__fastdepCC_TRUE= + am__fastdepCC_FALSE='#' +else + am__fastdepCC_TRUE='#' + am__fastdepCC_FALSE= +fi + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 +$as_echo_n "checking for a sed that does not truncate output... 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" >&6; } +if ${ac_cv_path_EGREP+:} false; then : + $as_echo_n "(cached) " >&6 +else + if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 + then ac_cv_path_EGREP="$GREP -E" + else + if test -z "$EGREP"; then + ac_path_EGREP_found=false + # Loop through the user's path and test for each of PROGNAME-LIST + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_prog in egrep; do + for ac_exec_ext in '' $ac_executable_extensions; do + ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" + { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue +# Check for GNU ac_path_EGREP and select it if it is found. + # Check for GNU $ac_path_EGREP +case `"$ac_path_EGREP" --version 2>&1` in +*GNU*) + ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; +*) + ac_count=0 + $as_echo_n 0123456789 >"conftest.in" + while : + do + cat "conftest.in" "conftest.in" >"conftest.tmp" + mv "conftest.tmp" "conftest.in" + cp "conftest.in" "conftest.nl" + $as_echo 'EGREP' >> "conftest.nl" + "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break + diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break + as_fn_arith $ac_count + 1 && ac_count=$as_val + if test $ac_count -gt ${ac_path_EGREP_max-0}; then + # Best one so far, save it but keep looking for a better one + ac_cv_path_EGREP="$ac_path_EGREP" + ac_path_EGREP_max=$ac_count + fi + # 10*(2^10) chars as input seems more than enough + test $ac_count -gt 10 && break + done + rm -f conftest.in conftest.tmp conftest.nl conftest.out;; +esac + + $ac_path_EGREP_found && break 3 + done + done + done +IFS=$as_save_IFS + if test -z "$ac_cv_path_EGREP"; then + as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 + fi +else + ac_cv_path_EGREP=$EGREP +fi + + fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 +$as_echo "$ac_cv_path_EGREP" >&6; } + EGREP="$ac_cv_path_EGREP" + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 +$as_echo_n "checking for fgrep... " >&6; } +if ${ac_cv_path_FGREP+:} false; then : + $as_echo_n "(cached) " >&6 +else + if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 + then ac_cv_path_FGREP="$GREP -F" + else + if test -z "$FGREP"; then + ac_path_FGREP_found=false + # Loop through the user's path and test for each of PROGNAME-LIST + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_prog in fgrep; do + for ac_exec_ext in '' $ac_executable_extensions; do + ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext" + { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue +# Check for GNU ac_path_FGREP and select it if it is found. + # Check for GNU $ac_path_FGREP +case `"$ac_path_FGREP" --version 2>&1` in +*GNU*) + ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; +*) + ac_count=0 + $as_echo_n 0123456789 >"conftest.in" + while : + do + cat "conftest.in" "conftest.in" >"conftest.tmp" + mv "conftest.tmp" "conftest.in" + cp "conftest.in" "conftest.nl" + $as_echo 'FGREP' >> "conftest.nl" + "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break + diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break + as_fn_arith $ac_count + 1 && ac_count=$as_val + if test $ac_count -gt ${ac_path_FGREP_max-0}; then + # Best one so far, save it but keep looking for a better one + ac_cv_path_FGREP="$ac_path_FGREP" + ac_path_FGREP_max=$ac_count + fi + # 10*(2^10) chars as input seems more than enough + test $ac_count -gt 10 && break + done + rm -f conftest.in conftest.tmp conftest.nl conftest.out;; +esac + + $ac_path_FGREP_found && break 3 + done + done + done +IFS=$as_save_IFS + if test -z "$ac_cv_path_FGREP"; then + as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 + fi +else + ac_cv_path_FGREP=$FGREP +fi + + fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 +$as_echo "$ac_cv_path_FGREP" >&6; } + FGREP="$ac_cv_path_FGREP" + + +test -z "$GREP" && GREP=grep + + + + + + + + + + + + + + + + + + + +# Check whether --with-gnu-ld was given. +if test "${with_gnu_ld+set}" = set; then : + withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes +else + with_gnu_ld=no +fi + +ac_prog=ld +if test "$GCC" = yes; then + # Check if gcc -print-prog-name=ld gives a path. + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 +$as_echo_n "checking for ld used by $CC... " >&6; } + case $host in + *-*-mingw*) + # gcc leaves a trailing carriage return which upsets mingw + ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; + *) + ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; + esac + case $ac_prog in + # Accept absolute paths. + [\\/]* | ?:[\\/]*) + re_direlt='/[^/][^/]*/\.\./' + # Canonicalize the pathname of ld + ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` + while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do + ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` + done + test -z "$LD" && LD="$ac_prog" + ;; + "") + # If it fails, then pretend we aren't using GCC. + ac_prog=ld + ;; + *) + # If it is relative, then search for the first ld in PATH. + with_gnu_ld=unknown + ;; + esac +elif test "$with_gnu_ld" = yes; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 +$as_echo_n "checking for GNU ld... " >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 +$as_echo_n "checking for non-GNU ld... " >&6; } +fi +if ${lt_cv_path_LD+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -z "$LD"; then + lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR + for ac_dir in $PATH; do + IFS="$lt_save_ifs" + test -z "$ac_dir" && ac_dir=. + if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then + lt_cv_path_LD="$ac_dir/$ac_prog" + # Check to see if the program is GNU ld. I'd rather use --version, + # but apparently some variants of GNU ld only accept -v. + # Break only if it was the GNU/non-GNU ld that we prefer. + case `"$lt_cv_path_LD" -v 2>&1 &5 +$as_echo "$LD" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi +test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 +$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } +if ${lt_cv_prog_gnu_ld+:} false; then : + $as_echo_n "(cached) " >&6 +else + # I'd rather use --version here, but apparently some GNU lds only accept -v. +case `$LD -v 2>&1 &5 +$as_echo "$lt_cv_prog_gnu_ld" >&6; } +with_gnu_ld=$lt_cv_prog_gnu_ld + + + + + + + + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 +$as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; } +if ${lt_cv_path_NM+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$NM"; then + # Let the user override the test. + lt_cv_path_NM="$NM" +else + lt_nm_to_check="${ac_tool_prefix}nm" + if test -n "$ac_tool_prefix" && test "$build" = "$host"; then + lt_nm_to_check="$lt_nm_to_check nm" + fi + for lt_tmp_nm in $lt_nm_to_check; do + lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR + for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do + IFS="$lt_save_ifs" + test -z "$ac_dir" && ac_dir=. + tmp_nm="$ac_dir/$lt_tmp_nm" + if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then + # Check to see if the nm accepts a BSD-compat flag. + # Adding the `sed 1q' prevents false positives on HP-UX, which says: + # nm: unknown option "B" ignored + # Tru64's nm complains that /dev/null is an invalid object file + case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in + */dev/null* | *'Invalid file or object type'*) + lt_cv_path_NM="$tmp_nm -B" + break + ;; + *) + case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in + */dev/null*) + lt_cv_path_NM="$tmp_nm -p" + break + ;; + *) + lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but + continue # so that we can try to find one that supports BSD flags + ;; + esac + ;; + esac + fi + done + IFS="$lt_save_ifs" + done + : ${lt_cv_path_NM=no} +fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 +$as_echo "$lt_cv_path_NM" >&6; } +if test "$lt_cv_path_NM" != "no"; then + NM="$lt_cv_path_NM" +else + # Didn't find any BSD compatible name lister, look for dumpbin. + if test -n "$DUMPBIN"; then : + # Let the user override the test. + else + if test -n "$ac_tool_prefix"; then + for ac_prog in dumpbin "link -dump" + do + # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. +set dummy $ac_tool_prefix$ac_prog; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_DUMPBIN+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$DUMPBIN"; then + ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +DUMPBIN=$ac_cv_prog_DUMPBIN +if test -n "$DUMPBIN"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 +$as_echo "$DUMPBIN" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + test -n "$DUMPBIN" && break + done +fi +if test -z "$DUMPBIN"; then + ac_ct_DUMPBIN=$DUMPBIN + for ac_prog in dumpbin "link -dump" +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_DUMPBIN"; then + ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN +if test -n "$ac_ct_DUMPBIN"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 +$as_echo "$ac_ct_DUMPBIN" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + test -n "$ac_ct_DUMPBIN" && break +done + + if test "x$ac_ct_DUMPBIN" = x; then + DUMPBIN=":" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + DUMPBIN=$ac_ct_DUMPBIN + fi +fi + + case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in + *COFF*) + DUMPBIN="$DUMPBIN -symbols" + ;; + *) + DUMPBIN=: + ;; + esac + fi + + if test "$DUMPBIN" != ":"; then + NM="$DUMPBIN" + fi +fi +test -z "$NM" && NM=nm + + + + + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 +$as_echo_n "checking the name lister ($NM) interface... " >&6; } +if ${lt_cv_nm_interface+:} false; then : + $as_echo_n "(cached) " >&6 +else + lt_cv_nm_interface="BSD nm" + echo "int some_variable = 0;" > conftest.$ac_ext + (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) + (eval "$ac_compile" 2>conftest.err) + cat conftest.err >&5 + (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) + (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) + cat conftest.err >&5 + (eval echo "\"\$as_me:$LINENO: output\"" >&5) + cat conftest.out >&5 + if $GREP 'External.*some_variable' conftest.out > /dev/null; then + lt_cv_nm_interface="MS dumpbin" + fi + rm -f conftest* +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 +$as_echo "$lt_cv_nm_interface" >&6; } + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 +$as_echo_n "checking whether ln -s works... " >&6; } +LN_S=$as_ln_s +if test "$LN_S" = "ln -s"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 +$as_echo "no, using $LN_S" >&6; } +fi + +# find the maximum length of command line arguments +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 +$as_echo_n "checking the maximum length of command line arguments... " >&6; } +if ${lt_cv_sys_max_cmd_len+:} false; then : + $as_echo_n "(cached) " >&6 +else + i=0 + teststring="ABCD" + + case $build_os in + msdosdjgpp*) + # On DJGPP, this test can blow up pretty badly due to problems in libc + # (any single argument exceeding 2000 bytes causes a buffer overrun + # during glob expansion). Even if it were fixed, the result of this + # check would be larger than it should be. + lt_cv_sys_max_cmd_len=12288; # 12K is about right + ;; + + gnu*) + # Under GNU Hurd, this test is not required because there is + # no limit to the length of command line arguments. + # Libtool will interpret -1 as no limit whatsoever + lt_cv_sys_max_cmd_len=-1; + ;; + + cygwin* | mingw* | cegcc*) + # On Win9x/ME, this test blows up -- it succeeds, but takes + # about 5 minutes as the teststring grows exponentially. + # Worse, since 9x/ME are not pre-emptively multitasking, + # you end up with a "frozen" computer, even though with patience + # the test eventually succeeds (with a max line length of 256k). + # Instead, let's just punt: use the minimum linelength reported by + # all of the supported platforms: 8192 (on NT/2K/XP). + lt_cv_sys_max_cmd_len=8192; + ;; + + mint*) + # On MiNT this can take a long time and run out of memory. + lt_cv_sys_max_cmd_len=8192; + ;; + + amigaos*) + # On AmigaOS with pdksh, this test takes hours, literally. + # So we just punt and use a minimum line length of 8192. + lt_cv_sys_max_cmd_len=8192; + ;; + + netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) + # This has been around since 386BSD, at least. Likely further. + if test -x /sbin/sysctl; then + lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` + elif test -x /usr/sbin/sysctl; then + lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` + else + lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs + fi + # And add a safety zone + lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` + lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` + ;; + + interix*) + # We know the value 262144 and hardcode it with a safety zone (like BSD) + lt_cv_sys_max_cmd_len=196608 + ;; + + os2*) + # The test takes a long time on OS/2. + lt_cv_sys_max_cmd_len=8192 + ;; + + osf*) + # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure + # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not + # nice to cause kernel panics so lets avoid the loop below. + # First set a reasonable default. + lt_cv_sys_max_cmd_len=16384 + # + if test -x /sbin/sysconfig; then + case `/sbin/sysconfig -q proc exec_disable_arg_limit` in + *1*) lt_cv_sys_max_cmd_len=-1 ;; + esac + fi + ;; + sco3.2v5*) + lt_cv_sys_max_cmd_len=102400 + ;; + sysv5* | sco5v6* | sysv4.2uw2*) + kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` + if test -n "$kargmax"; then + lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` + else + lt_cv_sys_max_cmd_len=32768 + fi + ;; + *) + lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` + if test -n "$lt_cv_sys_max_cmd_len"; then + lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` + lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` + else + # Make teststring a little bigger before we do anything with it. + # a 1K string should be a reasonable start. + for i in 1 2 3 4 5 6 7 8 ; do + teststring=$teststring$teststring + done + SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} + # If test is not a shell built-in, we'll probably end up computing a + # maximum length that is only half of the actual maximum length, but + # we can't tell. + while { test "X"`env echo "$teststring$teststring" 2>/dev/null` \ + = "X$teststring$teststring"; } >/dev/null 2>&1 && + test $i != 17 # 1/2 MB should be enough + do + i=`expr $i + 1` + teststring=$teststring$teststring + done + # Only check the string length outside the loop. + lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` + teststring= + # Add a significant safety factor because C++ compilers can tack on + # massive amounts of additional arguments before passing them to the + # linker. It appears as though 1/2 is a usable value. + lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` + fi + ;; + esac + +fi + +if test -n $lt_cv_sys_max_cmd_len ; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 +$as_echo "$lt_cv_sys_max_cmd_len" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 +$as_echo "none" >&6; } +fi +max_cmd_len=$lt_cv_sys_max_cmd_len + + + + + + +: ${CP="cp -f"} +: ${MV="mv -f"} +: ${RM="rm -f"} + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5 +$as_echo_n "checking whether the shell understands some XSI constructs... " >&6; } +# Try some XSI features +xsi_shell=no +( _lt_dummy="a/b/c" + test "${_lt_dummy##*/},${_lt_dummy%/*},${_lt_dummy#??}"${_lt_dummy%"$_lt_dummy"}, \ + = c,a/b,b/c, \ + && eval 'test $(( 1 + 1 )) -eq 2 \ + && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \ + && xsi_shell=yes +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5 +$as_echo "$xsi_shell" >&6; } + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5 +$as_echo_n "checking whether the shell understands \"+=\"... " >&6; } +lt_shell_append=no +( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \ + >/dev/null 2>&1 \ + && lt_shell_append=yes +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5 +$as_echo "$lt_shell_append" >&6; } + + +if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then + lt_unset=unset +else + lt_unset=false +fi + + + + + +# test EBCDIC or ASCII +case `echo X|tr X '\101'` in + A) # ASCII based system + # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr + lt_SP2NL='tr \040 \012' + lt_NL2SP='tr \015\012 \040\040' + ;; + *) # EBCDIC based system + lt_SP2NL='tr \100 \n' + lt_NL2SP='tr \r\n \100\100' + ;; +esac + + + + + + + + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 +$as_echo_n "checking how to convert $build file names to $host format... " >&6; } +if ${lt_cv_to_host_file_cmd+:} false; then : + $as_echo_n "(cached) " >&6 +else + case $host in + *-*-mingw* ) + case $build in + *-*-mingw* ) # actually msys + lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 + ;; + *-*-cygwin* ) + lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 + ;; + * ) # otherwise, assume *nix + lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 + ;; + esac + ;; + *-*-cygwin* ) + case $build in + *-*-mingw* ) # actually msys + lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin + ;; + *-*-cygwin* ) + lt_cv_to_host_file_cmd=func_convert_file_noop + ;; + * ) # otherwise, assume *nix + lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin + ;; + esac + ;; + * ) # unhandled hosts (and "normal" native builds) + lt_cv_to_host_file_cmd=func_convert_file_noop + ;; +esac + +fi + +to_host_file_cmd=$lt_cv_to_host_file_cmd +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 +$as_echo "$lt_cv_to_host_file_cmd" >&6; } + + + + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 +$as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } +if ${lt_cv_to_tool_file_cmd+:} false; then : + $as_echo_n "(cached) " >&6 +else + #assume ordinary cross tools, or native build. +lt_cv_to_tool_file_cmd=func_convert_file_noop +case $host in + *-*-mingw* ) + case $build in + *-*-mingw* ) # actually msys + lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 + ;; + esac + ;; +esac + +fi + +to_tool_file_cmd=$lt_cv_to_tool_file_cmd +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 +$as_echo "$lt_cv_to_tool_file_cmd" >&6; } + + + + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 +$as_echo_n "checking for $LD option to reload object files... " >&6; } +if ${lt_cv_ld_reload_flag+:} false; then : + $as_echo_n "(cached) " >&6 +else + lt_cv_ld_reload_flag='-r' +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 +$as_echo "$lt_cv_ld_reload_flag" >&6; } +reload_flag=$lt_cv_ld_reload_flag +case $reload_flag in +"" | " "*) ;; +*) reload_flag=" $reload_flag" ;; +esac +reload_cmds='$LD$reload_flag -o $output$reload_objs' +case $host_os in + cygwin* | mingw* | pw32* | cegcc*) + if test "$GCC" != yes; then + reload_cmds=false + fi + ;; + darwin*) + if test "$GCC" = yes; then + reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' + else + reload_cmds='$LD$reload_flag -o $output$reload_objs' + fi + ;; +esac + + + + + + + + + +if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. +set dummy ${ac_tool_prefix}objdump; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_OBJDUMP+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$OBJDUMP"; then + ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +OBJDUMP=$ac_cv_prog_OBJDUMP +if test -n "$OBJDUMP"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 +$as_echo "$OBJDUMP" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_OBJDUMP"; then + ac_ct_OBJDUMP=$OBJDUMP + # Extract the first word of "objdump", so it can be a program name with args. +set dummy objdump; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_OBJDUMP"; then + ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_ac_ct_OBJDUMP="objdump" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP +if test -n "$ac_ct_OBJDUMP"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 +$as_echo "$ac_ct_OBJDUMP" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + if test "x$ac_ct_OBJDUMP" = x; then + OBJDUMP="false" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + OBJDUMP=$ac_ct_OBJDUMP + fi +else + OBJDUMP="$ac_cv_prog_OBJDUMP" +fi + +test -z "$OBJDUMP" && OBJDUMP=objdump + + + + + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 +$as_echo_n "checking how to recognize dependent libraries... " >&6; } +if ${lt_cv_deplibs_check_method+:} false; then : + $as_echo_n "(cached) " >&6 +else + lt_cv_file_magic_cmd='$MAGIC_CMD' +lt_cv_file_magic_test_file= +lt_cv_deplibs_check_method='unknown' +# Need to set the preceding variable on all platforms that support +# interlibrary dependencies. +# 'none' -- dependencies not supported. +# `unknown' -- same as none, but documents that we really don't know. +# 'pass_all' -- all dependencies passed with no checks. +# 'test_compile' -- check by making test program. +# 'file_magic [[regex]]' -- check by looking for files in library path +# which responds to the $file_magic_cmd with a given extended regex. +# If you have `file' or equivalent on your system and you're not sure +# whether `pass_all' will *always* work, you probably want this one. + +case $host_os in +aix[4-9]*) + lt_cv_deplibs_check_method=pass_all + ;; + +beos*) + lt_cv_deplibs_check_method=pass_all + ;; + +bsdi[45]*) + lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' + lt_cv_file_magic_cmd='/usr/bin/file -L' + lt_cv_file_magic_test_file=/shlib/libc.so + ;; + +cygwin*) + # func_win32_libid is a shell function defined in ltmain.sh + lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' + lt_cv_file_magic_cmd='func_win32_libid' + ;; + +mingw* | pw32*) + # Base MSYS/MinGW do not provide the 'file' command needed by + # func_win32_libid shell function, so use a weaker test based on 'objdump', + # unless we find 'file', for example because we are cross-compiling. + # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin. + if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then + lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' + lt_cv_file_magic_cmd='func_win32_libid' + else + # Keep this pattern in sync with the one in func_win32_libid. + lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' + lt_cv_file_magic_cmd='$OBJDUMP -f' + fi + ;; + +cegcc*) + # use the weaker test based on 'objdump'. See mingw*. + lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' + lt_cv_file_magic_cmd='$OBJDUMP -f' + ;; + +darwin* | rhapsody*) + lt_cv_deplibs_check_method=pass_all + ;; + +freebsd* | dragonfly*) + if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then + case $host_cpu in + i*86 ) + # Not sure whether the presence of OpenBSD here was a mistake. + # Let's accept both of them until this is cleared up. + lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' + lt_cv_file_magic_cmd=/usr/bin/file + lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` + ;; + esac + else + lt_cv_deplibs_check_method=pass_all + fi + ;; + +gnu*) + lt_cv_deplibs_check_method=pass_all + ;; + +haiku*) + lt_cv_deplibs_check_method=pass_all + ;; + +hpux10.20* | hpux11*) + lt_cv_file_magic_cmd=/usr/bin/file + case $host_cpu in + ia64*) + lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' + lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so + ;; + hppa*64*) + lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' + lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl + ;; + *) + lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' + lt_cv_file_magic_test_file=/usr/lib/libc.sl + ;; + esac + ;; + +interix[3-9]*) + # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here + lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' + ;; + +irix5* | irix6* | nonstopux*) + case $LD in + *-32|*"-32 ") libmagic=32-bit;; + *-n32|*"-n32 ") libmagic=N32;; + *-64|*"-64 ") libmagic=64-bit;; + *) libmagic=never-match;; + esac + lt_cv_deplibs_check_method=pass_all + ;; + +# This must be glibc/ELF. +linux* | k*bsd*-gnu | kopensolaris*-gnu) + lt_cv_deplibs_check_method=pass_all + ;; + +netbsd* | netbsdelf*-gnu) + if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then + lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' + else + lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' + fi + ;; + +newos6*) + lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' + lt_cv_file_magic_cmd=/usr/bin/file + lt_cv_file_magic_test_file=/usr/lib/libnls.so + ;; + +*nto* | *qnx*) + lt_cv_deplibs_check_method=pass_all + ;; + +openbsd*) + if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then + lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' + else + lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' + fi + ;; + +osf3* | osf4* | osf5*) + lt_cv_deplibs_check_method=pass_all + ;; + +rdos*) + lt_cv_deplibs_check_method=pass_all + ;; + +solaris*) + lt_cv_deplibs_check_method=pass_all + ;; + +sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) + lt_cv_deplibs_check_method=pass_all + ;; + +sysv4 | sysv4.3*) + case $host_vendor in + motorola) + lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]' + lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` + ;; + ncr) + lt_cv_deplibs_check_method=pass_all + ;; + sequent) + lt_cv_file_magic_cmd='/bin/file' + lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' + ;; + sni) + lt_cv_file_magic_cmd='/bin/file' + lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" + lt_cv_file_magic_test_file=/lib/libc.so + ;; + siemens) + lt_cv_deplibs_check_method=pass_all + ;; + pc) + lt_cv_deplibs_check_method=pass_all + ;; + esac + ;; + +tpf*) + lt_cv_deplibs_check_method=pass_all + ;; +esac + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 +$as_echo "$lt_cv_deplibs_check_method" >&6; } + +file_magic_glob= +want_nocaseglob=no +if test "$build" = "$host"; then + case $host_os in + mingw* | pw32*) + if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then + want_nocaseglob=yes + else + file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` + fi + ;; + esac +fi + +file_magic_cmd=$lt_cv_file_magic_cmd +deplibs_check_method=$lt_cv_deplibs_check_method +test -z "$deplibs_check_method" && deplibs_check_method=unknown + + + + + + + + + + + + + + + + + + + + + + +if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. +set dummy ${ac_tool_prefix}dlltool; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_DLLTOOL+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$DLLTOOL"; then + ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +DLLTOOL=$ac_cv_prog_DLLTOOL +if test -n "$DLLTOOL"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 +$as_echo "$DLLTOOL" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_DLLTOOL"; then + ac_ct_DLLTOOL=$DLLTOOL + # Extract the first word of "dlltool", so it can be a program name with args. +set dummy dlltool; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_DLLTOOL"; then + ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_ac_ct_DLLTOOL="dlltool" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL +if test -n "$ac_ct_DLLTOOL"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 +$as_echo "$ac_ct_DLLTOOL" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + if test "x$ac_ct_DLLTOOL" = x; then + DLLTOOL="false" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + DLLTOOL=$ac_ct_DLLTOOL + fi +else + DLLTOOL="$ac_cv_prog_DLLTOOL" +fi + +test -z "$DLLTOOL" && DLLTOOL=dlltool + + + + + + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 +$as_echo_n "checking how to associate runtime and link libraries... " >&6; } +if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : + $as_echo_n "(cached) " >&6 +else + lt_cv_sharedlib_from_linklib_cmd='unknown' + +case $host_os in +cygwin* | mingw* | pw32* | cegcc*) + # two different shell functions defined in ltmain.sh + # decide which to use based on capabilities of $DLLTOOL + case `$DLLTOOL --help 2>&1` in + *--identify-strict*) + lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib + ;; + *) + lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback + ;; + esac + ;; +*) + # fallback: assume linklib IS sharedlib + lt_cv_sharedlib_from_linklib_cmd="$ECHO" + ;; +esac + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 +$as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } +sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd +test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO + + + + + + + + +if test -n "$ac_tool_prefix"; then + for ac_prog in ar + do + # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. +set dummy $ac_tool_prefix$ac_prog; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_AR+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$AR"; then + ac_cv_prog_AR="$AR" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_AR="$ac_tool_prefix$ac_prog" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +AR=$ac_cv_prog_AR +if test -n "$AR"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 +$as_echo "$AR" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + test -n "$AR" && break + done +fi +if test -z "$AR"; then + ac_ct_AR=$AR + for ac_prog in ar +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_ac_ct_AR+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_AR"; then + ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_ac_ct_AR="$ac_prog" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_AR=$ac_cv_prog_ac_ct_AR +if test -n "$ac_ct_AR"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 +$as_echo "$ac_ct_AR" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + test -n "$ac_ct_AR" && break +done + + if test "x$ac_ct_AR" = x; then + AR="false" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + AR=$ac_ct_AR + fi +fi + +: ${AR=ar} +: ${AR_FLAGS=cru} + + + + + + + + + + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 +$as_echo_n "checking for archiver @FILE support... " >&6; } +if ${lt_cv_ar_at_file+:} false; then : + $as_echo_n "(cached) " >&6 +else + lt_cv_ar_at_file=no + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + echo conftest.$ac_objext > conftest.lst + lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' + { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 + (eval $lt_ar_try) 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + if test "$ac_status" -eq 0; then + # Ensure the archiver fails upon bogus file names. + rm -f conftest.$ac_objext libconftest.a + { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 + (eval $lt_ar_try) 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + if test "$ac_status" -ne 0; then + lt_cv_ar_at_file=@ + fi + fi + rm -f conftest.* libconftest.a + +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 +$as_echo "$lt_cv_ar_at_file" >&6; } + +if test "x$lt_cv_ar_at_file" = xno; then + archiver_list_spec= +else + archiver_list_spec=$lt_cv_ar_at_file +fi + + + + + + + +if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. +set dummy ${ac_tool_prefix}strip; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_STRIP+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$STRIP"; then + ac_cv_prog_STRIP="$STRIP" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_STRIP="${ac_tool_prefix}strip" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +STRIP=$ac_cv_prog_STRIP +if test -n "$STRIP"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 +$as_echo "$STRIP" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_STRIP"; then + ac_ct_STRIP=$STRIP + # Extract the first word of "strip", so it can be a program name with args. +set dummy strip; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_ac_ct_STRIP+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_STRIP"; then + ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_ac_ct_STRIP="strip" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP +if test -n "$ac_ct_STRIP"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 +$as_echo "$ac_ct_STRIP" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + if test "x$ac_ct_STRIP" = x; then + STRIP=":" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + STRIP=$ac_ct_STRIP + fi +else + STRIP="$ac_cv_prog_STRIP" +fi + +test -z "$STRIP" && STRIP=: + + + + + + +if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. +set dummy ${ac_tool_prefix}ranlib; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_RANLIB+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$RANLIB"; then + ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +RANLIB=$ac_cv_prog_RANLIB +if test -n "$RANLIB"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 +$as_echo "$RANLIB" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_RANLIB"; then + ac_ct_RANLIB=$RANLIB + # Extract the first word of "ranlib", so it can be a program name with args. +set dummy ranlib; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_RANLIB"; then + ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_ac_ct_RANLIB="ranlib" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB +if test -n "$ac_ct_RANLIB"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 +$as_echo "$ac_ct_RANLIB" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + if test "x$ac_ct_RANLIB" = x; then + RANLIB=":" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + RANLIB=$ac_ct_RANLIB + fi +else + RANLIB="$ac_cv_prog_RANLIB" +fi + +test -z "$RANLIB" && RANLIB=: + + + + + + +# Determine commands to create old-style static archives. +old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' +old_postinstall_cmds='chmod 644 $oldlib' +old_postuninstall_cmds= + +if test -n "$RANLIB"; then + case $host_os in + openbsd*) + old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" + ;; + *) + old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" + ;; + esac + old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" +fi + +case $host_os in + darwin*) + lock_old_archive_extraction=yes ;; + *) + lock_old_archive_extraction=no ;; +esac + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +# If no C compiler was specified, use CC. +LTCC=${LTCC-"$CC"} + +# If no C compiler flags were specified, use CFLAGS. +LTCFLAGS=${LTCFLAGS-"$CFLAGS"} + +# Allow CC to be a program name with arguments. +compiler=$CC + + +# Check for command to grab the raw symbol name followed by C symbol from nm. +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 +$as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } +if ${lt_cv_sys_global_symbol_pipe+:} false; then : + $as_echo_n "(cached) " >&6 +else + +# These are sane defaults that work on at least a few old systems. +# [They come from Ultrix. What could be older than Ultrix?!! ;)] + +# Character class describing NM global symbol codes. +symcode='[BCDEGRST]' + +# Regexp to match symbols that can be accessed directly from C. +sympat='\([_A-Za-z][_A-Za-z0-9]*\)' + +# Define system-specific variables. +case $host_os in +aix*) + symcode='[BCDT]' + ;; +cygwin* | mingw* | pw32* | cegcc*) + symcode='[ABCDGISTW]' + ;; +hpux*) + if test "$host_cpu" = ia64; then + symcode='[ABCDEGRST]' + fi + ;; +irix* | nonstopux*) + symcode='[BCDEGRST]' + ;; +osf*) + symcode='[BCDEGQRST]' + ;; +solaris*) + symcode='[BDRT]' + ;; +sco3.2v5*) + symcode='[DT]' + ;; +sysv4.2uw2*) + symcode='[DT]' + ;; +sysv5* | sco5v6* | unixware* | OpenUNIX*) + symcode='[ABDT]' + ;; +sysv4) + symcode='[DFNSTU]' + ;; +esac + +# If we're using GNU nm, then use its standard symbol codes. +case `$NM -V 2>&1` in +*GNU* | *'with BFD'*) + symcode='[ABCDGIRSTW]' ;; +esac + +# Transform an extracted symbol line into a proper C declaration. +# Some systems (esp. on ia64) link data and code symbols differently, +# so use this general approach. +lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" + +# Transform an extracted symbol line into symbol name and symbol address +lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'" +lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \(lib[^ ]*\)$/ {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"lib\2\", (void *) \&\2},/p'" + +# Handle CRLF in mingw tool chain +opt_cr= +case $build_os in +mingw*) + opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp + ;; +esac + +# Try without a prefix underscore, then with it. +for ac_symprfx in "" "_"; do + + # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. + symxfrm="\\1 $ac_symprfx\\2 \\2" + + # Write the raw and C identifiers. + if test "$lt_cv_nm_interface" = "MS dumpbin"; then + # Fake it for dumpbin and say T for any non-static function + # and D for any global variable. + # Also find C++ and __fastcall symbols from MSVC++, + # which start with @ or ?. + lt_cv_sys_global_symbol_pipe="$AWK '"\ +" {last_section=section; section=\$ 3};"\ +" /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ +" /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ +" \$ 0!~/External *\|/{next};"\ +" / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ +" {if(hide[section]) next};"\ +" {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ +" {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ +" s[1]~/^[@?]/{print s[1], s[1]; next};"\ +" s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ +" ' prfx=^$ac_symprfx" + else + lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" + fi + lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" + + # Check to see that the pipe works correctly. + pipe_works=no + + rm -f conftest* + cat > conftest.$ac_ext <<_LT_EOF +#ifdef __cplusplus +extern "C" { +#endif +char nm_test_var; +void nm_test_func(void); +void nm_test_func(void){} +#ifdef __cplusplus +} +#endif +int main(){nm_test_var='a';nm_test_func();return(0);} +_LT_EOF + + if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then + # Now try to grab the symbols. + nlist=conftest.nm + if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 + (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } && test -s "$nlist"; then + # Try sorting and uniquifying the output. + if sort "$nlist" | uniq > "$nlist"T; then + mv -f "$nlist"T "$nlist" + else + rm -f "$nlist"T + fi + + # Make sure that we snagged all the symbols we need. + if $GREP ' nm_test_var$' "$nlist" >/dev/null; then + if $GREP ' nm_test_func$' "$nlist" >/dev/null; then + cat <<_LT_EOF > conftest.$ac_ext +/* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ +#if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE) +/* DATA imports from DLLs on WIN32 con't be const, because runtime + relocations are performed -- see ld's documentation on pseudo-relocs. */ +# define LT_DLSYM_CONST +#elif defined(__osf__) +/* This system does not cope well with relocations in const data. */ +# define LT_DLSYM_CONST +#else +# define LT_DLSYM_CONST const +#endif + +#ifdef __cplusplus +extern "C" { +#endif + +_LT_EOF + # Now generate the symbol file. + eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' + + cat <<_LT_EOF >> conftest.$ac_ext + +/* The mapping between symbol names and symbols. */ +LT_DLSYM_CONST struct { + const char *name; + void *address; +} +lt__PROGRAM__LTX_preloaded_symbols[] = +{ + { "@PROGRAM@", (void *) 0 }, +_LT_EOF + $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext + cat <<\_LT_EOF >> conftest.$ac_ext + {0, (void *) 0} +}; + +/* This works around a problem in FreeBSD linker */ +#ifdef FREEBSD_WORKAROUND +static const void *lt_preloaded_setup() { + return lt__PROGRAM__LTX_preloaded_symbols; +} +#endif + +#ifdef __cplusplus +} +#endif +_LT_EOF + # Now try linking the two files. + mv conftest.$ac_objext conftstm.$ac_objext + lt_globsym_save_LIBS=$LIBS + lt_globsym_save_CFLAGS=$CFLAGS + LIBS="conftstm.$ac_objext" + CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" + if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 + (eval $ac_link) 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } && test -s conftest${ac_exeext}; then + pipe_works=yes + fi + LIBS=$lt_globsym_save_LIBS + CFLAGS=$lt_globsym_save_CFLAGS + else + echo "cannot find nm_test_func in $nlist" >&5 + fi + else + echo "cannot find nm_test_var in $nlist" >&5 + fi + else + echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 + fi + else + echo "$progname: failed program was:" >&5 + cat conftest.$ac_ext >&5 + fi + rm -rf conftest* conftst* + + # Do not use the global_symbol_pipe unless it works. + if test "$pipe_works" = yes; then + break + else + lt_cv_sys_global_symbol_pipe= + fi +done + +fi + +if test -z "$lt_cv_sys_global_symbol_pipe"; then + lt_cv_sys_global_symbol_to_cdecl= +fi +if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 +$as_echo "failed" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 +$as_echo "ok" >&6; } +fi + +# Response file support. +if test "$lt_cv_nm_interface" = "MS dumpbin"; then + nm_file_list_spec='@' +elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then + nm_file_list_spec='@' +fi + + + + + + + + + + + + + + + + + + + + + + + + + + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 +$as_echo_n "checking for sysroot... " >&6; } + +# Check whether --with-sysroot was given. +if test "${with_sysroot+set}" = set; then : + withval=$with_sysroot; +else + with_sysroot=no +fi + + +lt_sysroot= +case ${with_sysroot} in #( + yes) + if test "$GCC" = yes; then + lt_sysroot=`$CC --print-sysroot 2>/dev/null` + fi + ;; #( + /*) + lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` + ;; #( + no|'') + ;; #( + *) + { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${with_sysroot}" >&5 +$as_echo "${with_sysroot}" >&6; } + as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 + ;; +esac + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 +$as_echo "${lt_sysroot:-no}" >&6; } + + + + + +# Check whether --enable-libtool-lock was given. +if test "${enable_libtool_lock+set}" = set; then : + enableval=$enable_libtool_lock; +fi + +test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes + +# Some flags need to be propagated to the compiler or linker for good +# libtool support. +case $host in +ia64-*-hpux*) + # Find out which ABI we are using. + echo 'int i;' > conftest.$ac_ext + if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then + case `/usr/bin/file conftest.$ac_objext` in + *ELF-32*) + HPUX_IA64_MODE="32" + ;; + *ELF-64*) + HPUX_IA64_MODE="64" + ;; + esac + fi + rm -rf conftest* + ;; +*-*-irix6*) + # Find out which ABI we are using. + echo '#line '$LINENO' "configure"' > conftest.$ac_ext + if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then + if test "$lt_cv_prog_gnu_ld" = yes; then + case `/usr/bin/file conftest.$ac_objext` in + *32-bit*) + LD="${LD-ld} -melf32bsmip" + ;; + *N32*) + LD="${LD-ld} -melf32bmipn32" + ;; + *64-bit*) + LD="${LD-ld} -melf64bmip" + ;; + esac + else + case `/usr/bin/file conftest.$ac_objext` in + *32-bit*) + LD="${LD-ld} -32" + ;; + *N32*) + LD="${LD-ld} -n32" + ;; + *64-bit*) + LD="${LD-ld} -64" + ;; + esac + fi + fi + rm -rf conftest* + ;; + +x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \ +s390*-*linux*|s390*-*tpf*|sparc*-*linux*) + # Find out which ABI we are using. + echo 'int i;' > conftest.$ac_ext + if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then + case `/usr/bin/file conftest.o` in + *32-bit*) + case $host in + x86_64-*kfreebsd*-gnu) + LD="${LD-ld} -m elf_i386_fbsd" + ;; + x86_64-*linux*) + LD="${LD-ld} -m elf_i386" + ;; + ppc64-*linux*|powerpc64-*linux*) + LD="${LD-ld} -m elf32ppclinux" + ;; + s390x-*linux*) + LD="${LD-ld} -m elf_s390" + ;; + sparc64-*linux*) + LD="${LD-ld} -m elf32_sparc" + ;; + esac + ;; + *64-bit*) + case $host in + x86_64-*kfreebsd*-gnu) + LD="${LD-ld} -m elf_x86_64_fbsd" + ;; + x86_64-*linux*) + LD="${LD-ld} -m elf_x86_64" + ;; + ppc*-*linux*|powerpc*-*linux*) + LD="${LD-ld} -m elf64ppc" + ;; + s390*-*linux*|s390*-*tpf*) + LD="${LD-ld} -m elf64_s390" + ;; + sparc*-*linux*) + LD="${LD-ld} -m elf64_sparc" + ;; + esac + ;; + esac + fi + rm -rf conftest* + ;; + +*-*-sco3.2v5*) + # On SCO OpenServer 5, we need -belf to get full-featured binaries. + SAVE_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS -belf" + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 +$as_echo_n "checking whether the C compiler needs -belf... " >&6; } +if ${lt_cv_cc_needs_belf+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + lt_cv_cc_needs_belf=yes +else + lt_cv_cc_needs_belf=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 +$as_echo "$lt_cv_cc_needs_belf" >&6; } + if test x"$lt_cv_cc_needs_belf" != x"yes"; then + # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf + CFLAGS="$SAVE_CFLAGS" + fi + ;; +*-*solaris*) + # Find out which ABI we are using. + echo 'int i;' > conftest.$ac_ext + if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then + case `/usr/bin/file conftest.o` in + *64-bit*) + case $lt_cv_prog_gnu_ld in + yes*) + case $host in + i?86-*-solaris*) + LD="${LD-ld} -m elf_x86_64" + ;; + sparc*-*-solaris*) + LD="${LD-ld} -m elf64_sparc" + ;; + esac + # GNU ld 2.21 introduced _sol2 emulations. Use them if available. + if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then + LD="${LD-ld}_sol2" + fi + ;; + *) + if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then + LD="${LD-ld} -64" + fi + ;; + esac + ;; + esac + fi + rm -rf conftest* + ;; +esac + +need_locks="$enable_libtool_lock" + +if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. +set dummy ${ac_tool_prefix}mt; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$MANIFEST_TOOL"; then + ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL +if test -n "$MANIFEST_TOOL"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 +$as_echo "$MANIFEST_TOOL" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_MANIFEST_TOOL"; then + ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL + # Extract the first word of "mt", so it can be a program name with args. +set dummy mt; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_MANIFEST_TOOL"; then + ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL +if test -n "$ac_ct_MANIFEST_TOOL"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 +$as_echo "$ac_ct_MANIFEST_TOOL" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + if test "x$ac_ct_MANIFEST_TOOL" = x; then + MANIFEST_TOOL=":" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL + fi +else + MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" +fi + +test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 +$as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } +if ${lt_cv_path_mainfest_tool+:} false; then : + $as_echo_n "(cached) " >&6 +else + lt_cv_path_mainfest_tool=no + echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 + $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out + cat conftest.err >&5 + if $GREP 'Manifest Tool' conftest.out > /dev/null; then + lt_cv_path_mainfest_tool=yes + fi + rm -f conftest* +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 +$as_echo "$lt_cv_path_mainfest_tool" >&6; } +if test "x$lt_cv_path_mainfest_tool" != xyes; then + MANIFEST_TOOL=: +fi + + + + + + + case $host_os in + rhapsody* | darwin*) + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. +set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_DSYMUTIL+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$DSYMUTIL"; then + ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +DSYMUTIL=$ac_cv_prog_DSYMUTIL +if test -n "$DSYMUTIL"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 +$as_echo "$DSYMUTIL" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_DSYMUTIL"; then + ac_ct_DSYMUTIL=$DSYMUTIL + # Extract the first word of "dsymutil", so it can be a program name with args. +set dummy dsymutil; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_DSYMUTIL"; then + ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL +if test -n "$ac_ct_DSYMUTIL"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 +$as_echo "$ac_ct_DSYMUTIL" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + if test "x$ac_ct_DSYMUTIL" = x; then + DSYMUTIL=":" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + DSYMUTIL=$ac_ct_DSYMUTIL + fi +else + DSYMUTIL="$ac_cv_prog_DSYMUTIL" +fi + + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. +set dummy ${ac_tool_prefix}nmedit; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_NMEDIT+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$NMEDIT"; then + ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +NMEDIT=$ac_cv_prog_NMEDIT +if test -n "$NMEDIT"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 +$as_echo "$NMEDIT" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_NMEDIT"; then + ac_ct_NMEDIT=$NMEDIT + # Extract the first word of "nmedit", so it can be a program name with args. +set dummy nmedit; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_NMEDIT"; then + ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_ac_ct_NMEDIT="nmedit" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT +if test -n "$ac_ct_NMEDIT"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 +$as_echo "$ac_ct_NMEDIT" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + if test "x$ac_ct_NMEDIT" = x; then + NMEDIT=":" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + NMEDIT=$ac_ct_NMEDIT + fi +else + NMEDIT="$ac_cv_prog_NMEDIT" +fi + + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. +set dummy ${ac_tool_prefix}lipo; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_LIPO+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$LIPO"; then + ac_cv_prog_LIPO="$LIPO" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_LIPO="${ac_tool_prefix}lipo" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +LIPO=$ac_cv_prog_LIPO +if test -n "$LIPO"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 +$as_echo "$LIPO" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_LIPO"; then + ac_ct_LIPO=$LIPO + # Extract the first word of "lipo", so it can be a program name with args. +set dummy lipo; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_ac_ct_LIPO+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_LIPO"; then + ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_ac_ct_LIPO="lipo" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO +if test -n "$ac_ct_LIPO"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 +$as_echo "$ac_ct_LIPO" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + if test "x$ac_ct_LIPO" = x; then + LIPO=":" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + LIPO=$ac_ct_LIPO + fi +else + LIPO="$ac_cv_prog_LIPO" +fi + + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. +set dummy ${ac_tool_prefix}otool; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_OTOOL+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$OTOOL"; then + ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_OTOOL="${ac_tool_prefix}otool" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +OTOOL=$ac_cv_prog_OTOOL +if test -n "$OTOOL"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 +$as_echo "$OTOOL" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_OTOOL"; then + ac_ct_OTOOL=$OTOOL + # Extract the first word of "otool", so it can be a program name with args. +set dummy otool; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_OTOOL"; then + ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_ac_ct_OTOOL="otool" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL +if test -n "$ac_ct_OTOOL"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 +$as_echo "$ac_ct_OTOOL" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + if test "x$ac_ct_OTOOL" = x; then + OTOOL=":" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + OTOOL=$ac_ct_OTOOL + fi +else + OTOOL="$ac_cv_prog_OTOOL" +fi + + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. +set dummy ${ac_tool_prefix}otool64; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_OTOOL64+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$OTOOL64"; then + ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +OTOOL64=$ac_cv_prog_OTOOL64 +if test -n "$OTOOL64"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 +$as_echo "$OTOOL64" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_OTOOL64"; then + ac_ct_OTOOL64=$OTOOL64 + # Extract the first word of "otool64", so it can be a program name with args. +set dummy otool64; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_OTOOL64"; then + ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_ac_ct_OTOOL64="otool64" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 +if test -n "$ac_ct_OTOOL64"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 +$as_echo "$ac_ct_OTOOL64" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + if test "x$ac_ct_OTOOL64" = x; then + OTOOL64=":" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + OTOOL64=$ac_ct_OTOOL64 + fi +else + OTOOL64="$ac_cv_prog_OTOOL64" +fi + + + + + + + + + + + + + + + + + + + + + + + + + + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 +$as_echo_n "checking for -single_module linker flag... " >&6; } +if ${lt_cv_apple_cc_single_mod+:} false; then : + $as_echo_n "(cached) " >&6 +else + lt_cv_apple_cc_single_mod=no + if test -z "${LT_MULTI_MODULE}"; then + # By default we will add the -single_module flag. You can override + # by either setting the environment variable LT_MULTI_MODULE + # non-empty at configure time, or by adding -multi_module to the + # link flags. + rm -rf libconftest.dylib* + echo "int foo(void){return 1;}" > conftest.c + echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ +-dynamiclib -Wl,-single_module conftest.c" >&5 + $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ + -dynamiclib -Wl,-single_module conftest.c 2>conftest.err + _lt_result=$? + # If there is a non-empty error log, and "single_module" + # appears in it, assume the flag caused a linker warning + if test -s conftest.err && $GREP single_module conftest.err; then + cat conftest.err >&5 + # Otherwise, if the output was created with a 0 exit code from + # the compiler, it worked. + elif test -f libconftest.dylib && test $_lt_result -eq 0; then + lt_cv_apple_cc_single_mod=yes + else + cat conftest.err >&5 + fi + rm -rf libconftest.dylib* + rm -f conftest.* + fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 +$as_echo "$lt_cv_apple_cc_single_mod" >&6; } + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 +$as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } +if ${lt_cv_ld_exported_symbols_list+:} false; then : + $as_echo_n "(cached) " >&6 +else + lt_cv_ld_exported_symbols_list=no + save_LDFLAGS=$LDFLAGS + echo "_main" > conftest.sym + LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + lt_cv_ld_exported_symbols_list=yes +else + lt_cv_ld_exported_symbols_list=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + LDFLAGS="$save_LDFLAGS" + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 +$as_echo "$lt_cv_ld_exported_symbols_list" >&6; } + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 +$as_echo_n "checking for -force_load linker flag... " >&6; } +if ${lt_cv_ld_force_load+:} false; then : + $as_echo_n "(cached) " >&6 +else + lt_cv_ld_force_load=no + cat > conftest.c << _LT_EOF +int forced_loaded() { return 2;} +_LT_EOF + echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 + $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 + echo "$AR cru libconftest.a conftest.o" >&5 + $AR cru libconftest.a conftest.o 2>&5 + echo "$RANLIB libconftest.a" >&5 + $RANLIB libconftest.a 2>&5 + cat > conftest.c << _LT_EOF +int main() { return 0;} +_LT_EOF + echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 + $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err + _lt_result=$? + if test -s conftest.err && $GREP force_load conftest.err; then + cat conftest.err >&5 + elif test -f conftest && test $_lt_result -eq 0 && $GREP forced_load conftest >/dev/null 2>&1 ; then + lt_cv_ld_force_load=yes + else + cat conftest.err >&5 + fi + rm -f conftest.err libconftest.a conftest conftest.c + rm -rf conftest.dSYM + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 +$as_echo "$lt_cv_ld_force_load" >&6; } + case $host_os in + rhapsody* | darwin1.[012]) + _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;; + darwin1.*) + _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; + darwin*) # darwin 5.x on + # if running on 10.5 or later, the deployment target defaults + # to the OS version, if on x86, and 10.4, the deployment + # target defaults to 10.4. Don't you love it? + case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in + 10.0,*86*-darwin8*|10.0,*-darwin[91]*) + _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; + 10.[012]*) + _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; + 10.*) + _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; + esac + ;; + esac + if test "$lt_cv_apple_cc_single_mod" = "yes"; then + _lt_dar_single_mod='$single_module' + fi + if test "$lt_cv_ld_exported_symbols_list" = "yes"; then + _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym' + else + _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}' + fi + if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then + _lt_dsymutil='~$DSYMUTIL $lib || :' + else + _lt_dsymutil= + fi + ;; + esac + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 +$as_echo_n "checking how to run the C preprocessor... " >&6; } +# On Suns, sometimes $CPP names a directory. +if test -n "$CPP" && test -d "$CPP"; then + CPP= +fi +if test -z "$CPP"; then + if ${ac_cv_prog_CPP+:} false; then : + $as_echo_n "(cached) " >&6 +else + # Double quotes because CPP needs to be expanded + for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" + do + ac_preproc_ok=false +for ac_c_preproc_warn_flag in '' yes +do + # Use a header file that comes with gcc, so configuring glibc + # with a fresh cross-compiler works. + # Prefer to if __STDC__ is defined, since + # exists even on freestanding compilers. + # On the NeXT, cc -E runs the code through the compiler's parser, + # not just through cpp. "Syntax error" is here to catch this case. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#ifdef __STDC__ +# include +#else +# include +#endif + Syntax error +_ACEOF +if ac_fn_c_try_cpp "$LINENO"; then : + +else + # Broken: fails on valid input. +continue +fi +rm -f conftest.err conftest.i conftest.$ac_ext + + # OK, works on sane cases. Now check whether nonexistent headers + # can be detected and how. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +_ACEOF +if ac_fn_c_try_cpp "$LINENO"; then : + # Broken: success on invalid input. +continue +else + # Passes both tests. +ac_preproc_ok=: +break +fi +rm -f conftest.err conftest.i conftest.$ac_ext + +done +# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. +rm -f conftest.i conftest.err conftest.$ac_ext +if $ac_preproc_ok; then : + break +fi + + done + ac_cv_prog_CPP=$CPP + +fi + CPP=$ac_cv_prog_CPP +else + ac_cv_prog_CPP=$CPP +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 +$as_echo "$CPP" >&6; } +ac_preproc_ok=false +for ac_c_preproc_warn_flag in '' yes +do + # Use a header file that comes with gcc, so configuring glibc + # with a fresh cross-compiler works. + # Prefer to if __STDC__ is defined, since + # exists even on freestanding compilers. + # On the NeXT, cc -E runs the code through the compiler's parser, + # not just through cpp. "Syntax error" is here to catch this case. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#ifdef __STDC__ +# include +#else +# include +#endif + Syntax error +_ACEOF +if ac_fn_c_try_cpp "$LINENO"; then : + +else + # Broken: fails on valid input. +continue +fi +rm -f conftest.err conftest.i conftest.$ac_ext + + # OK, works on sane cases. Now check whether nonexistent headers + # can be detected and how. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +_ACEOF +if ac_fn_c_try_cpp "$LINENO"; then : + # Broken: success on invalid input. +continue +else + # Passes both tests. +ac_preproc_ok=: +break +fi +rm -f conftest.err conftest.i conftest.$ac_ext + +done +# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. +rm -f conftest.i conftest.err conftest.$ac_ext +if $ac_preproc_ok; then : + +else + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error $? "C preprocessor \"$CPP\" fails sanity check +See \`config.log' for more details" "$LINENO" 5; } +fi + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 +$as_echo_n "checking for ANSI C header files... " >&6; } +if ${ac_cv_header_stdc+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +#include +#include +#include + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_header_stdc=yes +else + ac_cv_header_stdc=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + +if test $ac_cv_header_stdc = yes; then + # SunOS 4.x string.h does not declare mem*, contrary to ANSI. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "memchr" >/dev/null 2>&1; then : + +else + ac_cv_header_stdc=no +fi +rm -f conftest* + +fi + +if test $ac_cv_header_stdc = yes; then + # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "free" >/dev/null 2>&1; then : + +else + ac_cv_header_stdc=no +fi +rm -f conftest* + +fi + +if test $ac_cv_header_stdc = yes; then + # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. + if test "$cross_compiling" = yes; then : + : +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +#include +#if ((' ' & 0x0FF) == 0x020) +# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') +# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) +#else +# define ISLOWER(c) \ + (('a' <= (c) && (c) <= 'i') \ + || ('j' <= (c) && (c) <= 'r') \ + || ('s' <= (c) && (c) <= 'z')) +# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) +#endif + +#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) +int +main () +{ + int i; + for (i = 0; i < 256; i++) + if (XOR (islower (i), ISLOWER (i)) + || toupper (i) != TOUPPER (i)) + return 2; + return 0; +} +_ACEOF +if ac_fn_c_try_run "$LINENO"; then : + +else + ac_cv_header_stdc=no +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + +fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 +$as_echo "$ac_cv_header_stdc" >&6; } +if test $ac_cv_header_stdc = yes; then + +$as_echo "#define STDC_HEADERS 1" >>confdefs.h + +fi + +# On IRIX 5.3, sys/types and inttypes.h are conflicting. +for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ + inttypes.h stdint.h unistd.h +do : + as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` +ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default +" +if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + + +for ac_header in dlfcn.h +do : + ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default +" +if test "x$ac_cv_header_dlfcn_h" = xyes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_DLFCN_H 1 +_ACEOF + +fi + +done + + + + + +# Set options +enable_dlopen=yes +enable_win32_dll=yes + +case $host in +*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-cegcc*) + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args. +set dummy ${ac_tool_prefix}as; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_AS+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$AS"; then + ac_cv_prog_AS="$AS" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_AS="${ac_tool_prefix}as" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +AS=$ac_cv_prog_AS +if test -n "$AS"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS" >&5 +$as_echo "$AS" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_AS"; then + ac_ct_AS=$AS + # Extract the first word of "as", so it can be a program name with args. +set dummy as; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_ac_ct_AS+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_AS"; then + ac_cv_prog_ac_ct_AS="$ac_ct_AS" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_ac_ct_AS="as" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_AS=$ac_cv_prog_ac_ct_AS +if test -n "$ac_ct_AS"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AS" >&5 +$as_echo "$ac_ct_AS" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + if test "x$ac_ct_AS" = x; then + AS="false" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + AS=$ac_ct_AS + fi +else + AS="$ac_cv_prog_AS" +fi + + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. +set dummy ${ac_tool_prefix}dlltool; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_DLLTOOL+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$DLLTOOL"; then + ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +DLLTOOL=$ac_cv_prog_DLLTOOL +if test -n "$DLLTOOL"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 +$as_echo "$DLLTOOL" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_DLLTOOL"; then + ac_ct_DLLTOOL=$DLLTOOL + # Extract the first word of "dlltool", so it can be a program name with args. +set dummy dlltool; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_DLLTOOL"; then + ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_ac_ct_DLLTOOL="dlltool" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL +if test -n "$ac_ct_DLLTOOL"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 +$as_echo "$ac_ct_DLLTOOL" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + if test "x$ac_ct_DLLTOOL" = x; then + DLLTOOL="false" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + DLLTOOL=$ac_ct_DLLTOOL + fi +else + DLLTOOL="$ac_cv_prog_DLLTOOL" +fi + + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. +set dummy ${ac_tool_prefix}objdump; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_OBJDUMP+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$OBJDUMP"; then + ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +OBJDUMP=$ac_cv_prog_OBJDUMP +if test -n "$OBJDUMP"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 +$as_echo "$OBJDUMP" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_OBJDUMP"; then + ac_ct_OBJDUMP=$OBJDUMP + # Extract the first word of "objdump", so it can be a program name with args. +set dummy objdump; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_OBJDUMP"; then + ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_ac_ct_OBJDUMP="objdump" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP +if test -n "$ac_ct_OBJDUMP"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 +$as_echo "$ac_ct_OBJDUMP" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + if test "x$ac_ct_OBJDUMP" = x; then + OBJDUMP="false" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + OBJDUMP=$ac_ct_OBJDUMP + fi +else + OBJDUMP="$ac_cv_prog_OBJDUMP" +fi + + ;; +esac + +test -z "$AS" && AS=as + + + + + +test -z "$DLLTOOL" && DLLTOOL=dlltool + + + + + +test -z "$OBJDUMP" && OBJDUMP=objdump + + + + + + + + + + # Check whether --enable-shared was given. +if test "${enable_shared+set}" = set; then : + enableval=$enable_shared; p=${PACKAGE-default} + case $enableval in + yes) enable_shared=yes ;; + no) enable_shared=no ;; + *) + enable_shared=no + # Look at the argument we got. We use all the common list separators. + lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," + for pkg in $enableval; do + IFS="$lt_save_ifs" + if test "X$pkg" = "X$p"; then + enable_shared=yes + fi + done + IFS="$lt_save_ifs" + ;; + esac +else + enable_shared=yes +fi + + + + + + + + + + # Check whether --enable-static was given. +if test "${enable_static+set}" = set; then : + enableval=$enable_static; p=${PACKAGE-default} + case $enableval in + yes) enable_static=yes ;; + no) enable_static=no ;; + *) + enable_static=no + # Look at the argument we got. We use all the common list separators. + lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," + for pkg in $enableval; do + IFS="$lt_save_ifs" + if test "X$pkg" = "X$p"; then + enable_static=yes + fi + done + IFS="$lt_save_ifs" + ;; + esac +else + enable_static=yes +fi + + + + + + + + + + +# Check whether --with-pic was given. +if test "${with_pic+set}" = set; then : + withval=$with_pic; lt_p=${PACKAGE-default} + case $withval in + yes|no) pic_mode=$withval ;; + *) + pic_mode=default + # Look at the argument we got. We use all the common list separators. + lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," + for lt_pkg in $withval; do + IFS="$lt_save_ifs" + if test "X$lt_pkg" = "X$lt_p"; then + pic_mode=yes + fi + done + IFS="$lt_save_ifs" + ;; + esac +else + pic_mode=default +fi + + +test -z "$pic_mode" && pic_mode=default + + + + + + + + # Check whether --enable-fast-install was given. +if test "${enable_fast_install+set}" = set; then : + enableval=$enable_fast_install; p=${PACKAGE-default} + case $enableval in + yes) enable_fast_install=yes ;; + no) enable_fast_install=no ;; + *) + enable_fast_install=no + # Look at the argument we got. We use all the common list separators. + lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," + for pkg in $enableval; do + IFS="$lt_save_ifs" + if test "X$pkg" = "X$p"; then + enable_fast_install=yes + fi + done + IFS="$lt_save_ifs" + ;; + esac +else + enable_fast_install=yes +fi + + + + + + + + + + + +# This can be used to rebuild libtool when needed +LIBTOOL_DEPS="$ltmain" + +# Always use our own libtool. +LIBTOOL='$(SHELL) $(top_builddir)/libtool' + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +test -z "$LN_S" && LN_S="ln -s" + + + + + + + + + + + + + + +if test -n "${ZSH_VERSION+set}" ; then + setopt NO_GLOB_SUBST +fi + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 +$as_echo_n "checking for objdir... " >&6; } +if ${lt_cv_objdir+:} false; then : + $as_echo_n "(cached) " >&6 +else + rm -f .libs 2>/dev/null +mkdir .libs 2>/dev/null +if test -d .libs; then + lt_cv_objdir=.libs +else + # MS-DOS does not allow filenames that begin with a dot. + lt_cv_objdir=_libs +fi +rmdir .libs 2>/dev/null +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 +$as_echo "$lt_cv_objdir" >&6; } +objdir=$lt_cv_objdir + + + + + +cat >>confdefs.h <<_ACEOF +#define LT_OBJDIR "$lt_cv_objdir/" +_ACEOF + + + + +case $host_os in +aix3*) + # AIX sometimes has problems with the GCC collect2 program. For some + # reason, if we set the COLLECT_NAMES environment variable, the problems + # vanish in a puff of smoke. + if test "X${COLLECT_NAMES+set}" != Xset; then + COLLECT_NAMES= + export COLLECT_NAMES + fi + ;; +esac + +# Global variables: +ofile=libtool +can_build_shared=yes + +# All known linkers require a `.a' archive for static linking (except MSVC, +# which needs '.lib'). +libext=a + +with_gnu_ld="$lt_cv_prog_gnu_ld" + +old_CC="$CC" +old_CFLAGS="$CFLAGS" + +# Set sane defaults for various variables +test -z "$CC" && CC=cc +test -z "$LTCC" && LTCC=$CC +test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS +test -z "$LD" && LD=ld +test -z "$ac_objext" && ac_objext=o + +for cc_temp in $compiler""; do + case $cc_temp in + compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; + distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; + \-*) ;; + *) break;; + esac +done +cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` + + +# Only perform the check for file, if the check method requires it +test -z "$MAGIC_CMD" && MAGIC_CMD=file +case $deplibs_check_method in +file_magic*) + if test "$file_magic_cmd" = '$MAGIC_CMD'; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 +$as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } +if ${lt_cv_path_MAGIC_CMD+:} false; then : + $as_echo_n "(cached) " >&6 +else + case $MAGIC_CMD in +[\\/*] | ?:[\\/]*) + lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. + ;; +*) + lt_save_MAGIC_CMD="$MAGIC_CMD" + lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR + ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" + for ac_dir in $ac_dummy; do + IFS="$lt_save_ifs" + test -z "$ac_dir" && ac_dir=. + if test -f $ac_dir/${ac_tool_prefix}file; then + lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file" + if test -n "$file_magic_test_file"; then + case $deplibs_check_method in + "file_magic "*) + file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` + MAGIC_CMD="$lt_cv_path_MAGIC_CMD" + if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | + $EGREP "$file_magic_regex" > /dev/null; then + : + else + cat <<_LT_EOF 1>&2 + +*** Warning: the command libtool uses to detect shared libraries, +*** $file_magic_cmd, produces output that libtool cannot recognize. +*** The result is that libtool may fail to recognize shared libraries +*** as such. This will affect the creation of libtool libraries that +*** depend on shared libraries, but programs linked with such libtool +*** libraries will work regardless of this problem. Nevertheless, you +*** may want to report the problem to your system manager and/or to +*** bug-libtool@gnu.org + +_LT_EOF + fi ;; + esac + fi + break + fi + done + IFS="$lt_save_ifs" + MAGIC_CMD="$lt_save_MAGIC_CMD" + ;; +esac +fi + +MAGIC_CMD="$lt_cv_path_MAGIC_CMD" +if test -n "$MAGIC_CMD"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 +$as_echo "$MAGIC_CMD" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + + + +if test -z "$lt_cv_path_MAGIC_CMD"; then + if test -n "$ac_tool_prefix"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 +$as_echo_n "checking for file... " >&6; } +if ${lt_cv_path_MAGIC_CMD+:} false; then : + $as_echo_n "(cached) " >&6 +else + case $MAGIC_CMD in +[\\/*] | ?:[\\/]*) + lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. + ;; +*) + lt_save_MAGIC_CMD="$MAGIC_CMD" + lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR + ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" + for ac_dir in $ac_dummy; do + IFS="$lt_save_ifs" + test -z "$ac_dir" && ac_dir=. + if test -f $ac_dir/file; then + lt_cv_path_MAGIC_CMD="$ac_dir/file" + if test -n "$file_magic_test_file"; then + case $deplibs_check_method in + "file_magic "*) + file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` + MAGIC_CMD="$lt_cv_path_MAGIC_CMD" + if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | + $EGREP "$file_magic_regex" > /dev/null; then + : + else + cat <<_LT_EOF 1>&2 + +*** Warning: the command libtool uses to detect shared libraries, +*** $file_magic_cmd, produces output that libtool cannot recognize. +*** The result is that libtool may fail to recognize shared libraries +*** as such. This will affect the creation of libtool libraries that +*** depend on shared libraries, but programs linked with such libtool +*** libraries will work regardless of this problem. Nevertheless, you +*** may want to report the problem to your system manager and/or to +*** bug-libtool@gnu.org + +_LT_EOF + fi ;; + esac + fi + break + fi + done + IFS="$lt_save_ifs" + MAGIC_CMD="$lt_save_MAGIC_CMD" + ;; +esac +fi + +MAGIC_CMD="$lt_cv_path_MAGIC_CMD" +if test -n "$MAGIC_CMD"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 +$as_echo "$MAGIC_CMD" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + else + MAGIC_CMD=: + fi +fi + + fi + ;; +esac + +# Use C for the default configuration in the libtool script + +lt_save_CC="$CC" +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + +# Source file extension for C test sources. +ac_ext=c + +# Object file extension for compiled C test sources. +objext=o +objext=$objext + +# Code to be used in simple compile tests +lt_simple_compile_test_code="int some_variable = 0;" + +# Code to be used in simple link tests +lt_simple_link_test_code='int main(){return(0);}' + + + + + + + +# If no C compiler was specified, use CC. +LTCC=${LTCC-"$CC"} + +# If no C compiler flags were specified, use CFLAGS. +LTCFLAGS=${LTCFLAGS-"$CFLAGS"} + +# Allow CC to be a program name with arguments. +compiler=$CC + +# Save the default compiler, since it gets overwritten when the other +# tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. +compiler_DEFAULT=$CC + +# save warnings/boilerplate of simple test code +ac_outfile=conftest.$ac_objext +echo "$lt_simple_compile_test_code" >conftest.$ac_ext +eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err +_lt_compiler_boilerplate=`cat conftest.err` +$RM conftest* + +ac_outfile=conftest.$ac_objext +echo "$lt_simple_link_test_code" >conftest.$ac_ext +eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err +_lt_linker_boilerplate=`cat conftest.err` +$RM -r conftest* + + +## CAVEAT EMPTOR: +## There is no encapsulation within the following macros, do not change +## the running order or otherwise move them around unless you know exactly +## what you are doing... +if test -n "$compiler"; then + +lt_prog_compiler_no_builtin_flag= + +if test "$GCC" = yes; then + case $cc_basename in + nvcc*) + lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; + *) + lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; + esac + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 +$as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } +if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then : + $as_echo_n "(cached) " >&6 +else + lt_cv_prog_compiler_rtti_exceptions=no + ac_outfile=conftest.$ac_objext + echo "$lt_simple_compile_test_code" > conftest.$ac_ext + lt_compiler_flag="-fno-rtti -fno-exceptions" + # Insert the option either (1) after the last *FLAGS variable, or + # (2) before a word containing "conftest.", or (3) at the end. + # Note that $ac_compile itself does not contain backslashes and begins + # with a dollar sign (not a hyphen), so the echo should work correctly. + # The option is referenced via a variable to avoid confusing sed. + lt_compile=`echo "$ac_compile" | $SED \ + -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ + -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ + -e 's:$: $lt_compiler_flag:'` + (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) + (eval "$lt_compile" 2>conftest.err) + ac_status=$? + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + if (exit $ac_status) && test -s "$ac_outfile"; then + # The compiler can only warn and ignore the option if not recognized + # So say no if there are warnings other than the usual output. + $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp + $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 + if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then + lt_cv_prog_compiler_rtti_exceptions=yes + fi + fi + $RM conftest* + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 +$as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; } + +if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then + lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" +else + : +fi + +fi + + + + + + + lt_prog_compiler_wl= +lt_prog_compiler_pic= +lt_prog_compiler_static= + + + if test "$GCC" = yes; then + lt_prog_compiler_wl='-Wl,' + lt_prog_compiler_static='-static' + + case $host_os in + aix*) + # All AIX code is PIC. + if test "$host_cpu" = ia64; then + # AIX 5 now supports IA64 processor + lt_prog_compiler_static='-Bstatic' + fi + ;; + + amigaos*) + case $host_cpu in + powerpc) + # see comment about AmigaOS4 .so support + lt_prog_compiler_pic='-fPIC' + ;; + m68k) + # FIXME: we need at least 68020 code to build shared libraries, but + # adding the `-m68020' flag to GCC prevents building anything better, + # like `-m68040'. + lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' + ;; + esac + ;; + + beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) + # PIC is the default for these OSes. + ;; + + mingw* | cygwin* | pw32* | os2* | cegcc*) + # This hack is so that the source file can tell whether it is being + # built for inclusion in a dll (and should export symbols for example). + # Although the cygwin gcc ignores -fPIC, still need this for old-style + # (--disable-auto-import) libraries + lt_prog_compiler_pic='-DDLL_EXPORT' + ;; + + darwin* | rhapsody*) + # PIC is the default on this platform + # Common symbols not allowed in MH_DYLIB files + lt_prog_compiler_pic='-fno-common' + ;; + + haiku*) + # PIC is the default for Haiku. + # The "-static" flag exists, but is broken. + lt_prog_compiler_static= + ;; + + hpux*) + # PIC is the default for 64-bit PA HP-UX, but not for 32-bit + # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag + # sets the default TLS model and affects inlining. + case $host_cpu in + hppa*64*) + # +Z the default + ;; + *) + lt_prog_compiler_pic='-fPIC' + ;; + esac + ;; + + interix[3-9]*) + # Interix 3.x gcc -fpic/-fPIC options generate broken code. + # Instead, we relocate shared libraries at runtime. + ;; + + msdosdjgpp*) + # Just because we use GCC doesn't mean we suddenly get shared libraries + # on systems that don't support them. + lt_prog_compiler_can_build_shared=no + enable_shared=no + ;; + + *nto* | *qnx*) + # QNX uses GNU C++, but need to define -shared option too, otherwise + # it will coredump. + lt_prog_compiler_pic='-fPIC -shared' + ;; + + sysv4*MP*) + if test -d /usr/nec; then + lt_prog_compiler_pic=-Kconform_pic + fi + ;; + + *) + lt_prog_compiler_pic='-fPIC' + ;; + esac + + case $cc_basename in + nvcc*) # Cuda Compiler Driver 2.2 + lt_prog_compiler_wl='-Xlinker ' + if test -n "$lt_prog_compiler_pic"; then + lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic" + fi + ;; + esac + else + # PORTME Check for flag to pass linker flags through the system compiler. + case $host_os in + aix*) + lt_prog_compiler_wl='-Wl,' + if test "$host_cpu" = ia64; then + # AIX 5 now supports IA64 processor + lt_prog_compiler_static='-Bstatic' + else + lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' + fi + ;; + + mingw* | cygwin* | pw32* | os2* | cegcc*) + # This hack is so that the source file can tell whether it is being + # built for inclusion in a dll (and should export symbols for example). + lt_prog_compiler_pic='-DDLL_EXPORT' + ;; + + hpux9* | hpux10* | hpux11*) + lt_prog_compiler_wl='-Wl,' + # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but + # not for PA HP-UX. + case $host_cpu in + hppa*64*|ia64*) + # +Z the default + ;; + *) + lt_prog_compiler_pic='+Z' + ;; + esac + # Is there a better lt_prog_compiler_static that works with the bundled CC? + lt_prog_compiler_static='${wl}-a ${wl}archive' + ;; + + irix5* | irix6* | nonstopux*) + lt_prog_compiler_wl='-Wl,' + # PIC (with -KPIC) is the default. + lt_prog_compiler_static='-non_shared' + ;; + + linux* | k*bsd*-gnu | kopensolaris*-gnu) + case $cc_basename in + # old Intel for x86_64 which still supported -KPIC. + ecc*) + lt_prog_compiler_wl='-Wl,' + lt_prog_compiler_pic='-KPIC' + lt_prog_compiler_static='-static' + ;; + # icc used to be incompatible with GCC. + # ICC 10 doesn't accept -KPIC any more. + icc* | ifort*) + lt_prog_compiler_wl='-Wl,' + lt_prog_compiler_pic='-fPIC' + lt_prog_compiler_static='-static' + ;; + # Lahey Fortran 8.1. + lf95*) + lt_prog_compiler_wl='-Wl,' + lt_prog_compiler_pic='--shared' + lt_prog_compiler_static='--static' + ;; + nagfor*) + # NAG Fortran compiler + lt_prog_compiler_wl='-Wl,-Wl,,' + lt_prog_compiler_pic='-PIC' + lt_prog_compiler_static='-Bstatic' + ;; + pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) + # Portland Group compilers (*not* the Pentium gcc compiler, + # which looks to be a dead project) + lt_prog_compiler_wl='-Wl,' + lt_prog_compiler_pic='-fpic' + lt_prog_compiler_static='-Bstatic' + ;; + ccc*) + lt_prog_compiler_wl='-Wl,' + # All Alpha code is PIC. + lt_prog_compiler_static='-non_shared' + ;; + xl* | bgxl* | bgf* | mpixl*) + # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene + lt_prog_compiler_wl='-Wl,' + lt_prog_compiler_pic='-qpic' + lt_prog_compiler_static='-qstaticlink' + ;; + *) + case `$CC -V 2>&1 | sed 5q` in + *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*) + # Sun Fortran 8.3 passes all unrecognized flags to the linker + lt_prog_compiler_pic='-KPIC' + lt_prog_compiler_static='-Bstatic' + lt_prog_compiler_wl='' + ;; + *Sun\ F* | *Sun*Fortran*) + lt_prog_compiler_pic='-KPIC' + lt_prog_compiler_static='-Bstatic' + lt_prog_compiler_wl='-Qoption ld ' + ;; + *Sun\ C*) + # Sun C 5.9 + lt_prog_compiler_pic='-KPIC' + lt_prog_compiler_static='-Bstatic' + lt_prog_compiler_wl='-Wl,' + ;; + *Intel*\ [CF]*Compiler*) + lt_prog_compiler_wl='-Wl,' + lt_prog_compiler_pic='-fPIC' + lt_prog_compiler_static='-static' + ;; + *Portland\ Group*) + lt_prog_compiler_wl='-Wl,' + lt_prog_compiler_pic='-fpic' + lt_prog_compiler_static='-Bstatic' + ;; + esac + ;; + esac + ;; + + newsos6) + lt_prog_compiler_pic='-KPIC' + lt_prog_compiler_static='-Bstatic' + ;; + + *nto* | *qnx*) + # QNX uses GNU C++, but need to define -shared option too, otherwise + # it will coredump. + lt_prog_compiler_pic='-fPIC -shared' + ;; + + osf3* | osf4* | osf5*) + lt_prog_compiler_wl='-Wl,' + # All OSF/1 code is PIC. + lt_prog_compiler_static='-non_shared' + ;; + + rdos*) + lt_prog_compiler_static='-non_shared' + ;; + + solaris*) + lt_prog_compiler_pic='-KPIC' + lt_prog_compiler_static='-Bstatic' + case $cc_basename in + f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) + lt_prog_compiler_wl='-Qoption ld ';; + *) + lt_prog_compiler_wl='-Wl,';; + esac + ;; + + sunos4*) + lt_prog_compiler_wl='-Qoption ld ' + lt_prog_compiler_pic='-PIC' + lt_prog_compiler_static='-Bstatic' + ;; + + sysv4 | sysv4.2uw2* | sysv4.3*) + lt_prog_compiler_wl='-Wl,' + lt_prog_compiler_pic='-KPIC' + lt_prog_compiler_static='-Bstatic' + ;; + + sysv4*MP*) + if test -d /usr/nec ;then + lt_prog_compiler_pic='-Kconform_pic' + lt_prog_compiler_static='-Bstatic' + fi + ;; + + sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) + lt_prog_compiler_wl='-Wl,' + lt_prog_compiler_pic='-KPIC' + lt_prog_compiler_static='-Bstatic' + ;; + + unicos*) + lt_prog_compiler_wl='-Wl,' + lt_prog_compiler_can_build_shared=no + ;; + + uts4*) + lt_prog_compiler_pic='-pic' + lt_prog_compiler_static='-Bstatic' + ;; + + *) + lt_prog_compiler_can_build_shared=no + ;; + esac + fi + +case $host_os in + # For platforms which do not support PIC, -DPIC is meaningless: + *djgpp*) + lt_prog_compiler_pic= + ;; + *) + lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" + ;; +esac + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 +$as_echo_n "checking for $compiler option to produce PIC... " >&6; } +if ${lt_cv_prog_compiler_pic+:} false; then : + $as_echo_n "(cached) " >&6 +else + lt_cv_prog_compiler_pic=$lt_prog_compiler_pic +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 +$as_echo "$lt_cv_prog_compiler_pic" >&6; } +lt_prog_compiler_pic=$lt_cv_prog_compiler_pic + +# +# Check to make sure the PIC flag actually works. +# +if test -n "$lt_prog_compiler_pic"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 +$as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } +if ${lt_cv_prog_compiler_pic_works+:} false; then : + $as_echo_n "(cached) " >&6 +else + lt_cv_prog_compiler_pic_works=no + ac_outfile=conftest.$ac_objext + echo "$lt_simple_compile_test_code" > conftest.$ac_ext + lt_compiler_flag="$lt_prog_compiler_pic -DPIC" + # Insert the option either (1) after the last *FLAGS variable, or + # (2) before a word containing "conftest.", or (3) at the end. + # Note that $ac_compile itself does not contain backslashes and begins + # with a dollar sign (not a hyphen), so the echo should work correctly. + # The option is referenced via a variable to avoid confusing sed. + lt_compile=`echo "$ac_compile" | $SED \ + -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ + -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ + -e 's:$: $lt_compiler_flag:'` + (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) + (eval "$lt_compile" 2>conftest.err) + ac_status=$? + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + if (exit $ac_status) && test -s "$ac_outfile"; then + # The compiler can only warn and ignore the option if not recognized + # So say no if there are warnings other than the usual output. + $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp + $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 + if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then + lt_cv_prog_compiler_pic_works=yes + fi + fi + $RM conftest* + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 +$as_echo "$lt_cv_prog_compiler_pic_works" >&6; } + +if test x"$lt_cv_prog_compiler_pic_works" = xyes; then + case $lt_prog_compiler_pic in + "" | " "*) ;; + *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; + esac +else + lt_prog_compiler_pic= + lt_prog_compiler_can_build_shared=no +fi + +fi + + + + + + + + + + + +# +# Check to make sure the static flag actually works. +# +wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 +$as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } +if ${lt_cv_prog_compiler_static_works+:} false; then : + $as_echo_n "(cached) " >&6 +else + lt_cv_prog_compiler_static_works=no + save_LDFLAGS="$LDFLAGS" + LDFLAGS="$LDFLAGS $lt_tmp_static_flag" + echo "$lt_simple_link_test_code" > conftest.$ac_ext + if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then + # The linker can only warn and ignore the option if not recognized + # So say no if there are warnings + if test -s conftest.err; then + # Append any errors to the config.log. + cat conftest.err 1>&5 + $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp + $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 + if diff conftest.exp conftest.er2 >/dev/null; then + lt_cv_prog_compiler_static_works=yes + fi + else + lt_cv_prog_compiler_static_works=yes + fi + fi + $RM -r conftest* + LDFLAGS="$save_LDFLAGS" + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 +$as_echo "$lt_cv_prog_compiler_static_works" >&6; } + +if test x"$lt_cv_prog_compiler_static_works" = xyes; then + : +else + lt_prog_compiler_static= +fi + + + + + + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 +$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } +if ${lt_cv_prog_compiler_c_o+:} false; then : + $as_echo_n "(cached) " >&6 +else + lt_cv_prog_compiler_c_o=no + $RM -r conftest 2>/dev/null + mkdir conftest + cd conftest + mkdir out + echo "$lt_simple_compile_test_code" > conftest.$ac_ext + + lt_compiler_flag="-o out/conftest2.$ac_objext" + # Insert the option either (1) after the last *FLAGS variable, or + # (2) before a word containing "conftest.", or (3) at the end. + # Note that $ac_compile itself does not contain backslashes and begins + # with a dollar sign (not a hyphen), so the echo should work correctly. + lt_compile=`echo "$ac_compile" | $SED \ + -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ + -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ + -e 's:$: $lt_compiler_flag:'` + (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) + (eval "$lt_compile" 2>out/conftest.err) + ac_status=$? + cat out/conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + if (exit $ac_status) && test -s out/conftest2.$ac_objext + then + # The compiler can only warn and ignore the option if not recognized + # So say no if there are warnings + $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp + $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 + if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then + lt_cv_prog_compiler_c_o=yes + fi + fi + chmod u+w . 2>&5 + $RM conftest* + # SGI C++ compiler will create directory out/ii_files/ for + # template instantiation + test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files + $RM out/* && rmdir out + cd .. + $RM -r conftest + $RM conftest* + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 +$as_echo "$lt_cv_prog_compiler_c_o" >&6; } + + + + + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 +$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } +if ${lt_cv_prog_compiler_c_o+:} false; then : + $as_echo_n "(cached) " >&6 +else + lt_cv_prog_compiler_c_o=no + $RM -r conftest 2>/dev/null + mkdir conftest + cd conftest + mkdir out + echo "$lt_simple_compile_test_code" > conftest.$ac_ext + + lt_compiler_flag="-o out/conftest2.$ac_objext" + # Insert the option either (1) after the last *FLAGS variable, or + # (2) before a word containing "conftest.", or (3) at the end. + # Note that $ac_compile itself does not contain backslashes and begins + # with a dollar sign (not a hyphen), so the echo should work correctly. + lt_compile=`echo "$ac_compile" | $SED \ + -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ + -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ + -e 's:$: $lt_compiler_flag:'` + (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) + (eval "$lt_compile" 2>out/conftest.err) + ac_status=$? + cat out/conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + if (exit $ac_status) && test -s out/conftest2.$ac_objext + then + # The compiler can only warn and ignore the option if not recognized + # So say no if there are warnings + $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp + $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 + if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then + lt_cv_prog_compiler_c_o=yes + fi + fi + chmod u+w . 2>&5 + $RM conftest* + # SGI C++ compiler will create directory out/ii_files/ for + # template instantiation + test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files + $RM out/* && rmdir out + cd .. + $RM -r conftest + $RM conftest* + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 +$as_echo "$lt_cv_prog_compiler_c_o" >&6; } + + + + +hard_links="nottested" +if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then + # do not overwrite the value of need_locks provided by the user + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 +$as_echo_n "checking if we can lock with hard links... " >&6; } + hard_links=yes + $RM conftest* + ln conftest.a conftest.b 2>/dev/null && hard_links=no + touch conftest.a + ln conftest.a conftest.b 2>&5 || hard_links=no + ln conftest.a conftest.b 2>/dev/null && hard_links=no + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 +$as_echo "$hard_links" >&6; } + if test "$hard_links" = no; then + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5 +$as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;} + need_locks=warn + fi +else + need_locks=no +fi + + + + + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 +$as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } + + runpath_var= + allow_undefined_flag= + always_export_symbols=no + archive_cmds= + archive_expsym_cmds= + compiler_needs_object=no + enable_shared_with_static_runtimes=no + export_dynamic_flag_spec= + export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' + hardcode_automatic=no + hardcode_direct=no + hardcode_direct_absolute=no + hardcode_libdir_flag_spec= + hardcode_libdir_separator= + hardcode_minus_L=no + hardcode_shlibpath_var=unsupported + inherit_rpath=no + link_all_deplibs=unknown + module_cmds= + module_expsym_cmds= + old_archive_from_new_cmds= + old_archive_from_expsyms_cmds= + thread_safe_flag_spec= + whole_archive_flag_spec= + # include_expsyms should be a list of space-separated symbols to be *always* + # included in the symbol list + include_expsyms= + # exclude_expsyms can be an extended regexp of symbols to exclude + # it will be wrapped by ` (' and `)$', so one must not match beginning or + # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', + # as well as any symbol that contains `d'. + exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' + # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out + # platforms (ab)use it in PIC code, but their linkers get confused if + # the symbol is explicitly referenced. Since portable code cannot + # rely on this symbol name, it's probably fine to never include it in + # preloaded symbol tables. + # Exclude shared library initialization/finalization symbols. + extract_expsyms_cmds= + + case $host_os in + cygwin* | mingw* | pw32* | cegcc*) + # FIXME: the MSVC++ port hasn't been tested in a loooong time + # When not using gcc, we currently assume that we are using + # Microsoft Visual C++. + if test "$GCC" != yes; then + with_gnu_ld=no + fi + ;; + interix*) + # we just hope/assume this is gcc and not c89 (= MSVC++) + with_gnu_ld=yes + ;; + openbsd*) + with_gnu_ld=no + ;; + linux* | k*bsd*-gnu | gnu*) + link_all_deplibs=no + ;; + esac + + ld_shlibs=yes + + # On some targets, GNU ld is compatible enough with the native linker + # that we're better off using the native interface for both. + lt_use_gnu_ld_interface=no + if test "$with_gnu_ld" = yes; then + case $host_os in + aix*) + # The AIX port of GNU ld has always aspired to compatibility + # with the native linker. However, as the warning in the GNU ld + # block says, versions before 2.19.5* couldn't really create working + # shared libraries, regardless of the interface used. + case `$LD -v 2>&1` in + *\ \(GNU\ Binutils\)\ 2.19.5*) ;; + *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; + *\ \(GNU\ Binutils\)\ [3-9]*) ;; + *) + lt_use_gnu_ld_interface=yes + ;; + esac + ;; + *) + lt_use_gnu_ld_interface=yes + ;; + esac + fi + + if test "$lt_use_gnu_ld_interface" = yes; then + # If archive_cmds runs LD, not CC, wlarc should be empty + wlarc='${wl}' + + # Set some defaults for GNU ld with shared library support. These + # are reset later if shared libraries are not supported. Putting them + # here allows them to be overridden if necessary. + runpath_var=LD_RUN_PATH + hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' + export_dynamic_flag_spec='${wl}--export-dynamic' + # ancient GNU ld didn't support --whole-archive et. al. + if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then + whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' + else + whole_archive_flag_spec= + fi + supports_anon_versioning=no + case `$LD -v 2>&1` in + *GNU\ gold*) supports_anon_versioning=yes ;; + *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 + *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... + *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... + *\ 2.11.*) ;; # other 2.11 versions + *) supports_anon_versioning=yes ;; + esac + + # See if GNU ld supports shared libraries. + case $host_os in + aix[3-9]*) + # On AIX/PPC, the GNU linker is very broken + if test "$host_cpu" != ia64; then + ld_shlibs=no + cat <<_LT_EOF 1>&2 + +*** Warning: the GNU linker, at least up to release 2.19, is reported +*** to be unable to reliably create shared libraries on AIX. +*** Therefore, libtool is disabling shared libraries support. If you +*** really care for shared libraries, you may want to install binutils +*** 2.20 or above, or modify your PATH so that a non-GNU linker is found. +*** You will then need to restart the configuration process. + +_LT_EOF + fi + ;; + + amigaos*) + case $host_cpu in + powerpc) + # see comment about AmigaOS4 .so support + archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + archive_expsym_cmds='' + ;; + m68k) + archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' + hardcode_libdir_flag_spec='-L$libdir' + hardcode_minus_L=yes + ;; + esac + ;; + + beos*) + if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then + allow_undefined_flag=unsupported + # Joseph Beckenbach says some releases of gcc + # support --undefined. This deserves some investigation. FIXME + archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + else + ld_shlibs=no + fi + ;; + + cygwin* | mingw* | pw32* | cegcc*) + # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, + # as there is no search path for DLLs. + hardcode_libdir_flag_spec='-L$libdir' + export_dynamic_flag_spec='${wl}--export-all-symbols' + allow_undefined_flag=unsupported + always_export_symbols=no + enable_shared_with_static_runtimes=yes + export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' + exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' + + if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then + archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' + # If the export-symbols file already is a .def file (1st line + # is EXPORTS), use it as is; otherwise, prepend... + archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then + cp $export_symbols $output_objdir/$soname.def; + else + echo EXPORTS > $output_objdir/$soname.def; + cat $export_symbols >> $output_objdir/$soname.def; + fi~ + $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' + else + ld_shlibs=no + fi + ;; + + haiku*) + archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + link_all_deplibs=yes + ;; + + interix[3-9]*) + hardcode_direct=no + hardcode_shlibpath_var=no + hardcode_libdir_flag_spec='${wl}-rpath,$libdir' + export_dynamic_flag_spec='${wl}-E' + # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. + # Instead, shared libraries are loaded at an image base (0x10000000 by + # default) and relocated if they conflict, which is a slow very memory + # consuming and fragmenting process. To avoid this, we pick a random, + # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link + # time. Moving up from 0x10000000 also allows more sbrk(2) space. + archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' + archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' + ;; + + gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) + tmp_diet=no + if test "$host_os" = linux-dietlibc; then + case $cc_basename in + diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) + esac + fi + if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ + && test "$tmp_diet" = no + then + tmp_addflag=' $pic_flag' + tmp_sharedflag='-shared' + case $cc_basename,$host_cpu in + pgcc*) # Portland Group C compiler + whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' + tmp_addflag=' $pic_flag' + ;; + pgf77* | pgf90* | pgf95* | pgfortran*) + # Portland Group f77 and f90 compilers + whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' + tmp_addflag=' $pic_flag -Mnomain' ;; + ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 + tmp_addflag=' -i_dynamic' ;; + efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 + tmp_addflag=' -i_dynamic -nofor_main' ;; + ifc* | ifort*) # Intel Fortran compiler + tmp_addflag=' -nofor_main' ;; + lf95*) # Lahey Fortran 8.1 + whole_archive_flag_spec= + tmp_sharedflag='--shared' ;; + xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) + tmp_sharedflag='-qmkshrobj' + tmp_addflag= ;; + nvcc*) # Cuda Compiler Driver 2.2 + whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' + compiler_needs_object=yes + ;; + esac + case `$CC -V 2>&1 | sed 5q` in + *Sun\ C*) # Sun C 5.9 + whole_archive_flag_spec='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' + compiler_needs_object=yes + tmp_sharedflag='-G' ;; + *Sun\ F*) # Sun Fortran 8.3 + tmp_sharedflag='-G' ;; + esac + archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + + if test "x$supports_anon_versioning" = xyes; then + archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ + cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ + echo "local: *; };" >> $output_objdir/$libname.ver~ + $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' + fi + + case $cc_basename in + xlf* | bgf* | bgxlf* | mpixlf*) + # IBM XL Fortran 10.1 on PPC cannot create shared libs itself + whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' + hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' + archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' + if test "x$supports_anon_versioning" = xyes; then + archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ + cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ + echo "local: *; };" >> $output_objdir/$libname.ver~ + $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' + fi + ;; + esac + else + ld_shlibs=no + fi + ;; + + netbsd* | netbsdelf*-gnu) + if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then + archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' + wlarc= + else + archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + fi + ;; + + solaris*) + if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then + ld_shlibs=no + cat <<_LT_EOF 1>&2 + +*** Warning: The releases 2.8.* of the GNU linker cannot reliably +*** create shared libraries on Solaris systems. Therefore, libtool +*** is disabling shared libraries support. We urge you to upgrade GNU +*** binutils to release 2.9.1 or newer. Another option is to modify +*** your PATH or compiler configuration so that the native linker is +*** used, and then restart. + +_LT_EOF + elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then + archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + else + ld_shlibs=no + fi + ;; + + sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) + case `$LD -v 2>&1` in + *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) + ld_shlibs=no + cat <<_LT_EOF 1>&2 + +*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not +*** reliably create shared libraries on SCO systems. Therefore, libtool +*** is disabling shared libraries support. We urge you to upgrade GNU +*** binutils to release 2.16.91.0.3 or newer. Another option is to modify +*** your PATH or compiler configuration so that the native linker is +*** used, and then restart. + +_LT_EOF + ;; + *) + # For security reasons, it is highly recommended that you always + # use absolute paths for naming shared libraries, and exclude the + # DT_RUNPATH tag from executables and libraries. But doing so + # requires that you compile everything twice, which is a pain. + if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then + hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' + archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + else + ld_shlibs=no + fi + ;; + esac + ;; + + sunos4*) + archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' + wlarc= + hardcode_direct=yes + hardcode_shlibpath_var=no + ;; + + *) + if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then + archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + else + ld_shlibs=no + fi + ;; + esac + + if test "$ld_shlibs" = no; then + runpath_var= + hardcode_libdir_flag_spec= + export_dynamic_flag_spec= + whole_archive_flag_spec= + fi + else + # PORTME fill in a description of your system's linker (not GNU ld) + case $host_os in + aix3*) + allow_undefined_flag=unsupported + always_export_symbols=yes + archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' + # Note: this linker hardcodes the directories in LIBPATH if there + # are no directories specified by -L. + hardcode_minus_L=yes + if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then + # Neither direct hardcoding nor static linking is supported with a + # broken collect2. + hardcode_direct=unsupported + fi + ;; + + aix[4-9]*) + if test "$host_cpu" = ia64; then + # On IA64, the linker does run time linking by default, so we don't + # have to do anything special. + aix_use_runtimelinking=no + exp_sym_flag='-Bexport' + no_entry_flag="" + else + # If we're using GNU nm, then we don't want the "-C" option. + # -C means demangle to AIX nm, but means don't demangle with GNU nm + # Also, AIX nm treats weak defined symbols like other global + # defined symbols, whereas GNU nm marks them as "W". + if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then + export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' + else + export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' + fi + aix_use_runtimelinking=no + + # Test if we are trying to use run time linking or normal + # AIX style linking. If -brtl is somewhere in LDFLAGS, we + # need to do runtime linking. + case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) + for ld_flag in $LDFLAGS; do + if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then + aix_use_runtimelinking=yes + break + fi + done + ;; + esac + + exp_sym_flag='-bexport' + no_entry_flag='-bnoentry' + fi + + # When large executables or shared objects are built, AIX ld can + # have problems creating the table of contents. If linking a library + # or program results in "error TOC overflow" add -mminimal-toc to + # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not + # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. + + archive_cmds='' + hardcode_direct=yes + hardcode_direct_absolute=yes + hardcode_libdir_separator=':' + link_all_deplibs=yes + file_list_spec='${wl}-f,' + + if test "$GCC" = yes; then + case $host_os in aix4.[012]|aix4.[012].*) + # We only want to do this on AIX 4.2 and lower, the check + # below for broken collect2 doesn't work under 4.3+ + collect2name=`${CC} -print-prog-name=collect2` + if test -f "$collect2name" && + strings "$collect2name" | $GREP resolve_lib_name >/dev/null + then + # We have reworked collect2 + : + else + # We have old collect2 + hardcode_direct=unsupported + # It fails to find uninstalled libraries when the uninstalled + # path is not listed in the libpath. Setting hardcode_minus_L + # to unsupported forces relinking + hardcode_minus_L=yes + hardcode_libdir_flag_spec='-L$libdir' + hardcode_libdir_separator= + fi + ;; + esac + shared_flag='-shared' + if test "$aix_use_runtimelinking" = yes; then + shared_flag="$shared_flag "'${wl}-G' + fi + link_all_deplibs=no + else + # not using gcc + if test "$host_cpu" = ia64; then + # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release + # chokes on -Wl,-G. The following line is correct: + shared_flag='-G' + else + if test "$aix_use_runtimelinking" = yes; then + shared_flag='${wl}-G' + else + shared_flag='${wl}-bM:SRE' + fi + fi + fi + + export_dynamic_flag_spec='${wl}-bexpall' + # It seems that -bexpall does not export symbols beginning with + # underscore (_), so it is better to generate a list of symbols to export. + always_export_symbols=yes + if test "$aix_use_runtimelinking" = yes; then + # Warning - without using the other runtime loading flags (-brtl), + # -berok will link without error, but may produce a broken library. + allow_undefined_flag='-berok' + # Determine the default libpath from the value encoded in an + # empty executable. + if test "${lt_cv_aix_libpath+set}" = set; then + aix_libpath=$lt_cv_aix_libpath +else + if ${lt_cv_aix_libpath_+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + + lt_aix_libpath_sed=' + /Import File Strings/,/^$/ { + /^0/ { + s/^0 *\([^ ]*\) *$/\1/ + p + } + }' + lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` + # Check for a 64-bit object if we didn't find anything. + if test -z "$lt_cv_aix_libpath_"; then + lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` + fi +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + if test -z "$lt_cv_aix_libpath_"; then + lt_cv_aix_libpath_="/usr/lib:/lib" + fi + +fi + + aix_libpath=$lt_cv_aix_libpath_ +fi + + hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" + archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" + else + if test "$host_cpu" = ia64; then + hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib' + allow_undefined_flag="-z nodefs" + archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" + else + # Determine the default libpath from the value encoded in an + # empty executable. + if test "${lt_cv_aix_libpath+set}" = set; then + aix_libpath=$lt_cv_aix_libpath +else + if ${lt_cv_aix_libpath_+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + + lt_aix_libpath_sed=' + /Import File Strings/,/^$/ { + /^0/ { + s/^0 *\([^ ]*\) *$/\1/ + p + } + }' + lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` + # Check for a 64-bit object if we didn't find anything. + if test -z "$lt_cv_aix_libpath_"; then + lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` + fi +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + if test -z "$lt_cv_aix_libpath_"; then + lt_cv_aix_libpath_="/usr/lib:/lib" + fi + +fi + + aix_libpath=$lt_cv_aix_libpath_ +fi + + hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" + # Warning - without using the other run time loading flags, + # -berok will link without error, but may produce a broken library. + no_undefined_flag=' ${wl}-bernotok' + allow_undefined_flag=' ${wl}-berok' + if test "$with_gnu_ld" = yes; then + # We only use this code for GNU lds that support --whole-archive. + whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive' + else + # Exported symbols can be pulled into shared objects from archives + whole_archive_flag_spec='$convenience' + fi + archive_cmds_need_lc=yes + # This is similar to how AIX traditionally builds its shared libraries. + archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' + fi + fi + ;; + + amigaos*) + case $host_cpu in + powerpc) + # see comment about AmigaOS4 .so support + archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + archive_expsym_cmds='' + ;; + m68k) + archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' + hardcode_libdir_flag_spec='-L$libdir' + hardcode_minus_L=yes + ;; + esac + ;; + + bsdi[45]*) + export_dynamic_flag_spec=-rdynamic + ;; + + cygwin* | mingw* | pw32* | cegcc*) + # When not using gcc, we currently assume that we are using + # Microsoft Visual C++. + # hardcode_libdir_flag_spec is actually meaningless, as there is + # no search path for DLLs. + case $cc_basename in + cl*) + # Native MSVC + hardcode_libdir_flag_spec=' ' + allow_undefined_flag=unsupported + always_export_symbols=yes + file_list_spec='@' + # Tell ltmain to make .lib files, not .a files. + libext=lib + # Tell ltmain to make .dll files, not .so files. + shrext_cmds=".dll" + # FIXME: Setting linknames here is a bad hack. + archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames=' + archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then + sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp; + else + sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp; + fi~ + $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ + linknames=' + # The linker will not automatically build a static lib if we build a DLL. + # _LT_TAGVAR(old_archive_from_new_cmds, )='true' + enable_shared_with_static_runtimes=yes + exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' + export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' + # Don't use ranlib + old_postinstall_cmds='chmod 644 $oldlib' + postlink_cmds='lt_outputfile="@OUTPUT@"~ + lt_tool_outputfile="@TOOL_OUTPUT@"~ + case $lt_outputfile in + *.exe|*.EXE) ;; + *) + lt_outputfile="$lt_outputfile.exe" + lt_tool_outputfile="$lt_tool_outputfile.exe" + ;; + esac~ + if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then + $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; + $RM "$lt_outputfile.manifest"; + fi' + ;; + *) + # Assume MSVC wrapper + hardcode_libdir_flag_spec=' ' + allow_undefined_flag=unsupported + # Tell ltmain to make .lib files, not .a files. + libext=lib + # Tell ltmain to make .dll files, not .so files. + shrext_cmds=".dll" + # FIXME: Setting linknames here is a bad hack. + archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' + # The linker will automatically build a .lib file if we build a DLL. + old_archive_from_new_cmds='true' + # FIXME: Should let the user specify the lib program. + old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' + enable_shared_with_static_runtimes=yes + ;; + esac + ;; + + darwin* | rhapsody*) + + + archive_cmds_need_lc=no + hardcode_direct=no + hardcode_automatic=yes + hardcode_shlibpath_var=unsupported + if test "$lt_cv_ld_force_load" = "yes"; then + whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' + + else + whole_archive_flag_spec='' + fi + link_all_deplibs=yes + allow_undefined_flag="$_lt_dar_allow_undefined" + case $cc_basename in + ifort*) _lt_dar_can_shared=yes ;; + *) _lt_dar_can_shared=$GCC ;; + esac + if test "$_lt_dar_can_shared" = "yes"; then + output_verbose_link_cmd=func_echo_all + archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" + module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" + archive_expsym_cmds="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}" + module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" + + else + ld_shlibs=no + fi + + ;; + + dgux*) + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_libdir_flag_spec='-L$libdir' + hardcode_shlibpath_var=no + ;; + + # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor + # support. Future versions do this automatically, but an explicit c++rt0.o + # does not break anything, and helps significantly (at the cost of a little + # extra space). + freebsd2.2*) + archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' + hardcode_libdir_flag_spec='-R$libdir' + hardcode_direct=yes + hardcode_shlibpath_var=no + ;; + + # Unfortunately, older versions of FreeBSD 2 do not have this feature. + freebsd2.*) + archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' + hardcode_direct=yes + hardcode_minus_L=yes + hardcode_shlibpath_var=no + ;; + + # FreeBSD 3 and greater uses gcc -shared to do shared libraries. + freebsd* | dragonfly*) + archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' + hardcode_libdir_flag_spec='-R$libdir' + hardcode_direct=yes + hardcode_shlibpath_var=no + ;; + + hpux9*) + if test "$GCC" = yes; then + archive_cmds='$RM $output_objdir/$soname~$CC -shared $pic_flag ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' + else + archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' + fi + hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' + hardcode_libdir_separator=: + hardcode_direct=yes + + # hardcode_minus_L: Not really in the search PATH, + # but as the default location of the library. + hardcode_minus_L=yes + export_dynamic_flag_spec='${wl}-E' + ;; + + hpux10*) + if test "$GCC" = yes && test "$with_gnu_ld" = no; then + archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' + else + archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' + fi + if test "$with_gnu_ld" = no; then + hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' + hardcode_libdir_separator=: + hardcode_direct=yes + hardcode_direct_absolute=yes + export_dynamic_flag_spec='${wl}-E' + # hardcode_minus_L: Not really in the search PATH, + # but as the default location of the library. + hardcode_minus_L=yes + fi + ;; + + hpux11*) + if test "$GCC" = yes && test "$with_gnu_ld" = no; then + case $host_cpu in + hppa*64*) + archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' + ;; + ia64*) + archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' + ;; + *) + archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' + ;; + esac + else + case $host_cpu in + hppa*64*) + archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' + ;; + ia64*) + archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' + ;; + *) + + # Older versions of the 11.00 compiler do not understand -b yet + # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 +$as_echo_n "checking if $CC understands -b... " >&6; } +if ${lt_cv_prog_compiler__b+:} false; then : + $as_echo_n "(cached) " >&6 +else + lt_cv_prog_compiler__b=no + save_LDFLAGS="$LDFLAGS" + LDFLAGS="$LDFLAGS -b" + echo "$lt_simple_link_test_code" > conftest.$ac_ext + if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then + # The linker can only warn and ignore the option if not recognized + # So say no if there are warnings + if test -s conftest.err; then + # Append any errors to the config.log. + cat conftest.err 1>&5 + $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp + $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 + if diff conftest.exp conftest.er2 >/dev/null; then + lt_cv_prog_compiler__b=yes + fi + else + lt_cv_prog_compiler__b=yes + fi + fi + $RM -r conftest* + LDFLAGS="$save_LDFLAGS" + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 +$as_echo "$lt_cv_prog_compiler__b" >&6; } + +if test x"$lt_cv_prog_compiler__b" = xyes; then + archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' +else + archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' +fi + + ;; + esac + fi + if test "$with_gnu_ld" = no; then + hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' + hardcode_libdir_separator=: + + case $host_cpu in + hppa*64*|ia64*) + hardcode_direct=no + hardcode_shlibpath_var=no + ;; + *) + hardcode_direct=yes + hardcode_direct_absolute=yes + export_dynamic_flag_spec='${wl}-E' + + # hardcode_minus_L: Not really in the search PATH, + # but as the default location of the library. + hardcode_minus_L=yes + ;; + esac + fi + ;; + + irix5* | irix6* | nonstopux*) + if test "$GCC" = yes; then + archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' + # Try to use the -exported_symbol ld option, if it does not + # work, assume that -exports_file does not work either and + # implicitly export all symbols. + # This should be the same for all languages, so no per-tag cache variable. + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 +$as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; } +if ${lt_cv_irix_exported_symbol+:} false; then : + $as_echo_n "(cached) " >&6 +else + save_LDFLAGS="$LDFLAGS" + LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +int foo (void) { return 0; } +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + lt_cv_irix_exported_symbol=yes +else + lt_cv_irix_exported_symbol=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + LDFLAGS="$save_LDFLAGS" +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 +$as_echo "$lt_cv_irix_exported_symbol" >&6; } + if test "$lt_cv_irix_exported_symbol" = yes; then + archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib' + fi + else + archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' + archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib' + fi + archive_cmds_need_lc='no' + hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' + hardcode_libdir_separator=: + inherit_rpath=yes + link_all_deplibs=yes + ;; + + netbsd* | netbsdelf*-gnu) + if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then + archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out + else + archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF + fi + hardcode_libdir_flag_spec='-R$libdir' + hardcode_direct=yes + hardcode_shlibpath_var=no + ;; + + newsos6) + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_direct=yes + hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' + hardcode_libdir_separator=: + hardcode_shlibpath_var=no + ;; + + *nto* | *qnx*) + ;; + + openbsd*) + if test -f /usr/libexec/ld.so; then + hardcode_direct=yes + hardcode_shlibpath_var=no + hardcode_direct_absolute=yes + if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then + archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' + archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' + hardcode_libdir_flag_spec='${wl}-rpath,$libdir' + export_dynamic_flag_spec='${wl}-E' + else + case $host_os in + openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) + archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' + hardcode_libdir_flag_spec='-R$libdir' + ;; + *) + archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' + hardcode_libdir_flag_spec='${wl}-rpath,$libdir' + ;; + esac + fi + else + ld_shlibs=no + fi + ;; + + os2*) + hardcode_libdir_flag_spec='-L$libdir' + hardcode_minus_L=yes + allow_undefined_flag=unsupported + archive_cmds='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~echo DATA >> $output_objdir/$libname.def~echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def' + old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' + ;; + + osf3*) + if test "$GCC" = yes; then + allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' + archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' + else + allow_undefined_flag=' -expect_unresolved \*' + archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' + fi + archive_cmds_need_lc='no' + hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' + hardcode_libdir_separator=: + ;; + + osf4* | osf5*) # as osf3* with the addition of -msym flag + if test "$GCC" = yes; then + allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' + archive_cmds='$CC -shared${allow_undefined_flag} $pic_flag $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' + hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' + else + allow_undefined_flag=' -expect_unresolved \*' + archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' + archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~ + $CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp' + + # Both c and cxx compiler support -rpath directly + hardcode_libdir_flag_spec='-rpath $libdir' + fi + archive_cmds_need_lc='no' + hardcode_libdir_separator=: + ;; + + solaris*) + no_undefined_flag=' -z defs' + if test "$GCC" = yes; then + wlarc='${wl}' + archive_cmds='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' + archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ + $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' + else + case `$CC -V 2>&1` in + *"Compilers 5.0"*) + wlarc='' + archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' + archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ + $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' + ;; + *) + wlarc='${wl}' + archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' + archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ + $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' + ;; + esac + fi + hardcode_libdir_flag_spec='-R$libdir' + hardcode_shlibpath_var=no + case $host_os in + solaris2.[0-5] | solaris2.[0-5].*) ;; + *) + # The compiler driver will combine and reorder linker options, + # but understands `-z linker_flag'. GCC discards it without `$wl', + # but is careful enough not to reorder. + # Supported since Solaris 2.6 (maybe 2.5.1?) + if test "$GCC" = yes; then + whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' + else + whole_archive_flag_spec='-z allextract$convenience -z defaultextract' + fi + ;; + esac + link_all_deplibs=yes + ;; + + sunos4*) + if test "x$host_vendor" = xsequent; then + # Use $CC to link under sequent, because it throws in some extra .o + # files that make .init and .fini sections work. + archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' + else + archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' + fi + hardcode_libdir_flag_spec='-L$libdir' + hardcode_direct=yes + hardcode_minus_L=yes + hardcode_shlibpath_var=no + ;; + + sysv4) + case $host_vendor in + sni) + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_direct=yes # is this really true??? + ;; + siemens) + ## LD is ld it makes a PLAMLIB + ## CC just makes a GrossModule. + archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' + reload_cmds='$CC -r -o $output$reload_objs' + hardcode_direct=no + ;; + motorola) + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_direct=no #Motorola manual says yes, but my tests say they lie + ;; + esac + runpath_var='LD_RUN_PATH' + hardcode_shlibpath_var=no + ;; + + sysv4.3*) + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_shlibpath_var=no + export_dynamic_flag_spec='-Bexport' + ;; + + sysv4*MP*) + if test -d /usr/nec; then + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_shlibpath_var=no + runpath_var=LD_RUN_PATH + hardcode_runpath_var=yes + ld_shlibs=yes + fi + ;; + + sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) + no_undefined_flag='${wl}-z,text' + archive_cmds_need_lc=no + hardcode_shlibpath_var=no + runpath_var='LD_RUN_PATH' + + if test "$GCC" = yes; then + archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + else + archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + fi + ;; + + sysv5* | sco3.2v5* | sco5v6*) + # Note: We can NOT use -z defs as we might desire, because we do not + # link with -lc, and that would cause any symbols used from libc to + # always be unresolved, which means just about no library would + # ever link correctly. If we're not using GNU ld we use -z text + # though, which does catch some bad symbols but isn't as heavy-handed + # as -z defs. + no_undefined_flag='${wl}-z,text' + allow_undefined_flag='${wl}-z,nodefs' + archive_cmds_need_lc=no + hardcode_shlibpath_var=no + hardcode_libdir_flag_spec='${wl}-R,$libdir' + hardcode_libdir_separator=':' + link_all_deplibs=yes + export_dynamic_flag_spec='${wl}-Bexport' + runpath_var='LD_RUN_PATH' + + if test "$GCC" = yes; then + archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + else + archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + fi + ;; + + uts4*) + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_libdir_flag_spec='-L$libdir' + hardcode_shlibpath_var=no + ;; + + *) + ld_shlibs=no + ;; + esac + + if test x$host_vendor = xsni; then + case $host in + sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) + export_dynamic_flag_spec='${wl}-Blargedynsym' + ;; + esac + fi + fi + +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 +$as_echo "$ld_shlibs" >&6; } +test "$ld_shlibs" = no && can_build_shared=no + +with_gnu_ld=$with_gnu_ld + + + + + + + + + + + + + + + +# +# Do we need to explicitly link libc? +# +case "x$archive_cmds_need_lc" in +x|xyes) + # Assume -lc should be added + archive_cmds_need_lc=yes + + if test "$enable_shared" = yes && test "$GCC" = yes; then + case $archive_cmds in + *'~'*) + # FIXME: we may have to deal with multi-command sequences. + ;; + '$CC '*) + # Test whether the compiler implicitly links with -lc since on some + # systems, -lgcc has to come before -lc. If gcc already passes -lc + # to ld, don't add -lc before -lgcc. + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 +$as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } +if ${lt_cv_archive_cmds_need_lc+:} false; then : + $as_echo_n "(cached) " >&6 +else + $RM conftest* + echo "$lt_simple_compile_test_code" > conftest.$ac_ext + + if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } 2>conftest.err; then + soname=conftest + lib=conftest + libobjs=conftest.$ac_objext + deplibs= + wl=$lt_prog_compiler_wl + pic_flag=$lt_prog_compiler_pic + compiler_flags=-v + linker_flags=-v + verstring= + output_objdir=. + libname=conftest + lt_save_allow_undefined_flag=$allow_undefined_flag + allow_undefined_flag= + if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 + (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + then + lt_cv_archive_cmds_need_lc=no + else + lt_cv_archive_cmds_need_lc=yes + fi + allow_undefined_flag=$lt_save_allow_undefined_flag + else + cat conftest.err 1>&5 + fi + $RM conftest* + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 +$as_echo "$lt_cv_archive_cmds_need_lc" >&6; } + archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc + ;; + esac + fi + ;; +esac + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 +$as_echo_n "checking dynamic linker characteristics... " >&6; } + +if test "$GCC" = yes; then + case $host_os in + darwin*) lt_awk_arg="/^libraries:/,/LR/" ;; + *) lt_awk_arg="/^libraries:/" ;; + esac + case $host_os in + mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;; + *) lt_sed_strip_eq="s,=/,/,g" ;; + esac + lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` + case $lt_search_path_spec in + *\;*) + # if the path contains ";" then we assume it to be the separator + # otherwise default to the standard path separator (i.e. ":") - it is + # assumed that no part of a normal pathname contains ";" but that should + # okay in the real world where ";" in dirpaths is itself problematic. + lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` + ;; + *) + lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` + ;; + esac + # Ok, now we have the path, separated by spaces, we can step through it + # and add multilib dir if necessary. + lt_tmp_lt_search_path_spec= + lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` + for lt_sys_path in $lt_search_path_spec; do + if test -d "$lt_sys_path/$lt_multi_os_dir"; then + lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir" + else + test -d "$lt_sys_path" && \ + lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" + fi + done + lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' +BEGIN {RS=" "; FS="/|\n";} { + lt_foo=""; + lt_count=0; + for (lt_i = NF; lt_i > 0; lt_i--) { + if ($lt_i != "" && $lt_i != ".") { + if ($lt_i == "..") { + lt_count++; + } else { + if (lt_count == 0) { + lt_foo="/" $lt_i lt_foo; + } else { + lt_count--; + } + } + } + } + if (lt_foo != "") { lt_freq[lt_foo]++; } + if (lt_freq[lt_foo] == 1) { print lt_foo; } +}'` + # AWK program above erroneously prepends '/' to C:/dos/paths + # for these hosts. + case $host_os in + mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ + $SED 's,/\([A-Za-z]:\),\1,g'` ;; + esac + sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` +else + sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" +fi +library_names_spec= +libname_spec='lib$name' +soname_spec= +shrext_cmds=".so" +postinstall_cmds= +postuninstall_cmds= +finish_cmds= +finish_eval= +shlibpath_var= +shlibpath_overrides_runpath=unknown +version_type=none +dynamic_linker="$host_os ld.so" +sys_lib_dlsearch_path_spec="/lib /usr/lib" +need_lib_prefix=unknown +hardcode_into_libs=no + +# when you set need_version to no, make sure it does not cause -set_version +# flags to be left without arguments +need_version=unknown + +case $host_os in +aix3*) + version_type=linux # correct to gnu/linux during the next big refactor + library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' + shlibpath_var=LIBPATH + + # AIX 3 has no versioning support, so we append a major version to the name. + soname_spec='${libname}${release}${shared_ext}$major' + ;; + +aix[4-9]*) + version_type=linux # correct to gnu/linux during the next big refactor + need_lib_prefix=no + need_version=no + hardcode_into_libs=yes + if test "$host_cpu" = ia64; then + # AIX 5 supports IA64 + library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' + shlibpath_var=LD_LIBRARY_PATH + else + # With GCC up to 2.95.x, collect2 would create an import file + # for dependence libraries. The import file would start with + # the line `#! .'. This would cause the generated library to + # depend on `.', always an invalid library. This was fixed in + # development snapshots of GCC prior to 3.0. + case $host_os in + aix4 | aix4.[01] | aix4.[01].*) + if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' + echo ' yes ' + echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then + : + else + can_build_shared=no + fi + ;; + esac + # AIX (on Power*) has no versioning support, so currently we can not hardcode correct + # soname into executable. Probably we can add versioning support to + # collect2, so additional links can be useful in future. + if test "$aix_use_runtimelinking" = yes; then + # If using run time linking (on AIX 4.2 or later) use lib.so + # instead of lib.a to let people know that these are not + # typical AIX shared libraries. + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + else + # We preserve .a as extension for shared libraries through AIX4.2 + # and later when we are not doing run time linking. + library_names_spec='${libname}${release}.a $libname.a' + soname_spec='${libname}${release}${shared_ext}$major' + fi + shlibpath_var=LIBPATH + fi + ;; + +amigaos*) + case $host_cpu in + powerpc) + # Since July 2007 AmigaOS4 officially supports .so libraries. + # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + ;; + m68k) + library_names_spec='$libname.ixlibrary $libname.a' + # Create ${libname}_ixlibrary.a entries in /sys/libs. + finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' + ;; + esac + ;; + +beos*) + library_names_spec='${libname}${shared_ext}' + dynamic_linker="$host_os ld.so" + shlibpath_var=LIBRARY_PATH + ;; + +bsdi[45]*) + version_type=linux # correct to gnu/linux during the next big refactor + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' + shlibpath_var=LD_LIBRARY_PATH + sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" + sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" + # the default ld.so.conf also contains /usr/contrib/lib and + # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow + # libtool to hard-code these into programs + ;; + +cygwin* | mingw* | pw32* | cegcc*) + version_type=windows + shrext_cmds=".dll" + need_version=no + need_lib_prefix=no + + case $GCC,$cc_basename in + yes,*) + # gcc + library_names_spec='$libname.dll.a' + # DLL is installed to $(libdir)/../bin by postinstall_cmds + postinstall_cmds='base_file=`basename \${file}`~ + dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ + dldir=$destdir/`dirname \$dlpath`~ + test -d \$dldir || mkdir -p \$dldir~ + $install_prog $dir/$dlname \$dldir/$dlname~ + chmod a+x \$dldir/$dlname~ + if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then + eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; + fi' + postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ + dlpath=$dir/\$dldll~ + $RM \$dlpath' + shlibpath_overrides_runpath=yes + + case $host_os in + cygwin*) + # Cygwin DLLs use 'cyg' prefix rather than 'lib' + soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' + + sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" + ;; + mingw* | cegcc*) + # MinGW DLLs use traditional 'lib' prefix + soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' + ;; + pw32*) + # pw32 DLLs use 'pw' prefix rather than 'lib' + library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' + ;; + esac + dynamic_linker='Win32 ld.exe' + ;; + + *,cl*) + # Native MSVC + libname_spec='$name' + soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' + library_names_spec='${libname}.dll.lib' + + case $build_os in + mingw*) + sys_lib_search_path_spec= + lt_save_ifs=$IFS + IFS=';' + for lt_path in $LIB + do + IFS=$lt_save_ifs + # Let DOS variable expansion print the short 8.3 style file name. + lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` + sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" + done + IFS=$lt_save_ifs + # Convert to MSYS style. + sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` + ;; + cygwin*) + # Convert to unix form, then to dos form, then back to unix form + # but this time dos style (no spaces!) so that the unix form looks + # like /cygdrive/c/PROGRA~1:/cygdr... + sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` + sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` + sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` + ;; + *) + sys_lib_search_path_spec="$LIB" + if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then + # It is most probably a Windows format PATH. + sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` + else + sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` + fi + # FIXME: find the short name or the path components, as spaces are + # common. (e.g. "Program Files" -> "PROGRA~1") + ;; + esac + + # DLL is installed to $(libdir)/../bin by postinstall_cmds + postinstall_cmds='base_file=`basename \${file}`~ + dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ + dldir=$destdir/`dirname \$dlpath`~ + test -d \$dldir || mkdir -p \$dldir~ + $install_prog $dir/$dlname \$dldir/$dlname' + postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ + dlpath=$dir/\$dldll~ + $RM \$dlpath' + shlibpath_overrides_runpath=yes + dynamic_linker='Win32 link.exe' + ;; + + *) + # Assume MSVC wrapper + library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib' + dynamic_linker='Win32 ld.exe' + ;; + esac + # FIXME: first we should search . and the directory the executable is in + shlibpath_var=PATH + ;; + +darwin* | rhapsody*) + dynamic_linker="$host_os dyld" + version_type=darwin + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext' + soname_spec='${libname}${release}${major}$shared_ext' + shlibpath_overrides_runpath=yes + shlibpath_var=DYLD_LIBRARY_PATH + shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' + + sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" + sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' + ;; + +dgux*) + version_type=linux # correct to gnu/linux during the next big refactor + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + ;; + +freebsd* | dragonfly*) + # DragonFly does not have aout. When/if they implement a new + # versioning mechanism, adjust this. + if test -x /usr/bin/objformat; then + objformat=`/usr/bin/objformat` + else + case $host_os in + freebsd[23].*) objformat=aout ;; + *) objformat=elf ;; + esac + fi + version_type=freebsd-$objformat + case $version_type in + freebsd-elf*) + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' + need_version=no + need_lib_prefix=no + ;; + freebsd-*) + library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' + need_version=yes + ;; + esac + shlibpath_var=LD_LIBRARY_PATH + case $host_os in + freebsd2.*) + shlibpath_overrides_runpath=yes + ;; + freebsd3.[01]* | freebsdelf3.[01]*) + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + ;; + freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ + freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + ;; + *) # from 4.6 on, and DragonFly + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + ;; + esac + ;; + +gnu*) + version_type=linux # correct to gnu/linux during the next big refactor + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + ;; + +haiku*) + version_type=linux # correct to gnu/linux during the next big refactor + need_lib_prefix=no + need_version=no + dynamic_linker="$host_os runtime_loader" + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LIBRARY_PATH + shlibpath_overrides_runpath=yes + sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' + hardcode_into_libs=yes + ;; + +hpux9* | hpux10* | hpux11*) + # Give a soname corresponding to the major version so that dld.sl refuses to + # link against other versions. + version_type=sunos + need_lib_prefix=no + need_version=no + case $host_cpu in + ia64*) + shrext_cmds='.so' + hardcode_into_libs=yes + dynamic_linker="$host_os dld.so" + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + if test "X$HPUX_IA64_MODE" = X32; then + sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" + else + sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" + fi + sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec + ;; + hppa*64*) + shrext_cmds='.sl' + hardcode_into_libs=yes + dynamic_linker="$host_os dld.sl" + shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH + shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" + sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec + ;; + *) + shrext_cmds='.sl' + dynamic_linker="$host_os dld.sl" + shlibpath_var=SHLIB_PATH + shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + ;; + esac + # HP-UX runs *really* slowly unless shared libraries are mode 555, ... + postinstall_cmds='chmod 555 $lib' + # or fails outright, so override atomically: + install_override_mode=555 + ;; + +interix[3-9]*) + version_type=linux # correct to gnu/linux during the next big refactor + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + ;; + +irix5* | irix6* | nonstopux*) + case $host_os in + nonstopux*) version_type=nonstopux ;; + *) + if test "$lt_cv_prog_gnu_ld" = yes; then + version_type=linux # correct to gnu/linux during the next big refactor + else + version_type=irix + fi ;; + esac + need_lib_prefix=no + need_version=no + soname_spec='${libname}${release}${shared_ext}$major' + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' + case $host_os in + irix5* | nonstopux*) + libsuff= shlibsuff= + ;; + *) + case $LD in # libtool.m4 will add one of these switches to LD + *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") + libsuff= shlibsuff= libmagic=32-bit;; + *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") + libsuff=32 shlibsuff=N32 libmagic=N32;; + *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") + libsuff=64 shlibsuff=64 libmagic=64-bit;; + *) libsuff= shlibsuff= libmagic=never-match;; + esac + ;; + esac + shlibpath_var=LD_LIBRARY${shlibsuff}_PATH + shlibpath_overrides_runpath=no + sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" + sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" + hardcode_into_libs=yes + ;; + +# No shared lib support for Linux oldld, aout, or coff. +linux*oldld* | linux*aout* | linux*coff*) + dynamic_linker=no + ;; + +# This must be glibc/ELF. +linux* | k*bsd*-gnu | kopensolaris*-gnu) + version_type=linux # correct to gnu/linux during the next big refactor + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + + # Some binutils ld are patched to set DT_RUNPATH + if ${lt_cv_shlibpath_overrides_runpath+:} false; then : + $as_echo_n "(cached) " >&6 +else + lt_cv_shlibpath_overrides_runpath=no + save_LDFLAGS=$LDFLAGS + save_libdir=$libdir + eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ + LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : + lt_cv_shlibpath_overrides_runpath=yes +fi +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + LDFLAGS=$save_LDFLAGS + libdir=$save_libdir + +fi + + shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath + + # This implies no fast_install, which is unacceptable. + # Some rework will be needed to allow for fast_install + # before this can be enabled. + hardcode_into_libs=yes + + # Append ld.so.conf contents to the search path + if test -f /etc/ld.so.conf; then + lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '` + sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" + fi + + # We used to test for /lib/ld.so.1 and disable shared libraries on + # powerpc, because MkLinux only supported shared libraries with the + # GNU dynamic linker. Since this was broken with cross compilers, + # most powerpc-linux boxes support dynamic linking these days and + # people can always --disable-shared, the test was removed, and we + # assume the GNU/Linux dynamic linker is in use. + dynamic_linker='GNU/Linux ld.so' + ;; + +netbsdelf*-gnu) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + dynamic_linker='NetBSD ld.elf_so' + ;; + +netbsd*) + version_type=sunos + need_lib_prefix=no + need_version=no + if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' + finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' + dynamic_linker='NetBSD (a.out) ld.so' + else + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + dynamic_linker='NetBSD ld.elf_so' + fi + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + ;; + +newsos6) + version_type=linux # correct to gnu/linux during the next big refactor + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + ;; + +*nto* | *qnx*) + version_type=qnx + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + dynamic_linker='ldqnx.so' + ;; + +openbsd*) + version_type=sunos + sys_lib_dlsearch_path_spec="/usr/lib" + need_lib_prefix=no + # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. + case $host_os in + openbsd3.3 | openbsd3.3.*) need_version=yes ;; + *) need_version=no ;; + esac + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' + finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' + shlibpath_var=LD_LIBRARY_PATH + if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then + case $host_os in + openbsd2.[89] | openbsd2.[89].*) + shlibpath_overrides_runpath=no + ;; + *) + shlibpath_overrides_runpath=yes + ;; + esac + else + shlibpath_overrides_runpath=yes + fi + ;; + +os2*) + libname_spec='$name' + shrext_cmds=".dll" + need_lib_prefix=no + library_names_spec='$libname${shared_ext} $libname.a' + dynamic_linker='OS/2 ld.exe' + shlibpath_var=LIBPATH + ;; + +osf3* | osf4* | osf5*) + version_type=osf + need_lib_prefix=no + need_version=no + soname_spec='${libname}${release}${shared_ext}$major' + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + shlibpath_var=LD_LIBRARY_PATH + sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" + sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" + ;; + +rdos*) + dynamic_linker=no + ;; + +solaris*) + version_type=linux # correct to gnu/linux during the next big refactor + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + # ldd complains unless libraries are executable + postinstall_cmds='chmod +x $lib' + ;; + +sunos4*) + version_type=sunos + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' + finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + if test "$with_gnu_ld" = yes; then + need_lib_prefix=no + fi + need_version=yes + ;; + +sysv4 | sysv4.3*) + version_type=linux # correct to gnu/linux during the next big refactor + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + case $host_vendor in + sni) + shlibpath_overrides_runpath=no + need_lib_prefix=no + runpath_var=LD_RUN_PATH + ;; + siemens) + need_lib_prefix=no + ;; + motorola) + need_lib_prefix=no + need_version=no + shlibpath_overrides_runpath=no + sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' + ;; + esac + ;; + +sysv4*MP*) + if test -d /usr/nec ;then + version_type=linux # correct to gnu/linux during the next big refactor + library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' + soname_spec='$libname${shared_ext}.$major' + shlibpath_var=LD_LIBRARY_PATH + fi + ;; + +sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) + version_type=freebsd-elf + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + if test "$with_gnu_ld" = yes; then + sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' + else + sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' + case $host_os in + sco3.2v5*) + sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" + ;; + esac + fi + sys_lib_dlsearch_path_spec='/usr/lib' + ;; + +tpf*) + # TPF is a cross-target only. Preferred cross-host = GNU/Linux. + version_type=linux # correct to gnu/linux during the next big refactor + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + ;; + +uts4*) + version_type=linux # correct to gnu/linux during the next big refactor + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + ;; + +*) + dynamic_linker=no + ;; +esac +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 +$as_echo "$dynamic_linker" >&6; } +test "$dynamic_linker" = no && can_build_shared=no + +variables_saved_for_relink="PATH $shlibpath_var $runpath_var" +if test "$GCC" = yes; then + variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" +fi + +if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then + sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" +fi +if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then + sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" +fi + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 +$as_echo_n "checking how to hardcode library paths into programs... " >&6; } +hardcode_action= +if test -n "$hardcode_libdir_flag_spec" || + test -n "$runpath_var" || + test "X$hardcode_automatic" = "Xyes" ; then + + # We can hardcode non-existent directories. + if test "$hardcode_direct" != no && + # If the only mechanism to avoid hardcoding is shlibpath_var, we + # have to relink, otherwise we might link with an installed library + # when we should be linking with a yet-to-be-installed one + ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no && + test "$hardcode_minus_L" != no; then + # Linking always hardcodes the temporary library directory. + hardcode_action=relink + else + # We can link without hardcoding, and we can hardcode nonexisting dirs. + hardcode_action=immediate + fi +else + # We cannot hardcode anything, or else we can only hardcode existing + # directories. + hardcode_action=unsupported +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 +$as_echo "$hardcode_action" >&6; } + +if test "$hardcode_action" = relink || + test "$inherit_rpath" = yes; then + # Fast installation is not supported + enable_fast_install=no +elif test "$shlibpath_overrides_runpath" = yes || + test "$enable_shared" = no; then + # Fast installation is not necessary + enable_fast_install=needless +fi + + + + + + + if test "x$enable_dlopen" != xyes; then + enable_dlopen=unknown + enable_dlopen_self=unknown + enable_dlopen_self_static=unknown +else + lt_cv_dlopen=no + lt_cv_dlopen_libs= + + case $host_os in + beos*) + lt_cv_dlopen="load_add_on" + lt_cv_dlopen_libs= + lt_cv_dlopen_self=yes + ;; + + mingw* | pw32* | cegcc*) + lt_cv_dlopen="LoadLibrary" + lt_cv_dlopen_libs= + ;; + + cygwin*) + lt_cv_dlopen="dlopen" + lt_cv_dlopen_libs= + ;; + + darwin*) + # if libdl is installed we need to link against it + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 +$as_echo_n "checking for dlopen in -ldl... " >&6; } +if ${ac_cv_lib_dl_dlopen+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-ldl $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char dlopen (); +int +main () +{ +return dlopen (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_dl_dlopen=yes +else + ac_cv_lib_dl_dlopen=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 +$as_echo "$ac_cv_lib_dl_dlopen" >&6; } +if test "x$ac_cv_lib_dl_dlopen" = xyes; then : + lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" +else + + lt_cv_dlopen="dyld" + lt_cv_dlopen_libs= + lt_cv_dlopen_self=yes + +fi + + ;; + + *) + ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" +if test "x$ac_cv_func_shl_load" = xyes; then : + lt_cv_dlopen="shl_load" +else + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 +$as_echo_n "checking for shl_load in -ldld... " >&6; } +if ${ac_cv_lib_dld_shl_load+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-ldld $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char shl_load (); +int +main () +{ +return shl_load (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_dld_shl_load=yes +else + ac_cv_lib_dld_shl_load=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 +$as_echo "$ac_cv_lib_dld_shl_load" >&6; } +if test "x$ac_cv_lib_dld_shl_load" = xyes; then : + lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld" +else + ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" +if test "x$ac_cv_func_dlopen" = xyes; then : + lt_cv_dlopen="dlopen" +else + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 +$as_echo_n "checking for dlopen in -ldl... " >&6; } +if ${ac_cv_lib_dl_dlopen+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-ldl $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char dlopen (); +int +main () +{ +return dlopen (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_dl_dlopen=yes +else + ac_cv_lib_dl_dlopen=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 +$as_echo "$ac_cv_lib_dl_dlopen" >&6; } +if test "x$ac_cv_lib_dl_dlopen" = xyes; then : + lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" +else + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 +$as_echo_n "checking for dlopen in -lsvld... " >&6; } +if ${ac_cv_lib_svld_dlopen+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lsvld $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char dlopen (); +int +main () +{ +return dlopen (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_svld_dlopen=yes +else + ac_cv_lib_svld_dlopen=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 +$as_echo "$ac_cv_lib_svld_dlopen" >&6; } +if test "x$ac_cv_lib_svld_dlopen" = xyes; then : + lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld" +else + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 +$as_echo_n "checking for dld_link in -ldld... " >&6; } +if ${ac_cv_lib_dld_dld_link+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-ldld $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char dld_link (); +int +main () +{ +return dld_link (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_dld_dld_link=yes +else + ac_cv_lib_dld_dld_link=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 +$as_echo "$ac_cv_lib_dld_dld_link" >&6; } +if test "x$ac_cv_lib_dld_dld_link" = xyes; then : + lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld" +fi + + +fi + + +fi + + +fi + + +fi + + +fi + + ;; + esac + + if test "x$lt_cv_dlopen" != xno; then + enable_dlopen=yes + else + enable_dlopen=no + fi + + case $lt_cv_dlopen in + dlopen) + save_CPPFLAGS="$CPPFLAGS" + test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" + + save_LDFLAGS="$LDFLAGS" + wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" + + save_LIBS="$LIBS" + LIBS="$lt_cv_dlopen_libs $LIBS" + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 +$as_echo_n "checking whether a program can dlopen itself... " >&6; } +if ${lt_cv_dlopen_self+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test "$cross_compiling" = yes; then : + lt_cv_dlopen_self=cross +else + lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 + lt_status=$lt_dlunknown + cat > conftest.$ac_ext <<_LT_EOF +#line $LINENO "configure" +#include "confdefs.h" + +#if HAVE_DLFCN_H +#include +#endif + +#include + +#ifdef RTLD_GLOBAL +# define LT_DLGLOBAL RTLD_GLOBAL +#else +# ifdef DL_GLOBAL +# define LT_DLGLOBAL DL_GLOBAL +# else +# define LT_DLGLOBAL 0 +# endif +#endif + +/* We may have to define LT_DLLAZY_OR_NOW in the command line if we + find out it does not work in some platform. */ +#ifndef LT_DLLAZY_OR_NOW +# ifdef RTLD_LAZY +# define LT_DLLAZY_OR_NOW RTLD_LAZY +# else +# ifdef DL_LAZY +# define LT_DLLAZY_OR_NOW DL_LAZY +# else +# ifdef RTLD_NOW +# define LT_DLLAZY_OR_NOW RTLD_NOW +# else +# ifdef DL_NOW +# define LT_DLLAZY_OR_NOW DL_NOW +# else +# define LT_DLLAZY_OR_NOW 0 +# endif +# endif +# endif +# endif +#endif + +/* When -fvisbility=hidden is used, assume the code has been annotated + correspondingly for the symbols needed. */ +#if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) +int fnord () __attribute__((visibility("default"))); +#endif + +int fnord () { return 42; } +int main () +{ + void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); + int status = $lt_dlunknown; + + if (self) + { + if (dlsym (self,"fnord")) status = $lt_dlno_uscore; + else + { + if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; + else puts (dlerror ()); + } + /* dlclose (self); */ + } + else + puts (dlerror ()); + + return status; +} +_LT_EOF + if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 + (eval $ac_link) 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then + (./conftest; exit; ) >&5 2>/dev/null + lt_status=$? + case x$lt_status in + x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; + x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; + x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; + esac + else : + # compilation failed + lt_cv_dlopen_self=no + fi +fi +rm -fr conftest* + + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 +$as_echo "$lt_cv_dlopen_self" >&6; } + + if test "x$lt_cv_dlopen_self" = xyes; then + wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 +$as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } +if ${lt_cv_dlopen_self_static+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test "$cross_compiling" = yes; then : + lt_cv_dlopen_self_static=cross +else + lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 + lt_status=$lt_dlunknown + cat > conftest.$ac_ext <<_LT_EOF +#line $LINENO "configure" +#include "confdefs.h" + +#if HAVE_DLFCN_H +#include +#endif + +#include + +#ifdef RTLD_GLOBAL +# define LT_DLGLOBAL RTLD_GLOBAL +#else +# ifdef DL_GLOBAL +# define LT_DLGLOBAL DL_GLOBAL +# else +# define LT_DLGLOBAL 0 +# endif +#endif + +/* We may have to define LT_DLLAZY_OR_NOW in the command line if we + find out it does not work in some platform. */ +#ifndef LT_DLLAZY_OR_NOW +# ifdef RTLD_LAZY +# define LT_DLLAZY_OR_NOW RTLD_LAZY +# else +# ifdef DL_LAZY +# define LT_DLLAZY_OR_NOW DL_LAZY +# else +# ifdef RTLD_NOW +# define LT_DLLAZY_OR_NOW RTLD_NOW +# else +# ifdef DL_NOW +# define LT_DLLAZY_OR_NOW DL_NOW +# else +# define LT_DLLAZY_OR_NOW 0 +# endif +# endif +# endif +# endif +#endif + +/* When -fvisbility=hidden is used, assume the code has been annotated + correspondingly for the symbols needed. */ +#if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) +int fnord () __attribute__((visibility("default"))); +#endif + +int fnord () { return 42; } +int main () +{ + void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); + int status = $lt_dlunknown; + + if (self) + { + if (dlsym (self,"fnord")) status = $lt_dlno_uscore; + else + { + if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; + else puts (dlerror ()); + } + /* dlclose (self); */ + } + else + puts (dlerror ()); + + return status; +} +_LT_EOF + if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 + (eval $ac_link) 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then + (./conftest; exit; ) >&5 2>/dev/null + lt_status=$? + case x$lt_status in + x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; + x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; + x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; + esac + else : + # compilation failed + lt_cv_dlopen_self_static=no + fi +fi +rm -fr conftest* + + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 +$as_echo "$lt_cv_dlopen_self_static" >&6; } + fi + + CPPFLAGS="$save_CPPFLAGS" + LDFLAGS="$save_LDFLAGS" + LIBS="$save_LIBS" + ;; + esac + + case $lt_cv_dlopen_self in + yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; + *) enable_dlopen_self=unknown ;; + esac + + case $lt_cv_dlopen_self_static in + yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; + *) enable_dlopen_self_static=unknown ;; + esac +fi + + + + + + + + + + + + + + + + + +striplib= +old_striplib= +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 +$as_echo_n "checking whether stripping libraries is possible... " >&6; } +if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then + test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" + test -z "$striplib" && striplib="$STRIP --strip-unneeded" + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } +else +# FIXME - insert some real tests, host_os isn't really good enough + case $host_os in + darwin*) + if test -n "$STRIP" ; then + striplib="$STRIP -x" + old_striplib="$STRIP -S" + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + fi + ;; + *) + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + ;; + esac +fi + + + + + + + + + + + + + # Report which library types will actually be built + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 +$as_echo_n "checking if libtool supports shared libraries... " >&6; } + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 +$as_echo "$can_build_shared" >&6; } + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 +$as_echo_n "checking whether to build shared libraries... " >&6; } + test "$can_build_shared" = "no" && enable_shared=no + + # On AIX, shared libraries and static libraries use the same namespace, and + # are all built from PIC. + case $host_os in + aix3*) + test "$enable_shared" = yes && enable_static=no + if test -n "$RANLIB"; then + archive_cmds="$archive_cmds~\$RANLIB \$lib" + postinstall_cmds='$RANLIB $lib' + fi + ;; + + aix[4-9]*) + if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then + test "$enable_shared" = yes && enable_static=no + fi + ;; + esac + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 +$as_echo "$enable_shared" >&6; } + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 +$as_echo_n "checking whether to build static libraries... " >&6; } + # Make sure either enable_shared or enable_static is yes. + test "$enable_shared" = yes || enable_static=yes + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 +$as_echo "$enable_static" >&6; } + + + + +fi +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + +CC="$lt_save_CC" + + + + + + + + + + + + + + + + ac_config_commands="$ac_config_commands libtool" + + + + +# Only expand once: + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking which extension is used for runtime loadable modules" >&5 +$as_echo_n "checking which extension is used for runtime loadable modules... " >&6; } +if ${libltdl_cv_shlibext+:} false; then : + $as_echo_n "(cached) " >&6 +else + +module=yes +eval libltdl_cv_shlibext=$shrext_cmds +module=no +eval libltdl_cv_shrext=$shrext_cmds + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libltdl_cv_shlibext" >&5 +$as_echo "$libltdl_cv_shlibext" >&6; } +if test -n "$libltdl_cv_shlibext"; then + +cat >>confdefs.h <<_ACEOF +#define LT_MODULE_EXT "$libltdl_cv_shlibext" +_ACEOF + +fi +if test "$libltdl_cv_shrext" != "$libltdl_cv_shlibext"; then + +cat >>confdefs.h <<_ACEOF +#define LT_SHARED_EXT "$libltdl_cv_shrext" +_ACEOF + +fi + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking which variable specifies run-time module search path" >&5 +$as_echo_n "checking which variable specifies run-time module search path... " >&6; } +if ${lt_cv_module_path_var+:} false; then : + $as_echo_n "(cached) " >&6 +else + lt_cv_module_path_var="$shlibpath_var" +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_module_path_var" >&5 +$as_echo "$lt_cv_module_path_var" >&6; } +if test -n "$lt_cv_module_path_var"; then + +cat >>confdefs.h <<_ACEOF +#define LT_MODULE_PATH_VAR "$lt_cv_module_path_var" +_ACEOF + +fi + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for the default library search path" >&5 +$as_echo_n "checking for the default library search path... " >&6; } +if ${lt_cv_sys_dlsearch_path+:} false; then : + $as_echo_n "(cached) " >&6 +else + lt_cv_sys_dlsearch_path="$sys_lib_dlsearch_path_spec" +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_dlsearch_path" >&5 +$as_echo "$lt_cv_sys_dlsearch_path" >&6; } +if test -n "$lt_cv_sys_dlsearch_path"; then + sys_dlsearch_path= + for dir in $lt_cv_sys_dlsearch_path; do + if test -z "$sys_dlsearch_path"; then + sys_dlsearch_path="$dir" + else + sys_dlsearch_path="$sys_dlsearch_path$PATH_SEPARATOR$dir" + fi + done + +cat >>confdefs.h <<_ACEOF +#define LT_DLSEARCH_PATH "$sys_dlsearch_path" +_ACEOF + +fi + + +LT_DLLOADERS= + + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + +LIBADD_DLOPEN= +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5 +$as_echo_n "checking for library containing dlopen... " >&6; } +if ${ac_cv_search_dlopen+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_func_search_save_LIBS=$LIBS +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char dlopen (); +int +main () +{ +return dlopen (); + ; + return 0; +} +_ACEOF +for ac_lib in '' dl; do + if test -z "$ac_lib"; then + ac_res="none required" + else + ac_res=-l$ac_lib + LIBS="-l$ac_lib $ac_func_search_save_LIBS" + fi + if ac_fn_c_try_link "$LINENO"; then : + ac_cv_search_dlopen=$ac_res +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext + if ${ac_cv_search_dlopen+:} false; then : + break +fi +done +if ${ac_cv_search_dlopen+:} false; then : + +else + ac_cv_search_dlopen=no +fi +rm conftest.$ac_ext +LIBS=$ac_func_search_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5 +$as_echo "$ac_cv_search_dlopen" >&6; } +ac_res=$ac_cv_search_dlopen +if test "$ac_res" != no; then : + test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" + +$as_echo "#define HAVE_LIBDL 1" >>confdefs.h + + if test "$ac_cv_search_dlopen" != "none required" ; then + LIBADD_DLOPEN="-ldl" + fi + libltdl_cv_lib_dl_dlopen="yes" + LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}dlopen.la" +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#if HAVE_DLFCN_H +# include +#endif + +int +main () +{ +dlopen(0, 0); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + +$as_echo "#define HAVE_LIBDL 1" >>confdefs.h + + libltdl_cv_func_dlopen="yes" + LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}dlopen.la" +else + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 +$as_echo_n "checking for dlopen in -lsvld... " >&6; } +if ${ac_cv_lib_svld_dlopen+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lsvld $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char dlopen (); +int +main () +{ +return dlopen (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_svld_dlopen=yes +else + ac_cv_lib_svld_dlopen=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 +$as_echo "$ac_cv_lib_svld_dlopen" >&6; } +if test "x$ac_cv_lib_svld_dlopen" = xyes; then : + +$as_echo "#define HAVE_LIBDL 1" >>confdefs.h + + LIBADD_DLOPEN="-lsvld" libltdl_cv_func_dlopen="yes" + LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}dlopen.la" +fi + +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +fi + +if test x"$libltdl_cv_func_dlopen" = xyes || test x"$libltdl_cv_lib_dl_dlopen" = xyes +then + lt_save_LIBS="$LIBS" + LIBS="$LIBS $LIBADD_DLOPEN" + for ac_func in dlerror +do : + ac_fn_c_check_func "$LINENO" "dlerror" "ac_cv_func_dlerror" +if test "x$ac_cv_func_dlerror" = xyes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_DLERROR 1 +_ACEOF + +fi +done + + LIBS="$lt_save_LIBS" +fi + + +LIBADD_SHL_LOAD= +ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" +if test "x$ac_cv_func_shl_load" = xyes; then : + +$as_echo "#define HAVE_SHL_LOAD 1" >>confdefs.h + + LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}shl_load.la" +else + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 +$as_echo_n "checking for shl_load in -ldld... " >&6; } +if ${ac_cv_lib_dld_shl_load+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-ldld $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char shl_load (); +int +main () +{ +return shl_load (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_dld_shl_load=yes +else + ac_cv_lib_dld_shl_load=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 +$as_echo "$ac_cv_lib_dld_shl_load" >&6; } +if test "x$ac_cv_lib_dld_shl_load" = xyes; then : + +$as_echo "#define HAVE_SHL_LOAD 1" >>confdefs.h + + LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}shl_load.la" + LIBADD_SHL_LOAD="-ldld" +fi + +fi + + + +case $host_os in +darwin[1567].*) +# We only want this for pre-Mac OS X 10.4. + ac_fn_c_check_func "$LINENO" "_dyld_func_lookup" "ac_cv_func__dyld_func_lookup" +if test "x$ac_cv_func__dyld_func_lookup" = xyes; then : + +$as_echo "#define HAVE_DYLD 1" >>confdefs.h + + LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}dyld.la" +fi + + ;; +beos*) + LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}load_add_on.la" + ;; +cygwin* | mingw* | os2* | pw32*) + ac_fn_c_check_decl "$LINENO" "cygwin_conv_path" "ac_cv_have_decl_cygwin_conv_path" "#include +" +if test "x$ac_cv_have_decl_cygwin_conv_path" = xyes; then : + ac_have_decl=1 +else + ac_have_decl=0 +fi + +cat >>confdefs.h <<_ACEOF +#define HAVE_DECL_CYGWIN_CONV_PATH $ac_have_decl +_ACEOF + + LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}loadlibrary.la" + ;; +esac + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 +$as_echo_n "checking for dld_link in -ldld... " >&6; } +if ${ac_cv_lib_dld_dld_link+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-ldld $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char dld_link (); +int +main () +{ +return dld_link (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_dld_dld_link=yes +else + ac_cv_lib_dld_dld_link=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 +$as_echo "$ac_cv_lib_dld_dld_link" >&6; } +if test "x$ac_cv_lib_dld_dld_link" = xyes; then : + +$as_echo "#define HAVE_DLD 1" >>confdefs.h + + LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}dld_link.la" +fi + + + + +LT_DLPREOPEN= +if test -n "$LT_DLLOADERS" +then + for lt_loader in $LT_DLLOADERS; do + LT_DLPREOPEN="$LT_DLPREOPEN-dlpreopen $lt_loader " + done + +$as_echo "#define HAVE_LIBDLLOADER 1" >>confdefs.h + +fi + + +LIBADD_DL="$LIBADD_DLOPEN $LIBADD_SHL_LOAD" + + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for _ prefix in compiled symbols" >&5 +$as_echo_n "checking for _ prefix in compiled symbols... " >&6; } +if ${lt_cv_sys_symbol_underscore+:} false; then : + $as_echo_n "(cached) " >&6 +else + lt_cv_sys_symbol_underscore=no + cat > conftest.$ac_ext <<_LT_EOF +void nm_test_func(){} +int main(){nm_test_func;return 0;} +_LT_EOF + if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then + # Now try to grab the symbols. + ac_nlist=conftest.nm + if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $ac_nlist\""; } >&5 + (eval $NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $ac_nlist) 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } && test -s "$ac_nlist"; then + # See whether the symbols have a leading underscore. + if grep '^. _nm_test_func' "$ac_nlist" >/dev/null; then + lt_cv_sys_symbol_underscore=yes + else + if grep '^. nm_test_func ' "$ac_nlist" >/dev/null; then + : + else + echo "configure: cannot find nm_test_func in $ac_nlist" >&5 + fi + fi + else + echo "configure: cannot run $lt_cv_sys_global_symbol_pipe" >&5 + fi + else + echo "configure: failed program was:" >&5 + cat conftest.c >&5 + fi + rm -rf conftest* + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_symbol_underscore" >&5 +$as_echo "$lt_cv_sys_symbol_underscore" >&6; } + sys_symbol_underscore=$lt_cv_sys_symbol_underscore + + +if test x"$lt_cv_sys_symbol_underscore" = xyes; then + if test x"$libltdl_cv_func_dlopen" = xyes || + test x"$libltdl_cv_lib_dl_dlopen" = xyes ; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we have to add an underscore for dlsym" >&5 +$as_echo_n "checking whether we have to add an underscore for dlsym... " >&6; } +if ${libltdl_cv_need_uscore+:} false; then : + $as_echo_n "(cached) " >&6 +else + libltdl_cv_need_uscore=unknown + save_LIBS="$LIBS" + LIBS="$LIBS $LIBADD_DLOPEN" + if test "$cross_compiling" = yes; then : + libltdl_cv_need_uscore=cross +else + lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 + lt_status=$lt_dlunknown + cat > conftest.$ac_ext <<_LT_EOF +#line $LINENO "configure" +#include "confdefs.h" + +#if HAVE_DLFCN_H +#include +#endif + +#include + +#ifdef RTLD_GLOBAL +# define LT_DLGLOBAL RTLD_GLOBAL +#else +# ifdef DL_GLOBAL +# define LT_DLGLOBAL DL_GLOBAL +# else +# define LT_DLGLOBAL 0 +# endif +#endif + +/* We may have to define LT_DLLAZY_OR_NOW in the command line if we + find out it does not work in some platform. */ +#ifndef LT_DLLAZY_OR_NOW +# ifdef RTLD_LAZY +# define LT_DLLAZY_OR_NOW RTLD_LAZY +# else +# ifdef DL_LAZY +# define LT_DLLAZY_OR_NOW DL_LAZY +# else +# ifdef RTLD_NOW +# define LT_DLLAZY_OR_NOW RTLD_NOW +# else +# ifdef DL_NOW +# define LT_DLLAZY_OR_NOW DL_NOW +# else +# define LT_DLLAZY_OR_NOW 0 +# endif +# endif +# endif +# endif +#endif + +/* When -fvisbility=hidden is used, assume the code has been annotated + correspondingly for the symbols needed. */ +#if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) +int fnord () __attribute__((visibility("default"))); +#endif + +int fnord () { return 42; } +int main () +{ + void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); + int status = $lt_dlunknown; + + if (self) + { + if (dlsym (self,"fnord")) status = $lt_dlno_uscore; + else + { + if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; + else puts (dlerror ()); + } + /* dlclose (self); */ + } + else + puts (dlerror ()); + + return status; +} +_LT_EOF + if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 + (eval $ac_link) 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then + (./conftest; exit; ) >&5 2>/dev/null + lt_status=$? + case x$lt_status in + x$lt_dlno_uscore) libltdl_cv_need_uscore=no ;; + x$lt_dlneed_uscore) libltdl_cv_need_uscore=yes ;; + x$lt_dlunknown|x*) ;; + esac + else : + # compilation failed + + fi +fi +rm -fr conftest* + + LIBS="$save_LIBS" + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libltdl_cv_need_uscore" >&5 +$as_echo "$libltdl_cv_need_uscore" >&6; } + fi +fi + +if test x"$libltdl_cv_need_uscore" = xyes; then + +$as_echo "#define NEED_USCORE 1" >>confdefs.h + +fi + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether deplibs are loaded by dlopen" >&5 +$as_echo_n "checking whether deplibs are loaded by dlopen... " >&6; } +if ${lt_cv_sys_dlopen_deplibs+:} false; then : + $as_echo_n "(cached) " >&6 +else + # PORTME does your system automatically load deplibs for dlopen? + # or its logical equivalent (e.g. shl_load for HP-UX < 11) + # For now, we just catch OSes we know something about -- in the + # future, we'll try test this programmatically. + lt_cv_sys_dlopen_deplibs=unknown + case $host_os in + aix3*|aix4.1.*|aix4.2.*) + # Unknown whether this is true for these versions of AIX, but + # we want this `case' here to explicitly catch those versions. + lt_cv_sys_dlopen_deplibs=unknown + ;; + aix[4-9]*) + lt_cv_sys_dlopen_deplibs=yes + ;; + amigaos*) + case $host_cpu in + powerpc) + lt_cv_sys_dlopen_deplibs=no + ;; + esac + ;; + darwin*) + # Assuming the user has installed a libdl from somewhere, this is true + # If you are looking for one http://www.opendarwin.org/projects/dlcompat + lt_cv_sys_dlopen_deplibs=yes + ;; + freebsd* | dragonfly*) + lt_cv_sys_dlopen_deplibs=yes + ;; + gnu* | linux* | k*bsd*-gnu | kopensolaris*-gnu) + # GNU and its variants, using gnu ld.so (Glibc) + lt_cv_sys_dlopen_deplibs=yes + ;; + hpux10*|hpux11*) + lt_cv_sys_dlopen_deplibs=yes + ;; + interix*) + lt_cv_sys_dlopen_deplibs=yes + ;; + irix[12345]*|irix6.[01]*) + # Catch all versions of IRIX before 6.2, and indicate that we don't + # know how it worked for any of those versions. + lt_cv_sys_dlopen_deplibs=unknown + ;; + irix*) + # The case above catches anything before 6.2, and it's known that + # at 6.2 and later dlopen does load deplibs. + lt_cv_sys_dlopen_deplibs=yes + ;; + netbsd* | netbsdelf*-gnu) + lt_cv_sys_dlopen_deplibs=yes + ;; + openbsd*) + lt_cv_sys_dlopen_deplibs=yes + ;; + osf[1234]*) + # dlopen did load deplibs (at least at 4.x), but until the 5.x series, + # it did *not* use an RPATH in a shared library to find objects the + # library depends on, so we explicitly say `no'. + lt_cv_sys_dlopen_deplibs=no + ;; + osf5.0|osf5.0a|osf5.1) + # dlopen *does* load deplibs and with the right loader patch applied + # it even uses RPATH in a shared library to search for shared objects + # that the library depends on, but there's no easy way to know if that + # patch is installed. Since this is the case, all we can really + # say is unknown -- it depends on the patch being installed. If + # it is, this changes to `yes'. Without it, it would be `no'. + lt_cv_sys_dlopen_deplibs=unknown + ;; + osf*) + # the two cases above should catch all versions of osf <= 5.1. Read + # the comments above for what we know about them. + # At > 5.1, deplibs are loaded *and* any RPATH in a shared library + # is used to find them so we can finally say `yes'. + lt_cv_sys_dlopen_deplibs=yes + ;; + qnx*) + lt_cv_sys_dlopen_deplibs=yes + ;; + solaris*) + lt_cv_sys_dlopen_deplibs=yes + ;; + sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) + libltdl_cv_sys_dlopen_deplibs=yes + ;; + esac + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_dlopen_deplibs" >&5 +$as_echo "$lt_cv_sys_dlopen_deplibs" >&6; } +if test "$lt_cv_sys_dlopen_deplibs" != yes; then + +$as_echo "#define LTDL_DLOPEN_DEPLIBS 1" >>confdefs.h + +fi + +: + +for ac_header in argz.h +do : + ac_fn_c_check_header_compile "$LINENO" "argz.h" "ac_cv_header_argz_h" "$ac_includes_default +" +if test "x$ac_cv_header_argz_h" = xyes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_ARGZ_H 1 +_ACEOF + +fi + +done + + +ac_fn_c_check_type "$LINENO" "error_t" "ac_cv_type_error_t" "#if defined(HAVE_ARGZ_H) +# include +#endif +" +if test "x$ac_cv_type_error_t" = xyes; then : + +cat >>confdefs.h <<_ACEOF +#define HAVE_ERROR_T 1 +_ACEOF + + +else + +$as_echo "#define error_t int" >>confdefs.h + + +$as_echo "#define __error_t_defined 1" >>confdefs.h + +fi + + +ARGZ_H= +for ac_func in argz_add argz_append argz_count argz_create_sep argz_insert \ + argz_next argz_stringify +do : + as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` +ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" +if eval test \"x\$"$as_ac_var"\" = x"yes"; then : + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF + +else + ARGZ_H=argz.h; case " $LIBOBJS " in + *" argz.$ac_objext "* ) ;; + *) LIBOBJS="$LIBOBJS argz.$ac_objext" + ;; +esac + +fi +done + + +if test -z "$ARGZ_H"; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if argz actually works" >&5 +$as_echo_n "checking if argz actually works... " >&6; } +if ${lt_cv_sys_argz_works+:} false; then : + $as_echo_n "(cached) " >&6 +else + case $host_os in #( + *cygwin*) + lt_cv_sys_argz_works=no + if test "$cross_compiling" != no; then + lt_cv_sys_argz_works="guessing no" + else + lt_sed_extract_leading_digits='s/^\([0-9\.]*\).*/\1/' + save_IFS=$IFS + IFS=-. + set x `uname -r | sed -e "$lt_sed_extract_leading_digits"` + IFS=$save_IFS + lt_os_major=${2-0} + lt_os_minor=${3-0} + lt_os_micro=${4-0} + if test "$lt_os_major" -gt 1 \ + || { test "$lt_os_major" -eq 1 \ + && { test "$lt_os_minor" -gt 5 \ + || { test "$lt_os_minor" -eq 5 \ + && test "$lt_os_micro" -gt 24; }; }; }; then + lt_cv_sys_argz_works=yes + fi + fi + ;; #( + *) lt_cv_sys_argz_works=yes ;; + esac +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_argz_works" >&5 +$as_echo "$lt_cv_sys_argz_works" >&6; } + if test "$lt_cv_sys_argz_works" = yes; then : + +$as_echo "#define HAVE_WORKING_ARGZ 1" >>confdefs.h + +else + ARGZ_H=argz.h + case " $LIBOBJS " in + *" argz.$ac_objext "* ) ;; + *) LIBOBJS="$LIBOBJS argz.$ac_objext" + ;; +esac + +fi +fi + + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether libtool supports -dlopen/-dlpreopen" >&5 +$as_echo_n "checking whether libtool supports -dlopen/-dlpreopen... " >&6; } +if ${libltdl_cv_preloaded_symbols+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$lt_cv_sys_global_symbol_pipe"; then + libltdl_cv_preloaded_symbols=yes + else + libltdl_cv_preloaded_symbols=no + fi + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libltdl_cv_preloaded_symbols" >&5 +$as_echo "$libltdl_cv_preloaded_symbols" >&6; } +if test x"$libltdl_cv_preloaded_symbols" = xyes; then + +$as_echo "#define HAVE_PRELOADED_SYMBOLS 1" >>confdefs.h + +fi + + + +# Check whether --enable-ltdl-install was given. +if test "${enable_ltdl_install+set}" = set; then : + enableval=$enable_ltdl_install; +fi + + +case ,${enable_ltdl_install},${enable_ltdl_convenience} in + *yes*) ;; + *) enable_ltdl_convenience=yes ;; +esac + + if test x"${enable_ltdl_install-no}" != xno; then + INSTALL_LTDL_TRUE= + INSTALL_LTDL_FALSE='#' +else + INSTALL_LTDL_TRUE='#' + INSTALL_LTDL_FALSE= +fi + + if test x"${enable_ltdl_convenience-no}" != xno; then + CONVENIENCE_LTDL_TRUE= + CONVENIENCE_LTDL_FALSE='#' +else + CONVENIENCE_LTDL_TRUE='#' + CONVENIENCE_LTDL_FALSE= +fi + + + + + + +# In order that ltdl.c can compile, find out the first AC_CONFIG_HEADERS +# the user used. This is so that ltdl.h can pick up the parent projects +# config.h file, The first file in AC_CONFIG_HEADERS must contain the +# definitions required by ltdl.c. +# FIXME: Remove use of undocumented AC_LIST_HEADERS (2.59 compatibility). + + + +for ac_header in unistd.h dl.h sys/dl.h dld.h mach-o/dyld.h dirent.h +do : + as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` +ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default +" +if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + + +for ac_func in closedir opendir readdir +do : + as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` +ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" +if eval test \"x\$"$as_ac_var"\" = x"yes"; then : + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF + +else + case " $LIBOBJS " in + *" lt__dirent.$ac_objext "* ) ;; + *) LIBOBJS="$LIBOBJS lt__dirent.$ac_objext" + ;; +esac + +fi +done + +for ac_func in strlcat strlcpy +do : + as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` +ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" +if eval test \"x\$"$as_ac_var"\" = x"yes"; then : + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF + +else + case " $LIBOBJS " in + *" lt__strl.$ac_objext "* ) ;; + *) LIBOBJS="$LIBOBJS lt__strl.$ac_objext" + ;; +esac + +fi +done + + + +cat >>confdefs.h <<_ACEOF +#define LT_LIBEXT "$libext" +_ACEOF + + +name= +eval "lt_libprefix=\"$libname_spec\"" + +cat >>confdefs.h <<_ACEOF +#define LT_LIBPREFIX "$lt_libprefix" +_ACEOF + + +name=ltdl +eval "LTDLOPEN=\"$libname_spec\"" + + + + +## -------- ## +## Outputs. ## +## -------- ## +ac_config_files="$ac_config_files Makefile" + +cat >confcache <<\_ACEOF +# This file is a shell script that caches the results of configure +# tests run on this system so they can be shared between configure +# scripts and configure runs, see configure's option --config-cache. +# It is not useful on other systems. If it contains results you don't +# want to keep, you may remove or edit it. +# +# config.status only pays attention to the cache file if you give it +# the --recheck option to rerun configure. +# +# `ac_cv_env_foo' variables (set or unset) will be overridden when +# loading this file, other *unset* `ac_cv_foo' will be assigned the +# following values. + +_ACEOF + +# The following way of writing the cache mishandles newlines in values, +# but we know of no workaround that is simple, portable, and efficient. +# So, we kill variables containing newlines. +# Ultrix sh set writes to stderr and can't be redirected directly, +# and sets the high bit in the cache file unless we assign to the vars. +( + for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do + eval ac_val=\$$ac_var + case $ac_val in #( + *${as_nl}*) + case $ac_var in #( + *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 +$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; + esac + case $ac_var in #( + _ | IFS | as_nl) ;; #( + BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( + *) { eval $ac_var=; unset $ac_var;} ;; + esac ;; + esac + done + + (set) 2>&1 | + case $as_nl`(ac_space=' '; set) 2>&1` in #( + *${as_nl}ac_space=\ *) + # `set' does not quote correctly, so add quotes: double-quote + # substitution turns \\\\ into \\, and sed turns \\ into \. + sed -n \ + "s/'/'\\\\''/g; + s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" + ;; #( + *) + # `set' quotes correctly as required by POSIX, so do not add quotes. + sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" + ;; + esac | + sort +) | + sed ' + /^ac_cv_env_/b end + t clear + :clear + s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ + t end + s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ + :end' >>confcache +if diff "$cache_file" confcache >/dev/null 2>&1; then :; else + if test -w "$cache_file"; then + if test "x$cache_file" != "x/dev/null"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 +$as_echo "$as_me: updating cache $cache_file" >&6;} + if test ! -f "$cache_file" || test -h "$cache_file"; then + cat confcache >"$cache_file" + else + case $cache_file in #( + */* | ?:*) + mv -f confcache "$cache_file"$$ && + mv -f "$cache_file"$$ "$cache_file" ;; #( + *) + mv -f confcache "$cache_file" ;; + esac + fi + fi + else + { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 +$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} + fi +fi +rm -f confcache + +test "x$prefix" = xNONE && prefix=$ac_default_prefix +# Let make expand exec_prefix. +test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' + +DEFS=-DHAVE_CONFIG_H + +ac_libobjs= +ac_ltlibobjs= +U= +for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue + # 1. Remove the extension, and $U if already installed. + ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' + ac_i=`$as_echo "$ac_i" | sed "$ac_script"` + # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR + # will be set to the directory where LIBOBJS objects are built. + as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" + as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' +done +LIBOBJS=$ac_libobjs + +LTLIBOBJS=$ac_ltlibobjs + + + if test -n "$EXEEXT"; then + am__EXEEXT_TRUE= + am__EXEEXT_FALSE='#' +else + am__EXEEXT_TRUE='#' + am__EXEEXT_FALSE= +fi + +if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then + as_fn_error $? "conditional \"AMDEP\" was never defined. +Usually this means the macro was only invoked conditionally." "$LINENO" 5 +fi +if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then + as_fn_error $? "conditional \"am__fastdepCC\" was never defined. +Usually this means the macro was only invoked conditionally." "$LINENO" 5 +fi +if test -z "${INSTALL_LTDL_TRUE}" && test -z "${INSTALL_LTDL_FALSE}"; then + as_fn_error $? "conditional \"INSTALL_LTDL\" was never defined. +Usually this means the macro was only invoked conditionally." "$LINENO" 5 +fi +if test -z "${CONVENIENCE_LTDL_TRUE}" && test -z "${CONVENIENCE_LTDL_FALSE}"; then + as_fn_error $? "conditional \"CONVENIENCE_LTDL\" was never defined. +Usually this means the macro was only invoked conditionally." "$LINENO" 5 +fi +LT_CONFIG_H=config.h + +: "${CONFIG_STATUS=./config.status}" +ac_write_fail=0 +ac_clean_files_save=$ac_clean_files +ac_clean_files="$ac_clean_files $CONFIG_STATUS" +{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 +$as_echo "$as_me: creating $CONFIG_STATUS" >&6;} +as_write_fail=0 +cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 +#! $SHELL +# Generated by $as_me. +# Run this file to recreate the current configuration. +# Compiler output produced by configure, useful for debugging +# configure, is in config.log if it exists. + +debug=false +ac_cs_recheck=false +ac_cs_silent=false + +SHELL=\${CONFIG_SHELL-$SHELL} +export SHELL +_ASEOF +cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 +## -------------------- ## +## M4sh Initialization. ## +## -------------------- ## + +# Be more Bourne compatible +DUALCASE=1; export DUALCASE # for MKS sh +if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : + emulate sh + NULLCMD=: + # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which + # is contrary to our usage. Disable this feature. + alias -g '${1+"$@"}'='"$@"' + setopt NO_GLOB_SUBST +else + case `(set -o) 2>/dev/null` in #( + *posix*) : + set -o posix ;; #( + *) : + ;; +esac +fi + + +as_nl=' +' +export as_nl +# Printing a long string crashes Solaris 7 /usr/bin/printf. +as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' +as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo +as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo +# Prefer a ksh shell builtin over an external printf program on Solaris, +# but without wasting forks for bash or zsh. +if test -z "$BASH_VERSION$ZSH_VERSION" \ + && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then + as_echo='print -r --' + as_echo_n='print -rn --' +elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then + as_echo='printf %s\n' + as_echo_n='printf %s' +else + if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then + as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' + as_echo_n='/usr/ucb/echo -n' + else + as_echo_body='eval expr "X$1" : "X\\(.*\\)"' + as_echo_n_body='eval + arg=$1; + case $arg in #( + *"$as_nl"*) + expr "X$arg" : "X\\(.*\\)$as_nl"; + arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; + esac; + expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" + ' + export as_echo_n_body + as_echo_n='sh -c $as_echo_n_body as_echo' + fi + export as_echo_body + as_echo='sh -c $as_echo_body as_echo' +fi + +# The user is always right. +if test "${PATH_SEPARATOR+set}" != set; then + PATH_SEPARATOR=: + (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { + (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || + PATH_SEPARATOR=';' + } +fi + + +# IFS +# We need space, tab and new line, in precisely that order. Quoting is +# there to prevent editors from complaining about space-tab. +# (If _AS_PATH_WALK were called with IFS unset, it would disable word +# splitting by setting IFS to empty value.) +IFS=" "" $as_nl" + +# Find who we are. Look in the path if we contain no directory separator. +as_myself= +case $0 in #(( + *[\\/]* ) as_myself=$0 ;; + *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break + done +IFS=$as_save_IFS + + ;; +esac +# We did not find ourselves, most probably we were run as `sh COMMAND' +# in which case we are not to be found in the path. +if test "x$as_myself" = x; then + as_myself=$0 +fi +if test ! -f "$as_myself"; then + $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 + exit 1 +fi + +# Unset variables that we do not need and which cause bugs (e.g. in +# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" +# suppresses any "Segmentation fault" message there. '((' could +# trigger a bug in pdksh 5.2.14. +for as_var in BASH_ENV ENV MAIL MAILPATH +do eval test x\${$as_var+set} = xset \ + && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : +done +PS1='$ ' +PS2='> ' +PS4='+ ' + +# NLS nuisances. +LC_ALL=C +export LC_ALL +LANGUAGE=C +export LANGUAGE + +# CDPATH. +(unset CDPATH) >/dev/null 2>&1 && unset CDPATH + + +# as_fn_error STATUS ERROR [LINENO LOG_FD] +# ---------------------------------------- +# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are +# provided, also output the error to LOG_FD, referencing LINENO. Then exit the +# script with STATUS, using 1 if that was 0. +as_fn_error () +{ + as_status=$1; test $as_status -eq 0 && as_status=1 + if test "$4"; then + as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 + fi + $as_echo "$as_me: error: $2" >&2 + as_fn_exit $as_status +} # as_fn_error + + +# as_fn_set_status STATUS +# ----------------------- +# Set $? to STATUS, without forking. +as_fn_set_status () +{ + return $1 +} # as_fn_set_status + +# as_fn_exit STATUS +# ----------------- +# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. +as_fn_exit () +{ + set +e + as_fn_set_status $1 + exit $1 +} # as_fn_exit + +# as_fn_unset VAR +# --------------- +# Portably unset VAR. +as_fn_unset () +{ + { eval $1=; unset $1;} +} +as_unset=as_fn_unset +# as_fn_append VAR VALUE +# ---------------------- +# Append the text in VALUE to the end of the definition contained in VAR. Take +# advantage of any shell optimizations that allow amortized linear growth over +# repeated appends, instead of the typical quadratic growth present in naive +# implementations. +if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : + eval 'as_fn_append () + { + eval $1+=\$2 + }' +else + as_fn_append () + { + eval $1=\$$1\$2 + } +fi # as_fn_append + +# as_fn_arith ARG... +# ------------------ +# Perform arithmetic evaluation on the ARGs, and store the result in the +# global $as_val. Take advantage of shells that can avoid forks. The arguments +# must be portable across $(()) and expr. +if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : + eval 'as_fn_arith () + { + as_val=$(( $* )) + }' +else + as_fn_arith () + { + as_val=`expr "$@" || test $? -eq 1` + } +fi # as_fn_arith + + +if expr a : '\(a\)' >/dev/null 2>&1 && + test "X`expr 00001 : '.*\(...\)'`" = X001; then + as_expr=expr +else + as_expr=false +fi + +if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then + as_basename=basename +else + as_basename=false +fi + +if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then + as_dirname=dirname +else + as_dirname=false +fi + +as_me=`$as_basename -- "$0" || +$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ + X"$0" : 'X\(//\)$' \| \ + X"$0" : 'X\(/\)' \| . 2>/dev/null || +$as_echo X/"$0" | + sed '/^.*\/\([^/][^/]*\)\/*$/{ + s//\1/ + q + } + /^X\/\(\/\/\)$/{ + s//\1/ + q + } + /^X\/\(\/\).*/{ + s//\1/ + q + } + s/.*/./; q'` + +# Avoid depending upon Character Ranges. +as_cr_letters='abcdefghijklmnopqrstuvwxyz' +as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' +as_cr_Letters=$as_cr_letters$as_cr_LETTERS +as_cr_digits='0123456789' +as_cr_alnum=$as_cr_Letters$as_cr_digits + +ECHO_C= ECHO_N= ECHO_T= +case `echo -n x` in #((((( +-n*) + case `echo 'xy\c'` in + *c*) ECHO_T=' ';; # ECHO_T is single tab character. + xy) ECHO_C='\c';; + *) echo `echo ksh88 bug on AIX 6.1` > /dev/null + ECHO_T=' ';; + esac;; +*) + ECHO_N='-n';; +esac + +rm -f conf$$ conf$$.exe conf$$.file +if test -d conf$$.dir; then + rm -f conf$$.dir/conf$$.file +else + rm -f conf$$.dir + mkdir conf$$.dir 2>/dev/null +fi +if (echo >conf$$.file) 2>/dev/null; then + if ln -s conf$$.file conf$$ 2>/dev/null; then + as_ln_s='ln -s' + # ... but there are two gotchas: + # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. + # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. + # In both cases, we have to default to `cp -p'. + ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || + as_ln_s='cp -p' + elif ln conf$$.file conf$$ 2>/dev/null; then + as_ln_s=ln + else + as_ln_s='cp -p' + fi +else + as_ln_s='cp -p' +fi +rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file +rmdir conf$$.dir 2>/dev/null + + +# as_fn_mkdir_p +# ------------- +# Create "$as_dir" as a directory, including parents if necessary. +as_fn_mkdir_p () +{ + + case $as_dir in #( + -*) as_dir=./$as_dir;; + esac + test -d "$as_dir" || eval $as_mkdir_p || { + as_dirs= + while :; do + case $as_dir in #( + *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( + *) as_qdir=$as_dir;; + esac + as_dirs="'$as_qdir' $as_dirs" + as_dir=`$as_dirname -- "$as_dir" || +$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ + X"$as_dir" : 'X\(//\)[^/]' \| \ + X"$as_dir" : 'X\(//\)$' \| \ + X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || +$as_echo X"$as_dir" | + sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ + s//\1/ + q + } + /^X\(\/\/\)[^/].*/{ + s//\1/ + q + } + /^X\(\/\/\)$/{ + s//\1/ + q + } + /^X\(\/\).*/{ + s//\1/ + q + } + s/.*/./; q'` + test -d "$as_dir" && break + done + test -z "$as_dirs" || eval "mkdir $as_dirs" + } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" + + +} # as_fn_mkdir_p +if mkdir -p . 2>/dev/null; then + as_mkdir_p='mkdir -p "$as_dir"' +else + test -d ./-p && rmdir ./-p + as_mkdir_p=false +fi + +if test -x / >/dev/null 2>&1; then + as_test_x='test -x' +else + if ls -dL / >/dev/null 2>&1; then + as_ls_L_option=L + else + as_ls_L_option= + fi + as_test_x=' + eval sh -c '\'' + if test -d "$1"; then + test -d "$1/."; + else + case $1 in #( + -*)set "./$1";; + esac; + case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( + ???[sx]*):;;*)false;;esac;fi + '\'' sh + ' +fi +as_executable_p=$as_test_x + +# Sed expression to map a string onto a valid CPP name. +as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" + +# Sed expression to map a string onto a valid variable name. +as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" + + +exec 6>&1 +## ----------------------------------- ## +## Main body of $CONFIG_STATUS script. ## +## ----------------------------------- ## +_ASEOF +test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 + +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 +# Save the log message, to keep $0 and so on meaningful, and to +# report actual input values of CONFIG_FILES etc. instead of their +# values after options handling. +ac_log=" +This file was extended by libltdl $as_me 2.4.2, which was +generated by GNU Autoconf 2.68. Invocation command line was + + CONFIG_FILES = $CONFIG_FILES + CONFIG_HEADERS = $CONFIG_HEADERS + CONFIG_LINKS = $CONFIG_LINKS + CONFIG_COMMANDS = $CONFIG_COMMANDS + $ $0 $@ + +on `(hostname || uname -n) 2>/dev/null | sed 1q` +" + +_ACEOF + +case $ac_config_files in *" +"*) set x $ac_config_files; shift; ac_config_files=$*;; +esac + +case $ac_config_headers in *" +"*) set x $ac_config_headers; shift; ac_config_headers=$*;; +esac + + +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 +# Files that config.status was made for. +config_files="$ac_config_files" +config_headers="$ac_config_headers" +config_commands="$ac_config_commands" + +_ACEOF + +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 +ac_cs_usage="\ +\`$as_me' instantiates files and other configuration actions +from templates according to the current configuration. Unless the files +and actions are specified as TAGs, all are instantiated by default. + +Usage: $0 [OPTION]... [TAG]... + + -h, --help print this help, then exit + -V, --version print version number and configuration settings, then exit + --config print configuration, then exit + -q, --quiet, --silent + do not print progress messages + -d, --debug don't remove temporary files + --recheck update $as_me by reconfiguring in the same conditions + --file=FILE[:TEMPLATE] + instantiate the configuration file FILE + --header=FILE[:TEMPLATE] + instantiate the configuration header FILE + +Configuration files: +$config_files + +Configuration headers: +$config_headers + +Configuration commands: +$config_commands + +Report bugs to ." + +_ACEOF +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 +ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" +ac_cs_version="\\ +libltdl config.status 2.4.2 +configured by $0, generated by GNU Autoconf 2.68, + with options \\"\$ac_cs_config\\" + +Copyright (C) 2010 Free Software Foundation, Inc. +This config.status script is free software; the Free Software Foundation +gives unlimited permission to copy, distribute and modify it." + +ac_pwd='$ac_pwd' +srcdir='$srcdir' +INSTALL='$INSTALL' +MKDIR_P='$MKDIR_P' +AWK='$AWK' +test -n "\$AWK" || AWK=awk +_ACEOF + +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 +# The default lists apply if the user does not specify any file. +ac_need_defaults=: +while test $# != 0 +do + case $1 in + --*=?*) + ac_option=`expr "X$1" : 'X\([^=]*\)='` + ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` + ac_shift=: + ;; + --*=) + ac_option=`expr "X$1" : 'X\([^=]*\)='` + ac_optarg= + ac_shift=: + ;; + *) + ac_option=$1 + ac_optarg=$2 + ac_shift=shift + ;; + esac + + case $ac_option in + # Handling of the options. + -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) + ac_cs_recheck=: ;; + --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) + $as_echo "$ac_cs_version"; exit ;; + --config | --confi | --conf | --con | --co | --c ) + $as_echo "$ac_cs_config"; exit ;; + --debug | --debu | --deb | --de | --d | -d ) + debug=: ;; + --file | --fil | --fi | --f ) + $ac_shift + case $ac_optarg in + *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; + '') as_fn_error $? "missing file argument" ;; + esac + as_fn_append CONFIG_FILES " '$ac_optarg'" + ac_need_defaults=false;; + --header | --heade | --head | --hea ) + $ac_shift + case $ac_optarg in + *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; + esac + as_fn_append CONFIG_HEADERS " '$ac_optarg'" + ac_need_defaults=false;; + --he | --h) + # Conflict between --help and --header + as_fn_error $? "ambiguous option: \`$1' +Try \`$0 --help' for more information.";; + --help | --hel | -h ) + $as_echo "$ac_cs_usage"; exit ;; + -q | -quiet | --quiet | --quie | --qui | --qu | --q \ + | -silent | --silent | --silen | --sile | --sil | --si | --s) + ac_cs_silent=: ;; + + # This is an error. + -*) as_fn_error $? "unrecognized option: \`$1' +Try \`$0 --help' for more information." ;; + + *) as_fn_append ac_config_targets " $1" + ac_need_defaults=false ;; + + esac + shift +done + +ac_configure_extra_args= + +if $ac_cs_silent; then + exec 6>/dev/null + ac_configure_extra_args="$ac_configure_extra_args --silent" +fi + +_ACEOF +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 +if \$ac_cs_recheck; then + set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion + shift + \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 + CONFIG_SHELL='$SHELL' + export CONFIG_SHELL + exec "\$@" +fi + +_ACEOF +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 +exec 5>>config.log +{ + echo + sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX +## Running $as_me. ## +_ASBOX + $as_echo "$ac_log" +} >&5 + +_ACEOF +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 +# +# INIT-COMMANDS +# +AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" + + +# The HP-UX ksh and POSIX shell print the target directory to stdout +# if CDPATH is set. +(unset CDPATH) >/dev/null 2>&1 && unset CDPATH + +sed_quote_subst='$sed_quote_subst' +double_quote_subst='$double_quote_subst' +delay_variable_subst='$delay_variable_subst' +macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' +macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' +AS='`$ECHO "$AS" | $SED "$delay_single_quote_subst"`' +DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' +OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' +enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' +enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' +pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' +enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' +SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' +ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 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"$delay_single_quote_subst"`' +inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' +link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' +always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' +export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' +exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' +include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' +prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' +postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' +file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' +variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' +need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' +need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' +version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' +runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' +shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' +shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' +libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' +library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' +soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' +install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' +postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' +postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' +finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' +finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' +hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' +sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' +sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`' +hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' +enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' +enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' +enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' +old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' +striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' + +LTCC='$LTCC' +LTCFLAGS='$LTCFLAGS' +compiler='$compiler_DEFAULT' + +# A function that is used when there is no print builtin or printf. +func_fallback_echo () +{ + eval 'cat <<_LTECHO_EOF +\$1 +_LTECHO_EOF' +} + +# Quote evaled strings. +for var in AS \ +DLLTOOL \ +OBJDUMP \ +SHELL \ +ECHO \ +PATH_SEPARATOR \ +SED \ +GREP \ +EGREP \ +FGREP \ +LD \ +NM \ +LN_S \ +lt_SP2NL \ +lt_NL2SP \ +reload_flag \ +deplibs_check_method \ +file_magic_cmd \ +file_magic_glob \ +want_nocaseglob \ +sharedlib_from_linklib_cmd \ +AR \ +AR_FLAGS \ +archiver_list_spec \ +STRIP \ +RANLIB \ +CC \ +CFLAGS \ +compiler \ +lt_cv_sys_global_symbol_pipe \ +lt_cv_sys_global_symbol_to_cdecl \ +lt_cv_sys_global_symbol_to_c_name_address \ +lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ +nm_file_list_spec \ +lt_prog_compiler_no_builtin_flag \ +lt_prog_compiler_pic \ +lt_prog_compiler_wl \ +lt_prog_compiler_static \ +lt_cv_prog_compiler_c_o \ +need_locks \ +MANIFEST_TOOL \ +DSYMUTIL \ +NMEDIT \ +LIPO \ +OTOOL \ +OTOOL64 \ +shrext_cmds \ +export_dynamic_flag_spec \ +whole_archive_flag_spec \ +compiler_needs_object \ +with_gnu_ld \ +allow_undefined_flag \ +no_undefined_flag \ +hardcode_libdir_flag_spec \ +hardcode_libdir_separator \ +exclude_expsyms \ +include_expsyms \ +file_list_spec \ +variables_saved_for_relink \ +libname_spec \ +library_names_spec \ +soname_spec \ +install_override_mode \ +finish_eval \ +old_striplib \ +striplib; do + case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in + *[\\\\\\\`\\"\\\$]*) + eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" + ;; + *) + eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" + ;; + esac +done + +# Double-quote double-evaled strings. +for var in reload_cmds \ +old_postinstall_cmds \ +old_postuninstall_cmds \ +old_archive_cmds \ +extract_expsyms_cmds \ +old_archive_from_new_cmds \ +old_archive_from_expsyms_cmds \ +archive_cmds \ +archive_expsym_cmds \ +module_cmds \ +module_expsym_cmds \ +export_symbols_cmds \ +prelink_cmds \ +postlink_cmds \ +postinstall_cmds \ +postuninstall_cmds \ +finish_cmds \ +sys_lib_search_path_spec \ +sys_lib_dlsearch_path_spec; do + case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in + *[\\\\\\\`\\"\\\$]*) + eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" + ;; + *) + eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" + ;; + esac +done + +ac_aux_dir='$ac_aux_dir' +xsi_shell='$xsi_shell' +lt_shell_append='$lt_shell_append' + +# See if we are running on zsh, and set the options which allow our +# commands through without removal of \ escapes INIT. +if test -n "\${ZSH_VERSION+set}" ; then + setopt NO_GLOB_SUBST +fi + + + PACKAGE='$PACKAGE' + VERSION='$VERSION' + TIMESTAMP='$TIMESTAMP' + RM='$RM' + ofile='$ofile' + + + + +_ACEOF + +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 + +# Handling of arguments. +for ac_config_target in $ac_config_targets +do + case $ac_config_target in + "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config-h.in" ;; + "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; + "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; + "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; + + *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; + esac +done + + +# If the user did not use the arguments to specify the items to instantiate, +# then the envvar interface is used. Set only those that are not. +# We use the long form for the default assignment because of an extremely +# bizarre bug on SunOS 4.1.3. +if $ac_need_defaults; then + test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files + test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers + test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands +fi + +# Have a temporary directory for convenience. Make it in the build tree +# simply because there is no reason against having it here, and in addition, +# creating and moving files from /tmp can sometimes cause problems. +# Hook for its removal unless debugging. +# Note that there is a small window in which the directory will not be cleaned: +# after its creation but before its name has been assigned to `$tmp'. +$debug || +{ + tmp= ac_tmp= + trap 'exit_status=$? + : "${ac_tmp:=$tmp}" + { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status +' 0 + trap 'as_fn_exit 1' 1 2 13 15 +} +# Create a (secure) tmp directory for tmp files. + +{ + tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && + test -d "$tmp" +} || +{ + tmp=./conf$$-$RANDOM + (umask 077 && mkdir "$tmp") +} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 +ac_tmp=$tmp + +# Set up the scripts for CONFIG_FILES section. +# No need to generate them if there are no CONFIG_FILES. +# This happens for instance with `./config.status config.h'. +if test -n "$CONFIG_FILES"; then + + +ac_cr=`echo X | tr X '\015'` +# On cygwin, bash can eat \r inside `` if the user requested igncr. +# But we know of no other shell where ac_cr would be empty at this +# point, so we can use a bashism as a fallback. +if test "x$ac_cr" = x; then + eval ac_cr=\$\'\\r\' +fi +ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' /dev/null` +if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then + ac_cs_awk_cr='\\r' +else + ac_cs_awk_cr=$ac_cr +fi + +echo 'BEGIN {' >"$ac_tmp/subs1.awk" && +_ACEOF + + +{ + echo "cat >conf$$subs.awk <<_ACEOF" && + echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && + echo "_ACEOF" +} >conf$$subs.sh || + as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 +ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` +ac_delim='%!_!# ' +for ac_last_try in false false false false false :; do + . ./conf$$subs.sh || + as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 + + ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` + if test $ac_delim_n = $ac_delim_num; then + break + elif $ac_last_try; then + as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 + else + ac_delim="$ac_delim!$ac_delim _$ac_delim!! " + fi +done +rm -f conf$$subs.sh + +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 +cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && +_ACEOF +sed -n ' +h +s/^/S["/; s/!.*/"]=/ +p +g +s/^[^!]*!// +:repl +t repl +s/'"$ac_delim"'$// +t delim +:nl +h +s/\(.\{148\}\)..*/\1/ +t more1 +s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ +p +n +b repl +:more1 +s/["\\]/\\&/g; s/^/"/; s/$/"\\/ +p +g +s/.\{148\}// +t nl +:delim +h +s/\(.\{148\}\)..*/\1/ +t more2 +s/["\\]/\\&/g; s/^/"/; s/$/"/ +p +b +:more2 +s/["\\]/\\&/g; s/^/"/; s/$/"\\/ +p +g +s/.\{148\}// +t delim +' >$CONFIG_STATUS || ac_write_fail=1 +rm -f conf$$subs.awk +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 +_ACAWK +cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && + for (key in S) S_is_set[key] = 1 + FS = "" + +} +{ + line = $ 0 + nfields = split(line, field, "@") + substed = 0 + len = length(field[1]) + for (i = 2; i < nfields; i++) { + key = field[i] + keylen = length(key) + if (S_is_set[key]) { + value = S[key] + line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) + len += length(value) + length(field[++i]) + substed = 1 + } else + len += 1 + keylen + } + + print line +} + +_ACAWK +_ACEOF +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 +if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then + sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" +else + cat +fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ + || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 +_ACEOF + +# VPATH may cause trouble with some makes, so we remove sole $(srcdir), +# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and +# trailing colons and then remove the whole line if VPATH becomes empty +# (actually we leave an empty line to preserve line numbers). +if test "x$srcdir" = x.; then + ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ +h +s/// +s/^/:/ +s/[ ]*$/:/ +s/:\$(srcdir):/:/g +s/:\${srcdir}:/:/g +s/:@srcdir@:/:/g +s/^:*// +s/:*$// +x +s/\(=[ ]*\).*/\1/ +G +s/\n// +s/^[^=]*=[ ]*$// +}' +fi + +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 +fi # test -n "$CONFIG_FILES" + +# Set up the scripts for CONFIG_HEADERS section. +# No need to generate them if there are no CONFIG_HEADERS. +# This happens for instance with `./config.status Makefile'. +if test -n "$CONFIG_HEADERS"; then +cat >"$ac_tmp/defines.awk" <<\_ACAWK || +BEGIN { +_ACEOF + +# Transform confdefs.h into an awk script `defines.awk', embedded as +# here-document in config.status, that substitutes the proper values into +# config.h.in to produce config.h. + +# Create a delimiter string that does not exist in confdefs.h, to ease +# handling of long lines. +ac_delim='%!_!# ' +for ac_last_try in false false :; do + ac_tt=`sed -n "/$ac_delim/p" confdefs.h` + if test -z "$ac_tt"; then + break + elif $ac_last_try; then + as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 + else + ac_delim="$ac_delim!$ac_delim _$ac_delim!! " + fi +done + +# For the awk script, D is an array of macro values keyed by name, +# likewise P contains macro parameters if any. Preserve backslash +# newline sequences. + +ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* +sed -n ' +s/.\{148\}/&'"$ac_delim"'/g +t rset +:rset +s/^[ ]*#[ ]*define[ ][ ]*/ / +t def +d +:def +s/\\$// +t bsnl +s/["\\]/\\&/g +s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ +D["\1"]=" \3"/p +s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p +d +:bsnl +s/["\\]/\\&/g +s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ +D["\1"]=" \3\\\\\\n"\\/p +t cont +s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p +t cont +d +:cont +n +s/.\{148\}/&'"$ac_delim"'/g +t clear +:clear +s/\\$// +t bsnlc +s/["\\]/\\&/g; s/^/"/; s/$/"/p +d +:bsnlc +s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p +b cont +' >$CONFIG_STATUS || ac_write_fail=1 + +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 + for (key in D) D_is_set[key] = 1 + FS = "" +} +/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { + line = \$ 0 + split(line, arg, " ") + if (arg[1] == "#") { + defundef = arg[2] + mac1 = arg[3] + } else { + defundef = substr(arg[1], 2) + mac1 = arg[2] + } + split(mac1, mac2, "(") #) + macro = mac2[1] + prefix = substr(line, 1, index(line, defundef) - 1) + if (D_is_set[macro]) { + # Preserve the white space surrounding the "#". + print prefix "define", macro P[macro] D[macro] + next + } else { + # Replace #undef with comments. This is necessary, for example, + # in the case of _POSIX_SOURCE, which is predefined and required + # on some systems where configure will not decide to define it. + if (defundef == "undef") { + print "/*", prefix defundef, macro, "*/" + next + } + } +} +{ print } +_ACAWK +_ACEOF +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 + as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 +fi # test -n "$CONFIG_HEADERS" + + +eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" +shift +for ac_tag +do + case $ac_tag in + :[FHLC]) ac_mode=$ac_tag; continue;; + esac + case $ac_mode$ac_tag in + :[FHL]*:*);; + :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; + :[FH]-) ac_tag=-:-;; + :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; + esac + ac_save_IFS=$IFS + IFS=: + set x $ac_tag + IFS=$ac_save_IFS + shift + ac_file=$1 + shift + + case $ac_mode in + :L) ac_source=$1;; + :[FH]) + ac_file_inputs= + for ac_f + do + case $ac_f in + -) ac_f="$ac_tmp/stdin";; + *) # Look for the file first in the build tree, then in the source tree + # (if the path is not absolute). The absolute path cannot be DOS-style, + # because $ac_f cannot contain `:'. + test -f "$ac_f" || + case $ac_f in + [\\/$]*) false;; + *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; + esac || + as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; + esac + case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac + as_fn_append ac_file_inputs " '$ac_f'" + done + + # Let's still pretend it is `configure' which instantiates (i.e., don't + # use $as_me), people would be surprised to read: + # /* config.h. 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+with_gcc=$GCC + +# Compiler flag to turn off builtin functions. +no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag + +# Additional compiler flags for building library objects. +pic_flag=$lt_lt_prog_compiler_pic + +# How to pass a linker flag through the compiler. +wl=$lt_lt_prog_compiler_wl + +# Compiler flag to prevent dynamic linking. +link_static_flag=$lt_lt_prog_compiler_static + +# Does compiler simultaneously support -c and -o options? +compiler_c_o=$lt_lt_cv_prog_compiler_c_o + +# Whether or not to add -lc for building shared libraries. +build_libtool_need_lc=$archive_cmds_need_lc + +# Whether or not to disallow shared libs when runtime libs are static. +allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes + +# Compiler flag to allow reflexive dlopens. +export_dynamic_flag_spec=$lt_export_dynamic_flag_spec + +# Compiler flag to generate shared objects directly from archives. +whole_archive_flag_spec=$lt_whole_archive_flag_spec + +# Whether the compiler copes with passing no objects directly. +compiler_needs_object=$lt_compiler_needs_object + +# Create an old-style archive from a shared archive. +old_archive_from_new_cmds=$lt_old_archive_from_new_cmds + +# Create a temporary old-style archive to link instead of a shared archive. +old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds + +# Commands used to build a shared archive. +archive_cmds=$lt_archive_cmds +archive_expsym_cmds=$lt_archive_expsym_cmds + +# Commands used to build a loadable module if different from building +# a shared archive. +module_cmds=$lt_module_cmds +module_expsym_cmds=$lt_module_expsym_cmds + +# Whether we are building with GNU ld or not. +with_gnu_ld=$lt_with_gnu_ld + +# Flag that allows shared libraries with undefined symbols to be built. +allow_undefined_flag=$lt_allow_undefined_flag + +# Flag that enforces no undefined symbols. +no_undefined_flag=$lt_no_undefined_flag + +# Flag to hardcode \$libdir into a binary during linking. +# This must work even if \$libdir does not exist +hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec + +# Whether we need a single "-rpath" flag with a separated argument. +hardcode_libdir_separator=$lt_hardcode_libdir_separator + +# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes +# DIR into the resulting binary. +hardcode_direct=$hardcode_direct + +# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes +# DIR into the resulting binary and the resulting library dependency is +# "absolute",i.e impossible to change by setting \${shlibpath_var} if the +# library is relocated. +hardcode_direct_absolute=$hardcode_direct_absolute + +# Set to "yes" if using the -LDIR flag during linking hardcodes DIR +# into the resulting binary. +hardcode_minus_L=$hardcode_minus_L + +# Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR +# into the resulting binary. +hardcode_shlibpath_var=$hardcode_shlibpath_var + +# Set to "yes" if building a shared library automatically hardcodes DIR +# into the library and all subsequent libraries and executables linked +# against it. +hardcode_automatic=$hardcode_automatic + +# Set to yes if linker adds runtime paths of dependent libraries +# to runtime path list. +inherit_rpath=$inherit_rpath + +# Whether libtool must link a program against all its dependency libraries. +link_all_deplibs=$link_all_deplibs + +# Set to "yes" if exported symbols are required. +always_export_symbols=$always_export_symbols + +# The commands to list exported symbols. +export_symbols_cmds=$lt_export_symbols_cmds + +# Symbols that should not be listed in the preloaded symbols. +exclude_expsyms=$lt_exclude_expsyms + +# Symbols that must always be exported. +include_expsyms=$lt_include_expsyms + +# Commands necessary for linking programs (against libraries) with templates. +prelink_cmds=$lt_prelink_cmds + +# Commands necessary for finishing linking programs. +postlink_cmds=$lt_postlink_cmds + +# Specify filename containing input files. +file_list_spec=$lt_file_list_spec + +# How to hardcode a shared library path into an executable. +hardcode_action=$hardcode_action + +# ### END LIBTOOL CONFIG + +_LT_EOF + + case $host_os in + aix3*) + cat <<\_LT_EOF >> "$cfgfile" +# AIX sometimes has problems with the GCC collect2 program. For some +# reason, if we set the COLLECT_NAMES environment variable, the problems +# vanish in a puff of smoke. +if test "X${COLLECT_NAMES+set}" != Xset; then + COLLECT_NAMES= + export COLLECT_NAMES +fi +_LT_EOF + ;; + esac + + +ltmain="$ac_aux_dir/ltmain.sh" + + + # We use sed instead of cat because bash on DJGPP gets confused if + # if finds mixed CR/LF and LF-only lines. Since sed operates in + # text mode, it properly converts lines to CR/LF. This bash problem + # is reportedly fixed, but why not run on old versions too? + sed '$q' "$ltmain" >> "$cfgfile" \ + || (rm -f "$cfgfile"; exit 1) + + if test x"$xsi_shell" = xyes; then + sed -e '/^func_dirname ()$/,/^} # func_dirname /c\ +func_dirname ()\ +{\ +\ case ${1} in\ +\ */*) func_dirname_result="${1%/*}${2}" ;;\ +\ * ) func_dirname_result="${3}" ;;\ +\ esac\ +} # Extended-shell func_dirname implementation' "$cfgfile" > $cfgfile.tmp \ + && mv -f "$cfgfile.tmp" "$cfgfile" \ + || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") +test 0 -eq $? || _lt_function_replace_fail=: + + + sed -e '/^func_basename ()$/,/^} # func_basename /c\ +func_basename ()\ +{\ +\ func_basename_result="${1##*/}"\ +} # Extended-shell func_basename implementation' "$cfgfile" > $cfgfile.tmp \ + && mv -f "$cfgfile.tmp" "$cfgfile" \ + || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") +test 0 -eq $? || _lt_function_replace_fail=: + + + sed -e '/^func_dirname_and_basename ()$/,/^} # func_dirname_and_basename /c\ +func_dirname_and_basename ()\ +{\ +\ case ${1} in\ +\ */*) func_dirname_result="${1%/*}${2}" ;;\ +\ * ) func_dirname_result="${3}" ;;\ +\ esac\ +\ func_basename_result="${1##*/}"\ +} # Extended-shell func_dirname_and_basename implementation' "$cfgfile" > $cfgfile.tmp \ + && mv -f "$cfgfile.tmp" "$cfgfile" \ + || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") +test 0 -eq $? || _lt_function_replace_fail=: + + + sed -e '/^func_stripname ()$/,/^} # func_stripname /c\ +func_stripname ()\ +{\ +\ # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are\ +\ # positional parameters, so assign one to ordinary parameter first.\ +\ func_stripname_result=${3}\ +\ func_stripname_result=${func_stripname_result#"${1}"}\ +\ func_stripname_result=${func_stripname_result%"${2}"}\ +} # Extended-shell func_stripname implementation' "$cfgfile" > $cfgfile.tmp \ + && mv -f "$cfgfile.tmp" "$cfgfile" \ + || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") +test 0 -eq $? || _lt_function_replace_fail=: + + + sed -e '/^func_split_long_opt ()$/,/^} # func_split_long_opt /c\ +func_split_long_opt ()\ +{\ +\ func_split_long_opt_name=${1%%=*}\ +\ func_split_long_opt_arg=${1#*=}\ +} # Extended-shell func_split_long_opt implementation' "$cfgfile" > $cfgfile.tmp \ + && mv -f "$cfgfile.tmp" "$cfgfile" \ + || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") +test 0 -eq $? || _lt_function_replace_fail=: + + + sed -e '/^func_split_short_opt ()$/,/^} # func_split_short_opt /c\ +func_split_short_opt ()\ +{\ +\ func_split_short_opt_arg=${1#??}\ +\ func_split_short_opt_name=${1%"$func_split_short_opt_arg"}\ +} # Extended-shell func_split_short_opt implementation' "$cfgfile" > $cfgfile.tmp \ + && mv -f "$cfgfile.tmp" "$cfgfile" \ + || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") +test 0 -eq $? || _lt_function_replace_fail=: + + + sed -e '/^func_lo2o ()$/,/^} # func_lo2o /c\ +func_lo2o ()\ +{\ +\ case ${1} in\ +\ *.lo) func_lo2o_result=${1%.lo}.${objext} ;;\ +\ *) func_lo2o_result=${1} ;;\ +\ esac\ +} # Extended-shell func_lo2o implementation' "$cfgfile" > $cfgfile.tmp \ + && mv -f "$cfgfile.tmp" "$cfgfile" \ + || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") +test 0 -eq $? || _lt_function_replace_fail=: + + + sed -e '/^func_xform ()$/,/^} # func_xform /c\ +func_xform ()\ +{\ + func_xform_result=${1%.*}.lo\ +} # Extended-shell func_xform implementation' "$cfgfile" > $cfgfile.tmp \ + && mv -f "$cfgfile.tmp" "$cfgfile" \ + || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") +test 0 -eq $? || _lt_function_replace_fail=: + + + sed -e '/^func_arith ()$/,/^} # func_arith /c\ +func_arith ()\ +{\ + func_arith_result=$(( $* ))\ +} # Extended-shell func_arith implementation' "$cfgfile" > $cfgfile.tmp \ + && mv -f "$cfgfile.tmp" "$cfgfile" \ + || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") +test 0 -eq $? || _lt_function_replace_fail=: + + + sed -e '/^func_len ()$/,/^} # func_len /c\ +func_len ()\ +{\ + func_len_result=${#1}\ +} # Extended-shell func_len implementation' "$cfgfile" > $cfgfile.tmp \ + && mv -f "$cfgfile.tmp" "$cfgfile" \ + || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") +test 0 -eq $? || _lt_function_replace_fail=: + +fi + +if test x"$lt_shell_append" = xyes; then + sed -e '/^func_append ()$/,/^} # func_append /c\ +func_append ()\ +{\ + eval "${1}+=\\${2}"\ +} # Extended-shell func_append implementation' "$cfgfile" > $cfgfile.tmp \ + && mv -f "$cfgfile.tmp" "$cfgfile" \ + || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") +test 0 -eq $? || _lt_function_replace_fail=: + + + sed -e '/^func_append_quoted ()$/,/^} # func_append_quoted /c\ +func_append_quoted ()\ +{\ +\ func_quote_for_eval "${2}"\ +\ eval "${1}+=\\\\ \\$func_quote_for_eval_result"\ +} # Extended-shell func_append_quoted implementation' "$cfgfile" > $cfgfile.tmp \ + && mv -f "$cfgfile.tmp" "$cfgfile" \ + || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") +test 0 -eq $? || _lt_function_replace_fail=: + + + # Save a `func_append' function call where possible by direct use of '+=' + sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1+="%g' $cfgfile > $cfgfile.tmp \ + && mv -f "$cfgfile.tmp" "$cfgfile" \ + || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") + test 0 -eq $? || _lt_function_replace_fail=: +else + # Save a `func_append' function call even when '+=' is not available + sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1="$\1%g' $cfgfile > $cfgfile.tmp \ + && mv -f "$cfgfile.tmp" "$cfgfile" \ + || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") + test 0 -eq $? || _lt_function_replace_fail=: +fi + +if test x"$_lt_function_replace_fail" = x":"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unable to substitute extended shell functions in $ofile" >&5 +$as_echo "$as_me: WARNING: Unable to substitute extended shell functions in $ofile" >&2;} +fi + + + mv -f "$cfgfile" "$ofile" || + (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") + chmod +x "$ofile" + + ;; + + esac +done # for ac_tag + + +as_fn_exit 0 +_ACEOF +ac_clean_files=$ac_clean_files_save + +test $ac_write_fail = 0 || + as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 + + +# configure is writing to config.log, and then calls config.status. +# config.status does its own redirection, appending to config.log. +# Unfortunately, on DOS this fails, as config.log is still kept open +# by configure, so config.status won't be able to write to it; its +# output is simply discarded. So we exec the FD to /dev/null, +# effectively closing config.log, so it can be properly (re)opened and +# appended to by config.status. When coming back to configure, we +# need to make the FD available again. +if test "$no_create" != yes; then + ac_cs_success=: + ac_config_status_args= + test "$silent" = yes && + ac_config_status_args="$ac_config_status_args --quiet" + exec 5>/dev/null + $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false + exec 5>>config.log + # Use ||, not &&, to avoid exiting from the if with $? = 1, which + # would make configure fail if this is the last instruction. + $ac_cs_success || as_fn_exit 1 +fi +if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 +$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} +fi + diff -Nru sbnc-1.2/third-party/libltdl/configure.ac sbnc-1.3.9/third-party/libltdl/configure.ac --- sbnc-1.2/third-party/libltdl/configure.ac 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/third-party/libltdl/configure.ac 2013-09-19 17:18:51.000000000 +0000 @@ -0,0 +1,75 @@ +# Process this file with autoconf to create configure. -*- autoconf -*- +# +# Copyright (C) 2004, 2005, 2007, 2008 Free Software Foundation, Inc. +# Written by Gary V. Vaughan, 2004 +# +# NOTE: The canonical source of this file is maintained with the +# GNU Libtool package. Report bugs to bug-libtool@gnu.org. +# +# GNU Libltdl is free software; you can redistribute it and/or +# modify it under the terms of the GNU Lesser General Public +# License as published by the Free Software Foundation; either +# version 2 of the License, or (at your option) any later version. +# +# As a special exception to the GNU Lesser General Public License, +# if you distribute this file as part of a program or library that +# is built using GNU libtool, you may include this file under the +# same distribution terms that you use for the rest of that program. +# +# GNU Libltdl is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU Lesser General Public License for more details. +# +# You should have received a copy of the GNU LesserGeneral Public +# License along with GNU Libltdl; see the file COPYING.LIB. If not, a +# copy can be downloaded from http://www.gnu.org/licenses/lgpl.html, +# or obtained by writing to the Free Software Foundation, Inc., +# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. +#### + +# This configure.ac is not used at all by the libtool bootstrap, but +# is copied to the ltdl subdirectory if you libtoolize --ltdl your own +# project. Adding LT_WITH_LTDL to your project configure.ac will then +# configure this directory if your user doesn't want to use the installed +# libltdl. + +AC_PREREQ(2.59)dnl We use AS_HELP_STRING + + +## ------------------------ ## +## Autoconf initialisation. ## +## ------------------------ ## +AC_INIT([libltdl], [2.4.2], [bug-libtool@gnu.org]) +AC_CONFIG_HEADERS([config.h:config-h.in]) +AC_CONFIG_SRCDIR([ltdl.c]) +AC_CONFIG_AUX_DIR([config]) +AC_CONFIG_MACRO_DIR([m4]) +LT_CONFIG_LTDL_DIR([.]) # I am me! + + +## ------------------------ ## +## Automake Initialisation. ## +## ------------------------ ## + +AM_INIT_AUTOMAKE([gnu]) + + +## ------------------------------- ## +## Libtool specific configuration. ## +## ------------------------------- ## +pkgdatadir='${datadir}'"/${PACKAGE}" + + +## ----------------------- ## +## Libtool initialisation. ## +## ----------------------- ## +LT_INIT([dlopen win32-dll]) +_LTDL_SETUP + + +## -------- ## +## Outputs. ## +## -------- ## +AC_CONFIG_FILES([Makefile]) +AC_OUTPUT diff -Nru sbnc-1.2/third-party/libltdl/COPYING.LIB sbnc-1.3.9/third-party/libltdl/COPYING.LIB --- sbnc-1.2/third-party/libltdl/COPYING.LIB 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/third-party/libltdl/COPYING.LIB 2013-09-19 17:18:51.000000000 +0000 @@ -0,0 +1,515 @@ + + GNU LESSER GENERAL PUBLIC LICENSE + Version 2.1, February 1999 + + Copyright (C) 1991, 1999 Free Software Foundation, Inc. + 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + Everyone is permitted to copy and distribute verbatim copies + of this license document, but changing it is not allowed. + +[This is the first released version of the Lesser GPL. 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Here is a sample; alter the names: + + Yoyodyne, Inc., hereby disclaims all copyright interest in the + library `Frob' (a library for tweaking knobs) written by James +Random Hacker. + + , 1 April 1990 + Ty Coon, President of Vice + +That's all there is to it! + + diff -Nru sbnc-1.2/third-party/libltdl/libltdl/lt__alloc.h sbnc-1.3.9/third-party/libltdl/libltdl/lt__alloc.h --- sbnc-1.2/third-party/libltdl/libltdl/lt__alloc.h 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/third-party/libltdl/libltdl/lt__alloc.h 2013-09-19 17:18:51.000000000 +0000 @@ -0,0 +1,58 @@ +/* lt__alloc.h -- internal memory management interface + + Copyright (C) 2004 Free Software Foundation, Inc. + Written by Gary V. Vaughan, 2004 + + NOTE: The canonical source of this file is maintained with the + GNU Libtool package. Report bugs to bug-libtool@gnu.org. + +GNU Libltdl is free software; you can redistribute it and/or +modify it under the terms of the GNU Lesser General Public +License as published by the Free Software Foundation; either +version 2 of the License, or (at your option) any later version. + +As a special exception to the GNU Lesser General Public License, +if you distribute this file as part of a program or library that +is built using GNU Libtool, you may include this file under the +same distribution terms that you use for the rest of that program. + +GNU Libltdl is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU Lesser General Public License for more details. + +You should have received a copy of the GNU Lesser General Public +License along with GNU Libltdl; see the file COPYING.LIB. If not, a +copy can be downloaded from http://www.gnu.org/licenses/lgpl.html, +or obtained by writing to the Free Software Foundation, Inc., +51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA +*/ + +#if !defined(LT__ALLOC_H) +#define LT__ALLOC_H 1 + +#include "lt_system.h" + +LT_BEGIN_C_DECLS + +#define MALLOC(tp, n) (tp*) lt__malloc((n) * sizeof(tp)) +#define REALLOC(tp, mem, n) (tp*) lt__realloc((mem), (n) * sizeof(tp)) +#define FREE(mem) LT_STMT_START { \ + if (mem) { free ((void *)mem); mem = NULL; } } LT_STMT_END +#define MEMREASSIGN(p, q) LT_STMT_START { \ + if ((p) != (q)) { if (p) free (p); (p) = (q); (q) = 0; } \ + } LT_STMT_END + +/* If set, this function is called when memory allocation has failed. */ +LT_SCOPE void (*lt__alloc_die) (void); + +LT_SCOPE void *lt__malloc (size_t n); +LT_SCOPE void *lt__zalloc (size_t n); +LT_SCOPE void *lt__realloc (void *mem, size_t n); +LT_SCOPE void *lt__memdup (void const *mem, size_t n); + +LT_SCOPE char *lt__strdup (const char *string); + +LT_END_C_DECLS + +#endif /*!defined(LT__ALLOC_H)*/ diff -Nru sbnc-1.2/third-party/libltdl/libltdl/lt__dirent.h sbnc-1.3.9/third-party/libltdl/libltdl/lt__dirent.h --- sbnc-1.2/third-party/libltdl/libltdl/lt__dirent.h 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/third-party/libltdl/libltdl/lt__dirent.h 2013-09-19 17:18:51.000000000 +0000 @@ -0,0 +1,87 @@ +/* lt__dirent.h -- internal directory entry scanning interface + + Copyright (C) 2001, 2004, 2006 Free Software Foundation, Inc. + Written by Bob Friesenhahn, 2001 + + NOTE: The canonical source of this file is maintained with the + GNU Libtool package. Report bugs to bug-libtool@gnu.org. + +GNU Libltdl is free software; you can redistribute it and/or +modify it under the terms of the GNU Lesser General Public +License as published by the Free Software Foundation; either +version 2 of the License, or (at your option) any later version. + +As a special exception to the GNU Lesser General Public License, +if you distribute this file as part of a program or library that +is built using GNU Libtool, you may include this file under the +same distribution terms that you use for the rest of that program. + +GNU Libltdl is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU Lesser General Public License for more details. + +You should have received a copy of the GNU Lesser General Public +License along with GNU Libltdl; see the file COPYING.LIB. If not, a +copy can be downloaded from http://www.gnu.org/licenses/lgpl.html, +or obtained by writing to the Free Software Foundation, Inc., +51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA +*/ + +#if !defined(LT__DIRENT_H) +#define LT__DIRENT_H 1 + +#if defined(LT_CONFIG_H) +# include LT_CONFIG_H +#else +# include +#endif + +#include "lt_system.h" + +#ifdef HAVE_DIRENT_H +/* We have a fully operational dirent subsystem. */ +# include +# define D_NAMLEN(dirent) (strlen((dirent)->d_name)) + +#elif defined __WINDOWS__ +/* Use some wrapper code to emulate dirent on windows.. */ +# define WINDOWS_DIRENT_EMULATION 1 + +# include + +# define D_NAMLEN(dirent) (strlen((dirent)->d_name)) +# define dirent lt__dirent +# define DIR lt__DIR +# define opendir lt__opendir +# define readdir lt__readdir +# define closedir lt__closedir + +LT_BEGIN_C_DECLS + +struct dirent +{ + char d_name[LT_FILENAME_MAX]; + int d_namlen; +}; + +typedef struct +{ + HANDLE hSearch; + WIN32_FIND_DATA Win32FindData; + BOOL firsttime; + struct dirent file_info; +} DIR; + + +LT_SCOPE DIR * opendir (const char *path); +LT_SCOPE struct dirent *readdir (DIR *entry); +LT_SCOPE void closedir (DIR *entry); + +LT_END_C_DECLS + +#else /* !defined(__WINDOWS__)*/ +ERROR - cannot find dirent +#endif /*!defined(__WINDOWS__)*/ + +#endif /*!defined(LT__DIRENT_H)*/ diff -Nru sbnc-1.2/third-party/libltdl/libltdl/lt_dlloader.h sbnc-1.3.9/third-party/libltdl/libltdl/lt_dlloader.h --- sbnc-1.2/third-party/libltdl/libltdl/lt_dlloader.h 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/third-party/libltdl/libltdl/lt_dlloader.h 2013-09-19 17:18:51.000000000 +0000 @@ -0,0 +1,90 @@ +/* lt_dlloader.h -- dynamic library loader interface + + Copyright (C) 2004, 2007, 2008 Free Software Foundation, Inc. + Written by Gary V. Vaughan, 2004 + + NOTE: The canonical source of this file is maintained with the + GNU Libtool package. Report bugs to bug-libtool@gnu.org. + +GNU Libltdl is free software; you can redistribute it and/or +modify it under the terms of the GNU Lesser General Public +License as published by the Free Software Foundation; either +version 2 of the License, or (at your option) any later version. + +As a special exception to the GNU Lesser General Public License, +if you distribute this file as part of a program or library that +is built using GNU Libtool, you may include this file under the +same distribution terms that you use for the rest of that program. + +GNU Libltdl is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU Lesser General Public License for more details. + +You should have received a copy of the GNU Lesser General Public +License along with GNU Libltdl; see the file COPYING.LIB. If not, a +copy can be downloaded from http://www.gnu.org/licenses/lgpl.html, +or obtained by writing to the Free Software Foundation, Inc., +51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. +*/ + +#if !defined(LT_DLLOADER_H) +#define LT_DLLOADER_H 1 + +#include + +LT_BEGIN_C_DECLS + +typedef void * lt_dlloader; +typedef void * lt_module; +typedef void * lt_user_data; +typedef struct lt__advise * lt_dladvise; + +/* Function pointer types for module loader vtable entries: */ +typedef lt_module lt_module_open (lt_user_data data, + const char *filename, + lt_dladvise advise); +typedef int lt_module_close (lt_user_data data, + lt_module module); +typedef void * lt_find_sym (lt_user_data data, lt_module module, + const char *symbolname); +typedef int lt_dlloader_init (lt_user_data data); +typedef int lt_dlloader_exit (lt_user_data data); + +/* Default priority is LT_DLLOADER_PREPEND if none is explicitly given. */ +typedef enum { + LT_DLLOADER_PREPEND = 0, LT_DLLOADER_APPEND +} lt_dlloader_priority; + +/* This structure defines a module loader, as populated by the get_vtable + entry point of each loader. */ +typedef struct { + const char * name; + const char * sym_prefix; + lt_module_open * module_open; + lt_module_close * module_close; + lt_find_sym * find_sym; + lt_dlloader_init * dlloader_init; + lt_dlloader_exit * dlloader_exit; + lt_user_data dlloader_data; + lt_dlloader_priority priority; +} lt_dlvtable; + +LT_SCOPE int lt_dlloader_add (const lt_dlvtable *vtable); +LT_SCOPE lt_dlloader lt_dlloader_next (const lt_dlloader loader); + +LT_SCOPE lt_dlvtable * lt_dlloader_remove (const char *name); +LT_SCOPE const lt_dlvtable *lt_dlloader_find (const char *name); +LT_SCOPE const lt_dlvtable *lt_dlloader_get (lt_dlloader loader); + + +/* Type of a function to get a loader's vtable: */ +typedef const lt_dlvtable *lt_get_vtable (lt_user_data data); + +#ifdef LT_DEBUG_LOADERS +LT_SCOPE void lt_dlloader_dump (void); +#endif + +LT_END_C_DECLS + +#endif /*!defined(LT_DLLOADER_H)*/ diff -Nru sbnc-1.2/third-party/libltdl/libltdl/lt_error.h sbnc-1.3.9/third-party/libltdl/libltdl/lt_error.h --- sbnc-1.2/third-party/libltdl/libltdl/lt_error.h 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/third-party/libltdl/libltdl/lt_error.h 2013-09-19 17:18:51.000000000 +0000 @@ -0,0 +1,85 @@ +/* lt_error.h -- error propogation interface + + Copyright (C) 1999, 2000, 2001, 2004, 2007 Free Software Foundation, Inc. + Written by Thomas Tanner, 1999 + + NOTE: The canonical source of this file is maintained with the + GNU Libtool package. Report bugs to bug-libtool@gnu.org. + +GNU Libltdl is free software; you can redistribute it and/or +modify it under the terms of the GNU Lesser General Public +License as published by the Free Software Foundation; either +version 2 of the License, or (at your option) any later version. + +As a special exception to the GNU Lesser General Public License, +if you distribute this file as part of a program or library that +is built using GNU Libtool, you may include this file under the +same distribution terms that you use for the rest of that program. + +GNU Libltdl is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU Lesser General Public License for more details. + +You should have received a copy of the GNU Lesser General Public +License along with GNU Libltdl; see the file COPYING.LIB. If not, a +copy can be downloaded from http://www.gnu.org/licenses/lgpl.html, +or obtained by writing to the Free Software Foundation, Inc., +51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. +*/ + +/* Only include this header file once. */ +#if !defined(LT_ERROR_H) +#define LT_ERROR_H 1 + +#include + +LT_BEGIN_C_DECLS + +/* Defining error strings alongside their symbolic names in a macro in + this way allows us to expand the macro in different contexts with + confidence that the enumeration of symbolic names will map correctly + onto the table of error strings. \0 is appended to the strings to + expilicitely initialize the string terminator. */ +#define lt_dlerror_table \ + LT_ERROR(UNKNOWN, "unknown error\0") \ + LT_ERROR(DLOPEN_NOT_SUPPORTED, "dlopen support not available\0") \ + LT_ERROR(INVALID_LOADER, "invalid loader\0") \ + LT_ERROR(INIT_LOADER, "loader initialization failed\0") \ + LT_ERROR(REMOVE_LOADER, "loader removal failed\0") \ + LT_ERROR(FILE_NOT_FOUND, "file not found\0") \ + LT_ERROR(DEPLIB_NOT_FOUND, "dependency library not found\0") \ + LT_ERROR(NO_SYMBOLS, "no symbols defined\0") \ + LT_ERROR(CANNOT_OPEN, "can't open the module\0") \ + LT_ERROR(CANNOT_CLOSE, "can't close the module\0") \ + LT_ERROR(SYMBOL_NOT_FOUND, "symbol not found\0") \ + LT_ERROR(NO_MEMORY, "not enough memory\0") \ + LT_ERROR(INVALID_HANDLE, "invalid module handle\0") \ + LT_ERROR(BUFFER_OVERFLOW, "internal buffer overflow\0") \ + LT_ERROR(INVALID_ERRORCODE, "invalid errorcode\0") \ + LT_ERROR(SHUTDOWN, "library already shutdown\0") \ + LT_ERROR(CLOSE_RESIDENT_MODULE, "can't close resident module\0") \ + LT_ERROR(INVALID_MUTEX_ARGS, "internal error (code withdrawn)\0")\ + LT_ERROR(INVALID_POSITION, "invalid search path insert position\0")\ + LT_ERROR(CONFLICTING_FLAGS, "symbol visibility can be global or local\0") + +/* Enumerate the symbolic error names. */ +enum { +#define LT_ERROR(name, diagnostic) LT_CONC(LT_ERROR_, name), + lt_dlerror_table +#undef LT_ERROR + + LT_ERROR_MAX +}; + +/* Should be max of the error string lengths above (plus one for C++) */ +#define LT_ERROR_LEN_MAX (41) + +/* These functions are only useful from inside custom module loaders. */ +LT_SCOPE int lt_dladderror (const char *diagnostic); +LT_SCOPE int lt_dlseterror (int errorcode); + + +LT_END_C_DECLS + +#endif /*!defined(LT_ERROR_H)*/ diff -Nru sbnc-1.2/third-party/libltdl/libltdl/lt__glibc.h sbnc-1.3.9/third-party/libltdl/libltdl/lt__glibc.h --- sbnc-1.2/third-party/libltdl/libltdl/lt__glibc.h 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/third-party/libltdl/libltdl/lt__glibc.h 2013-09-19 17:18:51.000000000 +0000 @@ -0,0 +1,83 @@ +/* lt__glibc.h -- support for non glibc environments + + Copyright (C) 2004, 2006, 2007 Free Software Foundation, Inc. + Written by Gary V. Vaughan, 2004 + + NOTE: The canonical source of this file is maintained with the + GNU Libtool package. Report bugs to bug-libtool@gnu.org. + +GNU Libltdl is free software; you can redistribute it and/or +modify it under the terms of the GNU Lesser General Public +License as published by the Free Software Foundation; either +version 2 of the License, or (at your option) any later version. + +As a special exception to the GNU Lesser General Public License, +if you distribute this file as part of a program or library that +is built using GNU Libtool, you may include this file under the +same distribution terms that you use for the rest of that program. + +GNU Libltdl is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU Lesser General Public License for more details. + +You should have received a copy of the GNU Lesser General Public +License along with GNU Libltdl; see the file COPYING.LIB. If not, a +copy can be downloaded from http://www.gnu.org/licenses/lgpl.html, +or obtained by writing to the Free Software Foundation, Inc., +51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA +*/ + +#if !defined(LT__GLIBC_H) +#define LT__GLIBC_H 1 + +#if defined(LT_CONFIG_H) +# include LT_CONFIG_H +#else +# include +#endif + +#if !defined(HAVE_ARGZ_H) || !defined(HAVE_WORKING_ARGZ) +/* Redefine any glibc symbols we reimplement to import the + implementations into our lt__ namespace so we don't ever + clash with the system library if our clients use argz_* + from there in addition to libltdl. */ +# undef argz_append +# define argz_append lt__argz_append +# undef argz_create_sep +# define argz_create_sep lt__argz_create_sep +# undef argz_insert +# define argz_insert lt__argz_insert +# undef argz_next +# define argz_next lt__argz_next +# undef argz_stringify +# define argz_stringify lt__argz_stringify +#endif + +#ifdef __cplusplus +extern "C" { +#endif + +#include + +#ifdef __cplusplus +} +#endif + +# define slist_concat lt__slist_concat +# define slist_cons lt__slist_cons +# define slist_delete lt__slist_delete +# define slist_remove lt__slist_remove +# define slist_reverse lt__slist_reverse +# define slist_sort lt__slist_sort +# define slist_tail lt__slist_tail +# define slist_nth lt__slist_nth +# define slist_find lt__slist_find +# define slist_length lt__slist_length +# define slist_foreach lt__slist_foreach +# define slist_box lt__slist_box +# define slist_unbox lt__slist_unbox + +#include + +#endif /*!defined(LT__GLIBC_H)*/ diff -Nru sbnc-1.2/third-party/libltdl/libltdl/lt__private.h sbnc-1.3.9/third-party/libltdl/libltdl/lt__private.h --- sbnc-1.2/third-party/libltdl/libltdl/lt__private.h 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/third-party/libltdl/libltdl/lt__private.h 2013-09-19 17:18:51.000000000 +0000 @@ -0,0 +1,149 @@ +/* lt__private.h -- internal apis for libltdl + + Copyright (C) 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc. + Written by Gary V. Vaughan, 2004 + + NOTE: The canonical source of this file is maintained with the + GNU Libtool package. Report bugs to bug-libtool@gnu.org. + +This library is free software; you can redistribute it and/or +modify it under the terms of the GNU Lesser General Public +License as published by the Free Software Foundation; either +version 2 of the License, or (at your option) any later version. + +As a special exception to the GNU Lesser General Public License, +if you distribute this file as part of a program or library that +is built using GNU libtool, you may include this file under the +same distribution terms that you use for the rest of that program. + +GNU Libltdl is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU Lesser General Public License for more details. + +You should have received a copy of the GNU Lesser General Public +License along with GNU Libltdl; see the file COPYING.LIB. If not, a +copy con be downloaded from http://www.gnu.org/licenses/lgpl.html, +or obtained by writing to the Free Software Foundation, Inc., +51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA +*/ + +#if !defined(LT__PRIVATE_H) +#define LT__PRIVATE_H 1 + +#if defined(LT_CONFIG_H) +# include LT_CONFIG_H +#else +# include +#endif + +#include +#include +#include +#include +#include + +#if defined(HAVE_UNISTD_H) +# include +#endif + +/* Import internal interfaces... */ +#include "lt__alloc.h" +#include "lt__dirent.h" +#include "lt__strl.h" +#include "lt__glibc.h" + +/* ...and all exported interfaces. */ +#include "ltdl.h" + +#if defined(WITH_DMALLOC) +# include +#endif + +/* DLL building support on win32 hosts; mostly to workaround their + ridiculous implementation of data symbol exporting. */ +#ifndef LT_GLOBAL_DATA +# if defined(__WINDOWS__) || defined(__CYGWIN__) +# if defined(DLL_EXPORT) /* defined by libtool (if required) */ +# define LT_GLOBAL_DATA __declspec(dllexport) +# endif +# endif +# ifndef LT_GLOBAL_DATA +# define LT_GLOBAL_DATA /* static linking or !__WINDOWS__ */ +# endif +#endif + +#ifndef __attribute__ +# if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 8) || __STRICT_ANSI__ +# define __attribute__(x) +# endif +#endif + +#ifndef LT__UNUSED +# define LT__UNUSED __attribute__ ((__unused__)) +#endif + + +LT_BEGIN_C_DECLS + +#if !defined(errno) +extern int errno; +#endif + +LT_SCOPE void lt__alloc_die_callback (void); + + +/* For readability: */ +#define strneq(s1, s2) (strcmp((s1), (s2)) != 0) +#define streq(s1, s2) (!strcmp((s1), (s2))) + + + +/* --- OPAQUE STRUCTURES DECLARED IN LTDL.H --- */ + +/* This type is used for the array of interface data sets in each handler. */ +typedef struct { + lt_dlinterface_id key; + void * data; +} lt_interface_data; + +struct lt__handle { + lt_dlhandle next; + const lt_dlvtable * vtable; /* dlopening interface */ + lt_dlinfo info; /* user visible fields */ + int depcount; /* number of dependencies */ + lt_dlhandle * deplibs; /* dependencies */ + lt_module module; /* system module handle */ + void * system; /* system specific data */ + lt_interface_data * interface_data; /* per caller associated data */ + int flags; /* various boolean stats */ +}; + +struct lt__advise { + unsigned int try_ext:1; /* try system library extensions. */ + unsigned int is_resident:1; /* module can't be unloaded. */ + unsigned int is_symglobal:1; /* module symbols can satisfy + subsequently loaded modules. */ + unsigned int is_symlocal:1; /* module symbols are only available + locally. */ + unsigned int try_preload_only:1;/* only preloaded modules will be tried. */ +}; + +/* --- ERROR HANDLING --- */ + +/* Extract the diagnostic strings from the error table macro in the same + order as the enumerated indices in lt_error.h. */ + +#define LT__STRERROR(name) lt__error_string(LT_CONC(LT_ERROR_,name)) + +#define LT__GETERROR(lvalue) (lvalue) = lt__get_last_error() +#define LT__SETERRORSTR(errormsg) lt__set_last_error(errormsg) +#define LT__SETERROR(errorcode) LT__SETERRORSTR(LT__STRERROR(errorcode)) + +LT_SCOPE const char *lt__error_string (int errorcode); +LT_SCOPE const char *lt__get_last_error (void); +LT_SCOPE const char *lt__set_last_error (const char *errormsg); + +LT_END_C_DECLS + +#endif /*!defined(LT__PRIVATE_H)*/ diff -Nru sbnc-1.2/third-party/libltdl/libltdl/lt__strl.h sbnc-1.3.9/third-party/libltdl/libltdl/lt__strl.h --- sbnc-1.2/third-party/libltdl/libltdl/lt__strl.h 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/third-party/libltdl/libltdl/lt__strl.h 2013-09-19 17:18:51.000000000 +0000 @@ -0,0 +1,53 @@ +/* lt__strl.h -- size-bounded string copying and concatenation + + Copyright (C) 2004, 2006 Free Software Foundation, Inc. + Written by Bob Friesenhahn, 2004 + + NOTE: The canonical source of this file is maintained with the + GNU Libtool package. Report bugs to bug-libtool@gnu.org. + +GNU Libltdl is free software; you can redistribute it and/or +modify it under the terms of the GNU Lesser General Public +License as published by the Free Software Foundation; either +version 2 of the License, or (at your option) any later version. + +As a special exception to the GNU Lesser General Public License, +if you distribute this file as part of a program or library that +is built using GNU Libtool, you may include this file under the +same distribution terms that you use for the rest of that program. + +GNU Libltdl is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU Lesser General Public License for more details. + +You should have received a copy of the GNU Lesser General Public +License along with GNU Libltdl; see the file COPYING.LIB. If not, a +copy can be downloaded from http://www.gnu.org/licenses/lgpl.html, +or obtained by writing to the Free Software Foundation, Inc., +51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. +*/ + +#if !defined(LT__STRL_H) +#define LT__STRL_H 1 + +#if defined(LT_CONFIG_H) +# include LT_CONFIG_H +#else +# include +#endif + +#include +#include "lt_system.h" + +#if !defined(HAVE_STRLCAT) +# define strlcat(dst,src,dstsize) lt_strlcat(dst,src,dstsize) +LT_SCOPE size_t lt_strlcat(char *dst, const char *src, const size_t dstsize); +#endif /* !defined(HAVE_STRLCAT) */ + +#if !defined(HAVE_STRLCPY) +# define strlcpy(dst,src,dstsize) lt_strlcpy(dst,src,dstsize) +LT_SCOPE size_t lt_strlcpy(char *dst, const char *src, const size_t dstsize); +#endif /* !defined(HAVE_STRLCPY) */ + +#endif /*!defined(LT__STRL_H)*/ diff -Nru sbnc-1.2/third-party/libltdl/libltdl/lt_system.h sbnc-1.3.9/third-party/libltdl/libltdl/lt_system.h --- sbnc-1.2/third-party/libltdl/libltdl/lt_system.h 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/third-party/libltdl/libltdl/lt_system.h 2013-09-19 17:18:51.000000000 +0000 @@ -0,0 +1,166 @@ +/* lt_system.h -- system portability abstraction layer + + Copyright (C) 2004, 2007, 2010 Free Software Foundation, Inc. + Written by Gary V. Vaughan, 2004 + + NOTE: The canonical source of this file is maintained with the + GNU Libtool package. Report bugs to bug-libtool@gnu.org. + +GNU Libltdl is free software; you can redistribute it and/or +modify it under the terms of the GNU Lesser General Public +License as published by the Free Software Foundation; either +version 2 of the License, or (at your option) any later version. + +As a special exception to the GNU Lesser General Public License, +if you distribute this file as part of a program or library that +is built using GNU Libtool, you may include this file under the +same distribution terms that you use for the rest of that program. + +GNU Libltdl is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU Lesser General Public License for more details. + +You should have received a copy of the GNU Lesser General Public +License along with GNU Libltdl; see the file COPYING.LIB. If not, a +copy can be downloaded from http://www.gnu.org/licenses/lgpl.html, +or obtained by writing to the Free Software Foundation, Inc., +51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. +*/ + +#if !defined(LT_SYSTEM_H) +#define LT_SYSTEM_H 1 + +#include +#include +#include + +/* Some systems do not define EXIT_*, even with STDC_HEADERS. */ +#if !defined(EXIT_SUCCESS) +# define EXIT_SUCCESS 0 +#endif +#if !defined(EXIT_FAILURE) +# define EXIT_FAILURE 1 +#endif + +/* Just pick a big number... */ +#define LT_FILENAME_MAX 2048 + + +/* Saves on those hard to debug '\0' typos.... */ +#define LT_EOS_CHAR '\0' + +/* LTDL_BEGIN_C_DECLS should be used at the beginning of your declarations, + so that C++ compilers don't mangle their names. Use LTDL_END_C_DECLS at + the end of C declarations. */ +#if defined(__cplusplus) +# define LT_BEGIN_C_DECLS extern "C" { +# define LT_END_C_DECLS } +#else +# define LT_BEGIN_C_DECLS /* empty */ +# define LT_END_C_DECLS /* empty */ +#endif + +/* LT_STMT_START/END are used to create macros which expand to a + a single compound statement in a portable way. */ +#if defined (__GNUC__) && !defined (__STRICT_ANSI__) && !defined (__cplusplus) +# define LT_STMT_START (void)( +# define LT_STMT_END ) +#else +# if (defined (sun) || defined (__sun__)) +# define LT_STMT_START if (1) +# define LT_STMT_END else (void)0 +# else +# define LT_STMT_START do +# define LT_STMT_END while (0) +# endif +#endif + +/* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ +#if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE) +/* DATA imports from DLLs on WIN32 con't be const, because runtime + relocations are performed -- see ld's documentation on pseudo-relocs. */ +# define LT_DLSYM_CONST +#elif defined(__osf__) +/* This system does not cope well with relocations in const data. */ +# define LT_DLSYM_CONST +#else +# define LT_DLSYM_CONST const +#endif + +/* Canonicalise Windows and Cygwin recognition macros. + To match the values set by recent Cygwin compilers, make sure that if + __CYGWIN__ is defined (after canonicalisation), __WINDOWS__ is NOT! */ +#if defined(__CYGWIN32__) && !defined(__CYGWIN__) +# define __CYGWIN__ __CYGWIN32__ +#endif +#if defined(__CYGWIN__) +# if defined(__WINDOWS__) +# undef __WINDOWS__ +# endif +#elif defined(_WIN32) +# define __WINDOWS__ _WIN32 +#elif defined(WIN32) +# define __WINDOWS__ WIN32 +#endif +#if defined(__CYGWIN__) && defined(__WINDOWS__) +# undef __WINDOWS__ +#endif + + +/* DLL building support on win32 hosts; mostly to workaround their + ridiculous implementation of data symbol exporting. */ +#if !defined(LT_SCOPE) +# if defined(__WINDOWS__) || defined(__CYGWIN__) +# if defined(DLL_EXPORT) /* defined by libtool (if required) */ +# define LT_SCOPE extern __declspec(dllexport) +# endif +# if defined(LIBLTDL_DLL_IMPORT) /* define if linking with this dll */ + /* note: cygwin/mingw compilers can rely instead on auto-import */ +# define LT_SCOPE extern __declspec(dllimport) +# endif +# endif +# if !defined(LT_SCOPE) /* static linking or !__WINDOWS__ */ +# define LT_SCOPE extern +# endif +#endif + +#if defined(__WINDOWS__) +/* LT_DIRSEP_CHAR is accepted *in addition* to '/' as a directory + separator when it is set. */ +# define LT_DIRSEP_CHAR '\\' +# define LT_PATHSEP_CHAR ';' +#else +# define LT_PATHSEP_CHAR ':' +#endif + +#if defined(_MSC_VER) /* Visual Studio */ +# define R_OK 4 +#endif + +/* fopen() mode flags for reading a text file */ +#undef LT_READTEXT_MODE +#if defined(__WINDOWS__) || defined(__CYGWIN__) +# define LT_READTEXT_MODE "rt" +#else +# define LT_READTEXT_MODE "r" +#endif + +/* The extra indirection to the LT__STR and LT__CONC macros is required so + that if the arguments to LT_STR() (or LT_CONC()) are themselves macros, + they will be expanded before being quoted. */ +#ifndef LT_STR +# define LT__STR(arg) #arg +# define LT_STR(arg) LT__STR(arg) +#endif + +#ifndef LT_CONC +# define LT__CONC(a, b) a##b +# define LT_CONC(a, b) LT__CONC(a, b) +#endif +#ifndef LT_CONC3 +# define LT__CONC3(a, b, c) a##b##c +# define LT_CONC3(a, b, c) LT__CONC3(a, b, c) +#endif + +#endif /*!defined(LT_SYSTEM_H)*/ diff -Nru sbnc-1.2/third-party/libltdl/libltdl/slist.h sbnc-1.3.9/third-party/libltdl/libltdl/slist.h --- sbnc-1.2/third-party/libltdl/libltdl/slist.h 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/third-party/libltdl/libltdl/slist.h 2013-09-19 17:18:51.000000000 +0000 @@ -0,0 +1,96 @@ +/* slist.h -- generalised singly linked lists + + Copyright (C) 2000, 2004, 2009 Free Software Foundation, Inc. + Written by Gary V. Vaughan, 2000 + + NOTE: The canonical source of this file is maintained with the + GNU Libtool package. Report bugs to bug-libtool@gnu.org. + +GNU Libltdl is free software; you can redistribute it and/or +modify it under the terms of the GNU Lesser General Public +License as published by the Free Software Foundation; either +version 2 of the License, or (at your option) any later version. + +As a special exception to the GNU Lesser General Public License, +if you distribute this file as part of a program or library that +is built using GNU Libtool, you may include this file under the +same distribution terms that you use for the rest of that program. + +GNU Libltdl is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU Lesser General Public License for more details. + +You should have received a copy of the GNU Lesser General Public +License along with GNU Libltdl; see the file COPYING.LIB. If not, a +copy can be downloaded from http://www.gnu.org/licenses/lgpl.html, +or obtained by writing to the Free Software Foundation, Inc., +51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. +*/ + +/* A generalised list. This is deliberately transparent so that you + can make the NEXT field of all your chained data structures first, + and then cast them to `(SList *)' so that they can be manipulated + by this API. + + Alternatively, you can generate raw SList elements using slist_new(), + and put the element data in the USERDATA field. Either way you + get to manage the memory involved by yourself. +*/ + +#if !defined(SLIST_H) +#define SLIST_H 1 + +#if defined(LTDL) +# include +# include +#else +# define LT_SCOPE +#endif + +#include + +#if defined(__cplusplus) +extern "C" { +#endif + +typedef struct slist { + struct slist *next; /* chain forward pointer*/ + const void *userdata; /* for boxed `SList' item */ +} SList; + +typedef void * SListCallback (SList *item, void *userdata); +typedef int SListCompare (const SList *item1, const SList *item2, + void *userdata); + +LT_SCOPE SList *slist_concat (SList *head, SList *tail); +LT_SCOPE SList *slist_cons (SList *item, SList *slist); + +LT_SCOPE SList *slist_delete (SList *slist, void (*delete_fct) (void *item)); +LT_SCOPE SList *slist_remove (SList **phead, SListCallback *find, + void *matchdata); +LT_SCOPE SList *slist_reverse (SList *slist); +LT_SCOPE SList *slist_sort (SList *slist, SListCompare *compare, + void *userdata); + +LT_SCOPE SList *slist_tail (SList *slist); +LT_SCOPE SList *slist_nth (SList *slist, size_t n); +LT_SCOPE void * slist_find (SList *slist, SListCallback *find, + void *matchdata); +LT_SCOPE size_t slist_length (SList *slist); + +LT_SCOPE void * slist_foreach (SList *slist, SListCallback *foreach, + void *userdata); + +LT_SCOPE SList *slist_box (const void *userdata); +LT_SCOPE void * slist_unbox (SList *item); + +#if defined(__cplusplus) +} +#endif + +#if !defined(LTDL) +# undef LT_SCOPE +#endif + +#endif /*!defined(SLIST_H)*/ diff -Nru sbnc-1.2/third-party/libltdl/loaders/dld_link.c sbnc-1.3.9/third-party/libltdl/loaders/dld_link.c --- sbnc-1.2/third-party/libltdl/loaders/dld_link.c 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/third-party/libltdl/loaders/dld_link.c 2013-09-19 17:18:51.000000000 +0000 @@ -0,0 +1,158 @@ +/* loader-dld_link.c -- dynamic linking with dld + + Copyright (C) 1998, 1999, 2000, 2004, 2006, + 2007, 2008 Free Software Foundation, Inc. + Written by Thomas Tanner, 1998 + + NOTE: The canonical source of this file is maintained with the + GNU Libtool package. Report bugs to bug-libtool@gnu.org. + +GNU Libltdl is free software; you can redistribute it and/or +modify it under the terms of the GNU Lesser General Public +License as published by the Free Software Foundation; either +version 2 of the License, or (at your option) any later version. + +As a special exception to the GNU Lesser General Public License, +if you distribute this file as part of a program or library that +is built using GNU Libtool, you may include this file under the +same distribution terms that you use for the rest of that program. + +GNU Libltdl is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU Lesser General Public License for more details. + +You should have received a copy of the GNU Lesser General Public +License along with GNU Libltdl; see the file COPYING.LIB. If not, a +copy can be downloaded from http://www.gnu.org/licenses/lgpl.html, +or obtained by writing to the Free Software Foundation, Inc., +51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. +*/ + +#include "lt__private.h" +#include "lt_dlloader.h" + +/* Use the preprocessor to rename non-static symbols to avoid namespace + collisions when the loader code is statically linked into libltdl. + Use the "_LTX_" prefix so that the symbol addresses can + be fetched from the preloaded symbol list by lt_dlsym(): */ +#define get_vtable dld_link_LTX_get_vtable + +LT_BEGIN_C_DECLS +LT_SCOPE lt_dlvtable *get_vtable (lt_user_data loader_data); +LT_END_C_DECLS + + +/* Boilerplate code to set up the vtable for hooking this loader into + libltdl's loader list: */ +static int vl_exit (lt_user_data loader_data); +static lt_module vm_open (lt_user_data loader_data, const char *filename, + lt_dladvise advise); +static int vm_close (lt_user_data loader_data, lt_module module); +static void * vm_sym (lt_user_data loader_data, lt_module module, + const char *symbolname); + +static lt_dlvtable *vtable = 0; + +/* Return the vtable for this loader, only the name and sym_prefix + attributes (plus the virtual function implementations, obviously) + change between loaders. */ +lt_dlvtable * +get_vtable (lt_user_data loader_data) +{ + if (!vtable) + { + vtable = lt__zalloc (sizeof *vtable); + } + + if (vtable && !vtable->name) + { + vtable->name = "lt_dld_link"; + vtable->module_open = vm_open; + vtable->module_close = vm_close; + vtable->find_sym = vm_sym; + vtable->dlloader_exit = vl_exit; + vtable->dlloader_data = loader_data; + vtable->priority = LT_DLLOADER_APPEND; + } + + if (vtable && (vtable->dlloader_data != loader_data)) + { + LT__SETERROR (INIT_LOADER); + return 0; + } + + return vtable; +} + + + +/* --- IMPLEMENTATION --- */ + + +#if defined(HAVE_DLD_H) +# include +#endif + +/* A function called through the vtable when this loader is no + longer needed by the application. */ +static int +vl_exit (lt_user_data LT__UNUSED loader_data) +{ + vtable = NULL; + return 0; +} + +/* A function called through the vtable to open a module with this + loader. Returns an opaque representation of the newly opened + module for processing with this loader's other vtable functions. */ +static lt_module +vm_open (lt_user_data LT__UNUSED loader_data, const char *filename, + lt_dladvise LT__UNUSED advise) +{ + lt_module module = lt__strdup (filename); + + if (dld_link (filename) != 0) + { + LT__SETERROR (CANNOT_OPEN); + FREE (module); + } + + return module; +} + +/* A function called through the vtable when a particular module + should be unloaded. */ +static int +vm_close (lt_user_data LT__UNUSED loader_data, lt_module module) +{ + int errors = 0; + + if (dld_unlink_by_file ((char*)(module), 1) != 0) + { + LT__SETERROR (CANNOT_CLOSE); + ++errors; + } + else + { + FREE (module); + } + + return errors; +} + +/* A function called through the vtable to get the address of + a symbol loaded from a particular module. */ +static void * +vm_sym (lt_user_data LT__UNUSED loader_data, lt_module LT__UNUSED module, + const char *name) +{ + void *address = dld_get_func (name); + + if (!address) + { + LT__SETERROR (SYMBOL_NOT_FOUND); + } + + return address; +} diff -Nru sbnc-1.2/third-party/libltdl/loaders/dlopen.c sbnc-1.3.9/third-party/libltdl/loaders/dlopen.c --- sbnc-1.2/third-party/libltdl/loaders/dlopen.c 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/third-party/libltdl/loaders/dlopen.c 2013-09-19 17:18:51.000000000 +0000 @@ -0,0 +1,235 @@ +/* loader-dlopen.c -- dynamic linking with dlopen/dlsym + + Copyright (C) 1998, 1999, 2000, 2004, 2006, + 2007, 2008 Free Software Foundation, Inc. + Written by Thomas Tanner, 1998 + + NOTE: The canonical source of this file is maintained with the + GNU Libtool package. Report bugs to bug-libtool@gnu.org. + +GNU Libltdl is free software; you can redistribute it and/or +modify it under the terms of the GNU Lesser General Public +License as published by the Free Software Foundation; either +version 2 of the License, or (at your option) any later version. + +As a special exception to the GNU Lesser General Public License, +if you distribute this file as part of a program or library that +is built using GNU Libtool, you may include this file under the +same distribution terms that you use for the rest of that program. + +GNU Libltdl is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU Lesser General Public License for more details. + +You should have received a copy of the GNU Lesser General Public +License along with GNU Libltdl; see the file COPYING.LIB. If not, a +copy can be downloaded from http://www.gnu.org/licenses/lgpl.html, +or obtained by writing to the Free Software Foundation, Inc., +51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. +*/ + +#include "lt__private.h" +#include "lt_dlloader.h" + +/* Use the preprocessor to rename non-static symbols to avoid namespace + collisions when the loader code is statically linked into libltdl. + Use the "_LTX_" prefix so that the symbol addresses can + be fetched from the preloaded symbol list by lt_dlsym(): */ +#define get_vtable dlopen_LTX_get_vtable + +LT_BEGIN_C_DECLS +LT_SCOPE lt_dlvtable *get_vtable (lt_user_data loader_data); +LT_END_C_DECLS + + +/* Boilerplate code to set up the vtable for hooking this loader into + libltdl's loader list: */ +static int vl_exit (lt_user_data loader_data); +static lt_module vm_open (lt_user_data loader_data, const char *filename, + lt_dladvise advise); +static int vm_close (lt_user_data loader_data, lt_module module); +static void * vm_sym (lt_user_data loader_data, lt_module module, + const char *symbolname); + +static lt_dlvtable *vtable = 0; + +/* Return the vtable for this loader, only the name and sym_prefix + attributes (plus the virtual function implementations, obviously) + change between loaders. */ +lt_dlvtable * +get_vtable (lt_user_data loader_data) +{ + if (!vtable) + { + vtable = (lt_dlvtable *) lt__zalloc (sizeof *vtable); + } + + if (vtable && !vtable->name) + { + vtable->name = "lt_dlopen"; +#if defined(DLSYM_USCORE) + vtable->sym_prefix = "_"; +#endif + vtable->module_open = vm_open; + vtable->module_close = vm_close; + vtable->find_sym = vm_sym; + vtable->dlloader_exit = vl_exit; + vtable->dlloader_data = loader_data; + vtable->priority = LT_DLLOADER_PREPEND; + } + + if (vtable && (vtable->dlloader_data != loader_data)) + { + LT__SETERROR (INIT_LOADER); + return 0; + } + + return vtable; +} + + + +/* --- IMPLEMENTATION --- */ + + +#if defined(HAVE_DLFCN_H) +# include +#endif + +#if defined(HAVE_SYS_DL_H) +# include +#endif + + +/* We may have to define LT_LAZY_OR_NOW in the command line if we + find out it does not work in some platform. */ +#if !defined(LT_LAZY_OR_NOW) +# if defined(RTLD_LAZY) +# define LT_LAZY_OR_NOW RTLD_LAZY +# else +# if defined(DL_LAZY) +# define LT_LAZY_OR_NOW DL_LAZY +# endif +# endif /* !RTLD_LAZY */ +#endif +#if !defined(LT_LAZY_OR_NOW) +# if defined(RTLD_NOW) +# define LT_LAZY_OR_NOW RTLD_NOW +# else +# if defined(DL_NOW) +# define LT_LAZY_OR_NOW DL_NOW +# endif +# endif /* !RTLD_NOW */ +#endif +#if !defined(LT_LAZY_OR_NOW) +# define LT_LAZY_OR_NOW 0 +#endif /* !LT_LAZY_OR_NOW */ + +/* We only support local and global symbols from modules for loaders + that provide such a thing, otherwise the system default is used. */ +#if !defined(RTLD_GLOBAL) +# if defined(DL_GLOBAL) +# define RTLD_GLOBAL DL_GLOBAL +# endif +#endif /* !RTLD_GLOBAL */ +#if !defined(RTLD_LOCAL) +# if defined(DL_LOCAL) +# define RTLD_LOCAL DL_LOCAL +# endif +#endif /* !RTLD_LOCAL */ + +#if defined(HAVE_DLERROR) +# define DLERROR(arg) dlerror () +#else +# define DLERROR(arg) LT__STRERROR (arg) +#endif + +#define DL__SETERROR(errorcode) \ + LT__SETERRORSTR (DLERROR (errorcode)) + + +/* A function called through the vtable when this loader is no + longer needed by the application. */ +static int +vl_exit (lt_user_data LT__UNUSED loader_data) +{ + vtable = NULL; + return 0; +} + + +/* A function called through the vtable to open a module with this + loader. Returns an opaque representation of the newly opened + module for processing with this loader's other vtable functions. */ +static lt_module +vm_open (lt_user_data LT__UNUSED loader_data, const char *filename, + lt_dladvise advise) +{ + int module_flags = LT_LAZY_OR_NOW; + lt_module module; + + if (advise) + { +#ifdef RTLD_GLOBAL + /* If there is some means of asking for global symbol resolution, + do so. */ + if (advise->is_symglobal) + module_flags |= RTLD_GLOBAL; +#else + /* Otherwise, reset that bit so the caller can tell it wasn't + acted on. */ + advise->is_symglobal = 0; +#endif + +/* And similarly for local only symbol resolution. */ +#ifdef RTLD_LOCAL + if (advise->is_symlocal) + module_flags |= RTLD_LOCAL; +#else + advise->is_symlocal = 0; +#endif + } + + module = dlopen (filename, module_flags); + + if (!module) + { + DL__SETERROR (CANNOT_OPEN); + } + + return module; +} + + +/* A function called through the vtable when a particular module + should be unloaded. */ +static int +vm_close (lt_user_data LT__UNUSED loader_data, lt_module module) +{ + int errors = 0; + + if (dlclose (module) != 0) + { + DL__SETERROR (CANNOT_CLOSE); + ++errors; + } + + return errors; +} + + +/* A function called through the vtable to get the address of + a symbol loaded from a particular module. */ +static void * +vm_sym (lt_user_data LT__UNUSED loader_data, lt_module module, const char *name) +{ + void *address = dlsym (module, name); + + if (!address) + { + DL__SETERROR (SYMBOL_NOT_FOUND); + } + + return address; +} diff -Nru sbnc-1.2/third-party/libltdl/loaders/dyld.c sbnc-1.3.9/third-party/libltdl/loaders/dyld.c --- sbnc-1.2/third-party/libltdl/loaders/dyld.c 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/third-party/libltdl/loaders/dyld.c 2013-09-19 17:18:51.000000000 +0000 @@ -0,0 +1,511 @@ +/* loader-dyld.c -- dynamic linking on darwin and OS X + + Copyright (C) 1998, 1999, 2000, 2004, 2006, + 2007, 2008 Free Software Foundation, Inc. + Written by Peter O'Gorman, 1998 + + NOTE: The canonical source of this file is maintained with the + GNU Libtool package. Report bugs to bug-libtool@gnu.org. + +GNU Libltdl is free software; you can redistribute it and/or +modify it under the terms of the GNU Lesser General Public +License as published by the Free Software Foundation; either +version 2 of the License, or (at your option) any later version. + +As a special exception to the GNU Lesser General Public License, +if you distribute this file as part of a program or library that +is built using GNU Libtool, you may include this file under the +same distribution terms that you use for the rest of that program. + +GNU Libltdl is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU Lesser General Public License for more details. + +You should have received a copy of the GNU Lesser General Public +License along with GNU Libltdl; see the file COPYING.LIB. If not, a +copy can be downloaded from http://www.gnu.org/licenses/lgpl.html, +or obtained by writing to the Free Software Foundation, Inc., +51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. +*/ + +#include "lt__private.h" +#include "lt_dlloader.h" + +/* Use the preprocessor to rename non-static symbols to avoid namespace + collisions when the loader code is statically linked into libltdl. + Use the "_LTX_" prefix so that the symbol addresses can + be fetched from the preloaded symbol list by lt_dlsym(): */ +#define get_vtable dyld_LTX_get_vtable + +LT_BEGIN_C_DECLS +LT_SCOPE lt_dlvtable *get_vtable (lt_user_data loader_data); +LT_END_C_DECLS + + +/* Boilerplate code to set up the vtable for hooking this loader into + libltdl's loader list: */ +static int vl_init (lt_user_data loader_data); +static int vl_exit (lt_user_data loader_data); +static lt_module vm_open (lt_user_data loader_data, const char *filename, + lt_dladvise advise); +static int vm_close (lt_user_data loader_data, lt_module module); +static void * vm_sym (lt_user_data loader_data, lt_module module, + const char *symbolname); + +static lt_dlvtable *vtable = 0; + +/* Return the vtable for this loader, only the name and sym_prefix + attributes (plus the virtual function implementations, obviously) + change between loaders. */ +lt_dlvtable * +get_vtable (lt_user_data loader_data) +{ + if (!vtable) + { + vtable = lt__zalloc (sizeof *vtable); + } + + if (vtable && !vtable->name) + { + vtable->name = "lt_dyld"; + vtable->sym_prefix = "_"; + vtable->dlloader_init = vl_init; + vtable->module_open = vm_open; + vtable->module_close = vm_close; + vtable->find_sym = vm_sym; + vtable->dlloader_exit = vl_exit; + vtable->dlloader_data = loader_data; + vtable->priority = LT_DLLOADER_APPEND; + } + + if (vtable && (vtable->dlloader_data != loader_data)) + { + LT__SETERROR (INIT_LOADER); + return 0; + } + + return vtable; +} + + + +/* --- IMPLEMENTATION --- */ + + +#if defined(HAVE_MACH_O_DYLD_H) +# if !defined(__APPLE_CC__) && !defined(__MWERKS__) && !defined(__private_extern__) + /* Is this correct? Does it still function properly? */ +# define __private_extern__ extern +# endif +# include +#endif + +#include + +/* We have to put some stuff here that isn't in older dyld.h files */ +#if !defined(ENUM_DYLD_BOOL) +# define ENUM_DYLD_BOOL +# undef FALSE +# undef TRUE + enum DYLD_BOOL { + FALSE, + TRUE + }; +#endif +#if !defined(LC_REQ_DYLD) +# define LC_REQ_DYLD 0x80000000 +#endif +#if !defined(LC_LOAD_WEAK_DYLIB) +# define LC_LOAD_WEAK_DYLIB (0x18 | LC_REQ_DYLD) +#endif + +#if !defined(NSADDIMAGE_OPTION_NONE) +# define NSADDIMAGE_OPTION_NONE 0x0 +#endif +#if !defined(NSADDIMAGE_OPTION_RETURN_ON_ERROR) +# define NSADDIMAGE_OPTION_RETURN_ON_ERROR 0x1 +#endif +#if !defined(NSADDIMAGE_OPTION_WITH_SEARCHING) +# define NSADDIMAGE_OPTION_WITH_SEARCHING 0x2 +#endif +#if !defined(NSADDIMAGE_OPTION_RETURN_ONLY_IF_LOADED) +# define NSADDIMAGE_OPTION_RETURN_ONLY_IF_LOADED 0x4 +#endif +#if !defined(NSADDIMAGE_OPTION_MATCH_FILENAME_BY_INSTALLNAME) +# define NSADDIMAGE_OPTION_MATCH_FILENAME_BY_INSTALLNAME 0x8 +#endif + +#if !defined(NSLOOKUPSYMBOLINIMAGE_OPTION_BIND) +# define NSLOOKUPSYMBOLINIMAGE_OPTION_BIND 0x0 +#endif +#if !defined(NSLOOKUPSYMBOLINIMAGE_OPTION_BIND_NOW) +# define NSLOOKUPSYMBOLINIMAGE_OPTION_BIND_NOW 0x1 +#endif +#if !defined(NSLOOKUPSYMBOLINIMAGE_OPTION_BIND_FULLY) +# define NSLOOKUPSYMBOLINIMAGE_OPTION_BIND_FULLY 0x2 +#endif +#if !defined(NSLOOKUPSYMBOLINIMAGE_OPTION_RETURN_ON_ERROR) +# define NSLOOKUPSYMBOLINIMAGE_OPTION_RETURN_ON_ERROR 0x4 +#endif + +#define LT__SYMLOOKUP_OPTS (NSLOOKUPSYMBOLINIMAGE_OPTION_BIND_NOW \ + | NSLOOKUPSYMBOLINIMAGE_OPTION_RETURN_ON_ERROR) + +#if defined(__BIG_ENDIAN__) +# define LT__MAGIC MH_MAGIC +#else +# define LT__MAGIC MH_CIGAM +#endif + +#define DYLD__SETMYERROR(errmsg) LT__SETERRORSTR (dylderror (errmsg)) +#define DYLD__SETERROR(errcode) DYLD__SETMYERROR (LT__STRERROR (errcode)) + +typedef struct mach_header mach_header; +typedef struct dylib_command dylib_command; + +static const char *dylderror (const char *errmsg); +static const mach_header *lt__nsmodule_get_header (NSModule module); +static const char *lt__header_get_instnam (const mach_header *mh); +static const mach_header *lt__match_loadedlib (const char *name); +static NSSymbol lt__linkedlib_symbol (const char *symname, const mach_header *mh); + +static const mach_header *(*lt__addimage) (const char *image_name, + unsigned long options) = 0; +static NSSymbol (*lt__image_symbol) (const mach_header *image, + const char *symbolName, + unsigned long options) = 0; +static enum DYLD_BOOL (*lt__image_symbol_p) (const mach_header *image, + const char *symbolName) = 0; +static enum DYLD_BOOL (*lt__module_export) (NSModule module) = 0; + +static int dyld_cannot_close = 0; + + +/* A function called through the vtable when this loader is no + longer needed by the application. */ +static int +vl_exit (lt_user_data LT__UNUSED loader_data) +{ + vtable = NULL; + return 0; +} + +/* A function called through the vtable to initialise this loader. */ +static int +vl_init (lt_user_data loader_data) +{ + int errors = 0; + + if (! dyld_cannot_close) + { + if (!_dyld_present ()) + { + ++errors; + } + else + { + (void) _dyld_func_lookup ("__dyld_NSAddImage", + (unsigned long*) <__addimage); + (void) _dyld_func_lookup ("__dyld_NSLookupSymbolInImage", + (unsigned long*)<__image_symbol); + (void) _dyld_func_lookup ("__dyld_NSIsSymbolNameDefinedInImage", + (unsigned long*) <__image_symbol_p); + (void) _dyld_func_lookup ("__dyld_NSMakePrivateModulePublic", + (unsigned long*) <__module_export); + dyld_cannot_close = lt_dladderror ("can't close a dylib"); + } + } + + return errors; +} + + +/* A function called through the vtable to open a module with this + loader. Returns an opaque representation of the newly opened + module for processing with this loader's other vtable functions. */ +static lt_module +vm_open (lt_user_data loader_data, const char *filename, + lt_dladvise LT__UNUSED advise) +{ + lt_module module = 0; + NSObjectFileImage ofi = 0; + + if (!filename) + { + return (lt_module) -1; + } + + switch (NSCreateObjectFileImageFromFile (filename, &ofi)) + { + case NSObjectFileImageSuccess: + module = NSLinkModule (ofi, filename, NSLINKMODULE_OPTION_RETURN_ON_ERROR + | NSLINKMODULE_OPTION_PRIVATE + | NSLINKMODULE_OPTION_BINDNOW); + NSDestroyObjectFileImage (ofi); + + if (module) + { + lt__module_export (module); + } + break; + + case NSObjectFileImageInappropriateFile: + if (lt__image_symbol_p && lt__image_symbol) + { + module = (lt_module) lt__addimage(filename, + NSADDIMAGE_OPTION_RETURN_ON_ERROR); + } + break; + + case NSObjectFileImageFailure: + case NSObjectFileImageArch: + case NSObjectFileImageFormat: + case NSObjectFileImageAccess: + /*NOWORK*/ + break; + } + + if (!module) + { + DYLD__SETERROR (CANNOT_OPEN); + } + + return module; +} + + +/* A function called through the vtable when a particular module + should be unloaded. */ +static int +vm_close (lt_user_data loader_data, lt_module module) +{ + int errors = 0; + + if (module != (lt_module) -1) + { + const mach_header *mh = (const mach_header *) module; + int flags = 0; + if (mh->magic == LT__MAGIC) + { + lt_dlseterror (dyld_cannot_close); + ++errors; + } + else + { + /* Currently, if a module contains c++ static destructors and it + is unloaded, we get a segfault in atexit(), due to compiler and + dynamic loader differences of opinion, this works around that. */ + if ((const struct section *) NULL != + getsectbynamefromheader (lt__nsmodule_get_header (module), + "__DATA", "__mod_term_func")) + { + flags |= NSUNLINKMODULE_OPTION_KEEP_MEMORY_MAPPED; + } +#if defined(__ppc__) + flags |= NSUNLINKMODULE_OPTION_RESET_LAZY_REFERENCES; +#endif + if (!NSUnLinkModule (module, flags)) + { + DYLD__SETERROR (CANNOT_CLOSE); + ++errors; + } + } + } + + return errors; +} + +/* A function called through the vtable to get the address of + a symbol loaded from a particular module. */ +static void * +vm_sym (lt_user_data loader_data, lt_module module, const char *name) +{ + NSSymbol *nssym = 0; + const mach_header *mh = (const mach_header *) module; + char saveError[256] = "Symbol not found"; + + if (module == (lt_module) -1) + { + void *address, *unused; + _dyld_lookup_and_bind (name, (unsigned long*) &address, &unused); + return address; + } + + if (mh->magic == LT__MAGIC) + { + if (lt__image_symbol_p && lt__image_symbol) + { + if (lt__image_symbol_p (mh, name)) + { + nssym = lt__image_symbol (mh, name, LT__SYMLOOKUP_OPTS); + } + } + + } + else + { + nssym = NSLookupSymbolInModule (module, name); + } + + if (!nssym) + { + strncpy (saveError, dylderror (LT__STRERROR (SYMBOL_NOT_FOUND)), 255); + saveError[255] = 0; + if (!mh) + { + mh = (mach_header *)lt__nsmodule_get_header (module); + } + nssym = lt__linkedlib_symbol (name, mh); + } + + if (!nssym) + { + LT__SETERRORSTR (saveError); + } + + return nssym ? NSAddressOfSymbol (nssym) : 0; +} + + + + +/* --- HELPER FUNCTIONS --- */ + + +/* Return the dyld error string, or the passed in error string if none. */ +static const char * +dylderror (const char *errmsg) +{ + NSLinkEditErrors ler; + int lerno; + const char *file; + const char *errstr; + + NSLinkEditError (&ler, &lerno, &file, &errstr); + + if (! (errstr && *errstr)) + { + errstr = errmsg; + } + + return errstr; +} + +/* There should probably be an apple dyld api for this. */ +static const mach_header * +lt__nsmodule_get_header (NSModule module) +{ + int i = _dyld_image_count(); + const char *modname = NSNameOfModule (module); + const mach_header *mh = 0; + + if (!modname) + return NULL; + + while (i > 0) + { + --i; + if (strneq (_dyld_get_image_name (i), modname)) + { + mh = _dyld_get_image_header (i); + break; + } + } + + return mh; +} + +/* NSAddImage is also used to get the loaded image, but it only works if + the lib is installed, for uninstalled libs we need to check the + install_names against each other. Note that this is still broken if + DYLD_IMAGE_SUFFIX is set and a different lib was loaded as a result. */ +static const char * +lt__header_get_instnam (const mach_header *mh) +{ + unsigned long offset = sizeof(mach_header); + const char* result = 0; + int j; + + for (j = 0; j < mh->ncmds; j++) + { + struct load_command *lc; + + lc = (struct load_command*) (((unsigned long) mh) + offset); + if (LC_ID_DYLIB == lc->cmd) + { + result=(char*)(((dylib_command*) lc)->dylib.name.offset + + (unsigned long) lc); + } + offset += lc->cmdsize; + } + + return result; +} + +static const mach_header * +lt__match_loadedlib (const char *name) +{ + const mach_header *mh = 0; + int i = _dyld_image_count(); + + while (i > 0) + { + const char *id; + + --i; + id = lt__header_get_instnam (_dyld_get_image_header (i)); + if (id && strneq (id, name)) + { + mh = _dyld_get_image_header (i); + break; + } + } + + return mh; +} + +/* Safe to assume our mh is good. */ +static NSSymbol +lt__linkedlib_symbol (const char *symname, const mach_header *mh) +{ + NSSymbol symbol = 0; + + if (lt__image_symbol && NSIsSymbolNameDefined (symname)) + { + unsigned long offset = sizeof(mach_header); + struct load_command *lc; + int j; + + for (j = 0; j < mh->ncmds; j++) + { + lc = (struct load_command*) (((unsigned long) mh) + offset); + if ((LC_LOAD_DYLIB == lc->cmd) || (LC_LOAD_WEAK_DYLIB == lc->cmd)) + { + unsigned long base = ((dylib_command *) lc)->dylib.name.offset; + char *name = (char *) (base + (unsigned long) lc); + const mach_header *mh1 = lt__match_loadedlib (name); + + if (!mh1) + { + /* Maybe NSAddImage can find it */ + mh1 = lt__addimage (name, + NSADDIMAGE_OPTION_RETURN_ONLY_IF_LOADED + | NSADDIMAGE_OPTION_WITH_SEARCHING + | NSADDIMAGE_OPTION_RETURN_ON_ERROR); + } + + if (mh1) + { + symbol = lt__image_symbol (mh1, symname, LT__SYMLOOKUP_OPTS); + if (symbol) + break; + } + } + + offset += lc->cmdsize; + } + } + + return symbol; +} diff -Nru sbnc-1.2/third-party/libltdl/loaders/load_add_on.c sbnc-1.3.9/third-party/libltdl/loaders/load_add_on.c --- sbnc-1.2/third-party/libltdl/loaders/load_add_on.c 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/third-party/libltdl/loaders/load_add_on.c 2013-09-19 17:18:51.000000000 +0000 @@ -0,0 +1,167 @@ +/* loader-load_add_on.c -- dynamic linking for BeOS + + Copyright (C) 1998, 1999, 2000, 2004, 2006, + 2007, 2008 Free Software Foundation, Inc. + Written by Thomas Tanner, 1998 + + NOTE: The canonical source of this file is maintained with the + GNU Libtool package. Report bugs to bug-libtool@gnu.org. + +GNU Libltdl is free software; you can redistribute it and/or +modify it under the terms of the GNU Lesser General Public +License as published by the Free Software Foundation; either +version 2 of the License, or (at your option) any later version. + +As a special exception to the GNU Lesser General Public License, +if you distribute this file as part of a program or library that +is built using GNU Libtool, you may include this file under the +same distribution terms that you use for the rest of that program. + +GNU Libltdl is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU Lesser General Public License for more details. + +You should have received a copy of the GNU Lesser General Public +License along with GNU Libltdl; see the file COPYING.LIB. If not, a +copy can be downloaded from http://www.gnu.org/licenses/lgpl.html, +or obtained by writing to the Free Software Foundation, Inc., +51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. +*/ + +#include "lt__private.h" +#include "lt_dlloader.h" + +/* Use the preprocessor to rename non-static symbols to avoid namespace + collisions when the loader code is statically linked into libltdl. + Use the "_LTX_" prefix so that the symbol addresses can + be fetched from the preloaded symbol list by lt_dlsym(): */ +#define get_vtable load_add_on_LTX_get_vtable + +LT_BEGIN_C_DECLS +LT_SCOPE lt_dlvtable *get_vtable (lt_user_data loader_data); +LT_END_C_DECLS + + +/* Boilerplate code to set up the vtable for hooking this loader into + libltdl's loader list: */ +static int vl_exit (lt_user_data loader_data); +static lt_module vm_open (lt_user_data loader_data, const char *filename, + lt_dladvise advise); +static int vm_close (lt_user_data loader_data, lt_module module); +static void * vm_sym (lt_user_data loader_data, lt_module module, + const char *symbolname); + +static lt_dlvtable *vtable = 0; + +/* Return the vtable for this loader, only the name and sym_prefix + attributes (plus the virtual function implementations, obviously) + change between loaders. */ +lt_dlvtable * +get_vtable (lt_user_data loader_data) +{ + if (!vtable) + { + vtable = lt__zalloc (sizeof *vtable); + } + + if (vtable && !vtable->name) + { + vtable->name = "lt_load_add_on"; + vtable->module_open = vm_open; + vtable->module_close = vm_close; + vtable->find_sym = vm_sym; + vtable->dlloader_exit = vl_exit; + vtable->dlloader_data = loader_data; + vtable->priority = LT_DLLOADER_APPEND; + } + + if (vtable && (vtable->dlloader_data != loader_data)) + { + LT__SETERROR (INIT_LOADER); + return 0; + } + + return vtable; +} + + + +/* --- IMPLEMENTATION --- */ + + +#include + +/* A function called through the vtable when this loader is no + longer needed by the application. */ +static int +vl_exit (lt_user_data LT__UNUSED loader_data) +{ + vtable = NULL; + return 0; +} + +/* A function called through the vtable to open a module with this + loader. Returns an opaque representation of the newly opened + module for processing with this loader's other vtable functions. */ +static lt_module +vm_open (lt_user_data LT__UNUSED loader_data, const char *filename, + lt_dladvise LT__UNUSED advise) +{ + image_id image = 0; + + if (filename) + { + image = load_add_on (filename); + } + else + { + image_info info; + int32 cookie = 0; + if (get_next_image_info (0, &cookie, &info) == B_OK) + image = load_add_on (info.name); + } + + if (image <= 0) + { + LT__SETERROR (CANNOT_OPEN); + image = 0; + } + + return (lt_module) image; +} + + +/* A function called through the vtable when a particular module + should be unloaded. */ +static int +vm_close (lt_user_data LT__UNUSED loader_data, lt_module module) +{ + int errors = 0; + + if (unload_add_on ((image_id) module) != B_OK) + { + LT__SETERROR (CANNOT_CLOSE); + ++errors; + } + + return errors; +} + + +/* A function called through the vtable to get the address of + a symbol loaded from a particular module. */ +static void * +vm_sym (lt_user_data LT__UNUSED loader_data, lt_module module, const char *name) +{ + void *address = 0; + image_id image = (image_id) module; + + if (get_image_symbol (image, name, B_SYMBOL_TYPE_ANY, address) != B_OK) + { + LT__SETERROR (SYMBOL_NOT_FOUND); + address = 0; + } + + return address; +} diff -Nru sbnc-1.2/third-party/libltdl/loaders/loadlibrary.c sbnc-1.3.9/third-party/libltdl/loaders/loadlibrary.c --- sbnc-1.2/third-party/libltdl/loaders/loadlibrary.c 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/third-party/libltdl/loaders/loadlibrary.c 2013-09-19 17:18:51.000000000 +0000 @@ -0,0 +1,369 @@ +/* loader-loadlibrary.c -- dynamic linking for Win32 + + Copyright (C) 1998, 1999, 2000, 2004, 2005, 2006, + 2007, 2008, 2010 Free Software Foundation, Inc. + Written by Thomas Tanner, 1998 + + NOTE: The canonical source of this file is maintained with the + GNU Libtool package. Report bugs to bug-libtool@gnu.org. + +GNU Libltdl is free software; you can redistribute it and/or +modify it under the terms of the GNU Lesser General Public +License as published by the Free Software Foundation; either +version 2 of the License, or (at your option) any later version. + +As a special exception to the GNU Lesser General Public License, +if you distribute this file as part of a program or library that +is built using GNU Libtool, you may include this file under the +same distribution terms that you use for the rest of that program. + +GNU Libltdl is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU Lesser General Public License for more details. + +You should have received a copy of the GNU Lesser General Public +License along with GNU Libltdl; see the file COPYING.LIB. If not, a +copy can be downloaded from http://www.gnu.org/licenses/lgpl.html, +or obtained by writing to the Free Software Foundation, Inc., +51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. +*/ + +#include "lt__private.h" +#include "lt_dlloader.h" + +#if defined(__CYGWIN__) +# include +#endif + +/* Use the preprocessor to rename non-static symbols to avoid namespace + collisions when the loader code is statically linked into libltdl. + Use the "_LTX_" prefix so that the symbol addresses can + be fetched from the preloaded symbol list by lt_dlsym(): */ +#define get_vtable loadlibrary_LTX_get_vtable + +LT_BEGIN_C_DECLS +LT_SCOPE lt_dlvtable *get_vtable (lt_user_data loader_data); +LT_END_C_DECLS + + +/* Boilerplate code to set up the vtable for hooking this loader into + libltdl's loader list: */ +static int vl_exit (lt_user_data loader_data); +static lt_module vm_open (lt_user_data loader_data, const char *filename, + lt_dladvise advise); +static int vm_close (lt_user_data loader_data, lt_module module); +static void * vm_sym (lt_user_data loader_data, lt_module module, + const char *symbolname); + +static lt_dlinterface_id iface_id = 0; +static lt_dlvtable *vtable = 0; + +/* Return the vtable for this loader, only the name and sym_prefix + attributes (plus the virtual function implementations, obviously) + change between loaders. */ +lt_dlvtable * +get_vtable (lt_user_data loader_data) +{ + if (!vtable) + { + vtable = (lt_dlvtable *) lt__zalloc (sizeof *vtable); + iface_id = lt_dlinterface_register ("ltdl loadlibrary", NULL); + } + + if (vtable && !vtable->name) + { + vtable->name = "lt_loadlibrary"; + vtable->module_open = vm_open; + vtable->module_close = vm_close; + vtable->find_sym = vm_sym; + vtable->dlloader_exit = vl_exit; + vtable->dlloader_data = loader_data; + vtable->priority = LT_DLLOADER_APPEND; + } + + if (vtable && (vtable->dlloader_data != loader_data)) + { + LT__SETERROR (INIT_LOADER); + return 0; + } + + return vtable; +} + + + +/* --- IMPLEMENTATION --- */ + + +#include + +#define LOCALFREE(mem) LT_STMT_START { \ + if (mem) { LocalFree ((void *)mem); mem = NULL; } } LT_STMT_END +#define LOADLIB__SETERROR(errmsg) LT__SETERRORSTR (loadlibraryerror (errmsg)) +#define LOADLIB_SETERROR(errcode) LOADLIB__SETERROR (LT__STRERROR (errcode)) + +static const char *loadlibraryerror (const char *default_errmsg); +static DWORD WINAPI wrap_getthreaderrormode (void); +static DWORD WINAPI fallback_getthreaderrormode (void); +static BOOL WINAPI wrap_setthreaderrormode (DWORD mode, DWORD *oldmode); +static BOOL WINAPI fallback_setthreaderrormode (DWORD mode, DWORD *oldmode); + +typedef DWORD (WINAPI getthreaderrormode_type) (void); +typedef BOOL (WINAPI setthreaderrormode_type) (DWORD, DWORD *); + +static getthreaderrormode_type *getthreaderrormode = wrap_getthreaderrormode; +static setthreaderrormode_type *setthreaderrormode = wrap_setthreaderrormode; +static char *error_message = 0; + + +/* A function called through the vtable when this loader is no + longer needed by the application. */ +static int +vl_exit (lt_user_data LT__UNUSED loader_data) +{ + vtable = NULL; + LOCALFREE (error_message); + return 0; +} + +/* A function called through the vtable to open a module with this + loader. Returns an opaque representation of the newly opened + module for processing with this loader's other vtable functions. */ +static lt_module +vm_open (lt_user_data LT__UNUSED loader_data, const char *filename, + lt_dladvise LT__UNUSED advise) +{ + lt_module module = 0; + char *ext; + char wpath[MAX_PATH]; + size_t len; + + if (!filename) + { + /* Get the name of main module */ + *wpath = 0; + GetModuleFileName (NULL, wpath, sizeof (wpath)); + filename = wpath; + } + else + { + len = LT_STRLEN (filename); + + if (len >= MAX_PATH) + { + LT__SETERROR (CANNOT_OPEN); + return 0; + } + +#if HAVE_DECL_CYGWIN_CONV_PATH + if (cygwin_conv_path (CCP_POSIX_TO_WIN_A, filename, wpath, MAX_PATH)) + { + LT__SETERROR (CANNOT_OPEN); + return 0; + } + len = 0; +#elif defined(__CYGWIN__) + cygwin_conv_to_full_win32_path (filename, wpath); + len = 0; +#else + strcpy(wpath, filename); +#endif + + ext = strrchr (wpath, '.'); + if (!ext) + { + /* Append a `.' to stop Windows from adding an + implicit `.dll' extension. */ + if (!len) + len = strlen (wpath); + + if (len + 1 >= MAX_PATH) + { + LT__SETERROR (CANNOT_OPEN); + return 0; + } + + wpath[len] = '.'; + wpath[len+1] = '\0'; + } + } + + { + /* Silence dialog from LoadLibrary on some failures. */ + DWORD errormode = getthreaderrormode (); + DWORD last_error; + + setthreaderrormode (errormode | SEM_FAILCRITICALERRORS, NULL); + + module = LoadLibrary (wpath); + + /* Restore the error mode. */ + last_error = GetLastError (); + setthreaderrormode (errormode, NULL); + SetLastError (last_error); + } + + /* libltdl expects this function to fail if it is unable + to physically load the library. Sadly, LoadLibrary + will search the loaded libraries for a match and return + one of them if the path search load fails. + + We check whether LoadLibrary is returning a handle to + an already loaded module, and simulate failure if we + find one. */ + { + lt_dlhandle cur = 0; + + while ((cur = lt_dlhandle_iterate (iface_id, cur))) + { + if (!cur->module) + { + cur = 0; + break; + } + + if (cur->module == module) + { + break; + } + } + + if (!module) + LOADLIB_SETERROR (CANNOT_OPEN); + else if (cur) + { + LT__SETERROR (CANNOT_OPEN); + module = 0; + } + } + + return module; +} + + +/* A function called through the vtable when a particular module + should be unloaded. */ +static int +vm_close (lt_user_data LT__UNUSED loader_data, lt_module module) +{ + int errors = 0; + + if (FreeLibrary ((HMODULE) module) == 0) + { + LOADLIB_SETERROR (CANNOT_CLOSE); + ++errors; + } + + return errors; +} + + +/* A function called through the vtable to get the address of + a symbol loaded from a particular module. */ +static void * +vm_sym (lt_user_data LT__UNUSED loader_data, lt_module module, const char *name) +{ + void *address = (void *) GetProcAddress ((HMODULE) module, name); + + if (!address) + { + LOADLIB_SETERROR (SYMBOL_NOT_FOUND); + } + + return address; +} + + + +/* --- HELPER FUNCTIONS --- */ + + +/* Return the windows error message, or the passed in error message on + failure. */ +static const char * +loadlibraryerror (const char *default_errmsg) +{ + size_t len; + LOCALFREE (error_message); + + FormatMessageA (FORMAT_MESSAGE_ALLOCATE_BUFFER | + FORMAT_MESSAGE_FROM_SYSTEM | + FORMAT_MESSAGE_IGNORE_INSERTS, + NULL, + GetLastError (), + 0, + (char *) &error_message, + 0, NULL); + + /* Remove trailing CRNL */ + len = LT_STRLEN (error_message); + if (len && error_message[len - 1] == '\n') + error_message[--len] = LT_EOS_CHAR; + if (len && error_message[len - 1] == '\r') + error_message[--len] = LT_EOS_CHAR; + + return len ? error_message : default_errmsg; +} + +/* A function called through the getthreaderrormode variable which checks + if the system supports GetThreadErrorMode (or GetErrorMode) and arranges + for it or a fallback implementation to be called directly in the future. + The selected version is then called. */ +static DWORD WINAPI +wrap_getthreaderrormode (void) +{ + HMODULE kernel32 = GetModuleHandleA ("kernel32.dll"); + getthreaderrormode + = (getthreaderrormode_type *) GetProcAddress (kernel32, + "GetThreadErrorMode"); + if (!getthreaderrormode) + getthreaderrormode + = (getthreaderrormode_type *) GetProcAddress (kernel32, + "GetErrorMode"); + if (!getthreaderrormode) + getthreaderrormode = fallback_getthreaderrormode; + return getthreaderrormode (); +} + +/* A function called through the getthreaderrormode variable for cases + where the system does not support GetThreadErrorMode or GetErrorMode */ +static DWORD WINAPI +fallback_getthreaderrormode (void) +{ + /* Prior to Windows Vista, the only way to get the current error + mode was to set a new one. In our case, we are setting a new + error mode right after "getting" it while ignoring the error + mode in effect when setting the new error mode, so that's + fairly ok. */ + return (DWORD) SetErrorMode (SEM_FAILCRITICALERRORS); +} + +/* A function called through the setthreaderrormode variable which checks + if the system supports SetThreadErrorMode and arranges for it or a + fallback implementation to be called directly in the future. + The selected version is then called. */ +static BOOL WINAPI +wrap_setthreaderrormode (DWORD mode, DWORD *oldmode) +{ + HMODULE kernel32 = GetModuleHandleA ("kernel32.dll"); + setthreaderrormode + = (setthreaderrormode_type *) GetProcAddress (kernel32, + "SetThreadErrorMode"); + if (!setthreaderrormode) + setthreaderrormode = fallback_setthreaderrormode; + return setthreaderrormode (mode, oldmode); +} + +/* A function called through the setthreaderrormode variable for cases + where the system does not support SetThreadErrorMode. */ +static BOOL WINAPI +fallback_setthreaderrormode (DWORD mode, DWORD *oldmode) +{ + /* Prior to Windows 7, there was no way to set the thread local error + mode, so set the process global error mode instead. */ + DWORD old = (DWORD) SetErrorMode (mode); + if (oldmode) + *oldmode = old; + return TRUE; +} diff -Nru sbnc-1.2/third-party/libltdl/loaders/preopen.c sbnc-1.3.9/third-party/libltdl/loaders/preopen.c --- sbnc-1.2/third-party/libltdl/loaders/preopen.c 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/third-party/libltdl/loaders/preopen.c 2013-09-19 17:18:51.000000000 +0000 @@ -0,0 +1,375 @@ +/* loader-preopen.c -- emulate dynamic linking using preloaded_symbols + + Copyright (C) 1998, 1999, 2000, 2004, 2006, + 2007, 2008 Free Software Foundation, Inc. + Written by Thomas Tanner, 1998 + + NOTE: The canonical source of this file is maintained with the + GNU Libtool package. Report bugs to bug-libtool@gnu.org. + +GNU Libltdl is free software; you can redistribute it and/or +modify it under the terms of the GNU Lesser General Public +License as published by the Free Software Foundation; either +version 2 of the License, or (at your option) any later version. + +As a special exception to the GNU Lesser General Public License, +if you distribute this file as part of a program or library that +is built using GNU Libtool, you may include this file under the +same distribution terms that you use for the rest of that program. + +GNU Libltdl is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU Lesser General Public License for more details. + +You should have received a copy of the GNU Lesser General Public +License along with GNU Libltdl; see the file COPYING.LIB. If not, a +copy can be downloaded from http://www.gnu.org/licenses/lgpl.html, +or obtained by writing to the Free Software Foundation, Inc., +51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. +*/ + +#include "lt__private.h" +#include "lt_dlloader.h" + +/* Use the preprocessor to rename non-static symbols to avoid namespace + collisions when the loader code is statically linked into libltdl. + Use the "_LTX_" prefix so that the symbol addresses can + be fetched from the preloaded symbol list by lt_dlsym(): */ +#define get_vtable preopen_LTX_get_vtable + +LT_BEGIN_C_DECLS +LT_SCOPE lt_dlvtable *get_vtable (lt_user_data loader_data); +LT_END_C_DECLS + + +/* Boilerplate code to set up the vtable for hooking this loader into + libltdl's loader list: */ +static int vl_init (lt_user_data loader_data); +static int vl_exit (lt_user_data loader_data); +static lt_module vm_open (lt_user_data loader_data, const char *filename, + lt_dladvise advise); +static int vm_close (lt_user_data loader_data, lt_module module); +static void * vm_sym (lt_user_data loader_data, lt_module module, + const char *symbolname); + +static lt_dlvtable *vtable = 0; + +/* Return the vtable for this loader, only the name and sym_prefix + attributes (plus the virtual function implementations, obviously) + change between loaders. */ +lt_dlvtable * +get_vtable (lt_user_data loader_data) +{ + if (!vtable) + { + vtable = (lt_dlvtable *) lt__zalloc (sizeof *vtable); + } + + if (vtable && !vtable->name) + { + vtable->name = "lt_preopen"; + vtable->sym_prefix = 0; + vtable->module_open = vm_open; + vtable->module_close = vm_close; + vtable->find_sym = vm_sym; + vtable->dlloader_init = vl_init; + vtable->dlloader_exit = vl_exit; + vtable->dlloader_data = loader_data; + vtable->priority = LT_DLLOADER_PREPEND; + } + + if (vtable && (vtable->dlloader_data != loader_data)) + { + LT__SETERROR (INIT_LOADER); + return 0; + } + + return vtable; +} + + + +/* --- IMPLEMENTATION --- */ + + +/* Wrapper type to chain together symbol lists of various origins. */ +typedef struct symlist_chain +{ + struct symlist_chain *next; + const lt_dlsymlist *symlist; +} symlist_chain; + + +static int add_symlist (const lt_dlsymlist *symlist); +static int free_symlists (void); + +/* The start of the symbol lists chain. */ +static symlist_chain *preloaded_symlists = 0; + +/* A symbol list preloaded before lt_init() was called. */ +static const lt_dlsymlist *default_preloaded_symbols = 0; + + +/* A function called through the vtable to initialise this loader. */ +static int +vl_init (lt_user_data LT__UNUSED loader_data) +{ + int errors = 0; + + preloaded_symlists = 0; + if (default_preloaded_symbols) + { + errors = lt_dlpreload (default_preloaded_symbols); + } + + return errors; +} + + +/* A function called through the vtable when this loader is no + longer needed by the application. */ +static int +vl_exit (lt_user_data LT__UNUSED loader_data) +{ + vtable = NULL; + free_symlists (); + return 0; +} + + +/* A function called through the vtable to open a module with this + loader. Returns an opaque representation of the newly opened + module for processing with this loader's other vtable functions. */ +static lt_module +vm_open (lt_user_data LT__UNUSED loader_data, const char *filename, + lt_dladvise LT__UNUSED advise) +{ + symlist_chain *lists; + lt_module module = 0; + + if (!preloaded_symlists) + { + LT__SETERROR (NO_SYMBOLS); + goto done; + } + + /* Can't use NULL as the reflective symbol header, as NULL is + used to mark the end of the entire symbol list. Self-dlpreopened + symbols follow this magic number, chosen to be an unlikely + clash with a real module name. */ + if (!filename) + { + filename = "@PROGRAM@"; + } + + for (lists = preloaded_symlists; lists; lists = lists->next) + { + const lt_dlsymlist *symbol; + for (symbol= lists->symlist; symbol->name; ++symbol) + { + if (!symbol->address && streq (symbol->name, filename)) + { + /* If the next symbol's name and address is 0, it means + the module just contains the originator and no symbols. + In this case we pretend that we never saw the module and + hope that some other loader will be able to load the module + and have access to its symbols */ + const lt_dlsymlist *next_symbol = symbol +1; + if (next_symbol->address && next_symbol->name) + { + module = (lt_module) lists->symlist; + goto done; + } + } + } + } + + LT__SETERROR (FILE_NOT_FOUND); + + done: + return module; +} + + +/* A function called through the vtable when a particular module + should be unloaded. */ +static int +vm_close (lt_user_data LT__UNUSED loader_data, lt_module LT__UNUSED module) +{ + /* Just to silence gcc -Wall */ + module = 0; + return 0; +} + + +/* A function called through the vtable to get the address of + a symbol loaded from a particular module. */ +static void * +vm_sym (lt_user_data LT__UNUSED loader_data, lt_module module, const char *name) +{ + lt_dlsymlist *symbol = (lt_dlsymlist*) module; + + symbol +=2; /* Skip header (originator then libname). */ + + while (symbol->name) + { + if (streq (symbol->name, name)) + { + return symbol->address; + } + + ++symbol; + } + + LT__SETERROR (SYMBOL_NOT_FOUND); + + return 0; +} + + + +/* --- HELPER FUNCTIONS --- */ + + +/* The symbol lists themselves are not allocated from the heap, but + we can unhook them and free up the chain of links between them. */ +static int +free_symlists (void) +{ + symlist_chain *lists; + + lists = preloaded_symlists; + while (lists) + { + symlist_chain *next = lists->next; + FREE (lists); + lists = next; + } + preloaded_symlists = 0; + + return 0; +} + +/* Add a new symbol list to the global chain. */ +static int +add_symlist (const lt_dlsymlist *symlist) +{ + symlist_chain *lists; + int errors = 0; + + /* Search for duplicate entries: */ + for (lists = preloaded_symlists; + lists && lists->symlist != symlist; lists = lists->next) + /*NOWORK*/; + + /* Don't add the same list twice: */ + if (!lists) + { + symlist_chain *tmp = (symlist_chain *) lt__zalloc (sizeof *tmp); + + if (tmp) + { + tmp->symlist = symlist; + tmp->next = preloaded_symlists; + preloaded_symlists = tmp; + } + else + { + ++errors; + } + } + + return errors; +} + + + +/* --- PRELOADING API CALL IMPLEMENTATIONS --- */ + + +/* Save a default symbol list for later. */ +int +lt_dlpreload_default (const lt_dlsymlist *preloaded) +{ + default_preloaded_symbols = preloaded; + return 0; +} + + +/* Add a symbol list to the global chain, or with a NULL argument, + revert to just the default list. */ +int +lt_dlpreload (const lt_dlsymlist *preloaded) +{ + int errors = 0; + + if (preloaded) + { + errors = add_symlist (preloaded); + } + else + { + free_symlists(); + + if (default_preloaded_symbols) + { + errors = lt_dlpreload (default_preloaded_symbols); + } + } + + return errors; +} + + +/* Open all the preloaded modules from the named originator, executing + a callback for each one. If ORIGINATOR is NULL, then call FUNC for + each preloaded module from the program itself. */ +int +lt_dlpreload_open (const char *originator, lt_dlpreload_callback_func *func) +{ + symlist_chain *list; + int errors = 0; + int found = 0; + + /* For each symlist in the chain... */ + for (list = preloaded_symlists; list; list = list->next) + { + /* ...that was preloaded by the requesting ORIGINATOR... */ + if ((originator && streq (list->symlist->name, originator)) + || (!originator && streq (list->symlist->name, "@PROGRAM@"))) + { + const lt_dlsymlist *symbol; + unsigned int idx = 0; + + ++found; + + /* ...load the symbols per source compilation unit: + (we preincrement the index to skip over the originator entry) */ + while ((symbol = &list->symlist[++idx])->name != 0) + { + if ((symbol->address == 0) + && (strneq (symbol->name, "@PROGRAM@"))) + { + lt_dlhandle handle = lt_dlopen (symbol->name); + if (handle == 0) + { + ++errors; + } + else + { + errors += (*func) (handle); + } + } + } + } + } + + if (!found) + { + LT__SETERROR(CANNOT_OPEN); + ++errors; + } + + return errors; +} diff -Nru sbnc-1.2/third-party/libltdl/loaders/shl_load.c sbnc-1.3.9/third-party/libltdl/loaders/shl_load.c --- sbnc-1.2/third-party/libltdl/loaders/shl_load.c 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/third-party/libltdl/loaders/shl_load.c 2013-09-19 17:18:51.000000000 +0000 @@ -0,0 +1,222 @@ +/* loader-shl_load.c -- dynamic linking with shl_load (HP-UX) + + Copyright (C) 1998, 1999, 2000, 2004, 2006, + 2007, 2008 Free Software Foundation, Inc. + Written by Thomas Tanner, 1998 + + NOTE: The canonical source of this file is maintained with the + GNU Libtool package. Report bugs to bug-libtool@gnu.org. + +GNU Libltdl is free software; you can redistribute it and/or +modify it under the terms of the GNU Lesser General Public +License as published by the Free Software Foundation; either +version 2 of the License, or (at your option) any later version. + +As a special exception to the GNU Lesser General Public License, +if you distribute this file as part of a program or library that +is built using GNU Libtool, you may include this file under the +same distribution terms that you use for the rest of that program. + +GNU Libltdl is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU Lesser General Public License for more details. + +You should have received a copy of the GNU Lesser General Public +License along with GNU Libltdl; see the file COPYING.LIB. If not, a +copy can be downloaded from http://www.gnu.org/licenses/lgpl.html, +or obtained by writing to the Free Software Foundation, Inc., +51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. +*/ + +#include "lt__private.h" +#include "lt_dlloader.h" + +/* Use the preprocessor to rename non-static symbols to avoid namespace + collisions when the loader code is statically linked into libltdl. + Use the "_LTX_" prefix so that the symbol addresses can + be fetched from the preloaded symbol list by lt_dlsym(): */ +#define get_vtable shl_load_LTX_get_vtable + +LT_BEGIN_C_DECLS +LT_SCOPE lt_dlvtable *get_vtable (lt_user_data loader_data); +LT_END_C_DECLS + + +/* Boilerplate code to set up the vtable for hooking this loader into + libltdl's loader list: */ +static int vl_exit (lt_user_data loader_data); +static lt_module vm_open (lt_user_data loader_data, const char *filename, + lt_dladvise advise); +static int vm_close (lt_user_data loader_data, lt_module module); +static void * vm_sym (lt_user_data loader_data, lt_module module, + const char *symbolname); + +static lt_dlvtable *vtable = 0; + +/* Return the vtable for this loader, only the name and sym_prefix + attributes (plus the virtual function implementations, obviously) + change between loaders. */ +lt_dlvtable * +get_vtable (lt_user_data loader_data) +{ + if (!vtable) + { + vtable = lt__zalloc (sizeof *vtable); + } + + if (vtable && !vtable->name) + { + vtable->name = "lt_shl_load"; + vtable->module_open = vm_open; + vtable->module_close = vm_close; + vtable->find_sym = vm_sym; + vtable->dlloader_exit = vl_exit; + vtable->dlloader_data = loader_data; + vtable->priority = LT_DLLOADER_APPEND; + } + + if (vtable && (vtable->dlloader_data != loader_data)) + { + LT__SETERROR (INIT_LOADER); + return 0; + } + + return vtable; +} + + + +/* --- IMPLEMENTATION --- */ + + +#if defined(HAVE_DL_H) +# include +#endif + +/* some flags are missing on some systems, so we provide + * harmless defaults. + * + * Mandatory: + * BIND_IMMEDIATE - Resolve symbol references when the library is loaded. + * BIND_DEFERRED - Delay code symbol resolution until actual reference. + * + * Optionally: + * BIND_FIRST - Place the library at the head of the symbol search + * order. + * BIND_NONFATAL - The default BIND_IMMEDIATE behavior is to treat all + * unsatisfied symbols as fatal. This flag allows + * binding of unsatisfied code symbols to be deferred + * until use. + * [Perl: For certain libraries, like DCE, deferred + * binding often causes run time problems. Adding + * BIND_NONFATAL to BIND_IMMEDIATE still allows + * unresolved references in situations like this.] + * BIND_NOSTART - Do not call the initializer for the shared library + * when the library is loaded, nor on a future call to + * shl_unload(). + * BIND_VERBOSE - Print verbose messages concerning possible + * unsatisfied symbols. + * + * hp9000s700/hp9000s800: + * BIND_RESTRICTED - Restrict symbols visible by the library to those + * present at library load time. + * DYNAMIC_PATH - Allow the loader to dynamically search for the + * library specified by the path argument. + */ + +#if !defined(DYNAMIC_PATH) +# define DYNAMIC_PATH 0 +#endif +#if !defined(BIND_RESTRICTED) +# define BIND_RESTRICTED 0 +#endif + +#define LT_BIND_FLAGS (BIND_IMMEDIATE | BIND_NONFATAL | DYNAMIC_PATH) + + +/* A function called through the vtable when this loader is no + longer needed by the application. */ +static int +vl_exit (lt_user_data LT__UNUSED loader_data) +{ + vtable = NULL; + return 0; +} + +/* A function called through the vtable to open a module with this + loader. Returns an opaque representation of the newly opened + module for processing with this loader's other vtable functions. */ +static lt_module +vm_open (lt_user_data LT__UNUSED loader_data, const char *filename, + lt_dladvise LT__UNUSED advise) +{ + static shl_t self = (shl_t) 0; + lt_module module = shl_load (filename, LT_BIND_FLAGS, 0L); + + /* Since searching for a symbol against a NULL module handle will also + look in everything else that was already loaded and exported with + the -E compiler flag, we always cache a handle saved before any + modules are loaded. */ + if (!self) + { + void *address; + shl_findsym (&self, "main", TYPE_UNDEFINED, &address); + } + + if (!filename) + { + module = self; + } + else + { + module = shl_load (filename, LT_BIND_FLAGS, 0L); + + if (!module) + { + LT__SETERROR (CANNOT_OPEN); + } + } + + return module; +} + +/* A function called through the vtable when a particular module + should be unloaded. */ +static int +vm_close (lt_user_data LT__UNUSED loader_data, lt_module module) +{ + int errors = 0; + + if (module && (shl_unload ((shl_t) (module)) != 0)) + { + LT__SETERROR (CANNOT_CLOSE); + ++errors; + } + + return errors; +} + + +/* A function called through the vtable to get the address of + a symbol loaded from a particular module. */ +static void * +vm_sym (lt_user_data LT__UNUSED loader_data, lt_module module, const char *name) +{ + void *address = 0; + + /* sys_shl_open should never return a NULL module handle */ + if (module == (lt_module) 0) + { + LT__SETERROR (INVALID_HANDLE); + } + else if (!shl_findsym((shl_t*) &module, name, TYPE_UNDEFINED, &address)) + { + if (!address) + { + LT__SETERROR (SYMBOL_NOT_FOUND); + } + } + + return address; +} diff -Nru sbnc-1.2/third-party/libltdl/lt__alloc.c sbnc-1.3.9/third-party/libltdl/lt__alloc.c --- sbnc-1.2/third-party/libltdl/lt__alloc.c 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/third-party/libltdl/lt__alloc.c 2013-09-19 17:18:51.000000000 +0000 @@ -0,0 +1,95 @@ +/* lt__alloc.c -- internal memory management interface + + Copyright (C) 2004, 2006, 2007 Free Software Foundation, Inc. + Written by Gary V. Vaughan, 2004 + + NOTE: The canonical source of this file is maintained with the + GNU Libtool package. Report bugs to bug-libtool@gnu.org. + +GNU Libltdl is free software; you can redistribute it and/or +modify it under the terms of the GNU Lesser General Public +License as published by the Free Software Foundation; either +version 2 of the License, or (at your option) any later version. + +As a special exception to the GNU Lesser General Public License, +if you distribute this file as part of a program or library that +is built using GNU Libtool, you may include this file under the +same distribution terms that you use for the rest of that program. + +GNU Libltdl is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU Lesser General Public License for more details. + +You should have received a copy of the GNU Lesser General Public +License along with GNU Libltdl; see the file COPYING.LIB. If not, a +copy can be downloaded from http://www.gnu.org/licenses/lgpl.html, +or obtained by writing to the Free Software Foundation, Inc., +51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. +*/ + +#include "lt__private.h" + +#include + +#include "lt__alloc.h" + +static void alloc_die_default (void); + +void (*lt__alloc_die) (void) = alloc_die_default; + +/* Unless overridden, exit on memory failure. */ +static void +alloc_die_default (void) +{ + fprintf (stderr, "Out of memory.\n"); + exit (EXIT_FAILURE); +} + +void * +lt__malloc (size_t n) +{ + void *mem; + + if (! (mem = malloc (n))) + (*lt__alloc_die) (); + + return mem; +} + +void * +lt__zalloc (size_t n) +{ + void *mem; + + if ((mem = lt__malloc (n))) + memset (mem, 0, n); + + return mem; +} + +void * +lt__realloc (void *mem, size_t n) +{ + if (! (mem = realloc (mem, n))) + (*lt__alloc_die) (); + + return mem; +} + +void * +lt__memdup (void const *mem, size_t n) +{ + void *newmem; + + if ((newmem = lt__malloc (n))) + return memcpy (newmem, mem, n); + + return 0; +} + +char * +lt__strdup (const char *string) +{ + return (char *) lt__memdup (string, strlen (string) +1); +} diff -Nru sbnc-1.2/third-party/libltdl/lt__dirent.c sbnc-1.3.9/third-party/libltdl/lt__dirent.c --- sbnc-1.2/third-party/libltdl/lt__dirent.c 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/third-party/libltdl/lt__dirent.c 2013-09-19 17:18:51.000000000 +0000 @@ -0,0 +1,107 @@ +/* lt__dirent.c -- internal directory entry scanning interface + + Copyright (C) 2001, 2004 Free Software Foundation, Inc. + Written by Bob Friesenhahn, 2001 + + NOTE: The canonical source of this file is maintained with the + GNU Libtool package. Report bugs to bug-libtool@gnu.org. + +GNU Libltdl is free software; you can redistribute it and/or +modify it under the terms of the GNU Lesser General Public +License as published by the Free Software Foundation; either +version 2 of the License, or (at your option) any later version. + +As a special exception to the GNU Lesser General Public License, +if you distribute this file as part of a program or library that +is built using GNU Libtool, you may include this file under the +same distribution terms that you use for the rest of that program. + +GNU Libltdl is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU Lesser General Public License for more details. + +You should have received a copy of the GNU Lesser General Public +License along with GNU Libltdl; see the file COPYING.LIB. If not, a +copy can be downloaded from http://www.gnu.org/licenses/lgpl.html, +or obtained by writing to the Free Software Foundation, Inc., +51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. +*/ + +#include "lt__private.h" + +#include +#include + +#include "lt__dirent.h" + +#if defined(__WINDOWS__) + +void +closedir (DIR *entry) +{ + assert (entry != (DIR *) NULL); + FindClose (entry->hSearch); + free ((void *) entry); +} + + +DIR * +opendir (const char *path) +{ + char file_spec[LT_FILENAME_MAX]; + DIR *entry; + + assert (path != (char *) 0); + if (lt_strlcpy (file_spec, path, sizeof file_spec) >= sizeof file_spec + || lt_strlcat (file_spec, "\\", sizeof file_spec) >= sizeof file_spec) + return (DIR *) 0; + entry = (DIR *) malloc (sizeof(DIR)); + if (entry != (DIR *) 0) + { + entry->firsttime = TRUE; + entry->hSearch = FindFirstFile (file_spec, &entry->Win32FindData); + + if (entry->hSearch == INVALID_HANDLE_VALUE) + { + if (lt_strlcat (file_spec, "\\*.*", sizeof file_spec) < sizeof file_spec) + { + entry->hSearch = FindFirstFile (file_spec, &entry->Win32FindData); + } + + if (entry->hSearch == INVALID_HANDLE_VALUE) + { + entry = (free (entry), (DIR *) 0); + } + } + } + + return entry; +} + + +struct dirent * +readdir (DIR *entry) +{ + int status; + + if (entry == (DIR *) 0) + return (struct dirent *) 0; + + if (!entry->firsttime) + { + status = FindNextFile (entry->hSearch, &entry->Win32FindData); + if (status == 0) + return (struct dirent *) 0; + } + + entry->firsttime = FALSE; + if (lt_strlcpy (entry->file_info.d_name, entry->Win32FindData.cFileName, + sizeof entry->file_info.d_name) >= sizeof entry->file_info.d_name) + return (struct dirent *) 0; + entry->file_info.d_namlen = strlen (entry->file_info.d_name); + + return &entry->file_info; +} + +#endif /*defined(__WINDOWS__)*/ diff -Nru sbnc-1.2/third-party/libltdl/ltdl.c sbnc-1.3.9/third-party/libltdl/ltdl.c --- sbnc-1.2/third-party/libltdl/ltdl.c 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/third-party/libltdl/ltdl.c 2013-09-19 17:18:51.000000000 +0000 @@ -0,0 +1,2464 @@ +/* ltdl.c -- system independent dlopen wrapper + + Copyright (C) 1998, 1999, 2000, 2004, 2005, 2006, + 2007, 2008, 2011 Free Software Foundation, Inc. + Written by Thomas Tanner, 1998 + + NOTE: The canonical source of this file is maintained with the + GNU Libtool package. Report bugs to bug-libtool@gnu.org. + +GNU Libltdl is free software; you can redistribute it and/or +modify it under the terms of the GNU Lesser General Public +License as published by the Free Software Foundation; either +version 2 of the License, or (at your option) any later version. + +As a special exception to the GNU Lesser General Public License, +if you distribute this file as part of a program or library that +is built using GNU Libtool, you may include this file under the +same distribution terms that you use for the rest of that program. + +GNU Libltdl is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU Lesser General Public License for more details. + +You should have received a copy of the GNU Lesser General Public +License along with GNU Libltdl; see the file COPYING.LIB. If not, a +copy can be downloaded from http://www.gnu.org/licenses/lgpl.html, +or obtained by writing to the Free Software Foundation, Inc., +51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. +*/ + +#include "lt__private.h" +#include "lt_system.h" +#include "lt_dlloader.h" + + +/* --- MANIFEST CONSTANTS --- */ + + +/* Standard libltdl search path environment variable name */ +#undef LTDL_SEARCHPATH_VAR +#define LTDL_SEARCHPATH_VAR "LTDL_LIBRARY_PATH" + +/* Standard libtool archive file extension. */ +#undef LT_ARCHIVE_EXT +#define LT_ARCHIVE_EXT ".la" + +/* max. filename length */ +#if !defined(LT_FILENAME_MAX) +# define LT_FILENAME_MAX 1024 +#endif + +#if !defined(LT_LIBEXT) +# define LT_LIBEXT "a" +#endif + +#if !defined(LT_LIBPREFIX) +# define LT_LIBPREFIX "lib" +#endif + +/* This is the maximum symbol size that won't require malloc/free */ +#undef LT_SYMBOL_LENGTH +#define LT_SYMBOL_LENGTH 128 + +/* This accounts for the _LTX_ separator */ +#undef LT_SYMBOL_OVERHEAD +#define LT_SYMBOL_OVERHEAD 5 + +/* Various boolean flags can be stored in the flags field of an + lt_dlhandle... */ +#define LT_DLIS_RESIDENT(handle) ((handle)->info.is_resident) +#define LT_DLIS_SYMGLOBAL(handle) ((handle)->info.is_symglobal) +#define LT_DLIS_SYMLOCAL(handle) ((handle)->info.is_symlocal) + + +static const char objdir[] = LT_OBJDIR; +static const char archive_ext[] = LT_ARCHIVE_EXT; +static const char libext[] = LT_LIBEXT; +static const char libprefix[] = LT_LIBPREFIX; +#if defined(LT_MODULE_EXT) +static const char shlib_ext[] = LT_MODULE_EXT; +#endif +/* If the loadable module suffix is not the same as the linkable + * shared library suffix, this will be defined. */ +#if defined(LT_SHARED_EXT) +static const char shared_ext[] = LT_SHARED_EXT; +#endif +#if defined(LT_DLSEARCH_PATH) +static const char sys_dlsearch_path[] = LT_DLSEARCH_PATH; +#endif + + + + +/* --- DYNAMIC MODULE LOADING --- */ + + +/* The type of a function used at each iteration of foreach_dirinpath(). */ +typedef int foreach_callback_func (char *filename, void *data1, + void *data2); +/* foreachfile_callback itself calls a function of this type: */ +typedef int file_worker_func (const char *filename, void *data); + + +static int foreach_dirinpath (const char *search_path, + const char *base_name, + foreach_callback_func *func, + void *data1, void *data2); +static int find_file_callback (char *filename, void *data1, + void *data2); +static int find_handle_callback (char *filename, void *data, + void *ignored); +static int foreachfile_callback (char *filename, void *data1, + void *data2); + + +static int canonicalize_path (const char *path, char **pcanonical); +static int argzize_path (const char *path, + char **pargz, size_t *pargz_len); +static FILE *find_file (const char *search_path, + const char *base_name, char **pdir); +static lt_dlhandle *find_handle (const char *search_path, + const char *base_name, + lt_dlhandle *handle, + lt_dladvise advise); +static int find_module (lt_dlhandle *handle, const char *dir, + const char *libdir, const char *dlname, + const char *old_name, int installed, + lt_dladvise advise); +static int has_library_ext (const char *filename); +static int load_deplibs (lt_dlhandle handle, char *deplibs); +static int trim (char **dest, const char *str); +static int try_dlopen (lt_dlhandle *handle, + const char *filename, const char *ext, + lt_dladvise advise); +static int tryall_dlopen (lt_dlhandle *handle, + const char *filename, + lt_dladvise padvise, + const lt_dlvtable *vtable); +static int unload_deplibs (lt_dlhandle handle); +static int lt_argz_insert (char **pargz, size_t *pargz_len, + char *before, const char *entry); +static int lt_argz_insertinorder (char **pargz, size_t *pargz_len, + const char *entry); +static int lt_argz_insertdir (char **pargz, size_t *pargz_len, + const char *dirnam, struct dirent *dp); +static int lt_dlpath_insertdir (char **ppath, char *before, + const char *dir); +static int list_files_by_dir (const char *dirnam, + char **pargz, size_t *pargz_len); +static int file_not_found (void); + +#ifdef HAVE_LIBDLLOADER +static int loader_init_callback (lt_dlhandle handle); +#endif /* HAVE_LIBDLLOADER */ + +static int loader_init (lt_get_vtable *vtable_func, + lt_user_data data); + +static char *user_search_path= 0; +static lt_dlhandle handles = 0; +static int initialized = 0; + +/* Our memory failure callback sets the error message to be passed back + up to the client, so we must be careful to return from mallocation + callers if allocation fails (as this callback returns!!). */ +void +lt__alloc_die_callback (void) +{ + LT__SETERROR (NO_MEMORY); +} + +#ifdef HAVE_LIBDLLOADER +/* This function is called to initialise each preloaded module loader, + and hook it into the list of loaders to be used when attempting to + dlopen an application module. */ +static int +loader_init_callback (lt_dlhandle handle) +{ + lt_get_vtable *vtable_func = (lt_get_vtable *) lt_dlsym (handle, "get_vtable"); + return loader_init (vtable_func, 0); +} +#endif /* HAVE_LIBDLLOADER */ + +static int +loader_init (lt_get_vtable *vtable_func, lt_user_data data) +{ + const lt_dlvtable *vtable = 0; + int errors = 0; + + if (vtable_func) + { + vtable = (*vtable_func) (data); + } + + /* lt_dlloader_add will LT__SETERROR if it fails. */ + errors += lt_dlloader_add (vtable); + + assert (errors || vtable); + + if ((!errors) && vtable->dlloader_init) + { + if ((*vtable->dlloader_init) (vtable->dlloader_data)) + { + LT__SETERROR (INIT_LOADER); + ++errors; + } + } + + return errors; +} + +/* Bootstrap the loader loading with the preopening loader. */ +#define get_vtable preopen_LTX_get_vtable +#define preloaded_symbols LT_CONC3(lt_, LTDLOPEN, _LTX_preloaded_symbols) + +LT_BEGIN_C_DECLS +LT_SCOPE const lt_dlvtable * get_vtable (lt_user_data data); +LT_END_C_DECLS +#ifdef HAVE_LIBDLLOADER +extern LT_DLSYM_CONST lt_dlsymlist preloaded_symbols[]; +#endif + +/* Initialize libltdl. */ +int +lt_dlinit (void) +{ + int errors = 0; + + /* Initialize only at first call. */ + if (++initialized == 1) + { + lt__alloc_die = lt__alloc_die_callback; + handles = 0; + user_search_path = 0; /* empty search path */ + + /* First set up the statically loaded preload module loader, so + we can use it to preopen the other loaders we linked in at + compile time. */ + errors += loader_init (get_vtable, 0); + + /* Now open all the preloaded module loaders, so the application + can use _them_ to lt_dlopen its own modules. */ +#ifdef HAVE_LIBDLLOADER + if (!errors) + { + errors += lt_dlpreload (preloaded_symbols); + } + + if (!errors) + { + errors += lt_dlpreload_open (LT_STR(LTDLOPEN), loader_init_callback); + } +#endif /* HAVE_LIBDLLOADER */ + } + +#ifdef LT_DEBUG_LOADERS + lt_dlloader_dump(); +#endif + + return errors; +} + +int +lt_dlexit (void) +{ + /* shut down libltdl */ + lt_dlloader *loader = 0; + lt_dlhandle handle = handles; + int errors = 0; + + if (!initialized) + { + LT__SETERROR (SHUTDOWN); + ++errors; + goto done; + } + + /* shut down only at last call. */ + if (--initialized == 0) + { + int level; + + while (handles && LT_DLIS_RESIDENT (handles)) + { + handles = handles->next; + } + + /* close all modules */ + for (level = 1; handle; ++level) + { + lt_dlhandle cur = handles; + int saw_nonresident = 0; + + while (cur) + { + lt_dlhandle tmp = cur; + cur = cur->next; + if (!LT_DLIS_RESIDENT (tmp)) + { + saw_nonresident = 1; + if (tmp->info.ref_count <= level) + { + if (lt_dlclose (tmp)) + { + ++errors; + } + /* Make sure that the handle pointed to by 'cur' still exists. + lt_dlclose recursively closes dependent libraries which removes + them from the linked list. One of these might be the one + pointed to by 'cur'. */ + if (cur) + { + for (tmp = handles; tmp; tmp = tmp->next) + if (tmp == cur) + break; + if (! tmp) + cur = handles; + } + } + } + } + /* done if only resident modules are left */ + if (!saw_nonresident) + break; + } + + /* When removing loaders, we can only find out failure by testing + the error string, so avoid a spurious one from an earlier + failed command. */ + if (!errors) + LT__SETERRORSTR (0); + + /* close all loaders */ + for (loader = (lt_dlloader *) lt_dlloader_next (NULL); loader;) + { + lt_dlloader *next = (lt_dlloader *) lt_dlloader_next (loader); + lt_dlvtable *vtable = (lt_dlvtable *) lt_dlloader_get (loader); + + if ((vtable = lt_dlloader_remove ((char *) vtable->name))) + { + FREE (vtable); + } + else + { + /* ignore errors due to resident modules */ + const char *err; + LT__GETERROR (err); + if (err) + ++errors; + } + + loader = next; + } + + FREE(user_search_path); + } + + done: + return errors; +} + + +/* Try VTABLE or, if VTABLE is NULL, all available loaders for FILENAME. + If the library is not successfully loaded, return non-zero. Otherwise, + the dlhandle is stored at the address given in PHANDLE. */ +static int +tryall_dlopen (lt_dlhandle *phandle, const char *filename, + lt_dladvise advise, const lt_dlvtable *vtable) +{ + lt_dlhandle handle = handles; + const char * saved_error = 0; + int errors = 0; + +#ifdef LT_DEBUG_LOADERS + fprintf (stderr, "tryall_dlopen (%s, %s)\n", + filename ? filename : "(null)", + vtable ? vtable->name : "(ALL)"); +#endif + + LT__GETERROR (saved_error); + + /* check whether the module was already opened */ + for (;handle; handle = handle->next) + { + if ((handle->info.filename == filename) /* dlopen self: 0 == 0 */ + || (handle->info.filename && filename + && streq (handle->info.filename, filename))) + { + break; + } + } + + if (handle) + { + ++handle->info.ref_count; + *phandle = handle; + goto done; + } + + handle = *phandle; + if (filename) + { + /* Comment out the check of file permissions using access. + This call seems to always return -1 with error EACCES. + */ + /* We need to catch missing file errors early so that + file_not_found() can detect what happened. + if (access (filename, R_OK) != 0) + { + LT__SETERROR (FILE_NOT_FOUND); + ++errors; + goto done; + } */ + + handle->info.filename = lt__strdup (filename); + if (!handle->info.filename) + { + ++errors; + goto done; + } + } + else + { + handle->info.filename = 0; + } + + { + lt_dlloader loader = lt_dlloader_next (0); + const lt_dlvtable *loader_vtable; + + do + { + if (vtable) + loader_vtable = vtable; + else + loader_vtable = lt_dlloader_get (loader); + +#ifdef LT_DEBUG_LOADERS + fprintf (stderr, "Calling %s->module_open (%s)\n", + (loader_vtable && loader_vtable->name) ? loader_vtable->name : "(null)", + filename ? filename : "(null)"); +#endif + handle->module = (*loader_vtable->module_open) (loader_vtable->dlloader_data, + filename, advise); +#ifdef LT_DEBUG_LOADERS + fprintf (stderr, " Result: %s\n", + handle->module ? "Success" : "Failed"); +#endif + + if (handle->module != 0) + { + if (advise) + { + handle->info.is_resident = advise->is_resident; + handle->info.is_symglobal = advise->is_symglobal; + handle->info.is_symlocal = advise->is_symlocal; + } + break; + } + } + while (!vtable && (loader = lt_dlloader_next (loader))); + + /* If VTABLE was given but couldn't open the module, or VTABLE wasn't + given but we exhausted all loaders without opening the module, bail + out! */ + if ((vtable && !handle->module) + || (!vtable && !loader)) + { + FREE (handle->info.filename); + ++errors; + goto done; + } + + handle->vtable = loader_vtable; + } + + LT__SETERRORSTR (saved_error); + + done: + return errors; +} + + +static int +tryall_dlopen_module (lt_dlhandle *handle, const char *prefix, + const char *dirname, const char *dlname, + lt_dladvise advise) +{ + int error = 0; + char *filename = 0; + size_t filename_len = 0; + size_t dirname_len = LT_STRLEN (dirname); + + assert (handle); + assert (dirname); + assert (dlname); +#if defined(LT_DIRSEP_CHAR) + /* Only canonicalized names (i.e. with DIRSEP chars already converted) + should make it into this function: */ + assert (strchr (dirname, LT_DIRSEP_CHAR) == 0); +#endif + + if (dirname_len > 0) + if (dirname[dirname_len -1] == '/') + --dirname_len; + filename_len = dirname_len + 1 + LT_STRLEN (dlname); + + /* Allocate memory, and combine DIRNAME and MODULENAME into it. + The PREFIX (if any) is handled below. */ + filename = MALLOC (char, filename_len + 1); + if (!filename) + return 1; + + sprintf (filename, "%.*s/%s", (int) dirname_len, dirname, dlname); + + /* Now that we have combined DIRNAME and MODULENAME, if there is + also a PREFIX to contend with, simply recurse with the arguments + shuffled. Otherwise, attempt to open FILENAME as a module. */ + if (prefix) + { + error += tryall_dlopen_module (handle, (const char *) 0, + prefix, filename, advise); + } + else if (tryall_dlopen (handle, filename, advise, 0) != 0) + { + ++error; + } + + FREE (filename); + return error; +} + +static int +find_module (lt_dlhandle *handle, const char *dir, const char *libdir, + const char *dlname, const char *old_name, int installed, + lt_dladvise advise) +{ + /* Try to open the old library first; if it was dlpreopened, + we want the preopened version of it, even if a dlopenable + module is available. */ + if (old_name && tryall_dlopen (handle, old_name, + advise, lt_dlloader_find ("lt_preopen") ) == 0) + { + return 0; + } + + /* Try to open the dynamic library. */ + if (dlname) + { + /* try to open the installed module */ + if (installed && libdir) + { + if (tryall_dlopen_module (handle, (const char *) 0, + libdir, dlname, advise) == 0) + return 0; + } + + /* try to open the not-installed module */ + if (!installed) + { + if (tryall_dlopen_module (handle, dir, objdir, + dlname, advise) == 0) + return 0; + } + + /* maybe it was moved to another directory */ + { + if (dir && (tryall_dlopen_module (handle, (const char *) 0, + dir, dlname, advise) == 0)) + return 0; + } + } + + return 1; +} + + +static int +canonicalize_path (const char *path, char **pcanonical) +{ + char *canonical = 0; + + assert (path && *path); + assert (pcanonical); + + canonical = MALLOC (char, 1+ LT_STRLEN (path)); + if (!canonical) + return 1; + + { + size_t dest = 0; + size_t src; + for (src = 0; path[src] != LT_EOS_CHAR; ++src) + { + /* Path separators are not copied to the beginning or end of + the destination, or if another separator would follow + immediately. */ + if (path[src] == LT_PATHSEP_CHAR) + { + if ((dest == 0) + || (path[1+ src] == LT_PATHSEP_CHAR) + || (path[1+ src] == LT_EOS_CHAR)) + continue; + } + + /* Anything other than a directory separator is copied verbatim. */ + if ((path[src] != '/') +#if defined(LT_DIRSEP_CHAR) + && (path[src] != LT_DIRSEP_CHAR) +#endif + ) + { + canonical[dest++] = path[src]; + } + /* Directory separators are converted and copied only if they are + not at the end of a path -- i.e. before a path separator or + NULL terminator. */ + else if ((path[1+ src] != LT_PATHSEP_CHAR) + && (path[1+ src] != LT_EOS_CHAR) +#if defined(LT_DIRSEP_CHAR) + && (path[1+ src] != LT_DIRSEP_CHAR) +#endif + && (path[1+ src] != '/')) + { + canonical[dest++] = '/'; + } + } + + /* Add an end-of-string marker at the end. */ + canonical[dest] = LT_EOS_CHAR; + } + + /* Assign new value. */ + *pcanonical = canonical; + + return 0; +} + +static int +argzize_path (const char *path, char **pargz, size_t *pargz_len) +{ + error_t error; + + assert (path); + assert (pargz); + assert (pargz_len); + + if ((error = argz_create_sep (path, LT_PATHSEP_CHAR, pargz, pargz_len))) + { + switch (error) + { + case ENOMEM: + LT__SETERROR (NO_MEMORY); + break; + default: + LT__SETERROR (UNKNOWN); + break; + } + + return 1; + } + + return 0; +} + +/* Repeatedly call FUNC with each LT_PATHSEP_CHAR delimited element + of SEARCH_PATH and references to DATA1 and DATA2, until FUNC returns + non-zero or all elements are exhausted. If BASE_NAME is non-NULL, + it is appended to each SEARCH_PATH element before FUNC is called. */ +static int +foreach_dirinpath (const char *search_path, const char *base_name, + foreach_callback_func *func, void *data1, void *data2) +{ + int result = 0; + size_t filenamesize = 0; + size_t lenbase = LT_STRLEN (base_name); + size_t argz_len = 0; + char *argz = 0; + char *filename = 0; + char *canonical = 0; + + if (!search_path || !*search_path) + { + LT__SETERROR (FILE_NOT_FOUND); + goto cleanup; + } + + if (canonicalize_path (search_path, &canonical) != 0) + goto cleanup; + + if (argzize_path (canonical, &argz, &argz_len) != 0) + goto cleanup; + + { + char *dir_name = 0; + while ((dir_name = argz_next (argz, argz_len, dir_name))) + { + size_t lendir = LT_STRLEN (dir_name); + + if (1+ lendir + lenbase >= filenamesize) + { + FREE (filename); + filenamesize = 1+ lendir + 1+ lenbase; /* "/d" + '/' + "f" + '\0' */ + filename = MALLOC (char, filenamesize); + if (!filename) + goto cleanup; + } + + assert (filenamesize > lendir); + strcpy (filename, dir_name); + + if (base_name && *base_name) + { + if (filename[lendir -1] != '/') + filename[lendir++] = '/'; + strcpy (filename +lendir, base_name); + } + + if ((result = (*func) (filename, data1, data2))) + { + break; + } + } + } + + cleanup: + FREE (argz); + FREE (canonical); + FREE (filename); + + return result; +} + +/* If FILEPATH can be opened, store the name of the directory component + in DATA1, and the opened FILE* structure address in DATA2. Otherwise + DATA1 is unchanged, but DATA2 is set to a pointer to NULL. */ +static int +find_file_callback (char *filename, void *data1, void *data2) +{ + char **pdir = (char **) data1; + FILE **pfile = (FILE **) data2; + int is_done = 0; + + assert (filename && *filename); + assert (pdir); + assert (pfile); + + if ((*pfile = fopen (filename, LT_READTEXT_MODE))) + { + char *dirend = strrchr (filename, '/'); + + if (dirend > filename) + *dirend = LT_EOS_CHAR; + + FREE (*pdir); + *pdir = lt__strdup (filename); + is_done = (*pdir == 0) ? -1 : 1; + } + + return is_done; +} + +static FILE * +find_file (const char *search_path, const char *base_name, char **pdir) +{ + FILE *file = 0; + + foreach_dirinpath (search_path, base_name, find_file_callback, pdir, &file); + + return file; +} + +static int +find_handle_callback (char *filename, void *data, void *data2) +{ + lt_dlhandle *phandle = (lt_dlhandle *) data; + int notfound = access (filename, R_OK); + lt_dladvise advise = (lt_dladvise) data2; + + /* Bail out if file cannot be read... */ + if (notfound) + return 0; + + /* Try to dlopen the file, but do not continue searching in any + case. */ + if (tryall_dlopen (phandle, filename, advise, 0) != 0) + *phandle = 0; + + return 1; +} + +/* If HANDLE was found return it, otherwise return 0. If HANDLE was + found but could not be opened, *HANDLE will be set to 0. */ +static lt_dlhandle * +find_handle (const char *search_path, const char *base_name, + lt_dlhandle *phandle, lt_dladvise advise) +{ + if (!search_path) + return 0; + + if (!foreach_dirinpath (search_path, base_name, find_handle_callback, + phandle, advise)) + return 0; + + return phandle; +} + +#if !defined(LTDL_DLOPEN_DEPLIBS) +static int +load_deplibs (lt_dlhandle handle, char * LT__UNUSED deplibs) +{ + handle->depcount = 0; + return 0; +} + +#else /* defined(LTDL_DLOPEN_DEPLIBS) */ +static int +load_deplibs (lt_dlhandle handle, char *deplibs) +{ + char *p, *save_search_path = 0; + int depcount = 0; + int i; + char **names = 0; + int errors = 0; + + handle->depcount = 0; + + if (!deplibs) + { + return errors; + } + ++errors; + + if (user_search_path) + { + save_search_path = lt__strdup (user_search_path); + if (!save_search_path) + goto cleanup; + } + + /* extract search paths and count deplibs */ + p = deplibs; + while (*p) + { + if (!isspace ((unsigned char) *p)) + { + char *end = p+1; + while (*end && !isspace((unsigned char) *end)) + { + ++end; + } + + if (strncmp(p, "-L", 2) == 0 || strncmp(p, "-R", 2) == 0) + { + char save = *end; + *end = 0; /* set a temporary string terminator */ + if (lt_dladdsearchdir(p+2)) + { + goto cleanup; + } + *end = save; + } + else + { + ++depcount; + } + + p = end; + } + else + { + ++p; + } + } + + + if (!depcount) + { + errors = 0; + goto cleanup; + } + + names = MALLOC (char *, depcount); + if (!names) + goto cleanup; + + /* now only extract the actual deplibs */ + depcount = 0; + p = deplibs; + while (*p) + { + if (isspace ((unsigned char) *p)) + { + ++p; + } + else + { + char *end = p+1; + while (*end && !isspace ((unsigned char) *end)) + { + ++end; + } + + if (strncmp(p, "-L", 2) != 0 && strncmp(p, "-R", 2) != 0) + { + char *name; + char save = *end; + *end = 0; /* set a temporary string terminator */ + if (strncmp(p, "-l", 2) == 0) + { + size_t name_len = 3+ /* "lib" */ LT_STRLEN (p + 2); + name = MALLOC (char, 1+ name_len); + if (name) + sprintf (name, "lib%s", p+2); + } + else + name = lt__strdup(p); + + if (!name) + goto cleanup_names; + + names[depcount++] = name; + *end = save; + } + p = end; + } + } + + /* load the deplibs (in reverse order) + At this stage, don't worry if the deplibs do not load correctly, + they may already be statically linked into the loading application + for instance. There will be a more enlightening error message + later on if the loaded module cannot resolve all of its symbols. */ + if (depcount) + { + lt_dlhandle cur = handle; + int j = 0; + + cur->deplibs = MALLOC (lt_dlhandle, depcount); + if (!cur->deplibs) + goto cleanup_names; + + for (i = 0; i < depcount; ++i) + { + cur->deplibs[j] = lt_dlopenext(names[depcount-1-i]); + if (cur->deplibs[j]) + { + ++j; + } + } + + cur->depcount = j; /* Number of successfully loaded deplibs */ + errors = 0; + } + + cleanup_names: + for (i = 0; i < depcount; ++i) + { + FREE (names[i]); + } + + cleanup: + FREE (names); + /* restore the old search path */ + if (save_search_path) { + MEMREASSIGN (user_search_path, save_search_path); + } + + return errors; +} +#endif /* defined(LTDL_DLOPEN_DEPLIBS) */ + +static int +unload_deplibs (lt_dlhandle handle) +{ + int i; + int errors = 0; + lt_dlhandle cur = handle; + + if (cur->depcount) + { + for (i = 0; i < cur->depcount; ++i) + { + if (!LT_DLIS_RESIDENT (cur->deplibs[i])) + { + errors += lt_dlclose (cur->deplibs[i]); + } + } + FREE (cur->deplibs); + } + + return errors; +} + +static int +trim (char **dest, const char *str) +{ + /* remove the leading and trailing "'" from str + and store the result in dest */ + const char *end = strrchr (str, '\''); + size_t len = LT_STRLEN (str); + char *tmp; + + FREE (*dest); + + if (!end || end == str) + return 1; + + if (len > 3 && str[0] == '\'') + { + tmp = MALLOC (char, end - str); + if (!tmp) + return 1; + + memcpy(tmp, &str[1], (end - str) - 1); + tmp[(end - str) - 1] = LT_EOS_CHAR; + *dest = tmp; + } + else + { + *dest = 0; + } + + return 0; +} + +/* Read the .la file FILE. */ +static int +parse_dotla_file(FILE *file, char **dlname, char **libdir, char **deplibs, + char **old_name, int *installed) +{ + int errors = 0; + size_t line_len = LT_FILENAME_MAX; + char * line = MALLOC (char, line_len); + + if (!line) + { + LT__SETERROR (FILE_NOT_FOUND); + return 1; + } + + while (!feof (file)) + { + line[line_len-2] = '\0'; + if (!fgets (line, (int) line_len, file)) + { + break; + } + + /* Handle the case where we occasionally need to read a line + that is longer than the initial buffer size. + Behave even if the file contains NUL bytes due to corruption. */ + while (line[line_len-2] != '\0' && line[line_len-2] != '\n' && !feof (file)) + { + line = REALLOC (char, line, line_len *2); + if (!line) + { + ++errors; + goto cleanup; + } + line[line_len * 2 - 2] = '\0'; + if (!fgets (&line[line_len -1], (int) line_len +1, file)) + { + break; + } + line_len *= 2; + } + + if (line[0] == '\n' || line[0] == '#') + { + continue; + } + +#undef STR_DLNAME +#define STR_DLNAME "dlname=" + if (strncmp (line, STR_DLNAME, sizeof (STR_DLNAME) - 1) == 0) + { + errors += trim (dlname, &line[sizeof (STR_DLNAME) - 1]); + } + +#undef STR_OLD_LIBRARY +#define STR_OLD_LIBRARY "old_library=" + else if (strncmp (line, STR_OLD_LIBRARY, + sizeof (STR_OLD_LIBRARY) - 1) == 0) + { + errors += trim (old_name, &line[sizeof (STR_OLD_LIBRARY) - 1]); + } + + /* Windows native tools do not understand the POSIX paths we store + in libdir. */ +#undef STR_LIBDIR +#define STR_LIBDIR "libdir=" + else if (strncmp (line, STR_LIBDIR, sizeof (STR_LIBDIR) - 1) == 0) + { + errors += trim (libdir, &line[sizeof(STR_LIBDIR) - 1]); +#ifdef __WINDOWS__ + /* Disallow following unix-style paths on MinGW. */ + if (*libdir && (**libdir == '/' || **libdir == '\\')) + **libdir = '\0'; +#endif + } + +#undef STR_DL_DEPLIBS +#define STR_DL_DEPLIBS "dependency_libs=" + else if (strncmp (line, STR_DL_DEPLIBS, + sizeof (STR_DL_DEPLIBS) - 1) == 0) + { + errors += trim (deplibs, &line[sizeof (STR_DL_DEPLIBS) - 1]); + } + else if (streq (line, "installed=yes\n")) + { + *installed = 1; + } + else if (streq (line, "installed=no\n")) + { + *installed = 0; + } + +#undef STR_LIBRARY_NAMES +#define STR_LIBRARY_NAMES "library_names=" + else if (!*dlname && strncmp (line, STR_LIBRARY_NAMES, + sizeof (STR_LIBRARY_NAMES) - 1) == 0) + { + char *last_libname; + errors += trim (dlname, &line[sizeof (STR_LIBRARY_NAMES) - 1]); + if (!errors + && *dlname + && (last_libname = strrchr (*dlname, ' ')) != 0) + { + last_libname = lt__strdup (last_libname + 1); + if (!last_libname) + { + ++errors; + goto cleanup; + } + MEMREASSIGN (*dlname, last_libname); + } + } + + if (errors) + break; + } +cleanup: + FREE (line); + return errors; +} + + +/* Try to open FILENAME as a module. */ +static int +try_dlopen (lt_dlhandle *phandle, const char *filename, const char *ext, + lt_dladvise advise) +{ + const char * saved_error = 0; + char * archive_name = 0; + char * canonical = 0; + char * base_name = 0; + char * dir = 0; + char * name = 0; + char * attempt = 0; + int errors = 0; + lt_dlhandle newhandle; + + assert (phandle); + assert (*phandle == 0); + +#ifdef LT_DEBUG_LOADERS + fprintf (stderr, "try_dlopen (%s, %s)\n", + filename ? filename : "(null)", + ext ? ext : "(null)"); +#endif + + LT__GETERROR (saved_error); + + /* dlopen self? */ + if (!filename) + { + *phandle = (lt_dlhandle) lt__zalloc (sizeof (struct lt__handle)); + if (*phandle == 0) + return 1; + + newhandle = *phandle; + + /* lt_dlclose()ing yourself is very bad! Disallow it. */ + newhandle->info.is_resident = 1; + + if (tryall_dlopen (&newhandle, 0, advise, 0) != 0) + { + FREE (*phandle); + return 1; + } + + goto register_handle; + } + + assert (filename && *filename); + + if (ext) + { + attempt = MALLOC (char, LT_STRLEN (filename) + LT_STRLEN (ext) + 1); + if (!attempt) + return 1; + + sprintf(attempt, "%s%s", filename, ext); + } + else + { + attempt = lt__strdup (filename); + if (!attempt) + return 1; + } + + /* Doing this immediately allows internal functions to safely + assume only canonicalized paths are passed. */ + if (canonicalize_path (attempt, &canonical) != 0) + { + ++errors; + goto cleanup; + } + + /* If the canonical module name is a path (relative or absolute) + then split it into a directory part and a name part. */ + base_name = strrchr (canonical, '/'); + if (base_name) + { + size_t dirlen = (1+ base_name) - canonical; + + dir = MALLOC (char, 1+ dirlen); + if (!dir) + { + ++errors; + goto cleanup; + } + + strncpy (dir, canonical, dirlen); + dir[dirlen] = LT_EOS_CHAR; + + ++base_name; + } + else + MEMREASSIGN (base_name, canonical); + + assert (base_name && *base_name); + + ext = strrchr (base_name, '.'); + if (!ext) + { + ext = base_name + LT_STRLEN (base_name); + } + + /* extract the module name from the file name */ + name = MALLOC (char, ext - base_name + 1); + if (!name) + { + ++errors; + goto cleanup; + } + + /* canonicalize the module name */ + { + int i; + for (i = 0; i < ext - base_name; ++i) + { + if (isalnum ((unsigned char)(base_name[i]))) + { + name[i] = base_name[i]; + } + else + { + name[i] = '_'; + } + } + name[ext - base_name] = LT_EOS_CHAR; + } + + /* Before trawling through the filesystem in search of a module, + check whether we are opening a preloaded module. */ + if (!dir) + { + const lt_dlvtable *vtable = lt_dlloader_find ("lt_preopen"); + + if (vtable) + { + /* libprefix + name + "." + libext + NULL */ + archive_name = MALLOC (char, strlen (libprefix) + LT_STRLEN (name) + strlen (libext) + 2); + *phandle = (lt_dlhandle) lt__zalloc (sizeof (struct lt__handle)); + + if ((*phandle == NULL) || (archive_name == NULL)) + { + ++errors; + goto cleanup; + } + newhandle = *phandle; + + /* Preloaded modules are always named according to their old + archive name. */ + if (strncmp(name, "lib", 3) == 0) + { + sprintf (archive_name, "%s%s.%s", libprefix, name + 3, libext); + } + else + { + sprintf (archive_name, "%s.%s", name, libext); + } + + if (tryall_dlopen (&newhandle, archive_name, advise, vtable) == 0) + { + goto register_handle; + } + + /* If we're still here, there was no matching preloaded module, + so put things back as we found them, and continue searching. */ + FREE (*phandle); + newhandle = NULL; + } + } + + /* If we are allowing only preloaded modules, and we didn't find + anything yet, give up on the search here. */ + if (advise && advise->try_preload_only) + { + goto cleanup; + } + + /* Check whether we are opening a libtool module (.la extension). */ + if (ext && streq (ext, archive_ext)) + { + /* this seems to be a libtool module */ + FILE * file = 0; + char * dlname = 0; + char * old_name = 0; + char * libdir = 0; + char * deplibs = 0; + + /* if we can't find the installed flag, it is probably an + installed libtool archive, produced with an old version + of libtool */ + int installed = 1; + + /* Now try to open the .la file. If there is no directory name + component, try to find it first in user_search_path and then other + prescribed paths. Otherwise (or in any case if the module was not + yet found) try opening just the module name as passed. */ + if (!dir) + { + const char *search_path = user_search_path; + + if (search_path) + file = find_file (user_search_path, base_name, &dir); + + if (!file) + { + search_path = getenv (LTDL_SEARCHPATH_VAR); + if (search_path) + file = find_file (search_path, base_name, &dir); + } + +#if defined(LT_MODULE_PATH_VAR) + if (!file) + { + search_path = getenv (LT_MODULE_PATH_VAR); + if (search_path) + file = find_file (search_path, base_name, &dir); + } +#endif +#if defined(LT_DLSEARCH_PATH) + if (!file && *sys_dlsearch_path) + { + file = find_file (sys_dlsearch_path, base_name, &dir); + } +#endif + } + else + { + file = fopen (attempt, LT_READTEXT_MODE); + } + + /* If we didn't find the file by now, it really isn't there. Set + the status flag, and bail out. */ + if (!file) + { + LT__SETERROR (FILE_NOT_FOUND); + ++errors; + goto cleanup; + } + + /* read the .la file */ + if (parse_dotla_file(file, &dlname, &libdir, &deplibs, + &old_name, &installed) != 0) + ++errors; + + fclose (file); + + /* allocate the handle */ + *phandle = (lt_dlhandle) lt__zalloc (sizeof (struct lt__handle)); + if (*phandle == 0) + ++errors; + + if (errors) + { + FREE (dlname); + FREE (old_name); + FREE (libdir); + FREE (deplibs); + FREE (*phandle); + goto cleanup; + } + + assert (*phandle); + + if (load_deplibs (*phandle, deplibs) == 0) + { + newhandle = *phandle; + /* find_module may replace newhandle */ + if (find_module (&newhandle, dir, libdir, dlname, old_name, + installed, advise)) + { + unload_deplibs (*phandle); + ++errors; + } + } + else + { + ++errors; + } + + FREE (dlname); + FREE (old_name); + FREE (libdir); + FREE (deplibs); + + if (errors) + { + FREE (*phandle); + goto cleanup; + } + + if (*phandle != newhandle) + { + unload_deplibs (*phandle); + } + } + else + { + /* not a libtool module */ + *phandle = (lt_dlhandle) lt__zalloc (sizeof (struct lt__handle)); + if (*phandle == 0) + { + ++errors; + goto cleanup; + } + + newhandle = *phandle; + + /* If the module has no directory name component, try to find it + first in user_search_path and then other prescribed paths. + Otherwise (or in any case if the module was not yet found) try + opening just the module name as passed. */ + if ((dir || (!find_handle (user_search_path, base_name, + &newhandle, advise) + && !find_handle (getenv (LTDL_SEARCHPATH_VAR), base_name, + &newhandle, advise) +#if defined(LT_MODULE_PATH_VAR) + && !find_handle (getenv (LT_MODULE_PATH_VAR), base_name, + &newhandle, advise) +#endif +#if defined(LT_DLSEARCH_PATH) + && !find_handle (sys_dlsearch_path, base_name, + &newhandle, advise) +#endif + ))) + { + if (tryall_dlopen (&newhandle, attempt, advise, 0) != 0) + { + newhandle = NULL; + } + } + + if (!newhandle) + { + FREE (*phandle); + ++errors; + goto cleanup; + } + } + + register_handle: + MEMREASSIGN (*phandle, newhandle); + + if ((*phandle)->info.ref_count == 0) + { + (*phandle)->info.ref_count = 1; + MEMREASSIGN ((*phandle)->info.name, name); + + (*phandle)->next = handles; + handles = *phandle; + } + + LT__SETERRORSTR (saved_error); + + cleanup: + FREE (dir); + FREE (attempt); + FREE (name); + if (!canonical) /* was MEMREASSIGNed */ + FREE (base_name); + FREE (canonical); + FREE (archive_name); + + return errors; +} + + +/* If the last error message stored was `FILE_NOT_FOUND', then return + non-zero. */ +static int +file_not_found (void) +{ + const char *error = 0; + + LT__GETERROR (error); + if (error == LT__STRERROR (FILE_NOT_FOUND)) + return 1; + + return 0; +} + + +/* Unless FILENAME already bears a suitable library extension, then + return 0. */ +static int +has_library_ext (const char *filename) +{ + const char * ext = 0; + + assert (filename); + + ext = strrchr (filename, '.'); + + if (ext && ((streq (ext, archive_ext)) +#if defined(LT_MODULE_EXT) + || (streq (ext, shlib_ext)) +#endif +#if defined(LT_SHARED_EXT) + || (streq (ext, shared_ext)) +#endif + )) + { + return 1; + } + + return 0; +} + + +/* Initialise and configure a user lt_dladvise opaque object. */ + +int +lt_dladvise_init (lt_dladvise *padvise) +{ + lt_dladvise advise = (lt_dladvise) lt__zalloc (sizeof (struct lt__advise)); + *padvise = advise; + return (advise ? 0 : 1); +} + +int +lt_dladvise_destroy (lt_dladvise *padvise) +{ + if (padvise) + FREE(*padvise); + return 0; +} + +int +lt_dladvise_ext (lt_dladvise *padvise) +{ + assert (padvise && *padvise); + (*padvise)->try_ext = 1; + return 0; +} + +int +lt_dladvise_resident (lt_dladvise *padvise) +{ + assert (padvise && *padvise); + (*padvise)->is_resident = 1; + return 0; +} + +int +lt_dladvise_local (lt_dladvise *padvise) +{ + assert (padvise && *padvise); + (*padvise)->is_symlocal = 1; + return 0; +} + +int +lt_dladvise_global (lt_dladvise *padvise) +{ + assert (padvise && *padvise); + (*padvise)->is_symglobal = 1; + return 0; +} + +int +lt_dladvise_preload (lt_dladvise *padvise) +{ + assert (padvise && *padvise); + (*padvise)->try_preload_only = 1; + return 0; +} + +/* Libtool-1.5.x interface for loading a new module named FILENAME. */ +lt_dlhandle +lt_dlopen (const char *filename) +{ + return lt_dlopenadvise (filename, NULL); +} + + +/* If FILENAME has an ARCHIVE_EXT or MODULE_EXT extension, try to + open the FILENAME as passed. Otherwise try appending ARCHIVE_EXT, + and if a file is still not found try again with MODULE_EXT appended + instead. */ +lt_dlhandle +lt_dlopenext (const char *filename) +{ + lt_dlhandle handle = 0; + lt_dladvise advise; + + if (!lt_dladvise_init (&advise) && !lt_dladvise_ext (&advise)) + handle = lt_dlopenadvise (filename, advise); + + lt_dladvise_destroy (&advise); + return handle; +} + + +lt_dlhandle +lt_dlopenadvise (const char *filename, lt_dladvise advise) +{ + lt_dlhandle handle = 0; + int errors = 0; + const char * saved_error = 0; + + LT__GETERROR (saved_error); + + /* Can't have symbols hidden and visible at the same time! */ + if (advise && advise->is_symlocal && advise->is_symglobal) + { + LT__SETERROR (CONFLICTING_FLAGS); + return 0; + } + + if (!filename + || !advise + || !advise->try_ext + || has_library_ext (filename)) + { + /* Just incase we missed a code path in try_dlopen() that reports + an error, but forgot to reset handle... */ + if (try_dlopen (&handle, filename, NULL, advise) != 0) + return 0; + + return handle; + } + else if (filename && *filename) + { + + /* First try appending ARCHIVE_EXT. */ + errors += try_dlopen (&handle, filename, archive_ext, advise); + + /* If we found FILENAME, stop searching -- whether we were able to + load the file as a module or not. If the file exists but loading + failed, it is better to return an error message here than to + report FILE_NOT_FOUND when the alternatives (foo.so etc) are not + in the module search path. */ + if (handle || ((errors > 0) && !file_not_found ())) + return handle; + +#if defined(LT_MODULE_EXT) + /* Try appending SHLIB_EXT. */ + LT__SETERRORSTR (saved_error); + errors = try_dlopen (&handle, filename, shlib_ext, advise); + + /* As before, if the file was found but loading failed, return now + with the current error message. */ + if (handle || ((errors > 0) && !file_not_found ())) + return handle; +#endif + +#if defined(LT_SHARED_EXT) + /* Try appending SHARED_EXT. */ + LT__SETERRORSTR (saved_error); + errors = try_dlopen (&handle, filename, shared_ext, advise); + + /* As before, if the file was found but loading failed, return now + with the current error message. */ + if (handle || ((errors > 0) && !file_not_found ())) + return handle; +#endif + } + + /* Still here? Then we really did fail to locate any of the file + names we tried. */ + LT__SETERROR (FILE_NOT_FOUND); + return 0; +} + + +static int +lt_argz_insert (char **pargz, size_t *pargz_len, char *before, + const char *entry) +{ + error_t error; + + /* Prior to Sep 8, 2005, newlib had a bug where argz_insert(pargz, + pargz_len, NULL, entry) failed with EINVAL. */ + if (before) + error = argz_insert (pargz, pargz_len, before, entry); + else + error = argz_append (pargz, pargz_len, entry, 1 + strlen (entry)); + + if (error) + { + switch (error) + { + case ENOMEM: + LT__SETERROR (NO_MEMORY); + break; + default: + LT__SETERROR (UNKNOWN); + break; + } + return 1; + } + + return 0; +} + +static int +lt_argz_insertinorder (char **pargz, size_t *pargz_len, const char *entry) +{ + char *before = 0; + + assert (pargz); + assert (pargz_len); + assert (entry && *entry); + + if (*pargz) + while ((before = argz_next (*pargz, *pargz_len, before))) + { + int cmp = strcmp (entry, before); + + if (cmp < 0) break; + if (cmp == 0) return 0; /* No duplicates! */ + } + + return lt_argz_insert (pargz, pargz_len, before, entry); +} + +static int +lt_argz_insertdir (char **pargz, size_t *pargz_len, const char *dirnam, + struct dirent *dp) +{ + char *buf = 0; + size_t buf_len = 0; + char *end = 0; + size_t end_offset = 0; + size_t dir_len = 0; + int errors = 0; + + assert (pargz); + assert (pargz_len); + assert (dp); + + dir_len = LT_STRLEN (dirnam); + end = dp->d_name + D_NAMLEN(dp); + + /* Ignore version numbers. */ + { + char *p; + for (p = end; p -1 > dp->d_name; --p) + if (strchr (".0123456789", p[-1]) == 0) + break; + + if (*p == '.') + end = p; + } + + /* Ignore filename extension. */ + { + char *p; + for (p = end -1; p > dp->d_name; --p) + if (*p == '.') + { + end = p; + break; + } + } + + /* Prepend the directory name. */ + end_offset = end - dp->d_name; + buf_len = dir_len + 1+ end_offset; + buf = MALLOC (char, 1+ buf_len); + if (!buf) + return ++errors; + + assert (buf); + + strcpy (buf, dirnam); + strcat (buf, "/"); + strncat (buf, dp->d_name, end_offset); + buf[buf_len] = LT_EOS_CHAR; + + /* Try to insert (in order) into ARGZ/ARGZ_LEN. */ + if (lt_argz_insertinorder (pargz, pargz_len, buf) != 0) + ++errors; + + FREE (buf); + + return errors; +} + +static int +list_files_by_dir (const char *dirnam, char **pargz, size_t *pargz_len) +{ + DIR *dirp = 0; + int errors = 0; + + assert (dirnam && *dirnam); + assert (pargz); + assert (pargz_len); + assert (dirnam[LT_STRLEN(dirnam) -1] != '/'); + + dirp = opendir (dirnam); + if (dirp) + { + struct dirent *dp = 0; + + while ((dp = readdir (dirp))) + if (dp->d_name[0] != '.') + if (lt_argz_insertdir (pargz, pargz_len, dirnam, dp)) + { + ++errors; + break; + } + + closedir (dirp); + } + else + ++errors; + + return errors; +} + + +/* If there are any files in DIRNAME, call the function passed in + DATA1 (with the name of each file and DATA2 as arguments). */ +static int +foreachfile_callback (char *dirname, void *data1, void *data2) +{ + file_worker_func *func = *(file_worker_func **) data1; + + int is_done = 0; + char *argz = 0; + size_t argz_len = 0; + + if (list_files_by_dir (dirname, &argz, &argz_len) != 0) + goto cleanup; + if (!argz) + goto cleanup; + + { + char *filename = 0; + while ((filename = argz_next (argz, argz_len, filename))) + if ((is_done = (*func) (filename, data2))) + break; + } + + cleanup: + FREE (argz); + + return is_done; +} + + +/* Call FUNC for each unique extensionless file in SEARCH_PATH, along + with DATA. The filenames passed to FUNC would be suitable for + passing to lt_dlopenext. The extensions are stripped so that + individual modules do not generate several entries (e.g. libfoo.la, + libfoo.so, libfoo.so.1, libfoo.so.1.0.0). If SEARCH_PATH is NULL, + then the same directories that lt_dlopen would search are examined. */ +int +lt_dlforeachfile (const char *search_path, + int (*func) (const char *filename, void *data), + void *data) +{ + int is_done = 0; + file_worker_func **fpptr = &func; + + if (search_path) + { + /* If a specific path was passed, search only the directories + listed in it. */ + is_done = foreach_dirinpath (search_path, 0, + foreachfile_callback, fpptr, data); + } + else + { + /* Otherwise search the default paths. */ + is_done = foreach_dirinpath (user_search_path, 0, + foreachfile_callback, fpptr, data); + if (!is_done) + { + is_done = foreach_dirinpath (getenv(LTDL_SEARCHPATH_VAR), 0, + foreachfile_callback, fpptr, data); + } + +#if defined(LT_MODULE_PATH_VAR) + if (!is_done) + { + is_done = foreach_dirinpath (getenv(LT_MODULE_PATH_VAR), 0, + foreachfile_callback, fpptr, data); + } +#endif +#if defined(LT_DLSEARCH_PATH) + if (!is_done && *sys_dlsearch_path) + { + is_done = foreach_dirinpath (sys_dlsearch_path, 0, + foreachfile_callback, fpptr, data); + } +#endif + } + + return is_done; +} + +int +lt_dlclose (lt_dlhandle handle) +{ + lt_dlhandle cur, last; + int errors = 0; + + /* check whether the handle is valid */ + last = cur = handles; + while (cur && handle != cur) + { + last = cur; + cur = cur->next; + } + + if (!cur) + { + LT__SETERROR (INVALID_HANDLE); + ++errors; + goto done; + } + + cur = handle; + cur->info.ref_count--; + + /* Note that even with resident modules, we must track the ref_count + correctly incase the user decides to reset the residency flag + later (even though the API makes no provision for that at the + moment). */ + if (cur->info.ref_count <= 0 && !LT_DLIS_RESIDENT (cur)) + { + lt_user_data data = cur->vtable->dlloader_data; + + if (cur != handles) + { + last->next = cur->next; + } + else + { + handles = cur->next; + } + + errors += cur->vtable->module_close (data, cur->module); + errors += unload_deplibs (handle); + + /* It is up to the callers to free the data itself. */ + FREE (cur->interface_data); + + FREE (cur->info.filename); + FREE (cur->info.name); + FREE (cur); + + goto done; + } + + if (LT_DLIS_RESIDENT (handle)) + { + LT__SETERROR (CLOSE_RESIDENT_MODULE); + ++errors; + } + + done: + return errors; +} + +void * +lt_dlsym (lt_dlhandle place, const char *symbol) +{ + size_t lensym; + char lsym[LT_SYMBOL_LENGTH]; + char *sym; + void *address; + lt_user_data data; + lt_dlhandle handle; + + if (!place) + { + LT__SETERROR (INVALID_HANDLE); + return 0; + } + + handle = place; + + if (!symbol) + { + LT__SETERROR (SYMBOL_NOT_FOUND); + return 0; + } + + lensym = LT_STRLEN (symbol) + LT_STRLEN (handle->vtable->sym_prefix) + + LT_STRLEN (handle->info.name); + + if (lensym + LT_SYMBOL_OVERHEAD < LT_SYMBOL_LENGTH) + { + sym = lsym; + } + else + { + sym = MALLOC (char, lensym + LT_SYMBOL_OVERHEAD + 1); + if (!sym) + { + LT__SETERROR (BUFFER_OVERFLOW); + return 0; + } + } + + data = handle->vtable->dlloader_data; + if (handle->info.name) + { + const char *saved_error; + + LT__GETERROR (saved_error); + + /* this is a libtool module */ + if (handle->vtable->sym_prefix) + { + strcpy(sym, handle->vtable->sym_prefix); + strcat(sym, handle->info.name); + } + else + { + strcpy(sym, handle->info.name); + } + + strcat(sym, "_LTX_"); + strcat(sym, symbol); + + /* try "modulename_LTX_symbol" */ + address = handle->vtable->find_sym (data, handle->module, sym); + if (address) + { + if (sym != lsym) + { + FREE (sym); + } + return address; + } + LT__SETERRORSTR (saved_error); + } + + /* otherwise try "symbol" */ + if (handle->vtable->sym_prefix) + { + strcpy(sym, handle->vtable->sym_prefix); + strcat(sym, symbol); + } + else + { + strcpy(sym, symbol); + } + + address = handle->vtable->find_sym (data, handle->module, sym); + if (sym != lsym) + { + FREE (sym); + } + + return address; +} + +const char * +lt_dlerror (void) +{ + const char *error; + + LT__GETERROR (error); + LT__SETERRORSTR (0); + + return error; +} + +static int +lt_dlpath_insertdir (char **ppath, char *before, const char *dir) +{ + int errors = 0; + char *canonical = 0; + char *argz = 0; + size_t argz_len = 0; + + assert (ppath); + assert (dir && *dir); + + if (canonicalize_path (dir, &canonical) != 0) + { + ++errors; + goto cleanup; + } + + assert (canonical && *canonical); + + /* If *PPATH is empty, set it to DIR. */ + if (*ppath == 0) + { + assert (!before); /* BEFORE cannot be set without PPATH. */ + assert (dir); /* Without DIR, don't call this function! */ + + *ppath = lt__strdup (dir); + if (*ppath == 0) + ++errors; + + goto cleanup; + } + + assert (ppath && *ppath); + + if (argzize_path (*ppath, &argz, &argz_len) != 0) + { + ++errors; + goto cleanup; + } + + /* Convert BEFORE into an equivalent offset into ARGZ. This only works + if *PPATH is already canonicalized, and hence does not change length + with respect to ARGZ. We canonicalize each entry as it is added to + the search path, and don't call this function with (uncanonicalized) + user paths, so this is a fair assumption. */ + if (before) + { + assert (*ppath <= before); + assert ((int) (before - *ppath) <= (int) strlen (*ppath)); + + before = before - *ppath + argz; + } + + if (lt_argz_insert (&argz, &argz_len, before, dir) != 0) + { + ++errors; + goto cleanup; + } + + argz_stringify (argz, argz_len, LT_PATHSEP_CHAR); + MEMREASSIGN(*ppath, argz); + + cleanup: + FREE (argz); + FREE (canonical); + + return errors; +} + +int +lt_dladdsearchdir (const char *search_dir) +{ + int errors = 0; + + if (search_dir && *search_dir) + { + if (lt_dlpath_insertdir (&user_search_path, 0, search_dir) != 0) + ++errors; + } + + return errors; +} + +int +lt_dlinsertsearchdir (const char *before, const char *search_dir) +{ + int errors = 0; + + if (before) + { + if ((before < user_search_path) + || (before >= user_search_path + LT_STRLEN (user_search_path))) + { + LT__SETERROR (INVALID_POSITION); + return 1; + } + } + + if (search_dir && *search_dir) + { + if (lt_dlpath_insertdir (&user_search_path, + (char *) before, search_dir) != 0) + { + ++errors; + } + } + + return errors; +} + +int +lt_dlsetsearchpath (const char *search_path) +{ + int errors = 0; + + FREE (user_search_path); + + if (!search_path || !LT_STRLEN (search_path)) + { + return errors; + } + + if (canonicalize_path (search_path, &user_search_path) != 0) + ++errors; + + return errors; +} + +const char * +lt_dlgetsearchpath (void) +{ + const char *saved_path; + + saved_path = user_search_path; + + return saved_path; +} + +int +lt_dlmakeresident (lt_dlhandle handle) +{ + int errors = 0; + + if (!handle) + { + LT__SETERROR (INVALID_HANDLE); + ++errors; + } + else + { + handle->info.is_resident = 1; + } + + return errors; +} + +int +lt_dlisresident (lt_dlhandle handle) +{ + if (!handle) + { + LT__SETERROR (INVALID_HANDLE); + return -1; + } + + return LT_DLIS_RESIDENT (handle); +} + + + +/* --- MODULE INFORMATION --- */ + +typedef struct { + const char *id_string; + lt_dlhandle_interface *iface; +} lt__interface_id; + +lt_dlinterface_id +lt_dlinterface_register (const char *id_string, lt_dlhandle_interface *iface) +{ + lt__interface_id *interface_id = (lt__interface_id *) lt__malloc (sizeof *interface_id); + + /* If lt__malloc fails, it will LT__SETERROR (NO_MEMORY), which + can then be detected with lt_dlerror() if we return 0. */ + if (interface_id) + { + interface_id->id_string = lt__strdup (id_string); + if (!interface_id->id_string) + FREE (interface_id); + else + interface_id->iface = iface; + } + + return (lt_dlinterface_id) interface_id; +} + +void lt_dlinterface_free (lt_dlinterface_id key) +{ + lt__interface_id *interface_id = (lt__interface_id *)key; + FREE (interface_id->id_string); + FREE (interface_id); +} + +void * +lt_dlcaller_set_data (lt_dlinterface_id key, lt_dlhandle handle, void *data) +{ + int n_elements = 0; + void *stale = (void *) 0; + lt_dlhandle cur = handle; + int i; + + if (cur->interface_data) + while (cur->interface_data[n_elements].key) + ++n_elements; + + for (i = 0; i < n_elements; ++i) + { + if (cur->interface_data[i].key == key) + { + stale = cur->interface_data[i].data; + break; + } + } + + /* Ensure that there is enough room in this handle's interface_data + array to accept a new element (and an empty end marker). */ + if (i == n_elements) + { + lt_interface_data *temp + = REALLOC (lt_interface_data, cur->interface_data, 2+ n_elements); + + if (!temp) + { + stale = 0; + goto done; + } + + cur->interface_data = temp; + + /* We only need this if we needed to allocate a new interface_data. */ + cur->interface_data[i].key = key; + cur->interface_data[1+ i].key = 0; + } + + cur->interface_data[i].data = data; + + done: + return stale; +} + +void * +lt_dlcaller_get_data (lt_dlinterface_id key, lt_dlhandle handle) +{ + void *result = (void *) 0; + lt_dlhandle cur = handle; + + /* Locate the index of the element with a matching KEY. */ + if (cur->interface_data) + { + int i; + for (i = 0; cur->interface_data[i].key; ++i) + { + if (cur->interface_data[i].key == key) + { + result = cur->interface_data[i].data; + break; + } + } + } + + return result; +} + +const lt_dlinfo * +lt_dlgetinfo (lt_dlhandle handle) +{ + if (!handle) + { + LT__SETERROR (INVALID_HANDLE); + return 0; + } + + return &(handle->info); +} + + +lt_dlhandle +lt_dlhandle_iterate (lt_dlinterface_id iface, lt_dlhandle place) +{ + lt_dlhandle handle = place; + lt__interface_id *iterator = (lt__interface_id *) iface; + + assert (iface); /* iface is a required argument */ + + if (!handle) + handle = handles; + else + handle = handle->next; + + /* advance while the interface check fails */ + while (handle && iterator->iface + && ((*iterator->iface) (handle, iterator->id_string) != 0)) + { + handle = handle->next; + } + + return handle; +} + + +lt_dlhandle +lt_dlhandle_fetch (lt_dlinterface_id iface, const char *module_name) +{ + lt_dlhandle handle = 0; + + assert (iface); /* iface is a required argument */ + + while ((handle = lt_dlhandle_iterate (iface, handle))) + { + lt_dlhandle cur = handle; + if (cur && cur->info.name && streq (cur->info.name, module_name)) + break; + } + + return handle; +} + + +int +lt_dlhandle_map (lt_dlinterface_id iface, + int (*func) (lt_dlhandle handle, void *data), void *data) +{ + lt__interface_id *iterator = (lt__interface_id *) iface; + lt_dlhandle cur = handles; + + assert (iface); /* iface is a required argument */ + + while (cur) + { + int errorcode = 0; + + /* advance while the interface check fails */ + while (cur && iterator->iface + && ((*iterator->iface) (cur, iterator->id_string) != 0)) + { + cur = cur->next; + } + + if ((errorcode = (*func) (cur, data)) != 0) + return errorcode; + } + + return 0; +} diff -Nru sbnc-1.2/third-party/libltdl/ltdl.h sbnc-1.3.9/third-party/libltdl/ltdl.h --- sbnc-1.2/third-party/libltdl/ltdl.h 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/third-party/libltdl/ltdl.h 2013-09-19 17:18:51.000000000 +0000 @@ -0,0 +1,163 @@ +/* ltdl.h -- generic dlopen functions + + Copyright (C) 1998-2000, 2004, 2005, + 2007, 2008 Free Software Foundation, Inc. + Written by Thomas Tanner, 1998 + + NOTE: The canonical source of this file is maintained with the + GNU Libtool package. Report bugs to bug-libtool@gnu.org. + +GNU Libltdl is free software; you can redistribute it and/or +modify it under the terms of the GNU Lesser General Public +License as published by the Free Software Foundation; either +version 2 of the License, or (at your option) any later version. + +As a special exception to the GNU Lesser General Public License, +if you distribute this file as part of a program or library that +is built using GNU Libtool, you may include this file under the +same distribution terms that you use for the rest of that program. + +GNU Libltdl is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU Lesser General Public License for more details. + +You should have received a copy of the GNU Lesser General Public +License along with GNU Libltdl; see the file COPYING.LIB. If not, a +copy can be downloaded from http://www.gnu.org/licenses/lgpl.html, +or obtained by writing to the Free Software Foundation, Inc., +51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. +*/ + +/* Only include this header file once. */ +#if !defined(LTDL_H) +#define LTDL_H 1 + +#include +#include +#include + +LT_BEGIN_C_DECLS + + +/* LT_STRLEN can be used safely on NULL pointers. */ +#define LT_STRLEN(s) (((s) && (s)[0]) ? strlen (s) : 0) + + +/* --- DYNAMIC MODULE LOADING API --- */ + + +typedef struct lt__handle *lt_dlhandle; /* A loaded module. */ + +/* Initialisation and finalisation functions for libltdl. */ +LT_SCOPE int lt_dlinit (void); +LT_SCOPE int lt_dlexit (void); + +/* Module search path manipulation. */ +LT_SCOPE int lt_dladdsearchdir (const char *search_dir); +LT_SCOPE int lt_dlinsertsearchdir (const char *before, + const char *search_dir); +LT_SCOPE int lt_dlsetsearchpath (const char *search_path); +LT_SCOPE const char *lt_dlgetsearchpath (void); +LT_SCOPE int lt_dlforeachfile ( + const char *search_path, + int (*func) (const char *filename, void *data), + void *data); + +/* User module loading advisors. */ +LT_SCOPE int lt_dladvise_init (lt_dladvise *advise); +LT_SCOPE int lt_dladvise_destroy (lt_dladvise *advise); +LT_SCOPE int lt_dladvise_ext (lt_dladvise *advise); +LT_SCOPE int lt_dladvise_resident (lt_dladvise *advise); +LT_SCOPE int lt_dladvise_local (lt_dladvise *advise); +LT_SCOPE int lt_dladvise_global (lt_dladvise *advise); +LT_SCOPE int lt_dladvise_preload (lt_dladvise *advise); + +/* Portable libltdl versions of the system dlopen() API. */ +LT_SCOPE lt_dlhandle lt_dlopen (const char *filename); +LT_SCOPE lt_dlhandle lt_dlopenext (const char *filename); +LT_SCOPE lt_dlhandle lt_dlopenadvise (const char *filename, + lt_dladvise advise); +LT_SCOPE void * lt_dlsym (lt_dlhandle handle, const char *name); +LT_SCOPE const char *lt_dlerror (void); +LT_SCOPE int lt_dlclose (lt_dlhandle handle); + + + +/* --- PRELOADED MODULE SUPPORT --- */ + + +/* A preopened symbol. Arrays of this type comprise the exported + symbols for a dlpreopened module. */ +typedef struct { + const char *name; + void *address; +} lt_dlsymlist; + +typedef int lt_dlpreload_callback_func (lt_dlhandle handle); + +LT_SCOPE int lt_dlpreload (const lt_dlsymlist *preloaded); +LT_SCOPE int lt_dlpreload_default (const lt_dlsymlist *preloaded); +LT_SCOPE int lt_dlpreload_open (const char *originator, + lt_dlpreload_callback_func *func); + +#define lt_preloaded_symbols lt__PROGRAM__LTX_preloaded_symbols +/* Ensure C linkage. */ +extern LT_DLSYM_CONST lt_dlsymlist lt__PROGRAM__LTX_preloaded_symbols[]; + +#define LTDL_SET_PRELOADED_SYMBOLS() \ + lt_dlpreload_default(lt_preloaded_symbols) + + + + +/* --- MODULE INFORMATION --- */ + + +/* Associating user data with loaded modules. */ +typedef void * lt_dlinterface_id; +typedef int lt_dlhandle_interface (lt_dlhandle handle, const char *id_string); + +LT_SCOPE lt_dlinterface_id lt_dlinterface_register (const char *id_string, + lt_dlhandle_interface *iface); +LT_SCOPE void lt_dlinterface_free (lt_dlinterface_id key); +LT_SCOPE void * lt_dlcaller_set_data (lt_dlinterface_id key, + lt_dlhandle handle, void *data); +LT_SCOPE void * lt_dlcaller_get_data (lt_dlinterface_id key, + lt_dlhandle handle); + + +/* Read only information pertaining to a loaded module. */ +typedef struct { + char * filename; /* file name */ + char * name; /* module name */ + int ref_count; /* number of times lt_dlopened minus + number of times lt_dlclosed. */ + unsigned int is_resident:1; /* module can't be unloaded. */ + unsigned int is_symglobal:1; /* module symbols can satisfy + subsequently loaded modules. */ + unsigned int is_symlocal:1; /* module symbols are only available + locally. */ +} lt_dlinfo; + +LT_SCOPE const lt_dlinfo *lt_dlgetinfo (lt_dlhandle handle); + +LT_SCOPE lt_dlhandle lt_dlhandle_iterate (lt_dlinterface_id iface, + lt_dlhandle place); +LT_SCOPE lt_dlhandle lt_dlhandle_fetch (lt_dlinterface_id iface, + const char *module_name); +LT_SCOPE int lt_dlhandle_map (lt_dlinterface_id iface, + int (*func) (lt_dlhandle handle, void *data), + void *data); + + + +/* Deprecated module residency management API. */ +LT_SCOPE int lt_dlmakeresident (lt_dlhandle handle); +LT_SCOPE int lt_dlisresident (lt_dlhandle handle); + +#define lt_ptr void * + +LT_END_C_DECLS + +#endif /*!defined(LTDL_H)*/ diff -Nru sbnc-1.2/third-party/libltdl/lt_dlloader.c sbnc-1.3.9/third-party/libltdl/lt_dlloader.c --- sbnc-1.2/third-party/libltdl/lt_dlloader.c 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/third-party/libltdl/lt_dlloader.c 2013-09-19 17:18:51.000000000 +0000 @@ -0,0 +1,210 @@ +/* lt_dlloader.c -- dynamic library loader interface + + Copyright (C) 2004, 2007, 2008 Free Software Foundation, Inc. + Written by Gary V. Vaughan, 2004 + + NOTE: The canonical source of this file is maintained with the + GNU Libtool package. Report bugs to bug-libtool@gnu.org. + +GNU Libltdl is free software; you can redistribute it and/or +modify it under the terms of the GNU Lesser General Public +License as published by the Free Software Foundation; either +version 2 of the License, or (at your option) any later version. + +As a special exception to the GNU Lesser General Public License, +if you distribute this file as part of a program or library that +is built using GNU Libtool, you may include this file under the +same distribution terms that you use for the rest of that program. + +GNU Libltdl is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU Lesser General Public License for more details. + +You should have received a copy of the GNU Lesser General Public +License along with GNU Libltdl; see the file COPYING.LIB. If not, a +copy can be downloaded from http://www.gnu.org/licenses/lgpl.html, +or obtained by writing to the Free Software Foundation, Inc., +51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. +*/ + +#include "lt__private.h" +#include "lt_dlloader.h" + +#define RETURN_SUCCESS 0 +#define RETURN_FAILURE 1 + +static void * loader_callback (SList *item, void *userdata); + +/* A list of all the dlloaders we know about, each stored as a boxed + SList item: */ +static SList *loaders = 0; + + +/* Return NULL, unless the loader in this ITEM has a matching name, + in which case we return the matching item so that its address is + passed back out (for possible freeing) by slist_remove. */ +static void * +loader_callback (SList *item, void *userdata) +{ + const lt_dlvtable *vtable = (const lt_dlvtable *) item->userdata; + const char * name = (const char *) userdata; + + assert (vtable); + + return streq (vtable->name, name) ? (void *) item : NULL; +} + + +/* Hook VTABLE into our global LOADERS list according to its own + PRIORITY field value. */ +int +lt_dlloader_add (const lt_dlvtable *vtable) +{ + SList *item; + + if ((vtable == 0) /* diagnose invalid vtable fields */ + || (vtable->module_open == 0) + || (vtable->module_close == 0) + || (vtable->find_sym == 0) + || ((vtable->priority != LT_DLLOADER_PREPEND) && + (vtable->priority != LT_DLLOADER_APPEND))) + { + LT__SETERROR (INVALID_LOADER); + return RETURN_FAILURE; + } + + item = slist_box (vtable); + if (!item) + { + (*lt__alloc_die) (); + + /* Let the caller know something went wrong if lt__alloc_die + doesn't abort. */ + return RETURN_FAILURE; + } + + if (vtable->priority == LT_DLLOADER_PREPEND) + { + loaders = slist_cons (item, loaders); + } + else + { + assert (vtable->priority == LT_DLLOADER_APPEND); + loaders = slist_concat (loaders, item); + } + + return RETURN_SUCCESS; +} + +#ifdef LT_DEBUG_LOADERS +static void * +loader_dump_callback (SList *item, void *userdata) +{ + const lt_dlvtable *vtable = (const lt_dlvtable *) item->userdata; + fprintf (stderr, ", %s", (vtable && vtable->name) ? vtable->name : "(null)"); + return 0; +} + +void +lt_dlloader_dump (void) +{ + fprintf (stderr, "loaders: "); + if (!loaders) + { + fprintf (stderr, "(empty)"); + } + else + { + const lt_dlvtable *head = (const lt_dlvtable *) loaders->userdata; + fprintf (stderr, "%s", (head && head->name) ? head->name : "(null)"); + if (slist_tail (loaders)) + slist_foreach (slist_tail (loaders), loader_dump_callback, NULL); + } + fprintf (stderr, "\n"); +} +#endif + +/* An iterator for the global loader list: if LOADER is NULL, then + return the first element, otherwise the following element. */ +lt_dlloader +lt_dlloader_next (lt_dlloader loader) +{ + SList *item = (SList *) loader; + return (lt_dlloader) (item ? item->next : loaders); +} + + +/* Non-destructive unboxing of a loader. */ +const lt_dlvtable * +lt_dlloader_get (lt_dlloader loader) +{ + return (const lt_dlvtable *) (loader ? ((SList *) loader)->userdata : NULL); +} + + +/* Return the contents of the first item in the global loader list + with a matching NAME after removing it from that list. If there + was no match, return NULL; if there is an error, return NULL and + set an error for lt_dlerror; do not set an error if only resident + modules need this loader; in either case, the loader list is not + changed if NULL is returned. */ +lt_dlvtable * +lt_dlloader_remove (const char *name) +{ + const lt_dlvtable * vtable = lt_dlloader_find (name); + static const char id_string[] = "lt_dlloader_remove"; + lt_dlinterface_id iface; + lt_dlhandle handle = 0; + int in_use = 0; + int in_use_by_resident = 0; + + if (!vtable) + { + LT__SETERROR (INVALID_LOADER); + return 0; + } + + /* Fail if there are any open modules which use this loader. */ + iface = lt_dlinterface_register (id_string, NULL); + while ((handle = lt_dlhandle_iterate (iface, handle))) + { + lt_dlhandle cur = handle; + if (cur->vtable == vtable) + { + in_use = 1; + if (lt_dlisresident (handle)) + in_use_by_resident = 1; + } + } + lt_dlinterface_free (iface); + if (in_use) + { + if (!in_use_by_resident) + LT__SETERROR (REMOVE_LOADER); + return 0; + } + + /* Call the loader finalisation function. */ + if (vtable && vtable->dlloader_exit) + { + if ((*vtable->dlloader_exit) (vtable->dlloader_data) != 0) + { + /* If there is an exit function, and it returns non-zero + then it must set an error, and we will not remove it + from the list. */ + return 0; + } + } + + /* If we got this far, remove the loader from our global list. */ + return (lt_dlvtable *) + slist_unbox ((SList *) slist_remove (&loaders, loader_callback, (void *) name)); +} + + +const lt_dlvtable * +lt_dlloader_find (const char *name) +{ + return lt_dlloader_get (slist_find (loaders, loader_callback, (void *) name)); +} diff -Nru sbnc-1.2/third-party/libltdl/lt_error.c sbnc-1.3.9/third-party/libltdl/lt_error.c --- sbnc-1.2/third-party/libltdl/lt_error.c 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/third-party/libltdl/lt_error.c 2013-09-19 17:18:51.000000000 +0000 @@ -0,0 +1,110 @@ +/* lt_error.c -- error propogation interface + + Copyright (C) 1999, 2000, 2001, 2004, 2005, 2007 Free Software Foundation, Inc. + Written by Thomas Tanner, 1999 + + NOTE: The canonical source of this file is maintained with the + GNU Libtool package. Report bugs to bug-libtool@gnu.org. + +GNU Libltdl is free software; you can redistribute it and/or +modify it under the terms of the GNU Lesser General Public +License as published by the Free Software Foundation; either +version 2 of the License, or (at your option) any later version. + +As a special exception to the GNU Lesser General Public License, +if you distribute this file as part of a program or library that +is built using GNU Libtool, you may include this file under the +same distribution terms that you use for the rest of that program. + +GNU Libltdl is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU Lesser General Public License for more details. + +You should have received a copy of the GNU Lesser General Public +License along with GNU Libltdl; see the file COPYING.LIB. If not, a +copy can be downloaded from http://www.gnu.org/licenses/lgpl.html, +or obtained by writing to the Free Software Foundation, Inc., +51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. +*/ + +#include "lt__private.h" +#include "lt_error.h" + +static const char *last_error = 0; +static const char error_strings[LT_ERROR_MAX][LT_ERROR_LEN_MAX + 1] = + { +#define LT_ERROR(name, diagnostic) diagnostic, + lt_dlerror_table +#undef LT_ERROR + }; + +static const char **user_error_strings = 0; +static int errorcount = LT_ERROR_MAX; + +int +lt_dladderror (const char *diagnostic) +{ + int errindex = 0; + int result = -1; + const char **temp = (const char **) 0; + + assert (diagnostic); + + errindex = errorcount - LT_ERROR_MAX; + temp = REALLOC (const char *, user_error_strings, 1 + errindex); + if (temp) + { + user_error_strings = temp; + user_error_strings[errindex] = diagnostic; + result = errorcount++; + } + + return result; +} + +int +lt_dlseterror (int errindex) +{ + int errors = 0; + + if (errindex >= errorcount || errindex < 0) + { + /* Ack! Error setting the error message! */ + LT__SETERROR (INVALID_ERRORCODE); + ++errors; + } + else if (errindex < LT_ERROR_MAX) + { + /* No error setting the error message! */ + LT__SETERRORSTR (error_strings[errindex]); + } + else + { + /* No error setting the error message! */ + LT__SETERRORSTR (user_error_strings[errindex - LT_ERROR_MAX]); + } + + return errors; +} + +const char * +lt__error_string (int errorcode) +{ + assert (errorcode >= 0); + assert (errorcode < LT_ERROR_MAX); + + return error_strings[errorcode]; +} + +const char * +lt__get_last_error (void) +{ + return last_error; +} + +const char * +lt__set_last_error (const char *errormsg) +{ + return last_error = errormsg; +} diff -Nru sbnc-1.2/third-party/libltdl/lt__strl.c sbnc-1.3.9/third-party/libltdl/lt__strl.c --- sbnc-1.2/third-party/libltdl/lt__strl.c 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/third-party/libltdl/lt__strl.c 2013-09-19 17:18:51.000000000 +0000 @@ -0,0 +1,127 @@ +/* lt__strl.c -- size-bounded string copying and concatenation + + Copyright (C) 2004 Free Software Foundation, Inc. + Written by Bob Friesenhahn, 2004 + + NOTE: The canonical source of this file is maintained with the + GNU Libtool package. Report bugs to bug-libtool@gnu.org. + +GNU Libltdl is free software; you can redistribute it and/or +modify it under the terms of the GNU Lesser General Public +License as published by the Free Software Foundation; either +version 2 of the License, or (at your option) any later version. + +As a special exception to the GNU Lesser General Public License, +if you distribute this file as part of a program or library that +is built using GNU Libtool, you may include this file under the +same distribution terms that you use for the rest of that program. + +GNU Libltdl is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU Lesser General Public License for more details. + +You should have received a copy of the GNU Lesser General Public +License along with GNU Libltdl; see the file COPYING.LIB. If not, a +copy can be downloaded from http://www.gnu.org/licenses/lgpl.html, +or obtained by writing to the Free Software Foundation, Inc., +51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. +*/ + +#include +#include + +#include "lt__strl.h" + +/* + lt_strlcat appends the NULL-terminated string src to the end of dst. + It will append at most dstsize - strlen(dst) - 1 bytes, + NULL-terminating the result. The total length of the string which + would have been created given sufficient buffer size (may be longer + than dstsize) is returned. This function substitutes for strlcat() + which is available under NetBSD, FreeBSD and Solaris 9. + + Buffer overflow can be checked as follows: + + if (lt_strlcat(dst, src, dstsize) >= dstsize) + return -1; +*/ +#if !defined(HAVE_STRLCAT) +size_t +lt_strlcat(char *dst, const char *src, const size_t dstsize) +{ + size_t length; + char *p; + const char *q; + + assert(dst != NULL); + assert(src != (const char *) NULL); + assert(dstsize >= 1); + + length=strlen(dst); + + /* + Copy remaining characters from src while constraining length to + size - 1. + */ + for ( p = dst + length, q = src; + (*q != 0) && (length < dstsize - 1) ; + length++, p++, q++ ) + *p = *q; + + dst[length]='\0'; + + /* + Add remaining length of src to length. + */ + while (*q++) + length++; + + return length; +} +#endif /* !defined(HAVE_STRLCAT) */ + +/* + lt_strlcpy copies up to dstsize - 1 characters from the NULL-terminated + string src to dst, NULL-terminating the result. The total length of + the string which would have been created given sufficient buffer + size (may be longer than dstsize) is returned. This function + substitutes for strlcpy() which is available under OpenBSD, FreeBSD + and Solaris 9. + + Buffer overflow can be checked as follows: + + if (lt_strlcpy(dst, src, dstsize) >= dstsize) + return -1; +*/ +#if !defined(HAVE_STRLCPY) +size_t +lt_strlcpy(char *dst, const char *src, const size_t dstsize) +{ + size_t length=0; + char *p; + const char *q; + + assert(dst != NULL); + assert(src != (const char *) NULL); + assert(dstsize >= 1); + + /* + Copy src to dst within bounds of size-1. + */ + for ( p=dst, q=src, length=0 ; + (*q != 0) && (length < dstsize-1) ; + length++, p++, q++ ) + *p = *q; + + dst[length]='\0'; + + /* + Add remaining length of src to length. + */ + while (*q++) + length++; + + return length; +} +#endif /* !defined(HAVE_STRLCPY) */ diff -Nru sbnc-1.2/third-party/libltdl/m4/argz.m4 sbnc-1.3.9/third-party/libltdl/m4/argz.m4 --- sbnc-1.2/third-party/libltdl/m4/argz.m4 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/third-party/libltdl/m4/argz.m4 2013-09-19 17:18:51.000000000 +0000 @@ -0,0 +1,79 @@ +# Portability macros for glibc argz. -*- Autoconf -*- +# +# Copyright (C) 2004, 2005, 2006, 2007 Free Software Foundation, Inc. +# Written by Gary V. Vaughan +# +# This file is free software; the Free Software Foundation gives +# unlimited permission to copy and/or distribute it, with or without +# modifications, as long as this notice is preserved. + +# serial 5 argz.m4 + +AC_DEFUN([gl_FUNC_ARGZ], +[gl_PREREQ_ARGZ + +AC_CHECK_HEADERS([argz.h], [], [], [AC_INCLUDES_DEFAULT]) + +AC_CHECK_TYPES([error_t], + [], + [AC_DEFINE([error_t], [int], + [Define to a type to use for `error_t' if it is not otherwise available.]) + AC_DEFINE([__error_t_defined], [1], [Define so that glibc/gnulib argp.h + does not typedef error_t.])], + [#if defined(HAVE_ARGZ_H) +# include +#endif]) + +ARGZ_H= +AC_CHECK_FUNCS([argz_add argz_append argz_count argz_create_sep argz_insert \ + argz_next argz_stringify], [], [ARGZ_H=argz.h; AC_LIBOBJ([argz])]) + +dnl if have system argz functions, allow forced use of +dnl libltdl-supplied implementation (and default to do so +dnl on "known bad" systems). Could use a runtime check, but +dnl (a) detecting malloc issues is notoriously unreliable +dnl (b) only known system that declares argz functions, +dnl provides them, yet they are broken, is cygwin +dnl releases prior to 16-Mar-2007 (1.5.24 and earlier) +dnl So, it's more straightforward simply to special case +dnl this for known bad systems. +AS_IF([test -z "$ARGZ_H"], + [AC_CACHE_CHECK( + [if argz actually works], + [lt_cv_sys_argz_works], + [[case $host_os in #( + *cygwin*) + lt_cv_sys_argz_works=no + if test "$cross_compiling" != no; then + lt_cv_sys_argz_works="guessing no" + else + lt_sed_extract_leading_digits='s/^\([0-9\.]*\).*/\1/' + save_IFS=$IFS + IFS=-. + set x `uname -r | sed -e "$lt_sed_extract_leading_digits"` + IFS=$save_IFS + lt_os_major=${2-0} + lt_os_minor=${3-0} + lt_os_micro=${4-0} + if test "$lt_os_major" -gt 1 \ + || { test "$lt_os_major" -eq 1 \ + && { test "$lt_os_minor" -gt 5 \ + || { test "$lt_os_minor" -eq 5 \ + && test "$lt_os_micro" -gt 24; }; }; }; then + lt_cv_sys_argz_works=yes + fi + fi + ;; #( + *) lt_cv_sys_argz_works=yes ;; + esac]]) + AS_IF([test "$lt_cv_sys_argz_works" = yes], + [AC_DEFINE([HAVE_WORKING_ARGZ], 1, + [This value is set to 1 to indicate that the system argz facility works])], + [ARGZ_H=argz.h + AC_LIBOBJ([argz])])]) + +AC_SUBST([ARGZ_H]) +]) + +# Prerequisites of lib/argz.c. +AC_DEFUN([gl_PREREQ_ARGZ], [:]) diff -Nru sbnc-1.2/third-party/libltdl/m4/libtool.m4 sbnc-1.3.9/third-party/libltdl/m4/libtool.m4 --- sbnc-1.2/third-party/libltdl/m4/libtool.m4 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/third-party/libltdl/m4/libtool.m4 2013-09-19 17:18:51.000000000 +0000 @@ -0,0 +1,8001 @@ +# libtool.m4 - Configure libtool for the host system. -*-Autoconf-*- +# +# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, +# 2006, 2007, 2008, 2009, 2010, 2011 Free Software +# Foundation, Inc. +# Written by Gordon Matzigkeit, 1996 +# +# This file is free software; the Free Software Foundation gives +# unlimited permission to copy and/or distribute it, with or without +# modifications, as long as this notice is preserved. + +m4_define([_LT_COPYING], [dnl +# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, +# 2006, 2007, 2008, 2009, 2010, 2011 Free Software +# Foundation, Inc. +# Written by Gordon Matzigkeit, 1996 +# +# This file is part of GNU Libtool. +# +# GNU Libtool is free software; you can redistribute it and/or +# modify it under the terms of the GNU General Public License as +# published by the Free Software Foundation; either version 2 of +# the License, or (at your option) any later version. +# +# As a special exception to the GNU General Public License, +# if you distribute this file as part of a program or library that +# is built using GNU Libtool, you may include this file under the +# same distribution terms that you use for the rest of that program. +# +# GNU Libtool is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with GNU Libtool; see the file COPYING. If not, a copy +# can be downloaded from http://www.gnu.org/licenses/gpl.html, or +# obtained by writing to the Free Software Foundation, Inc., +# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. +]) + +# serial 57 LT_INIT + + +# LT_PREREQ(VERSION) +# ------------------ +# Complain and exit if this libtool version is less that VERSION. +m4_defun([LT_PREREQ], +[m4_if(m4_version_compare(m4_defn([LT_PACKAGE_VERSION]), [$1]), -1, + [m4_default([$3], + [m4_fatal([Libtool version $1 or higher is required], + 63)])], + [$2])]) + + +# _LT_CHECK_BUILDDIR +# ------------------ +# Complain if the absolute build directory name contains unusual characters +m4_defun([_LT_CHECK_BUILDDIR], +[case `pwd` in + *\ * | *\ *) + AC_MSG_WARN([Libtool does not cope well with whitespace in `pwd`]) ;; +esac +]) + + +# LT_INIT([OPTIONS]) +# ------------------ +AC_DEFUN([LT_INIT], +[AC_PREREQ([2.58])dnl We use AC_INCLUDES_DEFAULT +AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT])dnl +AC_BEFORE([$0], [LT_LANG])dnl +AC_BEFORE([$0], [LT_OUTPUT])dnl +AC_BEFORE([$0], [LTDL_INIT])dnl +m4_require([_LT_CHECK_BUILDDIR])dnl + +dnl Autoconf doesn't catch unexpanded LT_ macros by default: +m4_pattern_forbid([^_?LT_[A-Z_]+$])dnl +m4_pattern_allow([^(_LT_EOF|LT_DLGLOBAL|LT_DLLAZY_OR_NOW|LT_MULTI_MODULE)$])dnl +dnl aclocal doesn't pull ltoptions.m4, ltsugar.m4, or ltversion.m4 +dnl unless we require an AC_DEFUNed macro: +AC_REQUIRE([LTOPTIONS_VERSION])dnl +AC_REQUIRE([LTSUGAR_VERSION])dnl +AC_REQUIRE([LTVERSION_VERSION])dnl +AC_REQUIRE([LTOBSOLETE_VERSION])dnl +m4_require([_LT_PROG_LTMAIN])dnl + +_LT_SHELL_INIT([SHELL=${CONFIG_SHELL-/bin/sh}]) + +dnl Parse OPTIONS +_LT_SET_OPTIONS([$0], [$1]) + +# This can be used to rebuild libtool when needed +LIBTOOL_DEPS="$ltmain" + +# Always use our own libtool. +LIBTOOL='$(SHELL) $(top_builddir)/libtool' +AC_SUBST(LIBTOOL)dnl + +_LT_SETUP + +# Only expand once: +m4_define([LT_INIT]) +])# LT_INIT + +# Old names: +AU_ALIAS([AC_PROG_LIBTOOL], [LT_INIT]) +AU_ALIAS([AM_PROG_LIBTOOL], [LT_INIT]) +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AC_PROG_LIBTOOL], []) +dnl AC_DEFUN([AM_PROG_LIBTOOL], []) + + +# _LT_CC_BASENAME(CC) +# ------------------- +# Calculate cc_basename. Skip known compiler wrappers and cross-prefix. +m4_defun([_LT_CC_BASENAME], +[for cc_temp in $1""; do + case $cc_temp in + compile | *[[\\/]]compile | ccache | *[[\\/]]ccache ) ;; + distcc | *[[\\/]]distcc | purify | *[[\\/]]purify ) ;; + \-*) ;; + *) break;; + esac +done +cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` +]) + + +# _LT_FILEUTILS_DEFAULTS +# ---------------------- +# It is okay to use these file commands and assume they have been set +# sensibly after `m4_require([_LT_FILEUTILS_DEFAULTS])'. +m4_defun([_LT_FILEUTILS_DEFAULTS], +[: ${CP="cp -f"} +: ${MV="mv -f"} +: ${RM="rm -f"} +])# _LT_FILEUTILS_DEFAULTS + + +# _LT_SETUP +# --------- +m4_defun([_LT_SETUP], +[AC_REQUIRE([AC_CANONICAL_HOST])dnl +AC_REQUIRE([AC_CANONICAL_BUILD])dnl +AC_REQUIRE([_LT_PREPARE_SED_QUOTE_VARS])dnl +AC_REQUIRE([_LT_PROG_ECHO_BACKSLASH])dnl + +_LT_DECL([], [PATH_SEPARATOR], [1], [The PATH separator for the build system])dnl +dnl +_LT_DECL([], [host_alias], [0], [The host system])dnl +_LT_DECL([], [host], [0])dnl +_LT_DECL([], [host_os], [0])dnl +dnl +_LT_DECL([], [build_alias], [0], [The build system])dnl +_LT_DECL([], [build], [0])dnl +_LT_DECL([], [build_os], [0])dnl +dnl +AC_REQUIRE([AC_PROG_CC])dnl +AC_REQUIRE([LT_PATH_LD])dnl +AC_REQUIRE([LT_PATH_NM])dnl +dnl +AC_REQUIRE([AC_PROG_LN_S])dnl +test -z "$LN_S" && LN_S="ln -s" +_LT_DECL([], [LN_S], [1], [Whether we need soft or hard links])dnl +dnl +AC_REQUIRE([LT_CMD_MAX_LEN])dnl +_LT_DECL([objext], [ac_objext], [0], [Object file suffix (normally "o")])dnl +_LT_DECL([], [exeext], [0], [Executable file suffix (normally "")])dnl +dnl +m4_require([_LT_FILEUTILS_DEFAULTS])dnl +m4_require([_LT_CHECK_SHELL_FEATURES])dnl +m4_require([_LT_PATH_CONVERSION_FUNCTIONS])dnl +m4_require([_LT_CMD_RELOAD])dnl +m4_require([_LT_CHECK_MAGIC_METHOD])dnl +m4_require([_LT_CHECK_SHAREDLIB_FROM_LINKLIB])dnl +m4_require([_LT_CMD_OLD_ARCHIVE])dnl +m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl +m4_require([_LT_WITH_SYSROOT])dnl + +_LT_CONFIG_LIBTOOL_INIT([ +# See if we are running on zsh, and set the options which allow our +# commands through without removal of \ escapes INIT. +if test -n "\${ZSH_VERSION+set}" ; then + setopt NO_GLOB_SUBST +fi +]) +if test -n "${ZSH_VERSION+set}" ; then + setopt NO_GLOB_SUBST +fi + +_LT_CHECK_OBJDIR + +m4_require([_LT_TAG_COMPILER])dnl + +case $host_os in +aix3*) + # AIX sometimes has problems with the GCC collect2 program. For some + # reason, if we set the COLLECT_NAMES environment variable, the problems + # vanish in a puff of smoke. + if test "X${COLLECT_NAMES+set}" != Xset; then + COLLECT_NAMES= + export COLLECT_NAMES + fi + ;; +esac + +# Global variables: +ofile=libtool +can_build_shared=yes + +# All known linkers require a `.a' archive for static linking (except MSVC, +# which needs '.lib'). +libext=a + +with_gnu_ld="$lt_cv_prog_gnu_ld" + +old_CC="$CC" +old_CFLAGS="$CFLAGS" + +# Set sane defaults for various variables +test -z "$CC" && CC=cc +test -z "$LTCC" && LTCC=$CC +test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS +test -z "$LD" && LD=ld +test -z "$ac_objext" && ac_objext=o + +_LT_CC_BASENAME([$compiler]) + +# Only perform the check for file, if the check method requires it +test -z "$MAGIC_CMD" && MAGIC_CMD=file +case $deplibs_check_method in +file_magic*) + if test "$file_magic_cmd" = '$MAGIC_CMD'; then + _LT_PATH_MAGIC + fi + ;; +esac + +# Use C for the default configuration in the libtool script +LT_SUPPORTED_TAG([CC]) +_LT_LANG_C_CONFIG +_LT_LANG_DEFAULT_CONFIG +_LT_CONFIG_COMMANDS +])# _LT_SETUP + + +# _LT_PREPARE_SED_QUOTE_VARS +# -------------------------- +# Define a few sed substitution that help us do robust quoting. +m4_defun([_LT_PREPARE_SED_QUOTE_VARS], +[# Backslashify metacharacters that are still active within +# double-quoted strings. +sed_quote_subst='s/\([["`$\\]]\)/\\\1/g' + +# Same as above, but do not quote variable references. +double_quote_subst='s/\([["`\\]]\)/\\\1/g' + +# Sed substitution to delay expansion of an escaped shell variable in a +# double_quote_subst'ed string. +delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' + +# Sed substitution to delay expansion of an escaped single quote. +delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' + +# Sed substitution to avoid accidental globbing in evaled expressions +no_glob_subst='s/\*/\\\*/g' +]) + +# _LT_PROG_LTMAIN +# --------------- +# Note that this code is called both from `configure', and `config.status' +# now that we use AC_CONFIG_COMMANDS to generate libtool. Notably, +# `config.status' has no value for ac_aux_dir unless we are using Automake, +# so we pass a copy along to make sure it has a sensible value anyway. +m4_defun([_LT_PROG_LTMAIN], +[m4_ifdef([AC_REQUIRE_AUX_FILE], [AC_REQUIRE_AUX_FILE([ltmain.sh])])dnl +_LT_CONFIG_LIBTOOL_INIT([ac_aux_dir='$ac_aux_dir']) +ltmain="$ac_aux_dir/ltmain.sh" +])# _LT_PROG_LTMAIN + + +## ------------------------------------- ## +## Accumulate code for creating libtool. ## +## ------------------------------------- ## + +# So that we can recreate a full libtool script including additional +# tags, we accumulate the chunks of code to send to AC_CONFIG_COMMANDS +# in macros and then make a single call at the end using the `libtool' +# label. + + +# _LT_CONFIG_LIBTOOL_INIT([INIT-COMMANDS]) +# ---------------------------------------- +# Register INIT-COMMANDS to be passed to AC_CONFIG_COMMANDS later. +m4_define([_LT_CONFIG_LIBTOOL_INIT], +[m4_ifval([$1], + [m4_append([_LT_OUTPUT_LIBTOOL_INIT], + [$1 +])])]) + +# Initialize. +m4_define([_LT_OUTPUT_LIBTOOL_INIT]) + + +# _LT_CONFIG_LIBTOOL([COMMANDS]) +# ------------------------------ +# Register COMMANDS to be passed to AC_CONFIG_COMMANDS later. +m4_define([_LT_CONFIG_LIBTOOL], +[m4_ifval([$1], + [m4_append([_LT_OUTPUT_LIBTOOL_COMMANDS], + [$1 +])])]) + +# Initialize. +m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS]) + + +# _LT_CONFIG_SAVE_COMMANDS([COMMANDS], [INIT_COMMANDS]) +# ----------------------------------------------------- +m4_defun([_LT_CONFIG_SAVE_COMMANDS], +[_LT_CONFIG_LIBTOOL([$1]) +_LT_CONFIG_LIBTOOL_INIT([$2]) +]) + + +# _LT_FORMAT_COMMENT([COMMENT]) +# ----------------------------- +# Add leading comment marks to the start of each line, and a trailing +# full-stop to the whole comment if one is not present already. +m4_define([_LT_FORMAT_COMMENT], +[m4_ifval([$1], [ +m4_bpatsubst([m4_bpatsubst([$1], [^ *], [# ])], + [['`$\]], [\\\&])]m4_bmatch([$1], [[!?.]$], [], [.]) +)]) + + + +## ------------------------ ## +## FIXME: Eliminate VARNAME ## +## ------------------------ ## + + +# _LT_DECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION], [IS-TAGGED?]) +# ------------------------------------------------------------------- +# CONFIGNAME is the name given to the value in the libtool script. +# VARNAME is the (base) name used in the configure script. +# VALUE may be 0, 1 or 2 for a computed quote escaped value based on +# VARNAME. Any other value will be used directly. +m4_define([_LT_DECL], +[lt_if_append_uniq([lt_decl_varnames], [$2], [, ], + [lt_dict_add_subkey([lt_decl_dict], [$2], [libtool_name], + [m4_ifval([$1], [$1], [$2])]) + lt_dict_add_subkey([lt_decl_dict], [$2], [value], [$3]) + m4_ifval([$4], + [lt_dict_add_subkey([lt_decl_dict], [$2], [description], [$4])]) + lt_dict_add_subkey([lt_decl_dict], [$2], + [tagged?], [m4_ifval([$5], [yes], [no])])]) +]) + + +# _LT_TAGDECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION]) +# -------------------------------------------------------- +m4_define([_LT_TAGDECL], [_LT_DECL([$1], [$2], [$3], [$4], [yes])]) + + +# lt_decl_tag_varnames([SEPARATOR], [VARNAME1...]) +# ------------------------------------------------ +m4_define([lt_decl_tag_varnames], +[_lt_decl_filter([tagged?], [yes], $@)]) + + +# _lt_decl_filter(SUBKEY, VALUE, [SEPARATOR], [VARNAME1..]) +# --------------------------------------------------------- +m4_define([_lt_decl_filter], +[m4_case([$#], + [0], [m4_fatal([$0: too few arguments: $#])], + [1], [m4_fatal([$0: too few arguments: $#: $1])], + [2], [lt_dict_filter([lt_decl_dict], [$1], [$2], [], lt_decl_varnames)], + [3], [lt_dict_filter([lt_decl_dict], [$1], [$2], [$3], lt_decl_varnames)], + [lt_dict_filter([lt_decl_dict], $@)])[]dnl +]) + + +# lt_decl_quote_varnames([SEPARATOR], [VARNAME1...]) +# -------------------------------------------------- +m4_define([lt_decl_quote_varnames], +[_lt_decl_filter([value], [1], $@)]) + + +# lt_decl_dquote_varnames([SEPARATOR], [VARNAME1...]) +# --------------------------------------------------- +m4_define([lt_decl_dquote_varnames], +[_lt_decl_filter([value], [2], $@)]) + + +# lt_decl_varnames_tagged([SEPARATOR], [VARNAME1...]) +# --------------------------------------------------- +m4_define([lt_decl_varnames_tagged], +[m4_assert([$# <= 2])dnl +_$0(m4_quote(m4_default([$1], [[, ]])), + m4_ifval([$2], [[$2]], [m4_dquote(lt_decl_tag_varnames)]), + m4_split(m4_normalize(m4_quote(_LT_TAGS)), [ ]))]) +m4_define([_lt_decl_varnames_tagged], +[m4_ifval([$3], [lt_combine([$1], [$2], [_], $3)])]) + + +# lt_decl_all_varnames([SEPARATOR], [VARNAME1...]) +# ------------------------------------------------ +m4_define([lt_decl_all_varnames], +[_$0(m4_quote(m4_default([$1], [[, ]])), + m4_if([$2], [], + m4_quote(lt_decl_varnames), + m4_quote(m4_shift($@))))[]dnl +]) +m4_define([_lt_decl_all_varnames], +[lt_join($@, lt_decl_varnames_tagged([$1], + lt_decl_tag_varnames([[, ]], m4_shift($@))))dnl +]) + + +# _LT_CONFIG_STATUS_DECLARE([VARNAME]) +# ------------------------------------ +# Quote a variable value, and forward it to `config.status' so that its +# declaration there will have the same value as in `configure'. VARNAME +# must have a single quote delimited value for this to work. +m4_define([_LT_CONFIG_STATUS_DECLARE], +[$1='`$ECHO "$][$1" | $SED "$delay_single_quote_subst"`']) + + +# _LT_CONFIG_STATUS_DECLARATIONS +# ------------------------------ +# We delimit libtool config variables with single quotes, so when +# we write them to config.status, we have to be sure to quote all +# embedded single quotes properly. In configure, this macro expands +# each variable declared with _LT_DECL (and _LT_TAGDECL) into: +# +# ='`$ECHO "$" | $SED "$delay_single_quote_subst"`' +m4_defun([_LT_CONFIG_STATUS_DECLARATIONS], +[m4_foreach([_lt_var], m4_quote(lt_decl_all_varnames), + [m4_n([_LT_CONFIG_STATUS_DECLARE(_lt_var)])])]) + + +# _LT_LIBTOOL_TAGS +# ---------------- +# Output comment and list of tags supported by the script +m4_defun([_LT_LIBTOOL_TAGS], +[_LT_FORMAT_COMMENT([The names of the tagged configurations supported by this script])dnl +available_tags="_LT_TAGS"dnl +]) + + +# _LT_LIBTOOL_DECLARE(VARNAME, [TAG]) +# ----------------------------------- +# Extract the dictionary values for VARNAME (optionally with TAG) and +# expand to a commented shell variable setting: +# +# # Some comment about what VAR is for. +# visible_name=$lt_internal_name +m4_define([_LT_LIBTOOL_DECLARE], +[_LT_FORMAT_COMMENT(m4_quote(lt_dict_fetch([lt_decl_dict], [$1], + [description])))[]dnl +m4_pushdef([_libtool_name], + m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [libtool_name])))[]dnl +m4_case(m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [value])), + [0], [_libtool_name=[$]$1], + [1], [_libtool_name=$lt_[]$1], + [2], [_libtool_name=$lt_[]$1], + [_libtool_name=lt_dict_fetch([lt_decl_dict], [$1], [value])])[]dnl +m4_ifval([$2], [_$2])[]m4_popdef([_libtool_name])[]dnl +]) + + +# _LT_LIBTOOL_CONFIG_VARS +# ----------------------- +# Produce commented declarations of non-tagged libtool config variables +# suitable for insertion in the LIBTOOL CONFIG section of the `libtool' +# script. Tagged libtool config variables (even for the LIBTOOL CONFIG +# section) are produced by _LT_LIBTOOL_TAG_VARS. +m4_defun([_LT_LIBTOOL_CONFIG_VARS], +[m4_foreach([_lt_var], + m4_quote(_lt_decl_filter([tagged?], [no], [], lt_decl_varnames)), + [m4_n([_LT_LIBTOOL_DECLARE(_lt_var)])])]) + + +# _LT_LIBTOOL_TAG_VARS(TAG) +# ------------------------- +m4_define([_LT_LIBTOOL_TAG_VARS], +[m4_foreach([_lt_var], m4_quote(lt_decl_tag_varnames), + [m4_n([_LT_LIBTOOL_DECLARE(_lt_var, [$1])])])]) + + +# _LT_TAGVAR(VARNAME, [TAGNAME]) +# ------------------------------ +m4_define([_LT_TAGVAR], [m4_ifval([$2], [$1_$2], [$1])]) + + +# _LT_CONFIG_COMMANDS +# ------------------- +# Send accumulated output to $CONFIG_STATUS. Thanks to the lists of +# variables for single and double quote escaping we saved from calls +# to _LT_DECL, we can put quote escaped variables declarations +# into `config.status', and then the shell code to quote escape them in +# for loops in `config.status'. Finally, any additional code accumulated +# from calls to _LT_CONFIG_LIBTOOL_INIT is expanded. +m4_defun([_LT_CONFIG_COMMANDS], +[AC_PROVIDE_IFELSE([LT_OUTPUT], + dnl If the libtool generation code has been placed in $CONFIG_LT, + dnl instead of duplicating it all over again into config.status, + dnl then we will have config.status run $CONFIG_LT later, so it + dnl needs to know what name is stored there: + [AC_CONFIG_COMMANDS([libtool], + [$SHELL $CONFIG_LT || AS_EXIT(1)], [CONFIG_LT='$CONFIG_LT'])], + dnl If the libtool generation code is destined for config.status, + dnl expand the accumulated commands and init code now: + [AC_CONFIG_COMMANDS([libtool], + [_LT_OUTPUT_LIBTOOL_COMMANDS], [_LT_OUTPUT_LIBTOOL_COMMANDS_INIT])]) +])#_LT_CONFIG_COMMANDS + + +# Initialize. +m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS_INIT], +[ + +# The HP-UX ksh and POSIX shell print the target directory to stdout +# if CDPATH is set. +(unset CDPATH) >/dev/null 2>&1 && unset CDPATH + +sed_quote_subst='$sed_quote_subst' +double_quote_subst='$double_quote_subst' +delay_variable_subst='$delay_variable_subst' +_LT_CONFIG_STATUS_DECLARATIONS +LTCC='$LTCC' +LTCFLAGS='$LTCFLAGS' +compiler='$compiler_DEFAULT' + +# A function that is used when there is no print builtin or printf. +func_fallback_echo () +{ + eval 'cat <<_LTECHO_EOF +\$[]1 +_LTECHO_EOF' +} + +# Quote evaled strings. +for var in lt_decl_all_varnames([[ \ +]], lt_decl_quote_varnames); do + case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in + *[[\\\\\\\`\\"\\\$]]*) + eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" + ;; + *) + eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" + ;; + esac +done + +# Double-quote double-evaled strings. +for var in lt_decl_all_varnames([[ \ +]], lt_decl_dquote_varnames); do + case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in + *[[\\\\\\\`\\"\\\$]]*) + eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" + ;; + *) + eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" + ;; + esac +done + +_LT_OUTPUT_LIBTOOL_INIT +]) + +# _LT_GENERATED_FILE_INIT(FILE, [COMMENT]) +# ------------------------------------ +# Generate a child script FILE with all initialization necessary to +# reuse the environment learned by the parent script, and make the +# file executable. If COMMENT is supplied, it is inserted after the +# `#!' sequence but before initialization text begins. After this +# macro, additional text can be appended to FILE to form the body of +# the child script. The macro ends with non-zero status if the +# file could not be fully written (such as if the disk is full). +m4_ifdef([AS_INIT_GENERATED], +[m4_defun([_LT_GENERATED_FILE_INIT],[AS_INIT_GENERATED($@)])], +[m4_defun([_LT_GENERATED_FILE_INIT], +[m4_require([AS_PREPARE])]dnl +[m4_pushdef([AS_MESSAGE_LOG_FD])]dnl +[lt_write_fail=0 +cat >$1 <<_ASEOF || lt_write_fail=1 +#! $SHELL +# Generated by $as_me. +$2 +SHELL=\${CONFIG_SHELL-$SHELL} +export SHELL +_ASEOF +cat >>$1 <<\_ASEOF || lt_write_fail=1 +AS_SHELL_SANITIZE +_AS_PREPARE +exec AS_MESSAGE_FD>&1 +_ASEOF +test $lt_write_fail = 0 && chmod +x $1[]dnl +m4_popdef([AS_MESSAGE_LOG_FD])])])# _LT_GENERATED_FILE_INIT + +# LT_OUTPUT +# --------- +# This macro allows early generation of the libtool script (before +# AC_OUTPUT is called), incase it is used in configure for compilation +# tests. +AC_DEFUN([LT_OUTPUT], +[: ${CONFIG_LT=./config.lt} +AC_MSG_NOTICE([creating $CONFIG_LT]) +_LT_GENERATED_FILE_INIT(["$CONFIG_LT"], +[# Run this file to recreate a libtool stub with the current configuration.]) + +cat >>"$CONFIG_LT" <<\_LTEOF +lt_cl_silent=false +exec AS_MESSAGE_LOG_FD>>config.log +{ + echo + AS_BOX([Running $as_me.]) +} >&AS_MESSAGE_LOG_FD + +lt_cl_help="\ +\`$as_me' creates a local libtool stub from the current configuration, +for use in further configure time tests before the real libtool is +generated. + +Usage: $[0] [[OPTIONS]] + + -h, --help print this help, then exit + -V, --version print version number, then exit + -q, --quiet do not print progress messages + -d, --debug don't remove temporary files + +Report bugs to ." + +lt_cl_version="\ +m4_ifset([AC_PACKAGE_NAME], [AC_PACKAGE_NAME ])config.lt[]dnl +m4_ifset([AC_PACKAGE_VERSION], [ AC_PACKAGE_VERSION]) +configured by $[0], generated by m4_PACKAGE_STRING. + +Copyright (C) 2011 Free Software Foundation, Inc. +This config.lt script is free software; the Free Software Foundation +gives unlimited permision to copy, distribute and modify it." + +while test $[#] != 0 +do + case $[1] in + --version | --v* | -V ) + echo "$lt_cl_version"; exit 0 ;; + --help | --h* | -h ) + echo "$lt_cl_help"; exit 0 ;; + --debug | --d* | -d ) + debug=: ;; + --quiet | --q* | --silent | --s* | -q ) + lt_cl_silent=: ;; + + -*) AC_MSG_ERROR([unrecognized option: $[1] +Try \`$[0] --help' for more information.]) ;; + + *) AC_MSG_ERROR([unrecognized argument: $[1] +Try \`$[0] --help' for more information.]) ;; + esac + shift +done + +if $lt_cl_silent; then + exec AS_MESSAGE_FD>/dev/null +fi +_LTEOF + +cat >>"$CONFIG_LT" <<_LTEOF +_LT_OUTPUT_LIBTOOL_COMMANDS_INIT +_LTEOF + +cat >>"$CONFIG_LT" <<\_LTEOF +AC_MSG_NOTICE([creating $ofile]) +_LT_OUTPUT_LIBTOOL_COMMANDS +AS_EXIT(0) +_LTEOF +chmod +x "$CONFIG_LT" + +# configure is writing to config.log, but config.lt does its own redirection, +# appending to config.log, which fails on DOS, as config.log is still kept +# open by configure. Here we exec the FD to /dev/null, effectively closing +# config.log, so it can be properly (re)opened and appended to by config.lt. +lt_cl_success=: +test "$silent" = yes && + lt_config_lt_args="$lt_config_lt_args --quiet" +exec AS_MESSAGE_LOG_FD>/dev/null +$SHELL "$CONFIG_LT" $lt_config_lt_args || lt_cl_success=false +exec AS_MESSAGE_LOG_FD>>config.log +$lt_cl_success || AS_EXIT(1) +])# LT_OUTPUT + + +# _LT_CONFIG(TAG) +# --------------- +# If TAG is the built-in tag, create an initial libtool script with a +# default configuration from the untagged config vars. Otherwise add code +# to config.status for appending the configuration named by TAG from the +# matching tagged config vars. +m4_defun([_LT_CONFIG], +[m4_require([_LT_FILEUTILS_DEFAULTS])dnl +_LT_CONFIG_SAVE_COMMANDS([ + m4_define([_LT_TAG], m4_if([$1], [], [C], [$1]))dnl + m4_if(_LT_TAG, [C], [ + # See if we are running on zsh, and set the options which allow our + # commands through without removal of \ escapes. + if test -n "${ZSH_VERSION+set}" ; then + setopt NO_GLOB_SUBST + fi + + cfgfile="${ofile}T" + trap "$RM \"$cfgfile\"; exit 1" 1 2 15 + $RM "$cfgfile" + + cat <<_LT_EOF >> "$cfgfile" +#! $SHELL + +# `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services. +# Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION +# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: +# NOTE: Changes made to this file will be lost: look at ltmain.sh. +# +_LT_COPYING +_LT_LIBTOOL_TAGS + +# ### BEGIN LIBTOOL CONFIG +_LT_LIBTOOL_CONFIG_VARS +_LT_LIBTOOL_TAG_VARS +# ### END LIBTOOL CONFIG + +_LT_EOF + + case $host_os in + aix3*) + cat <<\_LT_EOF >> "$cfgfile" +# AIX sometimes has problems with the GCC collect2 program. For some +# reason, if we set the COLLECT_NAMES environment variable, the problems +# vanish in a puff of smoke. +if test "X${COLLECT_NAMES+set}" != Xset; then + COLLECT_NAMES= + export COLLECT_NAMES +fi +_LT_EOF + ;; + esac + + _LT_PROG_LTMAIN + + # We use sed instead of cat because bash on DJGPP gets confused if + # if finds mixed CR/LF and LF-only lines. Since sed operates in + # text mode, it properly converts lines to CR/LF. This bash problem + # is reportedly fixed, but why not run on old versions too? + sed '$q' "$ltmain" >> "$cfgfile" \ + || (rm -f "$cfgfile"; exit 1) + + _LT_PROG_REPLACE_SHELLFNS + + mv -f "$cfgfile" "$ofile" || + (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") + chmod +x "$ofile" +], +[cat <<_LT_EOF >> "$ofile" + +dnl Unfortunately we have to use $1 here, since _LT_TAG is not expanded +dnl in a comment (ie after a #). +# ### BEGIN LIBTOOL TAG CONFIG: $1 +_LT_LIBTOOL_TAG_VARS(_LT_TAG) +# ### END LIBTOOL TAG CONFIG: $1 +_LT_EOF +])dnl /m4_if +], +[m4_if([$1], [], [ + PACKAGE='$PACKAGE' + VERSION='$VERSION' + TIMESTAMP='$TIMESTAMP' + RM='$RM' + ofile='$ofile'], []) +])dnl /_LT_CONFIG_SAVE_COMMANDS +])# _LT_CONFIG + + +# LT_SUPPORTED_TAG(TAG) +# --------------------- +# Trace this macro to discover what tags are supported by the libtool +# --tag option, using: +# autoconf --trace 'LT_SUPPORTED_TAG:$1' +AC_DEFUN([LT_SUPPORTED_TAG], []) + + +# C support is built-in for now +m4_define([_LT_LANG_C_enabled], []) +m4_define([_LT_TAGS], []) + + +# LT_LANG(LANG) +# ------------- +# Enable libtool support for the given language if not already enabled. +AC_DEFUN([LT_LANG], +[AC_BEFORE([$0], [LT_OUTPUT])dnl +m4_case([$1], + [C], [_LT_LANG(C)], + [C++], [_LT_LANG(CXX)], + [Go], [_LT_LANG(GO)], + [Java], [_LT_LANG(GCJ)], + [Fortran 77], [_LT_LANG(F77)], + [Fortran], [_LT_LANG(FC)], + [Windows Resource], [_LT_LANG(RC)], + [m4_ifdef([_LT_LANG_]$1[_CONFIG], + [_LT_LANG($1)], + [m4_fatal([$0: unsupported language: "$1"])])])dnl +])# LT_LANG + + +# _LT_LANG(LANGNAME) +# ------------------ +m4_defun([_LT_LANG], +[m4_ifdef([_LT_LANG_]$1[_enabled], [], + [LT_SUPPORTED_TAG([$1])dnl + m4_append([_LT_TAGS], [$1 ])dnl + m4_define([_LT_LANG_]$1[_enabled], [])dnl + _LT_LANG_$1_CONFIG($1)])dnl +])# _LT_LANG + + +m4_ifndef([AC_PROG_GO], [ +############################################################ +# NOTE: This macro has been submitted for inclusion into # +# GNU Autoconf as AC_PROG_GO. When it is available in # +# a released version of Autoconf we should remove this # +# macro and use it instead. # +############################################################ +m4_defun([AC_PROG_GO], +[AC_LANG_PUSH(Go)dnl +AC_ARG_VAR([GOC], [Go compiler command])dnl +AC_ARG_VAR([GOFLAGS], [Go compiler flags])dnl +_AC_ARG_VAR_LDFLAGS()dnl +AC_CHECK_TOOL(GOC, gccgo) +if test -z "$GOC"; then + if test -n "$ac_tool_prefix"; then + AC_CHECK_PROG(GOC, [${ac_tool_prefix}gccgo], [${ac_tool_prefix}gccgo]) + fi +fi +if test -z "$GOC"; then + AC_CHECK_PROG(GOC, gccgo, gccgo, false) +fi +])#m4_defun +])#m4_ifndef + + +# _LT_LANG_DEFAULT_CONFIG +# ----------------------- +m4_defun([_LT_LANG_DEFAULT_CONFIG], +[AC_PROVIDE_IFELSE([AC_PROG_CXX], + [LT_LANG(CXX)], + [m4_define([AC_PROG_CXX], defn([AC_PROG_CXX])[LT_LANG(CXX)])]) + +AC_PROVIDE_IFELSE([AC_PROG_F77], + [LT_LANG(F77)], + [m4_define([AC_PROG_F77], defn([AC_PROG_F77])[LT_LANG(F77)])]) + +AC_PROVIDE_IFELSE([AC_PROG_FC], + [LT_LANG(FC)], + [m4_define([AC_PROG_FC], defn([AC_PROG_FC])[LT_LANG(FC)])]) + +dnl The call to [A][M_PROG_GCJ] is quoted like that to stop aclocal +dnl pulling things in needlessly. +AC_PROVIDE_IFELSE([AC_PROG_GCJ], + [LT_LANG(GCJ)], + [AC_PROVIDE_IFELSE([A][M_PROG_GCJ], + [LT_LANG(GCJ)], + [AC_PROVIDE_IFELSE([LT_PROG_GCJ], + [LT_LANG(GCJ)], + [m4_ifdef([AC_PROG_GCJ], + [m4_define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[LT_LANG(GCJ)])]) + m4_ifdef([A][M_PROG_GCJ], + [m4_define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[LT_LANG(GCJ)])]) + m4_ifdef([LT_PROG_GCJ], + [m4_define([LT_PROG_GCJ], defn([LT_PROG_GCJ])[LT_LANG(GCJ)])])])])]) + +AC_PROVIDE_IFELSE([AC_PROG_GO], + [LT_LANG(GO)], + [m4_define([AC_PROG_GO], defn([AC_PROG_GO])[LT_LANG(GO)])]) + +AC_PROVIDE_IFELSE([LT_PROG_RC], + [LT_LANG(RC)], + [m4_define([LT_PROG_RC], defn([LT_PROG_RC])[LT_LANG(RC)])]) +])# _LT_LANG_DEFAULT_CONFIG + +# Obsolete macros: +AU_DEFUN([AC_LIBTOOL_CXX], [LT_LANG(C++)]) +AU_DEFUN([AC_LIBTOOL_F77], [LT_LANG(Fortran 77)]) +AU_DEFUN([AC_LIBTOOL_FC], [LT_LANG(Fortran)]) +AU_DEFUN([AC_LIBTOOL_GCJ], [LT_LANG(Java)]) +AU_DEFUN([AC_LIBTOOL_RC], [LT_LANG(Windows Resource)]) +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AC_LIBTOOL_CXX], []) +dnl AC_DEFUN([AC_LIBTOOL_F77], []) +dnl AC_DEFUN([AC_LIBTOOL_FC], []) +dnl AC_DEFUN([AC_LIBTOOL_GCJ], []) +dnl AC_DEFUN([AC_LIBTOOL_RC], []) + + +# _LT_TAG_COMPILER +# ---------------- +m4_defun([_LT_TAG_COMPILER], +[AC_REQUIRE([AC_PROG_CC])dnl + +_LT_DECL([LTCC], [CC], [1], [A C compiler])dnl +_LT_DECL([LTCFLAGS], [CFLAGS], [1], [LTCC compiler flags])dnl +_LT_TAGDECL([CC], [compiler], [1], [A language specific compiler])dnl +_LT_TAGDECL([with_gcc], [GCC], [0], [Is the compiler the GNU compiler?])dnl + +# If no C compiler was specified, use CC. +LTCC=${LTCC-"$CC"} + +# If no C compiler flags were specified, use CFLAGS. +LTCFLAGS=${LTCFLAGS-"$CFLAGS"} + +# Allow CC to be a program name with arguments. +compiler=$CC +])# _LT_TAG_COMPILER + + +# _LT_COMPILER_BOILERPLATE +# ------------------------ +# Check for compiler boilerplate output or warnings with +# the simple compiler test code. +m4_defun([_LT_COMPILER_BOILERPLATE], +[m4_require([_LT_DECL_SED])dnl +ac_outfile=conftest.$ac_objext +echo "$lt_simple_compile_test_code" >conftest.$ac_ext +eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err +_lt_compiler_boilerplate=`cat conftest.err` +$RM conftest* +])# _LT_COMPILER_BOILERPLATE + + +# _LT_LINKER_BOILERPLATE +# ---------------------- +# Check for linker boilerplate output or warnings with +# the simple link test code. +m4_defun([_LT_LINKER_BOILERPLATE], +[m4_require([_LT_DECL_SED])dnl +ac_outfile=conftest.$ac_objext +echo "$lt_simple_link_test_code" >conftest.$ac_ext +eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err +_lt_linker_boilerplate=`cat conftest.err` +$RM -r conftest* +])# _LT_LINKER_BOILERPLATE + +# _LT_REQUIRED_DARWIN_CHECKS +# ------------------------- +m4_defun_once([_LT_REQUIRED_DARWIN_CHECKS],[ + case $host_os in + rhapsody* | darwin*) + AC_CHECK_TOOL([DSYMUTIL], [dsymutil], [:]) + AC_CHECK_TOOL([NMEDIT], [nmedit], [:]) + AC_CHECK_TOOL([LIPO], [lipo], [:]) + AC_CHECK_TOOL([OTOOL], [otool], [:]) + AC_CHECK_TOOL([OTOOL64], [otool64], [:]) + _LT_DECL([], [DSYMUTIL], [1], + [Tool to manipulate archived DWARF debug symbol files on Mac OS X]) + _LT_DECL([], [NMEDIT], [1], + [Tool to change global to local symbols on Mac OS X]) + _LT_DECL([], [LIPO], [1], + [Tool to manipulate fat objects and archives on Mac OS X]) + _LT_DECL([], [OTOOL], [1], + [ldd/readelf like tool for Mach-O binaries on Mac OS X]) + _LT_DECL([], [OTOOL64], [1], + [ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4]) + + AC_CACHE_CHECK([for -single_module linker flag],[lt_cv_apple_cc_single_mod], + [lt_cv_apple_cc_single_mod=no + if test -z "${LT_MULTI_MODULE}"; then + # By default we will add the -single_module flag. You can override + # by either setting the environment variable LT_MULTI_MODULE + # non-empty at configure time, or by adding -multi_module to the + # link flags. + rm -rf libconftest.dylib* + echo "int foo(void){return 1;}" > conftest.c + echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ +-dynamiclib -Wl,-single_module conftest.c" >&AS_MESSAGE_LOG_FD + $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ + -dynamiclib -Wl,-single_module conftest.c 2>conftest.err + _lt_result=$? + # If there is a non-empty error log, and "single_module" + # appears in it, assume the flag caused a linker warning + if test -s conftest.err && $GREP single_module conftest.err; then + cat conftest.err >&AS_MESSAGE_LOG_FD + # Otherwise, if the output was created with a 0 exit code from + # the compiler, it worked. + elif test -f libconftest.dylib && test $_lt_result -eq 0; then + lt_cv_apple_cc_single_mod=yes + else + cat conftest.err >&AS_MESSAGE_LOG_FD + fi + rm -rf libconftest.dylib* + rm -f conftest.* + fi]) + + AC_CACHE_CHECK([for -exported_symbols_list linker flag], + [lt_cv_ld_exported_symbols_list], + [lt_cv_ld_exported_symbols_list=no + save_LDFLAGS=$LDFLAGS + echo "_main" > conftest.sym + LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" + AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])], + [lt_cv_ld_exported_symbols_list=yes], + [lt_cv_ld_exported_symbols_list=no]) + LDFLAGS="$save_LDFLAGS" + ]) + + AC_CACHE_CHECK([for -force_load linker flag],[lt_cv_ld_force_load], + [lt_cv_ld_force_load=no + cat > conftest.c << _LT_EOF +int forced_loaded() { return 2;} +_LT_EOF + echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&AS_MESSAGE_LOG_FD + $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&AS_MESSAGE_LOG_FD + echo "$AR cru libconftest.a conftest.o" >&AS_MESSAGE_LOG_FD + $AR cru libconftest.a conftest.o 2>&AS_MESSAGE_LOG_FD + echo "$RANLIB libconftest.a" >&AS_MESSAGE_LOG_FD + $RANLIB libconftest.a 2>&AS_MESSAGE_LOG_FD + cat > conftest.c << _LT_EOF +int main() { return 0;} +_LT_EOF + echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&AS_MESSAGE_LOG_FD + $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err + _lt_result=$? + if test -s conftest.err && $GREP force_load conftest.err; then + cat conftest.err >&AS_MESSAGE_LOG_FD + elif test -f conftest && test $_lt_result -eq 0 && $GREP forced_load conftest >/dev/null 2>&1 ; then + lt_cv_ld_force_load=yes + else + cat conftest.err >&AS_MESSAGE_LOG_FD + fi + rm -f conftest.err libconftest.a conftest conftest.c + rm -rf conftest.dSYM + ]) + case $host_os in + rhapsody* | darwin1.[[012]]) + _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;; + darwin1.*) + _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; + darwin*) # darwin 5.x on + # if running on 10.5 or later, the deployment target defaults + # to the OS version, if on x86, and 10.4, the deployment + # target defaults to 10.4. Don't you love it? + case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in + 10.0,*86*-darwin8*|10.0,*-darwin[[91]]*) + _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; + 10.[[012]]*) + _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; + 10.*) + _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; + esac + ;; + esac + if test "$lt_cv_apple_cc_single_mod" = "yes"; then + _lt_dar_single_mod='$single_module' + fi + if test "$lt_cv_ld_exported_symbols_list" = "yes"; then + _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym' + else + _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}' + fi + if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then + _lt_dsymutil='~$DSYMUTIL $lib || :' + else + _lt_dsymutil= + fi + ;; + esac +]) + + +# _LT_DARWIN_LINKER_FEATURES([TAG]) +# --------------------------------- +# Checks for linker and compiler features on darwin +m4_defun([_LT_DARWIN_LINKER_FEATURES], +[ + m4_require([_LT_REQUIRED_DARWIN_CHECKS]) + _LT_TAGVAR(archive_cmds_need_lc, $1)=no + _LT_TAGVAR(hardcode_direct, $1)=no + _LT_TAGVAR(hardcode_automatic, $1)=yes + _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported + if test "$lt_cv_ld_force_load" = "yes"; then + _LT_TAGVAR(whole_archive_flag_spec, $1)='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' + m4_case([$1], [F77], [_LT_TAGVAR(compiler_needs_object, $1)=yes], + [FC], [_LT_TAGVAR(compiler_needs_object, $1)=yes]) + else + _LT_TAGVAR(whole_archive_flag_spec, $1)='' + fi + _LT_TAGVAR(link_all_deplibs, $1)=yes + _LT_TAGVAR(allow_undefined_flag, $1)="$_lt_dar_allow_undefined" + case $cc_basename in + ifort*) _lt_dar_can_shared=yes ;; + *) _lt_dar_can_shared=$GCC ;; + esac + if test "$_lt_dar_can_shared" = "yes"; then + output_verbose_link_cmd=func_echo_all + _LT_TAGVAR(archive_cmds, $1)="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" + _LT_TAGVAR(module_cmds, $1)="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" + _LT_TAGVAR(archive_expsym_cmds, $1)="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}" + _LT_TAGVAR(module_expsym_cmds, $1)="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" + m4_if([$1], [CXX], +[ if test "$lt_cv_apple_cc_single_mod" != "yes"; then + _LT_TAGVAR(archive_cmds, $1)="\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dsymutil}" + _LT_TAGVAR(archive_expsym_cmds, $1)="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}" + fi +],[]) + else + _LT_TAGVAR(ld_shlibs, $1)=no + fi +]) + +# _LT_SYS_MODULE_PATH_AIX([TAGNAME]) +# ---------------------------------- +# Links a minimal program and checks the executable +# for the system default hardcoded library path. In most cases, +# this is /usr/lib:/lib, but when the MPI compilers are used +# the location of the communication and MPI libs are included too. +# If we don't find anything, use the default library path according +# to the aix ld manual. +# Store the results from the different compilers for each TAGNAME. +# Allow to override them for all tags through lt_cv_aix_libpath. +m4_defun([_LT_SYS_MODULE_PATH_AIX], +[m4_require([_LT_DECL_SED])dnl +if test "${lt_cv_aix_libpath+set}" = set; then + aix_libpath=$lt_cv_aix_libpath +else + AC_CACHE_VAL([_LT_TAGVAR([lt_cv_aix_libpath_], [$1])], + [AC_LINK_IFELSE([AC_LANG_PROGRAM],[ + lt_aix_libpath_sed='[ + /Import File Strings/,/^$/ { + /^0/ { + s/^0 *\([^ ]*\) *$/\1/ + p + } + }]' + _LT_TAGVAR([lt_cv_aix_libpath_], [$1])=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` + # Check for a 64-bit object if we didn't find anything. + if test -z "$_LT_TAGVAR([lt_cv_aix_libpath_], [$1])"; then + _LT_TAGVAR([lt_cv_aix_libpath_], [$1])=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` + fi],[]) + if test -z "$_LT_TAGVAR([lt_cv_aix_libpath_], [$1])"; then + _LT_TAGVAR([lt_cv_aix_libpath_], [$1])="/usr/lib:/lib" + fi + ]) + aix_libpath=$_LT_TAGVAR([lt_cv_aix_libpath_], [$1]) +fi +])# _LT_SYS_MODULE_PATH_AIX + + +# _LT_SHELL_INIT(ARG) +# ------------------- +m4_define([_LT_SHELL_INIT], +[m4_divert_text([M4SH-INIT], [$1 +])])# _LT_SHELL_INIT + + + +# _LT_PROG_ECHO_BACKSLASH +# ----------------------- +# Find how we can fake an echo command that does not interpret backslash. +# In particular, with Autoconf 2.60 or later we add some code to the start +# of the generated configure script which will find a shell with a builtin +# printf (which we can use as an echo command). +m4_defun([_LT_PROG_ECHO_BACKSLASH], +[ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' +ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO +ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO + +AC_MSG_CHECKING([how to print strings]) +# Test print first, because it will be a builtin if present. +if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ + test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then + ECHO='print -r --' +elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then + ECHO='printf %s\n' +else + # Use this function as a fallback that always works. + func_fallback_echo () + { + eval 'cat <<_LTECHO_EOF +$[]1 +_LTECHO_EOF' + } + ECHO='func_fallback_echo' +fi + +# func_echo_all arg... +# Invoke $ECHO with all args, space-separated. +func_echo_all () +{ + $ECHO "$*" +} + +case "$ECHO" in + printf*) AC_MSG_RESULT([printf]) ;; + print*) AC_MSG_RESULT([print -r]) ;; + *) AC_MSG_RESULT([cat]) ;; +esac + +m4_ifdef([_AS_DETECT_SUGGESTED], +[_AS_DETECT_SUGGESTED([ + test -n "${ZSH_VERSION+set}${BASH_VERSION+set}" || ( + ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' + ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO + ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO + PATH=/empty FPATH=/empty; export PATH FPATH + test "X`printf %s $ECHO`" = "X$ECHO" \ + || test "X`print -r -- $ECHO`" = "X$ECHO" )])]) + +_LT_DECL([], [SHELL], [1], [Shell to use when invoking shell scripts]) +_LT_DECL([], [ECHO], [1], [An echo program that protects backslashes]) +])# _LT_PROG_ECHO_BACKSLASH + + +# _LT_WITH_SYSROOT +# ---------------- +AC_DEFUN([_LT_WITH_SYSROOT], +[AC_MSG_CHECKING([for sysroot]) +AC_ARG_WITH([sysroot], +[ --with-sysroot[=DIR] Search for dependent libraries within DIR + (or the compiler's sysroot if not specified).], +[], [with_sysroot=no]) + +dnl lt_sysroot will always be passed unquoted. We quote it here +dnl in case the user passed a directory name. +lt_sysroot= +case ${with_sysroot} in #( + yes) + if test "$GCC" = yes; then + lt_sysroot=`$CC --print-sysroot 2>/dev/null` + fi + ;; #( + /*) + lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` + ;; #( + no|'') + ;; #( + *) + AC_MSG_RESULT([${with_sysroot}]) + AC_MSG_ERROR([The sysroot must be an absolute path.]) + ;; +esac + + AC_MSG_RESULT([${lt_sysroot:-no}]) +_LT_DECL([], [lt_sysroot], [0], [The root where to search for ]dnl +[dependent libraries, and in which our libraries should be installed.])]) + +# _LT_ENABLE_LOCK +# --------------- +m4_defun([_LT_ENABLE_LOCK], +[AC_ARG_ENABLE([libtool-lock], + [AS_HELP_STRING([--disable-libtool-lock], + [avoid locking (might break parallel builds)])]) +test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes + +# Some flags need to be propagated to the compiler or linker for good +# libtool support. +case $host in +ia64-*-hpux*) + # Find out which ABI we are using. + echo 'int i;' > conftest.$ac_ext + if AC_TRY_EVAL(ac_compile); then + case `/usr/bin/file conftest.$ac_objext` in + *ELF-32*) + HPUX_IA64_MODE="32" + ;; + *ELF-64*) + HPUX_IA64_MODE="64" + ;; + esac + fi + rm -rf conftest* + ;; +*-*-irix6*) + # Find out which ABI we are using. + echo '[#]line '$LINENO' "configure"' > conftest.$ac_ext + if AC_TRY_EVAL(ac_compile); then + if test "$lt_cv_prog_gnu_ld" = yes; then + case `/usr/bin/file conftest.$ac_objext` in + *32-bit*) + LD="${LD-ld} -melf32bsmip" + ;; + *N32*) + LD="${LD-ld} -melf32bmipn32" + ;; + *64-bit*) + LD="${LD-ld} -melf64bmip" + ;; + esac + else + case `/usr/bin/file conftest.$ac_objext` in + *32-bit*) + LD="${LD-ld} -32" + ;; + *N32*) + LD="${LD-ld} -n32" + ;; + *64-bit*) + LD="${LD-ld} -64" + ;; + esac + fi + fi + rm -rf conftest* + ;; + +x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \ +s390*-*linux*|s390*-*tpf*|sparc*-*linux*) + # Find out which ABI we are using. + echo 'int i;' > conftest.$ac_ext + if AC_TRY_EVAL(ac_compile); then + case `/usr/bin/file conftest.o` in + *32-bit*) + case $host in + x86_64-*kfreebsd*-gnu) + LD="${LD-ld} -m elf_i386_fbsd" + ;; + x86_64-*linux*) + LD="${LD-ld} -m elf_i386" + ;; + ppc64-*linux*|powerpc64-*linux*) + LD="${LD-ld} -m elf32ppclinux" + ;; + s390x-*linux*) + LD="${LD-ld} -m elf_s390" + ;; + sparc64-*linux*) + LD="${LD-ld} -m elf32_sparc" + ;; + esac + ;; + *64-bit*) + case $host in + x86_64-*kfreebsd*-gnu) + LD="${LD-ld} -m elf_x86_64_fbsd" + ;; + x86_64-*linux*) + LD="${LD-ld} -m elf_x86_64" + ;; + ppc*-*linux*|powerpc*-*linux*) + LD="${LD-ld} -m elf64ppc" + ;; + s390*-*linux*|s390*-*tpf*) + LD="${LD-ld} -m elf64_s390" + ;; + sparc*-*linux*) + LD="${LD-ld} -m elf64_sparc" + ;; + esac + ;; + esac + fi + rm -rf conftest* + ;; + +*-*-sco3.2v5*) + # On SCO OpenServer 5, we need -belf to get full-featured binaries. + SAVE_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS -belf" + AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf, + [AC_LANG_PUSH(C) + AC_LINK_IFELSE([AC_LANG_PROGRAM([[]],[[]])],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no]) + AC_LANG_POP]) + if test x"$lt_cv_cc_needs_belf" != x"yes"; then + # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf + CFLAGS="$SAVE_CFLAGS" + fi + ;; +*-*solaris*) + # Find out which ABI we are using. + echo 'int i;' > conftest.$ac_ext + if AC_TRY_EVAL(ac_compile); then + case `/usr/bin/file conftest.o` in + *64-bit*) + case $lt_cv_prog_gnu_ld in + yes*) + case $host in + i?86-*-solaris*) + LD="${LD-ld} -m elf_x86_64" + ;; + sparc*-*-solaris*) + LD="${LD-ld} -m elf64_sparc" + ;; + esac + # GNU ld 2.21 introduced _sol2 emulations. Use them if available. + if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then + LD="${LD-ld}_sol2" + fi + ;; + *) + if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then + LD="${LD-ld} -64" + fi + ;; + esac + ;; + esac + fi + rm -rf conftest* + ;; +esac + +need_locks="$enable_libtool_lock" +])# _LT_ENABLE_LOCK + + +# _LT_PROG_AR +# ----------- +m4_defun([_LT_PROG_AR], +[AC_CHECK_TOOLS(AR, [ar], false) +: ${AR=ar} +: ${AR_FLAGS=cru} +_LT_DECL([], [AR], [1], [The archiver]) +_LT_DECL([], [AR_FLAGS], [1], [Flags to create an archive]) + +AC_CACHE_CHECK([for archiver @FILE support], [lt_cv_ar_at_file], + [lt_cv_ar_at_file=no + AC_COMPILE_IFELSE([AC_LANG_PROGRAM], + [echo conftest.$ac_objext > conftest.lst + lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&AS_MESSAGE_LOG_FD' + AC_TRY_EVAL([lt_ar_try]) + if test "$ac_status" -eq 0; then + # Ensure the archiver fails upon bogus file names. + rm -f conftest.$ac_objext libconftest.a + AC_TRY_EVAL([lt_ar_try]) + if test "$ac_status" -ne 0; then + lt_cv_ar_at_file=@ + fi + fi + rm -f conftest.* libconftest.a + ]) + ]) + +if test "x$lt_cv_ar_at_file" = xno; then + archiver_list_spec= +else + archiver_list_spec=$lt_cv_ar_at_file +fi +_LT_DECL([], [archiver_list_spec], [1], + [How to feed a file listing to the archiver]) +])# _LT_PROG_AR + + +# _LT_CMD_OLD_ARCHIVE +# ------------------- +m4_defun([_LT_CMD_OLD_ARCHIVE], +[_LT_PROG_AR + +AC_CHECK_TOOL(STRIP, strip, :) +test -z "$STRIP" && STRIP=: +_LT_DECL([], [STRIP], [1], [A symbol stripping program]) + +AC_CHECK_TOOL(RANLIB, ranlib, :) +test -z "$RANLIB" && RANLIB=: +_LT_DECL([], [RANLIB], [1], + [Commands used to install an old-style archive]) + +# Determine commands to create old-style static archives. +old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' +old_postinstall_cmds='chmod 644 $oldlib' +old_postuninstall_cmds= + +if test -n "$RANLIB"; then + case $host_os in + openbsd*) + old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" + ;; + *) + old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" + ;; + esac + old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" +fi + +case $host_os in + darwin*) + lock_old_archive_extraction=yes ;; + *) + lock_old_archive_extraction=no ;; +esac +_LT_DECL([], [old_postinstall_cmds], [2]) +_LT_DECL([], [old_postuninstall_cmds], [2]) +_LT_TAGDECL([], [old_archive_cmds], [2], + [Commands used to build an old-style archive]) +_LT_DECL([], [lock_old_archive_extraction], [0], + [Whether to use a lock for old archive extraction]) +])# _LT_CMD_OLD_ARCHIVE + + +# _LT_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, +# [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE]) +# ---------------------------------------------------------------- +# Check whether the given compiler option works +AC_DEFUN([_LT_COMPILER_OPTION], +[m4_require([_LT_FILEUTILS_DEFAULTS])dnl +m4_require([_LT_DECL_SED])dnl +AC_CACHE_CHECK([$1], [$2], + [$2=no + m4_if([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4]) + echo "$lt_simple_compile_test_code" > conftest.$ac_ext + lt_compiler_flag="$3" + # Insert the option either (1) after the last *FLAGS variable, or + # (2) before a word containing "conftest.", or (3) at the end. + # Note that $ac_compile itself does not contain backslashes and begins + # with a dollar sign (not a hyphen), so the echo should work correctly. + # The option is referenced via a variable to avoid confusing sed. + lt_compile=`echo "$ac_compile" | $SED \ + -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ + -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \ + -e 's:$: $lt_compiler_flag:'` + (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&AS_MESSAGE_LOG_FD) + (eval "$lt_compile" 2>conftest.err) + ac_status=$? + cat conftest.err >&AS_MESSAGE_LOG_FD + echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD + if (exit $ac_status) && test -s "$ac_outfile"; then + # The compiler can only warn and ignore the option if not recognized + # So say no if there are warnings other than the usual output. + $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp + $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 + if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then + $2=yes + fi + fi + $RM conftest* +]) + +if test x"[$]$2" = xyes; then + m4_if([$5], , :, [$5]) +else + m4_if([$6], , :, [$6]) +fi +])# _LT_COMPILER_OPTION + +# Old name: +AU_ALIAS([AC_LIBTOOL_COMPILER_OPTION], [_LT_COMPILER_OPTION]) +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION], []) + + +# _LT_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, +# [ACTION-SUCCESS], [ACTION-FAILURE]) +# ---------------------------------------------------- +# Check whether the given linker option works +AC_DEFUN([_LT_LINKER_OPTION], +[m4_require([_LT_FILEUTILS_DEFAULTS])dnl +m4_require([_LT_DECL_SED])dnl +AC_CACHE_CHECK([$1], [$2], + [$2=no + save_LDFLAGS="$LDFLAGS" + LDFLAGS="$LDFLAGS $3" + echo "$lt_simple_link_test_code" > conftest.$ac_ext + if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then + # The linker can only warn and ignore the option if not recognized + # So say no if there are warnings + if test -s conftest.err; then + # Append any errors to the config.log. + cat conftest.err 1>&AS_MESSAGE_LOG_FD + $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp + $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 + if diff conftest.exp conftest.er2 >/dev/null; then + $2=yes + fi + else + $2=yes + fi + fi + $RM -r conftest* + LDFLAGS="$save_LDFLAGS" +]) + +if test x"[$]$2" = xyes; then + m4_if([$4], , :, [$4]) +else + m4_if([$5], , :, [$5]) +fi +])# _LT_LINKER_OPTION + +# Old name: +AU_ALIAS([AC_LIBTOOL_LINKER_OPTION], [_LT_LINKER_OPTION]) +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AC_LIBTOOL_LINKER_OPTION], []) + + +# LT_CMD_MAX_LEN +#--------------- +AC_DEFUN([LT_CMD_MAX_LEN], +[AC_REQUIRE([AC_CANONICAL_HOST])dnl +# find the maximum length of command line arguments +AC_MSG_CHECKING([the maximum length of command line arguments]) +AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl + i=0 + teststring="ABCD" + + case $build_os in + msdosdjgpp*) + # On DJGPP, this test can blow up pretty badly due to problems in libc + # (any single argument exceeding 2000 bytes causes a buffer overrun + # during glob expansion). Even if it were fixed, the result of this + # check would be larger than it should be. + lt_cv_sys_max_cmd_len=12288; # 12K is about right + ;; + + gnu*) + # Under GNU Hurd, this test is not required because there is + # no limit to the length of command line arguments. + # Libtool will interpret -1 as no limit whatsoever + lt_cv_sys_max_cmd_len=-1; + ;; + + cygwin* | mingw* | cegcc*) + # On Win9x/ME, this test blows up -- it succeeds, but takes + # about 5 minutes as the teststring grows exponentially. + # Worse, since 9x/ME are not pre-emptively multitasking, + # you end up with a "frozen" computer, even though with patience + # the test eventually succeeds (with a max line length of 256k). + # Instead, let's just punt: use the minimum linelength reported by + # all of the supported platforms: 8192 (on NT/2K/XP). + lt_cv_sys_max_cmd_len=8192; + ;; + + mint*) + # On MiNT this can take a long time and run out of memory. + lt_cv_sys_max_cmd_len=8192; + ;; + + amigaos*) + # On AmigaOS with pdksh, this test takes hours, literally. + # So we just punt and use a minimum line length of 8192. + lt_cv_sys_max_cmd_len=8192; + ;; + + netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) + # This has been around since 386BSD, at least. Likely further. + if test -x /sbin/sysctl; then + lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` + elif test -x /usr/sbin/sysctl; then + lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` + else + lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs + fi + # And add a safety zone + lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` + lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` + ;; + + interix*) + # We know the value 262144 and hardcode it with a safety zone (like BSD) + lt_cv_sys_max_cmd_len=196608 + ;; + + os2*) + # The test takes a long time on OS/2. + lt_cv_sys_max_cmd_len=8192 + ;; + + osf*) + # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure + # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not + # nice to cause kernel panics so lets avoid the loop below. + # First set a reasonable default. + lt_cv_sys_max_cmd_len=16384 + # + if test -x /sbin/sysconfig; then + case `/sbin/sysconfig -q proc exec_disable_arg_limit` in + *1*) lt_cv_sys_max_cmd_len=-1 ;; + esac + fi + ;; + sco3.2v5*) + lt_cv_sys_max_cmd_len=102400 + ;; + sysv5* | sco5v6* | sysv4.2uw2*) + kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` + if test -n "$kargmax"; then + lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[ ]]//'` + else + lt_cv_sys_max_cmd_len=32768 + fi + ;; + *) + lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` + if test -n "$lt_cv_sys_max_cmd_len"; then + lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` + lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` + else + # Make teststring a little bigger before we do anything with it. + # a 1K string should be a reasonable start. + for i in 1 2 3 4 5 6 7 8 ; do + teststring=$teststring$teststring + done + SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} + # If test is not a shell built-in, we'll probably end up computing a + # maximum length that is only half of the actual maximum length, but + # we can't tell. + while { test "X"`env echo "$teststring$teststring" 2>/dev/null` \ + = "X$teststring$teststring"; } >/dev/null 2>&1 && + test $i != 17 # 1/2 MB should be enough + do + i=`expr $i + 1` + teststring=$teststring$teststring + done + # Only check the string length outside the loop. + lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` + teststring= + # Add a significant safety factor because C++ compilers can tack on + # massive amounts of additional arguments before passing them to the + # linker. It appears as though 1/2 is a usable value. + lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` + fi + ;; + esac +]) +if test -n $lt_cv_sys_max_cmd_len ; then + AC_MSG_RESULT($lt_cv_sys_max_cmd_len) +else + AC_MSG_RESULT(none) +fi +max_cmd_len=$lt_cv_sys_max_cmd_len +_LT_DECL([], [max_cmd_len], [0], + [What is the maximum length of a command?]) +])# LT_CMD_MAX_LEN + +# Old name: +AU_ALIAS([AC_LIBTOOL_SYS_MAX_CMD_LEN], [LT_CMD_MAX_LEN]) +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], []) + + +# _LT_HEADER_DLFCN +# ---------------- +m4_defun([_LT_HEADER_DLFCN], +[AC_CHECK_HEADERS([dlfcn.h], [], [], [AC_INCLUDES_DEFAULT])dnl +])# _LT_HEADER_DLFCN + + +# _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE, +# ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING) +# ---------------------------------------------------------------- +m4_defun([_LT_TRY_DLOPEN_SELF], +[m4_require([_LT_HEADER_DLFCN])dnl +if test "$cross_compiling" = yes; then : + [$4] +else + lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 + lt_status=$lt_dlunknown + cat > conftest.$ac_ext <<_LT_EOF +[#line $LINENO "configure" +#include "confdefs.h" + +#if HAVE_DLFCN_H +#include +#endif + +#include + +#ifdef RTLD_GLOBAL +# define LT_DLGLOBAL RTLD_GLOBAL +#else +# ifdef DL_GLOBAL +# define LT_DLGLOBAL DL_GLOBAL +# else +# define LT_DLGLOBAL 0 +# endif +#endif + +/* We may have to define LT_DLLAZY_OR_NOW in the command line if we + find out it does not work in some platform. */ +#ifndef LT_DLLAZY_OR_NOW +# ifdef RTLD_LAZY +# define LT_DLLAZY_OR_NOW RTLD_LAZY +# else +# ifdef DL_LAZY +# define LT_DLLAZY_OR_NOW DL_LAZY +# else +# ifdef RTLD_NOW +# define LT_DLLAZY_OR_NOW RTLD_NOW +# else +# ifdef DL_NOW +# define LT_DLLAZY_OR_NOW DL_NOW +# else +# define LT_DLLAZY_OR_NOW 0 +# endif +# endif +# endif +# endif +#endif + +/* When -fvisbility=hidden is used, assume the code has been annotated + correspondingly for the symbols needed. */ +#if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) +int fnord () __attribute__((visibility("default"))); +#endif + +int fnord () { return 42; } +int main () +{ + void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); + int status = $lt_dlunknown; + + if (self) + { + if (dlsym (self,"fnord")) status = $lt_dlno_uscore; + else + { + if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; + else puts (dlerror ()); + } + /* dlclose (self); */ + } + else + puts (dlerror ()); + + return status; +}] +_LT_EOF + if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null; then + (./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null + lt_status=$? + case x$lt_status in + x$lt_dlno_uscore) $1 ;; + x$lt_dlneed_uscore) $2 ;; + x$lt_dlunknown|x*) $3 ;; + esac + else : + # compilation failed + $3 + fi +fi +rm -fr conftest* +])# _LT_TRY_DLOPEN_SELF + + +# LT_SYS_DLOPEN_SELF +# ------------------ +AC_DEFUN([LT_SYS_DLOPEN_SELF], +[m4_require([_LT_HEADER_DLFCN])dnl +if test "x$enable_dlopen" != xyes; then + enable_dlopen=unknown + enable_dlopen_self=unknown + enable_dlopen_self_static=unknown +else + lt_cv_dlopen=no + lt_cv_dlopen_libs= + + case $host_os in + beos*) + lt_cv_dlopen="load_add_on" + lt_cv_dlopen_libs= + lt_cv_dlopen_self=yes + ;; + + mingw* | pw32* | cegcc*) + lt_cv_dlopen="LoadLibrary" + lt_cv_dlopen_libs= + ;; + + cygwin*) + lt_cv_dlopen="dlopen" + lt_cv_dlopen_libs= + ;; + + darwin*) + # if libdl is installed we need to link against it + AC_CHECK_LIB([dl], [dlopen], + [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],[ + lt_cv_dlopen="dyld" + lt_cv_dlopen_libs= + lt_cv_dlopen_self=yes + ]) + ;; + + *) + AC_CHECK_FUNC([shl_load], + [lt_cv_dlopen="shl_load"], + [AC_CHECK_LIB([dld], [shl_load], + [lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"], + [AC_CHECK_FUNC([dlopen], + [lt_cv_dlopen="dlopen"], + [AC_CHECK_LIB([dl], [dlopen], + [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"], + [AC_CHECK_LIB([svld], [dlopen], + [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"], + [AC_CHECK_LIB([dld], [dld_link], + [lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"]) + ]) + ]) + ]) + ]) + ]) + ;; + esac + + if test "x$lt_cv_dlopen" != xno; then + enable_dlopen=yes + else + enable_dlopen=no + fi + + case $lt_cv_dlopen in + dlopen) + save_CPPFLAGS="$CPPFLAGS" + test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" + + save_LDFLAGS="$LDFLAGS" + wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" + + save_LIBS="$LIBS" + LIBS="$lt_cv_dlopen_libs $LIBS" + + AC_CACHE_CHECK([whether a program can dlopen itself], + lt_cv_dlopen_self, [dnl + _LT_TRY_DLOPEN_SELF( + lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes, + lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross) + ]) + + if test "x$lt_cv_dlopen_self" = xyes; then + wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" + AC_CACHE_CHECK([whether a statically linked program can dlopen itself], + lt_cv_dlopen_self_static, [dnl + _LT_TRY_DLOPEN_SELF( + lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes, + lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross) + ]) + fi + + CPPFLAGS="$save_CPPFLAGS" + LDFLAGS="$save_LDFLAGS" + LIBS="$save_LIBS" + ;; + esac + + case $lt_cv_dlopen_self in + yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; + *) enable_dlopen_self=unknown ;; + esac + + case $lt_cv_dlopen_self_static in + yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; + *) enable_dlopen_self_static=unknown ;; + esac +fi +_LT_DECL([dlopen_support], [enable_dlopen], [0], + [Whether dlopen is supported]) +_LT_DECL([dlopen_self], [enable_dlopen_self], [0], + [Whether dlopen of programs is supported]) +_LT_DECL([dlopen_self_static], [enable_dlopen_self_static], [0], + [Whether dlopen of statically linked programs is supported]) +])# LT_SYS_DLOPEN_SELF + +# Old name: +AU_ALIAS([AC_LIBTOOL_DLOPEN_SELF], [LT_SYS_DLOPEN_SELF]) +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], []) + + +# _LT_COMPILER_C_O([TAGNAME]) +# --------------------------- +# Check to see if options -c and -o are simultaneously supported by compiler. +# This macro does not hard code the compiler like AC_PROG_CC_C_O. +m4_defun([_LT_COMPILER_C_O], +[m4_require([_LT_DECL_SED])dnl +m4_require([_LT_FILEUTILS_DEFAULTS])dnl +m4_require([_LT_TAG_COMPILER])dnl +AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext], + [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)], + [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no + $RM -r conftest 2>/dev/null + mkdir conftest + cd conftest + mkdir out + echo "$lt_simple_compile_test_code" > conftest.$ac_ext + + lt_compiler_flag="-o out/conftest2.$ac_objext" + # Insert the option either (1) after the last *FLAGS variable, or + # (2) before a word containing "conftest.", or (3) at the end. + # Note that $ac_compile itself does not contain backslashes and begins + # with a dollar sign (not a hyphen), so the echo should work correctly. + lt_compile=`echo "$ac_compile" | $SED \ + -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ + -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \ + -e 's:$: $lt_compiler_flag:'` + (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&AS_MESSAGE_LOG_FD) + (eval "$lt_compile" 2>out/conftest.err) + ac_status=$? + cat out/conftest.err >&AS_MESSAGE_LOG_FD + echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD + if (exit $ac_status) && test -s out/conftest2.$ac_objext + then + # The compiler can only warn and ignore the option if not recognized + # So say no if there are warnings + $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp + $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 + if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then + _LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes + fi + fi + chmod u+w . 2>&AS_MESSAGE_LOG_FD + $RM conftest* + # SGI C++ compiler will create directory out/ii_files/ for + # template instantiation + test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files + $RM out/* && rmdir out + cd .. + $RM -r conftest + $RM conftest* +]) +_LT_TAGDECL([compiler_c_o], [lt_cv_prog_compiler_c_o], [1], + [Does compiler simultaneously support -c and -o options?]) +])# _LT_COMPILER_C_O + + +# _LT_COMPILER_FILE_LOCKS([TAGNAME]) +# ---------------------------------- +# Check to see if we can do hard links to lock some files if needed +m4_defun([_LT_COMPILER_FILE_LOCKS], +[m4_require([_LT_ENABLE_LOCK])dnl +m4_require([_LT_FILEUTILS_DEFAULTS])dnl +_LT_COMPILER_C_O([$1]) + +hard_links="nottested" +if test "$_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)" = no && test "$need_locks" != no; then + # do not overwrite the value of need_locks provided by the user + AC_MSG_CHECKING([if we can lock with hard links]) + hard_links=yes + $RM conftest* + ln conftest.a conftest.b 2>/dev/null && hard_links=no + touch conftest.a + ln conftest.a conftest.b 2>&5 || hard_links=no + ln conftest.a conftest.b 2>/dev/null && hard_links=no + AC_MSG_RESULT([$hard_links]) + if test "$hard_links" = no; then + AC_MSG_WARN([`$CC' does not support `-c -o', so `make -j' may be unsafe]) + need_locks=warn + fi +else + need_locks=no +fi +_LT_DECL([], [need_locks], [1], [Must we lock files when doing compilation?]) +])# _LT_COMPILER_FILE_LOCKS + + +# _LT_CHECK_OBJDIR +# ---------------- +m4_defun([_LT_CHECK_OBJDIR], +[AC_CACHE_CHECK([for objdir], [lt_cv_objdir], +[rm -f .libs 2>/dev/null +mkdir .libs 2>/dev/null +if test -d .libs; then + lt_cv_objdir=.libs +else + # MS-DOS does not allow filenames that begin with a dot. + lt_cv_objdir=_libs +fi +rmdir .libs 2>/dev/null]) +objdir=$lt_cv_objdir +_LT_DECL([], [objdir], [0], + [The name of the directory that contains temporary libtool files])dnl +m4_pattern_allow([LT_OBJDIR])dnl +AC_DEFINE_UNQUOTED(LT_OBJDIR, "$lt_cv_objdir/", + [Define to the sub-directory in which libtool stores uninstalled libraries.]) +])# _LT_CHECK_OBJDIR + + +# _LT_LINKER_HARDCODE_LIBPATH([TAGNAME]) +# -------------------------------------- +# Check hardcoding attributes. +m4_defun([_LT_LINKER_HARDCODE_LIBPATH], +[AC_MSG_CHECKING([how to hardcode library paths into programs]) +_LT_TAGVAR(hardcode_action, $1)= +if test -n "$_LT_TAGVAR(hardcode_libdir_flag_spec, $1)" || + test -n "$_LT_TAGVAR(runpath_var, $1)" || + test "X$_LT_TAGVAR(hardcode_automatic, $1)" = "Xyes" ; then + + # We can hardcode non-existent directories. + if test "$_LT_TAGVAR(hardcode_direct, $1)" != no && + # If the only mechanism to avoid hardcoding is shlibpath_var, we + # have to relink, otherwise we might link with an installed library + # when we should be linking with a yet-to-be-installed one + ## test "$_LT_TAGVAR(hardcode_shlibpath_var, $1)" != no && + test "$_LT_TAGVAR(hardcode_minus_L, $1)" != no; then + # Linking always hardcodes the temporary library directory. + _LT_TAGVAR(hardcode_action, $1)=relink + else + # We can link without hardcoding, and we can hardcode nonexisting dirs. + _LT_TAGVAR(hardcode_action, $1)=immediate + fi +else + # We cannot hardcode anything, or else we can only hardcode existing + # directories. + _LT_TAGVAR(hardcode_action, $1)=unsupported +fi +AC_MSG_RESULT([$_LT_TAGVAR(hardcode_action, $1)]) + +if test "$_LT_TAGVAR(hardcode_action, $1)" = relink || + test "$_LT_TAGVAR(inherit_rpath, $1)" = yes; then + # Fast installation is not supported + enable_fast_install=no +elif test "$shlibpath_overrides_runpath" = yes || + test "$enable_shared" = no; then + # Fast installation is not necessary + enable_fast_install=needless +fi +_LT_TAGDECL([], [hardcode_action], [0], + [How to hardcode a shared library path into an executable]) +])# _LT_LINKER_HARDCODE_LIBPATH + + +# _LT_CMD_STRIPLIB +# ---------------- +m4_defun([_LT_CMD_STRIPLIB], +[m4_require([_LT_DECL_EGREP]) +striplib= +old_striplib= +AC_MSG_CHECKING([whether stripping libraries is possible]) +if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then + test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" + test -z "$striplib" && striplib="$STRIP --strip-unneeded" + AC_MSG_RESULT([yes]) +else +# FIXME - insert some real tests, host_os isn't really good enough + case $host_os in + darwin*) + if test -n "$STRIP" ; then + striplib="$STRIP -x" + old_striplib="$STRIP -S" + AC_MSG_RESULT([yes]) + else + AC_MSG_RESULT([no]) + fi + ;; + *) + AC_MSG_RESULT([no]) + ;; + esac +fi +_LT_DECL([], [old_striplib], [1], [Commands to strip libraries]) +_LT_DECL([], [striplib], [1]) +])# _LT_CMD_STRIPLIB + + +# _LT_SYS_DYNAMIC_LINKER([TAG]) +# ----------------------------- +# PORTME Fill in your ld.so characteristics +m4_defun([_LT_SYS_DYNAMIC_LINKER], +[AC_REQUIRE([AC_CANONICAL_HOST])dnl +m4_require([_LT_DECL_EGREP])dnl +m4_require([_LT_FILEUTILS_DEFAULTS])dnl +m4_require([_LT_DECL_OBJDUMP])dnl +m4_require([_LT_DECL_SED])dnl +m4_require([_LT_CHECK_SHELL_FEATURES])dnl +AC_MSG_CHECKING([dynamic linker characteristics]) +m4_if([$1], + [], [ +if test "$GCC" = yes; then + case $host_os in + darwin*) lt_awk_arg="/^libraries:/,/LR/" ;; + *) lt_awk_arg="/^libraries:/" ;; + esac + case $host_os in + mingw* | cegcc*) lt_sed_strip_eq="s,=\([[A-Za-z]]:\),\1,g" ;; + *) lt_sed_strip_eq="s,=/,/,g" ;; + esac + lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` + case $lt_search_path_spec in + *\;*) + # if the path contains ";" then we assume it to be the separator + # otherwise default to the standard path separator (i.e. ":") - it is + # assumed that no part of a normal pathname contains ";" but that should + # okay in the real world where ";" in dirpaths is itself problematic. + lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` + ;; + *) + lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` + ;; + esac + # Ok, now we have the path, separated by spaces, we can step through it + # and add multilib dir if necessary. + lt_tmp_lt_search_path_spec= + lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` + for lt_sys_path in $lt_search_path_spec; do + if test -d "$lt_sys_path/$lt_multi_os_dir"; then + lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir" + else + test -d "$lt_sys_path" && \ + lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" + fi + done + lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' +BEGIN {RS=" "; FS="/|\n";} { + lt_foo=""; + lt_count=0; + for (lt_i = NF; lt_i > 0; lt_i--) { + if ($lt_i != "" && $lt_i != ".") { + if ($lt_i == "..") { + lt_count++; + } else { + if (lt_count == 0) { + lt_foo="/" $lt_i lt_foo; + } else { + lt_count--; + } + } + } + } + if (lt_foo != "") { lt_freq[[lt_foo]]++; } + if (lt_freq[[lt_foo]] == 1) { print lt_foo; } +}'` + # AWK program above erroneously prepends '/' to C:/dos/paths + # for these hosts. + case $host_os in + mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ + $SED 's,/\([[A-Za-z]]:\),\1,g'` ;; + esac + sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` +else + sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" +fi]) +library_names_spec= +libname_spec='lib$name' +soname_spec= +shrext_cmds=".so" +postinstall_cmds= +postuninstall_cmds= +finish_cmds= +finish_eval= +shlibpath_var= +shlibpath_overrides_runpath=unknown +version_type=none +dynamic_linker="$host_os ld.so" +sys_lib_dlsearch_path_spec="/lib /usr/lib" +need_lib_prefix=unknown +hardcode_into_libs=no + +# when you set need_version to no, make sure it does not cause -set_version +# flags to be left without arguments +need_version=unknown + +case $host_os in +aix3*) + version_type=linux # correct to gnu/linux during the next big refactor + library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' + shlibpath_var=LIBPATH + + # AIX 3 has no versioning support, so we append a major version to the name. + soname_spec='${libname}${release}${shared_ext}$major' + ;; + +aix[[4-9]]*) + version_type=linux # correct to gnu/linux during the next big refactor + need_lib_prefix=no + need_version=no + hardcode_into_libs=yes + if test "$host_cpu" = ia64; then + # AIX 5 supports IA64 + library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' + shlibpath_var=LD_LIBRARY_PATH + else + # With GCC up to 2.95.x, collect2 would create an import file + # for dependence libraries. The import file would start with + # the line `#! .'. This would cause the generated library to + # depend on `.', always an invalid library. This was fixed in + # development snapshots of GCC prior to 3.0. + case $host_os in + aix4 | aix4.[[01]] | aix4.[[01]].*) + if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' + echo ' yes ' + echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then + : + else + can_build_shared=no + fi + ;; + esac + # AIX (on Power*) has no versioning support, so currently we can not hardcode correct + # soname into executable. Probably we can add versioning support to + # collect2, so additional links can be useful in future. + if test "$aix_use_runtimelinking" = yes; then + # If using run time linking (on AIX 4.2 or later) use lib.so + # instead of lib.a to let people know that these are not + # typical AIX shared libraries. + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + else + # We preserve .a as extension for shared libraries through AIX4.2 + # and later when we are not doing run time linking. + library_names_spec='${libname}${release}.a $libname.a' + soname_spec='${libname}${release}${shared_ext}$major' + fi + shlibpath_var=LIBPATH + fi + ;; + +amigaos*) + case $host_cpu in + powerpc) + # Since July 2007 AmigaOS4 officially supports .so libraries. + # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + ;; + m68k) + library_names_spec='$libname.ixlibrary $libname.a' + # Create ${libname}_ixlibrary.a entries in /sys/libs. + finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([[^/]]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' + ;; + esac + ;; + +beos*) + library_names_spec='${libname}${shared_ext}' + dynamic_linker="$host_os ld.so" + shlibpath_var=LIBRARY_PATH + ;; + +bsdi[[45]]*) + version_type=linux # correct to gnu/linux during the next big refactor + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' + shlibpath_var=LD_LIBRARY_PATH + sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" + sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" + # the default ld.so.conf also contains /usr/contrib/lib and + # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow + # libtool to hard-code these into programs + ;; + +cygwin* | mingw* | pw32* | cegcc*) + version_type=windows + shrext_cmds=".dll" + need_version=no + need_lib_prefix=no + + case $GCC,$cc_basename in + yes,*) + # gcc + library_names_spec='$libname.dll.a' + # DLL is installed to $(libdir)/../bin by postinstall_cmds + postinstall_cmds='base_file=`basename \${file}`~ + dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ + dldir=$destdir/`dirname \$dlpath`~ + test -d \$dldir || mkdir -p \$dldir~ + $install_prog $dir/$dlname \$dldir/$dlname~ + chmod a+x \$dldir/$dlname~ + if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then + eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; + fi' + postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ + dlpath=$dir/\$dldll~ + $RM \$dlpath' + shlibpath_overrides_runpath=yes + + case $host_os in + cygwin*) + # Cygwin DLLs use 'cyg' prefix rather than 'lib' + soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}' +m4_if([$1], [],[ + sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"]) + ;; + mingw* | cegcc*) + # MinGW DLLs use traditional 'lib' prefix + soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}' + ;; + pw32*) + # pw32 DLLs use 'pw' prefix rather than 'lib' + library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}' + ;; + esac + dynamic_linker='Win32 ld.exe' + ;; + + *,cl*) + # Native MSVC + libname_spec='$name' + soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}' + library_names_spec='${libname}.dll.lib' + + case $build_os in + mingw*) + sys_lib_search_path_spec= + lt_save_ifs=$IFS + IFS=';' + for lt_path in $LIB + do + IFS=$lt_save_ifs + # Let DOS variable expansion print the short 8.3 style file name. + lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` + sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" + done + IFS=$lt_save_ifs + # Convert to MSYS style. + sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([[a-zA-Z]]\\):| /\\1|g' -e 's|^ ||'` + ;; + cygwin*) + # Convert to unix form, then to dos form, then back to unix form + # but this time dos style (no spaces!) so that the unix form looks + # like /cygdrive/c/PROGRA~1:/cygdr... + sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` + sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` + sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` + ;; + *) + sys_lib_search_path_spec="$LIB" + if $ECHO "$sys_lib_search_path_spec" | [$GREP ';[c-zC-Z]:/' >/dev/null]; then + # It is most probably a Windows format PATH. + sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` + else + sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` + fi + # FIXME: find the short name or the path components, as spaces are + # common. (e.g. "Program Files" -> "PROGRA~1") + ;; + esac + + # DLL is installed to $(libdir)/../bin by postinstall_cmds + postinstall_cmds='base_file=`basename \${file}`~ + dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ + dldir=$destdir/`dirname \$dlpath`~ + test -d \$dldir || mkdir -p \$dldir~ + $install_prog $dir/$dlname \$dldir/$dlname' + postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ + dlpath=$dir/\$dldll~ + $RM \$dlpath' + shlibpath_overrides_runpath=yes + dynamic_linker='Win32 link.exe' + ;; + + *) + # Assume MSVC wrapper + library_names_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext} $libname.lib' + dynamic_linker='Win32 ld.exe' + ;; + esac + # FIXME: first we should search . and the directory the executable is in + shlibpath_var=PATH + ;; + +darwin* | rhapsody*) + dynamic_linker="$host_os dyld" + version_type=darwin + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext' + soname_spec='${libname}${release}${major}$shared_ext' + shlibpath_overrides_runpath=yes + shlibpath_var=DYLD_LIBRARY_PATH + shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' +m4_if([$1], [],[ + sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"]) + sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' + ;; + +dgux*) + version_type=linux # correct to gnu/linux during the next big refactor + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + ;; + +freebsd* | dragonfly*) + # DragonFly does not have aout. When/if they implement a new + # versioning mechanism, adjust this. + if test -x /usr/bin/objformat; then + objformat=`/usr/bin/objformat` + else + case $host_os in + freebsd[[23]].*) objformat=aout ;; + *) objformat=elf ;; + esac + fi + version_type=freebsd-$objformat + case $version_type in + freebsd-elf*) + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' + need_version=no + need_lib_prefix=no + ;; + freebsd-*) + library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' + need_version=yes + ;; + esac + shlibpath_var=LD_LIBRARY_PATH + case $host_os in + freebsd2.*) + shlibpath_overrides_runpath=yes + ;; + freebsd3.[[01]]* | freebsdelf3.[[01]]*) + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + ;; + freebsd3.[[2-9]]* | freebsdelf3.[[2-9]]* | \ + freebsd4.[[0-5]] | freebsdelf4.[[0-5]] | freebsd4.1.1 | freebsdelf4.1.1) + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + ;; + *) # from 4.6 on, and DragonFly + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + ;; + esac + ;; + +gnu*) + version_type=linux # correct to gnu/linux during the next big refactor + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + ;; + +haiku*) + version_type=linux # correct to gnu/linux during the next big refactor + need_lib_prefix=no + need_version=no + dynamic_linker="$host_os runtime_loader" + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LIBRARY_PATH + shlibpath_overrides_runpath=yes + sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' + hardcode_into_libs=yes + ;; + +hpux9* | hpux10* | hpux11*) + # Give a soname corresponding to the major version so that dld.sl refuses to + # link against other versions. + version_type=sunos + need_lib_prefix=no + need_version=no + case $host_cpu in + ia64*) + shrext_cmds='.so' + hardcode_into_libs=yes + dynamic_linker="$host_os dld.so" + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + if test "X$HPUX_IA64_MODE" = X32; then + sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" + else + sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" + fi + sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec + ;; + hppa*64*) + shrext_cmds='.sl' + hardcode_into_libs=yes + dynamic_linker="$host_os dld.sl" + shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH + shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" + sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec + ;; + *) + shrext_cmds='.sl' + dynamic_linker="$host_os dld.sl" + shlibpath_var=SHLIB_PATH + shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + ;; + esac + # HP-UX runs *really* slowly unless shared libraries are mode 555, ... + postinstall_cmds='chmod 555 $lib' + # or fails outright, so override atomically: + install_override_mode=555 + ;; + +interix[[3-9]]*) + version_type=linux # correct to gnu/linux during the next big refactor + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + ;; + +irix5* | irix6* | nonstopux*) + case $host_os in + nonstopux*) version_type=nonstopux ;; + *) + if test "$lt_cv_prog_gnu_ld" = yes; then + version_type=linux # correct to gnu/linux during the next big refactor + else + version_type=irix + fi ;; + esac + need_lib_prefix=no + need_version=no + soname_spec='${libname}${release}${shared_ext}$major' + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' + case $host_os in + irix5* | nonstopux*) + libsuff= shlibsuff= + ;; + *) + case $LD in # libtool.m4 will add one of these switches to LD + *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") + libsuff= shlibsuff= libmagic=32-bit;; + *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") + libsuff=32 shlibsuff=N32 libmagic=N32;; + *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") + libsuff=64 shlibsuff=64 libmagic=64-bit;; + *) libsuff= shlibsuff= libmagic=never-match;; + esac + ;; + esac + shlibpath_var=LD_LIBRARY${shlibsuff}_PATH + shlibpath_overrides_runpath=no + sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" + sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" + hardcode_into_libs=yes + ;; + +# No shared lib support for Linux oldld, aout, or coff. +linux*oldld* | linux*aout* | linux*coff*) + dynamic_linker=no + ;; + +# This must be glibc/ELF. +linux* | k*bsd*-gnu | kopensolaris*-gnu) + version_type=linux # correct to gnu/linux during the next big refactor + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + + # Some binutils ld are patched to set DT_RUNPATH + AC_CACHE_VAL([lt_cv_shlibpath_overrides_runpath], + [lt_cv_shlibpath_overrides_runpath=no + save_LDFLAGS=$LDFLAGS + save_libdir=$libdir + eval "libdir=/foo; wl=\"$_LT_TAGVAR(lt_prog_compiler_wl, $1)\"; \ + LDFLAGS=\"\$LDFLAGS $_LT_TAGVAR(hardcode_libdir_flag_spec, $1)\"" + AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])], + [AS_IF([ ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null], + [lt_cv_shlibpath_overrides_runpath=yes])]) + LDFLAGS=$save_LDFLAGS + libdir=$save_libdir + ]) + shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath + + # This implies no fast_install, which is unacceptable. + # Some rework will be needed to allow for fast_install + # before this can be enabled. + hardcode_into_libs=yes + + # Append ld.so.conf contents to the search path + if test -f /etc/ld.so.conf; then + lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \[$]2)); skip = 1; } { if (!skip) print \[$]0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '` + sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" + fi + + # We used to test for /lib/ld.so.1 and disable shared libraries on + # powerpc, because MkLinux only supported shared libraries with the + # GNU dynamic linker. Since this was broken with cross compilers, + # most powerpc-linux boxes support dynamic linking these days and + # people can always --disable-shared, the test was removed, and we + # assume the GNU/Linux dynamic linker is in use. + dynamic_linker='GNU/Linux ld.so' + ;; + +netbsdelf*-gnu) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + dynamic_linker='NetBSD ld.elf_so' + ;; + +netbsd*) + version_type=sunos + need_lib_prefix=no + need_version=no + if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' + finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' + dynamic_linker='NetBSD (a.out) ld.so' + else + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + dynamic_linker='NetBSD ld.elf_so' + fi + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + ;; + +newsos6) + version_type=linux # correct to gnu/linux during the next big refactor + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + ;; + +*nto* | *qnx*) + version_type=qnx + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + dynamic_linker='ldqnx.so' + ;; + +openbsd*) + version_type=sunos + sys_lib_dlsearch_path_spec="/usr/lib" + need_lib_prefix=no + # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. + case $host_os in + openbsd3.3 | openbsd3.3.*) need_version=yes ;; + *) need_version=no ;; + esac + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' + finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' + shlibpath_var=LD_LIBRARY_PATH + if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then + case $host_os in + openbsd2.[[89]] | openbsd2.[[89]].*) + shlibpath_overrides_runpath=no + ;; + *) + shlibpath_overrides_runpath=yes + ;; + esac + else + shlibpath_overrides_runpath=yes + fi + ;; + +os2*) + libname_spec='$name' + shrext_cmds=".dll" + need_lib_prefix=no + library_names_spec='$libname${shared_ext} $libname.a' + dynamic_linker='OS/2 ld.exe' + shlibpath_var=LIBPATH + ;; + +osf3* | osf4* | osf5*) + version_type=osf + need_lib_prefix=no + need_version=no + soname_spec='${libname}${release}${shared_ext}$major' + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + shlibpath_var=LD_LIBRARY_PATH + sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" + sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" + ;; + +rdos*) + dynamic_linker=no + ;; + +solaris*) + version_type=linux # correct to gnu/linux during the next big refactor + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + # ldd complains unless libraries are executable + postinstall_cmds='chmod +x $lib' + ;; + +sunos4*) + version_type=sunos + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' + finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + if test "$with_gnu_ld" = yes; then + need_lib_prefix=no + fi + need_version=yes + ;; + +sysv4 | sysv4.3*) + version_type=linux # correct to gnu/linux during the next big refactor + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + case $host_vendor in + sni) + shlibpath_overrides_runpath=no + need_lib_prefix=no + runpath_var=LD_RUN_PATH + ;; + siemens) + need_lib_prefix=no + ;; + motorola) + need_lib_prefix=no + need_version=no + shlibpath_overrides_runpath=no + sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' + ;; + esac + ;; + +sysv4*MP*) + if test -d /usr/nec ;then + version_type=linux # correct to gnu/linux during the next big refactor + library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' + soname_spec='$libname${shared_ext}.$major' + shlibpath_var=LD_LIBRARY_PATH + fi + ;; + +sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) + version_type=freebsd-elf + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + if test "$with_gnu_ld" = yes; then + sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' + else + sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' + case $host_os in + sco3.2v5*) + sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" + ;; + esac + fi + sys_lib_dlsearch_path_spec='/usr/lib' + ;; + +tpf*) + # TPF is a cross-target only. Preferred cross-host = GNU/Linux. + version_type=linux # correct to gnu/linux during the next big refactor + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + ;; + +uts4*) + version_type=linux # correct to gnu/linux during the next big refactor + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + ;; + +*) + dynamic_linker=no + ;; +esac +AC_MSG_RESULT([$dynamic_linker]) +test "$dynamic_linker" = no && can_build_shared=no + +variables_saved_for_relink="PATH $shlibpath_var $runpath_var" +if test "$GCC" = yes; then + variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" +fi + +if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then + sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" +fi +if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then + sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" +fi + +_LT_DECL([], [variables_saved_for_relink], [1], + [Variables whose values should be saved in libtool wrapper scripts and + restored at link time]) +_LT_DECL([], [need_lib_prefix], [0], + [Do we need the "lib" prefix for modules?]) +_LT_DECL([], [need_version], [0], [Do we need a version for libraries?]) +_LT_DECL([], [version_type], [0], [Library versioning type]) +_LT_DECL([], [runpath_var], [0], [Shared library runtime path variable]) +_LT_DECL([], [shlibpath_var], [0],[Shared library path variable]) +_LT_DECL([], [shlibpath_overrides_runpath], [0], + [Is shlibpath searched before the hard-coded library search path?]) +_LT_DECL([], [libname_spec], [1], [Format of library name prefix]) +_LT_DECL([], [library_names_spec], [1], + [[List of archive names. First name is the real one, the rest are links. + The last name is the one that the linker finds with -lNAME]]) +_LT_DECL([], [soname_spec], [1], + [[The coded name of the library, if different from the real name]]) +_LT_DECL([], [install_override_mode], [1], + [Permission mode override for installation of shared libraries]) +_LT_DECL([], [postinstall_cmds], [2], + [Command to use after installation of a shared archive]) +_LT_DECL([], [postuninstall_cmds], [2], + [Command to use after uninstallation of a shared archive]) +_LT_DECL([], [finish_cmds], [2], + [Commands used to finish a libtool library installation in a directory]) +_LT_DECL([], [finish_eval], [1], + [[As "finish_cmds", except a single script fragment to be evaled but + not shown]]) +_LT_DECL([], [hardcode_into_libs], [0], + [Whether we should hardcode library paths into libraries]) +_LT_DECL([], [sys_lib_search_path_spec], [2], + [Compile-time system search path for libraries]) +_LT_DECL([], [sys_lib_dlsearch_path_spec], [2], + [Run-time system search path for libraries]) +])# _LT_SYS_DYNAMIC_LINKER + + +# _LT_PATH_TOOL_PREFIX(TOOL) +# -------------------------- +# find a file program which can recognize shared library +AC_DEFUN([_LT_PATH_TOOL_PREFIX], +[m4_require([_LT_DECL_EGREP])dnl +AC_MSG_CHECKING([for $1]) +AC_CACHE_VAL(lt_cv_path_MAGIC_CMD, +[case $MAGIC_CMD in +[[\\/*] | ?:[\\/]*]) + lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. + ;; +*) + lt_save_MAGIC_CMD="$MAGIC_CMD" + lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR +dnl $ac_dummy forces splitting on constant user-supplied paths. +dnl POSIX.2 word splitting is done only on the output of word expansions, +dnl not every word. This closes a longstanding sh security hole. + ac_dummy="m4_if([$2], , $PATH, [$2])" + for ac_dir in $ac_dummy; do + IFS="$lt_save_ifs" + test -z "$ac_dir" && ac_dir=. + if test -f $ac_dir/$1; then + lt_cv_path_MAGIC_CMD="$ac_dir/$1" + if test -n "$file_magic_test_file"; then + case $deplibs_check_method in + "file_magic "*) + file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` + MAGIC_CMD="$lt_cv_path_MAGIC_CMD" + if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | + $EGREP "$file_magic_regex" > /dev/null; then + : + else + cat <<_LT_EOF 1>&2 + +*** Warning: the command libtool uses to detect shared libraries, +*** $file_magic_cmd, produces output that libtool cannot recognize. +*** The result is that libtool may fail to recognize shared libraries +*** as such. This will affect the creation of libtool libraries that +*** depend on shared libraries, but programs linked with such libtool +*** libraries will work regardless of this problem. Nevertheless, you +*** may want to report the problem to your system manager and/or to +*** bug-libtool@gnu.org + +_LT_EOF + fi ;; + esac + fi + break + fi + done + IFS="$lt_save_ifs" + MAGIC_CMD="$lt_save_MAGIC_CMD" + ;; +esac]) +MAGIC_CMD="$lt_cv_path_MAGIC_CMD" +if test -n "$MAGIC_CMD"; then + AC_MSG_RESULT($MAGIC_CMD) +else + AC_MSG_RESULT(no) +fi +_LT_DECL([], [MAGIC_CMD], [0], + [Used to examine libraries when file_magic_cmd begins with "file"])dnl +])# _LT_PATH_TOOL_PREFIX + +# Old name: +AU_ALIAS([AC_PATH_TOOL_PREFIX], [_LT_PATH_TOOL_PREFIX]) +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AC_PATH_TOOL_PREFIX], []) + + +# _LT_PATH_MAGIC +# -------------- +# find a file program which can recognize a shared library +m4_defun([_LT_PATH_MAGIC], +[_LT_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH) +if test -z "$lt_cv_path_MAGIC_CMD"; then + if test -n "$ac_tool_prefix"; then + _LT_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH) + else + MAGIC_CMD=: + fi +fi +])# _LT_PATH_MAGIC + + +# LT_PATH_LD +# ---------- +# find the pathname to the GNU or non-GNU linker +AC_DEFUN([LT_PATH_LD], +[AC_REQUIRE([AC_PROG_CC])dnl +AC_REQUIRE([AC_CANONICAL_HOST])dnl +AC_REQUIRE([AC_CANONICAL_BUILD])dnl +m4_require([_LT_DECL_SED])dnl +m4_require([_LT_DECL_EGREP])dnl +m4_require([_LT_PROG_ECHO_BACKSLASH])dnl + +AC_ARG_WITH([gnu-ld], + [AS_HELP_STRING([--with-gnu-ld], + [assume the C compiler uses GNU ld @<:@default=no@:>@])], + [test "$withval" = no || with_gnu_ld=yes], + [with_gnu_ld=no])dnl + +ac_prog=ld +if test "$GCC" = yes; then + # Check if gcc -print-prog-name=ld gives a path. + AC_MSG_CHECKING([for ld used by $CC]) + case $host in + *-*-mingw*) + # gcc leaves a trailing carriage return which upsets mingw + ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; + *) + ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; + esac + case $ac_prog in + # Accept absolute paths. + [[\\/]]* | ?:[[\\/]]*) + re_direlt='/[[^/]][[^/]]*/\.\./' + # Canonicalize the pathname of ld + ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` + while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do + ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` + done + test -z "$LD" && LD="$ac_prog" + ;; + "") + # If it fails, then pretend we aren't using GCC. + ac_prog=ld + ;; + *) + # If it is relative, then search for the first ld in PATH. + with_gnu_ld=unknown + ;; + esac +elif test "$with_gnu_ld" = yes; then + AC_MSG_CHECKING([for GNU ld]) +else + AC_MSG_CHECKING([for non-GNU ld]) +fi +AC_CACHE_VAL(lt_cv_path_LD, +[if test -z "$LD"; then + lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR + for ac_dir in $PATH; do + IFS="$lt_save_ifs" + test -z "$ac_dir" && ac_dir=. + if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then + lt_cv_path_LD="$ac_dir/$ac_prog" + # Check to see if the program is GNU ld. I'd rather use --version, + # but apparently some variants of GNU ld only accept -v. + # Break only if it was the GNU/non-GNU ld that we prefer. + case `"$lt_cv_path_LD" -v 2>&1 &1 /dev/null 2>&1; then + lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' + lt_cv_file_magic_cmd='func_win32_libid' + else + # Keep this pattern in sync with the one in func_win32_libid. + lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' + lt_cv_file_magic_cmd='$OBJDUMP -f' + fi + ;; + +cegcc*) + # use the weaker test based on 'objdump'. See mingw*. + lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' + lt_cv_file_magic_cmd='$OBJDUMP -f' + ;; + +darwin* | rhapsody*) + lt_cv_deplibs_check_method=pass_all + ;; + +freebsd* | dragonfly*) + if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then + case $host_cpu in + i*86 ) + # Not sure whether the presence of OpenBSD here was a mistake. + # Let's accept both of them until this is cleared up. + lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[[3-9]]86 (compact )?demand paged shared library' + lt_cv_file_magic_cmd=/usr/bin/file + lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` + ;; + esac + else + lt_cv_deplibs_check_method=pass_all + fi + ;; + +gnu*) + lt_cv_deplibs_check_method=pass_all + ;; + +haiku*) + lt_cv_deplibs_check_method=pass_all + ;; + +hpux10.20* | hpux11*) + lt_cv_file_magic_cmd=/usr/bin/file + case $host_cpu in + ia64*) + lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64' + lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so + ;; + hppa*64*) + [lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'] + lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl + ;; + *) + lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]]\.[[0-9]]) shared library' + lt_cv_file_magic_test_file=/usr/lib/libc.sl + ;; + esac + ;; + +interix[[3-9]]*) + # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here + lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|\.a)$' + ;; + +irix5* | irix6* | nonstopux*) + case $LD in + *-32|*"-32 ") libmagic=32-bit;; + *-n32|*"-n32 ") libmagic=N32;; + *-64|*"-64 ") libmagic=64-bit;; + *) libmagic=never-match;; + esac + lt_cv_deplibs_check_method=pass_all + ;; + +# This must be glibc/ELF. +linux* | k*bsd*-gnu | kopensolaris*-gnu) + lt_cv_deplibs_check_method=pass_all + ;; + +netbsd* | netbsdelf*-gnu) + if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then + lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$' + else + lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$' + fi + ;; + +newos6*) + lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)' + lt_cv_file_magic_cmd=/usr/bin/file + lt_cv_file_magic_test_file=/usr/lib/libnls.so + ;; + +*nto* | *qnx*) + lt_cv_deplibs_check_method=pass_all + ;; + +openbsd*) + if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then + lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|\.so|_pic\.a)$' + else + lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$' + fi + ;; + +osf3* | osf4* | osf5*) + lt_cv_deplibs_check_method=pass_all + ;; + +rdos*) + lt_cv_deplibs_check_method=pass_all + ;; + +solaris*) + lt_cv_deplibs_check_method=pass_all + ;; + +sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) + lt_cv_deplibs_check_method=pass_all + ;; + +sysv4 | sysv4.3*) + case $host_vendor in + motorola) + lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]' + lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` + ;; + ncr) + lt_cv_deplibs_check_method=pass_all + ;; + sequent) + lt_cv_file_magic_cmd='/bin/file' + lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )' + ;; + sni) + lt_cv_file_magic_cmd='/bin/file' + lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib" + lt_cv_file_magic_test_file=/lib/libc.so + ;; + siemens) + lt_cv_deplibs_check_method=pass_all + ;; + pc) + lt_cv_deplibs_check_method=pass_all + ;; + esac + ;; + +tpf*) + lt_cv_deplibs_check_method=pass_all + ;; +esac +]) + +file_magic_glob= +want_nocaseglob=no +if test "$build" = "$host"; then + case $host_os in + mingw* | pw32*) + if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then + want_nocaseglob=yes + else + file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[[\1]]\/[[\1]]\/g;/g"` + fi + ;; + esac +fi + +file_magic_cmd=$lt_cv_file_magic_cmd +deplibs_check_method=$lt_cv_deplibs_check_method +test -z "$deplibs_check_method" && deplibs_check_method=unknown + +_LT_DECL([], [deplibs_check_method], [1], + [Method to check whether dependent libraries are shared objects]) +_LT_DECL([], [file_magic_cmd], [1], + [Command to use when deplibs_check_method = "file_magic"]) +_LT_DECL([], [file_magic_glob], [1], + [How to find potential files when deplibs_check_method = "file_magic"]) +_LT_DECL([], [want_nocaseglob], [1], + [Find potential files using nocaseglob when deplibs_check_method = "file_magic"]) +])# _LT_CHECK_MAGIC_METHOD + + +# LT_PATH_NM +# ---------- +# find the pathname to a BSD- or MS-compatible name lister +AC_DEFUN([LT_PATH_NM], +[AC_REQUIRE([AC_PROG_CC])dnl +AC_CACHE_CHECK([for BSD- or MS-compatible name lister (nm)], lt_cv_path_NM, +[if test -n "$NM"; then + # Let the user override the test. + lt_cv_path_NM="$NM" +else + lt_nm_to_check="${ac_tool_prefix}nm" + if test -n "$ac_tool_prefix" && test "$build" = "$host"; then + lt_nm_to_check="$lt_nm_to_check nm" + fi + for lt_tmp_nm in $lt_nm_to_check; do + lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR + for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do + IFS="$lt_save_ifs" + test -z "$ac_dir" && ac_dir=. + tmp_nm="$ac_dir/$lt_tmp_nm" + if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then + # Check to see if the nm accepts a BSD-compat flag. + # Adding the `sed 1q' prevents false positives on HP-UX, which says: + # nm: unknown option "B" ignored + # Tru64's nm complains that /dev/null is an invalid object file + case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in + */dev/null* | *'Invalid file or object type'*) + lt_cv_path_NM="$tmp_nm -B" + break + ;; + *) + case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in + */dev/null*) + lt_cv_path_NM="$tmp_nm -p" + break + ;; + *) + lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but + continue # so that we can try to find one that supports BSD flags + ;; + esac + ;; + esac + fi + done + IFS="$lt_save_ifs" + done + : ${lt_cv_path_NM=no} +fi]) +if test "$lt_cv_path_NM" != "no"; then + NM="$lt_cv_path_NM" +else + # Didn't find any BSD compatible name lister, look for dumpbin. + if test -n "$DUMPBIN"; then : + # Let the user override the test. + else + AC_CHECK_TOOLS(DUMPBIN, [dumpbin "link -dump"], :) + case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in + *COFF*) + DUMPBIN="$DUMPBIN -symbols" + ;; + *) + DUMPBIN=: + ;; + esac + fi + AC_SUBST([DUMPBIN]) + if test "$DUMPBIN" != ":"; then + NM="$DUMPBIN" + fi +fi +test -z "$NM" && NM=nm +AC_SUBST([NM]) +_LT_DECL([], [NM], [1], [A BSD- or MS-compatible name lister])dnl + +AC_CACHE_CHECK([the name lister ($NM) interface], [lt_cv_nm_interface], + [lt_cv_nm_interface="BSD nm" + echo "int some_variable = 0;" > conftest.$ac_ext + (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&AS_MESSAGE_LOG_FD) + (eval "$ac_compile" 2>conftest.err) + cat conftest.err >&AS_MESSAGE_LOG_FD + (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&AS_MESSAGE_LOG_FD) + (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) + cat conftest.err >&AS_MESSAGE_LOG_FD + (eval echo "\"\$as_me:$LINENO: output\"" >&AS_MESSAGE_LOG_FD) + cat conftest.out >&AS_MESSAGE_LOG_FD + if $GREP 'External.*some_variable' conftest.out > /dev/null; then + lt_cv_nm_interface="MS dumpbin" + fi + rm -f conftest*]) +])# LT_PATH_NM + +# Old names: +AU_ALIAS([AM_PROG_NM], [LT_PATH_NM]) +AU_ALIAS([AC_PROG_NM], [LT_PATH_NM]) +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AM_PROG_NM], []) +dnl AC_DEFUN([AC_PROG_NM], []) + +# _LT_CHECK_SHAREDLIB_FROM_LINKLIB +# -------------------------------- +# how to determine the name of the shared library +# associated with a specific link library. +# -- PORTME fill in with the dynamic library characteristics +m4_defun([_LT_CHECK_SHAREDLIB_FROM_LINKLIB], +[m4_require([_LT_DECL_EGREP]) +m4_require([_LT_DECL_OBJDUMP]) +m4_require([_LT_DECL_DLLTOOL]) +AC_CACHE_CHECK([how to associate runtime and link libraries], +lt_cv_sharedlib_from_linklib_cmd, +[lt_cv_sharedlib_from_linklib_cmd='unknown' + +case $host_os in +cygwin* | mingw* | pw32* | cegcc*) + # two different shell functions defined in ltmain.sh + # decide which to use based on capabilities of $DLLTOOL + case `$DLLTOOL --help 2>&1` in + *--identify-strict*) + lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib + ;; + *) + lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback + ;; + esac + ;; +*) + # fallback: assume linklib IS sharedlib + lt_cv_sharedlib_from_linklib_cmd="$ECHO" + ;; +esac +]) +sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd +test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO + +_LT_DECL([], [sharedlib_from_linklib_cmd], [1], + [Command to associate shared and link libraries]) +])# _LT_CHECK_SHAREDLIB_FROM_LINKLIB + + +# _LT_PATH_MANIFEST_TOOL +# ---------------------- +# locate the manifest tool +m4_defun([_LT_PATH_MANIFEST_TOOL], +[AC_CHECK_TOOL(MANIFEST_TOOL, mt, :) +test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt +AC_CACHE_CHECK([if $MANIFEST_TOOL is a manifest tool], [lt_cv_path_mainfest_tool], + [lt_cv_path_mainfest_tool=no + echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&AS_MESSAGE_LOG_FD + $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out + cat conftest.err >&AS_MESSAGE_LOG_FD + if $GREP 'Manifest Tool' conftest.out > /dev/null; then + lt_cv_path_mainfest_tool=yes + fi + rm -f conftest*]) +if test "x$lt_cv_path_mainfest_tool" != xyes; then + MANIFEST_TOOL=: +fi +_LT_DECL([], [MANIFEST_TOOL], [1], [Manifest tool])dnl +])# _LT_PATH_MANIFEST_TOOL + + +# LT_LIB_M +# -------- +# check for math library +AC_DEFUN([LT_LIB_M], +[AC_REQUIRE([AC_CANONICAL_HOST])dnl +LIBM= +case $host in +*-*-beos* | *-*-cegcc* | *-*-cygwin* | *-*-haiku* | *-*-pw32* | *-*-darwin*) + # These system don't have libm, or don't need it + ;; +*-ncr-sysv4.3*) + AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw") + AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm") + ;; +*) + AC_CHECK_LIB(m, cos, LIBM="-lm") + ;; +esac +AC_SUBST([LIBM]) +])# LT_LIB_M + +# Old name: +AU_ALIAS([AC_CHECK_LIBM], [LT_LIB_M]) +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AC_CHECK_LIBM], []) + + +# _LT_COMPILER_NO_RTTI([TAGNAME]) +# ------------------------------- +m4_defun([_LT_COMPILER_NO_RTTI], +[m4_require([_LT_TAG_COMPILER])dnl + +_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= + +if test "$GCC" = yes; then + case $cc_basename in + nvcc*) + _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -Xcompiler -fno-builtin' ;; + *) + _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' ;; + esac + + _LT_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions], + lt_cv_prog_compiler_rtti_exceptions, + [-fno-rtti -fno-exceptions], [], + [_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"]) +fi +_LT_TAGDECL([no_builtin_flag], [lt_prog_compiler_no_builtin_flag], [1], + [Compiler flag to turn off builtin functions]) +])# _LT_COMPILER_NO_RTTI + + +# _LT_CMD_GLOBAL_SYMBOLS +# ---------------------- +m4_defun([_LT_CMD_GLOBAL_SYMBOLS], +[AC_REQUIRE([AC_CANONICAL_HOST])dnl +AC_REQUIRE([AC_PROG_CC])dnl +AC_REQUIRE([AC_PROG_AWK])dnl +AC_REQUIRE([LT_PATH_NM])dnl +AC_REQUIRE([LT_PATH_LD])dnl +m4_require([_LT_DECL_SED])dnl +m4_require([_LT_DECL_EGREP])dnl +m4_require([_LT_TAG_COMPILER])dnl + +# Check for command to grab the raw symbol name followed by C symbol from nm. +AC_MSG_CHECKING([command to parse $NM output from $compiler object]) +AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe], +[ +# These are sane defaults that work on at least a few old systems. +# [They come from Ultrix. What could be older than Ultrix?!! ;)] + +# Character class describing NM global symbol codes. +symcode='[[BCDEGRST]]' + +# Regexp to match symbols that can be accessed directly from C. +sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)' + +# Define system-specific variables. +case $host_os in +aix*) + symcode='[[BCDT]]' + ;; +cygwin* | mingw* | pw32* | cegcc*) + symcode='[[ABCDGISTW]]' + ;; +hpux*) + if test "$host_cpu" = ia64; then + symcode='[[ABCDEGRST]]' + fi + ;; +irix* | nonstopux*) + symcode='[[BCDEGRST]]' + ;; +osf*) + symcode='[[BCDEGQRST]]' + ;; +solaris*) + symcode='[[BDRT]]' + ;; +sco3.2v5*) + symcode='[[DT]]' + ;; +sysv4.2uw2*) + symcode='[[DT]]' + ;; +sysv5* | sco5v6* | unixware* | OpenUNIX*) + symcode='[[ABDT]]' + ;; +sysv4) + symcode='[[DFNSTU]]' + ;; +esac + +# If we're using GNU nm, then use its standard symbol codes. +case `$NM -V 2>&1` in +*GNU* | *'with BFD'*) + symcode='[[ABCDGIRSTW]]' ;; +esac + +# Transform an extracted symbol line into a proper C declaration. +# Some systems (esp. on ia64) link data and code symbols differently, +# so use this general approach. +lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" + +# Transform an extracted symbol line into symbol name and symbol address +lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\)[[ ]]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (void *) \&\2},/p'" +lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([[^ ]]*\)[[ ]]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \(lib[[^ ]]*\)$/ {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"lib\2\", (void *) \&\2},/p'" + +# Handle CRLF in mingw tool chain +opt_cr= +case $build_os in +mingw*) + opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp + ;; +esac + +# Try without a prefix underscore, then with it. +for ac_symprfx in "" "_"; do + + # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. + symxfrm="\\1 $ac_symprfx\\2 \\2" + + # Write the raw and C identifiers. + if test "$lt_cv_nm_interface" = "MS dumpbin"; then + # Fake it for dumpbin and say T for any non-static function + # and D for any global variable. + # Also find C++ and __fastcall symbols from MSVC++, + # which start with @ or ?. + lt_cv_sys_global_symbol_pipe="$AWK ['"\ +" {last_section=section; section=\$ 3};"\ +" /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ +" /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ +" \$ 0!~/External *\|/{next};"\ +" / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ +" {if(hide[section]) next};"\ +" {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ +" {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ +" s[1]~/^[@?]/{print s[1], s[1]; next};"\ +" s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ +" ' prfx=^$ac_symprfx]" + else + lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" + fi + lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" + + # Check to see that the pipe works correctly. + pipe_works=no + + rm -f conftest* + cat > conftest.$ac_ext <<_LT_EOF +#ifdef __cplusplus +extern "C" { +#endif +char nm_test_var; +void nm_test_func(void); +void nm_test_func(void){} +#ifdef __cplusplus +} +#endif +int main(){nm_test_var='a';nm_test_func();return(0);} +_LT_EOF + + if AC_TRY_EVAL(ac_compile); then + # Now try to grab the symbols. + nlist=conftest.nm + if AC_TRY_EVAL(NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) && test -s "$nlist"; then + # Try sorting and uniquifying the output. + if sort "$nlist" | uniq > "$nlist"T; then + mv -f "$nlist"T "$nlist" + else + rm -f "$nlist"T + fi + + # Make sure that we snagged all the symbols we need. + if $GREP ' nm_test_var$' "$nlist" >/dev/null; then + if $GREP ' nm_test_func$' "$nlist" >/dev/null; then + cat <<_LT_EOF > conftest.$ac_ext +/* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ +#if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE) +/* DATA imports from DLLs on WIN32 con't be const, because runtime + relocations are performed -- see ld's documentation on pseudo-relocs. */ +# define LT@&t@_DLSYM_CONST +#elif defined(__osf__) +/* This system does not cope well with relocations in const data. */ +# define LT@&t@_DLSYM_CONST +#else +# define LT@&t@_DLSYM_CONST const +#endif + +#ifdef __cplusplus +extern "C" { +#endif + +_LT_EOF + # Now generate the symbol file. + eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' + + cat <<_LT_EOF >> conftest.$ac_ext + +/* The mapping between symbol names and symbols. */ +LT@&t@_DLSYM_CONST struct { + const char *name; + void *address; +} +lt__PROGRAM__LTX_preloaded_symbols[[]] = +{ + { "@PROGRAM@", (void *) 0 }, +_LT_EOF + $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext + cat <<\_LT_EOF >> conftest.$ac_ext + {0, (void *) 0} +}; + +/* This works around a problem in FreeBSD linker */ +#ifdef FREEBSD_WORKAROUND +static const void *lt_preloaded_setup() { + return lt__PROGRAM__LTX_preloaded_symbols; +} +#endif + +#ifdef __cplusplus +} +#endif +_LT_EOF + # Now try linking the two files. + mv conftest.$ac_objext conftstm.$ac_objext + lt_globsym_save_LIBS=$LIBS + lt_globsym_save_CFLAGS=$CFLAGS + LIBS="conftstm.$ac_objext" + CFLAGS="$CFLAGS$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)" + if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then + pipe_works=yes + fi + LIBS=$lt_globsym_save_LIBS + CFLAGS=$lt_globsym_save_CFLAGS + else + echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD + fi + else + echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD + fi + else + echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD + fi + else + echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD + cat conftest.$ac_ext >&5 + fi + rm -rf conftest* conftst* + + # Do not use the global_symbol_pipe unless it works. + if test "$pipe_works" = yes; then + break + else + lt_cv_sys_global_symbol_pipe= + fi +done +]) +if test -z "$lt_cv_sys_global_symbol_pipe"; then + lt_cv_sys_global_symbol_to_cdecl= +fi +if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then + AC_MSG_RESULT(failed) +else + AC_MSG_RESULT(ok) +fi + +# Response file support. +if test "$lt_cv_nm_interface" = "MS dumpbin"; then + nm_file_list_spec='@' +elif $NM --help 2>/dev/null | grep '[[@]]FILE' >/dev/null; then + nm_file_list_spec='@' +fi + +_LT_DECL([global_symbol_pipe], [lt_cv_sys_global_symbol_pipe], [1], + [Take the output of nm and produce a listing of raw symbols and C names]) +_LT_DECL([global_symbol_to_cdecl], [lt_cv_sys_global_symbol_to_cdecl], [1], + [Transform the output of nm in a proper C declaration]) +_LT_DECL([global_symbol_to_c_name_address], + [lt_cv_sys_global_symbol_to_c_name_address], [1], + [Transform the output of nm in a C name address pair]) +_LT_DECL([global_symbol_to_c_name_address_lib_prefix], + [lt_cv_sys_global_symbol_to_c_name_address_lib_prefix], [1], + [Transform the output of nm in a C name address pair when lib prefix is needed]) +_LT_DECL([], [nm_file_list_spec], [1], + [Specify filename containing input files for $NM]) +]) # _LT_CMD_GLOBAL_SYMBOLS + + +# _LT_COMPILER_PIC([TAGNAME]) +# --------------------------- +m4_defun([_LT_COMPILER_PIC], +[m4_require([_LT_TAG_COMPILER])dnl +_LT_TAGVAR(lt_prog_compiler_wl, $1)= +_LT_TAGVAR(lt_prog_compiler_pic, $1)= +_LT_TAGVAR(lt_prog_compiler_static, $1)= + +m4_if([$1], [CXX], [ + # C++ specific cases for pic, static, wl, etc. + if test "$GXX" = yes; then + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' + + case $host_os in + aix*) + # All AIX code is PIC. + if test "$host_cpu" = ia64; then + # AIX 5 now supports IA64 processor + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + fi + ;; + + amigaos*) + case $host_cpu in + powerpc) + # see comment about AmigaOS4 .so support + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' + ;; + m68k) + # FIXME: we need at least 68020 code to build shared libraries, but + # adding the `-m68020' flag to GCC prevents building anything better, + # like `-m68040'. + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' + ;; + esac + ;; + + beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) + # PIC is the default for these OSes. + ;; + mingw* | cygwin* | os2* | pw32* | cegcc*) + # This hack is so that the source file can tell whether it is being + # built for inclusion in a dll (and should export symbols for example). + # Although the cygwin gcc ignores -fPIC, still need this for old-style + # (--disable-auto-import) libraries + m4_if([$1], [GCJ], [], + [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) + ;; + darwin* | rhapsody*) + # PIC is the default on this platform + # Common symbols not allowed in MH_DYLIB files + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' + ;; + *djgpp*) + # DJGPP does not support shared libraries at all + _LT_TAGVAR(lt_prog_compiler_pic, $1)= + ;; + haiku*) + # PIC is the default for Haiku. + # The "-static" flag exists, but is broken. + _LT_TAGVAR(lt_prog_compiler_static, $1)= + ;; + interix[[3-9]]*) + # Interix 3.x gcc -fpic/-fPIC options generate broken code. + # Instead, we relocate shared libraries at runtime. + ;; + sysv4*MP*) + if test -d /usr/nec; then + _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic + fi + ;; + hpux*) + # PIC is the default for 64-bit PA HP-UX, but not for 32-bit + # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag + # sets the default TLS model and affects inlining. + case $host_cpu in + hppa*64*) + ;; + *) + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' + ;; + esac + ;; + *qnx* | *nto*) + # QNX uses GNU C++, but need to define -shared option too, otherwise + # it will coredump. + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' + ;; + *) + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' + ;; + esac + else + case $host_os in + aix[[4-9]]*) + # All AIX code is PIC. + if test "$host_cpu" = ia64; then + # AIX 5 now supports IA64 processor + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + else + _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' + fi + ;; + chorus*) + case $cc_basename in + cxch68*) + # Green Hills C++ Compiler + # _LT_TAGVAR(lt_prog_compiler_static, $1)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a" + ;; + esac + ;; + mingw* | cygwin* | os2* | pw32* | cegcc*) + # This hack is so that the source file can tell whether it is being + # built for inclusion in a dll (and should export symbols for example). + m4_if([$1], [GCJ], [], + [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) + ;; + dgux*) + case $cc_basename in + ec++*) + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + ;; + ghcx*) + # Green Hills C++ Compiler + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' + ;; + *) + ;; + esac + ;; + freebsd* | dragonfly*) + # FreeBSD uses GNU C++ + ;; + hpux9* | hpux10* | hpux11*) + case $cc_basename in + CC*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' + if test "$host_cpu" != ia64; then + _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' + fi + ;; + aCC*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' + case $host_cpu in + hppa*64*|ia64*) + # +Z the default + ;; + *) + _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' + ;; + esac + ;; + *) + ;; + esac + ;; + interix*) + # This is c89, which is MS Visual C++ (no shared libs) + # Anyone wants to do a port? + ;; + irix5* | irix6* | nonstopux*) + case $cc_basename in + CC*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' + # CC pic flag -KPIC is the default. + ;; + *) + ;; + esac + ;; + linux* | k*bsd*-gnu | kopensolaris*-gnu) + case $cc_basename in + KCC*) + # KAI C++ Compiler + _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' + ;; + ecpc* ) + # old Intel C++ for x86_64 which still supported -KPIC. + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' + ;; + icpc* ) + # Intel C++, used to be incompatible with GCC. + # ICC 10 doesn't accept -KPIC any more. + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' + ;; + pgCC* | pgcpp*) + # Portland Group C++ compiler + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + ;; + cxx*) + # Compaq C++ + # Make sure the PIC flag is empty. It appears that all Alpha + # Linux and Compaq Tru64 Unix objects are PIC. + _LT_TAGVAR(lt_prog_compiler_pic, $1)= + _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' + ;; + xlc* | xlC* | bgxl[[cC]]* | mpixl[[cC]]*) + # IBM XL 8.0, 9.0 on PPC and BlueGene + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' + ;; + *) + case `$CC -V 2>&1 | sed 5q` in + *Sun\ C*) + # Sun C++ 5.9 + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' + ;; + esac + ;; + esac + ;; + lynxos*) + ;; + m88k*) + ;; + mvs*) + case $cc_basename in + cxx*) + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall' + ;; + *) + ;; + esac + ;; + netbsd* | netbsdelf*-gnu) + ;; + *qnx* | *nto*) + # QNX uses GNU C++, but need to define -shared option too, otherwise + # it will coredump. + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' + ;; + osf3* | osf4* | osf5*) + case $cc_basename in + KCC*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' + ;; + RCC*) + # Rational C++ 2.4.1 + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' + ;; + cxx*) + # Digital/Compaq C++ + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + # Make sure the PIC flag is empty. It appears that all Alpha + # Linux and Compaq Tru64 Unix objects are PIC. + _LT_TAGVAR(lt_prog_compiler_pic, $1)= + _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' + ;; + *) + ;; + esac + ;; + psos*) + ;; + solaris*) + case $cc_basename in + CC* | sunCC*) + # Sun C++ 4.2, 5.x and Centerline C++ + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' + ;; + gcx*) + # Green Hills C++ Compiler + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' + ;; + *) + ;; + esac + ;; + sunos4*) + case $cc_basename in + CC*) + # Sun C++ 4.x + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + ;; + lcc*) + # Lucid + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' + ;; + *) + ;; + esac + ;; + sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) + case $cc_basename in + CC*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + ;; + esac + ;; + tandem*) + case $cc_basename in + NCC*) + # NonStop-UX NCC 3.20 + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + ;; + *) + ;; + esac + ;; + vxworks*) + ;; + *) + _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no + ;; + esac + fi +], +[ + if test "$GCC" = yes; then + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' + + case $host_os in + aix*) + # All AIX code is PIC. + if test "$host_cpu" = ia64; then + # AIX 5 now supports IA64 processor + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + fi + ;; + + amigaos*) + case $host_cpu in + powerpc) + # see comment about AmigaOS4 .so support + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' + ;; + m68k) + # FIXME: we need at least 68020 code to build shared libraries, but + # adding the `-m68020' flag to GCC prevents building anything better, + # like `-m68040'. + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' + ;; + esac + ;; + + beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) + # PIC is the default for these OSes. + ;; + + mingw* | cygwin* | pw32* | os2* | cegcc*) + # This hack is so that the source file can tell whether it is being + # built for inclusion in a dll (and should export symbols for example). + # Although the cygwin gcc ignores -fPIC, still need this for old-style + # (--disable-auto-import) libraries + m4_if([$1], [GCJ], [], + [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) + ;; + + darwin* | rhapsody*) + # PIC is the default on this platform + # Common symbols not allowed in MH_DYLIB files + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' + ;; + + haiku*) + # PIC is the default for Haiku. + # The "-static" flag exists, but is broken. + _LT_TAGVAR(lt_prog_compiler_static, $1)= + ;; + + hpux*) + # PIC is the default for 64-bit PA HP-UX, but not for 32-bit + # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag + # sets the default TLS model and affects inlining. + case $host_cpu in + hppa*64*) + # +Z the default + ;; + *) + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' + ;; + esac + ;; + + interix[[3-9]]*) + # Interix 3.x gcc -fpic/-fPIC options generate broken code. + # Instead, we relocate shared libraries at runtime. + ;; + + msdosdjgpp*) + # Just because we use GCC doesn't mean we suddenly get shared libraries + # on systems that don't support them. + _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no + enable_shared=no + ;; + + *nto* | *qnx*) + # QNX uses GNU C++, but need to define -shared option too, otherwise + # it will coredump. + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' + ;; + + sysv4*MP*) + if test -d /usr/nec; then + _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic + fi + ;; + + *) + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' + ;; + esac + + case $cc_basename in + nvcc*) # Cuda Compiler Driver 2.2 + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Xlinker ' + if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then + _LT_TAGVAR(lt_prog_compiler_pic, $1)="-Xcompiler $_LT_TAGVAR(lt_prog_compiler_pic, $1)" + fi + ;; + esac + else + # PORTME Check for flag to pass linker flags through the system compiler. + case $host_os in + aix*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + if test "$host_cpu" = ia64; then + # AIX 5 now supports IA64 processor + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + else + _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' + fi + ;; + + mingw* | cygwin* | pw32* | os2* | cegcc*) + # This hack is so that the source file can tell whether it is being + # built for inclusion in a dll (and should export symbols for example). + m4_if([$1], [GCJ], [], + [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) + ;; + + hpux9* | hpux10* | hpux11*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but + # not for PA HP-UX. + case $host_cpu in + hppa*64*|ia64*) + # +Z the default + ;; + *) + _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' + ;; + esac + # Is there a better lt_prog_compiler_static that works with the bundled CC? + _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' + ;; + + irix5* | irix6* | nonstopux*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + # PIC (with -KPIC) is the default. + _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' + ;; + + linux* | k*bsd*-gnu | kopensolaris*-gnu) + case $cc_basename in + # old Intel for x86_64 which still supported -KPIC. + ecc*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' + ;; + # icc used to be incompatible with GCC. + # ICC 10 doesn't accept -KPIC any more. + icc* | ifort*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' + ;; + # Lahey Fortran 8.1. + lf95*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='--shared' + _LT_TAGVAR(lt_prog_compiler_static, $1)='--static' + ;; + nagfor*) + # NAG Fortran compiler + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,-Wl,,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + ;; + pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) + # Portland Group compilers (*not* the Pentium gcc compiler, + # which looks to be a dead project) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + ;; + ccc*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + # All Alpha code is PIC. + _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' + ;; + xl* | bgxl* | bgf* | mpixl*) + # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' + ;; + *) + case `$CC -V 2>&1 | sed 5q` in + *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [[1-7]].* | *Sun*Fortran*\ 8.[[0-3]]*) + # Sun Fortran 8.3 passes all unrecognized flags to the linker + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + _LT_TAGVAR(lt_prog_compiler_wl, $1)='' + ;; + *Sun\ F* | *Sun*Fortran*) + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' + ;; + *Sun\ C*) + # Sun C 5.9 + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + ;; + *Intel*\ [[CF]]*Compiler*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' + ;; + *Portland\ Group*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + ;; + esac + ;; + esac + ;; + + newsos6) + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + ;; + + *nto* | *qnx*) + # QNX uses GNU C++, but need to define -shared option too, otherwise + # it will coredump. + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' + ;; + + osf3* | osf4* | osf5*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + # All OSF/1 code is PIC. + _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' + ;; + + rdos*) + _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' + ;; + + solaris*) + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + case $cc_basename in + f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';; + *) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';; + esac + ;; + + sunos4*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + ;; + + sysv4 | sysv4.2uw2* | sysv4.3*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + ;; + + sysv4*MP*) + if test -d /usr/nec ;then + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + fi + ;; + + sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + ;; + + unicos*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no + ;; + + uts4*) + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + ;; + + *) + _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no + ;; + esac + fi +]) +case $host_os in + # For platforms which do not support PIC, -DPIC is meaningless: + *djgpp*) + _LT_TAGVAR(lt_prog_compiler_pic, $1)= + ;; + *) + _LT_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])" + ;; +esac + +AC_CACHE_CHECK([for $compiler option to produce PIC], + [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)], + [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_prog_compiler_pic, $1)]) +_LT_TAGVAR(lt_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_cv_prog_compiler_pic, $1) + +# +# Check to make sure the PIC flag actually works. +# +if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then + _LT_COMPILER_OPTION([if $compiler PIC flag $_LT_TAGVAR(lt_prog_compiler_pic, $1) works], + [_LT_TAGVAR(lt_cv_prog_compiler_pic_works, $1)], + [$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])], [], + [case $_LT_TAGVAR(lt_prog_compiler_pic, $1) in + "" | " "*) ;; + *) _LT_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_TAGVAR(lt_prog_compiler_pic, $1)" ;; + esac], + [_LT_TAGVAR(lt_prog_compiler_pic, $1)= + _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no]) +fi +_LT_TAGDECL([pic_flag], [lt_prog_compiler_pic], [1], + [Additional compiler flags for building library objects]) + +_LT_TAGDECL([wl], [lt_prog_compiler_wl], [1], + [How to pass a linker flag through the compiler]) +# +# Check to make sure the static flag actually works. +# +wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1) eval lt_tmp_static_flag=\"$_LT_TAGVAR(lt_prog_compiler_static, $1)\" +_LT_LINKER_OPTION([if $compiler static flag $lt_tmp_static_flag works], + _LT_TAGVAR(lt_cv_prog_compiler_static_works, $1), + $lt_tmp_static_flag, + [], + [_LT_TAGVAR(lt_prog_compiler_static, $1)=]) +_LT_TAGDECL([link_static_flag], [lt_prog_compiler_static], [1], + [Compiler flag to prevent dynamic linking]) +])# _LT_COMPILER_PIC + + +# _LT_LINKER_SHLIBS([TAGNAME]) +# ---------------------------- +# See if the linker supports building shared libraries. +m4_defun([_LT_LINKER_SHLIBS], +[AC_REQUIRE([LT_PATH_LD])dnl +AC_REQUIRE([LT_PATH_NM])dnl +m4_require([_LT_PATH_MANIFEST_TOOL])dnl +m4_require([_LT_FILEUTILS_DEFAULTS])dnl +m4_require([_LT_DECL_EGREP])dnl +m4_require([_LT_DECL_SED])dnl +m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl +m4_require([_LT_TAG_COMPILER])dnl +AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries]) +m4_if([$1], [CXX], [ + _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' + _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'] + case $host_os in + aix[[4-9]]*) + # If we're using GNU nm, then we don't want the "-C" option. + # -C means demangle to AIX nm, but means don't demangle with GNU nm + # Also, AIX nm treats weak defined symbols like other global defined + # symbols, whereas GNU nm marks them as "W". + if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then + _LT_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' + else + _LT_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' + fi + ;; + pw32*) + _LT_TAGVAR(export_symbols_cmds, $1)="$ltdll_cmds" + ;; + cygwin* | mingw* | cegcc*) + case $cc_basename in + cl*) + _LT_TAGVAR(exclude_expsyms, $1)='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' + ;; + *) + _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1 DATA/;s/^.*[[ ]]__nm__\([[^ ]]*\)[[ ]][[^ ]]*/\1 DATA/;/^I[[ ]]/d;/^[[AITW]][[ ]]/s/.* //'\'' | sort | uniq > $export_symbols' + _LT_TAGVAR(exclude_expsyms, $1)=['[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'] + ;; + esac + ;; + linux* | k*bsd*-gnu | gnu*) + _LT_TAGVAR(link_all_deplibs, $1)=no + ;; + *) + _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' + ;; + esac +], [ + runpath_var= + _LT_TAGVAR(allow_undefined_flag, $1)= + _LT_TAGVAR(always_export_symbols, $1)=no + _LT_TAGVAR(archive_cmds, $1)= + _LT_TAGVAR(archive_expsym_cmds, $1)= + _LT_TAGVAR(compiler_needs_object, $1)=no + _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no + _LT_TAGVAR(export_dynamic_flag_spec, $1)= + _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' + _LT_TAGVAR(hardcode_automatic, $1)=no + _LT_TAGVAR(hardcode_direct, $1)=no + _LT_TAGVAR(hardcode_direct_absolute, $1)=no + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= + _LT_TAGVAR(hardcode_libdir_separator, $1)= + _LT_TAGVAR(hardcode_minus_L, $1)=no + _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported + _LT_TAGVAR(inherit_rpath, $1)=no + _LT_TAGVAR(link_all_deplibs, $1)=unknown + _LT_TAGVAR(module_cmds, $1)= + _LT_TAGVAR(module_expsym_cmds, $1)= + _LT_TAGVAR(old_archive_from_new_cmds, $1)= + _LT_TAGVAR(old_archive_from_expsyms_cmds, $1)= + _LT_TAGVAR(thread_safe_flag_spec, $1)= + _LT_TAGVAR(whole_archive_flag_spec, $1)= + # include_expsyms should be a list of space-separated symbols to be *always* + # included in the symbol list + _LT_TAGVAR(include_expsyms, $1)= + # exclude_expsyms can be an extended regexp of symbols to exclude + # it will be wrapped by ` (' and `)$', so one must not match beginning or + # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', + # as well as any symbol that contains `d'. + _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'] + # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out + # platforms (ab)use it in PIC code, but their linkers get confused if + # the symbol is explicitly referenced. Since portable code cannot + # rely on this symbol name, it's probably fine to never include it in + # preloaded symbol tables. + # Exclude shared library initialization/finalization symbols. +dnl Note also adjust exclude_expsyms for C++ above. + extract_expsyms_cmds= + + case $host_os in + cygwin* | mingw* | pw32* | cegcc*) + # FIXME: the MSVC++ port hasn't been tested in a loooong time + # When not using gcc, we currently assume that we are using + # Microsoft Visual C++. + if test "$GCC" != yes; then + with_gnu_ld=no + fi + ;; + interix*) + # we just hope/assume this is gcc and not c89 (= MSVC++) + with_gnu_ld=yes + ;; + openbsd*) + with_gnu_ld=no + ;; + linux* | k*bsd*-gnu | gnu*) + _LT_TAGVAR(link_all_deplibs, $1)=no + ;; + esac + + _LT_TAGVAR(ld_shlibs, $1)=yes + + # On some targets, GNU ld is compatible enough with the native linker + # that we're better off using the native interface for both. + lt_use_gnu_ld_interface=no + if test "$with_gnu_ld" = yes; then + case $host_os in + aix*) + # The AIX port of GNU ld has always aspired to compatibility + # with the native linker. However, as the warning in the GNU ld + # block says, versions before 2.19.5* couldn't really create working + # shared libraries, regardless of the interface used. + case `$LD -v 2>&1` in + *\ \(GNU\ Binutils\)\ 2.19.5*) ;; + *\ \(GNU\ Binutils\)\ 2.[[2-9]]*) ;; + *\ \(GNU\ Binutils\)\ [[3-9]]*) ;; + *) + lt_use_gnu_ld_interface=yes + ;; + esac + ;; + *) + lt_use_gnu_ld_interface=yes + ;; + esac + fi + + if test "$lt_use_gnu_ld_interface" = yes; then + # If archive_cmds runs LD, not CC, wlarc should be empty + wlarc='${wl}' + + # Set some defaults for GNU ld with shared library support. These + # are reset later if shared libraries are not supported. Putting them + # here allows them to be overridden if necessary. + runpath_var=LD_RUN_PATH + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' + _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' + # ancient GNU ld didn't support --whole-archive et. al. + if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then + _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' + else + _LT_TAGVAR(whole_archive_flag_spec, $1)= + fi + supports_anon_versioning=no + case `$LD -v 2>&1` in + *GNU\ gold*) supports_anon_versioning=yes ;; + *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions < 2.11 + *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... + *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... + *\ 2.11.*) ;; # other 2.11 versions + *) supports_anon_versioning=yes ;; + esac + + # See if GNU ld supports shared libraries. + case $host_os in + aix[[3-9]]*) + # On AIX/PPC, the GNU linker is very broken + if test "$host_cpu" != ia64; then + _LT_TAGVAR(ld_shlibs, $1)=no + cat <<_LT_EOF 1>&2 + +*** Warning: the GNU linker, at least up to release 2.19, is reported +*** to be unable to reliably create shared libraries on AIX. +*** Therefore, libtool is disabling shared libraries support. If you +*** really care for shared libraries, you may want to install binutils +*** 2.20 or above, or modify your PATH so that a non-GNU linker is found. +*** You will then need to restart the configuration process. + +_LT_EOF + fi + ;; + + amigaos*) + case $host_cpu in + powerpc) + # see comment about AmigaOS4 .so support + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='' + ;; + m68k) + _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_TAGVAR(hardcode_minus_L, $1)=yes + ;; + esac + ;; + + beos*) + if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then + _LT_TAGVAR(allow_undefined_flag, $1)=unsupported + # Joseph Beckenbach says some releases of gcc + # support --undefined. This deserves some investigation. FIXME + _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + else + _LT_TAGVAR(ld_shlibs, $1)=no + fi + ;; + + cygwin* | mingw* | pw32* | cegcc*) + # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless, + # as there is no search path for DLLs. + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-all-symbols' + _LT_TAGVAR(allow_undefined_flag, $1)=unsupported + _LT_TAGVAR(always_export_symbols, $1)=no + _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes + _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1 DATA/;s/^.*[[ ]]__nm__\([[^ ]]*\)[[ ]][[^ ]]*/\1 DATA/;/^I[[ ]]/d;/^[[AITW]][[ ]]/s/.* //'\'' | sort | uniq > $export_symbols' + _LT_TAGVAR(exclude_expsyms, $1)=['[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'] + + if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' + # If the export-symbols file already is a .def file (1st line + # is EXPORTS), use it as is; otherwise, prepend... + _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then + cp $export_symbols $output_objdir/$soname.def; + else + echo EXPORTS > $output_objdir/$soname.def; + cat $export_symbols >> $output_objdir/$soname.def; + fi~ + $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' + else + _LT_TAGVAR(ld_shlibs, $1)=no + fi + ;; + + haiku*) + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + _LT_TAGVAR(link_all_deplibs, $1)=yes + ;; + + interix[[3-9]]*) + _LT_TAGVAR(hardcode_direct, $1)=no + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' + _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' + # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. + # Instead, shared libraries are loaded at an image base (0x10000000 by + # default) and relocated if they conflict, which is a slow very memory + # consuming and fragmenting process. To avoid this, we pick a random, + # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link + # time. Moving up from 0x10000000 also allows more sbrk(2) space. + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' + ;; + + gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) + tmp_diet=no + if test "$host_os" = linux-dietlibc; then + case $cc_basename in + diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) + esac + fi + if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ + && test "$tmp_diet" = no + then + tmp_addflag=' $pic_flag' + tmp_sharedflag='-shared' + case $cc_basename,$host_cpu in + pgcc*) # Portland Group C compiler + _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' + tmp_addflag=' $pic_flag' + ;; + pgf77* | pgf90* | pgf95* | pgfortran*) + # Portland Group f77 and f90 compilers + _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' + tmp_addflag=' $pic_flag -Mnomain' ;; + ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 + tmp_addflag=' -i_dynamic' ;; + efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 + tmp_addflag=' -i_dynamic -nofor_main' ;; + ifc* | ifort*) # Intel Fortran compiler + tmp_addflag=' -nofor_main' ;; + lf95*) # Lahey Fortran 8.1 + _LT_TAGVAR(whole_archive_flag_spec, $1)= + tmp_sharedflag='--shared' ;; + xl[[cC]]* | bgxl[[cC]]* | mpixl[[cC]]*) # IBM XL C 8.0 on PPC (deal with xlf below) + tmp_sharedflag='-qmkshrobj' + tmp_addflag= ;; + nvcc*) # Cuda Compiler Driver 2.2 + _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' + _LT_TAGVAR(compiler_needs_object, $1)=yes + ;; + esac + case `$CC -V 2>&1 | sed 5q` in + *Sun\ C*) # Sun C 5.9 + _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' + _LT_TAGVAR(compiler_needs_object, $1)=yes + tmp_sharedflag='-G' ;; + *Sun\ F*) # Sun Fortran 8.3 + tmp_sharedflag='-G' ;; + esac + _LT_TAGVAR(archive_cmds, $1)='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + + if test "x$supports_anon_versioning" = xyes; then + _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ + cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ + echo "local: *; };" >> $output_objdir/$libname.ver~ + $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' + fi + + case $cc_basename in + xlf* | bgf* | bgxlf* | mpixlf*) + # IBM XL Fortran 10.1 on PPC cannot create shared libs itself + _LT_TAGVAR(whole_archive_flag_spec, $1)='--whole-archive$convenience --no-whole-archive' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' + _LT_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' + if test "x$supports_anon_versioning" = xyes; then + _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ + cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ + echo "local: *; };" >> $output_objdir/$libname.ver~ + $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' + fi + ;; + esac + else + _LT_TAGVAR(ld_shlibs, $1)=no + fi + ;; + + netbsd* | netbsdelf*-gnu) + if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then + _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' + wlarc= + else + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + fi + ;; + + solaris*) + if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then + _LT_TAGVAR(ld_shlibs, $1)=no + cat <<_LT_EOF 1>&2 + +*** Warning: The releases 2.8.* of the GNU linker cannot reliably +*** create shared libraries on Solaris systems. Therefore, libtool +*** is disabling shared libraries support. We urge you to upgrade GNU +*** binutils to release 2.9.1 or newer. Another option is to modify +*** your PATH or compiler configuration so that the native linker is +*** used, and then restart. + +_LT_EOF + elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + else + _LT_TAGVAR(ld_shlibs, $1)=no + fi + ;; + + sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) + case `$LD -v 2>&1` in + *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.1[[0-5]].*) + _LT_TAGVAR(ld_shlibs, $1)=no + cat <<_LT_EOF 1>&2 + +*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not +*** reliably create shared libraries on SCO systems. Therefore, libtool +*** is disabling shared libraries support. We urge you to upgrade GNU +*** binutils to release 2.16.91.0.3 or newer. Another option is to modify +*** your PATH or compiler configuration so that the native linker is +*** used, and then restart. + +_LT_EOF + ;; + *) + # For security reasons, it is highly recommended that you always + # use absolute paths for naming shared libraries, and exclude the + # DT_RUNPATH tag from executables and libraries. But doing so + # requires that you compile everything twice, which is a pain. + if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + else + _LT_TAGVAR(ld_shlibs, $1)=no + fi + ;; + esac + ;; + + sunos4*) + _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' + wlarc= + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + + *) + if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + else + _LT_TAGVAR(ld_shlibs, $1)=no + fi + ;; + esac + + if test "$_LT_TAGVAR(ld_shlibs, $1)" = no; then + runpath_var= + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= + _LT_TAGVAR(export_dynamic_flag_spec, $1)= + _LT_TAGVAR(whole_archive_flag_spec, $1)= + fi + else + # PORTME fill in a description of your system's linker (not GNU ld) + case $host_os in + aix3*) + _LT_TAGVAR(allow_undefined_flag, $1)=unsupported + _LT_TAGVAR(always_export_symbols, $1)=yes + _LT_TAGVAR(archive_expsym_cmds, $1)='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' + # Note: this linker hardcodes the directories in LIBPATH if there + # are no directories specified by -L. + _LT_TAGVAR(hardcode_minus_L, $1)=yes + if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then + # Neither direct hardcoding nor static linking is supported with a + # broken collect2. + _LT_TAGVAR(hardcode_direct, $1)=unsupported + fi + ;; + + aix[[4-9]]*) + if test "$host_cpu" = ia64; then + # On IA64, the linker does run time linking by default, so we don't + # have to do anything special. + aix_use_runtimelinking=no + exp_sym_flag='-Bexport' + no_entry_flag="" + else + # If we're using GNU nm, then we don't want the "-C" option. + # -C means demangle to AIX nm, but means don't demangle with GNU nm + # Also, AIX nm treats weak defined symbols like other global + # defined symbols, whereas GNU nm marks them as "W". + if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then + _LT_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' + else + _LT_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' + fi + aix_use_runtimelinking=no + + # Test if we are trying to use run time linking or normal + # AIX style linking. If -brtl is somewhere in LDFLAGS, we + # need to do runtime linking. + case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*) + for ld_flag in $LDFLAGS; do + if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then + aix_use_runtimelinking=yes + break + fi + done + ;; + esac + + exp_sym_flag='-bexport' + no_entry_flag='-bnoentry' + fi + + # When large executables or shared objects are built, AIX ld can + # have problems creating the table of contents. If linking a library + # or program results in "error TOC overflow" add -mminimal-toc to + # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not + # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. + + _LT_TAGVAR(archive_cmds, $1)='' + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_direct_absolute, $1)=yes + _LT_TAGVAR(hardcode_libdir_separator, $1)=':' + _LT_TAGVAR(link_all_deplibs, $1)=yes + _LT_TAGVAR(file_list_spec, $1)='${wl}-f,' + + if test "$GCC" = yes; then + case $host_os in aix4.[[012]]|aix4.[[012]].*) + # We only want to do this on AIX 4.2 and lower, the check + # below for broken collect2 doesn't work under 4.3+ + collect2name=`${CC} -print-prog-name=collect2` + if test -f "$collect2name" && + strings "$collect2name" | $GREP resolve_lib_name >/dev/null + then + # We have reworked collect2 + : + else + # We have old collect2 + _LT_TAGVAR(hardcode_direct, $1)=unsupported + # It fails to find uninstalled libraries when the uninstalled + # path is not listed in the libpath. Setting hardcode_minus_L + # to unsupported forces relinking + _LT_TAGVAR(hardcode_minus_L, $1)=yes + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)= + fi + ;; + esac + shared_flag='-shared' + if test "$aix_use_runtimelinking" = yes; then + shared_flag="$shared_flag "'${wl}-G' + fi + _LT_TAGVAR(link_all_deplibs, $1)=no + else + # not using gcc + if test "$host_cpu" = ia64; then + # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release + # chokes on -Wl,-G. The following line is correct: + shared_flag='-G' + else + if test "$aix_use_runtimelinking" = yes; then + shared_flag='${wl}-G' + else + shared_flag='${wl}-bM:SRE' + fi + fi + fi + + _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-bexpall' + # It seems that -bexpall does not export symbols beginning with + # underscore (_), so it is better to generate a list of symbols to export. + _LT_TAGVAR(always_export_symbols, $1)=yes + if test "$aix_use_runtimelinking" = yes; then + # Warning - without using the other runtime loading flags (-brtl), + # -berok will link without error, but may produce a broken library. + _LT_TAGVAR(allow_undefined_flag, $1)='-berok' + # Determine the default libpath from the value encoded in an + # empty executable. + _LT_SYS_MODULE_PATH_AIX([$1]) + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" + else + if test "$host_cpu" = ia64; then + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib' + _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs" + _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" + else + # Determine the default libpath from the value encoded in an + # empty executable. + _LT_SYS_MODULE_PATH_AIX([$1]) + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" + # Warning - without using the other run time loading flags, + # -berok will link without error, but may produce a broken library. + _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok' + _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok' + if test "$with_gnu_ld" = yes; then + # We only use this code for GNU lds that support --whole-archive. + _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive' + else + # Exported symbols can be pulled into shared objects from archives + _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience' + fi + _LT_TAGVAR(archive_cmds_need_lc, $1)=yes + # This is similar to how AIX traditionally builds its shared libraries. + _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' + fi + fi + ;; + + amigaos*) + case $host_cpu in + powerpc) + # see comment about AmigaOS4 .so support + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='' + ;; + m68k) + _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_TAGVAR(hardcode_minus_L, $1)=yes + ;; + esac + ;; + + bsdi[[45]]*) + _LT_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic + ;; + + cygwin* | mingw* | pw32* | cegcc*) + # When not using gcc, we currently assume that we are using + # Microsoft Visual C++. + # hardcode_libdir_flag_spec is actually meaningless, as there is + # no search path for DLLs. + case $cc_basename in + cl*) + # Native MSVC + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' ' + _LT_TAGVAR(allow_undefined_flag, $1)=unsupported + _LT_TAGVAR(always_export_symbols, $1)=yes + _LT_TAGVAR(file_list_spec, $1)='@' + # Tell ltmain to make .lib files, not .a files. + libext=lib + # Tell ltmain to make .dll files, not .so files. + shrext_cmds=".dll" + # FIXME: Setting linknames here is a bad hack. + _LT_TAGVAR(archive_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames=' + _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then + sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp; + else + sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp; + fi~ + $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ + linknames=' + # The linker will not automatically build a static lib if we build a DLL. + # _LT_TAGVAR(old_archive_from_new_cmds, $1)='true' + _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes + _LT_TAGVAR(exclude_expsyms, $1)='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' + _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1,DATA/'\'' | $SED -e '\''/^[[AITW]][[ ]]/s/.*[[ ]]//'\'' | sort | uniq > $export_symbols' + # Don't use ranlib + _LT_TAGVAR(old_postinstall_cmds, $1)='chmod 644 $oldlib' + _LT_TAGVAR(postlink_cmds, $1)='lt_outputfile="@OUTPUT@"~ + lt_tool_outputfile="@TOOL_OUTPUT@"~ + case $lt_outputfile in + *.exe|*.EXE) ;; + *) + lt_outputfile="$lt_outputfile.exe" + lt_tool_outputfile="$lt_tool_outputfile.exe" + ;; + esac~ + if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then + $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; + $RM "$lt_outputfile.manifest"; + fi' + ;; + *) + # Assume MSVC wrapper + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' ' + _LT_TAGVAR(allow_undefined_flag, $1)=unsupported + # Tell ltmain to make .lib files, not .a files. + libext=lib + # Tell ltmain to make .dll files, not .so files. + shrext_cmds=".dll" + # FIXME: Setting linknames here is a bad hack. + _LT_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' + # The linker will automatically build a .lib file if we build a DLL. + _LT_TAGVAR(old_archive_from_new_cmds, $1)='true' + # FIXME: Should let the user specify the lib program. + _LT_TAGVAR(old_archive_cmds, $1)='lib -OUT:$oldlib$oldobjs$old_deplibs' + _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes + ;; + esac + ;; + + darwin* | rhapsody*) + _LT_DARWIN_LINKER_FEATURES($1) + ;; + + dgux*) + _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + + # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor + # support. Future versions do this automatically, but an explicit c++rt0.o + # does not break anything, and helps significantly (at the cost of a little + # extra space). + freebsd2.2*) + _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + + # Unfortunately, older versions of FreeBSD 2 do not have this feature. + freebsd2.*) + _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_minus_L, $1)=yes + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + + # FreeBSD 3 and greater uses gcc -shared to do shared libraries. + freebsd* | dragonfly*) + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + + hpux9*) + if test "$GCC" = yes; then + _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -shared $pic_flag ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' + else + _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' + fi + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)=: + _LT_TAGVAR(hardcode_direct, $1)=yes + + # hardcode_minus_L: Not really in the search PATH, + # but as the default location of the library. + _LT_TAGVAR(hardcode_minus_L, $1)=yes + _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' + ;; + + hpux10*) + if test "$GCC" = yes && test "$with_gnu_ld" = no; then + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' + else + _LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' + fi + if test "$with_gnu_ld" = no; then + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)=: + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_direct_absolute, $1)=yes + _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' + # hardcode_minus_L: Not really in the search PATH, + # but as the default location of the library. + _LT_TAGVAR(hardcode_minus_L, $1)=yes + fi + ;; + + hpux11*) + if test "$GCC" = yes && test "$with_gnu_ld" = no; then + case $host_cpu in + hppa*64*) + _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' + ;; + ia64*) + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' + ;; + *) + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' + ;; + esac + else + case $host_cpu in + hppa*64*) + _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' + ;; + ia64*) + _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' + ;; + *) + m4_if($1, [], [ + # Older versions of the 11.00 compiler do not understand -b yet + # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) + _LT_LINKER_OPTION([if $CC understands -b], + _LT_TAGVAR(lt_cv_prog_compiler__b, $1), [-b], + [_LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'], + [_LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'])], + [_LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags']) + ;; + esac + fi + if test "$with_gnu_ld" = no; then + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)=: + + case $host_cpu in + hppa*64*|ia64*) + _LT_TAGVAR(hardcode_direct, $1)=no + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + *) + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_direct_absolute, $1)=yes + _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' + + # hardcode_minus_L: Not really in the search PATH, + # but as the default location of the library. + _LT_TAGVAR(hardcode_minus_L, $1)=yes + ;; + esac + fi + ;; + + irix5* | irix6* | nonstopux*) + if test "$GCC" = yes; then + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' + # Try to use the -exported_symbol ld option, if it does not + # work, assume that -exports_file does not work either and + # implicitly export all symbols. + # This should be the same for all languages, so no per-tag cache variable. + AC_CACHE_CHECK([whether the $host_os linker accepts -exported_symbol], + [lt_cv_irix_exported_symbol], + [save_LDFLAGS="$LDFLAGS" + LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" + AC_LINK_IFELSE( + [AC_LANG_SOURCE( + [AC_LANG_CASE([C], [[int foo (void) { return 0; }]], + [C++], [[int foo (void) { return 0; }]], + [Fortran 77], [[ + subroutine foo + end]], + [Fortran], [[ + subroutine foo + end]])])], + [lt_cv_irix_exported_symbol=yes], + [lt_cv_irix_exported_symbol=no]) + LDFLAGS="$save_LDFLAGS"]) + if test "$lt_cv_irix_exported_symbol" = yes; then + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib' + fi + else + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib' + fi + _LT_TAGVAR(archive_cmds_need_lc, $1)='no' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)=: + _LT_TAGVAR(inherit_rpath, $1)=yes + _LT_TAGVAR(link_all_deplibs, $1)=yes + ;; + + netbsd* | netbsdelf*-gnu) + if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then + _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out + else + _LT_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF + fi + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + + newsos6) + _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)=: + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + + *nto* | *qnx*) + ;; + + openbsd*) + if test -f /usr/libexec/ld.so; then + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + _LT_TAGVAR(hardcode_direct_absolute, $1)=yes + if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' + _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' + else + case $host_os in + openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*) + _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' + ;; + *) + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' + ;; + esac + fi + else + _LT_TAGVAR(ld_shlibs, $1)=no + fi + ;; + + os2*) + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_TAGVAR(hardcode_minus_L, $1)=yes + _LT_TAGVAR(allow_undefined_flag, $1)=unsupported + _LT_TAGVAR(archive_cmds, $1)='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~echo DATA >> $output_objdir/$libname.def~echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def' + _LT_TAGVAR(old_archive_from_new_cmds, $1)='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' + ;; + + osf3*) + if test "$GCC" = yes; then + _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' + _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' + else + _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' + _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' + fi + _LT_TAGVAR(archive_cmds_need_lc, $1)='no' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)=: + ;; + + osf4* | osf5*) # as osf3* with the addition of -msym flag + if test "$GCC" = yes; then + _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' + _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $pic_flag $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' + else + _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' + _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~ + $CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp' + + # Both c and cxx compiler support -rpath directly + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' + fi + _LT_TAGVAR(archive_cmds_need_lc, $1)='no' + _LT_TAGVAR(hardcode_libdir_separator, $1)=: + ;; + + solaris*) + _LT_TAGVAR(no_undefined_flag, $1)=' -z defs' + if test "$GCC" = yes; then + wlarc='${wl}' + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' + _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ + $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' + else + case `$CC -V 2>&1` in + *"Compilers 5.0"*) + wlarc='' + _LT_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' + _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ + $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' + ;; + *) + wlarc='${wl}' + _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' + _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ + $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' + ;; + esac + fi + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + case $host_os in + solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; + *) + # The compiler driver will combine and reorder linker options, + # but understands `-z linker_flag'. GCC discards it without `$wl', + # but is careful enough not to reorder. + # Supported since Solaris 2.6 (maybe 2.5.1?) + if test "$GCC" = yes; then + _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' + else + _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' + fi + ;; + esac + _LT_TAGVAR(link_all_deplibs, $1)=yes + ;; + + sunos4*) + if test "x$host_vendor" = xsequent; then + # Use $CC to link under sequent, because it throws in some extra .o + # files that make .init and .fini sections work. + _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' + else + _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' + fi + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_minus_L, $1)=yes + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + + sysv4) + case $host_vendor in + sni) + _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + _LT_TAGVAR(hardcode_direct, $1)=yes # is this really true??? + ;; + siemens) + ## LD is ld it makes a PLAMLIB + ## CC just makes a GrossModule. + _LT_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags' + _LT_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs' + _LT_TAGVAR(hardcode_direct, $1)=no + ;; + motorola) + _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + _LT_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie + ;; + esac + runpath_var='LD_RUN_PATH' + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + + sysv4.3*) + _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + _LT_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport' + ;; + + sysv4*MP*) + if test -d /usr/nec; then + _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + runpath_var=LD_RUN_PATH + hardcode_runpath_var=yes + _LT_TAGVAR(ld_shlibs, $1)=yes + fi + ;; + + sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*) + _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' + _LT_TAGVAR(archive_cmds_need_lc, $1)=no + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + runpath_var='LD_RUN_PATH' + + if test "$GCC" = yes; then + _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + else + _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + fi + ;; + + sysv5* | sco3.2v5* | sco5v6*) + # Note: We can NOT use -z defs as we might desire, because we do not + # link with -lc, and that would cause any symbols used from libc to + # always be unresolved, which means just about no library would + # ever link correctly. If we're not using GNU ld we use -z text + # though, which does catch some bad symbols but isn't as heavy-handed + # as -z defs. + _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' + _LT_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs' + _LT_TAGVAR(archive_cmds_need_lc, $1)=no + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R,$libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)=':' + _LT_TAGVAR(link_all_deplibs, $1)=yes + _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport' + runpath_var='LD_RUN_PATH' + + if test "$GCC" = yes; then + _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + else + _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + fi + ;; + + uts4*) + _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + + *) + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + esac + + if test x$host_vendor = xsni; then + case $host in + sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) + _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Blargedynsym' + ;; + esac + fi + fi +]) +AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)]) +test "$_LT_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no + +_LT_TAGVAR(with_gnu_ld, $1)=$with_gnu_ld + +_LT_DECL([], [libext], [0], [Old archive suffix (normally "a")])dnl +_LT_DECL([], [shrext_cmds], [1], [Shared library suffix (normally ".so")])dnl +_LT_DECL([], [extract_expsyms_cmds], [2], + [The commands to extract the exported symbol list from a shared archive]) + +# +# Do we need to explicitly link libc? +# +case "x$_LT_TAGVAR(archive_cmds_need_lc, $1)" in +x|xyes) + # Assume -lc should be added + _LT_TAGVAR(archive_cmds_need_lc, $1)=yes + + if test "$enable_shared" = yes && test "$GCC" = yes; then + case $_LT_TAGVAR(archive_cmds, $1) in + *'~'*) + # FIXME: we may have to deal with multi-command sequences. + ;; + '$CC '*) + # Test whether the compiler implicitly links with -lc since on some + # systems, -lgcc has to come before -lc. If gcc already passes -lc + # to ld, don't add -lc before -lgcc. + AC_CACHE_CHECK([whether -lc should be explicitly linked in], + [lt_cv_]_LT_TAGVAR(archive_cmds_need_lc, $1), + [$RM conftest* + echo "$lt_simple_compile_test_code" > conftest.$ac_ext + + if AC_TRY_EVAL(ac_compile) 2>conftest.err; then + soname=conftest + lib=conftest + libobjs=conftest.$ac_objext + deplibs= + wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1) + pic_flag=$_LT_TAGVAR(lt_prog_compiler_pic, $1) + compiler_flags=-v + linker_flags=-v + verstring= + output_objdir=. + libname=conftest + lt_save_allow_undefined_flag=$_LT_TAGVAR(allow_undefined_flag, $1) + _LT_TAGVAR(allow_undefined_flag, $1)= + if AC_TRY_EVAL(_LT_TAGVAR(archive_cmds, $1) 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) + then + lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)=no + else + lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)=yes + fi + _LT_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag + else + cat conftest.err 1>&5 + fi + $RM conftest* + ]) + _LT_TAGVAR(archive_cmds_need_lc, $1)=$lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1) + ;; + esac + fi + ;; +esac + +_LT_TAGDECL([build_libtool_need_lc], [archive_cmds_need_lc], [0], + [Whether or not to add -lc for building shared libraries]) +_LT_TAGDECL([allow_libtool_libs_with_static_runtimes], + [enable_shared_with_static_runtimes], [0], + [Whether or not to disallow shared libs when runtime libs are static]) +_LT_TAGDECL([], [export_dynamic_flag_spec], [1], + [Compiler flag to allow reflexive dlopens]) +_LT_TAGDECL([], [whole_archive_flag_spec], [1], + [Compiler flag to generate shared objects directly from archives]) +_LT_TAGDECL([], [compiler_needs_object], [1], + [Whether the compiler copes with passing no objects directly]) +_LT_TAGDECL([], [old_archive_from_new_cmds], [2], + [Create an old-style archive from a shared archive]) +_LT_TAGDECL([], [old_archive_from_expsyms_cmds], [2], + [Create a temporary old-style archive to link instead of a shared archive]) +_LT_TAGDECL([], [archive_cmds], [2], [Commands used to build a shared archive]) +_LT_TAGDECL([], [archive_expsym_cmds], [2]) +_LT_TAGDECL([], [module_cmds], [2], + [Commands used to build a loadable module if different from building + a shared archive.]) +_LT_TAGDECL([], [module_expsym_cmds], [2]) +_LT_TAGDECL([], [with_gnu_ld], [1], + [Whether we are building with GNU ld or not]) +_LT_TAGDECL([], [allow_undefined_flag], [1], + [Flag that allows shared libraries with undefined symbols to be built]) +_LT_TAGDECL([], [no_undefined_flag], [1], + [Flag that enforces no undefined symbols]) +_LT_TAGDECL([], [hardcode_libdir_flag_spec], [1], + [Flag to hardcode $libdir into a binary during linking. + This must work even if $libdir does not exist]) +_LT_TAGDECL([], [hardcode_libdir_separator], [1], + [Whether we need a single "-rpath" flag with a separated argument]) +_LT_TAGDECL([], [hardcode_direct], [0], + [Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes + DIR into the resulting binary]) +_LT_TAGDECL([], [hardcode_direct_absolute], [0], + [Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes + DIR into the resulting binary and the resulting library dependency is + "absolute", i.e impossible to change by setting ${shlibpath_var} if the + library is relocated]) +_LT_TAGDECL([], [hardcode_minus_L], [0], + [Set to "yes" if using the -LDIR flag during linking hardcodes DIR + into the resulting binary]) +_LT_TAGDECL([], [hardcode_shlibpath_var], [0], + [Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR + into the resulting binary]) +_LT_TAGDECL([], [hardcode_automatic], [0], + [Set to "yes" if building a shared library automatically hardcodes DIR + into the library and all subsequent libraries and executables linked + against it]) +_LT_TAGDECL([], [inherit_rpath], [0], + [Set to yes if linker adds runtime paths of dependent libraries + to runtime path list]) +_LT_TAGDECL([], [link_all_deplibs], [0], + [Whether libtool must link a program against all its dependency libraries]) +_LT_TAGDECL([], [always_export_symbols], [0], + [Set to "yes" if exported symbols are required]) +_LT_TAGDECL([], [export_symbols_cmds], [2], + [The commands to list exported symbols]) +_LT_TAGDECL([], [exclude_expsyms], [1], + [Symbols that should not be listed in the preloaded symbols]) +_LT_TAGDECL([], [include_expsyms], [1], + [Symbols that must always be exported]) +_LT_TAGDECL([], [prelink_cmds], [2], + [Commands necessary for linking programs (against libraries) with templates]) +_LT_TAGDECL([], [postlink_cmds], [2], + [Commands necessary for finishing linking programs]) +_LT_TAGDECL([], [file_list_spec], [1], + [Specify filename containing input files]) +dnl FIXME: Not yet implemented +dnl _LT_TAGDECL([], [thread_safe_flag_spec], [1], +dnl [Compiler flag to generate thread safe objects]) +])# _LT_LINKER_SHLIBS + + +# _LT_LANG_C_CONFIG([TAG]) +# ------------------------ +# Ensure that the configuration variables for a C compiler are suitably +# defined. These variables are subsequently used by _LT_CONFIG to write +# the compiler configuration to `libtool'. +m4_defun([_LT_LANG_C_CONFIG], +[m4_require([_LT_DECL_EGREP])dnl +lt_save_CC="$CC" +AC_LANG_PUSH(C) + +# Source file extension for C test sources. +ac_ext=c + +# Object file extension for compiled C test sources. +objext=o +_LT_TAGVAR(objext, $1)=$objext + +# Code to be used in simple compile tests +lt_simple_compile_test_code="int some_variable = 0;" + +# Code to be used in simple link tests +lt_simple_link_test_code='int main(){return(0);}' + +_LT_TAG_COMPILER +# Save the default compiler, since it gets overwritten when the other +# tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. +compiler_DEFAULT=$CC + +# save warnings/boilerplate of simple test code +_LT_COMPILER_BOILERPLATE +_LT_LINKER_BOILERPLATE + +## CAVEAT EMPTOR: +## There is no encapsulation within the following macros, do not change +## the running order or otherwise move them around unless you know exactly +## what you are doing... +if test -n "$compiler"; then + _LT_COMPILER_NO_RTTI($1) + _LT_COMPILER_PIC($1) + _LT_COMPILER_C_O($1) + _LT_COMPILER_FILE_LOCKS($1) + _LT_LINKER_SHLIBS($1) + _LT_SYS_DYNAMIC_LINKER($1) + _LT_LINKER_HARDCODE_LIBPATH($1) + LT_SYS_DLOPEN_SELF + _LT_CMD_STRIPLIB + + # Report which library types will actually be built + AC_MSG_CHECKING([if libtool supports shared libraries]) + AC_MSG_RESULT([$can_build_shared]) + + AC_MSG_CHECKING([whether to build shared libraries]) + test "$can_build_shared" = "no" && enable_shared=no + + # On AIX, shared libraries and static libraries use the same namespace, and + # are all built from PIC. + case $host_os in + aix3*) + test "$enable_shared" = yes && enable_static=no + if test -n "$RANLIB"; then + archive_cmds="$archive_cmds~\$RANLIB \$lib" + postinstall_cmds='$RANLIB $lib' + fi + ;; + + aix[[4-9]]*) + if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then + test "$enable_shared" = yes && enable_static=no + fi + ;; + esac + AC_MSG_RESULT([$enable_shared]) + + AC_MSG_CHECKING([whether to build static libraries]) + # Make sure either enable_shared or enable_static is yes. + test "$enable_shared" = yes || enable_static=yes + AC_MSG_RESULT([$enable_static]) + + _LT_CONFIG($1) +fi +AC_LANG_POP +CC="$lt_save_CC" +])# _LT_LANG_C_CONFIG + + +# _LT_LANG_CXX_CONFIG([TAG]) +# -------------------------- +# Ensure that the configuration variables for a C++ compiler are suitably +# defined. These variables are subsequently used by _LT_CONFIG to write +# the compiler configuration to `libtool'. +m4_defun([_LT_LANG_CXX_CONFIG], +[m4_require([_LT_FILEUTILS_DEFAULTS])dnl +m4_require([_LT_DECL_EGREP])dnl +m4_require([_LT_PATH_MANIFEST_TOOL])dnl +if test -n "$CXX" && ( test "X$CXX" != "Xno" && + ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) || + (test "X$CXX" != "Xg++"))) ; then + AC_PROG_CXXCPP +else + _lt_caught_CXX_error=yes +fi + +AC_LANG_PUSH(C++) +_LT_TAGVAR(archive_cmds_need_lc, $1)=no +_LT_TAGVAR(allow_undefined_flag, $1)= +_LT_TAGVAR(always_export_symbols, $1)=no +_LT_TAGVAR(archive_expsym_cmds, $1)= +_LT_TAGVAR(compiler_needs_object, $1)=no +_LT_TAGVAR(export_dynamic_flag_spec, $1)= +_LT_TAGVAR(hardcode_direct, $1)=no +_LT_TAGVAR(hardcode_direct_absolute, $1)=no +_LT_TAGVAR(hardcode_libdir_flag_spec, $1)= +_LT_TAGVAR(hardcode_libdir_separator, $1)= +_LT_TAGVAR(hardcode_minus_L, $1)=no +_LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported +_LT_TAGVAR(hardcode_automatic, $1)=no +_LT_TAGVAR(inherit_rpath, $1)=no +_LT_TAGVAR(module_cmds, $1)= +_LT_TAGVAR(module_expsym_cmds, $1)= +_LT_TAGVAR(link_all_deplibs, $1)=unknown +_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds +_LT_TAGVAR(reload_flag, $1)=$reload_flag +_LT_TAGVAR(reload_cmds, $1)=$reload_cmds +_LT_TAGVAR(no_undefined_flag, $1)= +_LT_TAGVAR(whole_archive_flag_spec, $1)= +_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no + +# Source file extension for C++ test sources. +ac_ext=cpp + +# Object file extension for compiled C++ test sources. +objext=o +_LT_TAGVAR(objext, $1)=$objext + +# No sense in running all these tests if we already determined that +# the CXX compiler isn't working. Some variables (like enable_shared) +# are currently assumed to apply to all compilers on this platform, +# and will be corrupted by setting them based on a non-working compiler. +if test "$_lt_caught_CXX_error" != yes; then + # Code to be used in simple compile tests + lt_simple_compile_test_code="int some_variable = 0;" + + # Code to be used in simple link tests + lt_simple_link_test_code='int main(int, char *[[]]) { return(0); }' + + # ltmain only uses $CC for tagged configurations so make sure $CC is set. + _LT_TAG_COMPILER + + # save warnings/boilerplate of simple test code + _LT_COMPILER_BOILERPLATE + _LT_LINKER_BOILERPLATE + + # Allow CC to be a program name with arguments. + lt_save_CC=$CC + lt_save_CFLAGS=$CFLAGS + lt_save_LD=$LD + lt_save_GCC=$GCC + GCC=$GXX + lt_save_with_gnu_ld=$with_gnu_ld + lt_save_path_LD=$lt_cv_path_LD + if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then + lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx + else + $as_unset lt_cv_prog_gnu_ld + fi + if test -n "${lt_cv_path_LDCXX+set}"; then + lt_cv_path_LD=$lt_cv_path_LDCXX + else + $as_unset lt_cv_path_LD + fi + test -z "${LDCXX+set}" || LD=$LDCXX + CC=${CXX-"c++"} + CFLAGS=$CXXFLAGS + compiler=$CC + _LT_TAGVAR(compiler, $1)=$CC + _LT_CC_BASENAME([$compiler]) + + if test -n "$compiler"; then + # We don't want -fno-exception when compiling C++ code, so set the + # no_builtin_flag separately + if test "$GXX" = yes; then + _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' + else + _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= + fi + + if test "$GXX" = yes; then + # Set up default GNU C++ configuration + + LT_PATH_LD + + # Check if GNU C++ uses GNU ld as the underlying linker, since the + # archiving commands below assume that GNU ld is being used. + if test "$with_gnu_ld" = yes; then + _LT_TAGVAR(archive_cmds, $1)='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' + _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' + + # If archive_cmds runs LD, not CC, wlarc should be empty + # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to + # investigate it a little bit more. (MM) + wlarc='${wl}' + + # ancient GNU ld didn't support --whole-archive et. al. + if eval "`$CC -print-prog-name=ld` --help 2>&1" | + $GREP 'no-whole-archive' > /dev/null; then + _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' + else + _LT_TAGVAR(whole_archive_flag_spec, $1)= + fi + else + with_gnu_ld=no + wlarc= + + # A generic and very simple default shared library creation + # command for GNU C++ for the case where it uses the native + # linker, instead of GNU ld. If possible, this setting should + # overridden to take advantage of the native linker features on + # the platform it is being used on. + _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' + fi + + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' + + else + GXX=no + with_gnu_ld=no + wlarc= + fi + + # PORTME: fill in a description of your system's C++ link characteristics + AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries]) + _LT_TAGVAR(ld_shlibs, $1)=yes + case $host_os in + aix3*) + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + aix[[4-9]]*) + if test "$host_cpu" = ia64; then + # On IA64, the linker does run time linking by default, so we don't + # have to do anything special. + aix_use_runtimelinking=no + exp_sym_flag='-Bexport' + no_entry_flag="" + else + aix_use_runtimelinking=no + + # Test if we are trying to use run time linking or normal + # AIX style linking. If -brtl is somewhere in LDFLAGS, we + # need to do runtime linking. + case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*) + for ld_flag in $LDFLAGS; do + case $ld_flag in + *-brtl*) + aix_use_runtimelinking=yes + break + ;; + esac + done + ;; + esac + + exp_sym_flag='-bexport' + no_entry_flag='-bnoentry' + fi + + # When large executables or shared objects are built, AIX ld can + # have problems creating the table of contents. If linking a library + # or program results in "error TOC overflow" add -mminimal-toc to + # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not + # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. + + _LT_TAGVAR(archive_cmds, $1)='' + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_direct_absolute, $1)=yes + _LT_TAGVAR(hardcode_libdir_separator, $1)=':' + _LT_TAGVAR(link_all_deplibs, $1)=yes + _LT_TAGVAR(file_list_spec, $1)='${wl}-f,' + + if test "$GXX" = yes; then + case $host_os in aix4.[[012]]|aix4.[[012]].*) + # We only want to do this on AIX 4.2 and lower, the check + # below for broken collect2 doesn't work under 4.3+ + collect2name=`${CC} -print-prog-name=collect2` + if test -f "$collect2name" && + strings "$collect2name" | $GREP resolve_lib_name >/dev/null + then + # We have reworked collect2 + : + else + # We have old collect2 + _LT_TAGVAR(hardcode_direct, $1)=unsupported + # It fails to find uninstalled libraries when the uninstalled + # path is not listed in the libpath. Setting hardcode_minus_L + # to unsupported forces relinking + _LT_TAGVAR(hardcode_minus_L, $1)=yes + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)= + fi + esac + shared_flag='-shared' + if test "$aix_use_runtimelinking" = yes; then + shared_flag="$shared_flag "'${wl}-G' + fi + else + # not using gcc + if test "$host_cpu" = ia64; then + # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release + # chokes on -Wl,-G. The following line is correct: + shared_flag='-G' + else + if test "$aix_use_runtimelinking" = yes; then + shared_flag='${wl}-G' + else + shared_flag='${wl}-bM:SRE' + fi + fi + fi + + _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-bexpall' + # It seems that -bexpall does not export symbols beginning with + # underscore (_), so it is better to generate a list of symbols to + # export. + _LT_TAGVAR(always_export_symbols, $1)=yes + if test "$aix_use_runtimelinking" = yes; then + # Warning - without using the other runtime loading flags (-brtl), + # -berok will link without error, but may produce a broken library. + _LT_TAGVAR(allow_undefined_flag, $1)='-berok' + # Determine the default libpath from the value encoded in an empty + # executable. + _LT_SYS_MODULE_PATH_AIX([$1]) + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" + + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" + else + if test "$host_cpu" = ia64; then + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib' + _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs" + _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" + else + # Determine the default libpath from the value encoded in an + # empty executable. + _LT_SYS_MODULE_PATH_AIX([$1]) + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" + # Warning - without using the other run time loading flags, + # -berok will link without error, but may produce a broken library. + _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok' + _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok' + if test "$with_gnu_ld" = yes; then + # We only use this code for GNU lds that support --whole-archive. + _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive' + else + # Exported symbols can be pulled into shared objects from archives + _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience' + fi + _LT_TAGVAR(archive_cmds_need_lc, $1)=yes + # This is similar to how AIX traditionally builds its shared + # libraries. + _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' + fi + fi + ;; + + beos*) + if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then + _LT_TAGVAR(allow_undefined_flag, $1)=unsupported + # Joseph Beckenbach says some releases of gcc + # support --undefined. This deserves some investigation. FIXME + _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + else + _LT_TAGVAR(ld_shlibs, $1)=no + fi + ;; + + chorus*) + case $cc_basename in + *) + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + esac + ;; + + cygwin* | mingw* | pw32* | cegcc*) + case $GXX,$cc_basename in + ,cl* | no,cl*) + # Native MSVC + # hardcode_libdir_flag_spec is actually meaningless, as there is + # no search path for DLLs. + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' ' + _LT_TAGVAR(allow_undefined_flag, $1)=unsupported + _LT_TAGVAR(always_export_symbols, $1)=yes + _LT_TAGVAR(file_list_spec, $1)='@' + # Tell ltmain to make .lib files, not .a files. + libext=lib + # Tell ltmain to make .dll files, not .so files. + shrext_cmds=".dll" + # FIXME: Setting linknames here is a bad hack. + _LT_TAGVAR(archive_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames=' + _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then + $SED -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp; + else + $SED -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp; + fi~ + $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ + linknames=' + # The linker will not automatically build a static lib if we build a DLL. + # _LT_TAGVAR(old_archive_from_new_cmds, $1)='true' + _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes + # Don't use ranlib + _LT_TAGVAR(old_postinstall_cmds, $1)='chmod 644 $oldlib' + _LT_TAGVAR(postlink_cmds, $1)='lt_outputfile="@OUTPUT@"~ + lt_tool_outputfile="@TOOL_OUTPUT@"~ + case $lt_outputfile in + *.exe|*.EXE) ;; + *) + lt_outputfile="$lt_outputfile.exe" + lt_tool_outputfile="$lt_tool_outputfile.exe" + ;; + esac~ + func_to_tool_file "$lt_outputfile"~ + if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then + $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; + $RM "$lt_outputfile.manifest"; + fi' + ;; + *) + # g++ + # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless, + # as there is no search path for DLLs. + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-all-symbols' + _LT_TAGVAR(allow_undefined_flag, $1)=unsupported + _LT_TAGVAR(always_export_symbols, $1)=no + _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes + + if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then + _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' + # If the export-symbols file already is a .def file (1st line + # is EXPORTS), use it as is; otherwise, prepend... + _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then + cp $export_symbols $output_objdir/$soname.def; + else + echo EXPORTS > $output_objdir/$soname.def; + cat $export_symbols >> $output_objdir/$soname.def; + fi~ + $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' + else + _LT_TAGVAR(ld_shlibs, $1)=no + fi + ;; + esac + ;; + darwin* | rhapsody*) + _LT_DARWIN_LINKER_FEATURES($1) + ;; + + dgux*) + case $cc_basename in + ec++*) + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + ghcx*) + # Green Hills C++ Compiler + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + *) + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + esac + ;; + + freebsd2.*) + # C++ shared libraries reported to be fairly broken before + # switch to ELF + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + + freebsd-elf*) + _LT_TAGVAR(archive_cmds_need_lc, $1)=no + ;; + + freebsd* | dragonfly*) + # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF + # conventions + _LT_TAGVAR(ld_shlibs, $1)=yes + ;; + + gnu*) + ;; + + haiku*) + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + _LT_TAGVAR(link_all_deplibs, $1)=yes + ;; + + hpux9*) + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)=: + _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH, + # but as the default + # location of the library. + + case $cc_basename in + CC*) + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + aCC*) + _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -b ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + # + # There doesn't appear to be a way to prevent this compiler from + # explicitly linking system object files so we need to strip them + # from the output so that they don't get included in the library + # dependencies. + output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $EGREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"' + ;; + *) + if test "$GXX" = yes; then + _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -shared -nostdlib $pic_flag ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' + else + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + fi + ;; + esac + ;; + + hpux10*|hpux11*) + if test $with_gnu_ld = no; then + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)=: + + case $host_cpu in + hppa*64*|ia64*) + ;; + *) + _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' + ;; + esac + fi + case $host_cpu in + hppa*64*|ia64*) + _LT_TAGVAR(hardcode_direct, $1)=no + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + *) + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_direct_absolute, $1)=yes + _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH, + # but as the default + # location of the library. + ;; + esac + + case $cc_basename in + CC*) + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + aCC*) + case $host_cpu in + hppa*64*) + _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' + ;; + ia64*) + _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' + ;; + *) + _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' + ;; + esac + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + # + # There doesn't appear to be a way to prevent this compiler from + # explicitly linking system object files so we need to strip them + # from the output so that they don't get included in the library + # dependencies. + output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $GREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"' + ;; + *) + if test "$GXX" = yes; then + if test $with_gnu_ld = no; then + case $host_cpu in + hppa*64*) + _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' + ;; + ia64*) + _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' + ;; + *) + _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' + ;; + esac + fi + else + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + fi + ;; + esac + ;; + + interix[[3-9]]*) + _LT_TAGVAR(hardcode_direct, $1)=no + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' + _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' + # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. + # Instead, shared libraries are loaded at an image base (0x10000000 by + # default) and relocated if they conflict, which is a slow very memory + # consuming and fragmenting process. To avoid this, we pick a random, + # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link + # time. Moving up from 0x10000000 also allows more sbrk(2) space. + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' + ;; + irix5* | irix6*) + case $cc_basename in + CC*) + # SGI C++ + _LT_TAGVAR(archive_cmds, $1)='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' + + # Archives containing C++ object files must be created using + # "CC -ar", where "CC" is the IRIX C++ compiler. This is + # necessary to make sure instantiated templates are included + # in the archive. + _LT_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs' + ;; + *) + if test "$GXX" = yes; then + if test "$with_gnu_ld" = no; then + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' + else + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` -o $lib' + fi + fi + _LT_TAGVAR(link_all_deplibs, $1)=yes + ;; + esac + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)=: + _LT_TAGVAR(inherit_rpath, $1)=yes + ;; + + linux* | k*bsd*-gnu | kopensolaris*-gnu) + case $cc_basename in + KCC*) + # Kuck and Associates, Inc. (KAI) C++ Compiler + + # KCC will only create a shared library if the output file + # ends with ".so" (or ".sl" for HP-UX), so rename the library + # to its proper name (with version) after linking. + _LT_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib ${wl}-retain-symbols-file,$export_symbols; mv \$templib $lib' + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + # + # There doesn't appear to be a way to prevent this compiler from + # explicitly linking system object files so we need to strip them + # from the output so that they don't get included in the library + # dependencies. + output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | $GREP "ld"`; rm -f libconftest$shared_ext; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"' + + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' + _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' + + # Archives containing C++ object files must be created using + # "CC -Bstatic", where "CC" is the KAI C++ compiler. + _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' + ;; + icpc* | ecpc* ) + # Intel C++ + with_gnu_ld=yes + # version 8.0 and above of icpc choke on multiply defined symbols + # if we add $predep_objects and $postdep_objects, however 7.1 and + # earlier do not add the objects themselves. + case `$CC -V 2>&1` in + *"Version 7."*) + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + ;; + *) # Version 8.0 or newer + tmp_idyn= + case $host_cpu in + ia64*) tmp_idyn=' -i_dynamic';; + esac + _LT_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + ;; + esac + _LT_TAGVAR(archive_cmds_need_lc, $1)=no + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' + _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' + _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive' + ;; + pgCC* | pgcpp*) + # Portland Group C++ compiler + case `$CC -V` in + *pgCC\ [[1-5]].* | *pgcpp\ [[1-5]].*) + _LT_TAGVAR(prelink_cmds, $1)='tpldir=Template.dir~ + rm -rf $tpldir~ + $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~ + compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"' + _LT_TAGVAR(old_archive_cmds, $1)='tpldir=Template.dir~ + rm -rf $tpldir~ + $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~ + $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~ + $RANLIB $oldlib' + _LT_TAGVAR(archive_cmds, $1)='tpldir=Template.dir~ + rm -rf $tpldir~ + $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ + $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='tpldir=Template.dir~ + rm -rf $tpldir~ + $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ + $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib' + ;; + *) # Version 6 and above use weak symbols + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib' + ;; + esac + + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir' + _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' + _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' + ;; + cxx*) + # Compaq C++ + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib ${wl}-retain-symbols-file $wl$export_symbols' + + runpath_var=LD_RUN_PATH + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)=: + + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + # + # There doesn't appear to be a way to prevent this compiler from + # explicitly linking system object files so we need to strip them + # from the output so that they don't get included in the library + # dependencies. + output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "X$list" | $Xsed' + ;; + xl* | mpixl* | bgxl*) + # IBM XL 8.0 on PPC, with GNU ld + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' + _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' + _LT_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + if test "x$supports_anon_versioning" = xyes; then + _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ + cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ + echo "local: *; };" >> $output_objdir/$libname.ver~ + $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' + fi + ;; + *) + case `$CC -V 2>&1 | sed 5q` in + *Sun\ C*) + # Sun C++ 5.9 + _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs' + _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' + _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' + _LT_TAGVAR(compiler_needs_object, $1)=yes + + # Not sure whether something based on + # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 + # would be better. + output_verbose_link_cmd='func_echo_all' + + # Archives containing C++ object files must be created using + # "CC -xar", where "CC" is the Sun C++ compiler. This is + # necessary to make sure instantiated templates are included + # in the archive. + _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs' + ;; + esac + ;; + esac + ;; + + lynxos*) + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + + m88k*) + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + + mvs*) + case $cc_basename in + cxx*) + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + *) + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + esac + ;; + + netbsd*) + if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then + _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags' + wlarc= + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + fi + # Workaround some broken pre-1.5 toolchains + output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"' + ;; + + *nto* | *qnx*) + _LT_TAGVAR(ld_shlibs, $1)=yes + ;; + + openbsd2*) + # C++ shared libraries are fairly broken + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + + openbsd*) + if test -f /usr/libexec/ld.so; then + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + _LT_TAGVAR(hardcode_direct_absolute, $1)=yes + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' + if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib' + _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' + _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' + fi + output_verbose_link_cmd=func_echo_all + else + _LT_TAGVAR(ld_shlibs, $1)=no + fi + ;; + + osf3* | osf4* | osf5*) + case $cc_basename in + KCC*) + # Kuck and Associates, Inc. (KAI) C++ Compiler + + # KCC will only create a shared library if the output file + # ends with ".so" (or ".sl" for HP-UX), so rename the library + # to its proper name (with version) after linking. + _LT_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo "$lib" | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib' + + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)=: + + # Archives containing C++ object files must be created using + # the KAI C++ compiler. + case $host in + osf3*) _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' ;; + *) _LT_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs' ;; + esac + ;; + RCC*) + # Rational C++ 2.4.1 + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + cxx*) + case $host in + osf3*) + _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' + _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $soname `test -n "$verstring" && func_echo_all "${wl}-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' + ;; + *) + _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' + _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~ + echo "-hidden">> $lib.exp~ + $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname ${wl}-input ${wl}$lib.exp `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~ + $RM $lib.exp' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' + ;; + esac + + _LT_TAGVAR(hardcode_libdir_separator, $1)=: + + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + # + # There doesn't appear to be a way to prevent this compiler from + # explicitly linking system object files so we need to strip them + # from the output so that they don't get included in the library + # dependencies. + output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld" | $GREP -v "ld:"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"' + ;; + *) + if test "$GXX" = yes && test "$with_gnu_ld" = no; then + _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' + case $host in + osf3*) + _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' + ;; + *) + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' + ;; + esac + + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)=: + + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' + + else + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + fi + ;; + esac + ;; + + psos*) + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + + sunos4*) + case $cc_basename in + CC*) + # Sun C++ 4.x + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + lcc*) + # Lucid + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + *) + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + esac + ;; + + solaris*) + case $cc_basename in + CC* | sunCC*) + # Sun C++ 4.2, 5.x and Centerline C++ + _LT_TAGVAR(archive_cmds_need_lc,$1)=yes + _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs' + _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' + _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ + $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' + + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + case $host_os in + solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; + *) + # The compiler driver will combine and reorder linker options, + # but understands `-z linker_flag'. + # Supported since Solaris 2.6 (maybe 2.5.1?) + _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' + ;; + esac + _LT_TAGVAR(link_all_deplibs, $1)=yes + + output_verbose_link_cmd='func_echo_all' + + # Archives containing C++ object files must be created using + # "CC -xar", where "CC" is the Sun C++ compiler. This is + # necessary to make sure instantiated templates are included + # in the archive. + _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs' + ;; + gcx*) + # Green Hills C++ Compiler + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' + + # The C++ compiler must be used to create the archive. + _LT_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs' + ;; + *) + # GNU C++ compiler with Solaris linker + if test "$GXX" = yes && test "$with_gnu_ld" = no; then + _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-z ${wl}defs' + if $CC --version | $GREP -v '^2\.7' > /dev/null; then + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ + $CC -shared $pic_flag -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' + + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' + else + # g++ 2.7 appears to require `-G' NOT `-shared' on this + # platform. + _LT_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ + $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' + + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' + fi + + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $wl$libdir' + case $host_os in + solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; + *) + _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' + ;; + esac + fi + ;; + esac + ;; + + sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*) + _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' + _LT_TAGVAR(archive_cmds_need_lc, $1)=no + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + runpath_var='LD_RUN_PATH' + + case $cc_basename in + CC*) + _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + ;; + *) + _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + ;; + esac + ;; + + sysv5* | sco3.2v5* | sco5v6*) + # Note: We can NOT use -z defs as we might desire, because we do not + # link with -lc, and that would cause any symbols used from libc to + # always be unresolved, which means just about no library would + # ever link correctly. If we're not using GNU ld we use -z text + # though, which does catch some bad symbols but isn't as heavy-handed + # as -z defs. + _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' + _LT_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs' + _LT_TAGVAR(archive_cmds_need_lc, $1)=no + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R,$libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)=':' + _LT_TAGVAR(link_all_deplibs, $1)=yes + _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport' + runpath_var='LD_RUN_PATH' + + case $cc_basename in + CC*) + _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + _LT_TAGVAR(old_archive_cmds, $1)='$CC -Tprelink_objects $oldobjs~ + '"$_LT_TAGVAR(old_archive_cmds, $1)" + _LT_TAGVAR(reload_cmds, $1)='$CC -Tprelink_objects $reload_objs~ + '"$_LT_TAGVAR(reload_cmds, $1)" + ;; + *) + _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + ;; + esac + ;; + + tandem*) + case $cc_basename in + NCC*) + # NonStop-UX NCC 3.20 + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + *) + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + esac + ;; + + vxworks*) + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + + *) + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + esac + + AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)]) + test "$_LT_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no + + _LT_TAGVAR(GCC, $1)="$GXX" + _LT_TAGVAR(LD, $1)="$LD" + + ## CAVEAT EMPTOR: + ## There is no encapsulation within the following macros, do not change + ## the running order or otherwise move them around unless you know exactly + ## what you are doing... + _LT_SYS_HIDDEN_LIBDEPS($1) + _LT_COMPILER_PIC($1) + _LT_COMPILER_C_O($1) + _LT_COMPILER_FILE_LOCKS($1) + _LT_LINKER_SHLIBS($1) + _LT_SYS_DYNAMIC_LINKER($1) + _LT_LINKER_HARDCODE_LIBPATH($1) + + _LT_CONFIG($1) + fi # test -n "$compiler" + + CC=$lt_save_CC + CFLAGS=$lt_save_CFLAGS + LDCXX=$LD + LD=$lt_save_LD + GCC=$lt_save_GCC + with_gnu_ld=$lt_save_with_gnu_ld + lt_cv_path_LDCXX=$lt_cv_path_LD + lt_cv_path_LD=$lt_save_path_LD + lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld + lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld +fi # test "$_lt_caught_CXX_error" != yes + +AC_LANG_POP +])# _LT_LANG_CXX_CONFIG + + +# _LT_FUNC_STRIPNAME_CNF +# ---------------------- +# func_stripname_cnf prefix suffix name +# strip PREFIX and SUFFIX off of NAME. +# PREFIX and SUFFIX must not contain globbing or regex special +# characters, hashes, percent signs, but SUFFIX may contain a leading +# dot (in which case that matches only a dot). +# +# This function is identical to the (non-XSI) version of func_stripname, +# except this one can be used by m4 code that may be executed by configure, +# rather than the libtool script. +m4_defun([_LT_FUNC_STRIPNAME_CNF],[dnl +AC_REQUIRE([_LT_DECL_SED]) +AC_REQUIRE([_LT_PROG_ECHO_BACKSLASH]) +func_stripname_cnf () +{ + case ${2} in + .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;; + *) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;; + esac +} # func_stripname_cnf +])# _LT_FUNC_STRIPNAME_CNF + +# _LT_SYS_HIDDEN_LIBDEPS([TAGNAME]) +# --------------------------------- +# Figure out "hidden" library dependencies from verbose +# compiler output when linking a shared library. +# Parse the compiler output and extract the necessary +# objects, libraries and library flags. +m4_defun([_LT_SYS_HIDDEN_LIBDEPS], +[m4_require([_LT_FILEUTILS_DEFAULTS])dnl +AC_REQUIRE([_LT_FUNC_STRIPNAME_CNF])dnl +# Dependencies to place before and after the object being linked: +_LT_TAGVAR(predep_objects, $1)= +_LT_TAGVAR(postdep_objects, $1)= +_LT_TAGVAR(predeps, $1)= +_LT_TAGVAR(postdeps, $1)= +_LT_TAGVAR(compiler_lib_search_path, $1)= + +dnl we can't use the lt_simple_compile_test_code here, +dnl because it contains code intended for an executable, +dnl not a library. It's possible we should let each +dnl tag define a new lt_????_link_test_code variable, +dnl but it's only used here... +m4_if([$1], [], [cat > conftest.$ac_ext <<_LT_EOF +int a; +void foo (void) { a = 0; } +_LT_EOF +], [$1], [CXX], [cat > conftest.$ac_ext <<_LT_EOF +class Foo +{ +public: + Foo (void) { a = 0; } +private: + int a; +}; +_LT_EOF +], [$1], [F77], [cat > conftest.$ac_ext <<_LT_EOF + subroutine foo + implicit none + integer*4 a + a=0 + return + end +_LT_EOF +], [$1], [FC], [cat > conftest.$ac_ext <<_LT_EOF + subroutine foo + implicit none + integer a + a=0 + return + end +_LT_EOF +], [$1], [GCJ], [cat > conftest.$ac_ext <<_LT_EOF +public class foo { + private int a; + public void bar (void) { + a = 0; + } +}; +_LT_EOF +], [$1], [GO], [cat > conftest.$ac_ext <<_LT_EOF +package foo +func foo() { +} +_LT_EOF +]) + +_lt_libdeps_save_CFLAGS=$CFLAGS +case "$CC $CFLAGS " in #( +*\ -flto*\ *) CFLAGS="$CFLAGS -fno-lto" ;; +*\ -fwhopr*\ *) CFLAGS="$CFLAGS -fno-whopr" ;; +*\ -fuse-linker-plugin*\ *) CFLAGS="$CFLAGS -fno-use-linker-plugin" ;; +esac + +dnl Parse the compiler output and extract the necessary +dnl objects, libraries and library flags. +if AC_TRY_EVAL(ac_compile); then + # Parse the compiler output and extract the necessary + # objects, libraries and library flags. + + # Sentinel used to keep track of whether or not we are before + # the conftest object file. + pre_test_object_deps_done=no + + for p in `eval "$output_verbose_link_cmd"`; do + case ${prev}${p} in + + -L* | -R* | -l*) + # Some compilers place space between "-{L,R}" and the path. + # Remove the space. + if test $p = "-L" || + test $p = "-R"; then + prev=$p + continue + fi + + # Expand the sysroot to ease extracting the directories later. + if test -z "$prev"; then + case $p in + -L*) func_stripname_cnf '-L' '' "$p"; prev=-L; p=$func_stripname_result ;; + -R*) func_stripname_cnf '-R' '' "$p"; prev=-R; p=$func_stripname_result ;; + -l*) func_stripname_cnf '-l' '' "$p"; prev=-l; p=$func_stripname_result ;; + esac + fi + case $p in + =*) func_stripname_cnf '=' '' "$p"; p=$lt_sysroot$func_stripname_result ;; + esac + if test "$pre_test_object_deps_done" = no; then + case ${prev} in + -L | -R) + # Internal compiler library paths should come after those + # provided the user. The postdeps already come after the + # user supplied libs so there is no need to process them. + if test -z "$_LT_TAGVAR(compiler_lib_search_path, $1)"; then + _LT_TAGVAR(compiler_lib_search_path, $1)="${prev}${p}" + else + _LT_TAGVAR(compiler_lib_search_path, $1)="${_LT_TAGVAR(compiler_lib_search_path, $1)} ${prev}${p}" + fi + ;; + # The "-l" case would never come before the object being + # linked, so don't bother handling this case. + esac + else + if test -z "$_LT_TAGVAR(postdeps, $1)"; then + _LT_TAGVAR(postdeps, $1)="${prev}${p}" + else + _LT_TAGVAR(postdeps, $1)="${_LT_TAGVAR(postdeps, $1)} ${prev}${p}" + fi + fi + prev= + ;; + + *.lto.$objext) ;; # Ignore GCC LTO objects + *.$objext) + # This assumes that the test object file only shows up + # once in the compiler output. + if test "$p" = "conftest.$objext"; then + pre_test_object_deps_done=yes + continue + fi + + if test "$pre_test_object_deps_done" = no; then + if test -z "$_LT_TAGVAR(predep_objects, $1)"; then + _LT_TAGVAR(predep_objects, $1)="$p" + else + _LT_TAGVAR(predep_objects, $1)="$_LT_TAGVAR(predep_objects, $1) $p" + fi + else + if test -z "$_LT_TAGVAR(postdep_objects, $1)"; then + _LT_TAGVAR(postdep_objects, $1)="$p" + else + _LT_TAGVAR(postdep_objects, $1)="$_LT_TAGVAR(postdep_objects, $1) $p" + fi + fi + ;; + + *) ;; # Ignore the rest. + + esac + done + + # Clean up. + rm -f a.out a.exe +else + echo "libtool.m4: error: problem compiling $1 test program" +fi + +$RM -f confest.$objext +CFLAGS=$_lt_libdeps_save_CFLAGS + +# PORTME: override above test on systems where it is broken +m4_if([$1], [CXX], +[case $host_os in +interix[[3-9]]*) + # Interix 3.5 installs completely hosed .la files for C++, so rather than + # hack all around it, let's just trust "g++" to DTRT. + _LT_TAGVAR(predep_objects,$1)= + _LT_TAGVAR(postdep_objects,$1)= + _LT_TAGVAR(postdeps,$1)= + ;; + +linux*) + case `$CC -V 2>&1 | sed 5q` in + *Sun\ C*) + # Sun C++ 5.9 + + # The more standards-conforming stlport4 library is + # incompatible with the Cstd library. Avoid specifying + # it if it's in CXXFLAGS. Ignore libCrun as + # -library=stlport4 depends on it. + case " $CXX $CXXFLAGS " in + *" -library=stlport4 "*) + solaris_use_stlport4=yes + ;; + esac + + if test "$solaris_use_stlport4" != yes; then + _LT_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun' + fi + ;; + esac + ;; + +solaris*) + case $cc_basename in + CC* | sunCC*) + # The more standards-conforming stlport4 library is + # incompatible with the Cstd library. Avoid specifying + # it if it's in CXXFLAGS. Ignore libCrun as + # -library=stlport4 depends on it. + case " $CXX $CXXFLAGS " in + *" -library=stlport4 "*) + solaris_use_stlport4=yes + ;; + esac + + # Adding this requires a known-good setup of shared libraries for + # Sun compiler versions before 5.6, else PIC objects from an old + # archive will be linked into the output, leading to subtle bugs. + if test "$solaris_use_stlport4" != yes; then + _LT_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun' + fi + ;; + esac + ;; +esac +]) + +case " $_LT_TAGVAR(postdeps, $1) " in +*" -lc "*) _LT_TAGVAR(archive_cmds_need_lc, $1)=no ;; +esac + _LT_TAGVAR(compiler_lib_search_dirs, $1)= +if test -n "${_LT_TAGVAR(compiler_lib_search_path, $1)}"; then + _LT_TAGVAR(compiler_lib_search_dirs, $1)=`echo " ${_LT_TAGVAR(compiler_lib_search_path, $1)}" | ${SED} -e 's! -L! !g' -e 's!^ !!'` +fi +_LT_TAGDECL([], [compiler_lib_search_dirs], [1], + [The directories searched by this compiler when creating a shared library]) +_LT_TAGDECL([], [predep_objects], [1], + [Dependencies to place before and after the objects being linked to + create a shared library]) +_LT_TAGDECL([], [postdep_objects], [1]) +_LT_TAGDECL([], [predeps], [1]) +_LT_TAGDECL([], [postdeps], [1]) +_LT_TAGDECL([], [compiler_lib_search_path], [1], + [The library search path used internally by the compiler when linking + a shared library]) +])# _LT_SYS_HIDDEN_LIBDEPS + + +# _LT_LANG_F77_CONFIG([TAG]) +# -------------------------- +# Ensure that the configuration variables for a Fortran 77 compiler are +# suitably defined. These variables are subsequently used by _LT_CONFIG +# to write the compiler configuration to `libtool'. +m4_defun([_LT_LANG_F77_CONFIG], +[AC_LANG_PUSH(Fortran 77) +if test -z "$F77" || test "X$F77" = "Xno"; then + _lt_disable_F77=yes +fi + +_LT_TAGVAR(archive_cmds_need_lc, $1)=no +_LT_TAGVAR(allow_undefined_flag, $1)= +_LT_TAGVAR(always_export_symbols, $1)=no +_LT_TAGVAR(archive_expsym_cmds, $1)= +_LT_TAGVAR(export_dynamic_flag_spec, $1)= +_LT_TAGVAR(hardcode_direct, $1)=no +_LT_TAGVAR(hardcode_direct_absolute, $1)=no +_LT_TAGVAR(hardcode_libdir_flag_spec, $1)= +_LT_TAGVAR(hardcode_libdir_separator, $1)= +_LT_TAGVAR(hardcode_minus_L, $1)=no +_LT_TAGVAR(hardcode_automatic, $1)=no +_LT_TAGVAR(inherit_rpath, $1)=no +_LT_TAGVAR(module_cmds, $1)= +_LT_TAGVAR(module_expsym_cmds, $1)= +_LT_TAGVAR(link_all_deplibs, $1)=unknown +_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds +_LT_TAGVAR(reload_flag, $1)=$reload_flag +_LT_TAGVAR(reload_cmds, $1)=$reload_cmds +_LT_TAGVAR(no_undefined_flag, $1)= +_LT_TAGVAR(whole_archive_flag_spec, $1)= +_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no + +# Source file extension for f77 test sources. +ac_ext=f + +# Object file extension for compiled f77 test sources. +objext=o +_LT_TAGVAR(objext, $1)=$objext + +# No sense in running all these tests if we already determined that +# the F77 compiler isn't working. Some variables (like enable_shared) +# are currently assumed to apply to all compilers on this platform, +# and will be corrupted by setting them based on a non-working compiler. +if test "$_lt_disable_F77" != yes; then + # Code to be used in simple compile tests + lt_simple_compile_test_code="\ + subroutine t + return + end +" + + # Code to be used in simple link tests + lt_simple_link_test_code="\ + program t + end +" + + # ltmain only uses $CC for tagged configurations so make sure $CC is set. + _LT_TAG_COMPILER + + # save warnings/boilerplate of simple test code + _LT_COMPILER_BOILERPLATE + _LT_LINKER_BOILERPLATE + + # Allow CC to be a program name with arguments. + lt_save_CC="$CC" + lt_save_GCC=$GCC + lt_save_CFLAGS=$CFLAGS + CC=${F77-"f77"} + CFLAGS=$FFLAGS + compiler=$CC + _LT_TAGVAR(compiler, $1)=$CC + _LT_CC_BASENAME([$compiler]) + GCC=$G77 + if test -n "$compiler"; then + AC_MSG_CHECKING([if libtool supports shared libraries]) + AC_MSG_RESULT([$can_build_shared]) + + AC_MSG_CHECKING([whether to build shared libraries]) + test "$can_build_shared" = "no" && enable_shared=no + + # On AIX, shared libraries and static libraries use the same namespace, and + # are all built from PIC. + case $host_os in + aix3*) + test "$enable_shared" = yes && enable_static=no + if test -n "$RANLIB"; then + archive_cmds="$archive_cmds~\$RANLIB \$lib" + postinstall_cmds='$RANLIB $lib' + fi + ;; + aix[[4-9]]*) + if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then + test "$enable_shared" = yes && enable_static=no + fi + ;; + esac + AC_MSG_RESULT([$enable_shared]) + + AC_MSG_CHECKING([whether to build static libraries]) + # Make sure either enable_shared or enable_static is yes. + test "$enable_shared" = yes || enable_static=yes + AC_MSG_RESULT([$enable_static]) + + _LT_TAGVAR(GCC, $1)="$G77" + _LT_TAGVAR(LD, $1)="$LD" + + ## CAVEAT EMPTOR: + ## There is no encapsulation within the following macros, do not change + ## the running order or otherwise move them around unless you know exactly + ## what you are doing... + _LT_COMPILER_PIC($1) + _LT_COMPILER_C_O($1) + _LT_COMPILER_FILE_LOCKS($1) + _LT_LINKER_SHLIBS($1) + _LT_SYS_DYNAMIC_LINKER($1) + _LT_LINKER_HARDCODE_LIBPATH($1) + + _LT_CONFIG($1) + fi # test -n "$compiler" + + GCC=$lt_save_GCC + CC="$lt_save_CC" + CFLAGS="$lt_save_CFLAGS" +fi # test "$_lt_disable_F77" != yes + +AC_LANG_POP +])# _LT_LANG_F77_CONFIG + + +# _LT_LANG_FC_CONFIG([TAG]) +# ------------------------- +# Ensure that the configuration variables for a Fortran compiler are +# suitably defined. These variables are subsequently used by _LT_CONFIG +# to write the compiler configuration to `libtool'. +m4_defun([_LT_LANG_FC_CONFIG], +[AC_LANG_PUSH(Fortran) + +if test -z "$FC" || test "X$FC" = "Xno"; then + _lt_disable_FC=yes +fi + +_LT_TAGVAR(archive_cmds_need_lc, $1)=no +_LT_TAGVAR(allow_undefined_flag, $1)= +_LT_TAGVAR(always_export_symbols, $1)=no +_LT_TAGVAR(archive_expsym_cmds, $1)= +_LT_TAGVAR(export_dynamic_flag_spec, $1)= +_LT_TAGVAR(hardcode_direct, $1)=no +_LT_TAGVAR(hardcode_direct_absolute, $1)=no +_LT_TAGVAR(hardcode_libdir_flag_spec, $1)= +_LT_TAGVAR(hardcode_libdir_separator, $1)= +_LT_TAGVAR(hardcode_minus_L, $1)=no +_LT_TAGVAR(hardcode_automatic, $1)=no +_LT_TAGVAR(inherit_rpath, $1)=no +_LT_TAGVAR(module_cmds, $1)= +_LT_TAGVAR(module_expsym_cmds, $1)= +_LT_TAGVAR(link_all_deplibs, $1)=unknown +_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds +_LT_TAGVAR(reload_flag, $1)=$reload_flag +_LT_TAGVAR(reload_cmds, $1)=$reload_cmds +_LT_TAGVAR(no_undefined_flag, $1)= +_LT_TAGVAR(whole_archive_flag_spec, $1)= +_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no + +# Source file extension for fc test sources. +ac_ext=${ac_fc_srcext-f} + +# Object file extension for compiled fc test sources. +objext=o +_LT_TAGVAR(objext, $1)=$objext + +# No sense in running all these tests if we already determined that +# the FC compiler isn't working. Some variables (like enable_shared) +# are currently assumed to apply to all compilers on this platform, +# and will be corrupted by setting them based on a non-working compiler. +if test "$_lt_disable_FC" != yes; then + # Code to be used in simple compile tests + lt_simple_compile_test_code="\ + subroutine t + return + end +" + + # Code to be used in simple link tests + lt_simple_link_test_code="\ + program t + end +" + + # ltmain only uses $CC for tagged configurations so make sure $CC is set. + _LT_TAG_COMPILER + + # save warnings/boilerplate of simple test code + _LT_COMPILER_BOILERPLATE + _LT_LINKER_BOILERPLATE + + # Allow CC to be a program name with arguments. + lt_save_CC="$CC" + lt_save_GCC=$GCC + lt_save_CFLAGS=$CFLAGS + CC=${FC-"f95"} + CFLAGS=$FCFLAGS + compiler=$CC + GCC=$ac_cv_fc_compiler_gnu + + _LT_TAGVAR(compiler, $1)=$CC + _LT_CC_BASENAME([$compiler]) + + if test -n "$compiler"; then + AC_MSG_CHECKING([if libtool supports shared libraries]) + AC_MSG_RESULT([$can_build_shared]) + + AC_MSG_CHECKING([whether to build shared libraries]) + test "$can_build_shared" = "no" && enable_shared=no + + # On AIX, shared libraries and static libraries use the same namespace, and + # are all built from PIC. + case $host_os in + aix3*) + test "$enable_shared" = yes && enable_static=no + if test -n "$RANLIB"; then + archive_cmds="$archive_cmds~\$RANLIB \$lib" + postinstall_cmds='$RANLIB $lib' + fi + ;; + aix[[4-9]]*) + if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then + test "$enable_shared" = yes && enable_static=no + fi + ;; + esac + AC_MSG_RESULT([$enable_shared]) + + AC_MSG_CHECKING([whether to build static libraries]) + # Make sure either enable_shared or enable_static is yes. + test "$enable_shared" = yes || enable_static=yes + AC_MSG_RESULT([$enable_static]) + + _LT_TAGVAR(GCC, $1)="$ac_cv_fc_compiler_gnu" + _LT_TAGVAR(LD, $1)="$LD" + + ## CAVEAT EMPTOR: + ## There is no encapsulation within the following macros, do not change + ## the running order or otherwise move them around unless you know exactly + ## what you are doing... + _LT_SYS_HIDDEN_LIBDEPS($1) + _LT_COMPILER_PIC($1) + _LT_COMPILER_C_O($1) + _LT_COMPILER_FILE_LOCKS($1) + _LT_LINKER_SHLIBS($1) + _LT_SYS_DYNAMIC_LINKER($1) + _LT_LINKER_HARDCODE_LIBPATH($1) + + _LT_CONFIG($1) + fi # test -n "$compiler" + + GCC=$lt_save_GCC + CC=$lt_save_CC + CFLAGS=$lt_save_CFLAGS +fi # test "$_lt_disable_FC" != yes + +AC_LANG_POP +])# _LT_LANG_FC_CONFIG + + +# _LT_LANG_GCJ_CONFIG([TAG]) +# -------------------------- +# Ensure that the configuration variables for the GNU Java Compiler compiler +# are suitably defined. These variables are subsequently used by _LT_CONFIG +# to write the compiler configuration to `libtool'. +m4_defun([_LT_LANG_GCJ_CONFIG], +[AC_REQUIRE([LT_PROG_GCJ])dnl +AC_LANG_SAVE + +# Source file extension for Java test sources. +ac_ext=java + +# Object file extension for compiled Java test sources. +objext=o +_LT_TAGVAR(objext, $1)=$objext + +# Code to be used in simple compile tests +lt_simple_compile_test_code="class foo {}" + +# Code to be used in simple link tests +lt_simple_link_test_code='public class conftest { public static void main(String[[]] argv) {}; }' + +# ltmain only uses $CC for tagged configurations so make sure $CC is set. +_LT_TAG_COMPILER + +# save warnings/boilerplate of simple test code +_LT_COMPILER_BOILERPLATE +_LT_LINKER_BOILERPLATE + +# Allow CC to be a program name with arguments. +lt_save_CC=$CC +lt_save_CFLAGS=$CFLAGS +lt_save_GCC=$GCC +GCC=yes +CC=${GCJ-"gcj"} +CFLAGS=$GCJFLAGS +compiler=$CC +_LT_TAGVAR(compiler, $1)=$CC +_LT_TAGVAR(LD, $1)="$LD" +_LT_CC_BASENAME([$compiler]) + +# GCJ did not exist at the time GCC didn't implicitly link libc in. +_LT_TAGVAR(archive_cmds_need_lc, $1)=no + +_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds +_LT_TAGVAR(reload_flag, $1)=$reload_flag +_LT_TAGVAR(reload_cmds, $1)=$reload_cmds + +## CAVEAT EMPTOR: +## There is no encapsulation within the following macros, do not change +## the running order or otherwise move them around unless you know exactly +## what you are doing... +if test -n "$compiler"; then + _LT_COMPILER_NO_RTTI($1) + _LT_COMPILER_PIC($1) + _LT_COMPILER_C_O($1) + _LT_COMPILER_FILE_LOCKS($1) + _LT_LINKER_SHLIBS($1) + _LT_LINKER_HARDCODE_LIBPATH($1) + + _LT_CONFIG($1) +fi + +AC_LANG_RESTORE + +GCC=$lt_save_GCC +CC=$lt_save_CC +CFLAGS=$lt_save_CFLAGS +])# _LT_LANG_GCJ_CONFIG + + +# _LT_LANG_GO_CONFIG([TAG]) +# -------------------------- +# Ensure that the configuration variables for the GNU Go compiler +# are suitably defined. These variables are subsequently used by _LT_CONFIG +# to write the compiler configuration to `libtool'. +m4_defun([_LT_LANG_GO_CONFIG], +[AC_REQUIRE([LT_PROG_GO])dnl +AC_LANG_SAVE + +# Source file extension for Go test sources. +ac_ext=go + +# Object file extension for compiled Go test sources. +objext=o +_LT_TAGVAR(objext, $1)=$objext + +# Code to be used in simple compile tests +lt_simple_compile_test_code="package main; func main() { }" + +# Code to be used in simple link tests +lt_simple_link_test_code='package main; func main() { }' + +# ltmain only uses $CC for tagged configurations so make sure $CC is set. +_LT_TAG_COMPILER + +# save warnings/boilerplate of simple test code +_LT_COMPILER_BOILERPLATE +_LT_LINKER_BOILERPLATE + +# Allow CC to be a program name with arguments. +lt_save_CC=$CC +lt_save_CFLAGS=$CFLAGS +lt_save_GCC=$GCC +GCC=yes +CC=${GOC-"gccgo"} +CFLAGS=$GOFLAGS +compiler=$CC +_LT_TAGVAR(compiler, $1)=$CC +_LT_TAGVAR(LD, $1)="$LD" +_LT_CC_BASENAME([$compiler]) + +# Go did not exist at the time GCC didn't implicitly link libc in. +_LT_TAGVAR(archive_cmds_need_lc, $1)=no + +_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds +_LT_TAGVAR(reload_flag, $1)=$reload_flag +_LT_TAGVAR(reload_cmds, $1)=$reload_cmds + +## CAVEAT EMPTOR: +## There is no encapsulation within the following macros, do not change +## the running order or otherwise move them around unless you know exactly +## what you are doing... +if test -n "$compiler"; then + _LT_COMPILER_NO_RTTI($1) + _LT_COMPILER_PIC($1) + _LT_COMPILER_C_O($1) + _LT_COMPILER_FILE_LOCKS($1) + _LT_LINKER_SHLIBS($1) + _LT_LINKER_HARDCODE_LIBPATH($1) + + _LT_CONFIG($1) +fi + +AC_LANG_RESTORE + +GCC=$lt_save_GCC +CC=$lt_save_CC +CFLAGS=$lt_save_CFLAGS +])# _LT_LANG_GO_CONFIG + + +# _LT_LANG_RC_CONFIG([TAG]) +# ------------------------- +# Ensure that the configuration variables for the Windows resource compiler +# are suitably defined. These variables are subsequently used by _LT_CONFIG +# to write the compiler configuration to `libtool'. +m4_defun([_LT_LANG_RC_CONFIG], +[AC_REQUIRE([LT_PROG_RC])dnl +AC_LANG_SAVE + +# Source file extension for RC test sources. +ac_ext=rc + +# Object file extension for compiled RC test sources. +objext=o +_LT_TAGVAR(objext, $1)=$objext + +# Code to be used in simple compile tests +lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }' + +# Code to be used in simple link tests +lt_simple_link_test_code="$lt_simple_compile_test_code" + +# ltmain only uses $CC for tagged configurations so make sure $CC is set. +_LT_TAG_COMPILER + +# save warnings/boilerplate of simple test code +_LT_COMPILER_BOILERPLATE +_LT_LINKER_BOILERPLATE + +# Allow CC to be a program name with arguments. +lt_save_CC="$CC" +lt_save_CFLAGS=$CFLAGS +lt_save_GCC=$GCC +GCC= +CC=${RC-"windres"} +CFLAGS= +compiler=$CC +_LT_TAGVAR(compiler, $1)=$CC +_LT_CC_BASENAME([$compiler]) +_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes + +if test -n "$compiler"; then + : + _LT_CONFIG($1) +fi + +GCC=$lt_save_GCC +AC_LANG_RESTORE +CC=$lt_save_CC +CFLAGS=$lt_save_CFLAGS +])# _LT_LANG_RC_CONFIG + + +# LT_PROG_GCJ +# ----------- +AC_DEFUN([LT_PROG_GCJ], +[m4_ifdef([AC_PROG_GCJ], [AC_PROG_GCJ], + [m4_ifdef([A][M_PROG_GCJ], [A][M_PROG_GCJ], + [AC_CHECK_TOOL(GCJ, gcj,) + test "x${GCJFLAGS+set}" = xset || GCJFLAGS="-g -O2" + AC_SUBST(GCJFLAGS)])])[]dnl +]) + +# Old name: +AU_ALIAS([LT_AC_PROG_GCJ], [LT_PROG_GCJ]) +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([LT_AC_PROG_GCJ], []) + + +# LT_PROG_GO +# ---------- +AC_DEFUN([LT_PROG_GO], +[AC_CHECK_TOOL(GOC, gccgo,) +]) + + +# LT_PROG_RC +# ---------- +AC_DEFUN([LT_PROG_RC], +[AC_CHECK_TOOL(RC, windres,) +]) + +# Old name: +AU_ALIAS([LT_AC_PROG_RC], [LT_PROG_RC]) +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([LT_AC_PROG_RC], []) + + +# _LT_DECL_EGREP +# -------------- +# If we don't have a new enough Autoconf to choose the best grep +# available, choose the one first in the user's PATH. +m4_defun([_LT_DECL_EGREP], +[AC_REQUIRE([AC_PROG_EGREP])dnl +AC_REQUIRE([AC_PROG_FGREP])dnl +test -z "$GREP" && GREP=grep +_LT_DECL([], [GREP], [1], [A grep program that handles long lines]) +_LT_DECL([], [EGREP], [1], [An ERE matcher]) +_LT_DECL([], [FGREP], [1], [A literal string matcher]) +dnl Non-bleeding-edge autoconf doesn't subst GREP, so do it here too +AC_SUBST([GREP]) +]) + + +# _LT_DECL_OBJDUMP +# -------------- +# If we don't have a new enough Autoconf to choose the best objdump +# available, choose the one first in the user's PATH. +m4_defun([_LT_DECL_OBJDUMP], +[AC_CHECK_TOOL(OBJDUMP, objdump, false) +test -z "$OBJDUMP" && OBJDUMP=objdump +_LT_DECL([], [OBJDUMP], [1], [An object symbol dumper]) +AC_SUBST([OBJDUMP]) +]) + +# _LT_DECL_DLLTOOL +# ---------------- +# Ensure DLLTOOL variable is set. +m4_defun([_LT_DECL_DLLTOOL], +[AC_CHECK_TOOL(DLLTOOL, dlltool, false) +test -z "$DLLTOOL" && DLLTOOL=dlltool +_LT_DECL([], [DLLTOOL], [1], [DLL creation program]) +AC_SUBST([DLLTOOL]) +]) + +# _LT_DECL_SED +# ------------ +# Check for a fully-functional sed program, that truncates +# as few characters as possible. Prefer GNU sed if found. +m4_defun([_LT_DECL_SED], +[AC_PROG_SED +test -z "$SED" && SED=sed +Xsed="$SED -e 1s/^X//" +_LT_DECL([], [SED], [1], [A sed program that does not truncate output]) +_LT_DECL([], [Xsed], ["\$SED -e 1s/^X//"], + [Sed that helps us avoid accidentally triggering echo(1) options like -n]) +])# _LT_DECL_SED + +m4_ifndef([AC_PROG_SED], [ +############################################################ +# NOTE: This macro has been submitted for inclusion into # +# GNU Autoconf as AC_PROG_SED. When it is available in # +# a released version of Autoconf we should remove this # +# macro and use it instead. # +############################################################ + +m4_defun([AC_PROG_SED], +[AC_MSG_CHECKING([for a sed that does not truncate output]) +AC_CACHE_VAL(lt_cv_path_SED, +[# Loop through the user's path and test for sed and gsed. +# Then use that list of sed's as ones to test for truncation. +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for lt_ac_prog in sed gsed; do + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then + lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext" + fi + done + done +done +IFS=$as_save_IFS +lt_ac_max=0 +lt_ac_count=0 +# Add /usr/xpg4/bin/sed as it is typically found on Solaris +# along with /bin/sed that truncates output. +for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do + test ! -f $lt_ac_sed && continue + cat /dev/null > conftest.in + lt_ac_count=0 + echo $ECHO_N "0123456789$ECHO_C" >conftest.in + # Check for GNU sed and select it if it is found. + if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then + lt_cv_path_SED=$lt_ac_sed + break + fi + while true; do + cat conftest.in conftest.in >conftest.tmp + mv conftest.tmp conftest.in + cp conftest.in conftest.nl + echo >>conftest.nl + $lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break + cmp -s conftest.out conftest.nl || break + # 10000 chars as input seems more than enough + test $lt_ac_count -gt 10 && break + lt_ac_count=`expr $lt_ac_count + 1` + if test $lt_ac_count -gt $lt_ac_max; then + lt_ac_max=$lt_ac_count + lt_cv_path_SED=$lt_ac_sed + fi + done +done +]) +SED=$lt_cv_path_SED +AC_SUBST([SED]) +AC_MSG_RESULT([$SED]) +])#AC_PROG_SED +])#m4_ifndef + +# Old name: +AU_ALIAS([LT_AC_PROG_SED], [AC_PROG_SED]) +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([LT_AC_PROG_SED], []) + + +# _LT_CHECK_SHELL_FEATURES +# ------------------------ +# Find out whether the shell is Bourne or XSI compatible, +# or has some other useful features. +m4_defun([_LT_CHECK_SHELL_FEATURES], +[AC_MSG_CHECKING([whether the shell understands some XSI constructs]) +# Try some XSI features +xsi_shell=no +( _lt_dummy="a/b/c" + test "${_lt_dummy##*/},${_lt_dummy%/*},${_lt_dummy#??}"${_lt_dummy%"$_lt_dummy"}, \ + = c,a/b,b/c, \ + && eval 'test $(( 1 + 1 )) -eq 2 \ + && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \ + && xsi_shell=yes +AC_MSG_RESULT([$xsi_shell]) +_LT_CONFIG_LIBTOOL_INIT([xsi_shell='$xsi_shell']) + +AC_MSG_CHECKING([whether the shell understands "+="]) +lt_shell_append=no +( foo=bar; set foo baz; eval "$[1]+=\$[2]" && test "$foo" = barbaz ) \ + >/dev/null 2>&1 \ + && lt_shell_append=yes +AC_MSG_RESULT([$lt_shell_append]) +_LT_CONFIG_LIBTOOL_INIT([lt_shell_append='$lt_shell_append']) + +if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then + lt_unset=unset +else + lt_unset=false +fi +_LT_DECL([], [lt_unset], [0], [whether the shell understands "unset"])dnl + +# test EBCDIC or ASCII +case `echo X|tr X '\101'` in + A) # ASCII based system + # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr + lt_SP2NL='tr \040 \012' + lt_NL2SP='tr \015\012 \040\040' + ;; + *) # EBCDIC based system + lt_SP2NL='tr \100 \n' + lt_NL2SP='tr \r\n \100\100' + ;; +esac +_LT_DECL([SP2NL], [lt_SP2NL], [1], [turn spaces into newlines])dnl +_LT_DECL([NL2SP], [lt_NL2SP], [1], [turn newlines into spaces])dnl +])# _LT_CHECK_SHELL_FEATURES + + +# _LT_PROG_FUNCTION_REPLACE (FUNCNAME, REPLACEMENT-BODY) +# ------------------------------------------------------ +# In `$cfgfile', look for function FUNCNAME delimited by `^FUNCNAME ()$' and +# '^} FUNCNAME ', and replace its body with REPLACEMENT-BODY. +m4_defun([_LT_PROG_FUNCTION_REPLACE], +[dnl { +sed -e '/^$1 ()$/,/^} # $1 /c\ +$1 ()\ +{\ +m4_bpatsubsts([$2], [$], [\\], [^\([ ]\)], [\\\1]) +} # Extended-shell $1 implementation' "$cfgfile" > $cfgfile.tmp \ + && mv -f "$cfgfile.tmp" "$cfgfile" \ + || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") +test 0 -eq $? || _lt_function_replace_fail=: +]) + + +# _LT_PROG_REPLACE_SHELLFNS +# ------------------------- +# Replace existing portable implementations of several shell functions with +# equivalent extended shell implementations where those features are available.. +m4_defun([_LT_PROG_REPLACE_SHELLFNS], +[if test x"$xsi_shell" = xyes; then + _LT_PROG_FUNCTION_REPLACE([func_dirname], [dnl + case ${1} in + */*) func_dirname_result="${1%/*}${2}" ;; + * ) func_dirname_result="${3}" ;; + esac]) + + _LT_PROG_FUNCTION_REPLACE([func_basename], [dnl + func_basename_result="${1##*/}"]) + + _LT_PROG_FUNCTION_REPLACE([func_dirname_and_basename], [dnl + case ${1} in + */*) func_dirname_result="${1%/*}${2}" ;; + * ) func_dirname_result="${3}" ;; + esac + func_basename_result="${1##*/}"]) + + _LT_PROG_FUNCTION_REPLACE([func_stripname], [dnl + # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are + # positional parameters, so assign one to ordinary parameter first. + func_stripname_result=${3} + func_stripname_result=${func_stripname_result#"${1}"} + func_stripname_result=${func_stripname_result%"${2}"}]) + + _LT_PROG_FUNCTION_REPLACE([func_split_long_opt], [dnl + func_split_long_opt_name=${1%%=*} + func_split_long_opt_arg=${1#*=}]) + + _LT_PROG_FUNCTION_REPLACE([func_split_short_opt], [dnl + func_split_short_opt_arg=${1#??} + func_split_short_opt_name=${1%"$func_split_short_opt_arg"}]) + + _LT_PROG_FUNCTION_REPLACE([func_lo2o], [dnl + case ${1} in + *.lo) func_lo2o_result=${1%.lo}.${objext} ;; + *) func_lo2o_result=${1} ;; + esac]) + + _LT_PROG_FUNCTION_REPLACE([func_xform], [ func_xform_result=${1%.*}.lo]) + + _LT_PROG_FUNCTION_REPLACE([func_arith], [ func_arith_result=$(( $[*] ))]) + + _LT_PROG_FUNCTION_REPLACE([func_len], [ func_len_result=${#1}]) +fi + +if test x"$lt_shell_append" = xyes; then + _LT_PROG_FUNCTION_REPLACE([func_append], [ eval "${1}+=\\${2}"]) + + _LT_PROG_FUNCTION_REPLACE([func_append_quoted], [dnl + func_quote_for_eval "${2}" +dnl m4 expansion turns \\\\ into \\, and then the shell eval turns that into \ + eval "${1}+=\\\\ \\$func_quote_for_eval_result"]) + + # Save a `func_append' function call where possible by direct use of '+=' + sed -e 's%func_append \([[a-zA-Z_]]\{1,\}\) "%\1+="%g' $cfgfile > $cfgfile.tmp \ + && mv -f "$cfgfile.tmp" "$cfgfile" \ + || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") + test 0 -eq $? || _lt_function_replace_fail=: +else + # Save a `func_append' function call even when '+=' is not available + sed -e 's%func_append \([[a-zA-Z_]]\{1,\}\) "%\1="$\1%g' $cfgfile > $cfgfile.tmp \ + && mv -f "$cfgfile.tmp" "$cfgfile" \ + || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") + test 0 -eq $? || _lt_function_replace_fail=: +fi + +if test x"$_lt_function_replace_fail" = x":"; then + AC_MSG_WARN([Unable to substitute extended shell functions in $ofile]) +fi +]) + +# _LT_PATH_CONVERSION_FUNCTIONS +# ----------------------------- +# Determine which file name conversion functions should be used by +# func_to_host_file (and, implicitly, by func_to_host_path). These are needed +# for certain cross-compile configurations and native mingw. +m4_defun([_LT_PATH_CONVERSION_FUNCTIONS], +[AC_REQUIRE([AC_CANONICAL_HOST])dnl +AC_REQUIRE([AC_CANONICAL_BUILD])dnl +AC_MSG_CHECKING([how to convert $build file names to $host format]) +AC_CACHE_VAL(lt_cv_to_host_file_cmd, +[case $host in + *-*-mingw* ) + case $build in + *-*-mingw* ) # actually msys + lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 + ;; + *-*-cygwin* ) + lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 + ;; + * ) # otherwise, assume *nix + lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 + ;; + esac + ;; + *-*-cygwin* ) + case $build in + *-*-mingw* ) # actually msys + lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin + ;; + *-*-cygwin* ) + lt_cv_to_host_file_cmd=func_convert_file_noop + ;; + * ) # otherwise, assume *nix + lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin + ;; + esac + ;; + * ) # unhandled hosts (and "normal" native builds) + lt_cv_to_host_file_cmd=func_convert_file_noop + ;; +esac +]) +to_host_file_cmd=$lt_cv_to_host_file_cmd +AC_MSG_RESULT([$lt_cv_to_host_file_cmd]) +_LT_DECL([to_host_file_cmd], [lt_cv_to_host_file_cmd], + [0], [convert $build file names to $host format])dnl + +AC_MSG_CHECKING([how to convert $build file names to toolchain format]) +AC_CACHE_VAL(lt_cv_to_tool_file_cmd, +[#assume ordinary cross tools, or native build. +lt_cv_to_tool_file_cmd=func_convert_file_noop +case $host in + *-*-mingw* ) + case $build in + *-*-mingw* ) # actually msys + lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 + ;; + esac + ;; +esac +]) +to_tool_file_cmd=$lt_cv_to_tool_file_cmd +AC_MSG_RESULT([$lt_cv_to_tool_file_cmd]) +_LT_DECL([to_tool_file_cmd], [lt_cv_to_tool_file_cmd], + [0], [convert $build files to toolchain format])dnl +])# _LT_PATH_CONVERSION_FUNCTIONS diff -Nru sbnc-1.2/third-party/libltdl/m4/ltdl.m4 sbnc-1.3.9/third-party/libltdl/m4/ltdl.m4 --- sbnc-1.2/third-party/libltdl/m4/ltdl.m4 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/third-party/libltdl/m4/ltdl.m4 2013-09-19 17:18:51.000000000 +0000 @@ -0,0 +1,817 @@ +# ltdl.m4 - Configure ltdl for the target system. -*-Autoconf-*- +# +# Copyright (C) 1999-2006, 2007, 2008, 2011 Free Software Foundation, Inc. +# Written by Thomas Tanner, 1999 +# +# This file is free software; the Free Software Foundation gives +# unlimited permission to copy and/or distribute it, with or without +# modifications, as long as this notice is preserved. + +# serial 18 LTDL_INIT + +# LT_CONFIG_LTDL_DIR(DIRECTORY, [LTDL-MODE]) +# ------------------------------------------ +# DIRECTORY contains the libltdl sources. It is okay to call this +# function multiple times, as long as the same DIRECTORY is always given. +AC_DEFUN([LT_CONFIG_LTDL_DIR], +[AC_BEFORE([$0], [LTDL_INIT]) +_$0($*) +])# LT_CONFIG_LTDL_DIR + +# We break this out into a separate macro, so that we can call it safely +# internally without being caught accidentally by the sed scan in libtoolize. +m4_defun([_LT_CONFIG_LTDL_DIR], +[dnl remove trailing slashes +m4_pushdef([_ARG_DIR], m4_bpatsubst([$1], [/*$])) +m4_case(_LTDL_DIR, + [], [dnl only set lt_ltdl_dir if _ARG_DIR is not simply `.' + m4_if(_ARG_DIR, [.], + [], + [m4_define([_LTDL_DIR], _ARG_DIR) + _LT_SHELL_INIT([lt_ltdl_dir=']_ARG_DIR['])])], + [m4_if(_ARG_DIR, _LTDL_DIR, + [], + [m4_fatal([multiple libltdl directories: `]_LTDL_DIR[', `]_ARG_DIR['])])]) +m4_popdef([_ARG_DIR]) +])# _LT_CONFIG_LTDL_DIR + +# Initialise: +m4_define([_LTDL_DIR], []) + + +# _LT_BUILD_PREFIX +# ---------------- +# If Autoconf is new enough, expand to `${top_build_prefix}', otherwise +# to `${top_builddir}/'. +m4_define([_LT_BUILD_PREFIX], +[m4_ifdef([AC_AUTOCONF_VERSION], + [m4_if(m4_version_compare(m4_defn([AC_AUTOCONF_VERSION]), [2.62]), + [-1], [m4_ifdef([_AC_HAVE_TOP_BUILD_PREFIX], + [${top_build_prefix}], + [${top_builddir}/])], + [${top_build_prefix}])], + [${top_builddir}/])[]dnl +]) + + +# LTDL_CONVENIENCE +# ---------------- +# sets LIBLTDL to the link flags for the libltdl convenience library and +# LTDLINCL to the include flags for the libltdl header and adds +# --enable-ltdl-convenience to the configure arguments. Note that +# AC_CONFIG_SUBDIRS is not called here. LIBLTDL will be prefixed with +# '${top_build_prefix}' if available, otherwise with '${top_builddir}/', +# and LTDLINCL will be prefixed with '${top_srcdir}/' (note the single +# quotes!). If your package is not flat and you're not using automake, +# define top_build_prefix, top_builddir, and top_srcdir appropriately +# in your Makefiles. +AC_DEFUN([LTDL_CONVENIENCE], +[AC_BEFORE([$0], [LTDL_INIT])dnl +dnl Although the argument is deprecated and no longer documented, +dnl LTDL_CONVENIENCE used to take a DIRECTORY orgument, if we have one +dnl here make sure it is the same as any other declaration of libltdl's +dnl location! This also ensures lt_ltdl_dir is set when configure.ac is +dnl not yet using an explicit LT_CONFIG_LTDL_DIR. +m4_ifval([$1], [_LT_CONFIG_LTDL_DIR([$1])])dnl +_$0() +])# LTDL_CONVENIENCE + +# AC_LIBLTDL_CONVENIENCE accepted a directory argument in older libtools, +# now we have LT_CONFIG_LTDL_DIR: +AU_DEFUN([AC_LIBLTDL_CONVENIENCE], +[_LT_CONFIG_LTDL_DIR([m4_default([$1], [libltdl])]) +_LTDL_CONVENIENCE]) + +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AC_LIBLTDL_CONVENIENCE], []) + + +# _LTDL_CONVENIENCE +# ----------------- +# Code shared by LTDL_CONVENIENCE and LTDL_INIT([convenience]). +m4_defun([_LTDL_CONVENIENCE], +[case $enable_ltdl_convenience in + no) AC_MSG_ERROR([this package needs a convenience libltdl]) ;; + "") enable_ltdl_convenience=yes + ac_configure_args="$ac_configure_args --enable-ltdl-convenience" ;; +esac +LIBLTDL='_LT_BUILD_PREFIX'"${lt_ltdl_dir+$lt_ltdl_dir/}libltdlc.la" +LTDLDEPS=$LIBLTDL +LTDLINCL='-I${top_srcdir}'"${lt_ltdl_dir+/$lt_ltdl_dir}" + +AC_SUBST([LIBLTDL]) +AC_SUBST([LTDLDEPS]) +AC_SUBST([LTDLINCL]) + +# For backwards non-gettext consistent compatibility... +INCLTDL="$LTDLINCL" +AC_SUBST([INCLTDL]) +])# _LTDL_CONVENIENCE + + +# LTDL_INSTALLABLE +# ---------------- +# sets LIBLTDL to the link flags for the libltdl installable library +# and LTDLINCL to the include flags for the libltdl header and adds +# --enable-ltdl-install to the configure arguments. Note that +# AC_CONFIG_SUBDIRS is not called from here. If an installed libltdl +# is not found, LIBLTDL will be prefixed with '${top_build_prefix}' if +# available, otherwise with '${top_builddir}/', and LTDLINCL will be +# prefixed with '${top_srcdir}/' (note the single quotes!). If your +# package is not flat and you're not using automake, define top_build_prefix, +# top_builddir, and top_srcdir appropriately in your Makefiles. +# In the future, this macro may have to be called after LT_INIT. +AC_DEFUN([LTDL_INSTALLABLE], +[AC_BEFORE([$0], [LTDL_INIT])dnl +dnl Although the argument is deprecated and no longer documented, +dnl LTDL_INSTALLABLE used to take a DIRECTORY orgument, if we have one +dnl here make sure it is the same as any other declaration of libltdl's +dnl location! This also ensures lt_ltdl_dir is set when configure.ac is +dnl not yet using an explicit LT_CONFIG_LTDL_DIR. +m4_ifval([$1], [_LT_CONFIG_LTDL_DIR([$1])])dnl +_$0() +])# LTDL_INSTALLABLE + +# AC_LIBLTDL_INSTALLABLE accepted a directory argument in older libtools, +# now we have LT_CONFIG_LTDL_DIR: +AU_DEFUN([AC_LIBLTDL_INSTALLABLE], +[_LT_CONFIG_LTDL_DIR([m4_default([$1], [libltdl])]) +_LTDL_INSTALLABLE]) + +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AC_LIBLTDL_INSTALLABLE], []) + + +# _LTDL_INSTALLABLE +# ----------------- +# Code shared by LTDL_INSTALLABLE and LTDL_INIT([installable]). +m4_defun([_LTDL_INSTALLABLE], +[if test -f $prefix/lib/libltdl.la; then + lt_save_LDFLAGS="$LDFLAGS" + LDFLAGS="-L$prefix/lib $LDFLAGS" + AC_CHECK_LIB([ltdl], [lt_dlinit], [lt_lib_ltdl=yes]) + LDFLAGS="$lt_save_LDFLAGS" + if test x"${lt_lib_ltdl-no}" = xyes; then + if test x"$enable_ltdl_install" != xyes; then + # Don't overwrite $prefix/lib/libltdl.la without --enable-ltdl-install + AC_MSG_WARN([not overwriting libltdl at $prefix, force with `--enable-ltdl-install']) + enable_ltdl_install=no + fi + elif test x"$enable_ltdl_install" = xno; then + AC_MSG_WARN([libltdl not installed, but installation disabled]) + fi +fi + +# If configure.ac declared an installable ltdl, and the user didn't override +# with --disable-ltdl-install, we will install the shipped libltdl. +case $enable_ltdl_install in + no) ac_configure_args="$ac_configure_args --enable-ltdl-install=no" + LIBLTDL="-lltdl" + LTDLDEPS= + LTDLINCL= + ;; + *) enable_ltdl_install=yes + ac_configure_args="$ac_configure_args --enable-ltdl-install" + LIBLTDL='_LT_BUILD_PREFIX'"${lt_ltdl_dir+$lt_ltdl_dir/}libltdl.la" + LTDLDEPS=$LIBLTDL + LTDLINCL='-I${top_srcdir}'"${lt_ltdl_dir+/$lt_ltdl_dir}" + ;; +esac + +AC_SUBST([LIBLTDL]) +AC_SUBST([LTDLDEPS]) +AC_SUBST([LTDLINCL]) + +# For backwards non-gettext consistent compatibility... +INCLTDL="$LTDLINCL" +AC_SUBST([INCLTDL]) +])# LTDL_INSTALLABLE + + +# _LTDL_MODE_DISPATCH +# ------------------- +m4_define([_LTDL_MODE_DISPATCH], +[dnl If _LTDL_DIR is `.', then we are configuring libltdl itself: +m4_if(_LTDL_DIR, [], + [], + dnl if _LTDL_MODE was not set already, the default value is `subproject': + [m4_case(m4_default(_LTDL_MODE, [subproject]), + [subproject], [AC_CONFIG_SUBDIRS(_LTDL_DIR) + _LT_SHELL_INIT([lt_dlopen_dir="$lt_ltdl_dir"])], + [nonrecursive], [_LT_SHELL_INIT([lt_dlopen_dir="$lt_ltdl_dir"; lt_libobj_prefix="$lt_ltdl_dir/"])], + [recursive], [], + [m4_fatal([unknown libltdl mode: ]_LTDL_MODE)])])dnl +dnl Be careful not to expand twice: +m4_define([$0], []) +])# _LTDL_MODE_DISPATCH + + +# _LT_LIBOBJ(MODULE_NAME) +# ----------------------- +# Like AC_LIBOBJ, except that MODULE_NAME goes into _LT_LIBOBJS instead +# of into LIBOBJS. +AC_DEFUN([_LT_LIBOBJ], [ + m4_pattern_allow([^_LT_LIBOBJS$]) + _LT_LIBOBJS="$_LT_LIBOBJS $1.$ac_objext" +])# _LT_LIBOBJS + + +# LTDL_INIT([OPTIONS]) +# -------------------- +# Clients of libltdl can use this macro to allow the installer to +# choose between a shipped copy of the ltdl sources or a preinstalled +# version of the library. If the shipped ltdl sources are not in a +# subdirectory named libltdl, the directory name must be given by +# LT_CONFIG_LTDL_DIR. +AC_DEFUN([LTDL_INIT], +[dnl Parse OPTIONS +_LT_SET_OPTIONS([$0], [$1]) + +dnl We need to keep our own list of libobjs separate from our parent project, +dnl and the easiest way to do that is redefine the AC_LIBOBJs macro while +dnl we look for our own LIBOBJs. +m4_pushdef([AC_LIBOBJ], m4_defn([_LT_LIBOBJ])) +m4_pushdef([AC_LIBSOURCES]) + +dnl If not otherwise defined, default to the 1.5.x compatible subproject mode: +m4_if(_LTDL_MODE, [], + [m4_define([_LTDL_MODE], m4_default([$2], [subproject])) + m4_if([-1], [m4_bregexp(_LTDL_MODE, [\(subproject\|\(non\)?recursive\)])], + [m4_fatal([unknown libltdl mode: ]_LTDL_MODE)])]) + +AC_ARG_WITH([included_ltdl], + [AS_HELP_STRING([--with-included-ltdl], + [use the GNU ltdl sources included here])]) + +if test "x$with_included_ltdl" != xyes; then + # We are not being forced to use the included libltdl sources, so + # decide whether there is a useful installed version we can use. + AC_CHECK_HEADER([ltdl.h], + [AC_CHECK_DECL([lt_dlinterface_register], + [AC_CHECK_LIB([ltdl], [lt_dladvise_preload], + [with_included_ltdl=no], + [with_included_ltdl=yes])], + [with_included_ltdl=yes], + [AC_INCLUDES_DEFAULT + #include ])], + [with_included_ltdl=yes], + [AC_INCLUDES_DEFAULT] + ) +fi + +dnl If neither LT_CONFIG_LTDL_DIR, LTDL_CONVENIENCE nor LTDL_INSTALLABLE +dnl was called yet, then for old times' sake, we assume libltdl is in an +dnl eponymous directory: +AC_PROVIDE_IFELSE([LT_CONFIG_LTDL_DIR], [], [_LT_CONFIG_LTDL_DIR([libltdl])]) + +AC_ARG_WITH([ltdl_include], + [AS_HELP_STRING([--with-ltdl-include=DIR], + [use the ltdl headers installed in DIR])]) + +if test -n "$with_ltdl_include"; then + if test -f "$with_ltdl_include/ltdl.h"; then : + else + AC_MSG_ERROR([invalid ltdl include directory: `$with_ltdl_include']) + fi +else + with_ltdl_include=no +fi + +AC_ARG_WITH([ltdl_lib], + [AS_HELP_STRING([--with-ltdl-lib=DIR], + [use the libltdl.la installed in DIR])]) + +if test -n "$with_ltdl_lib"; then + if test -f "$with_ltdl_lib/libltdl.la"; then : + else + AC_MSG_ERROR([invalid ltdl library directory: `$with_ltdl_lib']) + fi +else + with_ltdl_lib=no +fi + +case ,$with_included_ltdl,$with_ltdl_include,$with_ltdl_lib, in + ,yes,no,no,) + m4_case(m4_default(_LTDL_TYPE, [convenience]), + [convenience], [_LTDL_CONVENIENCE], + [installable], [_LTDL_INSTALLABLE], + [m4_fatal([unknown libltdl build type: ]_LTDL_TYPE)]) + ;; + ,no,no,no,) + # If the included ltdl is not to be used, then use the + # preinstalled libltdl we found. + AC_DEFINE([HAVE_LTDL], [1], + [Define this if a modern libltdl is already installed]) + LIBLTDL=-lltdl + LTDLDEPS= + LTDLINCL= + ;; + ,no*,no,*) + AC_MSG_ERROR([`--with-ltdl-include' and `--with-ltdl-lib' options must be used together]) + ;; + *) with_included_ltdl=no + LIBLTDL="-L$with_ltdl_lib -lltdl" + LTDLDEPS= + LTDLINCL="-I$with_ltdl_include" + ;; +esac +INCLTDL="$LTDLINCL" + +# Report our decision... +AC_MSG_CHECKING([where to find libltdl headers]) +AC_MSG_RESULT([$LTDLINCL]) +AC_MSG_CHECKING([where to find libltdl library]) +AC_MSG_RESULT([$LIBLTDL]) + +_LTDL_SETUP + +dnl restore autoconf definition. +m4_popdef([AC_LIBOBJ]) +m4_popdef([AC_LIBSOURCES]) + +AC_CONFIG_COMMANDS_PRE([ + _ltdl_libobjs= + _ltdl_ltlibobjs= + if test -n "$_LT_LIBOBJS"; then + # Remove the extension. + _lt_sed_drop_objext='s/\.o$//;s/\.obj$//' + for i in `for i in $_LT_LIBOBJS; do echo "$i"; done | sed "$_lt_sed_drop_objext" | sort -u`; do + _ltdl_libobjs="$_ltdl_libobjs $lt_libobj_prefix$i.$ac_objext" + _ltdl_ltlibobjs="$_ltdl_ltlibobjs $lt_libobj_prefix$i.lo" + done + fi + AC_SUBST([ltdl_LIBOBJS], [$_ltdl_libobjs]) + AC_SUBST([ltdl_LTLIBOBJS], [$_ltdl_ltlibobjs]) +]) + +# Only expand once: +m4_define([LTDL_INIT]) +])# LTDL_INIT + +# Old names: +AU_DEFUN([AC_LIB_LTDL], [LTDL_INIT($@)]) +AU_DEFUN([AC_WITH_LTDL], [LTDL_INIT($@)]) +AU_DEFUN([LT_WITH_LTDL], [LTDL_INIT($@)]) +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AC_LIB_LTDL], []) +dnl AC_DEFUN([AC_WITH_LTDL], []) +dnl AC_DEFUN([LT_WITH_LTDL], []) + + +# _LTDL_SETUP +# ----------- +# Perform all the checks necessary for compilation of the ltdl objects +# -- including compiler checks and header checks. This is a public +# interface mainly for the benefit of libltdl's own configure.ac, most +# other users should call LTDL_INIT instead. +AC_DEFUN([_LTDL_SETUP], +[AC_REQUIRE([AC_PROG_CC])dnl +AC_REQUIRE([LT_SYS_MODULE_EXT])dnl +AC_REQUIRE([LT_SYS_MODULE_PATH])dnl +AC_REQUIRE([LT_SYS_DLSEARCH_PATH])dnl +AC_REQUIRE([LT_LIB_DLLOAD])dnl +AC_REQUIRE([LT_SYS_SYMBOL_USCORE])dnl +AC_REQUIRE([LT_FUNC_DLSYM_USCORE])dnl +AC_REQUIRE([LT_SYS_DLOPEN_DEPLIBS])dnl +AC_REQUIRE([gl_FUNC_ARGZ])dnl + +m4_require([_LT_CHECK_OBJDIR])dnl +m4_require([_LT_HEADER_DLFCN])dnl +m4_require([_LT_CHECK_DLPREOPEN])dnl +m4_require([_LT_DECL_SED])dnl + +dnl Don't require this, or it will be expanded earlier than the code +dnl that sets the variables it relies on: +_LT_ENABLE_INSTALL + +dnl _LTDL_MODE specific code must be called at least once: +_LTDL_MODE_DISPATCH + +# In order that ltdl.c can compile, find out the first AC_CONFIG_HEADERS +# the user used. This is so that ltdl.h can pick up the parent projects +# config.h file, The first file in AC_CONFIG_HEADERS must contain the +# definitions required by ltdl.c. +# FIXME: Remove use of undocumented AC_LIST_HEADERS (2.59 compatibility). +AC_CONFIG_COMMANDS_PRE([dnl +m4_pattern_allow([^LT_CONFIG_H$])dnl +m4_ifset([AH_HEADER], + [LT_CONFIG_H=AH_HEADER], + [m4_ifset([AC_LIST_HEADERS], + [LT_CONFIG_H=`echo "AC_LIST_HEADERS" | $SED 's,^[[ ]]*,,;s,[[ :]].*$,,'`], + [])])]) +AC_SUBST([LT_CONFIG_H]) + +AC_CHECK_HEADERS([unistd.h dl.h sys/dl.h dld.h mach-o/dyld.h dirent.h], + [], [], [AC_INCLUDES_DEFAULT]) + +AC_CHECK_FUNCS([closedir opendir readdir], [], [AC_LIBOBJ([lt__dirent])]) +AC_CHECK_FUNCS([strlcat strlcpy], [], [AC_LIBOBJ([lt__strl])]) + +m4_pattern_allow([LT_LIBEXT])dnl +AC_DEFINE_UNQUOTED([LT_LIBEXT],["$libext"],[The archive extension]) + +name= +eval "lt_libprefix=\"$libname_spec\"" +m4_pattern_allow([LT_LIBPREFIX])dnl +AC_DEFINE_UNQUOTED([LT_LIBPREFIX],["$lt_libprefix"],[The archive prefix]) + +name=ltdl +eval "LTDLOPEN=\"$libname_spec\"" +AC_SUBST([LTDLOPEN]) +])# _LTDL_SETUP + + +# _LT_ENABLE_INSTALL +# ------------------ +m4_define([_LT_ENABLE_INSTALL], +[AC_ARG_ENABLE([ltdl-install], + [AS_HELP_STRING([--enable-ltdl-install], [install libltdl])]) + +case ,${enable_ltdl_install},${enable_ltdl_convenience} in + *yes*) ;; + *) enable_ltdl_convenience=yes ;; +esac + +m4_ifdef([AM_CONDITIONAL], +[AM_CONDITIONAL(INSTALL_LTDL, test x"${enable_ltdl_install-no}" != xno) + AM_CONDITIONAL(CONVENIENCE_LTDL, test x"${enable_ltdl_convenience-no}" != xno)]) +])# _LT_ENABLE_INSTALL + + +# LT_SYS_DLOPEN_DEPLIBS +# --------------------- +AC_DEFUN([LT_SYS_DLOPEN_DEPLIBS], +[AC_REQUIRE([AC_CANONICAL_HOST])dnl +AC_CACHE_CHECK([whether deplibs are loaded by dlopen], + [lt_cv_sys_dlopen_deplibs], + [# PORTME does your system automatically load deplibs for dlopen? + # or its logical equivalent (e.g. shl_load for HP-UX < 11) + # For now, we just catch OSes we know something about -- in the + # future, we'll try test this programmatically. + lt_cv_sys_dlopen_deplibs=unknown + case $host_os in + aix3*|aix4.1.*|aix4.2.*) + # Unknown whether this is true for these versions of AIX, but + # we want this `case' here to explicitly catch those versions. + lt_cv_sys_dlopen_deplibs=unknown + ;; + aix[[4-9]]*) + lt_cv_sys_dlopen_deplibs=yes + ;; + amigaos*) + case $host_cpu in + powerpc) + lt_cv_sys_dlopen_deplibs=no + ;; + esac + ;; + darwin*) + # Assuming the user has installed a libdl from somewhere, this is true + # If you are looking for one http://www.opendarwin.org/projects/dlcompat + lt_cv_sys_dlopen_deplibs=yes + ;; + freebsd* | dragonfly*) + lt_cv_sys_dlopen_deplibs=yes + ;; + gnu* | linux* | k*bsd*-gnu | kopensolaris*-gnu) + # GNU and its variants, using gnu ld.so (Glibc) + lt_cv_sys_dlopen_deplibs=yes + ;; + hpux10*|hpux11*) + lt_cv_sys_dlopen_deplibs=yes + ;; + interix*) + lt_cv_sys_dlopen_deplibs=yes + ;; + irix[[12345]]*|irix6.[[01]]*) + # Catch all versions of IRIX before 6.2, and indicate that we don't + # know how it worked for any of those versions. + lt_cv_sys_dlopen_deplibs=unknown + ;; + irix*) + # The case above catches anything before 6.2, and it's known that + # at 6.2 and later dlopen does load deplibs. + lt_cv_sys_dlopen_deplibs=yes + ;; + netbsd* | netbsdelf*-gnu) + lt_cv_sys_dlopen_deplibs=yes + ;; + openbsd*) + lt_cv_sys_dlopen_deplibs=yes + ;; + osf[[1234]]*) + # dlopen did load deplibs (at least at 4.x), but until the 5.x series, + # it did *not* use an RPATH in a shared library to find objects the + # library depends on, so we explicitly say `no'. + lt_cv_sys_dlopen_deplibs=no + ;; + osf5.0|osf5.0a|osf5.1) + # dlopen *does* load deplibs and with the right loader patch applied + # it even uses RPATH in a shared library to search for shared objects + # that the library depends on, but there's no easy way to know if that + # patch is installed. Since this is the case, all we can really + # say is unknown -- it depends on the patch being installed. If + # it is, this changes to `yes'. Without it, it would be `no'. + lt_cv_sys_dlopen_deplibs=unknown + ;; + osf*) + # the two cases above should catch all versions of osf <= 5.1. Read + # the comments above for what we know about them. + # At > 5.1, deplibs are loaded *and* any RPATH in a shared library + # is used to find them so we can finally say `yes'. + lt_cv_sys_dlopen_deplibs=yes + ;; + qnx*) + lt_cv_sys_dlopen_deplibs=yes + ;; + solaris*) + lt_cv_sys_dlopen_deplibs=yes + ;; + sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) + libltdl_cv_sys_dlopen_deplibs=yes + ;; + esac + ]) +if test "$lt_cv_sys_dlopen_deplibs" != yes; then + AC_DEFINE([LTDL_DLOPEN_DEPLIBS], [1], + [Define if the OS needs help to load dependent libraries for dlopen().]) +fi +])# LT_SYS_DLOPEN_DEPLIBS + +# Old name: +AU_ALIAS([AC_LTDL_SYS_DLOPEN_DEPLIBS], [LT_SYS_DLOPEN_DEPLIBS]) +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AC_LTDL_SYS_DLOPEN_DEPLIBS], []) + + +# LT_SYS_MODULE_EXT +# ----------------- +AC_DEFUN([LT_SYS_MODULE_EXT], +[m4_require([_LT_SYS_DYNAMIC_LINKER])dnl +AC_CACHE_CHECK([which extension is used for runtime loadable modules], + [libltdl_cv_shlibext], +[ +module=yes +eval libltdl_cv_shlibext=$shrext_cmds +module=no +eval libltdl_cv_shrext=$shrext_cmds + ]) +if test -n "$libltdl_cv_shlibext"; then + m4_pattern_allow([LT_MODULE_EXT])dnl + AC_DEFINE_UNQUOTED([LT_MODULE_EXT], ["$libltdl_cv_shlibext"], + [Define to the extension used for runtime loadable modules, say, ".so".]) +fi +if test "$libltdl_cv_shrext" != "$libltdl_cv_shlibext"; then + m4_pattern_allow([LT_SHARED_EXT])dnl + AC_DEFINE_UNQUOTED([LT_SHARED_EXT], ["$libltdl_cv_shrext"], + [Define to the shared library suffix, say, ".dylib".]) +fi +])# LT_SYS_MODULE_EXT + +# Old name: +AU_ALIAS([AC_LTDL_SHLIBEXT], [LT_SYS_MODULE_EXT]) +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AC_LTDL_SHLIBEXT], []) + + +# LT_SYS_MODULE_PATH +# ------------------ +AC_DEFUN([LT_SYS_MODULE_PATH], +[m4_require([_LT_SYS_DYNAMIC_LINKER])dnl +AC_CACHE_CHECK([which variable specifies run-time module search path], + [lt_cv_module_path_var], [lt_cv_module_path_var="$shlibpath_var"]) +if test -n "$lt_cv_module_path_var"; then + m4_pattern_allow([LT_MODULE_PATH_VAR])dnl + AC_DEFINE_UNQUOTED([LT_MODULE_PATH_VAR], ["$lt_cv_module_path_var"], + [Define to the name of the environment variable that determines the run-time module search path.]) +fi +])# LT_SYS_MODULE_PATH + +# Old name: +AU_ALIAS([AC_LTDL_SHLIBPATH], [LT_SYS_MODULE_PATH]) +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AC_LTDL_SHLIBPATH], []) + + +# LT_SYS_DLSEARCH_PATH +# -------------------- +AC_DEFUN([LT_SYS_DLSEARCH_PATH], +[m4_require([_LT_SYS_DYNAMIC_LINKER])dnl +AC_CACHE_CHECK([for the default library search path], + [lt_cv_sys_dlsearch_path], + [lt_cv_sys_dlsearch_path="$sys_lib_dlsearch_path_spec"]) +if test -n "$lt_cv_sys_dlsearch_path"; then + sys_dlsearch_path= + for dir in $lt_cv_sys_dlsearch_path; do + if test -z "$sys_dlsearch_path"; then + sys_dlsearch_path="$dir" + else + sys_dlsearch_path="$sys_dlsearch_path$PATH_SEPARATOR$dir" + fi + done + m4_pattern_allow([LT_DLSEARCH_PATH])dnl + AC_DEFINE_UNQUOTED([LT_DLSEARCH_PATH], ["$sys_dlsearch_path"], + [Define to the system default library search path.]) +fi +])# LT_SYS_DLSEARCH_PATH + +# Old name: +AU_ALIAS([AC_LTDL_SYSSEARCHPATH], [LT_SYS_DLSEARCH_PATH]) +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AC_LTDL_SYSSEARCHPATH], []) + + +# _LT_CHECK_DLPREOPEN +# ------------------- +m4_defun([_LT_CHECK_DLPREOPEN], +[m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl +AC_CACHE_CHECK([whether libtool supports -dlopen/-dlpreopen], + [libltdl_cv_preloaded_symbols], + [if test -n "$lt_cv_sys_global_symbol_pipe"; then + libltdl_cv_preloaded_symbols=yes + else + libltdl_cv_preloaded_symbols=no + fi + ]) +if test x"$libltdl_cv_preloaded_symbols" = xyes; then + AC_DEFINE([HAVE_PRELOADED_SYMBOLS], [1], + [Define if libtool can extract symbol lists from object files.]) +fi +])# _LT_CHECK_DLPREOPEN + + +# LT_LIB_DLLOAD +# ------------- +AC_DEFUN([LT_LIB_DLLOAD], +[m4_pattern_allow([^LT_DLLOADERS$]) +LT_DLLOADERS= +AC_SUBST([LT_DLLOADERS]) + +AC_LANG_PUSH([C]) + +LIBADD_DLOPEN= +AC_SEARCH_LIBS([dlopen], [dl], + [AC_DEFINE([HAVE_LIBDL], [1], + [Define if you have the libdl library or equivalent.]) + if test "$ac_cv_search_dlopen" != "none required" ; then + LIBADD_DLOPEN="-ldl" + fi + libltdl_cv_lib_dl_dlopen="yes" + LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}dlopen.la"], + [AC_LINK_IFELSE([AC_LANG_PROGRAM([[#if HAVE_DLFCN_H +# include +#endif + ]], [[dlopen(0, 0);]])], + [AC_DEFINE([HAVE_LIBDL], [1], + [Define if you have the libdl library or equivalent.]) + libltdl_cv_func_dlopen="yes" + LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}dlopen.la"], + [AC_CHECK_LIB([svld], [dlopen], + [AC_DEFINE([HAVE_LIBDL], [1], + [Define if you have the libdl library or equivalent.]) + LIBADD_DLOPEN="-lsvld" libltdl_cv_func_dlopen="yes" + LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}dlopen.la"])])]) +if test x"$libltdl_cv_func_dlopen" = xyes || test x"$libltdl_cv_lib_dl_dlopen" = xyes +then + lt_save_LIBS="$LIBS" + LIBS="$LIBS $LIBADD_DLOPEN" + AC_CHECK_FUNCS([dlerror]) + LIBS="$lt_save_LIBS" +fi +AC_SUBST([LIBADD_DLOPEN]) + +LIBADD_SHL_LOAD= +AC_CHECK_FUNC([shl_load], + [AC_DEFINE([HAVE_SHL_LOAD], [1], + [Define if you have the shl_load function.]) + LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}shl_load.la"], + [AC_CHECK_LIB([dld], [shl_load], + [AC_DEFINE([HAVE_SHL_LOAD], [1], + [Define if you have the shl_load function.]) + LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}shl_load.la" + LIBADD_SHL_LOAD="-ldld"])]) +AC_SUBST([LIBADD_SHL_LOAD]) + +case $host_os in +darwin[[1567]].*) +# We only want this for pre-Mac OS X 10.4. + AC_CHECK_FUNC([_dyld_func_lookup], + [AC_DEFINE([HAVE_DYLD], [1], + [Define if you have the _dyld_func_lookup function.]) + LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}dyld.la"]) + ;; +beos*) + LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}load_add_on.la" + ;; +cygwin* | mingw* | os2* | pw32*) + AC_CHECK_DECLS([cygwin_conv_path], [], [], [[#include ]]) + LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}loadlibrary.la" + ;; +esac + +AC_CHECK_LIB([dld], [dld_link], + [AC_DEFINE([HAVE_DLD], [1], + [Define if you have the GNU dld library.]) + LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}dld_link.la"]) +AC_SUBST([LIBADD_DLD_LINK]) + +m4_pattern_allow([^LT_DLPREOPEN$]) +LT_DLPREOPEN= +if test -n "$LT_DLLOADERS" +then + for lt_loader in $LT_DLLOADERS; do + LT_DLPREOPEN="$LT_DLPREOPEN-dlpreopen $lt_loader " + done + AC_DEFINE([HAVE_LIBDLLOADER], [1], + [Define if libdlloader will be built on this platform]) +fi +AC_SUBST([LT_DLPREOPEN]) + +dnl This isn't used anymore, but set it for backwards compatibility +LIBADD_DL="$LIBADD_DLOPEN $LIBADD_SHL_LOAD" +AC_SUBST([LIBADD_DL]) + +AC_LANG_POP +])# LT_LIB_DLLOAD + +# Old name: +AU_ALIAS([AC_LTDL_DLLIB], [LT_LIB_DLLOAD]) +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AC_LTDL_DLLIB], []) + + +# LT_SYS_SYMBOL_USCORE +# -------------------- +# does the compiler prefix global symbols with an underscore? +AC_DEFUN([LT_SYS_SYMBOL_USCORE], +[m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl +AC_CACHE_CHECK([for _ prefix in compiled symbols], + [lt_cv_sys_symbol_underscore], + [lt_cv_sys_symbol_underscore=no + cat > conftest.$ac_ext <<_LT_EOF +void nm_test_func(){} +int main(){nm_test_func;return 0;} +_LT_EOF + if AC_TRY_EVAL(ac_compile); then + # Now try to grab the symbols. + ac_nlist=conftest.nm + if AC_TRY_EVAL(NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $ac_nlist) && test -s "$ac_nlist"; then + # See whether the symbols have a leading underscore. + if grep '^. _nm_test_func' "$ac_nlist" >/dev/null; then + lt_cv_sys_symbol_underscore=yes + else + if grep '^. nm_test_func ' "$ac_nlist" >/dev/null; then + : + else + echo "configure: cannot find nm_test_func in $ac_nlist" >&AS_MESSAGE_LOG_FD + fi + fi + else + echo "configure: cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD + fi + else + echo "configure: failed program was:" >&AS_MESSAGE_LOG_FD + cat conftest.c >&AS_MESSAGE_LOG_FD + fi + rm -rf conftest* + ]) + sys_symbol_underscore=$lt_cv_sys_symbol_underscore + AC_SUBST([sys_symbol_underscore]) +])# LT_SYS_SYMBOL_USCORE + +# Old name: +AU_ALIAS([AC_LTDL_SYMBOL_USCORE], [LT_SYS_SYMBOL_USCORE]) +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AC_LTDL_SYMBOL_USCORE], []) + + +# LT_FUNC_DLSYM_USCORE +# -------------------- +AC_DEFUN([LT_FUNC_DLSYM_USCORE], +[AC_REQUIRE([LT_SYS_SYMBOL_USCORE])dnl +if test x"$lt_cv_sys_symbol_underscore" = xyes; then + if test x"$libltdl_cv_func_dlopen" = xyes || + test x"$libltdl_cv_lib_dl_dlopen" = xyes ; then + AC_CACHE_CHECK([whether we have to add an underscore for dlsym], + [libltdl_cv_need_uscore], + [libltdl_cv_need_uscore=unknown + save_LIBS="$LIBS" + LIBS="$LIBS $LIBADD_DLOPEN" + _LT_TRY_DLOPEN_SELF( + [libltdl_cv_need_uscore=no], [libltdl_cv_need_uscore=yes], + [], [libltdl_cv_need_uscore=cross]) + LIBS="$save_LIBS" + ]) + fi +fi + +if test x"$libltdl_cv_need_uscore" = xyes; then + AC_DEFINE([NEED_USCORE], [1], + [Define if dlsym() requires a leading underscore in symbol names.]) +fi +])# LT_FUNC_DLSYM_USCORE + +# Old name: +AU_ALIAS([AC_LTDL_DLSYM_USCORE], [LT_FUNC_DLSYM_USCORE]) +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AC_LTDL_DLSYM_USCORE], []) diff -Nru sbnc-1.2/third-party/libltdl/m4/lt~obsolete.m4 sbnc-1.3.9/third-party/libltdl/m4/lt~obsolete.m4 --- sbnc-1.2/third-party/libltdl/m4/lt~obsolete.m4 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/third-party/libltdl/m4/lt~obsolete.m4 2013-09-19 17:18:51.000000000 +0000 @@ -0,0 +1,98 @@ +# lt~obsolete.m4 -- aclocal satisfying obsolete definitions. -*-Autoconf-*- +# +# Copyright (C) 2004, 2005, 2007, 2009 Free Software Foundation, Inc. +# Written by Scott James Remnant, 2004. +# +# This file is free software; the Free Software Foundation gives +# unlimited permission to copy and/or distribute it, with or without +# modifications, as long as this notice is preserved. + +# serial 5 lt~obsolete.m4 + +# These exist entirely to fool aclocal when bootstrapping libtool. +# +# In the past libtool.m4 has provided macros via AC_DEFUN (or AU_DEFUN) +# which have later been changed to m4_define as they aren't part of the +# exported API, or moved to Autoconf or Automake where they belong. +# +# The trouble is, aclocal is a bit thick. It'll see the old AC_DEFUN +# in /usr/share/aclocal/libtool.m4 and remember it, then when it sees us +# using a macro with the same name in our local m4/libtool.m4 it'll +# pull the old libtool.m4 in (it doesn't see our shiny new m4_define +# and doesn't know about Autoconf macros at all.) +# +# So we provide this file, which has a silly filename so it's always +# included after everything else. This provides aclocal with the +# AC_DEFUNs it wants, but when m4 processes it, it doesn't do anything +# because those macros already exist, or will be overwritten later. +# We use AC_DEFUN over AU_DEFUN for compatibility with aclocal-1.6. +# +# Anytime we withdraw an AC_DEFUN or AU_DEFUN, remember to add it here. +# Yes, that means every name once taken will need to remain here until +# we give up compatibility with versions before 1.7, at which point +# we need to keep only those names which we still refer to. + +# This is to help aclocal find these macros, as it can't see m4_define. +AC_DEFUN([LTOBSOLETE_VERSION], [m4_if([1])]) + +m4_ifndef([AC_LIBTOOL_LINKER_OPTION], [AC_DEFUN([AC_LIBTOOL_LINKER_OPTION])]) +m4_ifndef([AC_PROG_EGREP], [AC_DEFUN([AC_PROG_EGREP])]) +m4_ifndef([_LT_AC_PROG_ECHO_BACKSLASH], [AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH])]) +m4_ifndef([_LT_AC_SHELL_INIT], [AC_DEFUN([_LT_AC_SHELL_INIT])]) +m4_ifndef([_LT_AC_SYS_LIBPATH_AIX], [AC_DEFUN([_LT_AC_SYS_LIBPATH_AIX])]) +m4_ifndef([_LT_PROG_LTMAIN], [AC_DEFUN([_LT_PROG_LTMAIN])]) +m4_ifndef([_LT_AC_TAGVAR], [AC_DEFUN([_LT_AC_TAGVAR])]) +m4_ifndef([AC_LTDL_ENABLE_INSTALL], [AC_DEFUN([AC_LTDL_ENABLE_INSTALL])]) +m4_ifndef([AC_LTDL_PREOPEN], [AC_DEFUN([AC_LTDL_PREOPEN])]) +m4_ifndef([_LT_AC_SYS_COMPILER], [AC_DEFUN([_LT_AC_SYS_COMPILER])]) +m4_ifndef([_LT_AC_LOCK], [AC_DEFUN([_LT_AC_LOCK])]) +m4_ifndef([AC_LIBTOOL_SYS_OLD_ARCHIVE], [AC_DEFUN([AC_LIBTOOL_SYS_OLD_ARCHIVE])]) +m4_ifndef([_LT_AC_TRY_DLOPEN_SELF], [AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF])]) +m4_ifndef([AC_LIBTOOL_PROG_CC_C_O], [AC_DEFUN([AC_LIBTOOL_PROG_CC_C_O])]) +m4_ifndef([AC_LIBTOOL_SYS_HARD_LINK_LOCKS], [AC_DEFUN([AC_LIBTOOL_SYS_HARD_LINK_LOCKS])]) +m4_ifndef([AC_LIBTOOL_OBJDIR], [AC_DEFUN([AC_LIBTOOL_OBJDIR])]) +m4_ifndef([AC_LTDL_OBJDIR], [AC_DEFUN([AC_LTDL_OBJDIR])]) +m4_ifndef([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH], [AC_DEFUN([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH])]) +m4_ifndef([AC_LIBTOOL_SYS_LIB_STRIP], [AC_DEFUN([AC_LIBTOOL_SYS_LIB_STRIP])]) +m4_ifndef([AC_PATH_MAGIC], [AC_DEFUN([AC_PATH_MAGIC])]) +m4_ifndef([AC_PROG_LD_GNU], [AC_DEFUN([AC_PROG_LD_GNU])]) +m4_ifndef([AC_PROG_LD_RELOAD_FLAG], [AC_DEFUN([AC_PROG_LD_RELOAD_FLAG])]) +m4_ifndef([AC_DEPLIBS_CHECK_METHOD], [AC_DEFUN([AC_DEPLIBS_CHECK_METHOD])]) +m4_ifndef([AC_LIBTOOL_PROG_COMPILER_NO_RTTI], [AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_NO_RTTI])]) +m4_ifndef([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE], [AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE])]) +m4_ifndef([AC_LIBTOOL_PROG_COMPILER_PIC], [AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_PIC])]) +m4_ifndef([AC_LIBTOOL_PROG_LD_SHLIBS], [AC_DEFUN([AC_LIBTOOL_PROG_LD_SHLIBS])]) +m4_ifndef([AC_LIBTOOL_POSTDEP_PREDEP], [AC_DEFUN([AC_LIBTOOL_POSTDEP_PREDEP])]) +m4_ifndef([LT_AC_PROG_EGREP], [AC_DEFUN([LT_AC_PROG_EGREP])]) +m4_ifndef([LT_AC_PROG_SED], [AC_DEFUN([LT_AC_PROG_SED])]) +m4_ifndef([_LT_CC_BASENAME], [AC_DEFUN([_LT_CC_BASENAME])]) +m4_ifndef([_LT_COMPILER_BOILERPLATE], [AC_DEFUN([_LT_COMPILER_BOILERPLATE])]) +m4_ifndef([_LT_LINKER_BOILERPLATE], [AC_DEFUN([_LT_LINKER_BOILERPLATE])]) +m4_ifndef([_AC_PROG_LIBTOOL], [AC_DEFUN([_AC_PROG_LIBTOOL])]) +m4_ifndef([AC_LIBTOOL_SETUP], [AC_DEFUN([AC_LIBTOOL_SETUP])]) +m4_ifndef([_LT_AC_CHECK_DLFCN], [AC_DEFUN([_LT_AC_CHECK_DLFCN])]) +m4_ifndef([AC_LIBTOOL_SYS_DYNAMIC_LINKER], [AC_DEFUN([AC_LIBTOOL_SYS_DYNAMIC_LINKER])]) +m4_ifndef([_LT_AC_TAGCONFIG], [AC_DEFUN([_LT_AC_TAGCONFIG])]) +m4_ifndef([AC_DISABLE_FAST_INSTALL], [AC_DEFUN([AC_DISABLE_FAST_INSTALL])]) +m4_ifndef([_LT_AC_LANG_CXX], [AC_DEFUN([_LT_AC_LANG_CXX])]) +m4_ifndef([_LT_AC_LANG_F77], [AC_DEFUN([_LT_AC_LANG_F77])]) +m4_ifndef([_LT_AC_LANG_GCJ], [AC_DEFUN([_LT_AC_LANG_GCJ])]) +m4_ifndef([AC_LIBTOOL_LANG_C_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_C_CONFIG])]) +m4_ifndef([_LT_AC_LANG_C_CONFIG], [AC_DEFUN([_LT_AC_LANG_C_CONFIG])]) +m4_ifndef([AC_LIBTOOL_LANG_CXX_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_CXX_CONFIG])]) +m4_ifndef([_LT_AC_LANG_CXX_CONFIG], [AC_DEFUN([_LT_AC_LANG_CXX_CONFIG])]) +m4_ifndef([AC_LIBTOOL_LANG_F77_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_F77_CONFIG])]) +m4_ifndef([_LT_AC_LANG_F77_CONFIG], [AC_DEFUN([_LT_AC_LANG_F77_CONFIG])]) +m4_ifndef([AC_LIBTOOL_LANG_GCJ_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_GCJ_CONFIG])]) +m4_ifndef([_LT_AC_LANG_GCJ_CONFIG], [AC_DEFUN([_LT_AC_LANG_GCJ_CONFIG])]) +m4_ifndef([AC_LIBTOOL_LANG_RC_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_RC_CONFIG])]) +m4_ifndef([_LT_AC_LANG_RC_CONFIG], [AC_DEFUN([_LT_AC_LANG_RC_CONFIG])]) +m4_ifndef([AC_LIBTOOL_CONFIG], [AC_DEFUN([AC_LIBTOOL_CONFIG])]) +m4_ifndef([_LT_AC_FILE_LTDLL_C], [AC_DEFUN([_LT_AC_FILE_LTDLL_C])]) +m4_ifndef([_LT_REQUIRED_DARWIN_CHECKS], [AC_DEFUN([_LT_REQUIRED_DARWIN_CHECKS])]) +m4_ifndef([_LT_AC_PROG_CXXCPP], [AC_DEFUN([_LT_AC_PROG_CXXCPP])]) +m4_ifndef([_LT_PREPARE_SED_QUOTE_VARS], [AC_DEFUN([_LT_PREPARE_SED_QUOTE_VARS])]) +m4_ifndef([_LT_PROG_ECHO_BACKSLASH], [AC_DEFUN([_LT_PROG_ECHO_BACKSLASH])]) +m4_ifndef([_LT_PROG_F77], [AC_DEFUN([_LT_PROG_F77])]) +m4_ifndef([_LT_PROG_FC], [AC_DEFUN([_LT_PROG_FC])]) +m4_ifndef([_LT_PROG_CXX], [AC_DEFUN([_LT_PROG_CXX])]) diff -Nru sbnc-1.2/third-party/libltdl/m4/ltoptions.m4 sbnc-1.3.9/third-party/libltdl/m4/ltoptions.m4 --- sbnc-1.2/third-party/libltdl/m4/ltoptions.m4 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/third-party/libltdl/m4/ltoptions.m4 2013-09-19 17:18:51.000000000 +0000 @@ -0,0 +1,384 @@ +# Helper functions for option handling. -*- Autoconf -*- +# +# Copyright (C) 2004, 2005, 2007, 2008, 2009 Free Software Foundation, +# Inc. +# Written by Gary V. Vaughan, 2004 +# +# This file is free software; the Free Software Foundation gives +# unlimited permission to copy and/or distribute it, with or without +# modifications, as long as this notice is preserved. + +# serial 7 ltoptions.m4 + +# This is to help aclocal find these macros, as it can't see m4_define. +AC_DEFUN([LTOPTIONS_VERSION], [m4_if([1])]) + + +# _LT_MANGLE_OPTION(MACRO-NAME, OPTION-NAME) +# ------------------------------------------ +m4_define([_LT_MANGLE_OPTION], +[[_LT_OPTION_]m4_bpatsubst($1__$2, [[^a-zA-Z0-9_]], [_])]) + + +# _LT_SET_OPTION(MACRO-NAME, OPTION-NAME) +# --------------------------------------- +# Set option OPTION-NAME for macro MACRO-NAME, and if there is a +# matching handler defined, dispatch to it. Other OPTION-NAMEs are +# saved as a flag. +m4_define([_LT_SET_OPTION], +[m4_define(_LT_MANGLE_OPTION([$1], [$2]))dnl +m4_ifdef(_LT_MANGLE_DEFUN([$1], [$2]), + _LT_MANGLE_DEFUN([$1], [$2]), + [m4_warning([Unknown $1 option `$2'])])[]dnl +]) + + +# _LT_IF_OPTION(MACRO-NAME, OPTION-NAME, IF-SET, [IF-NOT-SET]) +# ------------------------------------------------------------ +# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise. +m4_define([_LT_IF_OPTION], +[m4_ifdef(_LT_MANGLE_OPTION([$1], [$2]), [$3], [$4])]) + + +# _LT_UNLESS_OPTIONS(MACRO-NAME, OPTION-LIST, IF-NOT-SET) +# ------------------------------------------------------- +# Execute IF-NOT-SET unless all options in OPTION-LIST for MACRO-NAME +# are set. +m4_define([_LT_UNLESS_OPTIONS], +[m4_foreach([_LT_Option], m4_split(m4_normalize([$2])), + [m4_ifdef(_LT_MANGLE_OPTION([$1], _LT_Option), + [m4_define([$0_found])])])[]dnl +m4_ifdef([$0_found], [m4_undefine([$0_found])], [$3 +])[]dnl +]) + + +# _LT_SET_OPTIONS(MACRO-NAME, OPTION-LIST) +# ---------------------------------------- +# OPTION-LIST is a space-separated list of Libtool options associated +# with MACRO-NAME. If any OPTION has a matching handler declared with +# LT_OPTION_DEFINE, dispatch to that macro; otherwise complain about +# the unknown option and exit. +m4_defun([_LT_SET_OPTIONS], +[# Set options +m4_foreach([_LT_Option], m4_split(m4_normalize([$2])), + [_LT_SET_OPTION([$1], _LT_Option)]) + +m4_if([$1],[LT_INIT],[ + dnl + dnl Simply set some default values (i.e off) if boolean options were not + dnl specified: + _LT_UNLESS_OPTIONS([LT_INIT], [dlopen], [enable_dlopen=no + ]) + _LT_UNLESS_OPTIONS([LT_INIT], [win32-dll], [enable_win32_dll=no + ]) + dnl + dnl If no reference was made to various pairs of opposing options, then + dnl we run the default mode handler for the pair. For example, if neither + dnl `shared' nor `disable-shared' was passed, we enable building of shared + dnl archives by default: + _LT_UNLESS_OPTIONS([LT_INIT], [shared disable-shared], [_LT_ENABLE_SHARED]) + _LT_UNLESS_OPTIONS([LT_INIT], [static disable-static], [_LT_ENABLE_STATIC]) + _LT_UNLESS_OPTIONS([LT_INIT], [pic-only no-pic], [_LT_WITH_PIC]) + _LT_UNLESS_OPTIONS([LT_INIT], [fast-install disable-fast-install], + [_LT_ENABLE_FAST_INSTALL]) + ]) +])# _LT_SET_OPTIONS + + +## --------------------------------- ## +## Macros to handle LT_INIT options. ## +## --------------------------------- ## + +# _LT_MANGLE_DEFUN(MACRO-NAME, OPTION-NAME) +# ----------------------------------------- +m4_define([_LT_MANGLE_DEFUN], +[[_LT_OPTION_DEFUN_]m4_bpatsubst(m4_toupper([$1__$2]), [[^A-Z0-9_]], [_])]) + + +# LT_OPTION_DEFINE(MACRO-NAME, OPTION-NAME, CODE) +# ----------------------------------------------- +m4_define([LT_OPTION_DEFINE], +[m4_define(_LT_MANGLE_DEFUN([$1], [$2]), [$3])[]dnl +])# LT_OPTION_DEFINE + + +# dlopen +# ------ +LT_OPTION_DEFINE([LT_INIT], [dlopen], [enable_dlopen=yes +]) + +AU_DEFUN([AC_LIBTOOL_DLOPEN], +[_LT_SET_OPTION([LT_INIT], [dlopen]) +AC_DIAGNOSE([obsolete], +[$0: Remove this warning and the call to _LT_SET_OPTION when you +put the `dlopen' option into LT_INIT's first parameter.]) +]) + +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AC_LIBTOOL_DLOPEN], []) + + +# win32-dll +# --------- +# Declare package support for building win32 dll's. +LT_OPTION_DEFINE([LT_INIT], [win32-dll], +[enable_win32_dll=yes + +case $host in +*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-cegcc*) + AC_CHECK_TOOL(AS, as, false) + AC_CHECK_TOOL(DLLTOOL, dlltool, false) + AC_CHECK_TOOL(OBJDUMP, objdump, false) + ;; +esac + +test -z "$AS" && AS=as +_LT_DECL([], [AS], [1], [Assembler program])dnl + +test -z "$DLLTOOL" && DLLTOOL=dlltool +_LT_DECL([], [DLLTOOL], [1], [DLL creation program])dnl + +test -z "$OBJDUMP" && OBJDUMP=objdump +_LT_DECL([], [OBJDUMP], [1], [Object dumper program])dnl +])# win32-dll + +AU_DEFUN([AC_LIBTOOL_WIN32_DLL], +[AC_REQUIRE([AC_CANONICAL_HOST])dnl +_LT_SET_OPTION([LT_INIT], [win32-dll]) +AC_DIAGNOSE([obsolete], +[$0: Remove this warning and the call to _LT_SET_OPTION when you +put the `win32-dll' option into LT_INIT's first parameter.]) +]) + +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AC_LIBTOOL_WIN32_DLL], []) + + +# _LT_ENABLE_SHARED([DEFAULT]) +# ---------------------------- +# implement the --enable-shared flag, and supports the `shared' and +# `disable-shared' LT_INIT options. +# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. +m4_define([_LT_ENABLE_SHARED], +[m4_define([_LT_ENABLE_SHARED_DEFAULT], [m4_if($1, no, no, yes)])dnl +AC_ARG_ENABLE([shared], + [AS_HELP_STRING([--enable-shared@<:@=PKGS@:>@], + [build shared libraries @<:@default=]_LT_ENABLE_SHARED_DEFAULT[@:>@])], + [p=${PACKAGE-default} + case $enableval in + yes) enable_shared=yes ;; + no) enable_shared=no ;; + *) + enable_shared=no + # Look at the argument we got. We use all the common list separators. + lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," + for pkg in $enableval; do + IFS="$lt_save_ifs" + if test "X$pkg" = "X$p"; then + enable_shared=yes + fi + done + IFS="$lt_save_ifs" + ;; + esac], + [enable_shared=]_LT_ENABLE_SHARED_DEFAULT) + + _LT_DECL([build_libtool_libs], [enable_shared], [0], + [Whether or not to build shared libraries]) +])# _LT_ENABLE_SHARED + +LT_OPTION_DEFINE([LT_INIT], [shared], [_LT_ENABLE_SHARED([yes])]) +LT_OPTION_DEFINE([LT_INIT], [disable-shared], [_LT_ENABLE_SHARED([no])]) + +# Old names: +AC_DEFUN([AC_ENABLE_SHARED], +[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[shared]) +]) + +AC_DEFUN([AC_DISABLE_SHARED], +[_LT_SET_OPTION([LT_INIT], [disable-shared]) +]) + +AU_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)]) +AU_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)]) + +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AM_ENABLE_SHARED], []) +dnl AC_DEFUN([AM_DISABLE_SHARED], []) + + + +# _LT_ENABLE_STATIC([DEFAULT]) +# ---------------------------- +# implement the --enable-static flag, and support the `static' and +# `disable-static' LT_INIT options. +# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. +m4_define([_LT_ENABLE_STATIC], +[m4_define([_LT_ENABLE_STATIC_DEFAULT], [m4_if($1, no, no, yes)])dnl +AC_ARG_ENABLE([static], + [AS_HELP_STRING([--enable-static@<:@=PKGS@:>@], + [build static libraries @<:@default=]_LT_ENABLE_STATIC_DEFAULT[@:>@])], + [p=${PACKAGE-default} + case $enableval in + yes) enable_static=yes ;; + no) enable_static=no ;; + *) + enable_static=no + # Look at the argument we got. We use all the common list separators. + lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," + for pkg in $enableval; do + IFS="$lt_save_ifs" + if test "X$pkg" = "X$p"; then + enable_static=yes + fi + done + IFS="$lt_save_ifs" + ;; + esac], + [enable_static=]_LT_ENABLE_STATIC_DEFAULT) + + _LT_DECL([build_old_libs], [enable_static], [0], + [Whether or not to build static libraries]) +])# _LT_ENABLE_STATIC + +LT_OPTION_DEFINE([LT_INIT], [static], [_LT_ENABLE_STATIC([yes])]) +LT_OPTION_DEFINE([LT_INIT], [disable-static], [_LT_ENABLE_STATIC([no])]) + +# Old names: +AC_DEFUN([AC_ENABLE_STATIC], +[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[static]) +]) + +AC_DEFUN([AC_DISABLE_STATIC], +[_LT_SET_OPTION([LT_INIT], [disable-static]) +]) + +AU_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)]) +AU_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)]) + +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AM_ENABLE_STATIC], []) +dnl AC_DEFUN([AM_DISABLE_STATIC], []) + + + +# _LT_ENABLE_FAST_INSTALL([DEFAULT]) +# ---------------------------------- +# implement the --enable-fast-install flag, and support the `fast-install' +# and `disable-fast-install' LT_INIT options. +# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. +m4_define([_LT_ENABLE_FAST_INSTALL], +[m4_define([_LT_ENABLE_FAST_INSTALL_DEFAULT], [m4_if($1, no, no, yes)])dnl +AC_ARG_ENABLE([fast-install], + [AS_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@], + [optimize for fast installation @<:@default=]_LT_ENABLE_FAST_INSTALL_DEFAULT[@:>@])], + [p=${PACKAGE-default} + case $enableval in + yes) enable_fast_install=yes ;; + no) enable_fast_install=no ;; + *) + enable_fast_install=no + # Look at the argument we got. We use all the common list separators. + lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," + for pkg in $enableval; do + IFS="$lt_save_ifs" + if test "X$pkg" = "X$p"; then + enable_fast_install=yes + fi + done + IFS="$lt_save_ifs" + ;; + esac], + [enable_fast_install=]_LT_ENABLE_FAST_INSTALL_DEFAULT) + +_LT_DECL([fast_install], [enable_fast_install], [0], + [Whether or not to optimize for fast installation])dnl +])# _LT_ENABLE_FAST_INSTALL + +LT_OPTION_DEFINE([LT_INIT], [fast-install], [_LT_ENABLE_FAST_INSTALL([yes])]) +LT_OPTION_DEFINE([LT_INIT], [disable-fast-install], [_LT_ENABLE_FAST_INSTALL([no])]) + +# Old names: +AU_DEFUN([AC_ENABLE_FAST_INSTALL], +[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[fast-install]) +AC_DIAGNOSE([obsolete], +[$0: Remove this warning and the call to _LT_SET_OPTION when you put +the `fast-install' option into LT_INIT's first parameter.]) +]) + +AU_DEFUN([AC_DISABLE_FAST_INSTALL], +[_LT_SET_OPTION([LT_INIT], [disable-fast-install]) +AC_DIAGNOSE([obsolete], +[$0: Remove this warning and the call to _LT_SET_OPTION when you put +the `disable-fast-install' option into LT_INIT's first parameter.]) +]) + +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AC_ENABLE_FAST_INSTALL], []) +dnl AC_DEFUN([AM_DISABLE_FAST_INSTALL], []) + + +# _LT_WITH_PIC([MODE]) +# -------------------- +# implement the --with-pic flag, and support the `pic-only' and `no-pic' +# LT_INIT options. +# MODE is either `yes' or `no'. If omitted, it defaults to `both'. +m4_define([_LT_WITH_PIC], +[AC_ARG_WITH([pic], + [AS_HELP_STRING([--with-pic@<:@=PKGS@:>@], + [try to use only PIC/non-PIC objects @<:@default=use both@:>@])], + [lt_p=${PACKAGE-default} + case $withval in + yes|no) pic_mode=$withval ;; + *) + pic_mode=default + # Look at the argument we got. We use all the common list separators. + lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," + for lt_pkg in $withval; do + IFS="$lt_save_ifs" + if test "X$lt_pkg" = "X$lt_p"; then + pic_mode=yes + fi + done + IFS="$lt_save_ifs" + ;; + esac], + [pic_mode=default]) + +test -z "$pic_mode" && pic_mode=m4_default([$1], [default]) + +_LT_DECL([], [pic_mode], [0], [What type of objects to build])dnl +])# _LT_WITH_PIC + +LT_OPTION_DEFINE([LT_INIT], [pic-only], [_LT_WITH_PIC([yes])]) +LT_OPTION_DEFINE([LT_INIT], [no-pic], [_LT_WITH_PIC([no])]) + +# Old name: +AU_DEFUN([AC_LIBTOOL_PICMODE], +[_LT_SET_OPTION([LT_INIT], [pic-only]) +AC_DIAGNOSE([obsolete], +[$0: Remove this warning and the call to _LT_SET_OPTION when you +put the `pic-only' option into LT_INIT's first parameter.]) +]) + +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AC_LIBTOOL_PICMODE], []) + +## ----------------- ## +## LTDL_INIT Options ## +## ----------------- ## + +m4_define([_LTDL_MODE], []) +LT_OPTION_DEFINE([LTDL_INIT], [nonrecursive], + [m4_define([_LTDL_MODE], [nonrecursive])]) +LT_OPTION_DEFINE([LTDL_INIT], [recursive], + [m4_define([_LTDL_MODE], [recursive])]) +LT_OPTION_DEFINE([LTDL_INIT], [subproject], + [m4_define([_LTDL_MODE], [subproject])]) + +m4_define([_LTDL_TYPE], []) +LT_OPTION_DEFINE([LTDL_INIT], [installable], + [m4_define([_LTDL_TYPE], [installable])]) +LT_OPTION_DEFINE([LTDL_INIT], [convenience], + [m4_define([_LTDL_TYPE], [convenience])]) diff -Nru sbnc-1.2/third-party/libltdl/m4/ltsugar.m4 sbnc-1.3.9/third-party/libltdl/m4/ltsugar.m4 --- sbnc-1.2/third-party/libltdl/m4/ltsugar.m4 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/third-party/libltdl/m4/ltsugar.m4 2013-09-19 17:18:51.000000000 +0000 @@ -0,0 +1,123 @@ +# ltsugar.m4 -- libtool m4 base layer. -*-Autoconf-*- +# +# Copyright (C) 2004, 2005, 2007, 2008 Free Software Foundation, Inc. +# Written by Gary V. Vaughan, 2004 +# +# This file is free software; the Free Software Foundation gives +# unlimited permission to copy and/or distribute it, with or without +# modifications, as long as this notice is preserved. + +# serial 6 ltsugar.m4 + +# This is to help aclocal find these macros, as it can't see m4_define. +AC_DEFUN([LTSUGAR_VERSION], [m4_if([0.1])]) + + +# lt_join(SEP, ARG1, [ARG2...]) +# ----------------------------- +# Produce ARG1SEPARG2...SEPARGn, omitting [] arguments and their +# associated separator. +# Needed until we can rely on m4_join from Autoconf 2.62, since all earlier +# versions in m4sugar had bugs. +m4_define([lt_join], +[m4_if([$#], [1], [], + [$#], [2], [[$2]], + [m4_if([$2], [], [], [[$2]_])$0([$1], m4_shift(m4_shift($@)))])]) +m4_define([_lt_join], +[m4_if([$#$2], [2], [], + [m4_if([$2], [], [], [[$1$2]])$0([$1], m4_shift(m4_shift($@)))])]) + + +# lt_car(LIST) +# lt_cdr(LIST) +# ------------ +# Manipulate m4 lists. +# These macros are necessary as long as will still need to support +# Autoconf-2.59 which quotes differently. +m4_define([lt_car], [[$1]]) +m4_define([lt_cdr], +[m4_if([$#], 0, [m4_fatal([$0: cannot be called without arguments])], + [$#], 1, [], + [m4_dquote(m4_shift($@))])]) +m4_define([lt_unquote], $1) + + +# lt_append(MACRO-NAME, STRING, [SEPARATOR]) +# ------------------------------------------ +# Redefine MACRO-NAME to hold its former content plus `SEPARATOR'`STRING'. +# Note that neither SEPARATOR nor STRING are expanded; they are appended +# to MACRO-NAME as is (leaving the expansion for when MACRO-NAME is invoked). +# No SEPARATOR is output if MACRO-NAME was previously undefined (different +# than defined and empty). +# +# This macro is needed until we can rely on Autoconf 2.62, since earlier +# versions of m4sugar mistakenly expanded SEPARATOR but not STRING. +m4_define([lt_append], +[m4_define([$1], + m4_ifdef([$1], [m4_defn([$1])[$3]])[$2])]) + + + +# lt_combine(SEP, PREFIX-LIST, INFIX, SUFFIX1, [SUFFIX2...]) +# ---------------------------------------------------------- +# Produce a SEP delimited list of all paired combinations of elements of +# PREFIX-LIST with SUFFIX1 through SUFFIXn. Each element of the list +# has the form PREFIXmINFIXSUFFIXn. +# Needed until we can rely on m4_combine added in Autoconf 2.62. +m4_define([lt_combine], +[m4_if(m4_eval([$# > 3]), [1], + [m4_pushdef([_Lt_sep], [m4_define([_Lt_sep], m4_defn([lt_car]))])]]dnl +[[m4_foreach([_Lt_prefix], [$2], + [m4_foreach([_Lt_suffix], + ]m4_dquote(m4_dquote(m4_shift(m4_shift(m4_shift($@)))))[, + [_Lt_sep([$1])[]m4_defn([_Lt_prefix])[$3]m4_defn([_Lt_suffix])])])])]) + + +# lt_if_append_uniq(MACRO-NAME, VARNAME, [SEPARATOR], [UNIQ], [NOT-UNIQ]) +# ----------------------------------------------------------------------- +# Iff MACRO-NAME does not yet contain VARNAME, then append it (delimited +# by SEPARATOR if supplied) and expand UNIQ, else NOT-UNIQ. +m4_define([lt_if_append_uniq], +[m4_ifdef([$1], + [m4_if(m4_index([$3]m4_defn([$1])[$3], [$3$2$3]), [-1], + [lt_append([$1], [$2], [$3])$4], + [$5])], + [lt_append([$1], [$2], [$3])$4])]) + + +# lt_dict_add(DICT, KEY, VALUE) +# ----------------------------- +m4_define([lt_dict_add], +[m4_define([$1($2)], [$3])]) + + +# lt_dict_add_subkey(DICT, KEY, SUBKEY, VALUE) +# -------------------------------------------- +m4_define([lt_dict_add_subkey], +[m4_define([$1($2:$3)], [$4])]) + + +# lt_dict_fetch(DICT, KEY, [SUBKEY]) +# ---------------------------------- +m4_define([lt_dict_fetch], +[m4_ifval([$3], + m4_ifdef([$1($2:$3)], [m4_defn([$1($2:$3)])]), + m4_ifdef([$1($2)], [m4_defn([$1($2)])]))]) + + +# lt_if_dict_fetch(DICT, KEY, [SUBKEY], VALUE, IF-TRUE, [IF-FALSE]) +# ----------------------------------------------------------------- +m4_define([lt_if_dict_fetch], +[m4_if(lt_dict_fetch([$1], [$2], [$3]), [$4], + [$5], + [$6])]) + + +# lt_dict_filter(DICT, [SUBKEY], VALUE, [SEPARATOR], KEY, [...]) +# -------------------------------------------------------------- +m4_define([lt_dict_filter], +[m4_if([$5], [], [], + [lt_join(m4_quote(m4_default([$4], [[, ]])), + lt_unquote(m4_split(m4_normalize(m4_foreach(_Lt_key, lt_car([m4_shiftn(4, $@)]), + [lt_if_dict_fetch([$1], _Lt_key, [$2], [$3], [_Lt_key ])])))))])[]dnl +]) diff -Nru sbnc-1.2/third-party/libltdl/m4/ltversion.m4 sbnc-1.3.9/third-party/libltdl/m4/ltversion.m4 --- sbnc-1.2/third-party/libltdl/m4/ltversion.m4 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/third-party/libltdl/m4/ltversion.m4 2013-09-19 17:18:51.000000000 +0000 @@ -0,0 +1,23 @@ +# ltversion.m4 -- version numbers -*- Autoconf -*- +# +# Copyright (C) 2004 Free Software Foundation, Inc. +# Written by Scott James Remnant, 2004 +# +# This file is free software; the Free Software Foundation gives +# unlimited permission to copy and/or distribute it, with or without +# modifications, as long as this notice is preserved. + +# @configure_input@ + +# serial 3337 ltversion.m4 +# This file is part of GNU Libtool + +m4_define([LT_PACKAGE_VERSION], [2.4.2]) +m4_define([LT_PACKAGE_REVISION], [1.3337]) + +AC_DEFUN([LTVERSION_VERSION], +[macro_version='2.4.2' +macro_revision='1.3337' +_LT_DECL(, macro_version, 0, [Which release of libtool.m4 was used?]) +_LT_DECL(, macro_revision, 0) +]) diff -Nru sbnc-1.2/third-party/libltdl/Makefile.am sbnc-1.3.9/third-party/libltdl/Makefile.am --- sbnc-1.2/third-party/libltdl/Makefile.am 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/third-party/libltdl/Makefile.am 2013-09-19 17:18:51.000000000 +0000 @@ -0,0 +1,164 @@ +## Makefile.am -- Process this file with automake to produce Makefile.in +## +## Copyright (C) 2003, 2004, 2005, 2007 Free Software Foundation, Inc. +## Written by Gary V. Vaughan, 2003 +## +## NOTE: The canonical source of this file is maintained with the +## GNU Libtool package. Report bugs to bug-libtool@gnu.org. +## +## GNU Libltdl is free software; you can redistribute it and/or +## modify it under the terms of the GNU Lesser General Public +## License as published by the Free Software Foundation; either +## version 2 of the License, or (at your option) any later version. +## +## As a special exception to the GNU Lesser General Public License, +## if you distribute this file as part of a program or library that +## is built using GNU libtool, you may include this file under the +## same distribution terms that you use for the rest of that program. +## +## GNU Libltdl is distributed in the hope that it will be useful, +## but WITHOUT ANY WARRANTY; without even the implied warranty of +## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +## GNU Lesser General Public License for more details. +## +## You should have received a copy of the GNU LesserGeneral Public +## License along with GNU Libltdl; see the file COPYING.LIB. If not, a +## copy can be downloaded from http://www.gnu.org/licenses/lgpl.html, +## or obtained by writing to the Free Software Foundation, Inc., +## 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. +##### + +ACLOCAL_AMFLAGS = -I m4 +AUTOMAKE_OPTIONS = foreign +AM_CPPFLAGS = +AM_LDFLAGS = +BUILT_SOURCES = +include_HEADERS = +noinst_LTLIBRARIES = +lib_LTLIBRARIES = +EXTRA_LTLIBRARIES = +EXTRA_DIST = +CLEANFILES = +MOSTLYCLEANFILES = + +# -I$(srcdir) is needed for user that built libltdl with a sub-Automake +# (not as a sub-package!) using 'nostdinc': +AM_CPPFLAGS += -DLT_CONFIG_H='<$(LT_CONFIG_H)>' \ + -DLTDL -I. -I$(srcdir) -Ilibltdl \ + -I$(srcdir)/libltdl -I$(srcdir)/libltdl +AM_LDFLAGS += -no-undefined +LTDL_VERSION_INFO = -version-info 10:0:3 + +noinst_LTLIBRARIES += $(LT_DLLOADERS) + +if INSTALL_LTDL +ltdlincludedir = $(includedir)/libltdl +ltdlinclude_HEADERS = libltdl/lt_system.h \ + libltdl/lt_error.h \ + libltdl/lt_dlloader.h +include_HEADERS += ltdl.h +lib_LTLIBRARIES += libltdl.la +endif + +if CONVENIENCE_LTDL +noinst_LTLIBRARIES += libltdlc.la +endif + +libltdl_la_SOURCES = libltdl/lt__alloc.h \ + libltdl/lt__dirent.h \ + libltdl/lt__glibc.h \ + libltdl/lt__private.h \ + libltdl/lt__strl.h \ + libltdl/lt_dlloader.h \ + libltdl/lt_error.h \ + libltdl/lt_system.h \ + libltdl/slist.h \ + loaders/preopen.c \ + lt__alloc.c \ + lt_dlloader.c \ + lt_error.c \ + ltdl.c \ + ltdl.h \ + slist.c + +EXTRA_DIST += lt__dirent.c \ + lt__strl.c + +libltdl_la_CPPFLAGS = -DLTDLOPEN=$(LTDLOPEN) $(AM_CPPFLAGS) +libltdl_la_LDFLAGS = $(AM_LDFLAGS) $(LTDL_VERSION_INFO) $(LT_DLPREOPEN) +libltdl_la_LIBADD = $(LTLIBOBJS) +libltdl_la_DEPENDENCIES = $(LT_DLLOADERS) $(LTLIBOBJS) + +libltdlc_la_SOURCES = $(libltdl_la_SOURCES) +libltdlc_la_CPPFLAGS = -DLTDLOPEN=$(LTDLOPEN)c $(AM_CPPFLAGS) +libltdlc_la_LDFLAGS = $(AM_LDFLAGS) $(LT_DLPREOPEN) +libltdlc_la_LIBADD = $(libltdl_la_LIBADD) +libltdlc_la_DEPENDENCIES= $(libltdl_la_DEPENDENCIES) + +## The loaders are preopened by libltdl, itself always built from +## pic-objects (either as a shared library, or a convenience library), +## so the loaders themselves must be made from pic-objects too. We +## use convenience libraries for that purpose: +EXTRA_LTLIBRARIES += dlopen.la \ + dld_link.la \ + dyld.la \ + load_add_on.la \ + loadlibrary.la \ + shl_load.la + +dlopen_la_SOURCES = loaders/dlopen.c +dlopen_la_LDFLAGS = -module -avoid-version +dlopen_la_LIBADD = $(LIBADD_DLOPEN) + +dld_link_la_SOURCES = loaders/dld_link.c +dld_link_la_LDFLAGS = -module -avoid-version +dld_link_la_LIBADD = -ldld + +dyld_la_SOURCES = loaders/dyld.c +dyld_la_LDFLAGS = -module -avoid-version + +load_add_on_la_SOURCES = loaders/load_add_on.c +load_add_on_la_LDFLAGS = -module -avoid-version + +loadlibrary_la_SOURCES = loaders/loadlibrary.c +loadlibrary_la_LDFLAGS = -module -avoid-version + +shl_load_la_SOURCES = loaders/shl_load.c +shl_load_la_LDFLAGS = -module -avoid-version +shl_load_la_LIBADD = $(LIBADD_SHL_LOAD) + +## Make sure these will be cleaned even when they're not built by default: +CLEANFILES += libltdl.la \ + libltdlc.la \ + libdlloader.la + +## Automake-1.9.6 doesn't clean subdir AC_LIBOBJ compiled objects +## automatically: +CLEANFILES += $(LIBOBJS) $(LTLIBOBJS) + +EXTRA_DIST += COPYING.LIB \ + configure.ac \ + Makefile.am \ + aclocal.m4 \ + Makefile.in \ + configure \ + config-h.in \ + README + +## --------------------------- ## +## Gnulib Makefile.am snippets ## +## --------------------------- ## + +BUILT_SOURCES += $(ARGZ_H) +EXTRA_DIST += argz_.h \ + argz.c + +# We need the following in order to create an when the system +# doesn't have one that works with the given compiler. +all-local $(lib_OBJECTS): $(ARGZ_H) +argz.h: argz_.h + $(mkinstalldirs) . + cp $(srcdir)/argz_.h $@-t + mv $@-t $@ +MOSTLYCLEANFILES += argz.h \ + argz.h-t diff -Nru sbnc-1.2/third-party/libltdl/Makefile.in sbnc-1.3.9/third-party/libltdl/Makefile.in --- sbnc-1.2/third-party/libltdl/Makefile.in 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/third-party/libltdl/Makefile.in 2013-09-19 17:18:51.000000000 +0000 @@ -0,0 +1,1052 @@ +# Makefile.in generated by automake 1.11.1 from Makefile.am. +# @configure_input@ + +# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, +# 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation, +# Inc. +# This Makefile.in is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY, to the extent permitted by law; without +# even the implied warranty of MERCHANTABILITY or FITNESS FOR A +# PARTICULAR PURPOSE. + +@SET_MAKE@ + +##### + + +VPATH = @srcdir@ +pkgdatadir = $(datadir)/@PACKAGE@ +pkgincludedir = $(includedir)/@PACKAGE@ +pkglibdir = $(libdir)/@PACKAGE@ +pkglibexecdir = $(libexecdir)/@PACKAGE@ +am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd +install_sh_DATA = $(install_sh) -c -m 644 +install_sh_PROGRAM = $(install_sh) -c +install_sh_SCRIPT = $(install_sh) -c +INSTALL_HEADER 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+.NOEXPORT: diff -Nru sbnc-1.2/third-party/libltdl/README sbnc-1.3.9/third-party/libltdl/README --- sbnc-1.2/third-party/libltdl/README 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/third-party/libltdl/README 2013-09-19 17:18:51.000000000 +0000 @@ -0,0 +1,20 @@ +This is GNU libltdl, a system independent dlopen wrapper for GNU libtool. + +It supports the following dlopen interfaces: +* dlopen (POSIX) +* shl_load (HP-UX) +* LoadLibrary (Win16 and Win32) +* load_add_on (BeOS) +* GNU DLD (emulates dynamic linking for static libraries) +* dyld (darwin/Mac OS X) +* libtool's dlpreopen +-- + Copyright (C) 1999, 2003, 2011 Free Software Foundation, Inc. + Written by Thomas Tanner, 1999 + + This file is part of GNU Libtool. + +Copying and distribution of this file, with or without modification, +are permitted in any medium without royalty provided the copyright +notice and this notice are preserved. This file is offered as-is, +without warranty of any kind. diff -Nru sbnc-1.2/third-party/libltdl/slist.c sbnc-1.3.9/third-party/libltdl/slist.c --- sbnc-1.2/third-party/libltdl/slist.c 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/third-party/libltdl/slist.c 2013-09-19 17:18:51.000000000 +0000 @@ -0,0 +1,379 @@ +/* slist.c -- generalised singly linked lists + + Copyright (C) 2000, 2004, 2007, 2008, 2009 Free Software Foundation, Inc. + Written by Gary V. Vaughan, 2000 + + NOTE: The canonical source of this file is maintained with the + GNU Libtool package. Report bugs to bug-libtool@gnu.org. + +GNU Libltdl is free software; you can redistribute it and/or +modify it under the terms of the GNU Lesser General Public +License as published by the Free Software Foundation; either +version 2 of the License, or (at your option) any later version. + +As a special exception to the GNU Lesser General Public License, +if you distribute this file as part of a program or library that +is built using GNU Libtool, you may include this file under the +same distribution terms that you use for the rest of that program. + +GNU Libltdl is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU Lesser General Public License for more details. + +You should have received a copy of the GNU Lesser General Public +License along with GNU Libltdl; see the file COPYING.LIB. If not, a +copy can be downloaded from http://www.gnu.org/licenses/lgpl.html, +or obtained by writing to the Free Software Foundation, Inc., +51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. +*/ + +#include + +#include "slist.h" +#include +#include + +static SList * slist_sort_merge (SList *left, SList *right, + SListCompare *compare, void *userdata); + + +/* Call DELETE repeatedly on each element of HEAD. + + CAVEAT: If you call this when HEAD is the start of a list of boxed + items, you must remember that each item passed back to your + DELETE function will be a boxed item that must be slist_unbox()ed + before operating on its contents. + + e.g. void boxed_delete (void *item) { item_free (slist_unbox (item)); } + ... + slist = slist_delete (slist, boxed_delete); + ... +*/ +SList * +slist_delete (SList *head, void (*delete_fct) (void *item)) +{ + assert (delete_fct); + + while (head) + { + SList *next = head->next; + (*delete_fct) (head); + head = next; + } + + return 0; +} + +/* Call FIND repeatedly with MATCHDATA and each item of *PHEAD, until + FIND returns non-NULL, or the list is exhausted. If a match is found + the matching item is destructively removed from *PHEAD, and the value + returned by the matching call to FIND is returned. + + CAVEAT: To avoid memory leaks, unless you already have the address of + the stale item, you should probably return that from FIND if + it makes a successful match. Don't forget to slist_unbox() + every item in a boxed list before operating on its contents. */ +SList * +slist_remove (SList **phead, SListCallback *find, void *matchdata) +{ + SList *stale = 0; + void *result = 0; + + assert (find); + + if (!phead || !*phead) + return 0; + + /* Does the head of the passed list match? */ + result = (*find) (*phead, matchdata); + if (result) + { + stale = *phead; + *phead = stale->next; + } + /* what about the rest of the elements? */ + else + { + SList *head; + for (head = *phead; head->next; head = head->next) + { + result = (*find) (head->next, matchdata); + if (result) + { + stale = head->next; + head->next = stale->next; + break; + } + } + } + + return (SList *) result; +} + +/* Call FIND repeatedly with each element of SLIST and MATCHDATA, until + FIND returns non-NULL, or the list is exhausted. If a match is found + the value returned by the matching call to FIND is returned. */ +void * +slist_find (SList *slist, SListCallback *find, void *matchdata) +{ + void *result = 0; + + assert (find); + + for (; slist; slist = slist->next) + { + result = (*find) (slist, matchdata); + if (result) + break; + } + + return result; +} + +/* Return a single list, composed by destructively concatenating the + items in HEAD and TAIL. The values of HEAD and TAIL are undefined + after calling this function. + + CAVEAT: Don't mix boxed and unboxed items in a single list. + + e.g. slist1 = slist_concat (slist1, slist2); */ +SList * +slist_concat (SList *head, SList *tail) +{ + SList *last; + + if (!head) + { + return tail; + } + + last = head; + while (last->next) + last = last->next; + + last->next = tail; + + return head; +} + +/* Return a single list, composed by destructively appending all of + the items in SLIST to ITEM. The values of ITEM and SLIST are undefined + after calling this function. + + CAVEAT: Don't mix boxed and unboxed items in a single list. + + e.g. slist1 = slist_cons (slist_box (data), slist1); */ +SList * +slist_cons (SList *item, SList *slist) +{ + if (!item) + { + return slist; + } + + assert (!item->next); + + item->next = slist; + return item; +} + +/* Return a list starting at the second item of SLIST. */ +SList * +slist_tail (SList *slist) +{ + return slist ? slist->next : NULL; +} + +/* Return a list starting at the Nth item of SLIST. If SLIST is less + than N items long, NULL is returned. Just to be confusing, list items + are counted from 1, to get the 2nd element of slist: + + e.g. shared_list = slist_nth (slist, 2); */ +SList * +slist_nth (SList *slist, size_t n) +{ + for (;n > 1 && slist; n--) + slist = slist->next; + + return slist; +} + +/* Return the number of items in SLIST. We start counting from 1, so + the length of a list with no items is 0, and so on. */ +size_t +slist_length (SList *slist) +{ + size_t n; + + for (n = 0; slist; ++n) + slist = slist->next; + + return n; +} + +/* Destructively reverse the order of items in SLIST. The value of SLIST + is undefined after calling this function. + + CAVEAT: You must store the result of this function, or you might not + be able to get all the items except the first one back again. + + e.g. slist = slist_reverse (slist); */ +SList * +slist_reverse (SList *slist) +{ + SList *result = 0; + SList *next; + + while (slist) + { + next = slist->next; + slist->next = result; + result = slist; + slist = next; + } + + return result; +} + +/* Call FOREACH once for each item in SLIST, passing both the item and + USERDATA on each call. */ +void * +slist_foreach (SList *slist, SListCallback *foreach, void *userdata) +{ + void *result = 0; + + assert (foreach); + + while (slist) + { + SList *next = slist->next; + result = (*foreach) (slist, userdata); + + if (result) + break; + + slist = next; + } + + return result; +} + +/* Destructively merge the items of two ordered lists LEFT and RIGHT, + returning a single sorted list containing the items of both -- Part of + the quicksort algorithm. The values of LEFT and RIGHT are undefined + after calling this function. + + At each iteration, add another item to the merged list by taking the + lowest valued item from the head of either LEFT or RIGHT, determined + by passing those items and USERDATA to COMPARE. COMPARE should return + less than 0 if the head of LEFT has the lower value, greater than 0 if + the head of RIGHT has the lower value, otherwise 0. */ +static SList * +slist_sort_merge (SList *left, SList *right, SListCompare *compare, + void *userdata) +{ + SList merged, *insert; + + insert = &merged; + + while (left && right) + { + if ((*compare) (left, right, userdata) <= 0) + { + insert = insert->next = left; + left = left->next; + } + else + { + insert = insert->next = right; + right = right->next; + } + } + + insert->next = left ? left : right; + + return merged.next; +} + +/* Perform a destructive quicksort on the items in SLIST, by repeatedly + calling COMPARE with a pair of items from SLIST along with USERDATA + at every iteration. COMPARE is a function as defined above for + slist_sort_merge(). The value of SLIST is undefined after calling + this function. + + e.g. slist = slist_sort (slist, compare, 0); */ +SList * +slist_sort (SList *slist, SListCompare *compare, void *userdata) +{ + SList *left, *right; + + if (!slist) + return slist; + + /* Be sure that LEFT and RIGHT never contain the same item. */ + left = slist; + right = slist->next; + + if (!right) + return left; + + /* Skip two items with RIGHT and one with SLIST, until RIGHT falls off + the end. SLIST must be about half way along. */ + while (right && (right = right->next)) + { + if (!right || !(right = right->next)) + break; + slist = slist->next; + } + right = slist->next; + slist->next = 0; + + /* Sort LEFT and RIGHT, then merge the two. */ + return slist_sort_merge (slist_sort (left, compare, userdata), + slist_sort (right, compare, userdata), + compare, userdata); +} + + +/* Aside from using the functions above to manage chained structures of + any type that has a NEXT pointer as its first field, SLISTs can + be comprised of boxed items. The boxes are chained together in + that case, so there is no need for a NEXT field in the item proper. + Some care must be taken to slist_box and slist_unbox each item in + a boxed list at the appropriate points to avoid leaking the memory + used for the boxes. It us usually a very bad idea to mix boxed and + non-boxed items in a single list. */ + +/* Return a `boxed' freshly mallocated 1 element list containing + USERDATA. */ +SList * +slist_box (const void *userdata) +{ + SList *item = (SList *) malloc (sizeof *item); + + if (item) + { + item->next = 0; + item->userdata = userdata; + } + + return item; +} + +/* Return the contents of a `boxed' ITEM, recycling the box itself. */ +void * +slist_unbox (SList *item) +{ + void *userdata = 0; + + if (item) + { + /* Strip the const, because responsibility for this memory + passes to the caller on return. */ + userdata = (void *) item->userdata; + free (item); + } + + return userdata; +} diff -Nru sbnc-1.2/third-party/Makefile.am sbnc-1.3.9/third-party/Makefile.am --- sbnc-1.2/third-party/Makefile.am 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/third-party/Makefile.am 2010-09-09 20:28:20.000000000 +0000 @@ -0,0 +1,13 @@ +if USE_BUILTIN_CARES +BUILTIN_CARES=c-ares +endif + +if USE_BUILTIN_SNPRINTF +BUILTIN_SNPRINTF=snprintf +endif + +SUBDIRS=libltdl $(BUILTIN_CARES) mmatch md5 $(BUILTIN_SNPRINTF) + +EXTRA_DIST=c-ares/configure.gnu + +install: diff -Nru sbnc-1.2/third-party/Makefile.in sbnc-1.3.9/third-party/Makefile.in --- sbnc-1.2/third-party/Makefile.in 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/third-party/Makefile.in 2013-09-19 17:18:56.000000000 +0000 @@ -0,0 +1,603 @@ +# Makefile.in generated by automake 1.11.3 from Makefile.am. +# @configure_input@ + +# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, +# 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Free Software +# Foundation, Inc. +# This Makefile.in is free software; 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Created 1991. All +rights reserved. + +License to copy and use this software is granted provided that it +is identified as the "RSA Data Security, Inc. MD5 Message-Digest +Algorithm" in all material mentioning or referencing this software +or this function. + +License is also granted to make and use derivative works provided +that such works are identified as "derived from the RSA Data +Security, Inc. MD5 Message-Digest Algorithm" in all material +mentioning or referencing the derived work. + +RSA Data Security, Inc. makes no representations concerning either +the merchantability of this software or the suitability of this +software for any particular purpose. It is provided "as is" +without express or implied warranty of any kind. + +These notices must be retained in any copies of any part of this +documentation and/or software. + */ + +#include +#include +#include "md5.h" + +/* Constants for MD5Transform routine. + */ + + +#define S11 7 +#define S12 12 +#define S13 17 +#define S14 22 +#define S21 5 +#define S22 9 +#define S23 14 +#define S24 20 +#define S31 4 +#define S32 11 +#define S33 16 +#define S34 23 +#define S41 6 +#define S42 10 +#define S43 15 +#define S44 21 + +static void MD5Transform(uint64_t [4], unsigned char [64]); +static void Encode(unsigned char *, uint64_t *, unsigned int); +static void Decode(uint64_t *, unsigned char *, unsigned int); + +static unsigned char PADDING[64] = { + 0x80, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 +}; + +/* F, G, H and I are basic MD5 functions. + */ +#define F(x, y, z) (((x) & (y)) | ((~x) & (z))) +#define G(x, y, z) (((x) & (z)) | ((y) & (~z))) +#define H(x, y, z) ((x) ^ (y) ^ (z)) +#define I(x, y, z) ((y) ^ ((x) | (~z))) + +/* ROTATE_LEFT rotates x left n bits. + */ +#define ROTATE_LEFT(x, n) (((x) << (n)) | ((x) >> (32-(n)))) + +/* FF, GG, HH, and II transformations for rounds 1, 2, 3, and 4. +Rotation is separate from addition to prevent recomputation. + */ +#define FF(a, b, c, d, x, s, ac) { \ + (a) += F ((b), (c), (d)) + (x) + (uint64_t)(ac); \ + (a) = ROTATE_LEFT ((a), (s)); \ + (a) += (b); \ + } +#define GG(a, b, c, d, x, s, ac) { \ + (a) += G ((b), (c), (d)) + (x) + (uint64_t)(ac); \ + (a) = ROTATE_LEFT ((a), (s)); \ + (a) += (b); \ + } +#define HH(a, b, c, d, x, s, ac) { \ + (a) += H ((b), (c), (d)) + (x) + (uint64_t)(ac); \ + (a) = ROTATE_LEFT ((a), (s)); \ + (a) += (b); \ + } +#define II(a, b, c, d, x, s, ac) { \ + (a) += I ((b), (c), (d)) + (x) + (uint64_t)(ac); \ + (a) = ROTATE_LEFT ((a), (s)); \ + (a) += (b); \ + } + +/* MD5 initialization. Begins an MD5 operation, writing a new context. + */ +void broken_MD5Init(broken_sMD5_CTX *context) { + context->count[0] = context->count[1] = 0; + /* Load magic initialization constants. +*/ + context->state[0] = 0x67452301; + context->state[1] = 0xefcdab89; + context->state[2] = 0x98badcfe; + context->state[3] = 0x10325476; +} + +/* MD5 block update operation. Continues an MD5 message-digest + operation, processing another message block, and updating the + context. + */ +void broken_MD5Update(broken_sMD5_CTX *context, unsigned char *input, unsigned int inputLen) { + unsigned int i, index, partLen; + + /* Compute number of bytes mod 64 */ + index = (unsigned int)((context->count[0] >> 3) & 0x3F); + + /* Update number of bits */ + if ((context->count[0] += ((uint64_t)inputLen << 3)) + < ((uint64_t)inputLen << 3)) + context->count[1]++; + context->count[1] += ((uint64_t)inputLen >> 29); + + partLen = 64 - index; + + /* Transform as many times as possible. +*/ + if (inputLen >= partLen) { + memcpy + (&context->buffer[index], input, partLen); + MD5Transform (context->state, context->buffer); + + for (i = partLen; i + 63 < inputLen; i += 64) + MD5Transform (context->state, &input[i]); + + index = 0; + } + else + i = 0; + + /* Buffer remaining input */ + memcpy + (&context->buffer[index], &input[i], + inputLen-i); +} + +/* MD5 finalization. Ends an MD5 message-digest operation, writing the + the message digest and zeroizing the context. + */ +void broken_MD5Final(unsigned char digest[16], broken_sMD5_CTX *context) { + unsigned char bits[8]; + unsigned int index, padLen; + + /* Save number of bits */ + Encode (bits, context->count, 8); + + /* Pad out to 56 mod 64. +*/ + index = (unsigned int)((context->count[0] >> 3) & 0x3f); + padLen = (index < 56) ? (56 - index) : (120 - index); + broken_MD5Update (context, PADDING, padLen); + + /* Append length (before padding) */ + broken_MD5Update (context, bits, 8); + + /* Store state in digest */ + Encode (digest, context->state, 16); + + /* Zeroize sensitive information. +*/ + memset (context, 0, sizeof (*context)); +} + +/* MD5 basic transformation. Transforms state based on block. + */ +static void MD5Transform(uint64_t state[4], unsigned char block[64]) { + uint64_t a = state[0], b = state[1], c = state[2], d = state[3], x[16]; + + Decode (x, block, 64); + + /* Round 1 */ + FF (a, b, c, d, x[ 0], S11, 0xd76aa478); /* 1 */ + FF (d, a, b, c, x[ 1], S12, 0xe8c7b756); /* 2 */ + FF (c, d, a, b, x[ 2], S13, 0x242070db); /* 3 */ + FF (b, c, d, a, x[ 3], S14, 0xc1bdceee); /* 4 */ + FF (a, b, c, d, x[ 4], S11, 0xf57c0faf); /* 5 */ + FF (d, a, b, c, x[ 5], S12, 0x4787c62a); /* 6 */ + FF (c, d, a, b, x[ 6], S13, 0xa8304613); /* 7 */ + FF (b, c, d, a, x[ 7], S14, 0xfd469501); /* 8 */ + FF (a, b, c, d, x[ 8], S11, 0x698098d8); /* 9 */ + FF (d, a, b, c, x[ 9], S12, 0x8b44f7af); /* 10 */ + FF (c, d, a, b, x[10], S13, 0xffff5bb1); /* 11 */ + FF (b, c, d, a, x[11], S14, 0x895cd7be); /* 12 */ + FF (a, b, c, d, x[12], S11, 0x6b901122); /* 13 */ + FF (d, a, b, c, x[13], S12, 0xfd987193); /* 14 */ + FF (c, d, a, b, x[14], S13, 0xa679438e); /* 15 */ + FF (b, c, d, a, x[15], S14, 0x49b40821); /* 16 */ + + /* Round 2 */ + GG (a, b, c, d, x[ 1], S21, 0xf61e2562); /* 17 */ + GG (d, a, b, c, x[ 6], S22, 0xc040b340); /* 18 */ + GG (c, d, a, b, x[11], S23, 0x265e5a51); /* 19 */ + GG (b, c, d, a, x[ 0], S24, 0xe9b6c7aa); /* 20 */ + GG (a, b, c, d, x[ 5], S21, 0xd62f105d); /* 21 */ + GG (d, a, b, c, x[10], S22, 0x2441453); /* 22 */ + GG (c, d, a, b, x[15], S23, 0xd8a1e681); /* 23 */ + GG (b, c, d, a, x[ 4], S24, 0xe7d3fbc8); /* 24 */ + GG (a, b, c, d, x[ 9], S21, 0x21e1cde6); /* 25 */ + GG (d, a, b, c, x[14], S22, 0xc33707d6); /* 26 */ + GG (c, d, a, b, x[ 3], S23, 0xf4d50d87); /* 27 */ + GG (b, c, d, a, x[ 8], S24, 0x455a14ed); /* 28 */ + GG (a, b, c, d, x[13], S21, 0xa9e3e905); /* 29 */ + GG (d, a, b, c, x[ 2], S22, 0xfcefa3f8); /* 30 */ + GG (c, d, a, b, x[ 7], S23, 0x676f02d9); /* 31 */ + GG (b, c, d, a, x[12], S24, 0x8d2a4c8a); /* 32 */ + + /* Round 3 */ + HH (a, b, c, d, x[ 5], S31, 0xfffa3942); /* 33 */ + HH (d, a, b, c, x[ 8], S32, 0x8771f681); /* 34 */ + HH (c, d, a, b, x[11], S33, 0x6d9d6122); /* 35 */ + HH (b, c, d, a, x[14], S34, 0xfde5380c); /* 36 */ + HH (a, b, c, d, x[ 1], S31, 0xa4beea44); /* 37 */ + HH (d, a, b, c, x[ 4], S32, 0x4bdecfa9); /* 38 */ + HH (c, d, a, b, x[ 7], S33, 0xf6bb4b60); /* 39 */ + HH (b, c, d, a, x[10], S34, 0xbebfbc70); /* 40 */ + HH (a, b, c, d, x[13], S31, 0x289b7ec6); /* 41 */ + HH (d, a, b, c, x[ 0], S32, 0xeaa127fa); /* 42 */ + HH (c, d, a, b, x[ 3], S33, 0xd4ef3085); /* 43 */ + HH (b, c, d, a, x[ 6], S34, 0x4881d05); /* 44 */ + HH (a, b, c, d, x[ 9], S31, 0xd9d4d039); /* 45 */ + HH (d, a, b, c, x[12], S32, 0xe6db99e5); /* 46 */ + HH (c, d, a, b, x[15], S33, 0x1fa27cf8); /* 47 */ + HH (b, c, d, a, x[ 2], S34, 0xc4ac5665); /* 48 */ + + /* Round 4 */ + II (a, b, c, d, x[ 0], S41, 0xf4292244); /* 49 */ + II (d, a, b, c, x[ 7], S42, 0x432aff97); /* 50 */ + II (c, d, a, b, x[14], S43, 0xab9423a7); /* 51 */ + II (b, c, d, a, x[ 5], S44, 0xfc93a039); /* 52 */ + II (a, b, c, d, x[12], S41, 0x655b59c3); /* 53 */ + II (d, a, b, c, x[ 3], S42, 0x8f0ccc92); /* 54 */ + II (c, d, a, b, x[10], S43, 0xffeff47d); /* 55 */ + II (b, c, d, a, x[ 1], S44, 0x85845dd1); /* 56 */ + II (a, b, c, d, x[ 8], S41, 0x6fa87e4f); /* 57 */ + II (d, a, b, c, x[15], S42, 0xfe2ce6e0); /* 58 */ + II (c, d, a, b, x[ 6], S43, 0xa3014314); /* 59 */ + II (b, c, d, a, x[13], S44, 0x4e0811a1); /* 60 */ + II (a, b, c, d, x[ 4], S41, 0xf7537e82); /* 61 */ + II (d, a, b, c, x[11], S42, 0xbd3af235); /* 62 */ + II (c, d, a, b, x[ 2], S43, 0x2ad7d2bb); /* 63 */ + II (b, c, d, a, x[ 9], S44, 0xeb86d391); /* 64 */ + + state[0] += a; + state[1] += b; + state[2] += c; + state[3] += d; + + /* Zeroize sensitive information. + */ + memset (x, 0, sizeof (x)); +} + +/* Encodes input (uint64_t) into output (unsigned char). Assumes len is + a multiple of 4. + */ +static void Encode(unsigned char *output, uint64_t *input, unsigned int len) { + unsigned int i, j; + + for (i = 0, j = 0; j < len; i++, j += 4) { + output[j] = (unsigned char)(input[i] & 0xff); + output[j+1] = (unsigned char)((input[i] >> 8) & 0xff); + output[j+2] = (unsigned char)((input[i] >> 16) & 0xff); + output[j+3] = (unsigned char)((input[i] >> 24) & 0xff); + } +} + +/* Decodes input (unsigned char) into output (uint64_t). Assumes len is + a multiple of 4. + */ +static void Decode(uint64_t *output, unsigned char *input, unsigned int len) { + unsigned int i, j; + + for (i = 0, j = 0; j < len; i++, j += 4) + output[i] = ((uint64_t)input[j]) | (((uint64_t)input[j+1]) << 8) | + (((uint64_t)input[j+2]) << 16) | (((uint64_t)input[j+3]) << 24); +} diff -Nru sbnc-1.2/third-party/md5/Makefile.am sbnc-1.3.9/third-party/md5/Makefile.am --- sbnc-1.2/third-party/md5/Makefile.am 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/third-party/md5/Makefile.am 2010-09-05 19:44:47.000000000 +0000 @@ -0,0 +1,2 @@ +noinst_LTLIBRARIES=libmd5.la +libmd5_la_SOURCES=md5c.c broken_md5c.c md5.h diff -Nru sbnc-1.2/third-party/md5/Makefile.in sbnc-1.3.9/third-party/md5/Makefile.in --- sbnc-1.2/third-party/md5/Makefile.in 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/third-party/md5/Makefile.in 2013-09-19 17:18:56.000000000 +0000 @@ -0,0 +1,513 @@ +# Makefile.in generated by automake 1.11.3 from Makefile.am. +# @configure_input@ 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@@ +/* MD5C.C - RSA Data Security, Inc., MD5 message-digest algorithm + */ + +/* Copyright (C) 1991-2, RSA Data Security, Inc. Created 1991. All +rights reserved. + +License to copy and use this software is granted provided that it +is identified as the "RSA Data Security, Inc. MD5 Message-Digest +Algorithm" in all material mentioning or referencing this software +or this function. + +License is also granted to make and use derivative works provided +that such works are identified as "derived from the RSA Data +Security, Inc. MD5 Message-Digest Algorithm" in all material +mentioning or referencing the derived work. + +RSA Data Security, Inc. makes no representations concerning either +the merchantability of this software or the suitability of this +software for any particular purpose. It is provided "as is" +without express or implied warranty of any kind. + +These notices must be retained in any copies of any part of this +documentation and/or software. + */ + +#include +#include +#include "md5.h" + +/* Constants for MD5Transform routine. + */ + + +#define S11 7 +#define S12 12 +#define S13 17 +#define S14 22 +#define S21 5 +#define S22 9 +#define S23 14 +#define S24 20 +#define S31 4 +#define S32 11 +#define S33 16 +#define S34 23 +#define S41 6 +#define S42 10 +#define S43 15 +#define S44 21 + +static void MD5Transform(uint32_t [4], unsigned char [64]); +static void Encode(unsigned char *, uint32_t *, unsigned int); +static void Decode(uint32_t *, unsigned char *, unsigned int); + +static unsigned char PADDING[64] = { + 0x80, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 +}; + +/* F, G, H and I are basic MD5 functions. + */ +#define F(x, y, z) (((x) & (y)) | ((~x) & (z))) +#define G(x, y, z) (((x) & (z)) | ((y) & (~z))) +#define H(x, y, z) ((x) ^ (y) ^ (z)) +#define I(x, y, z) ((y) ^ ((x) | (~z))) + +/* ROTATE_LEFT rotates x left n bits. + */ +#define ROTATE_LEFT(x, n) (((x) << (n)) | ((x) >> (32-(n)))) + +/* FF, GG, HH, and II transformations for rounds 1, 2, 3, and 4. +Rotation is separate from addition to prevent recomputation. + */ +#define FF(a, b, c, d, x, s, ac) { \ + (a) += F ((b), (c), (d)) + (x) + (uint32_t)(ac); \ + (a) = ROTATE_LEFT ((a), (s)); \ + (a) += (b); \ + } +#define GG(a, b, c, d, x, s, ac) { \ + (a) += G ((b), (c), (d)) + (x) + (uint32_t)(ac); \ + (a) = ROTATE_LEFT ((a), (s)); \ + (a) += (b); \ + } +#define HH(a, b, c, d, x, s, ac) { \ + (a) += H ((b), (c), (d)) + (x) + (uint32_t)(ac); \ + (a) = ROTATE_LEFT ((a), (s)); \ + (a) += (b); \ + } +#define II(a, b, c, d, x, s, ac) { \ + (a) += I ((b), (c), (d)) + (x) + (uint32_t)(ac); \ + (a) = ROTATE_LEFT ((a), (s)); \ + (a) += (b); \ + } + +/* MD5 initialization. Begins an MD5 operation, writing a new context. + */ +void MD5Init(sMD5_CTX *context) { + context->count[0] = context->count[1] = 0; + /* Load magic initialization constants. +*/ + context->state[0] = 0x67452301; + context->state[1] = 0xefcdab89; + context->state[2] = 0x98badcfe; + context->state[3] = 0x10325476; +} + +/* MD5 block update operation. Continues an MD5 message-digest + operation, processing another message block, and updating the + context. + */ +void MD5Update(sMD5_CTX *context, unsigned char *input, unsigned int inputLen) { + unsigned int i, index, partLen; + + /* Compute number of bytes mod 64 */ + index = (unsigned int)((context->count[0] >> 3) & 0x3F); + + /* Update number of bits */ + if ((context->count[0] += ((uint32_t)inputLen << 3)) + < ((uint32_t)inputLen << 3)) + context->count[1]++; + context->count[1] += ((uint32_t)inputLen >> 29); + + partLen = 64 - index; + + /* Transform as many times as possible. +*/ + if (inputLen >= partLen) { + memcpy + (&context->buffer[index], input, partLen); + MD5Transform (context->state, context->buffer); + + for (i = partLen; i + 63 < inputLen; i += 64) + MD5Transform (context->state, &input[i]); + + index = 0; + } + else + i = 0; + + /* Buffer remaining input */ + memcpy + (&context->buffer[index], &input[i], + inputLen-i); +} + +/* MD5 finalization. Ends an MD5 message-digest operation, writing the + the message digest and zeroizing the context. + */ +void MD5Final(unsigned char digest[16], sMD5_CTX *context) { + unsigned char bits[8]; + unsigned int index, padLen; + + /* Save number of bits */ + Encode (bits, context->count, 8); + + /* Pad out to 56 mod 64. +*/ + index = (unsigned int)((context->count[0] >> 3) & 0x3f); + padLen = (index < 56) ? (56 - index) : (120 - index); + MD5Update (context, PADDING, padLen); + + /* Append length (before padding) */ + MD5Update (context, bits, 8); + + /* Store state in digest */ + Encode (digest, context->state, 16); + + /* Zeroize sensitive information. +*/ + memset (context, 0, sizeof (*context)); +} + +/* MD5 basic transformation. Transforms state based on block. + */ +static void MD5Transform(uint32_t state[4], unsigned char block[64]) { + uint32_t a = state[0], b = state[1], c = state[2], d = state[3], x[16]; + + Decode (x, block, 64); + + /* Round 1 */ + FF (a, b, c, d, x[ 0], S11, 0xd76aa478); /* 1 */ + FF (d, a, b, c, x[ 1], S12, 0xe8c7b756); /* 2 */ + FF (c, d, a, b, x[ 2], S13, 0x242070db); /* 3 */ + FF (b, c, d, a, x[ 3], S14, 0xc1bdceee); /* 4 */ + FF (a, b, c, d, x[ 4], S11, 0xf57c0faf); /* 5 */ + FF (d, a, b, c, x[ 5], S12, 0x4787c62a); /* 6 */ + FF (c, d, a, b, x[ 6], S13, 0xa8304613); /* 7 */ + FF (b, c, d, a, x[ 7], S14, 0xfd469501); /* 8 */ + FF (a, b, c, d, x[ 8], S11, 0x698098d8); /* 9 */ + FF (d, a, b, c, x[ 9], S12, 0x8b44f7af); /* 10 */ + FF (c, d, a, b, x[10], S13, 0xffff5bb1); /* 11 */ + FF (b, c, d, a, x[11], S14, 0x895cd7be); /* 12 */ + FF (a, b, c, d, x[12], S11, 0x6b901122); /* 13 */ + FF (d, a, b, c, x[13], S12, 0xfd987193); /* 14 */ + FF (c, d, a, b, x[14], S13, 0xa679438e); /* 15 */ + FF (b, c, d, a, x[15], S14, 0x49b40821); /* 16 */ + + /* Round 2 */ + GG (a, b, c, d, x[ 1], S21, 0xf61e2562); /* 17 */ + GG (d, a, b, c, x[ 6], S22, 0xc040b340); /* 18 */ + GG (c, d, a, b, x[11], S23, 0x265e5a51); /* 19 */ + GG (b, c, d, a, x[ 0], S24, 0xe9b6c7aa); /* 20 */ + GG (a, b, c, d, x[ 5], S21, 0xd62f105d); /* 21 */ + GG (d, a, b, c, x[10], S22, 0x2441453); /* 22 */ + GG (c, d, a, b, x[15], S23, 0xd8a1e681); /* 23 */ + GG (b, c, d, a, x[ 4], S24, 0xe7d3fbc8); /* 24 */ + GG (a, b, c, d, x[ 9], S21, 0x21e1cde6); /* 25 */ + GG (d, a, b, c, x[14], S22, 0xc33707d6); /* 26 */ + GG (c, d, a, b, x[ 3], S23, 0xf4d50d87); /* 27 */ + GG (b, c, d, a, x[ 8], S24, 0x455a14ed); /* 28 */ + GG (a, b, c, d, x[13], S21, 0xa9e3e905); /* 29 */ + GG (d, a, b, c, x[ 2], S22, 0xfcefa3f8); /* 30 */ + GG (c, d, a, b, x[ 7], S23, 0x676f02d9); /* 31 */ + GG (b, c, d, a, x[12], S24, 0x8d2a4c8a); /* 32 */ + + /* Round 3 */ + HH (a, b, c, d, x[ 5], S31, 0xfffa3942); /* 33 */ + HH (d, a, b, c, x[ 8], S32, 0x8771f681); /* 34 */ + HH (c, d, a, b, x[11], S33, 0x6d9d6122); /* 35 */ + HH (b, c, d, a, x[14], S34, 0xfde5380c); /* 36 */ + HH (a, b, c, d, x[ 1], S31, 0xa4beea44); /* 37 */ + HH (d, a, b, c, x[ 4], S32, 0x4bdecfa9); /* 38 */ + HH (c, d, a, b, x[ 7], S33, 0xf6bb4b60); /* 39 */ + HH (b, c, d, a, x[10], S34, 0xbebfbc70); /* 40 */ + HH (a, b, c, d, x[13], S31, 0x289b7ec6); /* 41 */ + HH (d, a, b, c, x[ 0], S32, 0xeaa127fa); /* 42 */ + HH (c, d, a, b, x[ 3], S33, 0xd4ef3085); /* 43 */ + HH (b, c, d, a, x[ 6], S34, 0x4881d05); /* 44 */ + HH (a, b, c, d, x[ 9], S31, 0xd9d4d039); /* 45 */ + HH (d, a, b, c, x[12], S32, 0xe6db99e5); /* 46 */ + HH (c, d, a, b, x[15], S33, 0x1fa27cf8); /* 47 */ + HH (b, c, d, a, x[ 2], S34, 0xc4ac5665); /* 48 */ + + /* Round 4 */ + II (a, b, c, d, x[ 0], S41, 0xf4292244); /* 49 */ + II (d, a, b, c, x[ 7], S42, 0x432aff97); /* 50 */ + II (c, d, a, b, x[14], S43, 0xab9423a7); /* 51 */ + II (b, c, d, a, x[ 5], S44, 0xfc93a039); /* 52 */ + II (a, b, c, d, x[12], S41, 0x655b59c3); /* 53 */ + II (d, a, b, c, x[ 3], S42, 0x8f0ccc92); /* 54 */ + II (c, d, a, b, x[10], S43, 0xffeff47d); /* 55 */ + II (b, c, d, a, x[ 1], S44, 0x85845dd1); /* 56 */ + II (a, b, c, d, x[ 8], S41, 0x6fa87e4f); /* 57 */ + II (d, a, b, c, x[15], S42, 0xfe2ce6e0); /* 58 */ + II (c, d, a, b, x[ 6], S43, 0xa3014314); /* 59 */ + II (b, c, d, a, x[13], S44, 0x4e0811a1); /* 60 */ + II (a, b, c, d, x[ 4], S41, 0xf7537e82); /* 61 */ + II (d, a, b, c, x[11], S42, 0xbd3af235); /* 62 */ + II (c, d, a, b, x[ 2], S43, 0x2ad7d2bb); /* 63 */ + II (b, c, d, a, x[ 9], S44, 0xeb86d391); /* 64 */ + + state[0] += a; + state[1] += b; + state[2] += c; + state[3] += d; + + /* Zeroize sensitive information. + */ + memset (x, 0, sizeof (x)); +} + +/* Encodes input (uint32_t) into output (unsigned char). Assumes len is + a multiple of 4. + */ +static void Encode(unsigned char *output, uint32_t *input, unsigned int len) { + unsigned int i, j; + + for (i = 0, j = 0; j < len; i++, j += 4) { + output[j] = (unsigned char)(input[i] & 0xff); + output[j+1] = (unsigned char)((input[i] >> 8) & 0xff); + output[j+2] = (unsigned char)((input[i] >> 16) & 0xff); + output[j+3] = (unsigned char)((input[i] >> 24) & 0xff); + } +} + +/* Decodes input (unsigned char) into output (uint32_t). Assumes len is + a multiple of 4. + */ +static void Decode(uint32_t *output, unsigned char *input, unsigned int len) { + unsigned int i, j; + + for (i = 0, j = 0; j < len; i++, j += 4) + output[i] = ((uint32_t)input[j]) | (((uint32_t)input[j+1]) << 8) | + (((uint32_t)input[j+2]) << 16) | (((uint32_t)input[j+3]) << 24); +} diff -Nru sbnc-1.2/third-party/md5/md5.h sbnc-1.3.9/third-party/md5/md5.h --- sbnc-1.2/third-party/md5/md5.h 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/third-party/md5/md5.h 2010-09-05 19:44:47.000000000 +0000 @@ -0,0 +1,51 @@ +/* MD5.H - header file for MD5C.C + */ + +/* Copyright (C) 1991-2, RSA Data Security, Inc. Created 1991. All +rights reserved. + +License to copy and use this software is granted provided that it +is identified as the "RSA Data Security, Inc. MD5 Message-Digest +Algorithm" in all material mentioning or referencing this software +or this function. + +License is also granted to make and use derivative works provided +that such works are identified as "derived from the RSA Data +Security, Inc. MD5 Message-Digest Algorithm" in all material +mentioning or referencing the derived work. + +RSA Data Security, Inc. makes no representations concerning either +the merchantability of this software or the suitability of this +software for any particular purpose. It is provided "as is" +without express or implied warranty of any kind. + +These notices must be retained in any copies of any part of this +documentation and/or software. + */ + +#if defined(_WIN32) && !defined(__MINGW32__) +typedef unsigned __int32 uint32_t; +typedef unsigned __int64 uint64_t; +#endif /* _WIN32 && !__MINGW32__ */ + +/* MD5 context. */ +typedef struct { + uint32_t state[4]; /* state (ABCD) */ + uint32_t count[2]; /* number of bits, modulo 2^64 (lsb first) */ + unsigned char buffer[64]; /* input buffer */ +} sMD5_CTX; + +void MD5Init(sMD5_CTX *); +void MD5Update(sMD5_CTX *, unsigned char *, unsigned int); +void MD5Final(unsigned char [16], sMD5_CTX *); + +typedef struct { + uint64_t state[4]; + uint64_t count[2]; + unsigned char buffer[64]; +} broken_sMD5_CTX; + +void broken_MD5Init(broken_sMD5_CTX *); +void broken_MD5Update(broken_sMD5_CTX *, unsigned char *, unsigned int); +void broken_MD5Final(unsigned char [16], broken_sMD5_CTX *); + diff -Nru 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any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + * + * $Id: Match.cpp,v 1.2 2005/08/15 10:08:50 shroud23 Exp $ + */ + +#include +#include "mmatch.h" + +#define ToLower tolower + +/* + * mmatch() + * + * Written by Run (carlo@runaway.xs4all.nl), 25-10-96 + * + * + * From: Carlo Wood + * Message-Id: <199609021026.MAA02393@runaway.xs4all.nl> + * Subject: [C-Com] Analysis for `mmatch' (was: gline4 problem) + * To: coder-com@mail.undernet.org (coder committee) + * Date: Mon, 2 Sep 1996 12:26:01 +0200 (MET DST) + * + * We need a new function `mmatch(const char *old_mask, const char *new_mask)' + * which returns `true' likewise the current `match' (start with copying it), + * but which treats '*' and '?' in `new_mask' differently (not "\*" and "\?" !) + * as follows: a '*' in `new_mask' does not match a '?' in `old_mask' and + * a '?' in `new_mask' does not match a '\?' in `old_mask'. + * And ofcourse... a '*' in `new_mask' does not match a '\*' in `old_mask'... + * And last but not least, '\?' and '\*' in `new_mask' now become one character. + */ + +int mmatch(const char *old_mask, const char *new_mask) +{ + const char *m = old_mask; + const char *n = new_mask; + const char *ma = m; + const char *na = n; + int wild = 0; + int mq = 0, nq = 0; + + while (1) + { + if (*m == '*') + { + while (*m == '*') + m++; + wild = 1; + ma = m; + na = n; + } + + if (!*m) + { + if (!*n) + return 0; + for (m--; (m > old_mask) && (*m == '?'); m--) + ; + if ((*m == '*') && (m > old_mask) && (m[-1] != '\\')) + return 0; + if (!wild) + return 1; + m = ma; + + /* Added to `mmatch' : Because '\?' and '\*' now is one character: */ + if ((*na == '\\') && ((na[1] == '*') || (na[1] == '?'))) + ++na; + + n = ++na; + } + else if (!*n) + { + while (*m == '*') + m++; + return (*m != 0); + } + if ((*m == '\\') && ((m[1] == '*') || (m[1] == '?'))) + { + m++; + mq = 1; + } + else + mq = 0; + + /* Added to `mmatch' : Because '\?' and '\*' now is one character: */ + if ((*n == '\\') && ((n[1] == '*') || (n[1] == '?'))) + { + n++; + nq = 1; + } + else + nq = 0; + +/* + * This `if' has been changed compared to match() to do the following: + * Match when: + * old (m) new (n) boolean expression + * * any (*m == '*' && !mq) || + * ? any except '*' (*m == '?' && !mq && (*n != '*' || nq)) || + * any except * or ? same as m (!((*m == '*' || *m == '?') && !mq) && + * ToLower(*m) == ToLower(*n) && + * !((mq && !nq) || (!mq && nq))) + * + * Here `any' also includes \* and \? ! + * + * After reworking the boolean expressions, we get: + * (Optimized to use boolean shortcircuits, with most frequently occuring + * cases upfront (which took 2 hours!)). + */ + if ((*m == '*' && !mq) || + ((!mq || nq) && ToLower(*m) == ToLower(*n)) || + (*m == '?' && !mq && (*n != '*' || nq))) + { + if (*m) + m++; + if (*n) + n++; + } + else + { + if (!wild) + return 1; + m = ma; + + /* Added to `mmatch' : Because '\?' and '\*' now is one character: */ + if ((*na == '\\') && ((na[1] == '*') || (na[1] == '?'))) + ++na; + + n = ++na; + } + } +} + +/* + * Compare if a given string (name) matches the given + * mask (which can contain wild cards: '*' - match any + * number of chars, '?' - match any single character. + * + * return 0, if match + * 1, if no match + */ + +/* + * match + * + * Rewritten by Andrea Cocito (Nemesi), November 1998. + * + */ + +/****************** Nemesi's match() ***************/ + +int match(const char *mask, const char *string) +{ + const char *m = mask, *s = string; + char ch; + const char *bm, *bs; /* Will be reg anyway on a decent CPU/compiler */ + + /* Process the "head" of the mask, if any */ + while ((ch = *m++) && (ch != '*')) + switch (ch) + { + case '\\': + if (*m == '?' || *m == '*') + ch = *m++; + default: + if (ToLower(*s) != ToLower(ch)) + return 1; + case '?': + if (!*s++) + return 1; + }; + if (!ch) + return *s; + + /* We got a star: quickly find if/where we match the next char */ +got_star: + bm = m; /* Next try rollback here */ + while ((ch = *m++)) + switch (ch) + { + case '?': + if (!*s++) + return 1; + case '*': + bm = m; + continue; /* while */ + case '\\': + if (*m == '?' || *m == '*') + ch = *m++; + default: + goto break_while; /* C is structured ? */ + }; +break_while: + if (!ch) + return 0; /* mask ends with '*', we got it */ + ch = ToLower(ch); + if (!*s) /* String is already empty, don't continue */ + return 1; /* This fixes the #quakenet access denied bug */ + while (ToLower(*s++) != ch) + if (!*s) + return 1; + bs = s; /* Next try start from here */ + + /* Check the rest of the "chunk" */ + while ((ch = *m++)) + { + switch (ch) + { + case '*': + goto got_star; + case '\\': + if (*m == '?' || *m == '*') + ch = *m++; + default: + if (ToLower(*s) != ToLower(ch)) + { + /* If we've run out of string, give up */ + if (!*bs) + return 1; + m = bm; + s = bs; + goto got_star; + }; + case '?': + if (!*s++) + return 1; + }; + }; + if (*s) + { + m = bm; + s = bs; + goto got_star; + }; + return 0; +} + +/* + * collapse() + * Collapse a pattern string into minimal components. + * This particular version is "in place", so that it changes the pattern + * which is to be reduced to a "minimal" size. + * + * (C) Carlo Wood - 6 Oct 1998 + * Speedup rewrite by Andrea Cocito, December 1998. + * Note that this new optimized alghoritm can *only* work in place. + */ + +char *collapse(char *mask) +{ + int star = 0; + char *m = mask; + char *b; + + if (m) + { + do + { + if ((*m == '*') && ((m[1] == '*') || (m[1] == '?'))) + { + b = m; + do + { + if (*m == '*') + star = 1; + else + { + if (star && (*m != '?')) + { + *b++ = '*'; + star = 0; + }; + *b++ = *m; + if ((*m == '\\') && ((m[1] == '*') || (m[1] == '?'))) + *b++ = *++m; + }; + } + while (*m++); + break; + } + else + { + if ((*m == '\\') && ((m[1] == '*') || (m[1] == '?'))) + m++; + }; + } + while (*m++); + }; + return mask; +} diff -Nru sbnc-1.2/third-party/mmatch/mmatch.h sbnc-1.3.9/third-party/mmatch/mmatch.h --- sbnc-1.2/third-party/mmatch/mmatch.h 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/third-party/mmatch/mmatch.h 2014-03-14 20:23:00.000000000 +0000 @@ -0,0 +1,35 @@ +/******************************************************************************* + * shroudBNC - an object-oriented framework for IRC * + * Copyright (C) 2005-2014 Gunnar Beutner * + * * + * This program is free software; you can redistribute it and/or * + * modify it under the terms of the GNU General Public License * + * as published by the Free Software Foundation; either version 2 * + * of the License, or (at your option) any later version. * + * * + * This program is distributed in the hope that it will be useful, * + * but WITHOUT ANY WARRANTY; without even the implied warranty of * + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * + * GNU General Public License for more details. * + * * + * You should have received a copy of the GNU General Public License * + * along with this program; if not, write to the Free Software * + * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * + *******************************************************************************/ + +#ifndef MATCH_H +#define MATCH_H + +#ifdef __cplusplus +extern "C" { +#endif /* __cplusplus */ + +int mmatch(const char *old_mask, const char *new_mask); +int match(const char *ma, const char *na); +char *collapse(char *pattern); + +#ifdef __cplusplus +} +#endif /* __cplusplus */ + +#endif /* MATCH_H */ diff -Nru sbnc-1.2/third-party/snprintf/Makefile.am sbnc-1.3.9/third-party/snprintf/Makefile.am --- sbnc-1.2/third-party/snprintf/Makefile.am 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/third-party/snprintf/Makefile.am 2010-09-05 19:44:47.000000000 +0000 @@ -0,0 +1,2 @@ +noinst_LTLIBRARIES=libsnprintf.la 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tags uninstall uninstall-am + + +# Tell versions [3.59,3.63) of GNU make to not export all variables. +# Otherwise a system limit (for SysV at least) may be exceeded. +.NOEXPORT: diff -Nru sbnc-1.2/third-party/snprintf/snprintf.c sbnc-1.3.9/third-party/snprintf/snprintf.c --- sbnc-1.2/third-party/snprintf/snprintf.c 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/third-party/snprintf/snprintf.c 2010-09-06 15:40:31.000000000 +0000 @@ -0,0 +1,1031 @@ +#ifdef _WIN32 +/* + * snprintf.c - a portable implementation of snprintf + * + * AUTHOR + * Mark Martinec , April 1999. + * + * Copyright 1999, Mark Martinec. All rights reserved. + * + * TERMS AND CONDITIONS + * This program is free software; you can redistribute it and/or modify + * it under the terms of the "Frontier Artistic License" which comes + * with this Kit. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty + * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. + * See the Frontier Artistic License for more details. + * + * You should have received a copy of the Frontier Artistic License + * with this Kit in the file named LICENSE.txt . + * If not, I'll be glad to provide one. + * + * FEATURES + * - careful adherence to specs regarding flags, field width and precision; + * - good performance for large string handling (large format, large + * argument or large paddings). Performance is similar to system's sprintf + * and in several cases significantly better (make sure you compile with + * optimizations turned on, tell the compiler the code is strict ANSI + * if necessary to give it more freedom for optimizations); + * - return value semantics per ISO/IEC 9899:1999 ("ISO C99"); + * - written in standard ISO/ANSI C - requires an ANSI C compiler. + * + * SUPPORTED CONVERSION SPECIFIERS AND DATA TYPES + * + * This snprintf only supports the following conversion specifiers: + * s, c, d, u, o, x, X, p (and synonyms: i, D, U, O - see below) + * with flags: '-', '+', ' ', '0' and '#'. + * An asterisk is supported for field width as well as precision. + * + * Length modifiers 'h' (short int), 'l' (long int), + * and 'll' (long long int) are supported. + * NOTE: + * If macro SNPRINTF_LONGLONG_SUPPORT is not defined (default) the + * length modifier 'll' is recognized but treated the same as 'l', + * which may cause argument value truncation! Defining + * SNPRINTF_LONGLONG_SUPPORT requires that your system's sprintf also + * handles length modifier 'll'. long long int is a language extension + * which may not be portable. + * + * Conversion of numeric data (conversion specifiers d, u, o, x, X, p) + * with length modifiers (none or h, l, ll) is left to the system routine + * sprintf, but all handling of flags, field width and precision as well as + * c and s conversions is done very carefully by this portable routine. + * If a string precision (truncation) is specified (e.g. %.8s) it is + * guaranteed the string beyond the specified precision will not be referenced. + * + * Length modifiers h, l and ll are ignored for c and s conversions (data + * types wint_t and wchar_t are not supported). + * + * The following common synonyms for conversion characters are supported: + * - i is a synonym for d + * - D is a synonym for ld, explicit length modifiers are ignored + * - U is a synonym for lu, explicit length modifiers are ignored + * - O is a synonym for lo, explicit length modifiers are ignored + * The D, O and U conversion characters are nonstandard, they are supported + * for backward compatibility only, and should not be used for new code. + * + * The following is specifically NOT supported: + * - flag ' (thousands' grouping character) is recognized but ignored + * - numeric conversion specifiers: f, e, E, g, G and synonym F, + * as well as the new a and A conversion specifiers + * - length modifier 'L' (long double) and 'q' (quad - use 'll' instead) + * - wide character/string conversions: lc, ls, and nonstandard + * synonyms C and S + * - writeback of converted string length: conversion character n + * - the n$ specification for direct reference to n-th argument + * - locales + * + * It is permitted for str_m to be zero, and it is permitted to specify NULL + * pointer for resulting string argument if str_m is zero (as per ISO C99). + * + * The return value is the number of characters which would be generated + * for the given input, excluding the trailing null. If this value + * is greater or equal to str_m, not all characters from the result + * have been stored in str, output bytes beyond the (str_m-1) -th character + * are discarded. If str_m is greater than zero it is guaranteed + * the resulting string will be null-terminated. + * + * NOTE that this matches the ISO C99, OpenBSD, and GNU C library 2.1, + * but is different from some older and vendor implementations, + * and is also different from XPG, XSH5, SUSv2 specifications. + * For historical discussion on changes in the semantics and standards + * of snprintf see printf(3) man page in the Linux programmers manual. + * + * Routines asprintf and vasprintf return a pointer (in the ptr argument) + * to a buffer sufficiently large to hold the resulting string. This pointer + * should be passed to free(3) to release the allocated storage when it is + * no longer needed. If sufficient space cannot be allocated, these functions + * will return -1 and set ptr to be a NULL pointer. These two routines are a + * GNU C library extensions (glibc). + * + * Routines asnprintf and vasnprintf are similar to asprintf and vasprintf, + * yet, like snprintf and vsnprintf counterparts, will write at most str_m-1 + * characters into the allocated output string, the last character in the + * allocated buffer then gets the terminating null. If the formatted string + * length (the return value) is greater than or equal to the str_m argument, + * the resulting string was truncated and some of the formatted characters + * were discarded. These routines present a handy way to limit the amount + * of allocated memory to some sane value. + * + * AVAILABILITY + * http://www.ijs.si/software/snprintf/ + * + * REVISION HISTORY + * 1999-04 V0.9 Mark Martinec + * - initial version, some modifications after comparing printf + * man pages for Digital Unix 4.0, Solaris 2.6 and HPUX 10, + * and checking how Perl handles sprintf (differently!); + * 1999-04-09 V1.0 Mark Martinec + * - added main test program, fixed remaining inconsistencies, + * added optional (long long int) support; + * 1999-04-12 V1.1 Mark Martinec + * - support the 'p' conversion (pointer to void); + * - if a string precision is specified + * make sure the string beyond the specified precision + * will not be referenced (e.g. by strlen); + * 1999-04-13 V1.2 Mark Martinec + * - support synonyms %D=%ld, %U=%lu, %O=%lo; + * - speed up the case of long format string with few conversions; + * 1999-06-30 V1.3 Mark Martinec + * - fixed runaway loop (eventually crashing when str_l wraps + * beyond 2^31) while copying format string without + * conversion specifiers to a buffer that is too short + * (thanks to Edwin Young for + * spotting the problem); + * - added macros PORTABLE_SNPRINTF_VERSION_(MAJOR|MINOR) + * to snprintf.h + * 2000-02-14 V2.0 (never released) Mark Martinec + * - relaxed license terms: The Artistic License now applies. + * You may still apply the GNU GENERAL PUBLIC LICENSE + * as was distributed with previous versions, if you prefer; + * - changed REVISION HISTORY dates to use ISO 8601 date format; + * - added vsnprintf (patch also independently proposed by + * Caolan McNamara 2000-05-04, and Keith M Willenson 2000-06-01) + * 2000-06-27 V2.1 Mark Martinec + * - removed POSIX check for str_m<1; value 0 for str_m is + * allowed by ISO C99 (and GNU C library 2.1) - (pointed out + * on 2000-05-04 by Caolan McNamara, caolan@ csn dot ul dot ie). + * Besides relaxed license this change in standards adherence + * is the main reason to bump up the major version number; + * - added nonstandard routines asnprintf, vasnprintf, asprintf, + * vasprintf that dynamically allocate storage for the + * resulting string; these routines are not compiled by default, + * see comments where NEED_V?ASN?PRINTF macros are defined; + * - autoconf contributed by Caolan McNamara + * 2000-10-06 V2.2 Mark Martinec + * - BUG FIX: the %c conversion used a temporary variable + * that was no longer in scope when referenced, + * possibly causing incorrect resulting character; + * - BUG FIX: make precision and minimal field width unsigned + * to handle huge values (2^31 <= n < 2^32) correctly; + * also be more careful in the use of signed/unsigned/size_t + * internal variables - probably more careful than many + * vendor implementations, but there may still be a case + * where huge values of str_m, precision or minimal field + * could cause incorrect behaviour; + * - use separate variables for signed/unsigned arguments, + * and for short/int, long, and long long argument lengths + * to avoid possible incompatibilities on certain + * computer architectures. Also use separate variable + * arg_sign to hold sign of a numeric argument, + * to make code more transparent; + * - some fiddling with zero padding and "0x" to make it + * Linux compatible; + * - systematically use macros fast_memcpy and fast_memset + * instead of case-by-case hand optimization; determine some + * breakeven string lengths for different architectures; + * - terminology change: 'format' -> 'conversion specifier', + * 'C9x' -> 'ISO/IEC 9899:1999 ("ISO C99")', + * 'alternative form' -> 'alternate form', + * 'data type modifier' -> 'length modifier'; + * - several comments rephrased and new ones added; + * - make compiler not complain about 'credits' defined but + * not used; + */ + + +/* Define HAVE_SNPRINTF if your system already has snprintf and vsnprintf. + * + * If HAVE_SNPRINTF is defined this module will not produce code for + * snprintf and vsnprintf, unless PREFER_PORTABLE_SNPRINTF is defined as well, + * causing this portable version of snprintf to be called portable_snprintf + * (and portable_vsnprintf). + */ +/* #define HAVE_SNPRINTF */ + +/* Define PREFER_PORTABLE_SNPRINTF if your system does have snprintf and + * vsnprintf but you would prefer to use the portable routine(s) instead. + * In this case the portable routine is declared as portable_snprintf + * (and portable_vsnprintf) and a macro 'snprintf' (and 'vsnprintf') + * is defined to expand to 'portable_v?snprintf' - see file snprintf.h . + * Defining this macro is only useful if HAVE_SNPRINTF is also defined, + * but does does no harm if defined nevertheless. + */ +/* #define PREFER_PORTABLE_SNPRINTF */ + +/* Define SNPRINTF_LONGLONG_SUPPORT if you want to support + * data type (long long int) and length modifier 'll' (e.g. %lld). + * If undefined, 'll' is recognized but treated as a single 'l'. + * + * If the system's sprintf does not handle 'll' + * the SNPRINTF_LONGLONG_SUPPORT must not be defined! + * + * This is off by default as (long long int) is a language extension. + */ +/* #define SNPRINTF_LONGLONG_SUPPORT */ + +/* Define NEED_SNPRINTF_ONLY if you only need snprintf, and not vsnprintf. + * If NEED_SNPRINTF_ONLY is defined, the snprintf will be defined directly, + * otherwise both snprintf and vsnprintf routines will be defined + * and snprintf will be a simple wrapper around vsnprintf, at the expense + * of an extra procedure call. + */ +/* #define NEED_SNPRINTF_ONLY */ + +/* Define NEED_V?ASN?PRINTF macros if you need library extension + * routines asprintf, vasprintf, asnprintf, vasnprintf respectively, + * and your system library does not provide them. They are all small + * wrapper routines around portable_vsnprintf. Defining any of the four + * NEED_V?ASN?PRINTF macros automatically turns off NEED_SNPRINTF_ONLY + * and turns on PREFER_PORTABLE_SNPRINTF. + * + * Watch for name conflicts with the system library if these routines + * are already present there. + * + * NOTE: vasprintf and vasnprintf routines need va_copy() from stdarg.h, as + * specified by C99, to be able to traverse the same list of arguments twice. + * I don't know of any other standard and portable way of achieving the same. + * With some versions of gcc you may use __va_copy(). You might even get away + * with "ap2 = ap", in this case you must not call va_end(ap2) ! + * #define va_copy(ap2,ap) ap2 = ap + */ +#define NEED_ASPRINTF +/* #define NEED_ASNPRINTF */ +#define NEED_VASPRINTF +/* #define NEED_VASNPRINTF */ + +#if defined(_WIN32) && defined(_MSC_VER) +/* shroud: is it safe to use va_end(ap2)? */ +#define va_copy(ap2, ap) ap2 = ap +#endif + +/* Define the following macros if desired: + * SOLARIS_COMPATIBLE, SOLARIS_BUG_COMPATIBLE, + * HPUX_COMPATIBLE, HPUX_BUG_COMPATIBLE, LINUX_COMPATIBLE, + * DIGITAL_UNIX_COMPATIBLE, DIGITAL_UNIX_BUG_COMPATIBLE, + * PERL_COMPATIBLE, PERL_BUG_COMPATIBLE, + * + * - For portable applications it is best not to rely on peculiarities + * of a given implementation so it may be best not to define any + * of the macros that select compatibility and to avoid features + * that vary among the systems. + * + * - Selecting compatibility with more than one operating system + * is not strictly forbidden but is not recommended. + * + * - 'x'_BUG_COMPATIBLE implies 'x'_COMPATIBLE . + * + * - 'x'_COMPATIBLE refers to (and enables) a behaviour that is + * documented in a sprintf man page on a given operating system + * and actually adhered to by the system's sprintf (but not on + * most other operating systems). It may also refer to and enable + * a behaviour that is declared 'undefined' or 'implementation specific' + * in the man page but a given implementation behaves predictably + * in a certain way. + * + * - 'x'_BUG_COMPATIBLE refers to (and enables) a behaviour of system's sprintf + * that contradicts the sprintf man page on the same operating system. + * + * - I do not claim that the 'x'_COMPATIBLE and 'x'_BUG_COMPATIBLE + * conditionals take into account all idiosyncrasies of a particular + * implementation, there may be other incompatibilities. + */ + + + +/* ============================================= */ +/* NO USER SERVICABLE PARTS FOLLOWING THIS POINT */ +/* ============================================= */ + +#define PORTABLE_SNPRINTF_VERSION_MAJOR 2 +#define PORTABLE_SNPRINTF_VERSION_MINOR 2 + +#if defined(NEED_ASPRINTF) || defined(NEED_ASNPRINTF) || defined(NEED_VASPRINTF) || defined(NEED_VASNPRINTF) +# if defined(NEED_SNPRINTF_ONLY) +# undef NEED_SNPRINTF_ONLY +# endif +# if !defined(PREFER_PORTABLE_SNPRINTF) +# define PREFER_PORTABLE_SNPRINTF +# endif +#endif + +#if defined(SOLARIS_BUG_COMPATIBLE) && !defined(SOLARIS_COMPATIBLE) +#define SOLARIS_COMPATIBLE +#endif + +#if defined(HPUX_BUG_COMPATIBLE) && !defined(HPUX_COMPATIBLE) +#define HPUX_COMPATIBLE +#endif + +#if defined(DIGITAL_UNIX_BUG_COMPATIBLE) && !defined(DIGITAL_UNIX_COMPATIBLE) +#define DIGITAL_UNIX_COMPATIBLE +#endif + +#if defined(PERL_BUG_COMPATIBLE) && !defined(PERL_COMPATIBLE) +#define PERL_COMPATIBLE +#endif + +#if defined(LINUX_BUG_COMPATIBLE) && !defined(LINUX_COMPATIBLE) +#define LINUX_COMPATIBLE +#endif + +#include +#include +#include +#include +#include +#include +#include + +#ifdef isdigit +#undef isdigit +#endif +#define isdigit(c) ((c) >= '0' && (c) <= '9') + +/* For copying strings longer or equal to 'breakeven_point' + * it is more efficient to call memcpy() than to do it inline. + * The value depends mostly on the processor architecture, + * but also on the compiler and its optimization capabilities. + * The value is not critical, some small value greater than zero + * will be just fine if you don't care to squeeze every drop + * of performance out of the code. + * + * Small values favor memcpy, large values favor inline code. + */ +#if defined(__alpha__) || defined(__alpha) +# define breakeven_point 2 /* AXP (DEC Alpha) - gcc or cc or egcs */ +#endif +#if defined(__i386__) || defined(__i386) +# define breakeven_point 12 /* Intel Pentium/Linux - gcc 2.96 */ +#endif +#if defined(__hppa) +# define breakeven_point 10 /* HP-PA - gcc */ +#endif +#if defined(__sparc__) || defined(__sparc) +# define breakeven_point 33 /* Sun Sparc 5 - gcc 2.8.1 */ +#endif + +/* some other values of possible interest: */ +/* #define breakeven_point 8 */ /* VAX 4000 - vaxc */ +/* #define breakeven_point 19 */ /* VAX 4000 - gcc 2.7.0 */ + +#ifndef breakeven_point +# define breakeven_point 6 /* some reasonable one-size-fits-all value */ +#endif + +#define fast_memcpy(d,s,n) \ + { register size_t nn = (size_t)(n); \ + if (nn >= breakeven_point) memcpy((d), (s), nn); \ + else if (nn > 0) { /* proc call overhead is worth only for large strings*/\ + register char *dd; register const char *ss; \ + for (ss=(s), dd=(d); nn>0; nn--) *dd++ = *ss++; } } + +#define fast_memset(d,c,n) \ + { register size_t nn = (size_t)(n); \ + if (nn >= breakeven_point) memset((d), (int)(c), nn); \ + else if (nn > 0) { /* proc call overhead is worth only for large strings*/\ + register char *dd; register const int cc=(int)(c); \ + for (dd=(d); nn>0; nn--) *dd++ = cc; } } + +/* prototypes */ + +#if defined(NEED_ASPRINTF) +int asprintf (char **ptr, const char *fmt, /*args*/ ...); +#endif +#if defined(NEED_VASPRINTF) +int vasprintf (char **ptr, const char *fmt, va_list ap); +#endif +#if defined(NEED_ASNPRINTF) +int asnprintf (char **ptr, size_t str_m, const char *fmt, /*args*/ ...); +#endif +#if defined(NEED_VASNPRINTF) +int vasnprintf (char **ptr, size_t str_m, const char *fmt, va_list ap); +#endif + +#if defined(HAVE_SNPRINTF) +/* declare our portable snprintf routine under name portable_snprintf */ +/* declare our portable vsnprintf routine under name portable_vsnprintf */ +#else +/* declare our portable routines under names snprintf and vsnprintf */ +#define portable_snprintf snprintf +#if !defined(NEED_SNPRINTF_ONLY) +#define portable_vsnprintf vsnprintf +#endif +#endif + +#if !defined(HAVE_SNPRINTF) || defined(PREFER_PORTABLE_SNPRINTF) +int portable_snprintf(char *str, size_t str_m, const char *fmt, /*args*/ ...); +#if !defined(NEED_SNPRINTF_ONLY) +int portable_vsnprintf(char *str, size_t str_m, const char *fmt, va_list ap); +#endif +#endif + +/* declarations */ + +static char credits[] = "\n\ +@(#)snprintf.c, v2.2: Mark Martinec, \n\ +@(#)snprintf.c, v2.2: Copyright 1999, Mark Martinec. Frontier Artistic License applies.\n\ +@(#)snprintf.c, v2.2: http://www.ijs.si/software/snprintf/\n"; + +#if defined(NEED_ASPRINTF) +int asprintf(char **ptr, const char *fmt, /*args*/ ...) { + va_list ap; + size_t str_m; + int str_l; + + *ptr = NULL; + va_start(ap, fmt); /* measure the required size */ + str_l = portable_vsnprintf(NULL, (size_t)0, fmt, ap); + va_end(ap); + assert(str_l >= 0); /* possible integer overflow if str_m > INT_MAX */ + *ptr = (char *) malloc(str_m = (size_t)str_l + 1); + if (*ptr == NULL) { errno = ENOMEM; str_l = -1; } + else { + int str_l2; + va_start(ap, fmt); + str_l2 = portable_vsnprintf(*ptr, str_m, fmt, ap); + va_end(ap); + assert(str_l2 == str_l); + } + return str_l; +} +#endif + +#if defined(NEED_VASPRINTF) +int vasprintf(char **ptr, const char *fmt, va_list ap) { + size_t str_m; + int str_l; + + *ptr = NULL; + { va_list ap2; + va_copy(ap2, ap); /* don't consume the original ap, we'll need it again */ + str_l = portable_vsnprintf(NULL, (size_t)0, fmt, ap2);/*get required size*/ + va_end(ap2); + } + assert(str_l >= 0); /* possible integer overflow if str_m > INT_MAX */ + *ptr = (char *) malloc(str_m = (size_t)str_l + 1); + if (*ptr == NULL) { errno = ENOMEM; str_l = -1; } + else { + int str_l2 = portable_vsnprintf(*ptr, str_m, fmt, ap); + assert(str_l2 == str_l); + } + return str_l; +} +#endif + +#if defined(NEED_ASNPRINTF) +int asnprintf (char **ptr, size_t str_m, const char *fmt, /*args*/ ...) { + va_list ap; + int str_l; + + *ptr = NULL; + va_start(ap, fmt); /* measure the required size */ + str_l = portable_vsnprintf(NULL, (size_t)0, fmt, ap); + va_end(ap); + assert(str_l >= 0); /* possible integer overflow if str_m > INT_MAX */ + if ((size_t)str_l + 1 < str_m) str_m = (size_t)str_l + 1; /* truncate */ + /* if str_m is 0, no buffer is allocated, just set *ptr to NULL */ + if (str_m == 0) { /* not interested in resulting string, just return size */ + } else { + *ptr = (char *) malloc(str_m); + if (*ptr == NULL) { errno = ENOMEM; str_l = -1; } + else { + int str_l2; + va_start(ap, fmt); + str_l2 = portable_vsnprintf(*ptr, str_m, fmt, ap); + va_end(ap); + assert(str_l2 == str_l); + } + } + return str_l; +} +#endif + +#if defined(NEED_VASNPRINTF) +int vasnprintf (char **ptr, size_t str_m, const char *fmt, va_list ap) { + int str_l; + + *ptr = NULL; + { va_list ap2; + va_copy(ap2, ap); /* don't consume the original ap, we'll need it again */ + str_l = portable_vsnprintf(NULL, (size_t)0, fmt, ap2);/*get required size*/ + va_end(ap2); + } + assert(str_l >= 0); /* possible integer overflow if str_m > INT_MAX */ + if ((size_t)str_l + 1 < str_m) str_m = (size_t)str_l + 1; /* truncate */ + /* if str_m is 0, no buffer is allocated, just set *ptr to NULL */ + if (str_m == 0) { /* not interested in resulting string, just return size */ + } else { + *ptr = (char *) malloc(str_m); + if (*ptr == NULL) { errno = ENOMEM; str_l = -1; } + else { + int str_l2 = portable_vsnprintf(*ptr, str_m, fmt, ap); + assert(str_l2 == str_l); + } + } + return str_l; +} +#endif + +/* + * If the system does have snprintf and the portable routine is not + * specifically required, this module produces no code for snprintf/vsnprintf. + */ +#if !defined(HAVE_SNPRINTF) || defined(PREFER_PORTABLE_SNPRINTF) + +#if !defined(NEED_SNPRINTF_ONLY) +int portable_snprintf(char *str, size_t str_m, const char *fmt, /*args*/ ...) { + va_list ap; + int str_l; + + va_start(ap, fmt); + str_l = portable_vsnprintf(str, str_m, fmt, ap); + va_end(ap); + return str_l; +} +#endif + +#if defined(NEED_SNPRINTF_ONLY) +int portable_snprintf(char *str, size_t str_m, const char *fmt, /*args*/ ...) { +#else +int portable_vsnprintf(char *str, size_t str_m, const char *fmt, va_list ap) { +#endif + +#if defined(NEED_SNPRINTF_ONLY) + va_list ap; +#endif + size_t str_l = 0; + const char *p = fmt; + +/* In contrast with POSIX, the ISO C99 now says + * that str can be NULL and str_m can be 0. + * This is more useful than the old: if (str_m < 1) return -1; */ + +#if defined(NEED_SNPRINTF_ONLY) + va_start(ap, fmt); +#endif + if (!p) p = ""; + while (*p) { + if (*p != '%') { + /* if (str_l < str_m) str[str_l++] = *p++; -- this would be sufficient */ + /* but the following code achieves better performance for cases + * where format string is long and contains few conversions */ + const char *q = strchr(p+1,'%'); + size_t n = !q ? strlen(p) : (q-p); + if (str_l < str_m) { + size_t avail = str_m-str_l; + fast_memcpy(str+str_l, p, (n>avail?avail:n)); + } + p += n; str_l += n; + } else { + const char *starting_p; + size_t min_field_width = 0, precision = 0; + int zero_padding = 0, precision_specified = 0, justify_left = 0; + int alternate_form = 0, force_sign = 0; + int space_for_positive = 1; /* If both the ' ' and '+' flags appear, + the ' ' flag should be ignored. */ + char length_modifier = '\0'; /* allowed values: \0, h, l, L */ + char tmp[32];/* temporary buffer for simple numeric->string conversion */ + + const char *str_arg; /* string address in case of string argument */ + size_t str_arg_l; /* natural field width of arg without padding + and sign */ + unsigned char uchar_arg; + /* unsigned char argument value - only defined for c conversion. + N.B. standard explicitly states the char argument for + the c conversion is unsigned */ + + size_t number_of_zeros_to_pad = 0; + /* number of zeros to be inserted for numeric conversions + as required by the precision or minimal field width */ + + size_t zero_padding_insertion_ind = 0; + /* index into tmp where zero padding is to be inserted */ + + char fmt_spec = '\0'; + /* current conversion specifier character */ + + str_arg = credits;/* just to make compiler happy (defined but not used)*/ + str_arg = NULL; + starting_p = p; p++; /* skip '%' */ + /* parse flags */ + while (*p == '0' || *p == '-' || *p == '+' || + *p == ' ' || *p == '#' || *p == '\'') { + switch (*p) { + case '0': zero_padding = 1; break; + case '-': justify_left = 1; break; + case '+': force_sign = 1; space_for_positive = 0; break; + case ' ': force_sign = 1; + /* If both the ' ' and '+' flags appear, the ' ' flag should be ignored */ +#ifdef PERL_COMPATIBLE + /* ... but in Perl the last of ' ' and '+' applies */ + space_for_positive = 1; +#endif + break; + case '#': alternate_form = 1; break; + case '\'': break; + } + p++; + } + /* If the '0' and '-' flags both appear, the '0' flag should be ignored. */ + + /* parse field width */ + if (*p == '*') { + int j; + p++; j = va_arg(ap, int); + if (j >= 0) min_field_width = j; + else { min_field_width = -j; justify_left = 1; } + } else if (isdigit((int)(*p))) { + /* size_t could be wider than unsigned int; + make sure we treat argument like common implementations do */ + unsigned int uj = *p++ - '0'; + while (isdigit((int)(*p))) uj = 10*uj + (unsigned int)(*p++ - '0'); + min_field_width = uj; + } + /* parse precision */ + if (*p == '.') { + p++; precision_specified = 1; + if (*p == '*') { + int j = va_arg(ap, int); + p++; + if (j >= 0) precision = j; + else { + precision_specified = 0; precision = 0; + /* NOTE: + * Solaris 2.6 man page claims that in this case the precision + * should be set to 0. Digital Unix 4.0, HPUX 10 and BSD man page + * claim that this case should be treated as unspecified precision, + * which is what we do here. + */ + } + } else if (isdigit((int)(*p))) { + /* size_t could be wider than unsigned int; + make sure we treat argument like common implementations do */ + unsigned int uj = *p++ - '0'; + while (isdigit((int)(*p))) uj = 10*uj + (unsigned int)(*p++ - '0'); + precision = uj; + } + } + /* parse 'h', 'l' and 'll' length modifiers */ + if (*p == 'h' || *p == 'l') { + length_modifier = *p; p++; + if (length_modifier == 'l' && *p == 'l') { /* double l = long long */ +#ifdef SNPRINTF_LONGLONG_SUPPORT + length_modifier = '2'; /* double l encoded as '2' */ +#else + length_modifier = 'l'; /* treat it as a single 'l' */ +#endif + p++; + } + } + fmt_spec = *p; + /* common synonyms: */ + switch (fmt_spec) { + case 'i': fmt_spec = 'd'; break; + case 'D': fmt_spec = 'd'; length_modifier = 'l'; break; + case 'U': fmt_spec = 'u'; length_modifier = 'l'; break; + case 'O': fmt_spec = 'o'; length_modifier = 'l'; break; + default: break; + } + /* get parameter value, do initial processing */ + switch (fmt_spec) { + case '%': /* % behaves similar to 's' regarding flags and field widths */ + case 'c': /* c behaves similar to 's' regarding flags and field widths */ + case 's': + length_modifier = '\0'; /* wint_t and wchar_t not supported */ + /* the result of zero padding flag with non-numeric conversion specifier*/ + /* is undefined. Solaris and HPUX 10 does zero padding in this case, */ + /* Digital Unix and Linux does not. */ +#if !defined(SOLARIS_COMPATIBLE) && !defined(HPUX_COMPATIBLE) + zero_padding = 0; /* turn zero padding off for string conversions */ +#endif + str_arg_l = 1; + switch (fmt_spec) { + case '%': + str_arg = p; break; + case 'c': { + int j = va_arg(ap, int); + uchar_arg = (unsigned char) j; /* standard demands unsigned char */ + str_arg = (const char *) &uchar_arg; + break; + } + case 's': + str_arg = va_arg(ap, const char *); + if (!str_arg) str_arg_l = 0; + /* make sure not to address string beyond the specified precision !!! */ + else if (!precision_specified) str_arg_l = strlen(str_arg); + /* truncate string if necessary as requested by precision */ + else if (precision == 0) str_arg_l = 0; + else { + /* memchr on HP does not like n > 2^31 !!! */ + const char *q = memchr(str_arg, '\0', + precision <= 0x7fffffff ? precision : 0x7fffffff); + str_arg_l = !q ? precision : (q-str_arg); + } + break; + default: break; + } + break; + case 'd': case 'u': case 'o': case 'x': case 'X': case 'p': { + /* NOTE: the u, o, x, X and p conversion specifiers imply + the value is unsigned; d implies a signed value */ + + int arg_sign = 0; + /* 0 if numeric argument is zero (or if pointer is NULL for 'p'), + +1 if greater than zero (or nonzero for unsigned arguments), + -1 if negative (unsigned argument is never negative) */ + + int int_arg = 0; unsigned int uint_arg = 0; + /* only defined for length modifier h, or for no length modifiers */ + + long int long_arg = 0; unsigned long int ulong_arg = 0; + /* only defined for length modifier l */ + + void *ptr_arg = NULL; + /* pointer argument value -only defined for p conversion */ + +#ifdef SNPRINTF_LONGLONG_SUPPORT + long long int long_long_arg = 0; + unsigned long long int ulong_long_arg = 0; + /* only defined for length modifier ll */ +#endif + if (fmt_spec == 'p') { + /* HPUX 10: An l, h, ll or L before any other conversion character + * (other than d, i, u, o, x, or X) is ignored. + * Digital Unix: + * not specified, but seems to behave as HPUX does. + * Solaris: If an h, l, or L appears before any other conversion + * specifier (other than d, i, u, o, x, or X), the behavior + * is undefined. (Actually %hp converts only 16-bits of address + * and %llp treats address as 64-bit data which is incompatible + * with (void *) argument on a 32-bit system). + */ +#ifdef SOLARIS_COMPATIBLE +# ifdef SOLARIS_BUG_COMPATIBLE + /* keep length modifiers even if it represents 'll' */ +# else + if (length_modifier == '2') length_modifier = '\0'; +# endif +#else + length_modifier = '\0'; +#endif + ptr_arg = va_arg(ap, void *); + if (ptr_arg != NULL) arg_sign = 1; + } else if (fmt_spec == 'd') { /* signed */ + switch (length_modifier) { + case '\0': + case 'h': + /* It is non-portable to specify a second argument of char or short + * to va_arg, because arguments seen by the called function + * are not char or short. C converts char and short arguments + * to int before passing them to a function. + */ + int_arg = va_arg(ap, int); + if (int_arg > 0) arg_sign = 1; + else if (int_arg < 0) arg_sign = -1; + break; + case 'l': + long_arg = va_arg(ap, long int); + if (long_arg > 0) arg_sign = 1; + else if (long_arg < 0) arg_sign = -1; + break; +#ifdef SNPRINTF_LONGLONG_SUPPORT + case '2': + long_long_arg = va_arg(ap, long long int); + if (long_long_arg > 0) arg_sign = 1; + else if (long_long_arg < 0) arg_sign = -1; + break; +#endif + } + } else { /* unsigned */ + switch (length_modifier) { + case '\0': + case 'h': + uint_arg = va_arg(ap, unsigned int); + if (uint_arg) arg_sign = 1; + break; + case 'l': + ulong_arg = va_arg(ap, unsigned long int); + if (ulong_arg) arg_sign = 1; + break; +#ifdef SNPRINTF_LONGLONG_SUPPORT + case '2': + ulong_long_arg = va_arg(ap, unsigned long long int); + if (ulong_long_arg) arg_sign = 1; + break; +#endif + } + } + str_arg = tmp; str_arg_l = 0; + /* NOTE: + * For d, i, u, o, x, and X conversions, if precision is specified, + * the '0' flag should be ignored. This is so with Solaris 2.6, + * Digital UNIX 4.0, HPUX 10, Linux, FreeBSD, NetBSD; but not with Perl. + */ +#ifndef PERL_COMPATIBLE + if (precision_specified) zero_padding = 0; +#endif + if (fmt_spec == 'd') { + if (force_sign && arg_sign >= 0) + tmp[str_arg_l++] = space_for_positive ? ' ' : '+'; + /* leave negative numbers for sprintf to handle, + to avoid handling tricky cases like (short int)(-32768) */ +#ifdef LINUX_COMPATIBLE + } else if (fmt_spec == 'p' && force_sign && arg_sign > 0) { + tmp[str_arg_l++] = space_for_positive ? ' ' : '+'; +#endif + } else if (alternate_form) { + if (arg_sign != 0 && (fmt_spec == 'x' || fmt_spec == 'X') ) + { tmp[str_arg_l++] = '0'; tmp[str_arg_l++] = fmt_spec; } + /* alternate form should have no effect for p conversion, but ... */ +#ifdef HPUX_COMPATIBLE + else if (fmt_spec == 'p' + /* HPUX 10: for an alternate form of p conversion, + * a nonzero result is prefixed by 0x. */ +#ifndef HPUX_BUG_COMPATIBLE + /* Actually it uses 0x prefix even for a zero value. */ + && arg_sign != 0 +#endif + ) { tmp[str_arg_l++] = '0'; tmp[str_arg_l++] = 'x'; } +#endif + } + zero_padding_insertion_ind = str_arg_l; + if (!precision_specified) precision = 1; /* default precision is 1 */ + if (precision == 0 && arg_sign == 0 +#if defined(HPUX_BUG_COMPATIBLE) || defined(LINUX_COMPATIBLE) + && fmt_spec != 'p' + /* HPUX 10 man page claims: With conversion character p the result of + * converting a zero value with a precision of zero is a null string. + * Actually HP returns all zeroes, and Linux returns "(nil)". */ +#endif + ) { + /* converted to null string */ + /* When zero value is formatted with an explicit precision 0, + the resulting formatted string is empty (d, i, u, o, x, X, p). */ + } else { + char f[5]; int f_l = 0; + f[f_l++] = '%'; /* construct a simple format string for sprintf */ + if (!length_modifier) { } + else if (length_modifier=='2') { f[f_l++] = 'l'; f[f_l++] = 'l'; } + else f[f_l++] = length_modifier; + f[f_l++] = fmt_spec; f[f_l++] = '\0'; + if (fmt_spec == 'p') str_arg_l += sprintf(tmp+str_arg_l, f, ptr_arg); + else if (fmt_spec == 'd') { /* signed */ + switch (length_modifier) { + case '\0': + case 'h': str_arg_l+=sprintf(tmp+str_arg_l, f, int_arg); break; + case 'l': str_arg_l+=sprintf(tmp+str_arg_l, f, long_arg); break; +#ifdef SNPRINTF_LONGLONG_SUPPORT + case '2': str_arg_l+=sprintf(tmp+str_arg_l,f,long_long_arg); break; +#endif + } + } else { /* unsigned */ + switch (length_modifier) { + case '\0': + case 'h': str_arg_l+=sprintf(tmp+str_arg_l, f, uint_arg); break; + case 'l': str_arg_l+=sprintf(tmp+str_arg_l, f, ulong_arg); break; +#ifdef SNPRINTF_LONGLONG_SUPPORT + case '2': str_arg_l+=sprintf(tmp+str_arg_l,f,ulong_long_arg);break; +#endif + } + } + /* include the optional minus sign and possible "0x" + in the region before the zero padding insertion point */ + if (zero_padding_insertion_ind < str_arg_l && + tmp[zero_padding_insertion_ind] == '-') { + zero_padding_insertion_ind++; + } + if (zero_padding_insertion_ind+1 < str_arg_l && + tmp[zero_padding_insertion_ind] == '0' && + (tmp[zero_padding_insertion_ind+1] == 'x' || + tmp[zero_padding_insertion_ind+1] == 'X') ) { + zero_padding_insertion_ind += 2; + } + } + { size_t num_of_digits = str_arg_l - zero_padding_insertion_ind; + if (alternate_form && fmt_spec == 'o' +#ifdef HPUX_COMPATIBLE /* ("%#.o",0) -> "" */ + && (str_arg_l > 0) +#endif +#ifdef DIGITAL_UNIX_BUG_COMPATIBLE /* ("%#o",0) -> "00" */ +#else + /* unless zero is already the first character */ + && !(zero_padding_insertion_ind < str_arg_l + && tmp[zero_padding_insertion_ind] == '0') +#endif + ) { /* assure leading zero for alternate-form octal numbers */ + if (!precision_specified || precision < num_of_digits+1) { + /* precision is increased to force the first character to be zero, + except if a zero value is formatted with an explicit precision + of zero */ + precision = num_of_digits+1; precision_specified = 1; + } + } + /* zero padding to specified precision? */ + if (num_of_digits < precision) + number_of_zeros_to_pad = precision - num_of_digits; + } + /* zero padding to specified minimal field width? */ + if (!justify_left && zero_padding) { + int n = min_field_width - (str_arg_l+number_of_zeros_to_pad); + if (n > 0) number_of_zeros_to_pad += n; + } + break; + } + default: /* unrecognized conversion specifier, keep format string as-is*/ + zero_padding = 0; /* turn zero padding off for non-numeric convers. */ +#ifndef DIGITAL_UNIX_COMPATIBLE + justify_left = 1; min_field_width = 0; /* reset flags */ +#endif +#if defined(PERL_COMPATIBLE) || defined(LINUX_COMPATIBLE) + /* keep the entire format string unchanged */ + str_arg = starting_p; str_arg_l = p - starting_p; + /* well, not exactly so for Linux, which does something inbetween, + * and I don't feel an urge to imitate it: "%+++++hy" -> "%+y" */ +#else + /* discard the unrecognized conversion, just keep * + * the unrecognized conversion character */ + str_arg = p; str_arg_l = 0; +#endif + if (*p) str_arg_l++; /* include invalid conversion specifier unchanged + if not at end-of-string */ + break; + } + if (*p) p++; /* step over the just processed conversion specifier */ + /* insert padding to the left as requested by min_field_width; + this does not include the zero padding in case of numerical conversions*/ + if (!justify_left) { /* left padding with blank or zero */ + int n = min_field_width - (str_arg_l+number_of_zeros_to_pad); + if (n > 0) { + if (str_l < str_m) { + size_t avail = str_m-str_l; + fast_memset(str+str_l, (zero_padding?'0':' '), (n>avail?avail:n)); + } + str_l += n; + } + } + /* zero padding as requested by the precision or by the minimal field width + * for numeric conversions required? */ + if (number_of_zeros_to_pad <= 0) { + /* will not copy first part of numeric right now, * + * force it to be copied later in its entirety */ + zero_padding_insertion_ind = 0; + } else { + /* insert first part of numerics (sign or '0x') before zero padding */ + int n = zero_padding_insertion_ind; + if (n > 0) { + if (str_l < str_m) { + size_t avail = str_m-str_l; + fast_memcpy(str+str_l, str_arg, (n>avail?avail:n)); + } + str_l += n; + } + /* insert zero padding as requested by the precision or min field width */ + n = number_of_zeros_to_pad; + if (n > 0) { + if (str_l < str_m) { + size_t avail = str_m-str_l; + fast_memset(str+str_l, '0', (n>avail?avail:n)); + } + str_l += n; + } + } + /* insert formatted string + * (or as-is conversion specifier for unknown conversions) */ + { int n = str_arg_l - zero_padding_insertion_ind; + if (n > 0) { + if (str_l < str_m) { + size_t avail = str_m-str_l; + fast_memcpy(str+str_l, str_arg+zero_padding_insertion_ind, + (n>avail?avail:n)); + } + str_l += n; + } + } + /* insert right padding */ + if (justify_left) { /* right blank padding to the field width */ + int n = min_field_width - (str_arg_l+number_of_zeros_to_pad); + if (n > 0) { + if (str_l < str_m) { + size_t avail = str_m-str_l; + fast_memset(str+str_l, ' ', (n>avail?avail:n)); + } + str_l += n; + } + } + } + } +#if defined(NEED_SNPRINTF_ONLY) + va_end(ap); +#endif + if (str_m > 0) { /* make sure the string is null-terminated + even at the expense of overwriting the last character + (shouldn't happen, but just in case) */ + str[str_l <= str_m-1 ? str_l : str_m-1] = '\0'; + } + /* Return the number of characters formatted (excluding trailing null + * character), that is, the number of characters that would have been + * written to the buffer if it were large enough. + * + * The value of str_l should be returned, but str_l is of unsigned type + * size_t, and snprintf is int, possibly leading to an undetected + * integer overflow, resulting in a negative return value, which is illegal. + * Both XSH5 and ISO C99 (at least the draft) are silent on this issue. + * Should errno be set to EOVERFLOW and EOF returned in this case??? + */ + return (int) str_l; +} +#endif +#endif diff -Nru sbnc-1.2/third-party/snprintf/snprintf.h sbnc-1.3.9/third-party/snprintf/snprintf.h --- sbnc-1.2/third-party/snprintf/snprintf.h 1970-01-01 00:00:00.000000000 +0000 +++ sbnc-1.3.9/third-party/snprintf/snprintf.h 2010-09-08 18:54:20.000000000 +0000 @@ -0,0 +1,34 @@ +#ifndef _PORTABLE_SNPRINTF_H_ +#define _PORTABLE_SNPRINTF_H_ + +#define PORTABLE_SNPRINTF_VERSION_MAJOR 2 +#define PORTABLE_SNPRINTF_VERSION_MINOR 2 + +#ifdef __cplusplus +extern "C" { +#endif + +#ifdef HAVE_SNPRINTF +#include +#else +extern int snprintf(char *, size_t, const char *, /*args*/ ...); +extern int vsnprintf(char *, size_t, const char *, va_list); +#endif + +#if defined(HAVE_SNPRINTF) && defined(PREFER_PORTABLE_SNPRINTF) +extern int portable_snprintf(char *str, size_t str_m, const char *fmt, /*args*/ ...); +extern int portable_vsnprintf(char *str, size_t str_m, const char *fmt, va_list ap); +#define snprintf portable_snprintf +#define vsnprintf portable_vsnprintf +#endif + +extern SBNCAPI int asprintf (char **ptr, const char *fmt, /*args*/ ...); +extern SBNCAPI int vasprintf (char **ptr, const char *fmt, va_list ap); +extern SBNCAPI int asnprintf (char **ptr, size_t str_m, const char *fmt, /*args*/ ...); +extern SBNCAPI int vasnprintf(char **ptr, size_t str_m, const char *fmt, va_list ap); + +#ifdef __cplusplus +} +#endif + +#endif